Navigation Links
Integrin helps healing process in cells

Treatment of wounds and wound healing has always been difficult terrain for scientists to traverse. Very little has been known about these processes and understanding inter cellular mechanisms is the key to knowing more about wound healing.

Researchers led by Vito Quaranta at The Scripps Research Institute in La Jolla, California, found that integrin-a protein that helps trigger the healing process -- also tells cells when to stop healing a wound. Lets know more about this breakthrough.//

The discovery came when scientists analyzed two different proteins on skin cells. The first integrin was called alpha (3) beta (1) and worked as a sort of tug boat that helps cells move along and respond to chemical messages sent out by the wounded tissue. These chemical messages and this first integrin join forces, so to speak, and call on other cells from the bloodstream to move into the wounded area.

Quaranta and colleagues found that the second molecule, which appeared to operate as an anchor, grabbed on to that sticky layer of proteins, which included a substance called laminin 5.

Without interfering with the initial cell movement started by the first round of chemical signals, the second integrin essentially blocked laminin 5 by turning off the first integrin. These findings are reported in the April 30 issue of The Journal of Cell Biology.

This breakthrough gives us the chance of unraveling the unknown truths of wound healing.


'"/>




Page: 1

Related medicine news :

1. Sperm washing helps couples – Breakthrough in focu
2. Patient’s perception of health status helps in better recover
3. New vaccine helps allergy and asthma patients
4. New vaccine helps allergy and asthma patients
5. Now umbilical cord helps in stroke treatment.
6. Spirituality helps lessen arthritic pain
7. New drug helps boost cancer treatment
8. Supplement helps cardiac surgery
9. Antidepressant helps obesity
10. Dopamine helps stroke survivors
11. Radiotherapy helps in colon cancer
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/8/2016)... San Francisco, California (PRWEB) , ... December 08, 2016 , ... ... health coaches, has raised an $18M Series B led by Canvas Ventures . ... use the capital to scale its mobile platform to serve more consumers who are ...
(Date:12/8/2016)... ... December 08, 2016 , ... The Dan Carlisle Agency, ... Jefferson County, is announcing the launch of a charity drive to raise support ... homeless women and children in Birmingham has grown steadily since the 1980’s, and ...
(Date:12/8/2016)... , ... December 08, 2016 , ... The Compretta Insurance ... and residential clients in and around the Hancock County area, is announcing the launch ... County Food Pantry. , The Hancock County Food Pantry has worked for more than ...
(Date:12/7/2016)... (PRWEB) , ... December 07, 2016 , ... DrugDev ... the announcement that it is one of the early adopters completing EU-U.S. Privacy Shield ... is designed to provide companies on both sides of the Atlantic with a mechanism ...
(Date:12/7/2016)... Kenosha, Wisconsin (PRWEB) , ... December 07, 2016 , ... ... the extraordinary new MedMaster™ MPCNGX . The MPCNGX is a multi-function, sealed, LED ... the right amount of light where and when it’s needed. , A ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... , Dec. 8, 2016 IRIDEX Corporation (NASDAQ: ... offer newly issued shares of common stock, $0.01 par value ... an underwritten public offering.  The final terms of the Offering ... of pricing, and there can be no assurance as to ... IRIDEX expects to use the net proceeds it will receive ...
(Date:12/8/2016)... -- Global Interventional Radiology Market: Scope and Methodology ... market analyzes the current and future prospects of ... summary, including a market snapshot that provides overall ... research is a combination of primary and secondary ... research efforts along with information collected from telephonic ...
(Date:12/8/2016)... 2016  Eli Lilly and Company (NYSE: ... 3 EXPEDITION3 trial at the 9 th Clinical ... solanezumab did not meet the primary endpoint in the ... people with mild dementia due to Alzheimer,s disease (AD), ... for the treatment of mild dementia due to AD. ...
Breaking Medicine Technology: