Unknown

Dataset Information

0

Induction of Sertoli-like cells from human fibroblasts by NR5A1 and GATA4.


ABSTRACT: Sertoli cells are essential nurse cells in the testis that regulate the process of spermatogenesis and establish the immune-privileged environment of the blood-testis-barrier (BTB). Here, we report the in vitro reprogramming of fibroblasts to human induced Sertoli-like cells (hiSCs). Initially, five transcriptional factors and a gene reporter carrying the AMH promoter were utilized to obtain the hiSCs. We further reduce the number of reprogramming factors to two, NR5A1 and GATA4, and show that these hiSCs have transcriptome profiles and cellular properties that are similar to those of primary human Sertoli cells. Moreover, hiSCs can sustain the viability of spermatogonia cells harvested from mouse seminiferous tubules. hiSCs suppress the proliferation of human T lymphocytes and protect xenotransplanted human cells in mice with normal immune systems. hiSCs also allow us to determine a gene associated with Sertoli cell only syndrome (SCO), CX43, is indeed important in regulating the maturation of Sertoli cells.

SUBMITTER: Liang J 

PROVIDER: S-EPMC6881147 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

altmetric image

Publications

Induction of Sertoli-like cells from human fibroblasts by NR5A1 and GATA4.

Liang Jianlin J   Wang Nan N   He Jing J   Du Jian J   Guo Yahui Y   Li Lin L   Wu Wenbo W   Yao Chencheng C   Li Zheng Z   Kee Kehkooi K  

eLife 20191111


Sertoli cells are essential nurse cells in the testis that regulate the process of spermatogenesis and establish the immune-privileged environment of the blood-testis-barrier (BTB). Here, we report the in vitro reprogramming of fibroblasts to human induced Sertoli-like cells (hiSCs). Initially, five transcriptional factors and a gene reporter carrying the <i>AMH</i> promoter were utilized to obtain the hiSCs. We further reduce the number of reprogramming factors to two, NR5A1 and GATA4, and show  ...[more]

Similar Datasets

2019-11-26 | GSE133757 | GEO
| PRJNA552468 | ENA
| S-EPMC4891789 | biostudies-literature
| S-EPMC6418149 | biostudies-literature
| S-EPMC5801356 | biostudies-literature
| S-EPMC3026658 | biostudies-literature
| S-EPMC8341604 | biostudies-literature
| S-EPMC3732928 | biostudies-literature
| S-EPMC3438668 | biostudies-literature
2023-12-31 | GSE203070 | GEO