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Parmar N, Gupta AK, Jhaveri K, A B, Chhaya G, Kansara S, Nair R, Korukonda KR. Real-World Assessment of Personalized Approach With Voglibose Fixed-Dose Combination in Type 2 Diabetes Mellitus. Cureus 2024; 16:e57494. [PMID: 38707131 PMCID: PMC11066517 DOI: 10.7759/cureus.57494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND Post-prandial hyperglycemia (PPHG) remains a complex aspect in the management of type 2 diabetes mellitus (T2DM) in the Indian population due to uncertainty in the optimal utilization of alpha-glucosidase inhibitors (AGIs) either as standalone therapy or in combination, whether initiated initially or as a sequential therapy. METHODS This was a post-approval, observational, multicentric clinical study conducted at 50 centers according to principles of the International Council for Harmonisation of Technical Requirements of Pharmaceuticals for Human Use Guideline for Good Clinical Practice (ICH-GCP) and Declaration of Helsinki and local ethics approval. Descriptive and analytical statistics were applied for conclusion and categorical variables using SPSS version 29.0.1.0 (171) (Armonk, NY: IBM Corp.). RESULTS Protocol analyses of 515 cases revealed baseline demographics as follows: age 57.35±10.04 years, weight 72.86±10.92 kg, and BMI 28.33±6.07 kg/m2. Comorbidities included hypertension (N=169, 32.82%), thyroid disorders (N=99, 19.22%), and heart failure (N=92, 17.86%). Concomitant oral antidiabetics (OADs) prescribed as DPP4i (9.50%), SGLT2i (19.20%), and DPP4i+SGLT2i (7.20%). Study drug reduced glycosylated hemoglobin (HbA1c) by 13.77% (1.25% mean change, p<0.01), fasting blood glucose (FBG) by 23.69% (44.61 mg/dL mean change, p<0.01), post-prandial blood glucose (PPBG) by 24.57% (70.46 mg/dL mean change, p<0.01), and body weight by 4.43% (3.21 kg mean change, p<0.01) over 12 weeks. A total of 161 patients accomplished targeted PPBG of <180 mg/dL (119.13 mg/dL mean change, p<0.01). Regression analysis considering PPBG and HbA1c ≤7.5% showed a weak correlation between them (R-value=0.13, R-squared value=0.02), whereas between PPBG and HbA1c ≤9% yielded moderate positive correlation (R-value=0.53, R-squared value=0.28). There were no adverse events reported or analyzed during the observation period. CONCLUSION Voglibose fixed-dose combination (FDC) demonstrates significant effectiveness at the initial dosage when started early in the management of T2DM and high PPBG levels. Moreover, it exhibits good tolerability, thereby contributing to higher compliance among Indian patients who consume a high-carbohydrate diet.
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Affiliation(s)
- Nirmal Parmar
- Department of Internal Medicine, Prisha Medical Care, Ahmedabad, IND
| | - Ajay Kumar Gupta
- Department of Internal Medicine, Madhumeha Clinic, New Delhi, IND
| | - Kunal Jhaveri
- Department of Internal Medicine, Vishesh Clinic of Internal Medicine, Ahmedabad, IND
| | - Balachandran A
- Department of Diabetology, ABC Medical Centre, Erode, IND
| | - Gaurav Chhaya
- Department of Internal Medicine, Shivam Medi Care Clinic, Ahmedabad, IND
| | - Sandeep Kansara
- Department of Endocrinology, Dr. Sandeep Kansara's Diabetes, Thyroid, and Hormone Clinic, Udaipur, IND
| | - Rathish Nair
- Department of Medical Strategic Affairs, Torrent Pharmaceuticals Ltd., Ahmedabad, IND
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Bahl AS, Verma VK, Prajapati V, Bhatia J, Arya DS. In-silico Assessment of Polyherbal Oils as Anti-diabetic Therapeutics. Curr Comput Aided Drug Des 2024; 20:673-684. [PMID: 37873913 DOI: 10.2174/0115734099267172231012070353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 10/25/2023]
Abstract
BACKGROUND Diabetes mellitus (DM) is characterized by elevated blood glucose levels either due to insufficient insulin production, defective insulin action, or both. It affects nearly 537 million individuals worldwide. Pharmacological treatment involves the use of oral antidiabetic agents as mono or combination therapy that effectively aids in controlling hyperglycemia. Despite providing therapeutic benefits, these medications limit their use owing to adverse side effects. Certain natural products, including essential oils, have promising anti-diabetic properties. OBJECTIVE The present study explores the effectiveness of two polyherbal oils and their compound towards the treatment of DM based on an In-silico approach to drug investigations Methods: Compounds present in the polyherbal oil formulation were identified using GCMS/ MS analysis. Selected compounds undergo molecular docking with the receptor, and proteins play an important role in DM. The potential compounds showing higher interactions than the known inhibitors or inducers were evaluated using molecular dynamic simulations RMSD value. RESULTS The compounds identified through GC-MS analysis possess anti-diabetic and antiinflammatory properties. With the aid of in silico prediction methods, compounds such as geraniol, cinnamaldehyde, anethole, caryophyllene, terpinyl acetate, cymene, linalool, menthol, Phenol,2-methoxy-3-(2-propenyl), and 2,6- octadienal,3,7-dimethyl were identified as strong binders of GLUT4 and insulin receptor proteins. Geraniol and Phenol,2-methoxy-3-(2-propenyl) interaction with GLUT4 were of particular importance owing to their conformational stability. CONCLUSION Our data suggest an agonistic effect of compounds on target proteins aiding in enhanced insulin activity and could serve as a potential anti-diabetic agent.
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Affiliation(s)
- Amul S Bahl
- Department of Research, Development and Innovation, God's Own Store LLP, New Delhi, 110065, India
| | - Vipin Kumar Verma
- Deptartment of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Vaishali Prajapati
- Deptartment of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Jagriti Bhatia
- Deptartment of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Dharamvir Singh Arya
- Deptartment of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India
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Li M, Li L, Lu L, Xu X, Hu J, Peng JB. Anti-α-Glucosidase, SAR Analysis, and Mechanism Investigation of Indolo[1,2-b]isoquinoline Derivatives. Molecules 2023; 28:5282. [PMID: 37446942 DOI: 10.3390/molecules28135282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/25/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023] Open
Abstract
To find potential α-glucosidase inhibitors, indolo[1,2-b]isoquinoline derivatives (1-20) were screened for their α-glucosidase inhibitory effects. All derivatives presented potential α-glucosidase inhibitory effects with IC50 values of 3.44 ± 0.36~41.24 ± 0.26 μM compared to the positive control acarbose (IC50 value: 640.57 ± 5.13 μM). In particular, compound 11 displayed the strongest anti-α-glucosidase activity, being ~186 times stronger than acarbose. Kinetic studies found that compounds 9, 11, 13, 18, and 19 were all reversible mix-type inhibitors. The 3D fluorescence spectra and CD spectra results revealed that the interaction between compounds 9, 11, 13, 18, and 19 and α-glucosidase changed the conformational changes of α-glucosidase. Molecular docking and molecular dynamics simulation results indicated the interaction between compounds and α-glucosidase. In addition, cell cytotoxicity and drug-like properties of compound 11 were also investigated.
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Affiliation(s)
- Mengyue Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Lin Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Li Lu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Xuetao Xu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Jinhui Hu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Jin-Bao Peng
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
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Gulati S, Misra A, Tiwari R, Sharma M, Pandey RM, Upadhyay AD, Chandra Sati H. Premeal almond load decreases postprandial glycaemia, adiposity and reversed prediabetes to normoglycemia: A randomized controlled trial. Clin Nutr ESPEN 2023; 54:12-22. [PMID: 36963852 DOI: 10.1016/j.clnesp.2022.12.028] [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: 09/27/2022] [Revised: 12/17/2022] [Accepted: 12/23/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Asian Indians show rapid conversion from prediabetes to type 2 diabetes (T2D). Novel dietary strategies are needed to arrest this progression, by targeting postprandial hyperglycaemia (PPHG). DESIGN We conducted a free-living randomized controlled open-label parallel arm study to evaluate the effect of a premeal load of almonds (20 g) 30 min before major meals on anthropometric, glycaemic, and metabolic parameters over 3 months. Sixty-six participants with prediabetes in the age range of 18-60 yrs were recruited. The study was registered at clinicaltrials.gov (registration no. NCT04769726). RESULTS Thirty participants in each arm completed the study. As per 'intention-to-treat' analysis, overall additional mean reductions were statistically significant for body weight, BMI, waist circumference (WC), subscapular and suprailiac skinfolds, and improved handgrip strength (Kg) (p < 0·001 for all) in the treatment arm vs. the control arm (after multiple adjustments). In the blood parameters, the additional mean reduction in the treatment arm vs. control arm was statistically significant for fasting and post-75 g oral glucose-load blood glucose, postprandial insulin, HOMA-IR, HbA1c, proinsulin, total cholesterol, and very low-density lipoprotein cholesterol (p < 0·001 for all). Most importantly, we observed a reversal to normoglycemic state (fasting blood glucose and 2 h post-OGTT glucose levels) in 23.3% (7 out of 30) of participants in the treatment arm which is comparable to that seen with Acarbose treatment (25%). CONCLUSION Incorporation of 20 g of almonds, 30 min before each major meal leads to significant improvement in body weight, WC, glycemia (particularly PPHG), and insulin resistance and shows potential for reversal of prediabetes to normal glucose regulation over 3 months.
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Affiliation(s)
- Seema Gulati
- Diabetes Foundation (India), New Delhi, India; National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India; Center of Nutrition & Metabolic Research (C-NET), New Delhi, India
| | - Anoop Misra
- Diabetes Foundation (India), New Delhi, India; National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India; Center of Nutrition & Metabolic Research (C-NET), New Delhi, India; Fortis C-DOC Centre for Excellence for Diabetes, Metabolic Disease, and Endocrinology, New Delhi, India.
| | - Rajneesh Tiwari
- National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India
| | - Meenu Sharma
- National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India
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Design, synthesis, biological evaluation, and docking study of chromone-based phenylhydrazone and benzoylhydrazone derivatives as antidiabetic agents targeting α-glucosidase. Bioorg Chem 2023; 132:106384. [PMID: 36696731 DOI: 10.1016/j.bioorg.2023.106384] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/09/2023] [Accepted: 01/16/2023] [Indexed: 01/21/2023]
Abstract
To develop novel α-glucosidase inhibitors, a series of chromone-based phenylhydrazone and benzoylhydrazone derivatives were designed, synthesized, and evaluated their inhibitory effects on α-glucosidase. The target compounds were characterized using 1H NMR, 13C NMR, and high-resolution mass spectra. Some of the compounds showed a varying degree of α-glucosidase inhibitory activity with IC50 values ranging from 6.59 ± 0.09 to 158.55 ± 0.87 μM. Among them, compound 5c (IC50 = 6.59 ± 0.09 μM) was the most potent inhibitor by comparison with positive control acarbose (IC50 = 685.11 ± 7.46 μM). Enzyme kinetic, fluorescence analysis, circular dichroism spectra, and molecular docking techniques were employed to explain the underlying molecular mechanisms of 5c inhibition on α-glucosidase. In vivo sucrose-loading test showed that 5c could suppress the rise of blood glucose levels after loading sucrose in normal Kunming mice. The cytotoxicity assay indicated that 5c exhibited low cytotoxicity.
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Blonde L, Umpierrez GE, Reddy SS, McGill JB, Berga SL, Bush M, Chandrasekaran S, DeFronzo RA, Einhorn D, Galindo RJ, Gardner TW, Garg R, Garvey WT, Hirsch IB, Hurley DL, Izuora K, Kosiborod M, Olson D, Patel SB, Pop-Busui R, Sadhu AR, Samson SL, Stec C, Tamborlane WV, Tuttle KR, Twining C, Vella A, Vellanki P, Weber SL. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update. Endocr Pract 2022; 28:923-1049. [PMID: 35963508 PMCID: PMC10200071 DOI: 10.1016/j.eprac.2022.08.002] [Citation(s) in RCA: 154] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this clinical practice guideline is to provide updated and new evidence-based recommendations for the comprehensive care of persons with diabetes mellitus to clinicians, diabetes-care teams, other health care professionals and stakeholders, and individuals with diabetes and their caregivers. METHODS The American Association of Clinical Endocrinology selected a task force of medical experts and staff who updated and assessed clinical questions and recommendations from the prior 2015 version of this guideline and conducted literature searches for relevant scientific papers published from January 1, 2015, through May 15, 2022. Selected studies from results of literature searches composed the evidence base to update 2015 recommendations as well as to develop new recommendations based on review of clinical evidence, current practice, expertise, and consensus, according to established American Association of Clinical Endocrinology protocol for guideline development. RESULTS This guideline includes 170 updated and new evidence-based clinical practice recommendations for the comprehensive care of persons with diabetes. Recommendations are divided into four sections: (1) screening, diagnosis, glycemic targets, and glycemic monitoring; (2) comorbidities and complications, including obesity and management with lifestyle, nutrition, and bariatric surgery, hypertension, dyslipidemia, retinopathy, neuropathy, diabetic kidney disease, and cardiovascular disease; (3) management of prediabetes, type 2 diabetes with antihyperglycemic pharmacotherapy and glycemic targets, type 1 diabetes with insulin therapy, hypoglycemia, hospitalized persons, and women with diabetes in pregnancy; (4) education and new topics regarding diabetes and infertility, nutritional supplements, secondary diabetes, social determinants of health, and virtual care, as well as updated recommendations on cancer risk, nonpharmacologic components of pediatric care plans, depression, education and team approach, occupational risk, role of sleep medicine, and vaccinations in persons with diabetes. CONCLUSIONS This updated clinical practice guideline provides evidence-based recommendations to assist with person-centered, team-based clinical decision-making to improve the care of persons with diabetes mellitus.
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Affiliation(s)
| | | | - S Sethu Reddy
- Central Michigan University, Mount Pleasant, Michigan
| | | | | | | | | | | | - Daniel Einhorn
- Scripps Whittier Diabetes Institute, La Jolla, California
| | | | | | - Rajesh Garg
- Lundquist Institute/Harbor-UCLA Medical Center, Torrance, California
| | | | | | | | | | | | - Darin Olson
- Colorado Mountain Medical, LLC, Avon, Colorado
| | | | | | - Archana R Sadhu
- Houston Methodist; Weill Cornell Medicine; Texas A&M College of Medicine; Houston, Texas
| | | | - Carla Stec
- American Association of Clinical Endocrinology, Jacksonville, Florida
| | | | - Katherine R Tuttle
- University of Washington and Providence Health Care, Seattle and Spokane, Washington
| | | | | | | | - Sandra L Weber
- University of South Carolina School of Medicine-Greenville, Prisma Health System, Greenville, South Carolina
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Rathod CH, Nariya PB, Maliwal D, Pissurlenkar RRS, Kapuriya NP, Patel AS. Design, Synthesis and Antidiabetic Activity of Biphenylcarbonitrile‐Thiazolidinedione Conjugates as Potential α‐Amylase Inhibitors. ChemistrySelect 2021. [DOI: 10.1002/slct.202004362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chirag H. Rathod
- Research Scholar Department of Chemistry School of Science RK University Rajkot Gujarat India- 360020
| | | | - Deepika Maliwal
- Department of Pharmaceutical Sciences and Technology Institute of Chemical Technology, Matunga Mumbai 400019 India
| | - Raghuvir R. S. Pissurlenkar
- Department of Pharmaceutical and Medicinal Chemistry Goa College of Pharmacy 18th June Road Panaji Goa India- 403001
| | - Naval P. Kapuriya
- Department of Chemistry and Forensic Science Bhakta Kavi Narsinh Mehta University Bilkha Road, Khadia, Junagadh Gujarat India- 362263
| | - Anilkumar S. Patel
- Department of Chemistry Atmiya University Kalawad Road Rajkot Gujarat India- 360005
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Kasthuri S, Poongothai S, Anjana RM, Selvakumar J, Muthukumar S, Kayalvizhi S, Tariq S, Honey E, Gupta PK, Venkatesan U, Mohan V. Comparison of Glycemic Excursion Using Flash Continuous Glucose Monitoring in Patients with Type 2 Diabetes Mellitus Before and After Treatment with Voglibose. Diabetes Technol Ther 2021; 23:213-220. [PMID: 32916063 PMCID: PMC7906864 DOI: 10.1089/dia.2019.0484] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Purpose: To determine the effect of Voglibose add-on therapy on daily glycemic excursions (using FreeStyle® Libre Pro™, a Flash glucose monitoring system) in Indian patients with type 2 diabetes mellitus (T2DM) receiving a stable dose of metformin (Met) or metformin+sulfonylurea (Met+SU). Patients and Methods: T2DM patients with glycosylated hemoglobin (HbA1c) ≥7.0% and at least two postprandial excursions ≥140 mg/dL (within 2 h of meal) during the screening phase (visit 1/day -14 ± 2) were enrolled in this prospective, multicenter interventional study. The patients were randomized at visit 2 (day 0 ± 2) to receive Voglibose 0.2 or 0.3 mg tablets (BID/TID) as add-on therapy to Met and Met+SU. All the patients were followed at day 14 ± 2 (visit 3), month 3 ± 14 days (visit 4), 14 weeks (i.e., visit 4 + 14 days) ±2 days (visit 5), and month 6 ± 14 days (visit 6). Continuous glucose monitoring was performed to study glycemic excursions at visits 2, 3, and 5. The study outcomes were: change in average number of glycemic excursions per day, percent time spent in glucose fluctuations, mean Postprandial glucose (PPG), Fasting plasma glucose (FPG), day and night time mean glucose levels from baseline to day 14 and week 14; change in mean amplitude of glycemic excursion (MAGE) from baseline to 14 weeks; and mean HbA1c level at 3 and 6 months. Results: Out of 110 patients enrolled, 101 patients (91.8%) (Met+SU+Voglibose: 73 and Met+Voglibose: 28) completed the study. There was a significant decrease in average number of glycemic excursions per day from baseline to day 14 in the Met+Sul+Voglibose group and to week 14 in the Met+Voglibose group. There was also a significant reduction in percent time spent above target glucose range from baseline to day 14 in both treatment groups and to week 14 in the Met+SU+Voglibose group. A significant reduction in mean PPG area under the curve, day and night time mean glucose levels, and mean FPG levels from baseline to day 14 was reported in both treatment groups. A significant reduction in night time glucose, and average MAGE and HbA1c levels was reported from baseline to week 14 in the Met+Voglibose group and the Met+SU+Voglibose group, respectively. At 6 months, body weight, glucose levels, cholesterol, low-density lipoprotein-cholesterol, and HbA1c were significantly lower, especially in the Met+SU+Voglibose arm. Conclusion: Voglibose was useful in reducing glycemic variability and improving glycemic control in Asian Indian adults with T2DM. (CTRI/2018/04/013074).
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Affiliation(s)
| | | | - Ranjit Mohan Anjana
- Dr. Mohan's Diabetes Specialities Centre & Madras Diabetes Research Foundation, Gopalapuram, Chennai
| | | | | | | | - Syed Tariq
- Dr. Mohan's Diabetes Specialties Centre, Avadi, Chennai
| | | | | | | | - Viswanathan Mohan
- Dr. Mohan's Diabetes Specialities Centre & Madras Diabetes Research Foundation, Gopalapuram, Chennai
- Address correspondence to: Viswanathan Mohan, MD, FRCP (London, Edinburgh, Glasgow, Ireland), PhD, DSc, DSc (Hon. Causa), FNASc, FASc, FNA, FACP, FACE, FTWAS, MACP, FRSE, Dr. Mohan's Diabetes Specialities Centre, Madras Diabetes Research Foundation, No. 4, Conran Smith Road, Gopalapuram, Chennai 600086, India
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Type II diabetes mellitus: a review on recent drug based therapeutics. Biomed Pharmacother 2020; 131:110708. [DOI: 10.1016/j.biopha.2020.110708] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 08/23/2020] [Accepted: 08/28/2020] [Indexed: 12/15/2022] Open
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Nowrouzi-Sohrabi P, Tabrizi R, Rezaei S, Jafari F, Hessami K, Abedi M, Jalali M, Keshavarzi P, Shahabi S, Kolahi AA, Carson-Chahhoud K, Sahebkar A, Safiri S. The effect of voglibose on metabolic profiles in patients with type 2 diabetes mellitus: A systematic review and meta-analysis of clinical trials. Pharmacol Res 2020; 159:104988. [PMID: 32504833 DOI: 10.1016/j.phrs.2020.104988] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 05/12/2020] [Accepted: 05/29/2020] [Indexed: 01/01/2023]
Abstract
OBJECTIVE The effect of voglibose on metabolic homeostasis is not well characterized. Therefore, we conducted a systematic review and meta-analysis of clinical trials assessing the effect of voglibose on metabolic profile in patients with type 2 diabetes mellitus (T2DM). METHODS Systematic searches were conducted in PubMed, Scopus, Embase, Google Scholar, Web of Science and Cochrane Library to identify clinical trials assessing the effects of voglibose supplementation on cardio-metabolic profile from incept up to 29 July 2019. Data was pooled using fixed- or random-effect models and weighted mean difference (WMD) as the effect size. RESULTS Eight clinical trials from 1094 reports, were eligible for inclusion. Pooled findings identified significant reductions in hemoglobin A1c (HbA1c) (WMD= -0.27; 95 %CI -0.49 to -0.05; P = 0.01; I2 = 64.8 %) and an increase in LDL-cholesterol levels (WMD=5.97 mg/dl, 95 % CI 0.88, 11.06, P = 0.02; I2 = 0.0 %). However, no evidence of effect for voglibose intake on T2DM patients was observed for: fasting blood sugar (FBS) (WMD -7.43 mg/dl; 95 %CI -16.56 to 1.71; P = 0.110; I2 = 69.3 %), serum insulin (WMD= -0.15 μU/mL; 95 %CI -0.89 to 0.60; P = 0.70; I2 = 0.0 %), total-cholesterol (WMD=2.82 mg/dl, 95 %CI -2.36 to 8.01, P = 0.70; I2 = 49.7 %), triglycerides (WMD= -7.07 mg/dl, 95 %CI -21.76 to 7.62, P = 0.34; I2 = 0.0 %), HDL-cholesterol levels (WMD= -2.10 mg/dl, 95 %CI -4.48 to 0.27, P = 0.08; I2 = 0.0 %,), body mass index (BMI) (WMD=0.09 kg/m2, 95 %CI -0.70 to 0.87; P = 0.87; I2 = 0.0 %), body weight (WMD= -0.42 kg, 95 %CI -0.84 to 0.00; P = 0.05; I2 = 0.0 %), and adiponectin levels (WMD = 0.32 μg/mL, 95 %CI -0.74 to 1.38; P = 0.55; I2 = 0.0 %). CONCLUSIONS The current meta-analysis identified a decrease in HbA1c and an increase in LDL-cholesterol with administration of voglibose. However, no significant effect was observed on FBS, insulin, bodyweight, BMI, adiponectin, triglycerides, total- and HDL-cholesterol levels.
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Affiliation(s)
- Peyman Nowrouzi-Sohrabi
- Department of Biochemistry, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Tabrizi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahla Rezaei
- School of Nutrition and Food Sciences, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Jafari
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kamran Hessami
- Maternal-Fetal Medicine Research Center, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Abedi
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Jalali
- Nutrition Research Center, Student Research Committee, Shiraz University of Medical Sciences, Iran
| | - Pedram Keshavarzi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeed Shahabi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Australia
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran; Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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Luthra A, Misra A. Escalating cost of oral and injectable antihyperglycemic drugs; are newer medications worth their price? A perspective from India and other developing countries. Diabetes Metab Syndr 2020; 14:167-169. [PMID: 32088648 DOI: 10.1016/j.dsx.2020.01.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Atul Luthra
- Fortis C-DOC Center for Diabetes, Fortis Memorial Research Institute, Gurgaon, Haryana, India
| | - Anoop Misra
- National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India; Diabetes Foundation (India), New Delhi, India; Fortis C-DOC Center for Excellence for Diabetes, Metabolic Disease and Endocrinology, New Delhi, India.
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Yang SJ, Do HJ, Jung Y, Hwang GS, Shin MJ. Voglibose-mediated alterations in neurometabolomic profiles in the hypothalamus of high-fat diet-fed mice. Nutr Neurosci 2018; 22:760-767. [PMID: 29495953 DOI: 10.1080/1028415x.2018.1443995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The alpha-glucosidase inhibitor voglibose (VO) was recently reported to have a protective effect against weight gain as well as affect various metabolic changes related to food intake and gut-brain signaling. We hypothesized that VO prevents weight gain by altering neurometabolome profiles in the hypothalamus to reduce food intake. To test this hypothesis, we assessed metabolite profiles in the hypothalamus of standard diet- or high-fat (HF) diet-fed mice in the absence or presence of VO. In total, 29 male C57BL/6 mice were divided into 3 groups: (1) lean control, (2) HF, and (3) HF + VO. Vehicle or VO was administered for 12 weeks. The results showed that there were alterations in levels of metabolites across several metabolic pathways in the hypothalamus. VO treatment increased levels of many amino acids including arginine, glutamine, histidine, isoleucine, leucine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, and valine in the hypothalamus. In addition, levels of 2-hydroxy-2-methyl-butyric acid in the hypothalamus were significantly increased after VO administration in HF diet-fed mice. Among lipid metabolites, levels of fatty acids were higher in the hypothalamus of VO-treated mice than in that of HF diet-fed mice. In terms of the energy status, the ATP/ADP ratio was higher in the hypothalamus of VO-treated mice (P < 0.001), thereby indicating an energy surplus. In conclusion, VO supplementation altered metabolite profiles in the hypothalamus to enhance catabolism, which is possibly responsible for the hypophagic effect of VO in HF diet-fed mice.
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Affiliation(s)
- Soo Jin Yang
- Department of Food and Nutrition, Seoul Women's University , Seoul , Republic of Korea
| | - Hyun Ju Do
- Korean Medicine Application Center, Korea Institute of Oriental Medicine , Daegu , Republic of Korea
| | - Youngae Jung
- Integrated Metabolomics Research Group, Western Seoul Center, Korea Basic Science Institute , Seoul , Republic of Korea
| | - Geum-Sook Hwang
- Integrated Metabolomics Research Group, Western Seoul Center, Korea Basic Science Institute , Seoul , Republic of Korea
| | - Min-Jeong Shin
- Department of Public Health Sciences, BK21PLUS Program in Embodiment: Health-Society Interaction, Graduate School, Korea University , Seoul , Republic of Korea
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