CIRM-Funded Project Targeting Sickle Cell Disease Gets Green Light for Clinical Trial

Dr. Matthew Porteus

The US Food and Drug Administration (FDA) has granted Investigational New Drug (IND) permission enabling Graphite Bio to test the investigational, potentially revolutionary gene editing therapy GPH101 developed under the supervision of Matthew Porteus, MD, PhD, in a clinical trial for people with sickle cell disease (SCD).

The California Institute for Regenerative Medicine (CIRM) has been supporting this project with a $5.2 million grant, enabling Dr. Porteus and his team at the Institute of Stem Cell Biology and Regenerative Medicine at Stanford University to conduct the preclinical manufacturing and safety studies required by the FDA.

“We congratulate the Graphite Bio team for obtaining the IND, a critical step in bringing the GPH101 gene therapy forward for Sickle Cell Disease,” says Dr. Maria T. Millan, CIRM’s President & CEO. “CIRM is committed to the national Cure Sickle Cell initiative and are delighted that this technology, the product of CIRM funded research conducted by Dr. Porteus at Stanford, is progressing to the next stage of development”

Sickle cell disease is caused by a genetic mutation that turns normally smooth, round red blood cells into rigid, sickle shaped cells. Those cells clump together, clogging up blood vessels, causing intense pain, damaging organs and increasing the risk of strokes and premature death. There are treatments that help control the damage, but the only cure is a bone marrow stem cell transplant, which can only happen if the patient has a stem cell donor (usually a close relative) who has matching bone marrow.  

The investigational therapy GPH101 harnesses the power of CRISPR and natural DNA repair mechanisms to cut out the single mutation in the sickle globin gene and paste in the correct “code.” Correction of this mutation would reverse the defect and result in healthy non-sickling red blood cells.  

CEDAR, a Phase 1/2, multi-center, open-label clinical study is designed to evaluate the safety, preliminary efficacy and pharmacodynamics of GPH101 in adult and adolescent patients with severe SCD.

For patient advocate Nancy Rene, the news is personal: “It’s always exciting to hear about the progress being made in sickle cell research.  If successful it will mean that my grandson, and especially other young adults, can look forward to a life free of pain and organ damage.  They can actually begin to plan their lives, thinking about careers and families. I want to thank Dr. Porteus and all of the scientists who are working so hard for people with sickle cell disease. This is wonderful news.”

CIRM has funded four clinical trials for Sickle Cell Disease using different approaches and has a unique partnership with the National Heart, Lung and Blood Institutes under the NIH “Cure Sickle Cell” initiative.

CIRM-Funded Clinical Trial for Sickle Cell Gives Hope to People Battling the Disease

Marissa Cors (right) with her mother Adrienne Shapiro

Marissa Cors has lived with Sickle Cell Disease (SCD) for more than 40 years. The co-founder of The Sickle Cell Experience Live, an online platform designed to bring more awareness to Sickle Cell Disease around the world, says it’s hard, knowing that at any moment you may have to put your life on hold to cope with another attack of excruciating pain.

“It is incredibly frustrating to have a disease that is constantly disrupting and interfering with your life. The daily pain and fatigue make it difficult to have a normal life. You may be experiencing manageable pain one minute and then a crisis will hit – knocking you to the ground with horrible pain and requiring pain management and hospitalization. It makes going to school or having a job or even a normal adult relationship near impossible.”

SCD is an inherited disease caused by a single gene mutation resulting in abnormal hemoglobin, which causes red blood cells to ‘sickle’ in shape.  Sickling of red blood cells clogs blood vessels and leads to progressive organ damage, pain crises, reduced quality of life, and early death. 

The disease affects around 100,000 Americans, mostly Black Americans but also members of the Latinx community. Marissa says coping with it is more than just a medical struggle. “Born into the cycle of fatigue, pain and fear. Depending on a healthcare system filled with institutionalized bias and racism. It is a life that is difficult on all facets.” 

CIRM is committed to trying find new treatments, and even a cure for SCD. That’s why the CIRM Board recently awarded $8,333,581 to Dr. David Williams at Boston Children’s Hospital to conduct a gene therapy clinical trial for sickle cell disease.  This is the second project that is part of an agreement between CIRM and the National Heart, Lung, and Blood Institute (NHLBI), part of the National Institutes of Health, to co-fund cell and gene therapy programs under the NHLBI’s  “Cure Sickle Cell” Initiative.  The goal of this agreement is to markedly accelerate clinical development of cell and gene therapies to cure SCD.

In recent years we have made impressive strides in developing new approaches to treating sickle cell disease,” says Dr. Maria T. Millan, President & CEO of CIRM. “But we still have work to do. That’s why this partnership, this research is so important. It reflects our commitment to pushing ahead as fast as we can to find a treatment, a cure, that will help all the people battling the disease here in the U.S. and the estimated 20 million worldwide.”

The team will take a patient’s own blood stem cells and insert a novel engineered gene to silence abnormal hemoglobin and induce normal fetal hemoglobin expression.  The modified blood stem cells will then be reintroduced back into the patient.  The goal of this therapy is to aid in the production of normal shaped red blood cells, thereby reducing the severity of the disease. 

For Marissa, anything that helps make life easier will be welcome not just for people with SCD but their families and the whole community. “A stem cell cure will end generations of guilt, suffering, pain and early death. It will give SCD families relief from the financial, emotional and spiritual burden of caring someone living with SCD. It will give all of us an opportunity to have a normal life. Go to school, go to work, live with confidence.” 

Thank you

Bob Klein

These last few days have been interesting on so many levels. First the presidential race has kept the nation on tenterhooks. Closer to home the vote count for Proposition 14, to refunded CIRM, has been painstakingly slow (by the way, painstakingly means “with great care and thoroughness” for which we thank all the vote counters). But now, finally, happily, we have a verdict.

WE WON.

 It was close, desperately so. In the end the Associated Press called the race with the count at 51% yes, to 49% no. You can understand why so many of us were so nervous for so long. But now we have something to celebrate.

As Jonathan Thomas, JD, PhD, the Chair of our Board said: “We are thrilled to see Proposition 14 approved by the voters of California. We are proud of what we have achieved so far – the cures and therapies we helped develop, the billions we brought into the state in additional investments, and the tens of thousands of jobs we created – and we look forward to continuing that work.

“We are honored by the trust the people of California have placed in us, and by the support of our extraordinary patient advocate community and by the many Chambers of Commerce around California who have all recognized our historic achievements.

“We are already working on ways to repay that trust and bring stem cell and regenerative therapies to all the people of this great state, particularly for communities that have traditionally been overlooked or underserved.” 

In a news release on the Californians for Cures website, Bob and Danielle Klein, who led the Yes on 14 campaign, were understandably delighted:  

“The success of Prop. 14 sends a clear message from California voters that one of the most important investments our state can make is in the future health of our families. Over the past decade, California has made incredibly thoughtful and impactful investments in developing stem cell therapies and cures for diseases and conditions like diabetes, cancer, blindness, Parkinson’s, paralysis and many more; now we know this progress and work to mitigate human suffering, restore health and improve the human condition will continue. A special thank you to California’s voters and our supporters in passing this critical measure. Today would not have been possible without our historically unprecedented coalition of patient advocate organizations and individuals – the heart and soul of this campaign – who worked tirelessly to overcome all obstacles and help secure a victory for patients and their families, and deliver hope to those searching for a cure for generations to come.”

To all of you who voted for us, thank you from the bottom of our hearts.

To all the people who worked so hard to get Prop 14 passed, thank you. We are indebted to you.

OK, gotta go. We have work to do.

CIRM-funded development of stem cell therapy for Canavan disease shows promising results

Yanhong Shi, Ph.D., City of Hope

Canavan disease is a fatal neurological disorder, the most prevalent form of which begins in infancy. It is caused by mutation of the ASPA gene, resulting in the deterioration of white matter (myelin) in the brain and preventing the proper transmission of nerve signals.  The mutated ASPA gene causes the buildup of an amino acid called NAA and is typically found in neurons in the brain.  As a result of the NAA buildup, Canavan disease causes symptoms such as impaired motor function, mental retardation, and early death. Currently, there is no cure or standard of treatment for this condition.

Fortunately, CIRM-funded research conducted at City of Hope by Yanhong Shi, Ph.D. is developing a stem cell-based treatment for Canavan disease. The research is part of CIRM’s Translational Stage Research Program, which promotes the activities necessary for advancement to clinical study of a potential therapy.

The results from the study are promising, with the therapy improving motor function, reducing degeneration of various brain regions, and expanding lifespan in a Canavan disease mouse model.

For this study, induced pluripotent stem cells (iPSCs), which can turn into virtually any type of cells, were created from skin cells of Canavan disease patients. The newly created iPSCs were then used to create neural progenitor cells (NPCs), which have the ability to turn into various types of neural cells in the central nervous system. A functional version of the ASPA gene was then introduced into the NPCs. These newly created NPCs were then transplanted inside the brains of Canavan disease mice.

The study also used iPSCs engineered to have a functional version of the ASPA gene. The genetically modified iPSCs were then used to create oligodendrocyte progenitor cells (OPCs), which have the ability to turn into myelin. The OPCs were also transplanted inside the brains of mice.

The rationale for evaluating both NPCs and OPCs was that NPCs typically stayed at the site of injection while OPCs tend to migrate, which might have been important in terms of the effectiveness of the therapy.  However, the results of the study show that both NPCs and OPCs were effective, with both being able to reduce levels of NAA, presumably because NAA can move to where the ASPA enzyme is although NPCs do not migrate.  This resulted in improved motor function, recovery of myelin, and reduction of brain degeneration, in both the NPC and OPC-transplanted Canavan disease mice.

“Thanks to funding from CIRM and the hard work of my team here at City of Hope and collaborators at Center for Biomedicine and Genetics, Department of Molecular Imaging and Therapy, and Diabetes and Metabolism Institute at City of Hope, as well as collaborators from the University of Texas Medical Branch at Galveston, University of Rochester Medical Center, and Aarhus University, we were able to carry out this study which has demonstrated promising results,” said Dr. Shi.  “I hope that these findings can one day bring about an effective therapy for Canavan disease patients, who currently have no treatment options.”

Dr. Shi and her team will build on this research by starting IND-enabling studies using their NPC therapy soon.  This is the final step in securing approval from the Food and Drug Administration (FDA) in order to test the therapy in patients.  

The full study was published in Advanced Science.

A look back at 15 years of CIRM funding at UCLA

Researchers in the lab of CIRM grantee Donald Kohn, M.D.
Image Credit: UCLA Broad Stem Cell Center

Since the first grant was issued in April 2006, CIRM has funded a wide range of research conducted by top scientists at UCLA for a wide range of diseases. To give a retrospective look at all the research, UCLA released a news article that describes all this work up until this past September. During this period, UCLA researchers were awarded 120 grants totaling more than $307 million. We’ll highlight some of these findings from the article below.

51 Basic Biology CIRM Grants

Basic biology research encompasses very early stage work that focuses on the very essentials such as how stem cells work, how to successfully turn a stem cell into another type of cell, and other basic mechanisms that underly the stem cell research field. This research is critical because they inform future therapies for dozens of conditions including heart disease, genetic and blood disorders, cancer, spinal cord injuries and neurological disorders.

3 Consecutive Year-Long CIRM Training Grants

These CIRM grants are essential in training the next generation of scientists and physicians in the regenerative medicine field. The CIRM training grants supported 146 graduate students, post‐doctoral fellows, and clinical fellows working in UCLA laboratories by providing them year-long  training fellowships. This program was so successful that the UCLA Broad Stem Cell Research Center funded 26 additional fellowships to supplement CIRM’s support.

5 COVID-19 Related Grants

Shortly after the coronavirus pandemic, CIRM authorized  $5 million in emergency funding to fund COVID-19 related projects. UCLA has received a $1.02 million to support four discovery research projects and one translational project. Discovery research promotes promising new technologies that could be translated to enable broad use and improve patient care. Translational research takes it a step further by promoting the activities necessary for advancement to clinical study of a potential therapy.

1 Alpha Stem Cell Clinic (ASCC) Grant

One award was used to establish the UCLA‐UCI Alpha Stem Cell Clinic. It is one of five leading medical centers throughout California that make up the CIRM ASSC Network, which specializes in the delivery of stem cell therapies by providing world-class, state of the art infrastructure to support clinical research.

8 Clinical Trials

Out of the 64 CIRM-funded clinical trials to date, eight of these have been conducted at UCLA. Most notably, this includes a stem cell gene therapy approach developed by Donald Kohn, M.D. The approach was used in three different clinical trials for the following genetic diseases: X-linked chronic granulomatous disease (X-CGD), bubbly baby disease (also known as SCID), and sickle cell disease. The SCID trial resulted in over 50 infants being cured of the disease, including little Evie. The other five clinical trials conducted at UCLA were for corneal damage, lung damage, skin cancer, sarcomas, and solid tumors.

Wide Reach of Conditions

CIRM grants at UCLA have supported research related to many conditions, including the following:

To read the full UCLA article that discusses some of the other grants, click here.

Cures, clinical trials and unmet medical needs

When you have a great story to tell there’s no shame in repeating it as often as you can. After all, not everyone gets to hear first time around. Or second or third time. So that’s why we wanted to give you another opportunity to tune into some of the great presentations and discussions at our recent CIRM Alpha Stem Cell Clinic Network Symposium.

It was a day of fascinating science, heart-warming, and heart-breaking, stories. A day to celebrate the progress being made and to discuss the challenges that still lie ahead.

There is a wide selection of topics from “Driving Towards a Cure” – which looks at some pioneering work being done in research targeting type 1 diabetes and HIV/AIDS – to Cancer Clinical Trials, that looks at therapies for multiple myeloma, brain cancer and leukemia.

The COVID-19 pandemic also proved the background for two detailed discussions on our funding for projects targeting the coronavirus, and for how the lessons learned from the pandemic can help us be more responsive to the needs of underserved communities.

Here’s the agenda for the day and with each topic there’s a link to the video of the presentation and conversation.

Thursday October 8, 2020

View Recording: CIRM Fellows Trainees

9:00am Welcome Mehrdad Abedi, MD, UC Davis Health, ASCC Program Director  

Catriona Jamieson, MD,  View Recording: ASCC Network Value Proposition

9:10am Session I:  Cures for Rare Diseases Innovation in Action 

Moderator: Mark Walters, MD, UCSF, ASCC Program Director 

Don Kohn, MD, UCLA – View Recording: Severe combined immunodeficiency (SCID) 

Mark Walters, MD, UCSF, ASCC Program Director – View Recording: Thalassemia 

Pawash Priyank, View Recording: Patient Experience – SCID

Olivia and Stacy Stahl, View Recording: Patient Experience – Thalassemia

10 minute panel discussion/Q&A 

BREAK

9:55am Session II: Addressing Unmet Medical Needs: Driving Towards a Cure 

Moderator: John Zaia, MD, City of Hope, ASCC Program Direction 

Mehrdad Abedi, MD, UC Davis Health, ASCC Program Director – View Recording: HIV

Manasi Jaiman, MD, MPH, ViaCyte, Vice President, Clinical Development – View Recording: Diabetes

Jeff Taylor, Patient Experience – HIV

10 minute panel discussion/Q&A 

BREAK

10:40am Session III: Cancer Clinical Trials: Networking for Impact 

Moderator: Catriona Jamieson, MD, UC San Diego, ASCC Program Director 

Daniela Bota, MD, PhD, UC Irvine, ASCC Program Director – View Recording:  Glioblastoma 

Michael Choi, MD, UC San Diego – View Recording: Cirmtuzimab

Matthew Spear, MD, Poseida Therapeutics, Chief Medical Officer – View Recording: Multiple Myeloma  

John Lapham, Patient Experience –  View Recording: Chronic lymphocytic leukemia (CLL) 

10 minute panel discussion/Q&A 

BREAK

11:30am Session IV: Responding to COVID-19 and Engaging Communities

Two live “roundtable conversation” sessions, 1 hour each.

Roundtable 1: Moderator Maria Millan, MD, CIRM 

CIRM’s / ASCC Network’s response to COVID-19 Convalescent Plasma, Cell Therapy and Novel Vaccine Approaches

Panelists

Michael Matthay, MD, UC San Francisco: ARDS Program

Rachael Callcut, MD, MSPH, FACS, UC Davis: ARDS Program 

John Zaia, MD, City of Hope: Convalescent Plasma Program 

Daniela Bota, MD, PhD, UC Irvine: Natural Killer Cells as a Treatment Strategy 

Key questions for panelists: 

  • Describe your trial or clinical program?
  • What steps did you take to provide access to disproportionately impacted communities?
  • How is it part of the overall scientific response to COVID-19? 
  • How has the ASCC Network infrastructure accelerated this response? 

Brief Break

Roundtable 2: Moderator Ysabel Duron, The Latino Cancer Institute and Latinas Contra Cancer

View Recording: Roundtable 2

Community Engagement and Lessons Learned from the COVID Programs.  

Panelists

Marsha Treadwell, PhD, UC San Francisco: Community Engagement  

Sheila Young, MD, Charles R. Drew University of Medicine and Science: Convalescent Plasma Program in the community

David Lo, MD, PhD,  UC Riverside: Bringing a public health perspective to clinical interventions

Key questions for panelists: 

  • What were important lessons learned from the COVID programs? 
  • How can CIRM and the ASCC Network achieve equipoise among communities and engender trust in clinical research? 
  • How can CIRM and the ASCC Network address structural barriers (e.g. job constrains, geographic access) that limit opportunities to participate in clinical trials?

Partners in health

From left to right: Heather Dahlenburg, Jan Nolta, Jeannine Logan White, Sheng Yang
From left to right: Heather Dahlenburg, staff research associate; Jan Nolta, director of the Stem Cell Program; Jeannine Logan White, advanced cell therapy project manager; Sheng Yang, graduate student, Bridges Program, Humboldt State University, October 18, 2019. (AJ Cheline/UC Davis)

At CIRM we are modest enough to know that we can’t do everything by ourselves. To succeed we need partners. And in UC Davis we have a terrific partner. The work they do in advancing stem cell research is exciting and really promising. But it’s not just the science that makes them so special. It’s also their compassion and commitment to caring for patients.

What follows is an excerpt from an article by Lisa Howard on the work they do at UC Davis. When you read it you’ll see why we are honored to be a part of this research.

Gene therapy research at UC Davis

UC Davis’ commitment to stem cell and gene therapy research dates back more than a decade.

In 2010, with major support from the California Institute for Regenerative Medicine (CIRM), UC Davis launched the UC Davis Institute for Regenerative Cures, which includes research facilities as well as a Good Manufacturing Practice (GMP) facility.

In 2016, led by Fred Meyers, a professor in the School of Medicine, UC Davis launched the Center for Precision Medicine and Data Sciences, bringing together innovations such as genomics and biomedical data sciences to create individualized treatments for patients.

Last year, the university launched the Gene Therapy Center, part of the IMPACT Center program.

Led by Jan Nolta, a professor of cell biology and human anatomy and the director of the UC Davis Institute for Regenerative Cures, the new center leverages UC Davis’ network of expert researchers, facilities and equipment to establish a center of excellence aimed at developing lifelong cures for diseases.

Nolta began her career at the University of Southern California working with Donald B. Kohn on a cure for bubble baby disease, a condition in which babies are born without an immune system. The blood stem cell gene therapy has cured more than 50 babies to date.

Work at the UC Davis Gene Therapy Center targets disorders that potentially can be treated through gene replacement, editing or augmentation.

“The sectors that make up the core of our center stretch out across campus,” said Nolta. “We work with the MIND Institute a lot. We work with the bioengineering and genetics departments, and with the Cancer Center and the Center for Precision Medicine and Data Sciences.”

A recent UC Davis stem cell study shows a potential breakthrough for healing diabetic foot ulcers with a bioengineered scaffold made up of human mesenchymal stem cells (MSCs). Another recent study revealed that blocking an enzyme linked with inflammation enables stem cells to repair damaged heart tissue. A cell gene therapy study demonstrated restored enzyme activity in Tay-Sachs disease affected cells in humanized mouse models.

Several cell and gene therapies have progressed to the point that ongoing clinical trials are being conducted at UC Davis for diseases, including sickle-cell anemia, retinopathy, muscle injury, dysphasia, advanced cancer, and Duchenne muscular dystrophy, among others.

“Some promising and exciting research right now at the Gene Therapy Center comes from work with hematopoietic stem cells and with viral vector delivery,” said Nolta.

Hematopoietic stem cells give rise to other blood cells. A multi-institutional Phase I clinical trial using hematopoietic stem cells to treat HIV-lymphoma patients is currently underway at UC Davis.

.Joseph Anderson

Joseph Anderson

“We are genetically engineering a patient’s own blood stem cells with genes that block HIV infection,” said Joseph Anderson, an associate professor in the UC Davis Department of Internal Medicine. The clinical trial is a collaboration with Mehrdad Abedi, the lead principal investigator.

“When the patients receive the modified stem cells, any new immune system cell, like T-cell or macrophage, that is derived from one of these stem cells, will contain the HIV-resistant genes and block further infection,” said Anderson.

He explained that an added benefit with the unique therapy is that it contains an additional gene that “tags” the stem cells. “We are able to purify the HIV-resistant cells prior to transplantation, thus enriching for a more protective cell population.

Kyle David Fink

Kyle David Fink

Kyle David Fink, an assistant professor of neurology at UC Davis, is affiliated with the Stem Cell Program and Institute for Regenerative Cures. His lab is focused on leveraging institutional expertise to bring curative therapies to rare, genetically linked neurological disorders.

“We are developing novel therapeutics targeted to the underlying genetic condition for diseases such as CDKL5 deficiency disorder, Angelman, Jordan and Rett syndromes, and Juvenile Huntington’s disease,” said Fink.

The lab is developing therapies to target the underlying genetic condition using DNA-binding domains to modify gene expression in therapeutically relevant ways. They are also creating novel delivery platforms to allow these therapeutics to reach their intended target: the brain.

“The hope is that these highly innovative methods will speed up the progress of bringing therapies to these rare neurodegenerative disease communities,” said Fink.Jasmine Carter, a graduate research assistant at the UC Davis Stem Cell Program.

Jasmine Carter, a graduate research assistant at the UC Davis Stem Cell Program, October 18, 2019. (AJ Cheline/UC Davis)

Developing potential lifetime cures

Among Nolta’s concerns is how expensive gene therapy treatments can be.

“Some of the therapies cost half a million dollars and that’s simply not available to everyone. If you are someone with no insurance or someone on Medicare, which reimburses about 65 percent, it’s harder for you to get these life-saving therapies,” said Nolta.

To help address that for cancer patients at UC Davis, Nolta has set up a team known as the “CAR T Team.”

Chimeric antigen receptor (CAR) T-cell therapy is a type of immunotherapy in which a patient’s own immune cells are reprogrammed to attack a specific protein found in cancer cells.

“We can develop our own homegrown CAR T-cells,” said Nolta. “We can use our own good manufacturing facility to genetically engineer treatments specifically for our UC Davis patients.”

Although safely developing stem cell treatments can be painfully slow for patients and their families hoping for cures, Nolta sees progress every day. She envisions a time when gene therapy treatments are no longer considered experimental and doctors will simply be able to prescribe them to their patients.

“And the beauty of the therapy is that it can work for the lifetime of a patient,” said Nolta.

CIRM-funded kidney transplant procedure eyeing faster approval

Kidney transplant surgery.

Medeor Therapeutics, which is running a CIRM-funded clinical trial to help people getting kidney transplants, just got some really good news. The US Food and Drug Administration (FDA) has just granted their product Regenerative Medicine Advanced Therapy (RMAT) designation. That’s a big deal because it means they may be able to apply for faster review and approval and get their therapy to more patients faster.

Here’s why that RMAT designation matters.

Over 650,000 Americans suffer from end-stage kidney disease – a life-threatening condition caused by the loss of kidney function. The best available treatment for these patients is a kidney transplant from a genetically matched living donor. However, patients who receive a transplant must take life-long immunosuppressive drugs to prevent their immune system from rejecting the transplanted organ. Over time, these drugs are toxic and can increase a patient’s risk of infection, heart disease, cancer and diabetes.  Despite these drugs, many patients still lose transplanted organs due to rejection.

To tackle this problem Medeor is developing a stem cell-based therapy called MDR-101. This is being tested in a Phase 3 clinical trial and it’s hoped it will eliminate the need for immunosuppressive drugs in genetically matched kidney transplant patients.

The company takes blood-forming stem cells and immune cells from the organ donor and infuses them into the patient receiving the donor’s kidney. Introducing the donor’s immune cells into the patient creates a condition called “mixed chimerism” where immune cells from the patient and the donor are able to co-exist. In this way, the patient’s immune system is able to adapt to and tolerate the donor’s kidney, potentially eliminating the need for the immunosuppressive drugs that are normally necessary to prevent transplant rejection.

So how does getting RMAT designation help that? Well, the FDA created the RMAT program to help speed up the development and review of regenerative medicine therapies that can treat, modify, reverse, or cure a serious condition. If MDR-101shows it is both safe and effective RMAT could help it get faster approval for wider use.

In a news release Giovanni Ferrara, President and CEO of Medeor, welcomed the news.

“This important designation underscores the tremendous unmet medical need for alternatives to today’s immunosuppressive therapies for transplantation. We have the potential to help people live longer, healthier lives without the need for high dose and chronic immunosuppression and we thank the FDA for this designation that will assist us progressing as efficiently as possible toward a commercially available product.”

This is the seventh CIRM-supported project that has been granted RMAT designation. The others are jCyte, Lineage, Humacyte, St. Jude’s/UCSF X-linked SCID, Poseida, Capricor

Meet the people who are changing the future

Kristin MacDonald

Every so often you hear a story and your first reaction is “oh, I have to share this with someone, anyone, everyone.” That’s what happened to me the other day.

I was talking with Kristin MacDonald, an amazing woman, a fierce patient advocate and someone who took part in a CIRM-funded clinical trial to treat retinitis pigmentosa (RP). The disease had destroyed Kristin’s vision and she was hoping the therapy, pioneered by jCyte, would help her. Kristin, being a bit of a pioneer herself, was the first person to test the therapy in the U.S.

Anyway, Kristin was doing a Zoom presentation and wanted to look her best so she asked a friend to come over and do her hair and makeup. The woman she asked, was Rosie Barrero, another patient in that RP clinical trial. Not so very long ago Rosie was legally blind. Now, here she was helping do her friend’s hair and makeup. And doing it beautifully too.

That’s when you know the treatment works. At least for Rosie.

There are many other stories to be heard – from patients and patient advocates, from researchers who develop therapies to the doctors who deliver them. – at our CIRM 2020 Grantee Meeting on next Monday September 14th Tuesday & September 15th.

It’s two full days of presentations and discussions on everything from heart disease and cancer, to COVID-19, Alzheimer’s, Parkinson’s and spina bifida. Here’s a link to the Eventbrite page where you can find out more about the event and also register to be part of it.

Like pretty much everything these days it’s a virtual event so you’ll be able to join in from the comfort of your kitchen, living room, even the backyard.

And it’s free!

You can join us for all two days or just one session on one day. The choice is yours. And feel free to tell your friends or anyone else you think might be interested.

We hope to see you there.