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Bariatric surgery appears to cut risks for serious asthma-related events
A study led by Massachusetts General Hospital (MGH) investigators suggests that bariatric surgery can significantly reduce the risk of asthma attacks — also called exacerbations — in obese patients with asthma. Their report, published online in the Journal of Allergy and Clinical Immunology, is the first to find that significant weight reduction can reduce serious […]
Weight training appears key to controlling belly fat
Healthy men who did twenty minutes of daily weight training had less of an increase in age-related abdominal fat compared with men who spent the same amount of time doing aerobic activities, according to a new study by Harvard School of Public Health (HSPH) researchers and colleagues. Combining weight training and aerobic activity led to […]
Protein appears to protect against bone loss in arthritis
A small protein named GILZ appears to protect against the bone loss that often accompanies arthritis and its treatment, researchers report. Arthritis as well as aging prompt the body to make more fat than bone, and the researchers have previously shown GILZ can restore a more youthful, healthy mix. It also tamps down inflammation, a […]
‘Master regulator’ of obesity? Distant IRX3 gene appears to interact with obesity-related FTO gene mutations
Mutations within the gene FTO have been implicated as the strongest genetic determinant of obesity risk in humans, but the mechanism behind this link remained unknown. Now, an international team of scientists has discovered that the obesity-associated elements within FTO interact with IRX3, a distant gene on the genome that appears to be the functional […]