Psychology & Psychiatry

Researchers link two biological risk factors for schizophrenia

(Medical Xpress) -- Johns Hopkins researchers say they have discovered a cause-and-effect relationship between two well-established biological risk factors for schizophrenia previously believed to be independent of one another.

Medical research

Kisspeptin boosts male sexual appetite and reduces anxiety

Increased activity of the hormone, kisspeptin, enhances sexual attraction and decreases anxiety in male mice, according to new research presented today at the Society for Endocrinology annual conference in Harrogate. The ...

Neuroscience

Serotonin boosts neuronal powerplants protecting against stress

Mitochondria in neurons are the powerhouses that generate energy to execute cellular functions and regulate neuronal survival under conditions of stress. Collaborative research by Prof. Vidita Vaidya and Prof. Ullas Kolthur-Seetharam ...

Neuroscience

Protecting neurons in neurodegenerative disease

(Medical Xpress)—Neurobiologist from the Friedrich Miescher Institute for Biomedical Research proved that excitability protects motoneurons from degeneration in amyotropic lateral sclerosis, a rare neurodegenerative disease. ...

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