Sleeping kudivi rakanaka uropi

Harisi nhau kuti mamiriro ezvinhu munhu akarara iyo, kunogona mamiriro uye kugaya, asi zvinoitika kuti kuva chihombe kukanganisa mafungiro uye utano hwepfungwa. Ongororo Recent dzakaratidza kubatana dzaro uropi anogona kuita muviri zvakakodzera, kusanganisira kubviswa kubva machira zvinokuvadza makemikari. Saka, pane akarara mamiriro zvakawanda uye zvishoma nzvimbo.

Nei nani kurara kudivi rake?

Masayendisiti akawana kuti kurara norutivi rwako pane musana wako kana dumbu rako. Izvi spatial nzvimbo kunoita muviri kuti zvinobudirira kubvisa muuropi makemikari tsvina. Fellow University of Rochester (New York) Maiken Nedergard, uyo vakapedza nhamba yezvidzidzo, anoti inonakidza chokwadi: kuti chinzvimbo kazhinji anopinda pamubhedha dzakawanda mhuka, kusanganisira mhuka vagere, uye vanhu vanosarudza kuti vazorore unorema ino chaiyo Pose . The musayendisiti anodavira kuti mumamiriro ezvinhu aya uropi kupfuura zvinobudirira akanatswa metabolic tsvina vaunganidza panguva takamuka.

In kuedza kwavo, vatsvakurudzi vakashandisa nzira guru-musiyano rinobva resonance kuri (MRI), izvo akabvumira nani maonero kwemakemikari kuchinja dzomunyika Zvivako siyana pfungwa munyama, kunyanya, vanonzi glimfatichesky nzira (marongedzero umo Sefa doro, kureva, kubva cerebrospinal mvura uye vaipanana pamwe interstitial mvura yakapoteredza mamwe masero ose muviri). Izvi zvinokosha vasiri nerevane kunoita kubvisa tsvina uye mamwe makemikari uchingounganidza muuropi uye kuti kubviswa (semuenzaniso, Beta-amyloid uye rokuti tau mapuroteni). overabundance kwavo kunogona kukonzera yeAlzheimer uye chinonzi Parkinson.

Sezvo kuedza uye miedzo kurapwa, muitiro achibvisa Beta-amyloid iri kusashanda pakurara. Asi kwete ndizvozvo zvose. On rokuchenesa kuchinyanya rinokanganisa pose umo munhu kana mhuka anorara.

Musimboti kuedza

The kuedza kwaiitwa pamusoro vakuru venyika Murabhoritari makonzo achinyatsotaurira chakagadzirwa hope (anesthetized) uye chikwereti ukapisa murwi mune imwe nzvimbo nhatu (kudivi, iri mudumbu kana shure). Zvadaro, muchidzidza pachena glimfatichesky nzira uropi vakarara mhuka.

Sezvakatsanangurwa naDr Helene Benveniste, co-munyori kudzidza, ane kunoguma zvakatobudiswa "Neyrosayns" magazini, kuti kuongorora kwakaratidza kuti muviri kwakabudirira zvikuru apo hope iri kuchengetwa mune lateral chinzvimbo. Sezvaakataura, Zvakawanikwa izvi zvokufungidzira anoshanda kuvanhu. Vavatore akarara parutivi zvakajeka zvikuru zvakanaka kupfuura mashoko ari shure kana mudumbu.

Kana iri zvechokwadi kuvanhu?

Muenzaniso "hama madiki" rinoratidza kuti mhuka (imbwa, katsi, uye kunyange nzou) vanosarudza kurara kuti nzira, kunyange zvazvo vanyori kugona kukundikana kucherechedza kuti hwokufananidzira maitiro ane mhuka iri kuumbwa pasi pokudzora ezvinhu yokupona uye, naizvozvo, zvingasiyana kubva munhu. Kudzidza uku chaiitirwa pamusoro makonzo uye haisati anopa chikonzero kuti uchatamisa zvabuda vanhu, kunyange zvazvo haisi pfungwa zvinoshamisa kudaro.

Mhando dzakawanda dementia dzinoitwa hope vachivavhiringidza, kusanganisira kuome akotsira. It akawana achikura hwokuti zvinetso izvi zvinogona mhanyisa kuyeuka muna cheAlzheimer. "Our zvakabudiswa kupa maonero matsva panyaya iyi, kuratidza kukosha mamiriro pakurara," - akati ari mhedziso Nedergard.