A new version of a colon cancer screening test effectively detects colorectal cancer and may be a good replacement for the test that is currently used, according to a study in the Sept. 25 Journal of the National Cancer Institute.
A hormone system linked to reducing food consumption appears to do so by increasing stress-related behaviors, according to a new study.
Deeper voice pitch predicts reproductive success in male hunter-gatherers, according to a new study from researchers with Harvard University, McMaster University and Florida State University. This is the first study to examine the correlation between voice pitch and child bearing success, and the results point to the role of voice pitch in Darwinian fitness in humans.
Despite strong evidence that cardiac rehabilitation reduces disability and prolongs life, fewer than one in five people receive rehabilitation services after a heart attack or coronary bypass surgery, according to a Brandeis study in Circulation: Journal of the American Heart Association.
Although anorexia nervosa is categorized as an eating disorder, it is not known whether there are alterations of the portions of the brain that regulate appetite. Now, a new study finds that women with anorexia have distinct differences in the insulta – the specific part of the brain that is important for recognizing taste – according to a new study by University of Pittsburgh and University of California, San Diego researchers currently on line in advance of publication in the journal Neuropsychopharmacology.
By better understanding how antimicrobials bind and thereby get inactivated in the mucus of air passages, researchers at the University of Illinois may have found a way to help cystic fibrosis patients fight off deadly infections.
Childhood brainstem gliomas (BSGs) are rare but can be very difficult to treat successfully and they tend to have poor survival rates. However, a team of Spanish researchers have found that a chemotherapy regimen of irinotecan and cisplatin (I/C) produced rapid clinical responses and shrank the tumours by more than 20 percent in all six children enrolled in a clinical trial.
Researchers at Texas A&M University are participating in developing a medicine that is worth sneezing about: a treatment for influenza that forms a jelly when sprayed into the nose.
For our hunter-gatherer ancestors, wild animals generally represented either a food source or a potential danger. Detecting an animal’s immediate presence and then monitoring its movements was vital to the physical safety, nutrition, and well-being of stone-age families.
Researchers at the Swedish medical university Karolinska Institutet (KI) and the Swedish Institute for Infectious Disease Control (SMI) have identified the biochemical mechanism behind the adhesive protein that give rise to particularly serious malaria in children.