XIST-Promoter Demethylation as Tissue Biomarker for Testicular Germ Cell Tumors and Spermatogenesis Quality – Beyond the Abstract – UroToday

One of the most remarkable characteristics of germ cell tumors is that they are developmental cancers, meaning that they closely resemble phenomena that occur during embryonic and germ cell development. It is only natural, then, that comprehensive knowledge about developmental biology drives the process of uncovering relevant disease biomarkers with a high likelihood of actual clinical use. This was the case for the classical serum markers AFP and HCG (secreted during embryogenesis), pluripotency factors (such as OCT3/4 and SOX2/17) and embryonic microRNAs (miR-371a-3p), which proved to be true biomarkers of germ cell neoplasms.

Pursuing this strategy, the evolutionary well-known event of X-chromosome inactivation in mammalian cells also resulted in another putative biomarker: XIST. This long non-coding RNA inactivates extra X-chromosome material in female cells, a process that is retained in testicular germ cell tumors as they have a super numerical X-chromosome constitution (because of the initial polyploidization step). Hence, in this work we explored and validated a demethylated XIST fragment (i.e., related to expression of the gene) as a biomarker of these tumors. Two different quantitative methodologies were applied, both with high sensitivity, including high-resolution melting analyses. Importantly, this biomarker was particularly useful in Seminomas, for which informative serum markers commonly used in the clinic are often detected in the normal range. Therefore, the demethylated XIST fragment in serum/plasma could be a promising biomarker for the clinical management of these patients.

Besides applications in the germ cell tumor field, we also demonstrated a valuable use of the demethylated XIST fragment for assessing spermatogenesis extent in testicular parenchyma samples. XIST has been shown to be only and specifically expressed in males during spermatogenesis when the germ cells enter meiosis. This is in line with the higher amount of demethylated XIST promoter identified by us in this study, being of relevance because infertility is a frequent side effect from cancer treatments, with a severe impact on cancer survivors quality of life. This novel finding may help to overcome the limitations of the time consuming and often inaccurate Johnsens score as evaluated by Pathologists to estimate spermatogenesis efficiency in clinical practice. Accordingly, we are pursuing an evaluation of our findings in seminal plasma samples.

Written by:Joo Lobo, MD, Resident in Pathology, PhD student, Cancer Biology & Epigenetics Group, Research Center,Portuguese Oncology Institute of Porto (IPO-Porto) & PhD student in Molecular Pathology and Genetics, Lecturer in Pathology, Master Degree in Medicine,Biomedical Sciences Institute Abel Salazar, University of Porto (ICBAS-UP) & PhD student, Looijenga Group,Princess Mxima Center (PMC) for Pediatric Oncology, Utrecht.

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XIST-Promoter Demethylation as Tissue Biomarker for Testicular Germ Cell Tumors and Spermatogenesis Quality - Beyond the Abstract - UroToday

Perioperative Targeted Therapy Or Immunotherapy In Non-Small-Cell Lung | OTT – Dove Medical Press

Huanlan Sa,1,* Peng Song,2,* Kewei Ma,3 Yong Gao,1 Li Zhang,2 Deqiang Wang1

1Department of Pain Management, Affiliated Hospital of Binzhou Medical University, Binzhou 256603, Peoples Republic of China; 2Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100010, Peoples Republic of China; 3Department of Oncology, Cancer Center, The First Hospital of Jilin University, Changchun, 130021, Peoples Republic of China

*These authors contributed equally to this work

Correspondence: Li ZhangDepartment of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, Peoples Republic of ChinaTel +8618811630866Email zhanglipumch@aliyun.com

Deqiang WangDepartment of Pain Management, Affiliated Hospital of Binzhou Medical University, Binzhou 256603, Peoples Republic of ChinaTel +8615066918983Email wangdeqiangbz@163.com

Abstract: Targeted therapy and immunotherapy have changed the treatment modes for advanced non-small cell lung cancer (NSCLC), moving from second-line to first-line treatment and significantly extending patients survival. Surgery and chemoradiotherapy remain the main treatment options for patients with locally advanced lung cancer, but recurrence and metastasis still occur in some patients. The survival rates of conventional perioperative chemotherapy among NSCLC patients have increased by only 5%. Therefore, more studies have begun to explore targeted and immune neoadjuvant/adjuvant therapies in early-stage and locally advanced NSCLC, and the relevant clinical research data have shown good efficacy and safety profiles. This article summarizes several clinical studies of critical importance.

Keywords: non-small-cell lung cancer, targeted therapy, immunotherapy

This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution - Non Commercial (unported, v3.0) License.By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms.

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Perioperative Targeted Therapy Or Immunotherapy In Non-Small-Cell Lung | OTT - Dove Medical Press

2 Years Later, Retired Toms River Teacher Meets Bone Marrow Donor – wobm.com

It was more than two years when in a Hometown View segment I shared a story about Lael McGrath who I described at that time as a very active retired 2nd grade teacher from Toms River. Her story centered on learning in August of 2016 that she had acute myeloid leukemia with a recommendation that she undergo a bone marrow transplant as it was her best chance for a full recovery. She had that procedure done in December of 2016 and the segment I aired had to do with a thank you party she was hosting for the family and friends who made up her devoted support group. That party also served as the Be the Match swabbing event as McGrath sought those who might consider being a donor as clearly she knew the importance of that.

So lets move forward to last week when Lael emailed me to say that more than two years later she was going to meet her bone marrow donor in person. Actually, let me backtrack just a bit. After McGrath was diagnosed with AML she was referred to the Blood and Marrow Transplant Program at Rutgers Cancer Institute of New Jersey and RWJ University Hospital where they determined she was a candidate for a stem cell transplant. Unfortunately, none of her five siblings were a match so through the help of RWJ and the Be the Match donor registry the search begana successful one. As I said earlier McGrath had the surgery in December of 2016 and now almost three years later she is in remission and the grandmother of six has returned to that active lifestyle which includes running and yoga.

Now I can go on with the update. As in cases like this, the identity of the donor must remain anonymous for two years and after that period Lael learned that her lifesaver was 21-year old Wiebke Rudolph of Germany who placed herself on a donor registry at the age of 18. The two began communicating and last week just before McGraths 68th birthday they met face-to-face in what was an emotional get-together. Rudolph stayed at McGraths Toms River home and they were treated to a special reception last Friday at the hospital in New Brunswick which also included Laels doctors and other members of her care team.

Clearly Wiebke has now become an unofficial member of the McGrath family and this is one of those stories with a very happy ending. It also brings added attention to the importance of being a donor and for more you can visit http://www.bethematch.org.

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Man with terminal cancer battles back from coma to marry his childhood sweetheart – Mirror Online

A 26-year-old man told he had just 12 months to live pushed his wedding forward to marry the love of his life.

Dan Cassidy, from Accrington, was diagnosed with aggressive strain of leukaemia in March this year.

He had many things he wanted to do before he died, the the most important one was wedding his soul-mate Darcy Young.

The couple had been together 10 years and were able to push their wedding forward to tie the knot in July after they learned of Dan's tragic terminal cancer diagnosis.

"It was a perfect day," Dan told LancsLive .

"I wasn't feeling too good on the day, I don't know if that was the cancer or the nerves.

"I still had a great time but I couldn't be myself."

Dan was previously diagnosed with cancer in 2016 when he started to feel unwell while at a friend's barbeque.

He said: "I tried to stand up to go to the toilet and I just couldn't. I kept feeling a pain down my legs.

"My friend's wanted me to go out with them but once I was in the taxi I had to go back, I was in so much pain."

He continued: "We went to the hospital the next day and I was told I had leukaemia."

The doctor said that Dan had probably had the condition for two years and that the pain he was experiencing was from his white blood cells fighting aggressively against the cancer.

"He was in so much agony," said Darcy.

"He had dialysis to clean the blood but, whether it was the procedure or not, that caused him to have a bleed on the brain.

"He was transferred to Blackburn hospital and was put into an induced coma."

Things got worse for Dan as the doctors had to cease his cancer treatment while they dealt with the bleed.

But somehow he pulled through.

Following another bleed, brain surgery, strokes, rounds of chemotherapy and radiotherapy, Dan had a stem cell transplant from his mum and was discharged.

"Just before Christmas 2016, I came out of hospital," he said.

"Everything was working fine, I was feeling better and the cancer was in remission."

It was at this point that the 26-year-old decided that he wanted to ask Darcy a special question.

He said: "We have been together for 10 years, so we were due to get married.

"Obviously after I got out of hospital I just thought: life is so short."

Dan took Darcy to her grandparents' favourite place, Shireburn Arms, for a meal while her family decorated her room in secret.

He then gave her a box of chocolates with the words: 'Will you marry me?' iced onto them.

"He asked with chocolates," said Darcy.

"Thats how he asked me to be his girlfriend when I was 15."

The couple planned to marry in November 2019 and Dan continued to have regular check ups every three months.

In March this year Dan came out in a rash and was later told by a doctor that his cancer had returned.

"At the next appointment they said it had come back really aggressively," said Dan.

"They told me I had 12 months to live, that everyone that has had this before doesn't live past 12 months."

Darcy says the consultant was crying when she delivered the news to them.

"It didn't give us much hope," she said.

"She must have to deliver news like that all the time. I think I was in denial at first, I just thought: this can't be happening again."

Once Dan got his diagnosis the wedding became the main focus for the couple and they tied the knot in Clitheroe, in front of their family and friends.

Darcy said: "I didn't know if he would make it to the wedding but he did and it was so lovely.

"It was amazing to have all of our family and friends there to celebrate.

"All the venues and all the businesses we wanted to use made it happen for us - we couldn't ask for anything more."

The couple now live together with their dog Teddy, they are trying to enjoy the present day.

Darcy said: "We just want to seize the moment, every minute we can."

The couple want to share their story in the hope that more people will become aware of leukaemia and sign up to stem cell donor lists.

They continue to raise money for the charity Anthony Nolan who keep a register of stem cell donors.

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Man with terminal cancer battles back from coma to marry his childhood sweetheart - Mirror Online

Maryland Biotech Just Raised $85 Million to Advance its Intelligent Cell Therapy Platform – BioBuzz

October 3, 2019

Arcellx, a privately-held biopharmaceutical company, today announced that it has raised $85 million in an oversubscribed Series B financing. Proceeds will be used to advance the Companys ARC-T + sparX programs, including clinical development of a bivalent BCMA-targeted cell therapy in multiple myeloma, and a CD123-targeted therapy in acute myeloid leukemia. The Series B will also fund earlier stage ARC-T + sparX programs for patients with solid tumors and diseases outside oncology.

Arcellxwas recently featured as one of Five Companies That Are Changing the Landscape for Cell and Gene Therapy and is led by founder David Hilbert, PhD and a veteran team of top-caliber scientists and executives. Earlier this year Arcellx raised $27M in Series A funding from several high caliber investment firms that include NEA, Novo, Takeda Ventures and SR One.

According to the press release;Participants in the Series B include both existing and new investors to Arcellx. New investors Aju IB and Quan Capital co-led the round, followed by Mirae Asset Venture Investment, Mirae Asset Capital, LG Technology Ventures, JVC Investment Partners, and certain funds managed by Clough Capital Partners, L.P. Existing investors Novo Holdings, S.R. One Limited, NEA and Takeda Ventures also participated in the financing.

Concurrent with the financing, Hugo Beekman, Partner at Aju IB, and Lewis (Rusty) Williams, M.D., Ph.D., Venture Partner at Quan Capital, have joined the Arcellx board of directors.

The financial and strategic support from our investors allows Arcellx to accelerate development of a robust pipeline of ARC-T + sparX programs for patients in need, commented David Hilbert, Ph.D., President and Chief Executive Officer of Arcellx. As impressive as conventional CART therapies have been, their safety and efficacy profiles are challenged by severe toxicities, high rates of relapse, and challenging target selection in the solid tumor setting. The ARC-T + sparX platform addresses these concerns by placing ARC-T cells under the control of one or more sparX proteins that uniquely determine how the ARC-T cells recognize tumor, and the speed with which ARC-T cells kill tumor. In the coming months we will begin clinical testing of our lead BCMA-targeted therapy in multiple myeloma.

Rusty Williams, M.D., Ph.D., commented, Arcellx hasreached a positive inflectionin its novel platform and pipeline with the potential to improve efficacy and safety. We are excited to support the company as it advances new cell therapies with the potential to deliver better outcomes for patients.

Hugo Beekman, Partner at Aju IB, commented, Arcellx has invented a differentiated cell therapy platform with ARC-T + sparX that allows simultaneous and sequential targeting of multiple tumor antigens. The ability of sparX proteins to reprogram the specificity of ARC-T cells has the potential to address the high incidence of tumor relapse, as well as the inherent diversity of tumor antigens expressed within solid tumors. The features of this platform, along with scalable and efficient manufacturing processes, are intended to facilitate the Companys development of new therapies in oncology, and more broadly, in autoimmune disease and the transplant setting.

Their vision is to provide cancer patients with adaptive gene cell therapies that are readily silenced, activated, and reprogrammed in order to combat the complexity of human disease. Their technology platform aims to achieve improved efficacy through the reprogramming of the immune systems tumor-targeting receptors to address both newly diagnosed and relapsed cancers. Arcellxs technology will extend to solid tumors as well as autoimmune indications.

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Over the past 8 years, Chris has grown BioBuzz into a respected brand that is recognized for its community building, networking events and news stories about the local biotech industry. In addition, he runs a Recruiting and Marketing Agency that helps companies attract top talent through a blended model that combines employer branding and marketing services together with a high powered recruiting solution.

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Maryland Biotech Just Raised $85 Million to Advance its Intelligent Cell Therapy Platform - BioBuzz

Regulator raids cell therapy makers too often to little avail – Korea Biomedical Review

In the wake of the recall of cell gene therapy Invossa-K, the Ministry of Food and Drug Safety conducted a special inspection of six cell therapy developers. The raid came less than a year since the regulator made an urgent inspection in October last year.

According to industry sources, the ministry started the inspection in early September to enhance the regular monitoring after the cancellation of the Invossa license.

In October last year, the ministry had a special inspection of four cell therapy makers, suspecting that the companies poorly managed allogeneic cell therapies.

Some observers questioned the effectiveness of the inspection because the raid last year could not detect any problem in Kolon Life Sciences management of cell therapy Invossa.

However, six months after the inspection, Kolon found that Invossa contained a cell ingredient different from the authorized label.

If another company has a similar problem, the ministry will find it difficult to identify it even if it carries out an inspection, observers said.

When the ministry had a pharmacist inspection last year, Kolon Life Science had no problem. The government must have been hard to know the mislabeling of Invossa because such pharmacist inspection was based on the data provided by the company, an official at a cell therapy developer said.

The Invossa recall has also toughened regulations on cell therapies. The food and drug safety ministry revised the Regulation on Approval Review for Biologic Products on Sept. 9 to make cell therapy developers mandatorily submit the results of Short Tandem Repeat (STR) testing when seeking approval for cell and gene therapies.

The new rules came after Kolon Life Science said the company belatedly found the mislabeling because it had never conducted STR testing before it applied for the Invossa license.

The government indeed tightened the control over cell therapies and related rules after the Invossa recall, an industry source said. The government is inspecting other companies belatedly, however, as it did so last year.

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Global Personalized Cell Therapy Market Research Report (2019-2028) by Future Trend, Growth Rate, Opportunity, Industry Experts Analysis – Sound On…

New York City, NY: October 3, 2019 Published via (Wired Release) Global Personalized Cell Therapy Market Research Report is an in-depth and professional document 2019:

A newly published market study by MarketResearch.biz, titled Global Personalized Cell Therapy Market, is built up with a step by step analysis from expert research. The report provides accurate estimation, improvement criterias, action plans, and root ways. It has covered emerging market trends, key challenges, restraints, opportunities, future growth potentials, competitive outlook, and regional outlook, and value chain analysis. The top players/vendors of the global market are further covered in the report. The report presents a pin-point breakdown of Personalized Cell Therapy on the basis of type, applications, and research regions. The latest data has been presented on the revenue numbers, product details, and sale of key companies.

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It aims to help customers in the decision making process. The manufacturers data is covered that includes shipment, price, revenue, gross profit, and business distribution. With this report, all the manufacturers and the vendors will be in aware of the threats, shortcomings that the market will offer in the next few years. The current and prospective growth of the market for 2019-2028 is also captured. Graphical data is integrated in the form of charts, diagrams and tables making the report well organized and understandable for the professionals.

We Have includedVital insights into Personalized Cell Therapy Market Competition and StrategiesofCompetitors :

Cytori Therapeutics Inc, Bellicum Pharmaceuticals Inc, Saneron CCEL Therapeutics Inc, MolMed S.p.A., Vericel Corporation, Oxford Nanopore Technologies, Cell Medica, MediGene AG, TxCell

Outlook ofPersonalized Cell Therapy Market Segmentation:

Global personalized cell therapy market segmentation, by technique:

Platelet TransfusionsBone Marrow TransplantationPacked Red Cell TransfusionsOrgan TransplantationGlobal personalized cell therapy market segmentation, by therapeutic area:

Cardiovascular DiseasesNeurological DisordersInflammatory DiseasesDiabetesCancer

Regional Coverage:

All the regions and countries of the world are covered that also shows a regional development status, Personalized Cell Therapymarket size, volume, and value, as well as price data. The global demand for the Personalized Cell Therapy market has been fragmented across several regions such as

Americas (United States, Canada, Brazil, and Mexico)

Middle East and Africa (Egypt, South Africa, Israel, Turkey, GCC Countries)

Europe (Germany, France, UK, Italy, Russia Spain)

APAC (China, Japan, Korea, Southeast Asia, India, Australia)

South America (Brazil, Colombia, Argentina, etc.)

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Its an essential tool to check the feasibility of a new project and geographical expansion of the company.

Browse Full Summary Research Report ofPersonalized Cell TherapyMarket:https://marketresearch.biz/report/personalized-cell-therapy-market/request-sample

There are 9 Chapters to deeply display the global Personalized Cell Therapy market

Chapter One: Global Personalized Cell Therapy Market Overview

1.1 Personalized Cell Therapy Preface

Chapter Two: Global Personalized Cell Therapy Market Analysis

2.1 Personalized Cell Therapy Report Description

2.1.1 Personalized Cell Therapy Market Definition and Scope

2.2 Personalized Cell Therapy Executive Summary

2.2.1 Personalized Cell Therapy Market Snapshot, [Segment 1]

2.2.2 Personalized Cell Therapy Market Snapshot, [Segment 2]

2.2.3 Personalized Cell Therapy Market Snapshot, [Segment 3]

2.2.4 Personalized Cell Therapy Market Snapshot, [Region Segment]

2.3 Personalized Cell Therapy Market Opportunity Analysis

Chapter Three: Global Personalized Cell Therapy Market Dynamics

3.1 Drivers

3.2 Restraints

3.3 Opportunities

3.4 Trends

Chapter Four: Global Personalized Cell Therapy Market Segment Analysis, by [Segment 1]

4.1 Personalized Cell Therapy Overview

4.2 Personalized Cell Therapy Segment Trends

4.3 Personalized Cell Therapy Market Share and Forecast, and Y-o-Y Growth

Chapter Five: Global Personalized Cell Therapy Market Segment Analysis, by [Segment 2]

5.1 Personalized Cell Therapy Overview

5.2 Personalized Cell Therapy Segment Trends

5.3 Personalized Cell Therapy Market Share and Forecast, and Y-o-Y Growth

Chapter Six: Global Personalized Cell Therapy Market Segment Analysis, by [Segment 3]

6.1 Personalized Cell Therapy Overview

6.2 Personalized Cell Therapy Segment Trends

6.3 Personalized Cell Therapy Market Share and Forecast, and Y-o-Y Growth

Chapter Seven: Global Personalized Cell Therapy Market Segment Analysis, by [Region Segment]

7.1 Personalized Cell Therapy Overview

7.2 Personalized Cell Therapy Regional Trends

7.3 Personalized Cell Therapy Market Share and Forecast, and Y-o-Y Growth

Chapter Eight: Global Personalized Cell Therapy Market Company Profiles

8.1 Companies

8.1.1 Company Overview

8.1.2 Product Portfolio

8.1.3 Financial Overview

8.1.4 Key Developments

8.1.5 SWOT Analysis

Chapter Nine: Global Personalized Cell Therapy Market

9.1 Research Methodology

9.2 About Us

It further demonstrates a comprehensive view of the marketplace with subsequent information. The latest mechanical enhancements and new releases delivered in the report will help customers settle on taught business decisions and complete their requisite executions in the future. In the conclusion part of this report, you will find research findings, market size, worldwide market share, consumer needs along with customer preference change, and data source.

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Know-How About New CAR-T Cell Therapies Shifting – Medscape

Chimeric antigen receptor (CAR) T-cell therapies for cancer are still so new and they can be extremely effective, but "it's a therapy that carries a lot of risk," said Lauren Spendley, NP, from the Dana-Farber Cancer Institute and Harvard Medical School in Boston.

At her center, she explained, all patients who have received CAR T-cell therapy are admitted for a minimum of 1week after infusion. A rotating team of advanced practice providers take care of those and other hemo-malignancy patients.

"We realized that we needed a dedicated group to make sure we were able to safely provide quality care for these patients, given the unique toxicity profile" said Spendley, who described her experience as a CAR-T program manager and presented research on associated toxicities from two studies she was involved in (Brain. 2019;142:1334-1348 and JAdv Pract Oncol. 2019;10[suppl3]:11-20).

Typically, the toxicity comes in two waves. "The onset of cytokine release syndrome [CRS] occurs 24 to 48 hours after the cells are infused. It can last about a week. It looks a lot like sepsis," she explained. "Then the neurotoxicity comes on day5 or 6, and can last days to weeks," she said, noting that it usually overlaps CRS.

If patients have severe CRS, "we predict they'll have severe neurotoxicity as well," she added. And patients with a higher burden of disease tend to have higher-grade toxicities. "You can sort of see that coming."

These patients undergo an infection workup, and treatment with antibiotics and tocilizumab usually resolves the infusion reaction. "Having vigilant advanced care at the bedside plays a role in identifying and treating symptoms," Spendley explained. Both CRS and neurotoxicity can be fatal when not treated quickly.

Before CAR T-cell treatment is administered, patients are assessed for comorbidities, performance status, and organ function. "They need to be able to tolerate these toxicities if they become severe," she noted.

But the results of CAR T-cell therapy are nothing short of amazing, she emphasized at the Association of Physician Assistants in Oncology 2019 Annual Symposium in Boston. "That someone suffering so much from their disease can, days to weeks later, be in complete remission is remarkable. It's truly ground-breaking for the lymphoma landscape."

The Centers for Medicare and Medicaid Services recently announced that the costly therapy would be covered for indications approved by the US Food and Drug Administration along with some off-label uses in hospitals that participate in the Risk Evaluation and Mitigation Strategy (REMS) program, as reported by Medscape Medical News.

For children with acute lymphoblastic leukemia, the therapy costs $475,000; for adults with diffuse large B-cell lymphoma, it costs $373,000. Until now, this was out of reach for patients without insurance or other means to foot the bill.

But care teams need to be ready for increased demand. Centers offering the therapy will benefit from a dedicated team, Spendley asserted. "At our center, we can now accommodate a larger volume of patients without missing a beat because we are prepared with the knowledge and experience to know the signs of complications," she said.

The treatment can be highly effective, "making the tumor disappear within days," said Kadee Raser, PA-C, CAR T-cell therapy lead at the University of Michigan Rogel Cancer Center in Ann Arbor.

She described a patient with a tumor on the side of her neck: "Just days after the CAR T-cell therapy, you visibly saw the area shrink dramatically and go away. You don't typically ever see that with standard-therapy radiation."

These patients can end up in the ICU. It's different than your typical transplant or chemo.

However, the toxic effects of the therapy "can get complicated," Raser told Medscape Medical News. These patients "can end up in the ICU. It's different than your typical transplant or chemo."

"We watch these patients very closely," she added.

The Rogel Cancer Center did its first CAR T-cell infusions when the treatment was in its infancy and then developed a dedicated program.

"It helps that our advanced providers were involved from the beginning," said Adrienne Trentacosti, PA-C, outpatient CAR T-cell therapy lead at Rogel. "We have a rapidly growing team of nurse practitioners and physician assistants with CAR-T knowledge who work interchangeably to manage patients."

A physician always performs the preliminary patient consult, Trentacosti said, but once the patient is deemed suitable in a team meeting, advanced practitioners including nurse practitioners and physician assistants set up the therapy and follow the patient through to recovery.

"We're the continuity, the glue, that holds the treatment together, and the daily connection to the patient," she said. That makes it easier to identify any change in the patient. "Assistant practitioners don't rotate; we're always there. Physicians move from inpatient to research to something else."

"We spend more time with the patient than the physicians or nurses are able to," she added.

As the general population ages, oncology will continue to be a growing field for physician assistants. "We're going to see more oncology patients," Trentacosti noted.

Because "the cellular therapy program is fairly new, we're just now hiring dedicated staff, dedicated social workers, and dedicated physician assistants for CAR T-cell therapy," she added. "We're expanding rapidly. I just hired four new people."

There is a lot of interest and excitement about the therapy, Raser confirmed, but she warned that the final results are not in yet. "We're a little early in speaking to the durability of the treatment." she said. "We don't know how long it lasts. We are still learning."

Spendley, Raser, and Trentacosti have disclosed no relevant financial relationships.

Association of Physician Assistants in Oncology (APAO) 2019 Annual Symposium.

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Know-How About New CAR-T Cell Therapies Shifting - Medscape

Advances Of Chimeric Antigen Receptor T Cell Therapy In Ovarian Cancer | OTT – Dove Medical Press

Wenying Yan,1 Hongmei Hu,2 Biao Tang2

1Department of Gynecology, Wangjiang Hospital, Sichuan University, Chengdu, Sichuan Province, Peoples Republic of China; 2Department of Gynecology, Sichuan Maternal and Child Health Hospital, Chengdu, Sichuan Province, Peoples Republic of China

Correspondence: Biao TangDepartment of Gynecology, Sichuan Maternal and Child Health Hospital, No. 290 Shayan West Second Street, Jinyang Road, Chengdu City, Sichuan Province 610041, Peoples Republic of ChinaTel +86 28 8546 3088Email 286546430@qq.com

Abstract: Ovarian cancer, as a common gynecological tumor, is currently recognized as the most lethal gynecological malignancy. In addition to conventional treatment methods such as surgery, radiotherapy and chemotherapy, adoptive immunotherapy represented by modified immune cells also shows good curative effects and is becoming an important method in the treatment of ovarian cancer. Studies have shown that most cancer cells can avoid the recognition of the immune system, thus limiting the anticancer effect of immunotherapy. Chimeric antigen receptor T (CAR-T) cell technology has emerged and has good targeting, killing, proliferation and persistence. A large number of clinical trials also have shown that this technology has achieved great success in improving the quality of life and prolonging the survival time of patients with malignant hematological tumors. CAR-T cell technology has become a research hotspot for immunotherapy. This article mainly reviews various CAR-T cell treatments and their specific mechanisms in the field of ovarian cancer treatment to provide new ideas for the treatment of ovarian cancer.

Keywords: immunotherapy, T cell, ovarian cancer, chimeric antigen receptor, tumor antigens

This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution - Non Commercial (unported, v3.0) License.By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms.

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The time is now: John Cox assumes CEO post at Flagship-backed Torque, steering cell therapy to clinical trials – Endpoints News

A stealthy Torque Therapeutics is in the midst of raising a Series B round to bankroll an upcoming slate of clinical studies for its cancer cell therapy platform and it will all be overseen by a new CEO.

John Cox, executive chairman since January, is taking over from Bart Henderson as the former chief pursues some other work with Flagship Pioneering.

The appointment marks the first full-time gig for Cox since he flipped Biogens hemophilia-focused spinout Bioverativ to Sanofi for $11.6 billion, earning a payout worth more than $85 million in the process. The little taste he had of cell therapy there, albeit for a distinctly different application, helped convince him that its a modality for the future. He envisions Torque becoming the definitive immuno-oncology cell therapy company, and the time is now to jump in.

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The time is now: John Cox assumes CEO post at Flagship-backed Torque, steering cell therapy to clinical trials - Endpoints News