Establishment of human trophoblast stem cells from human induced pluripotent stem cell-derived cystic cells under micromesh culture.

ABSTRACT:

Background

Trophoblasts as a specific cell lineage are crucial for the correct function of the placenta. Human trophoblast stem cells (hTSCs) are a proliferative population that can differentiate into syncytiotrophoblasts and extravillous cytotrophoblasts. Many studies have reported that chemical supplements induce the differentiation of trophoblasts from human induced pluripotent stem cells (hiPSCs). However, there have been no reports of the establishment of proliferative hTSCs from hiPSCs. Our previous report showed that culturing hiPSCs on micromesh as a bioscaffold induced cystic cells with trophoblast properties. Here, we aimed to establish hTSCs from hiPSCs.

Methods

We used the micromesh culture technique to induce hiPSC differentiation into trophoblast cysts. We then

SUBMITTER: Li Z 

PROVIDER: S-EPMC6686486 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature