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Di Pino A, Urbano F, Scicali R, Di Mauro S, Filippello A, Scamporrino A, Piro S, Purrello F, Rabuazzo AM. 1 h Postload Glycemia Is Associated with Low Endogenous Secretory Receptor for Advanced Glycation End Product Levels and Early Markers of Cardiovascular Disease. Cells 2019; 8:cells8080910. [PMID: 31426413 PMCID: PMC6721743 DOI: 10.3390/cells8080910] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 08/13/2019] [Accepted: 08/14/2019] [Indexed: 12/30/2022] Open
Abstract
We investigated the correlation of the soluble receptor for advanced glycation end products (sRAGE) and endogenous secretory RAGE (esRAGE) with markers of cardiovascular disease in subjects with normal glucose tolerance (NGT) and 1 h postload glucose ≥155 mg/dL after an oral glucose tolerance test. We stratified 282 subjects without a previous diagnosis of diabetes into three groups: 123 controls (NGT and 1 h postload glycemia <155 mg/dL), 84 NGT and 1 h postload glycemia ≥155 mg/dL (NGT 1 h high), and 75 subjects with impaired fasting glucose and/or impaired glucose tolerance (IFG/IGT). NGT 1 h high subjects exhibited lower esRAGE (0.36 ± 0.18 vs. 0.4 5 ± 0.2, p < 0.05) and higher S100A12 levels than controls (5684 (3193.2–8295.6) vs. 3960.1 (2101.8–7419), p < 0.05). Furthermore, they showed an increased pulse wave velocity (PWV) and intima–media thickness (IMT). No differences were found between the NGT 1 h high group and the IFG/IGT group regarding cardiometabolic profiles. After multiple regression analyses, esRAGE was associated with glycated hemoglobin (HbA1c) and high-sensitivity C-reactive protein (hs-CRP). Age, HbA1c, and esRAGE were the determinants of IMT, whereas S100A12 and systolic pressure were the determinants of PWV. The NGT 1 h high group exhibited low esRAGE levels and an altered cardiometabolic profile. HbA1c, S100A12, and hs-CRP were associated with these alterations. In conclusion, subjects with NGT are not a homogeneous population, and they present different cardiovascular and glycometabolic risks.
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Bala SV, Appukuttan D, Subramaniam S, Prakash PSG, Cholan PK, Victor DJ. Association of Receptor for advanced glycation end products G82S polymorphism with chronic periodontitis in type II diabetic and non-diabetic South Indians. Gene 2019; 708:30-37. [PMID: 31078654 DOI: 10.1016/j.gene.2019.04.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/20/2019] [Accepted: 04/30/2019] [Indexed: 10/26/2022]
Abstract
AIM The current study investigated the association of RAGE G82S polymorphism with chronic periodontitis in South Indians with and without type II Diabetes mellitus. MATERIALS AND METHODS 405 individuals were enrolled into 3 groups-systemically and periodontally healthy with no attachment loss (n = 135), generalized chronic periodontitis (n = 135)and generalized chronic periodontitis with type II diabetes mellitus(n = 135). Periodontal clinical parameters were recorded. RFLP-PCR was utilized for genotyping. RESULTS Frequencies of genotype GG, GA and AA were 133, 2, 0 in group I respectively, 131, 4, 0 in group II respectively and 118, 13, 4 in group III respectively. Pearson's Chi squared test demonstrated a significant difference in the genotype distribution between the three groups (χ2 = 19.88,P < 0.001). Fischer exact-test showed that the variant GA/AA genotype was associated with a significantly increased risk for generalized chronic periodontitis in type II diabetics when compared with the GG genotype of systemically and periodontally healthy subjects (OR-9.58, 95% CI 2.168-42.339, P < 0.001) and non-diabetic chronic periodontitis subjects (OR- 4.71, 95% CI: 1.54-14.42, P < 0.05). No association and increased susceptibility to chronic periodontitis was observed in subjects with GA/AA genotype when compared with systemically and periodontally healthy subjects (OR- 2.031, 95% CI: 0.366-11.277 P > 0.05). Furthermore, comparison of clinical parameters based on genotype distribution revealed statistically significant higher mean plaque (P < 0.05) and sulcus bleeding score (P < 0.001) in group-III subjects. CONCLUSION RAGE G82S gene polymorphism confers susceptibility to generalized chronic periodontitis in type II diabetic subjects of South Indian Tamilian ethnicity.
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Scicali R, Di Pino A, Urbano F, Ferrara V, Marchisello S, Di Mauro S, Scamporrino A, Filippello A, Piro S, Rabuazzo AM, Purrello F. Analysis of S100A12 plasma levels in hyperlipidemic subjects with or without familial hypercholesterolemia. Acta Diabetol 2019; 56:899-906. [PMID: 30963307 DOI: 10.1007/s00592-019-01338-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 03/30/2019] [Indexed: 12/13/2022]
Abstract
AIMS Inflammation is a key regulatory process that links hypercholesterolemia and immune mechanisms promoting atherosclerosis. Inflammatory biomarkers may be helpful to better define the atherosclerotic burden in patients with high cholesterol levels such as familial hypercholesterolemia (FH). Our aim was to evaluate the concentration of S100A12 protein in FH patients and its association with pulse wave velocity (PWV). METHODS We measured glucose and lipid profile, S100A12, sRAGE, esRAGE and PWV in 39 patients with a genetically confirmed diagnosis of FH and 39 hypercholesterolemic subjects without a clinical diagnosis of FH (Dutch score ≤ 3). All subjects were on statin treatment at the time of the enrollment. RESULTS No difference of glucose and lipid profile was found in the two groups. FH patients had higher S100A12 plasma levels than non-FH subjects (12.87 ± 4.82 vs. 8.57 ± 4.87 ng/mL, p < 0.01). No difference of hs-CRP, sRAGE and esRAGE was found between the two groups. Also, PWV was higher in FH patients than non-FH subjects (8.63 ± 0.92 vs. 6.68 ± 0.73 m/s, p < 0.05). Finally, S100A12 was independently correlated with age (p < 0.01), genetic mutation (p < 0.01) and PWV (p < 0.001). CONCLUSIONS FH patients exhibited higher S100A12 levels than non-FH subjects. A novel vascular inflammation pathway, other than hs-CRP, might be useful to better characterize cardiovascular risk profile.
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Affiliation(s)
- Roberto Scicali
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Antonino Di Pino
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Francesca Urbano
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Viviana Ferrara
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Simona Marchisello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Stefania Di Mauro
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Alessandra Scamporrino
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Agnese Filippello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Salvatore Piro
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Agata Maria Rabuazzo
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy
| | - Francesco Purrello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo, 636 95122, Catania, Italy.
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Szczechowiak K, Diniz BS, Leszek J. Diet and Alzheimer's dementia - Nutritional approach to modulate inflammation. Pharmacol Biochem Behav 2019; 184:172743. [PMID: 31356838 DOI: 10.1016/j.pbb.2019.172743] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 05/13/2019] [Accepted: 07/24/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Alzheimer's disease (AD) is the most common neurodegenerative disease causing dementia in the elderly population. Due to the fact that there is still no cure for Alzheimer's dementia and available treatment strategies bring only symptomatic benefits, there is a pressing demand for other effective strategies such as diet. Since the inflammation hypothesis gained considerable significance in the AD pathogenesis, elucidating the modulatory role of dietary factors on inflammation may help to prevent, delay the onset and slow the progression of AD. Current evidence clearly shows that synergistic action of combined supplementation and complex dietary patterns provides stronger benefits than any single component considered separately. Recent studies reveal the growing importance of novel factors such as dietary advanced glycation end products (d-AGE), gut microbiota, butyrate and vitamin D3 on inflammatory processes in AD. CONCLUSION This paper summarizes the available evidence of pro- and anti-inflammatory activity of some dietary components including fatty acids, vitamins, flavonoids, polyphenols, probiotics and d-AGE, and their potential for AD prevention and treatment.
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Affiliation(s)
| | - Breno S Diniz
- Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada; Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Jerzy Leszek
- Department and Clinic of Psychiatry, Wroclaw Medical University, Wroclaw, Poland.
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Demirci BG, Tutal E, Eminsoy IO, Kulah E, Sezer S. Dietary Fiber Intake: Its Relation With Glycation End Products and Arterial Stiffness in End-Stage Renal Disease Patients. J Ren Nutr 2019; 29:136-142. [DOI: 10.1053/j.jrn.2018.08.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/10/2018] [Accepted: 08/10/2018] [Indexed: 12/13/2022] Open
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Meng Q, Chen F, Xiao T, Zhang L. Inhibitory effects of polysaccharide from Diaphragma juglandis fructus on α-amylase and α-d-glucosidase activity, streptozotocin-induced hyperglycemia model, advanced glycation end-products formation, and H2O2-induced oxidative damage. Int J Biol Macromol 2019; 124:1080-1089. [DOI: 10.1016/j.ijbiomac.2018.12.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 11/27/2018] [Accepted: 12/01/2018] [Indexed: 12/16/2022]
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Ravichandran G, Lakshmanan DK, Raju K, Elangovan A, Nambirajan G, Devanesan AA, Thilagar S. Food advanced glycation end products as potential endocrine disruptors: An emerging threat to contemporary and future generation. ENVIRONMENT INTERNATIONAL 2019; 123:486-500. [PMID: 30622074 DOI: 10.1016/j.envint.2018.12.032] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 12/14/2018] [Accepted: 12/15/2018] [Indexed: 06/09/2023]
Abstract
Mankind exposure to chemicals in the past century has increased dramatically throughout environment. There is no question that chemicals interfere with the physiology of biological system. Abundance of chemicals is documented to be detrimental to human and wildlife. The mammalian endocrine system is comprised of many interacting tissues mediate themselves through hormones that are essential for metabolism, growth and development. Humans secrete over fifty different hormones to orchestrate major physiological functions however; these vital functions can be intervened by huge number of internal and external chemical stressors that are identified as endocrine disruptors. Advanced glycation end products (AGEs), familiarly known as Maillard products, formed through non-enzymatic glycation whose production is augmented on aging as well as environmental stressors. Processed foods have become very popular today due to their taste, convenience, and inexpensiveness. Manufacture of these day-to-day foods involves extreme temperatures on processing results in the formation of AGEs could independently promote oxidative stress, aging, diabetes, cancer, degenerative diseases, more fascinatingly hormonal disruption is the subject of interest of this review. Based on some substantial observations documented till time, we discuss the emergence of dietary AGEs as potential endocrine disruptors by emphasizing their occurrence, mechanisms and participation in endocrine interruption. Both economically and in terms of human life, AGEs may represent an enormous cost for the future society. Therefore, by explicating their novel role in endocrine diseases, the review strives to make an impact on AGEs and their exposure among public as well as scientific communities.
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Affiliation(s)
- Guna Ravichandran
- Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Dinesh Kumar Lakshmanan
- Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Karthik Raju
- Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Abbirami Elangovan
- Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Gayathri Nambirajan
- Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Arul Ananth Devanesan
- Department of Food Quality and Safety, Gilat Research Center, Agricultural Research Organization, M.P. Negev 85280, Israel
| | - Sivasudha Thilagar
- Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Tiruchirappalli, Tamilnadu, India.
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Xu Y, Guo Y, Gao Y, Niu X, Wang L, Li X, Chen H, Yu Z, Yang Y. Seperation, characterization and inhibition on α-glucosidase, α-amylase and glycation of a polysaccharide from blackcurrant fruits. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.03.023] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Scicali R, Rosenbaum D, Di Pino A, Giral P, Cluzel P, Redheuil A, Piro S, Rabuazzo AM, Purrello F, Bruckert E, Gallo A. An increased waist-to-hip ratio is a key determinant of atherosclerotic burden in overweight subjects. Acta Diabetol 2018; 55:741-749. [PMID: 29680968 DOI: 10.1007/s00592-018-1144-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 04/09/2018] [Indexed: 12/24/2022]
Abstract
AIMS The association of overweight status and cardiovascular disease is not clear. In this study we aimed to investigate coronary atherosclerotic disease, evaluated as coronary artery calcium score (CACs), in overweight patients with or without abdominal obesity as defined by waist-to-hip ratio (WHR). METHODS We enrolled 276 patients aged between 40 and 70 years, with a body mass index of 25-29.9 kg/m2 and at least one cardiovascular risk factor. Exclusion criteria were history of diabetes, cardiovascular or renal disease. Patients were stratified in high WHR (H-WHR) or low WHR (L-WHR) group according to WHR (≥ 0.85 for women and ≥ 0.90 for men) and underwent multi-detector computed tomography for CACs. Mean carotid intima-media thickness (IMT) and plaque presence were equally assessed. RESULTS CACs was higher in the H-WHR group compared to L-WHR (9.05 [0.0-83.48] vs 0.0 [0.0-64.7] AU, p < 0.01); the prevalence of CACs > 0 in the H-WHR group was significantly higher than subjects with L-WHR (59.6% vs 38.5%, p < 0.001). Moreover, H-WHR group had higher mean IMT (0.64 [0.56-0.72] vs 0.59 [0.55-0.67] mm, p < 0.05) and higher carotid plaque prevalence (63.7% vs 50.8%, p < 0.05) compared to subjects with L-WHR. Logistic regression showed that H-WHR was associated with presence of CACs and carotid plaque (p < 0.01). In a multiple linear regression, WHR was positively associated with CACs and IMT (p < 0.01). CONCLUSIONS H-WHR is a marker of coronary and peripheral atherosclerotic burden in overweight patients.
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Affiliation(s)
- Roberto Scicali
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo 636, 95122, Catania, Italy
| | - David Rosenbaum
- Cardiovascular Prevention Unit, of Metabolism and Endocrinology Service; Paris Hospital Public Assistance, Pitié-Salpêtrière Hospital Group - Pierre et Marie Curie University, Paris, France
- UPMC Univ Paris 06, INSERM 1146, - CNRS 7371, Laboratoire d'imagerie Biomédicale, Sorbonne Universités, Paris, France
| | - Antonino Di Pino
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo 636, 95122, Catania, Italy
| | - Philippe Giral
- Cardiovascular Prevention Unit, of Metabolism and Endocrinology Service; Paris Hospital Public Assistance, Pitié-Salpêtrière Hospital Group - Pierre et Marie Curie University, Paris, France
- Dyslipoproteinemia and Atherosclerosis Research Unit, UMRS 939, National Institute for Health and Medical Research (INSERM) and Pierre et Marie Curie University (UPMC - Paris VI), Paris, France
| | - Philippe Cluzel
- UPMC Univ Paris 06, INSERM 1146, - CNRS 7371, Laboratoire d'imagerie Biomédicale, Sorbonne Universités, Paris, France
- Département d'imagerie cardiovasculaire et de radiologie interventionnelle, Pôle Imagerie-Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Alban Redheuil
- UPMC Univ Paris 06, INSERM 1146, - CNRS 7371, Laboratoire d'imagerie Biomédicale, Sorbonne Universités, Paris, France
- Département d'imagerie cardiovasculaire et de radiologie interventionnelle, Pôle Imagerie-Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Salvatore Piro
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo 636, 95122, Catania, Italy
| | - Agata Maria Rabuazzo
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo 636, 95122, Catania, Italy
| | - Francesco Purrello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi Hospital, University of Catania, Via Palermo 636, 95122, Catania, Italy.
| | - Eric Bruckert
- Cardiovascular Prevention Unit, of Metabolism and Endocrinology Service; Paris Hospital Public Assistance, Pitié-Salpêtrière Hospital Group - Pierre et Marie Curie University, Paris, France
- Dyslipoproteinemia and Atherosclerosis Research Unit, UMRS 939, National Institute for Health and Medical Research (INSERM) and Pierre et Marie Curie University (UPMC - Paris VI), Paris, France
| | - Antonio Gallo
- Cardiovascular Prevention Unit, of Metabolism and Endocrinology Service; Paris Hospital Public Assistance, Pitié-Salpêtrière Hospital Group - Pierre et Marie Curie University, Paris, France
- UPMC Univ Paris 06, INSERM 1146, - CNRS 7371, Laboratoire d'imagerie Biomédicale, Sorbonne Universités, Paris, France
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Zhang X, Teng G, Zhang J. Ethanol/salt aqueous two-phase system based ultrasonically assisted extraction of polysaccharides from Lilium davidiivar. unicolor Salisb: Physicochemical characterization and antiglycation properties. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.02.059] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Glycotoxins: Dietary and Metabolic Origins; Possible Amelioration of Neurotoxicity by Carnosine, with Special Reference to Parkinson’s Disease. Neurotox Res 2018; 34:164-172. [DOI: 10.1007/s12640-018-9867-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 01/01/2018] [Accepted: 01/11/2018] [Indexed: 12/17/2022]
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Evaluation of diphenhydramine in talc induced type 2 diabetes mellitus in Wistar rats. Biomed Pharmacother 2017; 97:652-655. [PMID: 29101809 DOI: 10.1016/j.biopha.2017.10.085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 10/14/2017] [Accepted: 10/18/2017] [Indexed: 12/23/2022] Open
Abstract
Evaluation of diphenhydramine in talc induced type 2 diabetes mellitus was done in Wistar rats. Oral administration of Talc (10mg/kg)carried out for 21days increased the levels of serum glutamate pyruvate transaminase (SGPT), glutamate oxaloacetate transaminase (SGOT), serum creatinine, blood glucose, urea, uric acid and triglycerides (TGs), but when the animals were treated with diphenhydramine (DPH), the levels of the aforementioned biochemical parameters decreased significantly (p<0.0001). The level of serum cholesterol and high density lipoprotein (HDL) was found to be reduced in Diabetes Mellitus (DM) control and when it was treated with DPH control animals, these makers increased significantly. The study done on DM and Diphenhydramine suggests that Talc increases the blood glucose level at a dose of 10mg/kg (0.14gm) and Diphenhydramine (1mg/kg)reduces the increased blood glucose level. These finding simply that diphenhydramine may be useful in the management of talc induced diabetes.
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