Cell Metabolism Archives
Study sheds light on diabetes and COVID interaction
Dec. 10, 2020—COVID-19 has been linked to cases of new-onset diabetes, diabetes-related emergencies and a higher death rate among diabetes patients.
Beta cell biomarker findings may speed diabetes research
Nov. 29, 2018—Researchers at Vanderbilt University Medical Center have identified a biomarker for insulin-producing beta cells. Their finding, reported this month in the journal Cell Metabolism, could lead to improved ways to study and treat diabetes.
Team’s findings show glutamine metabolism affects T cell signaling
Nov. 1, 2018—The cellular nutrient glutamine launches a metabolic signaling pathway that promotes the function of some immune system T cells and suppresses others, Vanderbilt researchers have discovered.
VUMC team’s discovery could lead to new diabetes treatment
Jun. 15, 2017—High circulating glucose, the hallmark of diabetes, is linked to the disease’s most serious complications including heart disease, kidney failure, blindness and amputation. Diabetes is the sixth leading cause of death and costs the nation an estimated $322 billion a year. Restoring the action of insulin has been the traditional treatment route. Insulin, a hormone...
Study spots possible new approach to prevent obesity
Apr. 14, 2016—An international research team that included scientists from Vanderbilt University Medical Center has found a novel way to counteract obesity in mice — by stimulating the growth of blood vessels in fat tissue.
Study reveals salt’s role in infection control
Mar. 5, 2015—Researchers at Vanderbilt University and in Germany have found that sodium — salt — accumulates in the skin and tissue in humans and mice to help control infection.
Receptor discovery shines new light on appetite regulation
Nov. 20, 2014—A receptor in the brain that regulates appetite and body weight has now been found in L cells, key regulatory cells in the gut, providing the pharmaceutical industry with a novel drug target for both obesity and diabetes, a Vanderbilt University-led research team reported this week.
Diabetes researchers track cells’ ability to regenerate
Mar. 13, 2014—Vanderbilt University scientists have found evidence that the insulin-secreting beta cells of the pancreas, which are either killed or become dysfunctional in the two main forms of diabetes, have the capacity to regenerate.
Simulated Mars mission reveals body’s sodium rhythms
Jan. 10, 2013—Clinical pharmacologist Jens Titze, M.D., and colleagues have discovered that – in contrast to the prevailing dogma – human sodium levels fluctuate rhythmically with 7-day and monthly cycles.