gopubmed logo
 
find other proteinsAll proteins
GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 29 Jul 2015.

Peroxisome proliferator activated receptor alpha

PPAR, PPARalpha, peroxisome proliferator-activated receptor
Peroxisome proliferators include hypolipidemic drugs, herbicides, leukotriene antagonists, and plasticizers; this term arises because they induce an increase in the size and number of peroxisomes. Peroxisomes are subcellular organelles found in plants and animals that contain enzymes for respiration and for cholesterol and lipid metabolism. The action of peroxisome proliferators is thought to be mediated via specific receptors, called PPARs, which belong to the steroid hormone receptor superfamily. PPARs affect the expression of target genes involved in cell proliferation, cell differentiation and in immune and inflammation responses. Three closely related subtypes (alpha, beta/delta, and gamma) have been identified. This gene encodes the subtype PPAR-alpha, which is a nuclear transcription factor. Multiple alternatively spliced transcript variants have been described for this gene, although the full-length nature of only two has been determined. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: ACID, V1a, Insulin, CAN, PGC
Papers using PPAR antibodies
Association of hepatocyte growth factor promoter polymorphism with severity of interstitial lung disease in Japanese patients with systemic sclerosis
Supplier
Silver Richard M. et al., In Pulmonary Medicine, 2010
... Anti-PPARγ polyclonal antibody was purchased from Cell Signaling Technology (Danvers, Mass); anti- ...
Increased fructose consumption is associated with fibrosis severity in patients with nonalcoholic fatty liver disease
Supplier
Yang James Y. et al., In Experimental Diabetes Research, 2009
... were obtained from the following vendors, respectively: ERK1/2 and phospho-ERK1/2 (#9100), Cell Signaling (Beverly, Mass); PPARα (sc9000) and AR (sc17735), Santa Cruz Biotechnology Inc ...
Sub-chronic administration of the 11β-HSD1 inhibitor, carbenoxolone, improves glucose tolerance and insulin sensitivity in mice with diet-induced obesity
Supplier
Chen Nai-hong et al., In Experimental Diabetes Research, 2007
... -HSD1 primary antibody and PPAR-γ primary antibody for western blot were from Abcam Biotechnology (England) ...
Electrolytes and Na+-K+-ATPase: potential risk factors for the development of diabetic nephropathy
Supplier
Chuu Jiunn-Jye et al., In Evidence-based Complementary and Alternative Medicine : eCAM, 2007
... Mouse monoclonal antibodies-PPARγ and HRP anti-mouse IgG were from Santa Cruz Biotechnology, Inc (Santa Cruz, CA, ...
Long-term interleukin-1alpha treatment inhibits insulin signaling via IL-6 production and SOCS3 expression in 3T3-L1 adipocytes
Supplier
Vázquez-Carrera Manuel et al., In Diabetes, 2007
... The PPAR-δ ligand GW501516 was obtained from Biomol Research Laboratories (Plymouth Meeting, ...
more suppliers
Papers on PPAR
Peroxisome Proliferator-Activated Receptor-γ and Its Ligands in the Treatment of Tumors in the Nervous System.
New
Wang et al., Shanghai, China. In Curr Stem Cell Res Ther, 28 Aug 2015
UNASSIGNED: The peroxisome proliferator-activated receptor -γ(PPARγ) has been identified in a wide range of cancers, including brain, breast, colon, stomach and lung cancers.
Betahistine co-treatment ameliorates dyslipidemia induced by chronic olanzapine treatment in rats through modulation of hepatic AMPKα-SREBP-1 and PPARα-dependent pathways.
New
Deng et al., Chongqing, China. In Pharmacol Res, 25 Aug 2015
Hepatic AMP-activated protein kinase α (AMPKα) was activated in the O+B co-treatment group, with a significant reduction in nuclear SREBP-1 protein expression but an increased expression of peroxisome proliferator-activated receptor-α (PPARα) and its-responsive molecule(CPT1A), compared with olanzapine-only treatment.
Targeting inflammation in metabolic syndrome.
Review
New
Elajami et al., Boston, United States. In Transl Res, 03 Aug 2015
Omega-3 fatty acids and peroxisome proliferator-activated receptor α agonists lower high levels of triglyceride; their role in targeting inflammation is reviewed.
PPAR-α and glucocorticoid receptor synergize to promote erythroid progenitor self-renewal.
New
Impact
Lodish et al., Cambridge, United States. In Nature, 25 Jul 2015
Here we show that activation of the peroxisome proliferator-activated receptor α (PPAR-α) by the PPAR-α agonists GW7647 and fenofibrate synergizes with the glucocorticoid receptor (GR) to promote BFU-E self-renewal.
Crystal structures of the human adiponectin receptors.
New
Impact
Yokoyama et al., Yokohama, Japan. In Nature, May 2015
Adiponectin stimulation of its receptors, AdipoR1 and AdipoR2, increases the activities of 5' AMP-activated protein kinase (AMPK) and peroxisome proliferator-activated receptor (PPAR), respectively, thereby contributing to healthy longevity as key anti-diabetic molecules.
Lack of sterol regulatory element binding factor-1c imposes glial Fatty Acid utilization leading to peripheral neuropathy.
New
Impact
Mitro et al., Milano, Italy. In Cell Metab, May 2015
These metabolic alterations are the result of local accumulation of two endogenous peroxisome proliferator-activated receptor-α (Pparα) ligands, 1-palmitoyl-2-oleyl-sn-glycerol-3-phosphatidylcholine and 1-stearoyl-2-oleyl-sn-glycerol-3-phosphatidylcholine.
The transcriptional regulators IRF4, BATF and IL-33 orchestrate development and maintenance of adipose tissue-resident regulatory T cells.
New
Impact
Kallies et al., Australia. In Nat Immunol, Mar 2015
Their development depends on the transcription factor PPAR-γ; however, the environmental cues required for their differentiation are unknown.
Innate immunity. Dermal adipocytes protect against invasive Staphylococcus aureus skin infection.
New
Impact
Gallo et al., San Diego, United States. In Science, Feb 2015
Impaired adipogenesis resulted in increased infection as seen in Zfp423(nur12) mice or in mice given inhibitors of peroxisome proliferator-activated receptor γ.
Muscle ring finger-3 protects against diabetic cardiomyopathy induced by a high fat diet.
New
Willis et al., Chapel Hill, United States. In Bmc Endocr Disord, Dec 2014
BACKGROUND: The pathogenesis of diabetic cardiomyopathy (DCM) involves the enhanced activation of peroxisome proliferator activating receptor (PPAR) transcription factors, including the most prominent isoform in the heart, PPARα.
Lentinan depresses 3T3-L1 fat cell formation by inhibiting PPARγ/AKT signaling pathway.
New
Liu et al., Jinan, China. In Genet Mol Res, Dec 2014
We investigated the mechanism of the effect of lentinan on 3T3-L1 fat cell formation by inhibiting the peroxisome proliferator-activated receptor gamma (PPARγ)/protein kinase B (AKT) signaling pathway.
Multiple Mechanisms of Anti-Cancer Effects Exerted by Astaxanthin.
Review
New
Wang et al., Nanjing, China. In Mar Drugs, Dec 2014
Several researches have deciphered that ATX exerts its anti-proliferative, anti-apoptosis and anti-invasion influence via different molecules and pathways including signal transducer and activator of transcription 3 (STAT3), nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) and peroxisome proliferator-activated receptor gamma (PPARγ).
Organ-Protective Effects of Red Wine Extract, Resveratrol, in Oxidative Stress-Mediated Reperfusion Injury.
Review
New
Yu et al., Taiwan. In Oxid Med Cell Longev, Dec 2014
Such protective phenomenon is reported to be implicated in decreasing the formation and reaction of reactive oxygen species and pro-nflammatory cytokines, as well as the mediation of a variety of intracellular signaling pathways, including the nitric oxide synthase, nicotinamide adenine dinucleotide phosphate oxidase, deacetylase sirtuin 1, mitogen-activated protein kinase, peroxisome proliferator-activated receptor-gamma coactivator 1 alpha, hemeoxygenase-1, and estrogen receptor-related pathways.
Reporter cell lines to evaluate the selectivity of chemicals for human and zebrafish estrogen and peroxysome proliferator activated γ receptors.
Review
New
Balaguer et al., Montpellier, France. In Front Neurosci, Dec 2014
Estrogen receptors (ER) α and β and peroxysome proliferator activated receptor (PPAR) γ are main targets of environmental disrupting compounds (EDCs).
Thiazolidinediones and Edema: Recent Advances in the Pathogenesis of Thiazolidinediones-Induced Renal Sodium Retention.
Review
New
Seki et al., Tokyo, Japan. In Ppar Res, Dec 2014
TZDs improve insulin resistance by activating peroxisome proliferator-activated receptor gamma (PPARγ) and ameliorate diabetic and other nephropathies, at least, in experimental animals.
Facile synthesis of cyclopentenone B1- and L1-type phytoprostanes.
New
Galano et al., Montpellier, France. In Front Chem, Dec 2014
Recently, it was found that such metabolites are present in cooking oil in high quantities, and also that B1-PhytoPs protect immature neurons from oxidant injury and promote differentiation of oligodendrocyte progenitors through PPAR-γ activation.
Metabolomics reveals an essential role for peroxisome proliferator-activated receptor α in bile acid homeostasis.
GeneRIF
Gonzalez et al., Bethesda, United States. In J Lipid Res, 2012
is an essential regulator of bile acid biosynthesis, transport, and secretion
The synthetic cannabinoid R(+)WIN55,212-2 augments interferon-β expression via peroxisome proliferator-activated receptor-α.
GeneRIF
Moynagh et al., Ireland. In J Biol Chem, 2012
The synthetic cannabinoid R(+)WIN55,212-2 augments interferon-beta expression via peroxisome proliferator-activated receptor-alpha.
Lipolytic products activate peroxisome proliferator-activated receptor (PPAR) α and δ in brown adipocytes to match fatty acid oxidation with supply.
GeneRIF
Granneman et al., Detroit, United States. In J Biol Chem, 2012
lipolytic products can activate PPARalpha and PPARdelta in brown adipocytes, thereby expanding the oxidative capacity to match enhanced fatty acid supply.
PPAR-γ is a major driver of the accumulation and phenotype of adipose tissue Treg cells.
Impact
GeneRIF
Mathis et al., Boston, United States. In Nature, 2012
identification of peroxisome proliferator-activated receptor (PPAR)-gamma, the 'master regulator' of adipocyte differentiation, as a crucial molecular orchestrator of visceral adipose tissue Treg cell accumulation, phenotype and function
Medium chain fatty acids are selective peroxisome proliferator activated receptor (PPAR) γ activators and pan-PPAR partial agonists.
GeneRIF
Polikarpov et al., São Carlos, Brazil. In Plos One, 2011
Medium chain fatty acids are selective peroxisome proliferator activated receptor (PPAR) gamma activators and pan-PPAR partial agonists.
More papers using PPAR antibodies
Effect of rosiglitazone on the risk of myocardial infarction and death from cardiovascular causes
Supplier
Sitter Thomas et al., In Mediators of Inflammation, 2006
... Antibody against PPAR-γ was from Santa Cruz Biotechnology (Santa Cruz, California, USA) ...
Lipid peroxidation and redox-sensitive signaling pathways
Supplier
Santanam Nalini et al., In PPAR Research, 2006
... PPARα antagonist (MK886) was obtained from Cayman (Ann Arbor, MI) ...
Thiazolidinedione ameliorates renal injury in experimental diabetic rats through anti-inflammatory effects mediated by inhibition of NF-κB activation
Supplier
Fantus I. George et al., In Experimental Diabetes Research, 2006
... and VEGF, and monoclonal antibodies against PPARγ were obtained from Santa Cruz Biotechnology, Inc ...
15d-Prostaglandin J2 activates peroxisome proliferator-activated receptor-gamma, promotes expression of catalase, and reduces inflammation, behavioral dysfunction, and neuronal loss after intracerebral hemorrhage in rats
Supplier
Wilkins Alastair et al., In Journal of Neuroinflammation, 2005
... The PPAR-γ agonist, pioglitazone was purchased from Cayman Chemical (Ann Arbor, Michigan, ...
Cyclin D1 represses p300 transactivation through a cyclin-dependent kinase-independent mechanism
Supplier
Adams Sean H. et al., In PPAR Research, 2004
... acetylated-histone H3 (K9), acetylated-histone H4 (pan) were purchased from Upstate Biotechnology, and the antibody against PPARγ was from Abcam.
Signaling pathways involved in induction of GADD45 gene expression and apoptosis by troglitazone in human MCF-7 breast carcinoma cells
Supplier
Stewart LaMonica V. et al., In PPAR Research, 2003
... The PPARγ antagonist GW9662 was purchased from Cayman Chemicals ...
Estrogen directly induces expression of retinoic acid biosynthetic enzymes, compartmentalized between the epithelium and underlying stromal cells in rat uterus
Supplier
Noy Noa et al., In PPAR Research, 2003
... Antibodies against RXR (sc-774) and PPAR-β/δ (sc-7197), rabbit IgG (sc-2027), and protein A/G agarose (sc-2003) were purchased from Santa Cruz Biotechnology Inc ...
A well-behaved electrostatic potential based method using charge restraints for deriving atomic charges: The RESP model
Supplier
Subbaramaiah Kotha et al., In Journal of Medicinal Chemistry, 2001
... Bovine antichicken IgY-HRP secondary antibody and isoform specific PPAR antibodies were purchased from Santa Cruz Biotechnology, Inc ...
Regulation of E2F1 activity by acetylation.
Supplier
Vanacker Jean-Marc, In PLoS ONE, 1999
... Polyclonal anti-PPAR-γ antibodies were purchased from Acris Antibodies GmbH, Germany ...
Lipids up-regulate uncoupling protein 2 expression in rat hepatocytes
Supplier
Li Defa et al., In Lipids in Health and Disease, 1998
... Antibodies for hypoxia inducible factor-2 alpha (HIF-2α), peroxisome proliferator-activated receptor alpha (PPARα) and secondary antibody coupled to horse radish peroxidase (HRP) were purchased from Abcam (Cambridge, MA) ...
Mechanisms of androgen induction of sebocyte differentiation
Supplier
Rosenfield Robert L. et al., In Journal of Nutrition and Metabolism, 1997
... ] and the noncompetitive PPARγ binding pocket antagonist GW9662 [20] that were kindly provided by GlaxoSmith-Kline and Merck, courtesy of Drs ...
Prostaglandin E2 gel improvement of psoriatic lesions
Supplier
Travers Jeffrey B. et al., In PPAR Research, 1985
... The specific PPARγ antagonist, GW9662, was obtained from Cayman Chemical (Ann Arbor, MI) ...
share on facebooktweetadd +1mail to friends