Just as people keep their houses clean and clutter under control, a crew of cells in the body is in charge of clearing the waste the body generates, including dying cells. The housekeeping cells remove unwanted material by a process called phagocytosis, which literally means ‘eating cells.’ The housekeepers engulf and ingest the dying cells…
Asthma attacks account for almost 50 percent of the cost of asthma care which totals $80 billion each year in the United States. Asthma is more severe in Black and Hispanic/Latinx patients, with double the rates of attacks and hospitalizations as the general population. When the COVID-19 pandemic swept over the United States, a series…
The ability of antibodies to recognize specific cancer cells is used in oncology to specifically target those cells with small active agents. Research published in the journal Angewandte Chemie shows that scientists have now built a transport system that delivers even large protein-based drugs into cancer cells. This study demonstrates how proteins can arrive at…
Recently published research from the University of Arizona Health Sciences shows that advanced-stage kidney cancer is more common in Hispanic Americans and Native Americans than in non-Hispanic whites, and that both Hispanic Americans and Native Americans in Arizona have an increased risk of mortality from the disease. “We knew from our past research that Hispanic…
New research from Simon Fraser University suggests that students learning remotely become night owls but do not sleep more despite the time saved commuting, working or attending social events. The study, led by psychology professor Ralph Mistlberger, Andrea Smit and Myriam Juda, at SFU’s Circadian Rhythms and Sleep Lab, compared self-reported data on sleep habits…
In a study published today in the Journal of the American Medical Association (JAMA), Johns Hopkins Medicine researchers show that although two doses of a vaccine against SARS-CoV-2 — the virus that causes COVID 19 — confers some protection for people who have received solid organ transplants, it’s still not enough to enable them to…
Loneliness and social isolation have been significant problems for the general population during the COVID-19 pandemic, but for cancer patients these issues were particularly acute, likely due to isolation and social distancing, according to a new UCSF study. The study, which is the first to evaluate loneliness, anxiety, depression, fatigue and other symptoms in a…
Researchers at North Carolina State University and the University of North Carolina Greensboro made a surprising finding while examining areas where sand flies rear their young: a new species of bacteria that is highly attractive to pregnant, or gravid, sand flies. The findings could advance the production of ecologically safe baits or traps to reduce…
As state and federal authorities decide whether to continue reimbursing for telehealth services that were suddenly adopted last spring in response to the coronavirus pandemic, a new study out of UC San Francisco has found that clinicians in the San Francisco Health Network (SFHN) overwhelmingly support using these services for outpatient primary care and specialty…
WASHINGTON — People who feel younger have a greater sense of well-being, better cognitive functioning, less inflammation, lower risk of hospitalization and even live longer than their older-feeling peers. A study published by the American Psychological Association suggests one potential reason for the link between subjective age and health: Feeling younger could help buffer middle-aged…