Sayenzi ichatiponesa here kubva munhamo dzokukwegura?

Sayenzi ichatiponesa here kubva munhamo dzokukwegura?

Makore anopfuura uye zviratidzo zvekuchembera zvinotanga kuoneka patiri. Hakuna zera rekutiza. Kubva 2015, takaona kusvetuka kwesainzi uye kusati kwamboitika maererano nemapiritsi anorwisa kuchembera uye anonoke nhanho yawo.

Mutsva, maererano nezvakabudiswa muScientific Reports, ichitaura chidzidzo chakaitwa neYunivhesiti yeLeicester, England, masayendisiti akakwanisa kuvandudza kushanda uye kuchengeteka kwemishonga ye "aging analyzer" kurapa masoja ekudzivirira chirwere nemazvo izvo zvinovabvumira kunanga. masero asina kushanda asina kukuvadza masero ane hutano.

Iko kugona kukuru kwekurapa-kuchembera kurapa zvakare kuri mukukwanisa kwayo kunanga izvo zvinozivikanwa sesescent masero, kureva, iwo akarasikirwa nekukwanisa kupatsanura uye kuunganidza mumuviri uye kukurumidza kuchembera.

Nepo kuunganidzwa kwemaseru emasero ari chinhu chakajairika chekuchembera, masayendisiti akaita mamwe matanho anofadza ekuti angabvisa sei maseru aya kubva mumuviri vachishandisa mishonga yakagadzirwa nechinangwa.

"Healthy Period"

Mishonga yeGeriatric yakaratidzwa kuvandudza masero ekare mumakonzo uye kuwedzera hupenyu hwavo, nepo kuvimbisa kufambira mberi kwakaitwa mukuvashandisa kuvandudza izvo zvinozivikanwa sehupenyu hune hutano.

Uye mwedzi wapera yakaona inoshamisa muenzaniso mharidzo, umo masayendisiti akaratidza sei "geriatric" mishonga inogona kubvisa masero akwegura mumusana we (zvakaedzwa) mhuka pazera rekukura uye kugadzira nzvimbo yemasero matsva, ane hutano kuti abudirire, zvichiwedzera mukana wekutsva. kurapwa kwemarwadzo ekumusana.chisingaperi muvanhu.

kupfura zvisina tsarukano

Chikwata chepasi rose chemasaenzi kuseri kwechidzidzo chekupedzisira ichi chakanangana nezvavanoona sechikanganiso muchizvarwa chazvino che "aging analyzer" zvinodhaka, sezvavanoti vanotora nzira yekupfura mabara asina kurongeka kubva papfuti inoda kurongeka uye kusarudzwa, sekureva kwavo. tsananguro yavo.

Salvador McCabe, muongorori mukuru wepaYunivhesiti yeLeicester, akati: “Mishonga yeGerolysis iboka idzva remishonga ine simba guru rokubvisa zviratidzo zvokukwegura. Asi kune mhedzisiro yakasimba kusvika ikozvino, uye nekudaro inoratidza kukosha kwechizvarwa chechipiri chemishonga inorwisa kuchembera, iyo inotarisa masero ekuchembera pasina kukanganisa mamwe masero. "

Uku kusimukira kusati kwamboitika kunovaka patsvagiridzo yapfuura nechikwata cheYunivhesiti yeLeicester masayendisiti, ayo akacherekedza membrane marker yesesescent maseru uye airatidza maitiro avanogona kunangwa kuti abvise iwo nehupamhi hwepamusoro, zvichiita kuti zvikwanise kugadzira komisheni itsva ye antibody yakatakurwa nemishonga inonzi cytotoxic. , uye woiisa pasi pekuyedzwa pamasero tsika murabhoritari.

zvinovimbisa

Mukuwedzera, kuedza kusarudzwa kwehumbowo-ye-pfungwa kwakadzosa zvimwe zvinovimbisa, izvo zvakasanganiswa mhedzisiro yemasoja ekudzivirira chirwere nemishonga yakafanana ne "smart bhomba", masero ekuchembera anozivikanwa uye anobviswa nemishonga ine chepfu kuti avabvise muequation.

Masayendisiti akasimbisa kuti kurapwa kwacho kwakanga kusina simba kune masero asina-senescent, ayo aiva nemigumisiro yakanaka pakururama nekuchengetedzwa kwehutano.

Imwe nzira yekurapa cancer

"Nekukopa zano rakatoshandiswa mukurapa cancer, antibody yakagadziridzwa kuitira kuti inyatso kuziva maseru aya nekuunza muchetura mukati mavo," McCabe akawedzera.

Masayendisiti akati nzira iyi itsva zvachose kubvisa masero ekuchembera, achitaura kuti vanotarisira kudzokorora kubudirira uku nevanhu rimwe zuva, vachisimbisa kuti vachashandisa migumisiro iyi sechikonzero chekuwedzera kudzidza mune zvakawanda zvakanangwa kurapwa kwekukwegura.

Iwe unobata sei nemunhu ane njere asina hanya newe?

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