Palmitate activates autophagy in INS-1E β-cells and in isolated rat and human pancreatic islets

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Palmitate activates autophagy in INS-1E β-cells and in isolated rat and human pancreatic islets is …
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scholarly articleQ13442814

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P819ADS bibcode2012PLoSO...736188M
P356DOI10.1371/JOURNAL.PONE.0036188
P8608Fatcat IDrelease_6cd3j4olcne6vpps5fx4srgjku
P3181OpenCitations bibliographic resource ID2006099
P932PMC publication ID3341371
P698PubMed publication ID22563482
P5875ResearchGate publication ID224915963

P50authorLorella MarselliQ50965652
Marco BuglianiQ79304855
Piero MarchettiQ37382607
P2093author name stringMichela Novelli
Pellegrino Masiello
Matilde Masini
Pascale Beffy
Vincenzo De Tata
Luisa Martino
P2860cites workGuidelines for the use and interpretation of assays for monitoring autophagy in higher eukaryotesQ23757358
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Type 2 diabetes-a matter of beta-cell life and death?Q53873519
Chronic perifusion of rat islets with palmitate suppresses glucose-stimulated insulin releaseQ72801419
Regulated autophagy controls hormone content in secretory-deficient pancreatic endocrine beta-cellsQ80500402
Enhanced signaling downstream of ribonucleic Acid-activated protein kinase-like endoplasmic reticulum kinase potentiates lipotoxic endoplasmic reticulum stress in human islets.Q39751051
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Differential effects of endoplasmic reticulum stress-induced autophagy on cell survival.Q40202994
Chronic palmitate but not oleate exposure induces endoplasmic reticulum stress, which may contribute to INS-1 pancreatic beta-cell apoptosisQ40294776
Long-term exposure of rat pancreatic islets to fatty acids inhibits glucose-induced insulin secretion and biosynthesis through a glucose fatty acid cycleQ40334538
Lipases in lysosomes, what for?Q40380003
Free fatty acids and cytokines induce pancreatic beta-cell apoptosis by different mechanisms: role of nuclear factor-kappaB and endoplasmic reticulum stressQ40527936
Insulin-secreting cell lines: classification, characteristics and potential applications.Q41026494
Autophagy: a sweet process in diabetesQ42442804
Loss of autophagy diminishes pancreatic beta cell mass and function with resultant hyperglycemiaQ42442810
Autophagy is important in islet homeostasis and compensatory increase of beta cell mass in response to high-fat dietQ42442818
Autophagy and apoptosis: what is the connection?Q42571763
Glucose Sensitivity and Metabolism-Secretion Coupling Studied during Two-Year Continuous Culture in INS-1E Insulinoma CellsQ42798453
Free fatty acids stimulate autophagy in pancreatic β-cells via JNK pathway.Q42871332
Metabolic and functional studies on isolated islets in a new rat model of type 2 diabetesQ43590315
Prolonged exposure to free fatty acids has cytostatic and pro-apoptotic effects on human pancreatic islets: evidence that beta-cell death is caspase mediated, partially dependent on ceramide pathway, and Bcl-2 regulated.Q43972538
Saturated fatty acids synergize with elevated glucose to cause pancreatic beta-cell deathQ44559324
Utilizing flow cytometry to monitor autophagy in living mammalian cellsQ44821204
Autophagy in human type 2 diabetes pancreatic beta cells.Q46050859
Life and death partners: apoptosis, autophagy and the cross-talk between themQ46072576
Effects of palmitate on ER and cytosolic Ca2+ homeostasis in beta-cellsQ46164585
Protective role of autophagy in palmitate-induced INS-1 beta-cell death.Q46388763
ER-phagy: selective autophagy of the endoplasmic reticulum.Q46683304
Mitochondrial dynamics--fusion, fission, movement, and mitophagy--in neurodegenerative diseasesQ29615646
Autophagy and metabolismQ29615974
Autophagy in cell death: an innocent convict?Q29617604
The endoplasmic reticulum in pancreatic beta cells of type 2 diabetes patients.Q33300966
Palmitate-induced beta-cell dysfunction is associated with excessive NO production and is reversed by thiazolidinedione-mediated inhibition of GPR40 transduction mechanismsQ33334424
Towards better understanding of the contributions of overwork and glucotoxicity to the beta-cell inadequacy of type 2 diabetesQ33509610
Mitochondrial dysfunction and oxidative stress mediate the physiological impairment induced by the disruption of autophagyQ33588721
Intracellular quality control by autophagy: how does autophagy prevent neurodegeneration?Q33998075
Altered lipid content inhibits autophagic vesicular fusionQ34017069
Autophagy: cellular and molecular mechanismsQ34103624
Another way to die: autophagic programmed cell deathQ34462605
Ubiquitinated-protein aggregates form in pancreatic beta-cells during diabetes-induced oxidative stress and are regulated by autophagyQ34613854
Islet beta cell failure in type 2 diabetesQ34698810
Fatty acids suppress autophagic turnover in β-cellsQ35604849
The isolated pancreatic islet as a micro-organ and its transplantation to cure diabetes: celebrating the legacy of Paul LacyQ35878665
Fatty acid-induced beta cell apoptosis: a link between obesity and diabetesQ35923385
Autophagy: a cell repair mechanism that retards ageing and age-associated diseases and can be intensified pharmacologicallyQ36594284
Nutrient control of macroautophagy in mammalian cells.Q36603388
Cell death modalities: classification and pathophysiological implicationsQ36790543
Connecting endoplasmic reticulum stress to autophagy by unfolded protein response and calcium.Q36870862
Initiation and execution of lipotoxic ER stress in pancreatic beta-cellsQ36910693
Functions of autophagy in hepatic and pancreatic physiology and diseaseQ36948885
An overview of pancreatic beta-cell defects in human type 2 diabetes: implications for treatment.Q36949127
The role for endoplasmic reticulum stress in diabetes mellitusQ37019672
Autophagy: a lysosomal degradation pathway with a central role in health and diseaseQ37245031
The sensitivity of pancreatic beta-cells to mitochondrial injuries triggered by lipotoxicity and oxidative stress.Q37269525
Emerging roles for the ubiquitin-proteasome system and autophagy in pancreatic beta-cellsQ37277467
Autophagy: principles and significance in health and diseaseQ37330775
Potential role of autophagy in modulation of lipid metabolismQ37627028
Autophagic pathways and metabolic stressQ37804447
Causes and cures for endoplasmic reticulum stress in lipotoxic β-cell dysfunctionQ37804459
Autophagy in the cellular energetic balanceQ37870537
Improved insulin sensitivity by rapamycin is associated with reduction of mTOR and S6K1 activities in L6 myotubesQ39405602
P275copyright licenseCreative Commons Attribution 4.0 InternationalQ20007257
P6216copyright statuscopyrightedQ50423863
P433issue5
P407language of work or nameEnglishQ1860
P921main subjectautophagyQ288322
P304page(s)e36188
P577publication date2012-05-01
P1433published inPLOS OneQ564954
P1476titlePalmitate activates autophagy in INS-1E β-cells and in isolated rat and human pancreatic islets
P478volume7

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