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Latest Reactive oxygen species Stories

2011-01-31 20:44:21

Scientists have discovered that molecules called reactive oxygen species (ROS) produced by the energy factories, or mitochondria, in cells, may play a role in a rare inherited disorder in which uncontrolled inflammation damages the body's tissues.

2011-01-28 00:16:42

The most common type of breast cancer in older women — estrogen and progesterone receptor (ER/PR) positive breast cancer — has been linked to a protein that fends off aging-related cellular damage.

2011-01-18 15:03:17

Antioxidants are sold over the counter everywhere.

2011-01-06 16:53:44

For years, the majority of research on reactive oxygen species (ROS) – ions or very small molecules that include free radicals – has focused on how they damage cell structure and their potential link to stroke, cardiovascular disease and other illnesses.

2010-10-12 16:39:47

A deficiency in one of the immune system's enzymes affects the severity of autoimmune diseases such as MS, and explains why the course of these diseases can vary so much.

2010-10-12 13:30:00

BEVERLY HILLS, Calif., Oct.

2010-08-18 08:25:00

BEVERLY HILLS, Calif., Aug. 18 /PRNewswire-FirstCall/ -- OXIS INTERNATIONAL, INC. (OTC Bulletin Board: OXIS, Paris: OXI), announced today that its senior management will be presenting at the Rodman & Renshaw Annual Global Investment Conference September 12th-15th.

2010-07-21 12:24:23

By swapping out one specific hydrogen atom for an isotope twice as heavy, researchers have increased the shelf life and detection ability of fluorescent probes that are essential to studying a variety of inflammatory diseases, including cancer and atherosclerosis.


Word of the Day
cowpooling
  • The practice of two or more parties jointly purchasing all or part of a butchered cow and dividing the meat between them.
The word 'cowpooling' was formed on the model of 'carpooling'.