PLoS Medicine: New Articles


EurekAlert! - Biology

American Chemical Society's Weekly PressPac
Mon, 06 Oct 2008 00:00:00 -0400
(American Chemical Society) The American Chemical Society News Service Weekly Press Package contains reports from 36 major peer-reviewed journals on chemistry, health, medicine, energy, environment, food, nanotechnology and other hot topics.
H. Pylori bacteria may help prevent some esophageal cancers
Mon, 06 Oct 2008 00:00:00 -0400
(American Association for Cancer Research) Some bacteria may help protect against the development of a type of esophageal cancer, known as adenocarcinoma, according to a new review of the medical literature. These bacteria, which are called Helicobacter pylori, live in the stomachs of humans.
Metastatic movements in 3-D
Mon, 06 Oct 2008 00:00:00 -0400
(Rockefeller University Press) Caswell et al. report in the Journal of Cell Biology how the altered behavior of integrins can prompt metastatic movement in tumor cells.

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