AI ki madad se vaigyaaniko ne suljhaaya mastishk ki 'safai' pranaali ka rahasya, Alzheimer rog ke shuruaati sanketon ka pata lagne mein milegi madad
मुख्य बातें
- •Vaigyaaniko ne AI aur machine learning ka istemaal karke mastishk ki glymphatic pranaali ka pehla vistrut naksha banaya hai.
- •Glymphatic pranaali mastishk se apashisht utpaadon ko saaf karti hai, jinmein Alzheimer rog se jude proteins bhi shaamil hain.
- •Mastishk ki satah par liquid ki nikaasi ki rate, gehri sanrachnaon ki tulna mein 50 guna tez hai.
- •Yeh khoj Alzheimer jaise neurodegenerative rogon ke shuruaati nidaan aur upchaar mein sahayak ho sakti hai.
Har raat jab hum so rahe hote hain, hamara mastishk ek mahatvapoorn kaam karta hai — woh apni 'housekeeping' karta hai. Is prakriya mein, mastishk glymphatic pranaali naamak ek complex liquid route network ko activate karta hai. Yeh pranaali mastishk se apashisht utpaadon ko saaf karti hai, jinmein Alzheimer rog se jude proteins bhi shaamil hain. Vaigyaaniko ko glymphatic pranaali ke istemaal ke baare mein ek dasak se zyaada samay se pata hai, lekin iske kaam karne ke tareeke ki poori samajh ab tak nahin thi. Hali hi mein, Artificial Intelligence (AI) ki madad se, shodhakartaon ne is rahasya ko suljhaana shuru kar diya hai.
University of Rochester ke vaigyaaniko ne 'Science Advances' naamak pratishthit journal mein prakaashit ek adhyayan mein machine learning ka istemaal karke glymphatic pranaali ka pehla vistrut naksha taiyaar kiya hai. Is adhyayan mein, shodhakartaon ne MRI scan ka sahara liya, jismein contrast dye ke distribution ko samay ke saath track kiya gaya. Is data ka istemaal karke, unhone machine ko mastishk ke liquid ke pravah ki rate aur mastishk ke tissues ki permeability ko samajhne ke liye train kiya. Yeh technique pehle jeevit jivon mein measure karna asambhav tha.