Binyam Mogessie (@binyammogessie.bsky.social) and Jiyeon Leem (@jiyeonleem.bsky.social) from Yale MCDB reveal a new way to mimic egg aging in the lab, uncovering why chromosome errors rise with maternal age. 🧬✨ buff.ly/FMUoFhD

Online now! @binyammogessie.bsky.social, @jiyeonleem.bsky.social and colleagues provide a system that enables cohesion protein depletion in mouse oocytes, probing reproductive age-related egg aneuploidy. doi.org/10.1038/s435...

We built a targeted protein degradation–based system to mimic reproductive age-related aneuploidy in young eggs - revealing how chromosome errors associated with female infertility arise with age. 🧬✨ With @jiyeonleem.bsky.social and our team at Yale MCDB. Read: www.nature.com/articles/s43...

Jiyeon Leem (Mogessie Lab) has been awarded a Fellowship from the Lalor Foundation for pursuing her research project ‘Uncovering the origins of egg aneuploidy associated with female reproductive aging’. Congratulations, Jiyeon!

Some good news during these difficult times. Please check out our new preprint. We built a new tool to probe the origins of high oocyte aneuploidy rates at advanced female reproductive ages. This NIH funded work was led by a fantastic postdoc in the lab, Jiyeon Leem. www.biorxiv.org/content/10.1...