Skip Nav Destination
Issues
1 November 2011
-
Cover Image
Cover Image
- PDF Icon PDF LinkTable of Contents
ISSN 0012-1797
EISSN 1939-327X
Editorial
Poverty and Obesity in the U.S.
Topics:
obesity
Diabetes October 2011, Vol.60, 2667-2668. doi:https://doi.org/10.2337/db11-1118
It's Time to Mow the GRAS in Type 1 Diabetes
Topics:
diabetes mellitus, type 1
Diabetes October 2011, Vol.60, 2669-2671. doi:https://doi.org/10.2337/db11-1158
Perspectives in Diabetes
Artificial Pancreas: Past, Present, Future
Topics:
artificial pancreas
,
glucose
,
insulin
,
sensor
,
continuous glucose monitoring
Diabetes October 2011, Vol.60, 2672-2682. doi:https://doi.org/10.2337/db11-0654
Commentary
Nrf2 Activators as Attractive Therapeutics for Diabetic Nephropathy
Diabetes October 2011, Vol.60, 2683-2684. doi:https://doi.org/10.2337/db11-1072
FUT2 Nonfunctional Variant: A “Missing Link” Between Genes and Environment in Type 1 Diabetes?
Topics:
diabetes mellitus, type 1
,
genes
Diabetes October 2011, Vol.60, 2685-2687. doi:https://doi.org/10.2337/db11-1104
Metabolomics Makes a Mark: Early Changes Associated With Autoimmune Diabetes
Topics:
autoantibodies
,
autoimmunity
,
metabolomics
,
diabetes mellitus, type 1
,
child
Diabetes October 2011, Vol.60, 2688-2690. doi:https://doi.org/10.2337/db11-1177
Metabolism
Mediobasal Hypothalamic SIRT1 Is Essential for Resveratrol’s Effects on Insulin Action in Rats
Colette M. Knight; Roger Gutierrez-Juarez; Tony K.T. Lam; Isabel Arrieta-Cruz; Loli Huang; Gary Schwartz; Nir Barzilai; Luciano Rossetti
Topics:
glucose
,
hypothalamus
,
insulin
,
resveratrol
,
rats
Diabetes October 2011, Vol.60, 2691-2700. doi:https://doi.org/10.2337/db10-0987
CCK Stimulation of GLP-1 Neurons Involves α1-Adrenoceptor–Mediated Increase in Glutamatergic Synaptic Inputs
Topics:
epinephrine
,
neurons
,
adrenergic receptor
,
glucagon-like peptide 1
,
agonists
Diabetes October 2011, Vol.60, 2701-2709. doi:https://doi.org/10.2337/db11-0489
β-Cell Uncoupling Protein 2 Regulates Reactive Oxygen Species Production, Which Influences Both Insulin and Glucagon Secretion
Christine A. Robson-Doucette; Sobia Sultan; Emma M. Allister; Jakob D. Wikstrom; Vasilij Koshkin; Alpana Bhattacharjee; Kacey J. Prentice; Samuel B. Sereda; Orian S. Shirihai; Michael B. Wheeler
Topics:
glucagon
,
glucose
,
insulin
,
mice
,
glucagon secretion
Diabetes October 2011, Vol.60, 2710-2719. doi:https://doi.org/10.2337/db11-0132
Hepatic Glucagon Action Is Essential for Exercise-Induced Reversal of Mouse Fatty Liver
Eric D. Berglund; Daniel G. Lustig; Richard A. Baheza; Clinton M. Hasenour; Robert S. Lee-Young; E. Patrick Donahue; Sara E. Lynes; Larry L. Swift; Maureen J. Charron; Bruce M. Damon; David H. Wasserman
Topics:
fatty liver
,
glucagon
,
glucagon receptors
,
liver
,
mice
Diabetes October 2011, Vol.60, 2720-2729. doi:https://doi.org/10.2337/db11-0455
Nonthyrotoxic Prevention of Diet-Induced Insulin Resistance by 3,5-Diiodo-L-Thyronine in Rats
Pieter de Lange; Federica Cioffi; Rosalba Senese; Maria Moreno; Assunta Lombardi; Elena Silvestri; Rita De Matteis; Lillà Lionetti; Maria Pina Mollica; Fernando Goglia; Antonia Lanni
Topics:
transverse spin relaxation time
,
rats
,
fatty acid oxidation
,
mitochondria
,
insulin resistance
Diabetes October 2011, Vol.60, 2730-2739. doi:https://doi.org/10.2337/db11-0207
Age- and Islet Autoimmunity–Associated Differences in Amino Acid and Lipid Metabolites in Children at Risk for Type 1 Diabetes
Maren Pflueger; Tuulikki Seppänen-Laakso; Tapani Suortti; Tuulia Hyötyläinen; Peter Achenbach; Ezio Bonifacio; Matej Orešič; Anette-G. Ziegler
Topics:
amino acids
,
autoantibodies
,
autoimmunity
,
child
,
diabetes mellitus, type 1
Diabetes October 2011, Vol.60, 2740-2747. doi:https://doi.org/10.2337/db10-1652
Vitamin D, Insulin Secretion, Sensitivity, and Lipids: Results From a Case-Control Study and a Randomized Controlled Trial Using Hyperglycemic Clamp Technique
Topics:
hemoglobin a, glycosylated
,
hyperglycemic agents
,
lipids
,
vitamin d
,
insulin secretion
Diabetes October 2011, Vol.60, 2748-2757. doi:https://doi.org/10.2337/db11-0650
Fibroblast Growth Factor 21 (FGF21) in Human Cerebrospinal Fluid: Relationship With Plasma FGF21 and Body Adiposity
Topics:
body mass index procedure
,
cerebrospinal fluid
,
fibroblast growth factors
,
obesity
,
plasma
Diabetes October 2011, Vol.60, 2758-2762. doi:https://doi.org/10.2337/db11-0672
FoxO6 Integrates Insulin Signaling With Gluconeogenesis in the Liver
Dae Hyun Kim; German Perdomo; Ting Zhang; Sandra Slusher; Sojin Lee; Brett E. Phillips; Yong Fan; Nick Giannoukakis; Roberto Gramignoli; Stephen Strom; Steven Ringquist; H. Henry Dong
Topics:
insulin
,
liver
,
mice
,
gluconeogenesis
,
fasting
Diabetes October 2011, Vol.60, 2763-2774. doi:https://doi.org/10.2337/db11-0548
Responses of Gut Microbiota and Glucose and Lipid Metabolism to Prebiotics in Genetic Obese and Diet-Induced Leptin-Resistant Mice
Amandine Everard; Vladimir Lazarevic; Muriel Derrien; Myriam Girard; Giulio G. Muccioli; Audrey M. Neyrinck; Sam Possemiers; Ann Van Holle; Patrice François; Willem M. de Vos; Nathalie M. Delzenne; Jacques Schrenzel; Patrice D. Cani
Topics:
diet
,
leptin
,
mice
,
mice, obese
,
microbiome
Diabetes October 2011, Vol.60, 2775-2786. doi:https://doi.org/10.2337/db11-0227
Similar VLDL-TG Storage in Visceral and Subcutaneous Fat in Obese and Lean Women
Esben Søndergaard; Birgitte Nellemann; Lars P. Sørensen; Lars C. Gormsen; Jens S. Christiansen; Erik Ernst; Margit Dueholm; Søren Nielsen
Topics:
lipoproteins, vldl
,
adipose tissue
,
obesity
Diabetes October 2011, Vol.60, 2787-2791. doi:https://doi.org/10.2337/db11-0604
Signal Transduction
Endothelial NO/cGMP/VASP Signaling Attenuates Kupffer Cell Activation and Hepatic Insulin Resistance Induced by High-Fat Feeding
Sanshiro Tateya; Norma O. Rizzo; Priya Handa; Andrew M. Cheng; Vicki Morgan-Stevenson; Guenter Daum; Alexander W. Clowes; Gregory J. Morton; Michael W. Schwartz; Francis Kim
Topics:
cyclic gmp
,
inflammation
,
insulin
,
insulin resistance
,
kupffer cells
Diabetes October 2011, Vol.60, 2792-2801. doi:https://doi.org/10.2337/db11-0255
Obesity Studies
Subcutaneous Adipose Tissue Macrophage Infiltration Is Associated With Hepatic and Visceral Fat Deposition, Hyperinsulinemia, and Stimulation of NF-κB Stress Pathway
Kim-Anne Lê; Swapna Mahurkar; Tanya L. Alderete; Rebecca E. Hasson; Tanja C. Adam; Joon Sung Kim; Elizabeth Beale; Chen Xie; Andrew S. Greenberg; Hooman Allayee; Michael I. Goran
Topics:
adipose tissue
,
inflammation
,
insulin
,
macrophages
,
obesity
Diabetes October 2011, Vol.60, 2802-2809. doi:https://doi.org/10.2337/db10-1263
Elevated NF-κB Activation Is Conserved in Human Myocytes Cultured From Obese Type 2 Diabetic Patients and Attenuated by AMP-Activated Protein Kinase
Topics:
ampk
,
diabetes mellitus, type 2
,
inflammation
,
muscle cells
,
obesity
Diabetes October 2011, Vol.60, 2810-2819. doi:https://doi.org/10.2337/db11-0263
Aberrant Accumulation of Undifferentiated Myeloid Cells in the Adipose Tissue of CCR2-Deficient Mice Delays Improvements in Insulin Sensitivity
Dario A. Gutierrez; Arion Kennedy; Jeb S. Orr; Emily K. Anderson; Corey D. Webb; William K. Gerrald; Alyssa H. Hasty
Topics:
adipose tissue
,
macrophage-1 antigen
,
mice
,
flow cytometry
,
obesity
Diabetes October 2011, Vol.60, 2820-2829. doi:https://doi.org/10.2337/db11-0314
Islet Studies
Role of Lipid Peroxidation and PPAR-δ in Amplifying Glucose-Stimulated Insulin Secretion
Guy Cohen; Yael Riahi; Ofer Shamni; Michel Guichardant; Chryssostomos Chatgilialoglu; Carla Ferreri; Nurit Kaiser; Shlomo Sasson
Diabetes October 2011, Vol.60, 2830-2842. doi:https://doi.org/10.2337/db11-0347
Increased Phagocyte-Like NADPH Oxidase and ROS Generation in Type 2 Diabetic ZDF Rat and Human Islets: Role of Rac1–JNK1/2 Signaling Pathway in Mitochondrial Dysregulation in the Diabetic Islet
Ismail Syed; Chandrashekara N. Kyathanahalli; Bhavaani Jayaram; Sudha Govind; Christopher J. Rhodes; Renu A. Kowluru; Anjaneyulu Kowluru
Topics:
caspase-3
,
glucose
,
mitochondria
,
nadph oxidases
,
palmitates
Diabetes October 2011, Vol.60, 2843-2852. doi:https://doi.org/10.2337/db11-0809
High-Resolution Magnetic Resonance Imaging Quantitatively Detects Individual Pancreatic Islets
Smaragda Lamprianou; Riikka Immonen; Christine Nabuurs; Asllan Gjinovci; Laurent Vinet; Xavier C.R. Montet; Rolf Gruetter; Paolo Meda
Topics:
magnetic resonance imaging
,
mice
,
pancreas
Diabetes October 2011, Vol.60, 2853-2860. doi:https://doi.org/10.2337/db11-0726
Specific Control of Pancreatic Endocrine β- and δ-Cell Mass by Class IIa Histone Deacetylases HDAC4, HDAC5, and HDAC9
Olivia Lenoir; Kathleen Flosseau; Feng Xia Ma; Bertrand Blondeau; Antonello Mai; Rhonda Bassel-Duby; Philippe Ravassard; Eric N. Olson; Cécile Haumaitre; Raphaël Scharfmann
Topics:
hdac9 gene
,
histone deacetylase
,
insulin
,
pancreas
,
somatostatin
Diabetes October 2011, Vol.60, 2861-2871. doi:https://doi.org/10.2337/db11-0440
Normal Glucagon Signaling and β-Cell Function After Near-Total α-Cell Ablation in Adult Mice
Fabrizio Thorel; Nicolas Damond; Simona Chera; Andreas Wiederkehr; Bernard Thorens; Paolo Meda; Claes B. Wollheim; Pedro L. Herrera
Diabetes October 2011, Vol.60, 2872-2882. doi:https://doi.org/10.2337/db11-0876
FoxO Feedback Control of Basal IRS-2 Expression in Pancreatic β-Cells Is Distinct From That in Hepatocytes
Shin Tsunekawa; Damien Demozay; Isabelle Briaud; Jill McCuaig; Domenico Accili; Roland Stein; Christopher J. Rhodes
Topics:
1-phosphatidylinositol 3-kinase
,
forkhead box protein o1
,
glucose
,
insulin
,
insulin-like growth factor i
Diabetes October 2011, Vol.60, 2883-2891. doi:https://doi.org/10.2337/db11-0340
Specific Glucose-Induced Control of Insulin Receptor Substrate-2 Expression Is Mediated via Ca2+-Dependent Calcineurin/NFAT Signaling in Primary Pancreatic Islet β-Cells
Topics:
calcineurin
,
glucose
,
endocrine pancreas
Diabetes October 2011, Vol.60, 2892-2902. doi:https://doi.org/10.2337/db11-0341
Immunology and Transplantation
Expansion of Th17 Cells and Functional Defects in T Regulatory Cells Are Key Features of the Pancreatic Lymph Nodes in Patients With Type 1 Diabetes
Alessandra Ferraro; Carlo Socci; Angela Stabilini; Andrea Valle; Paolo Monti; Lorenzo Piemonti; Rita Nano; Sven Olek; Paola Maffi; Marina Scavini; Antonio Secchi; Carlo Staudacher; Ezio Bonifacio; Manuela Battaglia
Topics:
antigens, cd25
,
diabetes mellitus, type 1
,
donors
,
foxp3 gene
,
regulatory t-lymphocytes
Diabetes October 2011, Vol.60, 2903-2913. doi:https://doi.org/10.2337/db11-0090
Loss of Intra-Islet CD20 Expression May Complicate Efficacy of B-Cell–Directed Type 1 Diabetes Therapies
David V. Serreze; Harold D. Chapman; Marijke Niens; Robert Dunn; Marilyn R. Kehry; John P. Driver; Michael Haller; Clive Wasserfall; Mark A. Atkinson
Topics:
b-lymphocytes
,
cd20 antigens
,
mice, inbred nod
,
antibodies
Diabetes October 2011, Vol.60, 2914-2921. doi:https://doi.org/10.2337/db11-0705
Deletion of the G6pc2 Gene Encoding the Islet-Specific Glucose-6-Phosphatase Catalytic Subunit–Related Protein Does Not Affect the Progression or Incidence of Type 1 Diabetes in NOD/ShiLtJ Mice
James K. Oeser; Vrajesh V. Parekh; Yingda Wang; Naresh K. Jegadeesh; Suparna A. Sarkar; Randall Wong; Catherine E. Lee; Lynley D. Pound; John C. Hutton; Luc Van Kaer; Richard M. O’Brien
Topics:
diabetes mellitus, type 1
,
mice
,
peptides
,
t-lymphocytes
,
antigens
Diabetes October 2011, Vol.60, 2922-2927. doi:https://doi.org/10.2337/db11-0220
Pathophysiology
Targeting Curcusomes to Inflammatory Dendritic Cells Inhibits NF-κB and Improves Insulin Resistance in Obese Mice
Topics:
cytokine
,
insulin resistance
,
liposomes
,
liver
,
macrophages
Diabetes October 2011, Vol.60, 2928-2938. doi:https://doi.org/10.2337/db11-0275
Angiotensin II Receptors Modulate Muscle Microvascular and Metabolic Responses to Insulin In Vivo
Topics:
angiotensin ii
,
insulin
,
losartan
,
glucose
,
plasma
Diabetes October 2011, Vol.60, 2939-2946. doi:https://doi.org/10.2337/db10-1691
Prospective Associations of Vitamin D With β-Cell Function and Glycemia: The PROspective Metabolism and ISlet cell Evaluation (PROMISE) Cohort Study
Sheena Kayaniyil; Ravi Retnakaran; Stewart B. Harris; Reinhold Vieth; Julia A. Knight; Hertzel C. Gerstein; Bruce A. Perkins; Bernard Zinman; Anthony J. Hanley
Topics:
diabetes mellitus, type 2
,
follow-up
,
glucose
,
oral glucose tolerance test
,
vitamin d
Diabetes October 2011, Vol.60, 2947-2953. doi:https://doi.org/10.2337/db11-0465
Potential Role of Regulatory T Cells in Reversing Obesity-Linked Insulin Resistance and Diabetic Nephropathy
Kathrin Eller; Alexander Kirsch; Anna M. Wolf; Sieghart Sopper; Andrea Tagwerker; Ursula Stanzl; Dominik Wolf; Wolfgang Patsch; Alexander R. Rosenkranz; Philipp Eller
Topics:
diabetic nephropathy
,
insulin resistance
,
mice
,
obesity
,
regulatory t-lymphocytes
Diabetes October 2011, Vol.60, 2954-2962. doi:https://doi.org/10.2337/db11-0358
TRB3 Gene Silencing Alleviates Diabetic Cardiomyopathy in a Type 2 Diabetic Rat Model
Yun Ti; Guo-lu Xie; Zhi-hao Wang; Xiao-lei Bi; Wen-yuan Ding; Jia Wang; Gui-hua Jiang; Pei-li Bu; Yun Zhang; Ming Zhong; Wei Zhang
Topics:
collagen
,
echocardiography
,
gene silencing
,
heart failure
,
insulin resistance
Diabetes October 2011, Vol.60, 2963-2974. doi:https://doi.org/10.2337/db11-0549
Complications
miR-146a–Mediated Extracellular Matrix Protein Production in Chronic Diabetes Complications
Biao Feng; Shali Chen; Kara McArthur; Yuexiu Wu; Subhrojit Sen; Qingming Ding; Ross D. Feldman; Subrata Chakrabarti
Topics:
diabetes mellitus complications
,
down-regulation
,
endothelial cells
,
glucose
,
micrornas
Diabetes October 2011, Vol.60, 2975-2984. doi:https://doi.org/10.2337/db11-0478
Targeted Inhibition of Calpain Reduces Myocardial Hypertrophy and Fibrosis in Mouse Models of Type 1 Diabetes
Ying Li; Jian Ma; Huaqing Zhu; Manpreet Singh; David Hill; Peter A. Greer; J. Malcolm Arnold; E. Dale Abel; Tianqing Peng
Topics:
calpain
,
diabetes mellitus, type 1
,
heart
,
mice
,
streptozocin
Diabetes October 2011, Vol.60, 2985-2994. doi:https://doi.org/10.2337/db10-1333
Intervention With an Erythropoietin-Derived Peptide Protects Against Neuroglial and Vascular Degeneration During Diabetic Retinopathy
Carmel M. McVicar; Ross Hamilton; Liza M. Colhoun; Tom A. Gardiner; Michael Brines; Anthony Cerami; Alan W. Stitt
Topics:
diabetic retinopathy
,
neovascularization, pathologic
,
peptides
,
rats
,
retina
Diabetes October 2011, Vol.60, 2995-3005. doi:https://doi.org/10.2337/db11-0026
Prospectively Determined Impact of Type 1 Diabetes on Brain Volume During Development
Dana C. Perantie; Jonathan M. Koller; Patrick M. Weaver; Heather M. Lugar; Kevin J. Black; Neil H. White; Tamara Hershey
Topics:
brain
,
brain volume
,
follow-up
,
hemoglobin a, glycosylated
,
hyperglycemia
Diabetes October 2011, Vol.60, 3006-3014. doi:https://doi.org/10.2337/db11-0589
Arginase-2 Mediates Diabetic Renal Injury
Topics:
arginase
,
kidney
,
mice
,
streptozocin
,
albuminuria
Diabetes October 2011, Vol.60, 3015-3022. doi:https://doi.org/10.2337/db11-0901
Abrogation of MMP-9 Gene Protects Against the Development of Retinopathy in Diabetic Mice by Preventing Mitochondrial Damage
Topics:
diabetic retinopathy
,
gelatinase b
,
mice
,
mitochondria
,
retina
Diabetes October 2011, Vol.60, 3023-3033. doi:https://doi.org/10.2337/db11-0816
A Novel Cellular Defect in Diabetes: Membrane Repair Failure
Diabetes October 2011, Vol.60, 3034-3043. doi:https://doi.org/10.2337/db11-0851
APPL1 Counteracts Obesity-Induced Vascular Insulin Resistance and Endothelial Dysfunction by Modulating the Endothelial Production of Nitric Oxide and Endothelin-1 in Mice
Yi Wang; Kenneth K.Y. Cheng; Karen S.L. Lam; Donghai Wu; Yu Wang; Yu Huang; Paul M. Vanhoutte; Gary Sweeney; Yiming Li; Aimin Xu
Topics:
endothelin-1
,
insulin
,
mice
,
obesity
,
proto-oncogene proteins c-akt
Diabetes October 2011, Vol.60, 3044-3054. doi:https://doi.org/10.2337/db11-0666
Pharmacology and Therapeutics
Therapeutic Potential of Nrf2 Activators in Streptozotocin-Induced Diabetic Nephropathy
Hongting Zheng; Samantha A. Whitman; Wei Wu; Georg T. Wondrak; Pak K. Wong; Deyu Fang; Donna D. Zhang
Topics:
diabetic nephropathy
,
hypertrophy
,
kidney
,
streptozocin
,
mesangial cells
Diabetes October 2011, Vol.60, 3055-3066. doi:https://doi.org/10.2337/db11-0807
Genetics
C-Peptide Response and HLA Genotypes in Subjects With Recent-Onset Type 1 Diabetes After Immunotherapy With DiaPep277: An Exploratory Study
Raffaella Buzzetti; Simona Cernea; Antonio Petrone; Marco Capizzi; Marialuisa Spoletini; Simona Zampetti; Chiara Guglielmi; Chiara Venditti; Paolo Pozzilli; on behalf of the DiaPep Trialists Group
Topics:
child
,
c-peptide
,
diabetes mellitus, type 1
,
genotype
,
human leukocyte antigens
Diabetes October 2011, Vol.60, 3067-3072. doi:https://doi.org/10.2337/db10-0560
Genetic Examination of SETD7 and SUV39H1/H2 Methyltransferases and the Risk of Diabetes Complications in Patients With Type 1 Diabetes
Anna Syreeni; Assam El-Osta; Carol Forsblom; Niina Sandholm; Maikki Parkkonen; Lise Tarnow; Hans-Henrik Parving; Amy J. McKnight; Alexander P. Maxwell; Mark E. Cooper; Per-Henrik Groop; on behalf of the FinnDiane Study Group
Topics:
cardiovascular diseases
,
diabetes mellitus complications
,
diabetes mellitus, type 1
,
diabetic nephropathy
,
diabetic retinopathy
Diabetes October 2011, Vol.60, 3073-3080. doi:https://doi.org/10.2337/db11-0073
FUT2 Nonsecretor Status Links Type 1 Diabetes Susceptibility and Resistance to Infection
Deborah J. Smyth; Jason D. Cooper; Joanna M.M. Howson; Pamela Clarke; Kate Downes; Trupti Mistry; Helen Stevens; Neil M. Walker; John A. Todd
Topics:
diabetes mellitus, type 1
,
infections
,
genotype
,
alleles
Diabetes October 2011, Vol.60, 3081-3084. doi:https://doi.org/10.2337/db11-0638
CPVL/CHN2 Genetic Variant Is Associated With Diabetic Retinopathy in Chinese Type 2 Diabetic Patients
Cheng Hu; Rong Zhang; Weihui Yu; Jie Wang; Congrong Wang; Can Pang; Xiaojing Ma; Yuqian Bao; Kunsan Xiang; Weiping Jia
Topics:
diabetic nephropathy
,
diabetic retinopathy
,
kidney diseases
,
retinal diseases
,
single nucleotide polymorphism
Diabetes October 2011, Vol.60, 3085-3089. doi:https://doi.org/10.2337/db11-0028
Associations Between Paternally Transmitted Fetal IGF2 Variants and Maternal Circulating Glucose Concentrations in Pregnancy
Clive J. Petry; Rachel V. Seear; Dianne L. Wingate; Lucy Manico; Carlo L. Acerini; Ken K. Ong; Ieuan A. Hughes; David B. Dunger
Topics:
fetus
,
glucose
,
insulin-like growth factor ii
,
birth weight
,
haplotypes
Diabetes October 2011, Vol.60, 3090-3096. doi:https://doi.org/10.2337/db11-0689
Erratum
Erratum
Topics:
abcc8 gene
,
diazoxide
,
mutation
Diabetes October 2011, Vol.60, 3097. doi:https://doi.org/10.2337/db11-er11
Issues and Events
Issues and Events
Topics:
cocos nucifera
,
country of turkey
,
florida
,
turkeys
,
wisconsin
Diabetes October 2011, Vol.60, 3098. doi:https://doi.org/10.2337/db11-ie11