Un estudio publicado en "The New England Journal of Medicine" demuestra que estimular la inmunidad innata es una estrategia efectiva como tratamiento de la enfermedad de Crohn, idea que contrasta con la terapia habitual, consistente en suprimir la respuesta inmunitaria.
Investigadores de la Facultad de Medicina de la Universidad Washington de Saint Louis (Estados Unidos) han comprobado que el tratamiento con sargramostim, factor estimulante de colonias de macrófagos y granulocitos (GM-CSF), alivia los síntomas de la enfermedad y mejora la calidad de vida de los afectados. Los pacientes tratados también mostraron menor inflamación en la mucosa intestinal.
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