Nature Communications (Nov 2021)

Desmoplakin and periplakin genetically and functionally contribute to eosinophilic esophagitis

  • Tetsuo Shoda,
  • Kenneth M. Kaufman,
  • Ting Wen,
  • Julie M. Caldwell,
  • Garrett A. Osswald,
  • Pathre Purnima,
  • Nives Zimmermann,
  • Margaret H. Collins,
  • Kira Rehn,
  • Heather Foote,
  • Michael D. Eby,
  • Wenying Zhang,
  • Netali Ben-Baruch Morgenstern,
  • Adina Y. Ballaban,
  • Jeff E. Habel,
  • Leah C. Kottyan,
  • J. Pablo Abonia,
  • Vincent A. Mukkada,
  • Philip E. Putnam,
  • Lisa J. Martin,
  • Marc E. Rothenberg

DOI
https://doi.org/10.1038/s41467-021-26939-9
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 15

Abstract

Read online

Eosinophilic esophagitis (EoE) is a chronic allergic inflammatory disease with a complex underlying genetic etiology. Here, the authors identify a series of rare variants in DSP and PPL in multiplex families with EoE and uncover a pathogenic role for desmosomal dysfunction in EoE.