A cikin wani bincike mai ban sha'awa, masana kimiyya sun sami ci gaba sosai wajen fahimtar rawar superoxide dismutase (SOD) wajen kiyaye lafiyar salula.SODEnzyme ne mai mahimmanci wanda ke taka muhimmiyar rawa wajen kare sel daga damuwa na iskar oxygen ta hanyar kawar da radicals masu cutarwa. Wannan binciken yana da yuwuwar yin juyin juya hali na maganin cututtuka daban-daban da ke da alaƙa da lalacewar oxidative, kamar ciwon daji, cututtukan neurodegenerative, da yanayin da suka shafi tsufa.
BincikentasirinaSuperoxide Dismutase (SOD) :
Masu bincike sun dade suna sane da mahimmancinSODa cikin lafiyar salula, amma ainihin hanyoyin da suke aiki da su sun kasance masu wuyar gaske. Sai dai wani bincike na baya-bayan nan da aka buga a mujallar Nature Communications ya yi karin haske kan batun. Binciken ya bayyana cewaSODba wai kawai yana lalata radicals masu cutarwa ba har ma yana daidaita bayyanar da kwayoyin halittar da ke cikin hanyoyin kariya ta salula, wanda hakan ke kara karfin tantanin halitta na jure wa danniya mai iskar oxygen.
Abubuwan da ke tattare da wannan binciken suna da nisa, yayin da yake buɗe sabbin damar haɓaka hanyoyin kwantar da hankali don yanayin da ke da alaƙa da lalacewar oxidative. Ta hanyar samun zurfin fahimtar yaddaSODAyyuka a matakin kwayoyin halitta, masana kimiyya yanzu za su iya gano sababbin hanyoyi don daidaita ayyukansa da kuma yiwuwar rage tasirin danniya na oxidative akan aikin salula. Wannan na iya haifar da samar da ingantattun magunguna ga cututtuka iri-iri, wanda ke ba da bege ga miliyoyin marasa lafiya a duk duniya.
Bugu da ƙari kuma, binciken binciken yana da yuwuwar sanar da ci gaban dabarun rigakafi don kula da lafiyar salula da rage saurin tsufa. Ta hanyar amfani da tasirin kariya naSOD, Masu bincike na iya samun damar haɓaka ayyukan da za su iya taimaka wa mutane su kula da aikin salula mafi kyau yayin da suke tsufa, rage haɗarin cututtukan da suka shafi shekaru da kuma inganta lafiyar gaba ɗaya.
A ƙarshe, ci gaban da aka samu na kwanan nan don fahimtar rawar daSOD a cikin lafiyar salula yana wakiltar ci gaba mai mahimmanci a fagen binciken ilimin halittu. Ta hanyar warware hadaddun hanyoyin da suSOD yana kare sel daga lalacewar iskar oxygen, masana kimiyya sun share hanya don haɓaka sabbin dabarun warkewa da matakan rigakafi. Wannan binciken yana da babban alƙawari don inganta jiyya da kula da cututtukan da ke da alaƙa da damuwa na iskar oxygen, yana ba da bege ga kyakkyawar makoma ga daidaikun mutane a duniya.
Lokacin aikawa: Yuli-25-2024
