In a packed ballroom, a dapper man in a silver tuxedo swing dances with a young woman to Count Basie’s jazz classic “Shiny Stockings.” A parade of 93 other women patiently wait their turn. The man smiles wide, playfully wiggling his hips at the end of the eight count beat. He’s surprisingly spry for a…
MEDIA AVAILABLE: Images of anxiety-promoting VIP interneurons available. Credit: Sohal Lab / UCSF. UC San Francisco research has identified a particular group of nerve cells in the brain that play an important role in anxiety’s influence over behavior. The researchers have found that turning off signaling from this small population of neurons in the front…
The diet of a person can have significant effects on the gut microbiome, i.e. the populations of microorganisms such as bacteria which live in the human gut. It is well recognised that dietary habits through complex metabolic interactions contribute to cancer prevention. More specifically, diets rich in fibre reduce the risk of developing specific cancers…
A brain disorder that mimics symptoms of Alzheimer’s disease has been defined with recommended diagnostic criteria and guidelines for advancing future research on the condition. Researchers at Rush University Medical Center and scientists from several National Institutes of Health-funded institutions, in collaboration with international peers, described the newly-named pathway to dementia, Limbic-predominant Age-related TDP-43 Encephalopathy,…
IMAGE: MIT neuroscientists will study the effects of phytocannabinoids on dopamine-containing neurons (turquoise) in basal ganglia circuits. These deep brain circuits, which contain receptors that mediate the effects of cannabis, are… view more Credit: Jill Crittenden, Ann Graybiel | McGovern Institute for Brain Research at MIT Charles R. Broderick, an alumnus of MIT and Harvard University,…
IMAGE: Entamoeba histolytica kills human cells through trogocytosis or “cell nibbling ” where amoebae bite off and ingest fragments of human cells. UC Davis researchers Katherine Ralston, Hannah Miller and Rene Suleiman… view more A parasitic amoeba that causes severe gut disease in humans protects itself from attack by biting off pieces of host cells and…
VIDEO: In a new study, scientists in pathology and anatomical sciences in the University of Missouri’s School of Medicine have revealed a three-dimensional view of the skeletal muscles responsible for flight… view more A new three-dimensional model of the skeletal muscles responsible for bird flight provides the most comprehensive and detailed picture of anatomy to date.…
Researchers have shown that when fruit flies co-evolve with viruses, different genetic changes occur to those caused by encountering a virus for the first time, altering the insects’ susceptibility to future infection. The findings, published in eLife, help to address a fundamental question in infectious disease biology: why are some individuals genetically resistant to infection,…
URBANA, Ill. – Are pork chops on the menu this grilling season? According to new research from University of Illinois meat scientists, pork enthusiasts can improve taste, juiciness, and tenderness by cooking chops to the new USDA standard: 145 degrees Fahrenheit. “Pork cooked to 145 degrees is absolutely safe,” says Dustin Boler, associate professor in…
IMAGE: Members of the Gerentology Research Group of the Universuty of Barcelona. From left to right: Juan José Zacarés, Feliciano Villar, Rodrigo Serrat, Carme Triadó, Monserrat Celdrán and Josep Fabà…. view more Credit: Rodrigo Serrat Older people’s civic participation has been associated with an improvement of the cognitive function and physical and mental health -among other…