This important study reports that two distinct waves of ovarian follicles contribute to oocyte production in mice. The paper provides large amounts of data that will benefit future studies, although ...

Aging egg cells can be rejuvenated when placed inside young follicles, a new study of mouse cells suggests. The study could serve as proof-of-concept for future fertility treatments aimed at ...

Building the ovarian environment from stem cells Researchers successfully reconstitute the ovarian follicle from mouse stem cells Date: September 14, 2021 ...

Researchers from Japan and France have successfully reconstituted the development of mouse egg cells, known as oocytes, from ...

Aritro Sen, Hen Prizant, Allison Light, Anindita Biswas, Emily Hayes, Ho-Joon Lee, David Barad, Norbert Gleicher, Stephen R. Hammes, Androgens regulate ovarian follicular development by increasing ...

It also isolates the follicles from external magnetothermal and photothermal materials, which improves biosecurity. The results showed that the survival rate of follicles preserved by this method ...

Oocytes are enveloped by supportive cells known as granulosa cells, forming follicles. In mouse ovaries, oocytes undergo a substantial size increase, ranging from less than 20 μm to over 70 μm ...

The breakthrough presents scientists with a novel platform to investigate hair follicle development, with hopes of pioneering advanced treatments for hair loss disorders. SUBSCRIBE.

First author Haiyang Wang, a senior research fellow in the Li lab, designed a 3D system that enables scientists to implant oocytes from one mouse into the empty follicle of another.