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

 E-Mail A characteristic feature of all stem cells is their ability to self-renew. But how is this potential maintained throughout life? Scientists at the German Cancer Research Center (DKFZ) and the Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM) have now discovered in mice that cells in the so-called stem cell niche are responsible for this: Blood vessel cells of the niche produce a factor that stimulates blood stem cells and thus maintains their self-renewal capacity. During aging, production of this factor ceases and blood stem cells begin to age. Throughout life, blood stem cells in the bone marrow ensure that our body is adequately supplied with mature blood cells. If there is no current need for cell replenishment, the blood stem cells remain in a deep sleep to protect themselves from damage to the genome, which can lead to cancer. Blood loss, infections and inflammations act like an alarm clock: immediately, the blood stem cells begin

New TV Show From Doctor Who , Years and Years Writer Russell T Davies in Berlinale Series 2021 Lineup

Gabriel Goity in Amongst Men Davies drama It s a Sin ; the documentary series Philly D.A. ; and new international dramas from HBO Max and Sky are on the slate for the 2021 TV industry event. Berlinale Series, the television industry event that runs alongside Berlin s International Film Festival, has unveiled its 2021 lineup, highlighting some of the world s best new small-screen drama.  The six titles picked for Berlinale Series 2021 include new work from Doctor Who and Years and Years writer Russell T Davies, a brutal Argentinian drama set among the gangs and corrupt police of Buenos Aires, and a documentary series from the Oscar-nominated producers of

Dynamic Television & ZDF Pact for Beneath the Surface

TVDRAMA Dynamic Television & ZDF Pact for Beneath the Surface The content you are trying to access is only available to members. Close and Continue Sign Up Now For Daily Drama Updates Our TV Drama Daily newsletter delivers the latest news from the scripted business, including commissions, pickups, talent deals and more. Name About TV Drama TV Drama is exclusively devoted to the business of international drama series and specials. It is produced by the same team behind World Screen, the leading source of information for the international media business. Read more here. 1123 Broadway, Suite 1207 Phone: (212) 924-7620 2021/04/07 2021/04/07 2021/04/07 2021/04/06 International Emmy Magazine World Screen is the proud publisher of International Emmy Magazine, the official publication of The International Academy of Television Arts & Sciences.

14% more graduates to enter UAE workforce next year

14% more graduates to enter UAE workforce next year Nandini Sircar/Dubai Alamy Image Interdisciplinary collaboration and life-long learning in an increasingly digital work environment is the exciting future of work. Many UAE employers are expecting the market to improve with up to 14 percent growth in the university graduate labour market in 2021, according to the Institute of Student Employers. Many recruitment tools have also already been moved online, said their report. “Interdisciplinary collaboration and life-long learning in an increasingly digital work environment is the exciting future of work the next generation of talents shall be prepared for by universities and companies,” said Katharina Schäfer, global head of university alliances, SAP.

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