Epigenetic Changes May Explain Chronic Kidney Disease

Epigenetic Changes May Explain Chronic Kidney Disease

The research of physician-scientist Katalin Susztak, MD, PhD, associate professor of Medicine in the Renal Electrolyte and Hypertension Division, at the Perelman School of Medicine, University of Pennsylvania, strives to understand the molecular roots and genetic...
New intravaginal ring guards against HIV infection

New intravaginal ring guards against HIV infection

It’s often said that the HIV/AIDS epidemic has a woman’s face. The proportion of women infected with HIV has been on the rise for a decade; in sub-Saharan Africa, women constitute 60 percent of people living with disease. While preventative drugs exist,...
Autism genes are surprisingly large, study finds

Autism genes are surprisingly large, study finds

Enzymes called topoisomerases are crucial for the expression of extremely long genes in neurons, according to a study published 5 September in Nature1. More than one-quarter of these genes are known autism candidates, the study found. In the process of doing these...

Low vitamin D levels linked to allergies in kids

February 24, 2011 ─ (BRONX, NY) ─ A study of more than 3,000 children shows that low vitamin D levels are associated with increased likelihood that children will develop allergies, according to a paper published in the February 17 online…

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