Nature Communications (Jul 2019)

Neuroepigenetic signatures of age and sex in the living human brain

  • Tonya M. Gilbert,
  • Nicole R. Zürcher,
  • Mary C. Catanese,
  • Chieh-En J. Tseng,
  • Maria A. Di Biase,
  • Amanda E. Lyall,
  • Baileigh G. Hightower,
  • Anjali J. Parmar,
  • Anisha Bhanot,
  • Christine J. Wu,
  • Matthew L. Hibert,
  • Minhae Kim,
  • Umar Mahmood,
  • Steven M. Stufflebeam,
  • Frederick A. Schroeder,
  • Changning Wang,
  • Joshua L. Roffman,
  • Daphne J. Holt,
  • Douglas N. Greve,
  • Ofer Pasternak,
  • Marek Kubicki,
  • Hsiao-Ying Wey,
  • Jacob M. Hooker

DOI
https://doi.org/10.1038/s41467-019-11031-0
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 9

Abstract

Read online

Gene transcription is known to vary with age and sex, although the underlying mechanisms are unresolved. Here, the authors show that epigenetic enzymes known as HDACs, which regulate gene transcription, are increasingly expressed with age in the living human brain, with sex differences also observed.