2013
DOI: 10.1155/2013/231378
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Potential Utility of Sodium Selenate as an Adjunct to Metformin in Treating Type II Diabetes Mellitus in Rats: A Perspective on Protein Tyrosine Phosphatase

Abstract: Metformin is widely regarded as the standard first-line antidiabetic agent, in terms of efficacy and safety profiles. However, in most patients with type II diabetes mellitus (T2DM), it was found that metformin alone is not enough to adequately control hyperglycemia. Thus, we designed this study with the aim to investigate the effect of sodium selenate, a protein tyrosine phosphatase (PTP) inhibitor, individually and as an adjunct to metformin, on a rat model that simulates the metabolic characteristics of hum… Show more

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Cited by 12 publications
(11 citation statements)
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“…At the first steps, diabetes induction by STZ caused rapid reduction in body weight. This was in agreement with previous reports [30]. The body weight loss in diabetic rats could be explained by many reasons, including dehydration as well as excessive fats and proteins catabolism [31], which ultimately leads to muscle wasting [32].…”
Section: Discussionsupporting
confidence: 93%
“…At the first steps, diabetes induction by STZ caused rapid reduction in body weight. This was in agreement with previous reports [30]. The body weight loss in diabetic rats could be explained by many reasons, including dehydration as well as excessive fats and proteins catabolism [31], which ultimately leads to muscle wasting [32].…”
Section: Discussionsupporting
confidence: 93%
“…To determine insulin sensitivity, blood was collected 30 min after oral glucose load, and blood glucose and insulin concentrations were measured simultaneously (ELISA kit for insulin assay). Homeostasis model assessment of the insulin resistance (HOMA-IR) index was calculated according to the following formula: HOMA-IR index = blood glucose (mmol/ L) × blood insulin (mIU/L)/22.5 [36].…”
Section: Glucose and Insulin Tolerance Test In Micementioning
confidence: 99%
“…In order to determine insulin resistance, blood was collected at 30 min after the glucose load for the assessment of insulin (with ELISA kit) and glucose. Homeostasis model assessment of the insulin resistance (HOMA-IR) index was calculated according to the formula: HOMA-IR index = blood glucose (mmol/L) × blood insulin (mIU/L)/22.5 [17].…”
Section: Oral Glucose Load Test and Insulin Sensitivity Assay In Micementioning
confidence: 99%