Inkampani elandelela ukwehlisa Izindleko ze-insulin ngama-30%

A BAMBA Ukukhululwa Kwamahhala | eTurboNews | eTN
Isithombe sikaLinda Hohnholz
Ibhalwe ngu Linda Hohnholz

Ngemva konyaka owodwa nje ikhombise ngempumelelo ukukhiqizwa kwelebhu ye-insulin yomuntu kusetshenziswa amasu ebhayoloji yokwenziwa, i-rBIO isanda kuphothula iphrojekthi yokuthuthukisa eyimpumelelo ne-Washington University e-St.             

I-rBIO, inkampani ye-synthetic biology yesigaba sakuqala egxile ekwehliseni izindleko zemithi yokwelapha ebiza kakhulu ye-biologic, imemezele ukuthuthukiswa kokukhiqizwa kwayo kwe-insulin okususelwa kubhaktheriya. Inqubo yokwenziwa kokwenziwa kwe-rBIO manje isikhiqiza umthamo we-insulin ophindwe kabili uma kuqhathaniswa namasu okukhiqiza kabusha okuyifa futhi ibeka inkampani esikhundleni sokukhiqiza i-insulin ngezinga lezentengiso isebenzisa inqubo yobunikazi ethuthukiswe ngokubambisana neYunivesithi yaseWashington e-St.

Lokhu kulunga kwezikhundla zemakethe yi-rBIO yephrotheni yesikhathi esizayo kanye nokuthuthukiswa kwekhandidethi lamapayipi e-peptide kanye nokukhiqizwa. Maduze nje, i-rBIO izongena emakethe ngokushesha kunalokho obekulindelwe futhi izofinyelela ekungeneni ngenhloso yokwehlisa izindleko ze-insulin kadokotela ngengxenye eyodwa kwezintathu.

I-rBIO ibambisene kulolu cwaningo nokuthuthukiswa kwephrojekthi ne-Washington University e-St. Louis, ithimba eliholwa nguDkt. Sergej Djuranovic, uprofesa ohlangene we-cell biology kanye ne-physiology e-School of Medicine senyuvesi.

Onyakeni odlule, ithimba likaDkt. Djuranovic ligxile ekuthuthukiseni nasekukhuliseni inqubo yobunikazi esebenzisa impumelelo yakamuva kusayensi yofuzo kanye nesayensi yebhayoloji yokwenziwa ukuklama izinhlobo ezintsha zamabhaktheriya aguquliwe akwazi ukuveza inhlobonhlobo yamahomoni e-peptide. Ngaphambilini, ilabhorethri kaDkt. Djuranovic yayithole i-coding motifs esetshenziselwa ukwehlisa ukubonakaliswa kwamaprotheni athile kumaseli omdlavuza. Ithimba lisebenzise lo msebenzi wangaphambilini: ligxile ekutheni izihlokwana ezifanekisayo zingakhuphula kanjani isisho - ngaleyo ndlela lisheshise i-rBIO emzamweni walo wokukhulisa umkhiqizo wemithi.

“Ukukhiqizwa kwamaprotheni ayinhlanganisela ngokuvamile bekuyinkimbinkimbi, kumbi eqolo futhi kudla isikhathi. Ukukwazi ukukhombisa le miphumela kuvula amathuba okwandisa isivuno sokukhiqiza futhi kwehlise izindleko zamaprotheni athile emithi,” kusho uDkt Djuranovic. “Sesiqale ucwaningo kwamanye ama-molecule athakazelisayo angase avule umnyango kwamanye ama-verticals ngaphezu kwamahomoni e-peptide njenge-insulin.”

“Ithimba lichithe unyaka linquma ukuthi singanyusa kangakanani isivuno ngokunyusa izinga le-insulin. Sijabule kakhulu ukumemezela ukuthi inqubo yethu manje isikhiqiza i-insulin yomuntu ngenani eliphindwe kabili lezindlela zokuphinda zenziwe kabusha,” kusho isazi sezinto eziphilayo ezincane uCameron Owen, oyi-CEO kanye nomsunguli we-rBIO. “Ngalolu hlobo lwamandla emvelo, simagange ukukhulisa futhi siqale ukukhiqizwa kwezimboni - futhi senze le hormone ebalulekile itholakale ngezindleko eziphansi ezigidini zabantu baseMelika abanesifo sikashukela."

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Isithombe sikaLinda Hohnholz

Linda Hohnholz

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