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Health

اكتشاف آلية جزيئية قد تفتح آفاقا لعلاج اضطرابات الذاكرة

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

اكتشاف آلية جزيئية قد تفتح آفاقا لعلاج اضطرابات الذاكرة

ما يعرفه ريفو عن الخبر

اكتشف باحثون آلية جزيئية لتحسين قدرات التعلم والذاكرة عبر تحفيز منطقة محددة في الدماغ.
أظهرت الدراسة أن تحفيز القبو الدماغي يعيد قدرات الذاكرة ويساهم في زيادة إنتاج الخلايا العصبية الجديدة.
أكدت النتائج أن نضج الخلايا العصبية حديثة التكوين ضروري لتحقيق تحسن الذاكرة في نموذج متلازمة ريت.
أظهرت النتائج أن تنشيط بروتين KCC2 يحاكي تأثير التحفيز ويحسن أداء الذاكرة لدى الفئران.

يُستخدم تحفيز الدماغ العميق لعلاج اضطرابات الحركة، لكن دراسات تشير إلى تأثيره في الذاكرة أيضا. وقد كشف العلماء آلية عمله وحددوا مسارا جزيئيا قد يمهّد لتطوير علاجات جديدة.

المصدر: روسيا اليوم

#روسيا اليوم

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