mBio (Oct 2021)

LncRNA XR_001779380 Primes Epithelial Cells for IFN-γ-Mediated Gene Transcription and Facilitates Age-Dependent Intestinal Antimicrobial Defense

  • Ai-Yu Gong,
  • Yang Wang,
  • Min Li,
  • Xin-Tian Zhang,
  • Silu Deng,
  • Jessie M. Chen,
  • Eugene Lu,
  • Nicholas W. Mathy,
  • Gislaine A. Martins,
  • Juliane K. Strauss-Soukup,
  • Xian-Ming Chen

DOI
https://doi.org/10.1128/mBio.02127-21
Journal volume & issue
Vol. 12, no. 5

Abstract

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Epithelial cells along the mucosal surface provide the front line of defense against luminal pathogen infection in the gastrointestinal tract. These epithelial cells represent an integral component of a highly regulated communication network that can transmit essential signals to cells in the underlying intestinal mucosa that, in turn, serve as targets of mucosal immune mediators.