One of the great pleasures of my job is getting to meet the high school students who take part in our SPARK or Summer Internship to Accelerate Regenerative Medicine Knowledge program. It's a summer internship for high school students where they get to spend a couple of months working in a world class stem cell … Continue reading The present and future of regenerative medicine
iPSCs
Stem cells help researchers map out glaucoma in search for new treatments
Glaucoma is the world’s leading cause of irreversible blindness. There is no cure and current treatments are only able to slow down the progression of the disease. Now research using stem cells to create a genetic blueprint of glaucoma is giving scientist a powerful new tool to combat the disease. Glaucoma occurs when healthy retinal … Continue reading Stem cells help researchers map out glaucoma in search for new treatments
Replacement brain cells offer hope for Parkinson’s treatment
A colony of iPSCs from a Parkinson's patient (left) and dopaminergic neurons made from these iPSCs (right) to model PD. (Image credit: Jeanne Loring) A new study that used adult blood stem cells to create replacement brain nerve cells appears to help rats with Parkinson’s. In Parkinson’s, the disease attacks brain nerve cells that produce … Continue reading Replacement brain cells offer hope for Parkinson’s treatment
COVID is a real pain in the ear
THIS BLOG IS ALSO AVAILABLE AS AN AUDIO CAST The more you learn about COVID-19 the more there is to dislike about it. The global death toll from the virus is now more than five million and for those who survive there can be long-term health consequences. We know COVID can attack the lungs, heart … Continue reading COVID is a real pain in the ear
A step forward in finding a treatment for a deadly neurological disorder
THIS BLOG IS ALSO AVAILABLE AS AN AUDIO CAST MRI section of a brain affected by ALS with the front section of the brain highlighted Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease, is a nasty disease that steadily attacks nerve cells in the brain and spinal cord. It’s pretty much always fatal … Continue reading A step forward in finding a treatment for a deadly neurological disorder
Building a better brain (model) in the lab
Leica Picture of a brain organoid: courtesy National Institute of Allergy and Infectious Diseases, NIH One of the biggest problems with trying to understand what is happening in a disease that affects the brain is that it’s really difficult to see what is going on inside someone’s head. People tend to object to you trying … Continue reading Building a better brain (model) in the lab
Paving the way for a treatment for dementia
What happens in a stroke When someone has a stroke, the blood flow to the brain is blocked. This kills some nerve cells and injures others. The damaged nerve cells are unable to communicate with other cells, which often results in people having impaired speech or movement. While ischemic and hemorrhagic strokes affect large blood … Continue reading Paving the way for a treatment for dementia
City of Hope scientists use stem cells to develop ‘mini-brains’ to study Alzheimer’s and to test drugs in development
Alzheimer's is a progressive disease that destroys memory and other important mental functions. According to the non-profit HFC, co-founded by CIRM Board member Lauren Miller Rogen and her husband Seth Rogen, more than 5 million Americans are living with Alzheimer's. It is the 6th leading cause of death in the U.S and it is estimated … Continue reading City of Hope scientists use stem cells to develop ‘mini-brains’ to study Alzheimer’s and to test drugs in development
UCSD researchers use stem cell model to better understand pregnancy complication
A team of UC San Diego researchers recently published novel preeclampsia models to aid in understanding this pregnancy complication that occurs in one of 25 U.S. pregnancies. Researchers include (left to right): Ojeni Touma, Mariko Horii, Robert Morey and Tony Bui. Credit: UC San Diego Pregnant women often tread uncertain waters in regards to their … Continue reading UCSD researchers use stem cell model to better understand pregnancy complication
Stem cell treatment improves motor function in monkeys modeling Parkinson’s Disease
Neurodegenerative diseases impact millions of people worldwide with the risk of being affected by one of these diseases increasing as you get older. For many of these diseases, there are very few treatments available to patients. As life expectancy increases and the population continues to age, it is crucial to try and find treatments that … Continue reading Stem cell treatment improves motor function in monkeys modeling Parkinson’s Disease
The Stem Cellar 