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Metabolism
Neuregulins Increase Mitochondrial Oxidative Capacity and Insulin Sensitivity in Skeletal Muscle Cells
Carles Cantó; Sara Pich; José C. Paz; Rosario Sanches; Vicente Martínez; Meritxell Orpinell; Manuel Palacín; Antonio Zorzano; Anna Gumà
Diabetes September 2007, Vol.56, 2185-2193. doi:https://doi.org/10.2337/db06-1726
Contraction Stimulates Nitric Oxide–Independent Microvascular Recruitment and Increases Muscle Insulin Uptake
Diabetes September 2007, Vol.56, 2194-2200. doi:https://doi.org/10.2337/db07-0020
Physiological Hyperinsulinemia Has No Detectable Effect on Access of Macromolecules to Insulin-Sensitive Tissues in Healthy Humans
Heinz Weinhandl; Christoph Pachler; Julia K. Mader; Dimas Ikeoka; Agnes Mautner; Andreas Falk; Maria Suppan; Thomas R. Pieber; Martin Ellmerer
Diabetes September 2007, Vol.56, 2213-2217. doi:https://doi.org/10.2337/db07-0238
Signal Transduction
Characterization of a Protein Kinase B Inhibitor In Vitro and in Insulin-Treated Liver Cells
Lisa Logie; Antonio J. Ruiz-Alcaraz; Michael Keane; Yvonne L. Woods; Jennifer Bain; Rudolfo Marquez; Dario R. Alessi; Calum Sutherland
Diabetes September 2007, Vol.56, 2218-2227. doi:https://doi.org/10.2337/db07-0343
AMP Kinase Activation Increases Glucose Uptake, Decreases Apoptosis, and Improves Pregnancy Outcome in Embryos Exposed to High IGF-I Concentrations
Grace S. Eng; Rachael A. Sheridan; Amanda Wyman; Maggie M.-Y. Chi; Kristin P. Bibee; Emily S. Jungheim; Kelle H. Moley
Diabetes September 2007, Vol.56, 2228-2234. doi:https://doi.org/10.2337/db07-0074
Normalization of Prandial Blood Glucose and Improvement of Glucose Tolerance by Liver-Specific Inhibition of SH2 Domain–Containing Inositol Phosphatase 2 (SHIP2) in Diabetic KKAy Mice : SHIP2 Inhibition Causes Insulin-Mimetic Effects on Glycogen Metabolism, Gluconeogenesis, and Glycolysis
Rolf Grempler; Darya Zibrova; Corinna Schoelch; André van Marle; Joerg F. Rippmann; Norbert Redemann
Diabetes September 2007, Vol.56, 2235-2241. doi:https://doi.org/10.2337/db06-1660
Obesity Studies
Absence of CC Chemokine Ligand 2 Does Not Limit Obesity-Associated Infiltration of Macrophages Into Adipose Tissue
Karen E. Inouye; Hang Shi; Jane K. Howard; Christine H. Daly; Graham M. Lord; Barrett J. Rollins; Jeffrey S. Flier
Diabetes September 2007, Vol.56, 2242-2250. doi:https://doi.org/10.2337/db07-0425
Immunology and Transplantation
Bone Marrow Is a Preferential Homing Site for Autoreactive T-Cells in Type 1 Diabetes
Diabetes September 2007, Vol.56, 2251-2259. doi:https://doi.org/10.2337/db07-0502
Adipocyte-Derived Serum Amyloid A3 and Hyaluronan Play a Role in Monocyte Recruitment and Adhesion
Chang Yeop Han; Savitha Subramanian; Christina K. Chan; Mohamed Omer; Tsuyoshi Chiba; Thomas N. Wight; Alan Chait
Diabetes September 2007, Vol.56, 2260-2273. doi:https://doi.org/10.2337/db07-0218
Angiopoietin-1 Production in Islets Improves Islet Engraftment and Protects Islets From Cytokine-Induced Apoptosis
Dongming Su; Nan Zhang; Jing He; Shen Qu; Sandra Slusher; Rita Bottino; Suzanne Bertera; Jonathan Bromberg; H. Henry Dong
Diabetes September 2007, Vol.56, 2274-2283. doi:https://doi.org/10.2337/db07-0371
Islet Studies
Metabolic Mechanisms of Failure of Intraportally Transplanted Pancreatic β-Cells in Rats: Role of Lipotoxicity and Prevention by Leptin
Diabetes September 2007, Vol.56, 2295-2301. doi:https://doi.org/10.2337/db07-0460
Distinct In Vivo Roles of Caspase-8 in β-Cells in Physiological and Diabetes Models
Nicole Liadis; Leonardo Salmena; Edwin Kwan; Panteha Tajmir; Stephanie A. Schroer; Anna Radziszewska; Xie Li; Laura Sheu; Mohamed Eweida; Shilong Xu; Herbert Y. Gaisano; Razqallah Hakem; Minna Woo
Diabetes September 2007, Vol.56, 2302-2311. doi:https://doi.org/10.2337/db06-1771
Normal Relationship of β- and Non–β-Cells Not Needed for Successful Islet Transplantation
Aileen J.F. King; Justin R. Fernandes; Jennifer Hollister-Lock; Cameron E. Nienaber; Susan Bonner-Weir; Gordon C. Weir
Diabetes September 2007, Vol.56, 2312-2318. doi:https://doi.org/10.2337/db07-0191
Direct Effect of Cholesterol on Insulin Secretion: A Novel Mechanism for Pancreatic β-Cell Dysfunction
Diabetes September 2007, Vol.56, 2328-2338. doi:https://doi.org/10.2337/db07-0056
Congenital Hyperinsulinism–Associated ABCC8 Mutations That Cause Defective Trafficking of ATP-Sensitive K+ Channels: Identification and Rescue
Diabetes September 2007, Vol.56, 2339-2348. doi:https://doi.org/10.2337/db07-0150
Pathophysiology
Reduced Expression of Nuclear-Encoded Genes Involved in Mitochondrial Oxidative Metabolism in Skeletal Muscle of Insulin-Resistant Women With Polycystic Ovary Syndrome
Vibe Skov; Dorte Glintborg; Steen Knudsen; Thomas Jensen; Torben A. Kruse; Qihua Tan; Klaus Brusgaard; Henning Beck-Nielsen; Kurt Højlund
Diabetes September 2007, Vol.56, 2349-2355. doi:https://doi.org/10.2337/db07-0275
Increased Number of Islet-Associated Macrophages in Type 2 Diabetes
Jan A. Ehses; Aurel Perren; Elisabeth Eppler; Pascale Ribaux; John A. Pospisilik; Ranit Maor-Cahn; Xavier Gueripel; Helga Ellingsgaard; Marten K.J. Schneider; Gregoire Biollaz; Adriano Fontana; Manfred Reinecke; Francoise Homo-Delarche; Marc Y. Donath
Diabetes September 2007, Vol.56, 2356-2370. doi:https://doi.org/10.2337/db06-1650
Complications
The Vascular Ectonucleotidase ENTPD1 Is a Novel Renoprotective Factor in Diabetic Nephropathy
Diabetes September 2007, Vol.56, 2371-2379. doi:https://doi.org/10.2337/db06-1593
Proteolytic Degradation of VE-Cadherin Alters the Blood-Retinal Barrier in Diabetes
Diabetes September 2007, Vol.56, 2380-2387. doi:https://doi.org/10.2337/db06-1694
Genetics
Alcohol Consumption and Type 2 Diabetes: Influence of Genetic Variation in Alcohol Dehydrogenase
Joline W.J. Beulens; Eric B. Rimm; Henk F.J. Hendriks; Frank B. Hu; JoAnn E. Manson; David J. Hunter; Kenneth J. Mukamal
Diabetes September 2007, Vol.56, 2388-2394. doi:https://doi.org/10.2337/db07-0181
Brief Reports
Hepatic Lipin 1β Expression Is Diminished in Insulin-Resistant Obese Subjects and Is Reactivated by Marked Weight Loss
Michelle A. Croce; J. Christopher Eagon; Lori L. LaRiviere; Kevin M. Korenblat; Samuel Klein; Brian N. Finck
Diabetes September 2007, Vol.56, 2395-2399. doi:https://doi.org/10.2337/db07-0480
Screening for Insulitis in Adult Autoantibody-Positive Organ Donors
Peter In't Veld; Dirk Lievens; Joeri De Grijse; Zhidong Ling; Bart Van der Auwera; Miriam Pipeleers-Marichal; Frans Gorus; Daniel Pipeleers
Diabetes September 2007, Vol.56, 2400-2404. doi:https://doi.org/10.2337/db07-0416
HLA-DPB1*0402 Protects Against Type 1A Diabetes Autoimmunity in the Highest Risk DR3-DQB1*0201/DR4-DQB1*0302 DAISY Population
Erin E. Baschal; Theresa A. Aly; Sunanda R. Babu; Maria S. Fernando; Liping Yu; Dongmei Miao; Katherine J. Barriga; Jill M. Norris; Janelle A. Noble; Henry A. Erlich; Marian J. Rewers; George S. Eisenbarth
Diabetes September 2007, Vol.56, 2405-2409. doi:https://doi.org/10.2337/db07-0029
A CTG Polymorphism in the CNDP1 Gene Determines the Secretion of Serum Carnosinase in Cos-7–Transfected Cells
Eva Riedl; Hannes Koeppel; Paul Brinkkoetter; Paula Sternik; Herbert Steinbeisser; Sibylle Sauerhoefer; Bart Janssen; Fokko J. van der Woude; Benito A. Yard
Diabetes September 2007, Vol.56, 2410-2413. doi:https://doi.org/10.2337/db07-0128
Online Letters to the Editor
Comment on: Hosagai et al. (2007) Adipose Tissue Hypoxia in Obesity and Its Impact on Adipocytokine Dysregulation: Diabetes 56:901–911
Diabetes September 2007, Vol.56, e14. doi:https://doi.org/10.2337/db07-0747
Comment on: Harmancey et al. (2007) Adrenomedullin Inhibits Adipogenesis Under Transcriptional Control of Insulin: Diabetes 56:553–563
Diabetes September 2007, Vol.56, e15. doi:https://doi.org/10.2337/db07-0592
Comment on: Marchand and Polychronakos (2007) Evaluation of Polymorphic Splicing in the Mechanism of the Association of the Insulin Gene with Diabetes: Diabetes 56:709–713
Santiago Rodriguez; Tom R. Gaunt; Igoř Vorechovský; Jana Kralovičová; Peter J. Wood; Ian N.M. Day
Diabetes September 2007, Vol.56, e16. doi:https://doi.org/10.2337/db07-0805