A simple, efficient, and scalable method to generate oocyte-like cells in vitro.

ABSTRACT: Understanding the molecular basis of oocyte identity and function is essential not only for basic biology but also for clinical applications, as it is closely linked to female infertility. However, technical challenges remain in advancing this understanding, mainly because of the difficulty in obtaining a sufficient number of oocytes. In this study, through refining previously reported three-dimensional protocols, we established a two-dimensional culture method that efficiently generates oocyte-like cells, referred to as mini-oocytes, from mouse embryonic stem cells. This method requires minimal labor, does not rely on supporting somatic cells, and leverages a transcription factor-mediated approach for oocyte-like cell generation. Our transcriptome and proteome analyses revealed significan

SUBMITTER: Banno A 

PROVIDER: S-EPMC12640779 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature