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Ridha-Salman H, Al-Zubaidy AA, Abbas AH, Hassan DM, Malik SA. The alleviative effects of canagliflozin on imiquimod-induced mouse model of psoriasis-like inflammation. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03406-y. [PMID: 39254877 DOI: 10.1007/s00210-024-03406-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 08/20/2024] [Indexed: 09/11/2024]
Abstract
Psoriasis is a life-long immune-mediated dermatosis with thickened, reddish, and flaky skin patches. Canagliflozin is a gliflozin antidiabetic with non-classical remarkable antioxidative, anti-inflammatory, anti-proliferative, and immune-modulating effects. The aim of this study is to examine the probable effects of topical canagliflozin on a mouse model of imiquimod-provoked psoriasis-like dermatitis. The study evaluated 20 Swiss white mice, sorted haphazardly into 4 groups of 5 animals each. Every mouse, with the exception of the control group, had imiquimod applied topically to their shaved backs for 7 days. The control group included healthy mice that were not given any treatment. Mice in the other three groups underwent topical treatment with vehicle (induction group), 0.05% clobetasol propionate ointment (clobetasol group), or 4% canagliflozin emulgel (canagliflozin 4% group) on exactly the same day as imiquimod cream was administered. Topical canagliflozin markedly lowered the intensity of imiquimod-provoked psoriasis eruptions, featuring redness, glossy-white scales, and acanthosis, while also correcting histopathological aberrations. Canagliflozin administration to imiquimod-exposed animals resulted in significantly decreased cutaneous concentrations of inflammatory mediators such as IL-8, IL-17, IL-23, and TNF-α, with raised levels of IL-10. Canagliflozin further lowered proliferative factors involving Ki-67 and PCNA, diminished oxidative indicators such as MDA and MPO, and augmented the activity of antioxidant markers, notably SOD and CAT. Canagliflozin might alleviate the imiquimod-induced animal model of psoriasis, probably thanks to its profound anti-inflammatory, antioxidant, antiangiogenic, and antiproliferative activities.
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Affiliation(s)
| | - Adeeb Ahmed Al-Zubaidy
- Department of Pharmacology, College of Medicine, University of Warith Al-Anbiyaa, Karbala, Iraq
| | - Alaa Hamza Abbas
- College of Pharmacy, Al-Mustaqbal University, Babylon, Hillah, 51001, Iraq
| | - Dhuha M Hassan
- Pedodontic, Orthodontic and Preventive Department, College of Dentistry, Babylon University, Babylon, Iraq
| | - Samir A Malik
- College of Pharmacy, Al-Mustaqbal University, Babylon, Hillah, 51001, Iraq
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Shikamura M, Takayama A, Takeuchi M, Kawakami K. Comparative effectiveness of sodium-glucose cotransporter-2 inhibitors and dipeptidyl peptidase-4 inhibitors in improvement of fatty liver index in patients with type 2 diabetes mellitus and metabolic dysfunction-associated steatotic liver disease: A retrospective nationwide claims database study in Japan. Diabetes Obes Metab 2024; 26:3099-3109. [PMID: 38708591 DOI: 10.1111/dom.15632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/16/2024] [Accepted: 04/16/2024] [Indexed: 05/07/2024]
Abstract
AIM To date, there are limited clinical studies and real-world evidence investigating whether sodium-glucose cotransporter-2 inhibitors (SGLT2i) are associated with improved hepatic steatosis. This study aimed to evaluate the effectiveness of SGLT2i compared with that of dipeptidyl peptidase-4 inhibitors (DPP4i) in improving the fatty liver index (FLI) in patients with type 2 diabetes mellitus (T2DM) and metabolic dysfunction-associated steatotic liver disease (MASLD). MATERIALS AND METHODS This retrospective cohort study included new users of SGLT2i or DPP4i with T2DM and MASLD from a large claims database (JMDC Claims Database). The primary outcome was the incidence of improvement of the FLI. Cox proportional hazard models, weighted using propensity scores for predicting the initiation of treatment, were fitted to estimate hazard ratios with 95% confidence intervals (CIs). Time-course changes in the FLI values were also assessed. RESULTS This study included 9127 SGLT2i and 12 286 DPP4i initiators. SGLT2i showed a higher incidence of improvement in the FLI (≥30%, ≥40% and ≥50% reduction from baseline FLI) compared with DPP4i, and the weighted hazard ratios were 1.27 (95% CI 1.18-1.38), 1.24 (95% CI 1.13-1.37) and 1.19 (95% CI 1.05-1.33), respectively. SGLT2i indicated a greater decreased in FLI values compared with DPP4i at up to 3 years of the follow-up period. CONCLUSION SGLT2is use appeared to be associated with a greater improvement of the FLI than DPP4i use in patients with T2DM and MASLD. In the absence of direct head-to-head comparisons from clinical studies, our study, using real-world data, may support physicians' decision-making in clinical practice.
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Affiliation(s)
- Mitsuhiro Shikamura
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
- Takeda Development Centre Japan, Takeda Pharmaceutical Company Limited, Osaka, Japan
| | - Atsushi Takayama
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Masato Takeuchi
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Koji Kawakami
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
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Shapiro SB, Yin H, Yu OHY, Azoulay L. Dipeptidyl Peptidase-4 Inhibitors and the Risk of Gallbladder and Bile Duct Disease Among Patients with Type 2 Diabetes: A Population-Based Cohort Study. Drug Saf 2024; 47:759-769. [PMID: 38720114 DOI: 10.1007/s40264-024-01434-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION The use of dipeptidyl peptidase-4 (DPP-4) inhibitors may be associated with an increased risk of gallbladder and bile duct disease among patients with type 2 diabetes. METHODS We conducted a population-based cohort study using an active comparator, new-user design. We used data from the United Kingdom Clinical Practice Research Datalink to identify patients newly treated with either a DPP-4 inhibitor or sodium-glucose cotransporter-2 (SGLT-2) inhibitor between January 2013 and December 2020. We fitted Cox proportional hazards models with propensity score fine stratification weighting to estimate the hazard ratio (HR) and its 95% confidence interval (CI) for incident gallbladder and bile duct disease associated with DPP-4 inhibitors compared to SGLT-2 inhibitors. RESULTS DPP-4 inhibitors were associated with a 46% increased risk of gallbladder and bile duct disease (4.3 vs. 3.0 events per 1000 person-years, HR 1.46, 95% CI 1.17-1.83). At 6 months and 1 year, 745 and 948 patients, respectively, would need to be treated with DPP-4 inhibitors for one patient to experience a gallbladder or bile duct disease. CONCLUSIONS In this population-based cohort study, the use of DPP-4 inhibitors, when compared with SGLT-2 inhibitors, was associated with a moderately increased risk of gallbladder and bile duct disease among patients with type 2 diabetes. This outcome was still quite rare with a high number needed to harm at 6 months and 1 year.
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Affiliation(s)
- Samantha B Shapiro
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, 3755 Cote Sainte-Catherine, H425.1, Montreal, H3T 1E2, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, H3A 1G1, Canada
| | - Hui Yin
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, 3755 Cote Sainte-Catherine, H425.1, Montreal, H3T 1E2, Canada
| | - Oriana H Y Yu
- Division of Endocrinology, Jewish General Hospital, Montreal, H3T 1E2, Canada
| | - Laurent Azoulay
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, 3755 Cote Sainte-Catherine, H425.1, Montreal, H3T 1E2, Canada.
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, H3A 1G1, Canada.
- Gerald Bronfman Department of Oncology, McGill University, Montreal, H4A 3T2, Canada.
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Li X, Zhou X, Gao L. Diabetes and Heart Failure: A Literature Review, Reflection and Outlook. Biomedicines 2024; 12:1572. [PMID: 39062145 PMCID: PMC11274420 DOI: 10.3390/biomedicines12071572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Revised: 07/08/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Heart failure (HF) is a complex clinical syndrome caused by structural or functional dysfunction of the ventricular filling or blood supply. Diabetes mellitus (DM) is an independent predictor of mortality for HF. The increase in prevalence, co-morbidity and hospitalization rates of both DM and HF has further fueled the possibility of overlapping disease pathology between the two. For decades, antidiabetic drugs that are known to definitively increase the risk of HF are the thiazolidinediones (TZDs) and saxagliptin in the dipeptidyl peptidase-4 (DPP-4) inhibitor, and insulin, which causes sodium and water retention, and whether metformin is effective or safe for HF is not clear. Notably, sodium-glucose transporter 2 (SGLT2) inhibitors and partial glucagon-like peptide-1 receptor agonists (GLP-1 RA) all achieved positive results for HF endpoints, with SGLT2 inhibitors in particular significantly reducing the composite endpoint of cardiovascular mortality and hospitalization for heart failure (HHF). Further understanding of the mutual pathophysiological mechanisms between HF and DM may facilitate the detection of novel therapeutic targets to improve the clinical outcome. This review focuses on the association between HF and DM, emphasizing the efficacy and safety of antidiabetic drugs and HF treatment. In addition, recent therapeutic advances in HF and the important mechanisms by which SGLT2 inhibitors/mineralocorticoid receptor antagonist (MRA)/vericiguat contribute to the benefits of HF are summarized.
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Affiliation(s)
| | | | - Ling Gao
- Department of Endocrinology, Renmin Hospital, Wuhan University, Wuhan 430060, China; (X.L.); (X.Z.)
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Yamato M, Kato N, Yamada KI, Inoguchi T. The Early Pathogenesis of Diabetic Retinopathy and Its Attenuation by Sodium-Glucose Transporter 2 Inhibitors. Diabetes 2024; 73:1153-1166. [PMID: 38608284 PMCID: PMC11208076 DOI: 10.2337/db22-0970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 04/02/2024] [Indexed: 04/14/2024]
Abstract
The early pathogenetic mechanism of diabetic retinopathy (DR) and its treatment remain unclear. Therefore, we used streptozotocin-induced diabetic mice to investigate the early pathogenic alterations in DR and the protective effect of sodium-glucose cotransporter 2 (SGLT2) inhibitors against these alterations. Retinal vascular leakage was assessed by dextran fluorescence angiography. Retinal thickness and vascular leakage were increased 2 and 4 weeks after onset of diabetes, respectively. Immunostaining showed that morphological change of microglia (amoeboid form) was observed at 2 weeks. Subsequently, increased angiopoietin-2 expression, simultaneous loss of pericytes and endothelial cells, decreased vessel density, retinal hypoxia, and increased vascular endothelial growth factor (VEGF)-A/VEGF receptor system occurred at 4 weeks. SGLT2 inhibitors (luseogliflozin and ipragliflozin) had a significant protective effect on retinal vascular leakage and retinal thickness at a low dose that did not show glucose-lowering effects. Furthermore, both inhibitors at this dose attenuated microglia morphological changes and these early pathogenic alterations in DR. In vitro study showed both inhibitors attenuated the lipopolysaccharide-induced activation of primary microglia, along with morphological changes toward an inactive form, suggesting the direct inhibitory effect of SGLT2 inhibitors on microglia. In summary, SGLT2 inhibitors may directly prevent early pathogenic mechanisms, thereby potentially playing a role in preventing DR. ARTICLE HIGHLIGHTS
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Affiliation(s)
- Mayumi Yamato
- Physical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Nao Kato
- Physical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Ken-ichi Yamada
- Physical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Toyoshi Inoguchi
- Fukuoka City Health Promotion Support Center, Fukuoka City Medical Association, Fukuoka, Japan
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Pethő ÁG, Tapolyai M, Csongrádi É, Orosz P. Management of chronic kidney disease: The current novel and forgotten therapies. J Clin Transl Endocrinol 2024; 36:100354. [PMID: 38828402 PMCID: PMC11143912 DOI: 10.1016/j.jcte.2024.100354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/16/2024] [Accepted: 05/21/2024] [Indexed: 06/05/2024] Open
Abstract
Chronic kidney disease (CKD) is a progressive and incurable condition that imposes a significant burden on an aging society. Although the exact prevalence of this disease is unknown, it is estimated to affect at least 800 million people worldwide. Patients with diabetes or hypertension are at a higher risk of developing chronic kidney damage. As the kidneys play a crucial role in vital physiological processes, damage to these organs can disrupt the balance of water and electrolytes, regulation of blood pressure, elimination of toxins, and metabolism of vitamin D. Early diagnosis is paramount to prevent potential complications. Treatment options such as dietary modifications and medications can help slow disease progression. In our narrative review, we have summarized the available therapeutic options to slow the progression of chronic kidney disease. Many new drug treatments have recently become available, offering a beacon of hope and optimism in CKD management. Nonetheless, disease prevention remains the most critical step in disease management. Given the significant impact of CKD on public health, there is a pressing need for further research. With the development of new technologies and advancements in medical knowledge, we hope to find more effective diagnostic tools and treatments for CKD patients.
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Affiliation(s)
- Ákos Géza Pethő
- Faculty of Medicine, Semmelweis University, Department of Internal
Medicine and Oncology, Budapest, Hungary
| | - Mihály Tapolyai
- Medicine Service, Ralph H. Johnson VA Medical Center, Charleston, SC,
USA
- Department of Nephrology, Szent Margit Kórhaz, Budapest,
Hungary
| | - Éva Csongrádi
- Faculty of Medicine, University of Debrecen, Debrecen,
Hungary
| | - Petronella Orosz
- Bethesda Children’s Hospital, 1146 Budapest, Hungary
- Department of Pediatrics, Faculty of Medicine, University of Debrecen,
4032 Debrecen, Hungary
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Monnerat S, Drivakos N, Chapman FA, Dhaun N, Refardt J, Christ-Crain M. Apelin and Copeptin Levels in Patients With Chronic SIAD Treated With Empagliflozin. J Endocr Soc 2024; 8:bvae106. [PMID: 38872994 PMCID: PMC11170659 DOI: 10.1210/jendso/bvae106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Indexed: 06/15/2024] Open
Abstract
Background Empagliflozin increases sodium levels in patients with a chronic syndrome of inappropriate antidiuresis (SIAD), and dapagliflozin increases apelin levels in patients with diabetes mellitus. Exogenous apelin increases sodium levels in rats with SIAD. We aimed to investigate whether an increase in plasma apelin concentration may contribute to the efficacy of empagliflozin in SIAD. Methods Post hoc secondary analysis of a double-blind, crossover, placebo-controlled trial performed from December 2017 to August 2021 at the University Hospital Basel, Switzerland, investigating the effect of 4-week treatment with empagliflozin 25 mg/day as compared to placebo in 14 outpatients with chronic SIAD (NCT03202667). The objective was to investigate the effect of empagliflozin on plasma apelin and copeptin concentrations and their ratio. Results Fourteen patients, 50% female, with a median [interquartile range] age of 72 years [65-77] were analyzed. Median apelin concentration was 956 pmol/L [853, 1038] at baseline. Median [interquartile range] apelin relative changes were +11% [0.7, 21] and +8% [-5, 25] (P = .672) at the end of the placebo and empagliflozin phases, respectively. Median copeptin concentration was 2.6 [2.2, 4.5] pmol/L at baseline and had a relative change of +5 [-2. 11]% and +25% [10, 28] (P = .047) over the placebo and empagliflozin phases, respectively. Conclusion Empagliflozin did not lead to significant changes in apelin or the apelin/copeptin ratio in patients with chronic SIAD but led to an increase in copeptin. This suggests that the efficacy of empagliflozin in SIAD is independent of apelin and is not blunted by the adaptative increase in copeptin.
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Affiliation(s)
- Sophie Monnerat
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
| | - Nikolaos Drivakos
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4031 Basel, Switzerland
- Department of Nephrology, Hospital Center of Biel, 2501 Biel, Switzerland
| | - Fiona A Chapman
- BHF/University of Edinburgh Centre for Cardiovascular Science, Queen's Medical Research Institute, Edinburgh EH16 4TJ, UK
- Department of Renal Medicine, Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK
| | - Neeraj Dhaun
- BHF/University of Edinburgh Centre for Cardiovascular Science, Queen's Medical Research Institute, Edinburgh EH16 4TJ, UK
- Department of Renal Medicine, Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK
| | - Julie Refardt
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
| | - Mirjam Christ-Crain
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4031 Basel, Switzerland
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Shah CV, Sparks MA, Lee CT. Sodium/Glucose Cotransporter 2 Inhibitors and Magnesium Homeostasis: A Review. Am J Kidney Dis 2024; 83:648-658. [PMID: 38372686 DOI: 10.1053/j.ajkd.2023.11.006] [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: 08/08/2023] [Revised: 10/21/2023] [Accepted: 11/11/2023] [Indexed: 02/20/2024]
Abstract
Magnesium (Mg2+), also known as "the forgotten ion," is the second most abundant intracellular cation and is essential in a broad range of intracellular physiological and biochemical reactions. Its deficiency, hypomagnesemia (Mg2+<1.8mg/dL), is a prevalent condition and routinely poses challenges in its management in clinical practice. Sodium/glucose cotransporter 2 (SGLT2) inhibitors have emerged as a new class of drugs with treating hypomagnesemia as their unique extraglycemic benefit. The beneficial effect of SGLT2 inhibitors on magnesium balance in patients with diabetes with or without hypomagnesemia has been noted as a class effect in recent meta-analysis data from randomized clinical trials. Some reports have demonstrated their role in treating refractory hypomagnesemia in patients with or without diabetes. Moreover, studies on animal models have attempted to illustrate the effect of SGLT2 inhibitors on Mg2+homeostasis. In this review, we discuss the current evidence and possible pathophysiological mechanisms, and we provide directions for further research. We conclude by suggesting the effect of SGLT2 inhibitors on Mg2+homeostasis is a class effect, with certain patients gaining significant benefits. Further studies are needed to examine whether SGLT2 inhibitors can become a desperately needed novel class of medicines in treating hypomagnesemia.
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Affiliation(s)
- Chintan V Shah
- Division of Nephrology, Hypertension, and Renal Transplantation, University of Florida, Gainesville, Florida.
| | - Matthew A Sparks
- Division of Nephrology and Department of Medicine, Duke University, and Durham VA Health Care System, Durham, North Carolina
| | - Chien-Te Lee
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Kaohsiung Municipal Feng-Shan Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Xie L, Han J, Cheng Z, Liu D, Liu J, Xu C, Sun W, Li Q, Bian F, Zhang W, Chen J, Zhu Q, Thurber TK, Lock JP, Zhang B. Efficacy and safety of bexagliflozin compared with dapagliflozin as an adjunct to metformin in Chinese patients with type 2 diabetes mellitus: A 24-week, randomized, double-blind, active-controlled, phase 3 trial. J Diabetes 2024; 16:e13526. [PMID: 38584148 PMCID: PMC10999497 DOI: 10.1111/1753-0407.13526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 12/12/2023] [Accepted: 12/21/2023] [Indexed: 04/09/2024] Open
Abstract
BACKGROUND Bexagliflozin and dapagliflozin are sodium-glucose cotransporter-2 (SGLT2) inhibitors. No direct comparison of SGLT2 inhibitors in a randomized controlled trial has been reported to date. METHODS This was a multicenter, randomized, double-blind, active-controlled trial comparing bexagliflozin to dapagliflozin for the treatment of type 2 diabetes mellitus in adults with disease inadequately controlled by metformin. Subjects (n = 406) were randomized to receive bexagliflozin (20 mg) or dapagliflozin (10 mg) plus metformin. The primary endpoint was noninferiority of bexagliflozin to dapagliflozin for the change in glycated hemoglobin (HbA1c) from baseline to week 24. Secondary endpoints included intergroup differences in fasting plasma glucose (FPG), 2-h-postprandial glucose (PPG), body weight, and systolic blood pressure (SBP) from baseline to week 24. The trial also evaluated the safety profiles. RESULTS The model-adjusted mean change from baseline to week 24 HbA1c was -1.08% for bexagliflozin and -1.10% for dapagliflozin. The intergroup difference of 0.03% (95% confidence interval [CI] -0.14% to 0.19%) was below the prespecified margin of 0.4%, confirming the noninferiority of bexagliflozin. The changes from baseline in FPG, PPG, body weight, and SBP were -1.95 mmol/L, -3.24 mmol/L, -2.52 kg, and -6.4 mm Hg in the bexagliflozin arm and -1.87 mmol/L, -3.07 mmol/L, -2.22 kg, and -6.3 mm Hg in the dapagliflozin arm. Adverse events were experienced in 62.6% and 65.0% and serious adverse events affected 4.4% and 3.5% of subjects in the bexagliflozin and dapagliflozin arm, respectively. CONCLUSIONS Bexagliflozin showed nearly identical effects and a similar safety profile to dapagliflozin when used in Chinese patients on metformin.
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Affiliation(s)
| | - Jie Han
- Hebei PetroChina Central HospitalLangfangChina
| | - Zhifeng Cheng
- Fourth Hospital of Harbin Medical UniversityHarbinChina
| | - Dexue Liu
- The First Affiliated Hospital of Nanyang Medical CollegeNanyangChina
| | - Jie Liu
- Henan University of Science and Technology Affiliated First HospitalLuoyangChina
| | | | - Wenli Sun
- Yueyang People's HospitalYueyangChina
| | - Qingju Li
- The Second Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Fang Bian
- Cangzhou People's HospitalCangzhouChina
| | - Wei Zhang
- Newsoara Biopharma Co., LtdShanghaiChina
| | - Jinyu Chen
- Newsoara Biopharma Co., LtdShanghaiChina
| | - Qian Zhu
- Newsoara Biopharma Co., LtdShanghaiChina
| | | | | | - Bo Zhang
- China‐Japan Friendship HospitalBeijingChina
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Inoue S, Yasuda H, Yoshida K, Mori K, Ogawa K, Yokotsuka Y, Okamoto H. Effects of Switching From Another Sodium-Glucose Cotransporter 2 Inhibitor to Tofogliflozin on Nocturia in Patients With Type 2 Diabetes. Cureus 2024; 16:e59411. [PMID: 38826603 PMCID: PMC11139650 DOI: 10.7759/cureus.59411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2024] [Indexed: 06/04/2024] Open
Abstract
OBJECTIVE We aimed to characterize the effects of a switch from another sodium-glucose cotransporter 2 (SGLT2) inhibitor to tofogliflozin, which has a shorter half-life, in Japanese patients with type 2 diabetes. In particular, we aimed to assess the changes in the frequency of nocturnal urination and other parameters after four months of treatment. METHODS A cohort of 31 patients who were taking SGLT2 inhibitors other than tofogliflozin was selected for a switch to tofogliflozin. After four months, their clinical parameters were assessed. In addition, questionnaires were administered to evaluate changes in the frequency of urination during the day, the amount of water intake, and the quality of sleep of the participants at this time point. RESULTS Data for 30 of the participants were analyzed. We documented the following comorbid conditions of the urinary system among the participants: prostatic hypertrophy (4, 13%) and prostate cancer (1, 3.3%). The SGLT2 inhibitors that the participants had been using before switching to tofogliflozin were empagliflozin (16, 53%), dapagliflozin (4, 13%), canagliflozin (8, 27%), luseogliflozin (1, 3.3%), and ipragliflozin (1, 3.3%). There was a significant decrease in the frequency of nocturnal urination, from 2.6 ± 0.83 to 2.1 ± 1.3 times (P = 0.014). However, there were no significant changes in any of the other measured parameters from baseline. The questionnaire survey showed that 10 (33%) participants experienced improvements in sleep quality. CONCLUSIONS The switch from another SGLT2 inhibitor to tofogliflozin may reduce the frequency of nocturnal urination, implying that it may have a positive impact on the quality of life of patients with type 2 diabetes.
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Affiliation(s)
- Saori Inoue
- Internal Medicine, Meitetsu Hospital, Nagoya, JPN
| | | | | | - Kazuaki Mori
- Internal Medicine, Meitetsu Hospital, Nagoya, JPN
| | | | - Yoko Yokotsuka
- Internal Medicine, Kakehashi Tonyobyo Kojyosen Clinic, Nagoya, JPN
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Jahn LA, Hartline LM, Nguyen T, Aylor K, Horton WB, Liu Z, Barrett EJ. Empagliflozin improves vascular insulin sensitivity and muscle perfusion in persons with type 2 diabetes. Am J Physiol Endocrinol Metab 2024; 326:E258-E267. [PMID: 38170166 PMCID: PMC11193530 DOI: 10.1152/ajpendo.00267.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/14/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024]
Abstract
Sodium glucose cotransporter 2 inhibitors (SGLT2is) improved major adverse cardiovascular events (MACE), heart failure, and renal outcomes in large trials; however, a thorough understanding of the vascular physiological changes contributing to these responses is lacking. We hypothesized that SGLT2i therapy would diminish vascular insulin resistance and improve hemodynamic function, which could improve clinical outcomes. To test this, we treated 11 persons with type 2 diabetes for 12 wk with 10 mg/day empagliflozin and measured vascular stiffness, endothelial function, peripheral and central arterial pressures, skeletal and cardiac muscle perfusion, and vascular biomarkers before and at 120 min of a euglycemic hyperinsulinemic clamp at weeks 0 and 12. We found that before empagliflozin treatment, insulin infusion lowered peripheral and central aortic systolic pressure (P < 0.05) and muscle microvascular blood flow (P < 0.01), but showed no effect on other vascular measures. Following empagliflozin, insulin infusion improved endothelial function (P = 0.02), lowered peripheral and aortic systolic (each P < 0.01), diastolic (each P < 0.05), mean arterial (each P < 0.01), and pulse pressures (each P < 0.02), altered endothelial biomarker expression, and decreased radial artery forward and backward pressure amplitude (each P = 0.02). Empagliflozin also improved insulin-mediated skeletal and cardiac muscle microvascular perfusion (each P < 0.05). We conclude that empagliflozin enhances insulin's vascular actions, which could contribute to the improved cardiorenal outcomes seen with SGLT2i therapy.NEW & NOTEWORTHY The physiological underpinnings of the cardiovascular benefits of SGLT2 inhibitors remain uncertain. We tested whether empagliflozin mitigates vascular insulin resistance in patients with type 2 diabetes. Aortic and peripheral systolic, diastolic, mean and pulse pressures, endothelial function, vascular stiffness, and heart and muscle microvascular perfusion were measured before and during an insulin infusion at baseline and after 12 wk of empagliflozin. After empagliflozin, vascular responses to insulin improved dramatically.
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Affiliation(s)
- Linda A Jahn
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
| | - Lee M Hartline
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
| | - Thi Nguyen
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
| | - Kevin Aylor
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
| | - William B Horton
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
| | - Zhenqi Liu
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
| | - Eugene J Barrett
- Division of Endocrinology, Department of Medicine, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
- Department of Pharmacology, University of Virginia, School of Medicine, Charlottesville, Virginia, United States
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12
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Shakour N, Karami S, Iranshahi M, Butler AE, Sahebkar A. Antifibrotic effects of sodium-glucose cotransporter-2 inhibitors: A comprehensive review. Diabetes Metab Syndr 2024; 18:102934. [PMID: 38154403 DOI: 10.1016/j.dsx.2023.102934] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/25/2023] [Accepted: 12/20/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND AND AIMS Scar tissue accumulation in organs is the underlying cause of many fibrotic diseases. Due to the extensive array of organs affected, the long-term nature of fibrotic processes and the large number of people who suffer from the negative impact of these diseases, they constitute a serious health problem for modern medicine and a huge economic burden on society. Sodium-glucose cotransporter-2 inhibitors (SGLT2is) are a relatively new class of anti-diabetic pharmaceuticals that offer additional benefits over and above their glucose-lowering properties; these medications modulate a variety of diseases, including fibrosis. Herein, we have collated and analyzed all available research on SGLT2is and their effects on organ fibrosis, together with providing a proposed explanation as to the underlying mechanisms. METHODS PubMed, ScienceDirect, Google Scholar and Scopus were searched spanning the period from 2012 until April 2023 to find relevant articles describing the antifibrotic effects of SGLT2is. RESULTS The majority of reports have shown that SGLT2is are protective against lung, liver, heart and kidney fibrosis as well as arterial stiffness. According to the results of clinical trials and animal studies, many SGLT2 inhibitors are promising candidates for the treatment of fibrosis. Recent studies have demonstrated that SGLT2is affect an array of cellular processes, including hypoxia, inflammation, oxidative stress, the renin-angiotensin system and metabolic activities, all of which have been linked to fibrosis. CONCLUSION Extensive evidence indicates that SGLT2is are promising treatments for fibrosis, demonstrating protective effects in various organs and influencing key cellular processes linked to fibrosis.
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Affiliation(s)
- Neda Shakour
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shima Karami
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehrdad Iranshahi
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alexandra E Butler
- Research Department, Royal College of Surgeons in Ireland, Adliya, Bahrain
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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13
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Safaie N, Masoumi S, Alizadeh S, Mirzajanzadeh P, Nejabati HR, Hajiabbasi M, Alivirdiloo V, Basmenji NC, Derakhshi Radvar A, Majidi Z, Faridvand Y. SGLT2 inhibitors and AMPK: The road to cellular housekeeping? Cell Biochem Funct 2024; 42:e3922. [PMID: 38269506 DOI: 10.1002/cbf.3922] [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: 09/22/2023] [Revised: 12/20/2023] [Accepted: 12/29/2023] [Indexed: 01/26/2024]
Abstract
Sodium-glucose co-transporter-2 (SGLT2) inhibitors, known as Gliflozins, are a class of Glucose-lowering drugs in adults with type 2 diabetes (T2D) that induce glucosuria by blocking SGLT2 co-transporters in the proximal tubules. Several lines of evidence suggest that SGLT2 inhibitors regulate multiple mechanisms associated with the regulation of varying cellular pathways. The 5'-adenosine monophosphate-activated protein kinase (AMPK) pathway plays an important role in metabolic homeostasis by influencing cellular processes. Recently, it has been shown that SGLT2 inhibitors can affect the AMPK pathway in differing physiological and pathological ways, resulting in kidney, intestinal, cardiovascular, and liver protective effects. Additionally, they have therapeutic effects on nonalcoholic fatty liver disease and diabetes mellitus-associated complications. In this review, we summarize the results of studies of AMPK-associated therapeutic effects of SGLT2 inhibitors in different organelle functions.
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Affiliation(s)
- Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahab Masoumi
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Cardiovascular Fellowship, Vanderbilt University of Medical center, Nashville, Tennessee, USA
| | - Shaban Alizadeh
- Department of Hematology, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | | | - Vahid Alivirdiloo
- Ramsar Campus, Mazandaran University of Medical Sciences, Ramasr, Iran
| | | | | | - Ziba Majidi
- Department of Medical Laboratory Science, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Yousef Faridvand
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
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14
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Verma S, Mudaliar S, Greasley PJ. Potential Underlying Mechanisms Explaining the Cardiorenal Benefits of Sodium-Glucose Cotransporter 2 Inhibitors. Adv Ther 2024; 41:92-112. [PMID: 37943443 PMCID: PMC10796581 DOI: 10.1007/s12325-023-02652-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 08/17/2023] [Indexed: 11/10/2023]
Abstract
There is a bidirectional pathophysiological interaction between the heart and the kidneys, and prolonged physiological stress to the heart and/or the kidneys can cause adverse cardiorenal complications, including but not limited to subclinical cardiomyopathy, heart failure and chronic kidney disease. Whilst more common in individuals with Type 2 diabetes, cardiorenal complications also occur in the absence of diabetes. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) were initially approved to reduce hyperglycaemia in patients with Type 2 diabetes. Recently, these agents have been shown to significantly improve cardiovascular and renal outcomes in patients with and without Type 2 diabetes, demonstrating a robust reduction in hospitalisation for heart failure and reduced risk of progression of chronic kidney disease, thus gaining approval for use in treatment of heart failure and chronic kidney disease. Numerous potential mechanisms have been proposed to explain the cardiorenal effects of SGLT2i. This review provides a simplified summary of key potential cardiac and renal mechanisms underlying the cardiorenal benefits of SGT2i and explains these mechanisms in the clinical context. Key mechanisms related to the clinical effects of SGLT2i on the heart and kidneys explained in this publication include their impact on (1) tissue oxygen delivery, hypoxia and resultant ischaemic injury, (2) vascular health and function, (3) substrate utilisation and metabolic health and (4) cardiac remodelling. Knowing the mechanisms responsible for SGLT2i-imparted cardiorenal benefits in the clinical outcomes will help healthcare practitioners to identify more patients that can benefit from the use of SGLT2i.
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Affiliation(s)
- Subodh Verma
- Division of Cardiac Surgery, Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, ON, Canada.
- Department of Surgery, University of Toronto, Toronto, ON, Canada.
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada.
| | - Sunder Mudaliar
- Endocrinology/Diabetes Section, Veterans Affairs Medical Centre, San Diego, CA, USA
- Department of Medicine, University of California, San Diego, CA, USA
| | - Peter J Greasley
- Early Discovery and Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
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15
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Bar-Tana J. TorS - Reframing a rational for type 2 diabetes treatment. Diabetes Metab Res Rev 2024; 40:e3712. [PMID: 37615286 DOI: 10.1002/dmrr.3712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 05/11/2023] [Accepted: 08/04/2023] [Indexed: 08/25/2023]
Abstract
The mammalian target of rapamycin complex 1 syndrome (Tors), paradigm implies an exhaustive cohesive disease entity driven by a hyperactive mTORC1, and which includes obesity, type 2 diabetic hyperglycemia, diabetic dyslipidemia, diabetic cardiomyopathy, diabetic nephropathy, diabetic peripheral neuropathy, hypertension, atherosclerotic cardiovascular disease, non-alcoholic fatty liver disease, some cancers, neurodegeneration, polycystic ovary syndrome, psoriasis and other. The TorS paradigm may account for the efficacy of standard-of-care treatments of type 2 diabetes (T2D) in alleviating the glycaemic and non-glycaemic diseases of TorS in T2D and non-T2D patients. The TorS paradigm may generate novel treatments for TorS diseases.
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16
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Alkabbani W, Shah BR, Zongo A, Eurich DT, Alsabbagh MW, Gamble JM. Post-initiation predictors of discontinuation of the sodium-glucose cotransporter-2 inhibitors: A comparative cohort study from the United Kingdom. Diabetes Obes Metab 2023; 25:3490-3500. [PMID: 37563767 DOI: 10.1111/dom.15241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 07/22/2023] [Accepted: 07/25/2023] [Indexed: 08/12/2023]
Abstract
AIMS To assess post-initiation predictors of discontinuation of sodium-glucose cotransporter-2 (SGLT2) inhibitors compared to dipeptidyl-peptidase-4 (DPP-4) inhibitors in the United Kingdom. MATERIALS AND METHODS We conducted a comparative population-based retrospective cohort study using primary care data from the UK Clinical Practice Research Datalink (CPRD) with linked data to hospital and death records. We included new metformin users who initiated either SGLT2 inhibitors or DPP-4 inhibitors between January 2013 and October 2019. The main outcome was treatment discontinuation, defined as the first 90-day gap after the estimated treatment end date. We used a series of extended Cox models to assess which time-dependent predictors were associated with treatment discontinuation. To test if the hazard ratio of discontinuation for each predictor was statistically different between SGLT2 and DPP-4 inhibitors, an exposure-predictor interaction term was added to each model. RESULTS There were 2550 new users of SGLT2 inhibitors and 8195 new users of DPP-4 inhibitors. Approximately 69% of SGLT2 inhibitor and 74% of DPP-4 inhibitor users had discontinued treatment by the end of follow-up. Occurrence of fractures after treatment initiation was a significant predictor of discontinuation of SGLT2 inhibitors (hazard ratio [HR] 4.13, 95% confidence interval [CI] 2.12-8.06) but not DPP-4 inhibitors (HR 0.93, 95% CI 0.79-1.11). The rate of treatment discontinuation was significantly higher for those with low estimated glomerular filtration rate and minimal contact with the healthcare system. Efficacy endpoints, such as heart failure and glycated haemoglobin level, were not associated with treatment discontinuation. CONCLUSIONS Our findings reflect some discrepancy between the available evidence and prescribing behaviour for SGLT2 inhibitors.
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Affiliation(s)
- Wajd Alkabbani
- School of Pharmacy, University of Waterloo, Waterloo, Ontario, Canada
| | - Baiju R Shah
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Endocrinology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Arsène Zongo
- Faculty of Pharmacy and CHU de Quebec Research Center-Université Laval, Quebec City, Quebec, Canada
| | - Dean T Eurich
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
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17
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Koutentakis M, Kuciński J, Świeczkowski D, Surma S, Filipiak KJ, Gąsecka A. The Ketogenic Effect of SGLT-2 Inhibitors-Beneficial or Harmful? J Cardiovasc Dev Dis 2023; 10:465. [PMID: 37998523 PMCID: PMC10672595 DOI: 10.3390/jcdd10110465] [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: 10/04/2023] [Revised: 11/09/2023] [Accepted: 11/14/2023] [Indexed: 11/25/2023] Open
Abstract
Sodium-glucose cotransporter-2 (SGLT-2) inhibitors, also called gliflozins or flozins, are a class of drugs that have been increasingly used in the management of type 2 diabetes mellitus (T2DM) due to their glucose-lowering, cardiovascular (CV), and renal positive effects. However, recent studies suggest that SGLT-2 inhibitors might also have a ketogenic effect, increasing ketone body production. While this can be beneficial for some patients, it may also result in several potential unfavorable effects, such as decreased bone mineral density, infections, and ketoacidosis, among others. Due to the intricate and multifaceted impact caused by SGLT-2 inhibitors, this initially anti-diabetic class of medications has been effectively used to treat both patients with chronic kidney disease (CKD) and those with heart failure (HF). Additionally, their therapeutic potential appears to extend beyond the currently investigated conditions. The objective of this review article is to present a thorough summary of the latest research on the mechanism of action of SGLT-2 inhibitors, their ketogenesis, and their potential synergy with the ketogenic diet for managing diabetes. The article particularly discusses the benefits and risks of combining SGLT-2 inhibitors with the ketogenic diet and their clinical applications and compares them with other anti-diabetic agents in terms of ketogenic effects. It also explores future directions regarding the ketogenic effects of SGLT-2 inhibitors.
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Affiliation(s)
- Michail Koutentakis
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Banacha 1A, 02-097 Warsaw, Poland;
| | - Jakub Kuciński
- Central Clinical Hospital, Medical University of Warsaw, Banacha 1A, 02-097 Warsaw, Poland;
| | - Damian Świeczkowski
- Department of Toxicology, Faculty of Pharmacy, Medical University of Gdansk, 80-416 Gdańsk, Poland;
| | - Stanisław Surma
- Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-752 Katowice, Poland;
| | - Krzysztof J. Filipiak
- Department of Clinical Sciences, Maria Sklodowska-Curie Medical Academy, 00-001 Warsaw, Poland;
- Department of Hypertensiology, Angiology and Internal Medicine, Poznań University of Medical Sciences, 61-848 Poznań, Poland
| | - Aleksandra Gąsecka
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Banacha 1A, 02-097 Warsaw, Poland;
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18
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Kloock S, Ziegler CG, Dischinger U. Obesity and its comorbidities, current treatment options and future perspectives: Challenging bariatric surgery? Pharmacol Ther 2023; 251:108549. [PMID: 37879540 DOI: 10.1016/j.pharmthera.2023.108549] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/08/2023] [Accepted: 10/19/2023] [Indexed: 10/27/2023]
Abstract
Obesity and its comorbidities, including type 2 diabetes mellitus, cardiovascular disease, heart failure and non-alcoholic liver disease are a major health and economic burden with steadily increasing numbers worldwide. The need for effective pharmacological treatment options is strong, but, until recently, only few drugs have proven sufficient efficacy and safety. This article provides a comprehensive overview of obesity and its comorbidities, with a special focus on organ-specific pathomechanisms. Bariatric surgery as the so far most-effective therapeutic strategy, current pharmacological treatment options and future treatment strategies will be discussed. An increasing knowledge about the gut-brain axis and especially the identification and physiology of incretins unfolds a high number of potential drug candidates with impressive weight-reducing potential. Future multi-modal therapeutic concepts in obesity treatment may surpass the effectivity of bariatric surgery not only with regard to weight loss, but also to associated comorbidities.
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Affiliation(s)
- Simon Kloock
- Department of Internal Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Christian G Ziegler
- Department of Internal Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany; Department of Internal Medicine III, University Hospital Carl Gustav Carus Dresden, Dresden, Germany
| | - Ulrich Dischinger
- Department of Internal Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany; Comprehensive Heart Failure Center, Würzburg, Germany.
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19
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Mahmoud MM, Rashed LA, Soliman SA, Sayed SM, Kamel O, Kamar SS, Hussien RES. SGLT-2 inhibitors enhance the effect of metformin to ameliorate hormonal changes and inflammatory markers in a rat PCOS model. Physiol Rep 2023; 11:e15858. [PMID: 37985173 PMCID: PMC10659952 DOI: 10.14814/phy2.15858] [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: 05/06/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is a common endocrine, reproductive, and metabolic disorder affecting females. The management of PCOS is challenging and current interventions are not enough to deal with all consequences of this syndrome. We explored the beneficial effect of combined sodium glucose co transporter-2 inhibitor (SGLT-2i); (empagliflozin) and metformin on hormonal and metabolic parameters in an animal model of PCOS and insulin resistance (IR). Forty adult female Wistar rats divided into five groups: control, PCOS-IR, PCOS-IR treated with metformin, PCOS-IR treated with empagliflozin, and PCOS-IR treated with combined metformin and empagliflozin. Single modality treatment with metformin or empagliflozin yielded significant improvement in body mass index, insulin resistance, lipid profile, sex hormones, inflammatory markers, and ovarian cystic follicles. Combined metformin with empagliflozin expressed further significant improvement in sex hormones, inflammatory markers with disappearance of ovarian cystic follicles. The superior significant improvement with combined treatment over the single modality was in line with significant improvement in the ovarian AMPKα-SIRT1 expression.
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Affiliation(s)
| | - Laila Ahmed Rashed
- Department of Biochemistry Faculty of MedicineCairo UniversityCairoEgypt
| | | | | | - Omneya Kamel
- Department of Physiology, School of MedicineNew Giza UniversityCairoEgypt
| | - Samaa Samir Kamar
- Department of Histology, Faculty of MedicineCairo UniversityCairoEgypt
- Department of HistologyArmed Forces College of MedicineCairoEgypt
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20
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Ray JG, Harel Z, Gilbert RE, Wald R, Berger H, Park AL. Preconception SGLT2 or DPP4 inhibitor use and adverse pregnancy outcomes. Diabetes Res Clin Pract 2023; 205:110946. [PMID: 37813164 DOI: 10.1016/j.diabres.2023.110946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 09/13/2023] [Accepted: 10/06/2023] [Indexed: 10/11/2023]
Abstract
AIMS To compare preconception use of sodium-glucose cotransporter-2 (SGLT2i) and dipeptidyl peptidase-4 (DPP4i) inhibitors to sulfonylurea agents, and associated peri-conceptional A1c concentration, and risk of pregnancy loss and congenital anomalies. METHODS This population-based cohort study used administrative datasets for all of Ontario, Canada, and included women eligible for free medication coverage and who achieved a recognized pregnancy from April 2007-November 2021. Exposure was a SGLT2i, DPP4i or sulfonylurea (referent) dispensed at least 90 days preconception. Study outcomes included differences in periconceptional A1c; miscarriage, induced abortion, or stillbirth; and any congenital anomaly - the latter two outcomes assessed using propensity score overlap weighting. RESULTS The mean (SD) periconceptional A1c was 8.1 % (2.0) among those prescribed any sulfonylurea, compared with 8.3 % (2.0) with a DPP4i and 7.8 % (1.6) with any SGLT2i. The risk of pregnancy loss was lowest among those exclusively prescribed a SGLT2i (relative risk [RR] 0.51, 95 % CI 0.22 to 0.91). Risk of a congenital anomaly at birth did not differ significantly comparing DPP4i or SGLT2i to sulfonylurea agents. CONCLUSIONS Neither SGLT2i nor DPP4i use before pregnancy was associated with a difference in A1c, or a higher risk of selective adverse outcomes, compared to sulfonylureas. Future larger studies are required, including assessment of medication use after conception, during the critical period of embryogenesis.
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Affiliation(s)
- Joel G Ray
- University of Toronto, Toronto, Ontario, Canada; ICES, Toronto, Ontario, Canada; Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada; Department of Obstetrics and Gynaecology, St. Michael's Hospital, Toronto, Ontario, Canada.
| | - Ziv Harel
- University of Toronto, Toronto, Ontario, Canada; ICES, Toronto, Ontario, Canada; Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Richard E Gilbert
- University of Toronto, Toronto, Ontario, Canada; Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Ron Wald
- University of Toronto, Toronto, Ontario, Canada; ICES, Toronto, Ontario, Canada; Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Howard Berger
- University of Toronto, Toronto, Ontario, Canada; Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada; Department of Obstetrics and Gynaecology, St. Michael's Hospital, Toronto, Ontario, Canada
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21
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Al Thani NA, Hasan M, Yalcin HC. Use of Animal Models for Investigating Cardioprotective Roles of SGLT2 Inhibitors. J Cardiovasc Transl Res 2023; 16:975-986. [PMID: 37052784 PMCID: PMC10615955 DOI: 10.1007/s12265-023-10379-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 03/14/2023] [Indexed: 04/14/2023]
Abstract
Sodium-glucose co-transporter 2 (SGLT2) inhibitors represent one type of new-generation type 2 diabetes (T2DM) drug treatment. The mechanism of action of an SGLT2 inhibitor (SGLT2i) in treating T2DM depends on lowering blood glucose levels effectively via increasing the glomerular excretion of glucose. A good number of randomized clinical trials revealed that SGLT2is significantly prevented heart failure (HF) and cardiovascular death in T2DM patients. Despite ongoing clinical trials in HF patients without T2DM, there have been a limited number of translational studies on the cardioprotective properties of SGLT2is. As the cellular mechanism behind the cardiac benefits of SGLT2is is still to be elucidated, animal models are used to better understand the pathways behind the cardioprotective mechanism of SGLT2i. In this review, we summarize the animal models constructed to study the cardioprotective mechanisms of SGLT2is to help deliver a more comprehensive understanding of the in vivo work that has been done in this field and to help select the most optimal animal model to use when studying the different cardioprotective effects of SGLT2is.
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Affiliation(s)
- Najlaa A Al Thani
- Research and Development Department, Barzan Holdings, P. O. Box 7178, Doha, Qatar
| | - Maram Hasan
- Biomedical Research Center, Qatar University, P. O. Box 2713, Doha, Qatar
| | - Huseyin C Yalcin
- Biomedical Research Center, Qatar University, P. O. Box 2713, Doha, Qatar.
- Department of Biomedical Science, College of Health Sciences, QU Health, Qatar University, P. O. Box 2713, Doha, Qatar.
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22
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Pandey AK, Bhatt DL, Pandey A, Marx N, Cosentino F, Pandey A, Verma S. Mechanisms of benefits of sodium-glucose cotransporter 2 inhibitors in heart failure with preserved ejection fraction. Eur Heart J 2023; 44:3640-3651. [PMID: 37674356 DOI: 10.1093/eurheartj/ehad389] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/07/2023] [Accepted: 05/29/2023] [Indexed: 09/08/2023] Open
Abstract
For decades, heart failure with preserved ejection fraction (HFpEF) proved an elusive entity to treat. Sodium-glucose cotransporter 2 (SGLT2) inhibitors have recently been shown to reduce the composite of heart failure hospitalization or cardiovascular death in patients with HFpEF in the landmark DELIVER and EMPEROR-Preserved trials. While improvements in blood sugar, blood pressure, and attenuation of kidney disease progression all may play some role, preclinical and translational research have identified additional mechanisms of these agents. The SGLT2 inhibitors have intriguingly been shown to induce a nutrient-deprivation and hypoxic-like transcriptional paradigm, with increased ketosis, erythropoietin, and autophagic flux in addition to altering iron homeostasis, which may contribute to improved cardiac energetics and function. These agents also reduce epicardial adipose tissue and alter adipokine signalling, which may play a role in the reductions in inflammation and oxidative stress observed with SGLT2 inhibition. Emerging evidence also indicates that these drugs impact cardiomyocyte ionic homeostasis although whether this is through indirect mechanisms or via direct, off-target effects on other ion channels has yet to be clearly characterized. Finally, SGLT2 inhibitors have been shown to reduce myofilament stiffness as well as extracellular matrix remodelling/fibrosis in the heart, improving diastolic function. The SGLT2 inhibitors have established themselves as robust, disease-modifying therapies and as recent trial results are incorporated into clinical guidelines, will likely become foundational in the therapy of HFpEF.
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Affiliation(s)
- Arjun K Pandey
- Michael G. DeGroote School of Medicine, McMaster University, 90 Main Street West, Hamilton, Ontario L8P 1H6, Canada
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, 1 Gustave L. Levy Place, New York, NY 10029, USA
| | - Avinash Pandey
- Department of Medicine, University of Ottawa Heart Institute, 40 Ruskin St, Ottawa, Ontario K1Y 4W7, Canada
| | - Nikolaus Marx
- Department of Internal Medicine, University Hospital Aachen, RWTH Aachen University, Templergraben 55, 52062 Aachen, Germany
| | - Francesco Cosentino
- Division of Cardiology, Department of Medicine, Solna, Karolinska Institutet, Norrbacka S1:02, Stockholm, SE 17177, Sweden
- Heart, Vascular and Neuro Theme, Department of Cardiology, Karolinska University Hospital, Anna Steckséns gata 41, 171 64 Solna, Sweden
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
| | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, 30 Bond Street, Toronto, ON, Canada
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23
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Meng Q, Ma J, Suo L, Pruekprasert N, Chakrapani P, Cooney RN. Galantamine improves glycemic control and diabetic nephropathy in Lepr db/db mice. Sci Rep 2023; 13:15544. [PMID: 37731032 PMCID: PMC10511534 DOI: 10.1038/s41598-023-42665-2] [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: 06/01/2023] [Accepted: 09/13/2023] [Indexed: 09/22/2023] Open
Abstract
Galantamine, a centrally acting acetylcholinesterase inhibitor, has been shown to attenuate inflammation and insulin resistance in patients with metabolic syndrome. We investigated the effects of galantamine on glycemic control and development of diabetic nephropathy (DN) in Leprdb/db mice. Galantamine significantly reduced food intake, body weight, blood glucose and HbA1c levels. Insulin resistance (HOMA-IR, QUICKI), HOMA-β and elevations in plasma inflammatory cytokine levels (TNF-α, IL-6 and HMGB-1) were all attenuated by galantamine. Galantamine also ameliorated diabetes-induced kidney injury as evidenced by improvements in renal function (BUN, creatinine, albuminuria), histologic injury and apoptosis. Improved glycemic control and nephropathy were associated with increased circulating GLP-1, decreased renal P-38 MAPK and caspase-1 activation and reduced SGLT-2 expression. These findings provide insights into the mechanisms by which galantamine improves glycemic control and attenuates DN in the Leprdb/db mouse model.
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Affiliation(s)
- Qinghe Meng
- Department of Surgery, State University of New York (SUNY), Upstate Medical University, 750 E Adams St., Suite 8141, Syracuse, NY, 13210, USA
| | - Julia Ma
- Department of Surgery, State University of New York (SUNY), Upstate Medical University, 750 E Adams St., Suite 8141, Syracuse, NY, 13210, USA
| | - Liye Suo
- Department of Pathology, State University of New York (SUNY), Upstate Medical University, Syracuse, NY, USA
| | - Napat Pruekprasert
- Department of Surgery, State University of New York (SUNY), Upstate Medical University, 750 E Adams St., Suite 8141, Syracuse, NY, 13210, USA
| | - Prithi Chakrapani
- Department of Surgery, State University of New York (SUNY), Upstate Medical University, 750 E Adams St., Suite 8141, Syracuse, NY, 13210, USA
| | - Robert N Cooney
- Department of Surgery, State University of New York (SUNY), Upstate Medical University, 750 E Adams St., Suite 8141, Syracuse, NY, 13210, USA.
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24
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Shah CV, Hammad N, Bhasin-Chhabra B, Rashidi A. SGLT2 Inhibitors in Management of Severe Hypomagnesemia in Patients Without Diabetes: A Report of 4 Cases. Kidney Med 2023; 5:100697. [PMID: 37602145 PMCID: PMC10432792 DOI: 10.1016/j.xkme.2023.100697] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023] Open
Abstract
Sodium/glucose cotransporter 2 (SGLT2) inhibitors have demonstrated a class effect in improving serum magnesium levels in patients with diabetes. Additionally, recent reports have shown their promising beneficial effects in the treatment of refractory hypomagnesemia in patients with diabetes. However, their role in treating hypomagnesemia in patients without diabetes remains unexplored. Here, we report 4 cases of severe and refractory hypomagnesemia that showed dramatic improvement after initiating SGLT2 inhibitors in patients without diabetes. Case 1 had calcineurin inhibitor-associated severe hypomagnesemia. Cases 2, 3, and 4 had refractory hypomagnesemia associated with platinum-based chemotherapy with or without gastrointestinal losses. Case 1 was able to withdraw from high-dose oral magnesium supplementation. Cases 2 and 3 achieved independence from intravenous magnesium supplementation, whereas case 4 had decreased intravenous magnesium requirements. All the cases demonstrated sustainably improved serum magnesium levels. Withdrawal of SGLT2 inhibitors in case 4 resulted in worsening serum magnesium levels and intravenous magnesium requirements. The extraglycemic benefit of this group of medications not only suggests the need for further studies to better understand the effect of SGLT2 inhibitors on magnesium homeostasis but also supports expanded use in a larger patient population.
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Affiliation(s)
- Chintan V. Shah
- Division of Nephrology, Hypertension, and Renal Transplantation, University of Florida, Gainesville, Florida
| | - Nour Hammad
- Division of Nephrology and Hypertension, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | | | - Arash Rashidi
- Division of Nephrology and Hypertension, University Hospitals Cleveland Medical Center, Cleveland, Ohio
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Dholariya S, Dutta S, Singh R, Parchwani D, Sonagra A, Kaliya M. Bexagliflozin, a sodium-glucose cotransporter 2 (SGLT2) inhibitor, for improvement of glycemia in type 2 diabetes mellitus: a systematic review and meta-analysis. Expert Opin Pharmacother 2023; 24:2187-2198. [PMID: 37817422 DOI: 10.1080/14656566.2023.2269854] [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: 07/23/2023] [Accepted: 10/09/2023] [Indexed: 10/12/2023]
Abstract
OBJECTIVES This study assessed the clinical safety and efficacy of bexagliflozin, a sodium-glucose cotransporter 2(SGLT2) inhibitor, in managing glycemia among patients with type 2 diabetes mellitus (T2DM). AREAS COVERED We examined RCTs with T2DM comparing the clinical effectiveness and safety of 20 mg once daily oral dose of bexagliflozin with placebo for managing glycemia till 28 May 2023, published on databases like ClinicalTrials.gov, PubMed, Embase, and Cochrane Library. Furthermore, reduction of body weight, fasting plasma sugarr(FPG), systolic blood pressure (SBP) and the percentage of individuals who achieved glycated hemoglobin (HbA1c) of < 7% from baseline were also evaluated. The Review Manager 5 was utilized to investigate the retrieved data. EXPERT OPINION We involved eight RCTs. Bexagliflozin was significantly superior in reducing HbA1c[least squares mean difference(LSMD) = -0.45,95% confidence interval (CI =-0.55 to -0.34,p < 0.00001], FPG [LSMD= -1.37, 95%CI =-1.73 to -1.00, p < 0.00001], body weight (LSMD= -1.77, 95%CI =-2.44 to-1.10, p < 0.00001), and SBP(LSMD= -4.11,95%CI = -6.18 to -2.03,p = 0.0001) in comparison to placebo. The safety outcomes of bexagliflozin were consistent with the placebo arm. This study concluded that bexagliflozin seems to be a promising oral anti-diabetic drug for enhancing glycemic management in adult patients with T2DM.
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Affiliation(s)
- Sagar Dholariya
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot, India
| | - Siddhartha Dutta
- Department of Pharmacology, All India Institute of Medical Sciences, Rajkot, India
| | - Ragini Singh
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot, India
| | - Deepak Parchwani
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot, India
| | - Amit Sonagra
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot, India
| | - Mehul Kaliya
- Department of General Medicine, All India Institute of Medical Sciences, Rajkot, India
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Koufakis T, Tsimihodimos V, Metallidis S, Kotsa K, Doumas M. The effects of sodium-glucose cotransporter 2 inhibitors beyond the cardio-renal-metabolic spectrum: will gliflozins have a different fate than statins? Expert Opin Pharmacother 2023; 24:1753-1756. [PMID: 37594789 DOI: 10.1080/14656566.2023.2250255] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 08/19/2023]
Affiliation(s)
- Theocharis Koufakis
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Vasilis Tsimihodimos
- Department of Internal Medicine, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - Symeon Metallidis
- Infectious Diseases Division, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kalliopi Kotsa
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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27
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Lai SW, Hwang BF, Kuo YH, Liu CS, Liao KF. Sodium-glucose cotransporter-2 inhibitors use and the risk of gout: a systematic review and meta-analysis. Front Endocrinol (Lausanne) 2023; 14:1158153. [PMID: 37288295 PMCID: PMC10242385 DOI: 10.3389/fendo.2023.1158153] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 05/04/2023] [Indexed: 06/09/2023] Open
Abstract
Objective To assess the relationship between use of sodium-glucose cotransporter-2 inhibitors (SGLT2i) and the risk of gout among patients with type 2 diabetes mellitus (T2DM). Methods A systemic review and meta-analysis were designed by reviewing articles published between 2000 January 1 and 2022 December 31 using PubMed system and Web of Science system based on the PRISMA 2020 guidelines. The end point of interest was gout (including gout flares, gout events, starting uric-acid lowering therapy and starting anti-gout drugs use) among patients with T2DM using SGLT2i versus not using SGLT2i. A random-effects model was utilized to measure the pooled hazard ratio (HR) with 95% confidence interval (CI) for the risk of gout associated with SGLT2i use. Results Two prospective post-hoc analyses of randomized controlled trials and 5 retrospective electronic medical record-linkage cohort studies met the inclusion criteria. The meta-analysis demonstrated that there was a decreased risk of developing gout for SGLT2i use as comparing with non-use of SGLT2i among patients with T2DM (pooled HR=0.66 and 95%CI=0.57-0.76). Conclusions This meta-analysis demonstrates that SGLT2i use is associated with a 34% decreased risk of developing gout among patients with T2DM. SGLT2i may be the treatment options for patients with T2DM who are at high risk of gout. More randomized controlled trials and real-world data are needed to confirm whether there is a class effect of SGLT2i for the risk reduction of gout among patients with T2DM.
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Affiliation(s)
- Shih-Wei Lai
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
- Department of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Bing-Fang Hwang
- Department of Occupational Safety and Health, College of Public Health, China Medical University, Taichung, Taiwan
| | - Yu-Hung Kuo
- Department of Research, Taichung Tzu Chi Hospital, Taichung, Taiwan
| | - Chiu-Shong Liu
- Department of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Kuan-Fu Liao
- College of Medicine, Tzu Chi University, Hualien, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, Taichung Tzu Chi Hospital, Taichung, Taiwan
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28
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Alkabbani W, Gamble JM. Prescribing Trends of the Sodium-Glucose Cotransporter-2 Inhibitors Among Different Physician Specialties in Canada (2015-2021). Can J Diabetes 2023; 47:153-161. [PMID: 36481264 DOI: 10.1016/j.jcjd.2022.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/21/2022] [Accepted: 11/01/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Landmark clinical trials have shown the sodium-glucose cotransporter-2 (SGLT-2) inhibitors to have cardiorenal benefits beyond their glucose-lowering effect. Clinical guidelines now recommend their use in patients with chronic kidney disease or heart failure, with or without type 2 diabetes, potentially affecting prescribing patterns among physician specialties. METHODS Using monthly projected total retail dispensed prescription data from IQVIA's CompuScript database, we assessed trends in prescribing SGLT-2 inhibitors among 6 prescriber specialities from 2015 to 2021 in Canada. We assessed these trends at the class, agent, and dose level using joinpoint regression. RESULTS From 2015 to 2021, the projected total retail dispensed prescriptions of SGLT-2 inhibitors from all prescribers increased. Relative to other prescribers, >60% of SGLT-2 inhibitor prescriptions were written by general practitioners or family physicians. The percentage of prescriptions from endocrinologists decreased (average annual percent change: mean, -10.8; 95% confidence interval [CI], -12.2% to -9.4%), whereas a dramatic increase was observed for cardiologists (mean, 44.1%, 95% CI, 32.9 to 56.2). The percentage from nephrologists also increased, albeit not statistically significant (mean, 12.4; 95% CI, -0.5 to 27.1). Significant changes in the agent and dose of SGLT-2 inhibitor prescribed were also observed among cardiologists and nephrologists. CONCLUSIONS Between 2015 and 2021, there was a steady increase in the proportion of SGLT-2 inhibitor prescriptions from cardiologists and nephrologists, reflecting emerging evidence and guideline recommendations.
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Affiliation(s)
- Wajd Alkabbani
- School of Pharmacy, University of Waterloo, Kitchener, Ontario, Canada
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29
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Important Dietary Considerations for Sodium-Glucose Cotransporter 2 Inhibitors. J Nurse Pract 2023. [DOI: 10.1016/j.nurpra.2022.104527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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30
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Neutral effect of SGLT2 inhibitors on lipoprotein metabolism: From clinical evidence to molecular mechanisms. Pharmacol Res 2023; 188:106667. [PMID: 36657502 DOI: 10.1016/j.phrs.2023.106667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/19/2022] [Accepted: 01/15/2023] [Indexed: 01/18/2023]
Abstract
Sodium-glucose cotransporter-2 inhibitors (SGLT2i) are effective, well-tolerated, and safe glucose-lowering compounds for patients with type 2 diabetes mellitus (T2DM). SGLT2i benefit encompasses protection from heart and kidney failure, independently of the presence of diabetes. In addition, SGLT2i consistently reduce the risk of hospitalization for heart failure and, although with some heterogeneity between specific members of the class, favourably affect the risk of cardiovascular outcomes. The molecular mechanisms underlying the cardiovascular favourable effect are not fully clarified. Studies testing the efficacy of SGLT2i in human cohorts and experimental models of atherosclerotic cardiovascular disease (ASCVD) have reported significant differences in circulating levels and composition of lipoprotein classes. In randomized clinical trials, small but significant increases in low-density lipoprotein cholesterol (LDL-C) levels have been observed, with a still undefined clinical significance; on the other hand, favourable (although modest) effects on high-density lipoprotein cholesterol (HDL-C) and triglycerides have been reported. At the molecular level, glycosuria may promote a starving-like state that ultimately leads to a metabolic improvement through the mobilization of fatty acids from the adipose tissue and their oxidation for the production of ketone bodies. This, however, may also fuel hepatic cholesterol synthesis, thus inhibiting atherogenic lipoprotein uptake from the liver. Long-term studies collecting detailed information on lipid-lowering therapies at baseline and during the trials with SGLT2i, as well as regularly monitoring lipid profiles are warranted to disentangle the potential implications of SGLT2i in modulating lipoprotein-mediated atherosclerotic cardiovascular risk.
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31
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Salama RM, Ahmed RH, Farid AA, AbdElSattar BA, AbdelBaset RM, Youssef ME, El Wakeel SA. Gastroprotective effect of dapagliflozin in ethanol-induced gastric lesions in rats: Crosstalk between HMGB1/RAGE/PTX3 and TLR4/MyD88/VEGF/PDGF signaling pathways. Int Immunopharmacol 2023; 115:109686. [PMID: 36623411 DOI: 10.1016/j.intimp.2023.109686] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 12/29/2022] [Accepted: 12/31/2022] [Indexed: 01/09/2023]
Abstract
Alcohol abuse may lead to the development of gastric mucosal lesions. Dapagliflozin (DAPA), a sodium-glucose cotransporter-2 inhibitor, is clinically used to treat type 2 diabetes mellitus. However, studies showed protective effect of DAPA under various experimental conditions by alleviating oxidative stress and inflammation. The effect of DAPA on experimental gastric ulcer has not been studied yet. Therefore, we attempted to investigate DAPA's protective effect against ethanol (EtOH)-induced gastric lesions. Fifty-six (8-week-old) male Wistar rats were divided into seven groups. DAPA (1, 5, and 10 mg/kg/day; p.o.) was given for seven days, plus a single dose of absolute EtOH (5 ml/kg) on day 8. According to hematoxylin and eosin, and Alcian blue staining of gastric tissue sections, titratable acidity, and macroscopic assessments, DAPA high dose (10 mg/kg) was the most protective, with lesser ulcerations, and higher mucin, relative to the lower two doses and the standard treatment omeprazole (OME). In rats pre-treated with DAPA high dose, colorimetric and ELISA analyses revealed significantly decreased oxidative stress, pro-inflammatory, and apoptosis indices and increased levels of platelet-derived growth factor (PDGF) and vascular endothelial growth factor (VEGF). Western blot analysis revealed reduced pentraxin-3 (PTX3), high-mobility group box 1 (HMGB1), receptor for advanced glycation end products (RAGE), toll-like receptor 4 (TLR4), and myeloid differentiation factor 88 (MyD88) expression. These results were comparable in DAPA (10 mg/kg) and OME pre-treated groups. Overall, DAPA exerted a dose-dependent protective effect against EtOH-induced gastric injury. Gastroprotective effects of DAPA (10 mg/kg) may be associated with influencing HMGB1/RAGE/PTX3 and TLR4/MyD88/VEGF/PDGF pathways.
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Affiliation(s)
- Rania M Salama
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.
| | - Rodaina H Ahmed
- Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.
| | - Alaa A Farid
- Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.
| | | | | | - Merna E Youssef
- Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.
| | - Sara A El Wakeel
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.
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32
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Al-Ghamdi BA, Al-Shamrani JM, El-Shehawi AM, Al-Johani I, Al-Otaibi BG. Role of mitochondrial DNA in diabetes Mellitus Type I and Type II. Saudi J Biol Sci 2022; 29:103434. [PMID: 36187456 PMCID: PMC9523097 DOI: 10.1016/j.sjbs.2022.103434] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 08/01/2022] [Accepted: 09/01/2022] [Indexed: 12/04/2022] Open
Abstract
Morbidity and mortality from diabetes mellitus and associated illnesses is a major problem across the globe. Anti-diabetic medicines must be improved despite existing breakthroughs in treatment approaches. Diabetes has been linked to mitochondrial dysfunction. As a result, particular mitochondrial diabetes kinds like MIDD (maternally inherited diabetes & deafness) and DAD (diabetic autonomic dysfunction) have been identified and studied (diabetes and Deafness). Some mutations as in mitochondrial DNA (mtDNA), that encodes for a significant portion of mitochondrial proteins as well as mitochondrial tRNA essential for mitochondrial protein biosynthesis, are responsible for hereditary mitochondrial diseases. Tissue-specificity and heteroplasmy have a role in the harmful phenotype of mtDNA mutations, making it difficult to generalise findings from one study to another. There are a huge increase in the number for mtDNA mutations related with human illnesses that have been identified using current sequencing technologies. In this study, we make a list on mtDNA mutations linked with diseases and diabetic illnesses and explore the methods by which they contribute to the pathology's emergence.
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Affiliation(s)
- Bandar Ali Al-Ghamdi
- Department of Cardiology and Cardiac Surgery, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia.,Department of Biotechnology, Taif University, Taif City, Saudi Arabia
| | | | | | - Intisar Al-Johani
- Department of Biotechnology, Taif University, Taif City, Saudi Arabia
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Olagunju A, Yamani N, Kenny D, Mookadam M, Mookadam F, Unzek S. Potential for sodium-glucose cotransporter-2 inhibitors in the management of metabolic syndrome: A systematic review and meta-analysis. World J Cardiol 2022; 14:599-616. [PMID: 36483765 PMCID: PMC9724001 DOI: 10.4330/wjc.v14.i11.599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 09/17/2022] [Accepted: 10/28/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Landmark trials have established the benefits of sodium-glucose cotransporter-2 inhibitors (SGLT2-Is) in cardiovascular disease including heart failure with reduced and preserved ejection fraction and renal diseases regardless of the presence of diabetes mellitus. However, studies evaluating the role of SGLT2-Is in metabolic syndrome (MetS) are limited.
AIM This study primarily aimed to evaluate the impact of SGLT2-Is on the components of MetS.
METHODS Two independent reviewers and an experienced librarian searched Medline, Scopus and the Cochrane central from inception to December 9, 2021 to identify placebo controlled randomized controlled trials that evaluated the impact of SGLT2-Is on the components of MetS as an endpoint. Pre- and post-treatment data of each component were obtained. A meta-analysis was performed using the RevMan (version 5.3; Copenhagen: The Nordic Cochrane Center, The Cochrane Collaboration).
RESULTS Treatment with SGLT2-Is resulted in a decrease in fasting plasma glucose (–18.07 mg/dL; 95%CI: -25.32 to –10.82), systolic blood pressure (–1.37 mmHg; 95%CI: -2.08 to –0.65), and waist circumference (–1.28 cm; 95%CI: -1.39 to –1.18) compared to placebo. The impact on high-density lipoprotein cholesterol was similar to placebo (0.01 mg/dL; 95%CI: -0.05 to 0.07).
CONCLUSION SGLT2-Is have a promising role in the management of MetS.
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Affiliation(s)
- Abdulbaril Olagunju
- Internal Medicine, Creighton University School of Medicine, Phoenix, AZ 85013, United States
| | - Naser Yamani
- Cardiology, Heart Center, University of Arizona College of Medicine-Phoenix, Banner University Medical Center, Phoenix, AZ 85006, United States
| | - Dorothy Kenny
- Internal Medicine, Creighton University School of Medicine, Phoenix, AZ 85013, United States
| | - Martina Mookadam
- Department of Family Medicine, Mayo Clinic, Scottsdale, AZ 85260, United States
| | - Farouk Mookadam
- Cardiology, Heart Center, University of Arizona College of Medicine-Phoenix, Banner University Medical Center, Phoenix, AZ 85006, United States
| | - Samuel Unzek
- Cardiology, Heart Center, University of Arizona College of Medicine-Phoenix, Banner University Medical Center, Phoenix, AZ 85006, United States
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Gouda M, Arakawa K, Inagaki M, Ushirogawa Y. Effect of sodium-glucose cotransporter 2 inhibitor medication on new prescriptions of antihypertensives, antigout/antihyperuricemics and antidyslipidemics in Japan: Analysis using the JMDC Claims Database. J Diabetes Investig 2022; 13:1842-1851. [PMID: 35854644 PMCID: PMC9623520 DOI: 10.1111/jdi.13887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 11/27/2022] Open
Abstract
AIMS/INTRODUCTION This study aimed to investigate the effects of sodium-glucose cotransporter 2 inhibitors (SGLT2i) on new prescriptions of drugs, including antihypertensives, antigout/antihyperuricemics and antidyslipidemics, for the treatment of lifestyle-related diseases in Japanese patients with diabetes mellitus using the JMDC Claims Database. MATERIALS AND METHODS Patients with type 2 diabetes mellitus who were newly treated with SGLT2i or other oral antidiabetic drugs and had not been prescribed any antihypertensives, antigout/antihyperuricemics or antidyslipidemics for at least 1 year were extracted from the database. Using propensity score calibration matching (1:1), we assessed the proportion of patients who started the aforementioned concomitant medications within 2 years, and the risk ratio of SGLT2i to other antidiabetic medication groups was calculated. RESULTS In 856,796 patients with diabetes mellitus, 734, 1,197 and 703 propensity score calibration-matched patients in each group were analyzed for the prescription of antihypertensives, antigout/antihyperuricemics and antidyslipidemics, respectively. The new prescriptions of antihypertensives and antigout/antihyperuricemics were lower in the SGLT2i group than those in the other oral antidiabetic drug group (risk ratio 0.66 and 0.37, respectively), whereas those of antidyslipidemics were more common in the SGLT2i group (risk ratio 1.43). CONCLUSIONS New prescriptions of antihypertensives or antigout/antihyperuricemics were lower for patients taking SGLT2i than those taking other oral antidiabetic drugs, probably due to a reduction of blood pressure and uric acid levels by SGLT2i. The more frequent prescriptions of antidyslipidemics might partially reflect a moderate increase in low-density lipoprotein cholesterol levels as a result of sodium-glucose cotransporter 2 inhibition.
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Affiliation(s)
- Maki Gouda
- Data Science Department, Ikuyaku. Integrated Value Development DivisionMitsubishi Tanabe Pharma CorporationTokyoJapan
| | - Kenji Arakawa
- Medical Intelligence Department, Ikuyaku. Integrated Value Development DivisionMitsubishi Tanabe Pharma CorporationTokyoJapan
| | - Masaya Inagaki
- Data Science Department, Ikuyaku. Integrated Value Development DivisionMitsubishi Tanabe Pharma CorporationTokyoJapan
| | - Yoshiteru Ushirogawa
- Data Science Department, Ikuyaku. Integrated Value Development DivisionMitsubishi Tanabe Pharma CorporationTokyoJapan
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Attimarad M, Venugopala KN, Nair AB, Sreeharsha N, Molina EIP, Kotnal RB, Tratrat C, Altaysan AI, Balgoname AA, Deb PK. Environmental sustainable mathematically processed UV spectroscopic methods for quality control analysis of remogliflozin and teneligliptin: Evaluation of greenness and whiteness. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 278:121303. [PMID: 35525182 DOI: 10.1016/j.saa.2022.121303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/19/2022] [Accepted: 04/22/2022] [Indexed: 06/14/2023]
Abstract
Environmental sustainable analytical methods were developed by mathematical modification of UV absorption spectra for quality control study of multicomponent formulations consisting of remogliflozin (REM) and teneligliptin (TEN), with good sensitivity and selectivity. Then analytes were quantified by measuring the peak amplitude of the first derivative spectra at zero crossing points at 230.2 nm and 213.8 nm for REG and TEN in the first derivative method. The second method involves the formation of ratio spectra and taking the absorption difference at two selected wavelengths of peak and trough of a spectrum. In the ratio first derivative method peak amplitudes were measured at 235.2 nm and 259.1 nm for simultaneous quantification of REM and TEN respectively. The fourth method was based on the measurement of the peak amplitude of zero-order spectra of analytes generated from the mixture spectrum by subtraction of a constant from the ratio spectrum followed by multiplication with divisor spectrum, Further, the proposed methods were validated systematically to confirm the linearity, precession, accuracy, sensitivity, and selectivity. Finally, validated UV spectroscopic methods were applied for simultaneous quantification of REM and TEN from formulation, and laboratory mixed solutions and statistically compared with the reported HPLC method. Further, recently developed AGREE, Hexagonal greenness and white analytical chemistry, a whiteness evaluation tools were applied to the proposed UV spectroscopic methods and found to be safer analytical methods, compared to the reported expensive, time-consuming and toxic HPLC method. Hence, proposed UV spectroscopic methods could be used for routine quality control of formulations containing REM and TEN.
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Affiliation(s)
- Mahesh Attimarad
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia.
| | - Katharigatta Narayanaswamy Venugopala
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia; Department of Biotechnology and Food Science, Faculty of Applied Sciences, Durban University of Technology, Durban 4000, South Africa.
| | - Anroop Balachandran Nair
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia.
| | - Nagaraja Sreeharsha
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia; Department of Pharmaceutics, Vidya Siri College of Pharmacy, Off Sarjapura Road, Bangalore 560035, India.
| | - Effren Ii Plaza Molina
- Department of Pharmacy Practice, College of Clinical Pharmacy, King Faisal University, Al-Hofuf, Al-Ahsa 31982, Kingdom of Saudi Arabia
| | | | - Christophe Tratrat
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia
| | - Abdulrahman Ibrahim Altaysan
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia
| | - Abdulmalek Ahmed Balgoname
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Kingdom of Saudi Arabia
| | - Pran Kishore Deb
- Department of Pharmaceutical Chemistry, Vidya Siri College of Pharmacy, Off Sarjapura Road, Bangalore 560035, India.
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Boettger MK. What 'translating science' can learn from 'translating languages'. Drug Discov Today 2022; 27:103313. [PMID: 35787479 DOI: 10.1016/j.drudis.2022.06.013] [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: 04/10/2022] [Revised: 06/06/2022] [Accepted: 06/29/2022] [Indexed: 12/15/2022]
Abstract
One of the most important steps in drug discovery is the translation of preclinical data to humans. However, the term 'translation' has numerous connotations and, often, different stakeholders literally speak different languages. Learning from many years of experience and new concepts in language translation could increase the success rate in translating biomedical research. Beyond being bilingual, this includes applying the concept of functional equivalence, the main characteristic of a good translation. Given that function is defined by the source language text, starting with the patient has advantages over the classical bench-to-bedside approach. Good translators need transfer competence, including knowledge of the limitations of translation. As with languages, computer-assisted translation(-al research) could support increasing functional equivalence and, thus, translation success.
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Affiliation(s)
- Michael K Boettger
- Bayer AG, Pharmaceuticals, Research & Early Development Precision Medicine (RED preMED), Translational Clinical Sciences, Experimental Medicine, Aprather Weg 18a, 42096 Wuppertal, Germany; Faculty of Health, Centre for Biomedical Education and Research (ZBAF), Institute of Physiology, Pathophysiology and Toxicology, Witten/Herdecke University, Witten, Germany.
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37
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Kansara A, Mubeen F, Shakil J. SGLT2 Inhibitors in Patients with Chronic Kidney Disease and Heart Disease: A Literature Review. Methodist Debakey Cardiovasc J 2022; 18:62-72. [PMID: 36132575 PMCID: PMC9461689 DOI: 10.14797/mdcvj.1120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/28/2022] [Indexed: 11/11/2022] Open
Abstract
Sodium-glucose transport protein 2 inhibitors, commonly referred to as SGLT2i, are a group of prescription pharmaceuticals that are approved by the United States Food and Drug Administration for use with diet and exercise to lower blood glucose in adults with type 2 diabetes. Diabetes is a well-recognized major contributor to cardiovascular and renal disease burden. In addition to blood glucose control, SGLT2i have been shown to provide significant cardiovascular and renoprotective benefits in patients with and without diabetes. In this review, we describe current evidence related to the renal and cardiovascular benefits of using SGLT2i.
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Affiliation(s)
- Abhishek Kansara
- Houston Methodist Hospital, Houston, Texas, US
- Weill Cornell College of Medicine, Ithaca, New York, US
- Texas A&M College of Medicine, Houston, Texas, US
| | | | - Jawairia Shakil
- Houston Methodist Hospital, Houston, Texas, US
- Weill Cornell College of Medicine, Ithaca, New York, US
- Texas A&M College of Medicine, Houston, Texas, US
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38
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Scisciola L, Cataldo V, Taktaz F, Fontanella RA, Pesapane A, Ghosh P, Franzese M, Puocci A, De Angelis A, Sportiello L, Marfella R, Barbieri M. Anti-inflammatory role of SGLT2 inhibitors as part of their anti-atherosclerotic activity: Data from basic science and clinical trials. Front Cardiovasc Med 2022; 9:1008922. [PMID: 36148061 PMCID: PMC9485634 DOI: 10.3389/fcvm.2022.1008922] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/16/2022] [Indexed: 01/10/2023] Open
Abstract
Atherosclerosis is a progressive inflammatory disease leading to mortality and morbidity in the civilized world. Atherosclerosis manifests as an accumulation of plaques in the intimal layer of the arterial wall that, by its subsequent erosion or rupture, triggers cardiovascular diseases. Diabetes mellitus is a well-known risk factor for atherosclerosis. Indeed, Type 2 diabetes mellitus patients have an increased risk of atherosclerosis and its associated-cardiovascular complications than non-diabetic patients. Sodium-glucose co-transport 2 inhibitors (SGLT2i), a novel anti-diabetic drugs, have a surprising advantage in cardiovascular effects, such as reducing cardiovascular death in a patient with or without diabetes. Numerous studies have shown that atherosclerosis is due to a significant inflammatory burden and that SGLT2i may play a role in inflammation. In fact, several experiment results have demonstrated that SGLT2i, with suppression of inflammatory mechanism, slows the progression of atherosclerosis. Therefore, SGLT2i may have a double benefit in terms of glycemic control and control of the atherosclerotic process at a myocardial and vascular level. This review elaborates on the anti-inflammatory effects of sodium-glucose co-transporter 2 inhibitors on atherosclerosis.
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Affiliation(s)
- Lucia Scisciola
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
- *Correspondence: Lucia Scisciola
| | - Vittoria Cataldo
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Fatemeh Taktaz
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Rosaria Anna Fontanella
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Ada Pesapane
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Puja Ghosh
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Martina Franzese
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Armando Puocci
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Antonella De Angelis
- Department of Experimental Medicine, Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Liberata Sportiello
- Department of Experimental Medicine, Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
- Mediterranea Cardiocentro, Napoli, Italy
| | - Michelangela Barbieri
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
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Kolkhof P, Lawatscheck R, Filippatos G, Bakris GL. Nonsteroidal Mineralocorticoid Receptor Antagonism by Finerenone-Translational Aspects and Clinical Perspectives across Multiple Organ Systems. Int J Mol Sci 2022; 23:9243. [PMID: 36012508 PMCID: PMC9408839 DOI: 10.3390/ijms23169243] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
Perception of the role of the aldosterone/mineralocorticoid receptor (MR) ensemble has been extended from a previously renal epithelial-centered focus on sodium and volume homeostasis to an understanding of their role as systemic modulators of reactive oxygen species, inflammation, and fibrosis. Steroidal MR antagonists (MRAs) are included in treatment paradigms for resistant hypertension and heart failure with reduced ejection fraction, while more recently, the nonsteroidal MRA finerenone was shown to reduce renal and cardiovascular outcomes in two large phase III trials (FIDELIO-DKD and FIGARO-DKD) in patients with chronic kidney disease and type 2 diabetes, respectively. Here, we provide an overview of the pathophysiologic role of MR overactivation and preclinical evidence with the nonsteroidal MRA finerenone in a range of different disease models with respect to major components of the aggregate mode of action, including interfering with reactive oxygen species generation, inflammation, fibrosis, and hypertrophy. We describe a time-dependent effect of these mechanistic components and the potential modification of major clinical parameters, as well as the impact on clinical renal and cardiovascular outcomes as observed in FIDELIO-DKD and FIGARO-DKD. Finally, we provide an outlook on potential future clinical indications and ongoing clinical studies with finerenone, including a combination study with a sodium-glucose cotransporter-2 inhibitor.
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Affiliation(s)
- Peter Kolkhof
- Cardiology Precision Medicines, Research & Early Development, Bayer AG, Aprather Weg 18a, 42113 Wuppertal, Germany
| | - Robert Lawatscheck
- Clinical Development, Bayer AG, Müller Straße 178, Building P300, 13342 Berlin, Germany
| | - Gerasimos Filippatos
- Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Mikras Asias 75, 115 27 Athina, Greece
| | - George L. Bakris
- Department of Medicine, University of Chicago Medicine, 5841 S. Maryland Ave., Chicago, IL 60637, USA
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40
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Yaribeygi H, Maleki M, Nasimi F, Butler AE, Jamialahmadi T, Sahebkar A. Sodium-glucose co-transporter 2 inhibitors and hematopoiesis. J Cell Physiol 2022; 237:3778-3787. [PMID: 35951776 DOI: 10.1002/jcp.30851] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/19/2022] [Accepted: 07/25/2022] [Indexed: 12/15/2022]
Abstract
Many patients with diabetes mellitus, especially those with chronic kidney disorders, have some degree of anemia due to a spectrum of causes and underlying pathophysiologic pathways. As such, enhancement in erythropoiesis is important in these patients. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are a relatively new class of antidiabetic drugs with confirmed protective effects in kidney and cardiovascular tissues. Recent evidence suggests that these drugs may provide additional benefits in enhancing hematopoietic processes in diabetic patients. Though the exact mediating pathways have not been fully elucidated, cellular mechanisms are likely involved. In the current study, we present the potential pathways by which SGLT2i may modulate hematopoiesis and stimulate erythropoiesis.
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Affiliation(s)
- Habib Yaribeygi
- Research Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran
| | - Mina Maleki
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Nasimi
- Research Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran
| | - Alexandra E Butler
- Department of Research, Royal College of Surgeons in Ireland - Bahrain, Adliya, Bahrain
| | - Tannaz Jamialahmadi
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Medicine, The University of Western Australia, Perth, Western Australia, Australia
- Department of Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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41
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Koufakis T, Mustafa OG, Ajjan RA, Garcia-Moll X, Zebekakis P, Dimitriadis G, Kotsa K. From Skepticism to Hope: The Evolving Concept of the Initiation and Use of Sodium-Glucose Cotransporter 2 Inhibitors in Hospitalized Patients. Drugs 2022; 82:949-955. [PMID: 35678922 PMCID: PMC9178534 DOI: 10.1007/s40265-022-01730-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2022] [Indexed: 01/10/2023]
Abstract
The management of hyperglycemia in patients admitted to hospital is mainly based on insulin therapy. However, the positive and rapid effects of sodium-glucose cotransporter 2 inhibitors (SGLT2i) on cardiorenal outcomes raises the possibility that they might confer benefits to hospitalized patients. In recent, well designed, randomized trials (SOLOIST-WHF and EMPULSE) recruiting inpatients with heart failure (HF), SGLT2i demonstrated the potential to improve survival and quality of life and reduce the number of HF events, time to first HF event, hospitalizations, and urgent visits for HF compared with placebo. They were also well tolerated, whereas incidence of diabetic ketoacidosis was low. In EMBODY, empagliflozin was shown to be protective against the deleterious effects of cardiac injury in patients with acute myocardial infarction. In DARE-19, the administration of dapagliflozin to inpatients with cardiometabolic risk factors and COVID-19 was based on the hypothesis that the anti-inflammatory properties of SGLT2i could alleviate organ damage. Although the findings did not reach statistical significance, the efficacy and safety profiles of the drug were encouraging. These promising findings in the field of cardiometabolic medicine set the stage for future research to explore whether the benefits of gliflozins can expand to inpatients with non-cardiometabolic disorders, including sepsis, cirrhotic ascites, and malignancies. The concept of inpatient use of SGLT2i has evolved greatly over the past few years. The latest evidence suggests that SGLT2i may be effective and safe in the hospital setting, provided patients are carefully selected and closely monitored. Real-world data will prove whether present hope about inpatient use of gliflozins will transform into future confidence.
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Affiliation(s)
- Theocharis Koufakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1 St. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - Omar G Mustafa
- Department of Diabetes, King's College Hospital, London, UK
| | - Ramzi A Ajjan
- Leeds Institute for Cardiovascular and Metabolic Medicine, University of Leeds Ringgold Standard Institution, Leeds, UK
| | - Xavier Garcia-Moll
- Cardiology Department, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma, 91 Mas Casanova, 08041, Barcelona, Spain
| | - Pantelis Zebekakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1 St. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - George Dimitriadis
- Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Kalliopi Kotsa
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1 St. Kiriakidi Street, 54636, Thessaloniki, Greece.
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42
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Attimarad M, Venugopala KN, Chohan MS, David M, Molina EIIP, Sreeharsha N, Nair AB, Tratrat C, Altaysan AI, Balgoname AA. An Experimental Design Approach to Quantitative Expression for Quality Control of a Multicomponent Antidiabetic Formulation by the HILIC Method. Molecules 2022; 27:3135. [PMID: 35630608 PMCID: PMC9148089 DOI: 10.3390/molecules27103135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/12/2022] [Accepted: 05/12/2022] [Indexed: 12/13/2022] Open
Abstract
A rapid and reproducible hydrophilic liquid chromatography (HILIC) process was established for concomitant determination of remogliflozin etabonate (RE), vildagliptin (VD), and metformin (MF) in a formulation. A face-centered central composite experimental design was employed to optimize and predict the chromatographic condition by statistically studying the surface response model and design space with desirability close to one. A HILIC column with a simple mobile phase of acetonitrile (65% v/v) and 20 mM phosphate buffer (35% v/v, pH 6, controlled with orthophosphoric acid) was used to separate RE, VD, and MF. RE, VD, and MF were separated in 3.6 min using an isocratic mode mobile phase flow at a flow rate of 1.4 mL at room temperature, and the analytes were examined by recording the absorption at 210 nm. The developed HILIC method was thoroughly validated for all parameters recommended by ICH, and linearity was observed in the ranges 20−150 µg/mL, 10−75 µg/mL, and 50−750 µg/mL for RE, VD, and MF, respectively, along with excellent regression coefficients (r2 > 0.999). The calculated percentage relative deviation and relative error ascertained the precision and accuracy of the method. The selectivity and accuracy were further confirmed by the high percentage recovery of added standard drugs to the formulation using the standard addition technique. The robustness of the HILIC processes was confirmed by developing a half-normal probability plot and Pareto chart, as the slight variation of a single factor had no significant influence on the assay outcomes. Utilization of the optimized HILIC procedure for concurrent quantification of RE, VD, and MF in solid dosage forms showed accurate and reproducible results. Hence, the fast HILIC method can be regularly employed for the quality assurance of pharmaceutical preparations comprising RE, VD, and MF.
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Affiliation(s)
- Mahesh Attimarad
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
| | - Katharigatta Narayanaswamy Venugopala
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
- Department of Biotechnology and Food Technology, Faculty of Applied Sciences, Durban University of Technology, Durban 4000, South Africa
| | - Muhammad S. Chohan
- Department of Biomedical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Marysheela David
- Department of Nursing, College of Applied Medical Sciences, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Efren II Plaza Molina
- Department of Pharmacy Practice, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Nagaraja Sreeharsha
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
- Department of Pharmaceutics, Vidya Siri College of Pharmacy, Off Sarjapura Road, Bangalore 560035, India
| | - Anroop Balachandran Nair
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
| | - Christophe Tratrat
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
| | - Abdulrahman Ibrahim Altaysan
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
| | - Abdulmalek Ahmed Balgoname
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (K.N.V.); (N.S.); (A.B.N.); (C.T.); (A.I.A.); (A.A.B.)
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43
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Ng YS, Lim AZ, Panagiotou G, Turnbull DM, Walker M. Endocrine Manifestations and New Developments in Mitochondrial Disease. Endocr Rev 2022; 43:583-609. [PMID: 35552684 PMCID: PMC9113134 DOI: 10.1210/endrev/bnab036] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Indexed: 11/19/2022]
Abstract
Mitochondrial diseases are a group of common inherited diseases causing disruption of oxidative phosphorylation. Some patients with mitochondrial disease have endocrine manifestations, with diabetes mellitus being predominant but also include hypogonadism, hypoadrenalism, and hypoparathyroidism. There have been major developments in mitochondrial disease over the past decade that have major implications for all patients. The collection of large cohorts of patients has better defined the phenotype of mitochondrial diseases and the majority of patients with endocrine abnormalities have involvement of several other systems. This means that patients with mitochondrial disease and endocrine manifestations need specialist follow-up because some of the other manifestations, such as stroke-like episodes and cardiomyopathy, are potentially life threatening. Also, the development and follow-up of large cohorts of patients means that there are clinical guidelines for the management of patients with mitochondrial disease. There is also considerable research activity to identify novel therapies for the treatment of mitochondrial disease. The revolution in genetics, with the introduction of next-generation sequencing, has made genetic testing more available and establishing a precise genetic diagnosis is important because it will affect the risk for involvement for different organ systems. Establishing a genetic diagnosis is also crucial because important reproductive options have been developed that will prevent the transmission of mitochondrial disease because of mitochondrial DNA variants to the next generation.
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Affiliation(s)
- Yi Shiau Ng
- Wellcome Centre for Mitochondrial Research, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NHS Highly Specialised Service for Rare Mitochondrial Disorders, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Albert Zishen Lim
- Wellcome Centre for Mitochondrial Research, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NHS Highly Specialised Service for Rare Mitochondrial Disorders, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Grigorios Panagiotou
- Department of Diabetes and Endocrinology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Doug M Turnbull
- Wellcome Centre for Mitochondrial Research, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NHS Highly Specialised Service for Rare Mitochondrial Disorders, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Mark Walker
- Department of Diabetes and Endocrinology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
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La Grotta R, de Candia P, Olivieri F, Matacchione G, Giuliani A, Rippo MR, Tagliabue E, Mancino M, Rispoli F, Ferroni S, Berra CC, Ceriello A, Prattichizzo F. Anti-inflammatory effect of SGLT-2 inhibitors via uric acid and insulin. Cell Mol Life Sci 2022; 79:273. [PMID: 35503137 PMCID: PMC9064844 DOI: 10.1007/s00018-022-04289-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/16/2022] [Accepted: 04/04/2022] [Indexed: 02/07/2023]
Abstract
Sodium-glucose cotransporter 2 (SGLT-2) inhibitors (i) reduce cardiovascular and renal events in patients with and without type 2 diabetes (T2D). However, the underlying mechanisms are debated. Low-grade inflammation (LGI) is a key driver of vascular complications, suggested to be attenuated by SGLT-2i in animal models. Based on a specific working hypothesis, here we investigated the net effect of SGLT-2i on LGI in patients with T2D and the possible underlying mechanism. We enrolled patients with T2D treated either with a stable therapy with SGLT-2i or with other glucose-lowering drugs (GLD) (n = 43 per group after matching for a range of pro-inflammatory variables), and tested hs-CRP and interleukin (IL)-6 as primary variables of interest. Patients treated with SGLT-2i had lower circulating levels of IL-6, a prototypical marker of LGI, but also of uric acid and fasting insulin, compared with patients treated with other GLD. Then, to explore whether uric acid and insulin might mediate the effect of SGLT-2i on IL-6, we tested physiologically pertinent doses of these two molecules (i.e. 0.5 mM uric acid and 1 nM insulin) in two in vitro models of LGI, i.e. monocytes (THP-1) treated with LPS and endothelial cells (HUVEC) exposed to hyperglycaemia. Results from in vitro models supported a pro-inflammatory role for uric acid and its combination with insulin in monocytes and for uric acid alone in hyperglycaemia-stimulated endothelial cells. On the contrary, we observed no drug-intrinsic, anti-inflammatory effect for dapagliflozin, empagliflozin, and canagliflozin in the same models. Overall, these results suggest that SGLT-2i possess a tangible activity against LGI, an effect possibly mediated by their ability to lower uric acid and insulin concentrations and that juxtaposes other proposed mechanisms in explaining the observed benefit of this class on cardiovascular and renal endpoints.
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Affiliation(s)
| | - Paola de Candia
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Naples, Italy
| | - Fabiola Olivieri
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy.,Center of Clinical Pathology and Innovative Therapy, IRCCS INRCA, Ancona, Italy
| | - Giulia Matacchione
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - Angelica Giuliani
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - Maria Rita Rippo
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - Elena Tagliabue
- Value-Based Healthcare Unit, IRCCS MultiMedica, Sesto San Giovanni, MI, Italy
| | - Monica Mancino
- Value-Based Healthcare Unit, IRCCS MultiMedica, Sesto San Giovanni, MI, Italy
| | | | - Sabina Ferroni
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Via Milanese 300, 20099, Sesto San Giovanni, MI, Italy
| | - Cesare Celeste Berra
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Via Milanese 300, 20099, Sesto San Giovanni, MI, Italy.
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45
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Giri Ravindran S, Kakarla M, Ausaja Gambo M, Yousri Salama M, Haidar Ismail N, Tavalla P, Uppal P, Mohammed SA, Rajashekar S, Hamid P. The Effects of Sodium-Glucose Cotransporter-2 Inhibitors (SLGT-2i) on Cardiovascular and Renal Outcomes in Non-diabetic Patients: A Systematic Review. Cureus 2022; 14:e25476. [PMID: 35800782 PMCID: PMC9246463 DOI: 10.7759/cureus.25476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 05/30/2022] [Indexed: 12/03/2022] Open
Abstract
Globally, cardiovascular disease (CVD) and chronic kidney disease (CKD) are the leading causes of mortality. Despite medical advances, these illnesses are still underdiagnosed and undermanaged. Sodium-glucose cotransporter-2 inhibitors (SGLT-2i) have recently emerged as a potential class of medications with promising cardiovascular and renal safety in non-diabetic patients. In this systematic review, we explored the outcomes of cardiovascular and renal protective effects utilizing SGLT-2i in three large randomized clinical trials with a cohort of both diabetes and non-diabetes patients. In these studies, data conferred that there is a significant reduction in heart failure (HF) hospitalization, as well as cardiovascular and all-cause mortality. Moreover, SGLT-2i impede the progression to and death from CKD. Additionally, we reviewed trials solely done on non-diabetics which demonstrated benefits in patients with established HF with reduced ejection fraction, though the fact that these studies had a smaller sample size. We also discussed some of the potential mechanisms of action of SGLT-2i on cardiovascular and renal outcomes that are beyond anti-hyperglycemic control. There is ongoing research involving a larger number of non-diabetes patients that may provide more information about the efficacy of these drugs besides anti-diabetic medications in the future. Finally, this is the first systematic review that has provided a perspective on the currently available trials, which offer evidence supporting the potential benefits of SGLT-2i on cardiovascular and renal outcomes in non-diabetic individuals.
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Affiliation(s)
- Suganya Giri Ravindran
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Meghana Kakarla
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Musa Ausaja Gambo
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Mustafa Yousri Salama
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | | | - Pardis Tavalla
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Pulkita Uppal
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Shaza A Mohammed
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Shriya Rajashekar
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Pousette Hamid
- Neurology, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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46
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van Ruiten CC, Smits MM, Kok MD, Serné EH, van Raalte DH, Kramer MHH, Nieuwdorp M, IJzerman RG. Mechanisms underlying the blood pressure lowering effects of dapagliflozin, exenatide, and their combination in people with type 2 diabetes: a secondary analysis of a randomized trial. Cardiovasc Diabetol 2022; 21:63. [PMID: 35484607 PMCID: PMC9052512 DOI: 10.1186/s12933-022-01492-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 03/08/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Sodium-glucose cotransporter-2 inhibitors (SGLT2i) and glucagon-like peptide-1 receptor agonists (GLP-1RA) lower blood pressure (BP). When SGLT2i and GLP-1RA are combined, synergistic effects on BP have been observed. The mechanisms underlying these BP reductions are incompletely understood. The aim of this study was to assess the mechanisms underlying the BP reduction with the SGLT2i dapagliflozin, GLP-1RA exenatide, and dapagliflozin-exenatide compared with placebo in people with obesity and type 2 diabetes. METHODS Sixty-six people with type 2 diabetes were randomized to 16 weeks of dapagliflozin 10 mg/day, exenatide 10 µg twice daily, dapagliflozin-exenatide, or placebo treatment. The effect of treatments on estimates of: (1) plasma volume (calculated by Strauss formula, bioimpedance spectroscopy, hematocrit, (2) autonomic nervous system activity (heart rate variability), (3) arterial stiffness (pulse wave applanometry), (4) systemic hemodynamic parameters including peripheral vascular resistance, cardiac output and stroke volume (all derived from non-invasively systemic hemodynamic monitoring), and (5) natriuresis (24-hour urine collection) were assessed after 10 days and 16 weeks of treatment. RESULTS After 10 days, dapagliflozin reduced systolic BP (SBP) by - 4.7 mmHg, and reduced plasma volume. After 16 weeks, dapagliflozin reduced SBP by - 4.4 mmHg, and reduced sympathetic nervous system (SNS) activity. Exenatide had no effect on SBP, but reduced parasympathetic nervous system activity after 10 days and 16 weeks. After 10 days, dapagliflozin-exenatide reduced SBP by - 4.2 mmHg, and reduced plasma volume. After 16 weeks, dapagliflozin-exenatide reduced SBP by - 6.8 mmHg, and the reduction in plasma volume was still observed, but SNS activity was unaffected. CONCLUSIONS The dapagliflozin-induced plasma volume contraction may contribute to the initial SBP reduction, while a reduction in SNS activity may contribute to the persistent SBP reduction. Dapagliflozin-exenatide resulted in the largest decrease in SBP. The effect on plasma volume was comparable to dapagliflozin monotherapy, and SNS activity was not reduced, therefore other mechanisms are likely to contribute to the blood pressure lowering effect of this combination, which need further investigation. Trial registration Clinicaltrials.gov, NCT03361098.
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Affiliation(s)
- Charlotte C van Ruiten
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands.
- Department of Internal Medicine, Amsterdam Diabetes Center, Amsterdam University Medical Centers (Amsterdam UMC), Location VU University Medical Center (VUMC), De Boelelaan 1117 (room ZH 4A63), 1081 HV, Amsterdam, The Netherlands.
| | - Mark M Smits
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
| | - Megan D Kok
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
| | - Erik H Serné
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
- Department of Vascular Medicine, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
| | - Daniël H van Raalte
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
| | - Mark H H Kramer
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
| | - Max Nieuwdorp
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
- Department of Vascular Medicine, Amsterdam University Medical Center, Location AMC, Amsterdam, The Netherlands
| | - Richard G IJzerman
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, Location VU University Medical Center, Amsterdam, The Netherlands
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47
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Hussain M, Babar MZM, Tariq S, Ahmad MI, Akhtar L. Therapeutic outcome of dapagliflozin on various parameters in non-alcoholic fatty liver disease (NAFLD) patients. Int J Diabetes Dev Ctries 2022. [DOI: 10.1007/s13410-021-00980-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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48
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Pradhan R, Yin H, Yu O, Azoulay L. Glucagon-Like Peptide 1 Receptor Agonists and Sodium-Glucose Cotransporter 2 Inhibitors and Risk of Nonalcoholic Fatty Liver Disease Among Patients With Type 2 Diabetes. Diabetes Care 2022; 45:819-829. [PMID: 35104330 DOI: 10.2337/dc21-1953] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 01/06/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine whether glucagon-like peptide 1 receptor agonists (GLP-1 RA) and sodium-glucose cotransporter 2 (SGLT-2) inhibitors, separately, are associated with a decreased risk of nonalcoholic fatty liver disease (NAFLD) compared with dipeptidyl peptidase 4 (DPP-4) inhibitors among patients with type 2 diabetes. RESEARCH DESIGN AND METHODS We assembled two new-user, active comparator cohorts using the U.K. Clinical Practice Research Datalink. The first included 30,291 and 225,320 new users of GLP-1 RA and DPP-4 inhibitors, respectively. The second included 41,184 and 148,421 new users of SGLT-2 inhibitors and DPP-4 inhibitors, respectively. Cox proportional hazards models weighted using propensity score fine stratification were fit to estimate hazard ratios (HRs) with 95% CIs of NAFLD. We also determined whether the study drugs were associated with a decreased risk of hepatic transaminase elevation within restricted subcohorts. RESULTS GLP-1 RA were associated with a lower incidence of NAFLD with a wide CI compared with DPP-4 inhibitors (3.9 vs. 4.6 per 1,000 person-years, respectively; HR 0.86, 95% CI 0.73-1.01). SGLT-2 inhibitors were associated with a decreased risk of NAFLD (5.4 vs. 7.0 per 1,000 person-years, respectively; HR 0.78, 95% CI 0.68-0.89). In the restricted subcohorts, both GLP-1 RA and SGLT-2 inhibitors were associated with a decreased risk of hepatic transaminase elevation (HR 0.89, 95% CI 0.83-0.95, and HR 0.66, 95% CI 0.61-0.71). CONCLUSIONS SGLT-2 inhibitors, and possibly GLP-1 RA, may be associated with a decreased incidence of NAFLD and hepatic transaminase elevation among patients with type 2 diabetes.
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Affiliation(s)
- Richeek Pradhan
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada.,Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada
| | - Hui Yin
- Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada
| | - Oriana Yu
- Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada.,Division of Endocrinology, Jewish General Hospital, Montreal, Canada
| | - Laurent Azoulay
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada.,Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada.,Gerald Bronfman Department of Oncology, McGill University, Montreal, Canada
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49
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Sun L, Deng C, Gu Y, He Y, Yang L, Shi J. Effects of dapagliflozin in patients with nonalcoholic fatty liver disease: A systematic review and meta-analysis of randomized controlled trials. Clin Res Hepatol Gastroenterol 2022; 46:101876. [PMID: 35321843 DOI: 10.1016/j.clinre.2022.101876] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/29/2022] [Accepted: 02/04/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Dapagliflozin as a treatment option in patients with nonalcoholic fatty liver disease (NAFLD) has received increasing attention, however, the efficacy and safety of dapagliflozin for NAFLD has not been well assessed. This meta-analysis aimed to summarize these RCTs and evaluate the efficacy of dapagliflozin for patients with NAFLD. METHODS The PubMed, Embase, Web of Science, and Cochrane Library databases were searched for RCTs comparing dapagliflozin with placebo or active comparator in patients with NAFLD from inception to Oct 2021. RESULTS We included seven trials with 390 randomized participants in total. Compared to the placebo or control group, dapagliflozin could reduce the levels of alanine aminotransferase(ALT) (WMD: -6.62U/L; 95%CI: -12.66,-0.58; p = 0.03) and aspartate aminotransaminase(AST) (WMD: -4.20U/L; 95%CI: -7.92,-0.47; p = 0.03). However, dapagliflozin produced a non-significant decrease in gamma-glutamyl transferase (GGT) levels (WMD: -7.28U/L; 95%CI: -16.26,1.71; p = 0.11). Additionally, we showed that dapagliflozin significantly affect Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) (WMD: -0.88; 95%CI: -1.43,-0.33; p = 0.002). Metabolic outcomes, such as bodyweight (WMD: -3.79 Kg; 95%CI: -4.63,-2.95; p < 0.00001), body mass index (BMI) (WMD: -1.33 Kg/m2; 95%CI: -2.37,-0.28; p = 0.01), low-density lipoprotein cholesterol (LDL-C) (WMD: -2.66 mg/dL; 95%CI: -3.99,-1.32; p < 0.00001) and triglycerides (TG) (WMD: -16.77 mg/dL; 95%CI: -31.93,-1.61; p = 0.03) were also reduced. Meanwhile, we found that dapagliflozin increased total cholesterol (TC) (WMD: 9.77 mg/dL; 95%CI: 1.58,17.97; p = 0.02). There was no significant difference in the incidence of total adverse events between the dapagliflozin group and the control group (RR = 0.96; 95%CI: 0.60,1.54; p = 0.86). CONCLUSION Our results suggest that dapagliflozin effectively improves liver function parameters and metabolic outcomes among patients with NAFLD. At the same time, treatment with dapagliflozin may increase total cholesterol.
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Affiliation(s)
- Lei Sun
- Medical School, Hangzhou Normal University, Zhejiang, China
| | - Chaohua Deng
- Medical School, Hangzhou Normal University, Zhejiang, China
| | - Yunpeng Gu
- School of Public Health, Hangzhou Normal University, Zhejiang, China
| | - Yining He
- Medical School, Hangzhou Normal University, Zhejiang, China
| | - Luping Yang
- Medical School, Zhejiang Chinese Medical University, Zhejiang, China
| | - Junping Shi
- The Department of Hepatology, The Affiliated Hospital & Institute of Hepatology and Metabolic Disease of Hangzhou Normal University, Hangzhou, Zhejiang, China.
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50
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Yip ASY, Leong S, Teo YH, Teo YN, Syn NLX, See RM, Wee CF, Chong EY, Lee CH, Chan MY, Yeo TC, Wong RCC, Chai P, Sia CH. Effect of sodium-glucose cotransporter-2 (SGLT2) inhibitors on serum urate levels in patients with and without diabetes: a systematic review and meta-regression of 43 randomized controlled trials. Ther Adv Chronic Dis 2022; 13:20406223221083509. [PMID: 35342538 PMCID: PMC8949773 DOI: 10.1177/20406223221083509] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/08/2022] [Indexed: 01/10/2023] Open
Abstract
Objectives Sodium-glucose cotransporter-2 (SGLT2) inhibitors have been found to reduce serum urate in patients with type 2 diabetes mellitus. To evaluate if this effect applies to both patients with and without diabetes, we conducted a systematic review and meta-analysis of SGLT2 inhibitors on serum urate levels in this population. Methods Four electronic databases (PubMed, Embase, Cochrane and SCOPUS) were searched on 25 September 2021 for articles published from 1 January 2000 up to 25 September 2021, for studies that examined the effect of SGLT2 inhibitors on serum urate in study subjects. Random-effects meta-analysis was performed, with subgroup analyses on the type of SGLT2 inhibitor agent administered, presence of type 2 diabetes mellitus, presence of chronic kidney disease and drug dose. Results A total of 43 randomized controlled trials, with a combined cohort of 31,921 patients, were included. Both patients with [-31.48 μmol/L; 95% confidence interval (CI): -37.35 to -25.60] and without diabetes (-91.38 μmol/L; 95% CI: -126.53 to -56.24) on SGLT2 inhibitors had significantly lower urate levels when compared with placebo. This treatment effect was similarly observed across different types of SGLT2 inhibitors. However, in type 2 diabetes mellitus (T2DM) patients with chronic kidney disease, the reduction in serum urate with SGLT2 inhibitors became insignificant (95% CI: -22.17 to 5.94, p < 0.01). Conclusion This study demonstrated that SGLT2 inhibitors are beneficial in reducing serum urate in patients with and without diabetes. SGLT2 inhibitors could therefore contribute to the general treatment of hyperuricaemia.
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Affiliation(s)
- Alicia Swee Yan Yip
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Shariel Leong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore 117597
| | - Yao Hao Teo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yao Neng Teo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Nicholas L X Syn
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ray Meng See
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Caitlin Fern Wee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Elliot Yeung Chong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Chi-Hang Lee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mark Y Chan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Tiong-Cheng Yeo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Raymond C C Wong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ping Chai
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ching-Hui Sia
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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