論文

査読有り
2016年7月

Dectin-1 and Dectin-2 promote control of the fungal pathogen Trichophyton rubrum independently of IL-17 and adaptive immunity in experimental deep dermatophytosis

INNATE IMMUNITY
  • Fabio S. Y. Yoshikawa
  • ,
  • Rikio Yabe
  • ,
  • Yoichiro Iwakura
  • ,
  • Sandro R. de Almeida
  • ,
  • Shinobu Saijo

22
5
開始ページ
316
終了ページ
324
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1177/1753425916645392
出版者・発行元
SAGE PUBLICATIONS LTD

Dermatophytoses are chronic fungal infections, the main causative agent of which is Trichophyton rubrum (T. rubrum). Despite their high occurrence worldwide, the immunological mechanisms underlying these diseases remain largely unknown. Here, we uncovered the C-type lectin receptors, Dectin-1 and Dectin-2, as key elements in the immune response to T. rubrum infection in a model of deep dermatophytosis. Invitro, we observed that deficiency in Dectin-1 and Dectin-2 severely compromised cytokine production by dendritic cells. Invivo, mice lacking Dectin-1 and/or Dectin-2 showed an inadequate pro-inflammatory cytokine production in response to T. rubrum infection, impairing its resolution. Strikingly, neither adaptive immunity nor IL-17 response were required for fungal clearance, highlighting innate immunity as the main checkpoint in the pathogenesis of T. rubrum infection.

リンク情報
DOI
https://doi.org/10.1177/1753425916645392
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/27189427
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000379832200003&DestApp=WOS_CPL
ID情報
  • DOI : 10.1177/1753425916645392
  • ISSN : 1753-4259
  • eISSN : 1753-4267
  • PubMed ID : 27189427
  • Web of Science ID : WOS:000379832200003

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