Medical research

Building healthy bones takes guts

(Medical Xpress)—In what could be an early step toward new treatments for people with osteoporosis, scientists at Michigan State University report that a natural probiotic supplement can help male mice produce healthier ...

Medical research

The new skinny on leptin

(Medical Xpress)—Leptin—commonly dubbed the "fat hormone"—does more than tell the brain when to eat. A new study by researchers at The University of Akron and Northeast Ohio Medical University (NEOMED) shows that leptin ...

Overweight & Obesity

Bariatric surgery does not increase risk of broken bones

An international study, led by researchers at the Medical Research Council Lifecourse Epidemiology Unit (MRC LEU) at the University of Southampton, has found that obese patients who undergo bariatric surgery are not at an ...

HIV & AIDS

Drugs used to treat HIV also reduce risk of HIV infection

People at high risk of HIV infection can reduce their risk of acquiring the disease by taking antiretroviral drugs, according to Cochrane researchers. In an update of a systematic review first published in 2009, the researchers ...

HIV & AIDS

Study finds HIV-positive young men at risk of low bone mass

Young men being treated for HIV are more likely to experience low bone mass than are other men their age, according to results from a research network supported by the National Institutes of Health. The findings indicate ...

Medical research

Study proposes isotope analysis for earlier detection of bone loss

Are your bones getting stronger or weaker? Right now, it's hard to know. Scientists at Arizona State University and NASA are taking on this medical challenge by developing and applying a technique that originated in the Earth ...

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