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Gary Sweeney

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Vivian Vu; Aimin Xu; Ying Liu; Sanjana Sen; Gary Sweeney
Delivery of adiponectin gene to skeletal muscle using ultrasound targeted microbubbles improves insulin sensitivity and whole body glucose homeostasis.
Megumi Eguchi; Ren-Ke Li; Guoxiong Xu; Gary Sweeney
Diabetes influences cardiac extracellular matrix remodelling after myocardial infarction and subsequent development of cardiac dysfunction.
Rafael H Lambertucci; Rui Curi; Sandro M Hirabara; Gary Sweeney; Leonardo Dos Reis Silveira; Tania Cristina Pithon-Curi
Effects of moderate electrical stimulation on reactive species production by primary rat skeletal muscle cells: cross talk between superoxide and nitric oxide production.

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All Publications

2013: Vivian Vu; Aimin Xu; Ying Liu; Sanjana Sen; Gary Sweeney
Delivery of adiponectin gene to skeletal muscle using ultrasound targeted microbubbles improves insulin sensitivity and whole body glucose homeostasis.
American journal of physiology. Endocrinology and metabolism 2013;304(2):E168-75.
2012: Megumi Eguchi; Ren-Ke Li; Guoxiong Xu; Gary Sweeney
Diabetes influences cardiac extracellular matrix remodelling after myocardial infarction and subsequent development of cardiac dysfunction.
Journal of cellular and molecular medicine 2012;16(12):2925-34.
2012: Rafael H Lambertucci; Rui Curi; Sandro M Hirabara; Gary Sweeney; Leonardo Dos Reis Silveira; Tania Cristina Pithon-Curi
Effects of moderate electrical stimulation on reactive species production by primary rat skeletal muscle cells: cross talk between superoxide and nitric oxide production.
Journal of cellular physiology 2012;227(6):2511-8.
2012: Yangsoo Jang; Jong Ho Lee; Yu Wang; Gary Sweeney
Emerging clinical and experimental evidence for the role of lipocalin-2 in metabolic syndrome.
Clinical and experimental pharmacology & physiology 2012;39(2):194-9.
2011: Jennifer B Rose; Kristin Schram; Gary Sweeney; Andrew Bang; Doo-Sup Choi; Holger Eltzschig; Almut Grenz; James Hammond; Jost Klawitter; Zlatina Naydenova; Azza Ramadan; Imogen R Coe
Absence of equilibrative nucleoside transporter 1 in ENT1 knockout mice leads to altered nucleoside levels following hypoxic challenge.
Life sciences 2011;89(17-18):621-30.
2011: Kristin Schram; Riya Ganguly; Eun Kyung No; Xiangping Fang; Farah S L Thong; Gary Sweeney
Regulation of MT1-MMP and MMP-2 by leptin in cardiac fibroblasts involves Rho/ROCK-dependent actin cytoskeletal reorganization and leads to enhanced cell migration.
Endocrinology 2011;152(5):2037-47.
2011: V Vu; K Dadson; T Odisho; W Kim; X Zhou; Farah S L Thong; Gary Sweeney
Temporal analysis of mechanisms leading to stimulation of glucose uptake in skeletal muscle cells by an adipokine mixture derived from primary rat adipocytes.
International journal of obesity (2005) 2011;35(3):355-63.
2011: Keith Dadson; Ying Liu; Gary Sweeney
Adiponectin action: a combination of endocrine and autocrine/paracrine effects.
Frontiers in endocrinology 2011;2():62.
2011: Min Park; ByungSoo Youn; Xi-long Zheng; Donghai Wu; Aimin Xu; Gary Sweeney
Globular adiponectin, acting via AdipoR1/APPL1, protects H9c2 cells from hypoxia/reoxygenation-induced apoptosis.
PloS one 2011;6(4):e19143.
2011: Riya Ganguly; Kristin Schram; Xiangping Fang; Minsuk Kim; Brian Rodrigues; Farah S L Thong; Gary Sweeney
Adiponectin increases LPL activity via RhoA/ROCK-mediated actin remodelling in adult rat cardiomyocytes.
Endocrinology 2011;152(1):247-54.
2010: Kristin Schram; Sabrina De Girolamo; Siham Madani; Diana Munoz; Farah Thong; Gary Sweeney
Leptin regulates MMP-2, TIMP-1 and collagen synthesis via p38 MAPK in HL-1 murine cardiomyocytes.
Cellular & molecular biology letters 2010;15(4):551-63.
2010: Xiangping Fang; Rengasamy Palanivel; Justin Cresser; Kristin Schram; Riya Ganguly; Farah S L Thong; Joseph Tuinei; Aimin Xu; E Dale Abel; Gary Sweeney
An APPL1-AMPK signaling axis mediates beneficial metabolic effects of adiponectin in the heart.
American journal of physiology. Endocrinology and metabolism 2010;299(5):E721-9.
2010: Jennifer B Rose; Zlatina Naydenova; Andrew Bang; Megumi Eguchi; Gary Sweeney; Doo-Sup Choi; James R Hammond; Imogen R Coe
Equilibrative nucleoside transporter 1 plays an essential role in cardioprotection.
American journal of physiology. Heart and circulatory physiology 2010;298(3):H771-7.
2009: Eyun-Jung Shin; Kristin Schram; Xi-Long Zheng; Gary Sweeney
Leptin attenuates hypoxia/reoxygenation-induced activation of the intrinsic pathway of apoptosis in rat H9c2 cells.
Journal of cellular physiology 2009;221(2):490-7.
2009: Xiangping Fang; J Fetros; K E Dadson; Aimin Xu; Gary Sweeney
Leptin prevents the metabolic effects of adiponectin in L6 myotubes.
Diabetologia 2009;52(10):2190-200.
2009: Ying Liu; Simon Chewchuk; Charles Lavigne; Sophie Brûlé; Genevieve Pilon; Vanessa Houde; Aimin Xu; Andre Marette; Gary Sweeney
Functional significance of skeletal muscle adiponectin production, changes in animal models of obesity and diabetes, and regulation by rosiglitazone treatment.
American journal of physiology. Endocrinology and metabolism 2009;297(3):E657-64.
2008: Rengasamy Palanivel; Vivian Vu; Min Park; Xiangping Fang; Gary Sweeney
Differential impact of adipokines derived from primary adipocytes of wild-type versus streptozotocin-induced diabetic rats on glucose and fatty acid metabolism in cardiomyocytes.
The Journal of endocrinology 2008;199(3):389-97.
2008: Kristin Schram; Gary Sweeney
Implications of myocardial matrix remodeling by adipokines in obesity-related heart failure.
Trends in cardiovascular medicine 2008;18(6):199-205.
2008: Megumi Eguchi; Yuantao Liu; Eyun-Jung Shin; Gary Sweeney
Leptin protects H9c2 rat cardiomyocytes from H2O2-induced apoptosis.
The FEBS journal 2008;275(12):3136-44.
2008: Kristin Schram; Maggie M C Wong; Rengasamy Palanivel; Eun Kyung No; Ian M C Dixon; Gary Sweeney
Increased expression and cell surface localization of MT1-MMP plays a role in stimulation of MMP-2 activity by leptin in neonatal rat cardiac myofibroblasts.
Journal of molecular and cellular cardiology 2008;44(5):874-81.
2008: E Dale Abel; Sheldon E Litwin; Gary Sweeney
Cardiac remodeling in obesity.
Physiological reviews 2008;88(2):389-419.
2007: Vivian Vu; Michael C Riddell; Gary Sweeney
Circulating adiponectin and adiponectin receptor expression in skeletal muscle: effects of exercise.
Diabetes/metabolism research and reviews 2007;23(8):600-11.
2007: Ying Liu; Ravi Retnakaran; Anthony Hanley; Rungsunn Tungtrongchitr; Collin Shaw; Gary Sweeney
Total and high molecular weight but not trimeric or hexameric forms of adiponectin correlate with markers of the metabolic syndrome and liver injury in Thai subjects.
The Journal of clinical endocrinology and metabolism 2007;92(11):4313-8.
2007: Vivian Vu; Wi Kim; Xiangping Fang; Yuan-Tao Liu; Aimin Xu; Gary Sweeney
Coculture with primary visceral rat adipocytes from control but not streptozotocin-induced diabetic animals increases glucose uptake in rat skeletal muscle cells: role of adiponectin.
Endocrinology 2007;148(9):4411-9.
2007: Rengasamy Palanivel; Xiangping Fang; Min Park; Megumi Eguchi; Shelley Pallan; Sabrina De Girolamo; Ying Liu; Yu Wang; Aimin Xu; Gary Sweeney
Globular and full-length forms of adiponectin mediate specific changes in glucose and fatty acid uptake and metabolism in cardiomyocytes.
Cardiovascular research 2007;75(1):148-57.
2007: Megumi Eguchi; Lisa C Gillis; Ying Liu; Natalia Lyakhovsky; Min Du; John McDermott; Gary Sweeney
Regulation of SOCS-3 expression by leptin and its co-localization with insulin receptor in rat skeletal muscle cells.
Molecular and cellular endocrinology 2007;267(1-2):38-45.
2007: Megumi Eguchi; S Shrivastava; N Lyakhovsky; W Kim; Rengasamy Palanivel; Gary Sweeney
Control of fatty acid metabolism by leptin in L6 rat myoblasts is regulated by hyperinsulinemia.
Journal of endocrinological investigation 2007;30(3):192-9.
2006: Xiangping Fang; Gary Sweeney
Mechanisms regulating energy metabolism by adiponectin in obesity and diabetes.
Biochemical Society transactions 2006;34(Pt 5):798-801.
2006: Rengasamy Palanivel; Megumi Eguchi; Irina Shuralyova; Imogen R Coe; Gary Sweeney
Distinct effects of short- and long-term leptin treatment on glucose and fatty acid uptake and metabolism in HL-1 cardiomyocytes.
Metabolism: clinical and experimental 2006;55(8):1067-75.
2006: Marian Pit-Siu Lee; Gary Sweeney
Insulin increases gelatinase activity in rat glomerular mesangial cells via ERK- and PI-3 kinase-dependent signalling.
Diabetes, obesity & metabolism 2006;8(3):281-8.
2006: Siham Madani; Sabrina De Girolamo; Diana Marcela Muñoz; Ren-Ke Li; Gary Sweeney
Direct effects of leptin on size and extracellular matrix components of human pediatric ventricular myocytes.
Cardiovascular research 2006;69(3):716-25.
2006: Rengasamy Palanivel; A Maida; Ying Liu; Gary Sweeney
Regulation of insulin signalling, glucose uptake and metabolism in rat skeletal muscle cells upon prolonged exposure to resistin.
Diabetologia 2006;49(1):183-90.
2005: Xiangping Fang; Rengasamy Palanivel; X Zhou; Ying Liu; Aimin Xu; Y Wang; Gary Sweeney
Hyperglycemia- and hyperinsulinemia-induced alteration of adiponectin receptor expression and adiponectin effects in L6 myoblasts.
Journal of molecular endocrinology 2005;35(3):465-76.
2005: Marian Pit-Siu Lee; D Orlov; Gary Sweeney
Leptin induces rat glomerular mesangial cell hypertrophy, but does not regulate hyperplasia or apoptosis.
International journal of obesity (2005) 2005;29(12):1395-401.
2005: Rengasamy Palanivel; Gary Sweeney
Regulation of fatty acid uptake and metabolism in L6 skeletal muscle cells by resistin.
FEBS letters 2005;579(22):5049-54.
2005: Marian Pit-Siu Lee; Siham Madani; Dominika Sekula; Gary Sweeney
Leptin increases expression and activity of matrix metalloproteinase-2 and does not alter collagen production in rat glomerular mesangial cells.
Endocrine research 2005;31(1):27-37.
2005: Rolando B Ceddia; Romel Somwar; A Maida; Xiangping Fang; George J Bikopoulos; Gary Sweeney
Globular adiponectin increases GLUT4 translocation and glucose uptake but reduces glycogen synthesis in rat skeletal muscle cells.
Diabetologia 2005;48(1):132-9.
2004: George J Bikopoulos; Rolando B Ceddia; Gary Sweeney; Arthur J Hilliker
Insulin reduces apoptosis and increases DNA synthesis and cell size via distinct signalling pathways in Drosophila Kc cells.
Cell proliferation 2004;37(4):307-16.
2004: Gary Sweeney; Rami R Garg; Rolando B Ceddia; Dailin Li; Manabu Ishiki; Romel Somwar; Leonard J Foster; Paul O Neilsen; Glenn D Prestwich; Assaf Rudich; Amira Klip
Intracellular delivery of phosphatidylinositol (3,4,5)-trisphosphate causes incorporation of glucose transporter 4 into the plasma membrane of muscle and fat cells without increasing glucose uptake.
The Journal of biological chemistry 2004;279(31):32233-42.
2004: Panteha Tajmir; Rolando B Ceddia; Ren-Ke Li; Imogen R Coe; Gary Sweeney
Leptin increases cardiomyocyte hyperplasia via extracellular signal-regulated kinase- and phosphatidylinositol 3-kinase-dependent signaling pathways.
Endocrinology 2004;145(4):1550-5.
2004: Rolando B Ceddia; Gary Sweeney
Creatine supplementation increases glucose oxidation and AMPK phosphorylation and reduces lactate production in L6 rat skeletal muscle cells.
The Journal of physiology 2004;555(Pt 2):409-21.
2004: Irina Shuralyova; Panteha Tajmir; Philip J Bilan; Gary Sweeney; Imogen R Coe
Inhibition of glucose uptake in murine cardiomyocyte cell line HL-1 by cardioprotective drugs dilazep and dipyridamole.
American journal of physiology. Heart and circulatory physiology 2004;286(2):H627-32.
2003: Rolando B Ceddia; George J Bikopoulos; Arthur J Hilliker; Gary Sweeney
Insulin stimulates glucose metabolism via the pentose phosphate pathway in Drosophila Kc cells.
FEBS letters 2003;555(2):307-10.
2003: Panteha Tajmir; Jamie Jun-Mae Kwan; Mona Kessas; Shehzin Mozammel; Gary Sweeney
Acute and chronic leptin treatment mediate contrasting effects on signaling, glucose uptake, and GLUT4 translocation in L6-GLUT4myc myotubes.
Journal of cellular physiology 2003;197(1):122-30.
2002: Romel Somwar; Sandra Koterski; Gary Sweeney; Richard Sciotti; Stevan W Djuric; Cathy Berg; James M Trevillyan; Philipp E Scherer; cristina Rondinone; Amira Klip
A dominant-negative p38 MAPK mutant and novel selective inhibitors of p38 MAPK reduce insulin-stimulated glucose uptake in 3T3-L1 adipocytes without affecting GLUT4 translocation.
The Journal of biological chemistry 2002;277(52):50386-95.
2002: Daniel Konrad; Philip J Bilan; Zafar Nawaz; Gary Sweeney; Wenyan Niu; Zhi Liu; Costin N Antonescu; Assaf Rudich; Amira Klip
Need for GLUT4 activation to reach maximum effect of insulin-mediated glucose uptake in brown adipocytes isolated from GLUT4myc-expressing mice.
Diabetes 2002;51(9):2719-26.
2002: Rolando B Ceddia; Heikki A Koistinen; Juleen R Zierath; Gary Sweeney
Analysis of paradoxical observations on the association between leptin and insulin resistance.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2002;16(10):1163-76.
2002: Gary Sweeney
Leptin signalling.
Cellular signalling 2002;14(8):655-63.
2002: Naz Chaudary; Irina Shuralyova; Tamar Liron; Gary Sweeney; Imogen R Coe
Transport characteristics of HL-1 cells: a new model for the study of adenosine physiology in cardiomyocytes.
Biochemistry and cell biology = Biochimie et biologie cellulaire 2002;80(5):655-65.
2002: L Michelle Furtado; Romel Somwar; Gary Sweeney; Wenyan Niu; Amira Klip
Activation of the glucose transporter GLUT4 by insulin.
Biochemistry and cell biology = Biochimie et biologie cellulaire 2002;80(5):569-78.
2001: Romel Somwar; Wenyan Niu; DY Kim; Gary Sweeney; Varinder K Randhawa; Carol Huang; T Ramlal; Amira Klip
Differential effects of phosphatidylinositol 3-kinase inhibition on intracellular signals regulating GLUT4 translocation and glucose transport.
The Journal of biological chemistry 2001;276(49):46079-87.
2001: Gary Sweeney; W Niu; Victor A Canfield; R Levenson; Amira Klip
Insulin increases plasma membrane content and reduces phosphorylation of Na(+)-K(+) pump alpha(1)-subunit in HEK-293 cells.
American journal of physiology. Cell physiology 2001;281(6):C1797-803.
2001: Romel Somwar; DY Kim; Gary Sweeney; Carol Huang; Wenyan Niu; C Lador; T Ramlal; Amira Klip
GLUT4 translocation precedes the stimulation of glucose uptake by insulin in muscle cells: potential activation of GLUT4 via p38 mitogen-activated protein kinase.
The Biochemical journal 2001;359(Pt 3):639-49.
2001: Gary Sweeney; J Keen; Romel Somwar; Daniel Konrad; R Garg; Amira Klip
High leptin levels acutely inhibit insulin-stimulated glucose uptake without affecting glucose transporter 4 translocation in l6 rat skeletal muscle cells.
Endocrinology 2001;142(11):4806-12.
2001: Daniel Konrad; Romel Somwar; Gary Sweeney; KL Yaworsky; M Hayashi; T Ramlal; Amira Klip
The antihyperglycemic drug alpha-lipoic acid stimulates glucose uptake via both GLUT4 translocation and GLUT4 activation: potential role of p38 mitogen-activated protein kinase in GLUT4 activation.
Diabetes 2001;50(6):1464-71.
2000: Romel Somwar; M Perreault; S Kapur; C Taha; Gary Sweeney; T Ramlal; DY Kim; J Keen; C H Côte; Amira Klip; André Marette
Activation of p38 mitogen-activated protein kinase alpha and beta by insulin and contraction in rat skeletal muscle: potential role in the stimulation of glucose transport.
Diabetes 2000;49(11):1794-800.
2000: Gary Sweeney; Wenyan Niu; Ronik Kanani; Amira Klip
Regulation of the Na,K-pump by leptin in 3T3-L1 fibroblasts.
Endocrinology 2000;141(3):1277-80.
1999: D Li; Gary Sweeney; Q Wang; Amira Klip
Participation of PI3K and atypical PKC in Na+-K+-pump stimulation by IGF-I in VSMC.
The American journal of physiology 1999;276(6 Pt 2):H2109-16.
1999: Gary Sweeney; Romel Somwar; T Ramlal; Allen Volchuk; A Ueyama; Amira Klip
An inhibitor of p38 mitogen-activated protein kinase prevents insulin-stimulated glucose transport but not glucose transporter translocation in 3T3-L1 adipocytes and L6 myotubes.
The Journal of biological chemistry 1999;274(15):10071-8.
1998: Gary Sweeney; Romel Somwar; T Ramlal; P Martin-Vasallo; Amira Klip
Insulin stimulation of K+ uptake in 3T3-L1 fibroblasts involves phosphatidylinositol 3-kinase and protein kinase C-zeta.
Diabetologia 1998;41(10):1199-204.
1998: Romel Somwar; S Sumitani; C Taha; Gary Sweeney; Amira Klip
Temporal activation of p70 S6 kinase and Akt1 by insulin: PI 3-kinase-dependent and -independent mechanisms.
The American journal of physiology 1998;275(4 Pt 1):E618-25.
1998: Romel Somwar; Gary Sweeney; T Ramlal; Amira Klip
Stimulation of glucose and amino acid transport and activation of the insulin signaling pathways by insulin lispro in L6 skeletal muscle cells.
Clinical therapeutics 1998;20(1):125-40.