Here are some stem cell stories that caught our eye this past week. Some are groundbreaking science, others are of personal interest to us, and still others are just fun. To save nerves, make them slow down. Nerves, like all cells, constantly make protein, but that task uses up a lot of energy and older … Continue reading Stem cell stories that caught our eye: Trifecta of nerve news on aging, Parkinson’s and myelin diseases, also expanding cord blood
Month: April 2016
Double dose of good news: scientists use drugs to turn skin into heart and brain cells
Today the stem cell field got a double dose of good news. Two CIRM-funded studies from the Gladstone Institutes reported successfully reprogramming human skin into heart cells and brain cells in a dish using different cocktails of small molecule drugs. The work was led by Dr. Sheng Ding, a Senior Investigator at the Gladstone Institutes. … Continue reading Double dose of good news: scientists use drugs to turn skin into heart and brain cells
Achilles’ Heel of Brain Cancer Identified in Tumor Stem Cells
Few words strike me with more dread than glioblastoma, the name for a very aggressive, incurable cancer of the brain. Although surgery and chemotherapy can help hold off or reverse a glioblastoma’s growth for a while, almost inevitably the tumor comes back along with a terrible prognosis: an average survival time of 12 to 15 … Continue reading Achilles’ Heel of Brain Cancer Identified in Tumor Stem Cells
UCSF study explains how chronic inflammation impairs blood stem cell function
Inflammation is the immune system’s natural protective response to infection and injury. It involves the activation and mobilization of immune cells that can kill off foreign invaders and help repair damaged tissue. At the heart of the inflammatory response are hematopoietic stem cells (HSCs). These are blood stem cells found in the bone marrow that … Continue reading UCSF study explains how chronic inflammation impairs blood stem cell function
A visual guide on using stem cells to treat blindness
Some stories are so sweet or powerful or wonderful - or all three - that they just stick in your mind. About 18 months ago Rosalinda and German Barrero came to talk to the CIRM Board about retinitis pigmentosa (RP), a devastating genetic disease that slowly destroys a person’s vision. Contrary to what everyone expected … Continue reading A visual guide on using stem cells to treat blindness
Stem cell stories that caught our eye: fashionable stem cells, eliminating HIV, cellular Trojan horse fights cancer
Here are some stem cell stories that caught our eye this past week. Some are groundbreaking science, others are of personal interest to us, and still others are just fun. Stem cell fashion for a cause. Science and art are not mutually exclusive subjects. I know plenty of scientists who are talented painters or designers. … Continue reading Stem cell stories that caught our eye: fashionable stem cells, eliminating HIV, cellular Trojan horse fights cancer
Easier, Cheaper Stem Cell-Based Heart Muscle Sets Stage for Large-Scale Drug Development
The great inventions – like the automobile, the Internet or aviation – are marked as important turning points in human history. But it’s usually the additional tinkering that goes on in the ensuing years after the initial invention that makes the technology feasible in terms of cost, reproducibility and mass production. The same holds true … Continue reading Easier, Cheaper Stem Cell-Based Heart Muscle Sets Stage for Large-Scale Drug Development
Scientists tackle aging by stabilizing defective blood stem cells in mice
Aging is an inevitable process that effects every cell, tissue, and organ in your body. You can live longer by maintaining a healthy, active lifestyle, but there is no magic pill that can prevent your body’s natural processes from slowly breaking down and becoming less efficient. As author Chinua Achebe would say, “Things Fall Apart”. … Continue reading Scientists tackle aging by stabilizing defective blood stem cells in mice
Chemo-Induced Heart Failure: Using Stem Cells to Identify Those at Risk
The good news is you’re cancer free, the bad news is you need a heart transplant. It almost sounds like the punchline to a joke, but it’s no laugher matter because the scenario is real for some cancer patients. Chemotherapy is a life saver for many but certain doses can be so toxic that it’s often hard … Continue reading Chemo-Induced Heart Failure: Using Stem Cells to Identify Those at Risk
New study says stem cells derived from older people may have more problems than we thought.
Ever since 2006 when Japanese researcher Shinya Yamanaka showed that you could take an adult cell, such as those in your skin, and reprogram it to act like an embryonic stem cell, the scientific world has looked at these induced pluripotent stem (iPS) cells as a potential game changer. They had the ability to convert … Continue reading New study says stem cells derived from older people may have more problems than we thought.
The Stem Cellar 