HIV & AIDS

Heavy drinking and HIV don't mix

Heavy alcohol consumption (three drinks or more/day for women and four drinks or more/day for men) is linked to alterations in immune function among people with HIV.

Neuroscience

Regulating blood supply to limbs improves stroke recovery

Cutting off and then restoring blood supply to a limb following a stroke reduces tissue damage and swelling and improves functional recovery, according to a new study in mice published in JNeurosci. The simple, noninvasive ...

Psychology & Psychiatry

Anxiety might be alleviated by regulating gut bacteria

People who experience anxiety symptoms might be helped by taking steps to regulate the microorganisms in their gut using probiotic and non-probiotic food and supplements, suggests a review of studies published today in the ...

Diseases, Conditions, Syndromes

Team finds biomarkers to diagnose serious kidney allergic reaction

A team led by Johns Hopkins Medicine researchers says it has identified two protein biomarkers in urine that may one day be used to better diagnose acute interstitial nephritis (AIN), an underdiagnosed but treatable kidney ...

Immunology

Identifying therapeutic targets in sepsis' cellular videogame

Sepsis is a medical condition that few patients have heard of and most doctors dread. The body's response to attack by bacteria can trigger a cascade of cellular self-destruction that inadvertently causes blood clots, multi-organ ...

Diseases, Conditions, Syndromes

Scientists report new approach to reduce or prevent renal fibrosis

Renal fibrosis, the abnormal accumulation of fibrotic material within the kidney, hinders kidney function and may lead to eventual renal failure. Using genetically altered mice, researchers from Duke University investigated ...

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