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Grobbee DE, Filippatos G, Desai NR, Coats AJS, Pinto F, Rosano GMC, Cleland JGF, Kammerer J, de Arellano AR. Epidemiology and risk factors for hyperkalaemia in heart failure. ESC Heart Fail 2024; 11:1821-1840. [PMID: 38439165 PMCID: PMC11287317 DOI: 10.1002/ehf2.14661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 11/30/2023] [Accepted: 12/18/2023] [Indexed: 03/06/2024] Open
Abstract
Patients with heart failure (HF), particularly those with impaired renal function receiving renin-angiotensin-aldosterone system inhibitors (RAASis), are at risk of hyperkalaemia; when hyperkalaemia is severe, this can have serious clinical consequences. The incidence, prevalence, and risk factors for hyperkalaemia reported in randomized trials of RAASis may not reflect clinical practice due to exclusion of patients with elevated serum potassium (sK+) or severe renal impairment: information on patients managed in routine clinical care is important to understanding the actual burden of hyperkalaemia. This paper reviews the available clinical epidemiology data on hyperkalaemia in HF and considers areas requiring further research. Observational studies published since 2017 that focused on hyperkalaemia, included patients with HF, and had ≥1000 participants were considered. Hyperkalaemia occurrence in HF varied widely from 7% to 39% depending on the setting, HF severity, follow-up length, and concomitant medications. Rates were lowest in patients with newly diagnosed HF and highest in patients with greater disease severity; comorbidities, such as chronic kidney disease and diabetes, and RAASi use, reflected commonly identified risk factors for hyperkalaemia in patients with HF. Hyperkalaemia was most often mild; however, from the limited data available, persistence of mild hyperkalaemia was associated with an increased risk of mortality and major adverse cardiovascular events. There were also limited data available on the progression of hyperkalaemia. Recurrence was common, occurring in one-quarter to two-fifths of hyperkalaemia cases. Despite HF guidelines recommending close monitoring of sK+, 55-93% of patients did not receive appropriate testing before or after initiation of RAASi or in follow-up to moderate/severe hyperkalaemia detection. Many of the observational studies were retrospective and from a single country. There is a need for international, prospective, longitudinal, observational studies, such as the CARE-HK in HF study (NCT04864795), to understand hyperkalaemia's prevalence, incidence, and severity; to identify and characterize cases that persist, progress, and recur; to highlight the importance of sK+ monitoring when using RAASi; and to assess the impact of newer HF therapies and potassium binders in clinical practice. Data from both clinical trials and observational studies with adjustments for confounding variables will be needed to assess the contribution of hyperkalaemia to clinical outcomes.
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Affiliation(s)
- Diederick E. Grobbee
- Julius Center for Health Sciences and Primary CareUniversity Medical Center UtrechtUtrechtThe Netherlands
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of MedicineAthens University Hospital AttikonAthensGreece
| | - Nihar R. Desai
- Center for Outcomes Research and EvaluationYale New Haven HospitalNew HavenCTUSA
| | | | - Fausto Pinto
- Department of Cardiology, Centro Hospitalar Universitário Lisboa Norte, CAML, CCUL@RISE, Faculdade de MedicinaUniversidade de LisboaLisboaPortugal
| | - Giuseppe M. C. Rosano
- Clinical Academic Group CardiovascularSt George's University Hospital London, UK, CardiologySan Raffaele CassinoItaly
| | - John G. F. Cleland
- British Heart Foundation Centre of Research Excellence, School of Cardiovascular and Metabolic HealthUniversity of GlasgowGlasgowUK
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Chen W, Zheng L, Wang J, Lin Y, Zhou T. Overview of the safety, efficiency, and potential mechanisms of finerenone for diabetic kidney diseases. Front Endocrinol (Lausanne) 2023; 14:1320603. [PMID: 38174337 PMCID: PMC10762446 DOI: 10.3389/fendo.2023.1320603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
Diabetic kidney disease (DKD) is a common disorder with numerous severe clinical implications. Due to a high level of fibrosis and inflammation that contributes to renal and cardiovascular disease (CVD), existing treatments have not effectively mitigated residual risk for patients with DKD. Excess activation of mineralocorticoid receptors (MRs) plays a significant role in the progression of renal and CVD, mostly by stimulating fibrosis and inflammation. However, the application of traditional steroidal MR antagonists (MRAs) to DKD has been limited by adverse events. Finerenone (FIN), a third-generation non-steroidal selective MRA, has revealed anti-fibrotic and anti-inflammatory effects in pre-clinical studies. Current clinical trials, such as FIDELIO-DKD and FIGARO-DKD and their combined analysis FIDELITY, have elucidated that FIN reduces the kidney and CV composite outcomes and risk of hyperkalemia compared to traditional steroidal MRAs in patients with DKD. As a result, FIN should be regarded as one of the mainstays of treatment for patients with DKD. In this review, the safety, efficiency, and potential mechanisms of FIN treatment on the renal system in patients with DKD is reviewed.
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Affiliation(s)
| | | | | | | | - Tianbiao Zhou
- Department of Nephrology, The Second Affiliated Hospital of Shantou University Medical College, Shantou, China
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Agarwal R, Pitt B, Palmer BF, Kovesdy CP, Burgess E, Filippatos G, Małyszko J, Ruilope LM, Rossignol P, Rossing P, Pecoits-Filho R, Anker SD, Joseph A, Lawatscheck R, Wilson D, Gebel M, Bakris GL. A comparative post hoc analysis of finerenone and spironolactone in resistant hypertension in moderate-to-advanced chronic kidney disease. Clin Kidney J 2023; 16:293-302. [PMID: 36864892 PMCID: PMC9972517 DOI: 10.1093/ckj/sfac234] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background Mineralocorticoid receptor antagonists (MRAs) reduce systolic blood pressure (SBP) and increase serum potassium concentration ([K+]). This indirect comparison investigated any differences in SBP-lowering and hyperkalemia risk between finerenone, a nonsteroidal MRA, and the steroidal MRA spironolactone ± a potassium binder. Methods In FIDELITY (a pooled analysis of FIDELIO-DKD and FIGARO-DKD), a subgroup of patients with treatment-resistant hypertension (TRH) and chronic kidney disease meeting eligibility criteria of the AMBER trial were identified (FIDELITY-TRH). The main outcomes were mean change in SBP, incidence of serum [K+] ≥5.5 mmol/L and hyperkalemia-associated treatment discontinuation. Results at ∼17 weeks were compared with 12 weeks from AMBER. Results In 624 FIDELITY-TRH patients and 295 AMBER patients, the least squares mean change in SBP (mmHg) from baseline was -7.1 for finerenone and -1.3 for placebo {between-group difference -5.74 [95% confidence interval (CI) -7.99 to -3.49], P < .0001} versus -11.7 for spironolactone + patiromer and -10.8 for spironolactone + placebo [between-group difference -1.0 (95% CI -4.4-2.4), P = .58]. The incidence of serum [K+] ≥5.5 mmol/L was 12% for finerenone and 3% for placebo versus 35% with spironolactone + patiromer and 64% with spironolactone + placebo. Treatment discontinuation due to hyperkalemia was 0.3% for finerenone and 0% for placebo versus 7% for spironolactone + patiromer and 23% for spironolactone + placebo. Conclusions In patients with TRH and chronic kidney disease compared with spironolactone with or without patiromer, finerenone was associated with a lower SBP reduction and lower risk of hyperkalemia and treatment discontinuation.Trial Registration: AMBER (NCT03071263), FIDELIO-DKD (NCT02540993), FIGARO-DKD (NCT02545049).
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Affiliation(s)
- Rajiv Agarwal
- Richard L. Roudebush VA Medical Center and Indiana University, Indianapolis, IN, USA
| | - Bertram Pitt
- Department of Medicine, University of Michigan School of Medicine, Ann Arbor, MI, USA
| | - Biff F Palmer
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Csaba P Kovesdy
- Division of Nephrology, Department of Medicine, University of Tennessee, Health Science Center Memphis, TN, USA
- Nephrology Section, Memphis VA Medical Center, Memphis, TN, USA
| | - Ellen Burgess
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens, School of Medicine, Department of Cardiology, Attikon University Hospital, Athens, Greece
| | - Jolanta Małyszko
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Luis M Ruilope
- Cardiorenal Translational Laboratory and Hypertension Unit, Institute of Research imas12, Madrid, Spain
- CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain
- Faculty of Sport Sciences, European University of Madrid, Madrid, Spain
| | - Patrick Rossignol
- Université de Lorraine, Inserm, Centre d’Investigations Cliniques – Plurithématique 14-33, and Inserm U1116, CHRU Nancy, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Roberto Pecoits-Filho
- Arbor Research Collaborative for Health, Ann Arbor, MI, USA
- School of Medicine, Pontificia Universidade Católica do Paraná, Curitiba, Brazil
| | - Stefan D Anker
- Department of Cardiology and Berlin Institute of Health Center for Regenerative Therapies, German Centre for Cardiovascular Research Partner Site Berlin, Charité Universitätsmedizin, Berlin, Germany
| | - Amer Joseph
- Cardiology and Nephrology Clinical Development, Bayer AG, Berlin, Germany
| | - Robert Lawatscheck
- Cardiology and Nephrology Clinical Development, Bayer AG, Berlin, Germany
| | - Daniel Wilson
- US Medical Affairs, Bayer US LLC Pharmaceuticals, Whippany, NJ, USA
| | - Martin Gebel
- Research and Development, Integrated Analysis Statistics, Bayer AG, Wuppertal, Germany
| | - George L Bakris
- Department of Medicine, University of Chicago Medicine, Chicago, IL, USA
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Lv R, Xu L, Che L, Liu S, Wang Y, Dong B. Cardiovascular-renal protective effect and molecular mechanism of finerenone in type 2 diabetic mellitus. Front Endocrinol (Lausanne) 2023; 14:1125693. [PMID: 36860374 PMCID: PMC9968798 DOI: 10.3389/fendo.2023.1125693] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/26/2023] [Indexed: 02/17/2023] Open
Abstract
Chronic kidney diseases (CKD) and cardiovascular diseases (CVD) are the main complications in type 2 diabetic mellitus (T2DM), increasing the risk of cardiovascular and all-cause mortality. Current therapeutic strategies that delay the progression of CKD and the development of CVD include angiotensin-converting enzyme inhibitors (ACEI), angiotensin II receptor blockers (ARB), sodium-glucose co-transporter 2 inhibitors (SGLT-2i) and GLP-1 receptor agonists (GLP-1RA). In the progression of CKD and CVD, mineralocorticoid receptor (MR) overactivation leads to inflammation and fibrosis in the heart, kidney and vascular system, making mineralocorticoid receptor antagonists (MRAs) as a promising therapeutic option in T2DM with CKD and CVD. Finerenone is the third generation highly selective non-steroidal MRAs. It significantly reduces the risk of cardiovascular and renal complications. Finerenone also improves the cardiovascular-renal outcomes in T2DM patients with CKD and/or chronic heart failure (CHF). It is safer and more effective than the first- and second-generation MRAs due to its higher selectivity and specificity, resulting in a lower incidence of adverse effects including hyperkalemia, renal insufficiency and androgen-like effects. Finerenone shows potent effect on improving the outcomes of CHF, refractory hypertension, and diabetic nephropathy. Recently studies have shown that finerenone may have potential therapeutic effect on diabetic retinopathy, primary aldosteronism, atrial fibrillation, pulmonary hypertension and so on. In this review, we discuss the characteristics of finerenone, the new third-generation MRA, and compared with the first- and second-generation steroidal MRAs and other nonsteroidal MRAs. We also focus on its safety and efficacy of clinical application on CKD with T2DM patients. We hope to provide new insights for the clinical application and therapeutic prospect.
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Affiliation(s)
- Ruolin Lv
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lili Xu
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
- *Correspondence: Bingzi Dong, ; Lili Xu,
| | - Lin Che
- Department of Nephrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Song Liu
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yangang Wang
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Bingzi Dong
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
- *Correspondence: Bingzi Dong, ; Lili Xu,
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Hu H, Cao M, Sun Y, Jin X, Zhao X, Cong X. Efficacy and Safety of Eplerenone for Treating Chronic Kidney Disease: A Meta-Analysis. Int J Hypertens 2023; 2023:6683987. [PMID: 36938116 PMCID: PMC10019978 DOI: 10.1155/2023/6683987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/08/2023] [Accepted: 03/01/2023] [Indexed: 03/17/2023] Open
Abstract
Background In recent years, a large amount of clinical evidence and animal experiments have demonstrated the unique advantages of mineralocorticoid receptor antagonists (MRA) for treating chronic kidney disease (CKD). Aims Accordingly, the present study aimed to systematically assess the second-generation selective MRAs eplerenone's safety and effectiveness for treating CKD. Methods Four databases (PubMed, The Cochrane Library, Embase, and Web of Science) were searched for randomized controlled trials (RCT) correlated with eplerenone for treating CKD up to September 21, 2022. By complying with the inclusion and exclusion criteria, literature screening, and data extraction were conducted. Results A total of 19 randomized controlled articles involving 4501 cases were covered. As suggested from the meta-analysis, significant differences were reported with the 24-h urine protein (MD = -42.23, 95% confidence interval [CI] = -76.72 to -7.73, P = 0.02), urinary albumin-creatinine ratio (UACR) (MD = -23.57, 95% CI = -29.28 to -17.86, P < 0.00001), the systolic blood pressure (SBP) (MD = -2.73, 95% CI = -4.86 to -0.59, P = 0.01), and eGFR (MD = -1.56, 95% CI = -2.78 to -0.34, P = 0.01) in the subgroup of eplerenone vs placebo. The subgroups of eplerenone vs placebo (MD = 0.13, 95% CI = 0.07 to 0.18, P < 0.00001) and eplerenone vs thiazide diuretic (MD = 0.18, 95% CI = 0.13 to 0.23, P < 0.00001) showed the significantly increased potassium levels. However, no statistical significance was reported between the eplerenone treatment groups and the control in the effect exerted by serum creatinine (MD=0.03, 95% CI = -0.01 to 0.07, P = 0.12) and diastolic blood pressure (DBP) (MD = 0.11, 95% CI = -0.41 to 0.63, P = 0.68). Furthermore, significant risks of hyperkalemia were reported in the eplerenone group (K+ ≥ 5.5 mmol/l, RR = 1.70, 95%CI = 1.35 to 2.13, P=<0.00001; K+≥6.0 mmol/l, RR = 1.61, 95% CIs = 1.06 to 2.44, P = 0.02), respectively. Conclusions Eplerenone has beneficial effects on CKD by reducing urinary protein and the systolic blood pressure, but it also elevates the risk of hyperkalemia.
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Affiliation(s)
- Honglei Hu
- 1Department of Endocrinology, Shandong Zibo Central Hospital, Zibo 255000, China
| | - Mengdie Cao
- 2Department of Endocrinology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215000, China
| | - Yao Sun
- 1Department of Endocrinology, Shandong Zibo Central Hospital, Zibo 255000, China
| | - Xingqian Jin
- 1Department of Endocrinology, Shandong Zibo Central Hospital, Zibo 255000, China
| | - Xiaodong Zhao
- 1Department of Endocrinology, Shandong Zibo Central Hospital, Zibo 255000, China
| | - Xiangguo Cong
- 2Department of Endocrinology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215000, China
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Wu Y, Lin H, Tao Y, Xu Y, Chen J, Jia Y, Zheng Z. Network meta-analysis of mineralocorticoid receptor antagonists for diabetic kidney disease. Front Pharmacol 2022; 13:967317. [PMID: 36188560 PMCID: PMC9523214 DOI: 10.3389/fphar.2022.967317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 08/24/2022] [Indexed: 12/19/2022] Open
Abstract
Diabetic kidney disease (DKD) is one of the major causes of end-stage renal disease (ESRD). To evaluate the efficacy and safety of different types of mineralocorticoid receptor antagonists (MRAs) in diabetic kidney disease patients, we conducted this network meta-analysis by performing a systematic search in PubMed, MEDLINE, EMBASE, Web of Science, the Cochrane Library, and Clinicaltrials.gov. A total of 12 randomized clinical trials with 15,492 patients applying various types of MRAs covering spironolactone, eplerenone, finerenone, esaxerenone, and apararenone were included. The efficacy outcomes were the ratio of urine albumin creatine ratio (UACR) at posttreatment vs. at baseline, change in posttreatment estimated glomerular filtration (eGFR) vs. at baseline, and change in posttreatment systolic blood pressure (SBP) vs. at baseline. The safety outcome was the number of patients suffering from hyperkalemia. High-dose finerenone (MD −0.31, 95% CI: −0.52, −0.11), esaxerenone (MD −0.54, 95% CI: −0.72, −0.30), and apararenone (MD −0.63, 95% CI: −0.90, −0.35) were associated with a superior reduction in proteinuria in patients with DKD. Regarding the change in eGFR, the results of all drugs were similar, and finerenone may have potential superiority in protecting the kidney. Compared with placebo, none of the treatments was associated with a higher probability of controlling systolic blood pressure during treatment. Moreover, spironolactone, esaxerenone, and 20 mg of finerenone presented a higher risk of hyperkalemia. This Bayesian network meta-analysis was the first to explore the optimal alternative among MRAs in the treatment of DKD and revealed the superiority of 20 mg of finerenone among MRAs in treating DKD. Systematic Review Registration: PROSPERO, identifier (CRD42022313826)
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Affiliation(s)
- Yichuan Wu
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
| | - Huanjia Lin
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
| | - Yuan Tao
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
| | - Ying Xu
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
| | - Jiaqi Chen
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
| | - Yijie Jia
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
- *Correspondence: Zongji Zheng, ; Yijie Jia,
| | - Zongji Zheng
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
- De Feng Academy, Southern Medical University, Guangzhou, China
- *Correspondence: Zongji Zheng, ; Yijie Jia,
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Fu S, Zhou Y, Hu C, Xu Z, Hou J. Network pharmacology and molecular docking technology-based predictive study of the active ingredients and potential targets of rhubarb for the treatment of diabetic nephropathy. BMC Complement Med Ther 2022; 22:210. [PMID: 35932042 PMCID: PMC9356435 DOI: 10.1186/s12906-022-03662-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 06/08/2022] [Indexed: 11/10/2022] Open
Abstract
Diabetic nephropathy (DN) is one of the most serious complications of diabetes and the main cause of end-stage renal failure. Rhubarb is a widely used traditional Chinese herb, and it has exhibited efficacy in reducing proteinuria, lowering blood sugar levels and improving kidney function in patients with DN. However, the exact pharmacological mechanism by rhubarb improves DN remain unclear due to the complexity of its ingredients. Hence, we systematically explored the underlying mechanisms of rhubarb in the treatment of DN. We adopted a network pharmacology approach, focusing on the identification of active ingredients, drug target prediction, gene collection, Gene Ontology enrichment and Kyoto Encyclopedia of Genes and Genomes enrichment. Molecular docking technology was used to verify the binding ability between the main active compounds and central therapeutic targets, and screen out the core active ingredients in rhubarb for the treatment of DN. Finally, molecular dynamics simulation was performed for the optimal core protein-ligand obtained by molecular docking using GROMACS software. The network analysis identified 16 active compounds in rhubarb that were linked to 37 possible therapeutic targets related to DN. Through protein-protein interaction analysis, TP53, CASP8, CASP3, MYC, JUN and PTGS2 were identified as the key therapeutic targets. By validation of molecular docking, finding that the central therapeutic targets have good affinities with the main active compounds of rhubarb, and rhein, beta-sitosterol and aloe-emodin were identified as the core active ingredients in rhubarb for the treatment of DN. Results from molecular dynamics simulations showed that TP53 and aloe-emodin bound very stably with a binding free energy of - 26.98 kcal/mol between the two. The results of the gene enrichment analysis revealed that the PI3K-Akt signalling pathway, p53 signalling pathway, AGE-RAGE signalling pathway and MAPK signalling pathway might be the key pathways for the treatment of DN, and these pathways were involved in podocyte apoptosis, glomerular mesangial cell proliferation, inflammation and renal fibrosis. Based on the network pharmacology approach and molecular docking technology, we successfully predicted the active compounds and their respective targets. In addition, we illustrated the molecular mechanisms that mediate the therapeutic effects of rhubarb against DN. These findings provided an important scientific basis for further research of the mechanism of rhubarb in the treatment of DN.
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Affiliation(s)
- Shaojie Fu
- Department of Nephrology, the First Hospital of Jilin University, Changchun, 130021, Jilin, China
| | - Yena Zhou
- Department of Nephrology, the First Hospital of Jilin University, Changchun, 130021, Jilin, China
| | - Cong Hu
- Center for Reproductive Medicine, Center for Prenatal Diagnosis, The First Hospital of Jilin University, Changchun, 130021, Jilin, China
| | - Zhonggao Xu
- Department of Nephrology, the First Hospital of Jilin University, Changchun, 130021, Jilin, China.
| | - Jie Hou
- Department of Nephrology, the First Hospital of Jilin University, Changchun, 130021, Jilin, China.
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Hu H, Zhao X, Jin X, Wang S, Liang W, Cong X. Efficacy and safety of eplerenone treatment for patients with diabetic nephropathy: A meta-analysis. PLoS One 2022; 17:e0265642. [PMID: 35324976 PMCID: PMC8947092 DOI: 10.1371/journal.pone.0265642] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 03/04/2022] [Indexed: 12/29/2022] Open
Abstract
Diabetic nephropathy (DN), which is correlated with an increased risk of cardiovascular disease, significantly elevates the morbidity and mortality of patients with diabetes. Recently, the benefits of mineralocorticoid receptor antagonists in chronic kidney disease (CKD), such as their anti-inflammatory and anti-fibrotic properties, have been discovered. Thus, the present meta-analysis aimed to systematically assess the efficacy and safety of eplerenone treatment in patients with DN. Six electronic databases—PubMed, The Cochrane Library, Embase, Web of Science, CNKI (China National Knowledge Infrastructure), and CBM(Chinese BioMedical Literature Database)—were searched to retrieve randomized controlled trials that assessed eplerenone treatment in patients with DN and were published up to July 31, 2021. Eight randomized controlled trials involving 838 patients were included. Between the eplerenone treatment groups and controls, significant differences were identified in 24-h urine protein levels (mean difference [MD], −19.63 [95% CI, −23.73 to −15.53], P < 0.00001), microalbuminuria (MD, -7.75 [95% CI, -9.75 to -5.75], P < 0.00001), urinary albumin-creatinine ratio (MD, -48.29 [95% CI, -64.45 to -32.14], P < 0.00001), systolic blood pressure (SBP) (MD, -2.49 [95% CI, -4.48 to -0.50], P = 0.01), serum potassium levels (MD, 0.19 [95% CI, 0.13 to 0.24], P < 0.00001), and levels of the renal fibrosis indicator laminin (MD, -8.84 [95% CI, -11.93 to -5.75], P < 0.00001). However, for the effect of estimated glomerular filtration rate (MD, 1.74 [95% CI, -0.87 to 4.35], P = 0.19) and diastolic blood pressure (MD, -0.51 [95% CI, -1.58 to 0.57], P = 0.36), the differences between the two groups were not significant. In addition, no noticeable difference was identified in the adverse events of hyperkalemia and cough between them. These findings suggest that eplerenone exerts beneficial effects on DN by significantly reducing urinary albumin or protein excretion, SBP, and laminin levels, without increasing the incidence of hyperkalemia and other adverse events.
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Affiliation(s)
- Honglei Hu
- Department of Endocrinology, Zibo Central Hospital. Zibo, China
| | - Xiaodong Zhao
- Department of Endocrinology, Zibo Central Hospital. Zibo, China
| | - Xingqian Jin
- Department of Endocrinology, Zibo Central Hospital. Zibo, China
| | - Shujuan Wang
- Department of Endocrinology, Zibo Central Hospital. Zibo, China
| | - Wenlong Liang
- Department of Endocrinology, Zibo Central Hospital. Zibo, China
| | - Xiangguo Cong
- Department of Endocrinology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, China
- * E-mail:
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Veneti S, Tziomalos K. The Role of Finerenone in the Management of Diabetic Nephropathy. Diabetes Ther 2021; 12:1791-1797. [PMID: 34050896 PMCID: PMC8266950 DOI: 10.1007/s13300-021-01085-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/19/2021] [Indexed: 01/22/2023] Open
Abstract
Diabetic nephropathy (DN) is the leading cause of chronic kidney disease. Even though mineralocorticoid receptor antagonists (MRA) induce incremental reductions in urine albumin excretion when added to angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, this combination is infrequently used because of an increased risk of hyperkalemia. In this context, finerenone, a novel selective MRA that appears to be associated with lower risk for hyperkalemia compared with other MRAs (spironolactone and eplerenone), might represent a useful tool in patients with DN. A recent large randomized trial suggested that finerenone delays the progression of DN and might also reduce cardiovascular morbidity in patients with DN. However, more data are needed to clarify the safety and efficacy of finerenone in this high-risk population.
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Affiliation(s)
- Stavroula Veneti
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, 1 Stilponos Kyriakidi street, 54636, Thessaloniki, Greece
| | - Konstantinos Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, 1 Stilponos Kyriakidi street, 54636, Thessaloniki, Greece.
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Jaisser F, Tan X, Chi S, Liu J, Wang P, Bush M, Benn V, Yang YF, Zhang J. The Non-Steroidal Mineralocorticoid Receptor Antagonist KBP-5074 Limits Albuminuria and has Improved Therapeutic Index Compared With Eplerenone in a Rat Model With Mineralocorticoid-Induced Renal Injury. Front Pharmacol 2021; 12:604928. [PMID: 34248613 PMCID: PMC8264204 DOI: 10.3389/fphar.2021.604928] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 05/31/2021] [Indexed: 12/15/2022] Open
Abstract
The therapeutic indices (TIs) and efficacy of the non-steroidal mineralocorticoid receptor antagonist (MRA) KBP-5074 and steroidal MRA eplerenone were evaluated in a uninephrectomized Sprague Dawley rat model of aldosterone-mediated renal disease. In two parallel studies, rats were placed on a high-salt diet and received aldosterone by osmotic mini-pump infusion over the course of 27 days. The urinary albumin-to-creatinine ratio (UACR) was evaluated after 7, 14, and 26 days of treatment. Serum K+ was evaluated after 14 and 27 days of treatment. Urinary Na+, urinary K+, and urinary Na+/K+ ratio were evaluated after 7, 14, and 26 days of treatment. The TI was calculated for each drug as the ratio of the concentration of drug producing 50% of maximum effect (EC50) for increasing serum K+ to the EC50 for lowering UACR. The TIs were 24.5 for KBP-5074 and 0.620 for eplerenone, resulting in a 39-fold improved TI for KBP-5074 compared with eplerenone. Aldosterone treatment increased UACR, decreased serum K+, and decreased urinary Na+ relative to sham-operated controls that did not receive aldosterone infusion in both studies, validating the aldosterone/salt renal injury model. KBP-5074 prevented the increase in UACR at 0.5, 1.5, and 5 mg/kg BID while eplerenone did so only at the two highest doses of 50 and 450 mg/kg BID. Both KBP-5074 and eplerenone blunted the reduction in serum K+ seen in the aldosterone treatment group, with significant increases in serum K+ at the high doses only (5 mg/kg and 450 mg/kg BID, respectively). Additionally, the urinary Na+ and Na+/K+ ratio significantly increased at the middle and high doses of KBP-5074, but only at the highest dose of eplerenone. These results showed increased TI and efficacy for KBP-5074 compared with eplerenone over a wider therapeutic window.
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Affiliation(s)
- Frédéric Jaisser
- INSERM UMRS1138, Sorbonne Université, Université de Paris, Centre de Recherche des Cordeliers, Paris, France
| | | | | | | | - Ping Wang
- KBP BioSciences Co., Ltd., Shandong, China
| | - Mark Bush
- Nuventra Inc., Durham, NC, United States
| | - Vincent Benn
- KBP BioSciences USA Inc., Princeton, NJ, United States
| | - Y Fred Yang
- KBP BioSciences USA Inc., Princeton, NJ, United States
| | - Jay Zhang
- KBP BioSciences USA Inc., Princeton, NJ, United States
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11
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Vodošek Hojs N, Bevc S, Ekart R, Piko N, Petreski T, Hojs R. Mineralocorticoid Receptor Antagonists in Diabetic Kidney Disease. Pharmaceuticals (Basel) 2021; 14:561. [PMID: 34208285 PMCID: PMC8230766 DOI: 10.3390/ph14060561] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/06/2021] [Accepted: 06/08/2021] [Indexed: 02/06/2023] Open
Abstract
Diabetes mellitus is a global health issue and main cause of chronic kidney disease. Both diseases are also linked through high cardiovascular morbidity and mortality. Diabetic kidney disease (DKD) is present in up to 40% of diabetic patients; therefore, prevention and treatment of DKD are of utmost importance. Much research has been dedicated to the optimization of DKD treatment. In the last few years, mineralocorticoid receptor antagonists (MRA) have experienced a renaissance in this field with the development of non-steroidal MRA. Steroidal MRA have known cardiorenal benefits, but their use is limited by side effects, especially hyperkalemia. Non-steroidal MRA still block the damaging effects of mineralocorticoid receptor overactivation (extracellular fluid volume expansion, inflammation, fibrosis), but with fewer side effects (hormonal, hyperkalemia) than steroidal MRA. This review article summarizes the current knowledge and newer research conducted on MRA in DKD.
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Affiliation(s)
- Nina Vodošek Hojs
- Department of Nephrology, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (S.B.); (T.P.); (R.H.)
| | - Sebastjan Bevc
- Department of Nephrology, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (S.B.); (T.P.); (R.H.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia;
| | - Robert Ekart
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia;
- Department of Dialysis, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia;
| | - Nejc Piko
- Department of Dialysis, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia;
| | - Tadej Petreski
- Department of Nephrology, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (S.B.); (T.P.); (R.H.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia;
| | - Radovan Hojs
- Department of Nephrology, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia; (S.B.); (T.P.); (R.H.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia;
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Villa-Zapata L, Carhart BS, Horn JR, Hansten PD, Subbian V, Gephart S, Tan M, Romero A, Malone DC. Serum potassium changes due to concomitant ACEI/ARB and spironolactone therapy: A systematic review and meta-analysis. Am J Health Syst Pharm 2021; 78:2245-2255. [PMID: 34013341 PMCID: PMC8194784 DOI: 10.1093/ajhp/zxab215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Disclaimer In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. Purpose To provide evidence of serum potassium changes in individuals taking angiotensin-converting enzyme inhibitors (ACEIs) and/or angiotensin receptor blockers (ARBs) concomitantly with spironolactone compared to ACEI/ARB therapy alone. Methods PubMed, Embase, Scopus, and Web of Science were searched for studies including exposure to both spironolactone and ACEI/ARB therapy compared to ACEI/ARB therapy alone. The primary outcome was serum potassium change over time. Main effects were calculated to estimate average treatment effect using random effects models. Heterogeneity was assessed using Cochran’s Q and I 2. Risk of bias was assessed using the revised Cochrane risk of bias tool. Results From the total of 1,225 articles identified, 20 randomized controlled studies were included in the meta-analysis. The spironolactone plus ACEI/ARB group included 570 patients, while the ACEI/ARB group included 547 patients. Treatment with spironolactone and ACEI/ARB combination therapy compared to ACEI/ARB therapy alone increased the mean serum potassium concentration by 0.19 mEq/L (95% CI, 0.12-0.26 mEq/L), with intermediate heterogeneity across studies (Q statistic = 46.5, P = 0.004; I 2 = 59). Sensitivity analyses showed that the direction and magnitude of this outcome did not change with the exclusion of individual studies, indicating a high level of reliability. Reporting risk of bias was low for 16 studies (80%), unclear for 3 studies (15%) and high for 1 study (5%). Conclusion Treatment with spironolactone in combination with ACEI/ARB therapy increases the mean serum potassium concentration by less than 0.20 mEq/L compared to ACEI/ARB therapy alone. However, serum potassium and renal function must be monitored in patients starting combination therapy to avoid changes in serum potassium that could lead to hyperkalemia.
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Affiliation(s)
- Lorenzo Villa-Zapata
- Department of Pharmacy Practice, College of Pharmacy, Mercer University, Atlanta, GA, USA
| | | | - John R Horn
- Department of Pharmacy Practice, School of Pharmacy, University of Washington, Seattle, WA, and Pharmacy Services, UW Medicine, Seattle, WA, USA
| | | | - Vignesh Subbian
- Department of Biomedical Engineering and Department of Systems & Industrial Engineering, College of Engineering, The University of Arizona, Tucson, AZ, USA
| | - Sheila Gephart
- Community and Health Systems Science, College of Nursing, The University of Arizona, Tucson, AZ, USA
| | - Malinda Tan
- College of Pharmacy, L.S. Skaggs Research Institute, University of Utah, Salt Lake City, UT, USA
| | - Andrew Romero
- Department of Pharmacy, Banner University Medical Center, Tucson, AZ, USA
| | - Daniel C Malone
- College of Pharmacy, L.S. Skaggs Research Institute, University of Utah, Salt Lake City, UT, USA
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Pazos F. Range of adiposity and cardiorenal syndrome. World J Diabetes 2020; 11:322-350. [PMID: 32864046 PMCID: PMC7438185 DOI: 10.4239/wjd.v11.i8.322] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/27/2020] [Accepted: 06/14/2020] [Indexed: 02/05/2023] Open
Abstract
Obesity and obesity-related co-morbidities, diabetes mellitus, and hypertension are among the fastest-growing risk factors of heart failure and kidney disease worldwide. Obesity, which is not a unitary concept, or a static process, ranges from alterations in distribution to the amount of adiposity. Visceral adiposity, which includes intraabdominal visceral fat mass and ectopic fat deposition such as hepatic, cardiac, or renal, was robustly associated with a greater risk for cardiorenal morbidity than subcutaneous adiposity. In addition, morbid obesity has also demonstrated a negative effect on cardiac and renal functioning. The mechanisms by which adipose tissue is linked with the cardiorenal syndrome (CRS) are hemodynamic and mechanical changes, as well neurohumoral pathways such as insulin resistance, endothelial dysfunction, nitric oxide bioavailability, renin-angiotensin-aldosterone, oxidative stress, sympathetic nervous systems, natriuretic peptides, adipokines and inflammation. Adiposity and other associated co-morbidities induce adverse cardiac remodeling and interstitial fibrosis. Heart failure with preserved ejection fraction has been associated with obesity-related functional and structural abnormalities. Obesity might also impair kidney function through hyperfiltration, increased glomerular capillary wall tension, and podocyte dysfunction, which leads to tubulointerstitial fibrosis and loss of nephrons and, finally, chronic kidney disease. The development of new treatments with renal and cardiac effects in the context of type 2 diabetes, which improves mortality outcome, has highlighted the importance of CRS and its prevalence. Increased body fat triggers cellular, neuro-humoral and metabolic pathways, which create a phenotype of the CRS with specific cellular and biochemical biomarkers. Obesity has become a single cardiorenal umbrella or type of cardiorenal metabolic syndrome. This review article provides a clinical overview of the available data on the relationship between a range of adiposity and CRS, the support for obesity as a single cardiorenal umbrella, and the most relevant studies on the recent therapeutic approaches.
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Affiliation(s)
- Fernando Pazos
- Department of Medicine, Medicine Faculty, Cantabria University, Valdecilla Hospital, Santander 39080, Cantabria, Spain
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