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Toronto centre solving cell manufacturing challenges to benefit patients and global industry CCRM and Cytiva, formerly part of GE Healthcare Life…

TORONTO and MARLBOROUGH, Mass., June 02, 2020 (GLOBE NEWSWIRE) -- With Health Canada and the Food and Drug Administration beginning to approve and reimburse cell and gene therapies in significant numbers, the demand for cell and viral vector manufacturing will continue to grow. Consequently, the industrialization challenges associated with the variability of cell and gene therapies, and with manufacturing them on a commercial scale, must be overcome. CCRM and Cytiva, formerly part of GE Healthcare Life Sciences, have renewed their Collaboration Agreement for continued operation of the Centre for Advanced Therapeutic Cell Technologies (CATCT), which was created to accelerate the development and adoption of cell manufacturing technologies for novel regenerative medicine-based therapies.

Together, CCRM and Cytiva have established a commercialization hub where great minds, state-of-the-art equipment and a spirit of innovation meet, says Michael May, President and CEO of CCRM. Continuing to partner in the operation of CATCT will enable us to move the cell and gene therapy industry closer to fulfilling its promise of creating cures, and enabling treatments to get to patients.

By creating an innovative platform and approach to tackle the issues facing commercialization of living therapies, we are supporting the viability of the regenerative medicine industry, says Catarina Flyborg, Vice President, Cell & Gene Therapy, Cytiva. In CATCT, we are creating the technologies, processes and equipment that will enable our customers, and the broader industry, to achieve its goals and help patients.

Established in 2016, CATCT is a partnership between CCRM and Cytiva, with initial funding from the Federal Economic Development Agency for Southern Ontario (FedDev Ontario). Its staff of 40 works in a 10,000 ft (~930 m) process development facility, located in the MaRS Discovery District, next to Torontos world-leading hospitals and the University of Toronto.

The global regenerative medicine market was valued at US$23.8 billion (2018), and it is anticipated to grow to US$151 billion by 2026 with an annual growth rate of 26.1 per cent.i Operating CATCT allows CCRM and Cytiva to address the manufacturing bottlenecks that would otherwise have the potential to impede the industrys growth.

CATCTs key areas of expertise are:

The work conducted in CATCT can be categorized as follows: the first is fee-for-service development projects that advance customers therapeutic technologies towards industrialization; second, the teams New Product Introductions (NPIs) efforts provide core biological expertise in Cytivas product development process; finally, internal technology development builds additional capabilities and innovative solutions for cell and gene therapies.

A recent success stemming from the work being done in CATCT is the involvement of CCRM and Cytiva in a consortium led by iVexSol Canada, with conditional funding from Next Generation Manufacturing Canada (NGen), to build an advanced manufacturing platform for lentiviral vectors. As core partners in this consortium, which was announced in August 2019, CCRM will provide supporting manufacturing infrastructure and downstream processing capabilities, and Cytiva will share expertise of manufacturing processes, and access to and use of specialized tools and technology.

The new collaboration agreement between CCRM and Cytiva has a three-year term and it became effective on October 15, 2019. The funding will be a combination of in-kind contributions, milestone payments, reinvested fee-for-service revenue and any successful grant opportunities. FedDevs funding of CATCT was for a three-year term and ended in December 2018.

About CCRM CCRM, a Canadian not-for-profit organization funded by the Government of Canada, the Province of Ontario, and leading academic and industry partners, supports the development of regenerative medicines and associated enabling technologies, with a specific focus on cell and gene therapy. A network of researchers, leading companies, strategic investors and entrepreneurs, CCRM accelerates the translation of scientific discovery into new companies and marketable products for patients, with specialized teams, funding, and infrastructure. CCRM is the commercialization partner of the Ontario Institute for Regenerative Medicine and the University of Torontos Medicine by Design. CCRM is hosted by the University of Toronto. Visit us at ccrm.ca.

About CytivaCytiva is a 3.3 billion USD global life sciences leader with nearly 7,000 associates operating in 40 countries dedicated to advancing and accelerating therapeutics. As a trusted partner to customers that range in scale and scope, Cytiva brings speed, efficiency and capacity to research and manufacturing workflows, enabling the development, manufacture and delivery of transformative medicines to patients. Visit http://www.cytiva.com for more.

For more information, please contact:

Stacey JohnsonDirector, Communications and Marketing, CCRM416-946-8869stacey.johnson@ccrm.ca

Colleen ConnollySenior Communications Manager, Cytiva774-245-3893Colleen.Connolly@cytiva.com

ihttps://www.fortunebusinessinsights.com/industry-reports/regenerative-medicine-market-100970

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Toronto centre solving cell manufacturing challenges to benefit patients and global industry CCRM and Cytiva, formerly part of GE Healthcare Life...

Professor Wolf Reik appointed acting director of the Babraham Institute – Cambridge Independent

Professor Wolf Reik has been appointed acting director of the Babraham Institute.

It follows the death of Professor Michael Wakelam, who died from suspected a Covid-19 infection on March 31.

Prof Reik has been the institutes associate director since 2004 and has headed up its epigenetics research programme since 2008.

Prof Peter Rigby, chair of the institutes board of trustees, said: Prof Reik is a world-class scientist, internationally renowned for his work in epigenetics, who has been at the Institute for over 30 years.

The Biotechnology and Biological Sciences Research Council (BBSRC), which funds the institute, approved of the move, he said.

The BBSRC fully support the board's appointment, which will ensure the institute continues to be strongly led, building on the excellent work of Prof Michael Wakelam. I know that Wolf will provide much needed leadership and stability during the uncertain times that we all face, said Prof Rigby.

Prof Reik added: I am really honoured by this appointment; I look forward to working with everyone at the Institute, the campus and with BBSRC.

After Michaels sad death, my primary aim is to bring us back to our labs in a safe and considerate fashion, and to jointly tackle the opportunities and challenges for the science of the Institute going forward strongly into the future.

The study of epigenetics explores the set of instructions that alter how our genome behaves - by regulating gene expression - without changing our underlying DNA code.

Prof Reik explores the role of epigenetics in establishing cell fate and identity during mammalian development and also the process of epigenetic reprogramming.

From the earliest steps in human development, to how stem cells maintain their pluripotency - that is, their ability to change into different cells - Prof Reiks lab is interested in some fundamental questions.

It also explores how the identity of cells is established during the process of differentiation, through which they change into all the different types of cells in our bodies.

Recently, the lab has been studying how the epigenome degrades with age - and whether there are ways of reversing this decay.

New technologies for single cell multi-omics sequencing, which allows unprecedented insights into cell fate changes during development or ageing, have been developed by the lab.

Prof Reik has an interest in collaboration both inside and outside the institute and leads a Wellcome-funded consortium studying cell fate decisions during mouse gastrulation and organ development.

He obtained his MD in 1985 from the University of Hamburg, where he undertook thesis work with Rudolf Jaenisch before completing postdoctoral work with Azim Surani at the Institute of Animal Physiology, which is now the Babraham Institute. During this spell, he became a fellow of the Lister Institute of Preventive Medicine which, in 1987, provided funding for him to start his own independent research group.

He is honorary professor of epigenetics and affiliate faculty at the Stem Cell Institute at the University of Cambridge and associate faculty at the Wellcome Sanger Institute. A member of EMBO and the Academia Europaea, a fellow of the Academy of Medical Sciences and the Royal Society, he has also been a member of funding committees such as UKRI-Medical Research Council, Cancer Research UK and Wellcome Trust.

Read more

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Babraham Institute director Professor Michael Wakelam dies after suspected coronavirus infection

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Professor Wolf Reik appointed acting director of the Babraham Institute - Cambridge Independent

30,000-cell Study Maps the Development of Sound Sensing in the Mouse Inner Ear – Technology Networks

A team of researchers has generated a developmental map of a key sound-sensing structure in the mouse inner ear. Scientists at the National Institute on Deafness and Other Communication Disorders (NIDCD), part of the National Institutes of Health, and their collaborators analyzed data from 30,000 cells from mouse cochlea, the snail-shaped structure of the inner ear. The results provide insights into the genetic programs that drive the formation of cells important for detecting sounds. The study also sheds light specifically on the underlying cause of hearing loss linked to Ehlers-Danlos syndrome and Loeys-Dietz syndrome.

The study data is shared on a unique platform open to any researcher, creating an unprecedented resource that could catalyze future research on hearing loss. Led by Matthew W. Kelley, Ph.D., chief of the Section on Developmental Neuroscience at the NIDCD, the study appeared online in Nature Communications(link is external). The research team includes investigators at the University of Maryland School of Medicine, Baltimore; Decibel Therapeutics, Boston; and Kings College London.

Unlike many other types of cells in the body, the sensory cells that enable us to hear do not have the capacity to regenerate when they become damaged or diseased, said NIDCD Director Debara L. Tucci, M.D., who is also an otolaryngology-head and neck surgeon. By clarifying our understanding of how these cells are formed in the developing inner ear, this work is an important asset for scientists working on stem cell-based therapeutics that may treat or reverse some forms of inner ear hearing loss.

In mammals, the primary transducers of sound are hair cells, which are spread across a thin ribbon of tissue (the organ of Corti) that runs the length of the coiled cochlea. There are two kinds of hair cells, inner hair cells and outer hair cells, and they are structurally and functionally sustained by several types of supporting cells. During development, a pool of nearly identical progenitor cells gives rise to these different cell types, but the factors that guide the transformation of progenitors into hair cells are not fully understood.

To learn more about how the cochlea forms, Kelleys team took advantage of a method called single-cell RNA sequencing. This powerful technique enables researchers to analyze the gene activity patterns of single cells. Scientists can learn a lot about a cell from its pattern of active genes because genes encode proteins, which define a cells function. Cells gene activity patterns change during development or in response to the environment.

There are only a few thousand hair cells in the cochlea, and they are arrayed close together in a complex mosaic, an arrangement that makes the cells hard to isolate and characterize, said Kelley. Single-cell RNA sequencing has provided us with a valuable tool to track individual cells behaviors as they take their places in the intricate structure of the developing cochlea.

Building on their earlier work on 301 cells, Kelleys team set out to examine the gene activity profiles of 30,000 cells from mouse cochleae collected at four time points, beginning with the 14th day of embryonic development and ending with the seventh postnatal day. Collectively, the data represents a vast catalog of information that researchers can use to explore cochlear development and to study the genes that underlie inherited forms of hearing impairment.

Kelleys team focused on one such gene, Tgfbr1, which has been linked to two conditions associated with hearing loss, Ehlers-Danlos syndrome and Loeys-Dietz syndrome. The data showed that Tgfbr1 is active in outer hair cell precursors as early as the 14th day of embryonic development, suggesting that the gene is important for initiating the formation of these cells.

To explore Tgfbr1s role, the researchers blocked the Tgfbr1 proteins activity in cochleae from 14.5-day-old mouse embryos. When they examined the cochleae five days later, they saw fewer outer hair cells compared to the embryonic mouse cochleae that had not been treated with the Tgfbr1 blocker. This finding suggests that hearing loss in people with Tgfbr1 mutations could stem from impaired outer hair cell formation during development.

The study revealed additional insights into the early stages of cochlear development. The developmental pathways of inner and outer hair cells diverge early on; researchers observed distinct gene activity patterns at the earliest time point in the study, the 14th day of embryonic development. This suggests that the precursors from which these cells derive are not as uniform as previously believed. Additional research on cells collected at earlier stages is needed to characterize the initial steps in the formation of hair cells.

In the future, scientists may be able to use the data to steer stem cells toward the hair cell lineage, helping to produce the specialized cells they need to test cell replacement approaches for reversing some forms of hearing loss. The studys results also represent a valuable resource for research on the hearing mechanism and how it goes awry in congenital forms of hearing loss.

The authors have made their data available through the gEAR portal(link is external) (gene Expression Analysis Resource), a web-based platform for sharing, visualizing, and analyzing large multiomic datasets. The portal is maintained by Ronna Hertzano, M.D., Ph.D., and her team in the Department of Otorhinolaryngology and the Institute for Genome Sciences (IGS)(link is external) at the University of Maryland School of Medicine.

Single-cell RNA sequencing data are highly complex and typically require significant skill to access, said Hertzano. By disseminating this study data via the gEAR, we are creating an encyclopedia of the genes expressed in the developing inner ear, transforming the knowledge base of our field and making this robust information open and understandable to biologists and other researchers.

This news release describes a basic research finding. Basic research increases our understanding of human behavior and biology, which is foundational to advancing new and better ways to prevent, diagnose, and treat disease. Science is an unpredictable and incremental process; each research advance builds on past discoveries, often in unexpected ways. Most clinical advances would not be possible without the knowledge gained through basic research.

Reference: Kolla, L., Kelly, M. C., Mann, Z. F., Anaya-Rocha, A., Ellis, K., Lemons, A., Palermo, A. T., So, K. S., Mays, J. C., Orvis, J., Burns, J. C., Hertzano, R., Driver, E. C., & Kelley, M. W. (2020). Characterization of the development of the mouse cochlear epithelium at the single cell level. Nature Communications, 11(1), 116. https://doi.org/10.1038/s41467-020-16113-y

This article has been republished from the following materials. Note: material may have been edited for length and content. For further information, please contact the cited source.

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30,000-cell Study Maps the Development of Sound Sensing in the Mouse Inner Ear - Technology Networks

Stem Cell Therapy Market Analysis and Demand 2017 2025 – Cole of Duty

Global Stem Cell Therapy Market: Overview

Also called regenerative medicine, stem cell therapy encourages the reparative response of damaged, diseased, or dysfunctional tissue via the use of stem cells and their derivatives. Replacing the practice of organ transplantations, stem cell therapies have eliminated the dependence on availability of donors. Bone marrow transplant is perhaps the most commonly employed stem cell therapy.

Osteoarthritis, cerebral palsy, heart failure, multiple sclerosis and even hearing loss could be treated using stem cell therapies. Doctors have successfully performed stem cell transplants that significantly aid patients fight cancers such as leukemia and other blood-related diseases.

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Global Stem Cell Therapy Market: Key Trends

The key factors influencing the growth of the global stem cell therapy market are increasing funds in the development of new stem lines, the advent of advanced genomic procedures used in stem cell analysis, and greater emphasis on human embryonic stem cells. As the traditional organ transplantations are associated with limitations such as infection, rejection, and immunosuppression along with high reliance on organ donors, the demand for stem cell therapy is likely to soar. The growing deployment of stem cells in the treatment of wounds and damaged skin, scarring, and grafts is another prominent catalyst of the market.

On the contrary, inadequate infrastructural facilities coupled with ethical issues related to embryonic stem cells might impede the growth of the market. However, the ongoing research for the manipulation of stem cells from cord blood cells, bone marrow, and skin for the treatment of ailments including cardiovascular and diabetes will open up new doors for the advancement of the market.

Global Stem Cell Therapy Market: Market Potential

A number of new studies, research projects, and development of novel therapies have come forth in the global market for stem cell therapy. Several of these treatments are in the pipeline, while many others have received approvals by regulatory bodies.

In March 2017, Belgian biotech company TiGenix announced that its cardiac stem cell therapy, AlloCSC-01 has successfully reached its phase I/II with positive results. Subsequently, it has been approved by the U.S. FDA. If this therapy is well- received by the market, nearly 1.9 million AMI patients could be treated through this stem cell therapy.

Another significant development is the granting of a patent to Israel-based Kadimastem Ltd. for its novel stem-cell based technology to be used in the treatment of multiple sclerosis (MS) and other similar conditions of the nervous system. The companys technology used for producing supporting cells in the central nervous system, taken from human stem cells such as myelin-producing cells is also covered in the patent.

The regional analysis covers:

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Global Stem Cell Therapy Market: Regional Outlook

The global market for stem cell therapy can be segmented into Asia Pacific, North America, Latin America, Europe, and the Middle East and Africa. North America emerged as the leading regional market, triggered by the rising incidence of chronic health conditions and government support. Europe also displays significant growth potential, as the benefits of this therapy are increasingly acknowledged.

Asia Pacific is slated for maximum growth, thanks to the massive patient pool, bulk of investments in stem cell therapy projects, and the increasing recognition of growth opportunities in countries such as China, Japan, and India by the leading market players.

Global Stem Cell Therapy Market: Competitive Analysis

Several firms are adopting strategies such as mergers and acquisitions, collaborations, and partnerships, apart from product development with a view to attain a strong foothold in the global market for stem cell therapy.

Some of the major companies operating in the global market for stem cell therapy are RTI Surgical, Inc., MEDIPOST Co., Ltd., Osiris Therapeutics, Inc., NuVasive, Inc., Pharmicell Co., Ltd., Anterogen Co., Ltd., JCR Pharmaceuticals Co., Ltd., and Holostem Terapie Avanzate S.r.l.

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Stem Cell Therapy Market Analysis and Demand 2017 2025 - Cole of Duty

Genetic features pave way for targeted BPDCN therapies – Dermatology Times

Researchers are learning more about genetic aberrations common in the rare but clinically aggressive hematological cancer blastic plasmacytoid dendritic cell neoplasm. There is one targeted therapy approved by the U.S. Food and Drug Administration: Elzonris (tagraxofusp-erzs, Stemline). However, more treatment options are needed to improve the cancers clinical outcome, according to a review published May 2020 in Critical Reviews Oncology/Hematology.1

Dermatologists might be the first providers to encounter patients with blastic plasmacytoid dendritic cell neoplasm because more than 70% of these patients have cutaneous lesions. Those lesions often are asymptomatic and vary in size. The skin lesions tend to have nodules, plaques or bruise-like areas, a brown to violet color and might be solitary or multifocal, according to the authors.

Blastic plasmacytoid dendritic cell neoplasm often originates from type 2 myeloid-derived resting plasmacytoid dendritic cell precursors. Recent research suggests providers can diagnose the cancer when patients express at least four of five plasmacytoid dendritic cell specific markers, CD4, CD56, CD123, TCL1 and BDCA-2, without expressing myeloid, T-cell or B-cell lineage markers.

Commonly, [blastic plasmacytoid dendritic cell neoplasm] is characterized by high CD123 expression, aberrant NF-B [nuclear factor-B] activation, dependence on TCF4-/BRD4-network, and deregulated cholesterol metabolism, they wrote.

Despite advancing knowledge about the cancer type, patients median overall survival remains at 12 to 14 months, according to the paper. Conventional treatment approaches include chemotherapy, radiotherapy and ultimately hematopoietic stem cell transplantation. The challenges with conventional therapies are while blastic plasmacytoid dendritic cell neoplasm is sensitive to some chemotherapy regimens, patient relapse is high at more than 60%. And many patients with blastic plasmacytoid dendritic cell neoplasm are too old or frail to have intensive chemotherapy or hematopoietic stem cell transplantation, according to the authors.

Recently, the most attractive agent for [blastic plasmacytoid dendritic cell neoplasm] is tagraxofusp, which is composed of the catalytic and translocation domains of diphtheria toxin (DT) fused to interleukin-3 (IL-3), the authors wrote.

Blastic plasmacytoid dendritic cell neoplasm cells overexpress interleukin-3 receptor subunit alpha (IL3RA, also called CD123). Elzonris, or tagraxofusp-erzs, is a CD123-directed cytotoxin given intravenously, which is used to treat blastic plasmacytoid dendritic cell neoplasm in adults and in pediatric patients 2 years and older.

Researchers reported in a study of 47 blastic plasmacytoid dendritic cell neoplasm patients published in 2019 in the New England Journal of Medicine that tagraxofusp led to clinical responses in untreated and relapsed patients.2 The overall response rate with tagraxofusp was 90% and the primary outcome of complete response and clinical complete response was 72% among the previously untreated patients. Overall response was 67% in the previously treated patients. Serious adverse events including capillary leak syndrome, hepatic dysfunction and thrombocytopenia were common, according to the NEJM paper.

More targeted therapies are needed to treat blastic plasmacytoid dendritic cell neoplasm, but many potential therapeutic agents are not advancing to clinical trials, according to authors of the paper in Critical Reviews Oncology/Hematology.

Common blastic plasmacytoid dendritic cell neoplasm characteristics are genetically heterogeneous and provide valuable drug targets, according to the authors.

Apart from aberrant activation of NF-B signaling pathway, which is highly dependent on TCF4- and BRD4- transcriptional networks, cholesterol metabolism deregulation and CD123 expression, defects of DNA damage repair and mitosis are new, potential common features of the cancer. Corresponding therapies might be promising, the authors wrote.

Venetoclax, anti-CD123 CAR-T, XmAb14045 and IMGN632 are in clinical trials for blastic plasmacytoid dendritic cell neoplasm. But the authors noted that bortezomib, lenalidomide, 5-aza and pralatrexate could easily be pushed to the front line of the cancers treatment.

Disclosures:

The authors report no relevant disclosures.

References:

1. Zhang X, Sun J, Yang M, Wang L, Jin J. New perspectives in genetics and targeted therapy for blastic plasmacytoid dendritic cell neoplasm. Crit Rev Oncol Hematol. 2020 May;149:102928.2. Pemmaraju N, Lane AA, Sweet KL, et al. Tagraxofusp in Blastic Plasmacytoid Dendritic-Cell Neoplasm. N Engl J Med. 2019;380(17):1628-1637.

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Genetic features pave way for targeted BPDCN therapies - Dermatology Times

COVID-19 Impact on Stromal Vascular Fraction Market Marked US$ 76 Mn in forecast Years 2019 to 2029 – Cole of Duty

With the outbreak of COVID-19 in worldwide and stipulated lockdown, the healthcare sector is witnessing an unprecedented slowdown as per EY-FICCI study titled, COVID-19 impact assessment for healthcare sector and key financial measures recommendations for the sector. The study is predicated on an assessment of healthcare players within the country to assess the economic impact of the COVID-19 pandemic and provides recommendations on the fiscal stimulus measures it needs within the coming months.

Stromal vascular fraction is gaining significant importance in various fields, including internal medicine, orthopaedics, plastic and general surgery,and wound healing.

Ease of harvest, abundant availability, and stable phenotype are some factors increasing the demand for stromal vascular fraction. Also, stromal vascular fraction secretes several soluble factors with anti-inflammatory, immunomodulatory, and analgesic effects, which leads to an alternative treatment option for various diseases, significantly benefitting the growth of thestromal vascular fraction marketduring the forecast period.

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Delivery of stromal vascular fraction by intra-articular injection has advantages over surgical implantation, such as less invasiveness, better patient compliance, and lower cost.

The global stromal vascular fraction market was valued atUS$ 76 Mnin 2018, and is expected to witness a CAGR of around4%over the forecast period (2019-2029).

Key Takeaways of Stromal Vascular Fraction Market Study

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Stromal vascular fraction has emerged as an efficient alternative in the field of regenerative medication. However, better-structured and significant clinical investigations need to be carried out to demonstrate and define the therapeutic potential of stromal vascular fraction,says a PMR analyst.

Stromal Vascular Fraction Manufacturers Focusing on Innovative Methods to Optimize Tissue Recovery

Consistent up-gradation and innovation in methods to recover adipose tissue-derived mesenchymal stem cells (ATD-MSCs) for autologous use in regenerative medication applications are expected to offer significant opportunities for the stromal vascular fraction market.

For instance, LipoCell from Tissyou, is furnished with a semipermeable film that separates fat tissues from squander components with the assistance of continuous irrigation. The dialysis of the tissue limits the pressure and trauma to the cell and extracellular matrix, evacuating the blood and oil deposits, which are pro-inflammatory.

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More Valuable Insights on Stromal vascular fraction Market

Persistence Market Research brings a comprehensive research report on the forecasted revenue growth at global, regional, and country levels, and provides an analysis of the latest industry trends in each of the segments from 2014 to 2029.

The global stromal vascular fraction market is segmented in detail to cover every aspect of the market and present a complete market intelligence approach to the reader.

The study provide compelling insights on the stromal vascular fraction market on basis of product (SVF isolation products, SVF aspirate purification products, and SVF transfer products), application (cosmetic applications, orthopedic applications, soft tissue applications, and others), and end user (hospitals, ambulatory surgical centers, stem cell laboratories, and others), across six major regions.

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COVID-19 Impact on Stromal Vascular Fraction Market Marked US$ 76 Mn in forecast Years 2019 to 2029 - Cole of Duty

Mesenchymal Stem Cells Market trends by manufacturers, states, type and application, forecast to 2019 2027 – WhaTech Technology and Markets News

Mesenchymal Stem Cells Market Trends by Manufacturers, States, Type and Application, Forecast to 2019 2027

Global Mesenchymal Stem Cells Market: Snapshot

The increasing use of mesenchymal stem cells (MSCs) for the treatment of diseases and disabilities of the growing aging population is having a positive influence on the global mesenchymal stem cells market. Mesenchymal stem cells are adult stem cells that are of various types such as adipocytes, osteocytes, monocytes, and chondrocytes.

The main function of mesenchymal stem cells is to replace or repair damaged tissue.

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Mesenchymal stem cells are multipotent, i.e. they can produce more than one type of specialized cells.

These specialized cells have their own distinguishing shapes, structures, and functions, with each of them belonging to a particular tissue.

Mesenchymal stem cells are traditionally found in the bone marrow. However, these cells can also be separated from other tissues such as cord blood, fallopian tube, peripheral blood, and fetal liver and lung.

Mesenchymal stem cells have long thin cell bodies containing a large nucleus. MSCs have enormous capacity for renewal keeping multipotency.

Due to these virtues, mesenchymal stem cells have huge therapeutic capacity for tissue repair.

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Mesenchymal stem cells can differentiate into a number of cell types that belong to our skeletal tissues that include cartilage, bone, and fat. Research is underway to discover if mesenchymal stem cells can be used to treat bone and cartilage diseases.

Scientists are also exploring the possibility if mesenchymal stem cells differentiate into other type of cells apart from skeletal tissues. This includes nerve cells, liver cells, heart muscle cells, and endothelial cells.

This will lead to mesenchymal stem cells to be used to treat other diseases.

Stem cells are specialized cells which have the capability of renewing themselves through cell division and differentiate into multi-lineage cells. Mesenchymal stem cells (MSCs) are non- hematopoietic, multipotent adult stem cells which can be isolated from bone marrow, cord blood, fat tissue, peripheral blood, fallopian tube, and fetal liver and lung tissue.

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Mesenchymal stem cells have the capacity to differentiate into mesodermal lineages, such as chondrocytes, adipocytes, and osteocytes, and non-mesodermal lineages such as ectodermal (neurocytes) and endodermal lineages (hepatocytes). These stem cells have specific features such as multilineage potential, secretion of anti-inflammatory molecules, and immunomodulation.

These cells have emerged as promising therapeutic agents for regenerating skeletal tissues such as damaged bone and cartilage tissues and treatment of chronic diseases owing to their specific features.

The global mesenchymal stem cells market is expected to be driven by the increasing clinical application of mesenchymal stem cells for the treatment of chronic diseases, bone and cartilage diseases, and autoimmune diseases. Studies have shown that these stem cells enhance the angiogenesis in myocardium and allow the reduction of myocardial fibrotic area.

The pre-clinical studies for using mesenchymal stem cells in treatment of cardiovascular diseases, liver diseases, and cancer are projected to create new market opportunities for mesenchymal stem cells. Mesenchymal stem cells also produce anti-inflammatory molecules which modulate humoral and cellular immune responses.

Features of these stem cells such as ease of isolation, regenerative potential, and immunoregulatory, the mesenchymal stem cell therapy has emerged as a promising tool for the treatment of chronic diseases, degenerative, inflammatory, and autoimmune diseases.

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Clinical studies are exploring MSCs for various conditions such as orthopedic injuries, graft versus host disease following bone marrow transplantation, and genetic modification of MSCs to overexpress antitumor genes for use as anticancer therapy, which are exhibiting new opportunities in therapeutic area. However, the mesenchymal stem cell research studies are tedious, lengthy, and complex.

In some cases, due to some adverse effects transplanted mesenchymal stem cells rapidly removed from the body which limits use of stem cells in therapeutic treatments. The conflicting results and regulatory compliances for approvals may also hamper the growth of this market.

The global mesenchymal stem cells market is segmented on the basis of source of isolation, end-user, and region. Stem cells are isolated from the bone marrow, peripheral blood, lung tissue, umbilical cord blood, amniotic fluids, adipose tissues, and synovial tissues.

Traditionally the MSCs were isolated from bone marrow aspiration which is associated with risk of infection and painful for the patient. The MSCs from adipose tissues are usually isolated from the biological material generated during liposuction, lipectomy procedures by using collagenase enzymatic digestion followed by centrifugation and washing.

In terms of end-user, the market is segmented into clinical research organizations, biotechnological companies, medical research institutes, and hospitals.

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Geographically, the global mesenchymal stent cells market is distributed over North America, Europe, Asia Pacific, Latin America, and Middle East & Africa. North America dominated the global market and is projected to continue its dominance in terms of market share during the forecast period owing to high R&D expenditure, availability of advanced research facilities and skilled professionals, and government initiatives.

Europe is the second largest market after North America. The Asia Pacific market is projected to expand at a high CAGR during the forecast period due to increased R&D budgets in Japan, China, and India.

Key global players operating in the mesenchymal stem cells market include R&D Systems, Inc., Cell Applications, Inc., Axol Bioscience Ltd., Cyagen Biosciences Inc., Cytori Therapeutics Inc., Stemcelltechnologies Inc., BrainStorm Cell Therapeutics, Stemedica Cell Technologies, Inc., and Celprogen, Inc.

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Mesenchymal Stem Cells Market trends by manufacturers, states, type and application, forecast to 2019 2027 - WhaTech Technology and Markets News

AgeX Therapeutics and ImStem Biotechnology Sign Non-Binding Letter of Intent Regarding Investigational MSC Candidate IMS001 for COVID-19 and Other…

ALAMEDA, Calif. & FARMINGTON, Conn.--(BUSINESS WIRE)--AgeX Therapeutics, Inc. (AgeX: NYSE American: AGE), a biotechnology company developing therapeutics for human aging and regeneration, and ImStem Biotechnology, Inc., a biopharmaceutical company developing human embryonic stem cell-derived mesenchymal stem cells (hES-MSC), today announced their signing of a non-binding letter of intent for ImStem to obtain from AgeX a non-exclusive license to use AgeXs embryonic stem cell line ESI 053 to derive ImStems investigational MSC product IMS001 for development in COVID-19 as well as acute respiratory distress syndrome (ARDS) due to other causes. AgeX and ImStem are co-operating to finalize financial terms and other provisions of a license agreement.

ImStem has previously used AgeX ESI 053 to derive the ImStem IMS001 product which is being investigated for multiple sclerosis under an IND. Earlier this year, the U.S. Food and Drug Administration (FDA) cleared IMS001 to begin a Phase 1 clinical study in patients with multiple sclerosis, after a clinical hold on its Investigational New Drug (IND) application was removed. This is believed to be the first MSC product derived from human embryonic stem cells to be accepted for a clinical trial by the FDA. AgeX and ImStem already have a commercial license in place, which grants ImStem rights to use AgeXs ESI 053 to derive IMS001 as a product candidate for development in autoimmune disease, including multiple sclerosis.

To date, in patients with pneumonia and ARDS due to COVID-19, preliminary literature suggests MSCs, such as ImStems hES-MSC candidate IMS001, may warrant further development consideration. An early clinical study conducted in China by an unrelated group with a different MSC product, Transplantation of ACE2- Mesenchymal Stem Cells Improves the Outcome of Patients with COVID-19 Pneumonia, and published in Aging and Disease (2020, Vol. 11, No. 2, pp. 216-228) showed that an intravenous infusion of a different MSC product appeared safe and improved functional outcomes in seven treated patients with COVID-19 pneumonia. MSCs are well recognized to be immunomodulatory in nature, possessing immunosuppressive and anti-inflammatory properties.

Even before their application to COVID-19, MSCs were being investigated as a potential therapeutic option in ARDS, and emerging data in preclinical models has been encouraging. ARDS remains an area of considerable unmet medical need, affecting around 200,000 patients annually in the U.S., accounting for 10% of all intensive care unit patients, and having a mortality of approximately 40%. At the present time, no specific direct therapies exist for ARDS and only supportive treatment is available.

We feel privileged to be part of a global effort to combat COVID-19. This is a unique opportunity for AgeX to leverage its resources to help with the public health challenge at hand. Decades of pioneering work with human embryonic stem cells means this technology is now at a point where it may play a role in the development of a cell-based approach to combating COVID-19. We are very excited by the prospect of expanding our relationship with ImStem to include COVID-19 and ARDS, said Dr. Nafees Malik, Chief Operating Officer of AgeX.

We welcome the opportunity to continue to collaborate with AgeX and explore future development of our IMS001 product in COVID-19 and ARDS from other causes, commented Richard Kim, M.D., Chief Medical Officer of ImStem Biotechnology.

About AgeX Therapeutics

AgeX Therapeutics, Inc. (NYSE American: AGE) is focused on developing and commercializing innovative therapeutics for human aging. AgeXs PureStem and UniverCyte manufacturing and immunotolerance technologies are designed to work together to generate highly defined, universal, allogeneic, off-the-shelf pluripotent stem cell-derived young cells of any type for application in a variety of diseases with a high unmet medical need. AgeX has two preclinical cell therapy programs: AGEX-VASC1 (vascular progenitor cells) for tissue ischemia and AGEX-BAT1 (brown fat cells) for Type II diabetes. AgeXs revolutionary longevity platform induced Tissue Regeneration (iTR) aims to unlock cellular immortality and regenerative capacity to reverse age-related changes within tissues. AGEX-iTR1547 is an iTR-based formulation in preclinical development. HyStem is AgeXs delivery technology to stably engraft PureStem cell therapies in the body. AgeXs core product pipeline is intended to extend human healthspan. AgeX is seeking opportunities to establish licensing and collaboration arrangements around its broad IP estate and proprietary technology platforms and therapy product candidates.

For more information, please visit http://www.agexinc.com or connect with the company on Twitter, LinkedIn, Facebook, and YouTube.

About ImStem Biotechnology

ImStem Biotechnology, Inc. is aspiring to revolutionize how serious diseases with significant unmet needs are treated with a new generation of regenerative and cellular therapies. Pioneering research by its current founder and Chief Technology Officer Dr. Xiaofang Wang and Dr. Ren-He Xu, former director of UConn Stem Cell Institute, led to the proprietary state-of-the-art pluripotent stem cell technology, enabling off-the-shelf, allogeneic stem cell-derived products to be manufactured in scale, differentiating itself from the typical challenges imposed by autologous adult cell therapy products. The company's mission is to advance the science and understanding of human pluripotent stem cell based regenerative cellular therapies through novel and creative development pathways and to fulfill unmet medical needs in serious diseases. And its development strategy focuses on neurologic, autoimmune, degenerative, and rare orphan diseases. ImStem Biotechnology Inc. is a privately held company headquartered in Farmington, CT.

For more information, visit http://www.imstem.com.

Forward-Looking Statements for AgeX

Certain statements contained in this release are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements that are not historical fact including, but not limited to statements that contain words such as will, believes, plans, anticipates, expects, estimates should also be considered forward-looking statements. Forward-looking statements involve risks and uncertainties. Actual results may differ materially from the results anticipated in these forward-looking statements and as such should be evaluated together with the many uncertainties that affect the business of AgeX Therapeutics, Inc. and its subsidiaries, particularly those mentioned in the cautionary statements found in more detail in the Risk Factors section of AgeXs most recent Annual Report on Form 10-K and Quarterly Report on Form 10-Q filed with the Securities and Exchange Commissions (copies of which may be obtained at http://www.sec.gov). Subsequent events and developments may cause these forward-looking statements to change. In addition, with respect to AgeXs letter of intent with ImStem there is no assurance that (i) AgeX and ImStem will successfully conclude negotiations and enter into a license agreement; (ii) ImStem will be successful in developing any therapeutic products from a stem cell line licensed by AgeX or that any therapeutic product that may be developed will receive FDA or foreign regulatory approval, or (iii) AgeX will derive revenue or other financial benefits from any license agreement that might be signed with ImStem. AgeX specifically disclaims any obligation or intention to update or revise these forward-looking statements as a result of changed events or circumstances that occur after the date of this release, except as required by applicable law.

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AgeX Therapeutics and ImStem Biotechnology Sign Non-Binding Letter of Intent Regarding Investigational MSC Candidate IMS001 for COVID-19 and Other...

Stem Cell Assay Market to Witness Growth Acceleration During 2017-2025 – Cole of Duty

Stem Cell Assay Market: Snapshot

Stem cell assay refers to the procedure of measuring the potency of antineoplastic drugs, on the basis of their capability of retarding the growth of human tumor cells. The assay consists of qualitative or quantitative analysis or testing of affected tissues andtumors, wherein their toxicity, impurity, and other aspects are studied.

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With the growing number of successfulstem cell therapytreatment cases, the global market for stem cell assays will gain substantial momentum. A number of research and development projects are lending a hand to the growth of the market. For instance, the University of Washingtons Institute for Stem Cell and Regenerative Medicine (ISCRM) has attempted to manipulate stem cells to heal eye, kidney, and heart injuries. A number of diseases such as Alzheimers, spinal cord injury, Parkinsons, diabetes, stroke, retinal disease, cancer, rheumatoid arthritis, and neurological diseases can be successfully treated via stem cell therapy. Therefore, stem cell assays will exhibit growing demand.

Another key development in the stem cell assay market is the development of innovative stem cell therapies. In April 2017, for instance, the first participant in an innovative clinical trial at the University of Wisconsin School of Medicine and Public Health was successfully treated with stem cell therapy. CardiAMP, the investigational therapy, has been designed to direct a large dose of the patients own bone-marrow cells to the point of cardiac injury, stimulating the natural healing response of the body.

Newer areas of application in medicine are being explored constantly. Consequently, stem cell assays are likely to play a key role in the formulation of treatments of a number of diseases.

Global Stem Cell Assay Market: Overview

The increasing investment in research and development of novel therapeutics owing to the rising incidence of chronic diseases has led to immense growth in the global stem cell assay market. In the next couple of years, the market is expected to spawn into a multi-billion dollar industry as healthcare sector and governments around the world increase their research spending.

The report analyzes the prevalent opportunities for the markets growth and those that companies should capitalize in the near future to strengthen their position in the market. It presents insights into the growth drivers and lists down the major restraints. Additionally, the report gauges the effect of Porters five forces on the overall stem cell assay market.

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Global Stem Cell Assay Market: Key Market Segments

For the purpose of the study, the report segments the global stem cell assay market based on various parameters. For instance, in terms of assay type, the market can be segmented into isolation and purification, viability, cell identification, differentiation, proliferation, apoptosis, and function. By kit, the market can be bifurcated into human embryonic stem cell kits and adult stem cell kits. Based on instruments, flow cytometer, cell imaging systems, automated cell counter, and micro electrode arrays could be the key market segments.

In terms of application, the market can be segmented into drug discovery and development, clinical research, and regenerative medicine and therapy. The growth witnessed across the aforementioned application segments will be influenced by the increasing incidence of chronic ailments which will translate into the rising demand for regenerative medicines. Finally, based on end users, research institutes and industry research constitute the key market segments.

The report includes a detailed assessment of the various factors influencing the markets expansion across its key segments. The ones holding the most lucrative prospects are analyzed, and the factors restraining its trajectory across key segments are also discussed at length.

Global Stem Cell Assay Market: Regional Analysis

Regionally, the market is expected to witness heightened demand in the developed countries across Europe and North America. The increasing incidence of chronic ailments and the subsequently expanding patient population are the chief drivers of the stem cell assay market in North America. Besides this, the market is also expected to witness lucrative opportunities in Asia Pacific and Rest of the World.

Global Stem Cell Assay Market: Vendor Landscape

A major inclusion in the report is the detailed assessment of the markets vendor landscape. For the purpose of the study the report therefore profiles some of the leading players having influence on the overall market dynamics. It also conducts SWOT analysis to study the strengths and weaknesses of the companies profiled and identify threats and opportunities that these enterprises are forecast to witness over the course of the reports forecast period.

Some of the most prominent enterprises operating in the global stem cell assay market are Bio-Rad Laboratories, Inc (U.S.), Thermo Fisher Scientific Inc. (U.S.), GE Healthcare (U.K.), Hemogenix Inc. (U.S.), Promega Corporation (U.S.), Bio-Techne Corporation (U.S.), Merck KGaA (Germany), STEMCELL Technologies Inc. (CA), Cell Biolabs, Inc. (U.S.), and Cellular Dynamics International, Inc. (U.S.).

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Study reveals birth defects caused by flame retardant – University of Georgia

Research focuses on mans exposure prior to contraception

A new study from the University of Georgia has shown that exposure to a now-banned flame retardant can alter the genetic code in sperm, leading to major health defects in children of exposed parents.

Published recently in Scientific Reports, the study is the first to investigate how polybrominated biphenyl-153 (PBB153), the primary chemical component of the flame retardant FireMaster, impacts paternal reproduction.

In 1973, an estimated 6.5 million Michigan residents were exposed to PBB153 when FireMaster was accidentally sent to state grain mills where it made its way into the food supply. In the decades since, a range of health problems including skin discoloration, headache, dizziness, joint pain and even some cancers have been linked to the exposure.

More striking, the children of those who were exposed seemed to experience a host of health issues as well, including reports of hernia or buildup in the scrotum for newborn sons and a higher chance of stillbirth or miscarriage among adult daughters.

Yet, little work has been done to understand how the chemical exposure could have impacted genes passed from an exposed father, said study author Katherine Greeson.

It is still a relatively new idea that a mans exposures prior to conception can impact the health of his children, said Greeson, an environmental health science doctoral student in Charles Easleys lab at UGAs College of Public Health and Regenerative Bioscience Center.

Most studies where a toxic effect is observed in children look only to the mothers and the same has been true of studies conducted on PBB153, she said.

Greeson and a team of researchers from UGA and Emory University used a unique combination of observational and laboratory approaches to demonstrate how PBB153 acted on sperm cells.

Typically, scientific studies are either epidemiological in nature and inherently observational or focus on bench science, but in this study, we did both, said Greeson.

This approach allowed the researchers to mimic the known blood exposure levels of PBB153 in a lab environment.

We were uniquely able to recreate this effect using our previously characterized human stem cell model for spermatogenesis, she said, which allowed us to study the mechanism that causes this effect in humans.

The team looked at the expression of different genes in their human spermatogenesis model after dosing with PBB153 and found marked alterations in gene expression between dosed and undosed cells, specifically at genes important to development, such as embryonic organ, limb, muscle, and nervous system development.

PBB153 causes changes to the DNA in sperm in a way that changes how the genes are turned on and off, said Greeson. PBB153 seems to turn on these genes in sperm which should be turned off, said Greeson, which may explain some of the endocrine-related health issues observed in the children of exposed parents.

Though the study used this model to directly replicate exposure to PBB153, Greeson says this approach could be used to better understand the impact of other environmental exposures on reproduction, including large-scale accidental exposures to toxic chemicals or everyday exposures.

Hopefully this work will lead to more studies combining epidemiology and bench science in the future, which will tell us more about why were seeing an effect from an environmental exposure in human populations and encourage experimental studies to more closely mimic human exposures, she said.

The study, Detrimental Effects of Flame Retardant, PBB153, Exposure on Sperm and Future Generations, published May 22. It is available online.

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Study reveals birth defects caused by flame retardant - University of Georgia