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HIV & AIDS news

Vitamin D status related to immune response to HIV-1

Vitamin D plays an important part in the human immune response and deficiency can leave individuals less able to fight infections like HIV-1. Now an international team of researchers has found that high-dose vitamin D supplementation ...

Jun 15, 2015
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Researchers find proteins that shut down HIV-1

A pair of studies by researchers at the University of Massachusetts Medical School, the University of Trento in Italy, and the University of Geneva in Switzerland, point to a promising new anti-retroviral strategy for combating ...

Sep 30, 2015
popularity977 comments 0

Videos reveal how HIV spreads in real time

How retroviruses like HIV spread in their hosts had been unknown—until a Yale team devised a way to watch it actually happen in a living organism. The elaborate and sometimes surprising steps the virus takes to reach and ...

Oct 02, 2015
popularity147 comments 3

An antibody that can attack HIV in new ways

Proteins called broadly neutralizing antibodies (bNAbs) are a promising key to the prevention of infection by HIV, the virus that causes AIDS. bNAbs have been found in blood samples from some HIV patients whose immune systems ...

Sep 11, 2015
popularity1411 comments 0

Why HIV's cloak has a long tail

Virologists at Emory University School of Medicine, Yerkes National Primate Research Center, and Children's Healthcare of Atlanta have uncovered a critical detail explaining how HIV assembles its infectious yet stealthy clothing.

Jun 02, 2015
popularity51 comments 0

Targeting HIV in semen to shut down AIDS

There may be two new ways to fight AIDS—using a heat shock protein or a small molecule - to attack fibrils in semen associated with the human immunodeficiency virus (HIV) during the initial phases of infection, according ...

Aug 18, 2015
popularity130 comments 0

More News Stories

Amputees' brains remember missing hands even years later

Our brains have a detailed picture of our hands and fingers, and that persists even decades after an amputation, Oxford University researchers have found. The finding could have implications for the control of next generation ...

Non-addictive painkiller shows promise in animal trials

(HealthDay)—Preliminary research in monkeys suggests that a new medication might be able to provide pain relief similar to opioid drugs such as OxyContin, but without the same potential for addiction or serious side effects.

Maintaining body weight linked to reduced costs in T2DM

(HealthDay)—For patients with type 2 diabetes, maintaining body weight is associated with a reduction in medical care costs, while weight gain is associated with variable cost increases depending on the hemoglobin A1C level, ...

Researchers discover a drug for a tropical disease

Researchers at the University of Georgia are working to find the fastest way possible to treat and cure human African trypanosomiasis, long referred to as sleeping sickness. By working to improve chemical entities already ...

CABG plus optimal medical therapy best in T2DM and CAD

(HealthDay)—For patients with type 2 diabetes and coronary artery disease (CAD), coronary artery bypass grafting (CABG) plus optimal medical therapy (OMT) is superior to percutaneous coronary intervention (PCI) plus OMT, ...

People with alcohol dependency lack important enzyme

A research group under the leadership of Linköping University Professor Markus Heilig has identified an enzyme whose production is turned off in nerve cells of the frontal lobe when alcohol dependence develops. The deficiency ...

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