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Xuesong Guan
Researcher at Amylin Pharmaceuticals
Publications - 7
Citations - 1467
Xuesong Guan is an academic researcher from Amylin Pharmaceuticals. The author has contributed to research in topics: Exenatide & Type 2 diabetes. The author has an hindex of 6, co-authored 6 publications receiving 1433 citations.
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Journal ArticleDOI
Exenatide effects on diabetes, obesity, cardiovascular risk factors and hepatic biomarkers in patients with type 2 diabetes treated for at least 3 years.
David C. Klonoff,John B. Buse,Loretta L. Nielsen,Xuesong Guan,Christopher L. Bowlus,John H. Holcombe,Matthew Wintle,David G. Maggs +7 more
TL;DR: Adjunctive exenatide treatment for > or = 3 years in T2DM patients resulted in sustained improvements in glycemic control, cardiovascular risk factors, and hepatic biomarkers, coupled with progressive weight reduction.
Journal ArticleDOI
Effects of exenatide versus sitagliptin on postprandial glucose, insulin and glucagon secretion, gastric emptying, and caloric intake: a randomized, cross-over study.
Ralph A. DeFronzo,Ted Okerson,Prabhakar Viswanathan,Xuesong Guan,John H. Holcombe,Leigh MacConell +5 more
TL;DR: Although this study was limited by a 2-week duration of exposure, data demonstrate that, exenatide had a greater effect than sitagliptin to lower postprandial glucose and a more potent effect to increase insulin secretion and reduce insulin secretion in T2D patients.
Journal ArticleDOI
Metabolic effects of two years of exenatide treatment on diabetes, obesity, and hepatic biomarkers in patients with type 2 diabetes: an interim analysis of data from the open-label, uncontrolled extension of three double-blind, placebo-controlled trials.
John B. Buse,David C. Klonoff,Loretta L. Nielsen,Xuesong Guan,Christopher L. Bowlus,John H. Holcombe,David G. Maggs,Matthew Wintle +7 more
TL;DR: In patients with T2DM, adjunctive exenatide treatment for 2 years was generally well tolerated and resulted in a sustained reduction of HbA(1c), progressive reduction in weight, and improvements in HOMA-B, blood pressure, and the hepatic injury biomarkers, AST and ALT.
Journal ArticleDOI
The incretin mimetic exenatide as a monotherapy in patients with type 2 diabetes.
TL;DR: Exen atide twice-daily monotherapy resulted in glycemic improvements and reductions in body weight comparable to that of exenatide combination therapy with metformin in patients with type 2 diabetes.
Pharmacology and Tolerability of a Single Dose of Exenatide in Adolescent Patients With Type 2 Diabetes Mellitus Being Treated With Metformin: A Randomized, Placebo-Controlled, Single-Blind, Dose-Escalation, Crossover Study
Jaret Malloy,Edmund V. Capparelli,Michael Gottschalk,Xuesong Guan,Prajakti A. Kothare,Mark Fineman +5 more
TL;DR: In these adolescent patients with T2DM, administration of single 2.5- and 5-microg doses of exen atide were associated with dose-dependent increases in plasma exenatide concentrations and improved postprandial glucose concentrations compared with placebo.