NIH Archive — Page 85 of 93

Cropped view of a person clutching their lower back, with a red highlighted area indicating pain.
November 2, 2012

Toxin provides endometriosis clues

Environmental toxins may contribute to endometriosis-related infertility by disrupting endometrial response to progesterone.

Computer-generated molecular rendering of a spherical viral particle, with purple and green surface components surrounding yellow and red internal structures.
October 31, 2012

Protein’s length, flexibility key to infection

The structural architecture of the reovirus attachment protein is required for efficient reovirus infection of host cells.

Illustration of red blood cells and several white blood cells suspended in a red bloodstream.
October 25, 2012

Bid protein guards blood cells against stress

A protein normally known to promote cell death found to encourage survival of blood forming cells.

Illustration of a green, curved, flagellated bacterium on a white background, labeled H. pylori.
October 23, 2012

Stomach bug alters tumor suppressor

The stomach bug Helicobacter pylori increases forms of a protein that promote tumor development, perhaps explaining how it elevates risk for gastric cancer.

Stylized illustration of several pink and white DNA double helices against a dark purple background.
October 19, 2012

More gene links to breast cancer risk

Two newly identified gene variants linked to breast cancer may aid in predicting disease risk and targeting screening and prevention strategies.

Five medical genetics researchers pose in a laboratory, surrounded by scientific equipment. Rizwan Hamid stands in front with four colleagues, including one person in a white lab coat.
October 18, 2012

Gene regulation found to play role in pulmonary hypertension

New findings from Vanderbilt researchers may explain why only some individuals who have inherited mutations that increase risk for pulmonary hypertension actually develop the disease.