Establishment of an organ culture system to induce Sertoli cell differentiation from undifferentiated mouse gonads.

ABSTRACT: Organ culture systems are useful for elucidating the process of testicular differentiation from mammalian undifferentiated genetically male gonads, as they permit various experiments, including experiments involving the control of gene expression. However, without addition of testicular differentiation-related factors, it is difficult to induce the formation of testis cord from immature gonads by a time point earlier 12 tail somites (ts) that corresponding to 11.0 days post coitum (dpc). In this study, we attempted to establish an organ culture system that induces testis formation from immature gonads (around 8 ts: 10.5 dpc) just before Sry (sex-determining region of the Y chromosome) expression. A paired gonad-mesonephros complex of around 8 ts was placed in the groove of an agarose gel b

SUBMITTER: Hasegawa C 

PROVIDER: S-EPMC7192728 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature