MATR3 is essential for oocyte growth and maturation quality through a dual molecular mechanism

This valuable study provides insights into the role of MATR3 in oocyte maturation and folliculogenesis, using conditional knockout mice and in vitro follicle culture systems to show that MATR3 is required for oocyte growth and gene transcription, with downstream effects on follicle development. The evidence is solid, but some minor inadequacies in replication of key methods and independent validation reduce confidence in the conclusions. The work will be of interest to researchers in reproductive biology and fertility.

https://doi.org/10.7554/eLife.110703.3.sa0 Significance of the findings: