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Kim MJ, Kim HS, Cho YK, Jung CH, Lee WJ. One-Year Efficacy and Safety of Dulaglutide in Patients With Type 2 Diabetes and Chronic Kidney Disease: A Retrospective Study of Asian Patients. Clin Ther 2024:S0149-2918(24)00199-1. [PMID: 39069432 DOI: 10.1016/j.clinthera.2024.06.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 06/24/2024] [Accepted: 06/30/2024] [Indexed: 07/30/2024]
Abstract
PURPOSE Dulaglutide is a long-acting glucagon-like peptide-1 receptor agonist that is not cleared by the kidneys and has proven efficacy and safety in patients with diabetic kidney disease. We aimed to evaluate the 1-year efficacy of dulaglutide in patients with diabetic kidney disease who have used the drug for more than 1 year. METHODS This retrospective, observational study comprised 131 patients with an estimated glomerular filtration rate (eGFR) of less than 60 mL/min/1.73 m2 who had received dulaglutide for more than one year between June 2016 and May 2023. The primary outcome measures were changes in glycosylated hemoglobin A1c (HbA1c), fasting plasma glucose (FPG), and body weight from baseline to the 12-month follow-up, with assessments performed at six-month intervals. Subgroup analyses were conducted based on age, sex, baseline body mass index, FPG, and HbA1c, and insulin administration at baseline and last follow-up. FINDINGS The mean age was 60.0 ± 10.2 years, and 61.1% of the participants were males. Baseline HbA1c, FPG, and body weight were 9.1% (76.0 mmol/mol), 186.8 mg/dL, and 79.3 kg, respectively. Dulaglutide significantly reduced HbA1c, FPG, and body weight from baseline to the 12-month follow-up (mean ± standard error: -1.2 ± 0.1%, -34.8 ± 6.9 mg/dL, and -2.3 ± 0.5 kg, respectively; P < 0.001). Subgroup analysis revealed significant differences in HbA1c reduction based on baseline HbA1c. IMPLICATIONS Dulaglutide exhibited sustained glucose-lowering and weight-reduction effects during the initial 1 year of treatment in patients with diabetic kidney disease. Altogether, dulaglutide could serve as a favorable long-term therapeutic option for patients with diabetic kidney disease in real-world clinical settings.
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Affiliation(s)
- Myung Jin Kim
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Asan Diabetes Center, Asan Medical Center, Seoul, Republic of Korea
| | - Hwi Seung Kim
- Department of Internal Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gwangmyeong, Republic of Korea
| | - Yun Kyung Cho
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Asan Diabetes Center, Asan Medical Center, Seoul, Republic of Korea
| | - Chang Hee Jung
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Asan Diabetes Center, Asan Medical Center, Seoul, Republic of Korea
| | - Woo Je Lee
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Asan Diabetes Center, Asan Medical Center, Seoul, Republic of Korea.
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Chen M, Fang Y, Ge Y, Qiu S, Dworkin L, Gong R. The redox-sensitive GSK3β is a key regulator of glomerular podocyte injury in type 2 diabetic kidney disease. Redox Biol 2024; 72:103127. [PMID: 38527400 PMCID: PMC10979123 DOI: 10.1016/j.redox.2024.103127] [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: 02/07/2024] [Revised: 03/06/2024] [Accepted: 03/15/2024] [Indexed: 03/27/2024] Open
Abstract
Emerging evidence suggests that GSK3β, a redox-sensitive transducer downstream of insulin signaling, acts as a convergent point for myriad pathways implicated in kidney injury, repair, and regeneration. However, its role in diabetic kidney disease remains controversial. In cultured glomerular podocytes, exposure to a milieu of type 2 diabetes elicited prominent signs of podocyte injury and degeneration, marked by loss of homeostatic marker proteins like synaptopodin, actin cytoskeleton disruption, oxidative stress, apoptosis, and stress-induced premature senescence, as shown by increased staining for senescence-associated β-galactosidase activity, amplified formation of γH2AX foci, and elevated expression of mediators of senescence signaling, like p21 and p16INK4A. These degenerative changes coincided with GSK3β hyperactivity, as evidenced by GSK3β overexpression and reduced inhibitory phosphorylation of GSK3β, and were averted by tideglusib, a highly-selective small molecule inhibitor of GSK3β. In agreement, post-hoc analysis of a publicly-available glomerular transcriptomics dataset from patients with type 2 diabetic nephropathy revealed that the curated diabetic nephropathy-related gene set was enriched in high GSK3β expression group. Mechanistically, GSK3β-modulated nuclear factor Nrf2 signaling is involved in diabetic podocytopathy, because GSK3β knockdown reinforced Nrf2 antioxidant response and suppressed oxidative stress, resulting in an improvement in podocyte injury and senescence. Conversely, ectopic expression of the constitutively active mutant of GSK3β impaired Nrf2 antioxidant response and augmented oxidative stress, culminating in an exacerbated diabetic podocyte injury and senescence. Moreover, IRS-1 was found to be a cognate substrate of GSK3β for phosphorylation at IRS-1S332, which negatively regulates IRS-1 activity. GSK3β hyperactivity promoted IRS-1 phosphorylation, denoting a desensitized insulin signaling. Consistently, in vivo in db/db mice with diabetic nephropathy, GSK3β was hyperactive in glomerular podocytes, associated with IRS-1 hyperphosphorylation, impaired Nrf2 response and premature senescence. Our finding suggests that GSK3β is likely a novel therapeutic target for treating type 2 diabetic glomerular injury.
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Affiliation(s)
- Mengxuan Chen
- Division of Nephrology, Department of Medicine, University of Toledo College of Medicine, Toledo, OH, USA
| | - Yudong Fang
- Division of Nephrology, Department of Medicine, University of Toledo College of Medicine, Toledo, OH, USA
| | - Yan Ge
- Division of Nephrology, Department of Medicine, University of Toledo College of Medicine, Toledo, OH, USA
| | - Shuhao Qiu
- Division of Nephrology, Department of Medicine, University of Toledo College of Medicine, Toledo, OH, USA
| | - Lance Dworkin
- Division of Nephrology, Department of Medicine, University of Toledo College of Medicine, Toledo, OH, USA; Department of Physiology and Pharmacology, University of Toledo College of Medicine, Toledo, OH, USA
| | - Rujun Gong
- Division of Nephrology, Department of Medicine, University of Toledo College of Medicine, Toledo, OH, USA; Department of Physiology and Pharmacology, University of Toledo College of Medicine, Toledo, OH, USA; Center for Diabetes and Endocrine Research, University of Toledo Medical Center, Toledo, OH, USA.
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Mazzieri A, Porcellati F, Timio F, Reboldi G. Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection. Int J Mol Sci 2024; 25:3969. [PMID: 38612779 PMCID: PMC11012439 DOI: 10.3390/ijms25073969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/28/2024] [Accepted: 03/31/2024] [Indexed: 04/14/2024] Open
Abstract
Diabetic kidney disease (DKD) is a chronic microvascular complication in patients with diabetes mellitus (DM) and the leading cause of end-stage kidney disease (ESKD). Although glomerulosclerosis, tubular injury and interstitial fibrosis are typical damages of DKD, the interplay of different processes (metabolic factors, oxidative stress, inflammatory pathway, fibrotic signaling, and hemodynamic mechanisms) appears to drive the onset and progression of DKD. A growing understanding of the pathogenetic mechanisms, and the development of new therapeutics, is opening the way for a new era of nephroprotection based on precision-medicine approaches. This review summarizes the therapeutic options linked to specific molecular mechanisms of DKD, including renin-angiotensin-aldosterone system blockers, SGLT2 inhibitors, mineralocorticoid receptor antagonists, glucagon-like peptide-1 receptor agonists, endothelin receptor antagonists, and aldosterone synthase inhibitors. In a new era of nephroprotection, these drugs, as pillars of personalized medicine, can improve renal outcomes and enhance the quality of life for individuals with DKD.
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Affiliation(s)
- Alessio Mazzieri
- Diabetes Clinic, Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (A.M.), (F.P.)
| | - Francesca Porcellati
- Diabetes Clinic, Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy; (A.M.), (F.P.)
| | - Francesca Timio
- Division of Nephrology, Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy;
| | - Gianpaolo Reboldi
- Division of Nephrology, Department of Medicine and Surgery, University of Perugia, 06132 Perugia, Italy;
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Pasupulati AK, Nagati V, Paturi ASV, Reddy GB. Non-enzymatic glycation and diabetic kidney disease. VITAMINS AND HORMONES 2024; 125:251-285. [PMID: 38997166 DOI: 10.1016/bs.vh.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/14/2024]
Abstract
Chronic diabetes leads to various complications including diabetic kidney disease (DKD). DKD is a major microvascular complication and the leading cause of morbidity and mortality in diabetic patients. Varying degrees of proteinuria and reduced glomerular filtration rate are the cardinal clinical manifestations of DKD that eventually progress into end-stage renal disease. Histopathologically, DKD is characterized by renal hypertrophy, mesangial expansion, podocyte injury, glomerulosclerosis, and tubulointerstitial fibrosis, ultimately leading to renal replacement therapy. Amongst the many mechanisms, hyperglycemia contributes to the pathogenesis of DKD via a mechanism known as non-enzymatic glycation (NEG). NEG is the irreversible conjugation of reducing sugars onto a free amino group of proteins by a series of events, resulting in the formation of initial Schiff's base and an Amadori product and to a variety of advanced glycation end products (AGEs). AGEs interact with cognate receptors and evoke aberrant signaling cascades that execute adverse events such as oxidative stress, inflammation, phenotypic switch, complement activation, and cell death in different kidney cells. Elevated levels of AGEs and their receptors were associated with clinical and morphological manifestations of DKD. In this chapter, we discussed the mechanism of AGEs accumulation, AGEs-induced cellular and molecular events in the kidney and their impact on the pathogenesis of DKD. We have also reflected upon the possible options to curtail the AGEs accumulation and approaches to prevent AGEs mediated adverse renal outcomes.
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Affiliation(s)
- Anil K Pasupulati
- Department of Biochemistry, University of Hyderabad, Hyderabad, India.
| | - Veerababu Nagati
- Department of Biochemistry, University of Hyderabad, Hyderabad, India
| | - Atreya S V Paturi
- Department of Biochemistry, University of Hyderabad, Hyderabad, India
| | - G Bhanuprakash Reddy
- Department of Biochemistry, ICMR-National Institute of Nutrition, Hyderabad, India.
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ElSayed NA, Aleppo G, Bannuru RR, Bruemmer D, Collins BS, Ekhlaspour L, Hilliard ME, Johnson EL, Khunti K, Lingvay I, Matfin G, McCoy RG, Perry ML, Pilla SJ, Polsky S, Prahalad P, Pratley RE, Segal AR, Seley JJ, Stanton RC, Gabbay RA. 11. Chronic Kidney Disease and Risk Management: Standards of Care in Diabetes-2024. Diabetes Care 2024; 47:S219-S230. [PMID: 38078574 PMCID: PMC10725805 DOI: 10.2337/dc24-s011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
The American Diabetes Association (ADA) "Standards of Care in Diabetes" includes the ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to evaluate quality of care. Members of the ADA Professional Practice Committee, an interprofessional expert committee, are responsible for updating the Standards of Care annually, or more frequently as warranted. For a detailed description of ADA standards, statements, and reports, as well as the evidence-grading system for ADA's clinical practice recommendations and a full list of Professional Practice Committee members, please refer to Introduction and Methodology. Readers who wish to comment on the Standards of Care are invited to do so at professional.diabetes.org/SOC.
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Naaman SC, Bakris GL. Diabetic Nephropathy: Update on Pillars of Therapy Slowing Progression. Diabetes Care 2023; 46:1574-1586. [PMID: 37625003 PMCID: PMC10547606 DOI: 10.2337/dci23-0030] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/16/2023] [Indexed: 08/27/2023]
Abstract
Management of diabetic kidney disease (DKD) has evolved in parallel with our growing understanding of the multiple interrelated pathophysiological mechanisms that involve hemodynamic, metabolic, and inflammatory pathways. These pathways and others play a vital role in the initiation and progression of DKD. Since its initial discovery, the blockade of the renin-angiotensin system has remained a cornerstone of DKD management, leaving a large component of residual risk to be dealt with. The advent of sodium-glucose cotransporter 2 inhibitors followed by nonsteroidal mineralocorticoid receptor antagonists and, to some extent, glucagon-like peptide 1 receptor agonists (GLP-1 RAs) has ushered in a resounding paradigm shift that supports a pillared approach in maximizing treatment to reduce outcomes. This pillared approach is like that derived from the approach to heart failure treatment. The approach mandates that all agents that have been shown in clinical trials to reduce cardiovascular outcomes and/or mortality to a greater extent than a single drug class alone should be used in combination. In this way, each drug class focuses on a specific aspect of the disease's pathophysiology. Thus, in heart failure, β-blockers, sacubitril/valsartan, a mineralocorticoid receptor antagonist, and a diuretic are used together. In this article, we review the evolution of the pillar concept of therapy as it applies to DKD and discuss how it should be used based on the outcome evidence. We also discuss the exciting possibility that GLP-1 RAs may be an additional pillar in the quest to further slow kidney disease progression in diabetes.
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Affiliation(s)
- Sandra C. Naaman
- Section of Endocrinology, Diabetes, and Metabolism, Department of Medicine, and American Heart Association Comprehensive Hypertension Center, University of Chicago Medicine, Chicago, IL
| | - George L. Bakris
- Section of Endocrinology, Diabetes, and Metabolism, Department of Medicine, and American Heart Association Comprehensive Hypertension Center, University of Chicago Medicine, Chicago, IL
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Promising novel therapeutic targets for kidney disease: Emphasis on kidney-specific proteins. Drug Discov Today 2023; 28:103466. [PMID: 36509391 DOI: 10.1016/j.drudis.2022.103466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022]
Abstract
Worldwide, around 850 million people are diagnosed with kidney disease but the available treatment options are still limited. Preclinical studies propose a plethora of druggable targets that can attenuate kidney disease and could qualify as novel therapeutic strategies, although most of these targets still await clinical testing. Here, we review some promising candidate targets for chronic kidney disease: intermedin, periostin, sirtuin, the cannabinoid receptor, Klotho, and uromodulin. For acute kidney injury, we discuss Apelin, Elabela, growth differentiation factor-15, Fyn kinase, and Klotho. Target selection for further clinical development should consider redundancies with the standard of care, potential synergistic effects with existing treatments, as well as the potential of additional effects on the cardiovascular system as a common comorbidity in patients with kidney disease.
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8
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ElSayed NA, Aleppo G, Aroda VR, Bannuru RR, Brown FM, Bruemmer D, Collins BS, Hilliard ME, Isaacs D, Johnson EL, Kahan S, Khunti K, Leon J, Lyons SK, Perry ML, Prahalad P, Pratley RE, Seley JJ, Stanton RC, Gabbay RA, on behalf of the American Diabetes Association. 11. Chronic Kidney Disease and Risk Management: Standards of Care in Diabetes-2023. Diabetes Care 2023; 46:S191-S202. [PMID: 36507634 PMCID: PMC9810467 DOI: 10.2337/dc23-s011] [Citation(s) in RCA: 109] [Impact Index Per Article: 109.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The American Diabetes Association (ADA) "Standards of Care in Diabetes" includes the ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to evaluate quality of care. Members of the ADA Professional Practice Committee, a multidisciplinary expert committee, are responsible for updating the Standards of Care annually, or more frequently as warranted. For a detailed description of ADA standards, statements, and reports, as well as the evidence-grading system for ADA's clinical practice recommendations and a full list of Professional Practice Committee members, please refer to Introduction and Methodology. Readers who wish to comment on the Standards of Care are invited to do so at professional.diabetes.org/SOC.
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9
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The changing trajectory of diabetic kidney disease. Curr Opin Nephrol Hypertens 2023; 32:98-102. [PMID: 36250469 DOI: 10.1097/mnh.0000000000000844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Progression of diabetic kidney disease has slowed over the past 40 years by as much as 70-75%, thanks to a diversity of drug classes that have less effect on glucose and more on reducing cardiorenal risk. RECENT FINDINGS With the advent of sodium-glucose co-transporter 2 (SGLT2) inhibitors and the novel nonsteroidal mineralocorticoid antagonist, finerenone, we now have three 'pillars of therapy' considering the renin-angiotensin system (RAS) inhibitors as already established treatment to slow diabetic kidney disease. Both renal and cardiovascular outcomes trials have provided solid evidence of the benefit by these agents to slow kidney disease progression and reduce heart failure hospitalizations. Using these agents together reduces the risk of hyperkalemia by finerenone and further reduces albuminuria in animal models. Trials are underway to also see if the glucagon-like peptide 1 receptor agonist, semaglutide, will also protect against diabetic kidney disease progression as seen in post hoc analyses of positive cardiovascular outcome trials. If positive, this would be the fourth pillar to support cardiorenal protection without fear of hypoglycemia. SUMMARY Nephrologists now have three different agents neither of which has a major effect on blood pressure but both add to further reduce progression of diabetic nephropathy and hospitalization from heart failure.
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Blazek O, Bakris GL. The evolution of "pillars of therapy" to reduce heart failure risk and slow diabetic kidney disease progression. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2022; 19:100187. [PMID: 38558865 PMCID: PMC10978322 DOI: 10.1016/j.ahjo.2022.100187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/03/2022] [Indexed: 04/04/2024]
Abstract
The evolution of therapy to slow chronic kidney disease progression has changed dramatically over the last five years and is anticipated to change even more in the coming two to four years. What was traditionally noted as "renal sparing therapy" with blockers of the renin-angiotensin system (RAS) has now expanded to the use of inhibitors of sodium-glucose transport 2 (SGLT2) agents as well as the nonsteroidal mineralocorticoid receptor blocker, finerenone. These three "pillars of therapy" have slowed kidney disease progression by more than 50% compared to RAS blockers alone. Additionally, finerenone and SGLT2 inhibitors significantly reduce heart failure hospitalizations and the development of heart failure. Moreover, they improve exercise tolerance and reduce the risk of cardiovascular death, even though they do not affect atherosclerotic heart disease development. These data, taken together, demonstrate a "three pillar" therapy approach for cardiorenal risk reduction in people with type 2 diabetes who have any level of kidney disease.
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Affiliation(s)
- Olivia Blazek
- Department of Medicine, Am Heart Assoc Comprehensive Hypertension Center, University of Chicago Medicine, United States of America
| | - George L. Bakris
- Department of Medicine, Am Heart Assoc Comprehensive Hypertension Center, University of Chicago Medicine, United States of America
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11
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Abstract
The American Diabetes Association (ADA) "Standards of Medical Care in Diabetes" includes the ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to evaluate quality of care. Members of the ADA Professional Practice Committee, a multidisciplinary expert committee (https://doi.org/10.2337/dc22-SPPC), are responsible for updating the Standards of Care annually, or more frequently as warranted. For a detailed description of ADA standards, statements, and reports, as well as the evidence-grading system for ADA's clinical practice recommendations, please refer to the Standards of Care Introduction (https://doi.org/10.2337/dc22-SINT). Readers who wish to comment on the Standards of Care are invited to do so at professional.diabetes.org/SOC.
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12
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González-Pérez A, Saez M, Vizcaya D, Lind M, Garcia Rodriguez L. Incidence and risk factors for mortality and end-stage renal disease in people with type 2 diabetes and diabetic kidney disease: a population-based cohort study in the UK. BMJ Open Diabetes Res Care 2021; 9:9/1/e002146. [PMID: 34607828 PMCID: PMC8491294 DOI: 10.1136/bmjdrc-2021-002146] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 09/14/2021] [Indexed: 12/28/2022] Open
Abstract
INTRODUCTION We aimed to determine the incidence of, and risk factors for all-cause/cardiovascular disease (CVD) mortality, and end-stage renal disease (ESRD) among people with type 2 diabetes with/without diabetic kidney disease (DKD) in the UK general population. RESEARCH DESIGN AND METHODS We undertook a population-based cohort study using primary care UK electronic health records. We followed 8413 people with type 2 diabetes and DKD and a matched comparison cohort of people with type 2 diabetes without DKD. Risk factors for all-cause/CVD mortality (using both cohorts) and ESRD (DKD cohort only) were evaluated by estimating HRs with 95% CIs using Cox regression. RESULTS In the DKD cohort (mean age 66.7 years, 62.4% male), incidence rates per 1000 person-years were 50.3 (all-cause mortality), 8.0 (CVD mortality) and 6.9 (ESRD). HRs (95% CIs; DKD vs comparison cohort) were 1.49 (1.35 to 1.64) for all-cause mortality and 1.60 (1.24 to 2.05) for CVD mortality. In general, higher all-cause mortality risks were seen with older age, underweight (body mass index <20 kg/m2), reduced renal function, and cardiovascular/liver disease, and lower risks were seen with being female or overweight. In the DKD cohort, higher risks of ESRD were seen with reduced renal function at baseline, high material deprivation, cancer and non-insulin glucose-lowering drugs, and a lower risk was seen with overweight (≥25 kg/m2). CONCLUSIONS Annually, one death will occur among every 20 people with type 2 diabetes and DKD. The identified risk factors in this study will help identify people with type 2 diabetes at most risk of death and progression of kidney disease, and help to direct effective management strategies.
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Affiliation(s)
- Antonio González-Pérez
- Spanish Centre for Pharmacoepidemiologic Research (CEIFE), Madrid, Spain
- Andalusian Bioinformatics Research Centre (CAEBi), Seville, Spain
| | - Maria Saez
- Spanish Centre for Pharmacoepidemiologic Research (CEIFE), Madrid, Spain
- Andalusian Bioinformatics Research Centre (CAEBi), Seville, Spain
| | | | - Marcus Lind
- Institute of Medicine, University of Gothenburg, Uddevalla, Sweden
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Al Dhaybi O, Bakris GL. Mineralocorticoid Receptor Antagonists-Evidence for Kidney Protection, Trials With Novel Agents. Adv Chronic Kidney Dis 2021; 28:371-377. [PMID: 34922693 DOI: 10.1053/j.ackd.2021.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 06/24/2021] [Accepted: 07/08/2021] [Indexed: 01/22/2023]
Abstract
The area of aldosterone blockade has exploded in the last decade with the development of four new compounds of a different class referred to as nonsteroidal mineralocorticoid receptor antagonists (MRAs). Their chemistry and clinical charatcteristics are distinctly different from their steroidal cousins. Apart from blocking aldosterone activity, albeit in a different way than the steroidal MRAs, they have much less blood pressure (BP) effects and are better tolerated. The spectrum of nonsteroidal MRAs includes one agent with significant BP reduction, KBP-5074, to agents with minimal BP effects yet have demonstrated significant cardiorenal risk reduction in diabetic kidney disease, finerenone. The paper reviews the development and pharmacology of these different agents and tries to provide a perspective as to their place in the spectrum of aldosterone excess disorders.
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14
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Bai Y, Jin J, Zhou W, Zhang S, Xu J. The safety outcomes of sodium-glucose cotransporter 2 inhibitors in patients with different renal function: A systematic review and meta-analysis. Nutr Metab Cardiovasc Dis 2021; 31:1365-1374. [PMID: 33812735 DOI: 10.1016/j.numecd.2021.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/29/2020] [Accepted: 02/05/2021] [Indexed: 01/10/2023]
Abstract
AIMS We aimed to assess whether the safety outcomes exerted by sodium-glucose cotransporter 2 (SGLT2) inhibitors were associated with different renal function at baseline. DATA SYNTHESIS We searched randomized controlled trials comparing SGLT2 inhibitors with placebo in participants simultaneously involving the entire range of estimated glomerular filtration rate (eGFR) levels at baseline in one study. According to eGFR, we divided the population into two subgroups with eGFR <60 ml/min/1.73 m2 and eGFR≥60 ml/min/1.73 m2. Data from the CANVAS program, CREDENCE, EMPA-REG OUTCOME, DECLARE-TIMI 58, DAPA-HF, and EMPA-REG RENAL were included. SGLT2 inhibitors significantly reduced the risk of all serious adverse events (HR 0.91 [95% CI 0.87 to 0.95], p < 0.001) and acute kidney injury (HR 0.74 [95% CI 0.64 to 0.85], p < 0.001). Except for high risk of genital infection, SGLT2 inhibitors did not increase the risk of amputation, fracture, hyperkalemia, hypoglycemia, volume depletion, or urinary tract infection. Further analyses showed that these safety outcomes were similar between subgroups (p-interaction > 0.05). For osmotic diuresis, SGLT2 inhibitors significantly increased the risk by 75% (p = 0.036), and subgroup analyses showed that this effect was completely attributed to the increase in patients with eGFR ≥60 ml/min/1.73 m2 (p-interaction<0.001). CONCLUSION The indication of no risk of osmotic diuresis in patients with eGFR<60 ml/min/1.73 m2 and the consistency of other safety outcomes across different baseline renal function may allow additional individuals to safely use SGLT2 inhibitors.
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Affiliation(s)
- Yaling Bai
- Departments of Nephrology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, PR China
| | - Jingjing Jin
- Departments of Nephrology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, PR China
| | - Wei Zhou
- Departments of Nephrology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, PR China
| | - Shenglei Zhang
- Departments of Nephrology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, PR China
| | - Jinsheng Xu
- Departments of Nephrology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, PR China.
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Sandino J, Luzardo L, Morales E, Praga M. Which Patients with Obesity Are at Risk for Renal Disease? Nephron Clin Pract 2021; 145:595-603. [PMID: 33677441 DOI: 10.1159/000513868] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 12/16/2020] [Indexed: 11/19/2022] Open
Abstract
Obesity-related glomerulopathy (ORG) is an increasingly recognized cause of end-stage kidney disease. The most common clinical presentation is a slowly increasing nonnephrotic proteinuria that is followed by a progressive decline of kidney function. Key histological findings are glomerulomegaly and lesions of focal and segmental glomerulosclerosis. A central pathogenic mechanism is the increased sodium reabsorption by proximal tubules that typically accompanies obesity. This causes a decrease in the offer of sodium to the macula densa in the distal nephron, which results in a vasodilation of afferent glomerular arterioles and glomerular hyperfiltration. From a clinical point of view, it is essential to differentiate focal segmental glomerulosclerosis secondary to obesity from primary glomerular processes, which requires a careful differential diagnosis. Diet-induced weight loss, bariatric surgery, and renin-angiotensin blockers are the fundamental therapeutic measures in ORG. The recently developed sodium-glucose cotransporter 2 inhibitors and glucagon-like peptide 1 agonist represent a significant advance in renal protection and will probably improve clinical kidney outcomes in ORG.
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Affiliation(s)
- Justo Sandino
- Department of Nephrology, University Hospital "12 de Octubre", Madrid, Spain
| | - Leonella Luzardo
- Nephrology Center, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
| | - Enrique Morales
- Department of Nephrology, University Hospital "12 de Octubre", Madrid, Spain, .,Research Institute of University Hospital "12 de Octubre" (imas12), Madrid, Spain, .,Department of Medicine, Complutense University of Madrid, Madrid, Spain,
| | - Manuel Praga
- Department of Nephrology, University Hospital "12 de Octubre", Madrid, Spain.,Research Institute of University Hospital "12 de Octubre" (imas12), Madrid, Spain.,Department of Medicine, Complutense University of Madrid, Madrid, Spain
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16
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Abstract
The American Diabetes Association (ADA) "Standards of Medical Care in Diabetes" includes the ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to evaluate quality of care. Members of the ADA Professional Practice Committee, a multidisciplinary expert committee (https://doi.org/10.2337/dc21-SPPC), are responsible for updating the Standards of Care annually, or more frequently as warranted. For a detailed description of ADA standards, statements, and reports, as well as the evidence-grading system for ADA's clinical practice recommendations, please refer to the Standards of Care Introduction (https://doi.org/10.2337/dc21-SINT). Readers who wish to comment on the Standards of Care are invited to do so at professional.diabetes.org/SOC.
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17
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Wanner C, Lopau K. What Is the Utility of KDIGO Criteria to Identify High-Risk Populations? Am J Kidney Dis 2020; 77:7-8. [PMID: 33342463 DOI: 10.1053/j.ajkd.2020.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 10/01/2020] [Indexed: 01/26/2023]
Affiliation(s)
- Christoph Wanner
- Division of Nephrology, Department of Medicine, University Hospital Würzburg, Würzburg, Germany.
| | - Kai Lopau
- Division of Nephrology, Department of Medicine, University Hospital Würzburg, Würzburg, Germany
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18
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Milder TY, Stocker SL, Day RO, Greenfield JR. Potential Safety Issues with Use of Sodium-Glucose Cotransporter 2 Inhibitors, Particularly in People with Type 2 Diabetes and Chronic Kidney Disease. Drug Saf 2020; 43:1211-1221. [PMID: 33095409 PMCID: PMC7582030 DOI: 10.1007/s40264-020-01010-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2020] [Indexed: 12/31/2022]
Abstract
Sodium-glucose cotransporter 2 (SGLT2) inhibitors are a major advance in the fields of diabetology, nephrology, and cardiology. The cardiovascular and renal benefits of SGLT2 inhibitors are likely largely independent of their glycaemic effects, and this understanding is central to the use of these agents in the high-risk population of people with type 2 diabetes and chronic kidney disease. There are a number of potential safety issues associated with the use of SGLT2 inhibitors. These include the rare but serious risks of diabetic ketoacidosis and necrotising fasciitis of the perineum. The data regarding a possibly increased risk of lower limb amputation and fracture with SGLT2 inhibitor therapy are conflicting. This article aims to explore the potential safety issues associated with the use of SGLT2 inhibitors, with a particular focus on the safety of these drugs in people with type 2 diabetes and chronic kidney disease. We discuss strategies that clinicians can implement to minimise the risk of adverse effects including diabetic ketoacidosis and volume depletion. Risk mitigation strategies with respect to SGLT2 inhibitor-associated diabetic ketoacidosis are of particular importance during the current coronavirus disease 2019 (COVID-19) pandemic.
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Affiliation(s)
- Tamara Y Milder
- Department of Diabetes and Endocrinology, St. Vincent's Hospital, Sydney, Australia.,Department of Clinical Pharmacology and Toxicology, St. Vincent's Hospital, Sydney, Australia.,Diabetes and Metabolism, Garvan Institute of Medical Research, Sydney, Australia.,St. Vincent's Clinical School, University of NSW, Sydney, Australia
| | - Sophie L Stocker
- Department of Clinical Pharmacology and Toxicology, St. Vincent's Hospital, Sydney, Australia.,St. Vincent's Clinical School, University of NSW, Sydney, Australia
| | - Richard O Day
- Department of Clinical Pharmacology and Toxicology, St. Vincent's Hospital, Sydney, Australia.,St. Vincent's Clinical School, University of NSW, Sydney, Australia
| | - Jerry R Greenfield
- Department of Diabetes and Endocrinology, St. Vincent's Hospital, Sydney, Australia. .,Diabetes and Metabolism, Garvan Institute of Medical Research, Sydney, Australia. .,St. Vincent's Clinical School, University of NSW, Sydney, Australia.
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19
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Abstract
Diabetic kidney disease (DKD) is the most common cause of chronic kidney disease in the United States. Approximately 30% to 40% of individuals with diabetes mellitus develop DKD, and the presence of DKD significantly elevates the risk for morbidity and mortality. Understanding of DKD has grown in recent years. This review describes the pathogenesis of DKD and expands on evidence-based strategies for DKD management, integrating traditional approaches for hyperglycemia, hypertension, and albuminuria management with emerging therapeutic options. Given the public health burden of DKD, it is essential to prioritize prevention, recognition, and management of DKD in the primary care setting.
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20
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Sternlicht HK, Bakris GL. Reductions in albuminuria with SGLT2 inhibitors: a marker for improved renal outcomes in patients without diabetes? Lancet Diabetes Endocrinol 2020; 8:553-555. [PMID: 32559465 DOI: 10.1016/s2213-8587(20)30185-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 11/27/2022]
Affiliation(s)
- Hillel K Sternlicht
- Department of Medicine, Wayne State University Medical Center, Detroit, MI, USA
| | - George L Bakris
- Department of Medicine, University of Chicago Medicine, Chicago, IL 60637, USA.
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21
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Herat LY, Matthews VB, Magno AL, Kiuchi MG, Carnagarin R, Schlaich MP. An evaluation of empagliflozin and it's applicability to hypertension as a therapeutic option. Expert Opin Pharmacother 2020; 21:1157-1166. [PMID: 32301361 DOI: 10.1080/14656566.2020.1751815] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Sodium-glucose cotransporter 2 (SGLT2) inhibitors such as Empagliflozin are novel antihyperglycemic drugs approved for the treatment of type 2 diabetes (T2D). In addition to its glucose-lowering effects, Empagliflozin promotes weight loss, blood pressure reduction, and other beneficial metabolic benefits. AREAS COVERED This review outlines the pharmacokinetics, pharmacodynamics, safety, and tolerability of Empagliflozin and discusses its role in diabetes-associated hypertension. EXPERT OPINION Empagliflozin was the first in class to not only demonstrate safety of SGLT2 inhibition but also cardio- and reno-protective effects in an adequately powered cardiovascular outcome trial. The EMPA-REG study showed significant reductions in mortality from cardiovascular causes, hospitalization for heart failure, and progression of diabetic kidney disease. These benefits cannot be attributed to glycemic control alone, suggesting the involvement of other SGLT2 inhibition-mediated mechanisms. Recent data suggests the potential utility of SGLT2 inhibition in other conditions including type 1 diabetes (T1D) and non-diabetic heart failure patients with clinical trials currently being conducted. In concert with ongoing pre-clinical investigations to unravel the mechanisms contributing to cardiorenal protection, the full therapeutic potential of SGLT2 inhibition will become apparent over the next few years and promises to be one of the major success stories in clinical medicine. ABBREVIATIONS T1D: type 1 diabetes; T2D: type 2 diabetes; SGLT2: sodium-glucose cotransporter 2; CVD: cardiovascular disease; SBP: systolic blood pressure; DBP: diastolic blood pressure; SNS: sympathetic nervous system; BP: blood pressure; CV: cardiovascular; ZDF: Zucker diabetic fatty; CKD: chronic kidney disease; FDA: Food and Drug Administration.
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Affiliation(s)
- Lakshini Y Herat
- Dobney Hypertension Centre, School of Biomedical Science - Royal Perth Hospital Unit, University of Western Australia , Perth, Australia
| | - Vance B Matthews
- Dobney Hypertension Centre, School of Biomedical Science - Royal Perth Hospital Unit, University of Western Australia , Perth, Australia
| | - Aaron L Magno
- Research Centre, Royal Perth Hospital , Perth, Australia
| | - Marcio G Kiuchi
- Dobney Hypertension Centre, School of Medicine, Royal Perth Hospital Unit, University of Western Australia , Perth, Australia
| | - Revathy Carnagarin
- Dobney Hypertension Centre, School of Medicine, Royal Perth Hospital Unit, University of Western Australia , Perth, Australia
| | - Markus P Schlaich
- Dobney Hypertension Centre, School of Medicine, Royal Perth Hospital Unit, University of Western Australia , Perth, Australia.,Department of Cardiology and Department of Nephrology, Royal Perth Hospital , Perth, Australia
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22
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Al Dhaybi O, Bakris GL. Non-steroidal mineralocorticoid antagonists: Prospects for renoprotection in diabetic kidney disease. Diabetes Obes Metab 2020; 22 Suppl 1:69-76. [PMID: 32267074 DOI: 10.1111/dom.13983] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 01/22/2020] [Accepted: 01/26/2020] [Indexed: 01/26/2023]
Abstract
Diabetic kidney disease (DKD) is the major cause of kidney failure in the world and the combination of DKD and diabetes mellitus contributes to an additive incidence of worsening cardiovascular mortality rates. Angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs) remain the mainstay of therapy and have reduced kidney function decline in DKD from 8 to 10 to ~4 mL/min/y. Sodium-glucose co-transporter-2 (SGLT2) inhibitors, in the presence of ACE inhibitors or ARB agents, further slowdown DKD progression by an additional 58% to 1.8 mL/min/y. Moreover, SGLT2 inhibitors reduce heart failure risk. However, the normal rate of kidney function decline in humans is between 0.7 and 0.9 mL/min/y, hence, there is still room for improvement. Mineralocorticoid receptor antagonists (MRAs) already have a track record of benefit in heart failure risk reduction, and efficacy in reducing albuminuria and treating resistant hypertension; however hyperkalaemia and other adverse effects preclude their routine use in DKD. Novel non-steroidal MRAs offer a reduced risk of hyperkalaemia, and yet have many benefits that they share with their steroidal cousins. This paper reviews the data for both steroidal and non-steroidal MRAs in DKD and presents some data from soon-to-be-completed ongoing renal and cardiovascular outcome trials in DKD.
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Affiliation(s)
- Omar Al Dhaybi
- Department of Medicine, American Heart Association Comprehensive Hypertension Centre, Section of Endocrinology, Diabetes and Metabolism, University of Chicago Medicine, Chicago, Illinois
| | - George L Bakris
- Department of Medicine, American Heart Association Comprehensive Hypertension Centre, Section of Endocrinology, Diabetes and Metabolism, University of Chicago Medicine, Chicago, Illinois
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23
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Maxson RA, McCoy EK. Noninsulin Therapy for Diabetes. PHYSICIAN ASSISTANT CLINICS 2020. [DOI: 10.1016/j.cpha.2019.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Herat LY, Magno AL, Rudnicka C, Hricova J, Carnagarin R, Ward NC, Arcambal A, Kiuchi MG, Head GA, Schlaich MP, Matthews VB. SGLT2 Inhibitor-Induced Sympathoinhibition: A Novel Mechanism for Cardiorenal Protection. JACC Basic Transl Sci 2020; 5:169-179. [PMID: 32140623 PMCID: PMC7046513 DOI: 10.1016/j.jacbts.2019.11.007] [Citation(s) in RCA: 137] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/19/2019] [Accepted: 11/19/2019] [Indexed: 02/09/2023]
Abstract
SGLT2 inhibitors improve cardiovascular outcomes. SGLT2 inhibitor–induced sympathetic nervous system inhibition may be an underlying mechanism. Chemical denervation in neurogenic hypertensive mice reduces renal SGLT2 expression. SGLT2 inhibition lowered blood pressure and resulted in significantly reduced tyrosine hydroxylase and norepinephrine levels in the kidney tissue of neurogenic hypertensive mice. Crosstalk between the sympathetic nervous system and SGLT2 regulation appears as a key mechanism of the cardiorenal protective effects demonstrated with SGLT2 inhibition.
Recent clinical trial data suggest a cardiorenal protective effect of sodium glucose cotransporter 2 (SGLT2) inhibition. We demonstrate that chemical denervation in neurogenic hypertensive Schlager (BPH/2J) mice reduced blood pressure, improved glucose homeostasis, and reduced renal SGLT2 protein expression. Inhibition of SGLT2 prevented weight gain, reduced blood pressure, significantly reduced elevations of tyrosine hydroxylase and norepinephrine, and protects against endothelial dysfunction. These findings provide evidence for significant crosstalk between activation of the sympathetic nervous system and SGLT2 regulation and possible ancillary effects on endothelial function, which may contribute to the observed cardiorenal protective effects of SGLT2 inhibition.
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Affiliation(s)
- Lakshini Y Herat
- Dobney Hypertension Centre, School of Biomedical Science, Royal Perth Hospital Unit, University of Western Australia, Perth, Australia
| | - Aaron L Magno
- Research Centre, Royal Perth Hospital, Perth, Australia
| | | | - Jana Hricova
- Dobney Hypertension Centre, School of Biomedical Science, Royal Perth Hospital Unit, University of Western Australia, Perth, Australia
| | - Revathy Carnagarin
- Dobney Hypertension Centre, School of Medicine, Royal Perth Hospital Unit, University of Western Australia, Perth, Australia
| | - Natalie C Ward
- School of Medicine, Royal Perth Hospital, University of Western Australia, Perth, Australia.,School of Public Health, Curtin University, Perth, Australia.,Curtin Health Innovation Research Institute, Curtin University, Perth, Australia
| | - Angelique Arcambal
- School of Medicine, Royal Perth Hospital, University of Western Australia, Perth, Australia.,Université de La Réunion, Saint-Denis, Réunion, France
| | - Marcio G Kiuchi
- Dobney Hypertension Centre, School of Medicine, Royal Perth Hospital Unit, University of Western Australia, Perth, Australia
| | - Geoff A Head
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Markus P Schlaich
- Dobney Hypertension Centre, School of Medicine, Royal Perth Hospital Unit, University of Western Australia, Perth, Australia.,Department of Cardiology and Department of Nephrology, Royal Perth Hospital, Perth, Australia
| | - Vance B Matthews
- Dobney Hypertension Centre, School of Biomedical Science, Royal Perth Hospital Unit, University of Western Australia, Perth, Australia
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25
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Gonzalez DE, Foresto RD, Ribeiro AB. SGLT-2 inhibitors in diabetes: a focus on renoprotection. ACTA ACUST UNITED AC 2020; 66Suppl 1:s17-s24. [PMID: 31939531 DOI: 10.1590/1806-9282.66.s1.17] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Type 2 diabetes mellitus is an important public health problem, with a significant impact on cardiovascular morbidity and mortality and an important risk factor for chronic kidney disease. Various hypoglycemic therapies have proved to be beneficial to clinical outcomes, while others have failed to provide an improvement in cardiovascular and renal failure, only reducing blood glucose levels. Recently, sodium-glucose cotransporter-2 (SGLT2) inhibitors, represented by the empagliflozin, dapagliflozin, and canagliflozin, have been showing satisfactory and strong results in several clinical trials, especially regarding the reduction of cardiovascular mortality, reduction of hospitalization due to heart failure, reduction of albuminuria, and long-term maintenance of the glomerular filtration rate. The benefit from SGLT2 inhibitors stems from its main mechanism of action, which occurs in the proximal tubule of the nephron, causing glycosuria, and a consequent increase in natriuresis. This leads to increased sodium intake by the juxtaglomerular apparatus, activating the tubule glomerular-feedback and, finally, reducing intraglomerular hypertension, a frequent physiopathological condition in kidney disease caused by diabetes. In addition, this class of medication presents an appropriate safety profile, and its most frequently reported complication is an increase in the incidence of genital infections. Thus, these hypoglycemic agents gained space in practical recommendations for the management of type 2 diabetes mellitus and should be part of the initial therapeutic approach to provide, in addition to glycemic control, cardiovascular outcomes, and the renoprotection in the long term.
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Affiliation(s)
- Diego Ennes Gonzalez
- Hospital do Rim, Fundação Oswaldo Ramos, Escola Paulista de Medicina, São Paulo, SP, Brasil
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26
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Butler J, Handelsman Y, Bakris G, Verma S. Use of sodium–glucose co‐transporter‐2 inhibitors in patients with and without type 2 diabetes: implications for incident and prevalent heart failure. Eur J Heart Fail 2020; 22:604-617. [DOI: 10.1002/ejhf.1708] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 10/18/2019] [Accepted: 11/13/2019] [Indexed: 12/28/2022] Open
Affiliation(s)
- Javed Butler
- University of Mississippi Medical Center Jackson MS USA
| | | | - George Bakris
- Department of Medicine The University of Chicago Medicine Chicago IL USA
| | - Subodh Verma
- Division of Cardiac Surgery, St Michael's Hospital University of Toronto Toronto ON Canada
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27
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Provenzano M, Coppolino G, De Nicola L, Serra R, Garofalo C, Andreucci M, Bolignano D. Unraveling Cardiovascular Risk in Renal Patients: A New Take on Old Tale. Front Cell Dev Biol 2019; 7:314. [PMID: 31850348 PMCID: PMC6902049 DOI: 10.3389/fcell.2019.00314] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 11/18/2019] [Indexed: 12/19/2022] Open
Abstract
Chronic kidney disease (CKD), defined by an estimated glomerular filtration rate <60 ml/min/1.73 m2 and/or an increase in urine protein excretion (i.e., albuminuria), is an important public health problem. Prevalence and incidence of CKD have risen by 87 and 89%, worldwide, over the last three decades. The onset of either albuminuria and eGFR reduction has found to predict higher cardiovascular (CV) risk, being this association strong, independent from traditional CV risk factors and reproducible across different setting of patients. Indeed, this relationship is present not only in high risk cohorts of CKD patients under regular nephrology care and in those with hypertension or type 2 diabetes, but also in general, otherwise healthy population. As underlying mechanisms of damage, it has hypothesized and partially proved that eGFR reduction and albuminuria can directly promote endothelial dysfunction, accelerate atherosclerosis and the deleterious effects of hypertension. Moreover, the predictive accuracy of risk prediction models was consistently improved when eGFR and albuminuria have been added to the traditional CV risk factors (i.e., Framingham risk score). These important findings led to consider CKD as an equivalent CV risk. Although it is hard to accept this definition in absence of additional reports from scientific Literature, a great effort has been done to reduce the CV risk in CKD patients. A large number of clinical trials have tested the effect of drugs on CV risk reduction. The targets used in these trials were different, including blood pressure, lipids, albuminuria, inflammation, and glucose. All these trials have determined an overall better control of CV risk, performed by clinicians. However, a non-negligible residual risk is still present and has been attributed to: (1) missed response to study treatment in a consistent portion of patients, (2) role of many CV risk factors in CKD patients not yet completely investigated. These combined observations provide a strong argument that kidney measures should be regularly included in individual prediction models for improving CV risk stratification. Further studies are needed to identify high risk patients and novel therapeutic targets to improve CV protection in CKD patients.
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Affiliation(s)
- Michele Provenzano
- Renal Unit, Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Giuseppe Coppolino
- Renal Unit, Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Luca De Nicola
- Renal Unit, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Raffaele Serra
- Interuniversity Center of Phlebolymphology (CIFL), University "Magna Graecia"of Catanzaro, Catanzaro, Italy
| | - Carlo Garofalo
- Renal Unit, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Michele Andreucci
- Renal Unit, Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Davide Bolignano
- Institute of Clinical Physiology, Italian National Research Council (CNR), Reggio Calabria, Italy
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