Nuevas estrategias de inmunoterapia celular adoptiva con linfocitos T secretores de anticuerpos biespecíficos en mioma múltiple
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2025
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25/04/2025
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Universidad Complutense de Madrid
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Abstract
La inmunoterapia del cáncer se ha desarrollado de manera exponencial durante la última década con estrategias que han demostrado resultados prometedores en neoplasias hematológicas como la leucemia linfoblástica aguda de células B (B-ALL, del inglés, B cell Acute Lymphoid Leukemia) o el mieloma múltiple (MM, del inglés, Multiple Myeloma), así como en diversos tumores sólidos. Algunas de las estrategias más efectivas se basan en el uso de la terapia celular adoptiva (ACT, del inglés, Adoptive Cell Therapy) con linfocitos T modificados genéticamente para expresar en su membrana un receptor de antígeno quimérico (CAR, del inglés, Chimeric Antigen Receptor) frente a un antígeno asociados a tumor (TAA, del inglés, Tumor-Associated Antigen) o bien la administración de anticuerpos biespecíficos (AcBis) que reconocen simultáneamente un TAA en la célula tumoral y al correceptor CD3 en el linfocito T para redirigir su acción efectora frente al tumor (TCEs, del inglés, T Cell Engagers)...
Cancer immunotherapy has developed exponentially over the last decade with strategies that have shown promising results in hematological malignancies such as B cell acute lymphoblastic leukemia (B-ALL) or multiple myeloma (MM) as well as in various solid tumors. Some of the most effective strategies are based on the use of adoptive cell therapy (ACT) with T cells genetically modified to express a chimeric antigen receptor (CAR) on their membrane against a tumor-associated antigen (TAA) or the administration of bispecific antibodies (TCEs, T cell engagers) that simultaneously recognize a TAA in the tumor cell and the CD3 coreceptor on the T cell at the same time to redirect its effector action against the tumor...
Cancer immunotherapy has developed exponentially over the last decade with strategies that have shown promising results in hematological malignancies such as B cell acute lymphoblastic leukemia (B-ALL) or multiple myeloma (MM) as well as in various solid tumors. Some of the most effective strategies are based on the use of adoptive cell therapy (ACT) with T cells genetically modified to express a chimeric antigen receptor (CAR) on their membrane against a tumor-associated antigen (TAA) or the administration of bispecific antibodies (TCEs, T cell engagers) that simultaneously recognize a TAA in the tumor cell and the CD3 coreceptor on the T cell at the same time to redirect its effector action against the tumor...
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Tesis inédita de la Universidad Complutense de Madrid, Facultad de Medicina, leída el 25-04-2025







