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Scientists identify molecular process in fat cells that influences stress and longevity

As part of their ongoing research investigating the biology of aging, the greatest risk factor for type 2 diabetes and other serious diseases, scientists at Joslin Diabetes Center have identified a new factor—microRNA ...

Medical research created Sep 26, 2012 | popularity 5 / 5 (5) | comments 1 | with audio podcast

Manipulating the microbiome could help manage weight

Vaccines and antibiotics may someday join caloric restriction or bariatric surgery as a way to regulate weight gain, according to a new study focused on the interactions between diet, the bacteria that live in the bowel, ...

Immunology created Aug 26, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Calorie-restricted diet keeps heart young

(Medical Xpress) -- People who restrict their caloric intake in an effort to live longer have hearts that function more like those in people who are 20 years younger.

Medical research created Jun 06, 2012 | popularity 5 / 5 (8) | comments 0 | with audio podcast

Reducing caloric intake delays nerve cell loss

Activating an enzyme known to play a role in the anti-aging benefits of calorie restriction delays the loss of brain cells and preserves cognitive function in mice, according to a study published in the May ...

Neuroscience created May 21, 2013 | popularity 5 / 5 (6) | comments 0 | with audio podcast

Binge eating curbed by deep brain stimulation in animal model, study shows

(Medical Xpress)—Deep brain stimulation (DBS) in a precise region of the brain appears to reduce caloric intake and prompt weight loss in obese animal models, according to a new study led by researchers at the University ...

Neuroscience created Apr 24, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Mitochondrial metabolic regulator SIRT4 guards against DNA damage

(Medical Xpress)—Healthy cells don't just happen. As they grow and divide, they need checks and balances to ensure they function properly while adapting to changing conditions around them.

Cancer created Apr 05, 2013 | popularity 5 / 5 (4) | comments 2 | with audio podcast

Feeling hungry may protect the brain against Alzheimer's disease, study finds

The feeling of hunger itself may protect against Alzheimer's disease, according to study published today in the journal PLOS ONE. Interestingly, the results of this study in mice suggest that mild hunger ...

Alzheimer's disease & dementia created Apr 03, 2013 | popularity 5 / 5 (6) | comments 1 | with audio podcast

Diet shown to be critical factor in improving type 2 diabetes after bariatric surgery

Patients with type 2 diabetes who consume a diet identical to the strict regimen followed after bariatric surgery are just as likely to see a reduction in blood glucose levels as those who undergo surgery, ...

Diabetes created Apr 02, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

High-carb intake in infancy has lifelong effects, study finds

Consumption of foods high in carbohydrates immediately after birth programs individuals for lifelong increased weight gain and obesity, a University at Buffalo animal study has found, even if caloric intake ...

Overweight and Obesity created Mar 19, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Losing weight sooner has best chance to reverse heart damage, mouse study shows

Johns Hopkins research on obese mice finds that the impact of dieting and losing weight benefits the heart health of the young, but not the older ones

Cardiology created Mar 04, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Abnormal growth regulation may occur in children with heart defects

The poor growth seen in children born with complex heart defects may result from factors beyond deficient nutrition. A new study by pediatric researchers suggests that abnormalities in overall growth regulation play a role.

Pediatrics created Feb 19, 2013 | popularity not rated yet | comments 0 | with audio podcast

Binge drinking increases risk of Type 2 diabetes by causing insulin resistance

Binge drinking causes insulin resistance, which increases the risk of Type 2 diabetes, according to the results of an animal study led by researchers at the Diabetes Obesity and Metabolism Institute at the Icahn School of ...

Diabetes created Jan 30, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Study: Curbing car travel could be as effective as cutting calories

(Medical Xpress)—Those considering how to maintain a healthy weight during holiday festivities, or looking ahead to New Year's resolutions, may want to think twice before reaching for traditional staples like cookies or ...

Health created Dec 18, 2012 | popularity not rated yet | comments 0 | with audio podcast

Scientists create roadmap to metabolic reprogramming for aging

In efforts to understand what influences life span, cancer and aging, scientists are building roadmaps to navigate and learn about cells at the molecular level.

Medical research created Nov 29, 2012 | popularity 5 / 5 (8) | comments 0 | with audio podcast

Older overweight children consume fewer calories than their healthy weight peers

A new study by University of North Carolina School of Medicine pediatrics researchers finds a surprising difference in the eating habits of overweight children between ages 9 and 17 years compared to those younger than 9.

Pediatrics created Sep 10, 2012 | popularity 2 / 5 (1) | comments 1 | with audio podcast