Ko autism zvechokwadi chirwere chinokonzerwa nehutachiona chakagadzirwa, muchikamu, sechikonzero chevabereki vakwegura here? Chidzidzo chikuru chekutsvakurudza kwakaitwa neboka riri paCold Spring Harbor Laboratory (CSHL) muLong Island, NY inoti, hongu, zvichida.
Root Cause of Autism
Maererano nekudzidza kwechikwata, kusanganiswa kwehupenyu uye kushanduka kwechimiro chemajini kunokonzera maitiro akawanda e autism.
Chinonyanya kufarira (uye, zvichida, chinotyisa), izvo zvinokonzera kuchinja maitiro zvinogona kuva mugumisiro wehutano hwevanhu hwekuva nevana munguva inotevera muupenyu. Mukuwedzera, vamwe vanaamai, vanoti vanotsvakurudza, vanogona kutakura autism gene iyo isingaratidzi migumisiro yayo kusvikira ichiderera - kazhinji kune mwana wechikomana.
Iyi inongedzo yakaoma yekuwana, uye yakaoma kuchera pasina tsanangudzo. Kenny Ye, mumwe wevanyori vekutsvaga purojekiti, akabvuma nomoyo wose kupa tsanangudzo yemunhu wekutsvaga kweboka:
Kujekesa .., tinofungidzira kuti vazhinji vezviitiko zve autism (inenge 2/3, kana, nekuchengetedza 50%) zvinokonzerwa nekuchinja mutsva (izvo hazvisi mubereki rebereki asi zvakaitika mumumvu uye mazai). Ikoko kunogona kunge kune mungozi yakawanda yekutendeuka kwakadaro, kusanganisira yezera remhuri, kusununguka kwezvakatipoteredza, mararamiro ehupenyu nezvimwewo. Ndinotenda kuti kuwedzera kwezera revabereki kunokonzera kuwedzera kwevhisi. Uye kukosha kwekutsvakurudza mune ramangwana ndiko kuziva zvimwe zvipingamupinyi.
Zvishoma zvezviitiko zve autism (anenge 1 1/3) zvinokonzerwa nekuchinja kwatakagara nhaka kubva kune umwe wevabereki (tinofungidzira kunyanya kubva kuna amai). Mhuri ine mukana wekuwana nhaka ye50% .... Mubereki (zvichida amai) [vangadai vakawana] kuchinja kwakadaro asi [havazo] kuratidza zviratidzo zvakakomba.
Nekuwedzera kutsvakurudza, Munotenda, zvingave zvichigoneka kuumba ruzivo rwechimiro ye autism mukati menge makore mashanu.
"Nemhaka yekusatenda kwechigumisiro," anodaro, "handifungi kuti inofanira kushandiswa pakuedzwa kwepabonde seArt syndrome, asi panzvimbo yechigadziro chekutanga kupindira kwekutanga."
Sources:
https://web.archive.org/web/20070928060938/http://www.cshl.edu/public/releases/07_new_autism_model.html