Boosting immune system cells could offer a new approach to treating Lou Gehrig’s disease

ALS

Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease, is one of those conditions that a lot of people know about but don’t know a lot about. If they are fortunate it will stay that way. ALS is a nasty neurodegenerative disease that attacks motor neurons, the cells in the brain and spinal cord that control muscle movement. As the disease progresses the individual loses their ability to walk, talk, eat, move and eventually to breathe. There are no effective treatments and no cure. But now research out of Texas is offering at least a glimmer of hope.

Dr. Stanley Appel, a neurologist at the Houston Methodist Neurological Institute noticed that many of the ALS patients he was treating had low levels of regulatory T cells, also known as Tregs. Tregs play a key role in our immune system, suppressing the action of molecules that cause inflammation and also helping prevent autoimmune disease.

In an article on Health News Digest Appel said:

Stanley Appel

Dr. Stanley Appel: Photo courtesy Australasian MND Symposium

“We found that many of our ALS patients not only had low levels of Tregs, but also that their Tregs were not functioning properly. We believed that improving the number and function of Tregs in these patients would affect how their disease progressed.”

And so that’s what he and his team did. They worked with M.D. Anderson Cancer Center’s Stem Cell Transplantation and Cellular Therapy program on a first-in-human clinical trial. They took blood from three people with different stages of ALS, separated the red and white blood cells, and returned the red blood cells to the patient. They then separated the Tregs from the white blood cells, increased their number in the lab, and then reinfused them into the patients, in a series of eight injections over the course of several months.

Their study, which appears in the journal Neurology,® Neuroimmunology & Neuroinflammation, found that the therapy appears to be safe without any serious side effects.

Jason Thonhoff, the lead author of the study, says the therapy also appeared to help slow the progression of the disease a little.

“A person has approximately 150 million Tregs circulating in their blood at any given time. Each dose of Tregs given to the patients in this study resulted in about a 30 to 40 percent increase over normal levels. Slowing of disease progression was observed during each round of four Treg infusions.”

Once the infusions stopped the disease progression resumed so clearly this is not a cure, but it does at least suggest that keeping Tregs at a healthy, high-functioning level may help slow down ALS.

CIRM is funding two clinical trials targeting ALS. One is a Phase 1 clinical trial with Clive Svendsen’s team at Cedars-Sinai Medical Center, the other is a Phase 3 project with Brainstorm Cell Therapeutics.

Straight to brain: A better approach to ALS cell therapies?

Getting the go ahead to begin a clinical trial by no means marks an end to a research team’s laboratory studies. A clinical trial is merely one experiment and is designed to answer a specific set of questions about a specific course of treatment. There will inevitably be more questions to pursue back in the lab in parallel with an ongoing clinical trial to potentially enhance the treatment.

That’s the scenario for Cedar-Sinai’s current CIRM-funded clinical trial testing a cell therapy for amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease. Animal studies published this week in Stem Cells suggests that an additional route of therapy delivery may have potential and should also be considered.

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Microscopy image showing transplanted neural progenitor cells (green), the protein GDNF (red) and motor neurons (blue) together in brain tissue. Credit: Cedars-Sinai Board of Governors Regenerative Medicine Institute

ALS is an incurable disease that destroys motor neurons responsible for communicating muscle movement between the brain and the rest of the body via the spinal cord. ALS sufferers lose the use of their limbs and eventually the muscles that control breathing. They rarely live more than 3 to 5 years after diagnosis.

The CIRM-funded trial uses neural progenitor cells – which are similar to stem cells but can only specialize into different types of brain cells – that are genetically engineered to release a protein called GDNF that helps protect the motor neurons from destruction. These cells are being transplanted into the spinal cords of the clinical trial participants.

While earlier animal studies showed that the GDNF-producing progenitor cells can protect motor neurons in the spinal cord, the researchers also recognized that motor neurons within the brain are also involved in ALS. So, for the current study, the team tested the effects of implanting the GDNF-producing cells into the brains of rats with symptoms mimicking an inherited form of ALS.

The team first confirmed that the cells survived, specialized into the right type of brain cells and released GDNF into the brain. More importantly, they went on to show that the transplanted cells not only protected the motor neurons in the brain but also delayed the onset of the disease and extended the survival of the ALS rats.

These results suggest that future clinical trials should test transplantation of the cells into the brain in addition to the spinal cord. The team will first need to carry out more animal studies to determine the cell doses that would be most safe and effective. As first author Gretchen Thomsen, PhD, mentions in a press release, the eventual benefit to patients could be enormous:

Gretchen-Miller-photo

Gretchen Thomsen

“If we are able in the future to reproduce our research results in humans, we could improve both the quality and length of life for patients diagnosed with this devastating disease.”

 

 

Breaking the isolation of rare diseases

Rare disease day

Rare Disease Day in Sacramento, California

How can something that affects 30 million Americans, one in ten people in the US, be called rare? But that’s the case with people who have a rare disease. There are around 7,000 different diseases that are categorized as rare because they affect fewer than 200,000 people. Less than five percent of these diseases have a treatment.

That’s why last Wednesday, in cities across the US, members of the rare disease community gathered to call for more support, more research, and more help for families battling these diseases. Their slogan tells their story, ‘Alone we are rare; Together we are strong.’

At the Rare Disease Day rally in Sacramento, California, I met Kerry Rivas. Kerry’s son Donovan has a life-threatening condition called Shprintzen-Goldberg Syndrome. Talk about rare. There are only 70 documented cases of the syndrome worldwide. Just getting a diagnosis for Donovan took years.

DonovanDonovan suffers from a lot of problems but the most serious affect his heart, lungs and spinal cord. Getting him the care he needs is time consuming and expensive and has forced Kerry and her family to make some big sacrifices. Even so they work hard to try and see that Donovan is able to lead as normal a life as is possible.

While the disease Kerry’s son has is rarer than most, everyone at Rare Disease Day had a similar story, and an equal commitment to doing all they can to be an effective advocate. And their voices are being heard.

To honor the occasion the US Food and Drug Administration (FDA) announced it was partnering with the National Organization of Rare Diseases (NORD) to hold listening sessions involving patients and FDA medical reviewers.

In a news release Peter L. Saltonstall, President and CEO of NORD, said:

“These listening sessions will provide FDA review division staff with better insight into what is important to patients in managing their diseases and improving their quality of life. It is important for FDA to understand, from the patient perspective, disease burden, management of symptoms, daily impact on quality of life, and patients’ risk tolerance. Patients and caregivers bring a pragmatic, realistic perspective about what they are willing to deal with in terms of potential risks and benefits for new therapies.”

FDA Commissioner Dr. Scott Gottlieb said his agency is committed to doing everything possible to help the rare disease community:

“Despite our successes, there are still no treatments for the vast proportion of rare diseases or conditions. FDA is committed to do what we can to stimulate the development of more products by improving the consistency and efficiency of our reviews, streamlining our processes and supporting rare disease research.”

At CIRM we are also committed to doing all we can to help the cause. Many of the diseases we are currently funding in clinical trials are rare diseases like ALS or Lou Gehrig’s disease, SCID, spinal cord injury and sickle cell disease.

Many pharmaceutical companies are shy about funding research targeting these diseases because the number of patients involved is small, so the chances of recouping their investment or even making a profit is small.

At CIRM we don’t have to worry about those considerations. Our focus is solely on helping those in need. People like Donovan Rivas.

Stem cell agency funds Phase 3 clinical trial for Lou Gehrig’s disease

ALS

At CIRM we don’t have a disease hierarchy list that we use to guide where our funding goes. We don’t rank a disease by how many people suffer from it, if it affects children or adults, or how painful it is. But if we did have that kind of hierarchy you can be sure that Amyotrophic Lateral Sclerosis (ALS), also known as Lou Gehrig’s disease, would be high on that list.

ALS is a truly nasty disease. It attacks the neurons, the cells in our brain and spinal cord that tell our muscles what to do. As those cells are destroyed we lose our ability to walk, to swallow, to talk, and ultimately to breathe.

As Dr. Maria Millan, CIRM’s interim President and CEO, said in a news release, it’s a fast-moving disease:

“ALS is a devastating disease with an average life expectancy of less than five years, and individuals afflicted with this condition suffer an extreme loss in quality of life. CIRM’s mission is to accelerate stem cell treatments to patients with unmet medical needs and, in keeping with this mission, our objective is to find a treatment for patients ravaged by this neurological condition for which there is currently no cure.”

Having given several talks to ALS support groups around the state, I have had the privilege of meeting many people with ALS and their families. I have seen how quickly the disease works and the devastation it brings. I’m always left in awe by the courage and dignity with which people bear it.

BrainStorm

I thought of those people, those families, today, when our governing Board voted to invest $15.9 million in a Phase 3 clinical trial for ALS run by BrainStorm Cell Therapeutics. BrainStorm is using mesenchymal stem cells (MSCs) that are taken from the patient’s own bone marrow. This reduces the risk of the patient’s immune system fighting the therapy.

After being removed, the MSCs are then modified in the laboratory to  boost their production of neurotrophic factors, proteins which are known to help support and protect the cells destroyed by ALS. The therapy, called NurOwn, is then re-infused back into the patient.

In an earlier Phase 2 clinical trial, NurOwn showed that it was safe and well tolerated by patients. It also showed evidence that it can help stop, or even reverse  the progression of the disease over a six month period, compared to a placebo.

CIRM is already funding one clinical trial program focused on treating ALS – that’s the work of Dr. Clive Svendsen and his team at Cedars Sinai, you can read about that here. Being able to add a second project, one that is in a Phase 3 clinical trial – the last stage before, hopefully, getting approval from the Food and Drug Administration (FDA) for wider use – means we are one step closer to being able to offer people with ALS a treatment that can help them.

Diane Winokur, the CIRM Board Patient Advocate member for ALS, says this is something that has been a long time coming:

CIRM Board member and ALS Patient Advocate Diane Winokur

“I lost two sons to ALS.  When my youngest son was diagnosed, he was confident that I would find something to save him.  There was very little research being done for ALS and most of that was very limited in scope.  There was one drug that had been developed.  It was being released for compassionate use and was scheduled to be reviewed by the FDA in the near future.  I was able to get the drug for Douglas.  It didn’t really help him and it was ultimately not approved by the FDA.

When my older son was diagnosed five years later, he too was convinced I would find a therapy.  Again, I talked to everyone in the field, searched every related study, but could find nothing promising.

I am tenacious by nature, and after Hugh’s death, though tempted to give up, I renewed my search.  There were more people, labs, companies looking at neurodegenerative diseases.

These two trials that CIRM is now funding represent breakthrough moments for me and for everyone touched by ALS.  I feel that they are a promising beginning.  I wish it had happened sooner.  In a way, though, they have validated Douglas and Hugh’s faith in me.”

These therapies are not a cure for ALS. At least not yet. But what they will do is hopefully help buy people time, and give them a sense of hope. For a disease that leaves people desperately short of both time and hope, that would be a precious gift. And for people like Diane Winokur, who have fought so hard to find something to help their loved ones, it’s a vindication that those efforts have not been in vain.

Raising awareness about Rare Disease Day

rare-disease-day-logo

One of the goals we set ourselves at CIRM in our 2016 Strategic Plan was to fund 50 new clinical trials over the next five years, including ten rare or orphan diseases. Since then we have funded 13 new clinical trials including four targeting rare diseases (retinitis pigmentosa, severe combined immunodeficiency, ALS or Lou Gehrig’s disease, and Duchenne’s Muscular Dystrophy). It’s a good start but clearly, with almost 7,000 rare diseases, this is just the tip of the iceberg. There is still so much work to do.

And all around the world people are doing that work. Today we have asked Emily Walsh, the Community Outreach Director at the Mesothelioma Cancer Alliance,  to write about the efforts underway to raise awareness about rare diseases, and to raise funds for research to develop new treatments for them.

“February 28th marks the annual worldwide event for Rare Disease Day. This is a day dedicated to raising awareness for rare diseases that affect people all over the world. The campaign works to target the general public as well as policy makers in hopes of bringing attention to diseases that receive little attention and funding. For the year 2017 it was decided that the focus would fall on “research,” with the slogan, “With research, possibilities are limitless.”

Getting involved for Rare Disease Day means taking this message and spreading it far and wide. Awareness for rare diseases is extremely important, especially among researchers, universities, students, companies, policy makers, and clinicians. It has long been known that the best advocates for rare diseases are the patients themselves. They use their specific perspectives to raise their voice, share their story, and shed light on the areas where additional funding and research are most necessary.

To see how you can help support the Rare Disease Day efforts this year, click here.

Groups like the Mesothelioma Cancer Alliance and the Mesothelioma Group are adding their voices to the cause to raise awareness about mesothelioma cancer, a rare form of cancer caused by exposure and inhalation of airborne asbestos fibers

Rare diseases affect 300 million people worldwide, but only 5% of them have an FDA approved treatment or cure. Malignant mesothelioma is among the 95 percent that doesn’t have a treatment or cure.

Asbestos has been used throughout history in building materials because of its fire retardant properties. Having a home with asbestos insulation, ceiling tiles, and roof shingles meant that the house was safer. However, it was found that once asbestos crumbled and became powder-like, the tiny fibers could become airborne and be inhaled and lodge themselves in lung tissue causing mesothelioma. The late stage discovery of mesothelioma is often what causes it to have such a high mortality rate. Symptoms can have a very sudden onset, even though the person may have been exposed decades prior.

Right now, treatment for mesothelioma includes the usual combination of chemotherapy, radiation, and surgery, but researchers are looking at other approaches to see if they can be more effective or can help in conjunction with the standard methods. For example one drug, Defactinib, has shown some promise in inhibiting the growth and spread of cancer stem cells – these are stem cells that can evade chemotherapy and cause patients to relapse.”

Some people might ask why spend limited resources on something that affects so few people. But the lessons we learn in developing treatments for a rare disease can often lead us to treatments for diseases that affect many millions of people.

But numbers aside, there is no hierarchy of need, no scale to say the suffering of people with Huntington’s disease is any greater or less than that of people with Alzheimer’s. We are not in the business of making value judgements about who has the greatest need. We are in the business of accelerating treatments to patients with unmet medical needs. And those suffering from rare disease are very clearly  people in need.

 


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Using stem cells to fix bad behavior in the brain

 

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Gladstone Institutes Steven Finkbeiner and Gaia Skibinski: Photo courtesy Chris Goodfellow, Gladstone Institutes

Diseases of the brain have many different names, from Alzheimer’s and Parkinson’s to ALS and Huntington’s, but they often have similar causes. Researchers at the Gladstone Institutes in San Francisco are using that knowledge to try and find an approach that might be effective against all of these diseases. In a new CIRM-funded study, they have identified one protein that could help do just that.

Many neurodegenerative diseases are caused by faulty proteins, which start to pile up and cause damage to neurons, the brain cells that are responsible for processing and transmitting information. Ultimately, the misbehaving proteins cause those cells to die.

The researchers at the Gladstone found a way to counter this destructive process by using a protein called Nrf2. They used neurons from humans (made from induced pluripotent stem cells – iPSCs – hence the stem cell connection here) and rats. They then tested these cells in neurons that were engineered to have two different kinds of mutations found in  Parkinson’s disease (PD) plus the Nrf2 protein.

Using a unique microscope they designed especially for this study, they were able to track those transplanted neurons and monitor what happened to them over the course of a week.

The neurons that expressed Nrf2 were able to render one of those PD-causing proteins harmless, and remove the other two mutant proteins from the brain cells.

In a news release to accompany the study in The Proceedings of the National Academy of Sciences, first author Gaia Skibinski, said Nrf2 acts like a house-cleaner brought in to tidy up a mess:

“Nrf2 coordinates a whole program of gene expression, but we didn’t know how important it was for regulating protein levels until now. Over-expressing Nrf2 in cellular models of Parkinson’s disease resulted in a huge effect. In fact, it protects cells against the disease better than anything else we’ve found.”

Steven Finkbeiner, the senior author on the study and a Gladstone professor, said this model doesn’t just hold out hope for treating Parkinson’s disease but for treating a number of other neurodegenerative problems:

“I am very enthusiastic about this strategy for treating neurodegenerative diseases. We’ve tested Nrf2 in models of Huntington’s disease, Parkinson’s disease, and ALS, and it is the most protective thing we’ve ever found. Based on the magnitude and the breadth of the effect, we really want to understand Nrf2 and its role in protein regulation better.”

The next step is to use this deeper understanding to identify other proteins that interact with Nrf2, and potentially find ways to harness that knowledge for new therapies for neurodegenerative disorders.

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

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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.

 

How the Ice Bucket Challenge changed the fight against ALS

Ice Bucket2

200 people in Boston take the Ice Bucket Challenge: Photo courtesy Forbes

A couple of years ago millions of people did something they probably never thought they would: they dumped a bucket of ice cold water on their head to raise awareness about a disease most of them had probably never heard of, and almost certainly knew very little about.

The disease was ALS, also known as Lou Gehrig’s disease, and the Ice Bucket Challenge was something that went from a fun idea by a supporter of the ALS Association, to a blockbuster $220 million fundraiser. Like any good idea it sparked a backlash with critics accusing it of being a lazy way for people to feel good without actually doing anything, of diverting money from other charities, and even of just wasting water at a time of drought (at least here in California.)

But two years later we can now look back and see if those critics were correct, and if the money raised did make a difference. And the answer, I’m happy to say, is no and yes. In that order.

An article in the New Yorker magazine, by James Surowiecki, takes a look at what has happened since the Ice Bucket Challenge exploded on the scene and it has some good news:

  • Contributions to the ALS Association remain higher than before the Challenge
  • The average age of donors dropped from 50+ to 35
  • The Challenge may have helped spur an increase in overall donations to charity

All this is, of course, excellent news. But there’s an even more important point, which is that the money raised by the Challenge has helped advance ALS research further and faster than ever before.

Barbara Newhouse, the CEO of the ALS Association told Surowiecki:

“The research environment is dramatically different from what it was. We’re seeing research that’s really moving the needle not just on the causes of the disease but also on treatments and therapies.”

As an example Newhouse cites a study, published in Science  last summer, by researchers at Johns Hopkins that helped explain protein clumps found in the brains of people with ALS. Philip Wong, one of the lead authors of the study, says money raised by the Challenge helped make their work possible;

“Without it, we wouldn’t have been able to come out with the studies as quickly as we did. The funding from the ice bucket is just a component of the whole—in part, it facilitated our effort.”

And just this week the ALS Association said funding from the Challenge helped identify a gene connected to the disease.

Having been one of those who took a dunk for science – and we did ours early on, when the Challenge had only raised $4m – it’s nice to know something as silly and simple can have such a profound impact on developing treatments for a deadly disorder.

 

 

A Dream made me change my mind. Almost.

Dream Alliance

Dream Alliance: photo courtesy Daily Telegraph, UK

On Friday I was faced with the real possibility that a horse had made an ass out of me.

Over the years we have written many articles about the risks of unproven stem cell therapies, treatments that have not yet been shown in clinical trials to be safe and effective. Often we have highlighted the cases of high profile athletes who have undergone stem cell treatments for injuries when there is little evidence that the treatments they are getting work.

Well, on Friday I saw an athlete who bounced back from a potentially career-ending injury to enjoy an amazing career thanks to a stem cell treatment. I wondered if I was going to have to revise my thoughts on this topic. Then my wife pointed out to me that the athlete was a horse.

We had been watching the movie Dark Horse, a truly delightful true story about a group of working class people in a Welsh mining village who bred and raised a horse that went on to great success as a race horse – often beating out thoroughbreds that were worth millions of dollars.

 

At one point the horse, Dream Alliance, suffered an almost fatal injury. Everyone assumed his career was over. But thanks to a stem cell treatment he was able to return to the track and became the first horse to win a major race after undergoing stem cell surgery.

It shouldn’t be too surprising that stem cells can help heal serious injuries in horses, the researchers at UC Davis have been using them to help treat horses for years – with great success. The danger comes in then assuming that just because stem cells work for horses, they’ll work for people. And that if they can cure one kind of injury, why not another.

That thought was driven home to me on Saturday when I was giving a talk to a support group for ALS or Lou Gehrig’s disease. ALS is a nasty, rapidly progressive disease that attacks the motor nerve cells in the brain and spinal cord, destroying a person’s ability to move, eat, speak or breath.

One person asked about a clinic they had been talking to which claimed it might be able to help them. The clinic takes fat from the person with ALS, isolates the stem cells in the fat and injects it back into the person. The clinic claims it’s been very effective in treating injuries such as torn muscles, and that it also works for other problems like Parkinson’s so it might help someone with ALS.

And that’s the problem. We hear about one success story that seems to prove stem cells can do amazing things, and then we are tempted to hope that if it works for one kind of injury, it might work for another, or even for a neurodegenerative disease.

And hope doesn’t come cheap. The cost of the procedure was almost $10,000.

If you have a disease like ALS for which there is no cure, and where the life expectancy is between two to five years, you can understand why someone would be tempted to try anything, no matter how implausible. What is hard is when you have to tell them that without any proof that it works, and little scientific rational as to why it would work, that it’s hard to recommend they try using their own fat cells to treat their ALS.

At CIRM we are investing more than $56.5 million in 21 different projects targeting ALS.   We are hopeful one of them, Clive Svendsen’s research at Cedars-Sinai Medical Center,  will soon get approval from the FDA to start a clinical trial.

Much as we would like to believe in miracles, medical breakthroughs usually only come after years of hard, methodical work. It would be great if injecting your own fat-derived stem cells into your body could cure you of all manner of ailments. But there’s no evidence to suggest it will.

The movie Dark Horse shows that for one horse, for one group of people in a small Welsh mining village, stem cells helped create a happy ending. We are hoping stem cells will one day offer the same sense of hope and possibility for people battling deadly diseases like ALS. But that day is not yet here.

 

 

Rare disease underdogs come out on top at CIRM Board meeting

 

It seems like an oxymoron but one in ten Americans has a rare disease. With more than 7,000 known rare diseases it’s easy to see how each one could affect thousands of individuals and still be considered a rare or orphan condition.

Only 5% of rare diseases have FDA approved therapies

rare disease

(Source: Sermo)

People with rare diseases, and their families, consider themselves the underdogs of the medical world because they often have difficulty getting a proper diagnosis (most physicians have never come across many of these diseases and so don’t know how to identify them), and even when they do get a diagnosis they have limited treatment options, and those options they do have are often very expensive.  It’s no wonder these patients and their families feel isolated and alone.

Rare diseases affect more people than HIV and Cancer combined

Hopefully some will feel less isolated after yesterday’s CIRM Board meeting when several rare diseases were among the big winners, getting funding to tackle conditions such as ALS or Lou Gehrig’s disease, Severe Combined Immunodeficiency or SCID, Canavan disease, Tay-Sachs and Sandhoff disease. These all won awards under our Translation Research Program except for the SCID program which is a pre-clinical stage project.

As CIRM Board Chair Jonathan Thomas said in our news release, these awards have one purpose:

“The goal of our Translation program is to support the most promising stem cell-based projects and to help them accelerate that research out of the lab and into the real world, such as a clinical trial where they can be tested in people. The projects that our Board approved today are a great example of work that takes innovative approaches to developing new therapies for a wide variety of diseases.”

These awards are all for early-stage research projects, ones we hope will be successful and eventually move into clinical trials. One project approved yesterday is already in a clinical trial. Capricor Therapeutics was awarded $3.4 million to complete a combined Phase 1/2 clinical trial treating heart failure associated with Duchenne muscular dystrophy with its cardiosphere stem cell technology.  This same Capricor technology is being used in an ongoing CIRM-funded trial which aims to heal the scarring that occurs after a heart attack.

Duchenne muscular dystrophy (DMD) is a genetic disorder that is marked by progressive muscle degeneration and weakness. The symptoms usually start in early childhood, between ages 3 and 5, and the vast majority of cases are in boys. As the disease progresses it leads to heart failure, which typically leads to death before age 40.

The Capricor clinical trial hopes to treat that aspect of DMD, one that currently has no effective treatment.

As our President and CEO Randy Mills said in our news release:

Randy Mills, Stem Cell Agency President & CEO

Randy Mills, Stem Cell Agency President & CEO

“There can be nothing worse than for a parent to watch their child slowly lose a fight against a deadly disease. Many of the programs we are funding today are focused on helping find treatments for diseases that affect children, often in infancy. Because many of these diseases are rare there are limited treatment options for them, which makes it all the more important for CIRM to focus on targeting these unmet medical needs.”

Speaking on Rare Disease Day (you can read our blog about that here) Massachusetts Senator Karen Spilka said that “Rare diseases impact over 30 Million patients and caregivers in the United States alone.”

Hopefully the steps that the CIRM Board took yesterday will ultimately help ease the struggles of some of those families.