Hey, what’s the big idea? CIRM Board is putting up more than $16.4 million to find out

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David Higgins, CIRM Board member and Patient Advocate for Parkinson’s disease; Photo courtesy San Diego Union Tribune

When you have a life-changing, life-threatening disease, medical research never moves as quickly as you want to find a new treatment. Sometimes, as in the case of Parkinson’s disease, it doesn’t seem to move at all.

At our Board meeting last week David Higgins, our Board member and Patient Advocate for Parkinson’s disease, made that point as he championed one project that is taking a new approach to finding treatments for the condition. As he said in a news release:

“I’m a fourth generation Parkinson’s patient and I’m taking the same medicines that my grandmother took. They work but not for everyone and not for long. People with Parkinson’s need new treatment options and we need them now. That’s why this project is worth supporting. It has the potential to identify some promising candidates that might one day lead to new treatments.”

The project is from Zenobia Therapeutics. They were awarded $150,000 as part of our Discovery Inception program, which targets great new ideas that could have a big impact on the field of stem cell research but need some funding to help test those ideas and see if they work.

Zenobia’s idea is to generate induced pluripotent stem cells (iPSCs) that have been turned into dopaminergic neurons – the kind of brain cell that is dysfunctional in Parkinson’s disease. These iPSCs will then be used to screen hundreds of different compounds to see if any hold potential as a therapy for Parkinson’s disease. Being able to test compounds against real human brain cells, as opposed to animal models, could increase the odds of finding something effective.

Discovering a new way

The Zenobia project was one of 14 programs approved for the Discovery Inception award. You can see the others on our news release. They cover a broad array of ideas targeting a wide range of diseases from generating human airway stem cells for new approaches to respiratory disease treatments, to developing a novel drug that targets cancer stem cells.

Dr. Maria Millan, CIRM’s President and CEO, said the Stem Cell Agency supports this kind of work because we never know where the next great idea is going to come from:

“This research is critically important in advancing our knowledge of stem cells and are the foundation for future therapeutic candidates and treatments. Exploring and testing new ideas increases the chances of finding treatments for patients with unmet medical needs. Without CIRM’s support many of these projects might never get off the ground. That’s why our ability to fund research, particularly at the earliest stage, is so important to the field as a whole.”

The CIRM Board also agreed to invest $13.4 million in three projects at the Translation stage. These are programs that have shown promise in early stage research and need funding to do the work to advance to the next level of development.

  • $5.56 million to Anthony Oro at Stanford to test a stem cell therapy to help people with a form of Epidermolysis bullosa, a painful, blistering skin disease that leaves patients with wounds that won’t heal.
  • $5.15 million to Dan Kaufman at UC San Diego to produce natural killer (NK) cells from embryonic stem cells and see if they can help people with acute myelogenous leukemia (AML) who are not responding to treatment.
  • $2.7 million to Catriona Jamieson at UC San Diego to test a novel therapeutic approach targeting cancer stem cells in AML. These cells are believed to be the cause of the high relapse rate in AML and other cancers.

At CIRM we are trying to create a pipeline of projects, ones that hold out the promise of one day being able to help patients in need. That’s why we fund research from the earliest Discovery level, through Translation and ultimately, we hope into clinical trials.

The writer Victor Hugo once said:

“There is one thing stronger than all the armies in the world, and that is an idea whose time has come.”

We are in the business of finding those ideas whose time has come, and then doing all we can to help them get there.

 

 

 

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Giving thanks to Caleb and all of our stem cell pioneers [Video]

For our last blog before the Thanksgiving holiday, we give thanks to the patients and their caregivers who are forging a path toward a new era of regenerative medicine therapies through their participation in CIRM-funded clinical trials.

Some of our trials are in the early stages which means they are mainly focused on safety. Participants go into these trials knowing that the cell therapy dose they receive will probably be too low to get any benefit for themselves. And in later trials, some patients will receive a placebo, or blank therapy, for comparison purposes. Even if a patient gets an effective dose, it may not work for them. So the decision to enroll in an experimental clinical trial is often a selfless act. Yet final approval of a therapy by the U.S. Food and Drug Administration (and other regulatory agencies around the world) depends on these brave souls and for that we are truly grateful.

So, with this Thanksgiving Day spirit in mind, we leave you with our latest video featuring Caleb Sizemore, a charming young man who epitomizes the courage of our clinical trial pioneers. At just 7 years old, Caleb was diagnosed with Duchenne Muscular Dystrophy (DMD), a degenerative muscle disease which makes it difficult for him to walk and climb stairs, has led to dangerous scarring of his heart muscle and carries a shortened life expectancy with most DMD patients not living past their 20s or 30s.

In a sit-down interview with us and in clips from his June 2017 presentation to the CIRM governing Board, Caleb talked about the impact of DMD on his life and his experience enrolling in Capricor Therapeutics’ CIRM-funded clinical trial. The trial is testing a stem cell therapy designed to repair the heart scarring that occurs with DMD. By the end of the three-minute video, I can assure you that you’ll be as captivated as we were by Caleb’s delightful, sincere and full-of-faith personality.

Progress to a Cure for Bubble Baby Disease

Welcome back to our “Throwback Thursday” series on the Stem Cellar. Over the years, we’ve accumulated an arsenal of exciting stem cell stories about advances towards stem cell-based cures for serious diseases. Today we’re featuring stories about the progress of CIRM-funded clinical trials for the treatment of a devastating, usually fatal, primary immune disease that strikes newborn babies.

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Evie, a former “bubble baby” enjoying life by playing inside a giant plastic bubble

‘Bubble baby disease’ will one day be a thing of the past. That’s a bold statement, but I say it with confidence because of the recent advancements in stem cell gene therapies that are curing infants of this life-threatening immune disease.

The scientific name for ‘bubble baby disease’ is severe combined immunodeficiency (SCID). It prevents the proper development of important immune cells called B and T cells, leaving newborns without a functioning immune system. Because of this, SCID babies are highly susceptible to deadly infections, and without treatment, most of these babies do not live past their first year. Even a simple cold virus can be fatal.

Scientists are working hard to develop stem cell-based gene therapies that will cure SCID babies in their first months of life before they succumb to infections. The technology involves taking blood stem cells from a patient’s bone marrow and genetically correcting the SCID mutation in the DNA of these cells. The corrected stem cells are then transplanted back into the patient where they can grow and regenerate a healthy immune system. Early-stage clinical trials testing these stem cell gene therapies are showing very encouraging results. We’ll share a few of these stories with you below.

CIRM-funded trials for SCID

CIRM is funding three clinical trials, one from UCLA, one at Stanford and one from UCSF & St. Jude Children’s Research Hospital, that are treating different forms of SCID using stem cell gene therapies.

Adenosine Deaminase-Deficient SCID

The first trial is targeting a form of the disease called adenosine deaminase-deficient SCID or ADA-SCID. Patients with ADA-SCID are unable to make an enzyme that is essential for the function of infection-fighting immune cells called lymphocytes. Without working lymphocytes, infants eventually are diagnosed with SCID at 6 months. ADA-SCID occurs in approximately 1 in 200,000 newborns and makes up 15% of SCID cases.

CIRM is funding a Phase 2 trial for ADA-SCID that is testing a stem cell gene therapy called OTL-101 developed by Dr. Don Kohn and his team at UCLA and a company called Orchard Therapeutics. 10 patients were treated in the trial, and amazingly, nine of these patients were cured of their disease. The 10th patient was a teenager who received the treatment knowing that it might not work as it does in infants. You can read more about this trial in our blog from earlier this year.

In a recent news release, Orchard Therapeutics announced that the US Food and Drug Administration (FDA) has awarded Rare Pediatric Disease Designation to OTL-101, meaning that the company will qualify for priority review for drug approval by the FDA. You can read more about what this designation means in this blog.

X-linked SCID

The second SCID trial CIRM is funding is treating patients with X-linked SCID. These patients have a genetic mutation on a gene located on the X-chromosome that causes the disease. Because of this, the disease usually affects boys who have inherited the mutation from their mothers. X-linked SCID is the most common form of SCID and appears in 1 in 60,000 infants.

UCSF and St. Jude Children’s Research Hospital are conducting a Phase 1/2 trial for X-linked SCID. The trial, led by Dr. Brian Sorrentino, is transplanting a patient’s own genetically modified blood stem cells back into their body to give them a healthy new immune system. Patients do receive chemotherapy to remove their diseased bone marrow, but doctors at UCSF are optimizing low doses of chemotherapy for each patient to minimize any long-term effects. According to a UCSF news release, the trial is planning to treat 15 children over the next five years. Some of these patients have already been treated and we will likely get updates on their progress next year.

CIRM is also funding a third clinical trial out of Stanford University that is hoping to make bone marrow transplants safer for X-linked SCID patients. The team, led by Dr. Judy Shizuru, is developing a therapy that will remove unhealthy blood stem cells from SCID patients to improve the survival and engraftment of healthy bone marrow transplants. You can read more about this trial on our clinical trials page.

SCID Patients Cured by Stem Cells

These clinical trial results are definitely exciting, but what is more exciting are the patient stories that we have to share. We’ve spoken with a few of the families whose children participated in the UCLA and UCSF/St. Jude trials, and we asked them to share their stories so that other families can know that there is hope. They are truly inspiring stories of heartbreak and joyful celebration.

Evie is a now six-year-old girl who was diagnosed with ADA-SCID when she was just a few months old. She is now cured thanks to Don Kohn and the UCLA trial. Her mom gave a very moving presentation about Evie’s journey at the CIRM Bridges Trainee Annual Meeting this past July.  You can watch the 20-minute talk below:

Ronnie’s story

Ronnie SCID kid

Ronnie: Photo courtesy Pawash Priyank

Ronnie, who is still less than a year old, was diagnosed with X-linked SCID just days after he was born. Luckily doctors told his parents about the UCSF/St. Jude trial and Ronnie was given the life-saving stem cell gene therapy before he was six months old. Now Ronnie is building a healthy immune system and is doing well back at home with his family. Ronnie’s dad Pawash shared his families moving story at our September Board meeting and you can watch it here.

Our mission at CIRM is to accelerate stem cell treatments to patients with unmet medical needs. We hope that by funding promising clinical trials like the ones mentioned in this blog, that one day soon there will be approved stem cell therapies for patients with SCID and other life-threatening diseases.

Using heart stem cells to help boys battling a deadly disorder

 

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Caleb Sizemore, a young man with DMD, speaks to the CIRM Board about his treatment in the Capricor clinical trial.

It’s hard to imagine how missing just one tiny protein can have such a devastating impact on a person. But with Duchenne Muscular Dystrophy (DMD) the lack of a single protein called dystrophin has deadly consequences. Now a new study is offering hope we may be able to help people with this rare genetic disorder.

DMD is a muscle wasting condition that steadily destroys the muscles in the arms and legs, heart and respiratory system. It affects mostly boys and it starts early in life, sometimes as young as 3 years old, and never lets up. By early teens many boys are unable to walk and are in a wheelchair. Their heart and breathing are also affected. In the past most people with DMD didn’t survive their teens. Now it’s more common for them to live into their 20’s and 30’s, but not much beyond that.

Results from a clinical trial being run by Capricor Therapeutics – and funded by CIRM – suggest we may be able to halt, and even reverse, some of the impacts of DMD.

Capricor has developed a therapy called CAP-1002 using cells derived from heart stem cells, called cardiospheres. Boys and young men with DMD who were treated with CAP-1002 experienced what Capricor calls “significant and sustained improvements in cardiac structure and function, as well as skeletal muscle function.”

In a news release Dr. Ronald Victor, a researcher at Cedars-Sinai Heart Institute and the lead investigator for the trial, said they followed these patients for 12 months after treatment and the results are encouraging:

“Because Duchenne muscular dystrophy is a devastating, muscle-wasting disease that causes physical debilitation and eventually heart failure, the improvements in heart and skeletal muscle in those treated with a single dose of CAP-1002 are very promising and show that a subsequent trial is warranted. These early results provide hope for the Duchenne community, which is in urgent need of a major therapeutic breakthrough.”

According to the 12-month results:

  • 89 percent of patients treated with CAP-1002 showed sustained or improved muscle function compared to untreated patients
  • The CAP-1002 group had improved heart muscle function compared to the untreated group
  • The CAP-1002 group had reduced scarring on their heart compared to the untreated group.

Now, these results are still very early stage and there’s a danger in reading too much into them. However, the fact that they are sustained over one year is a promising sign. Also, none of the treated patients experienced any serious side effects from the therapy.

The team at Capricor now plans to go back to the US Food and Drug Administration (FDA) to get clearance to launch an even larger study in 2018.

For a condition like DMD, that has no cure and where treatments can simply slow down the progression of the disorder, this is a hopeful start.

Caleb Sizemore is one of the people treated in this trial. You can read his story and listen to him describing the impact of the treatment on his life.

CIRM Board invests in three new stem cell clinical trials targeting arthritis, cancer and deadly infections

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Arthritis of the knee

Every day at CIRM we get calls from people looking for a stem cell therapy to help them fight a life-threatening or life-altering disease or condition. One of the most common calls is about osteoarthritis, a painful condition where the cartilage that helps cushion our joints is worn away, leaving bone to rub on bone. People call asking if we have something, anything, that might be able to help them. Now we do.

At yesterday’s CIRM Board meeting the Independent Citizens’ Oversight Committee or ICOC (the formal title of the Board) awarded almost $8.5 million to the California Institute for Biomedical Research (CALIBR) to test a drug that appears to help the body regenerate cartilage. In preclinical tests the drug, KA34, stimulated mesenchymal stem cells to turn into chondrocytes, the kind of cell found in healthy cartilage. It’s hoped these new cells will replace those killed off by osteoarthritis and repair the damage.

This is a Phase 1 clinical trial where the goal is primarily to make sure this approach is safe in patients. If the treatment also shows hints it’s working – and of course we hope it will – that’s a bonus which will need to be confirmed in later stage, and larger, clinical trials.

From a purely selfish perspective, it will be nice for us to be able to tell callers that we do have a clinical trial underway and are hopeful it could lead to an effective treatment. Right now the only alternatives for many patients are powerful opioids and pain killers, surgery, or turning to clinics that offer unproven stem cell therapies.

Targeting immune system cancer

The CIRM Board also awarded Poseida Therapeutics $19.8 million to target multiple myeloma, using the patient’s own genetically re-engineered stem cells. Multiple myeloma is caused when plasma cells, which are a type of white blood cell found in the bone marrow and are a key part of our immune system, turn cancerous and grow out of control.

As Dr. Maria Millan, CIRM’s President & CEO, said in a news release:

“Multiple myeloma disproportionately affects people over the age of 65 and African Americans, and it leads to progressive bone destruction, severe anemia, infectious complications and kidney and heart damage from abnormal proteins produced by the malignant plasma cells.  Less than half of patients with multiple myeloma live beyond 5 years. Poseida’s technology is seeking to destroy these cancerous myeloma cells with an immunotherapy approach that uses the patient’s own engineered immune system T cells to seek and destroy the myeloma cells.”

In a news release from Poseida, CEO Dr. Eric Ostertag, said the therapy – called P-BCMA-101 – holds a lot of promise:

“P-BCMA-101 is elegantly designed with several key characteristics, including an exceptionally high concentration of stem cell memory T cells which has the potential to significantly improve durability of response to treatment.”

Deadly infections

The third clinical trial funded by the Board yesterday also uses T cells. Researchers at Children’s Hospital of Los Angeles were awarded $4.8 million for a Phase 1 clinical trial targeting potentially deadly infections in people who have a weakened immune system.

Viruses such as cytomegalovirus, Epstein-Barr, and adenovirus are commonly found in all of us, but our bodies are usually able to easily fight them off. However, patients with weakened immune systems resulting from chemotherapy, bone marrow or cord blood transplant often lack that ability to combat these viruses and it can prove fatal.

The researchers are taking T cells from healthy donors that have been genetically matched to the patient’s immune system and engineered to fight these viruses. The cells are then transplanted into the patient and will hopefully help boost their immune system’s ability to fight the virus and provide long-term protection.

Whenever you can tell someone who calls you, desperately looking for help, that you have something that might be able to help them, you can hear the relief on the other end of the line. Of course, we explain that these are only early-stage clinical trials and that we don’t know if they’ll work. But for someone who up until that point felt they had no options and, often, no hope, it’s welcome and encouraging news that progress is being made.

 

 

Turning the corner with the FDA and NIH; CIRM creates new collaborations to advance stem cell research

FDAThis blog is part of the Month of CIRM series on the Stem Cellar

A lot can change in a couple of years. Just take our relationship with the US Food and Drug Administration (FDA).

When we were putting together our Strategic Plan in 2015 we did a survey of key players and stakeholders at CIRM – Board members, researchers, patient advocates etc. – and a whopping 70 percent of them listed the FDA as the biggest impediment for the development of stem cell treatments.

As one stakeholder told us at the time:

“Is perfect becoming the enemy of better? One recent treatment touted by the FDA as a regulatory success had such a high clinical development hurdle placed on it that by the time it was finally approved the standard of care had evolved. When it was finally approved, five years later, its market potential had significantly eroded and the product failed commercially.”

Changing the conversation

To overcome these hurdles we set a goal of changing the regulatory landscape, finding a way to make the system faster and more efficient, but without reducing the emphasis on the safety of patients. One of the ways we did this was by launching our “Stem Cell Champions” campaign to engage patients, patient advocates, the public and everyone else who supports stem cell research to press for change at the FDA. We also worked with other organizations to help get the 21st Century Cures Act passed.

21 century cures

Today the regulatory landscape looks quite different than it did just a few years ago. Thanks to the 21st Century Cures Act the FDA has created expedited pathways for stem cell therapies that show promise. One of those is called the Regenerative Medicine Advanced Therapy (RMAT) designation, which gives projects that show they are both safe and effective in early-stage clinical trials the possibility of an accelerated review by the FDA. Of the first projects given RMAT designation, three were CIRM-funded projects (Humacyte, jCyte and Asterias)

Partnering with the NIH

Our work has also paved the way for a closer relationship with the National Institutes of Health (NIH), which is looking at CIRM as a model for advancing the field of regenerative medicine.

In recent years we have created a number of innovations including introducing CIRM 2.0, which dramatically improved our ability to fund the most promising research, making it faster, easier and more predictable for researchers to apply. We also created the Stem Cell Center  to make it easier to move the most promising research out of the lab and into clinical trials, and to give researchers the support they need to help make those trials successful. To address the need for high-quality stem cell clinical trials we created the CIRM Alpha Stem Cell Clinic Network. This is a network of leading medical centers around the state that specialize in delivering stem cell therapies, sharing best practices and creating new ways of making it as easy as possible for patients to get the care they need.

The NIH looked at these innovations and liked them. So much so they invited CIRM to come to Washington DC and talk about them. It was a great opportunity so, of course, we said yes. We expected them to carve out a few hours for us to chat. Instead they blocked out a day and a half and brought in the heads of their different divisions to hear what we had to say.

A model for the future

We hope the meeting is, to paraphrase Humphrey Bogart at the end of Casablanca, “the start of a beautiful friendship.” We are already seeing signs that it’s not just a passing whim. In July the NIH held a workshop that focused on what will it take to make genome editing technologies, like CRISPR, a clinical reality. Francis Collins, NIH Director, invited CIRM to be part of the workshop that included thought leaders from academia, industry and patients advocates. The workshop ended with a recommendation that the NIH should consider building a center of excellence in gene editing and transplantation, based on the CIRM model (my emphasis).  This would bring together a multidisciplinary disease team including, process development, cGMP manufacturing, regulatory and clinical development for Investigational New Drug (IND) filing and conducting clinical trials, all under one roof.

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Dr. Francis Collins, Director of the NIH

In preparation, the NIH visited the CIRM-funded Stem Cell Center at the City of Hope to explore ways to develop this collaboration. And the NIH has already begun implementing these suggestions starting with a treatment targeting sickle cell disease.

There are no guarantees in science. But we know that if you spend all your time banging your head against a door all you get is a headache. Today it feels like the FDA has opened the door and that, together with the NIH, they are more open to collaborating with organizations like CIRM. We have removed the headache, and created the possibility that by working together we truly can accelerate stem cell research and deliver the therapies that so many patients desperately need.

 

 

 

 

 

 

Getting faster, working smarter: how changing the way we work is paying big dividends

This blog is part of the Month of CIRM series

Speeding up the way you do things isn’t always a good idea. Just ask someone who got a ticket for going 65mph in a 30mph zone. But at CIRM we have found that doing things at an accelerated pace is paying off in a big way.

When CIRM started back in 2004 we were, in many ways, a unique organization. That meant we pretty much had to build everything from scratch, creating our own ways of asking for applications, reviewing those applications, funding them etc. Fast forward ten years and it was clear that, as good a job as we did in those early days, there was room for improvement in the way we operated.

So we made some changes. Big changes.

We adopted as our mantra the phrase “operational excellence.” It doesn’t exactly trip off the tongue but it does reflect what we were aiming for. The Business Dictionary defines operational excellence as:

 “A philosophy of the workplace where problem-solving, teamwork, and leadership results in the ongoing improvement in an organization.”

We didn’t want to just tinker with the way we worked, we wanted to reinvent every aspect of our operation. To do that we involved everyone in the operation. We held a series of meetings where everyone at CIRM, and I do mean everyone, was invited to join in and offer their ideas on how to improve our operation.

CIRM2.0_Logo

The end result was CIRM 2.0. At the time we described it as “a radical overhaul” of the way we worked. That might have been an understatement. We increased the speed, frequency and volume of the programs we offered, making it easier and more predictable for researchers to apply to us for funding, and faster for them to get that funding if they were approved.

For example, before 2.0 it took almost two years to go from applying for funding for a clinical trial to actually getting that funding. Today it takes around 120 days.

But it’s not just about speed. It’s also about working smarter. In the past if a researcher’s application for funding for a clinical trial failed it could be another 12 months before they got a chance to apply again. With many diseases 12 months could be a death sentence. So we changed the rules. Now if you have a project ready for a clinical trial you can apply any time. And instead of recommending or not recommending a project, basically voting it up or down, our independent panel of expert reviewers now give researchers with good but not great applications constructive feedback, enabling the researchers to make the changes needed to improve their project, and reapply for funding within 30 days.

This has not only increased the number of applications for clinical trials, it has also increased the quality of those applications.

We made similar changes in our Discovery and Translation programs. Increasing the frequency of each award, making it easier for researchers to know when the next round of funding was coming up. And we added incentives to encourage researchers to move successful projects on to the next level. We wanted to create a pipeline of the most promising projects steadily moving towards the clinic.

The motivation to do this comes from our patients. At CIRM we are in the time business. Many of the patients who are looking to stem cells to help them don’t have the luxury of time; they are rapidly running out of it. So we have a responsibility to do all we can to reduce the amount of time it takes to get the most promising therapies to them, without in any way compromising safety and jeopardizing their health.

By the end of 2016 those changes were very clearly paying dividends as we increased the frequency of reviews and the number of projects we reviewed but at the same time decreased the amount of time it took us to do all that.

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But we are not done yet. We have done a good job of improving the way we work. But there is always room to be even better, to go even faster and be more efficient.

We are not done accelerating. Not by a long shot.

Stem Cell Stories that Caught Our Eye: New law to protect consumers; using skin to monitor blood sugar; and a win for the good guys

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State Senator Ed Hernandez

New law targets stem cell clinics that offer therapies not approved by the FDA

For some time now CIRM and others around California have been warning consumers about the risks involved in going to clinics that offer stem cell therapies that have not been tested in a clinical trial or approved by the U.S. Food and Drug Administration (FDA) for use in patients.

Now a new California law, authored by State Senator Ed Hernandez (D-West Covina) attempts to address that issue. It will require medical clinics whose stem cell treatments are not FDA approved, to post notices and provide handouts to patients warning them about the potential risk.

In a news release Sen. Hernandez said he hopes the new law, SB 512, will protect consumers from early-stage, unproven experimental therapies:

“There are currently over 100 medical offices in California providing non-FDA approved stem cell treatments. Patients spend thousands of dollars on these treatments, but are totally unaware of potential risks and dangerous side effects.”

Sen. Hernandez’s staffer Bao-Ngoc Nguyen crafted the bill, with help from CIRM Board Vice Chair Sen. Art Torres, Geoff Lomax and UC Davis researcher Paul Knoepfler, to ensure it targeted only clinics offering non-FDA approved therapies and not those offering FDA-sanctioned clinical trials.

For example the bill would not affect CIRM’s Alpha Stem Cell Clinic Network because all the therapies offered there have been given the green light by the FDA to work with patients.

Blood_Glucose_Testing 

Using your own skin as a blood glucose monitor

One of the many things that people with diabetes hate is the constant need to monitor their blood sugar level. Usually that involves a finger prick to get a drop of blood. It’s simple but not much fun. Attempts to develop non-invasive monitors have been tried but with limited success.

Now researchers at the University of Chicago have come up with another alternative, using the person’s own skin to measure their blood glucose level.

Xiaoyang Wu and his team accomplished this feat in mice by first creating new skin from stem cells. Then, using the gene-editing tool CRISPR, they added in a protein that sticks to sugar molecules and another protein that acts as a fluorescent marker. The hope was that the when the protein sticks to sugar in the blood it would change shape and emit fluorescence which could indicate if blood glucose levels were too high, too low, or just right.

The team then grafted the skin cells back onto the mouse. When those mice were left hungry for a while then given a big dose of sugar, the skin “sensors” reacted within 30 seconds.

The researchers say they are now exploring ways that their findings, published on the website bioRxiv, could be duplicated in people.

While they are doing that, we are supporting ViaCytes attempt to develop a device that doesn’t just monitor blood sugar levels but also delivers insulin when needed. You can read about our recent award to ViaCyte here.

Deepak

Dr. Deepak Srivastava

Stem Cell Champion, CIRM grantee, and all-round-nice guy named President of Gladstone Institutes

I don’t think it would shock anyone to know that there are a few prima donnas in the world of stem cell research. Happily, Dr. Deepak Srivastava is not one of them, which makes it such a delight to hear that he has been appointed as the next President of the Gladstone Institutes in San Francisco.

Deepak is a gifted scientist – which is why we have funded his work – a terrific communicator and a really lovely fella; straight forward and down to earth.

In a news release announcing his appointment – his term starts January 1 next year – Deepak said he is honored to succeed the current President, Sandy Williams:

“I joined Gladstone in 2005 because of its unique ability to leverage diverse basic science approaches through teams of scientists focused on achieving scientific breakthroughs for mankind’s most devastating diseases. I look forward to continue shaping this innovative approach to overcome human disease.”

We wish him great success in his new role.

 

 

 

CIRM Board Appoints Dr. Maria Millan as President and CEO

Dr. Maria Millan, President and CEO of CIRM, at the September Board meeting. (Todd Dubnicoff, CIRM)

Yesterday was a big day for CIRM. Our governing Board convened for its September ICOC meeting and appointed Dr. Maria Millan as our new President and CEO. Dr. Millan has been serving as the Interim President/CEO since July, replacing former President Dr. Randal Mills.

Dr. Millan has been at CIRM since 2012 and was instrumental in the development of CIRM’s infrastructure programs including the Alpha Stem Cell Clinics Network and the agency’s Strategic Plan, a five-year plan that lays out our agency’s goals through 2020. Previously, Dr. Millan was the Vice President of Therapeutics at CIRM, helping the agency fund 23 new clinical trials since the beginning of 2016.

The Board vote to appoint Dr. Millan as President and CEO was unanimous and enthusiastic. Chairman of the Board, Jonathan Thomas, shared the Board’s sentiments when he said,

“Dr. Millan is absolutely the right person for this position. Having seen Dr. Millan as the Interim CEO of CIRM for three months and how she has operated in that position, I am even more enthusiastic than I was before. I am grateful that we have someone of Maria’s caliber to lead our Agency.”

Dr. Millan has pursued a career devoted to helping patients. Before working at CIRM, she was an organ transplant surgeon and researcher and served as an Associate Professor of Surgery and Director of the Pediatric Organ Transplant Program at Stanford University. Dr. Millan was also the Vice President and Chief Medical Officer at StemCells, Inc.

In her permanent role as President, Dr. Millan is determined to keep CIRM on track to achieve the goals outlined in our strategic plan and to achieve its mission to accelerate treatments to patients with unmet needs. She commented in a CIRM press release,

“I joined the CIRM team because I wanted to make a difference in the lives of patients. They are the reason why CIRM exists and why we fund stem cell research. I am humbled and very honored to be CIRM’s President and look forward to further implementing our agency’s Strategic Plan in the coming years.”

The Board also voted to fund two new Alpha Stem Cell Clinics at UC Davis and UC San Francisco and five new clinical trials. Three of the clinical awards went to projects targeting cancer.

The City of Hope received $12.8 million to fund a Phase 1 trial targeting malignant gliomas (an aggressive brain cancer) using CAR-T cell therapy. Forty Seven Inc. received $5 million for a Phase 1b clinical trial treating acute myeloid leukemia. And Nohla Therapeutics received $6.9 million for a Phase 2 trial testing a hematopoietic stem cell and progenitor cell therapy to help patients suffering from neutropenia, a condition that leaves people susceptible to deadly infections, after receiving chemotherapy for acute myeloid leukemia.

The other two trials target diabetes and end stage kidney failure. ViaCyte, Inc. was awarded $20 million to fund a Phase 1/2 clinical trial to test its PEC-Direct islet cell replacement therapy for high-risk type 1 diabetes. Humacyte Inc. received $14.1 million to fund a Phase 3 trial that is comparing the performance of its acellular bioengineered vessel with the current standard of dialysis treatment for kidney disease patients.

The Board also awarded $5.2 million to Stanford Medicine for a late stage preclinical project that will use CRISPR gene editing technology to correct the sickle cell disease mutation in blood-forming stem cells to treat patients with sickle cell disease. This award was particularly well timed as September is Sickle Cell Awareness month.

The Stanford team, led by Dr. Matthew Porteus, hopes to complete the final experiments required for them to file an Investigational New Drug (IND) application with the FDA so they can be approved to start a clinical trial hopefully sometime in 2018. You can read more about Dr. Porteus’ work here and you can read our past blogs featuring Sickle Cell Awareness here and here.

With the Board’s vote yesterday, CIRM’s clinical trial count rises to 40 funded trials since its inception. 23 of these trials were funded after the launch of our Strategic Plan bringing us close to the half way point of funding 50 new clinical trials by 2020. With more “shots-on-goal” CIRM hopes to increase the chances that one of these trials will lead to an FDA-approved therapy for patients.


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A trip to the OR started CIRM’s latest Board member on a career in science

The CIRM Board is pretty big, 29 members, all of whom have very different backgrounds and experiences. That’s one of its strengths, the diversity of members and the sheer range of expertise they bring to this work.

David Martin

Our newest member, Dr. David Martin, is the Chair and CEO of AvidBiotics Corp., a biotech company in South San Francisco. He has a very impressive resume including leadership roles at Genentech, DuPont Merck and Chiron. You can read more about that in our news release.

But we wanted to go beyond the obvious reasons why he was appointed by California State Treasurer John Chiang (who celebrated Dr. Martin’s “very distinguished career in both academics and the biotech industry”) and find a little bit more about him as a person.

We began by asking him how he got interested in science:

“When I was in junior high school, my father, a pediatrician, managed for me to witness at close-hand several surgical procedures in the O.R. When I was in high school my biology teachers were disasters, but I really enjoyed math and physics so I went to an engineering school.  After a year I rejected carrying a 14-inch slide rule on my belt like the other geeks and switched my major to biology. The biology lab excited me, and I changed my courses to prepare for medical school.  There I took off a year for a research training program and a real research lab experience.  I was hooked.”

What have been some of the biggest influences in your career?

Jim Wyngaarden’s research training program (supported by the National Science Foundation – as a precursor to the National Institute of Health’s  Medical Scientist Training Program) and working in Jim’s lab at Duke.  I then had nearly a decade of direct exposure to Gordon Tomkins, first when I was as a post-doc at NIH and then as a faculty member at UCSF.  Third was my many years exposure to Bob Swanson at Genentech.  Each was a remarkable and quite unique mentor.”

You have been a part of some of the biggest players in drug research and development – Genentech, DuPont Merck, Chiron – what are the biggest advances you have seen over the years?

“The discovery, early development, and nearly explosive expansion of recombinant DNA technologies and of their broad applications in the life sciences. Today one can already see on the near horizon a similar, very rapid expansion of stem cell applications to regenerative medicine, and it will not be limited to regenerative medicine.”

Dr. Martin says he feels privileged and enthused to be joining the CIRM Board and hopes his experience will be valuable to the agency:

“Fortuitously, I’ve been in the right place at the right time more than once as a physician-scientist—in both academe and industry; hopefully those experiences and perspectives may be of benefit to CIRM.”

Like many people fortunate enough to live in the San Francisco Bay Area he likes to get out of the lab/office as much as possible to enjoy all that the region has to offer:

“I enjoy bicycling, hiking and fly fishing—when I can find the time.”

We are delighted to welcome Dr. Martin to the CIRM team.