Study Finds Tens of Millions Of Americans Drink Alcohol at Dangerously High Levels
Nearly 32 million adults in the United States (13 percent of the U.S. population age 18 and older) consumed more than twice the number of drinks considered binge drinking on at least one occasion, according to a 2013 survey that asked about past-year drinking.
Study Estimates Number of U.S. Women Living with Metastatic Breast Cancer
A new study shows that the number of women in the United States living with distant metastatic breast cancer (MBC), the most severe form of the disease, is growing. This is likely due to the aging of the U.S. population and improvements in treatment.
Eye Microbiome Trains Immune Cells to Fend Off Pathogens In Mice
Resident microbes living on the eye are essential for immune responses that protect the eye from infection, new research shows. The study demonstrates the existence of a resident ocular microbiome that trains the developing immune system to fend off pathogens.
HIV Hijacks Surface Molecule to Invade Cell
Researchers at NIH have discovered a key step in the process that HIV uses to inject its genetic material into cells. Working with cultures of cells and tissues, the researchers prevented the invasion process by chemically blocking this step, preventing HIV genetic material from entering cells.
Children’s Visual Engagement Is Heritable, Altered in Autism
How children visually engage with others in social situations is a heritable behavior that is altered in children with autism, according to a study funded by NIH.
Gene Silencing Shows Promise For Treating Two Fatal Neurological Disorders
In two studies of mice, researchers showed that a drug, engineered to combat the gene that causes spinocerebellar ataxia type 2 (SCA2), might also be used to treat amyotrophic lateral sclerosis (ALS).
Researchers Discover Mitochondrial ‘Circuit Breaker’ That Protects Heart from Damage
A team of scientists from NIH has discovered biological mechanisms that appear to prevent damage to the heart muscle’s “power grid,” the network of mitochondrial circuits that provide energy to cells.
NIH Scientists Advance Understanding of Herpesvirus Infection
NIH scientists have identified a set of protein complexes that are recruited to viral genes and stimulate both initial herpes simplex virus infection and reactivation from latency.
Side Effects Mild, Brief with Single Dose of Ketamine
One of the most exciting recent breakthroughs from research funded by NIMH is the development of a fast-acting medication for treatment-resistant depression based on ketamine.
Eastern Equine Encephalitis Virus Poses Emergent Threat
Although eastern equine encephalitis (EEE), a mosquito-borne illness, has existed for centuries, 2019 has been a particularly deadly year for the disease in the United States. As of Nov. 12, 36 confirmed cases of EEE had been reported by 8 states; 13 of these cases were fatal.