Estudo: composto de planta medicinal inibe replicação do coronavírus

Composto de planta medicinal inibe replicação do coronavírus, diz estudo

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[{"selector":"#anim-acd2a537-68c2-4f32-9948-d888d6d789ba","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-16983612-8ac3-4491-aff1-d3a4c9d734a1","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-7704f4b1-51fc-4fe3-a852-fb5763a92b81","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-f179df04-403c-4f22-9a1d-60bac8be7482","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2fc57a5e-7191-45b4-8560-097643899ddd [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(28.819444330670162%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Um estudo com a árvore brasileira Copaíba-vermelha identificou compostos com ação antiviral contra o SARS-CoV-2 Unsplash

[{"selector":"#anim-4945458f-ede3-45b2-b565-ef6327b4a44d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-21703065-80db-465e-b389-40b7196ef806","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f9fe509f-07c1-4f56-b755-2f64b4a9db93","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-0066ceb9-42d7-47b1-ab57-6972137f020a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1201a701-eab4-4f51-ae26-917a8a99069f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(28.301566784452426%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Pesquisadores, incluindo cientistas da Universidade de São Paulo, analisaram substâncias chamadas ácidos galoilquínicos extraídas das folhas da planta Unsplash

[{"selector":"#anim-0e32aad4-ee4a-44c1-bffb-4b2681a04202","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-257f6865-bbaf-4009-9a7c-0084290791ec","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6e97f641-3bdd-4958-92bd-9f60876ac7c7","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-059ff92a-a62d-4a37-afa4-ee16a497da75","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f7c48706-fe8d-4efb-83e2-ff6a29ff60a5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(7.812499744007886%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Esses compostos já eram conhecidos por propriedades antifúngicas, anticancerígenas e antivirais de amplo espectro Unsplash

[{"selector":"#anim-5fe7afb9-60e4-49d1-84a9-0d94e4925dbd","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-122efbdd-17a9-4898-b670-cfde96e646f0","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d8772413-78bd-4bfd-9902-4d02c94691bf","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-4cdbc644-7f38-4528-97da-a38d57b60608","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2e715079-5a16-4434-b8c4-73ec91d470f3 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-41.49305544178128%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Nos testes, mostraram forte capacidade de inibir o vírus, bloqueando sua entrada nas células, replicação e a expressão das proteínas virais Unsplash

[{"selector":"#anim-00979bf0-90c3-4413-98a5-66d08432d2c7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9cde3f8d-46f3-45cd-b1fe-557f5335b656","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d82243ac-5f89-45d9-a8cd-5de3f0454ef4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-f5f97c90-858c-497b-94ed-119ae4e6302f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0c34f606-3d36-4648-9ab7-cad10ec1c59a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(25.347222108447948%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O mecanismo multialvo também pode reduzir o risco de resistência viral e ainda contribuir com efeitos anti-inflamatórios e imunomoduladores Unsplash

[{"selector":"#anim-50179fd2-54ce-4e5a-b741-0d0c4862db53","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-47882707-78ed-445a-bb36-147bad69fd17","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-54b2cc7c-71ce-4b1c-8882-190c39059be4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-be3aa739-6dbc-4744-994d-9910c3a8316b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-65e3ecf0-f821-4f39-bb08-3971da0023c6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Apesar dos resultados promissores, a substância ainda precisa passar por testes em organismos vivos e ensaios clínicos antes de se tornar um medicamento Unsplash

CNNBRASIL.COM.BR

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