Diabetes

Oxygen-tracking method could improve diabetes treatment

Transplanting pancreatic islet cells into patients with diabetes is a promising alternative to the daily insulin injections that many of these patients now require. These cells could act as a bioartificial pancreas, monitoring ...

Oncology & Cancer

Tomato nutrient may intercept cancer growth

(Medical Xpress) -- A nutrient in cooked tomatoes has been shown in laboratory studies to slow the growth of or even kill prostate cancer cells.

Medical research

Stem cell treatments improve heart function after heart attack

Stem cell therapy moderately improves heart function after a heart attack, according to a systematic review published in The Cochrane Library. But the researchers behind the review say larger clinical trials are needed to ...

Medical research

Implantable islet cells come with their own oxygen supply

Since the 1960s, researchers have been interested in the possibility of treating type 1 diabetes by transplanting islet cells—the pancreatic cells that are responsible for producing insulin when blood glucose concentration ...

Health

Mediterranean diet linked to lower preeclampsia risk

In a new study evaluating the Mediterranean diet and adverse pregnancy outcomes, investigators from the Smidt Heart Institute at Cedars-Sinai found that women who conceived while adhering to the anti-inflammatory diet had ...

Cardiology

New heart scan may speed up diagnosis with less radiation

New technology appears to provide faster, more accurate heart scans for both viewing blood vessels in the heart and measuring blood supply to the heart muscle, while exposing patients to less radiation, researchers report ...

Medical research

Stroke damage mechanism identified

Researchers have discovered a mechanism linked to the brain damage often suffered by stroke victims—and are now searching for drugs to block it.

page 9 from 40