Immune complex deposition promotes NK cell accumulation in the kidney
Por:
De la Cruz A., Garcés M., Larios E., Madera-Salcedo I.K., Crispín J.C., Rosetti F.
Publicada:
1 ene 2024
Categoría:
Multidisciplinary
Resumen:
In systemic lupus erythematosus, immune complexes deposited in the kidney vasculature represent a potent inflammatory trigger with a high potential to progress to glomerulonephritis and organ failure. These immune complexes can be recognized by multiple effector cells via complement and Fc? receptors. The transcriptome of CD16-bearing NK cells has been documented in kidneys from patients with SLE. In this study, we show that NK cells accumulate in the kidney in response to immune complex deposition and modulate the behavior of local T cells. Depletion of NK cells transiently ameliorated disease, suggesting NK cells may play a role in lupus nephritis and other immune complex-mediated conditions. © 2024 De la Cruz et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Filiaciones:
De la Cruz A.:
Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Plan de Estudios Combinados en Medicina (PECEM), Facultad de Medicina, UNAM, Mexico City, Mexico
Garcés M.:
Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Becario de la Dirección General de Calidad y Educación en Salud, Secretaría de Salud, Mexico
Larios E.:
Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Becario de la Dirección General de Calidad y Educación en Salud, Secretaría de Salud, Mexico
Madera-Salcedo I.K.:
Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Crispín J.C.:
Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, Monterrey, Mexico
Rosetti F.:
Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
gold, All Open Access
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