Shin sabon jinin jini yana taimakawa hango hasashen Alzheimer?

Wani sabon binciken ya nuna cewa Astrocytes, wani sel kwakwalwar, suna da mahimmanci don haɗa amyloid-β tare da farkon matakan ƙwayoyin Tau. Kyyna Barsthevich / stocksy

• Maimaitawa Athrocytes, wani nau'in tantanin kwayar cuta, na iya taimakawa masana kimiya su fahimci dalilin da yasa wasu mutane masu lafiya ke da wasu sunadarai na Alzheimer, kamar su sunadaran tau.
• Bincike tare da mahalarta sama da 1,000 suka duba a cikin biomars kuma sun gano cewa an danganta Amyloid-सβ kawai da alamun alamun ABSTOLYTE.
• Binciken yana ba da shawarar cewa Astrocytes suna da mahimmanci don haɗa amyloid-β tare da farkon matakan ƙwayoyin cuta, wanda zai iya canza yadda muke bayyana cutar Alzheimer farkon.

Taro na Amyloid Plaques da Tangled Tau sunadaran a cikin kwakwalwa an dade ana ganin matsayin farko naCutar Alzheimer (AD).

Ci gaban Magunguna ya yi hankali da mai da hankali kan manufa da Tau, watsi da yiwuwar rawar da wasu ayyukan kwakwalwa, kamar tsarin neuroimMun.

Yanzu, sabon bincike daga Jami'ar Pittsburgh Makarantar Magunguna ta nuna cewa Astroimtes, suna wasa muhimmin matsayi wajen tantance cigaban Alzheimer.

Astrocytore tushesuna da yawa a cikin kwakwalwar kwakwalwa. Tare da sauran sel mai haske, kwakwalwar kwakwalwa ta kwakwalwa, cututtukan caca na garin ta hanyar samar musu da abubuwan gina jiki, oxygen, da kariya daga pathogens.

A baya can aikin Astrocrazytes a cikin neuronal Sadarwar da aka soke tun tunda aka lalata shi tunda alfarma ba sa yin wutar lantarki kamar neurons. Amma Jami'ar Pittsburg ta kalubalanci wannan lamuni da kuma haskaka haske a kan mahimman ayyukan Astrawes a cikin lafiyar kwakwalwa da cuta.

An buga binciken a cikinYanayin min macini.

Binciken da ya gabata yana nuna cewa hargitsi na kwakwalwa ya wuce matakan kwayar cutar ta Amyloid, kamar ƙara rawar da ke haifar da rashin fahimta a cikin Alzheimer.

A cikin wannan sabon binciken, masu bincike sun gudanar da gwaje-gwajen jini a kan mahalarta 1,000 daga cikin karatun daban-daban da suka shafi kyawawan halaye masu lafiya tare da ba tare da ginin amyloid ba.

Sun yi nazarin samfuran jini don tantance biomareks na AstricCyte hisar, mlial fibrillary predic sinadarin furotin (GFAp), a hade tare da kasancewar kasancewar tau tau.

Masu binciken sun gano cewa kawai waɗanda ke da nauyin da suka dace da juna da masu jini suna nuna alamun rashin daidaituwa na ciki ko kuma abin da ake ciki zai iya haɓaka Alzheimer na Alzheimer a gaba.