Health & Behavior

Research

The Latest

Young Adults Drive Historic Decline in Smoking

Cigarette smoking continues to decline across the United States, largely driven by young adults.

AI Helps Unravel a Cause of Alzheimer’s Disease and Identify a Therapeutic Candidate

A new study found that a gene recently recognized as a biomarker for Alzheimer’s disease is actually a cause of it, due to its previously unknown secondary function that triggers a pathway that disrupts how cells in the brain turn genes on and off.

illustration of a human brain with apparent damage

This Injected Protein-like Polymer Helps Tissues Heal After a Heart Attack

Researchers have developed a new therapy that can be injected intravenously right after a heart attack to promote healing and prevent heart failure. The therapy both prompts the immune system to encourage tissue repair and promotes survival of heart muscle cells after a heart attack.

Donation Fuels Research on DMT and its Potential Medical Use to Address Mental Health Conditions

The UC School of Medicine has received a gift from DMT Quest to support research on the effects of DMT to address conditions such depression, addition and neurological conditions such as stroke.

Even Light Exercise Could Help Slow Cognitive Decline in People at Risk of Alzheimer’s

In a landmark clinical trial, coordinated by the Alzheimer's Disease Cooperative Study at UC San Diego, people at risk for Alzheimer's who exercised at low or moderate-high intensity showed less cognitive decline when compared to those receiving usual care.

Childhood Exposure to Bacterial Toxin May Be Triggering Colorectal Cancer Epidemic Among the Young

Researchers have identified a potential culprit behind the alarming rise in early-onset colorectal cancer: a bacterial toxin called colibactin. Exposure to colibactin in early childhood imprints distinct patterns of DNA mutations that were significantly more common in early-onset cases.