Berenice A. Benayoun

Associate Professor of Gerontology and Cancer Biology

Image of Berenice A. Benayoun
Is this your profile? Click to edit

Overview

Bérénice Benayoun, Ph.D., is an Assistant Professor of Gerontology and Biological Sciences at USC Leonard Davis School of Gerontology. She holds secondary appointments in the Department of Molecular and Computational Biology Department of the USC Dornsife College of Letters, Arts and Sciences and the USC Norris Comprehensive Cancer Center. She joined the USC faculty in 2017.

Dr. Benayoun received her undergraduate and graduate degrees at the École Normale Supérieure de Paris and Université Paris Diderot-Paris 7 in Paris, France. Her PhD work focused on a transcription factor whose mutations lead to a human syndrome associated to premature menopause. During her post-doctoral training, she identified a new key chromatin signature of cell identity and transcriptional consistency, which is partially remodeled during aging. This work has raised important questions about the stability of cellular identity throughout life. Her lab’s current research focuses on epigenome and transcriptome remodeling with aging in vertebrates, how these changes interact with overlooked cues such as biological sex, and the roles that these changes can play in the aging process. Her lab is also one of the pioneering labs in the development of a naturally short-lived vertebrate as a new model for aging research, the African turquoise killifish Nothobranchius furzeri.

Dr. Benayoun was named a 2020 Pew Biomedical Scholar and the 2021 Nathan Shock new Investigator. Since starting as faculty, she has also been the recipient of the 2019 Rosalind Franklin Young Investigator Award in Mammalian Genetics, of a Junior Faculty Award from the American Federation of Aging Research, of Junior Scholar Award from the Global Consortium for Reproductive Longevity and Equality GCRLE. She also serves on the editorial boards of scientific journals Translational Medicine of Aging, Journals of Gerontology series A: Biological Sciences and eLife.

Awards

  • AGHE Rising Star Early Career Faculty Award, 2023
  • USC Mentoring Award recipients for Faculty Mentoring Undergraduate Students, 2023
  • Rising Star in Reproductive Biology (awarded by the Society for the Study of Reproduction), 2023
  • Nathan Shock New Investigator award (awarded by the Gerontology Society of America), 2021
  • Rosalind Franklin Young Investigator Award in Mammalian Genetics, 2019

Education and Training

  • Universite Paris Diderot-Paris 7, Paris, France — PhD — 2/2011 — Genetics, reproduction
  • Stanford University, Palo Alto, CA — postdoc — 7/2017 — Aging biology
  • ENS/Universite Paris Diderot-Paris 7, Paris, France — MSc — 7/2007 — Genetics
  • ENS/Universite Paris Diderot-Paris 7, Paris, France — BSc — 7/2005 — Genetics, Cell Biology

Research Funding

  • Single-cell exploration of ovarian aging across vertebrates
    CZI · May 1, 2023 – Sep 30, 2024 · Role: PI
  • Deciphering hormonal regulation of neutrophil biology
    NIH · R01AG076433 · Sep 30, 2022 – May 31, 2026 · Role: Principal Investigator
  • Understanding the regulation and impact of transposable elements in Vertebrate health and disease
    NIH · R35GM142395 · Aug 20, 2021 – Jun 30, 2026 · Role: Principal Investigator
  • Simons Collaboration on Plasticity in the Aging Brain
    Simons Foundation · Oct 1, 2020 – Sep 30, 2025
  • Transposable elements as drivers of normal and accelerated aging in Vertebrates
    NIH · R21AG063739 · Aug 1, 2019 – Mar 31, 2021 · Role: Principal Investigator
  • Regulation of transcriptional consistency by broad H3K4me3 domains in young cells and during aging
    NIH · R00AG049934 · Apr 15, 2015 – May 31, 2021 · Role: Principal Investigator
  • Regulation of transcriptional consistency by broad H3K4me3 domains in young cells and during aging
    NIH · K99AG049934 · Apr 15, 2015 – Jul 14, 2017 · Role: Principal Investigator

Research Keywords

  • Aging
  • Macrophages
  • Neutrophils
  • African turquoise killifish
  • Sex-differences
  • Transposons
  • Big Data

Publications

  • Estropausal gut microbiota transplant improves measures of ovarian function in adult mice. Nat Aging. 2026 Mar; 6(3):682-702.. View in PubMed
  • The interplay of epigenetic remodelling and transposon-mediated genomic instability in ageing and longevity. Open Biol. 2026 Jan 28; 16(1).. View in PubMed
  • Past, present and future perspectives on the science of aging. Nat Aging. 2026 Jan; 6(1):6-22.. View in PubMed
  • The RNA exosome maintains cellular RNA homeostasis by controlling transcript abundance in the brain. Cell Rep. 2026 Jan 27; 45(1):116729.. View in PubMed
  • A multi-omics analysis of human fibroblasts overexpressing an Alu transposon reveals widespread disruptions in aging-associated pathways. Geroscience. 2026 Jun; 48(3):3375-3402.. View in PubMed
  • Studying ovarian aging and its health impacts: modern tools and approaches. Genes Dev. 2025 08 01; 39(15-16):975-990.. View in PubMed
  • Protection against APOE4-associated phenotypes with the longevity-promoting intervention 17α-estradiol in middle-aged male mice. Commun Med (Lond). 2025 Jun 10; 5(1):222.. View in PubMed
  • Down syndrome with Alzheimer’s disease brains have increased iron and associated lipid peroxidation consistent with ferroptosis. Alzheimers Dement. 2025 06; 21(6):e70322.. View in PubMed
  • Sex-dimorphic gene regulation in murine macrophages across niches. Immunol Cell Biol. 2025 Jul; 103(6):563-577.. View in PubMed
  • Aging activates escape of the silent X chromosome in the female mouse hippocampus. Sci Adv. 2025 Mar 07; 11(10):eads8169.. View in PubMed