Advancing stem cell research in many ways

Speakers at the Alpha Stem Cell Clinics Network Symposium: Photo by Marco Sanchez

From Day One CIRM’s goal has been to advance stem cell research in California. We don’t do that just by funding the most promising research -though the 51 clinical trials we have funded to date clearly shows we do that rather well – but also by trying to bring the best minds in the field together to overcome problems.

Over the years we have held conferences, workshops and symposiums on everything from Parkinson’s disease, cerebral palsy and tissue engineering. Each one attracted the key players and stakeholders in the field, brainstorming ideas to get past obstacles and to explore new ways of developing therapies. It’s an attempt to get scientists, who would normally be rivals or competitors, to collaborate and partner together in finding the best way forward.

It’s not easy to do, and the results are not always obvious right away, but it is essential if we hope to live up to our mission of accelerating stem cell therapies to patients with unmet medical needs.

For example. This past week we helped organize two big events and were participants in another.

The first event we pulled together, in partnership with Cedars-Sinai Medical Center, was a workshop called “Brainstorm Neurodegeneration”. It brought together leaders in stem cell research, genomics, big data, patient advocacy and the Food and Drug Administration (FDA) to tackle some of the issues that have hampered progress in finding treatments for things like Parkinson’s, Alzheimer’s, ALS and Huntington’s disease.

We rather ambitiously subtitled the workshop “a cutting-edge meeting to disrupt the field” and while the two days of discussions didn’t resolve all the problems facing us it did produce some fascinating ideas and some tantalizing glimpses at ways to advance the field.

Alpha Stem Cell Clinics Network Symposium: Photo by Marco Sanchez

Two days later we partnered with UC San Francisco to host the Fourth Annual CIRM Alpha Stem Cell Clinics Network Symposium. This brought together the scientists who develop therapies, the doctors and nurses who deliver them, and the patients who are in need of them. The theme was “The Past, Present & Future of Regenerative Medicine” and included both a look at the initial discoveries in gene therapy that led us to where we are now as well as a look to the future when cellular therapies, we believe, will become a routine option for patients. 

Bringing these different groups together is important for us. We feel each has a key role to play in moving these projects and out of the lab and into clinical trials and that it is only by working together that they can succeed in producing the treatments and cures patients so desperately need.

Cierra Jackson: Photo by Marco Sanchez

As always it was the patients who surprised us. One, Cierra Danielle Jackson, talked about what it was like to be cured of her sickle cell disease. I think it’s fair to say that most in the audience expected Cierra to talk about her delight at no longer having the crippling and life-threatening condition. And she did. But she also talked about how hard it was adjusting to this new reality.

Cierra said sickle cell disease had been a part of her life for all her life, it shaped her daily life and her relationships with her family and many others. So, to suddenly have that no longer be a part of her caused a kind of identity crisis. Who was she now that she was no longer someone with sickle cell disease?

She talked about how people with most diseases were normal before they got sick, and will be normal after they are cured. But for people with sickle cell, being sick is all they have known. That was their normal. And now they have to adjust to a new normal.

It was a powerful reminder to everyone that in developing new treatments we have to consider the whole person, their psychological and emotional sides as well as the physical.

CIRM’s Dr. Maria Millan (right) at a panel presentation at the Stanford Drug Discovery Symposium. Panel from left to right are: James Doroshow, NCI; Sandy Weill, former CEO Citigroup; Allan Jones, CEO Allen Institute

And so on to the third event we were part of, the Stanford Drug Discovery Symposium. This was a high level, invitation-only scientific meeting that included some heavy hitters – such as Nobel Prize winners Paul Berg and  Randy Schekman, former FDA Commissioner Robert Califf. Over the course of two days they examined the role that philanthropy plays in advancing research, the increasingly important role of immunotherapy in battling diseases like cancer and how tools such as artificial intelligence and big data are shaping the future.

CIRM’s President and CEO, Dr. Maria Millan, was one of those invited to speak and she talked about how California’s investment in stem cell research is delivering Something Better than Hope – which by a happy coincidence is the title of our 2018 Annual Report. She highlighted some of the 51 clinical trials we have funded, and the lives that have been changed and saved by this research.

The presentations at these conferences and workshops are important, but so too are the conversations that happen outside the auditorium, over lunch or at coffee. Many great collaborations have happened when scientists get a chance to share ideas, or when researchers talk to patients about their ideas for a successful clinical trial.

It’s amazing what happens when you bring people together who might otherwise never have met. The ideas they come up with can change the world.

CIRM-funded therapy helps “bubble babies” lead a normal life

Ja’Ceon Golden; ‘cured” of SCID

At CIRM we are very cautious about using the “c” word. Saying someone has been “cured” is a powerful statement but one that loses its meaning when over used or used inappropriately. However, in the case of a new study from U.C. San Francisco and St. Jude Children’s Research Hospital in Memphis, saying “cure” is not just accurate, it’s a celebration of something that would have seemed impossible just a few years ago.

The research focuses on children with a specific form of Severe Combined Immunodeficiency (SCID) called X-Linked SCID. It’s also known as “bubble baby” disease because children born with this condition lack a functioning immune system, so even a simple infection could be fatal and in the past they were kept inside sterile plastic bubbles to protect them.

In this study, published in the New England Journal of Medicine, researchers took blood stem cells from the child and, in the lab, genetically re-engineered them to correct the defective gene, and then infused them back into the child. Over time they multiplied and created a new blood supply, one free of the defect, which helped repair the immune system.

In a news release Dr. Ewelina Mamcarz, the lead author of the study, announced that ten children have been treated with this method.

“These patients are toddlers now, who are responding to vaccinations and have immune systems to make all immune cells they need for protection from infections as they explore the world and live normal lives. This is a first for patients with SCID-X1.”

The ten children were treated at both St. Jude and at UCSF and CIRM funded the UCSF arm of the clinical trial.

The story, not surprisingly, got a lot of attention in the media including this fine piece by CNN.

Oh, and by the way we are also funding three other clinical trials targeting different forms of SCID. One with UCLA’s Don Kohn,  one with Stanford’s Judy Shizuru, and one with UCSF’s Mort Cowan

Antibody effective in cure for rare blood disorders

3D illustration of an antibody binding to a designated target.
Illustration created by Audra Geras.

A variety of diseases can be traced to a simple root cause: problems in the bone marrow. The bone marrow contains specialized stem cells known as hematopoietic stem cells (HSCs) that give rise to different types of blood cells. As mentioned in a previous blog about Sickle Cell Disease (SCD), one problem that can occur is the production of “sickle like” red blood cells. In blood cancers like leukemia, there is an uncontrollable production of abnormal white blood cells. Another condition, known as myelodysplastic syndromes (MDS), are a group of cancers in which immature blood cells in the bone marrow do not mature and therefore do not become healthy blood cells.

For diseases that originate in the bone marrow, one treatment involves introducing healthy HSCs from a donor or gene therapy. However, before this type of treatment can take place, all of the problematic HSCs must be eliminated from the patient’s body. This process, known as pre-treatment, involves a combination of chemotherapy and radiation, which can be extremely toxic and life threatening. There are some patients whose condition has progressed to the point where their bodies are not strong enough to withstand pre-treatment. Additionally, there are long-term side effects that chemotherapy and radiation can have on infant children that are discussed in a previous blog about pediatric brain cancer.

Could there be a targeted, non-toxic approach to eliminating unwanted HSCs that can be used in combination with stem cell therapies? Researchers at Stanford say yes and have very promising results to back up their claim.

Dr. Judith Shizuru and her team at Stanford University have developed an antibody that can eliminate problematic blood forming stem cells safely and efficiently. The antibody is able to identify a protein on HSCs and bind to it. Once it is bound, the protein is unable to function, effectively removing the problematic blood forming stem cells.

Dr. Shizuru is the senior author of a study published online on February 11th, 2019 in Blood that was conducted in mice and focused on MDS. The results were very promising, demonstrating that the antibody successfully depleted human MDS cells and aided transplantation of normal human HSCs in the MDS mouse model.

This proof of concept holds promise for MDS as well as other disease conditions. In a public release from Stanford Medicine, Dr. Shizuru is quoted as saying, “A treatment that specifically targets only blood-forming stem cells would allow us to potentially cure people with diseases as varied as sickle cell disease, thalassemia, autoimmune disorders and other blood disorders…We are very hopeful that this body of research is going to have a positive impact on patients by allowing better depletion of diseased cells and engraftment of healthy cells.”

The research mentioned was partially funded by us at CIRM. Additionally, we recently awarded a $3.7 million dollar grant to use the same antibody in a human clinical trial for the so-called “bubble baby disease”, which is also known as severe combined immunodeficiency (SCID). You can read more about that award on a previous blog post linked here.

CIRM Invests in Chemotherapy-Free Approach to Rare But Deadly Childhood Disease

David Vetter, boy diagnosed with SCID

Imagine being told that your seemingly healthy newborn baby has a life-threatening disease. In a moment your whole world is turned upside down. That’s the reality for families with a child diagnosed with severe combined immunodeficiency (SCID). Children with SCID lack a functioning immune system so even a simple cold can prove fatal. Today the governing Board of the California Institute for Regenerative Medicine (CIRM) awarded $3.7 million to develop a new approach that could help these children.

The funding will enable Stanford’s Dr. Judith Shizuru to complete an earlier CIRM-funded Phase 1 clinical trial using a chemotherapy-free transplant procedure for SCID.

Dr. Judy Shizuru: Photo courtesy Stanford University

The goal of the project is to replace SCID patients’ dysfunctional immune cells with healthy ones using a safer form of bone marrow transplant (BMT). Current BMT procedures use toxic chemotherapy to make space in the bone marrow for the healthy transplanted stem cells to take root and multiply. The Stanford team is testing a safe, non-toxic monoclonal antibody that targets and removes the defective blood forming stem cellsin order to promote the engraftment of the transplanted stem cells in the patient. 

The funding is contingent on Dr. Shizuru raising $1.7 million in co-funding by May 1 of this year. 

“This research highlights two of the things CIRM was created to do,” says Maria T. Millan, MD, President & CEO of CIRM. “We fund projects affecting small numbers of patients, something many organizations or companies aren’t willing to do, and we follow those projects from the bench to the bedside, supporting them every step along the way.”

Early testing has shown promise in helping patients and it’s hoped that if this approach is successful in children with SCID it may also open up similar BMT therapies for patients with other auto-immune diseases such as multiple sclerosis, lupus or diabetes.

A new stem cell derived tool for studying brain diseases

Sergiu Pasca’s three-dimensional culture makes it possible to watch how three different brain-cell types – oligodendrocytes (green), neurons (magenta) and astrocytes (blue) – interact in a dish as they do in a developing human  brain.
Courtesy of the Pasca lab

Neurological diseases are among the most daunting diagnoses for a patient to receive, because they impact how the individual interacts with their surroundings. Central to our ability to provide better treatment options for these patients, is scientists’ capability to understand the biological factors that influence disease development and progression. Researchers at the Stanford University School of Medicine have made an important step in providing neuroscientists a better tool to understand the brain.

While animal models are excellent systems to study the intricacies of different diseases, the ability to translate any findings to humans is relatively limited. The next best option is to study human stem cell derived tissues in the laboratory. The problem with the currently available laboratory-derived systems for studying the brain, however, is the limited longevity and diversity of neuronal cell types. Dr. Sergiu Pasca’s team was able to overcome these hurdles, as detailed in their study, published in the journal Nature Neuroscience.

A new approach

Specifically, Dr. Pasca’s group developed a method to differentiate or transform skin derived human induced pluripotent stem cells (iPSCs – which are capable of becoming any cell type) into brain-like structures that mimic how oligodendrocytes mature during brain development. Oligodendrocytes are most well known for their role in myelinating neurons, in effect creating a protective sheath around the cell to protect its ability to communicate with other brain cells. Studying oligodendrocytes in culture systems is challenging because they arise later in brain development, and it is difficult to generate and maintain them with other cell types found in the brain.

These scientists circumvented this problem by using a unique combination of growth factors and nutrients to culture the oligodendrocytes, and found that they behaved very similarly to oligodendrocytes isolated from humans. Most excitingly, they observed that the stem cell-derived oligodendrocytes were able to myelinate other neurons in the culture system. Therefore they were both physically and functionally similar to human oligodendrocytes.

Importantly, the scientists were also able to generate astrocytes alongside the oligodendrocytes. Astrocytes perform many important functions such as providing essential nutrients and directing the electrical signals that help cells in the brain communicate with each other. In a press release, Dr. Pasca explains the importance of generating multiple cell types in this in vitro system:

“We now have multiple cell types interacting in one single culture. This permits us to look close-up at how the main cellular players in the human brain are talking to each other.”

This in vitro or laboratory-developed system has the potential to help scientists better understand oligodendrocytes in the context of diseases such as multiple sclerosis and cerebral palsy, both of which stem from improper myelination of brain nerve cells.

This work was partially supported by a CIRM grant.

Rare Disease Gets Big Boost from California’s Stem Cell Agency

UC Irvine’s Dr. Leslie Thompson and patient advocate Frances Saldana after the CIRM Board vote to approve funding for Huntington’s disease

If you were looking for a poster child for an unmet medical need Huntington’s disease (HD) would be high on the list. It’s a devastating disease that attacks the brain, steadily destroying the ability to control body movement and speech. It impairs thinking and often leads to dementia. It’s always fatal and there are no treatments that can stop or reverse the course of the disease. Today the Board of the California Institute for Regenerative Medicine (CIRM) voted to support a project that shows promise in changing that.

The Board voted to approve $6 million to enable Dr. Leslie Thompson and her team at the University of California, Irvine to do the late stage testing needed to apply to the US Food and Drug Administration for permission to start a clinical trial in people. The therapy involves transplanting stem cells that have been turned into neural stem cells which secrete a molecule called brain-derived neurotrophic factor (BDNF), which has been shown to promote the growth and improve the function of brain cells. The goal is to slow down the progression of this debilitating disease.

“Huntington’s disease affects around 30,000 people in the US and children born to parents with HD have a 50/50 chance of getting the disease themselves,” says Dr. Maria T. Millan, the President and CEO of CIRM. “We have supported Dr. Thompson’s work for a number of years, reflecting our commitment to helping the best science advance, and are hopeful today’s vote will take it a crucial step closer to a clinical trial.”

Another project supported by CIRM at an earlier stage of research was also given funding for a clinical trial.

The Board approved almost $12 million to support a clinical trial to help people undergoing a kidney transplant. Right now, there are around 100,000 people in the US waiting to get a kidney transplant. Even those fortunate enough to get one face a lifetime on immunosuppressive drugs to stop the body rejecting the new organ, drugs that increase the risk for infection, heart disease and diabetes.  

Dr. Everett Meyer, and his team at Stanford University, will use a combination of healthy donor stem cells and the patient’s own regulatory T cells (Tregs), to train the patient’s immune system to accept the transplanted kidney and eliminate the need for immunosuppressive drugs.

The initial group targeted in this clinical trial are people with what are called HLA-mismatched kidneys. This is where the donor and recipient do not share the same human leukocyte antigens (HLAs), proteins located on the surface of immune cells and other cells in the body. Around 50 percent of patients with HLA-mismatched transplants experience rejection of the organ.

In his application Dr. Meyer said they have a simple goal: “The goal is “one kidney for life” off drugs with safety for all patients. The overall health status of patients off immunosuppressive drugs will improve due to reduction in side effects associated with these drugs, and due to reduced graft loss afforded by tolerance induction that will prevent chronic rejection.”

NIH-scientists are told to stop buying fetal tissue for research, highlighting importance of CIRM’s voter-created independence

NIH_Clinical_Research_Center_aerial

National Institutes of Health

The news that President Trump’s administration has told scientists employed by the National Institutes of Health (NIH) that they can’t buy any new human fetal tissue for research has left many scientists frustrated and worried.

The news has also highlighted the reason why voters created CIRM in the first place and the importance of having an independent source of funding for potentially life-saving research such as this.

The Trump administration imposed the suspension of all new acquisitions saying it wants to review all fetal tissue research funded by the federal government. The impact was felt immediately.

In an article on ScienceMag.com, Warner Greene, director of the Center for HIV Cure Research at the Gladstone Institutes in San Francisco, said the decision derailed collaboration between his lab and one at Rocky Mountain Laboratories in Hamilton, Montana. The research focused on an antibody that previous studies showed might prevent HIV from establishing reservoirs in the human body.

“We were all poised to go and then the bombshell was dropped. The decision completely knocked our collaboration off the rails. We were devastated.”

Right now, it’s not clear if the “halt” is temporary or permanent, or if it will ultimately be expanded beyond scientists employed by the NIH to all scientists funded by the NIH who use fetal tissue.

In 2001, President George W. Bush’s decision to impose restrictions on federal funding for embryonic stem cell research helped generate support for Proposition 71, the voter-approved initiation that created CIRM. People felt that stem cell research had potential to develop treatments and cures for deadly diseases and that if the federal government wasn’t going to support it then California would.

CIRM Board member, and Patient Advocate for HIV/AIDS, Jeff Sheehy says the current actions could have wide-reaching impact.

“While the initial focus of the emerging ban on the use of fetal tissue has been on projects related to HIV, this action undermines a spectrum of vital research initiatives that seek to cure multiple life-threatening diseases and conditions.  Many regenerative medicine cell-based or gene therapies require pre-clinical safety studies in humanized mice created with fetal tissue.  These mice effectively have human immune systems, which allows researchers to examine the effects of products on the immune system. Work to prevent and treat infectious diseases, including vaccine efforts, require this animal model to do initial testing. Development of vaccines to respond to actual threats requires use of this animal model.  This action could have damaging effects on the health of Americans.”

 

CIRM-funded research is helping unlock the secrets behind “chemo brain”

chemo brain

Every year millions of Americans undergo chemotherapy. The goal of the treatment is to destroy cancer, but along the way more than half of the people treated lose something else. They suffer from something called “chemo brain” which causes problems with thinking and memory. In some cases it can be temporary, lasting a few months. In others it can last years.

Now a CIRM-funded study by researchers at Stanford has found what may be behind chemo brain and identifying potential treatments.

In an article on the Stanford Medicine News Center, senior author Michelle Monje said:

“Cognitive dysfunction after cancer therapy is a real and recognized syndrome. In addition to existing symptomatic therapies — which many patients don’t know about — we are now homing in on potential interventions to promote normalization of the disorders induced by cancer drugs. There’s real hope that we can intervene, induce regeneration and prevent damage in the brain.”

The team first looked at the postmortem brains of children, some of whom had undergone chemotherapy and some who had not. The chemotherapy-treated brains had far fewer oligodendrocyte cells, a kind of cell important in protecting nerve cells in the brain.

Next the team injected methotrexate, a commonly used chemotherapy drug, into mice and then several weeks later compared the brains of those mice to untreated mice. They found that the brains of the treated mice had fewer oligodendrocytes and that the ones they had were in an immature state, suggested the chemo was blocking their development.

The inner changes were also reflected in behavior. The treated mice had slower movement, showed more anxiety, and impaired memory compared to untreated mice; symptoms that persisted for up to six months after the injections.

As if that wasn’t enough, they also found that the chemo affected other cells in the brain, creating a kind of cascade effect that seemed to amplify the impaired memory and other cognitive functions.

However, there is some encouraging news in the study, which is published in the journal Cell. The researchers gave the treated mice a drug to reverse some of the side effects of methotrexate, and that seemed to reduce some of the cognitive problems the mice were having.

Monje says that’s where her research is heading next.

“If we understand the cellular and molecular mechanisms that contribute to cognitive dysfunction after cancer therapy, that will help us develop strategies for effective treatment. It’s an exciting moment.”

 

Living with sickle cell disease: one person’s story of pain and prejudice and their hopes for a stem cell therapy

Whenever we hold an in-person Board meeting at CIRM we like to bring along a patient or patient advocate to address the Board. Hearing from the people they are trying to help, who are benefiting or may benefit from a therapy CIRM is funding, reminds them of the real-world implications of the decisions they make and the impact they have on people’s lives.

At our most recent meeting Marissa Cors told her story.

Marissa at ICOC side view copy

Marissa Cors addressing the CIRM Board

My name is Marissa Cors, I have sickle cell disease. I was diagnosed with sickle cell disease at six months of age. I am now 40. Sickle cell has been a part of my life every day of my life.

The treatments you are supporting and funding here at CIRM are very important. They offer a potential cure to a disease that desperately needs one. I want to tell you just how urgently people with sickle cell need a cure.

I have been hospitalized so many times that my medical record is now more than 8 gigabytes. I have almost 900 pages in my medical record from my personal doctor alone.

I live with pain every day of my life but because you can’t see pain most people have no idea how bad it can be. The pain comes in two forms:

Chronic pain – this comes from the damage that sickle cell disease does to the body over many years. My right knee, my left clavicle, my lower back are all damaged because of the disease. I get chronic headaches. All these are the result of a lifetime of crisis.

Acute pain – this is the actual crisis that can’t be controlled, where the pain is so intense and the risk of damage to my organs so great that it requires hospitalization. That hospitalization can result in yet more pain, not physical but emotional and psychological pain.

But those are just the simple facts. So, let me tell you what it’s really like to live with sickle cell disease.

Marissa at ICOC front, smiling

It means being in a constant state of limbo and a constant state of unknown because you have no idea when the next crisis is going to come and take over and you have to stop your life. You have absolutely no idea how bad the pain will be or how long it will last.

It is a constant state of frustration and upset and even a constant state of guilt because it is your responsibility to put in place all the safety nets and plans order to keep life moving as normally as possible, not just for you but for everyone else around you. And you know that when a crisis comes, and those plans get ripped up that it’s not just your own life that gets put on hold while you try to deal with the pain, it’s the lives of those you love.

It means having to put your life on hold so often that it’s hard to have a job, hard to have a career or lead a normal life. Hard to do the things everyone else takes for granted. For example, in my 30’s, while all my friends from home and college were building careers and getting married and having families, I was in a cancer ward trying to stay alive, because that’s where they put you when you have sickle cell disease. The cancer ward.

People talk about new medications now that are more effective at keeping the disease under control. But let me tell you. As a black woman walking into a hospital Emergency Room saying I am having a sickle cell crisis and need pain medications, and then naming the ones I need, too often I don’t get treated as a patient, I get treated as a drug addict, a drug seeker.

Even when the doctors do agree to give me the medications I need they often act in a way that clearly shows they don’t believe me. They ask, “How do we know this is a crisis, why is it taking you so long for the medication to take effect?” These are people who spent a few days in medical school reading from a textbook about sickle cell disease. I have spent a lifetime living with it and apparently that’s still not enough for them to trust that I do know what I am talking about.

That’s when I usually say, “Goodbye and don’t forget to send in your replacement doctor because I can’t work with you.”

I have had doctors take away my medication because they wanted to see how I would react without it.

If I dare to question what a doctor or nurse does, they frequently tell me they have to go and take care of other patients who are really sick, not like me.

Even when I talk in my “nice white lady” voice they still treat me and call me “an angry black girl”. Girl. I’m a 40 year old woman but I get treated like a child.

It’s hard to be in the hospital surrounded by doctors and nurses and yet feel abandoned by the medical staff around you.

This month alone 25 people have died from sickle cell in the US. It’s not because we don’t have treatments that can help. It’s due to negligence, not getting the right care at the right time.

I know the work you do here at CIRM won’t change those attitudes. But maybe the research you support could find a cure for sickle cell, so people like me don’t have to endure the pain, the physical, emotional and spiritual pain, that the disease brings every day.

You can read about the work CIRM is funding targeting sickle cell disease, including two clinical trials, on this page on our website.

Stem Cell Agency Invests in New Immunotherapy Approach to HIV, Plus Promising Projects Targeting Blindness and Leukemia

HIV AIDS

While we have made great progress in developing therapies that control the AIDS virus, HIV/AIDS remains a chronic condition and HIV medicines themselves can give rise to a new set of medical issues. That’s why the Board of the California Institute for Regenerative Medicine (CIRM) has awarded $3.8 million to a team from City of Hope to develop an HIV immunotherapy.

The City of Hope team, led by Xiuli Wang, is developing a chimeric antigen receptor T cell or CAR-T that will enable them to target and kill HIV Infection. These CAR-T cells are designed to respond to a vaccine to expand on demand to battle residual HIV as required.

Jeff Sheehy

CIRM Board member Jeff Sheehy

Jeff Sheehy, a CIRM Board member and patient advocate for HIV/AIDS, says there is a real need for a new approach.

“With 37 million people worldwide living with HIV, including one million Americans, a single treatment that cures is desperately needed.  An exciting feature of this approach is the way it is combined with the cytomegalovirus (CMV) vaccine. Making CAR T therapies safer and more efficient would not only help produce a new HIV treatment but would help with CAR T cancer therapies and could facilitate CAR T therapies for other diseases.”

This is a late stage pre-clinical program with a goal of developing the cell therapy and getting the data needed to apply to the Food and Drug Administration (FDA) for permission to start a clinical trial.

The Board also approved three projects under its Translation Research Program, this is promising research that is building on basic scientific studies to hopefully create new therapies.

  • $5.068 million to University of California at Los Angeles’ Steven Schwartz to use a patient’s own adult cells to develop a treatment for diseases of the retina that can lead to blindness
  • $4.17 million to Karin Gaensler at the University of California at San Francisco to use a leukemia patient’s own cells to develop a vaccine that will stimulate their immune system to attack and destroy leukemia stem cells
  • Almost $4.24 million to Stanford’s Ted Leng to develop an off-the-shelf treatment for age-related macular degeneration (AMD), the leading cause of vision loss in the elderly.

The Board also approved funding for seven projects in the Discovery Quest Program. The Quest program promotes the discovery of promising new stem cell-based technologies that will be ready to move to the next level, the translational category, within two years, with an ultimate goal of improving patient care.

Application Title Institution CIRM Committed Funding
DISC2-10979 Universal Pluripotent Liver Failure Therapy (UPLiFT)

 

Children’s Hospital of Los Angeles $1,297,512

 

DISC2-11105 Pluripotent stem cell-derived bladder epithelial progenitors for definitive cell replacement therapy of bladder cancer

 

Stanford $1,415,016
DISC2-10973 Small Molecule Proteostasis Regulators to Treat Photoreceptor Diseases

 

U.C. San Diego $1,160,648
DISC2-11070 Drug Development for Autism Spectrum Disorder Using Human Patient iPSCs

 

Scripps $1,827,576
DISC2-11183 A screen for drugs to protect against chemotherapy-induced hearing loss, using sensory hair cells derived by direct lineage reprogramming from hiPSCs

 

University of Southern California $833,971
DISC2-11199 Modulation of the Wnt pathway to restore inner ear function

 

Stanford $1,394,870
DISC2-11109 Regenerative Thymic Tissues as Curative Cell Therapy for Patients with 22q11 Deletion Syndrome

 

Stanford $1,415,016

Finally, the Board approved the Agency’s 2019 research budget. Given CIRM’s new partnership with the National Heart, Lung, Blood Institute (NHLBI) to accelerate promising therapies that could help people with Sickle Cell Disease (SCD) the Agency is proposing to set aside $30 million in funding for this program.

barbara_lee_official_photo

Congresswoman Barbara Lee (D-CA 13th District)

“I am deeply grateful for organizations like CIRM and NHLBI that do vital work every day to help people struggling with Sickle Cell Disease,” said Congresswoman Barbara Lee (D-CA 13th District). “As a member of the House Appropriations Subcommittee on Labor, Health and Human Services, and Education, I know well the importance of this work. This innovative partnership between CIRM and NHLBI is an encouraging sign of progress, and I applaud both organizations for their tireless work to cure Sickle Cell Disease.”

Under the agreement CIRM and the NHLBI will coordinate efforts to identify and co-fund promising therapies targeting SCD.  Programs that are ready to start an IND-enabling or clinical trial project for sickle cell can apply to CIRM for funding from both agencies. CIRM will share application information with the NHLBI and CIRM’s Grants Working Group (GWG) – an independent panel of experts which reviews the scientific merits of applications – will review the applications and make recommendations. The NHLBI will then quickly decide if it wants to partner with CIRM on co-funding the project and if the CIRM governing Board approves the project for funding, the two organizations will agree on a cost-sharing partnership for the clinical trial. CIRM will then set the milestones and manage the single CIRM award and all monitoring of the project.

“This is an extraordinary opportunity to create a first-of-its-kind partnership with the NHLBI to accelerate the development of curative cell and gene treatments for patients suffering with Sickle Cell Disease” says Maria T. Millan, MD, President & CEO of CIRM. “This allows us to multiply the impact each dollar has to find relief for children and adults who battle with this life-threatening, disabling condition that results in a dramatically shortened lifespan.  We are pleased to be able to leverage CIRM’s acceleration model, expertise and infrastructure to partner with the NHLBI to find a cure for this condition that afflicts 100,000 Americans and millions around the globe.”

The budget for 2019 is:

Program type 2019
CLIN1 & 2

CLIN1& 2 Sickle Cell Disease

$93 million

$30 million

TRANSLATIONAL $20 million
DISCOVER $0
EDUCATION $600K