Review Article
The Role of MicroRNAs in Diabetic Nephropathy
Table 2
Downregulated miRNAs.
| miRNAs | Targets | Biological outcome | Models | References |
| miR-200a/miR-141 | TGF-β2 | COL1, COL4, FN ↓ | NRK52E cells | [54] |
| miR-29a/b/c | COL1, COL4 | COL1, COL4 ↓ | NRK52E cells, MMCs, human podocytes | [56] |
| miR-29a | COL41/2 HDAC4 | COL1, COL4 ↓ Podocytes dysfunction ↓ | HK-2 cells miR-29a transgenic mice Podocytes | [57] [58] |
| miR-29b | | TGF-β/SMAD3, Sp1/NF-κB ↓ | db/db mice | [4] |
| miR-451 | YWHAZ | p38MAPK, ECM ↓ | MMCs | [60] |
| miR-25 | NOX4 | NOX4 ↓ | RMCs | [66] |
| miR-93 | VEGF-A | VEGF, COL43, FN ↓ | db/db mice, podocytes, renal microvascular endothelial cells | [67] |
| Let-7b | TGFBR1 | SMAD3, ECM ↓ | Diabetic mice (STZ), NRK52E cells | [68] |
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TGFBR1: transforming growth factor beta receptor 1; VEGF-A: vascular endothelial growth factor A; Sp1: specificity protein 1; HDAC4: histone deacetylase 4; YWHAZ: tyrosine 3 monooxygenase/tryptophan 5-monooxygenase activation protein, zeta; NOX4: NADPH oxidase subunit 4; NRK52E cells: rat renal proximal tubular cell line.
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