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قديم 04-08-2014, 09:49 PM   #1
حسام السعيد
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اوسمتي

تيو Scientists renew gland activity closely related to the immune system in an experiment

Scientists renew gland activity closely related to the immune system in an experiment on mice
British scientists succeeded for the first time in the use of medicine to recover compensatory and completely inert gland function in an animal in the District believe that the discovery could pave the way for similar techniques can be used and applied to humans in the future.

And managed by the University of Edinburgh to rebuild the thymus , a key component of the immune system located below the neck above the heart , the mice developed significantly in age, so by activating a natural mechanism stop with age .

The scientists said , that the thymus , which reinvigorated were identical in structure and details of the genetic with the thymus of a small mouse , and she was also able to do the job again , where it began -treated mice in the production of T-cells , a type of white blood cells play a key role in the fight against infection.

Said Claire Blackburn Lists Medicine Centre 's Compensatory the Medical Research Council at the University of Edinburgh , who led the research team " by targeting a specific protein enables us to retrieve the shrinking of the thymus due to progress in life fully . "

She added, " Our findings indicate that adopting the same method with humans probably improves the function of the thymus gland , thus enhancing the immune system in patients in advanced age or who have immune system understatement . "

Blackburn said , that while the treated mice were able to produce T cells only to find that oversaw it did not confirm yet whether the immune systems of mice advanced in age has been enhanced or not.

Blackburn ago and says , that before testing on humans technical Researchers should conduct more tests on more animals so that they can make sure that the process of synthesis can be controlled accurately.

The thymus is the first member suffering from a decline with advancing age in humans , and the contraction of this gland is one of the main reasons for the decline in efficiency of the immune system and ability to fight infections such as influenza with age .

The medicine compensatory fertile ground to search based mainly on stem cells , a stem cell , which is the source of all types of cells and tissues in the body , and one of the main goals of this research is to sharpen the mechanisms of self-repair of the body and use it in the best way and is doomed well to treatment of diseases .


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Scientists renew gland activity closely related to the immune system in an experiment closely experiment gland immune related renew scientists

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