The antihypertensive effect of irbesartan in spontaneously hypertensive rats is associated with improvement of the leptin-adiponectin imbalance.

Abstract:

OBJECTIVE:This study aimed to investigate whether the antihypertensive effect of irbesartan (IRB) in spontaneously hypertensive rats (SHR) was achieved through improvement of insulin resistance and adjustment of the LPN-APN imbalance. METHODS:SHR rats were divided into SHAM, SHR-A and SHR-I group(8 per group). Homologous Wistar-Kyoto (WKY) rats were used as control group (WKY).The SHR-I group received 30 mg/kg/d IRB, the SHR-A group received 2.5 mg/kg AML. After 8 weeks, systolic blood pressure (SBP) was measured. The concentrations of blood glucose, insulin, LPN and APN were detected. Rat epididymal adipose tissues were collected to analyze the mRNA expression levels ofepididymal LPN and APN using reverse transcription-polymerase chain reaction. In addition, the LPN/APN ratio was calculated. Results:SBP, homeostasis model assessment of insulin resistance (HOMA-IR), LPN concentration, adipose LPN mRNA expression level, and the LPN/APN ratio increased (P<0.05) and APN concentration and adipose APN mRNA expression level decreased (P<0.05) in SHR rats.IRB decreased SBP, HOMA-IR, serum LPN, adipose LPN mRNA expression, and the LPN/APN ratio and increased serum APN and adipose APN mRNA expression. CONCLUSION:The antihypertensive effect of IRB in SHR rats was associated with its improvement of insulin resistance and correction of the LPN-APN imbalance. Abbreviations: ANOVA, one-way analysis of variance; SHR, Spontaneously hypertensive rats; WKY, Wistar kyoto rats; IRB, Irbesartan; AML, Amlodipine; LPN, Leptin; APN, Adiponectin; Ang-II, AngiotensinⅡ; HOMA-IR, Homoeostasis model assessment-insulin resistance; SBP, Systolic blood pressure; RT-PCR, Reverse transcription polymerase chain reaction; ARB, AngiotensinⅡreceptor blocker.

journal_name

Adipocyte

journal_title

Adipocyte

authors

Weng J,Chen M,Guo R,Yang S,Liu D,Fang D

doi

10.1080/21623945.2021.1886409

keywords:

["Irbesartan","adiponectin","homa-IR","leptin","spontaneously hypertensive rat"]

subject

Has Abstract

pub_date

2021-12-01 00:00:00

pages

101-107

issue

1

eissn

2162-3945

issn

2162-397X

journal_volume

10

pub_type

杂志文章

相关文献

文献大全
  • An orexinergic projection from perifornical hypothalamus to raphe pallidus increases rat brown adipose tissue thermogenesis.

    abstract::Non-shivering thermogenesis in brown adipose tissue (BAT) plays an important role in thermoregulatory cold-defense and, through its metabolic consumption of energy reserves to produce heat, can affect the long-term regulation of adiposity. An orexinergic pathway from the perifornical lateral hypothalamus (PeF/LH) to t...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.19736

    authors: Morrison SF,Madden CJ,Tupone D

    更新日期:2012-04-01 00:00:00

  • Depot-specific differences in adipocyte insulin sensitivity in mice are diet- and function-dependent.

    abstract::Fat depots of different localization vary in their biological/metabolic function. We recently provided evidence for different regulation of lipolysis between perigonadal and mesenteric adipocytes; in particular insulin-induced suppression of lipolysis was significantly higher in perigonadal compared with mesenteric ad...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.19910

    authors: Wueest S,Schoenle EJ,Konrad D

    更新日期:2012-07-01 00:00:00

  • Regulation of tissue crosstalk by skeletal muscle-derived myonectin and other myokines.

    abstract::The integrated control of animal physiology requires intimate tissue crosstalk, a vital task mediated by circulating humoral factors. As one type of these factors, adipose tissue-derived adipokines have recently garnered attention as important regulators of systemic insulin sensitivity and metabolic homeostasis. Howev...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.20877

    authors: Seldin MM,Wong GW

    更新日期:2012-10-01 00:00:00

  • The effects of early under-nutrition on the development of wBAT and obesity.

    abstract::A population of brown adipocytes emerges in white fat depots at weaning. The function of these adipocytes is not known, but at this late stage of development it is unlikely they are essential for body temperature regulation experienced during the cold stress at birth. A dietary protocol of under-nutrition during the p...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.21555

    authors: Kozak LP

    更新日期:2012-10-01 00:00:00

  • A functional role for structural variation in metabolism.

    abstract::A contribution of structural genomic variation to the heritability of complex metabolic phenotypes was illuminated by the recent characterization of chromosome-engineered mouse models for genomic disorders associated with metabolic dysfunction. Herein we discuss our study, "A duplication CNV that conveys traits recipr...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.22031

    authors: Lacaria M,Gu W,Lupski JR

    更新日期:2013-01-01 00:00:00

  • Adipose-derived stem cell fate is predicted by cellular mechanical properties.

    abstract::Adipose-derived stem cells (ASCs) show great promise for tissue engineering applications and cell-based therapies because of their multipotency, relative abundance and immunosuppressive properties. However, ASCs must be isolated from heterogeneous cell populations present in adipose tissue. In this brief report, we pr...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.23015

    authors: González-Cruz RD,Darling EM

    更新日期:2013-04-01 00:00:00

  • Lysosomal Cathepsin D contributes to cell death during adipocyte hypertrophy.

    abstract::Obesity has reached epidemic proportions in most of the western world. With obesity comes a variety of adverse health effects such as insulin resistance, dyslipidemia, hypertension, glucose intolerance, and hepatic steatosis. It has become clear that a state of low grade chronic inflammation, typically associated with...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.24144

    authors: Eguchi A,Feldstein AE

    更新日期:2013-07-01 00:00:00

  • Brown adipose tissue thermogenesis in the resistance to and reversal of obesity: A potential new mechanism contributing to the metabolic benefits of proglucagon-derived peptides.

    abstract::The capacity for increased thermogenesis through brown adipose tissue (BAT) activation is important for body weight homeostasis. Differences in BAT thermogenesis can underlie significant differences in body weight and body composition, as we demonstrate in a rat model of obesity. This mini-review focuses on our curren...

    journal_title:Adipocyte

    pub_type: 杂志文章,评审

    doi:10.4161/adip.25417

    authors: Lockie SH,Stefanidis A,Oldfield BJ,Perez-Tilve D

    更新日期:2013-10-01 00:00:00

  • Galectin-3 is a regulator of metaflammation in adipose tissue and pancreatic islets.

    abstract::The cells of the innate and adaptive immune systems have been implicated in the development of obesity-induced metaflammation and metabolic disorders including type 2 diabetes. Galectin-3, a β-galactoside-binding lectin, modulates immune/inflammatory responses and specifically binds to advanced glycation end products ...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.24881

    authors: Pejnovic NN,Pantic JM,Jovanovic IP,Radosavljevic GD,Djukic ALj,Arsenijevic NN,Lukic ML

    更新日期:2013-10-01 00:00:00

  • Is the lack of adiponectin associated with increased ER/SR stress and inflammation in the heart?

    abstract::Objective To study whether there is an association between adiponectin and endoplasmic reticulum/sarcoplasmic reticulum (ERSR) stress. Research design Eleven-month-old male wild-type (WT) and adiponectin knockout (ADKO) mice were placed on chow or high fat diet for 12 weeks. The changes in ER stress and inflammatory g...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.26684

    authors: Boddu NJ,Theus S,Luo S,Wei JY,Ranganathan G

    更新日期:2014-01-01 00:00:00

  • The multifaceted role of profilin-1 in adipose tissue inflammation and glucose homeostasis.

    abstract::Profilin-1 (pfn) is a small ubiquitous protein that can bind to: (1) G-actin, (2) phosphatidylinositol 4,5-bisphosphate, and (3) a heterogeneous group of proteins harboring poly-l-proline stretches. Through these interactions, pfn integrates signaling from a diverse array of extracellular cues with actin cytoskeleton ...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.26965

    authors: Pae M,Romeo GR

    更新日期:2014-01-01 00:00:00

  • Short-term HFD does not alter lipolytic function of adipocytes.

    abstract::A short bout of high fat diet (HFD) impairs glucose tolerance and hepatic insulin sensitivity. We recently identified adipose tissue inflammation and resulting dysfunctional adipose tissue-liver cross-talk as an early event in the development of HFD-induced hepatic insulin resistance. In particular, reducing white adi...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.27575

    authors: Wiedemann MS,Wueest S,Grob A,Item F,Schoenle EJ,Konrad D

    更新日期:2014-04-01 00:00:00

  • Visfatin is involved in TNFα-mediated insulin resistance via an NAD(+)/Sirt1/PTP1B pathway in 3T3-L1 adipocytes.

    abstract::Tumor necrosis factor α (TNFα) is a well-known mediator of inflammation in the context of obesity in adipose tissue. Its action appears to be directly linked to perturbations of the insulin pathway, leading to the development of insulin resistance. Visfatin has been suspected to be linked to insulin sensitivity, but t...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.28729

    authors: Gouranton E,Romier B,Marcotorchino J,Tourniaire F,Astier J,Peiretti F,Landrier JF

    更新日期:2014-07-01 00:00:00

  • MAGP1, the extracellular matrix, and metabolism.

    abstract::Adipose tissue and the extracellular matrix were once considered passive players in regulating physiological processes. Now, both entities are acknowledged for their capacity to engage signal transduction pathways, and for their involvement in maintaining normal tissue homeostasis. We recently published a series of st...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.32209

    authors: Craft CS

    更新日期:2014-10-30 00:00:00

  • The role of visceral and subcutaneous adipose tissue fatty acid composition in liver pathophysiology associated with NAFLD.

    abstract::Visceral adiposity is associated with type-2-diabetes, inflammation, dyslipidemia and non-alcoholic fatty liver disease (NAFLD), whereas subcutaneous adiposity is not. We hypothesized that the link between visceral adiposity and liver pathophysiology involves inherent or diet-derived differences between visceral and s...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/21623945.2014.978662

    authors: Gentile CL,Weir TL,Cox-York KA,Wei Y,Wang D,Reese L,Moran G,Estrada A,Mulligan C,Pagliassotti MJ,Foster MT

    更新日期:2015-01-14 00:00:00

  • Wt1, the mesothelium and the origins and heterogeneity of visceral fat progenitors.

    abstract::One major gap in adipocyte biology has been a lack of understanding of the developmental origins of the different visceral white adipose tissue (WAT) depots and subcutaneous WAT. In a recent study we showed that most visceral WAT but no subcutaneous WAT arises from cells expressing the Wilms' tumor 1 (Wt1) gene late i...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/21623945.2014.985009

    authors: Chau YY,Hastie N

    更新日期:2015-01-29 00:00:00

  • Gene expression profiling in adipose tissue from growing broiler chickens.

    abstract::In this study, total RNA was collected from abdominal adipose tissue samples obtained from ten broiler chickens at 3, 4, 5, and 6 weeks of age and prepared for gene microarray analysis with Affymetrix GeneChip Chicken Genome Arrays (Affymetrix) and quantitative real-time PCR analysis. Studies of global gene expression...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.4161/adip.29252

    authors: Hausman GJ,Barb CR,Fairchild BD,Gamble J,Lee-Rutherford L

    更新日期:2014-12-10 00:00:00

  • Evaluation of reference genes for gene expression studies in human brown adipose tissue.

    abstract::Human brown adipose tissue (BAT) has during the last 5 year been subjected to an increasing research interest, due to its putative function as a target for future obesity treatments. The most commonly used method for molecular studies of human BAT is the quantitative polymerase chain reaction (qPCR). This method requi...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2015.1039884

    authors: Taube M,Andersson-Assarsson JC,Lindberg K,Pereira MJ,Gäbel M,Svensson MK,Eriksson JW,Svensson PA

    更新日期:2015-05-28 00:00:00

  • Gene expression in a rarely studied intraabdominal adipose depot, the round ligament, in severely obese women: A pilot study.

    abstract::Gene expression (qPCR) was compared in round ligament (RL), omental (OME) and mesenteric (MES) ATs from 48 severely obese women (BMI, 54±11 kg/m(2); 38±9 yrs). The mRNA levels of enzymes of lipid metabolism (LPL, HSL, and PDE-3B), cortisol production (11βHSD-1), adipogenesis (PPAR-γ1/2), thrombosis and inflammation (P...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2015.1103404

    authors: Mauriège P,Joanisse DR,Cartier A,Lemieux I,Bergeron J,Biron S,Marceau P,Richard D

    更新日期:2015-12-08 00:00:00

  • Visfatin expression analysis in association with recruitment and activation of human and rodent brown and brite adipocytes.

    abstract::Human brown adipocytes are able to burn fat and glucose and are now considered as a potential strategy to treat obesity, type 2 diabetes and metabolic disorders. Besides their thermogenic function, brown adipocytes are able to secrete adipokines. One of these is visfatin, a nicotinamide phosphoribosyltransferase invol...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2015.1122854

    authors: Pisani DF,Dumortier O,Beranger GE,Casamento V,Ghandour RA,Giroud M,Gautier N,Balaguer T,Chambard JC,Virtanen KA,Nuutila P,Niemi T,Taittonen M,Van Obberghen E,Hinault C,Amri EZ

    更新日期:2015-12-09 00:00:00

  • Regulation of human adipogenesis by miR125b-5p.

    abstract::MicroRNAs (miRNAs) are non-coding RNAs that regulate target gene expression at the post-transcriptional level and are supposed to be implicated in the control of adipogenesis. We aimed to identify miRNAs which are involved in the regulation of human adipogenesis and searched for their molecular targets. Applying micro...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2016.1195044

    authors: Rockstroh D,Löffler D,Kiess W,Landgraf K,Körner A

    更新日期:2016-06-01 00:00:00

  • Communication between natural killer T cells and adipocytes in obesity.

    abstract::Adipose tissue contains various types of immunocompetent cells, and these cells of innate and adaptive immunity control adipose tissue inflammation that blunts insulin sensitivity. Recent studies have shown that adipocytes express CD1d and present lipid antigen(s) to activate natural killer T (NKT) cells. The function...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2016.1241913

    authors: Satoh M,Iwabuchi K

    更新日期:2016-09-29 00:00:00

  • The role of glucose-6-phosphate dehydrogenase in adipose tissue inflammation in obesity.

    abstract::Obesity is closely associated with metabolic diseases including type 2 diabetes. One hallmark characteristics of obesity is chronic inflammation that is coordinately controlled by complex signaling networks in adipose tissues. Compelling evidence indicates that reactive oxygen species (ROS) and its related signaling p...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2017.1288321

    authors: Park YJ,Choe SS,Sohn JH,Kim JB

    更新日期:2017-04-03 00:00:00

  • Quantification of UCP1 function in human brown adipose tissue.

    abstract::Brown adipose tissue (BAT) mitochondria are distinct from their counterparts in other tissues in that ATP production is not their primary physiologic role. BAT mitochondria are equipped with a specialized protein known as uncoupling protein 1 (UCP1). UCP1 short-circuits the electron transport chain, allowing mitochond...

    journal_title:Adipocyte

    pub_type: 杂志文章,评审

    doi:10.1080/21623945.2017.1319535

    authors: Porter C

    更新日期:2017-04-03 00:00:00

  • Hypothalamic GRP78, a new target against obesity?

    abstract::The chaperone GRP78 (glucose related protein 78), also called BiP (binding immunoglobulin protein) is a key regulator of endoplasmic reticulum (ER) stress. We recently described that over-expression of GRP78 specifically in the ventromedial nucleus of the hypothalamus (VMH) releases hypothalamic ER stress in rodent ob...

    journal_title:Adipocyte

    pub_type: 杂志文章,评审

    doi:10.1080/21623945.2017.1405878

    authors: Contreras C,Fondevila MF,López M

    更新日期:2018-01-02 00:00:00

  • Endothelial dysfunction occurs independently of adipose tissue inflammation and insulin resistance in ovariectomized Yucatan miniature-swine.

    abstract::In rodents, experimentally-induced ovarian hormone deficiency increases adiposity and adipose tissue (AT) inflammation, which is thought to contribute to insulin resistance and increased cardiovascular disease risk. However, whether this occurs in a translationally-relevant large animal model remains unknown. Herein, ...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2017.1405191

    authors: Jurrissen TJ,Olver TD,Winn NC,Grunewald ZI,Lin GS,Hiemstra JA,Edwards JC,Gastecki ML,Welly RJ,Emter CA,Vieira-Potter VJ,Padilla J

    更新日期:2018-01-02 00:00:00

  • The role of polyunsaturated fatty acids (n-3 PUFAs) on the pancreatic β-cells and insulin action.

    abstract::Polyunsaturated Fatty acids have multiple effects in peripheral tissues and pancreatic beta cell function. The n-3 Polyunsaturated Fatty acids prevent and reverse high-fat-diet induced adipose tissue inflammation and insulin resistance. Insulin secretion is stimulated by glucose, amino acids, and glucagon- like peptid...

    journal_title:Adipocyte

    pub_type: 杂志文章,评审

    doi:10.1080/21623945.2018.1443662

    authors: Baynes HW,Mideksa S,Ambachew S

    更新日期:2018-01-01 00:00:00

  • Increased oxidative stress, inflammation and fibrosis in perirenal adipose tissue of patients with cortisol-producing adenoma.

    abstract::Although much is known about that corticosteroids affect the functions of adipose tissues, little genetic information is available for perirenal adipose tissue (peri-N) from patients with cortisol-producing adenoma (CPA). We conducted microarray analysis of peri-N from patients with CPA by using an Affymetrix human U1...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2019.1690834

    authors: Wu C,Zhang H,Zhang J,Zhang H,Zeng Y,Fang S,Li P,Zhang Y,Lin X,Wang L,Xue Y,Guan M

    更新日期:2019-12-01 00:00:00

  • Lifestyle intervention in individuals with impaired glucose regulation affects Caveolin-1 expression and DNA methylation.

    abstract:AIMS:We investigated whether a lifestyle intervention could influence expression and DNA methylation of diabetes-related genes in patients with impaired glucose regulation (IGR), the results were compared to bariatric surgery, considering it an intensive change. METHODS:Twenty participants with IGR had adipose tissue ...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2020.1732513

    authors: Fachim HA,Siddals K,Malipatil N,Donn RP,Moreno GY,Dalton CF,Adam S,Soran H,Gibson JM,Heald AH

    更新日期:2020-12-01 00:00:00

  • A new human adipocyte model with PTEN haploinsufficiency.

    abstract::Few human cell strains are suitable and readily available as in vitro adipocyte models. We used resected lipoma tissue from a patient with germline phosphatase and tensin homolog (PTEN) haploinsufficiency to establish a preadipocyte cell strain termed LipPD1 and aimed to characterize cellular functions and signalling ...

    journal_title:Adipocyte

    pub_type: 杂志文章

    doi:10.1080/21623945.2020.1785083

    authors: Kässner F,Kirstein A,Händel N,Schmid GL,Landgraf K,Berthold A,Tannert A,Schaefer M,Wabitsch M,Kiess W,Körner A,Garten A

    更新日期:2020-12-01 00:00:00