Vascular Remodeling, Oxidative Stress, and Disrupted PPARγ Expression in Rats of Long-Term Hyperhomocysteinemia with Metabolic Disturbance.

abstract：:Colorectal cancer is one of the most common cancers in the world. Dietary fat intake is a major risk factor for colorectal cancer. Some nuclear hormone receptors play an important role in regulating nutrient metabolism and energy homeostasis. Among these receptors, special attention has been focused on the role of per...

journal_title：PPAR research

authors： Park JI,Kwak JY

更新日期：2012-01-01 00:00:00

abstract：:Irisin is related to insulin resistance and metabolic disorders. The physiologic effects of irisin are partially mediated through peroxisome proliferator-activated receptor-α (PPAR-α). We investigated the effect of fenofibrate, a PPAR-α agonist, on serum irisin in type 2 diabetes patients with hypertriglyceridemia. Th...

journal_title：PPAR research

authors： Feng X,Gao X,Jia Y,Zhang H,Pan Q,Yao Z,Yang N,Liu J,Xu Y,Wang G,Yang X

更新日期：2015-01-01 00:00:00

abstract：:Cells can shift their metabolism between glycolysis and oxidative phosphorylation to enact their cell fate program in response to external signals. Widely distributed α1-adrenergic receptors (ARs) are physiologically stimulated during exercise, were reported to associate with the activating energetic AMPK pathway, and...

journal_title：PPAR research

authors： Lee YJ,Kim HS,Seo HS,Na JO,Jang YN,Han YM,Kim HM

更新日期：2020-02-01 00:00:00

abstract：:Pregnancy is a state of immunotolerance, and pregnancy outcome is strongly linked to the correct activation and balancing of the maternal immune system. Besides abortion as possible result of improper early pregnancy development, other pregnancy associated conditions like preeclampsia (PE), intrauterine growth retarda...

journal_title：PPAR research

authors： Hutter S,Knabl J,Andergassen U,Jeschke U

更新日期：2013-01-01 00:00:00

abstract：:The upregulation of peroxisome proliferator-activated receptor gamma (PPARG) has been shown to increase the chemosensitivity of several human cancers. This study is aimed at studying if PPARG sensitizes hypopharyngeal squamous cell carcinoma (HSCC) in chemotherapeutic treatments and at dissecting possible mechanisms o...

journal_title：PPAR research

authors： Lian M,Chen J,Shen X,Hou L,Fang J

更新日期：2020-04-22 00:00:00

abstract：BACKGROUND:Both peroxisome activator proteins (PPARs) and fetuin-A play a role in lipid and glucose metabolism. AIMS:We investigated whether PPARα intron 7 G2468/C and PPARγ2 Pro12Ala and PPARγ exon 6 C161T polymorphisms are associated with serum fetuin-A concentrations. PATIENTS AND METHODS:The PPARα intron 7 G/C po...

journal_title：PPAR research

authors： Márkus B,Vörös K,Supák D,Melczer Z,Cseh K,Kalabay L

更新日期：2017-01-01 00:00:00

abstract：:The past decade of PPARγ research has dramatically improved our understanding of the structural and mechanistic bases for the diverging physiological effects of different classes of PPARγ ligands. The discoveries that lie at the heart of these developments have enabled the design of a new class of PPARγ ligands, capab...

journal_title：PPAR research

authors： Kaupang Å,Hansen TV

更新日期：2020-07-01 00:00:00

abstract：:Peroxisome proliferator-activated receptors (PPAR alpha, beta/delta and gamma) play a key role in metabolic regulatory processes and gene regulation of cellular metabolism, particularly in the cardiovascular system. Moreover, PPARs have various extra metabolic roles, in circadian rhythms, inflammation and oxidative st...

journal_title：PPAR research

authors： Lecarpentier Y,Claes V,Hébert JL

更新日期：2010-01-01 00:00:00

abstract：:PPARγ agonists can either enhance or inhibit eosinophil migration, which is a sum of directional migration (chemotaxis) and random cell movement (chemokinesis). To date, the effects of PPAR agonists on chemokinesis have not been examined. This study investigates the effects of PPARα, δ, and γ agonists on eosinophil mi...

journal_title：PPAR research

authors： Smith SG,Imaoka H,Punia N,Irshad A,Janssen LL,Sehmi R,Gauvreau GM

更新日期：2012-01-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor gamma (PPARγ) activation decreased serum testosterone (T) in women with hyperthecosis and/or polycystic ovary syndrome and reduced the conversion of androgens to estradiol (E2) in female rats. This implies modulation of female sex steroid hormones by PPARγ. It is not clear if...

journal_title：PPAR research

authors： Mansour M,Coleman E,Dennis J,Akingbemi B,Schwartz D,Braden T,Judd R,Plaisance E,Stewart LK,Morrison E

更新日期：2009-01-01 00:00:00

abstract：:Pancreatic cancer is a devastating disease in which current therapies are inadequate. Separate lines of research have identified the 5-lipoxygenase/leukotriene B(4) receptor pathway and the PPARgamma pathway as potential targets for prevention or treatment of this disease. LY293111 was originally designed as a potent ...

journal_title：PPAR research

authors： Adrian TE,Hennig R,Friess H,Ding X

更新日期：2008-01-01 00:00:00

abstract：:It has been proposed that PPAR-dependent, accelerated catabolism of proinflammatory mediators may contribute to the fast resolution of inflammation. Because retinoid X receptors are obligate heterodimer partners of PPARs, we investigated the impact of deleting hepatocyte-specific RXRalpha on the antiedema effect of PP...

journal_title：PPAR research

authors： Wan YJ,Badr MZ

更新日期：2006-01-01 00:00:00

abstract：:Restricted feeding (RF) during daytime is associated with anticipatory activity before feeding, marked hyperphagia after mealtime, adjustments in hepatic metabolism, and the expression of a food-entrained oscillator (FEO). 24 h rhythmicity of liver PPARα, β, and γ, peroxisomal markers (PMP70, AOX, and catalase), and f...

journal_title：PPAR research

authors： Rivera-Zavala JB,Báez-Ruiz A,Díaz-Muñoz M

更新日期：2011-01-01 00:00:00

abstract：:Nitrooleic acid (OA-NO2) is endogenous ligands for peroxisome proliferator-activated receptors. The present study was aimed at investigating the beneficial effects of OA-NO2 on the lipid metabolism and liver steatosis in deoxycorticosterone acetate- (DOCA-) salt induced hypertensive mice model. Male C57BL/6 mice were ...

journal_title：PPAR research

authors： Wang H,Sun J,Jia Z,Yang T,Xu L,Zhao B,Yu K,Wang R

更新日期：2015-01-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor γ (PPARγ) forms a heterodimeric DNA-binding complex with retinoid X receptors (RXRs). It has been reported that the effect of the PPAR agonist is reduced in hepatocyte RXR-deficient mice. Therefore, it is suggested that the endogenous RXR ligand is involved in the PPARγ agoni...

journal_title：PPAR research

authors： Yamamoto A,Kakuta H,Miyachi H,Sugimoto Y

更新日期：2011-01-01 00:00:00

abstract：:Protein farnesylation is required for the activation of multiple proteins involved in cell differentiation and function. In white adipose tissue protein, farnesylation has shown to be essential for the successful differentiation of preadipocytes into adipocytes. We hypothesize that protein farnesylation is required fo...

journal_title：PPAR research

authors： Rivas D,Akter R,Duque G

更新日期：2007-01-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor-beta/delta (PPARbeta/delta) is a ligand-activated transcription factor with essential functions in the regulation of lipid catabolism, glucose homeostasis, and inflammation, which makes it a potentially relevant drug target for the treatment of major human diseases. In additi...

journal_title：PPAR research

authors： Müller R,Rieck M,Müller-Brüsselbach S

更新日期：2008-01-01 00:00:00

abstract：:Peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors belonging to the nuclear hormone receptor superfamily. Their discovery in the 1990s provided insights into the cellular mechanisms involved in the control of energy homeostasis, the regulation of cell differentiation, prolif...

journal_title：PPAR research

authors： Han SW,Roman J

更新日期：2008-01-01 00:00:00

abstract：:During pregnancy crucial anatomic, physiologic, and metabolic changes challenge the mother and the fetus. The placenta is a remarkable organ that allows the mother and the fetus to adapt to the new metabolic, immunologic, and angiogenic environment imposed by gestation. One of the physiologic systems that appears to h...

journal_title：PPAR research

authors： Wieser F,Waite L,Depoix C,Taylor RN

更新日期：2008-01-01 00:00:00

abstract：:Dendritic cells (DCs) can regulate all elements of the immune system, and therefore are an ideal target for vaccination. During the last two decades, as a result of extensive research, DCs became the primary target of antitumor vaccination as well. A critical issue of antitumor vaccination is the phenotype of the dend...

journal_title：PPAR research

authors： Gyöngyösi A,Nagy L

更新日期：2008-01-01 00:00:00

abstract：:INT131 (formerly T0903131, T131, AMG131) is a potent non-thiazolidinedione (TZD) selective peroxisome proliferator-activated receptor gamma modulator (SPPARM) currently in Phase 2 clinical trials for treatment of type-2 diabetes mellitus (T2DM). This new chemical entity represents a second generation SPPARM approach d...

journal_title：PPAR research

authors： Higgins LS,Mantzoros CS

更新日期：2008-01-01 00:00:00

abstract：:Dysfunction of macro- and microvessels is a major cause of morbidity and mortality in patients with cardio-renovascular diseases such as atherosclerosis, hypertension, and diabetes. Renal failure and impairment of renal function due to vasoconstriction of the glomerular arteriole in diabetic nephropathy leads to renal...

journal_title：PPAR research

authors： Sen U,Tyagi SC

更新日期：2010-01-01 00:00:00

abstract：:While TOFA (acetyl CoA carboxylase inhibitor) and C75 (fatty acid synthase inhibitor) prevent lipid accumulation by inhibiting fatty acid synthesis, the mechanism of action is not simply accounted for by inhibition of the enzymes alone. Liver fatty acid binding protein (L-FABP), a mediator of long chain fatty acid sig...

journal_title：PPAR research

authors： Huang H,McIntosh AL,Martin GG,Petrescu AD,Landrock KK,Landrock D,Kier AB,Schroeder F

更新日期：2013-01-01 00:00:00

abstract：:Acute attacks of multiple sclerosis (MS) are most commonly treated with glucocorticoids, which can provide life-saving albeit only temporary symptomatic relief. The mechanism of action (MOA) is now known to involve induction of indoleamine 2,3-dioxygenase (IDO) and interleukin-10 (IL-10), where IL-10 requires subseque...

journal_title：PPAR research

authors： Penberthy WT

更新日期：2009-01-01 00:00:00

abstract：:Inflammation is a major component in the pathology of chronic lung diseases, including asthma. Anti-inflammatory treatment with corticosteroids is not effective in all patients. Thus, new therapeutic options are required to control diverse cellular functions that are currently not optimally targeted by these drugs in ...

journal_title：PPAR research

authors： Ward JE,Tan X

更新日期：2007-01-01 00:00:00

abstract：:The PPAR nuclear receptor family has acquired great relevance in the last decade, which is formed by three different isoforms (PPARα, PPARβ/δ, and PPAR ϒ). Those nuclear receptors are members of the steroid receptor superfamily which take part in essential metabolic and life-sustaining actions. Specifically, PPARG has...

journal_title：PPAR research

authors： Bandera Merchan B,Tinahones FJ,Macías-González M

更新日期：2016-01-01 00:00:00

abstract：:Improvements in our understanding of the functions of the nuclear receptor peroxisome proliferator-activated receptor (PPAR) subtypes as pleiotropic regulators of biological responses, including lipid, lipoprotein, glucose homeostasis, inflammation, differentiation and proliferation of various cancer cells, and memory...

journal_title：PPAR research

authors： Miyachi H,Hashimoto Y

更新日期：2008-01-01 00:00:00

abstract：:Aster glehni is well known for its therapeutic properties. This study was performed to investigate the effects of A. glehni on nonalcoholic fatty liver disease (NAFLD) in atherosclerotic condition, by determining the levels of biomarkers related to lipid metabolism and inflammation in serum, liver, and adipose tissue....

journal_title：PPAR research

authors： Lee YJ,Jang YN,Han YM,Kim HM,Jeong JM,Son MJ,Jin CB,Kim HJ,Seo HS

更新日期：2017-01-01 00:00:00

abstract：:The peroxisome proliferator-activated receptor gamma (PPAR-γ) agonist rosiglitazone inhibits NF-κB expression and endogenous neural stem cell differentiation into neurons and reduces the inflammatory cascade after spinal cord injury (SCI). The aim of this study was to explore the mechanisms underlying rosiglitazone-me...

journal_title：PPAR research

authors： Meng QQ,Lei W,Chen H,Feng ZC,Hu LQ,Zhang XL,Li S

更新日期：2018-06-21 00:00:00

abstract：:Glioblastoma multiforme (GBM) represents one of the most frequent malignant brain tumors. Current therapies do not provide real solutions to this pathology. Their failure can be ascribed to a cell subpopulation with stem-like properties called glioma stem cells (GSCs). Therefore, new therapeutic strategies GSC-targete...

journal_title：PPAR research

authors： Cilibrasi C,Butta V,Riva G,Bentivegna A

更新日期：2016-01-01 00:00:00