{"ok":true,"nota":{"id":"f1be80ee456f4b00","slug":"una-molecula-del-mar-podria-frenar-a-la-ameba-que-come-el-cerebro-f1be80","titulo":"Una molécula del mar podría frenar a la ameba que come el cerebro","resumen":"Investigadores estudiaron una molécula extraída de organismos marinos para combatir a Naegleria fowleri, una ameba que provoca una meningoencefalitis casi siempre mortal. Evaluaron su efecto en el laboratorio frente al parásito.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-marine-molecule-combat-brain-amoeba.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/brain-tissue.jpg","tema":"ciencia","subtemas":["parasitologia","infecciones","farmacos naturales","investigacion biomedica","salud publica"],"entidades":["Naegleria fowleri"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-27T14:40:32.000Z","indexTs":"2026-10-27T14:41:32.665Z","hash":"80020407c6f84b21b2525ba713e6ab2078f98a8c472eac5dd2ef94046b6da548","tsa":{"time":"Oct 27 14:41:59 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"La infección avanza tan rápido que los pacientes suelen tener apenas unos días para reaccionar, y más del 97 por ciento de los casos termina en muerte. Un compuesto natural con capacidad de frenar al parásito abre una posibilidad que hoy casi no existe. Todavía falta mucho para que llegue a un hospital argentino, y el estudio se hizo en laboratorio, no en personas. Aun así, en una enfermedad donde el tiempo es lo único que cuenta, cualquier opción nueva importa.","quienFirma":"Universidad no especificada en la fuente","confianza":"revisado","consulta":null},"sello":{"hash":"80020407c6f84b21b2525ba713e6ab2078f98a8c472eac5dd2ef94046b6da548","sello":"1df8c8fafa6f86c49645fd753b4d70fca30e81a03aeeb8e7bee59b51d4f153b8","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6589369,"aleatorio":"ae487f46d7f851075cccb0d3be012f9821ee3d976ec541a10ac39fb97faf54a4","tiempo":"2026-10-27T14:41:30.000Z"},"nist":{"cadena":2,"pulso":2001772,"salida":"0E703280D2ECB99CF237148891BE4B05125CA4A9FA93BA99C93DE108693398FC1C1436A917C2E942D3FD99D4FACCDDC40E70589522F4EEDE9B18514294B0BD55","tiempo":"2026-10-27T12:55:00.000Z"},"noAntes":"2026-10-27T14:41:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 27 14:41:59 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Marine molecule may help combat 'brain-eating' amoeba","descripcion":"Primary amoebic meningoencephalitis (PAM), a parasitic disease that causes the rapid deterioration of brain tissue, is one of the most lethal infections known, with a fatality rate exceeding 97%. Caused by the free-living amoeba Naegleria fowleri (N. fowleri), the disease progresses with devastating speed, often leaving patients with only a few days to respond to treatment.","pubDate":"Tue, 27 Oct 2026 10:40:32 EDT","url":"https://phys.org/news/2026-10-marine-molecule-combat-brain-amoeba.html"},"indexado":"2026-10-27T14:41:32.665Z"}}