Análisis de la expresión de 4 micro-ARN en espermatozoides y su implicación en la fertilidad masculina

Human spermatozoa contain the miRNAs hsa-miR-23a, hsa-miR-744 and hsa-let-7f. Hsa-let-7f expression was significantly reduced in three out of four infertile patients, suggesting the involvement of alterations in miRNA expression as the underlying cause of some cases of male infertility.