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image: Fat Injection Slims Obese Mice

Fat Injection Slims Obese Mice

By | April 7, 2015

Transplanting energy-burning brown fat can prevent excess weight gain in a mouse model of obesity.

2 Comments

image: Irisin Skepticism Goes Way Back

Irisin Skepticism Goes Way Back

By | March 18, 2015

Post-publication peer reviewers had questioned data about the supposed fat-browning enzyme from the get-go.

1 Comment

image: Sewage Bacteria Linked to Obesity

Sewage Bacteria Linked to Obesity

By | March 10, 2015

Microbes identified in a city’s sewage treatment plants correlate with the population’s obesity rate, a study shows.

1 Comment

image: Oocytes and Obesity

Oocytes and Obesity

By | February 10, 2015

Eggs from excessively overweight mothers suffer mitochondrial damage that can be averted with pharmacological intervention, a mouse study finds. 

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image: Drug Stimulates Brown Fat

Drug Stimulates Brown Fat

By | January 28, 2015

A small study finds that an approved medication increases metabolic rate and the activity of thermogenic brown fat in men.

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image: Brain’s Role in Browning White Fat

Brain’s Role in Browning White Fat

By | January 15, 2015

Insulin and leptin act on specialized neurons in the mouse hypothalamus to promote conversion of white to beige fat.

1 Comment

image: Drug Spurs Digestion

Drug Spurs Digestion

By | January 6, 2015

A new drug shows promise as a weight-loss solution in mice, prompting the animals to burn calories in the absence of a meal.

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image: Gene x Environment x Time

Gene x Environment x Time

By | January 5, 2015

A common genetic variant increases the risk of obesity only in people born after 1942, a study shows.

1 Comment

image: Obesity Linked to Shorter Life

Obesity Linked to Shorter Life

By | December 5, 2014

Excess body weight can decrease one’s life expectancy by nearly 10 years, according to a new modeling study.

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image: Next Generation: Fat-Targeted Gene Knockdown

Next Generation: Fat-Targeted Gene Knockdown

By | October 5, 2014

A small peptide helps a silencing construct home in on the adipocytes of obese mice.

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