Cientistas rejuvenescem pele de mulher em 30 anos, diz estudo

REPROGRAMAÇÃO CELULAR

[{"selector":"#anim-30b51ea0-ad9b-428a-8113-827a4f7da217","keyframes":{"transform":["translate3d(112.34567%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":870,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-81b851f3-b8e5-446d-8671-fff28390820e","keyframes":[{"transform":"rotateZ(180deg)"},{"transform":"rotateZ(0deg)"}],"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}] Freepik

[{"selector":"#anim-4564718f-3ed1-4976-9d7c-8cd42fac7323","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-09837b31-454a-4d6d-9026-dacff1be9e8f","keyframes":{"transform":["translate3d(-84.90098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c52a849c-2a5e-452f-bfe2-c8d8ccb5550d","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2ece4f5e-2a15-4726-b5a0-edbee1e5a9ec","keyframes":{"transform":["translate3d(-118.35205%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-919d5a20-bcb4-4e99-b5ae-6bac6cfa7c52 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-24.151785586590904%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Cientistas da Universidade de Cambridge, no Reino Unido, conseguiram, pela primeira vez, rejuvenescer em 30 anos as células da pele de uma mulher de 53 Freepik

[{"selector":"#anim-f07f387d-24f3-4f7d-8d20-570eec2a1f7e","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-96f0eb65-6d1e-4e9e-b7e1-507bd30d5037","keyframes":{"transform":["translate3d(-84.90098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bc5edeea-9baa-4e7c-8c81-ad7b3be11dc7","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-095ca6e9-ff19-45fb-b54c-788652d4aaa4","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-63752ac4-70e1-410f-bf31-f4018ee35ffa [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(22.665954331309514%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}] Os pesquisadores acreditam que, com a mesma técnica, podem reproduzir os resultados em outros tecidos Freepik

[{"selector":"#anim-6ac280a2-b53e-4628-b2b4-e02ffd745c69","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-10725329-848e-47c4-9c0a-b1824ff6fe95","keyframes":{"transform":["translate3d(-84.90098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0d4d62b4-078c-4cfb-baae-0b8cb6fcd740","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-73841da9-d933-4f0a-a15c-1163944f3cad","keyframes":{"transform":["translate3d(-118.35205%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3288e2b0-4e0c-473b-85f0-60bbd9a7c5b4 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(14.561919547399569%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] A capacidade de fazer retroceder o envelhecimento é crucial para prevenir e tratar doenças relacionadas à idade, como problemas cardíacos e neurológicos Freepik

[{"selector":"#anim-69675815-d4b4-4dbc-b95e-67401b3567ae","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6c92afe0-03ba-414e-8f0f-2083ee30ce51","keyframes":{"transform":["translate3d(-84.90098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ab12272-f691-4ae2-98d8-32394e7dcd4c","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-df20966e-07b4-4daa-9835-19ac5b5382c9","keyframes":{"transform":["translate3d(-118.35205%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e540f71-8683-43a2-874e-e591d3544b3f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(22.973931900438043%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O estudo tem base na mesma técnica de reprogramação celular usada para criar nos anos 90 a ovelha clonada Dolly, no Instituto Roslin, também no Reino Unido The Roslin Institute/The University of Edinburgh

[{"selector":"#anim-e9bc327b-cda6-426f-b8c8-77f536c773a0","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-18d3e646-af3f-4b15-ae73-b7d2277682a5","keyframes":{"transform":["translate3d(-84.90098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-75d1949b-7478-442e-b470-8759586a110a","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2d835675-4915-4708-9696-189660a413a3","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-41a58079-d1a2-47de-966f-b9f33ef5c506 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(23.600237402813544%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Ainda em fase inicial, a pesquisa promete revolucionar a medicina regenerativa Freepik

[{"selector":"#anim-8d7d08e6-54fa-48e5-b349-6baa9ecb98ed","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3390dcff-ffec-4f46-b44a-8ae67355aac5","keyframes":{"transform":["translate3d(-84.90098%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1c4cab28-dd58-4d88-8c82-741a1960cfb0","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dcfdaa22-32e9-46aa-be4e-c816d6cf210d","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e8171422-6708-46b3-8a7c-286a4f1f8f44 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(10.398706707174552%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Uma das ferramentas para reparar ou substituir as células danificadas com o avanço da idade é a capacidade de transformar células-tronco em células específicas e vice-versa Freepik

REPROGRAMAÇÃO CELULAR

Cientistas rejuvenescem pele de mulher em 30 anos, diz estudo

Leia mais no site da CNN Brasil