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Biotin-based Pulldown Assay to Validate mRNA Targets of Cellular miRNAs
11:00

Biotin-based Pulldown Assay to Validate mRNA Targets of Cellular miRNAs

Published on: June 12, 2018

[Joint and microRNA]

Yoko Tanaka-Watanabe1, Hiroshi Asahara

  • 1Department of Systems BioMedicine, Graduate School and Faculty of Medicine, Tokyo Medical and Dental University.

Nihon Rinsho Men'Eki Gakkai Kaishi = Japanese Journal of Clinical Immunology
|January 8, 2013
PubMed

Insights

MicroRNAs regulate gene expression and are implicated in diseases like cancer, rheumatoid arthritis (RA), and osteoarthritis (OA). This review summarizes research on microRNAs in RA and OA pathogenesis.

Area of Science:

  • Molecular Biology
  • Genetics
  • Biochemistry

Context:

  • MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression post-transcriptionally.
  • Dysregulation of miRNA pathways is linked to various diseases, including cancer, rheumatoid arthritis (RA), and osteoarthritis (OA).
  • Specific miRNAs, such as miR-146a, miR-155, and miR-140, have been identified as key players in RA and OA.

Purpose:

  • To review and summarize the current understanding of miRNA involvement in rheumatoid arthritis (RA) and osteoarthritis (OA).
  • To highlight the specific roles of key miRNAs in the pathogenesis of these joint diseases.
  • To discuss the potential of miRNAs as therapeutic targets for RA and OA.

Summary:

  • MicroRNAs are small RNA molecules that modulate messenger RNA (mRNA) stability and translation.
  • Research indicates significant roles for specific miRNAs in the development and progression of RA and OA.
  • MiR-146a and miR-155 are prominently associated with RA, while miR-140 is linked to OA and cartilage development.

Impact:

  • Understanding miRNA functions in RA and OA can lead to novel diagnostic biomarkers.
  • This knowledge facilitates the development of targeted nucleic acid-based therapies for joint diseases.
  • The review provides a consolidated overview for researchers and clinicians in rheumatology and molecular biology.

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