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Science & Tech

خلايا قلبية “جاهزة”.. إنجاز علمي ياباني يعزز آفاق الطب التجديدي وعلاج قصور القلب

By روسيا اليوم · 3 hours ago · 1 min read روسيا اليوم ↗

خلايا قلبية “جاهزة”.. إنجاز علمي ياباني يعزز آفاق الطب التجديدي وعلاج قصور القلب

ما يعرفه ريفو عن الخبر

نجح باحثون يابانيون في تطوير طريقة لإنتاج خلايا عضلة قلبية مزروعة مخبريا تحاكي خصائص قلب الإنسان البالغ.
تعتمد التقنية على مضاعفة المادة الوراثية للخلايا الجذعية لزيادة نضجها وتحسين قدرتها على الانقباض وإنتاج الطاقة.
تساهم هذه الخلايا المتقدمة في دراسة أمراض القلب واختبار الأدوية وتطوير علاجات لقصور القلب.
لا تزال هذه الطريقة في مرحلة الاختبارات المخبرية وتتطلب دراسات إضافية لتقييم سلامتها قبل استخدامها سريريا.

ابتكر علماء يابانيون من معهد طوكيو الحضري للعلوم الطبية طريقة لإنتاج خلايا عضلة قلبية أكثر نضجا انطلاقا من الخلايا الجذعية، ما قد يفتح آفاقا جديدة لاستخدامها في علاج أمراض القلب.

المصدر: روسيا اليوم

#اليابان

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