Mu iterambere ritangaje, abahanga bateye intambwe igaragara mu gusobanukirwa uruhare rwaNAD +(nicotinamide adenine dinucleotide) mumikorere ya selile n'ingaruka zayo kubuzima no kuramba. NAD + ni molekile ikomeye igira uruhare mubikorwa bitandukanye byibinyabuzima, harimo imbaraga za metabolism, gusana ADN, no kwerekana gene. Ubu bushakashatsi buheruka kwerekana akamaro ka NAD + mukubungabunga ubuzima bwimikorere nubushobozi bwacyo nkintego yo kuvura.
Kugaragaza Ubushobozi bwaNAD +：
NAD + igira uruhare runini mumikorere ya selile ikora nka coenzyme ya enzymes nyinshi zingenzi zigira uruhare mukubyara ingufu no gusana ADN. Mugihe tugenda dusaza, urwego rwa NAD + rugabanuka, biganisha ku kugabanuka kwimikorere ya selile no kwiyongera kwandura indwara ziterwa nimyaka. Ibyavuye mu bushakashatsi byerekana ubushobozi bwa NAD + nkumukinnyi wingenzi mugutezimbere gusaza neza no kuramba.
Byongeye kandi, ubushakashatsi bwerekanye ko urwego rwa NAD + rushobora guterwa nimpamvu zitandukanye, zirimo indyo, imyitozo, hamwe nuburyo bwo kubaho. Mugusobanukirwa ibintu bigira ingaruka kurwego rwa NAD +, abashakashatsi bizeye gushyiraho ingamba zo gukomeza urwego rwiza rwa NAD + no guteza imbere ubuzima rusange n'imibereho myiza. Ubu bushakashatsi butangiza uburyo bushya bwo gutabara kugamije kubungabunga urwego rwa NAD + no guteza imbere gusaza neza.
Umuryango wubumenyi uragenda umenya ubushobozi bwaNAD +nk'intego yo kuvura. Mugusobanukirwa imikorere ya molekuline ishingiye kumikorere ya NAD +, abashakashatsi barashobora guteza imbere uburyo bushya bwo guhindura urwego rwa NAD + kandi birashobora kugabanya kugabanuka guterwa nimyaka kumikorere ya selile. Ibi birashobora gutuma habaho uburyo bushya bwo kuvura indwara ziterwa nimyaka no guteza imbere gusaza neza.
Ingaruka zubu bushakashatsi ziragera kure, hamwe nibishobora gukoreshwa mubice bitandukanye, harimo ubushakashatsi bwo gusaza, ubuvuzi bushya, no kwirinda indwara. Gusobanukirwa gushya kumikorere ya NAD + n'ingaruka zayo kubuzima bwa selile bifite ubushobozi bwo guhindura uburyo twegera gusaza n'indwara ziterwa n'imyaka. Hamwe nubushakashatsi niterambere, NAD + irashobora kwigaragaza nkumukinnyi wingenzi mugutezimbere kuramba no kuzamura ubuzima rusange nubuzima bwiza.
Mugusoza, intambwe yanyuma muriNAD +ubushakashatsi bwerekanye uruhare rukomeye rwiyi molekile mu mikorere ya selile n'ingaruka zishobora kugira ku buzima no kuramba. Mugusobanukirwa ibintu bigira ingaruka kurwego rwa NAD + no gushyiraho ingamba zo gukomeza urwego rwiza, abashakashatsi barimo gutegura inzira yibikorwa bishya bigamije guteza imbere gusaza neza no kugabanya igabanuka rishingiye kumyaka mumikorere ya selile. Ingaruka zubu bushakashatsi ni ndende, hamwe nubushobozi bwo guhindura uburyo twegera gusaza n'indwara ziterwa n'imyaka.
Igihe cyo kohereza: Kanama-28-2024
