Autores/as
Resumen
La introducción de secuencias genéticas exógenas denominadas transgenes se denomina terapia génica, y tiene el propósito de corregir alteraciones genotípicas o fenotípicas en el organismo humano. Esta terapia puede realizarse en células somáticas o en células germinales; los cuestionamientos éticos relacionados con la terapia génica somática tienen que ver básicamente con los riesgos potenciales para la salud y el consentimiento informado, mientras que la terapia génica en células germinales tiene el potencial de afectar permanentemente a futuras generaciones de personas. Debido a que la terapia génica involucra mucho más que la simple alteración de las secuencias genéticas, esta revisión presenta los principales problemas éticos asociados con la terapia génica para enfermedades hereditarias.
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