Health & Medicine
Health & Medicine - Jan 24, 2012 12:48 - 0 Comments
Tongue has a taste for fat
WASHINGTON U.-ST. LOUIS (US) — Taste buds on the tongue recognize and favor fat, according to a new study that finds variations in a gene can make people more or less sensitive to the taste. (more…)
Health & Medicine - Jan 24, 2012 12:15 - 0 Comments
T cells help immune system remember invaders
WASHINGTON U.-ST. LOUIS (US) — After defeating an infection, the immune system creates a memory of the vanquished attacker to make it easier to identify and eliminate it in the future. (more…)
Health & Medicine - Jan 24, 2012 12:09 - 2 Comments
Tease the brain. It may lower Alzheimer’s risk
UC BERKELEY (US) — Brain-stimulating habits over a lifetime are linked to lower levels of a key Alzheimer’s protein, new research shows. (more…)
Health & Medicine - Jan 23, 2012 11:37 - 0 Comments
Common metal wipes out deadly toxin
CARNEGIE MELLON (US) — An element commonly found in nature might be a way to neutralize the potentially lethal effects of a compound known as Shiga toxin.. (more…)
Health & Medicine - Jan 20, 2012 13:36 - 0 Comments
Low birth weight linked to autism risk
NORTHWESTERN (US) — In a study of twins, lower birth weight more than tripled the risk for autism spectrum disorder in identical pairs, in which one twin had symptoms of the disorder and the other did not. (more…)
Health & Medicine - Jan 20, 2012 13:11 - 1 Comment
We text and walk and veer off course
STONY BROOK (US) — Talking or texting on a phone while walking can make it difficult to stay on course and may interfere with memory recall, research shows. (more…)
Health & Medicine - Jan 20, 2012 12:41 - 0 Comments
High-risk adults don’t get Hepatitis B vaccine
BROWN (US) — More than half of adults at the highest risk for hepatitis B remain unvaccinated—one reason that tens of thousands of people still contract the virus every year. (more…)
Health & Medicine - Jan 20, 2012 12:16 - 0 Comments
Most women can skip frequent bone tests
UNC-CHAPEL HILL (US) — Older women who receive normal bone mineral density scores may not need to be screened again for 10 years, new research shows. (more…)
Health & Medicine - Jan 19, 2012 11:52 - 0 Comments
Sugar in cells marks esophageal cancer
NYU (US) — Researchers say it may be possible to detect pre-cancerous cells in the esophagus by identifying changes in the patterns of sugar molecules that line the cells. (more…)
Health & Medicine - Jan 19, 2012 9:46 - 0 Comments
Gene to blame for infant epilepsy
U. MELBOURNE (AUS) — Scientists have identified the genetic cause of a rare seizure disorder that affects infants. (more…)
Health & Medicine - Jan 19, 2012 9:32 - 0 Comments
Protein folding lags in early Parkinson’s
MICHIGAN STATE (US) — According to a new study, the protein “clumping” that sets off Parkinson’s disease is the result of a slower folding rate. (more…)
Health & Medicine - Jan 19, 2012 9:22 - 2 Comments
Breast cancer survivors benefit from mindfulness
U. MISSOURI (US) — Mindfulness-based stress reduction may ease recovery for breast cancer survivors, researchers say. (more…)
Health & Medicine - Jan 18, 2012 18:20 - 0 Comments
After exercise, muscles have more stem cells
U. ILLINOIS (US) — A single bout of exercise in mice leads to an increase in the type of stem cell that aids in healing injury or disease in skeletal muscle. (more…)
Health & Medicine - Jan 18, 2012 12:38 - 0 Comments
Therapy protects liver from drug damage
RUTGERS (US) — Blocking communication between cells may be an effective way to protect the liver from toxic drugs like acetaminophen, new research shows. (more…)
Health & Medicine - Jan 17, 2012 16:36 - 0 Comments
Parents, not doctors, recall weight advice
UC DAVIS (US) — Parents of overweight children and their pediatricians disagree about the extent of weight-related counseling that occurs during visits, researchers say. (more…)
Health & Medicine - Jan 17, 2012 13:25 - 0 Comments
Lower death risk tied to 3 primary care traits
UC DAVIS (US) — Patients with greater access to three specific attributes of high-quality primary care have a reduced risk of death, research shows. (more…)
Health & Medicine - Jan 17, 2012 12:40 - 1 Comment
Gym benefits draw healthy seniors to Medicare
BROWN (US) — Medicare plans aren’t allowed to exclude unhealthy—and costly—seniors, but some plans get around the restriction by offering gym memberships to draw in healthier—and more profitable—members. (more…)
Health & Medicine - Jan 17, 2012 12:29 - 0 Comments
Therapy strikes protein in smokers’ lungs
U. MELBOURNE (AUS) — A new treatment for smoking-related lung diseases targets a protein that triggers inflammation and keeps lungs from healing. (more…)
