This study optimizes IVF procedures in common marmosets by identifying factors like progesterone levels and stimulation duration that improve embryo development and implantation rates.

bioRxiv · Nov 3, 2026 · PreprintDevelopmental Biology

Analysis of sperm processing and cryopreservation procedures in the common marmoset (Callithrix jacchus) to reduce fragmentation and maximize total and progressive motility

Rebecca Anne Holton, Joshua T. Brennan, Sophia I. Lipari, James M. Pickel, Nia Denney, Bhuchitra Singh, Jinwoo Jun, Yang Zhang, Colin D. Robertson, Pan Li, Ingie Hong, Richard L. Huganir, Reza Kalhor, Christopher A. Ross, James H. Segars, Xiaoqin Wang

The paper optimizes sperm processing and cryopreservation methods in common marmosets to improve motility and reduce DNA fragmentation for IVF applications.

bioRxiv · Oct 30, 2026 · PreprintDevelopmental Biology

Senescent cell networks link matrix remodeling and vascular dysfunction in human fibroids

Joscelyn C. Mejías, Nazmiye Celik, Sushma Nagaraj, Katlin B. Stivers, Helen Hieu Nguyen, A. Shri Ramanujam, Frank Haoning Yu, Maria A Browne, Rachel Michel, Md Soriful Islam, Christopher Cherry, Alexandra N. Rindone, Abigail Fennell, Chanhong Min, Bhuchitra Singh, , Jennifer H. Elisseeff

This study identifies distinct senescent cell populations in human fibroids and shows their role in ECM remodeling and vascular dysfunction through single-cell RNA sequencing and functional analysis.

bioRxiv · Aug 7, 2026 · PreprintCell Biology