Saher Hammoud

Dr. Saher Hammoud is an Associate Professor in Human Genetics at the University of Michigan. His research focuses on unraveling molecular mechanisms in reproductive biology, particularly spermatogenesis, ovarian function, and gamete development. Collaborating with experts like Jun Li, Ariella Shikanov, and Erica Marsh, he contributes to the Human Cell Atlas project and oncofertility research.

His recent work includes mapping the human ovary at cellular resolution using spatial transcriptomics (2024) and investigating intercellular bridges in male germline meiosis (2025). He explores how protamine deficiencies affect sperm chromatin and how centromere symmetry impacts embryonic development. These studies have implications for infertility treatments, artificial ovary development, and reproductive genetics.

Key research trends across his publications involve single-cell genomics, transposon regulation, and chromosomal stability in gametes. His work bridges developmental biology, genomic medicine, and reproductive endocrinology.