MHC class I transactivator NLRC5 in host immunity, cancer and beyond

Steven X. Cho, Saptha Vijayan, Ji Seung Yoo, Toshiyuki Watanabe, Ryota Ouda, Ning An, Koichi S. Kobayashi

Research output: Contribution to journalReview articlepeer-review

25 Scopus citations

Abstract

The presentation of antigenic peptides by major histocompatibility complex (MHC) class I and class II molecules is crucial for activation of the adaptive immune system. The nucleotide-binding domain and leucine-rich repeat receptor family members CIITA and NLRC5 function as the major transcriptional activators of MHC class II and class I gene expression, respectively. Since the identification of NLRC5 as the master regulator of MHC class I and class-I-related genes, there have been major advances in understanding the function of NLRC5 in infectious diseases and cancer. Here, we discuss the biological significance and mechanism of NLRC5-dependent MHC class I expression.

Original languageEnglish
Pages (from-to)252-261
Number of pages10
JournalImmunology
Volume162
Issue number3
DOIs
StatePublished - Mar 2021

Keywords

  • cancer immune evasion
  • class I transactivator
  • major histocompatibility complex class I
  • regulatory factor X

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