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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 dollar54.07EGPEuro60.59EGPBritish pound72.61EGPSaudi riyal14.42EGPUAE dirham14.72EGPKuwaiti dinar174.07EGPJordanian dinar76.26EGPQatari riyal14.85EGPTurkish lira1.08EGPChinese yuan8.09EGPGold 247,105.01EGP/gGold 216,216.88EGP/gGold 185,328.76EGP/gSilver91.53EGP/g

Health

اختراق علمي… باحثون يتوصلون إلى طريقة لإصلاح عضلة القلب التالفة لأول مرة

By الشرق الأوسط · 14 minutes ago · 1 min read الشرق الأوسط ↗

اختراق علمي… باحثون يتوصلون إلى طريقة لإصلاح عضلة القلب التالفة لأول مرة

ما يعرفه ريفو عن الخبر

توصل باحثون بريطانيون إلى علاج جيني تجريبي لإعادة تنشيط خلايا عضلة القلب المتضررة وتحفيزها على التجدد.
نجح العلاج في تحسين قوة ضربات القلب وزيادة تدفق الدم بنسبة 10 في المائة لدى الفئران الخاضعة للتجربة.
يعتمد العلاج على استخدام الحمض النووي الريبوزي المرسال لإنتاج بروتينات تساعد على إصلاح الأنسجة التالفة.
يعد هذا الاكتشاف خطوة مهمة نحو علاج الأضرار الناتجة عن الأزمات القلبية بدلاً من الاكتفاء بتخفيف الأعراض.

توصل باحثون بريطانيون إلى إمكانية إعادة تنشيط خلايا عضلة القلب المتضررة وتحفيزها على التجدد والإصلاح.

المصدر: الشرق الأوسط

#بريطانيا

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