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Egyptian FM holds calls with Iranian counterpart , U.S. Envoy on regional developmentsZverev into French Open last-fourIsraeli fire kills four people in Gaza, medics sayEgypt, Singapore discuss expanding cooperation in tourism, antiquitiesAncelotti eases Neymar W. Cup fearsArab, Islamic states condemn Israeli actions at Al-AqsaSyria Hopes for Terrorism Delisting to Spur Economic RecoveryBenfica linked with Fulham’s SilvaVan der Breggen takes Giro leadKremlin: Saudi Arabia Named Guest of Honor at St. Petersburg Economic ForumTrump administration proposes 25% tariff to punish Brazil over trade practicesرياضة محلية‘Really cool to share this journey with her’: Michelle Wie West playing for her family at U.S. Women’s OpenArchaeological Replicas Showcase Saudi Arabia’s Rich History at Kuala Lumpur Int’l Book FairRenewable Energy Helps Red Sea Global Avoid 118,000 Tons of Carbon EmissionsLetter: Carol Rumens obituaryEngland v India: third and deciding women’s T20 cricket international – liveHealthVolunteers serve comfort food in a worrying Ebola outbreak – Sault Michigan NewsEconomyTrump signs AI executive order asking companies to give government early access to modelsLocalSouth West Water fined nearly £2million after supplying homes with parasite-ridden water that left four people in hospital – and telling people it was safe to drinkScience & TechYour car is following you – how to reclaim your data privacy on the open roadEgyptian FM holds calls with Iranian counterpart , U.S. Envoy on regional developmentsZverev into French Open last-fourIsraeli fire kills four people in Gaza, medics sayEgypt, Singapore discuss expanding cooperation in tourism, antiquitiesAncelotti eases Neymar W. Cup fearsArab, Islamic states condemn Israeli actions at Al-AqsaSyria Hopes for Terrorism Delisting to Spur Economic RecoveryBenfica linked with Fulham’s SilvaVan der Breggen takes Giro leadKremlin: Saudi Arabia Named Guest of Honor at St. Petersburg Economic ForumTrump administration proposes 25% tariff to punish Brazil over trade practicesرياضة محلية‘Really cool to share this journey with her’: Michelle Wie West playing for her family at U.S. Women’s OpenArchaeological Replicas Showcase Saudi Arabia’s Rich History at Kuala Lumpur Int’l Book FairRenewable Energy Helps Red Sea Global Avoid 118,000 Tons of Carbon EmissionsLetter: Carol Rumens obituaryEngland v India: third and deciding women’s T20 cricket international – liveHealthVolunteers serve comfort food in a worrying Ebola outbreak – Sault Michigan NewsEconomyTrump signs AI executive order asking companies to give government early access to modelsLocalSouth West Water fined nearly £2million after supplying homes with parasite-ridden water that left four people in hospital – and telling people it was safe to drinkScience & TechYour car is following you – how to reclaim your data privacy on the open road

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US dollar53.55EGPEuro59.51EGPBritish pound71.17EGPSaudi riyal14.28EGPUAE dirham14.58EGPKuwaiti dinar172.29EGPJordanian dinar75.53EGPQatari riyal14.71EGPTurkish lira1.07EGPChinese yuan8.01EGPGold 246,710.07EGP/gGold 215,871.31EGP/gGold 185,032.55EGP/gSilver86.76EGP/g

Health

اكتشاف طريقة لتحفيز خلايا القلب على التجدد بعد النوبات الحادة

By روسيا اليوم · 22 minutes ago · 1 min read روسيا اليوم ↗

اكتشاف طريقة لتحفيز خلايا القلب على التجدد بعد النوبات الحادة

ما يعرفه ريفو عن الخبر

اكتشف باحثون من جامعة كامبريدج طريقة لتحفيز خلايا عضلة القلب على الانقسام والنمو بعد النوبات القلبية.
يعتمد هذا الاكتشاف على تفعيل بروتين Myc مع بروتين Cyclin T1 لتحفيز إنتاج الجينات اللازمة.
أظهرت التجارب على الفئران تحسناً في قوة انقباض القلب وزيادة كمية الدم المضخوطة بنحو 10%.
يستهدف هذا المسار العلاجي الجديد استعادة قدرة قلب الإنسان البالغ على التجدد بدلاً من مجرد علاج العواقب.

توصل علماء جامعة كامبريدج إلى اكتشاف قد يحدث تحولا جذريا في حياة الأشخاص الذين تعرضوا لنوبات قلبية حادة.

المصدر: روسيا اليوم

#جامعة كامبريدج

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