Resumen
Objetivo: Analizar el mecanismo de acción, eficacia, seguridade, los principales estudios sobre el inclisirán en el tratamiento de la hipercolesterolemia. Revisión bibliográfica: Hipercolesterolemia es uno de los trastornos metabólicos más prevalentes en el mundo. Aunque las estatinas son los fármacos de elección para el tratamiento enfocado en la reducción del colesterol LDL (LDL-C), pueden no ser toleradas o resultar insuficientes en hasta el 20% de los pacientes. Los medicamentos dirigidos a la proproteína convertasa subtilisina/kexina tipo 9 (PCSK9) han surgido como opciones terapéuticas prometedoras. El inclisirán se une a los receptores de asialoglicoproteína (ASGPR), expresados únicamente en los hepatocitos, lo que explica su perfil de seguridad; participa en un complejo ribonucleoproteico (RISC); induce el silenciamiento del ARN mensajero (ARNm); reduce la síntesis de PCSK9; aumenta el número de receptores de LDL en la superficie de los hepatócitos, disminuye la concentración sérica de LDL-C. Consideraciones finales: El inclisirán es una molécula de interferencia génica que inhibe la síntesis de PCSK9, promueve la degradación del ARNm o inhibe su traducción, logrando una reducción robusta, sostenida y con baja variabilidad interindividual del LDL-C. Podría desempeñar un papel importante en la terapia de dislipidemias en el futuro. Es necesario considerar el costo para hacer viable esta propuesta terapéutica para un amplio espectro de pacientes.
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