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Update on evidence-based clinical application of sodium-glucose cotransporter inhibitors:Insight to uncommon cardiovascular disease scenarios in diabetes
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作者 Shi-Bing Tao Xi Lu +1 位作者 Zi-Wei Ye Nan-Wei Tong 《World Journal of Diabetes》 SCIE 2024年第7期1461-1476,共16页
In this paper,we concentrate on updating the clinical research on sodium-glucose cotransporter inhibitors(SGLTis)for patients with type 2 diabetes who have heart failure with a preserved injection fraction,acute heart... In this paper,we concentrate on updating the clinical research on sodium-glucose cotransporter inhibitors(SGLTis)for patients with type 2 diabetes who have heart failure with a preserved injection fraction,acute heart failure,atrial fibrillation,primary prevention of atherosclerotic cardiovascular disease/cardiovascular disease,and acute myocardial infarction.We searched the data of randomized controlled trials and meta-analyses of SGLTis in patients with diabetes from PubMed between January 1,2020 and April 6,2024 for our review.According to our review,certain SGLTis(empagliflozin,dapagliflozin,canagliflozin,and tofogliflozin),but not sodium-glucose cotransporter 1 inhibitor(SGLT1i),exhibit relatively superior clinical safety and effectiveness for treating the abovementioned diseases.Proper utilization of SGLTis in these patients can foster clinical improvement and offer an alternative medication option.However,clinical trials involving SGLTis for certain diseases have relatively small sample sizes,brief intervention durations,and conclusions based on weak evidence,necessitating additional data.These findings are significant and valuable for providing a more comprehensive reference and new possibilities for the clinical utilization and scientific exploration of SGLTis. 展开更多
关键词 Sodium-glucose cotransporter inhibitors DIABETES Heart failure Atrial fibrillation Atherosclerosis Cardiovascular disease Acute myocardial infarction
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The role of SLC12A family of cation-chloride cotransporters and drug discovery methodologies
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作者 Shiyao Zhang Nur Farah Meor Azlan +13 位作者 Sunday Solomon Josiah Jing Zhou Xiaoxia Zhou Lingjun Jie Yanhui Zhang Cuilian Dai Dong Liang Peifeng Li Zhengqiu Li Zhen Wang Yun Wang Ke Ding Yan Wang Jinwei Zhang 《Journal of Pharmaceutical Analysis》 SCIE CAS CSCD 2023年第12期1471-1495,共25页
The solute carrier family 12(SLC12)of cation-chloride cotransporters(CCCs)comprises potassium chloride cotransporters(KCCs,e.g.KCC1,KCC2,KCC3,and KCC4)-mediated Cl^(-)extrusion,and sodium potassium chloride cotranspor... The solute carrier family 12(SLC12)of cation-chloride cotransporters(CCCs)comprises potassium chloride cotransporters(KCCs,e.g.KCC1,KCC2,KCC3,and KCC4)-mediated Cl^(-)extrusion,and sodium potassium chloride cotransporters(N[K]CCs,NKCC1,NKCC2,and NCC)-mediated Cl^(-)loading.The CCCs play vital roles in cell volume regulation and ion homeostasis.Gain-of-function or loss-of-function of these ion transporters can cause diseases in many tissues.In recent years,there have been considerable advances in our understanding of CCCs'control mechanisms in cell volume regulations,with many techniques developed in studying the functions and activities of CCCs.Classic approaches to directly measure CCC activity involve assays that measure the transport of potassium substitutes through the CCCs.These techniques include the ammonium pulse technique,radioactive or nonradioactive rubidium ion uptakeassay,and thallium ion-uptake assay.CCCs'activity can also be indirectly observed by measuring gaminobutyric acid(GABA)activity with patch-clamp electrophysiology and intracellular chloride concentration with sensitive microelectrodes,radiotracer^(36)Cl^(-),and fluorescent dyes.Other techniques include directly looking at kinase regulatory sites phosphorylation,flame photometry,22Nat uptake assay,structural biology,molecular modeling,and high-throughput drug screening.This review summarizes the role of CCCs in genetic disorders and cell volume regulation,current methods applied in studying CCCs biology,and compounds developed that directly or indirectly target the CCCs for disease treatments. 展开更多
关键词 Cation-chloride cotransporters Chloride volume regulation cotransporter assays Drug discovery
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Heterogeneity in cardiorenal protection by Sodium glucose cotransporter 2 inhibitors in heart failure across the ejection fraction strata:Systematic review and meta-analysis
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作者 Saeed Taheri 《World Journal of Nephrology》 2023年第5期182-200,共19页
BACKGROUND Gliflozins or Sodium glucose cotransporter 2 inhibitors(SGLT2i)are relatively novel antidiabetic medications that have recently been shown to represent favorable effects on patients’cardiorenal outcomes.Ho... BACKGROUND Gliflozins or Sodium glucose cotransporter 2 inhibitors(SGLT2i)are relatively novel antidiabetic medications that have recently been shown to represent favorable effects on patients’cardiorenal outcomes.However,there is shortage of data on potential disparities in this therapeutic effect across different patient subpopulations.AIM To investigate differential effects of SGLT2i on the cardiorenal outcomes of heart failure patients across left ventricular ejection fraction(LVEF)levels.METHODS Literature was searched systematically for the large randomized double-blind controlled trials with long enough follow up periods reporting cardiovascular and renal outcomes in their patients regarding heart failure status and LVEF levels.Data were then meta-analyzed after stratification of the pooled data across the LVEF strata and New York Heart Associations(NYHA)classifications for heart failure using Stata software version 17.0.RESULTS The literature search returned 13 Large clinical trials and 13 post hoc analysis reports.Meta-analysis of the effects of gliflozins on the primary composite outcome showed no significant difference in efficacy across the heart failure subtypes,but higher efficacy were detected in patient groups at lower NYHA classifications(I2=46%,P=0.02).Meta-analyses across the LVEF stratums revealed that a baseline LVEF lower than 30%was associated with enhanced improvement in the primary composite outcome compared to patients with higher LVEF levels at the borderline statistical significance(HR:0.70,95%CI:0.60 to 0.79 vs 0.81,95%CI:0.75 to 0.87;respectively,P=0.06).Composite renal outcome was improved significantly higher in patients with no heart failure than in heart failure patients with preserved ejection fraction(HFpEF)(HR:0.60,95%CI:0.49 to 0.72 vs 0.94,95%CI:0.74 to 1.13;P=0.04).Acute renal injury occurred significantly less frequently in heart failure patients with reduced ejection fraction who received gliflozins than in HFpEF(HR:0.67,95%CI:51 to 0.82 vs 0.94,95%CI:0.82 to 1.06;P=0.01).Volume depletion was consistently increased in response to SGLT2i in all the subgroups.CONCLUSION Heart failure patients with lower LVEF and lower NYHA sub-classifications were found to be generally more likely to benefit from therapy with gliflozins.Further research are required to identify patient subgroups representing the highest benefits or adverse events in response to SGLT2i. 展开更多
关键词 Sodium glucose cotransporter 2 inhibitors Cardiovascular Renal outcome efficacy Heart failure with preserved ejection fraction Heart failure with reduced ejection fraction
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Role of the cation-chloride-cotransporters in the circadian system 被引量:2
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作者 Shihan Salihu Nur Farah Meor Azlan +3 位作者 Sunday Solomon Josiah Zhijuan Wu Yun Wang Jinwei Zhang 《Asian Journal of Pharmaceutical Sciences》 SCIE CAS 2021年第5期589-597,共9页
The circadian system plays an immense role in controlling physiological processes in our body.The suprachiasmatic nucleus (SCN) supervises this system,regulating and harmonising the circadian rhythms in our body.Most ... The circadian system plays an immense role in controlling physiological processes in our body.The suprachiasmatic nucleus (SCN) supervises this system,regulating and harmonising the circadian rhythms in our body.Most neurons present in the SCN are GABAergic neurons.Although GABA is considered the main inhibitory neurotransmitter of the CNS,recent studies have shown that excitatory responses were recorded in this area.These responses are enabled by an increase in intracellular chloride ions[Cl;];levels.The chloride (Cl;) levels in GABAergic neurons are controlled by two solute carrier 12 (SLC12)cation-chloride-cotransporters (CCCs):Na^(+)/K^(+)/Cl^(-)co-transporter (NKCC1) and K^(+)/Cl^(-)cotransporter (KCC2),that respectively cause an influx and efflux of Cl^(-).Recent works have found altered expression and/or activity of either of these co-transporters in SCN neurons and have been associated with circadian rhythms.In this review,we summarize and discuss the role of CCCs in circadian rhythms,and highlight these recent advances which attest to CCC’s growing potential as strong research and therapeutic targets. 展开更多
关键词 GABAERGIC Na^(+)-K^(+)-2Cl^(-)cotransporter 1(NKCC1) K^(+)-2Cl^(-)cotransporter 2(KCC2) WNK3-SPAK/OSR1 Chloride(Cl^(-)) homoostasis Suprachiasmatic nucleus(SCN) Circadian rhythms
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Sodium-glucose cotransporter 2 inhibitors’ mechanisms of action in heart failure 被引量:6
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作者 Petra Grubić Rotkvić Maja Cigrovski Berković +2 位作者 Nikola Bulj Luka Rotkvić Ivana Ćelap 《World Journal of Diabetes》 SCIE CAS 2020年第7期269-279,共11页
Three major cardiovascular outcome trials(CVOTs)with a new class of antidiabetic drugs-sodium-glucose cotransporter 2(SGLT2)inhibitors(EMPAREG OUTCOME trial with empagliflozin,CANVAS Program with canagliflozin,DECLARE... Three major cardiovascular outcome trials(CVOTs)with a new class of antidiabetic drugs-sodium-glucose cotransporter 2(SGLT2)inhibitors(EMPAREG OUTCOME trial with empagliflozin,CANVAS Program with canagliflozin,DECLARE-TIMI 58 with dapagliflozin)unexpectedly showed that cardiovascular outcomes could be improved possibly due to a reduction in heart failure risk,which seems to be the most sensitive outcome of SGLT2 inhibition.No other CVOT to date has shown any significant benefit on heart failure events.Even more impressive findings came recently from the DAPA-HF trial in patients with confirmed and well-treated heart failure:Dapagliflozin was shown to reduce heart failure risk for patients with heart failure with reduced ejection fraction regardless of diabetes status.Nevertheless,despite their possible wide clinical implications,there is much doubt about the mechanisms of action and a lot of questions to unravel,especially now when their benefits translated to nondiabetic patients,rising doubts about the validity of some current mechanistic assumptions.The time frame of their cardiovascular benefits excludes glucoselowering and antiatherosclerotic-mediated effects and multiple other mechanisms,direct cardiac as well as systemic,are suggested to explain their early cardiorenal benefits.These are:Anti-inflammatory,antifibrotic,antioxidative,antiapoptotic properties,then renoprotective and hemodynamic effects,attenuation of glucotoxicity,reduction of uric acid levels and epicardial adipose tissue,modification of neurohumoral system and cardiac fuel energetics,sodiumhydrogen exchange inhibition.The most logic explanation seems that SGLT2 inhibitors timely target various mechanisms underpinning heart failure pathogenesis.All the proposed mechanisms of their action could interfere with evolution of heart failure and are discussed separately within the main text. 展开更多
关键词 Sodium-glucose cotransporter 2 inhibitors Heart failure Cardiovascular outcomes Diabetes mellitus Physiological mechanisms Pleiotropic effects
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Ipragliflozin: A novel sodium-glucose cotransporter 2 inhibitor developed in Japan 被引量:3
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作者 Tsuyoshi Ohkura 《World Journal of Diabetes》 SCIE CAS 2015年第1期136-144,共9页
Sodium-glucose cotransporter 2(SGLT2) inhibition induces glucosuria and decreases blood glucose levels in diabetic patients and lowers hypoglycemic risk. SGLT1 is expressed in the kidney and intestine; SGLT1 inhibitio... Sodium-glucose cotransporter 2(SGLT2) inhibition induces glucosuria and decreases blood glucose levels in diabetic patients and lowers hypoglycemic risk. SGLT1 is expressed in the kidney and intestine; SGLT1 inhibition causes abdominal symptoms such as diarrhea and reduces incretin secretion. Therefore, SGLT2 selectivity is important. Ipragliflozin is highly selective for SGLT2. In type 2 diabetes mellitus(T2DM), urinaryglucose excretion increased to 90 g/24 h after 28 d of treatment with ipragliflozin 300 mg/d. Twelve weeks of ipragliflozin 50 mg/d vs placebo reduced glycated hemoglobin and body weight by 0.65% and 0.66 kg, respectively, in Western T2 DM patients, and by 1.3% and 1.89 kg, respectively, in Japanese patients. Ipragliflozin(highly selective SGLT2 inhibitor) improves glycemic control and reduces body weight and lowers hypoglycemic risk and abdominal symptoms. Ipragliflozin can be a novel anti-diabetic and antiobesity agent. 展开更多
关键词 Sodium-glucose cotransporter 2 INHIBITOR Type 2 diabetes MELLITUS Ipragliflozin JAPAN
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Rise of sodium-glucose cotransporter 2 inhibitors in the management of nonalcoholic fatty liver disease 被引量:3
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作者 Amr Dokmak Mohammad Almeqdadi +1 位作者 Hirsh Trivedi Sandeep Krishnan 《World Journal of Hepatology》 CAS 2019年第7期562-573,共12页
Non-alcoholic fatty liver disease (NAFLD) is the most common form of chronic liver disease in the Western world. It is more prevalent in male gender, and with increasing age, obesity, and insulin resistance. Besides w... Non-alcoholic fatty liver disease (NAFLD) is the most common form of chronic liver disease in the Western world. It is more prevalent in male gender, and with increasing age, obesity, and insulin resistance. Besides weight loss, there are limited treatment options. The use of anti-diabetic medications has been studied with mixed results. In this review, we discuss the use of anti-diabetic medications in the management of NAFLD with a specific focus on sodium-glucose cotransporter 2 inhibitors. We shed light on the evidence supporting their use in detail and discuss limitations and future directions. 展开更多
关键词 Non-alcoholic fatty LIVER disease Non-alcoholic steatohepatitis Sodiumglucose cotransporter 2 INHIBITORS LIVER cirrhosis Diabetes
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Potential for sodium-glucose cotransporter-2 inhibitors in the management of metabolic syndrome: A systematic review and metaanalysis 被引量:2
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作者 Abdulbaril Olagunju Naser Yamani +3 位作者 Dorothy Kenny Martina Mookadam Farouk Mookadam Samuel Unzek 《World Journal of Cardiology》 2022年第11期599-616,共18页
BACKGROUND Landmark trials have established the benefits of sodium-glucose cotransporter-2 inhibitors(SGLT2-Is)in cardiovascular disease including heart failure with reduced and preserved ejection fraction and renal d... BACKGROUND Landmark trials have established the benefits of sodium-glucose cotransporter-2 inhibitors(SGLT2-Is)in cardiovascular disease including heart failure with reduced and preserved ejection fraction and renal diseases regardless of the presence of diabetes mellitus.However,studies evaluating the role of SGLT2-Is in metabolic syndrome(MetS)are limited.AIM This study primarily aimed to evaluate the impact of SGLT2-Is on the components of MetS.METHODS Two independent reviewers and an experienced librarian searched Medline,Scopus and the Cochrane central from inception to December 9,2021 to identify placebo controlled randomized controlled trials that evaluated the impact of SGLT2-Is on the components of MetS as an endpoint.Pre-and post-treatment data of each component were obtained.A meta-analysis was performed using the RevMan(version 5.3;Copenhagen:The Nordic Cochrane Center,The Cochrane Collaboration).RESULTS Treatment with SGLT2-Is resulted in a decrease in fasting plasma glucose(–18.07 mg/dL;95%CI:-25.32 to–10.82),systolic blood pressure(–1.37 mmHg;95%CI:-2.08 to–0.65),and waist circumference(–1.28 cm;95%CI:-1.39 to–1.18)compared to placebo.The impact on highdensity lipoprotein cholesterol was similar to placebo(0.01 mg/dL;95%CI:-0.05 to 0.07).CONCLUSION SGLT2-Is have a promising role in the management of MetS. 展开更多
关键词 Metabolic syndrome Sodium-glucose cotransporter 2 inhibitors DAPAGLIFLOZIN Empagliflozin Cardiovascular disease
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Role of the Na^+/K^+/2Cl^- cotransporter NKCC1 in cell cycle progression in human esophageal squamous cell carcinoma 被引量:2
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作者 Atsushi Shiozaki Yoshito Nako +8 位作者 Daisuke Ichikawa Hirotaka Konishi Shuhei Komatsu Takeshi Kubota Hitoshi Fujiwara Kazuma Okamoto Mitsuo Kishimoto Yoshinori Marunaka Eigo Otsuji 《World Journal of Gastroenterology》 SCIE CAS 2014年第22期6844-6859,共16页
AIM: To investigate the role of Na<sup>+</sup>/K<sup>+</sup>/2Cl<sup>-</sup> cotransporter 1 (NKCC1) in the regulation of genes involved in cell cycle progression and the clinicopat... AIM: To investigate the role of Na<sup>+</sup>/K<sup>+</sup>/2Cl<sup>-</sup> cotransporter 1 (NKCC1) in the regulation of genes involved in cell cycle progression and the clinicopathological significance of its expression in esophageal squamous cell carcinoma (ESCC). 展开更多
关键词 Na+/K+/2Cl- cotransporter 1 Esophageal cancer Cell cycle
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Sodium glucose cotransporter 2 inhibitors:New horizon of the heart failure pharmacotherapy 被引量:1
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作者 Ryo Naito Takatoshi Kasai 《World Journal of Cardiology》 2021年第9期464-471,共8页
Sodium-glucose cotransporter 2(SGLT2)inhibitors have gained momentum as the latest class of antidiabetic agents for improving glycemic control.Large-scale clinical trials have reported that SGLT2 inhibitors reduced ca... Sodium-glucose cotransporter 2(SGLT2)inhibitors have gained momentum as the latest class of antidiabetic agents for improving glycemic control.Large-scale clinical trials have reported that SGLT2 inhibitors reduced cardiovascular outcomes,especially hospitalization for heart failure in patients with type 2 diabetes mellitus who have high risks of cardiovascular disease.Accumulating evidence has indicated that beneficial effects can be observed regardless of the presence or absence of type 2 diabetes mellitus.Accordingly,the Food and Drug Administration approved these agents specifically for treating patients with heart failure and a reduced ejection fraction.It has been concluded that canagliflozin,dapagliflozin,empagliflozin,or ertugliflozin can be recommended for preventing hospitalization associated with heart failure in patients with type 2 diabetes and established cardiovascular disease or those at high cardiovascular risk.In the present review,we explore the available evidence on SGLT2 inhibitors in terms of the cardioprotective effects,potential mechanisms,and ongoing clinical trials that may further clarify the cardiovascular effects of the agents. 展开更多
关键词 Sodium glucose cotransporter 2 inhibitors Heart failure Clinical trials Potential mechanisms DIURETICS
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Chances and risks of sodium-glucose cotransporter 2 inhibitors in solid organ transplantation:A review of literatures 被引量:1
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作者 Marlene Schwarzenbach Flavia Elena Bernhard +1 位作者 Cecilia Czerlau Daniel Sidler 《World Journal of Transplantation》 2021年第7期254-262,共9页
Solid organ transplantation offers life-saving treatment for patients with endorgan dysfunction.Patient survival and quality of life have improved over the past few decades as a result of pharmacological development,e... Solid organ transplantation offers life-saving treatment for patients with endorgan dysfunction.Patient survival and quality of life have improved over the past few decades as a result of pharmacological development,expansion of the donor pool,technological advances and standardization of practices related to transplantation.Still,transplantation is associated with cardiovascular complications,of which post-transplant diabetes mellitus(PTDM)is one of the most important.PTDM increases mortality,which is best documented in patients who have received kidney and heart transplants.PTDM results from traditional risk factors seen in patients with type 2 diabetes mellitus,but also from specific posttransplant risk factors such as metabolic side effects of immunosuppressive drugs,post-transplant viral infections and hypomagnesemia.Oral hypoglycaemic agents are the first choice for the treatment of type 2 diabetes mellitus in non-transplanted patients.However,the evidence on the safety and efficacy of oral hypoglycaemic agents in transplant recipients is limited.The favourable risk/benefit ratio,which is suggested by large-scale and long-term studies on new glucoselowering drug classes such as glucagon-like peptide 1 receptor agonists and sodium-glucose cotransporter 2 inhibitors,makes studies warranted to assess the potential role of these agents in the management of PTDM. 展开更多
关键词 Solid organ transplantation Post-transplant diabetes mellitus Antidiabetic treatment Sodium-glucose cotransporter 2 inhibitors RENOPROTECTION
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Na^+/HCO_3^- cotransporter is expressed on β and α cells during rat pancreatic development
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作者 Li-Hua Cao Cheng-Cai Xia +5 位作者 Zhao-Chun Shi Ning Wang Zheng-Hua Gu Li-Zhi Yu Qi Wan Wei De 《World Journal of Gastroenterology》 SCIE CAS 2016年第43期9525-9533,共9页
AIM To determine the expression and localization of the electrogenic Na^+/HCO_3^- cotransporter(NBC1) in rat pancreas during development. METHODS The rat pancreas from postnatal and embryos removed from the uterus of ... AIM To determine the expression and localization of the electrogenic Na^+/HCO_3^- cotransporter(NBC1) in rat pancreas during development. METHODS The rat pancreas from postnatal and embryos removed from the uterus of pregnant rats that had been sacrificed by CO2 asphyxiation were used. Rat pancreas from embryonic day(E) 15.5 and E18.5 rat embryos was isolated under a stereomicroscope. Rat pancreas from postnatal(P) days 0, 7, 14, 21 and adult was directly isolated by the unaided eye. The RT-PCR analysis of the NBC1 specific region on rat pancreastissues from different developmental stages. The two antibodies which target the NBC1 common COOHterminal region and NH2-terminal region detected a clear band of about 145 k Da in the Western blot analysis. The localization of NBC1 was examined by immuno-fluorescence detection. RESULTS The results revealed the first peak of NBC1 expression at E18.5 and the second peak at P14. Meanwhile, the low NBC1 expression occurred at P7 and adult stages. Our results demonstrated, for the first time, the presence of NBC1 in the plasma membrane of β and α cells, as well as in the basolateral membrane of acinar cells of the rat pancreas at different stages of development. CONCLUSION The data strongly suggests that NBC1 is diversely expressed in the pancreas at different developmental stages, where it may exert its functions in pancreatic development especially islet cell growth through HCO_3^- transport and pH regulation. 展开更多
关键词 Pancreatic development β cells α cells Na+/HCO3- cotransporter IMMUNOLOCALIZATION
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Localization and vasopressin regulation of the Na^+-K^+-2Cl^- cotransporter in the distal colonic epithelium
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作者 Hong Xue Zi-Juan Zhang +6 位作者 Xiao-Shuang Li Hai-Mei Sun Qian Kang Bo Wu Ya-Xi Wang Wan-Jing Zou De-Shan Zhou 《World Journal of Gastroenterology》 SCIE CAS 2014年第16期4692-4701,共10页
AIM: To investigate whether Na<sup>+</sup>-K<sup>+</sup>-2Cl<sup>-</sup> cotransporter (NKCC2) is expressed in the mouse distal colonic epithelia and whether it is regulated by vaso... AIM: To investigate whether Na<sup>+</sup>-K<sup>+</sup>-2Cl<sup>-</sup> cotransporter (NKCC2) is expressed in the mouse distal colonic epithelia and whether it is regulated by vasopressin in the colon. 展开更多
关键词 Na+-K+-2Cl- cotransporter Apical membrane VASOPRESSIN Distal colonic epithelia TRAFFICKING
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Expression and Purification of Hydrophilic Domains of Bovine Anion Exchanger,Member 1 and Electrogenic Sodium Bicarbonate Cotransporter 1
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作者 TIAN Wei YU Duo-wei 《Animal Husbandry and Feed Science》 CAS 2009年第8期10-13,共4页
[ Objective] To express and purify the intracellular hydrophilic domains of bovine membrane carrier proteins:anion exchanger, member 1 (AE1) and electregenic sodium bicarbonate cotransporter 1 (NBCel), which were... [ Objective] To express and purify the intracellular hydrophilic domains of bovine membrane carrier proteins:anion exchanger, member 1 (AE1) and electregenic sodium bicarbonate cotransporter 1 (NBCel), which were associated with bicarbonate ion transport. [ Method] The hydrophilic domains of bovine AE1 and NBCel were amplified by PCR and inserted into the prokaryotic expression vector pET-28a, respectively. The recombinant plasmids were transformed into the expression strain E. coli BL21 (DE3) and then induced by IPTG. The expressed proteins were purified by nickel ion affinity chromatography and analyzed by 15% SDS-PAGE. [Result] The hydrophilic domains of bovine AE1 and NBCel were amplified respectively by PCR and expressed by prokaryotic expression system with the induction of IPTG. They were mainly expressed in the cyto- plasm of E. coli and high-purity was achieved by nickel ion affinity chromatography. [Condusion] The expression of the hydrophilic domains of bovine AE1 and NBCel provides a major exit route for preparation of antibodies and the regulatory mechanisms of carrier proteins. 展开更多
关键词 Anion exchanger Member 1 Electregenic sodium bicarbonate cotransporter 1 Cloning Expression Purification
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Pharmacological inhibition of cation-chloride cotransporters for neurological diseases
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作者 Rachel Nepomuceno Dandan Sun 《Neural Regeneration Research》 SCIE CAS CSCD 2015年第12期1924-1925,共2页
γ-Aminobutyric acid(GABA)is a major neurotransmitter and plays important roles in both the developing and mature central nervous system(CNS).One way that GABA can act is by binding to fast,ionotropic GABAA recept... γ-Aminobutyric acid(GABA)is a major neurotransmitter and plays important roles in both the developing and mature central nervous system(CNS).One way that GABA can act is by binding to fast,ionotropic GABAA receptors in neurons.The binding of GABA to GABAA receptors causes a conformational change that opens ion channels. 展开更多
关键词 Cl Pharmacological inhibition of cation-chloride cotransporters for neurological diseases GABAA
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Mechanism Underlying Increase of the Serum Magnesium Concentration Observed Following Treatment with Sodium-Glucose Cotransporter 2 Inhibitors
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作者 Yasuhiro Sasaki Keiko Koyano +1 位作者 Shuhei Iida Tatsuo Yanagawa 《Journal of Diabetes Mellitus》 2017年第4期241-248,共8页
Aim: The EMPA-REG OUTCOME study reported that the sodium-glucose cotransporter 2 inhibitor (SGLT2-i) suppressed cardiovascular (CV) events in patients with type 2 diabetes;we recently suggested that increase of the se... Aim: The EMPA-REG OUTCOME study reported that the sodium-glucose cotransporter 2 inhibitor (SGLT2-i) suppressed cardiovascular (CV) events in patients with type 2 diabetes;we recently suggested that increase of the serum magnesium (Mg) by SGLT2-i’s can, in part, explain this reduction. The objective of this study was to elucidate the mechanism underlying the elevation of the serum Mg level induced by treatment with SGLT2-i’s. Methods: We analyzed the data of 37 patients with type 2 diabetes who underwent clinical evaluation and laboratory assessment at baseline and the end of 3 months. To investigate the relationship between the changes in the serum Mg concentrations during 3 months’ treatment (ΔMg) and other variables, we carried out simple linear regression analysis and multiple linear regression analysis. Results: Three months’ treatment with the SGLT2-i resulted in a significant improvement of the body weight (BW), BMI, hemoglobin A1c (HbA1c), and fasting plasma glucose levels. The serum Mg increased significantly. Simple linear regression analysis revealed an association between the ΔMg and the serum triglyceride, serum Mg at baseline, change of the BW (ΔBW), and change of the HbA1c. Multiple linear regression analysis revealed a significant association between the ΔMg and the serum Mg level at the baseline (r = -0.55, P Conclusion: Our study revealed that a lower serum Mg level at the baseline and BW reduction were significantly associated with an increase in the serum Mg following 3 months’ treatment with SGLT2-i’s. 展开更多
关键词 Diabetes Magnesium CARDIOVASCULAR Events Sodium-Glucose cotransporter 2 INHIBITORS The EMPA-REG OUTCOME Study
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Antihypertensive Effect of Sodium-Glucose Cotransporter 2 Inhibitors and Glucagon-like Peptide 1 Receptor Agonists
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作者 Marijana Tadic Cesare Cuspidi 《Cardiology Discovery》 2024年第1期38-42,共5页
An increasing body of evidence shows that new antidiabetic drugs—particularly sodium-glucose cotransporter 2(SGLT2)inhibitors and glucagon-like peptide 1(GLP-1)receptor agonists—have a beneficial effect on cardiovas... An increasing body of evidence shows that new antidiabetic drugs—particularly sodium-glucose cotransporter 2(SGLT2)inhibitors and glucagon-like peptide 1(GLP-1)receptor agonists—have a beneficial effect on cardiovascular outcome.The majority of these studies have been performed in patients with heart failure and the results have shown first positive effect on blood pressure(BP)reduction.These effects are more pronounced with SGLT2 inhibitors than with GLP-1 receptor agonists.However,the reasons and mechanisms of action inducing BP reduction are still not sufficiently clear.Proposed mechanisms of SGLT2 inhibitors involve the natriuretic effect,modification of the renin-angiotensin-aldosterone system,and/or the reduction in the sympathetic nervous system.GLP-1 receptor agonists have several mechanisms that are related to glycemic,weight,and BP control.Current data show that SGLT2 inhibitors have a stronger antihypertensive effect than GLP-1 receptor agonists,which is mainly related to their renal effect.Briefly,SGLT2 inhibitors increase the response to diuretics and decrease the meal-related antinatriuretic pressure by lowering post-prandial hyperglycemia and hyperinsulinemia and prevent proximal sodium reabsorption.SGLT2 inhibitors can be used as second-line therapy in patients with diabetes mellitus or heart disease and concomitant hypertension.This article aims to summarize current knowledge regarding the antihypertensive effect of SGLT2 inhibitors and GLP-1 receptor agonists. 展开更多
关键词 HYPERTENSION Sodium-glucose cotransporter 2 inhibitors Glucagon-like peptide 1 receptor agonists Blood pressure
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Sodium-Glucose Cotransporter 2 Inhibitors in Adult and Pediatric Congenital Heart Disease: Review of Emerging Data and Future Directions
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作者 William H.Marshall V Lydia K.Wright 《Congenital Heart Disease》 SCIE 2024年第4期419-433,共15页
Heart failure(HF)is common in patients with congenital heart disease(CHD)and there are limited medical therapies.Sodium-glucose cotransporter 2 inhibitors(SGLT2i)are a proven medical therapy in patients with acquired ... Heart failure(HF)is common in patients with congenital heart disease(CHD)and there are limited medical therapies.Sodium-glucose cotransporter 2 inhibitors(SGLT2i)are a proven medical therapy in patients with acquired HF,though data are limited in patients with CHD.The aim of this review is to summarize the current evidence for use of SGLT2i in patients with CHD and identify future directions for study.In available publica-tions,SGLT2i in patients with CHD seem to be well tolerated,with similar side effect profile to patients with acquired HF.Improvement in functional capacity and natriuretic peptides are mixed,though there is a signal for potential reduction in HF hospitalizations.One prospective study in patients with systemic right ventricles showed an improvement in systolic function for patients already on maximal HF medical therapy.Though lim-ited,there is emerging data on use of SGLT2i in pediatric patients with CHD and HF.Future prospective studies are needed to evaluate for clinically meaningful endpoints,including HF hospitalization,as well as evaluate the hemodynamic impact in subtypes of CHD at high risk for HF. 展开更多
关键词 Congenital heart disease heart failure sodium-glucose 2 cotransporter inhibitors systemic right ventricle Fontan
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Metabolic disorders in prediabetes:From mechanisms to therapeutic management 被引量:1
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作者 Wen-Xin Ping Shan Hu +1 位作者 Jing-Qian Su Song-Ying Ouyang 《World Journal of Diabetes》 SCIE 2024年第3期361-377,共17页
Diabetes,one of the world's top ten diseases,is known for its high mortality and complication rates and low cure rate.Prediabetes precedes the onset of diabetes,during which effective treatment can reduce diabetes... Diabetes,one of the world's top ten diseases,is known for its high mortality and complication rates and low cure rate.Prediabetes precedes the onset of diabetes,during which effective treatment can reduce diabetes risk.Prediabetes risk factors include high-calorie and high-fat diets,sedentary lifestyles,and stress.Consequences may include considerable damage to vital organs,including the retina,liver,and kidneys.Interventions for treating prediabetes include a healthy lifestyle diet and pharmacological treatments.However,while these options are effective in the short term,they may fail due to the difficulty of long-term implementation.Medications may also be used to treat prediabetes.This review examines prediabetic treatments,particularly metformin,glucagon-like peptide-1 receptor agonists,sodium glucose cotransporter 2 inhibitors,vitamin D,and herbal medicines.Given the remarkable impact of prediabetes on the progression of diabetes mellitus,it is crucial to intervene promptly and effectively to regulate prediabetes.However,the current body of research on prediabetes is limited,and there is considerable confusion surrounding clinically relevant medications.This paper aims to provide a comprehensive summary of the pathogenesis of prediabetes mellitus and its associated therapeutic drugs.The ultimate goal is to facilitate the clinical utilization of medications and achieve efficient and timely control of diabetes mellitus. 展开更多
关键词 PREDIABETES Glucagon-like peptide agonists Sodium–glucose cotransporter 2 inhibitors Vitamin D Chinese herbal medicines
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New perspectives in the management of diabetic nephropathy
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作者 Anna Psyllaki Konstantinos Tziomalos 《World Journal of Diabetes》 SCIE 2024年第6期1086-1090,共5页
Diabetic nephropathy(DN)is the leading cause of end-stage renal disease and is also associated with increased risk for cardiovascular events.Until recently,strict glycemic control and blockade of the renin-angiotensin... Diabetic nephropathy(DN)is the leading cause of end-stage renal disease and is also associated with increased risk for cardiovascular events.Until recently,strict glycemic control and blockade of the renin-angiotensin system(RAS)constituted the mainstay of treatment of DN.However,randomized controlled trials showed that sodium-glucose cotransporter 2 inhibitors further reduce the progression of DN.Therefore,these agents are recommended in all patients with DN regardless of DN stage and HbA1c levels.Moreover,additional blockade of the RAS with finerenone,a selective non-steroidal mineralocorticoid receptor antagonist,was also shown to prevent both the decline of renal function and cardiovascular events in this population.Finally,promising preliminary findings suggest that glucagon-like peptide 1 receptor agonists might also exert reno-and cardioprotective effects in patients with DN.Hopefully,this knowledge will improve the outcomes of this high-risk group of patients. 展开更多
关键词 Diabetes mellitus Diabetic nephropathy Sodium-glucose cotransporter 2 inhibitors Finerenone Glucagon-like peptide 1 receptor agonists Finerenone
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