Macrophage contact dependent and independent TLR4 mechanisms induce β-cell dysfunction and apoptosis in a mouse model of type 2 diabetes

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Macrophage contact dependent and independent TLR4 mechanisms induce β-cell dysfunction and apoptosis in a mouse model of type 2 diabetes is …
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scholarly articleQ13442814

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P819ADS bibcode2014PLoSO...990685C
P356DOI10.1371/JOURNAL.PONE.0090685
P932PMC publication ID3940939
P698PubMed publication ID24594974
P5875ResearchGate publication ID260526922

P2093author name stringChristopher Mayer
Alexander Rosendahl
Helena Cucak
Lars Groth Grunnet
Lise Høj Thomsen
Morten Tonnesen
P2860cites workLoss-of-function mutation in Toll-like receptor 4 prevents diet-induced obesity and insulin resistanceQ56742768
Laboratory animals exhibiting obesity and diabetes syndromesQ67542769
Cytokines cause functional and structural damage to isolated islets of LangerhansQ69912058
Hormone regulation of glucose metabolism in the genetically obese-diabetic mouse (db/db): glucose metabolism in the perfused hindquarters of lean and obese miceQ71538064
Human blood-derived macrophages induce apoptosis in human plaque-derived vascular smooth muscle cells by Fas-ligand/Fas interactionsQ74514968
Saturated fatty acid and TLR signaling link β cell dysfunction and islet inflammationQ83782039
Inflammation, stress, and diabetesQ24523336
Chronic inflammation in fat plays a crucial role in the development of obesity-related insulin resistanceQ24617743
Inflammation and metabolic disordersQ27860923
Obesity is associated with macrophage accumulation in adipose tissueQ27860976
Pancreatic β-cell death in response to pro-inflammatory cytokines is distinct from genuine apoptosisQ28476371
Differential roles of TLR2 and TLR4 in recognition of gram-negative and gram-positive bacterial cell wall componentsQ28511151
Inactivation of fatty acid transport protein 1 prevents fat-induced insulin resistance in skeletal muscleQ28586493
IKK-beta links inflammation to obesity-induced insulin resistanceQ29614285
Global and societal implications of the diabetes epidemicQ29614551
Toll-like receptors and innate immunityQ29615458
TLR4 links innate immunity and fatty acid-induced insulin resistanceQ29617577
Small-Molecule Suppressors of Cytokine-Induced beta-Cell Apoptosis.Q33605173
Toll-like receptor 4 (TLR4) expression in human and murine pancreatic beta-cells affects cell viability and insulin homeostasisQ33830986
Lipopolysaccharides impair insulin gene expression in isolated islets of Langerhans via Toll-Like Receptor-4 and NF-κB signallingQ34257301
Glucose-induced beta cell production of IL-1beta contributes to glucotoxicity in human pancreatic isletsQ34796756
Five stages of evolving beta-cell dysfunction during progression to diabetesQ35961960
Mechanisms of beta-cell death in type 2 diabetes.Q36321520
Mechanisms of pancreatic beta-cell death in type 1 and type 2 diabetes: many differences, few similaritiesQ36321572
TNF-α mediates macrophage-induced bystander effects through Netrin-1.Q36323041
Toll-like receptor 4 deficiency promotes the alternative activation of adipose tissue macrophages.Q36339484
Elevated toll-like receptor 4 expression and signaling in muscle from insulin-resistant subjectsQ36906306
Human polymorphonuclear neutrophil responses to Burkholderia pseudomallei in healthy and diabetic subjectsQ37033064
Cytokine production by islets in health and diabetes: cellular origin, regulation and function.Q37680187
The worldwide epidemiology of type 2 diabetes mellitus--present and future perspectivesQ37953791
A subpopulation of macrophages infiltrates hypertrophic adipose tissue and is activated by free fatty acids via Toll-like receptors 2 and 4 and JNK-dependent pathwaysQ38297619
Impairment of host resistance to Listeria monocytogenes infection in liver of db/db and ob/ob miceQ38332769
Free fatty acids induce a proinflammatory response in islets via the abundantly expressed interleukin-1 receptor I.Q39788894
Toll-like receptor 4 suppression leads to islet allograft survivalQ40137830
Inflammatory cytokines and the risk to develop type 2 diabetes: results of the prospective population-based European Prospective Investigation into Cancer and Nutrition (EPIC)-Potsdam StudyQ40603438
Toll-like receptor-2 mediates lipopolysaccharide-induced cellular signallingQ41006478
Diabetes-obesity syndromes in miceQ41463282
Defects in innate immunity predispose C57BL/6J-Leprdb/Leprdb mice to infection by Staphylococcus aureusQ41971442
Vascular endothelial growth factor-mediated islet hypervascularization and inflammation contribute to progressive reduction of β-cell mass.Q42409734
Lipopolysaccharide activates an innate immune system response in human adipose tissue in obesity and type 2 diabetesQ42833865
Altered cytokine and nitric oxide secretion in vitro by macrophages from diabetic type II-like db/db miceQ43470650
Evidence of expression of endotoxin receptors CD14, toll-like receptors TLR4 and TLR2 and associated molecule MD-2 and of sensitivity to endotoxin (LPS) in islet beta cellsQ44517194
Accumulation of M1-like macrophages in type 2 diabetic islets is followed by a systemic shift in macrophage polarizationQ45304466
Increased expression of toll-like receptor 4 and inflammatory cytokines, interleukin-6 in particular, in islets from a mouse model of obesity and type 2 diabetesQ45807229
Inhibition or deletion of the lipopolysaccharide receptor Toll-like receptor-4 confers partial protection against lipid-induced insulin resistance in rodent skeletal muscleQ46865480
Soluble macrophage factors trigger apoptosis in cultured hippocampal neuronsQ48631418
A fatty acid-induced decrease in pyruvate dehydrogenase activity is an important determinant of beta-cell dysfunction in the obese diabetic db/db mouse.Q51034398
Increased number of islet-associated macrophages in type 2 diabetes.Q53545508
P275copyright licenseCreative Commons Attribution 4.0 InternationalQ20007257
P6216copyright statuscopyrightedQ50423863
P433issue3
P407language of work or nameEnglishQ1860
P921main subjecttoll-like receptorQ408004
type 2 diabetesQ3025883
P304page(s)e90685
P577publication date2014-03-03
P1433published inPLOS OneQ564954
P1476titleMacrophage contact dependent and independent TLR4 mechanisms induce β-cell dysfunction and apoptosis in a mouse model of type 2 diabetes
P478volume9

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cites work (P2860)
Q49394960Ageing potentiates diet-induced glucose intolerance, β-cell failure and tissue inflammation through TLR4.
Q93205455Contribution of Oxidative Stress and Impaired Biogenesis of Pancreatic β-Cells to Type 2 Diabetes
Q26749276Endoplasmic reticulum stress and the unfolded protein response in pancreatic islet inflammation
Q34120699Evidence for the gut microbiota short-chain fatty acids as key pathophysiological molecules improving diabetes
Q36815448Impaired coronary microcirculation in type 2 diabetic patients is associated with elevated circulating regulatory T cells and reduced number of IL-21R⁺ T cells
Q46224816Low dose doxycycline decreases systemic inflammation and improves glycemic control, lipid profiles, and islet morphology and function in db/db mice
Q28083768Minireview: Emerging Concepts in Islet Macrophage Biology in Type 2 Diabetes
Q41680364Mitochondrial toxicity of triclosan on mammalian cells.
Q35688327Neutralizing Anti-IL20 Antibody Treatment Significantly Modulates Low Grade Inflammation without Affecting HbA1c in Type 2 Diabetic db/db Mice
Q34257123Reduction of specific circulating lymphocyte populations with metabolic risk factors in patients at risk to develop type 2 diabetes
Q90736570Sustained maternal inflammation during the early third-trimester yields intrauterine growth restriction, impaired skeletal muscle glucose metabolism, and diminished β-cell function in fetal sheep1,2
Q92622032TAK-875 Mitigates β-Cell Lipotoxicity-Induced Metaflammation Damage through Inhibiting the TLR4-NF-κB Pathway
Q28276657The Role of the Microbial Metabolites Including Tryptophan Catabolites and Short Chain Fatty Acids in the Pathophysiology of Immune-Inflammatory and Neuroimmune Disease

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