Title |
Lovastatin Alleviates Endothelial-to-Mesenchymal Transition in Glomeruli via Suppression of Oxidative Stress and TGF-β1 Signaling
|
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Published in |
Frontiers in Pharmacology, July 2017
|
DOI | 10.3389/fphar.2017.00473 |
Pubmed ID | |
Authors |
Zejun Ma, Lili Zhu, Yan Liu, Zhida Wang, Yang Yang, Liming Chen, Qiulun Lu |
Abstract |
Statins may decrease chronic kidney diseases (CKDs) risk, but their underlying molecular mechanisms are not completely understood. Recent studies indicate Endothelial-to-mesenchymal transition (EndMT) plays an important role contributing to renal interstitial fibrosis. In the present study, we first investigated whether lovastatin could ameliorate renal fibrosis via suppression of EndMT and its possible mechanism. In vitro experiments, lovastatin significantly ameliorated microalbuminuria and pathologic changes in diabetic rats. Double labeling immunofluorescence showed lovastatin could inhibit EndMT in glomeruli. Furthermore, lovastatin could inhibit oxidative stress and down-regulate TGF-β1-Smad signaling. Consistent alterations were observed in vivo that lovastatin substantially suppressed EndMT and TGF-β1 signaling induced by high glucose in glomerular endothelial cells (GEnCs). These data indicated that lovastatin could ameliorate EndMT in glomeruli in diabetic nephropathy, the mechanism of which might be at least partly through suppression of oxidative stress and TGF-β1/Smad signaling pathway. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Switzerland | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 25 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 3 | 12% |
Researcher | 3 | 12% |
Student > Master | 3 | 12% |
Student > Postgraduate | 2 | 8% |
Professor > Associate Professor | 2 | 8% |
Other | 5 | 20% |
Unknown | 7 | 28% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 6 | 24% |
Agricultural and Biological Sciences | 3 | 12% |
Medicine and Dentistry | 2 | 8% |
Nursing and Health Professions | 1 | 4% |
Veterinary Science and Veterinary Medicine | 1 | 4% |
Other | 2 | 8% |
Unknown | 10 | 40% |