Health

As Armstrong case unfolds, experts describe doping's harms

(HealthDay)—In the wake of new allegations around Lance Armstrong's involvement in blood doping, experts are reminding the public of the devastating impact these substances can have on an athlete's health.

Overweight & Obesity

Overweight? There's a vaccine for that

New vaccines promote weight loss. A new study, published in BioMed Central's open access journal, Journal of Animal Science and Biotechnology, assesses the effectiveness of two somatostatin vaccinations, JH17 and JH18, in ...

Oncology & Cancer

New target for prostate cancer therapy

(Medical Xpress) -- Researchers at Imperial College London have discovered a molecule that plays an important role in driving prostate cancer growth, and could be a target for new therapies.

Medical research

Researchers grow pituitary glands from embryonic stem cells

(Medical Xpress) -- A new study published in Nature reports that scientists have been able to grow working pituitary glands from embryonic stem cells from mice. When these were transplanted into mice with defects in the pituitary ...

Neuroscience

Growth hormone helps repair the zebrafish ear

Loud noise, especially repeated loud noise, is known to cause irreversible damage to the hair cells inside the cochlea and eventually lead to deafness. In mammals this is irreversible, however both birds and fish are able ...

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