Hepatic PTP1B Deficiency: The Promise of a Treatment for Metabolic Syndrome?

scientific article published on 01 May 2010

Hepatic PTP1B Deficiency: The Promise of a Treatment for Metabolic Syndrome? is …
instance of (P31):
scholarly articleQ13442814

External links are
P932PMC publication ID3083115
P698PubMed publication ID21533018

P2093author name stringKendra K Bence
P2860cites workAlterations in specific protein-tyrosine phosphatases accompany insulin resistance of streptozotocin diabetesQ72268086
Loss of insulin signaling in hepatocytes leads to severe insulin resistance and progressive hepatic dysfunctionQ74191142
Leptin, obesity, and liver diseaseQ77350106
Insulin signaling in health and diseaseQ79347099
Tyrosine dephosphorylation and deactivation of insulin receptor substrate-1 by protein-tyrosine phosphatase 1B. Possible facilitation by the formation of a ternary complex with the Grb2 adaptor proteinQ22011200
Molecular basis for the dephosphorylation of the activation segment of the insulin receptor by protein tyrosine phosphatase 1BQ24290779
TYK2 and JAK2 are substrates of protein-tyrosine phosphatase 1BQ24291860
PTP1B regulates leptin signal transduction in vivoQ24294879
The nontransmembrane tyrosine phosphatase PTP-1B localizes to the endoplasmic reticulum via its 35 amino acid C-terminal sequenceQ24301399
Protein-tyrosine phosphatase 1B is a negative regulator of insulin- and insulin-like growth factor-I-stimulated signalingQ24311666
Increased energy expenditure, decreased adiposity, and tissue-specific insulin sensitivity in protein-tyrosine phosphatase 1B-deficient miceQ24552910
Signal integration in the endoplasmic reticulum unfolded protein responseQ27860577
Decreased IRS-2 and increased SREBP-1c lead to mixed insulin resistance and sensitivity in livers of lipodystrophic and ob/ob miceQ28144106
Selective deletion of leptin receptor in neurons leads to obesityQ28361816
Protein-tyrosine phosphatase 1B potentiates IRE1 signaling during endoplasmic reticulum stressQ28506667
Protein-tyrosine phosphatase 1B as new activator for hepatic lipogenesis via sterol regulatory element-binding protein-1 gene expressionQ28570423
Endoplasmic reticulum stress links obesity, insulin action, and type 2 diabetesQ28575190
SREBPs: activators of the complete program of cholesterol and fatty acid synthesis in the liverQ29547646
Critical nodes in signalling pathways: insights into insulin actionQ29614735
Increased insulin sensitivity and obesity resistance in mice lacking the protein tyrosine phosphatase-1B geneQ29618933
Cellular mechanisms of insulin resistanceQ29619549
Protein-tyrosine phosphatase-1B acts as a negative regulator of insulin signal transductionQ48021656
1484insG polymorphism of the PTPN1 gene is associated with insulin resistance in an Iranian population.Q51469765
A trip to the ER: coping with stressQ29620455
Therapy of NAFLD: insulin sensitizing agentsQ30439790
Expression of a protein tyrosine phosphatase in normal and v-src-transformed mouse 3T3 fibroblastsQ30442281
Analysis of common PTPN1 gene variants in type 2 diabetes, obesity and associated phenotypes in the French populationQ33242462
PTP1B and SHP2 in POMC neurons reciprocally regulate energy balance in miceQ33685586
Inhibition of PTP1B restores IRS1-mediated hepatic insulin signaling in IRS2-deficient miceQ33688527
PTP1B antisense oligonucleotide lowers PTP1B protein, normalizes blood glucose, and improves insulin sensitivity in diabetic miceQ34038299
Curcumin inhibits hepatic protein-tyrosine phosphatase 1B and prevents hypertriglyceridemia and hepatic steatosis in fructose-fed ratsQ34103434
Modulation of insulin signaling by protein tyrosine phosphatases.Q34119787
Skeletal muscle protein tyrosine phosphatase activity and tyrosine phosphatase 1B protein content are associated with insulin action and resistanceQ34132983
PTP1B: from the sidelines to the front lines!Q34209253
Increased abundance of the receptor-type protein-tyrosine phosphatase LAR accounts for the elevated insulin receptor dephosphorylating activity in adipose tissue of obese human subjectsQ34224154
Protein tyrosine phosphatases: prospects for therapeuticsQ34318066
Coordinated action of protein tyrosine phosphatases in insulin signal transductionQ34539371
The insulin signalling pathwayQ34590855
Hepatic insulin resistance is sufficient to produce dyslipidemia and susceptibility to atherosclerosisQ34609585
Analysis of paradoxical observations on the association between leptin and insulin resistanceQ34770089
Hepatic insulin resistance, metabolic syndrome and cardiovascular diseaseQ34985312
Protein-tyrosine phosphatase 1B (PTP1B): a novel therapeutic target for type 2 diabetes mellitus, obesity and related states of insulin resistanceQ35023360
PTP1B inhibitors as potential therapeutics in the treatment of type 2 diabetes and obesityQ35056063
Protein tyrosine phosphatase 1B: a novel target for type 2 diabetes and obesityQ35100837
Novel concepts in insulin regulation of hepatic gluconeogenesisQ35213690
Inhibitors of protein tyrosine phosphatases: next-generation drugs?Q36131111
Adipokines: therapeutic targets for metabolic syndromeQ36198752
Involvement of the small protein tyrosine phosphatases TC-PTP and PTP1B in signal transduction and diseases: from diabetes, obesity to cell cycle, and cancerQ36274061
Insulin resistance: a metabolic pathway to chronic liver diseaseQ36297331
Improved glucose homeostasis in mice with muscle-specific deletion of protein-tyrosine phosphatase 1B.Q36315662
Insulin resistance--a common link between type 2 diabetes and cardiovascular diseaseQ36458543
ER stress: can the liver cope?Q36517489
The twentieth century struggle to decipher insulin signallingQ36631664
Protein-tyrosine phosphatase 1B expression is induced by inflammation in vivoQ36662772
PTP1B as a drug target: recent developments in PTP1B inhibitor discoveryQ36805716
Endoplasmic reticulum (ER) stress & diabetes.Q36819051
Metabolic syndrome and cardiovascular disease: challenges and opportunitiesQ36868655
Thematic review series: Adipocyte Biology. Adipocyte stress: the endoplasmic reticulum and metabolic diseaseQ36910684
Targeting protein tyrosine phosphatase to enhance insulin action for the potential treatment of diabetes.Q36956427
HF diets increase hypothalamic PTP1B and induce leptin resistance through both leptin-dependent and -independent mechanismsQ37102835
Liver-specific deletion of protein-tyrosine phosphatase 1B (PTP1B) improves metabolic syndrome and attenuates diet-induced endoplasmic reticulum stressQ37105304
A variation in 3' UTR of hPTP1B increases specific gene expression and associates with insulin resistanceQ37361629
Hepatic insulin resistance directly promotes formation of cholesterol gallstonesQ37366384
Alterations in skeletal muscle protein-tyrosine phosphatase activity and expression in insulin-resistant human obesity and diabetesQ37370197
Single nucleotide polymorphisms in protein tyrosine phosphatase 1beta (PTPN1) are associated with essential hypertension and obesityQ37412376
Dissecting the role of insulin resistance in the metabolic syndromeQ37472798
Attenuation of leptin action and regulation of obesity by protein tyrosine phosphatase 1B.Q38289920
Increased expression of the sterol regulatory element-binding protein-1 gene in insulin receptor substrate-2(-/-) mouse liverQ38297185
High circulating leptin receptors with normal leptin sensitivity in liver-specific insulin receptor knock-out (LIRKO) miceQ38301043
Leptin resistance following over-expression of protein tyrosine phosphatase 1B in liverQ38316106
Increased levels of nuclear SREBP-1c associated with fatty livers in two mouse models of diabetes mellitusQ38319698
Induction of leptin receptor expression in the liver by leptin and food deprivationQ38332181
Leptin increases hepatic insulin sensitivity and protein tyrosine phosphatase 1B expressionQ38344544
Modulation of insulin activities by leptinQ38351480
PTP1B antisense-treated mice show regulation of genes involved in lipogenesis in liver and fat.Q38354027
Prodrug delivery of novel PTP1B inhibitors to enhance insulin signallingQ38354830
Antisense protein tyrosine phosphatase 1B reverses activation of p38 mitogen-activated protein kinase in liver of ob/ob miceQ38356534
Leptin but not ciliary neurotrophic factor (CNTF) induces phosphotyrosine phosphatase-1B expression in human neuronal cells (SH-SY5Y): putative explanation of CNTF efficacy in leptin-resistant stateQ39917128
Glucose enhances protein tyrosine phosphatase 1B gene transcription in hepatocytesQ40131578
Hepatic PTP-1B expression regulates the assembly and secretion of apolipoprotein B-containing lipoproteins: evidence from protein tyrosine phosphatase-1B overexpression, knockout, and RNAi studiesQ40488449
Marked impairment of protein tyrosine phosphatase 1B activity in adipose tissue of obese subjects with and without type 2 diabetes mellitusQ40936141
Regulation of gene expression by insulinQ41169614
Osmotic loading of neutralizing antibodies demonstrates a role for protein-tyrosine phosphatase 1B in negative regulation of the insulin action pathwayQ41306429
Insulin resistance: a multifaceted syndrome responsible for NIDDM, obesity, hypertension, dyslipidaemia and atherosclerosisQ41491513
The insulin signalling system and the IRS proteinsQ41555426
Regulation of growth factor-induced signaling by protein-tyrosine-phosphatasesQ41605349
Differential effects of leptin in regulation of tissue glucose utilization in vivoQ41648220
A single nucleotide polymorphism in protein tyrosine phosphatase PTP-1B is associated with protection from diabetes or impaired glucose tolerance in Oji-CreeQ42166323
In vivo and in vitro evidence for a hepatic modulation of the leptin signal in rats.Q42471983
Hepatic leptin signaling in obesity.Q42475987
Hepatic very low density lipoprotein-ApoB overproduction is associated with attenuated hepatic insulin signaling and overexpression of protein-tyrosine phosphatase 1B in a fructose-fed hamster model of insulin resistanceQ43764679
A P387L variant in protein tyrosine phosphatase-1B (PTP-1B) is associated with type 2 diabetes and impaired serine phosphorylation of PTP-1B in vitroQ43833524
Transgenic overexpression of protein-tyrosine phosphatase 1B in muscle causes insulin resistance, but overexpression with leukocyte antigen-related phosphatase does not additively impair insulin actionQ44805566
Tyrosine phosphatase 1B and leptin receptor genes and their interaction in type 2 diabetesQ44930763
Single nucleotide polymorphisms of protein tyrosine phosphatase 1B gene are associated with obesity in morbidly obese French subjectsQ44965051
The Pro387Leu variant of protein tyrosine phosphatase-1B is not associated with diabetes mellitus type 2 in a German population.Q45101724
Association of protein tyrosine phosphatase 1B gene polymorphisms with type 2 diabetesQ45124429
Liver-specific protein-tyrosine phosphatase 1B (PTP1B) re-expression alters glucose homeostasis of PTP1B-/-miceQ45256105
The use of protein tyrosine phosphatase 1B and insulin receptor immunostains to differentiate nonalcoholic from alcoholic steatohepatitis in liver biopsy specimensQ45295536
Protein tyrosine phosphatase-1B gene PTPN1: selection of tagging single nucleotide polymorphisms and association with body fat, insulin sensitivity, and the metabolic syndrome in a normal female populationQ46774760
Improved sensitivity to insulin in obese subjects following weight loss is accompanied by reduced protein-tyrosine phosphatases in adipose tissueQ47301714
Neuronal PTP1B regulates body weight, adiposity and leptin action.Q47329751
P433issue1
P921main subjectmetabolic syndromeQ657193
P304page(s)27-33
P577publication date2010-05-01
P1476titleHepatic PTP1B Deficiency: The Promise of a Treatment for Metabolic Syndrome?
P478volume1

Reverse relations

cites work (P2860)
Q41065076Acute exercise decreases PTP-1B protein level and improves insulin signaling in the liver of old rats.
Q34184654Adipocyte-specific protein tyrosine phosphatase 1B deletion increases lipogenesis, adipocyte cell size and is a minor regulator of glucose homeostasis
Q42962030An experimental approach for selecting appropriate rodent diets for research studies on metabolic disorders.
Q55340375Dendrobium mixture regulates hepatic gluconeogenesis in diabetic rats via the phosphoinositide-3-kinase/protein kinase B signaling pathway.
Q36600098Endoplasmic reticulum stress upregulates protein tyrosine phosphatase 1B and impairs glucose uptake in cultured myotubes
Q52676425Enhanced insulin receptor, but not PI3K, signalling protects podocytes from ER stress.
Q48042090Harnessing insulin- and leptin-induced oxidation of PTP1B for therapeutic development
Q50854047Inducible liver-specific knockdown of protein tyrosine phosphatase 1B improves glucose and lipid homeostasis in adult mice.
Q42148009Liver-specific deletion of protein tyrosine phosphatase (PTP) 1B improves obesity- and pharmacologically induced endoplasmic reticulum stress
Q36339605Mechanisms involved in the development and healing of diabetic foot ulceration
Q88197309Norathyriol reverses obesity- and high-fat-diet-induced insulin resistance in mice through inhibition of PTP1B