Ingenious CIRM-funded stem cell approach to treating ALS gets go-ahead to start clinical trial


Clive Svendsen

Amyotrophic lateral sclerosis (ALS), better known as Lou Gehrig’s disease, was first identified way back in 1869 but today, more than 150 years later, there are still no effective treatments for it. Now a project, funded by CIRM, has been given approval by the Food and Drug Administration (FDA) to start a clinical trial that could help change that.

Clive Svendsen and his team at Cedars-Sinai are about to start a clinical trial they hope will help slow down the progression of the disease. And they are doing it in a particularly ingenious way. More on that in a minute.

First, let’s start with ALS itself. It’s a particularly nasty, rapidly progressing disease that destroys motor neurons, those are the nerve cells in the brain and spinal cord that control movement. People with ALS lose the ability to speak, eat, move and finally, breathe. The average life expectancy after diagnosis is just 3 – 4 years. It’s considered an orphan disease because it affects only around 30,000 people in the US; but even with those relatively low numbers that means that every 90 minutes someone in the US is diagnosed with ALS, and every 90 minutes someone in the US dies of ALS.

Ingenious approach

In this clinical trial the patients will serve as their own control group. Previous studies have shown that the rate of deterioration of muscle movement in the legs of a person with ALS is the same for both legs. So Svendsen and his team will inject specially engineered stem cells into a portion of the spine that controls movement on just one side of the body. Neither the patient nor the physician will know which side has received the cells. This enables the researchers to determine if the treated leg is deteriorating at a slower rate than the untreated leg.

The stem cells being injected have been engineered to produce a protein called glial cell line derived neurotrophic factor (GDNF) that helps protect motor neurons. Svendsen and the team hope that by providing extra GDNF they’ll be able to protect the motor neurons and keep them alive.

Reaching a milestone

In a news release announcing the start of the trial, Svendsen admitted ALS is a tough disease to tackle:

“Any time you’re trying to treat an incurable disease, it is a long shot, but we believe the rationale behind our new approach is strong.”

Diane Winokur, the CIRM Board patient advocate for ALS, says this is truly a milestone:

“In the last few years, thanks to new technologies, increased interest, and CIRM support, we finally seem to be seeing some encouraging signs in the research into ALS. Dr. Svendsen has been at the forefront of this effort for the 20 years I have followed his work.  I commend him, Cedars-Sinai, and CIRM.  On behalf of those who have suffered through this cruel disease and their families and caregivers, I am filled with hope.”

You can read more about Clive Svendsen’s long journey to this moment here.


Creating a “Pitching Machine” to speed up our delivery of stem cell treatments to patients


When baseball players are trying to improve their hitting they’ll use a pitching machine to help them fine tune their stroke. Having a device that delivers a ball at a consistent speed can help a batter be more consistent and effective in their swing, and hopefully get more hits.

That’s what we are hoping our new Translating and Accelerating Centers will do. We call these our “Pitching Machine”, because we hope they’ll help researchers be better prepared when they apply to the Food and Drug Administration (FDA) for approval to start a clinical trial, and be more efficient and effective in the way they set up and run that clinical trial once they get approval.

The CIRM Board approved the Accelerating Center earlier this summer. The $15 million award went to QuintilesIMS, a leading integrated information and technology-enabled healthcare service provider.

The Accelerating Center will provide key core services for researchers who have been given approval to run a clinical trial, including:

  • Regulatory support and management services
  • Clinical trial operations and management services
  • Data management, biostatistical and analytical services

The reason why these kinds of service are needed is simple, as Randy Mills, our President and CEO explained at the time:

“Many scientists are brilliant researchers but have little experience or expertise in navigating the regulatory process; this Accelerating Center means they don’t have to develop those skills; we provide them for them.”

The Translating Center is the second part of the “Pitching Machine”. That is due to go to our Board for a vote tomorrow. This is an innovative new center that will support the stem cell research, manufacturing, preclinical safety testing, and other activities needed to successfully apply to the FDA for approval to start a clinical trial.

The Translating Center will:

  • Provide consultation and guidance to researchers about the translational process for their stem cell product.
  • Initiate, plan, track, and coordinate activities necessary for preclinical Investigational New Drug (IND)-enabling development projects.
  • Conduct preclinical research activities, including pivotal pharmacology and toxicology studies.
  • Manufacture stem cell and gene modified stem cell products under the highest quality standards for use in preclinical and clinical studies.

The two centers will work together, helping researchers create a comprehensive development plan for every aspect of their project.

For the researchers this is important in giving them the support they need. For the FDA it could also be useful in ensuring that the applications they get from CIRM-funded projects are consistent, high quality and meet all their requirements.

We want to do everything we can to ensure that when a CIRM-funded therapy is ready to start a clinical trial that its application is more likely to be a hit with the FDA, and not to strike out.

Just as batting practice is crucial to improving performance in baseball, we are hoping our “Pitching Machine” will raise our game to the next level, and enable us to deliver some game-changing treatments to patients with unmet medical needs.


Trash talking and creating a stem cell community


Imilce Rodriguez-Fernandez likes to talk trash. No, really, she does. In her case it’s cellular trash, the kind that builds up in our cells and has to be removed to ensure the cells don’t become sick.

Imilce was one of several stem cell researchers who took part in a couple of public events over the weekend, on either side of San Francisco Bay, that served to span both a geographical and generational divide and create a common sense of community.

The first event was at the Buck Institute for Research on Aging in Marin County, near San Francisco. It was titled “Stem Cell Celebration” and that’s pretty much what it was. It featured some extraordinary young scientists from the Buck talking about the work they are doing in uncovering some of the connections between aging and chronic diseases, and coming up with solutions to stop or even reverse some of those changes.

One of those scientists was Imilce. She explained that just as it is important for people to get rid of their trash so they can have a clean, healthy home, so it is important for our cells to do the same. Cells that fail to get rid of their protein trash become sick, unhealthy and ultimately stop working.

Imilce is exploring the cellular janitorial services our bodies have developed to deal with trash, and trying to find ways to enhance them so they are more effective, particularly as we age and those janitorial services aren’t as efficient as they were in our youth.

Unlocking the secrets of premature aging

Chris Wiley, another postdoctoral researcher at the Buck, showed that some medications that are used to treat HIV may be life-saving on one level, preventing the onset of full-blown AIDS, but that those benefits come with a cost, namely premature aging. Chris said the impact of aging doesn’t just affect one cell or one part of the body, but ripples out affecting other cells and other parts of the body. By studying the impact those medications have on our bodies he’s hoping to find ways to maintain the benefits of those drugs, but get rid of the downside.

Creating a Community


Across the Bay, the U.C. Berkeley Student Society for Stem Cell Research held it’s 4th annual conference and the theme was “Culturing a Stem Cell Community.”

The list of speakers was a Who’s Who of CIRM-funded scientists from U.C. Davis’ Jan Nolta and Paul Knoepfler, to U.C. Irvine’s Henry Klassen and U.C. Berkeley’s David Schaffer. The talks ranged from progress in fighting blindness, to how advances in stem cell gene editing are cause for celebration, and concern.

What struck me most about both meetings was the age divide. At the Buck those presenting were young scientists, millennials; the audience was considerably older, baby boomers. At UC Berkeley it was the reverse; the presenters were experienced scientists of the baby boom generation, and the audience were keen young students representing the next generation of scientists.

Bridging the divide

But regardless of the age differences there was a shared sense of involvement, a feeling that regardless of which side of the audience we are on we all have something in common, we are all part of the stem cell community.

All communities have a story, something that helps bind them together and gives them a sense of common purpose. For the stem cell community there is not one single story, there are many. But while those stories all start from a different place, they end up with a common theme; inspiration, determination and hope.


Using skin cells to repair damaged hearts


Heart muscle  cells derived from skin cells

When someone has a heart attack, getting treatment quickly can mean the difference between life and death. Every minute delay in getting help means more heart cells die, and that can have profound consequences. One study found that heart attack patients who underwent surgery to re-open blocked arteries within 60 minutes of arriving in the emergency room had a six times greater survival rate than people who had to wait more than 90 minutes for the same treatment.

Clearly a quick intervention can be life-saving, which means an approach that uses a patient’s own stem cells to treat a heart attack won’t work. It simply takes too long to harvest the healthy heart cells, grow them in the lab, and re-inject them into the patient. By then the damage is done.

Now a new study shows that an off-the-shelf approach, using donor stem cells, might be the most effective way to go. Scientists at Shinshu University in Japan, used heart muscle stem cells from one monkey, to repair the damaged hearts of five other monkeys.

In the study, published in the journal Nature, the researchers took skin cells from a macaque monkey, turned those cells into induced pluripotent stem cells (iPSCs), and then turned those cells into cardiomyocytes or heart muscle cells. They then transplanted those cardiomyocytes into five other monkeys who had experienced an induced heart attack.

After 3 months the transplanted monkeys showed no signs of rejection and their hearts showed improved ability to contract, meaning they were pumping blood around the body more powerfully and efficiently than before they got the cardiomyocytes.

It’s an encouraging sign but it comes with a few caveats. One is that the monkeys used were all chosen to be as close a genetic match to the donor monkey as possible. This reduced the risk that the animals would reject the transplanted cells. But when it comes to treating people, it may not be feasible to have a wide selection of heart stem cell therapies on hand at every emergency room to make sure they are a good genetic match to the patient.

The second caveat is that all the transplanted monkeys experienced an increase in arrhythmias or irregular heartbeats. However, Yuji Shiba, one of the researchers, told the website ResearchGate that he didn’t think this was a serious issue:

“Ventricular arrhythmia was induced by the transplantation, typically within the first four weeks. However, this post-transplant arrhythmia seems to be transient and non-lethal. All five recipients of [the stem cells] survived without any abnormal behaviour for 12 weeks, even during the arrhythmia. So I think we can manage this side effect in clinic.”

Even with the caveats, this study demonstrates the potential for a donor-based stem cell therapy to treat heart attacks. This supports an approach already being tested by Capricor in a CIRM-funded clinical trial. In this trial the company is using donor cells, derived from heart stem cells, to treat patients who developed heart failure after a heart attack. In early studies the cells appear to reduce scar tissue on the heart, promote blood vessel growth and improve heart function.

The study from Japan shows the possibilities of using a ready-made stem cell approach to helping repair damage caused by a heart attacks. We’re hoping Capricor will take it from a possibility, and turn it into a reality.

If you would like to read some recent blog posts about Capricor go here and here.

A Patient Advocate’s Take on Sickle Cell Disease: The Pain and the Promise

September is National Sickle Cell Awareness Month. First officially recognized by the federal government in 1983, National Sickle Cell Awareness Month calls attention to sickle cell disease (SCD), a genetic disease that researchers estimate affects between 90,000 and 100,000 Americans. CIRM is funding a clinical trial focused on curing the disease with a stem cell-based gene therapy. 

People with this debilitating condition face a number of barriers in getting the help they need to keep their pain under control. In addition to the difficulty of accessing medication, they often have to overcome suspicion and discrimination.  Patient Advocate Nancy Rene, of Axis Advocacy  wrote the following blog about the problems families with SCD face.

Sickle Cell Disease Patient Advocates Adrienne Shapiro and Nancy Rene.

Sickle Cell Disease Patient Advocates Adrienne Shapiro and Nancy Rene.

Sickle Cell Disease: The Pain and the Promise

By Nancy M. Rene, co-founder, Axis Advocacy

The Disease

Sickle Cell Disease is a group of inherited red blood cell disorders. It is the most common genetic disease in the US. Close to 100,000 Americans have sickle cell disease.  Although it affects persons of African descent, it can also be found in Latino families and families from the Middle-East and India. World-wide there are at least 20 million people with the disease.

Normal red blood cells are round like doughnuts, and they move through small blood vessels in the body to deliver oxygen. Red blood cells in the person with sickle cell disease become hard, sticky and shaped like sickles. When these hard and pointed red cells go through the small blood vessels, they clog the flow and break apart. This causes pain, inflammation and organ damage.

The Pain and the Promise

In the last 30 years the United States has made great progress in treating sickle cell disease.  All states now have newborn screening and most children are living to adulthood. However, many children with SCD don’t receive important services to prevent serious complications from the disease.

Unfortunately, according the the American Society of Hematology, the mortality rate for adults appears to have increased during the same 30 years! Patients with SCD experience long delays in the ER, and are often accused of being drug seekers. Once admitted to the hospital they are confronted by medical staff with little understanding or empathy. Research from Dr. Michael DeBaun found that adults with this disease lack access to a primary care doctor who is knowledgeable about sickle cell.

The biggest Pain for those with sickle cell disease does not come from the disease itself but from treatment by the medical community.  When, for most people, going to the hospital represents a place to get help and relief from the burdens of a challenging disease, those with sickle cell see going to the hospital as going into battle. They “gear up” with copies of medical records and NIH guidelines, they make sure they have a diary to record inappropriate remarks from medical staff, they ask a friend to come along as an advocate to help them withstand the implied racism and institutional bias with which they are confronted. Even when new hospitals or clinics are built, they often do not live up to expectations, offering no emergency support or 24-hour access.

The promise of course comes from the diligent work of researchers and clinicians who run model programs.  Bone marrow transplants, while limited in use, have actually cured a number of young people, saving them from pain and organ damage that await their adult years. Pharmaceutical companies are completing clinical trials on several drugs that can reduce the symptoms of sickle cell at the molecular level. These drugs could greatly reduce the effects of the sickle cell crisis which often results in a lengthy hospital stay.

Stem cell research, while moving slowly, can be the holy grail of medical practice, curing many of the 100,000 Americans with sickle cell.  A cure would lead to avoiding the dreaded ER, being free of pain and organ damage, living a healthy life, and having children without worrying that they too would be born with this disease.

What is missing is linking research to clinical practice.  It is clear that the CDC, FDA and NIH have finally understood this missing piece.  The NIH published an extensive report, Guidelines for the The Treatment of Sickle Cell Disease, in 2014. NIH convened the 10th Annual Focus on Sickle Cell that brought researchers, clinicians, and other leaders together to make presentations on their work in sickle cell. The Sickle Cell Research Foundation convened an outstanding medical conference in Florida that again brought leaders together to gain knowledge from one another. ASH, the American Society of Hematology, is planning to launch a Sickle Cell Initiative this month.

We in the sickle cell community, patients, care-givers, and advocates, feel that we have finally got some big guns in this fight. Once doctors in all communities understand this disease, once they are aware of their own implicit bias and that of their institutions, there should be improvement in the treatment of people with this painful, debilitating illness.

Related Links:

Funding stem cell research targeting a rare and life-threatening disease in children


Photo courtesy Cystinosis Research Network

If you have never heard of cystinosis you should consider yourself fortunate. It’s a rare condition caused by an inherited genetic mutation. It hits early and it hits hard. Children with cystinosis are usually diagnosed before age 2 and are in end-stage kidney failure by the time they are 9. If that’s not bad enough they also experience damage to their eyes, liver, muscles, pancreas and brain.

The genetic mutation behind the condition results in an amino acid, cystine, accumulating at toxic levels in the body. There’s no cure. There is one approved treatment but it only delays progression of the disease, has some serious side effects of its own, and doesn’t prevent the need for a  kidney transplant.

Researchers at UC San Diego, led by Stephanie Cherqui, think they might have a better approach, one that could offer a single, life-long treatment for the problem. Yesterday the CIRM Board agreed and approved more than $5.2 million for Cherqui and her team to do the pre-clinical testing and work needed to get this potential treatment ready for a clinical trial.

Their goal is to take blood stem cells from people with cystinosis, genetically-modify them and return them to the patient, effectively delivering a healthy, functional gene to the body. The hope is that these genetically-modified blood stem cells will integrate with various body organs and not only replace diseased cells but also rescue them from the disease, making them healthy once again.

In a news release Randy Mills, CIRM’s President and CEO, said orphan diseases like cystinosis may not affect large numbers of people but are no less deserving of research in finding an effective therapy:

“Current treatments are expensive and limited. We want to push beyond and help find a life-long treatment, one that could prevent kidney failure and the need for kidney transplant. In this case, both the need and the science were compelling.”

The beauty of work like this is that, if successful, a one-time treatment could last a lifetime, eliminating or reducing kidney disease and the need for kidney transplantation. But it doesn’t stop there. The lessons learned through research like this might also apply to other inherited multi-organ degenerative disorders.

Asterias’ stem cell clinical trial shows encouraging results for spinal cord injury patients

jake and family

Jake Javier; Asterias spinal cord injury clinical trial participant

When researchers are carrying out a clinical trial they have two goals: first, show that it is safe (the old “do no harm” maxim) and second, show it works. One without the other doesn’t do anyone any good in the long run.

A few weeks ago Asterias Biotherapeutics showed that their CIRM-funded stem cell therapy for spinal cord injuries appeared to be safe. Now their data suggests it’s working. And that is a pretty exciting combination.

Asterias announced the news at the annual scientific meeting of the International Spinal Cord Society in Vienna, Austria. These results cover five people who got a transplant of 10 million cells. While the language is muted, the implications are very encouraging:

“While early in the study, with only 4 of the 5 patients in the cohort having reached 90 days after dosing, all patients have shown at least one motor level of improvement so far and the efficacy target of 2 of 5 patients in the cohort achieving two motor levels of improvement on at least one side of their body has already been achieved.”

What does that mean for the people treated? A lot. Remember these are people who qualified for this clinical trial because of an injury that left them pretty much paralyzed from the chest down. Seeing an improvement of two motor levels means they are regaining some use of their arms, hands and fingers, and that means they are regaining the ability to do things like feeding, dressing and bathing themselves. In effect, it is not only improving their quality of life but it is also giving them a chance to lead an independent life.


Kris Boesen, Asterias clinical trial participant

One of those patients is Kris Boesen who regained the use of his arms and hands after becoming the first patient in this trial to get a transplant of 10 million cells. We blogged about Kris here

Asterias says of the 5 patients who got 10 million cells, 4 are now 90 days out from their transplant. Of those:

  • All four have improved one motor level on at least one side
  • 2 patients have improved two motor levels on one side
  • One has improved two motor levels on both sides

What’s also encouraging is that none of the people treated experienced any serious side effects or adverse events from the transplant or the temporary use of immunosuppressive drugs.

Steve Cartt, CEO of Asterias, was understandably happy with the news and that it allows them to move to the next phase:

“We are quite encouraged by this first look at efficacy results and look forward to reporting six-month efficacy data as planned in January 2017.  We have also just recently been cleared to begin enrolling a new cohort and administering to these new patients a much higher dose of 20 million cells.  We look forward to begin evaluating efficacy results in this higher-dose cohort in the coming months as well.”

People with spinal cord injuries can regain some function spontaneously so no one is yet leaping to the conclusion that all the progress in this trial is due to the stem cells. But to see all of the patients in the 10 million stem cell group do well is at the very least a positive sign. Now the hope is that these folks will continue to do well, and that the next group of people who get a 20 million cell transplant will also see improvements.


Roman Reed, spinal cord injury patient advocate

While the team at Asterias were being cautiously optimistic, Roman Reed, whose foundation helped fund the early research that led to this clinical trial, was much less subdued in his response. He was positively giddy:

“If one patient only improves out of the five, it can be an outlier, but with everyone improving out of the five this is legit, this is real. Cures are happening!”


CIRM’s Randy Mills: New FDA rules for stem cells won’t fix the problem

For the last two days the Food and Drug Administration (FDA) has been holding a hearing in Bethesda, Maryland on new regulations that would tighten control over stem cell treatments. The FDA invited public testimony during the hearing on the regulations that would impact many of the clinics that currently offer unproven therapies

The testimony has been impassioned to say the least. Supporters of the clinics say they offer a valuable service and that patients should be allowed to decide for themselves how they want their own cells to be used. Opponents say the clinics are little more than snake oil sales people, offering bogus, unproven treatments.

One of those presenting was Randy Mills, CIRM’s President and CEO. Randy has been very vocal in the past about the need for the FDA to change the way it regulates stem cell therapies.

In California Healthline Randy explained why he thinks the rules the FDA is proposing will not fix the problem, and may even make it worse:

FDA Must Find A Middle Ground For Sake Of Patients


Randy Mills

We aren’t happy, as a lot of people aren’t happy, with the proliferation of these stem cell clinics — some of which are probably doing good work. But some are clearly making rather outlandish claims for which there’s no real data. 

There are a couple of conditions coming together to create this storm.

One is that the need is very real. These patients are really struggling. They don’t have alternatives. They’re desperate and they need help. It’s not in the realm of possibility to talk to somebody who is suffering as badly as these patients are and to say, ‘You have to wait a few more decades for the science to catch up.’

On the other hand, we have a regulatory paradigm that only provides two pathways to put a cell therapy onto the market. One pathway is the most intense regulatory requirement anywhere in the world for any product — the biologics license application through the FDA, which takes 10 to 20 years and costs over $1 billion.

The other is through the exemptions the FDA has made, which require absolutely no pre-market approval whatsoever. You can be on the market in days, with no data.

The regulatory burden associated with one is massive and the other is almost nonexistent.

So it’s not at all surprising that we’re seeing a proliferation of these stem cell clinics popping up that are operating under the assumption that they fall under the exemption.

What the FDA is doing now is saying, ‘We’re not happy with this. We’re going to define some terms more narrowly than in the past … and make it more difficult to legally be on the market under the less burdensome regulatory pathway.’

That’s what this meeting is about.

The problem with their strategy is twofold. It doesn’t address the patients, or the need side of the equation. And I don’t think it has a chance of actually working because the FDA will acknowledge that they do not have the resources to enforce these types of regulations at the clinic level.

They would have to be essentially regulating the practice of physicians, which is well beyond their capabilities. Even if they were able to enforce it, it would just drive these patients somewhere else.

We’re advocating for the creation of some middle pathway that would bring essentially unregulated therapies into the regulatory fold, but in a manner which could be complied with.

I would rather know these clinics are being regulated and collecting data than have them operating under the radar screen of the FDA. I would like there to be a formal pre-market review of these therapies before they’re put on the market. I would like there to be safety and efficacy data.

I’m going to try hard to get the FDA to see that just plugging this hole won’t make the problem go away.

Thinking that they’re going to strengthen the regulation and that patients are going to be satisfied that there’s absolutely no chance for help is naive.

There isn’t a lot of evidence to suggest these types of procedures are overly risky. It’s not that they don’t have risk, but everything in medicine does. If you’re a patient who has absolutely no alternative, you’re probably willing to take the chance.

Making a deposit in the Bank: using stem cells from children with rare diseases to find new treatments

Part of The Stem Cellar series on ten years of iPS cells


For Chris Waters, the motivation behind her move from big pharmaceutical companies and biotech to starting a non-profit organization focused on rare diseases in children is simple: “What’s most important is empowering patient families and helping them accelerate research to the clinical solutions they so urgently need for their child ,” she says.

Chris is the founder of Rare Science. Their mission statement – Accelerating Cures for RARE Kids – bears a striking resemblance to ours here at CIRM, so creating a partnership between us just seemed to make sense. At least it did to Chris. And one thing you need to know about Chris, is that when she has an idea you should just get out of the way, because she is going to make it happen.

“The biggest gap in drug development is that we are not addressing the specific needs of children, especially those with rare diseases.  We need to focus on kids. They are our future. If it takes 14 years and $2 billion to get FDA approval for a new drug, how is that going to help the 35% of the 200 million children across the world that are dying before 5 years of age because they have a rare disease? That’s why we created Rare Science. How do we help kids right now, how do we help the families? How do we make change?”

Banking on CIRM for help

One of the changes she wanted to make was to add the blood and tissue samples from one of the rare disease patient communities she works with to the CIRM Induced Pluripotent Stem Cell Bank. This program is collecting samples from up to 3,000 Californians – some of them healthy, some suffering from diseases such as autism, Alzheimer’s, heart, lung and liver disease and blindness. The samples will be turned into iPS cells – pluripotent stem cells that have the ability to be turned into any other type of cell in the body – enabling researchers to study how the diseases progress, and hopefully leading to the development of new therapies.



Lilly Grossman: photo courtesy LA Times

Chris says many kids with rare diseases can struggle for years to get an accurate diagnosis and even when they do get one there is often nothing available to help them. She says one San Diego teenager, Lilly Grossman, was originally diagnosed with Cerebral Palsy and it took years to identify that the real cause of her problems was a mutation in a gene called ADCY5, leading to abnormal involuntary movement. At first Lily’s family felt they were the only ones facing this problem. They have since started a patient family organization ( that supports others with this condition.

“Even though we know that the affected individuals have the gene mutation, we have no idea how the gene causes the observable traits that are widely variable across the individuals we know.  We need research tools to help us understand the biology of ADCY5 and other rare disease – it is not enough to just know the gene mutation. We always wanted to do a stem cell line that would help us get at these biological questions.”

Getting creative

But with little money to spend Chris faced what, for an ordinary person, might have been a series of daunting obstacles. She needed consent forms so that everyone donating tissue, particularly the children, knew exactly what was involved in giving samples and how those samples would be used in research.  She also needed materials to collect the samples. In addition she needed to find doctors and sites around the world where the families were located to help with the sample collection.  All of this was going to cost money, which for any non-profit is always in short supply.

So she went to work herself, creating a Research Participant’s Bill of Rights – a list of the rights that anyone taking part in medical research has. She developed forms explaining to children, teenagers and parents what happens if they give skin or blood samples as part of medical research, telling them how an individual’s personal medical health history may be used in research studies. And then she turned to medical supply companies and got them to donate the tubes and other materials that would be needed to collect and preserve the tissue and blood samples.

Even though ADCY5 is a very rare condition, Chris has collected samples from 42 individuals representing 13 different families, some affected with the condition as well as their unaffected siblings and parents. These samples come from families all around the world, from the US and Europe, to Canada and Australia.

“With CIRM we can build stem cell lines. We can lower the barrier of access for researchers who want to utilize these valuable stem cell lines that they may not have the resources to generate themselves.  The cell lines, in the hands of researchers, can potentially accelerate understanding of the biology. They can help us identify targets to focus on for therapies. They can help us screen currently approved medications or drugs, so we have something now that could help these kids now, not 14 years from now.”

The samples Chris collects will be made available to researchers not just here in the US, but around the world. Chris hopes this program will serve as a model for other rare diseases, creating stem cell lines from them to help close the gap between discovery research and clinical impact.

Rare bears for rare disease

But in everything she does, in the end it always comes down to the patient families. Chris says so many children and families battling a rare disease feel they are alone. So she created with her team, the RARE Bear program to let them know they aren’t alone, that they are part of a worldwide community of support. She says each bear is handmade by the RARE Bear Army which spans 9 countries including 45 states in the US.  Each RARE Bear is different, because “they are all one of a kind bears for one of a kind kids. And that’s why we are here, to help rare kids one bear at a time.”  The RARE Bear program, also helps with rare disease awareness, patient outreach and rare disease community building which is key for RARE Science Research Programs.

It’s working. Chris recently got this series of photos and notes from the parents of a young girl in England, after they got their bear.

“I wanted to say a huge heartfelt thank you for my daughters Rare bear. It arrived today to Essex, England & as you can see from my pictures Isabella loves her already! We have named her Faith as a reminder to never give up!”

Young man with spinal cord injury regains use of hands and arms after stem cell therapy


Kris Boesen – Photo courtesy USC

Hope is such a fragile thing. We cling to it in bad times. It offers us a sense that we can bear whatever hardships we are facing today, and that tomorrow will be better.

Kris Boesen knows all about holding on to hope during bad times. On March 6th of this year he was left paralyzed from the neck down after a car accident. Kris and his parents were warned the damage might be permanent.

Kris says at that point, life was pretty bleak:

“I couldn’t drink, couldn’t feed myself, couldn’t text or pretty much do anything, I was basically just existing. I wasn’t living my life, I was existing.”

For Kris and his family hope came in the form of a stem cell clinical trial, run by Asterias Biotherapeutics and funded by CIRM. The Asterias team had already enrolled three patients in the trial, each of whom had 2 million cells transplanted into their necks, primarily to test for safety. In early April Kris became the first patient in the trial to get a transplant of 10 million stem cells.

Within two weeks he began to show signs of improvement, regaining movement and strength in his arms and hands:

“Now I have grip strength and do things like open a bottle of soda and feed myself. Whereas before I was relying on my parents, now after the stem cell therapy I am able to live my life.”

The therapy involves human embryonic stem cells that have been differentiated, or converted, into cells called oligodendrocyte progenitors. These are capable of becoming the kind of cells which help protect nerve cells in the central nervous system, the area damaged in spinal cord injury.

The surgery was performed by Keck Medicine of USC’s Dr. Charles Liu. In a news release about the procedure, he says improvements of the kind Kris has experienced can make a huge difference in someone’s life:


Dr. Charles Liu, Keck School of Medicine: Photo courtesy USC

“As of 90 days post-treatment, Kris has gained significant improvement in his motor function, up to two spinal cord levels. In Kris’ case, two spinal cord levels means the difference between using your hands to brush your teeth, operate a computer or do other things you wouldn’t otherwise be able to do, so having this level of functional independence cannot be overstated.”

We blogged about this work as recently as last week, when Asterias announced that the trial had passed two important safety hurdles.  But Kris’ story is the first to suggest this treatment might actually be working.

Randy Mills, CIRM’s President & CEO, says:

 “With each patient treated in this clinical trial we learn.  We gain more experience, all of which helps us put into better context the significance of this type of event for all people afflicted with debilitating spinal cord injuries. But let us not lose sight of the individual here.  While each participant in a clinical trial is part of the group, for them success is binary.  They either improve or they do not.  Kris bravely and selflessly volunteered for this clinical trial so that others may benefit from what we learn.  So it is fitting that today we celebrate Kris’ improvements and stop to thank all those participating in clinical trials for their selfless efforts.”

For patient advocates like Roman Reed, this was a moment to celebrate. Roman has been championing stem cell research for years and through his Roman Reed Foundation helped lay the groundwork for the research that led to this clinical trial:

This is clear affirmative affirmation that we are making Medical History!  We were able to give a paralyzed quadriplegic patient back the use of his hands! With only half a clinical dosage. Now this person may hold and grasp his loved ones hands in his own hands because of the actions of our last two decades for medical research for paralysis CURE! CARPE DIEM!”

It’s not unheard of for people with the kind of injury Kris had to make a partial recovery, to regain some use of their arms and hands, so it’s impossible to know right now if the stem cell transplant was the deciding factor.


Kris at home: photo courtesy USC

Kris’ dad, Rodney, says he doesn’t care how it happened, he’s just delighted it did:

“He’s going to have a life, even if (the progress) stops just this second, and this is what he has, he’s going to have a better life than he would have definitely had before, because there are so many things that this opens up the world for him, he’s going to be able to use his hands.”

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