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Investigaron la causa de una forma de artritis autoinmune que afecta a los ratones y su búsqueda los condujo a la identificación de una mutación en el gen de un mensajero químico que se encuentra en los linfocitos T.
Encontraron que los animales portadores de la mutación presentan una forma alterada de esa sustancia química, la cual permite la existencia de linfocitos T que atacan al propio organismo.
Webs Relacionadas
Nature
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Kyoto University
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