When you suffer a heart attack, your heart-muscle cells become deprived of oxygen. Without oxygen, the cells soon whither and die—and are entombed within scar tissue. And once these cells die, they can’t be brought back to life. But maybe—just maybe—there is another way to build new heart muscle. And if there is, scientists like … Continue reading UCLA Study Suggests New Way to Mend a Broken Heart
Research News
Cranking it Up to Eleven: Heightened Growth of Neural Stem Cells Linked to Autism-like Behavior
Autism is not one single disease but a suite of many, which is why researchers have long struggled to understand its underlying causes. Often referred to as the Autism Spectrum Disorders, autism has been linked to multiple genetic and environmental factors—different combinations of which can all result in autism or autistic-like behavior. But as we … Continue reading Cranking it Up to Eleven: Heightened Growth of Neural Stem Cells Linked to Autism-like Behavior
Scientists Reach Yet Another Milestone towards Treating Type 1 Diabetes
There was a time when having type 1 diabetes was equivalent to a death sentence. Now, thanks to advances in science and medicine, the disease has shifted from deadly to chronic. But this shift, doctors argue, is not good enough. The disease still poses significant health risks, such as blindness and loss of limbs, as … Continue reading Scientists Reach Yet Another Milestone towards Treating Type 1 Diabetes
Meeting designed to bring together investors and researchers seemed to hit pay dirt this year
When I helped plan the first Partnering Forum at the Stem Cell Meeting on the Mesa four years ago, I must admit it felt a bit early for the stated goal of the meeting, which was to bring together academic research teams and early stage biotech companies with big pharmaceutical companies and other investors who … Continue reading Meeting designed to bring together investors and researchers seemed to hit pay dirt this year
Policy Matters: Stem Cells and the Public Interest
Guest Author Geoff Lomax is CIRM’s Senior Officer for Medical and Ethical Standards. In the spirit of Stem Cell Awareness Day, Cell Stem Cell has compiled a “Public Interest” collection of articles covering ethical, legal, and social implications of stem cell research and made it freely available. The collection may be found here. The collection … Continue reading Policy Matters: Stem Cells and the Public Interest
These Are the Cells You’re Looking for: Scientists Devise New Way to Extract Bone-Making Stem Cells from Fat
Buried within our fat tissue are stashes of stem cells—a hidden reservoir of cells that, if given the right cues, can transform into cells that make up bone, cartilage or fat. These cells therefore represent a much-needed store for regenerative therapies that rebuild bone or cartilage lost to disease or injury. The only problem with … Continue reading These Are the Cells You’re Looking for: Scientists Devise New Way to Extract Bone-Making Stem Cells from Fat
Cells’ Knack for Hoarding Proteins Inadvertently Kickstarts the Aging Process
Even cells need to take out the trash in order to maintain a healthy clean environment. And scientists are now uncovering the harmful effects when cells instead begin to hoard their garbage. Aging, on the cellular level is—at its core—the increasing inability for cells to repair themselves over time. As cells begin to break down … Continue reading Cells’ Knack for Hoarding Proteins Inadvertently Kickstarts the Aging Process
New Cellular Tracking Device Tests Ability of Cell-Based Therapies to Reach Intended Destination
Therapies aimed at replacing damaged cells with a fresh, healthy batch hold immense promise—but there remains one major sticking point: once you have injected new, healthy cells into the patient, how do you track them and how do you ensure they do the job for which they were designed? Unfortunately, there’s no easy solution. The … Continue reading New Cellular Tracking Device Tests Ability of Cell-Based Therapies to Reach Intended Destination
Harder, Better, Faster, Stronger: Scientists Work to Create Improved Immune System One Cell at a Time
The human immune system is the body’s best defense against invaders. But even our hardy immune systems can sometimes be outpaced by particularly dangerous bacteria, viruses or other pathogens, or even by cancer. But what if we could give our immune system a boost when it needs it most? Last week scientists at the Salk … Continue reading Harder, Better, Faster, Stronger: Scientists Work to Create Improved Immune System One Cell at a Time
CIRM-Funded Scientists Test Recipe for Building New Muscles
When muscles get damaged due to disease or injury, the body activates its reserves—muscle stem cells that head to the injury site and mature into fully functioning muscle cells. But when the reserves are all used up, things get tricky. This is especially the case for people living with muscle diseases, such as muscular dystrophy, … Continue reading CIRM-Funded Scientists Test Recipe for Building New Muscles
The Stem Cellar 