Cientistas desenvolvem adesivo que pode reparar coração danificado

[{"selector":"#anim-096abefa-7b69-43f8-82b1-5287d6301913","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c9096dc2-8b18-4acf-b62e-d08093713d27","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-2b6d16f7-116f-4ad3-b27e-455d14015e80","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Pexels

[{"selector":"#anim-7f6a9e49-29a2-4933-be67-23031b78d338","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4cad60e9-10a1-4b34-a410-8f5fb10d8d24","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-e428c654-ad93-4272-b67c-ea71a588d68d","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c56fe048-9ad4-4b0c-90bc-8a7f173d913c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Cientistas descobriram que pedaços de músculo cultivados a partir de células estaminais podem ajudar a reparar uma insuficiência cardíaca Pexels

[{"selector":"#anim-89a2bd57-5fd5-4d32-884b-926098f54d40","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-78f1f07a-1713-4a7f-a3b9-8887874048e6","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1e62efdb-8358-4159-ad8b-70645a98827e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-05ced3f4-b543-4e26-a110-4d16953fc682","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] O ensaio clínico que testou o procedimento foi publicado na revista Nature em janeiro Pexels

[{"selector":"#anim-98ed6edb-0313-4da4-80c4-a3d628bcfc1c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e316387c-35f3-4d0b-b199-76892769806a","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-7478bc69-44fb-47a9-86f3-d2955aaa26b7","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-1b05cccb-df04-4efb-96f1-5b7fc38e52ec","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Uma mulher de 46 anos, que teve um ataque cardíaco em 2016 e mais tarde desenvolveu insuficiência cardíaca, foi operada em 2021 para implantar células na superfície do coração Pexels

[{"selector":"#anim-e1fc3569-2cdf-4f1a-bcb5-2c7313ab5bc7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d1321c7d-470c-4128-b43e-3eeb3a6c4f45","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-618aeeed-a6fd-4df5-8cfb-02d7986e916e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-d29c5295-c0e9-49e3-ae85-588c2bfa91f1","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Sua condição permaneceu estável por três meses , tempo suficiente para ela receber um transplante de coração Pexels

[{"selector":"#anim-fa291914-6107-41eb-b694-334c4f914b4d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-38f0e9f9-f182-4c66-a62d-ed0c2e16a492","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d824e9a9-946b-42a0-8ede-affa46549e52","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-3d4d0b27-cc57-4596-9d94-c399e455843b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Os cientistas que examinaram o antigo coração descobriram que as placas musculare s implantadas permaneceram no lugar e formaram vasos sanguíneos Pexels

[{"selector":"#anim-72e76bab-c11e-43de-bb65-97daea28f30e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4c7fd9bc-b6cb-465a-9d8e-b090f9dbdfb2","keyframes":{"transform":["translate3d(0px, 305.05049%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-31a964a8-e96c-4072-98cc-5722172719dc","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-04a52d81-f5ee-4129-8159-89b2143de812","keyframes":{"transform":["translate3d(0px, 937.37384%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Temos agora, pela primeira vez, disponível um transplante biológico desenvolvido em laboratório que tem o potencial de estabilizar e fortalecer o músculo cardíaco” Ingo Kutschka, coautor do estudo

CNNBRASIL.COM.BR

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