Work

Natural Killer Cell Regulation by MicroRNAs in Health and Disease

Year: 2012

Type: review

Abstract: Natural killer (NK) cells are innate immune lymphocytes that are critical for normal host defense against infections and mediate antitumor immune responses. MicroRNAs (miRNAs) are a family of small, noncoding RNAs that posttranscriptionally regulate the majority of cellular processes and pathways. Our understanding of how miRNAs regulate NK cells biology is limited, but recent studies have provided novel insight into their expression by NK cells, and how they contribute to the regulation of NK cell development, maturation, survival, and effector function. Here, we review the expression of miRNAs by NK cells, their contribution to cell intrinsic and extrinsic control of NK cell development and effector response, and their dysregulation in NK cell malignancies.

Source: BioMed Research International

DOI: 10.1155/2012/632329

Authors: Jeffrey W. Leong, Ryan P. Sullivan, Todd A. Fehniger

Institution: Washington University in St. Louis

Language: English

Topic: Immune Cell Function and Interaction

Subfield: Immunology

Field: Immunology and Microbiology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $2,680