Masero matsva anogona kukura kwemakore pashure pokusiya doro
Apo vanhu vanonwa doro vanorega kunwa doro, zvimwe zvinokanganisa uropi izvo nguva refu yekushandisa doro zvinogona kukanganisa zvinogona kuchinja, uye zvimwe kurasikirwa kwepfungwa zvavanogona kuwana, zvinogona kumira.
Masayendisiti akagadzira kuti " shrinkage " iyo doro inogona kukonzera mune dzimwe nzvimbo dzeuropi dzinoguma nekuvhiringidzika kwepfungwa dzichatanga kuchinja apo doro rinoramba richibuda mumuviri kuti riwedzere nguva.
Kuti unzwisise nhau dzinokosha dzevanhu kuti vadzikinure kubva kunwa doro, zvinokosha kuti unzwisise kuti doro rinokanganisa sei uropi.
Migumisiro yedoro paBongo
Vanachiremba nevatsvakurudzi dzimwe nguva vanoshandisa izwi rokuti uropi hunokanganisa uropi hunoita kuti utaure zvinokanganisa zvinodzokorora kudhakwa zvinodhaka zvinogona kuva neuropi kukwanisa kuita. Mimwe yemigumisiro iyi inokonzerwa zvakananga kubva kune zvinodhaka zvinokonzera doro pauropi uye zvakabatana nemutsara.
Nzvimbo dzouropi dzinowanzokonzerwa nekudhakwa dzinosanganisira lobe yepamberi-ane mutoro wepamusoro-soro hwepamusoro sekugona kukwanisa kufunga nepfungwa uye kukwanisa kuratidza unhu hwekuita-uye cerebellum, iyo inopa uropi simba rekugona uye kurongedza misuli kufamba.
Kushandisa MRI Kuedza kutevera Brain Recovery
Muchidzidzo chakabudiswa muna 2015 muAiddiction Biology , vatsvakurudzi veSan Francisco VA Medical Center neUC San Francisco vakashandisa magnetic resonance imaging (MRI) inoongorora kuongorora ubongo hweboka revanhu vakanga vachidzikinura kubva kunwa doro nekurega doro.
Mumwe nomumwe wechidzidzo chekudzidza akawana chirwere cheMRI mushure mekushaya doro-pasina-kwevhiki imwe chete, mwedzi umwe uye manomwe nehafu. Vatsvakurudzi vakaita zvirongwa zvakawanda kuti vaone kuchinja kwehuropi kwenguva.
Vatsvakurudzi vakagumisa kuti avo vakabudirira kunzvenga kunwa vakawana kuwedzera kukuru muhuwandu hwezvikamu zvakasiyana-siyana zveuropi, kusanganisira lobe yakatarisana uye cerebellum.
Iko kuwedzerwa kwakaratidzwa muhutano hwehupombwe hunova nehutachiona hunoshandiswa masero uye nharo yeruzivo yakachena inobatsira kudarika zviratidzo pakati pemasero emagetsi anoshanda.
Apo vatsvakurudzi vakadzidza kuchinja kwakanaka kwemukati ganda nyaya, vakaona kuti dzakawanda zvekushanduka uku kwakaitika mumaawa matatu evhiki pakati pekuguma kwevhiki yekutanga yekurega uye pakupera kwemwedzi wokutanga wekurega. Iko kuchinja kwakanaka mumuchena nyaya inowanzoitika nenzira yakanyatsoenderana mumwedzi minomwe nehafu yekurega.
Kuberekwa kweNew Brain Cells
Pakutsvakurudza kwakaitwa muna 2004 pamusoro pemakonzo emakiti eNyunivhesiti yeNorth Carolina kuChapel Hill's Bowles Center yeAdha Inodzidza ndiyo yaiva yekutanga kuratidzira kuputika kwehutachiona hwekutsva kwemaitiro ehupombwe nekuda kwekudzivisa kubva kusingaperi .
Bhuku rekutsvakurudza re Bowles rakarongedza uropi masero ekukura mumakonzo makuru akapiwa doro rakawandisa pamusoro pezuva remazuva mana rakabereka doro rinomirira. Vatsvakurudzi vakawana kuti kunwa doro kunoderedza neurogenesis kana kukura kwechiropi yesero.
Uyezve, boka rekutsvakurudza rakaona kuti mukati memavhiki mana kusvika mashanu ekudhakwa kunwa doro, kuwedzera kwakataurwa mumutsva kwekukura kwemazana kwakaitika pane imwe chimiro cheuropi, hippocampus, iyo yaisanganisira "kuputika kwakapetwa kaviri" muuropi masero ekukura kwezuva rechinomwe yokuva doro-isina.
Nhamba yeBhenin Cells Inogona Kuramba Ikura Seyakura
Yakanga iri nguva yakareba yekufungidzira kuti nhamba yeeuroni muhutano hwevanhu vakuru yakagadzwa pakutanga kwehupenyu, asi zvidzidzo zvitsva zvakaona kuti hutano hwevanhu vakuru hunogona kubereka masero matsva europi muhupenyu hwose huri mazana ezviuru zvemutsara, kana masero europi, mwedzi mumwe nomumwe .
Muna 2008 chikwata chekutsvakurudza, boka reB Bowles rakaona kuti pakanga paine kuputika kwemasero matsva kukura mumukoko maawa 48 mushure mekusiya uye imwe yakaputika mumukoko uye mahara eimwe chikamu cheuropi, cortex, mumazuva manomwe echinwa doro -free.
Ubongo Hunoramba Huchiremera Kubva Pakutanga
Kubvira pakutsvakurudza kwakaratidza kuti uropi hahuna maturo nguva pfupi pakugadzirisa, vezvechiremba vava kusvika pakunzwisisa kuti zvakakosha kuti vasazoputira vanhu vanotsvaka doro kudzivirirwa rubatsiro vane ruzivo rwakawanda kare kare.
Izvi zvinogona kukanganisa kubudirira kwezvinodhaka zvekudhakwa mune zvekudhakwa mumavhiki ekutanga ekudzikinura nekudzivisa.
Chimwe chidzidzo chakawana kuti vanhu vachipinda mushonga havana kukwanisa kuyeuka ruzivo rwavakanga vangoona muvhidhiyo. Zvisinei, kutsvakurudza kunoratidza kuti sezvo kusangana kwemagariro kunoshandiswa nekuvandudza nenguva, vanhu vanokwanisa kushandisa zviri nani ruzivo rwakapiwa kwavari mumunhu mumwechete uye muchikwata cherapi, mapurogiramu ezedzidzo, uye mapurogiramu gumi nemaviri.
Chiitiko Chepanyama Chinobatsira Kukurudzira Ubunini Hwokukura Kwemajeri
Sangano reNational Institute on Alcohol Abuse and Alcoholism rinokurudzira kuti zvirongwa zvekutanga zvekurapa zvinotarisa zvinhu zvakadai sekuvandudza kudya kunovaka muviri, mikana yekuita zvekuita uye kunyengedza murwere kunze kwekugara kune vamwe vanhu mumazuva ekurapa nguva pfupi pane kungotarisa chete panyaya dzepfungwa dzakabatana nekutengesa doro. Kutsvakurudza kunoratidza kuti hutsva hutachiona hukura hunokwanisawo kukurudzirwa nekuwedzera kwekuita muviri , kudzidza zviitiko uye mimwe mishonga, yakadai sevanodzvinyirira.
Sources:
> Durazzo T, Mon A, Gazdzinski S, Ping-Hong Y, Meyerhoff D. (2015) Serial Longitudinal Magnetic Resonance Imaging Data Inoratidza Zvisiri Zvisati Zvine Mamiriro Akakomba Anokonzerwa Nemvura Inotora Mvura Inenge Isina Kunwa Doro-Vanhu Vanomiririra. Addiction Biology ; 20 (5): 956-967.
Nixon, K, uye al. (2008) "Kusiyana kwemaitiro ekukura kwezviitiko panguva yekurega kubatwa newaini: microglia proliferation inotanga neurogenesis." Neurobiology yezvirwere .
> Nixon, K, et al. (2004) "Zvishoma Nezvakanyanya Kuputika MuShamba Kupararira Kunowedzera Hippocampal Neurogenis inokurumidza Kurega Kunwa Doro." Journal of Neuroscience .