Masayendisiti anoti pane zvinenge 79 "syndromes" kuti kufutisa

Kana totaura kufutisa, zviri yakaoma kunzwisisa zvikuru kupfuura zvinoita pakutanga kuaona. Kuongorora itsva kutsvakurudza muCanada kunoratidza kuti kufutisa ane kanenge 79 dzakasiyana siyana chokuita majini evanhu, uye vazhinji vavo vari mashoma chaizvo.

Kufutisa kunokonzerwa kukundikana majini

Kunyange zvazvo mararamiro zvinhu zvakadai sezvokudya uye kurovedza muviri basa rinokosha mune kufutisa, netsvakurudzo kuti panewo majini anokonzera nayo. Saka, muna pakudzokorora itsva, vaongorori nezvezvakanaka mhando kufutisa, izvo zvinogona kukonzerwa magene. Ivo akaongororwa nevanhu vanopfuura 160 pamusoro nemagene siyana kufutisa. Previous kuongorora kwakaratidza kuti kune mhando 20 kusvika 30 akasiyana kufutisa - Vanyori kunyora.

Asi pakudzokorora itsva, vatsvakurudzi akaratidza dzinokwana 79 "syndromes" magene kuti kufutisa. Under chirwere anoreva ezvinhu kuti dzinokonzerwa masero kuchinja uye kukonzera kufutisa kwevanhu, nezvimwe zviratidzo. Somuenzaniso, mumwe "syndromes" yakadaro kufutisa, iro refu kuzivikanwa, ndiyo chirwere majini rinonzi Prader-Willi syndrome. Maererano neimwe ongororo, vanhu vane chirwere ichi chinogona kuitika kufutisa, kunonoka kukura, kukura kemikari kushaikwa, kunyanya nzara, uye vanoita sevanonyanya zvisinganzwisisiki hombe chikafu yaunodya.

Maererano neimwe ongororo, pfungwa vakaremara, abnormalities chiso nezvimwe zvingaratidza kuva nohumwe syndromes.

Ongororo anoti 43 79 syndromes havana kuwana zita. Uyezve, masayendisiti vakatsunga zvachose dzinokosha genetics syndromes 19 chete. Saka, vakaudza zvishomanana kunzwisisa zvinokosha genetics, maererano neimwe ongororo. Zvisinei, vanotsvakurudza vakawana 22 urwere, izvo masayendisiti kare vaiziva chinhu.

"A unzwisise majini zvinokonzera syndromes izvi hazvigoni chete kuvandudza upenyu hwevanhu kukanganiswa kunotouraya izvi, asi kutibatsira kunzwisisa majini uye mamorekuru kuti zvinokosha kuti kufutisa, nani" - anoti mukuru munyori pakudzokorora Devid Meyr, shamwaridzana purofesa tsvakurudzo utano nzira pana McMaster University mu Ontario, akati mutsara.

Zvakabuda zveBhaibheri mapatya

Studies kuitwa mapatya vakaratidza kuti kufutisa muna 40-75 muzana kunotsamira majini ezvinhu - vaongorori inotaurwa muongororo, rakabudiswa musi March 27 inonzi Kufutisa Reviews. It vanotsvakurudza nezvezvakanaka mhando kufutisa dzinoitwa rimwe Gene uye chikonzero syndromes (syndromes, kubudikidza tsanangudzo, zvinosanganisira kuva zviratidzo).

Vaongorori akacherechedza kuti mamwe mapoka maviri magene kufutisa zvirwere vakanga haana kuiswawo pakati ongororo: mhando kufutisa dzinoitwa majini yakawanda, uye avo chokuita rimwe Gene, asi kwete chinokonzera syndromes.

Kupararira

Ongororo yacho akataura nyaya sei nevakawanda zvimiro aya kufutisa, asi vanofungidzira aiwanika chete nokuda 12 vavo. Zvechokwadi, syndromes aya mashoma, kuwanda kwavo idukusa 1 nyaya vanhu mamiriyoni 1 paminiti. Mumwe zvinetso Somuenzaniso, inonzi urwere Ahlström, kwakawanikwa mukati anenge munhu mumwe kubva 900, maererano National Library of Medicine.

Vanyori akati: vanotarisira kuti basa ravo ichava chiwedzere kunyatsoshanda pakutsvakurudza zvinoberekeswa kutsunga kufutisa syndromes.