Melatonin Attenuates Endothelial-to-Mesenchymal Transition of Glomerular Endothelial Cells via Regulating miR-497/ROCK in Diabetic Nephropathy.

Abstract:

BACKGROUND/AIMS:Endothelial-to-mesenchymal transition (EndMT) of glomerular endothelial cells (GEnCs) can induce albuminuria in diabetic nephropathy. Melatonin attenuates diabetic nephropathy, but its role and mechanism in EndMT of GEnCs in diabetic nephropathy remain unknown. METHODS:The effect of melatonin on EndMT induced by transforming growth factor (TGF)-β2 in human renal GEnCs was determined by assaying the expression of endothelial marker cells (VE-cadherin and CD31) and mesenchymal cells (α-SMA and Snail), as well as monolayer permeability. The molecular mechanism of melatonin in these processes was focused on miR-497/ROCK signaling. Furthermore, the effect and mechanism of melatonin in EndMT were confirmed in glomeruli of rats with streptozotocin-induced diabetes. RESULTS:Melatonin increased expression of VE-cadherin and CD31 and inhibited α-SMA and Snail levels that were altered by TGF-β2 in GEnCs. Melatonin treatment reduced expression and activity of ROCK1 and ROCK2, which suppressed TGF-β2-induced hyperpermeability of GEnCs and EndMT of GEnCs. Melatonin reduced ROCK1 and ROCK2 expression and activity in TGF-β2-stimulated GEnCs by enhancing expression of miR-497, which targets ROCK1 and ROCK2. Furthermore, we found that melatonin inhibited EndMT in glomeruli and albuminuria in rats with streptozotocin-induced diabetes. MiR-497 expression increased, whereas ROCK1 and ROCK2 expression and activity decreased in melatonin-treated diabetic rats. CONCLUSION:Melatonin attenuated EndMT of GEnCs via regulating miR-497/ROCK signaling in diabetic nephropathy. This study improves understanding of EndMT and the role of melatonin in diabetic nephropathy.

journal_name

Kidney Blood Press Res

authors

Liu F,Zhang S,Xu R,Gao S,Yin J

doi

10.1159/000493380

subject

Has Abstract

pub_date

2018-01-01 00:00:00

pages

1425-1436

issue

5

eissn

1420-4096

issn

1423-0143

pii

000493380

journal_volume

43

pub_type

杂志文章
  • The German Glomerulonephritis Therapy Study: 10 years of controlled randomized trials for the treatment of idiopathic glomerulonephritis.

    abstract::The German Collaborative Glomerulonephritis Therapy Study, which celebrated its 10th anniversary in 1996, has collected data on more than 1,000 patients with biopsy-proven glomerulonephritis. 929 patients could be evaluated and 500 were treated according to at least one of various protocols developed for a randomized ...

    journal_title:Kidney & blood pressure research

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1159/000174073

    authors: Risler T,Braun N,Bach D,Fünfstück R,Grabensee B,Grupp C,Haufe C,Heering P,Keller F,Krämer B,Müller GA,Schollmeyer P,Stein G,Zäuner I

    更新日期:1996-01-01 00:00:00

  • IgA nephropathy in Czech patients--are we able reliably predict the outcome?

    abstract:BACKGROUND/AIMS:The aim of our study was to retrospectively analyse data of 520 Czech patients with IgA nephropathy (IgAN) and to specify the risk factors affecting renal survival of IgAN patients. METHODS:Cox proportional hazards regression model was used to evaluate the effects of different variables on renal surviv...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000368467

    authors: Maixnerova D,Neprasova M,Skibova J,Mokrisova J,Rysava R,Reiterova J,Jancova E,Merta M,Zadrazil J,Honsova E,Tesar V

    更新日期:2014-01-01 00:00:00

  • Effect of spironolactone on impaired fibrinolysis of hypertensive patients.

    abstract:BACKGROUND/AIMS:Angiotensin-converting enzyme inhibitors and angiotensin II receptor antagonists have beneficial effects on impaired fibrinolytic activity of hypertensive patients. The aim of the study was to evaluate the effect of antialdosterone treatment on impaired fibrinolysis of hypertensive patients. METHODS:Fo...

    journal_title:Kidney & blood pressure research

    pub_type: 临床试验,杂志文章

    doi:10.1159/000066348

    authors: Yalcin AI,Dincer M,Aslan V,Gulbas Z

    更新日期:2002-01-01 00:00:00

  • Role of kinins in the renoprotective effect of angiotensin-converting enzyme inhibitors in experimental chronic renal failure.

    abstract::The aim of this study was to investigate whether the renoprotective effect of angiotensin-converting enzyme inhibitors (ACEIs) following 5/6 renal mass reduction is due in part to the potentiation of kinins. Three groups of rats with 5/6 renal mass reduction were studied during the 14 weeks following surgery. One grou...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000025890

    authors: MacLaughlin M,Monserrat AJ,Muller A,Matoso M,Amorena C

    更新日期:1998-01-01 00:00:00

  • To treat or not to treat? Cost-effectiveness of ace inhibitors in non-diabetic advanced renal disease - a Dutch perspective.

    abstract:BACKGROUND:Treating non-diabetic proteinuric patients with advanced renal disease with an angiotensin-converting enzyme (ACE) inhibitor is still subject to discussion. This study aims to determine the cost-effectiveness of ACE inhibitor therapy in this patient population in the Netherlands. METHODS:We compared two str...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000350142

    authors: Adarkwah CC,Gandjour A,Akkerman M,Evers S

    更新日期:2013-01-01 00:00:00

  • Influence of uremia on cell viability and cytokine release of human peritoneal mesothelial cells.

    abstract:INTRODUCTION:There is still no evidence whether human peritoneal mesothelial cells (HPMC) from patients with end-stage renal failure are altered in cell viability or show a different pattern of the release of proinflammatory cytokines. Also the serum of patients with uremia may contain substances stimulating the cytoki...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000066347

    authors: Plum J,Fleisch MC,Razeghi P,Fusshöller A,Lordnejad MR,Grabensee B

    更新日期:2002-01-01 00:00:00

  • Glucocorticoids Reduce Aberrant O-Glycosylation of IgA1 in IgA Nephropathy Patients.

    abstract:BACKGROUND/AIMS:IgA nephropathy is associated with aberrant O-glycosylation of IgA1, which is recognized by autoantibodies leading to the formation of circulating immune complexes. Some of them, after deposition into kidney mesangium, trigger glomerular injury. In patients with active disease nonresponding to angiotens...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000487903

    authors: Kosztyu P,Hill M,Jemelkova J,Czernekova L,Kafkova LR,Hruby M,Matousovic K,Vondrak K,Zadrazil J,Sterzl I,Mestecky J,Raska M

    更新日期:2018-01-01 00:00:00

  • Cytokines and glomerular injury.

    abstract::Since reports of the first data on cytokines in renal diseases about 10 years ago, the field has seen an explosive growth over the last decade. It is now realized that cytokines can be synthesized by many different types of cells, including glomerular cells, upon adequate stimulation and exert a wide range of actions ...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章,评审

    doi:10.1159/000174088

    authors: Ostendorf T,Burg M,Floege J

    更新日期:1996-01-01 00:00:00

  • Diagnostic and prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) in patients with cardiovascular diseases--review.

    abstract::NGAL (neutrophil gelatinase-associated lipocalin) is an acute phase protein, participating in antibacterial immunity. NGAL forms a complex with metalloproteinase 9 (MMP-9), thereby increasing its activity and preventing its degradation. NGAL is freely filtered through the glomerular membrane and reabsorbed by endocyto...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章,评审

    doi:10.1159/000368474

    authors: Helanova K,Spinar J,Parenica J

    更新日期:2014-01-01 00:00:00

  • Potential Blood Pressure Goals in IgA Nephropathy: Prevalence, Awareness, and Treatment Rates in Chronic Kidney Disease Among Patients with Hypertension in China (PATRIOTIC) Study.

    abstract:BACKGROUND/AIMS:IgA nephropathy is the most prevalent form of primary glomerulonephritis worldwide. Among patients with kidney disease, hypertension is one of the most important risk factors of disease progression. Considering the limited evidence regarding the appropriate blood pressure (BP) goal for patients with IgA...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000495636

    authors: Zheng Y,Wang Y,Liu S,Wu J,Duan S,Zhu H,Wu D,Cai G,Chen X

    更新日期:2018-01-01 00:00:00

  • Non-random distribution and sensory functions of primary cilia in vascular smooth muscle cells.

    abstract::Although primary cilia are increasingly recognized to play sensory roles in several cellular systems, their role in vascular smooth muscle cells (VSMCs) has not been defined. We examined in situ position/orientation of primary cilia and ciliary proteins in VSMCs and tested the hypothesis that primary cilia of VSMCs ex...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000132462

    authors: Lu CJ,Du H,Wu J,Jansen DA,Jordan KL,Xu N,Sieck GC,Qian Q

    更新日期:2008-01-01 00:00:00

  • Protein kinase C beta isoenzymes in diabetic kidneys and their relation to nephroprotective actions of the ACE inhibitor lisinopril.

    abstract::Inhibitors of angiotensin-converting enzyme (ACE) or beta isoforms of protein kinase C (PKC) are nephroprotective in diabetes mellitus. We investigated the influence of streptozotocin (STZ)-induced diabetes mellitus and of treatment with the ACE inhibitor lisinopril (4 mg/kg p.o. twice daily for 4 weeks) on the expres...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000066789

    authors: Pfaff IL,Vallon V

    更新日期:2002-01-01 00:00:00

  • Effect of endovascular treatment on nitric oxide and renal function in Takayasu's arteritis with renovascular hypertension.

    abstract:BACKGROUND:Renal involvement in Takayasu's arteritis (TA) effects the disease outcome and endovascular treatment is an effective treatment of choice. We investigated nitric oxide (NO) levels and the effect of endovascular treatment in renovascular hypertensive TA patients. METHODS:In five hypertensive patients with re...

    journal_title:Kidney & blood pressure research

    pub_type: 临床试验,杂志文章

    doi:10.1159/000063514

    authors: Parildar Z,Gulter C,Parildar M,Oran I,Erdener D,Memis A

    更新日期:2002-01-01 00:00:00

  • Association Between GLCCI1 Promoter Polymorphism (Rs37972) and Post-Transplant Hypertension in Renal Transplant Recipients.

    abstract:BACKGROUND/AIMS:Post-transplant hypertension is highly prevalent in renal transplant recipients and is a risk factor for graft loss, cardiovascular disease and death. Glucocorticoid is used to prevent rejection, but simultaneously increases the risk of post-transplant hypertension. The glucocorticoid-induced transcript...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000485862

    authors: Hamada AM,Yamamoto I,Nakada Y,Kobayashi A,Koike Y,Miki J,Yamada H,Tanno Y,Ohkido I,Tsuboi N,Yamamoto H,Urashima M,Yokoo T

    更新日期:2017-01-01 00:00:00

  • Prevalence, awareness, treatment and control of hypertension in adults with chronic kidney disease in Turkey: results from the CREDIT study.

    abstract:BACKGROUND:In the Chronic REnal Disease in Turkey-CREDIT Study, a large populationbased study on 10,748 adults, the prevalence of chronic kidney disease (CKD) and relationship between CKD and other cardiovascular risk factors had been studied. METHODS:This report presents the results of CREDIT study on the prevalence,...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000339025

    authors: Altun B,Süleymanlar G,Utaş C,Arınsoy T,Ateş K,Ecder T,Camsarı T,Serdengeçti K

    更新日期:2012-01-01 00:00:00

  • The Th1 and Th2 paradigm in ANCA-associated vasculitis.

    abstract::In the pathogenesis of anti-neutrophil cytoplasm antibodies (ANCA)-associated vasculitis, T cell contribution is indicated by T cell-dependent ANCA production combined with the presence of T cells in inflammatory infiltrates. However, the exact pathogenic role of T cells in ANCA-associated vasculitis remains to be det...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章,评审

    doi:10.1159/000072987

    authors: Sanders JS,Stegeman CA,Kallenberg CG

    更新日期:2003-01-01 00:00:00

  • Changes of Serum Total and Free Testosterone Concentrations in Male Chronic Hemodialysis Patients with Secondary Hyperparathyroidism in Response to Cinacalcet Treatment.

    abstract:BACKGROUND/AIMS:Calcium sensing receptor (CaSR) is expressed, among others also in testis. Cinacalcet binds to the CaSR, increases sensitivity of CaSR to serum calcium and is used in the treatment of secondary hyperparathyroidism (sHPT) in chronic hemodialysis patients (HDP). In most of male HDP, serum testosterone con...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000368541

    authors: Kuczera P,Adamczak M,Wiecek A

    更新日期:2016-01-01 00:00:00

  • Effects of anemia and uremia and a combination of both on cardiovascular structures.

    abstract:BACKGROUND:Cardiovascular complications are a major cause of morbidity and mortality in chronic renal failure (CRF) patients. Chronic anemia is a complication of CRF and a cardiovascular risk factor per se. It was the aim of the present study to clarify whether uremia and anemia are additive or supra-additive with resp...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000317943

    authors: Jürgensen JS,Grimm R,Benz K,Philipp S,Eckardt KU,Amann K

    更新日期:2010-01-01 00:00:00

  • OSR1-sensitive renal tubular phosphate reabsorption.

    abstract:BACKGROUND:The oxidative stress-responsive kinase 1 (OSR1) participates in the WNK-(with no K) kinase dependent regulation of renal salt excretion and blood pressure. Little is known, however, about the role of OSR1 in the regulation of further renal transport systems. The present study analyzed the effect of OSR1 on N...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000343405

    authors: Pathare G,Föller M,Daryadel A,Mutig K,Bogatikov E,Fajol A,Almilaji A,Michael D,Stange G,Voelkl J,Wagner CA,Bachmann S,Lang F

    更新日期:2012-01-01 00:00:00

  • Association between the ACYP2 Polymorphisms and IgAN Risk in the Chinese Han Population.

    abstract:BACKGROUND/AIMS:The association between ACYP2(Acylphosphatase 2) polymorphisms and immunoglobulin A nephropathy (IgAN) risk in the Chinese Han population remains unclear. We aimed to evaluate the association between ACYP2 polymorphisms and IgAN risk by performing a case-control study. METHODS:Eleven ACYP2 single nucle...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000501703

    authors: Jin G,Liang Y,Yan X,Zhang L,Li Z,Yin A,Wang X,Tian P

    更新日期:2019-01-01 00:00:00

  • The adrenal glands as suppliers of plasma L-Dopa and sources of urinary dopamine.

    abstract::Dopamine (DA) is a natriuretic hormone synthesized in the kidneys by conversion of filtered 3,4-dihydroxyphenylalanine (L-Dopa), and is activated during hypervolaemia and increased dietary sodium intake. The natriuretic activity of endogenous DA is controversial, however, and the regulation of renal DA synthesis has y...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000174052

    authors: Hansell P,Källskog O,Wolgast M

    更新日期:1996-01-01 00:00:00

  • Caspase-11 Mediates Pyroptosis of Tubular Epithelial Cells and Septic Acute Kidney Injury.

    abstract:BACKGROUND/AIMS:Acute kidney injury (AKI) is a serious complication of sepsis and has a high morbidity and mortality rate. Caspase-11 induces pyroptosis, a form of programmed cell death that plays a critical role in endotoxic shock, but its role in tubular epithelial cell death and whether it contributes to sepsis-asso...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000499685

    authors: Ye Z,Zhang L,Li R,Dong W,Liu S,Li Z,Liang H,Wang L,Shi W,Malik AB,Cheng KT,Liang X

    更新日期:2019-01-01 00:00:00

  • Efficacy of Oral Nicorandil to Prevent Contrast-Induced Nephropathy in Patients with Chronic Renal Dysfunction Undergoing an Elective Coronary Procedure.

    abstract:OBJECTIVES:This prospective, randomized study was to investigate the role of nicorandil in the prevention of contrast-induced nephropathy (CIN) in patients with chronic renal dysfunction undergoing an elective coronary procedure. METHODS:A total of 252 eligible patients were enrolled in this study and allocated into t...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章,随机对照试验

    doi:10.1159/000503160

    authors: Fan Z,Li Y,Ji H,Jian X

    更新日期:2019-01-01 00:00:00

  • Long-term effect on blood pressure of early brief treatment by different antihypertensive agents: a study in the prague hypertensive rat.

    abstract::In the Prague hypertensive rat (PHR), a strain of genetic hypertension derived from Wistar, administration of various antihypertensive drugs (AHD) during the developmental phase of hypertension (weeks 5-9 of life) prevents the rise of blood pressure. However, only drugs blocking the renin-angiotensin system (RAS, i.e....

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000025898

    authors: Heller J,Hellerová S

    更新日期:1998-01-01 00:00:00

  • SPAK and OSR1 dependent down-regulation of murine renal outer medullary K channel ROMK1.

    abstract:BACKGROUND/AIMS:The kinases SPAK (SPS1-related proline/alanine-rich kinase) and OSR1 (oxidative stress-responsive kinase 1) participate in the regulation of the NaCl cotransporter NCC and the Na+, K+, 2Cl- cotransporter NKCC2. The kinases are regulated by WNK (with-no-K[Lys]) kinases. Mutations of genes encoding WNK ki...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000355812

    authors: Elvira B,Munoz C,Borras J,Chen H,Warsi J,Ajay SS,Shumilina E,Lang F

    更新日期:2014-01-01 00:00:00

  • Early Start Peritoneal Dialysis: Technique Survival in Long-Term Follow-Up.

    abstract:BACKGROUND/AIMS:Peritoneal dialysis (PD) has gained interest over the last decade as a viable option for early start dialysis. It is still unknown if shorter break-in periods and less time for proper patient evaluation and training could influence technique survival in comparison to planned-start PD. METHODS:A prospec...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000495386

    authors: Silva BC,Adelina E,Pereira BJ,Cordeiro L,Rodrigues CE,Duarte RJ,Abensur H,Elias RM

    更新日期:2018-01-01 00:00:00

  • Inhibition of Phosphate-Induced Vascular Smooth Muscle Cell Osteo-/Chondrogenic Signaling and Calcification by Bafilomycin A1 and Methylamine.

    abstract:BACKGROUND/AIMS:Excessive phosphate concentrations trigger vascular calcification, an active process promoted by osteoinduction of vascular smooth muscle cells (VSMCs) with increased expression and activity of transcription factor RUNX2 (Core-binding factor α1, CBFA1), alkaline phosphatase (ALPL), TGFß1, transcription ...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000368524

    authors: Alesutan I,Musculus K,Castor T,Alzoubi K,Voelkl J,Lang F

    更新日期:2015-01-01 00:00:00

  • MicroRNA-26a: An Emerging Regulator of Renal Biology and Disease.

    abstract::MicroRNAs (miRNAs) are short, single-stranded, noncoding RNAs that modulate many key biological processes by simultaneously suppressing multiple target genes. Among them, miR-26a, a conserved miRNA among vertebrates, is highly expressed in various tissues. Accumulating evidence demonstrates that miR-26a plays pivotal ...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章,评审

    doi:10.1159/000499646

    authors: Li X,Pan X,Fu X,Yang Y,Chen J,Lin W

    更新日期:2019-01-01 00:00:00

  • Role of gender in the associations of microalbuminuria with inflammatory markers in hypertensive subjects: a cross-sectional study.

    abstract:BACKGROUND:Though the association between microalbuminuria (MA) and inflammatory markers has been studied, the possible gender differences in these associations have not yet been analyzed. Our study aims to analyze the role of gender in the associations of MA and inflammatory markers. METHODS:1,060 hypertensive patien...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000266477

    authors: Shantha GP,Kumar AA,Bharadhi MK,Arthur P

    更新日期:2009-01-01 00:00:00

  • Visit-to-Visit Variability in Total Cholesterol Correlates with the Progression of Renal Function Decline in a Chinese Community-Based Hypertensive Population.

    abstract:BACKGROUND:Studies have demonstrated that cholesterol variability is an independent predictor of cerebrovascular and cardiovascular events. OBJECTIVE:This study aimed to investigate the association of visit-to-visit variability in total cholesterol (TC) with kidney decline in a Chinese community-based population. MET...

    journal_title:Kidney & blood pressure research

    pub_type: 杂志文章

    doi:10.1159/000501367

    authors: Yan Y,Huang Y,Zhou D,Tang S,Feng YQ

    更新日期:2019-01-01 00:00:00