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
immune system
UCLA Scientists Find 3000 New Genes in “Junk DNA” of Immune Stem Cells
Genes and Junk Do you remember learning about Junk DNA when you took Biology in high school? The term was used to described 98% of the human genome that doesn’t make up its approximately 22,000 genes. We used to think that Junk DNA didn’t serve a purpose, but that was before we discovered special elements … Continue reading UCLA Scientists Find 3000 New Genes in “Junk DNA” of Immune Stem Cells
Helping patient’s fight back against deadliest form of skin cancer
Caladrius Biosciences has been funded by CIRM to conduct a Phase 3 clinical trial to treat the most severe form of skin cancer: metastatic melanoma. Metastatic melanoma is a disease with no effective treatment, only around 15 percent of people with it survive five years, and every year it claims an estimated 10,000 lives in … Continue reading Helping patient’s fight back against deadliest form of skin cancer
Breast Cancer Tumors Recruit Immune Cells to the Dark Side
We rely on our immune system to stave off all classes of disease—but what happens when the very system responsible for keeping us healthy turns to the dark side? In new research published today, scientists uncover new evidence that reveals how breast cancer tumors can actually recruit immune cells to spur the spread of disease. … Continue reading Breast Cancer Tumors Recruit Immune Cells to the Dark Side
Goodnight, Stem Cells: How Well Rested Cells Keep Us Healthy
Plenty of studies show that a lack of sleep is nothing but bad news and can contribute to a whole host of health problems like heart disease, poor memory, high blood pressure and obesity. In a sense, the same holds true for the stem cells in our body. In response to injury, adult stem cells … Continue reading Goodnight, Stem Cells: How Well Rested Cells Keep Us Healthy
Stem Cell Stories that Caught our Eye: Skin Cells to Brain Cells in One Fell Swoop, #WeAreResearch Goes Viral, and Genes Helps Stem Cells Fight Disease
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. Building a Better Brain Cell. Thanks to advances in stem cell biology, scientists have found ways to turn adult cells, such as skin cells, back … Continue reading Stem Cell Stories that Caught our Eye: Skin Cells to Brain Cells in One Fell Swoop, #WeAreResearch Goes Viral, and Genes Helps Stem Cells Fight Disease
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
Creaky Cell Machinery Affects the Aging Immune System, CIRM-Funded Study Finds
Why do our immune systems weaken over time? Why are people over the age of 60 more susceptible to life-threatening infections and many forms of cancer? There’s no one answer to these questions—but scientists at the University of California, San Francisco (UCSF), have uncovered an important mechanism behind this phenomenon. Reporting in the latest issue … Continue reading Creaky Cell Machinery Affects the Aging Immune System, CIRM-Funded Study Finds
Out with the Old and in with the New: Starvation Sparks Stem Cells to Replenish Immune System
New research from California scientists has revealed a startling side effect to prolonged starvation, or fasting. In the latest issue of the journal Cell Stem Cell, scientists from the University of Southern California describe how fasting triggers the human immune system to flush out old, damaged cells and replace them with new ones. This marks … Continue reading Out with the Old and in with the New: Starvation Sparks Stem Cells to Replenish Immune System
The Stem Cellar 