Otu nyocha sitere na ETH Zurich na Switzerland Ihe nhazi nke abụọ biosynthetic nke mbụ n'ime sel mmadụ. Iji mee nke a, ha na-eji usoro CRISPR-Cas9, nke a na-ejikarị eme ihe na nkà mmụta mkpụrụ ndụ ihe nketa, mgbe protein Cas9, na-eji njikwa na, otu onye nwere ike ịsị, mmemme mmemme, gbanwee, cheta ma ọ bụ lelee DNA mba ọzọ. Ma ebe enwere ike ịhazi omume, gịnị ma ị gbanwee usoro CRISPR ka ọ rụọ ọrụ n'otu aka ahụ na ọnụ ụzọ dijitalụ?
Ndị ọkà mmụta sayensị Switzerland nke onye ndu ọrụ Prọfesọ Martin Fussenegger duziri nwere ike itinye usoro DNA CRISPR abụọ sitere na nje bacteria abụọ dị iche iche n'ime sel mmadụ. N'okpuru mmetụta nke protein Cas9 yana dabere n'agbụ RNA enyere na cell, usoro nke ọ bụla mepụtara protein pụrụ iche nke ya. Ya mere, ihe a na-akpọ okwu nchịkwa nke mkpụrụ ndụ ihe nketa mere, mgbe, na ndabere nke ozi edere na DNA, e mepụtara ngwaahịa ọhụrụ - protein ma ọ bụ RNA. Site na ntụnyere na netwọk dijitalụ, usoro ndị ọkà mmụta sayensị Switzerland mepụtara nwere ike ịnọchite anya dị ka ọkara-adder ezi uche dị na ya na ntinye abụọ na ntinye abụọ. Mgbama mmepụta (protein variant) dabere na akara ntinye abụọ.
Enweghị ike iji usoro ndu ndụ na sel dị ndụ tụnyere sekit kọmputa dijitalụ n'ihe gbasara ọsọ ọrụ. Mana mkpụrụ ndụ nwere ike ịrụ ọrụ n'ogo kachasị elu nke myirịta, na-ahazi ihe ruru 100 molekul n'otu oge. Cheedị echiche nke anụ ahụ dị ndụ nwere ọtụtụ nde “nhazi” dual-core. Kọmputa dị otú ahụ nwere ike ịrụ ọrụ dị egwu ọbụna site n'ụkpụrụ ọgbara ọhụrụ. Ma ọ bụrụgodị na anyị na-ewepụ ihe e kere eke nke supercomputers "ziri ezi", ihe mgbochi ndị e wuru n'ime ahụ mmadụ nwere ike inye aka na nchọpụta na ọgwụgwọ ọrịa, gụnyere ọrịa cancer.
Ihe mgbochi ndị dị otú ahụ nwere ike hazie ozi ndu n'ime ahụ mmadụ dị ka ntinye ma mepụta ma mgbaàmà nchọpụta na usoro ọgwụ. Ọ bụrụ na usoro metastases na-amalite, dịka ọmụmaatụ, sekit ezi uche dị na ya nwere ike ịmalite ịmepụta enzymes na-egbochi ọrịa cancer. Enwere ọtụtụ ngwa maka ihe omume a, na mmejuputa ya nwere ike ịgbanwe mmadụ na ụwa.
isi: 3dnews.ru