Addiction

Can 'love hormone' oxytocin protect against addiction?

(Medical Xpress)—Researchers at the University of Adelaide say addictive behaviour such as drug and alcohol abuse could be associated with poor development of the so-called "love hormone" system in our bodies during early ...

Psychology & Psychiatry

Boosting self-esteem prevents health problems for seniors

The importance of boosting self-esteem is normally associated with the trials and tribulations of adolescence. But new research from Concordia University shows that it's even more important for older adults to maintain and ...

Diabetes

Multihormone reverses metabolic damage of high calorie diet

Importantly, the scientists found out that treatment of obese mice with this GLP-1/Glucagon co-agonist improves metabolism and body weight associated with restored function of the weight lowering hormone leptin, even in the ...

Health

Midrange testosterone levels better for older men

(Medical Xpress)—Optimal levels of testosterone - meaning neither low nor high - in older men are associated with better survival, according to a study recently published by a team of UWA researchers in the Journal of Clinical ...

Medical research

Loss of function of a single gene linked to diabetes in mice

Researchers from the University of Illinois at Chicago College of Medicine have found that dysfunction in a single gene in mice causes fasting hyperglycemia, one of the major symptoms of type 2 diabetes. Their findings were ...

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