New Finding Brings Hope for People With Kidney Disease

by Sheela Philomena on  January 13, 2014 at 12:21 PM Research News
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Podocytes - the blood-filtering cells contribute to kidney function decline, say researchers. These cells are found to be the attractive targets for treatments against kidney failure.
 New Finding Brings Hope for People With Kidney Disease
New Finding Brings Hope for People With Kidney Disease
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Marcus Moeller, MD, Bart Smeets, PhD, Katja Berger (RWTH University of Aachen, in Germany), and their colleagues looked to see if they could coax podocytes to be generated from putative kidney progenitor cells- termed parietal cells- as a potential treatment strategy for kidney failure.

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Through experiments conducted in mice, the researchers found that podocytes cannot be renewed from parietal cells. In fact, after the loss of podocytes, parietal cells play a negative role by causing kidney scarring that contributes to progressive kidney function decline.

Moeller said this opens a very important new strategy to prevent loss of kidney function: by inhibiting the parietal cells from doing their destructive work.

The researchers did, however, detect an additional but limited reserve of podocytes that are present at birth and become mature and functional filter cells by adulthood.

The study will be published in Journal of the American Society of Nephrology.

Source: ANI
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