Celebrating National DNA Day Together

DNA provides the code of life for nearly all living organisms. So, it’s no wonder that scientists have been studying DNA and the human genome (complete set of DNA) for decades.

In April 1953, James Watson and Francis Crick, in collaboration with Rosalind Franklin, first described the structure of DNA as a double helix. In April 2003, exactly 50 years later, scientists completed the Human Genome Project- a massive research effort to sequence and map all the genes that comprise the human genome.

That same year, Congress approved the first National DNA Day to commemorate both the discovery of the double helix and the completion of the Human Genome Project. The goal of National DNA Day is to offer students, educators, and the public an opportunity to learn about the DNA molecule and genomic research.

You can celebrate National DNA Day this year by following scientists Lilly Lee and Tom Quinn at Takara Bio as they demonstrate how to extract DNA from strawberries. Their lesson plan guides mentors to teach about DNA and genomic research, starting with having students extract DNA on their own.

Laurel Barchas, one of the people behind the video has also played an important role at the California Institute for Regenerative Medicine (CIRM). She has collaborated with us on many projects over the years, including helping us build CIRM’s own education portal with lessons for high school students that meet Next Generation Science Standards.

Watch the video below and Click Here for the full lesson plan!

Two Early-Stage Research Programs Targeting Cartilage Damage Get Funding from Stem Cell Agency

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Darryl D’Lima: Scripps Health

Every year millions of Americans suffer damage to their cartilage, either in their knee or other joints, that can eventually lead to osteoarthritis, pain and immobility. Today the governing Board of the California Institute for Regenerative Medicine (CIRM) approved two projects targeting repair of damaged cartilage.

The projects were among 17 approved by CIRM as part of the DISC2 Quest Discovery Program. The program promotes the discovery of promising new stem cell-based and gene therapy technologies that could be translated to enable broad use and ultimately, improve patient care.

Dr. Darryl D’Lima and his team at Scripps Health were awarded $1,620,645 to find a way to repair a torn meniscus. Every year around 750,000 Americans experience a tear in their meniscus, the cartilage cushion that prevents the bones in the knee grinding against each other. These injuries accelerate the early development of osteoarthritis, for which there is no effective treatment other than total joint replacement, which is a major operation. There are significant socioeconomic benefits to preventing disabling osteoarthritis. The reductions in healthcare costs are also likely to be significant.

The team will use stem cells to produce meniscal cells in the lab. Those are then seeded onto a scaffold made from collagen fibers to create tissue that resembles the knee meniscus. The goal is to show that, when placed in the knee joint, this can help regenerate and repair the damaged tissue.

This research is based on an earlier project that CIRM funded. It highlights our commitment to helping good science progress, hopefully from the bench to the bedside where it can help patients.

Dr. Kevin Stone: Photo courtesy Stone Research Foundation

Dr. Kevin Stone and his team at The Stone Research Foundation for Sports Medicine and Arthritis were awarded $1,316,215 to develop an approach to treat and repair damaged cartilage using a patient’s own stem cells.

They are using a paste combining the patient’s own articular tissue as well as Mesenchymal Stem Cells (MSC) from their bone marrow. This mixture is combined with an adhesive hydrogel to form a graft that is designed to support cartilage growth and can also stick to surfaces without the need for glue. This paste will be used to augment the use of a microfracture technique, where micro-drilling of the bone underneath the cartilage tear brings MSCs and other cells to the fracture site. The hope is this two-pronged approach will produce an effective and functional stem cell-based cartilage repair procedure.

If effective this could produce a minimally invasive, low cost, one-step solution to help people with cartilage injuries and arthritis.

The full list of DISC2 grantees is:

ApplicationTitlePrincipal Investigator and InstitutionAmount
DISC2-13212Preclinical development of an exhaustion-resistant CAR-T stem cell for cancer immunotherapy  Ansuman Satpathy – Stanford University    $ 1,420,200  
DISC2-13051Generating deeper and more durable BCMA CAR T cell responses in Multiple Myeloma through non-viral knockin/knockout multiplexed genome engineering  Julia Carnevale – UC San Francisco  $ 1,463,368  
DISC2-13020Injectable, autologous iPSC-based therapy for spinal cord injury  Sarah Heilshorn – Stanford University    $789,000
DISC2-13009New noncoding RNA chemical entity for heart failure with preserved ejection fraction.  Eduardo Marban – Cedars-Sinai Medical Center  $1,397,412  
DISC2-13232Modulation of oral epithelium stem cells by RSpo1 for the prevention and treatment of oral mucositis  Jeffrey Linhardt – Intact Therapeutics Inc.  $942,050  
DISC2-13077Transplantation of genetically corrected iPSC-microglia for the treatment of Sanfilippo Syndrome (MPSIIIA)  Mathew Blurton-Jones – UC Irvine    $1,199,922  
DISC2-13201Matrix Assisted Cell Transplantation of Promyogenic Fibroadipogenic Progenitor (FAP) Stem Cells  Brian Feeley – UC San Francisco  $1,179,478  
DISC2-13063Improving the efficacy and tolerability of clinically validated remyelination-inducing molecules using developable combinations of approved drugs  Luke Lairson – Scripps Research Inst.  $1,554,126  
DISC2-13213Extending Immune-Evasive Human Islet-Like Organoids (HILOs) Survival and Function as a Cure for T1D  Ronald Evans – The Salk Institute for Biological Studies    $1,523,285  
DISC2-13136Meniscal Repair and Regeneration  Darryl D’Lima – Scripps Health      $1,620,645  
DISC2-13072Providing a cure for sphingosine phosphate lyase insufficiency syndrome (SPLIS) through adeno-associated viral mediated SGPL1 gene therapy  Julie Saba – UC San Francisco  $1,463,400  
DISC2-13205iPSC-derived smooth muscle cell progenitor conditioned medium for treatment of pelvic organ prolapse  Bertha Chen – Stanford University  $1,420,200  
DISC2-13102RNA-directed therapy for Huntington’s disease  Gene Wei-Ming Yeo  – UC San Diego  $1,408,923  
DISC2-13131A Novel Therapy for Articular Cartilage Autologous Cellular Repair by Paste Grafting  Kevin Stone – The Stone Research Foundation for Sports Medicine and Arthritis    $1,316,215  
DISC2-13013Optimization of a gene therapy for inherited erythromelalgia in iPSC-derived neurons  Ana Moreno – Navega Therapeutics    $1,157,313  
DISC2-13221Development of a novel stem-cell based carrier for intravenous delivery of oncolytic viruses  Edward Filardo – Cytonus Therapeutics, Inc.    $899,342  
DISC2-13163iPSC Extracellular Vesicles for Diabetes Therapy  Song Li – UC Los Angeles  $1,354,928  

Them bones them bones them dry bones – and how to help repair them

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Broken bones

People say that with age comes wisdom, kindness and confidence. What they usually don’t say is that it also comes with aches and pains and problems we didn’t have when we were younger. For example, as we get older our bones get thinner and more likely to break and less likely to heal properly.

That’s a depressing opening paragraph isn’t it. But don’t worry, things get better from here because new research from Germany has found clues as to what causes our bones to become more brittle, and what we can do to try and stop that.

Researchers at the Max Planck Institute for Biology of Ageing and CECAD Cluster of Excellence for Ageing Research at the University of Cologne have identified changes in stem cells from our bone marrow that seem to play a key role in bones getting weaker as we age.

To explain this we’re going to have to go into the science a little, so bear with me. One of the issues the researchers focused on is the role of epigenetics, this is genetic information that doesn’t change the genes themselves but does change their activity. Think of it like a light switch. The switch doesn’t change the bulb, but it does control when it’s on and when it’s off. So this team looked at the epigenome of MSCs, the stem cells found in the bone marrow. These cells play a key role in the creation of cartilage, bone and fat cells.

In a news release, Dr. Andromachi Pouikli, one of the lead researchers in the study, says these MSCs don’t function as well as we get older.

“We wanted to know why these stem cells produce less material for the development and maintenance of bones as we age, causing more and more fat to accumulate in the bone marrow. To do this, we compared the epigenome of stem cells from young and old mice. We could see that the epigenome changes significantly with age. Genes that are important for bone production are particularly affected.”

So, they took some stem cells from the bone marrow of mice and tested them with a solution of sodium acetate. Now sodium acetate has a lot of uses, including being used in heating pads, hand warmers and as a food seasoning, but in this case the solution was able to make it easier for enzymes to get access to genes and boost their activity.

“This treatment impressively caused the epigenome to rejuvenate, improving stem cell activity and leading to higher production of bone cells,” Pouikli said.

So far so good. But does this work the same way in people? Maybe so. The team analyzed MSCs from people who had undergone hip surgery and found that they showed the same kind of age-related changes as the cells from mice.

Clearly there’s a lot more work to do before we can even think about using this finding as a solution to aging bones. But it’s an encouraging start.

The study is published in the journal Nature Aging.

City of Hope researchers discover potential therapy to treat brain tumors

Glioblastoma (GBM) is a common type of aggressive brain tumor that is found in adults.  Survival of this type of brain cancer is poor with just 40% survival in the first-year post diagnosis and 17% in the second year, according to the American Association of Neurological Surgeons.  This disease has taken the life of former U.S. Senator John McCain and Beau Biden, the late son of U.S. President Joe Biden.

In a CIRM supported lab that conducted the study, Dr. Yanhong Shi and her team at City of Hope, a research and treatment center for cancer, have discovered a potential therapy that they have tested that has been shown to suppress GBM tumor growth and extend the lifespan of tumor-bearing mice. 

Dr. Shi and her team first started by looking at PUS7, a gene that is highly expressed in GBM tissue in comparison to normal brain tissue.  Dr. Qi Cui, a scientist in Dr. Shi’s team and the first author of the study, analyzed various databases and found that high levels of PUS7 have also been associated with worse survival in GBM patients.  The team then studied different glioblastoma stem cells (GSCs), which play a vital role in brain tumor growth, and found that shutting off the PUS7 gene prevented GSC growth and self-renewal. 

The City of Hope team then transplanted two kinds of GSCs, some with the PUS7 gene and some with the PUS7 gene turned off, into immunodeficient mice.  What they found was that the mice implanted with the PUS7-lacking GSCs had less tumor growth and survived longer compared to the mice with the control GSCs that had PUS7 gene.

The team then proceeded to look for an inhibitor of PUS7 from a database of thousands of different compounds and drugs approved by the Food and Drug Administration (FDA).  After identifying a promising compound, the researchers tested the potential therapy in mice implanted with GSCs with the PUS7 gene.  What they found was remarkable.  The therapy inhibited the growth of brain tumors in the mice and their survival was significantly prolonged.

“This is one of the most important studies in my lab in recent years and the first paper to show a causal link between PUS7-mediated modification and cancer in general and GBM in particular” says Dr. Shi.  “It will be a milestone study for RNA modification in cancer.”

The full study was published in Nature Cancer.

Dr. Shi has previously worked on several CIRM-funded research projects, such as looking at a potential link between COVID-19 and a gene for Alzheimer’s as well as the development of a therapy for Canavan disease.

UCSF Nursing Professor Joins CIRM Board

Elena Flowers, PhD, RN, newest member of the CIRM Board: Photo courtesy UCSF

Elena Flowers, PhD, RN, an associate professor of physiological nursing at the University of California, San Francisco (UCSF) is joining the Board of the California Institute for Regenerative Medicine (CIRM), the state’s Stem Cell Agency.

Dr. Flowers was appointed to the Board by State Controller Betty T. Yee who said: “Ms. Flowers’ experience and express commitment to equitable health outcomes for California’s diverse communities will bring a valued perspective to the work ahead.”

Dr. Flowers is a member of the UCSF Institute for Human Genetics and the International Society of Nurses in Genetics. As a researcher her work focuses on genomics involving precision medicine and risk factors for cardiovascular health and type 2 diabetes. She is also a teacher and has lectured internationally on issues such as topics from racial disparities in Type 2 Diabetes to the implications of genomic technologies for the nursing workforce.

CIRM Board Chair, Jonathan Thomas, PhD, JD, welcomed the appointment: “Dr. Flowers brings a wealth of experience and expertise to our Board and, as a nurse, she will bring a different perspective to the work we do and help us in trying to better address the needs of underserved communities.” 

“I am honored to have the opportunity to serve the citizens of California in this capacity,” says Dr. Flowers. “CIRM has ambitious goals, seeking to improve upon common limitations of public research agencies by its commitment to delivering meaningful findings and ultimately treatments for patients as rapidly as possible. I’m particularly committed to improving inclusion and access to these treatments across the entire diverse California population.”

Dr. Flowers got her undergraduate degree at UC Davis and then served as a research assistant at Zuckerberg San Francisco General Hospital. She then went on to get her MS and Doctor of Philosophy degrees at the UCSF School of Nursing.

In her spare time she has no spare time because she is the mother of two young daughters.

Partners in health

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

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

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

Gene therapy research at UC Davis

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

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

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

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

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

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

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

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

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

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

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

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

.Joseph Anderson

Joseph Anderson

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

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

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

Kyle David Fink

Kyle David Fink

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

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

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

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

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

Developing potential lifetime cures

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

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

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

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

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

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

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

Scientists develop faster, smarter way to classify tumors using single-cell technology

Dr. Stephen Lin, CIRM Senior Science Officer

By Dr. Stephen Lin

Single-cell.  It is the new buzzword in biology.  Single-cell biology refers to the in-depth characterization of individual cells in an organ or similar microenvironment.  Every organ, like the brain or heart, is composed of thousands to millions of cells.  Single-cell biology breaks those organs down into their individual cell components to study the diversity within those cells.  For example, the heart is composed of cardiomyocytes, but within that bulk population of cardiomyocytes there are specialized cardiomyocytes for the different chambers of the heart and others that control beating, plus others not even known yet.  Single-cell studies characterize cell-to-cell variability in the body down to this level of detail to gain knowledge of tissues in a way that was not possible before.   

The majority of single-cell studies are based on next generation sequencing technologies of genetic material such as DNA or RNA.  The cost of sequencing each base of DNA or RNA has dropped precipitously since the first human genome was published in 2000, often compared to the trend seen with Moore’s Law in computing.  As a result it is now possible to sequence every gene that is expressed in an individual cell, called the transcriptome, for thousands and thousands of cells.   

The explosion of data coming from these technologies requires new approaches to study and analyze the information.  The scale of the genetic sequences that can be generated is so big that it is often not possible anymore for scientists to interpret the data manually as had been traditionally done.  To apply this exciting field to stem cell research and therapies, CIRM funded the Genomics Initiative which created the Centers of Excellence in Stem Cell Genomics (CESCG).  The goal of the CESCG is to create novel genomic information and create new bioinformatics tools (i.e. computer software) specifically for stem cell research, some of which was highlighted in past blogs.  Some of the earliest single-cell gene expression atlases of the human body were created under the CESCG. 

The latest study from CESCG investigators creates both new information and new tools for single-cell genomics.  In work funded by the Genomics Initiative, Stephen Quake and colleagues at Stanford University and the Chan-Zuckerberg Biohub studied tumor formation using single-cell approaches.  Drawing from one of the earliest published single-cell studies, the team had surveyed human brain transcriptome diversity that included samples from the brain cancer, glioblastoma. 

Recognizing that the data coming from these studies would eventually become too large and numerous to classify all of the cell types by hand, they created a new bioinformatics tool called Northstar to apply artificial intelligence to automatically classify cell types generated by single-cell studies.  The cell classifications generated by Northstar were similar to the original classifications created manually several years ago including the identification of specific cancerous cells. 

Some of the features that make Northstar a powerful bioinformatics tool for these studies are that the software is scalable for large numbers of cells, it performs the computations to classify cells very fast, and it requires relatively low computer processing power to go through literally millions of data points. 

The scalability of the tool was demonstrated on the Tabula Muris data collection, a single-cell compendium of 20 mouse organs with over 200,000 cells of data.  Finally, Northstar was used to classify the tumors from new single-cell data generated by the CESCG via samples of 11 patient pancreatic cancer patients obtained from Stanford Hospital.  Northstar correctly found the origins of cancerous cells from the specific diagnoses of pancreatic cancer that the patients had, for example cancerous cells in the endocrine cell lineage from a patient diagnosed with neuroendocrine pancreas cancer.  Furthermore, Northstar identified previously unknown origins of cancerous cell clusters from other patients with pancreatic cancer.  These new computational tools demonstrate how big data from genomic studies can become important contributors to personalized medicine.

The full study was published in Nature.

Building a progressive pipeline

Dr. Kelly Shepard

By Dr. Kelly Shepard

One of our favorite things to do at CIRM is deliver exciting news about CIRM projects. This usually entails discussion of recent discoveries that made headlines, or announcing the launch of a new CIRM-funded clinical trial …. tangible signs of progress towards addressing unmet medical needs through advances in stem technology.

But there are equally exciting signs of progress that are not always so obvious to the untrained eye-  those that we are privileged to witness behind the scenes at CIRM. These efforts don’t always lead to a splashy news article or even to a scientific publication, but they nonetheless drive the evolution of new ideas and can help steer the field away from futile lines of investigation. Dozens of such projects are navigating uncharted waters by filling knowledge gaps, breaking down technical barriers, and working closely with regulatory agencies to define novel and safe paths to the clinic.

These efforts can remain “hidden” because they are in the intermediate stages of the long, arduous and expensive journey from “bench to beside”.  For the pioneering projects that CIRM funds, this journey is unique and untrod, and can be fraught with false starts. But CIRM has developed tools to track the momentum of these programs and provide continuous support for those with the most promise. In so doing, we have watched projects evolve as they wend their way to the clinic. We wanted to share a few examples of how we do this with our readers, but first… a little background for our friends who are unfamiliar with the nuts and bolts of inventing new medicines.

A common metaphor for bringing scientific discoveries to market is a pipeline, which begins in a laboratory where a discovery occurs, and ends with government approval to commercialize a new medicine, after it is proven to be safe and effective. In between discovery and approval is a stage called “Translation”, where investigators develop ways to transition their “research level” processes to “clinically compatible” ones, which only utilize substances that are of certified quality for human use. 

Investigators must also work out novel ways to manufacture the product at larger scale and transition the methods used for testing in animal models to those that can be implemented in human subjects.

A key milestone in Translation is the “preIND” (pre Investigational New Drug (IND) meeting, where an investigator presents data and plans to the US Food and Drug Administration (FDA) for feedback before next stage of development begins, the pivotal testing needed to show it is both safe and effective.

These “IND enabling studies” are rigorous but necessary to support an application for an IND and the initiation of clinical trials, beginning with phase 1 to assess safety in a small number of individuals, and phase 2, where an expanded group is evaluated to see if the therapy has any benefits for the patient. Phase 3 trials are studies of very large numbers of individuals to gain definitive evidence of safety and therapeutic effect, generally the last step before applying to the FDA for market approval. An image of the pipeline and the stages described are provided in our diagram below.

The pipeline can be notoriously long and tricky, with plenty of twists, turns, and unexpected obstacles along the way. Many more projects enter than emerge from this gauntlet, but as we see from these examples of ‘works in progress”, there is a lot of momentum building.

Caption for Graphic: This graphic shows the number of CIRM-funded projects and the stages they have progressed through multiple rounds of CIRM funding. For example, the topmost arrow shows that are about 19 projects at the translational stage of the pipeline that received earlier support through one of CIRM’s Discovery stage programs. Many of these efforts came out of our pre-2016 funding initiatives such as Early Translation, Basic Biology and New Faculty Awards. In another example, you can see that about 15 awards that were first funded by CIRM at the IND enabling stage have since progressed into a phase 1 or phase 2 clinical trials. While most of these efforts also originated in some of CIRM’s pre-2016 initiatives such as the Disease Team Awards, others have already progressed from CIRM’s newer programs that were launched as part of the “2.0” overhaul in 2016 (CLIN1).

The number of CIRM projects that have evolved and made their way down the pipeline with CIRM support is impressive, but it is clearly an under-representation, as there are other projects that have progressed outside of CIRM’s purview, which can make things trickier to verify.

We also track projects that have spun off or been licensed to commercial organizations, another very exciting form of “progression”. Perhaps those will contribute to another blog for another day! In the meantime, here are a just a few examples of some of the progressors that are depicted on the graphic.

Project: stem cell therapy to enhance bone healing in the elderly

– Currently funded stage: IND enabling development, CLIN1-11256 (Dr. Zhu, Ankasa Regenerative Therapeutics)

– Preceded by preIND-enabling studies, TRAN1-09270 (Dr. Zhu, Ankasa Regenerative Therapeutics)

– Preceded by discovery stage research grant TR1-01249 (Dr. Longaker and Dr. Helm, Stanford)

Project: embryonic stem cell derived neural cell therapy for Huntington Disease

– Currently funded stage: IND enabling development, CLIN1-10953 (Dr. Thompson, UC Irvine)

– Preceded by preIND-enabling studies, PC1-08117 (Dr. Thompson, UC Irvine)

– Preceded by discovery stage research grant (TR2-01841) (Dr. Thompson, UC Irvine)

Project: gene-modified hematopoietic stem cells for Artemis Deficient severe combined immunodeficiency (SCID)

– Currently funded stage: Phase 1 clinical trial CLIN2-10830 (Dr. Cowan, UC San Francisco)

– Preceded by IND enabling development, CLIN1-08363 (Dr. Puck, UC San Francisco)

– Preceded by discovery stage research grant, TR3-05535  (Dr. Cowan, UC San Francisco)

Project: retinal progenitor cell therapy for retinitis pigmentosa

– Currently funded stage: Phase 2 and 2b clinical trials, CLIN2-11472, CLIN2-09698 (Dr. Klassen, JCyte, Inc.)

– Preceded by IND enabling development, DR2A-05739 (Dr. Klassen, UC Irvine)

– Preceded by discovery stage research grant, TR2-01794 (Dr. Klassen, UC Irvine)

Meet the people who are changing the future

Kristin MacDonald

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

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

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

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

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

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

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

And it’s free!

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

We hope to see you there.

Stem Cell All-Stars, All For You

goldstein-larry

Dr. Larry Goldstein, UC San Diego

It’s not often you get a chance to hear some of the brightest minds around talk about their stem cell research and what it could mean for you, me and everyone else. That’s why we’re delighted to be bringing some of the sharpest tools in the stem cell shed together in one – virtual – place for our CIRM 2020 Grantee Meeting.

The event is Monday September 14th and Tuesday September 15th. It’s open to anyone who wants to attend and, of course, it’s all being held online so you can watch from the comfort of your own living room, or garden, or wherever you like. And, of course, it’s free.

BotaDaniela2261

Dr. Daniela Bota, UC Irvine

The list of speakers is a Who’s Who of researchers that CIRM has funded and who also happen to be among the leaders in the field. Not surprising as California is a global center for regenerative medicine. And you will of course be able to post questions for them to answer.

srivastava-deepak

Dr. Deepak Srivastava, Gladstone Institutes

The key speakers include:

Larry Goldstein: the founder and director of the UCSD Stem Cell Program talking about Alzheimer’s research

Irv Weissman: Stanford University talking about anti-cancer therapies

Daniela Bota: UC Irvine talking about COVID-19 research

Deepak Srivastava: Gladsone Institutes, talking about heart stem cells

Other topics include the latest stem cell approaches to COVID-19, spinal cord injury, blindness, Parkinson’s disease, immune disorders, spina bifida and other pediatric disorders.

You can choose one topic or come both days for all the sessions. To see the agenda for each day click here. Just one side note, this is still a work in progress so some of the sessions have not been finalized yet.

And when you are ready to register go to our Eventbrite page. It’s simple, it’s fast and it will guarantee you’ll be able to be part of this event.

We look forward to seeing you there.