ʻO ka lāʻau ʻo Corona paha ... he nahesa!!

ʻO ka lāʻau ʻo Corona paha ... he nahesa!!

Ua ʻike ka poʻe noiʻi ʻo Brazil i kahi mole i loko o ka mea ʻawaʻawa o kahi ʻano nahesa e pale i ka hana hou ʻana o ka coronavirus e puka mai ana i loko o nā cell monkey, ʻo ia kahi hana mua e loaʻa ai kahi lāʻau e hakakā ai i ka maʻi.

Ua hōʻike ʻo Reuters ua paʻi ka puke moʻolelo ʻepekema ʻo Molecules i kēia mahina i kahi noiʻi i ʻike ʻia ʻo ka mole i loko o ka ʻawaʻawa o ka nahesa "garacuso" e kāohi i ka hiki o ka maʻi maʻi e hoʻonui i nā cell monkey e 75%.

ʻO ka mole he kaulahao o nā waikawa amino hiki ke hoʻopili i kahi enzyme mai ka coronavirus i kapa ʻia ʻo PLPro, he mea nui ia no ka hoʻopili hou ʻana, me ka ʻole o ka hoʻopōʻino ʻana i nā cell ʻē aʻe.

"Ua hiki iā mākou ke hōʻike i kēia ʻāpana o ka snake venom i hiki ke kāohi i kahi protein koʻikoʻi i ka maʻi maʻi," wahi a ka mea kākau noiʻi ʻo Rafael Guido, he kaukaʻi ma ke Kulanui o São Paulo. Ua wehewehe ʻo ia ua ʻike ʻia ka mole no kāna mau waiwai antibacterial a hiki ke hoʻohui ʻia i loko o nā laboratories, ʻaʻole pono nā nahesa.

Wahi a ke Kulanui o São Paulo, a laila e loiloi ka poʻe noiʻi i ka pono o nā ʻano like ʻole o ka mole a inā hiki iā ia ke pale i ka maʻi mai ke komo ʻana i nā cell ma kahi mua. ʻaʻole i hāʻawi i kahi papa manawa.

"Ke hopohopo nei mākou no ka hele ʻana o ka poʻe e ʻimi i nā garracoso a puni ʻo Brazil, me ka manaʻo e hoʻopakele lākou i ka honua," wahi a Giuseppe Porto, he herpetologist mahiʻai nāna e alakaʻi i ka hui ola no ka Butantan Institute ma São Paulo. e hoʻōla i ka maʻi maʻi. "

Ua hōʻike ʻia ʻo "Garacuso" kekahi o nā nahesa nui loa ma Brazil, hiki i ka lōʻihi o 6 kapuaʻi (2 mika), a loaʻa pū kekahi ma Bolivia, Paraguay a me Argentina.

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