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MicroRNA In situ Hybridization for Formalin Fixed Kidney Tissues
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MicroRNA In situ Hybridization for Formalin Fixed Kidney Tissues

Published on: November 30, 2013

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MicroRNAs in kidney physiology and disease

Piera Trionfini1, Ariela Benigni1, Giuseppe Remuzzi1

  • 1Istituto di Ricerche Farmacologiche "Mario Negri", Centro Anna Maria Astori, Kilometro Rosso Science and Technology Park, Via Stezzano 87, 24126 Bergamo, Italy.

Nature Reviews. Nephrology
|November 12, 2014
PubMed

Insights

MicroRNAs regulate gene expression and are crucial in kidney disease progression. They show promise as diagnostic biomarkers and therapeutic targets for chronic kidney disease (CKD).

Area of Science:

  • Molecular Biology
  • Nephrology
  • Genetics

Background:

  • MicroRNAs (miRNAs) are small non-coding RNAs regulating gene expression.
  • miRNAs play vital roles in kidney development, homeostasis, and disease pathogenesis.
  • They are implicated in tubulointerstitial sclerosis and glomerular lesions in chronic kidney disease (CKD).

Purpose of the Study:

  • To review the function of miRNAs in CKD.
  • To focus on miRNA involvement in the transforming growth factor β1 pathway.
  • To discuss miRNAs in specific kidney diseases like diabetic nephropathy and IgA nephropathy.

Main Methods:

  • Literature review of current research on miRNAs in CKD.
  • Analysis of miRNA involvement in the TGF-β1 pathway.
  • Examination of miRNA roles in various nephropathies and graft rejection.

Main Results:

  • miRNAs are key players in CKD onset and progression.
  • Circulating miRNAs are potential diagnostic and prognostic biomarkers for kidney disease.
  • The transforming growth factor β1 pathway is a significant target for miRNA research in CKD.

Conclusions:

  • miRNAs represent promising therapeutic targets for CKD.
  • miRNAs can serve as non-invasive biomarkers for kidney disease diagnosis and prognosis.
  • Targeting miRNAs offers a potential strategy to combat the increasing prevalence of CKD.

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