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Latest Experimental Biology Stories

2009-08-24 16:06:23

Researchers at INSERM (France) have engineered a chimeric protein that increases cell survival, migration and proliferation to improve stem cell engraftment. The results, which appear in the September 2009 issue of Experimental Biology and Medicine, show that TAT-Tpr-Met, a cell permeable form of the hepatocyte growth factor receptor can increase the number of hepatic stem cells integrated into the liver of the mouse. TAT-Tpr-Met is the result of the fusion of Tpr-Met, an autoactived tyrosine...

2009-07-24 11:24:06

Researchers in Israel and Kenya have shown that the contribution of variable degrees of immune suppression, either due to existing chronic infections such as parasitemias and/or nutrition, in different populations may influence and prolong the serological-diagnostic window period of HIV. However, the immunosuppression can be overcome, by in-vitro enhancement of antibody production (termed- Stimmunology). The results, which appear in the August 2009 issue of Experimental Biology and Medicine,...

2009-05-26 10:37:03

Is a drug-metabolizing gene crucial? Researchers at Iowa State University have found that increased expression of a form of cytochrome P-450 (CYP4B1) is a key marker of inhibition of colitis in mice by caffeic acid, an anti-inflammatory antioxidant compound widely distributed in foods. The results, which appear in the June 2009 issue of Experimental Biology and Medicine, implicate CYP4B1, a form of cytochrome P450 previously found to be associated with resolution of allergic inflammation in...

2008-12-24 11:39:22

In a study to be published in the January 09 issue of Experimental Biology and Medicine, Hoover-Plow and co-workers in seeking to define a role of apo(a) in leukocyte recruitment have identified a novel activity of apo(a) apolipoprotein that may function as a natural and cell specific suppressor of the inflammatory response in vivo. In addition, a mechanism for this novel function of apo(a) was also identified: its selective regulation of cytokine production. These effects of apo(a) are...


Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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