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Kheira HS, Elsayed GR, El-Adl M. Liraglutide and resveratrol alleviated cyclosporin A induced nephrotoxicity in rats through improving antioxidant status, apoptosis and pro-inflammatory markers. Biochem Biophys Res Commun 2024; 730:150337. [PMID: 38986220 DOI: 10.1016/j.bbrc.2024.150337] [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: 05/03/2024] [Revised: 06/27/2024] [Accepted: 07/01/2024] [Indexed: 07/12/2024]
Abstract
The recent study delves into the role of both liraglutide and/or resveratrol on the nephropathic affection in rats treated with cyclosporine A (CsA). Rats were intoxicated with CsA (25 mg/kg) orally for 21 days and were supplemented with liraglutide (30 μg/kg) s/c daily and 20 mg/kg of resveratrol (20 mg/kg) orally. At the end of the experiment, serum samples and renal tissues were collected to determine renal damage markers, apoptotic markers, proinflammatory markers, and antioxidant status markers. Kidney function tests and antioxidant activity notably improved in the treated rats (CsA + Lir/CsA + Res/CsA + Lir + Res). Moreover, both Lir and/or Res enhanced Bcl-2 levels while down-regulating the Bax levels in rats treated with CsA. Interestingly, the immune-staining for tumor necrosis factor (TNF-α) was tested negative and mild positive in renal tissue of rats given Lir and/or Res while being treated with Cs A which indicated their anti-inflammatory effect that reduced the renal damage. The findings of this investigation revealed the ameliorative anti-inflammatory in addition to the antioxidant role of both liraglutide and resveratrol against the kidney damage caused due to CsA administration.
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Affiliation(s)
- Hend Samy Kheira
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Gehad Ramadan Elsayed
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Mohamed El-Adl
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt.
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2
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Lian K, Zhang K, Kan C, Hou N, Han F, Sun X, Qiu H, Guo Z. Emerging therapeutic landscape: Incretin agonists in chronic kidney disease management. Life Sci 2024; 351:122801. [PMID: 38862060 DOI: 10.1016/j.lfs.2024.122801] [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: 03/03/2024] [Revised: 05/09/2024] [Accepted: 06/04/2024] [Indexed: 06/13/2024]
Abstract
The increasing incidence of chronic kidney disease (CKD) poses a significant public health concern, prompting heightened attention to its treatment. Incretins, including glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic polypeptide, are intestinal peptides released after nutrient intake, known for their hypoglycemic effects in diabetes management. Recent advancements highlight the promising outcomes of GLP-1 receptor agonists in reducing CKD risk factors and improving renal outcomes. The multifaceted functions of GLP-1, such as its anti-obesity, anti-hypertensive, anti-hyperglycemic, anti-lipid, anti-inflammatory, and endothelial function protective properties, contribute to its potential as a therapeutic agent for CKD. Although experiments suggest the potential benefits of incretin in CKD, a comprehensive understanding of its specific mechanisms is still lacking. This review aims to provide a detailed examination of current evidence and potential future directions, emphasizing the promising yet evolving landscape of incretin agonists in the context of CKD.
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Affiliation(s)
- Kexin Lian
- Department of Nephropathy, Affiliated Hospital of Shandong Second Medical University, Weifang, China; Department of Endocrinology and Metabolism, Clinical Research Center, Affiliated Hospital of Shandong Second Medical University, Weifang, China
| | - Kexin Zhang
- Department of Endocrinology and Metabolism, Clinical Research Center, Affiliated Hospital of Shandong Second Medical University, Weifang, China
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Clinical Research Center, Affiliated Hospital of Shandong Second Medical University, Weifang, China
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Clinical Research Center, Affiliated Hospital of Shandong Second Medical University, Weifang, China
| | - Fang Han
- Department of Pathology, Affiliated Hospital of Shandong Second Medical University, Weifang, China
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Clinical Research Center, Affiliated Hospital of Shandong Second Medical University, Weifang, China
| | - Hongyan Qiu
- Department of Endocrinology and Metabolism, Clinical Research Center, Affiliated Hospital of Shandong Second Medical University, Weifang, China.
| | - Zhentao Guo
- Department of Nephropathy, Affiliated Hospital of Shandong Second Medical University, Weifang, China.
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Cojuc-Konigsberg G, Guijosa A, Moscona-Nissan A, Nordmann-Gomes A, Canaviri-Flores VA, Braverman-Poyastro A, Fuente-Ramírez RDL, Tinajero-Sánchez D, Fuentes Cepeda ADL, Noyola-Pérez A, Lozano R, Correa-Rotter R, Ramírez-Sandoval JC. Representation of Low- and Middle-Income Countries in CKD Drug Trials: A Systematic Review. Am J Kidney Dis 2024:S0272-6386(24)00902-8. [PMID: 39117096 DOI: 10.1053/j.ajkd.2024.06.012] [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: 03/01/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 08/10/2024]
Abstract
RATIONALE & OBJECTIVE Almost 80% of individuals with chronic kidney disease (CKD) reside in low- and middle-income countries (LMICs) and are potentially under-represented in randomized controlled clinical trials (RCTs). We assessed the global distribution of RCTs comparing pharmacological treatments for CKD over the past two decades, as well as the magnitude and evolution of participation by LMICs. STUDY DESIGN Systematic review. SETTING & STUDY POPULATIONS RCTs evaluating pharmacological interventions in adults with CKD. SELECTION CRITERIA FOR STUDIES RCTs published between 2003-2023 and indexed in MEDLINE. DATA EXTRACTION Each trial was reviewed and extracted independently by two investigators. Disagreements were settled by consensus or a third reviewer. ANALYTICAL APPROACH RCT participation of World Bank-defined income groups and geographic regions were described and the representation indices (RI) according to RCT participants and estimated CKD prevalences were calculated. RCTs were also categorized as global, regional, or national in scope. RESULTS Among 7,760 identified studies, we included 1,366 RCTs conducted in 84 countries with 301,158 participants. National, regional, and global RCTs represented 85.4%, 3.5%, and 11.1% of studies, respectively. LMICs were included in 34.7% of RCTs. No RCTs included participants from low-income countries, and lower-middle-income countries participated in 13.2%. Of participants from RCTs with available information, 25.4% (n=64,843/255,237) were from LMICs. According to the RI, six LMICs were over-represented (>1.25), seven adequately represented (0.75-1.25), and 26 under-represented (<0.75). Most (80.2%) global CKD RCTs included LMICs; however, LMIC participants constituted only 32.9% of the global trial population. We observed a positive trend in LMIC inclusion over time, rising from 22.9% (n=71/310) in 2003-2007 to 45.5% (n=140/308) in 2018-2023. LIMITATIONS The use of an income-group dichotomy, exclusion of non-randomized studies of intervention, and studies identified in one database. CONCLUSIONS Despite an increase in participation over the past two decades, individuals with CKD from LMICs remain significantly under-represented in RCTs. These findings suggest that increased efforts are warranted to increase LMIC representation in pharmacological CKD RCTs.
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Affiliation(s)
- Gabriel Cojuc-Konigsberg
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico; School of Medicine, Faculty of Health Sciences, Universidad Anáhuac, Mexico City, Mexico
| | - Alberto Guijosa
- School of Medicine, Universidad Panamericana, Mexico City, Mexico
| | | | - Alberto Nordmann-Gomes
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico; School of Medicine, Universidad Panamericana, Mexico City, Mexico
| | - Vianca Anabel Canaviri-Flores
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico; Hospital Obrero No. 1, CNS, La Paz, Bolivia
| | | | | | - Denisse Tinajero-Sánchez
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Alejandra de Las Fuentes Cepeda
- School of Medicine, Universidad Autónoma de Nuevo León y Hospital Universitario Dr. José Eleuterio González, Monterrey, Mexico
| | - Andrés Noyola-Pérez
- School of Medicine, Universidad Autónoma de Nuevo León y Hospital Universitario Dr. José Eleuterio González, Monterrey, Mexico
| | - Rafael Lozano
- Department of Health Metrics Sciences, University of Washington, Seattle, Washington, United States; School of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ricardo Correa-Rotter
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
| | - Juan C Ramírez-Sandoval
- Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
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Peng X, Ni H, Kuang B, Wang Z, Hou S, Gu S, Gong N. Sirtuin 3 in renal diseases and aging: From mechanisms to potential therapies. Pharmacol Res 2024; 206:107261. [PMID: 38917912 DOI: 10.1016/j.phrs.2024.107261] [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: 02/28/2024] [Revised: 06/02/2024] [Accepted: 06/10/2024] [Indexed: 06/27/2024]
Abstract
The longevity protein sirtuins (SIRTs) belong to a family of nicotinamide adenine dinucleotide (NAD+)-dependent deacetylases. In mammals, SIRTs comprise seven members (SIRT1-7) which are localized to different subcellular compartments. As the most prominent mitochondrial deacetylases, SIRT3 is known to be regulated by various mechanisms and participate in virtually all aspects of mitochondrial homeostasis and metabolism, exerting significant impact on multiple organs. Notably, the kidneys possess an abundance of mitochondria that provide substantial energy for filtration and reabsorption. A growing body of evidence now supports the involvement of SIRT3 in several renal diseases, including acute kidney injury, chronic kidney disease, and diabetic nephropathy; notably, these diseases are all associated with aging. In this review, we summarize the emerging role of SIRT3 in renal diseases and aging, and highlights the intricate mechanisms by which SIRT3 exerts its effects. In addition, we highlight the potential therapeutic significance of modulating SIRT3 and provide valuable insights into the therapeutic role of SIRT3 in renal diseases to facilitate clinical application.
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Affiliation(s)
- Xuan Peng
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Haiqiang Ni
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Baicheng Kuang
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Zhiheng Wang
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Shuaiheng Hou
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Shiqi Gu
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Nianqiao Gong
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
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Iversen E, Christensen KM, Walls AB, Eickhoff MK, von Scholten BJ, Frimodt-Møller M, Hansen TW, Persson F, Rossing P, Rotbain Curovic V, Houlind MB. Performance of new and panel CKD-EPI equations in European adults with type 2 diabetes. Diabetes Obes Metab 2024; 26:2501-2504. [PMID: 38449081 DOI: 10.1111/dom.15536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/13/2024] [Accepted: 02/18/2024] [Indexed: 03/08/2024]
Affiliation(s)
- Esben Iversen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Hvidovre, Denmark
| | | | - Anne Byriel Walls
- The Capital Region Pharmacy, Herlev, Denmark
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | | | - Bernt Johan von Scholten
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Novo Nordisk A/S, Data Science, Copenhagen, Denmark
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | | | - Tine Willum Hansen
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | - Morten Baltzer Houlind
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Hvidovre, Denmark
- The Capital Region Pharmacy, Herlev, Denmark
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark
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6
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Waki K, Nara M, Enomoto S, Mieno M, Kanda E, Sankoda A, Kawai Y, Miyake K, Wakui H, Tsurutani Y, Hirawa N, Yamakawa T, Komiya S, Isogawa A, Satoh S, Minami T, Iwamoto T, Takano T, Terauchi Y, Tamura K, Yamauchi T, Nangaku M, Kashihara N, Ohe K. Effectiveness of DialBetesPlus, a self-management support system for diabetic kidney disease: Randomized controlled trial. NPJ Digit Med 2024; 7:104. [PMID: 38678094 PMCID: PMC11055918 DOI: 10.1038/s41746-024-01114-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 04/15/2024] [Indexed: 04/29/2024] Open
Abstract
We evaluated the effectiveness of a mobile health (mHealth) intervention for diabetic kidney disease patients by conducting a 12-month randomized controlled trial among 126 type 2 diabetes mellitus patients with moderately increased albuminuria (urinary albumin-to-creatinine ratio (UACR): 30-299 mg/g creatinine) recruited from eight clinical sites in Japan. Using a Theory of Planned Behavior (TPB) behavior change theory framework, the intervention provides patients detailed information in order to improve patient control over exercise and dietary behaviors. In addition to standard care, the intervention group received DialBetesPlus, a self-management support system allowing patients to monitor exercise, blood glucose, diet, blood pressure, and body weight via a smartphone application. The primary outcome, change in UACR after 12 months (used as a surrogate measure of renal function), was 28.8% better than the control group's change (P = 0.029). Secondary outcomes also improved in the intervention group, including a 0.32-point better change in HbA1c percentage (P = 0.041). These improvements persisted when models were adjusted to account for the impacts of coadministration of drugs targeting albuminuria (GLP-1 receptor agonists, SGLT-2 inhibitors, ACE inhibitors, and ARBs) (UACR: -32.3% [95% CI: -49.2%, -9.8%] between-group difference in change, P = 0.008). Exploratory multivariate regression analysis suggests that the improvements were primarily due to levels of exercise. This is the first trial to show that a lifestyle intervention via mHealth achieved a clinically-significant improvement in moderately increased albuminuria.
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Affiliation(s)
- Kayo Waki
- Department of Biomedical Informatics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan.
- Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
| | - Mitsuhiko Nara
- Department of Biomedical Informatics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita, Japan
| | - Syunpei Enomoto
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
| | - Makiko Mieno
- Department of Medical Informatics, Center for Information, Jichi Medical University, Shimotsuke, Japan
| | - Eiichiro Kanda
- Medical Science, Kawasaki Medical School, Kurashiki, Japan
| | - Akiko Sankoda
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
| | - Yuki Kawai
- Department of Biomedical Informatics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kana Miyake
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
| | - Hiromichi Wakui
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuya Tsurutani
- Endocrinology and Diabetes Center, Yokohama Rosai Hospital, Yokohama, Japan
| | - Nobuhito Hirawa
- Department of Nephrology and Hypertension, Yokohama City University Medical Center, Yokohama, Japan
| | - Tadashi Yamakawa
- Department of Endocrinology and Diabetes, Yokohama City University Medical Center, Yokohama, Japan
| | - Shiro Komiya
- Department of Nephrology and Hypertension, Yokohama City University Medical Center, Yokohama, Japan
| | - Akihiro Isogawa
- Division of Diabetes, Mitsui Memorial Hospital, Tokyo, Japan
| | - Shinobu Satoh
- Department of Endocrinology and Metabolism, Chigasaki Municipal Hospital, Chigasaki, Japan
| | - Taichi Minami
- Department of Diabetes and Endocrinology, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Japan
| | - Tamio Iwamoto
- Department of Nephrology and Hypertension, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Japan
| | - Tatsuro Takano
- Department of Diabetes and Endocrinology, Fujisawa City Hospital, Fujisawa, Japan
| | - Yasuo Terauchi
- Department of Endocrinology and Metabolism, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kouichi Tamura
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Toshimasa Yamauchi
- Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Naoki Kashihara
- Department of Nephrology and Hypertension, Kawasaki Medical School, Kurashiki, Japan
| | - Kazuhiko Ohe
- Department of Biomedical Informatics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
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7
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Chen Y, Gong Y, Cai K. Correlations of cardiovascular autonomic neuropathy with urinary albumin excretion rate and cardiac function in patients with type 2 diabetes mellitus. Minerva Endocrinol (Torino) 2024; 49:3-12. [PMID: 33792236 DOI: 10.23736/s2724-6507.21.03358-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The associations of cardiovascular autonomic neuropathy (CAN) with diabetic nephropathy and heart disease remain elusive. The aim of this study was to explore the correlations of CAN with urinary albumin excretion rate (UAER) and cardiac function in patients with type 2 diabetes mellitus (T2DM). METHODS A total of 225 T2DM patients were assigned into CAN and non-CAN groups using cardiovascular reflex tests (CARTs). They were divided into macroalbuminuria, microalbuminuria and normoalbuminuria groups according to urinary albumin/creatinine ratio (UACR), or left ventricular diastolic dysfunction and normal groups based on left ventricular peak E/A velocity ratio (E/A). The correlations of CAN with albuminuria and left ventricular diastolic dysfunction, and the predictive values of UACR and E/A were analyzed. RESULTS Compared with non-CAN group, CAN group had older age, longer T2DM duration, higher serum urine acid (SUA) level, UACR, systolic and diastolic pressure differences between supine and standing positions, and lower other CARTs parameters and E/A (P<0.001). Macroalbuminuria group had largest positional systolic and diastolic pressure differences, and lowest other CARTs parameters (P<0.001). Compared with normal group, left ventricular diastolic dysfunction group had larger positional systolic and diastolic pressure differences, and lower other CARTs parameters (P<0.001). CAN in T2DM patients was positively correlated with albuminuria and left ventricular diastolic dysfunction (P<0.001). Age, SUA, UACR and E/A were independent predictive factors (P=0.031, P=0.005, P<0.001, P<0.001). UACR and E/A had high predictive values. CONCLUSIONS In T2DM patients, CAN is positively correlated with declined UAER and cardiac function. UACR and E/A have high predictive values.
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Affiliation(s)
- Yunjiang Chen
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yanchun Gong
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kaiyu Cai
- Department of General Practice, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China -
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8
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Taber-Hight E, Gilmore A, Friedman AN. Anti-obesity pharmacotherapy in adults with chronic kidney disease. Kidney Int 2024; 105:269-280. [PMID: 37926421 DOI: 10.1016/j.kint.2023.10.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 09/20/2023] [Accepted: 10/02/2023] [Indexed: 11/07/2023]
Abstract
Obesity is a leading risk factor for the development and progression of kidney disease and a major barrier to optimal management of patients with chronic kidney disease. While in the past anti-obesity drugs offered only modest weight loss efficacy in exchange for various safety and tolerability risks, a wave of safer, more tolerable, and more effective treatment options is transforming the management of obesity. This review evaluates current and future pharmacologic anti-obesity therapy in adults through a kidney-oriented lens. It also explores the goals of anti-obesity treatment, describes the underlying putative mechanisms of action, and raises important scientific questions that deserve further exploration in people with chronic kidney disease.
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Affiliation(s)
- Elizabeth Taber-Hight
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Ashley Gilmore
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Allon N Friedman
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.
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Sivalingam S, Wasehuus VS, Rotbain Curovic V, Blond MB, Hansen TW, Persson F, Rossing P. Albuminuria-lowering effect of adding semaglutide on top of empagliflozin in individuals with type 2 diabetes: A randomized and placebo-controlled study. Diabetes Obes Metab 2024; 26:54-64. [PMID: 37722966 DOI: 10.1111/dom.15287] [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: 07/05/2023] [Revised: 08/22/2023] [Accepted: 08/29/2023] [Indexed: 09/20/2023]
Abstract
AIM To investigate whether combined treatment with empagliflozin (a sodium-glucose cotransporter-2 inhibitor) and semaglutide (a glucagon-like peptide-1 receptor agonist) can reduce urinary albumin-creatinine ratio (UACR) compared to treatment with empagliflozin alone in individuals with type 2 diabetes (T2D) and albuminuria. METHODS We conducted a randomized, placebo-controlled, double-blind, parallel study including 60 individuals with T2D and albuminuria. All participants initiated open-label empagliflozin 25 mg once daily, on top of renin-angiotensin system inhibition, in a run-in period of 26 weeks. Subsequently, participants were randomized to semaglutide or placebo 1 mg once weekly for 26 weeks. The primary endpoint was change in UACR. Secondary endpoints were change in: (i) measured glomerular filtration rate (GFR); (ii) 24-hour systolic blood pressure; (iii) glycated haemoglobin (HbA1c) level; (iv) body weight; and (v) plasma renin and aldosterone levels. RESULTS Addition of semaglutide to empagliflozin provided no additional change in UACR from randomization to end-of-treatment. The mean (95% confidence interval) difference in UACR was -22 (-44; 10)% (P = 0.15) between treatment groups. Neither GFR, 24-hour blood pressure, body weight, nor plasma renin activity was changed with semaglutide. HbA1c (-8 [-13; -3] mmol/mol; P = 0.003) and plasma aldosterone (-30 [-50; -3] pmol/L; P = 0.035) were reduced with semaglutide compared to placebo. CONCLUSIONS Semaglutide added to empagliflozin did not change UACR, measured GFR, 24-hour systolic blood pressure, body weight or plasma renin levels in individuals with T2D and albuminuria. Semaglutide improved glycaemic control and plasma aldosterone levels compared to placebo.
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Affiliation(s)
| | | | | | | | | | | | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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10
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Houlind MB, Iversen E, Curovic VR, Jørgensen MB, Andersen A, Gustafsson F, Nelson LMS, Perch M, Damgaard M, Persson F, Feldt-Rasmussen B, Andersen O, Lund TM, Hornum M. Performance of the 2009 CKDEPI, 2021 CKDEPI, and EKFC equations among high-risk patients in Denmark. Clin Chem Lab Med 2023; 61:e192-e195. [PMID: 37094024 DOI: 10.1515/cclm-2023-0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 04/09/2023] [Indexed: 04/26/2023]
Affiliation(s)
- Morten Baltzer Houlind
- Department of Clinical Research, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
- The Capital Region Pharmacy, Herlev, Denmark
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Esben Iversen
- Department of Clinical Research, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
| | | | - Morten Buss Jørgensen
- Department of Nephrology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Aino Andersen
- Department of Clinical Research, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
| | - Finn Gustafsson
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | | | - Michael Perch
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Morten Damgaard
- Department of Clinical Physiology and Nuclear Medicine, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital - Amager & Hvidovre, Hvidovre, Denmark
| | | | - Bo Feldt-Rasmussen
- Department of Nephrology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Ove Andersen
- Department of Clinical Research, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Emergency Department, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
| | - Trine Meldgaard Lund
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Mads Hornum
- Department of Nephrology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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11
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Wretlind A, Curovic VR, de Zawadzki A, Suvitaival T, Xu J, Zobel EH, von Scholten BJ, Ripa RS, Kjaer A, Hansen TW, Vilsbøll T, Vestergaard H, Rossing P, Legido-Quigley C. Ceramides are decreased after liraglutide treatment in people with type 2 diabetes: a post hoc analysis of two randomized clinical trials. Lipids Health Dis 2023; 22:160. [PMID: 37752566 PMCID: PMC10521385 DOI: 10.1186/s12944-023-01922-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/11/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Specific ceramides have been identified as risk markers for cardiovascular disease (CVD) years before onset of disease. Treatment with the glucagon-like peptide-1 receptor agonist (GLP-1RA) liraglutide has been shown to induce beneficial changes in the lipid profile and reduce the risk of CVD. Reducing lipotoxic lipids with an antidiabetic drug therapy could be a path towards precision medicine approaches for the treatment of complications to diabetes. In this post-hoc study, an investigation was carried out on the effect of liraglutide on CVD-risk associated ceramides in two randomized clinical trials including participants with type 2 diabetes (T2D). METHODS This study analyzed plasma samples from two independent randomized placebo-controlled clinical trials. The first trial, Antiproteinuric Effects of Liraglutide Treatment (LirAlbu12) followed a crossover design where 27 participants were treated for 12 weeks with either liraglutide (1.8 mg/d) or placebo, followed by a four-week washout period, and then another 12 weeks of the other treatment. The second clinical trial, Effect of Liraglutide on Vascular Inflammation in Type-2 Diabetes (LiraFlame26), lasted for 26 weeks and followed a parallel design, where 102 participants were randomized 1:1 to either liraglutide or placebo. Heresix prespecified plasma ceramides were measured using liquid chromatography mass spectrometry and assessed their changes using linear mixed models. Possible confounders were assessed with mediation analyses. RESULTS In the LiraFlame26 trial, 26-week treatment with liraglutide resulted in a significant reduction of two ceramides associated with CVD risk, C16 Cer and C24:1 Cer (p < 0.05) compared to placebo. None of the remaining ceramides showed statistically significant changes in response to liraglutide treatment compared to placebo. Significant changes in ceramides were not found after 12-weeks of liraglutide treatment in the LirAlbu12 trial. Mediation analyses showed that weight loss did not affect ceramide reduction. CONCLUSIONS It was demonstrated that treatment with liraglutide resulted in a reduction in C16 Cer and C24:1 Cer after 26 weeks of treatment. These findings suggest the GLP-1RA can be used to modulate ceramides in addition to its other properties. TRIAL REGISTRATION Clinicaltrial.gov identifier: NCT02545738 and NCT03449654.
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Affiliation(s)
- Asger Wretlind
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | - Jin Xu
- King's College London, London, UK
| | - Emilie Hein Zobel
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Novo Nordisk A/S, Måløv, Denmark
| | | | - Rasmus Sejersten Ripa
- Department of Clinical Physiology and Nuclear Medicine & Cluster for Molecular Imaging, Copenhagen University Hospital - Rigshospitalet & Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Andreas Kjaer
- Department of Clinical Physiology and Nuclear Medicine & Cluster for Molecular Imaging, Copenhagen University Hospital - Rigshospitalet & Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Tina Vilsbøll
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Vestergaard
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Medicine, Bornholms Hospital, Rønne, Denmark
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark.
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
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12
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Wronka M, Krzemińska J, Młynarska E, Rysz J, Franczyk B. New Insights into the Use of Liraglutide-Impact on Cardiovascular Risk and Microvascular Outcomes. Biomedicines 2023; 11:biomedicines11041159. [PMID: 37189777 DOI: 10.3390/biomedicines11041159] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/06/2023] [Accepted: 04/10/2023] [Indexed: 05/17/2023] Open
Abstract
Despite the availability of many glucose-lowering drugs, patients with type 2 diabetes mellitus (T2DM) often do not achieve the desired effect, and cardiovascular complications remain the leading cause of death in this group of patients. Recently, more and more attention has been paid to the properties of drugs, with particular emphasis on the possibility of reducing cardiovascular risk. One of them is liraglutide, which belongs to long-acting analogs of glucagon-like peptides-1 (GLP-1); it imitates incretins and causes an increase in insulin secretion. The current study focused on analyzing the efficacy and safety of liraglutide, as well as its impact on microvascular and cardiovascular outcomes in the treatment of patients with T2DM. Hyperglycemia-induced endothelial dysfunction, which is known to play a key role in maintaining cardiovascular homeostasis, is common in diabetes. Liraglutide reduces endothelial dysfunction by reversing damage to endothelial cells. By reducing the generation of reactive oxygen species (ROS), thereby affecting Bax, Bcl-2 protein levels, and restoring signaling pathways, Liraglutide reduces oxidative stress, inflammation, and prevents endothelial cell apoptosis. Liraglutide has beneficial effects on the cardiovascular system; patients with high cardiovascular risk particularly benefit from treatment, as it reduces their major adverse cardiovascular event (MACE) rate, which takes into account cardiovascular death, stroke, and non-fatal myocardial infarction. Liraglutide reduces the occurrence and progression of nephropathy, which is one of the most common microvascular complications of diabetes.
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Affiliation(s)
- Magdalena Wronka
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Julia Krzemińska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Ewelina Młynarska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Beata Franczyk
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
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13
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van der Aart-van der Beek AB, Apperloo E, Jongs N, Rouw DB, Sjöström CD, Friedli I, Johansson L, van Raalte DH, Hoogenberg K, Heerspink HJL. Albuminuria-lowering effect of dapagliflozin, exenatide, and their combination in patients with type 2 diabetes: A randomized cross-over clinical study. Diabetes Obes Metab 2023; 25:1758-1768. [PMID: 36843215 DOI: 10.1111/dom.15033] [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: 01/18/2023] [Revised: 02/12/2023] [Accepted: 02/24/2023] [Indexed: 02/28/2023]
Abstract
AIM To evaluate the albuminuria-lowering effect of dapagliflozin, exenatide, and the combination of dapagliflozin and exenatide in patients with type 2 diabetes and microalbuminuria or macroalbuminuria. METHODS Participants with type 2 diabetes, an estimated glomerular filtration rate (eGFR) of more than 30 ml/min/1.73m2 and an urinary albumin: creatinine ratio (UACR) of more than 3.5 mg/mmol and 100 mg/mmol or less completed three 6-week treatment periods, during which dapagliflozin 10 mg/d, exenatide 2 mg/wk and both drugs combined were given in random order. The primary outcome was the percentage change in UACR. Secondary outcomes included blood pressure, HbA1c, body weight, extracellular volume, fractional lithium excretion and renal haemodynamic variables as determined by magnetic resonance imaging. RESULTS We enrolled 20 patients, who completed 53 treatment periods in total. Mean percentage change in UACR from baseline was -21.9% (95% CI: -34.8% to -6.4%) during dapagliflozin versus -7.7% (95% CI: -23.5% to 11.2%) during exenatide and -26.0% (95% CI: -38.4% to -11.0%) during dapagliflozin-exenatide treatment. No correlation was observed in albuminuria responses between the different treatments. Numerically greater reductions in systolic blood pressure, body weight and eGFR were observed during dapagliflozin-exenatide treatment compared with dapagliflozin or exenatide alone. Renal blood flow and effective renal plasma flow (ERPF) did not significantly change with either treatment regimen. However, all but four and two patients in the dapagliflozin and dapagliflozin-exenatide groups, respectively, showed reductions in ERPF. The filtration fraction did not change during treatment with dapagliflozin or exenatide, and decreased during dapagliflozin-exenatide treatment (-1.6% [95% CI: -3.2% to -0.01%]; P = .048). CONCLUSIONS In participants with type 2 diabetes and albuminuria, treatment with dapagliflozin, exenatide and dapagliflozin-exenatide reduced albuminuria, with a numerically larger reduction in the combined dapagliflozin-exenatide treatment group.
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Affiliation(s)
- Annemarie B van der Aart-van der Beek
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
- Department of Clinical Pharmacy, Martini Hospital, Groningen, The Netherlands
| | - Ellen Apperloo
- Department of Internal Medicine, Isala Hospital, Zwolle, The Netherlands
| | - Niels Jongs
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
| | - Dennis B Rouw
- Department of Radiology, Martini Hospital, Groningen, The Netherlands
| | - C David Sjöström
- Late-Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Iris Friedli
- Antaros Medical AB, BioVenture Hub, Mölndal, Sweden
| | | | | | - Klaas Hoogenberg
- Department of Internal Medicine, Martini Hospital, Groningen, The Netherlands
| | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
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14
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A Study on Weight Loss Cause as per the Side Effect of Liraglutide. Cardiovasc Ther 2022; 2022:5201684. [PMID: 36540096 PMCID: PMC9733986 DOI: 10.1155/2022/5201684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 10/10/2022] [Indexed: 12/04/2022] Open
Abstract
Purpose Liraglutide is known to have much lower weight loss effects in real clinical fields than in randomized clinical trials because of its side effects (SE) and discomfort associated with injections. This study is aimed at determining whether the side effects of liraglutide affect weight reduction and its maintenance in real-world practice. Methods Endocrinologists conducted a retrospective chart review of data from two tertiary university hospitals. All patients who had been prescribed liraglutide at least once between January 2014 and December 2019 were included. For an average of 3 and 6 months, weight changes due to the presence or absence of SE and discontinuation (MAIN or STOP) of liraglutide were checked. Results Only 40.8% (64/157) of the patients remained on liraglutide for 6 months; 14.7% (23/157) maintained the drug despite SEs (MAIN_SE(+)), and 40.1% (63/157) discontinued the drug despite not having SEs (STOP_SE(-)). At 3 months, there was -5.9 ± 0.6%, -7.9 ± 0.9%, -4.5 ± 0.5%, and -3.4 ± 0.6% weight reduction in the MAIN_SE(-), MAIN_SE(+), STOP_SE(-), and STOP_SE(+) groups, respectively (all p < 0.001 compared to the baseline). However, there were no significant differences in the weight loss between the MAIN (p = 0.062) and STOP (p = 0.204) groups. At 6 months, the weight reduction was -2.0 ± 0.5% (p < 0.001) in MAIN_SE(-), -2.2 ± 0.7% (p < 0.005) in MAIN_SE(+), -1.7 ± 0.7% (p < 0.01) in STOP_SE(-), and -2.0 ± 0.6% (p = 0.01) in STOP_SE(+), compared to baseline. SEs also caused no significant differences in weight loss between the MAIN (p = 0.787) and STOP (p = 0.694) groups. Conclusions Our study confirmed that the side effects of liraglutide did not affect weight reduction. Moreover, in the real world, the continuous rate of liraglutide use is not high, and the weight gradually increases after 3 months. Therefore, in addition to the side effects of liraglutide, the medical staff should consider various factors that affect drug adherence, consider ways to increase compliance, and continue to ensure management so that patients can maintain their weight.
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15
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Chan ATP, Tang SCW. Advances in the management of diabetic kidney disease: beyond sodium-glucose co-transporter 2 inhibitors. Kidney Res Clin Pract 2022; 41:682-698. [PMID: 35977903 PMCID: PMC9731775 DOI: 10.23876/j.krcp.21.285] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 04/20/2022] [Accepted: 05/09/2022] [Indexed: 08/09/2023] Open
Abstract
Progress in the treatment of diabetic kidney disease (DKD) has been modest since the early trials on renin-angiotensin-aldosterone system inhibitors (RAASis). Although sodium-glucose co-transporter 2 inhibitors (SGLT2is) have revolutionized the management of DKD by lowering proteinuria and protecting organs, other novel treatment approaches with good evidence and efficacy that can be used in conjunction with a RAASi or SGLT2i in managing DKD have emerged in the past few years. This review discusses the evidence for glucagon-like peptide-1 receptor agonist, selective mineralocorticoid receptor antagonist, and selective endothelin A receptor antagonist, emerging treatment options for DKD beyond SGLT2 inhibition.
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Affiliation(s)
- Anthony T. P. Chan
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Sydney C. W. Tang
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
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16
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Rossing P, Caramori ML, Chan JC, Heerspink HJ, Hurst C, Khunti K, Liew A, Michos ED, Navaneethan SD, Olowu WA, Sadusky T, Tandon N, Tuttle KR, Wanner C, Wilkens KG, Zoungas S, de Boer IH. KDIGO 2022 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease. Kidney Int 2022; 102:S1-S127. [PMID: 36272764 DOI: 10.1016/j.kint.2022.06.008] [Citation(s) in RCA: 298] [Impact Index Per Article: 149.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 06/21/2022] [Indexed: 02/07/2023]
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17
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Yuan D, Sharma H, Krishnan A, Vangaveti VN, Malabu UH. Effect of glucagon-like peptide 1 receptor agonists on albuminuria in adult patients with type 2 diabetes mellitus: A systematic review and meta-analysis. Diabetes Obes Metab 2022; 24:1869-1881. [PMID: 35589615 PMCID: PMC9541913 DOI: 10.1111/dom.14776] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/02/2022] [Accepted: 05/17/2022] [Indexed: 12/17/2022]
Abstract
AIMS To determine the effect of glucagon-like peptide 1 receptor agonists (GLP-1RAs) on albuminuria in adult patients with type 2 diabetes mellitus (T2DM). METHODS Medline Ovid, Scopus, Web of Science, EMCARE and CINAHL databases from database inception until 27 January 2022. Studies were eligible for inclusion if they were randomized controlled trials that involved treatment with a GLP-1RA in adult patients with T2DM and assessed the effect on albuminuria in each treatment arm. Data extraction was conducted independently by three individual reviewers. The PRISMA guidelines were followed regarding data extraction and quality assessment. Data were pooled using a random effects inverse variance model and all analysis was carried out with RevMan 5.4 software. The Jadad scoring tool was employed to assess the quality of evidence and risk of bias in the randomized controlled trials. RESULTS The initial search revealed 2419 articles, of which 19 were included in this study. An additional three articles were identified from hand-searching references of included reviews. Therefore, in total, 22 articles comprising 39 714 patients were included. Meta-analysis suggested that use of GLP1-RAs was associated with a reduction in albuminuria in patients with T2DM (weighted mean difference -16.14%, 95% CI -18.42 to -13.86%; p < .0001) compared with controls. CONCLUSIONS This meta-analysis indicates that GLP-1RAs are associated with a significant reduction in albuminuria in adult patients with T2DM when compared with placebo.
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Affiliation(s)
- Daniel Yuan
- Translational Research in Endocrinology and Diabetes (TREAD), College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
- College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
| | - Harman Sharma
- College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
| | - Anirudh Krishnan
- College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
| | - Venkat N. Vangaveti
- Translational Research in Endocrinology and Diabetes (TREAD), College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
- College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
| | - Usman H. Malabu
- Translational Research in Endocrinology and Diabetes (TREAD), College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
- College of Medicine and DentistryJames Cook UniversityDouglasQueenslandAustralia
- Townsville University HospitalDouglasQueenslandAustralia
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18
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Sivalingam S, Hein Zobel E, Hansen CS, Ripa RS, von Scholten BJ, Rotbain Curovic V, Kjaer A, Jensen JK, Hansen TW, Rossing P. The effect of liraglutide on cardiac autonomic function in type 2 diabetes: A prespecified secondary analysis from the LIRAFLAME randomized, double-blinded, placebo-controlled trial. Diabetes Obes Metab 2022; 24:1638-1642. [PMID: 35415938 DOI: 10.1111/dom.14717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 04/08/2022] [Accepted: 04/08/2022] [Indexed: 12/01/2022]
Affiliation(s)
| | | | | | - Rasmus S Ripa
- Department of Clinical Physiology and Nuclear Medicine and Cluster for Molecular Imaging, Copenhagen University Hospital - Rigshospitalet and Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Bernt J von Scholten
- Steno Diabetes Center Copenhagen, Copenhagen, Denmark
- Novo Nordisk A/S, Søborg, Denmark
| | | | - Andreas Kjaer
- Department of Clinical Physiology and Nuclear Medicine and Cluster for Molecular Imaging, Copenhagen University Hospital - Rigshospitalet and Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jacob K Jensen
- Department of Clinical Physiology and Nuclear Medicine and Cluster for Molecular Imaging, Copenhagen University Hospital - Rigshospitalet and Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tine W Hansen
- Steno Diabetes Center Copenhagen, Copenhagen, Denmark
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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19
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Cen J, Han Y, Liu Y, Hu H. Evaluated Glomerular Filtration Rate Is Associated With Non-alcoholic Fatty Liver Disease: A 5-Year Longitudinal Cohort Study in Chinese Non-obese People. Front Nutr 2022; 9:916704. [PMID: 35782950 PMCID: PMC9244698 DOI: 10.3389/fnut.2022.916704] [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] [Received: 04/22/2022] [Accepted: 05/30/2022] [Indexed: 12/12/2022] Open
Abstract
ObjectiveEvidence regarding the association between evaluated glomerular filtration rate (eGFR) and non-alcoholic fatty liver disease (NAFLD) is still limited. On that account, the purpose of our research is to survey the link of evaluated eGFR on NAFLD.MethodsThis study is a retrospective cohort study. Which consecutively and non-selectively collected a total of 16,138 non-obese participants in a Chinese hospital from January 2010 to December 2014. We then used the Cox proportional-hazards regression model to explore the relationship between baseline eGFR and NAFLD risk. A Cox proportional hazards regression with cubic spline functions and smooth curve fitting (the cubic spline smoothing) was used to identify the non-linear relationship between eGFR and NAFLD. Additionally, we also performed a series of sensitivity analyses and subgroup analyses. Data had been uploaded to the DATADRYAD website.ResultsThe mean age of the included individuals was 43.21 ± 14.95 years old, and 8,467 (52.47%) were male. The mean baseline eGFR was 98.83 ± 22.80 mL/min per 1.73m2. During a median follow-up time of 35.8 months, 2,317 (14.36%) people experienced NAFLD. After adjusting covariates, the results showed that eGFR was negatively associated with incident NAFLD (HR = 0.983, 95%CI: 0.980, 0.985). There was also a non-linear relationship between eGFR and NAFLD, and the inflection point of eGFR was 103.489 mL/min per 1.73 m2. The effect sizes (HR) on the left and right sides of the inflection point were 0.988 (0.984, 0.991) and 0.971 (0.963, 0.979), respectively. And the sensitive analysis demonstrated the robustness of our results. Subgroup analysis showed that eGFR was more strongly associated with incident NAFLD in diastolic blood pressure (DBP) < 90 mmHg, fasting plasma glucose (FPG) ≤ 6.1 mmol/L, high-density lipoprotein cholesterol (HDL-c) < 1 mmol/L, and alanine aminotransferase (ALT) ≥ 40 U/L participants. In contrast, the weaker association was probed in those with DBP ≥ 90 mmHg, ALT < 40 U/L, FPG > 6.1 mmol/L, and HDL-c ≥ 1 mmol/L.ConclusionThis study demonstrates a negative and non-linear association between eGFR and incident NAFLD in the Chinese non-obese population. eGFR is strongly related to NAFLD when eGFR is above 103 mL/min per 1.73 m2. From a therapeutic perspective, it makes sense to maintain eGFR levels within the inflection point to 130 mL/min/1.73 m2.
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Affiliation(s)
- Ji Cen
- Department of Nephrology, Hechi People’s Hospital, Hechi, China
| | - Yong Han
- Department of Emergency, Shenzhen Second People’s Hospital, Shenzhen, China
- Department of Emergency, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
- Shenzhen University Health Science Center, Shenzhen, China
| | - Yufei Liu
- Shenzhen University Health Science Center, Shenzhen, China
- Department of Neurosurgery, Shenzhen Second People’s Hospital, Shenzhen, China
- Department of Neurosurgery, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Haofei Hu
- Shenzhen University Health Science Center, Shenzhen, China
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
- *Correspondence: Haofei Hu,
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20
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Vukajlovic T, Sailer CO, Asmar A, Jensen BL, Vogt DR, Christ-Crain M, Winzeler B. Effect of a 3-Week Treatment with GLP-1 Receptor Agonists on Vasoactive Hormones in Euvolemic Participants. J Clin Endocrinol Metab 2022; 107:e2581-e2589. [PMID: 35134170 DOI: 10.1210/clinem/dgac063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Glucagon-like-peptide-1 receptor agonists (GLP-1 RAs) exert cardiovascular benefits by reducing plasma glucose, body weight, and blood pressure. The blood pressure-lowering effect may be mediated by angiotensin II (ANG II) suppression and consecutive natriuresis. However, the role of ANG II and other vasoactive hormones on GLP-1 RA treatment has not been clearly defined. OBJECTIVE This work aimed to investigate the effect of a 3-week treatment with the GLP-1 RA dulaglutide on vasoactive hormones, that is, renin, ANG II, aldosterone, mid-regional proatrial natriuretic peptide (MP-proANP), and natriuresis in euvolemic participants. METHODS Randomized, double-blinded, placebo-controlled, crossover trials were conducted at University Hospital Basel, Switzerland. A total of 54 euvolemic participants, including 20 healthy individuals and 34 patients with primary polydipsia, received a subcutaneous injection of dulaglutide (Trulicity) 1.5 mg and placebo (0.9% sodium chloride) once weekly over a 3-week treatment phase. RESULTS After a 3-week treatment phase, dulaglutide showed no effect on plasma renin, plasma ANG II, or plasma aldosterone levels in comparison to placebo. Natriuresis remained unchanged or decreased on dulaglutide depending on the measured parameter. Dulaglutide significantly decreased plasma MR-proANP levels (treatment effect: 10.60 pmol/L; 95% CI, -14.70 to -7.90; P < .001) and systolic blood pressure (median: 3 mm Hg; 95% CI, -5 to 0; P = .036), whereas heart rate increased (median: 5 bpm; 95% CI, 3-11; P < .001). CONCLUSION In euvolemic participants, a 3-week treatment of dulaglutide reduced systolic blood pressure independently of plasma renin, ANG II, or aldosterone levels and urinary sodium excretion. The reduction in MR-proANP might be secondary to reduced arterial pulse pressure.
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Affiliation(s)
- Tanja Vukajlovic
- Departments of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4056 Basel, Switzerland
| | - Clara O Sailer
- Departments of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4056 Basel, Switzerland
| | - Ali Asmar
- Department of Clinical Physiology, Nuclear Medicine & PET, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
- Department of Clinical Physiology and Nuclear Medicine, Bispebjerg and Frederiksberg Hospital, University Hospital of Copenhagen, 2100 Copenhagen, Denmark
| | - Boye L Jensen
- Department of Cardiovascular and Renal Research, Institute of Molecular Medicine, University of Southern Denmark, 5230 Odense, Denmark
| | - Deborah R Vogt
- Clinical Trial Unit, Department of Clinical Research, University of Basel and University Hospital Basel, 4056 Basel, Switzerland
| | - Mirjam Christ-Crain
- Departments of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4056 Basel, Switzerland
| | - Bettina Winzeler
- Departments of Endocrinology, Diabetology and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4056 Basel, Switzerland
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21
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Kim HJ, Kim SS, Song SH. Glomerular filtration rate as a kidney outcome of diabetic kidney disease: a focus on new antidiabetic drugs. Korean J Intern Med 2022; 37:502-519. [PMID: 35368179 PMCID: PMC9082447 DOI: 10.3904/kjim.2021.515] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/17/2022] [Indexed: 11/27/2022] Open
Abstract
Diabetes has reached epidemic proportions, both in Korea and worldwide and is associated with an increased risk of chronic kidney disease and kidney failure (KF). The natural course of kidney function among people with diabetes (especially type 2 diabetes) may be complex in real-world situations. Strong evidence from observational data and clinical trials has demonstrated a consistent association between decreased estimated glomerular filtration rate (eGFR) and subsequent development of hard renal endpoints (such as KF or renal death). The disadvantage of hard renal endpoints is that they require a long follow-up duration. In addition, there are many patients with diabetes whose renal function declines without the appearance of albuminuria, measurement of the eGFR is emphasized. Many studies have used GFR-related parameters, such as its change, decline, or slope, as clinical endpoints for kidney disease progression. In this respect, understanding the trends in GFR changes could be crucial for developing clinical management strategies for the prevention of diabetic complications. This review focuses on the clinical implication of the eGFR-related parameters that have been used so far in diabetic kidney disease. We also discuss the use of recently developed new antidiabetic drugs for kidney protection, with a focus on the GFR as clinical endpoints.
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Affiliation(s)
- Hyo Jin Kim
- Division of Nephrology, Department of Internal Medicine, Pusan National University Hospital, Busan,
Korea
- Biomedical Research Institute, Pusan National University Hospital, Busan,
Korea
| | - Sang Soo Kim
- Biomedical Research Institute, Pusan National University Hospital, Busan,
Korea
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Pusan National University Hospital, Busan,
Korea
| | - Sang Heon Song
- Division of Nephrology, Department of Internal Medicine, Pusan National University Hospital, Busan,
Korea
- Biomedical Research Institute, Pusan National University Hospital, Busan,
Korea
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22
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Mali N, Su F, Ge J, Fan WX, Zhang J, Ma J. Efficacy of liraglutide in patients with diabetic nephropathy: a meta-analysis of randomized controlled trials. BMC Endocr Disord 2022; 22:93. [PMID: 35392872 PMCID: PMC8991462 DOI: 10.1186/s12902-022-01006-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 03/30/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The efficacy of liraglutide to treat type 2 diabetic nephropathy (T2DN) remains controversial. Thus, we conducted this meta-analysis to systematically evaluate the clinical effect of liraglutide on T2DN patients. METHODS Eight databases (PubMed, Web of Science, the Cochrane Library, EMBASE, Chinese National Knowledge Infrastructure (CNKI), Wanfang database, China Science and Technology Journal Database, and China Biology Medicine Database (CBM)) were searched for published articles to evaluate the clinical efficacy of liraglutide in subjects with T2DN. The Revman 5.3 and Stata 13 software were used for analyses and plotting. RESULTS A total of 18 randomized controlled trials (RCTs) with 1580 diabetic nephropathy patients were screened. We found that the levels of UACR, Scr, Cysc were lower in the experimental group of T2DN patients treated with liraglutide than in the control group intervened without liraglutide. Liraglutide also reduced the levels of blood glucose (including FBG, PBG, and HbA1c), body mass index (BMI), and anti-inflammatory indicators (TNF-α, IL-6). However, there was no significant difference in BUN and eGFR between the experimental group and the control group. CONCLUSIONS Liraglutide reduced the levels of Blood Glucose, BMI, renal outcome indicators, and serum inflammatory factors of patients with T2DN, suggesting the beneficial effects of liraglutide on renal function.
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Affiliation(s)
- Niroj Mali
- Department of Nephrology, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
| | - Feng Su
- Department of Nephrology, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
| | - Jie Ge
- Department of Nephrology, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
| | - Wen Xing Fan
- Department of Nephrology, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
- NHC Key Laboratory of Drug Addiction Medicine, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
- Department of Nutrition, the First Affiliated Hospital of Kunming Medical University, No.295, Xichang Road, Kunming, 650032 Yunnan Province China
| | - Jing Zhang
- Department of Nephrology, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
| | - Jingyuan Ma
- Department of Nephrology, the First Affiliated Hospital of Kunming Medical University, Kunming, 650032 Yunnan Province China
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23
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Clinical Analysis of the Renal Protective Effect of GLP-1 on Diabetic Patients Based on Edge Detection. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:6504006. [PMID: 35360475 PMCID: PMC8964200 DOI: 10.1155/2022/6504006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 01/24/2022] [Accepted: 01/31/2022] [Indexed: 11/24/2022]
Abstract
With the rapid development of IoT technology, it is a new trend to combine edge computing with smart medicine in order to better develop modern medicine, avoid the crisis of information “sibling,” and meet the requirements of timeliness and computational performance of the massive data generated by edge devices. However, edge computing is somewhat open and prone to security risks, so the security and privacy protection of edge computing systems for smart healthcare is receiving increasing attention. The two groups were compared before and after treatment for blood glucose, blood lipids, blood pressure, renal function, serum advanced glycosylation end products (AGEs) and cyclic adenosine monophosphate (cAMP), serum oxidative stress indicators, and levels of cAMP/PKA signalling pathway-related proteins in peripheral blood mononuclear cells. The results of this study show that the reduction of AGEs, the improvement of oxidative stress, and the regulation of the cAMP/PKA signalling pathway may be associated with a protective effect against early DKD. By introducing the edge computing system and its architecture for smart healthcare, we describe the security risks encountered by smart healthcare in edge computing, introduce the solutions proposed by some scholars to address the security risks, and finally summarize the security protection framework and discuss the specific solutions for security and privacy protection under this framework, which will provide some help for the credible research of smart healthcare edge computing.
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24
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Simental‐Mendía M, Linden‐Torres E, Sánchez‐García A, Sahebkar A, Simental‐Mendía LE. Effect of glucagon‐like peptide‐1 receptor agonists on renal function: a meta‐analysis of randomized controlled trials. Br J Clin Pharmacol 2022; 88:3566-3576. [DOI: 10.1111/bcp.15304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 02/11/2022] [Accepted: 03/07/2022] [Indexed: 11/26/2022] Open
Affiliation(s)
- Mario Simental‐Mendía
- Department of Orthopedics and Traumatology, Hospital Universitario “Dr. José E. González”, Facultad de Medicina, Universidad Autónoma de Nuevo León Monterrey NL México
| | - Enrique Linden‐Torres
- Unidad de Investigación Biomédica, Delegación Durango, Instituto Mexicano del Seguro Social México
| | - Adriana Sánchez‐García
- Endocrinology Division, Hospital Universitario “Dr. José E. González”, Facultad de Medicina, Universidad Autónoma de Nuevo León Monterrey NL México
| | - 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
| | - Luis E. Simental‐Mendía
- Department of Orthopedics and Traumatology, Hospital Universitario “Dr. José E. González”, Facultad de Medicina, Universidad Autónoma de Nuevo León Monterrey NL México
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25
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Górriz JL, Romera I, Cobo A, O'Brien PD, Merino-Torres JF. Glucagon-Like Peptide-1 Receptor Agonist Use in People Living with Type 2 Diabetes Mellitus and Chronic Kidney Disease: A Narrative Review of the Key Evidence with Practical Considerations. Diabetes Ther 2022; 13:389-421. [PMID: 35175551 PMCID: PMC8934828 DOI: 10.1007/s13300-021-01198-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/21/2021] [Indexed: 02/06/2023] Open
Abstract
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are incretin-mimetic agents that are effective adjuncts in the treatment of diabetes. This class of medications is also associated with promoting weight loss and a low risk of hypoglycemia, and some have been shown to be associated with a significant reduction of major cardiovascular events. Mounting evidence suggests that GLP-1 RAs have benefits beyond reducing blood glucose that include improving kidney function in people living with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD), a common microvascular complication of T2DM. Several large clinical studies, the majority of which are cardiovascular outcome trials, indicate that GLP-1 RA therapy is safe and tolerable for people living with T2DM and compromised renal function, and also suggest that GLP-1 RAs may have renoprotective properties. Although evidence from clinical trials has shown GLP-1 RAs to be safe and efficacious in people living with T2DM and renal impairment, their use is uncommon in this patient population. With continuing developments in the field of GLP-1 RA therapy, it is important for physicians to understand the benefits and practical use of GLP-1 RAs, as well as the clinical evidence, in order to achieve positive patient outcomes. Here, we review evidence on GLP-1 RA use in people living with T2DM and CKD and summarize renal outcomes from clinical studies. We provide practical considerations for GLP-1 RA use to provide an added benefit to guide treatment in this high-risk patient population.
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Affiliation(s)
- José L Górriz
- Department of Nephrology, Hospital Clínico Universitario de Valencia-INCLIVA, University of Valencia, Valencia, Spain
| | | | | | | | - Juan F Merino-Torres
- Endocrinology and Nutrition Department, Hospital Universitario y Politécnico de La Fe, University of Valencia, Valencia, Spain
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26
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Li W, Chen X, Xie X, Xu M, Xu L, Liu P, Luo B. Comparison of Sodium-Glucose Cotransporter 2 Inhibitors and Glucagon-like Peptide Receptor Agonists for Atrial Fibrillation in Type 2 Diabetes Mellitus: Systematic Review With Network Meta-analysis of Randomized Controlled Trials. J Cardiovasc Pharmacol 2022; 79:281-288. [PMID: 34935705 DOI: 10.1097/fjc.0000000000001197] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 11/11/2021] [Indexed: 11/25/2022]
Abstract
ABSTRACT Atrial fibrillation (AF) is a major public health concern with a rising prevalence. Although sodium-glucose cotransporter 2 inhibitors (SGLT2is) and glucagon-like peptide-1 receptor agonists (GLP-1RAs) have shown the respective favorable effects on reducing the occurrence of AF/atrial flutter (AFL), comparative protective AF/AFL effects between above 2 novel antidiabetic agents remain unavailable. Thus, we aimed to evaluate the comparative efficacy of SGLT2is and GLP-1RAs in reducing the risk of AF/AFL in patients with type 2 diabetes and estimate relative rankings of interventions. PubMed, Embase, and ClinicalTrials.gov were searched up to December 1, 2020. All available randomized controlled trials comparing SGLT2is and GLP-1RAs with one another or placebo in patients with type 2 diabetes were included. Pooled results were shown as risk ratios (RRs) with 95% confidence intervals (CIs). We used a frequentist network meta-analysis to evaluate the outcomes of interests. Thirty-six randomized controlled trials including 85,701 participants with type 2 diabetes were identified. Compared with placebo, both SGLT2is (RR: 0.82, 95% CI, 0.68-0.99) and GLP-1RAs (RR: 0.86, 95% CI, 0.76-0.97; RR long-acting ones: 0.87, 95% CI, 0.76-0.99; RR short-acting ones: 0.72, 95% CI, 0.45-1.14) significantly reduced AF/AFL risk. No significant difference between SGLT2is and GLP-1RAs was noted (RR: 0.95, 95% CI, 0.76-1.2). Compared with placebo, results from the analysis showed an RR of 0.72 (95% CI, 0.45-1.14) for short-acting GLP-1RAs and 0.87 (95% CI, 0.76-0.99) for long-acting GLP-1RAs in reducing the risk of AF/AFL. Compared with placebo, both SGLT2is and GLP-1RAs possessed favorable effects on reducing the risk of AF/AFL. However, no difference was observed when comparisons were made between them. In addition, long-acting ones may confer a more pronounced AF/AFL reduction benefit compared with placebo.
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Affiliation(s)
- Wenjie Li
- Nanshan College, Guangzhou Medical University, Guangzhou, China; and
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xingqing Chen
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiangqi Xie
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Min Xu
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Lingling Xu
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Peiying Liu
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Bihui Luo
- Department of Cardiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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27
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von Scholten BJ, Kreiner FF, Rasmussen S, Rossing P, Idorn T. The potential of GLP-1 receptor agonists in type 2 diabetes and chronic kidney disease: from randomised trials to clinical practice. Ther Adv Endocrinol Metab 2022; 13:20420188221112490. [PMID: 35874312 PMCID: PMC9301118 DOI: 10.1177/20420188221112490] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 06/13/2022] [Indexed: 01/10/2023] Open
Abstract
Chronic kidney disease (CKD) affects around 10% of the global population and is most often caused by diabetes. Diabetes with CKD (diabetic kidney disease, DKD) is a progressive condition that may cause kidney failure and which contributes significantly to the excess morbidity and mortality in these patients. DKD is treated with direct disease-targeting therapies like blockers of the renin-angiotensin system, sodium-glucose cotransporter-2 (SGLT-2) inhibitors and non-steroidal mineralocorticoid receptor antagonists as well as indirect therapies impacting hyperglycaemia, dyslipidaemia, obesity and hypertension, which all together reduce disease progression. While no glucagon-like peptide-1 (GLP-1) receptor agonists (RAs) are currently indicated to improve kidney outcomes, accumulating evidence from cardiovascular outcomes trials (CVOTs) corroborates a kidney-protective effect in people with T2D and CKD, and GLP-1 RAs are now mentioned in international treatment guidelines for type 2 diabetes (T2D) with CKD. GLP-1 RAs are indicated to improve glycaemia in people with T2D; certain GLP-1 RAs are also approved for weight management and to reduce cardiovascular risk in T2D. Ongoing pivotal trials are assessing additional indications, including T2D with CKD. In this article, we review and discuss kidney outcomes from a multitude of completed clinical trials as well as real-world evidence and ongoing clinical trials.
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Affiliation(s)
| | | | | | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev,
Denmark
- Department of Clinical Medicine, University of
Copenhagen, Copenhagen, Denmark
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28
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Xu Y, Fu EL, Clase CM, Mazhar F, Jardine MJ, Carrero JJ. GLP-1 receptor agonist versus DPP-4 inhibitor and kidney and cardiovascular outcomes in clinical practice in type-2 diabetes. Kidney Int 2021; 101:360-368. [PMID: 34826514 DOI: 10.1016/j.kint.2021.10.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/13/2021] [Accepted: 10/26/2021] [Indexed: 12/16/2022]
Abstract
Whether glucagon-like peptide-1 receptor agonists (GLP1-RA) reduce detrimental kidney outcomes is uncertain. In secondary analyses, trials have shown consistent reductions in macroalbuminuria, but inconclusive results about kidney function decline. To help clarify this, we conducted a cohort study to compare kidney and cardiovascular outcomes in individuals who started GLP1-RA or dipeptidyl peptidase-4 inhibitors (DPP4i) (reduces degradation of endogenous GLP1). The primary outcome was a composite of sustained doubling of creatinine, kidney failure or kidney death. The secondary outcomes were three-point major adverse cardiovascular events (MACE) and its individual components. Propensity score weighted Cox regression was used to balance 53 confounders. A total of 19,766 individuals were included, of whom 5,699 initiated GLP1-RA, and were followed for a median 2.9 years. Mean age was 63 years, 26.2% had atherosclerotic cardiovascular disease and 16.0% had an estimated glomerular filtration rate (eGFR) under 60 ml/min/1.73m2. The adjusted hazard ratio for GLP1-RA vs. DPP4i was 0.72 (95% confidence interval 0.53-0.98) for the composite kidney outcome and 0.85 (0.73-0.99) for MACE, with absolute five-year risk reductions of 0.8% (0.1%-1.5%) and 1.6% (0.2%-2.9%), respectively. Hazard ratios were 0.79 (0.60-1.05) for cardiovascular death, 0.86 (0.68-1.09) for myocardial infarction and 0.74 (0.59-0.93) for stroke. Results were consistent within subgroups, including age, sex, eGFR and baseline metformin use. Thus, in our analysis of patients from routine clinical practice, the use of GLP1-RA was associated with a lower risk of kidney outcomes compared with DPP4i. Reductions in both kidney outcomes and MACE were similar in magnitude to those reported in large cardiovascular outcome trials.
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Affiliation(s)
- Yang Xu
- Peking University Clinical Research Institute, Peking University First Hospital, Beijing, China; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
| | - Edouard L Fu
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Catherine M Clase
- Department of Medicine and Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Faizan Mazhar
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Meg J Jardine
- Kidney Health Research, NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Juan J Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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29
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Jongs N, Greene T, Chertow GM, McMurray JJV, Langkilde AM, Correa-Rotter R, Rossing P, Sjöström CD, Stefansson BV, Toto RD, Wheeler DC, Heerspink HJL. Effect of dapagliflozin on urinary albumin excretion in patients with chronic kidney disease with and without type 2 diabetes: a prespecified analysis from the DAPA-CKD trial. Lancet Diabetes Endocrinol 2021; 9:755-766. [PMID: 34619106 DOI: 10.1016/s2213-8587(21)00243-6] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/09/2021] [Accepted: 08/12/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Reductions in albuminuria are associated with a subsequent lower risk of kidney failure in patients with chronic kidney disease. The SGLT2 inhibitor dapagliflozin significantly reduced albuminuria in patients with type 2 diabetes and normal or near-normal kidney function. Whether this effect persists in patients with chronic kidney disease with and without type 2 diabetes is unknown. We assessed the effects of dapagliflozin on albuminuria in patients with chronic kidney disease with and without type 2 diabetes in the dapagliflozin and prevention of adverse outcomes in chronic kidney disease (DAPA-CKD) trial. METHODS DAPA-CKD was a multicentre, double-blind, placebo-controlled, randomised trial done at 386 sites in 21 countries. Patients were eligible for the trial if they had chronic kidney disease, defined as an estimated glomerular filtration rate (eGFR) between 25 mL/min per 1·73 m2 and 75 mL/min per 1·73 m2 and a urinary albumin-to-creatinine ratio (UACR) between 200 mg/g and 5000 mg/g (22·6 to 565·6 mg/mmol). Participants were randomly assigned to dapagliflozin 10 mg (AstraZeneca; Gothenburg, Sweden) once daily or matching placebo, in accordance with the sequestered, fixed randomisation schedule, using balanced blocks to ensure an approximate 1:1 ratio. Change in albuminuria was a pre-specified exploratory outcome of DAPA-CKD. Regression in UACR stage, defined as a transition from macroalbuminuria (≥300 mg/g) to microalbuminuria or normoalbuminuria (<300 mg/g), and progression in UACR stage, defined as a transition from less than 3000 mg/g to 3000 mg/g or greater, were additional discrete endpoints. The trial is registered with ClinicalTrials.gov, NCT03036150. FINDINGS Between Feb 2, 2017, and April 3, 2020, 4304 patients were recruited and randomly assigned to either dapagliflozin (n=2152) or placebo (n=2152). Median UACR was 949 mg/g (IQR 477 to 1885). Overall, compared with placebo, dapagliflozin reduced geometric mean UACR by 29·3% (95% CI -33·1 to -25·2; p<0·0001); relative to placebo, treatment with dapagliflozin resulted in a geometric mean percentage change of -35·1% (95% CI -39·4 to -30·6; p<0·0001) in patients with type 2 diabetes and -14·8% (-22·9 to -5·9; p=0·0016) in patients without type 2 diabetes over the follow-up visits (pinteraction<0·0001) Among 3860 patients with UACR of 300 mg/g or greater at baseline, dapagliflozin increased the likelihood of regression in UACR stage (hazard ratio 1·81, 95% CI 1·60 to 2·05). Among 3820 patients with UACR less than 3000 mg/g at baseline, dapagliflozin decreased the risk of progression in UACR stage (0·41, 0·32 to 0·52). Larger reductions in UACR at day 14 during dapagliflozin treatment were significantly associated with attenuated eGFR decline during subsequent follow-up (β per log unit UACR change -3·06, 95% CI -5·20 to -0·90; p=0·0056). INTERPRETATION In patients with chronic kidney disease with and without type 2 diabetes, dapagliflozin significantly reduced albuminuria, with a larger relative reduction in patients with type 2 diabetes. The similar effects of dapagliflozin on clinical outcomes in patients with or without type 2 diabetes, but different effects on UACR, suggest that part of the protective effect of dapagliflozin in patients with chronic kidney disease might be mediated through pathways unrelated to reduction in albuminuria. FUNDING AstraZeneca.
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Affiliation(s)
- Niels Jongs
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands
| | - Tom Greene
- Study Design and Biostatistics Center, University of Utah Health Sciences, Salt Lake City, UT, USA
| | - Glenn M Chertow
- Departments of Medicine and Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - John J V McMurray
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Ricardo Correa-Rotter
- The National Medical Science and Nutrition Institute Salvador Zubiran, Mexico City, Mexico
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Gentofte, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - C David Sjöström
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Bergur V Stefansson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Robert D Toto
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA
| | - David C Wheeler
- Department of Renal Medicine, University College London, London, UK; The George Institute for Global Health, Sydney, NSW, Australia
| | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands; The George Institute for Global Health, Sydney, NSW, Australia.
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30
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Cherney DZ, Udell JA, Drucker DJ. Cardiorenal mechanisms of action of glucagon-like-peptide-1 receptor agonists and sodium-glucose cotransporter 2 inhibitors. MED 2021; 2:1203-1230. [DOI: 10.1016/j.medj.2021.10.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/14/2021] [Accepted: 10/05/2021] [Indexed: 12/14/2022]
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Abstract
Obesity-related glomerulopathy (ORG) and other obesity-associated kidney diseases pose a major challenge to the treating nephrologist. We review the benefits of weight loss and optimal management of ORG and kidney disease in the setting of obesity. Therapeutic strategies in ORG were limited mainly in the past to weight loss through lifestyle interventions and bariatric surgery, antihypertensive treatment, and renin-angiotensin-aldosterone system blockade. Current approaches to obtain the desired weight loss include novel pharmacologic therapies that have been approved for the treatment of diabetes while offering kidney protection, such as sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1-receptor agonists. This review focuses on the nephroprotective role of the renin-angiotensin-aldosterone system blockade and of these new pharmacologic agents, and on the renal effects of bariatric surgery in chronic kidney disease.
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Affiliation(s)
- Michal Herman-Edelstein
- Nephrology Department, Rabin Medical Center, Petach Tikva, Israel; Nephrology Research Laboratory, Felsenstein Medical Research Center, Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel.
| | - Talia Weinstein
- Department of Nephrology and Hypertension, Tel Aviv Medical Center, Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
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32
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Patoulias D, Papadopoulos C, Siskos F, Stavropoulos K, Doumas M. The effect of glucagon-like peptide-1 receptor agonists on 24-hour ambulatory blood pressure: a confirmatory meta-analysis. Blood Press Monit 2021; 26:284-287. [PMID: 33741774 DOI: 10.1097/mbp.0000000000000537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Hypertension augments overall cardiovascular risk in patients with type 2 diabetes mellitus (T2DM); however, control rates remain suboptimal. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have revolutionized the field of T2DM therapeutic management due to their multiple pleiotropic effects. Therefore, we sought to determine the effect of this class on ambulatory blood pressure monitoring (ABPM), pooling data from relevant randomized controlled trials (RCTs). METHODS We searched major electronic databases, namely PubMed and Cochrane Library, along with gray literature sources, for RCTs assessing the effect of various GLP-1RAs on ambulatory BP in patients with T2DM. RESULTS We pooled data from seven RCTs in total. GLP-1RA treatment compared to placebo or active control resulted in a nonsignificant decrease in 24-h SBP (mean difference = -1.57 mm Hg; 95% CI,-4.12 to 0.98; I2 = 63%) and in 24-h DBP (mean difference = 1.28 mmHg; 95% CI,-0.31 to 2.87; I2 = 49%). No subgroup differences between the various GLP-1RAs were detected. CONCLUSION GLP-1RAs treatment does not influence either systolic or diastolic ambulatory BP in patients with T2DM.
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Affiliation(s)
| | - Christodoulos Papadopoulos
- Third Department of Cardiology, Aristotle University of Thessaloniki, General Hospital "Hippokration", Greece
| | | | | | - Michael Doumas
- Second Propedeutic Department of Internal Medicine
- Department of Medicine, Veterans Affairs Medical Center, George Washington University, Washington, District of Columbia, USA
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Heinla K, Vasar E, Sedman T, Volke V. A GLP-1 Receptor Agonist Inhibits Aldosterone Release in Healthy Volunteers. Horm Metab Res 2021; 53:402-407. [PMID: 34154031 DOI: 10.1055/a-1498-7098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Glucagon-like peptide 1 receptor agonists (GLP-1 RAs) are antidiabetic drugs with effects beyond antihyperglycemic action. The aim of the study was to examine whether a single dose of exenatide could be used as a stimulation test for the pituitary-adrenal axis. We carried out a single-group, open-label pilot clinical trial in an ambulatory setting. Ten healthy volunteers of both sexes with body weight>65 kg and age between 18-50 years were recruited. After fasting for 12 hours the subjects received 10 μg of exenatide solution subcutaneously. Blood samples were taken before the administration of exenatide and up to 150 minutes thereafter. The primary outcome was the maximal level of cortisol after the administration of exenatide. Single administration of exenatide 10 μg resulted in a modest increase in ACTH and cortisol levels, as compared to untreated values, and a decrease in blood glucose levels. Remarkably, a robust suppression of both renin and aldosterone levels occurred. We showed that acute administration of exenatide in a full therapeutic dose modestly stimulates the hypothalamic-pituitary-adrenal axis but inhibits the renin-aldosterone system. Further research is warranted to confirm this finding in the placebo-controlled study.
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Affiliation(s)
- Keiu Heinla
- Department of Physiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Eero Vasar
- Department of Physiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Tuuli Sedman
- Department of Physiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Vallo Volke
- Department of Physiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
- Endocrinology Unit, Tartu University Hospital, Tartu, Estonia
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Sivalingam S, Larsen EL, van Raalte DH, Muskiet MHA, Smits MM, Tonneijck L, Joles JA, von Scholten BJ, Zobel EH, Persson F, Henriksen T, Diaz LJ, Hansen TW, Poulsen HE, Rossing P. The effect of liraglutide and sitagliptin on oxidative stress in persons with type 2 diabetes. Sci Rep 2021; 11:10624. [PMID: 34012064 PMCID: PMC8134438 DOI: 10.1038/s41598-021-90191-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 05/06/2021] [Indexed: 12/15/2022] Open
Abstract
Glucagon-like peptide 1 receptor agonists have shown cardioprotective effects which have been suggested to be mediated through inhibition of oxidative stress. We investigated the effect of treatment with a glucagon-like peptide 1 receptor agonist (liraglutide) on oxidative stress measured as urinary nucleic acid oxidation in persons with type 2 diabetes. Post-hoc analysis of two independent, randomised, placebo-controlled and double-blinded clinical trials. In a cross-over study where persons with type 2 diabetes and microalbuminuria (LIRALBU, n = 32) received liraglutide (1.8 mg/day) or placebo for 12 weeks in random order, separated by 4 weeks of wash-out. In a parallel-grouped study where obese persons with type 2 diabetes (SAFEGUARD, n = 56) received liraglutide (1.8 mg/day), sitagliptin (100 mg/day) or placebo for 12 weeks. Endpoints were changes in the urinary markers of DNA oxidation (8-oxo-7,8-dihydro-2′-deoxyguanosine (8-oxodG)) and RNA oxidation [8-oxo-7,8-dihydroguanosine (8-oxoGuo)]. In LIRALBU, we observed no significant differences between treatment periods in urinary excretion of 8-oxodG [0.028 (standard error (SE): 0.17] nmol/mmol creatinine, p = 0.87) or of 8-oxoGuo [0.12 (0.12) nmol/mmol creatinine, p = 0.31]. In SAFEGUARD, excretion of 8-oxodG was not changed in the liraglutide group [2.8 (− 8.51; 15.49) %, p = 0.62] but a significant decline was demonstrated in the placebo group [12.6 (− 21.3; 3.1) %, p = 0.02], resulting in a relative increase in the liraglutide group compared to placebo (0.16 nmol/mmol creatinine, SE 0.07, p = 0.02). Treatment with sitagliptin compared to placebo demonstrated no significant difference (0.07 (0.07) nmol/mmol creatinine, p = 0.34). Nor were any significant differences for urinary excretion of 8-oxoGuo liraglutide vs placebo [0.09 (SE: 0.07) nmol/mmol creatinine, p = 0.19] or sitagliptin vs placebo [0.07 (SE: 0.07) nmol/mmol creatinine, p = 0.35] observed. This post-hoc analysis could not demonstrate a beneficial effect of 12 weeks of treatment with liraglutide or sitagliptin on oxidatively generated modifications of nucleic acid in persons with type 2 diabetes.
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Affiliation(s)
- Suvanjaa Sivalingam
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark.
| | - Emil List Larsen
- Department of Clinical Pharmacology, Bispebjerg Frederiksberg Hospitals, University of Copenhagen, Copenhagen, Denmark
| | - Daniel H van Raalte
- Department of Internal Medicine, Diabetes Center, Amsterdam Medical Center, Location VUMC, Amsterdam, The Netherlands
| | - Marcel H A Muskiet
- Department of Internal Medicine, Diabetes Center, Amsterdam Medical Center, Location VUMC, Amsterdam, The Netherlands
| | - Mark M Smits
- Department of Internal Medicine, Diabetes Center, Amsterdam Medical Center, Location VUMC, Amsterdam, The Netherlands
| | - Lennart Tonneijck
- Department of Internal Medicine, Diabetes Center, Amsterdam Medical Center, Location VUMC, Amsterdam, The Netherlands
| | - Jaap A Joles
- Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, Netherlands
| | - Bernt Johan von Scholten
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark
| | - Emilie Hein Zobel
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark
| | - Frederik Persson
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark
| | - Trine Henriksen
- Department of Clinical Pharmacology, Bispebjerg Frederiksberg Hospitals, University of Copenhagen, Copenhagen, Denmark
| | - Lars Jorge Diaz
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark
| | - Tine W Hansen
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark
| | - Henrik Enghusen Poulsen
- Department of Clinical Pharmacology, Bispebjerg Frederiksberg Hospitals, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Peter Rossing
- Department of Diabetes Complications Research, Steno Diabetes Center Copenhagen, Niels Steensens Vej 2, 2820, Gentofte, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Friedman AN, Considine RV, Quinney SK. Inquiry into the short- and long-term effects of Roux-en-Y gastric bypass on the glomerular filtration rate. Ren Fail 2021; 42:624-628. [PMID: 32654577 PMCID: PMC7470048 DOI: 10.1080/0886022x.2020.1790389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Bariatric surgery is known to attenuate glomerular hyperfiltration over the long term and thereby protect the kidney from mechanical damage. Whether this effect is directly related to weight loss or is independent of weight as are some of its other beneficial metabolic effects is not known. We explored this question in a preliminary study that directly measured glomerular filtration rate (GFR) before, immediately after, and again many months after Roux-en-Y gastric bypass after large weight loss had occurred. We simultaneously measured stimulated circulating glucagon-like peptide-1, which is upregulated after Roux-en-Y gastric bypass and is a putative mediator of GFR after bariatric surgery. We found no weight-independent effect of Roux-en-Y gastric bypass on GFR nor an association between circulating GLP-1 levels and GFR. These findings, if confirmed in larger studies, will help steer future enquiries in this area.
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Affiliation(s)
- Allon N Friedman
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Robert V Considine
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Sara K Quinney
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.,Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, IN, USA
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Xiao S, Yang Y, Liu YT, Zhu J. Liraglutide Regulates the Kidney and Liver in Diabetic Nephropathy Rats through the miR-34a/SIRT1 Pathway. J Diabetes Res 2021; 2021:8873956. [PMID: 33880382 PMCID: PMC8046563 DOI: 10.1155/2021/8873956] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 02/25/2021] [Accepted: 03/23/2021] [Indexed: 02/06/2023] Open
Abstract
PURPOSE To explore the regulatory effects of liraglutide on the kidney and liver through the miR-34a/SIRT1 pathway with related factors in diabetic nephropathy (DN) rats. METHODS DN rats were randomly divided into two groups (n = 10) and were injected with liraglutide or normal saline twice a day. The 24-hour urine microalbumin content and biochemical index levels were measured. qRT-PCR was performed to detect the expression of miR-34a in the kidney and liver tissues. The levels of SIRT1, HIF-1a, Egr-1, and TGF-β1 in kidney and liver tissues were determined using qRT-PCR, western blot, and immunohistochemistry. Electron microscopy and HE staining were used to observe the ultrastructure and pathological changes. RESULTS Liraglutide treatment in DN rats decreased blood glucose, 24-hour urine microalbumin, TC, TG, LDL-C, UA, Cr, UREA, ALT, and AST levels and increased the level of HDL-C (P < 0.05). Compared with the control group, the miR-34a levels were significantly decreased in kidney and liver tissues followed by liraglutide treatment (P < 0.05). The levels of SIRT1 in the liraglutide group are significantly higher than those in the control group with the kidney and liver tissues (P < 0.05). Conversely, the contents of HIF-1a, Egr-1, and TGF-β1 were significantly lower in the liraglutide group than in the control group (P < 0.05). Electron microscopy showed that the kidney of the liraglutide-treated group exhibited minor broadening of the mesangial areas, fewer deposits, and a well-organized foot process. HE staining revealed that the kidney of the liraglutide-treated rats had a more regular morphology of the glomerulus and Bowman sac cavity and lighter tubular edema. Additionally, the liraglutide-treated DN rats had a clear hepatic structure, a lower degree of steatosis, and mild inflammatory cell infiltration. CONCLUSION Liraglutide, through its effect on the miR-34a/SIRT1 pathway, may have a protective role in the kidney and liver of DN rats.
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Affiliation(s)
- Shan Xiao
- Department of Endocrinology, People's Hospital of Shenzhen Baoan District, The Second School of Clinical Medicine, Southern Medical University, The Second Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Ye Yang
- Department of No. 1 Cadres, The Second Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Yue-Tong Liu
- Department of Ultrasonic ECG, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - Jun Zhu
- Department of Endocrinology, People's Hospital of Shenzhen Baoan District, The Second School of Clinical Medicine, Southern Medical University, The Second Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
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Persson F, Bain SC, Mosenzon O, Heerspink HJL, Mann JFE, Pratley R, Raz I, Idorn T, Rasmussen S, von Scholten BJ, Rossing P. Changes in Albuminuria Predict Cardiovascular and Renal Outcomes in Type 2 Diabetes: A Post Hoc Analysis of the LEADER Trial. Diabetes Care 2021; 44:1020-1026. [PMID: 33504496 PMCID: PMC7985419 DOI: 10.2337/dc20-1622] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 01/02/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE A post hoc analysis to investigate the association between 1-year changes in albuminuria and subsequent risk of cardiovascular and renal events. RESEARCH DESIGN AND METHODS LEADER was a randomized trial of liraglutide up to 1.8 mg/day versus placebo added to standard care for 3.5-5 years in 9,340 participants with type 2 diabetes and high cardiovascular risk. We calculated change in urinary albumin-to-creatinine ratio (UACR) from baseline to 1 year in participants with >30% reduction (n = 2,928), 30-0% reduction (n = 1,218), or any increase in UACR (n = 4,124), irrespective of treatment. Using Cox regression, risks of major adverse cardiovascular events (MACE) and a composite nephropathy outcome (from 1 year to end of trial in subgroups by baseline UACR [<30 mg/g, 30-300 mg/g, or ≥300 mg/g]) were assessed. The analysis was adjusted for treatment allocation alone as a fixed factor and for baseline variables associated with cardiovascular and renal outcomes. RESULTS For MACE, hazard ratios (HRs) for those with >30% and 30-0% UACR reduction were 0.82 (95% CI 0.71, 0.94; P = 0.006) and 0.99 (0.82, 1.19; P = 0.912), respectively, compared with any increase in UACR (reference). For the composite nephropathy outcome, respective HRs were 0.67 (0.49, 0.93; P = 0.02) and 0.97 (0.66, 1.43; P = 0.881). Results were independent of baseline UACR and consistent in both treatment groups. After adjustment, HRs were significant and consistent in >30% reduction subgroups with baseline micro- or macroalbuminuria. CONCLUSIONS A reduction in albuminuria during the 1st year was associated with fewer cardiovascular and renal outcomes, independent of treatment. Albuminuria monitoring remains an important part of diabetes care, with great unused potential.
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Affiliation(s)
| | - Stephen C Bain
- Diabetes Research Unit Cymru, Swansea University Medical School, Swansea, U.K
| | - Ofri Mosenzon
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.,Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center, Jerusalem, Israel
| | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Johannes F E Mann
- KfH Kidney Center, Munich, and Friedrich Alexander University, Erlangen, Germany
| | | | - Itamar Raz
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
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Lin C, Cai X, Yang W, Lv F, Nie L, Ji L. Age, sex, disease severity, and disease duration difference in placebo response: implications from a meta-analysis of diabetes mellitus. BMC Med 2020; 18:322. [PMID: 33190640 PMCID: PMC7667845 DOI: 10.1186/s12916-020-01787-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 09/17/2020] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND The placebo response in patients with diabetes mellitus is very common. A systematic evaluation needs to be updated with the current evidence about the placebo response in diabetes mellitus and the associated factors in clinical trials of anti-diabetic medicine. METHODS Literature research was conducted in Medline, Embase, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov for studies published between the date of inception and June 2019. Randomized placebo-controlled trials conducted in type 1and type 2 diabetes mellitus (T1DM/T2DM) were included. Random-effects model and meta-regression analysis were accordingly used. This meta-analysis was registered in PROSPERO as CRD42014009373. RESULTS Significantly weight elevation (effect size (ES) = 0.33 kg, 95% CI, 0.03 to 0.61 kg) was observed in patients with placebo treatments in T1DM subgroup while significantly HbA1c reduction (ES = - 0.12%, 95% CI, - 0.16 to - 0.07%) and weight reduction (ES = - 0.40 kg, 95% CI, - 0.50 to - 0.29 kg) were observed in patients with placebo treatments in T2DM subgroup. Greater HbA1c reduction was observed in patients with injectable placebo treatments (ES = - 0.22%, 95% CI, - 0.32 to - 0.11%) versus oral types (ES = - 0.09%, 95% CI, - 0.14 to - 0.04%) in T2DM (P = 0.03). Older age (β = - 0.01, 95% CI, - 0.02 to - 0.01, P < 0.01) and longer diabetes duration (β = - 0.02, 95% CI, - 0.03 to - 0.21 × 10-2, P = 0.03) was significantly associated with more HbA1c reduction by placebo in T1DM. However, younger age (β = 0.02, 95% CI, 0.01 to 0.03, P = 0.01), lower male percentage (β = 0.01, 95% CI, 0.22 × 10-2, 0.01, P < 0.01), higher baseline BMI (β = - 0.02, 95% CI, - 0.04 to - 0.26 × 10-2, P = 0.02), and higher baseline HbA1c (β = - 0.09, 95% CI, - 0.16 to - 0.01, P = 0.02) were significantly associated with more HbA1c reduction by placebo in T2DM. Shorter diabetes duration (β = 0.06, 95% CI, 0.06 to 0.10, P < 0.01) was significantly associated with more weight reduction by placebo in T2DM. However, the associations between baseline BMI, baseline HbA1c, and placebo response were insignificant after the adjusted analyses. CONCLUSION The placebo response in diabetes mellitus was systematically outlined. Age, sex, disease severity (indirectly reflected by baseline BMI and baseline HbA1c), and disease duration were associated with placebo response in diabetes mellitus. The association between baseline BMI, baseline HbA1c, and placebo response may be the result of regression to the mean.
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Affiliation(s)
- Chu Lin
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No.11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Xiaoling Cai
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No.11 Xizhimen South Street, Xicheng District, Beijing, 100044, China.
| | - Wenjia Yang
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No.11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Fang Lv
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No.11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Lin Nie
- Department of Endocrinology and Metabolism, Beijing Airport Hospital, Beijing, China
| | - Linong Ji
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No.11 Xizhimen South Street, Xicheng District, Beijing, 100044, China.
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Remission and progression of pre-existing micro- and macroalbuminuria over 15 years after bariatric surgery in Swedish Obese Subjects study. Int J Obes (Lond) 2020; 45:535-546. [PMID: 33159178 PMCID: PMC7914157 DOI: 10.1038/s41366-020-00707-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/24/2020] [Accepted: 10/23/2020] [Indexed: 01/22/2023]
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Osonoi T, Saito M, Osonoi Y, Douguchi S, Ofuchi K, Katoh M. Liraglutide Improves Estimated Glomerular Filtration Rate Slopes in Patients with Chronic Kidney Disease and Type 2 Diabetes: A 7-Year Retrospective Analysis. Diabetes Technol Ther 2020; 22:828-834. [PMID: 32348695 DOI: 10.1089/dia.2020.0070] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background: Liraglutide was administered to patients with type 2 diabetes, and its effects on estimated glomerular filtration rate (eGFR) slopes and albuminuria were retrospectively evaluated. Methods: This study included 568 patients with type 2 diabetes who received liraglutide therapy (up to 0.9 mg/day) >1 year and were followed-up for a maximum of 2 years before and 7 years after treatment. The decline in renal function was estimated as the slope of the individual linear regression line of eGFR over the follow-up time. Spot urine samples were collected to measure albuminuria, which were calculated using creatinine levels. In addition, HbA1c, body weight, blood pressure, and heart rate were monitored. Results: The mean liraglutide treatment period was 3.1 ± 2.0 years. The mean baseline eGFR slope [mL/(min ·1.73 m2·year)] was -2.75 ± 6.04. After liraglutide treatment, the mean eGFR slope significantly improved (-1.42 ± 4.30, P < 0.01). This effect appeared more pronounced for baseline eGFRs <45 mL/(min ·1.73 m2). Albuminuria, HbA1c, body weight, and systolic blood pressure levels were significantly reduced after treatment with liraglutide for 1 year, whereas diastolic blood pressure and heart rates were increased. Conclusions: Patients treated with liraglutide experienced a significantly slower annual decline in kidney function. The benefit appeared more pronounced in patients with the development and progression of diabetic kidney disease. These results suggest that the benefits of liraglutide on kidney function identified in clinical trials appear to be well generalizable to clinical practice.
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Mosenzon O, Bain SC, Heerspink HJL, Idorn T, Mann JFE, Persson F, Pratley RE, Rasmussen S, Rossing P, von Scholten BJ, Raz I. Cardiovascular and renal outcomes by baseline albuminuria status and renal function: Results from the LEADER randomized trial. Diabetes Obes Metab 2020; 22:2077-2088. [PMID: 32618386 PMCID: PMC7689857 DOI: 10.1111/dom.14126] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/19/2020] [Accepted: 06/27/2020] [Indexed: 12/14/2022]
Abstract
AIM To assess cardiorenal outcomes by baseline urinary albumin-to-creatinine ratio (UACR) and estimated glomerular filtration rate (eGFR) in the contemporary LEADER cohort. MATERIALS AND METHODS LEADER was a multinational, double-blind trial. Patients with type 2 diabetes and high cardiovascular (CV) risk were randomized 1:1 to the glucagon-like peptide-1 analogue liraglutide (≤1.8 mg daily; n = 4668) or placebo (n = 4672) plus standard care and followed for 3.5 to 5 years. Primary composite outcomes were time to first non-fatal myocardial infarction, non-fatal stroke or CV death. Post hoc Cox regression analyses of outcomes by baseline UACR and eGFR subgroups were conducted with adjustment for baseline variables. RESULTS In the LEADER population, 1598 (17.5%), 2917 (31.9%), 1200 (13.1%), 1611 (17.6%), 845 (9.2%) and 966 (10.6%) had UACR = 0, >0 to <15, 15 to <30, 30 to <100, 100 to <300 and ≥300 mg/g, respectively. Increasing UACR and decreasing eGFR were linked with higher risks of the primary outcome, heart failure hospitalization, a composite renal outcome and death (P-values for the Cochran-Armitage test for trends were all <.0001). Across UACR and eGFR subgroups, risks of cardiorenal events and death were generally lower or similar with liraglutide versus placebo. CONCLUSIONS In a contemporary type 2 diabetes population, increasing baseline UACR and declining eGFR were linked with higher risks of cardiorenal events and death.
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Affiliation(s)
- Ofri Mosenzon
- Diabetes UnitHadassah Medical Center, Hebrew University of JerusalemJerusalemIsrael
| | | | - Hiddo J. L. Heerspink
- Department of Clinical Pharmacy and PharmacologyUniversity Medical Center GroningenGroningenthe Netherlands
- The George Institute for Global HealthSydneyAustralia
| | | | - Johannes F. E. Mann
- Department of NephrologyUniversity Hospital, Friedrich Alexander University of ErlangenErlangenGermany
- KfH Kidney CenterMunichGermany
| | | | | | | | - Peter Rossing
- Steno Diabetes Center CopenhagenGentofteDenmark
- Department of Clinical MedicineUniversity of CopenhagenCopenhagenDenmark
| | | | - Itamar Raz
- Diabetes UnitHadassah Medical Center, Hebrew University of JerusalemJerusalemIsrael
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de Boer IH, Caramori ML, Chan JC, Heerspink HJ, Hurst C, Khunti K, Liew A, Michos ED, Navaneethan SD, Olowu WA, Sadusky T, Tandon N, Tuttle KR, Wanner C, Wilkens KG, Zoungas S, Rossing P. KDIGO 2020 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease. Kidney Int 2020; 98:S1-S115. [PMID: 32998798 DOI: 10.1016/j.kint.2020.06.019] [Citation(s) in RCA: 554] [Impact Index Per Article: 138.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 06/25/2020] [Indexed: 12/13/2022]
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Huang L, Lin T, Shi M, Chen X, Wu P. Liraglutide suppresses production of extracellular matrix proteins and ameliorates renal injury of diabetic nephropathy by enhancing Wnt/β-catenin signaling. Am J Physiol Renal Physiol 2020; 319:F458-F468. [PMID: 32715762 DOI: 10.1152/ajprenal.00128.2020] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The Wnt/β-catenin signaling pathway is involved in production of the extracellular matrix (ECM) by mesangial cells (MCs). Recent studies by us and others have demonstrated that glucagon-like peptide-1 receptor agonists (GLP-1RAs) have protective effects against diabetic nephropathy. The purpose of the present study was to investigate whether the Wnt/β-catenin signaling in MCs contributes to GLP-1RA-induced inhibition of ECM accumulation and mitigation of glomerular injury in diabetic nephropathy. In cultured human mesangial cells, liraglutide (a GLP-1RA) treatment significantly reduced high glucose (HG)-stimulated production of fibronectin, collagen type IV, and α-smooth muscle actin, and the liraglutide effects were significantly attenuated by XAV-939, a selective inhibitor of Wnt/β-catenin signaling. Furthermore, HG treatment significantly decreased protein abundance of Wnt4, Wnt5a, phospho-glycogen synthase kinase-3β, and β-catenin. These HG effects on Wnt/β-catenin signaling proteins were significantly blunted by liraglutide treatment. For in vivo experiments, we administered liraglutide (200 μg·kg-1·12 h-1) by subcutaneous injection to streptozocin-induced type 1 diabetic rats for 8 wk. Administration of liraglutide significantly improved elevated blood urine nitrogen, serum creatinine, and urinary albumin excretion rate and alleviated renal hypertrophy, mesangial expansion, and glomerular fibrosis in type 1 diabetic rats, whereas blood glucose level and body weight did not have significant changes. Consistent with the in vitro experiments, liraglutide treatment significantly reduced the diabetes-induced increases in glomerular fibronectin, collagen type IV, and α-smooth muscle actin and decreases in glomerular Wnt/β-catenin signaling proteins. These results suggest that liraglutide alleviated glomerular ECM accumulation and renal injury in diabetic nephropathy by enhancing Wnt/β-catenin signaling.
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Affiliation(s)
- Linjing Huang
- Department of Endocrinology, The First Affiliated Hospital of Fujian Medical University, Diabetes Research Institute of Fujian Province, Fuzhou, Fujian, China
| | - Tingting Lin
- Department of Endocrinology, The First Affiliated Hospital of Fujian Medical University, Diabetes Research Institute of Fujian Province, Fuzhou, Fujian, China
| | - Meizhen Shi
- Department of Endocrinology, The First Affiliated Hospital of Fujian Medical University, Diabetes Research Institute of Fujian Province, Fuzhou, Fujian, China
| | - Xiuqing Chen
- Department of Endocrinology, The First Affiliated Hospital of Fujian Medical University, Diabetes Research Institute of Fujian Province, Fuzhou, Fujian, China
| | - Peiwen Wu
- Department of Endocrinology, The First Affiliated Hospital of Fujian Medical University, Diabetes Research Institute of Fujian Province, Fuzhou, Fujian, China
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Zhao D, Liu H, Dong P. Liraglutide reduces systolic blood pressure in patients with type 2 diabetes mellitus: A meta-analysis of randomized trials. Clin Exp Hypertens 2020; 42:393-400. [PMID: 31610701 DOI: 10.1080/10641963.2019.1676771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The antidiabetic effect of liraglutide in patients with type 2 diabetes mellitus has been explored in several trials. We performed this meta-analysis determining the effects of liraglutide on blood pressure in these patients. Three electronic databases (Pubmed, Web of Science, and Cochrane Central) were searched for all published articles evaluating the effects of liraglutide on blood pressure in subjects with type 2 diabetes mellitus. Total 968 patients were included in 10 randomized, double-blind, placebo-controlled trials with a follow-up of 16 ± 9 weeks. Liraglutide 1.8 mg/day reduced systolic blood pressure (weighted mean differences -5.39 (95% confidence interval, -7.26, -3.51) mm Hg, p < .001) and body weight (weighted mean differences -2.07 (95% confidence interval, -2.62, -1.51) kg, p < .001) in patients with type 2 diabetes mellitus. There was no significant difference for changes of diastolic blood pressure between liraglutide 1.8 mg/day and placebo in these patients (weighted mean differences -0.53 (95% confidence interval, -1.96, 0.89) mm Hg, p > .05). The increases of heart rate were greater than placebo in patients treated with liraglutide 1.8 mg/day (weighted mean differences 6.03 (95% confidence interval, 4.78, 7.29) kg, p < .001). There was no significant correlation between reduction of systolic blood pressure and weight loss in patients treated with liraglutide 1.8 mg/day (p = .24). In conclusion, liraglutide reduces systolic blood pressure and body weight in patients with type 2 diabetes mellitus. These data suggest the beneficial effects of liraglutide on cardiovascular protection and may improve prognosis in these patients.
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Affiliation(s)
- Di Zhao
- Division of Hypertension, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Hui Liu
- Division of Endocrinology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, China
| | - Pingshuan Dong
- Division of Cardiology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
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Kawanami D, Takashi Y. GLP-1 Receptor Agonists in Diabetic Kidney Disease: From Clinical Outcomes to Mechanisms. Front Pharmacol 2020; 11:967. [PMID: 32694999 PMCID: PMC7338581 DOI: 10.3389/fphar.2020.00967] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 06/15/2020] [Indexed: 12/22/2022] Open
Abstract
Diabetic Kidney Disease (DKD) is the leading cause of end stage renal disease (ESRD) worldwide. Glucagon-like peptide 1 receptor agonists (GLP-1RAs) are now widely used in the treatment of patients with type 2 diabetes (T2D). A series of clinical and experimental studies demonstrated that GLP-1RAs have beneficial effects on DKD, independent of their glucose-lowering abilities, which are mediated by natriuresis, anti-inflammatory and anti-oxidative stress properties. Furthermore, GLP-1RAs have been shown to suppress renal fibrosis. Recent clinical trials have demonstrated that GLP-1RAs have beneficial effects on renal outcomes, especially in patients with T2D who are at high risk for CVD. These findings suggest that GLP-1RAs hold great promise in preventing the onset and progression of DKD. However, GLP-1RAs have only been shown to reduce albuminuria, and their ability to reduce progression to ESRD remains to be elucidated. In this review article, we highlight the current understanding of the clinical efficacy and the mechanisms underlying the effects of GLP-1RAs in DKD.
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Affiliation(s)
- Daiji Kawanami
- Department of Endocrinology and Diabetes Mellitus, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Yuichi Takashi
- Department of Endocrinology and Diabetes Mellitus, Fukuoka University School of Medicine, Fukuoka, Japan
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Rayego-Mateos S, Valdivielso JM. New therapeutic targets in chronic kidney disease progression and renal fibrosis. Expert Opin Ther Targets 2020; 24:655-670. [PMID: 32338087 DOI: 10.1080/14728222.2020.1762173] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The current therapeutic armamentarium to prevent chronic kidney disease (CKD) progression is limited to the control of blood pressure and in diabetic patients, the strict control of glucose levels. Current research is primarily focused on the reduction of inflammation and fibrosis at different levels. AREAS COVERED This article examines the latest progress in this field and places an emphasis on inflammation, oxidative stress, and fibrosis. New therapeutic targets are described and evidence from experimental and clinical studies is summarized. We performed a search in Medline for articles published over the last 10 years. EXPERT OPINION The search for therapeutic targets of renal inflammation is hindered by an incomplete understanding of the pathophysiology. The determination of the specific inducers of inflammation in the kidney is an area of heightened potential. Prevention of the progression of renal fibrosis by blocking TGF-β signaling has been unsuccessful, but the investigation of signaling pathways involved in late stages of fibrosis progression could yield improved results. Preventive strategies such as the modification of microbiota-inducers of uremic toxins involved in CKD progression is a promising field because of the interaction between the gut microbiota and the renal system.
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Affiliation(s)
- Sandra Rayego-Mateos
- Red De Investigación Renal (Redinren) , Spain.,Vascular and Renal Translational Research Group, Institut De Recerca Biomèdica De Lleida IRBLleida , Lleida, Spain
| | - Jose M Valdivielso
- Red De Investigación Renal (Redinren) , Spain.,Vascular and Renal Translational Research Group, Institut De Recerca Biomèdica De Lleida IRBLleida , Lleida, Spain
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Mann JF, Fonseca VA, Poulter NR, Raz I, Idorn T, Rasmussen S, von Scholten BJ, Mosenzon O. Safety of Liraglutide in Type 2 Diabetes and Chronic Kidney Disease. Clin J Am Soc Nephrol 2020; 15:465-473. [PMID: 32132141 PMCID: PMC7133133 DOI: 10.2215/cjn.11881019] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 01/28/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND OBJECTIVES The glucagon-like peptide-1 receptor agonist liraglutide demonstrated cardiovascular and kidney benefits in the LEADER trial, particularly in participants with CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS This post hoc analysis evaluated the safety of liraglutide treatment in patients with CKD in LEADER. Overall, 9340 patients were randomized to liraglutide or placebo, both in addition to standard of care. Of those, 2158 patients had CKD versus 7182 without CKD (defined as eGFR <60 versus ≥60 ml/min per 1.73 m2, respectively); 966 patients had macroalbuminuria and 2456 had microalbuminuria (urine albumin-creatinine ratio >300 mg/g and ≥30 to ≤300 mg/g, respectively). At baseline, the mean eGFR in patients with CKD was 46±11 ml/min per 1.73 m2 versus 91±22 ml/min per 1.73 m2 in those without CKD. Time to first event within event groups was analyzed using Cox regression with treatment group, baseline eGFR group, or baseline albuminuria group as fixed factors. RESULTS Overall, serious adverse events were more frequently recorded in patients with CKD compared with those without CKD (59% versus 50%; interaction P=0.11); however, they occurred to the same extent in those on liraglutide versus placebo. Similarly, no interaction of adverse events with randomized therapy was observed in patients with micro- or macro- versus normoalbuminuria (interaction P=0.11). Risk of severe hypoglycemia was significantly reduced with liraglutide versus placebo in patients with CKD or with micro- or macroalbuminuria (hazard ratio, 0.63 [95% CI, 0.43 to 0.91] and 0.57 [95% CI, 0.40 to 0.82], respectively). CONCLUSIONS In LEADER, the use of liraglutide in those with CKD was safe, with no difference between patients with and without CKD. CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER ClinicalTrials.gov; NCT01179048 (https://clinicaltrials.gov/ct2/show/NCT01179048).
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Affiliation(s)
- Johannes F.E. Mann
- KfH Kidney Center, Munich, Germany
- Department of Medicine 4, Friedrich Alexander University, Erlangen, Germany
| | - Vivian A. Fonseca
- Tulane University Health Sciences Center, School of Medicine, New Orleans, Louisiana
| | - Neil R. Poulter
- School of Public Health, Imperial College London, London, United Kingdom
| | - Itamar Raz
- Diabetes Unit, Hadassah Hebrew University Hospital, Jerusalem, Israel; and
| | | | | | | | - Ofri Mosenzon
- Diabetes Unit, Hadassah Hebrew University Hospital, Jerusalem, Israel; and
| | - on behalf of the LEADER Trial Investigators
- KfH Kidney Center, Munich, Germany
- Department of Medicine 4, Friedrich Alexander University, Erlangen, Germany
- Tulane University Health Sciences Center, School of Medicine, New Orleans, Louisiana
- School of Public Health, Imperial College London, London, United Kingdom
- Diabetes Unit, Hadassah Hebrew University Hospital, Jerusalem, Israel; and
- Novo Nordisk A/S, Søborg, Denmark
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Sarafidis P, Ferro CJ, Morales E, Ortiz A, Malyszko J, Hojs R, Khazim K, Ekart R, Valdivielso J, Fouque D, London GM, Massy Z, Ruggenenti P, Porrini E, Wiecek A, Zoccali C, Mallamaci F, Hornum M. SGLT-2 inhibitors and GLP-1 receptor agonists for nephroprotection and cardioprotection in patients with diabetes mellitus and chronic kidney disease. A consensus statement by the EURECA-m and the DIABESITY working groups of the ERA-EDTA. Nephrol Dial Transplant 2020; 34:208-230. [PMID: 30753708 DOI: 10.1093/ndt/gfy407] [Citation(s) in RCA: 128] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 12/10/2018] [Indexed: 12/20/2022] Open
Abstract
Chronic kidney disease (CKD) in patients with diabetes mellitus (DM) is a major problem of public health. Currently, many of these patients experience progression of cardiovascular and renal disease, even when receiving optimal treatment. In previous years, several new drug classes for the treatment of type 2 DM have emerged, including inhibitors of renal sodium-glucose co-transporter-2 (SGLT-2) and glucagon-like peptide-1 (GLP-1) receptor agonists. Apart from reducing glycaemia, these classes were reported to have other beneficial effects for the cardiovascular and renal systems, such as weight loss and blood pressure reduction. Most importantly, in contrast to all previous studies with anti-diabetic agents, a series of recent randomized, placebo-controlled outcome trials showed that SGLT-2 inhibitors and GLP-1 receptor agonists are able to reduce cardiovascular events and all-cause mortality, as well as progression of renal disease, in patients with type 2 DM. This document presents in detail the available evidence on the cardioprotective and nephroprotective effects of SGLT-2 inhibitors and GLP-1 analogues, analyses the potential mechanisms involved in these actions and discusses their place in the treatment of patients with CKD and DM.
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Affiliation(s)
- Pantelis Sarafidis
- Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Charles J Ferro
- Department of Renal Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Enrique Morales
- Department of Nephrology, Hospital Universitario 12 de Octubre and Research Institute i+12, Madrid, Spain
| | - Alberto Ortiz
- IIS-Fundacion Jimenez Diaz, School of Medicine, University Autonoma of Madrid, FRIAT and REDINREN, Madrid, Spain
| | - Jolanta Malyszko
- Department of Nephrology, Dialysis and Internal Medicine, Warsaw Medical University, Warsaw, Poland
| | - Radovan Hojs
- Department of Nephrology, University Medical Center and Faculty of Medicine, Maribor University, Maribor, Slovenia
| | - Khaled Khazim
- Department of Nephrology and Hypertension, Galilee Medical Center, Nahariya, Israel
| | - Robert Ekart
- Department of Nephrology, University Medical Center and Faculty of Medicine, Maribor University, Maribor, Slovenia
| | - Jose Valdivielso
- Vascular and Renal Translational Research Group, Institut de Recerca Biomedica de Lleida, IRBLleida, Lleida and RedInRen, ISCIII, Spain
| | - Denis Fouque
- Department of Nephrology, Centre Hospitalier Lyon Sud, University of Lyon, Lyon, France
| | | | - Ziad Massy
- Hopital Ambroise Paré, Paris Ile de France Ouest (UVSQ) University, Paris, France
| | - Petro Ruggenenti
- IRCCS-Istituto di Ricerche Farmacologiche Mario Negri, Nephrology and Dialysis Unit, Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Esteban Porrini
- Faculty of Medicine, University of La Laguna, Instituto de Tecnología Biomédicas (ITB) Hospital Universitario de Canarias, Tenerife, Canary Islands, Spain
| | - Andrzej Wiecek
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Katowice, Poland
| | - Carmine Zoccali
- CNR-IFC, Clinical Epidemiology and Pathophysiology of Hypertension and Renal Diseases Unit, Ospedali Riuniti, Reggio Calabria, Italy
| | - Francesca Mallamaci
- CNR-IFC, Clinical Epidemiology and Pathophysiology of Hypertension and Renal Diseases Unit, Ospedali Riuniti, Reggio Calabria, Italy
| | - Mads Hornum
- Department of Nephrology, University of Copenhagen, Rigshospitalet, Copenhagen, Denmark
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Hviid AVR, Sørensen CM. Glucagon-like peptide-1 receptors in the kidney: impact on renal autoregulation. Am J Physiol Renal Physiol 2020; 318:F443-F454. [DOI: 10.1152/ajprenal.00280.2019] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Glucagon-like peptide-1 (GLP-1) and strategies based on this blood sugar-reducing and appetite-suppressing hormone are used to treat obesity and type 2 diabetes. However, the GLP-1 receptor (GLP-1R) is also present in the kidney, where it influences renal function. The effect of GLP-1 on the kidney varies between humans and rodents. The effect of GLP-1 on kidney function also seems to vary depending on its concentration and the physiological or pathological state of the kidney. In studies with rodents or humans, acute infusion of pharmacological doses of GLP-1 stimulates natriuresis and diuresis. However, the effect on the renal vasculature is less clear. In rodents, GLP-1 infusion increases renal plasma flow and glomerular filtration rate, suggesting renal vasodilation. In humans, only a subset of the study participants exhibits increased renal plasma flow and glomerular filtration rate. Differential status of kidney function and changes in renal vascular resistance of the preglomerular arterioles may account for the different responses of the human study participants. Because renal function in patients with type 2 diabetes is already at risk or compromised, understanding the effects of GLP-1R activation on kidney function in these patients is particularly important. This review examines the distribution of GLP-1R in the kidney and the effects elicited by GLP-1 or GLP-1R agonists. By integrating results from acute and chronic studies in healthy individuals and patients with type 2 diabetes along with those from rodent studies, we provide insight into how GLP-1R activation affects renal function and autoregulation.
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Affiliation(s)
- Aleksander Vauvert R. Hviid
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte M. Sørensen
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
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Wu L, Gao L, Cao Y, Chen F, Sun T, Liu Y. Analysis of the protective mechanism of liraglutide on retinopathy based on diabetic mouse model. Saudi J Biol Sci 2019; 26:2096-2101. [PMID: 31889801 PMCID: PMC6923456 DOI: 10.1016/j.sjbs.2019.09.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 09/24/2019] [Accepted: 09/29/2019] [Indexed: 11/23/2022] Open
Abstract
In order to study the protection mechanism of liraglutide on the infectious lesion of the retina of type I diabetes, in this experiment, a mouse model of type I diabetes was established by induction with streptozotocin (STZ) and feeding with high-fat and high-sugar diet. After observing the living conditions of the modeled mice and detecting their fasting blood glucose (FBG), it was found that the modeled mice exhibited clinically similar symptoms in patients with type I diabetes, and their FBG was larger than 16.7 mmol/L, indicating that the experimental mouse model was obtained. The mice were divided into groups. The control group was divided into negative control group (A), light positive control group (B), diabetic control group (C), and diabetes care group (D) according to different treatment methods, and the experimental group was divided into treatment group 1 (LR1), treatment group 2 (LR2) and treatment group 3 (LR3) according to different injection doses. The eyes of mice in each group were extracted and retinal tissue sections were made, and the sections were stained with HE. The retinal morphology was observed and it was found that compared with group A, the outer nucleus layer was significantly thinner in group B and C, and the group D was the thinnest. After treatment with liraglutide, the outer nuclear layer of LR1 group and LR2 group LR3 group recovered significantly, indicating that liraglutide had protective effect on type I diabetes and light-induced damage of mouse retinal photoreceptor cells. Immunohistochemistry was used to detect p-Erk1/2 and ASK1 protein contents in retina. It was found that compared with the negative control group and the light control group, p-Erk1/2 protein contents in LR1, LR2 and LR3 groups were significantly increased, showing statistical significance. Compared with the negative control group and the light control group, ASK1 protein content in LR1, LR2 and LR3 groups significantly decreased. This suggested that the protective mechanism of liraglutide on retinopathy was related to up-regulation of antioxidant protein p-Erk1/2 and down-regulation of apoptosis-related protein ASK1, that is to say, the action site of liraglutide may be related to this. Through real-time quantitative detection of the Trx gene expression level in diabetic and photodamaged mice, it was found that compared with the diabetic light group, the Trx expression level in mice treated with liraglutide showed a significant up-regulated trend, suggesting that the protective mechanism of liraglutide on retinopathy was related to the up-regulated expression of antioxidant protein Trx. Therefore, liraglutide has a certain protective effect on diabetic retinal injury, and its mechanism is related to the up-regulation of p-Erk1/2 and Trx antioxidant protein, and the down-regulation of apoptosis-related protein ASK1.
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Affiliation(s)
- Lingling Wu
- Department of Gynaecology, Second Affiliated Hospital of Xingtai Medical College, Xingtai City 054000, China
| | - Lijuan Gao
- Department of Clinical Medicine, Xingtai Medical College, Xingtai City 054000, China
| | - Yaohui Cao
- Department of Gynaecology, Second Affiliated Hospital of Xingtai Medical College, Xingtai City 054000, China
| | - Fengju Chen
- Release Therapy Division, Second Affiliated Hospital of Xingtai Medical College, Xingtai City 054000, China
| | - Ting Sun
- Department of Gynaecology, Second Affiliated Hospital of Xingtai Medical College, Xingtai City 054000, China
| | - Yahong Liu
- Department of Endocrinology, Second Affiliated Hospital of Xingtai Medical College, Xingtai City 054000, China
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