Transcriptional Regulation of Natural Killer Cell Development and Functions

Dandan Wang1,2, Subramaniam Malarkannan1,2,3,4

  • 1Laboratory of Molecular Immunology and Immunotherapy, Blood Research Institute, Versiti, Milwaukee, WI 53226, USA.

Cancers
|June 21, 2020
PubMed

Insights

Natural killer (NK) cell development relies on transcription factors responding to environmental cues. This review details how these factors regulate NK cell maturation and function.

Area of Science:

  • Immunology
  • Cell Biology

Background:

  • Natural killer (NK) cells are crucial innate immune lymphocytes.
  • NK cells mediate anti-tumor cytotoxicity and cytokine production.
  • Molecular mechanisms of human and murine NK cell development require further elucidation.

Purpose of the Study:

  • To review recent advances in understanding transcription factors (TFs) in NK cell development.
  • To explore the mechanisms, targets, and functions of TFs regulating NK cell biology.

Main Methods:

  • Literature review of recent scientific advances.
  • Synthesis of information on transcription factors and NK cell development.
  • Analysis of molecular mechanisms, targets, and functions.

Main Results:

  • NK cell development is orchestrated by a complex network of TFs.
  • TFs respond to microenvironmental stimuli to coordinate NK cell maturation.
  • Multiple TFs act in a stage-specific manner during NK cell development.

Conclusions:

  • Transcription factors are key regulators of NK cell development, maturation, and function.
  • Understanding TF networks provides insights into innate immunity.
  • Further research into TFs will advance NK cell biology and therapeutic strategies.

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