Perinatal transmission of HIV to newborns is associated with serious cognitive deficits as children grow older, according to a detailed analysis of 35 studies conducted by Georgetown University Medical Center neuroscientists. The finding helps pinpoint the geographic regions and factors that may be important for brain development outcomes related to perinatal HIV infection: mother-to-child HIV transmission during pregnancy, labor and delivery, or breastfeeding.

In Europe and North America, 30 to 60% of dietary energy intake in adults comes from ultra-processed foods. An increasing number of epidemiological studies suggest a link between higher consumption levels of ultra-processed foods with higher risks of diabetes and other metabolic disorders.

A new research paper was published in Aging titled, “The coupling between healthspan and lifespan in Caenorhabditis depends on complex interactions between compound intervention and genetic background.”

The tobacco industry has long appealed to youth through targeted marketing that glamorizes smoking with imagery of candy-flavored products, celebrity endorsements, social settings, and other enticing tactics. That marketing approach appears to be particularly effective on social media, according to a new study led by Boston University School of Public Health (BUSPH) researchers.

Neuroscience has entered a new, digital phase. The combination of brain research with supercomputing in large-scale, multi-disciplinary research collaborations has enabled an innovative approach to deciphering the brain, using powerful scientific technologies and data resources.