Any parent that takes their kid out for a walk knows that children tire more quickly than adults, but why is that? Do kids and small adults walk differently from taller people or do they tire faster for some other reason? Peter Weyand from Southern …
This year’s Salary Survey saw drops in salaries across the board with almost every speciality suffering a setback, some with dips as large as $20,000 (ecology) and $28,000 (virology).
However, a few select fields, namely bioinformatics, biophysic…
San Antonio, Texas (October 18, 2010) — Vitamin D deficiency puts patients with Inflammatory Bowel Disease (IBD) at greater risk of osteoporosis, osteopenia and an overall higher rate of abnormal bone density, according to the results of a new stu…
San Antonio, Texas, October 18, 2010 — At the American College of Gastroenterologys (ACG) 75th Annual Scientific meeting in San Antonio, Texas, several studies of the effectiveness of non‐X‐ray techniques to evaluate Crohns disease …
A new study published in the Journal of Sexual Medicine reveals that women with low sexual arousal experienced clinically significant symptom changes after taking a placebo.
Andrea Bradford, Ph.D., a psychologist at Baylor College of Medicine, alon…
A gene therapy developed by researchers at Baylor College of Medicine has apparently cured diabetes in mice by inducing cells in the liver to become beta cells that produce insulin and three other hormones. “It’s a proof of principle,” said Dr. Lawrence Chan, professor of medicine and molecular and cellular biology as well as chief of the division of diabetes, endocrinology and metabolism at the College. “The exciting part of it is that mice with diabetes are ‘cured.’ “
Taking a combination of the hormones estrogen and progestin does not improve the quality of life for women who are free of menopause-related symptoms, but does expose them to a slightly higher risk of heart attacks, strokes and breast cancer, a new multi-center national study concludes. For that reason, medical scientists now recommend against the combined therapy in the absence of such symptoms.
Researchers have identified a key hormone involved in appetite control and demonstrated its effect on the brain. Scientists have shown that the hormone, called ghrelin, activates specialized neurons in the hypothalamus involved in weight regulation. Researchers believe this information could be used to develop drugs aimed at stimulating appetite in patients who have undergone extreme weight loss due to illness, a condition known as cachexia. Conversely, drugs aimed at limiting production of the hormone might be developed to reduce appetite for those battling severe obesity.