Episodio – Telomerasa, telómeros y células madre | USMLE Step 1 episode artwork

EPISODE · Jan 23, 2026 · 6 MIN

Episodio – Telomerasa, telómeros y células madre | USMLE Step 1

from USMLE DREAMERS · host USMLE DREAMERS

En este episodio analizamos un caso sobre telomerasa, su actividad como transcriptasa reversa dependiente de ARN, y el papel crítico de los telómeros en la replicación celular. Revisamos por qué las células madre del estrato basal epidérmico expresan alta actividad telomerasa y cómo este mecanismo permite proliferación sostenida y prevención de apoptosis.#USMLEDreamers #USMLEStep1 #MolecularBiology #CellBiology #Telomerase #Telomeres #StemCells #ReverseTranscriptase #IMG #Step1Español

Episode metadata supplied by the publisher feed · Published Jan 23, 2026

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Episodio – Telomerasa, telómeros y células madre | USMLE Step 1

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