2015年3月9日星期一

Scientists discover gene scarring

A study of the University of Bristol (University of Bristol) showed inhibition of a gene can make the wound heal faster and reduce scarring. This finding not only for skin wounds, and illness or abdominal surgery for organ tissue damage caused has great significance.

When the skin is damaged a blood clot formation, wound repair damaged cells begin to bottom, resulting in scarring. Scar tissue repair process is a naturally occurring, skin cuts or burns after a very conspicuous. Scars may be small, such as the knee abrasions; it may be large, such as diabetes, leg ulcers. And the scar is not limited to the skin, all will have scar tissue repair, for example, alcohol-induced liver damage can cause fibrosis and liver failure; scarring after abdominal surgery can often lead to serious complications.

Tissue damage can induce inflammation, releasing white cells kill microorganisms, to protect the skin from infection. The same is a white cell guide collagen layer, and these layers of collagen helps wound healing, but they protrude from the surrounding skin and cause scarring. Results Bristol University Professor Paul Martin and colleagues showed that Recombinant Human C-C motif chemokine 25 http://www.cusabio.com/Recombinant-Protein/Recombinant-Human-C-C-motif-chemokine-25-1030849.html is one of the genes trigger scarring. Rubbing the wound which can suppress OPN colloids, can accelerate healing and reduce scarring. Its role is to increase the blood vessels around the wound to accelerate tissue regeneration and reconstruction.

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