Overweight & Obesity

Largest ever genome-wide study strengthens genetic link to obesity

There are many reasons why people gain different amounts of weight and why fat becomes stored in different parts of their bodies. Now researchers are homing in on genetic reasons. Their findings, part of the largest genome-wide ...

Medical research

Lack of seipin in testes could cause male infertility

(Medical Xpress)—Jiahao Sha and his colleagues at Nanjing University in China studied humans and mice with genetic abnormalities that prevent them from producing a protein called seipin. Lack of seipin causes body fat to ...

Genetics

Chaperoning fat storage: The molecular basis of adiposity

Weight gain and weight loss are not as simple as "calories in, calories out," given that countless factors affect body weight. Now, researchers from Japan have identified a gene that may serve as a master regulator of fat ...

Endocrinology & Metabolism

Study finds link between seasons and eating habits

The number of hours of light exposure we experience affects how we eat and how we burn energy. This may help us understand the link between seasons and metabolism.

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