Staying Young: Scientists Discover New Enzymatic Complex That Can Stop Cells From Aging

Scientists in Montreal discover a new enzymatic complex that can stop cells from aging, opening the way to possible new cancer therapies. https://scitechdaily.com/staying-young-scientists-discover-new-enzymatic-complex-that-can-stop-cells-from-aging/

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Study: How blood stem cells maintain their lifelong potential for self-renewal

The study on mice stem cells suggested that the blood vessel cells of the niche produce a factor that stimulates blood stem cells and thus maintains their self-renewal capacity.(ANI) https://www.hindustantimes.com/science/study-how-blood-stem-cells-maintain-their-lifelong-potential-for-selfrenewal-101611752390327.html

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How blood stem cells maintain their lifelong potential for self-renewal

Their self-renewal potential is the prerequisite for blood stem cells to provide sufficient replenishment of mature blood cells for decades. © Adobe Stock https://www.dkfz.de/en/presse/pressemitteilungen/2021/dkfz-pm-21-03c-How-blood-stem-cells-maintain-their-lifelong-potential-for-self-renewal.php

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“Invisible” Stem Cells Evade Natural Killer Cells Using Immune Off-Switch

Natural killer cell. Credit: National Institute of Allergy and Infectious Diseases https://www.technologynetworks.com/cell-science/news/invisible-stem-cells-evade-natural-killer-cells-using-immune-off-switch-344452?utm_campaign=NEWSLETTER_TN_Breaking%20Science%20News&utm_medium=email&_hsmi=106235484&_hsenc=p2ANqtz-9WomCV1R6WgWunlqHc-cBbR6JPt1cgqJjHnRsD5IFjEsBE6rrn-vDMzy7GFMLOzoygCoDDprxSxVQPOZ9SJcouH2L4Kg&utm_content=106235484&utm_source=hs_email

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Mesoblast shares savaged on poor trial results for COVID treatment

Mesoblast chief executive Silviu Itescu. The company was hoping to show its flagship product, remestemcel-L, would help patients with moderate to severe respiratory distress because of coronavirus.CREDIT:CREDIT: ARSINEH HOUSPIAN https://www.smh.com.au/business/companies/mesoblast-shares-savaged-on-poor-covid-trial-results-20201218-p56onp.html

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