A single cell type in the skin of mice is a major contributor to scarring after wound healing or radiation damage, and facilitates the growth of melanoma. Blocking the cell’s activity in humans may be possible with currently approved drugs.
Research suggests strategy to prevent relapse after therapies targeting tumor blood vessels.
Study Describes First Steps in Basic Biological Process that Could Be Used to Harness Therapeutic CellsApril 17, 2015 2:23 pm | by University of Penn Medicine | News | Comments
Understanding the molecular signals that guide early cells in the embryo to develop into...
Bones found in an Italian cave over two decades ago might have provided the oldest Neanderthal...
Columbia University has not removed TV celebrity doctor Mehmet Oz from his faculty position as a group of top doctors has demanded, citing his "egregious lack of integrity" for promoting what they call "quack treatments."
A measles outbreak that began at Disneyland and reignited debate about vaccinations is nearing an end.
Researchers at Oregon State University have discovered how vitamin E deficiency may cause neurological damage by interrupting a supply line of specific nutrients and robbing the brain of the “building blocks” it needs to maintain neuronal health.
A wearable device that emits low-level electrical fields can slow the progression of glioblastoma, the deadliest form of brain cancer, and extend patients’ lifespans.
Research has shown that drinking two or fewer alcoholic beverages a day may be beneficial for men’s hearts. A new study suggests that danger could be a heartbeat away: more than two drinks a day in middle age may raise men’s stroke risk more than hypertension (high blood pressure, HBP) or diabetes does.
The brain gets bigger with physical exercise, according to two recent studies.
Biofuels production has changed considerably over the past decade. Basic fermentation has been largely replaced by more complex processes that involve custom-engineered microorganisms that are capable of converting a diverse range of biomasses into fuel.
Shortcomings in the fast-evolving digital health care arena are becoming obvious, so Harvard University is challenging those notions with technology.
Device can insert ‘cargo’ into 100,000 cells per minute, up from current standard of 1 per minute.
California saw a record number of deaths from the West Nile virus last year, and the state's drought may have contributed to the spike in infections, according to health officials.
French biopharmaceutical company DBV Technologies moves closer to bringing its peanut allergy patch to market, receiving Breakthrough Therapy Designation from the U.S. Food and Drug Administration as it prepares to launch its Phase 3 trial.
New research shows that males with higher ‘reproductive potential’ are better distance runners. This may have been used by females as a reliable signal of high male genetic quality during our hunter-gatherer past, as good runners are more likely to have other traits of good hunters and providers, such as intelligence and generosity.
President Barack Obama will ask Americans to think of climate change as a threat not just to the environment, but also to their health.
Health officials in Indiana on Saturday began a needle-exchange program Saturday in a county where an HIV outbreak among intravenous drug users has grown to nearly 90 cases.
A drug-resistant strain of a nasty stomach bug made its way into the U.S. and spread, causing more than 200 illnesses since last May, health officials said Thursday.
Hydrothermal vents on a Saturn moon are so similar to life-ridden hydrothermal vents on Earth, scientists think they may find life up there, says a report in Nature.
The oocytes (eggs) of chimpanzees degrade at a slower rate than the oocytes of women, even though chimps do not live as long.
It's not just people who love the food in New York City. So do certain ants.
Memory and as well as connections between brain cells were restored in mice with a model of Alzheimer’s given an experimental cancer drug.
For the first time, a research team, led by a UC San Francisco biologist, has isolated energy-burning “beige” fat from adult humans, which is known to be able to convert unhealthy white fat into healthy brown fat. The scientists also found new genetic markers of this beige fat.
Each year, more than 60 million Americans fail to get enough sleep at night due to a chronic sleep disorder. Yet few of these patients will be diagnosed and receive the care they need, even if they’re already seeing other doctors, such as a primary care physician.
Johns Hopkins report offers physicians tips to help patients make the right call.
Cancer-fighting pink pineapples, heart-healthy purple tomatoes and less fatty vegetable oils may someday be on grocery shelves alongside more traditional products.
Seven-year-old Faith Lennox never thought much about putting a prosthetic limb where her missing left hand had once been.
Researchers at the University of California, San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences used information collected from hundreds of skin swabs to produce three-dimensional maps of molecular and microbial variations across the body.
- Page 1