Cientistas testam tratamento com nanopartículas contra a Covid-19

[{"selector":"#anim-05a52f92-c0e4-4fe7-b757-3a7e9ed9e0de [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-38.717130513887845%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":5000,"fill":"both"}] EXPERIMENTO Unsplash Cientistas testam tratamento com nanopartículas que pode eliminar o novo coronavírus; entenda

[{"selector":"#anim-28c90611-63de-403e-b50d-0f4130d7bd08","keyframes":{"transform":["translate3d(0px, -327.24734%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-524e1968-c4f1-4c2e-8e2d-51433885211c [data-leaf-element=\"true\"]","keyframes":{"transform":["scale(0.8403361344537815)","scale(1)"]},"delay":0,"duration":3500,"fill":"forwards"}] Unsplash Uma pesquisa da Universidade do Estado da Carolina do Norte observou que nanopartículas de células esferoides do pulmão humano podem se ligar e neutralizar o vírus SARS-CoV-2

[{"selector":"#anim-313f0a2c-80c8-4803-867c-461ebf465789","keyframes":{"transform":["translate3d(113.23529%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1300,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a8c03029-af88-44a6-bf57-249c14a8b926","keyframes":[{"transform":"rotateZ(360deg)"},{"transform":"rotateZ(0deg)"}],"delay":0,"duration":1300,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-39fe9fe7-0a74-40c0-9424-9fb2125bb9d9 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(27.23625189452701%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":4000,"fill":"both"}] Com isso, o tratamento ajudaria na eliminação do vírus do organismo e reduziria a lesão pulmonar causada pela Covid-19 FreePik

[{"selector":"#anim-fb63cb48-2737-46db-ac54-1dedebfa7228","keyframes":{"transform":["translate3d(0px, 138.73015%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e706408c-7a7f-415c-ae93-8c8d01456e4f","keyframes":{"transform":["translate3d(0px, 135.67250%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e6a1e470-41f2-4bdc-96a1-8b656cb016e1","keyframes":{"transform":["translate3d(0px, 147.30159%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5dc5bbb1-1858-41b4-a236-46fd0a5b1005","keyframes":{"transform":["scale(3)","scale(1)"]},"delay":0,"duration":2600,"fill":"forwards"}] O estudo foi feito em camundongos e macacos infectados com o vírus da Covid, mas ainda precisa de estudos adicionais para reproduzir a terapia em humanos Unsplash

[{"selector":"#anim-17b9cbd7-bfa5-4d86-a045-4c46e2bae67a","keyframes":[{"transform":"rotate(-540deg) scale(0.1)","opacity":0},{"transform":"none","opacity":1}],"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both","iterations":1}] [{"selector":"#anim-7bba2dcb-6512-4268-a76e-7bcb25a2ca01","keyframes":{"transform":["translate3d(-112.45552%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Giphy Essas nanopartículas agem como armadilhas para capturar o vírus, ao imitar o receptor ao qual ele se liga às células do organismo que contamina Como funciona? Como funciona?

[{"selector":"#anim-349eed50-fe55-4f80-abc9-35a473c95737","keyframes":{"transform":["translate3d(127.27273%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8f9a89d5-723d-45cc-a7c6-2a3f8a36ee41","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4bd2e118-a98d-40af-9e7c-168d4c827e97","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-a16b6372-480c-4ece-bbef-f4efe8530376","keyframes":[{"transform":"rotate(-540deg) scale(0.1)","opacity":0},{"transform":"none","opacity":1}],"delay":0,"duration":1300,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both","iterations":1}] Estamos sobrecarregando o vírus com fechaduras falsas para que ele não consiga encontrar aquelas que o deixam entrar nas células pulmonares. As iscas os prendem, impedindo que ele infecte as células e se replique” Ke Cheng, autor da pesquisa

[{"selector":"#anim-c922bc70-67e5-41af-aff1-1aa0b1898315","keyframes":{"transform":["translate3d(-116.4794%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0fbd0be5-4a8b-496b-b384-242a3c44b4ff","keyframes":{"opacity":[0,1]},"delay":200,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b83d880f-a57d-4b93-bb94-26d7d36faa28","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":200,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-741e6e2f-092d-4322-91b9-d997f3433176","keyframes":{"transform":["translate3d(0px, -137.1573%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7e77f77d-1e0d-4f09-bfe9-c5adb084375e","keyframes":{"transform":["translate3d(0px, -135.85861%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-108fea67-3792-4b3f-b946-f222d02f13d3","keyframes":{"transform":["scale(3)","scale(1)"]},"delay":0,"duration":2600,"fill":"forwards"}] Nos testes com macacos com Covid-19, a terapia acelerou a depuração viral e reduziu a inflamação e a fibrose nos pulmões Unsplash

[{"selector":"#anim-22adee49-7ea7-4935-9692-b8a1e0eb5da9","keyframes":{"transform":["translate3d(0px, -288.76265%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b7419594-e69b-4924-a4c9-424a9b586a3d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.23295444978073%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":4500,"fill":"both"}] Um dos pontos mais positivos desta estratégia é que ela pode ser útil a longo prazo, já que funcionaria mesmo se o vírus continuasse a sofrer mutações Unsplash

[{"selector":"#anim-a269ee7b-ffa3-4497-a33b-84ef0fcf3ee3","keyframes":[{"transform":"rotate(-540deg) scale(0.1)","opacity":0},{"transform":"none","opacity":1}],"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both","iterations":1}] [{"selector":"#anim-1f883422-1a36-435f-be0c-7ee29725a09c","keyframes":{"transform":["translate3d(109.25267%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e8a8dec9-f74c-4629-a2c3-c2f7fecc6988 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(46.91555117679843%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":4500,"fill":"both"}] FreePik - Tratamento não invasivo aos pulmões, por meio de inalação - As nanopartículas podem ser facilmente preservadas e estarem prontas para uso, já que são acelulares Outros benefícios: Outros benefícios:

[{"selector":"#anim-1db18d5f-3a38-4e4d-b289-1149550968e1","keyframes":{"transform":["translate3d(125.18249%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c2ba2bc8-bfff-4714-a77a-381d1283fe8a","keyframes":[{"transform":"rotateZ(360deg)"},{"transform":"rotateZ(0deg)"}],"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Tenor Leia mais no site da CNN Brasil