Metabolism

Videos

Salk Institute for Biological Studies - Metabolism - Videos

Videos


First immune-evading cells created to treat type 1 diabetes

LA JOLLA—Salk Institute scientists have made a major advance in the pursuit of a safe and effective treatment for type 1 diabetes, an illness that impacts an estimated 1.6 million Americans with a cost of $14.4 billion annually.

Using stem cell technology, Salk researchers generated the first human insulin-producing pancreatic cell clusters able to evade the immune system, as detailed in the journal Nature on August 19, 2020. These “immune shielded” cell clusters controlled blood glucose without immunosuppressive drugs in mice, once transplanted in the body. Read more »


Eat less, live longer

LA JOLLA—If you want to reduce levels of inflammation throughout your body, delay the onset of age-related diseases and live longer—eat less food. That’s the conclusion of a new study by scientists from the US and China that provides the most detailed report to date of the cellular effects of a calorie-restricted diet in rats. While the benefits of caloric restriction have long been known, the new results show how this restriction can protect against aging in cellular pathways, as detailed in Cell on February 27, 2020. Read more »


Salk scientists modify CRISPR to epigenetically treat diabetes, kidney disease, muscular dystrophy

LA JOLLA—Salk scientists have created a new version of the CRISPR/Cas9 genome editing technology that allows them to activate genes without creating breaks in the DNA, potentially circumventing a major hurdle to using gene editing technologies to treat human diseases. Read more »


“Exercise-in-a-pill” boosts athletic endurance by 70 percent

Every week, there seems to be another story about the health benefits of running. That’s great—but what if you can’t run? For the elderly, obese or otherwise mobility-limited, the rewards of aerobic exercise have long been out of reach.
Read more »


Salk scientists find “secret sauce” for personalized, functional insulin-producing cells

Salk scientists have solved a longstanding problem in the effort to create replacement cells for diabetic patients. The team uncovered a hidden energy switch that, when flipped, powers up pancreatic cells to respond to glucose, a step that eluded previous research. The result is the production of hundreds of millions of lab-produced human beta cells—able to relieve diabetes in mice. Read More »