Neuroscience

Brain signal ID's responders to fast-acting antidepressant

(Medical Xpress) -- Scientists have discovered a biological marker that may help to identify which depressed patients will respond to an experimental, rapid-acting antidepressant. The brain signal, detectable by noninvasive ...

Psychology & Psychiatry

Yoga reduces stress; now it's known why

Six months ago, researchers at UCLA published a study that showed using a specific type of yoga to engage in a brief, simple daily meditation reduced the stress levels of people who care for those stricken by Alzheimer's ...

Obstetrics & gynaecology

Genetic markers may help predict fertility decline in women

(Medical Xpress) -- Researchers at the Stanford Institute for Stem Cell Biology and Regenerative Medicine have discovered genetic markers that may ultimately allow women to track and predict declining fertility.

Oncology & Cancer

New tumor suppressor gene identified

A recent study published in Clinical Cancer Research suggests that the protein hVps37A suppresses tumor growth in ovarian cancer. The work, which was funded by the Austrian Science Fund FWF, shows, for the first time, that ...

Medical research

Study unlocks origins of blood stem cells

A research team led by Nancy Speck, PhD, professor of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania, has discovered a molecular marker for the immediate precursors of ...

Diseases, Conditions, Syndromes

NIH scientists outline steps toward Epstein-Barr virus vaccine

Epstein-Barr virus (EBV) infects nine out of ten people worldwide at some point during their lifetimes. Infections in early childhood often cause no disease symptoms, but people infected during adolescence or young adulthood ...

Cardiology

Systemic inflammation, age, cardiac risk linked

(Medical Xpress) -- Systemic inflammation, the immune system's defense against disease or injury that can contribute to problems like cancer and diabetes over time, increases with age in people with heart-disease symptoms, ...

Medical research

Natural Alzheimer's weapon suggests better treatment

Scientists have shown a molecular chaperone is working like a waste management company to collect and detoxify high levels of toxic amyloid beta peptide found in Alzheimer's disease.

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