1
|
Sun H, Tian Y, Wu H, Zhu C, Lin L, Chen S, Wu S, Wu Y. Chinese visceral adipose index is more closely associated with risk of arterial stiffness than traditional obesity indicators: a cohort study. Diabetol Metab Syndr 2024; 16:196. [PMID: 39143568 PMCID: PMC11323351 DOI: 10.1186/s13098-024-01436-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 08/01/2024] [Indexed: 08/16/2024] Open
Abstract
BACKGROUND The Chinese visceral adiposity index (CVAI) is a new index to evaluate visceral adipose tissue in the Chinese population. Arterial stiffness (AS) is a kind of degeneration of the large arteries, and obesity is an essential contributing factor to AS. Our study aimed to explore the longitudinal association between CVAI and the risk of AS and to compare the predictive power of CVAI, body mass index (BMI), and waist circumference (WC) for AS. METHODS Between 2010 and 2020, a total of 14,877 participants participating in at least two brachial-ankle pulse wave velocity (baPWV) measurements from the Kailuan study were included. The Cox proportional hazard regression models were performed to evaluate the longitudinal association between CVAI and the risk of AS. The area under the receiver operating characteristic (ROC) curve was calculated to compare the predictive power of CVAI, BMI, and WC for AS. RESULTS After adjusting for potential confounding factors, CVAI was significantly associated with the risk of AS. Compared with the first CVAI quartile, the hazard ratios (HR) and 95% CI of the second, third, and fourth quartiles were 1.30 (1.09-1.56), 1.37 (1.15-1.63), and 1.49 (1.24-1.78), respectively. The area under ROC curve of CVAI was 0.661, significantly higher than BMI (AUC: 0.582) and WC (AUC: 0.606). CONCLUSION CVAI may be a reliable indicator to identify high-risk groups of AS in the Chinese general population, and the predictive power of CVAI for AS was better than BMI and WC.
Collapse
Affiliation(s)
- Huayu Sun
- School of Public Health, North China University of Science and Technology, Tangshan, 063210, China
- Kailuan General Hospital, Tangshan, 063000, China
| | - Yan Tian
- School of Public Health, North China University of Science and Technology, Tangshan, 063210, China
| | - Hao Wu
- School of Public Health, North China University of Science and Technology, Tangshan, 063210, China
| | - Chenrui Zhu
- Kailuan General Hospital, Tangshan, 063000, China
| | - Liming Lin
- Kailuan General Hospital, Tangshan, 063000, China
| | - Shuohua Chen
- Kailuan General Hospital, Tangshan, 063000, China
| | - Shouling Wu
- Kailuan General Hospital, Tangshan, 063000, China
| | - Yuntao Wu
- Kailuan General Hospital, Tangshan, 063000, China.
| |
Collapse
|
2
|
Vasamsetti SB, Natarajan N, Sadaf S, Florentin J, Dutta P. Regulation of cardiovascular health and disease by visceral adipose tissue-derived metabolic hormones. J Physiol 2023; 601:2099-2120. [PMID: 35661362 PMCID: PMC9722993 DOI: 10.1113/jp282728] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 05/04/2022] [Indexed: 11/08/2022] Open
Abstract
Visceral adipose tissue (VAT) is a metabolic organ known to regulate fat mass, and glucose and nutrient homeostasis. VAT is an active endocrine gland that synthesizes and secretes numerous bioactive mediators called 'adipocytokines/adipokines' into systemic circulation. These adipocytokines act on organs of metabolic importance like the liver and skeletal muscle. Multiple preclinical and in vitro studies showed strong evidence of the roles of adipocytokines in the regulation of metabolic disorders like diabetes, obesity and insulin resistance. Adipocytokines, such as adiponectin and omentin, are anti-inflammatory and have been shown to prevent atherogenesis by increasing nitric oxide (NO) production by the endothelium, suppressing endothelium-derived inflammation and decreasing foam cell formation. By inhibiting differentiation of vascular smooth muscle cells (VSMC) into osteoblasts, adiponectin and omentin prevent vascular calcification. On the other hand, adipocytokines like leptin and resistin induce inflammation and endothelial dysfunction that leads to vasoconstriction. By promoting VSMC migration and proliferation, extracellular matrix degradation and inflammatory polarization of macrophages, leptin and resistin increase the risk of atherosclerotic plaque vulnerability and rupture. Additionally, the plasma concentrations of these adipocytokines alter in ageing, rendering older humans vulnerable to cardiovascular disease. The disturbances in the normal physiological concentrations of these adipocytokines secreted by VAT under pathological conditions impede the normal functions of various organs and affect cardiovascular health. These adipokines could be used for both diagnostic and therapeutic purposes in cardiovascular disease.
Collapse
Affiliation(s)
- Sathish Babu Vasamsetti
- Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, USA 15213
- Pittsburgh VA Medical Center-University Drive, University Drive C, Pittsburgh, PA, USA
| | - Niranjana Natarajan
- Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, USA 15213
| | - Samreen Sadaf
- Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, USA 15213
- Pittsburgh VA Medical Center-University Drive, University Drive C, Pittsburgh, PA, USA
| | - Jonathan Florentin
- Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, USA 15213
| | - Partha Dutta
- Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, USA 15213
- Pittsburgh VA Medical Center-University Drive, University Drive C, Pittsburgh, PA, USA
- Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, USA, 15213
- Division of Cardiology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA, 15213
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| |
Collapse
|
3
|
Ahmed A, Bibi A, Valoti M, Fusi F. Perivascular Adipose Tissue and Vascular Smooth Muscle Tone: Friends or Foes? Cells 2023; 12:cells12081196. [PMID: 37190105 DOI: 10.3390/cells12081196] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/09/2023] [Accepted: 04/15/2023] [Indexed: 05/17/2023] Open
Abstract
Perivascular adipose tissue (PVAT) is a specialized type of adipose tissue that surrounds most mammalian blood vessels. PVAT is a metabolically active, endocrine organ capable of regulating blood vessel tone, endothelium function, vascular smooth muscle cell growth and proliferation, and contributing critically to cardiovascular disease onset and progression. In the context of vascular tone regulation, under physiological conditions, PVAT exerts a potent anticontractile effect by releasing a plethora of vasoactive substances, including NO, H2S, H2O2, prostacyclin, palmitic acid methyl ester, angiotensin 1-7, adiponectin, leptin, and omentin. However, under certain pathophysiological conditions, PVAT exerts pro-contractile effects by decreasing the production of anticontractile and increasing that of pro-contractile factors, including superoxide anion, angiotensin II, catecholamines, prostaglandins, chemerin, resistin, and visfatin. The present review discusses the regulatory effect of PVAT on vascular tone and the factors involved. In this scenario, dissecting the precise role of PVAT is a prerequisite to the development of PVAT-targeted therapies.
Collapse
Affiliation(s)
- Amer Ahmed
- Department of Life Sciences, University of Siena, Via Aldo Moro 2, 53100 Siena, Italy
| | - Aasia Bibi
- Nanotechnology Institute, CNR-NANOTEC, Via Monteroni, 73100 Lecce, Italy
| | - Massimo Valoti
- Department of Life Sciences, University of Siena, Via Aldo Moro 2, 53100 Siena, Italy
| | - Fabio Fusi
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, 53100 Siena, Italy
| |
Collapse
|
4
|
López-Acosta O, Ruiz-Ramírez A, Barrios-Maya MÁ, Alarcon-Aguilar J, Alarcon-Enos J, Céspedes Acuña CL, El-Hafidi M. Lipotoxicity, glucotoxicity and some strategies to protect vascular smooth muscle cell against proliferative phenotype in metabolic syndrome. Food Chem Toxicol 2023; 172:113546. [PMID: 36513245 DOI: 10.1016/j.fct.2022.113546] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 11/16/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022]
Abstract
Metabolic syndrome (MetS) is a risk factor for the development of cardiovascular disease (CVD) and atherosclerosis through a mechanism that involves vascular smooth muscle cell (VSMC) proliferation, lipotoxicity and glucotoxicity. Several molecules found to be increased in MetS, including free fatty acids, fatty acid binding protein 4, leptin, resistin, oxidized lipoprotein particles, and advanced glycation end products, influence VSMC proliferation. Most of these molecules act through their receptors on VSMCs by activating several signaling pathways associated with ROS generation in various cellular compartments. ROS from NADPH-oxidase and mitochondria have been found to promote VSMC proliferation and cell cycle progression. In addition, most of the natural or synthetic substances described in this review, including pharmaceuticals with hypoglycemic and hypolipidemic properties, attenuate VSMC proliferation by their simultaneous modulation of cell signaling and their scavenging property due to the presence of a phenolic ring in their structure. This review discusses recent data in the literature on the role that several MetS-related molecules and ROS play in the change from contractile to proliferative phenotype of VSMCs. Hence the importance of proposing an appropriate strategy to prevent uncontrolled VSMC proliferation using antioxidants, hypoglycemic and hypolipidemic agents.
Collapse
Affiliation(s)
- Ocarol López-Acosta
- Depto de Biomedicina Cardiovascular, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano No 1, Colonia Sección XVI, Tlalpan, 14080, México D.F., Mexico
| | - Angélica Ruiz-Ramírez
- Depto de Biomedicina Cardiovascular, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano No 1, Colonia Sección XVI, Tlalpan, 14080, México D.F., Mexico
| | - Miguel-Ángel Barrios-Maya
- Depto de Biomedicina Cardiovascular, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano No 1, Colonia Sección XVI, Tlalpan, 14080, México D.F., Mexico
| | - Javier Alarcon-Aguilar
- Laboratorio de Farmacología, Depto. de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana Unidad Iztapalapa, Iztapalapa, Mexico
| | - Julio Alarcon-Enos
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bio Bio, Av. Andres Bello 720, Chillan, Chile
| | - Carlos L Céspedes Acuña
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bio Bio, Av. Andres Bello 720, Chillan, Chile.
| | - Mohammed El-Hafidi
- Depto de Biomedicina Cardiovascular, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano No 1, Colonia Sección XVI, Tlalpan, 14080, México D.F., Mexico.
| |
Collapse
|
5
|
Liu L, Shi Z, Ji X, Zhang W, Luan J, Zahr T, Qiang L. Adipokines, adiposity, and atherosclerosis. Cell Mol Life Sci 2022; 79:272. [PMID: 35503385 PMCID: PMC11073100 DOI: 10.1007/s00018-022-04286-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 03/11/2022] [Accepted: 04/03/2022] [Indexed: 12/12/2022]
Abstract
Characterized by a surplus of whole-body adiposity, obesity is strongly associated with the prognosis of atherosclerosis, a hallmark of coronary artery disease (CAD) and the major contributor to cardiovascular disease (CVD) mortality. Adipose tissue serves a primary role as a lipid-storage organ, secreting cytokines known as adipokines that affect whole-body metabolism, inflammation, and endocrine functions. Emerging evidence suggests that adipokines can play important roles in atherosclerosis development, progression, as well as regression. Here, we review the versatile functions of various adipokines in atherosclerosis and divide these respective functions into three major groups: protective, deteriorative, and undefined. The protective adipokines represented here are adiponectin, fibroblast growth factor 21 (FGF-21), C1q tumor necrosis factor-related protein 9 (CTRP9), and progranulin, while the deteriorative adipokines listed include leptin, chemerin, resistin, Interleukin- 6 (IL-6), and more, with additional adipokines that have unclear roles denoted as undefined adipokines. Comprehensively categorizing adipokines in the context of atherosclerosis can help elucidate the various pathways involved and potentially pave novel therapeutic approaches to treat CVDs.
Collapse
Affiliation(s)
- Longhua Liu
- School of Kinesiology, Shanghai University of Sport, Shanghai, People's Republic of China.
| | - Zunhan Shi
- School of Kinesiology, Shanghai University of Sport, Shanghai, People's Republic of China
| | - Xiaohui Ji
- School of Kinesiology, Shanghai University of Sport, Shanghai, People's Republic of China
| | - Wenqian Zhang
- School of Kinesiology, Shanghai University of Sport, Shanghai, People's Republic of China
| | - Jinwen Luan
- School of Kinesiology, Shanghai University of Sport, Shanghai, People's Republic of China
| | - Tarik Zahr
- Department of Pharmacology, Columbia University, New York, NY, USA
| | - Li Qiang
- Department of Pathology and Cellular Biology and Naomi Berrie Diabetes Center, Columbia University, New York, NY, USA.
| |
Collapse
|
6
|
Regulatory Peptides in Asthma. Int J Mol Sci 2021; 22:ijms222413656. [PMID: 34948451 PMCID: PMC8707337 DOI: 10.3390/ijms222413656] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/18/2021] [Accepted: 12/19/2021] [Indexed: 02/07/2023] Open
Abstract
Numerous regulatory peptides play a critical role in the pathogenesis of airway inflammation, airflow obstruction and hyperresponsiveness, which are hallmarks of asthma. Some of them exacerbate asthma symptoms, such as neuropeptide Y and tachykinins, while others have ameliorating properties, such as nociception, neurotensin or β-defensin 2. Interacting with peptide receptors located in the lungs or on immune cells opens up new therapeutic possibilities for the treatment of asthma, especially when it is resistant to available therapies. This article provides a concise review of the most important and current findings regarding the involvement of regulatory peptides in asthma pathology.
Collapse
|
7
|
Kalkan R, Becer E. RANK/RANKL/OPG pathway is an important for the epigenetic regulation of obesity. Mol Biol Rep 2019; 46:5425-5432. [PMID: 31364017 DOI: 10.1007/s11033-019-04997-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Accepted: 07/17/2019] [Indexed: 12/19/2022]
Abstract
Obesity is a complex disorder that is influenced by genetic and environmental factors. DNA methylation is an epigenetic mechanism that is involved in development of obesity and its metabolic complications. The aim of this study was to investigate the association between the RANKL and c-Fos gene methylation on obesity with body mass index (BMI), lipid parameters, homeostasis model assessment of insulin resistance (HOMA-IR), plasma leptin, adiponectin and resistin levels. The study included 68 obese and 46 non-obese subjects. Anthropometric parameters, including body weight, body mass index, waist circumference, and waist-hip ratio, were assessed. Serum glucose, triglycerides (TG), total cholesterol, high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C), plasma leptin, adiponectin and resistin levels were measured. Methylation status of RANKL and c-Fos gen were evaluated by MS-HRM. Statistically significant differences were observed between obese patients and the controls with respect to RANKL and c-Fos gene methylation status (p < 0.001). Also, statistically significant importance was observed RANKL gene methylation and increased level of leptin in obese subjects (p = 0.0081). At the same time, statistically significant association between methylation of c-Fos and increased level of adiponectin was observed in obese patients (p = 0.03) On the other hand, decreased level of resistin was observed where the c-Fos was unmetyladed in controls (p = 0.01). We conclude that methylation of RANKL and c-Fos genes have significant influences on obesity and adipokine levels. Based on literature this was the first study which shows the interactions between RANKL and c-Fos methylation and obesity.
Collapse
Affiliation(s)
- Rasime Kalkan
- Department of Medical Genetics, Faculty of Medicine, Near East University, Nicosia, Cyprus
| | - Eda Becer
- Department of Biochemistry, Faculty of Pharmacy, Near East University, Near East Boulevard, ZIP. 99138, Nicosia, Cyprus. .,Research Center of Experimental Health Sciences (DESAM), Near East University, Nicosia, Cyprus.
| |
Collapse
|
8
|
Brown IAM, Diederich L, Good ME, DeLalio LJ, Murphy SA, Cortese-Krott MM, Hall JL, Le TH, Isakson BE. Vascular Smooth Muscle Remodeling in Conductive and Resistance Arteries in Hypertension. Arterioscler Thromb Vasc Biol 2019; 38:1969-1985. [PMID: 30354262 DOI: 10.1161/atvbaha.118.311229] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cardiovascular disease is a leading cause of death worldwide and accounts for >17.3 million deaths per year, with an estimated increase in incidence to 23.6 million by 2030. 1 Cardiovascular death represents 31% of all global deaths 2 -with stroke, heart attack, and ruptured aneurysms predominantly contributing to these high mortality rates. A key risk factor for cardiovascular disease is hypertension. Although treatment or reduction in hypertension can prevent the onset of cardiovascular events, existing therapies are only partially effective. A key pathological hallmark of hypertension is increased peripheral vascular resistance because of structural and functional changes in large (conductive) and small (resistance) arteries. In this review, we discuss the clinical implications of vascular remodeling, compare the differences between vascular smooth muscle cell remodeling in conductive and resistance arteries, discuss the genetic factors associated with vascular smooth muscle cell function in hypertensive patients, and provide a prospective assessment of current and future research and pharmacological targets for the treatment of hypertension.
Collapse
Affiliation(s)
- Isola A M Brown
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.)
| | - Lukas Diederich
- Cardiovascular Research Laboratory, Division of Cardiology, Pneumology and Angiology, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany (L.D., M.M.C.-K.)
| | - Miranda E Good
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.)
| | - Leon J DeLalio
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.).,Department of Pharmacology (L.J.D.)
| | - Sara A Murphy
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.)
| | - Miriam M Cortese-Krott
- Cardiovascular Research Laboratory, Division of Cardiology, Pneumology and Angiology, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany (L.D., M.M.C.-K.)
| | - Jennifer L Hall
- Lillehei Heart Institute (J.L.H.).,Division of Cardiology, Department of Medicine (J.L.H.), University of Minnesota, Minneapolis.,American Heart Association, Dallas, TX (J.L.H.)
| | - Thu H Le
- Division of Nephrology, Department of Medicine (T.H.L.)
| | - Brant E Isakson
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.).,Department of Molecular Physiology and Biophysics (B.E.I.), University of Virginia School of Medicine, Charlottesville
| |
Collapse
|
9
|
Hogas S, Bilha SC, Branisteanu D, Hogas M, Gaipov A, Kanbay M, Covic A. Potential novel biomarkers of cardiovascular dysfunction and disease: cardiotrophin-1, adipokines and galectin-3. Arch Med Sci 2017; 13:897-913. [PMID: 28721158 PMCID: PMC5507105 DOI: 10.5114/aoms.2016.58664] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 12/30/2015] [Indexed: 12/22/2022] Open
Abstract
Cardiovascular disease is one of the main burdens of healthcare systems worldwide. Nevertheless, assessing cardiovascular risk in both apparently healthy individuals and low/high-risk patients remains a difficult issue. Already established biomarkers (e.g. brain natriuretic peptide, troponin) have significantly improved the assessment of major cardiovascular events and diseases but cannot be applied to all patients and in some cases do not provide sufficiently accurate information. In this context, new potential biomarkers that reflect various underlying pathophysiological cardiac and vascular modifications are needed. Also, a multiple biomarker evaluation that shows changes in the cardiovascular state is of interest. This review describes the role of selected markers of vascular inflammation, atherosclerosis, atherothrombosis, endothelial dysfunction and cardiovascular fibrosis in the pathogenesis and prognosis of cardiovascular disease: the potential use of cardiotrophin-1, leptin, adiponectin, resistin and galectin-3 as biomarkers for various cardiovascular conditions is discussed.
Collapse
Affiliation(s)
- Simona Hogas
- Nephrology Department, Dialysis and Renal Transplant Center, "C.I. Parhon" University Hospital, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Stefana C Bilha
- Endocrinology Department, "Sf. Spiridon" Hospital, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Dumitru Branisteanu
- Endocrinology Department, "Sf. Spiridon" Hospital, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Mihai Hogas
- Physiology Department, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Abduzhappar Gaipov
- Extracorporeal Hemocorrection Unit, JSC "National Scientific Medical Research Center", Astana, Kazakhstan
| | - Mehmet Kanbay
- Department of Medicine, Division of Nephrology, Koc University School of Medicine, Istanbul, Turkey
| | - Adrian Covic
- Nephrology Department, Dialysis and Renal Transplant Center, "C.I. Parhon" University Hospital, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| |
Collapse
|
10
|
Huang Cao ZF, Stoffel E, Cohen P. Role of Perivascular Adipose Tissue in Vascular Physiology and Pathology. Hypertension 2017; 69:770-777. [PMID: 28320849 DOI: 10.1161/hypertensionaha.116.08451] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhen Fang Huang Cao
- From the Rockefeller University, Laboratory of Molecular Metabolism, New York, NY
| | - Elina Stoffel
- From the Rockefeller University, Laboratory of Molecular Metabolism, New York, NY
| | - Paul Cohen
- From the Rockefeller University, Laboratory of Molecular Metabolism, New York, NY.
| |
Collapse
|
11
|
The combined effect of adiponectin and resistin on all-cause mortality in patients with type 2 diabetes: Evidence of synergism with abdominal adiposity. Atherosclerosis 2016; 250:23-9. [DOI: 10.1016/j.atherosclerosis.2016.04.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 04/22/2016] [Accepted: 04/26/2016] [Indexed: 02/06/2023]
|
12
|
Ballantyne D, Scott H, MacDonald-Wicks L, Gibson PG, Wood LG. Resistin is a predictor of asthma risk and resistin:adiponectin ratio is a negative predictor of lung function in asthma. Clin Exp Allergy 2016; 46:1056-65. [PMID: 27079485 DOI: 10.1111/cea.12742] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2015] [Revised: 04/02/2016] [Accepted: 04/08/2016] [Indexed: 01/21/2023]
Abstract
BACKGROUND Adipokines, such as resistin and adiponectin, modify inflammation and may contribute to increased asthma risk and severity in obese people. OBJECTIVE To examine plasma resistin and resistin:adiponectin ratio (i) in asthmatics compared to healthy controls, (ii) according to asthma severity, obesity and gender (iii) following weight loss in obese asthmatics. METHODS In a cross-sectional observational study of asthmatic adults (n = 96) and healthy controls (n = 46), plasma resistin and adiponectin were measured. In a separate intervention study, obese asthmatic adults (n = 27) completed a 10-week weight loss intervention and plasma resistin and adiponectin concentrations were analysed. RESULTS Plasma resistin and resistin:adiponectin ratio were higher in asthma compared to controls and were higher again in subjects with a severe vs. mild-to-moderate asthma pattern. Amongst asthmatic subjects, resistin was not modified by gender or obesity, while adiponectin was lower in males and obese subjects. As a result, resistin:adiponectin ratio was higher in obese males, non-obese males and obese females, compared to non-obese females. In a logistic regression model, plasma resistin concentration was a predictor of asthma risk. In a multiple linear regression model, plasma resistin:adiponectin ratio was a negative predictor of FEV1 in asthma. Following weight loss, neither resistin, adiponectin nor resistin:adiponectin ratio was changed. However, the change (∆) in %body fat was associated with ∆ resistin:adiponectin ratio. Post-intervention ∆ resistin was negatively correlated with both ∆FRC and ∆RV. CONCLUSION AND CLINICAL RELEVANCE This study demonstrates that resistin and resistin:adiponectin ratio are higher in asthma and are higher again in subjects who have more severe disease. Resistin:adiponectin ratio is highest in obese male asthmatics. As resistin is a predictor of asthma risk and resistin:adiponectin is a predictor of FEV1 in asthma, these adipokines may be contributing to the obese asthma phenotype, thus providing a potential therapeutic target for obese asthma.
Collapse
Affiliation(s)
- D Ballantyne
- Centre for Asthma and Respiratory Diseases, Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia.,Discipline of Nutrition and Dietetics, School of Health Sciences, University of Newcastle, Newcastle, NSW, Australia
| | - H Scott
- Centre for Asthma and Respiratory Diseases, Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia
| | - L MacDonald-Wicks
- Discipline of Nutrition and Dietetics, School of Health Sciences, University of Newcastle, Newcastle, NSW, Australia
| | - P G Gibson
- Centre for Asthma and Respiratory Diseases, Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia.,Department of Respiratory and Sleep Medicine, John Hunter Hospital, New Lambton, NSW, Australia
| | - L G Wood
- Centre for Asthma and Respiratory Diseases, Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia
| |
Collapse
|
13
|
Scott TA, Babayeva O, Banerjee S, Zhong W, Francis SC. SGK1 is modulated by resistin in vascular smooth muscle cells and in the aorta following diet-induced obesity. Obesity (Silver Spring) 2016; 24:678-86. [PMID: 26833885 PMCID: PMC4987962 DOI: 10.1002/oby.21425] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 10/13/2015] [Accepted: 10/15/2015] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Enhanced serum and glucocorticoid-inducible kinase 1 (SGK1) activity contributes to the pathogenesis of vascular disease. This study evaluated SGK1 modulation in vascular smooth muscle cells by the adipokine resistin and in aortic tissue in a murine model of diet-induced obesity (DIO). METHODS Modulation of SGK1 by resistin was assessed in human aortic smooth muscle cells (HAoSMC) in vitro by quantitative RT-PCR and Western blot analyses. To induce the lean or obese phenotype, mice were fed a 10 kcal% low-fat or 60 kcal% high-fat diet, respectively, for 8 weeks. Upon study completion, plasma resistin was assessed and aortic tissue was harvested to examine the effect of DIO on regulation of SGK1 in vivo. RESULTS Resistin increased SGK1 mRNA, total protein abundance, and its activation as determined by phosphorylation of its serine 422 residue (pSGK1) in HAoSMC. Resistin-mediated SGK1 phosphorylation was dependent upon phosphatidylinositol-3-kinase and Toll-like receptor 4. Furthermore, inhibition of SGK1 attenuated resistin-induced proliferation in HAoSMC. DIO led to up-regulation of total SGK1 protein levels and pSGK1 in association with increased plasma resistin. CONCLUSIONS These data suggest that high levels of resistin observed during obesity may activate SGK1 in the vasculature and contribute to the development of obesity-related vascular disease.
Collapse
Affiliation(s)
- Takara A. Scott
- Cardiovascular Research Institute, Morehouse School of Medicine
| | | | | | - Wei Zhong
- Cardiovascular Research Institute, Morehouse School of Medicine
| | - Sharon C. Francis
- Department of Physiology, Morehouse School of Medicine
- Cardiovascular Research Institute, Morehouse School of Medicine
| |
Collapse
|
14
|
Shrestha A, Nepal S, Kim MJ, Chang JH, Kim SH, Jeong GS, Jeong CH, Park GH, Jung S, Lim J, Cho E, Lee S, Park PH. Critical Role of AMPK/FoxO3A Axis in Globular Adiponectin-Induced Cell Cycle Arrest and Apoptosis in Cancer Cells. J Cell Physiol 2015; 231:357-69. [DOI: 10.1002/jcp.25080] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Accepted: 06/15/2015] [Indexed: 02/06/2023]
Affiliation(s)
- Anup Shrestha
- College of Pharmacy; Yeungnam University; Gyeongsan Republic of Korea
| | - Saroj Nepal
- College of Pharmacy; Yeungnam University; Gyeongsan Republic of Korea
| | - Mi Jin Kim
- College of Pharmacy; Yeungnam University; Gyeongsan Republic of Korea
| | - Jae Hoon Chang
- College of Pharmacy; Yeungnam University; Gyeongsan Republic of Korea
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine; Kyungpook National University; Daegu Republic of Korea
| | - Gil-Saeng Jeong
- College of Pharmacy; Keimyung University; Daegu Republic of Korea
| | - Chul-Ho Jeong
- College of Pharmacy; Keimyung University; Daegu Republic of Korea
| | - Gyu Hwan Park
- College of Pharmacy; Kyungpook National University; Daegu Republic of Korea
| | - Sunghee Jung
- Radioisotope Research Division, Department of Research Reactor Utilization; Korea Atomic Energy Research Institute; Daejeon Republic of Korea
| | - Jaecheong Lim
- Radioisotope Research Division, Department of Research Reactor Utilization; Korea Atomic Energy Research Institute; Daejeon Republic of Korea
| | - Eunha Cho
- Radioisotope Research Division, Department of Research Reactor Utilization; Korea Atomic Energy Research Institute; Daejeon Republic of Korea
| | - Soyoung Lee
- Radioisotope Research Division, Department of Research Reactor Utilization; Korea Atomic Energy Research Institute; Daejeon Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy; Yeungnam University; Gyeongsan Republic of Korea
| |
Collapse
|
15
|
Sood A, Shore SA. Adiponectin, Leptin, and Resistin in Asthma: Basic Mechanisms through Population Studies. J Allergy (Cairo) 2013; 2013:785835. [PMID: 24288549 PMCID: PMC3832971 DOI: 10.1155/2013/785835] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Revised: 09/03/2013] [Accepted: 09/05/2013] [Indexed: 12/12/2022] Open
Abstract
Adipokines, factors produced by adipose tissue, may be proinflammatory (such as leptin and resistin) or anti-inflammatory (such as adiponectin). Effects of these adipokines on the lungs have the potential to evoke or exacerbate asthma. This review summarizes basic mechanistic data through population-based and clinical studies addressing the potential role of adipokines in asthma. Augmenting circulating concentrations of adiponectin attenuates allergic airway inflammation and airway hyperresponsiveness in mice. Murine data is supported by human data that suggest that low serum adiponectin is associated with greater risk for asthma among women and peripubertal girls. Further, higher serum total adiponectin may be associated with lower clinical asthma severity among children and women with asthma. In contrast, exogenous administration of leptin results in augmented allergic airway hyperresponsiveness in mice. Alveolar macrophages obtained from obese asthmatics are uniquely sensitive to leptin in terms of their potential to augment inflammation. Consistent with this basic mechanistic data, epidemiologic studies demonstrate that higher serum leptin is associated with greater asthma prevalence and/or severity and that these associations may be stronger among women, postpubertal girls, and prepubertal boys. The role of adipokines in asthma is still evolving, and it is not currently known whether modulation of adipokines may be helpful in asthma prevention or treatment.
Collapse
Affiliation(s)
- Akshay Sood
- School of Medicine, Department of Medicine, University of New Mexico, MSC 10 5550, Albuquerque, NM 87131, USA
| | - Stephanie A. Shore
- Department of Environmental Health, Molecular and Integrative Physiological Sciences Program, Harvard School of Public Health, 665 Huntington Avenue, Building I, Room 307, Boston, MA 02115, USA
| |
Collapse
|