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Nimptsch K, Aleksandrova K, Pham TT, Papadimitriou N, Janke J, Christakoudi S, Heath A, Olsen A, Tjønneland A, Schulze MB, Katzke V, Kaaks R, van Guelpen B, Harbs J, Palli D, Macciotta A, Pasanisi F, Yohar SMC, Guevara M, Amiano P, Grioni S, Jakszyn PG, Figueiredo JC, Samadder NJ, Li CI, Moreno V, Potter JD, Schoen RE, Um CY, Weiderpass E, Jenab M, Gunter MJ, Pischon T. Prospective and Mendelian randomization analyses on the association of circulating fatty acid binding protein 4 (FABP-4) and risk of colorectal cancer. BMC Med 2023; 21:391. [PMID: 37833736 PMCID: PMC10576353 DOI: 10.1186/s12916-023-03104-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Fatty acid binding protein 4 (FABP-4) is a lipid-binding adipokine upregulated in obesity, which may facilitate fatty acid supply for tumor growth and promote insulin resistance and inflammation and may thus play a role in colorectal cancer (CRC) development. We aimed to investigate the association between circulating FABP-4 and CRC and to assess potential causality using a Mendelian randomization (MR) approach. METHODS The association between pre-diagnostic plasma measurements of FABP-4 and CRC risk was investigated in a nested case-control study in 1324 CRC cases and the same number of matched controls within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. A two-sample Mendelian randomization study was conducted based on three genetic variants (1 cis, 2 trans) associated with circulating FABP-4 identified in a published genome-wide association study (discovery n = 20,436) and data from 58,131 CRC cases and 67,347 controls in the Genetics and Epidemiology of Colorectal Cancer Consortium, Colorectal Cancer Transdisciplinary Study, and Colon Cancer Family Registry. RESULTS In conditional logistic regression models adjusted for potential confounders including body size, the estimated relative risk, RR (95% confidence interval, CI) per one standard deviation, SD (8.9 ng/mL) higher FABP-4 concentration was 1.01 (0.92, 1.12) overall, 0.95 (0.80, 1.13) in men and 1.09 (0.95, 1.25) in women. Genetically determined higher FABP-4 was not associated with colorectal cancer risk (RR per FABP-4 SD was 1.10 (0.95, 1.27) overall, 1.03 (0.84, 1.26) in men and 1.21 (0.98, 1.48) in women). However, in a cis-MR approach, a statistically significant association was observed in women (RR 1.56, 1.09, 2.23) but not overall (RR 1.23, 0.97, 1.57) or in men (0.99, 0.71, 1.37). CONCLUSIONS Taken together, these analyses provide no support for a causal role of circulating FABP-4 in the development of CRC, although the cis-MR provides some evidence for a positive association in women, which may deserve to be investigated further.
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Affiliation(s)
- Katharina Nimptsch
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany.
| | - Krasimira Aleksandrova
- Department Epidemiological Methods and Etiological Research, Leibniz Institute for Prevention Research and Epidemiology, Bremen, Germany
- Faculty of Human and Health Sciences, University of Bremen, Bremen, Germany
| | - Thu Thi Pham
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
- Charité - Universitaetsmedizin Berlin, Corporate Member of Freie Universitaet Berlin, Humboldt-Universitaet zu Berlin, Berlin, Germany
| | - Nikos Papadimitriou
- Nutrition and Metabolism Branch, International Agency for Research on Cancer (IARC-WHO), Lyon, France
| | - Jürgen Janke
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
- Max-Delbrueck-Center for Molecular Medicine in the Helmholtz Association (MDC), Biobank Technology Platform, Berlin, Germany
| | - Sofia Christakoudi
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Inflammation Biology, School of Immunology and Microbial Sciences, King's College London, London, UK
| | - Alicia Heath
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Anja Olsen
- Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Public Health, University of Århus, Århus, Denmark
| | - Anne Tjønneland
- Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Matthias B Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nutehtal, Germany
- Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
| | - Verena Katzke
- Department of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Rudolf Kaaks
- Department of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Bethany van Guelpen
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
- Wallenberg Centre for Molecular Medicine, Umeå University, Umeå, Sweden
| | - Justin Harbs
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | - Domenico Palli
- Cancer Risk Factors and Life-Style Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Alessandra Macciotta
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Fabrizio Pasanisi
- Dipartimento di Medicina Clinica e Chirurgia, Federico II University, Naples, Italy
| | - Sandra Milena Colorado Yohar
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, Murcia, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Research Group on Demography and Health, National Faculty of Public Health, University of Antioquia, Medellín, Colombia
| | - Marcela Guevara
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Pública de Navarra, Pamplona, 31003, Spain
- Navarra Institute for Health Research (IdiSNA), Pamplona, 31008, Spain
| | - Pilar Amiano
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Ministry of Health of the Basque Government, Sub Directorate for Public Health and Addictions of Gipuzkoa, San Sebastian, Spain
- Epidemiology of Chronic and Communicable Diseases Group, Biodonostia Health Research Institute, San Sebastián, Spain
| | - Sara Grioni
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, 20133, Italy
| | - Paula Gabriela Jakszyn
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
- Blanquerna School of Health Sciences, Ramon Llull University, Barcelona, Spain
| | - Jane C Figueiredo
- Cedars-Sinai Medical Center Samuel Oschin Comprehensive Cancer Institute, Los Angeles, CA, USA
| | - N Jewel Samadder
- Division of Gastroenterology and Hepatology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Phoenix, AZ, USA
| | - Christopher I Li
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Victor Moreno
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Oncology Data Analytics Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
- Department of Clinical Sciences, Faculty of Medicine and Health Sciences and Universitat de Barcelona Institute of Complex Systems (UBICS), University of Barcelona (UB), L'Hospitalet de Llobregat, Barcelona, Spain
| | - John D Potter
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Research Centre for Hauora and Health, Massey University, Wellington, New Zealand
| | - Robert E Schoen
- Department of Medicine and Epidemiology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Caroline Y Um
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Mazda Jenab
- Nutrition and Metabolism Branch, International Agency for Research on Cancer (IARC-WHO), Lyon, France
| | - Marc J Gunter
- Nutrition and Metabolism Branch, International Agency for Research on Cancer (IARC-WHO), Lyon, France
| | - Tobias Pischon
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
- Charité - Universitaetsmedizin Berlin, Corporate Member of Freie Universitaet Berlin, Humboldt-Universitaet zu Berlin, Berlin, Germany
- Max-Delbrueck-Center for Molecular Medicine in the Helmholtz Association (MDC), Biobank Technology Platform, Berlin, Germany
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TAKMET M, TÜZÜN D, ŞAHİN M, DOĞANER A, KILINÇ M. OBEZİTENİN DOLAŞIMDAKİ GALANİN VE VASPİN DÜZEYLERİ İLE İLİŞKİSİ. KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNIVERSITESI TIP FAKÜLTESI DERGISI 2022. [DOI: 10.17517/ksutfd.1140097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective: Our aim was to compare vaspin and galanin in obese and normal weight individuals, to reveal whether these parameters are related to obesity and other related parameters.
Material and Methods: Forty patients with obesity and 40 control subjects were included in the study. Biochemical parameters were recorded from patient’s files. Galanin and vaspin levels were studied by ELISA method, obtained as a result of centrifugation of these blood samples.
Results: The groups were similar to each other in terms of gender and age (p>0.05). Galanine levels were higher in the group with obesity compared to the control group (p0.05). Glucose, insulin, triglyceride and LDL-C levels were statistically significantly higher in the patient group than in the control group (p0.05). A statistically significant positive correlation was found with galanin and glucose, insulin, and BMI, respectively (p
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Association of Progranulin Gene Expression from Dyspeptic Patients with Virulent Helicobacter pylori Strains; In Vivo Model. Microorganisms 2022; 10:microorganisms10050998. [PMID: 35630441 PMCID: PMC9145319 DOI: 10.3390/microorganisms10050998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/15/2022] [Accepted: 04/25/2022] [Indexed: 02/05/2023] Open
Abstract
(1) Background: Gastric cancer, the fourth most common cause of death from tumors in the world, is closely associated with Helicobacter pylori. Timely diagnosis, therefore, is essential to achieve a higher survival rate. In Chile, deaths from gastric cancer are high, mainly due to late diagnosis. Progranulin has reflected the evolution of some cancers, but has been poorly studied in gastric lesions. Aiming to understand the role of progranulin in H. pylori infection and its evolution in development of gastric lesions, we evaluated the genic expression of progranulin in gastric tissue from infected and non-infected patients, comparing it according to the epithelial status and virulence of H. pylori strains. (2) Methods: The genic expression of progranulin by q-PCR was quantified in gastric biopsies from Chilean dyspeptic patients (n = 75) and individuals who were uninfected (n = 75) by H. pylori, after receiving prior informed consent. Bacteria were grown on a medium Columbia agar with equine-blood 7%, antibiotics (Dent 2%, OxoidTM), in a microaerophilic environment, and genetically characterized for the ureC, vacA, cagA, and iceA genes by PCR. The status of the tissue was determined by endoscopic observation. (3) Results: Minor progranulin expression was detected in atrophic tissue, with a sharp drop in the tissue colonized by H. pylori that carried greater virulence, VacAs1m1+CagA+IceA1+. (4) Conclusions: Progranulin shows a differential behavior according to the lesions and virulence of H. pylori, affecting the response of progranulin against gastric inflammation.
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Zouhal H, Zare-Kookandeh N, Haghighi MM, Daraei A, de Sousa M, Soltani M, Abderrahman AB, M Tijani J, Hackney AC, Laher I, Saeidi A. Physical activity and adipokine levels in individuals with type 2 diabetes: A literature review and practical applications. Rev Endocr Metab Disord 2021; 22:987-1011. [PMID: 33931803 DOI: 10.1007/s11154-021-09657-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 12/13/2022]
Abstract
We review the effects of acute and long-term physical activity on adipokine levels in individuals with type 2 diabetes (T2D). Three electronic databases were searched. Studies made in animal models were excluded, while studies based on participants with and without T2D, and also studies with type 1 diabetes were included. Of the 2,450 citations, 63 trials, including randomised control trials, cross-sectional and longitudinal studies, met our inclusion criteria. Seventy and five percent of studies reported the effects of physical activity on tumor necrosis factor-alpha (TNFα), interleukin 6 (IL-6), adiponectin, visfatin, omentin-1, and leptin levels. There are no robust results due to variations in exercise modality, intensity, duration, and also differences in cohort characteristics in the literature. Only four studies described the effects of an acute session of physical activity on adipokine levels. Overall, physical activity improves diabetes status by regulating adipokine levels. However, long-term aerobic + resistance training combined with dietary modifications is likely to be a more effective strategy for improving adipokines profiles in patients with type 2 diabetes.
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Affiliation(s)
- Hassane Zouhal
- M2S (Laboratoire Mouvement, University of Rennes, 1274, F-35000, Sport, Santé), France.
| | | | | | - Ali Daraei
- Department of Biological Sciences in Sport, Faculty of Sports Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | | | - Mohammad Soltani
- Department of Biological Sciences in Sport, Faculty of Sports Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | | | | | - Anthony C Hackney
- Department of Exercise & Sport Science, Department of Nutrition, University of North Carolina, Chapel Hill, NC, USA
| | - Ismail Laher
- Faculty of Medicine, Department of Anesthesiology, The University of British Columbia, Pharmacology & Therapeutics, Vancouver, Canada
| | - Ayoub Saeidi
- Department of Physical Education and Sport Sciences, University of Kurdistan, Sanandaj, Iran.
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Bieńkiewicz J, Romanowicz H, Wilczyński M, Jabłoński G, Stepowicz A, Obłękowska A, Malinowski A, Smolarz B. Association of Single Nucleotide Polymorphism LEP-R c.668A>G (p.Gln223Arg, rs1137101) of leptin receptor gene with endometrial cancer. BMC Cancer 2021; 21:925. [PMID: 34399708 PMCID: PMC8369646 DOI: 10.1186/s12885-021-08620-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 07/19/2021] [Indexed: 02/01/2023] Open
Abstract
Background The aim of this study was to analyze the frequencies of genotypes and alleles of Single Nucleotide Polymorphism (SNP) LEP-R c.668A>G (p.Gln223Arg, rs1137101) of leptin receptor gene and to assess the influence this DNA marker has on endometrial cancer (EC) with respect to total body fat content. Methods The study comprised 120 patients treated for endometrial cancer and 90 controls treated for uterine fibroids. In total, 210 patients were included in this research. DNA was isolated from archival post-operative specimens. Polymerase Chain Reaction – Restriction Fragment Length Polymorphism was employed to analyze the SNP. Results In this paper we have demonstrated that heterozygous genotype AG of SNP LEP-R c.668A>G (p.Gln223Arg, rs1137101) is statistically less frequent in women with endometrial cancer (EC) than in controls: 33 versus 57%, respectively. Similarly, this heterozygous genotype is statistically significantly less frequent in obese (BMI > 30) women with EC than in lean controls (BMI < 25): 30 versus 63%, respectively. Conclusions AG polymorphic variant of SNP LEP-R c.668A>G (p.Gln223Arg, rs1137101) in LEP-R may be considered a protective factor in the development of endometrial cancer.
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Affiliation(s)
- Jan Bieńkiewicz
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland.
| | - Hanna Romanowicz
- Department of Clinical Pathology, Polish Mother's Memorial Hospital - Research Institute, Lodz, Poland
| | - Miłosz Wilczyński
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Grzegorz Jabłoński
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Anna Stepowicz
- Department of Obstetrics, Perinatology and Gynecology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Anna Obłękowska
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Andrzej Malinowski
- Department of Operative and Endoscopic Gynecology, Medical University of Lodz, Lodz, Poland
| | - Beata Smolarz
- Laboratory of Cancer Genetics, Department of Clinical Pathology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
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Nono Nankam PA, Blüher M. Retinol-binding protein 4 in obesity and metabolic dysfunctions. Mol Cell Endocrinol 2021; 531:111312. [PMID: 33957191 DOI: 10.1016/j.mce.2021.111312] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 12/11/2022]
Abstract
Excessive increased adipose tissue mass in obesity is associated with numerous co-morbid disorders including increased risk of type 2 diabetes, fatty liver disease, hypertension, dyslipidemia, cardiovascular diseases, dementia, airway disease and some cancers. The causal mechanisms explaining these associations are not fully understood. Adipose tissue is an active endocrine organ that secretes many adipokines, cytokines and releases metabolites. These biomolecules referred to as adipocytokines play a significant role in the regulation of whole-body energy homeostasis and metabolism by influencing and altering target tissues function. Understanding the mechanisms of adipocytokine actions represents a hot topic in obesity research. Among several secreted bioactive signalling molecules from adipose tissue and liver, retinol-binding protein 4 (RBP4) has been associated with systemic insulin resistance, dyslipidemia, type 2 diabetes and other metabolic diseases. Here, we aim to review and discuss the current knowledge on RBP4 with a focus on its role in the pathogenesis of obesity comorbid diseases.
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Affiliation(s)
- Pamela A Nono Nankam
- Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig, Germany.
| | - Matthias Blüher
- Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig, Germany; Medical Department III - Endocrinology, Nephrology, Rheumatology, University of Leipzig Medical Center, Germany
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Yu D, Huang B, Wu B, Xiao J. Association of serum vaspin, apelin, and visfatin levels and stroke risk in a Chinese case-control study. Medicine (Baltimore) 2021; 100:e25184. [PMID: 33761698 PMCID: PMC9281956 DOI: 10.1097/md.0000000000025184] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 02/25/2021] [Indexed: 01/05/2023] Open
Abstract
Adipose tissue acts as an active endocrine organ secreting a number of adipokines and may be involved in biological mechanism of stroke. Vaspin, apelin, and visfatin play important roles in the regulation of vascular disorders.Our aim was to evaluate whether the concentrations of vaspin, apelin, and visfatin were associated with stroke risk.A total of 235 patients with stroke (156 patients with ischemic stroke and 79 patients with hemorrhagic stroke) and 235 age- and gender-matched healthy controls were included in this study. A sandwich ELISA was developed to measure the serum vaspin, apelin, and visfatin levels.There was a statistically significant difference in the median levels of serum vaspin, apelin, and visfatin levels between stroke cases and controls (vaspin: 1.50 vs 1.07 ng/ml; apelin: 1.56 vs 1.32 pg/ml; visfatin: 23.40 vs 19.65 ng/ml; all P values <.001). Multiple logistic regression analysis showed that, serum vaspin and visfatin levels were significantly inversely associated with increased risk of stroke, and the odds ratios (ORs) in the highest tertile were 2.25 [95% confidence interval (CI) 1.38-3.67; P for trend <.001] for vaspin and 2.56 (95% CI 1.46-4.47; P for trend <.001) for visfatin, respectively, compared with the lowest tertile. Higher apelin levels were marginally associated with lower stroke risk (P for trend =.060).Our study indicated that higher vaspin, apelin, and visfatin levels might be associated with increased stroke risk. Necessary prospective cohort studies should be conducted to confirm this association in the future.
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Affiliation(s)
- Dalin Yu
- Department of Neurology, Sichuan Tianfu New District People's Hospital
| | - Bin Huang
- Department of Neurology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Bin Wu
- Department of Neurology, Sichuan Tianfu New District People's Hospital
| | - Jun Xiao
- Department of Neurology, Sichuan Provincial People's Hospital, Chengdu, China
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Polyakova YV, Zavodovsky BV, Sivordova LE, Akhverdyan YR, Zborovskaya IA. Visfatin and Rheumatoid Arthritis: Pathogenetic Implications and Clinical Utility. Curr Rheumatol Rev 2020; 16:224-239. [DOI: 10.2174/1573397115666190409112621] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 03/15/2019] [Accepted: 04/02/2019] [Indexed: 12/12/2022]
Abstract
Objective:
Analysis and generalization of data related to visfatin involvement in the
pathogenesis of inflammation at various stages of rheumatoid arthritis.
Data Synthesis:
Visfatin is an adipocytokine which has also been identified in non-adipose tissues.
It influences directly on the maturation of B cells, which are involved in autoantibody production
and T cell activation. Visfatin can promote inflammation via regulation of pro-inflammatory cytokines
including TNF, IL-1β and IL-6. The concentration of circulating visfatin in rheumatoid arthritis
patients is higher compared to healthy individuals. Several studies suggest that visfatin level is
associated with rheumatoid arthritis activity, and its elevation may precede clinical signs of the relapse.
In murine collagen-induced arthritis, visfatin levels were also found to be elevated both in
inflamed synovial cells and in joint vasculature. Visfatin blockers have been shown to confer fast
and long-term attenuation of pathological processes; however, most of their effects are transient.
Other factors responsible for hyperactivation of the immune system can participate in this process
at a later stage. Treatment of rheumatoid arthritis with a combination of these blockers and inhibitors
of other mediators of inflammation can potentially improve treatment outcomes compared to
current therapeutic strategies. Recent advances in the treatment of experimental arthritis in mice as
well as the application of emerging treatment strategies obtained from oncology for rheumatoid arthritis
management could be a source of novel adipokine-mediated anti-rheumatic drugs.
Conclusion:
The ongoing surge of interest in anticytokine therapy makes further study of visfatin
highly relevant as it may serve as a base for innovational RA treatment.
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Affiliation(s)
- Yulia V. Polyakova
- Research Institute for Clinical and Experimental Rheumatology, Volgograd, Russian Federation
| | - Boris V. Zavodovsky
- Research Institute for Clinical and Experimental Rheumatology, Volgograd, Russian Federation
| | - Larisa E. Sivordova
- Research Institute for Clinical and Experimental Rheumatology, Volgograd, Russian Federation
| | - Yuri R. Akhverdyan
- Research Institute for Clinical and Experimental Rheumatology, Volgograd, Russian Federation
| | - Irina A. Zborovskaya
- Research Institute for Clinical and Experimental Rheumatology, Volgograd, Russian Federation
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Meyers K, López M, Ho J, Wills S, Rayalam S, Taval S. Lipocalin-2 deficiency may predispose to the progression of spontaneous age-related adiposity in mice. Sci Rep 2020; 10:14589. [PMID: 32883997 PMCID: PMC7471318 DOI: 10.1038/s41598-020-71249-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 08/13/2020] [Indexed: 01/10/2023] Open
Abstract
Lipocalin-2 (Lcn2) is an innate immune protein elevated by several orders of magnitude in various inflammatory conditions including aging and obesity. Recent studies have shown that Lcn2 is secreted by adipocytes in response to inflammation and is categorized as a new adipokine cross-linking innate immunity and metabolic disorders including obesity. However, the involvement of Lcn2 and its function during the progression of obesity is largely unknown. Recently, browning of white adipose tissue (WAT) has gained attention as a therapeutic strategy to combat obesity. Herein, we have shown that treatment of mature 3T3-L1 adipocytes with recombinant Lcn2 (rec-Lcn2) resulted in the up-regulation of thermogenic and beige/brown markers (UCP1, PRDM16, ZIC-1 and TBX1) and increased mitochondrial activity. Additionally, global Lcn2 genetic knockout (Lcn2KO) mice exhibited accelerated weight gain and visceral fat deposition with age, when compared to wild type (WT) mice. Taken together, both in vitro and in vivo studies suggest that Lcn2 is a naturally occurring adipokine, and may serve as an anti-obesity agent by upregulating the thermogenic markers resulting in the browning of WAT. Therefore, Lcn2 and its downstream signaling pathways could be a potential therapeutic target for obesity.
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Affiliation(s)
- Keya Meyers
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine - Georgia Campus, 625 Old Peachtree Road, Suwanee, GA, 30024, USA
| | - María López
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine - Georgia Campus, 625 Old Peachtree Road, Suwanee, GA, 30024, USA
| | - Joanna Ho
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine - Georgia Campus, 625 Old Peachtree Road, Suwanee, GA, 30024, USA
| | - Savannah Wills
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine - Georgia Campus, 625 Old Peachtree Road, Suwanee, GA, 30024, USA
| | - Srujana Rayalam
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine - Georgia Campus, 625 Old Peachtree Road, Suwanee, GA, 30024, USA. .,Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine, Room 3040, 625 Old Peachtree Road, Suwanee, GA, 30024, USA.
| | - Shashidharamurthy Taval
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine - Georgia Campus, 625 Old Peachtree Road, Suwanee, GA, 30024, USA. .,Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine, Room 3031, 625 Old Peachtree Road, Suwanee, GA, 30024, USA.
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Schenk M, Eichelmann F, Schulze MB, Rudovich N, Pfeiffer AF, di Giuseppe R, Boeing H, Aleksandrova K. Reproducibility of novel immune-inflammatory biomarkers over 4 months: an analysis with repeated measures design. Biomark Med 2019; 13:639-648. [PMID: 31157547 DOI: 10.2217/bmm-2018-0351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: Assessment of the feasibility and reliability of immune-inflammatory biomarker measurements. Methods: The following biomarkers were assessed in 207 predominantly healthy participants at baseline and after 4 months: MMF, TGF-β, suPAR and clusterin. Results: Intraclass correlation coefficients (95% CIs) ranged from good for TGF-β (0.75 [95% CI: 0.33-0.90]) to excellent for MMF (0.81 [95% CI: 0.64-0.90]), clusterin (0.83 [95% CI: 0.78-0.87]) and suPAR (0.91 [95% CI: 0.88-0.93]). Measurement of TGF-β was challenged by the large number of values below the detection limit. Conclusion: Single measurements of suPAR, clusterin and MMF could serve as feasible and reliable biomarkers of immune-inflammatory pathways in biomedical research.
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Affiliation(s)
- Matthew Schenk
- Senior Scientist Group Nutrition, Immunity & Metabolism, Department of Nutrition & Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
| | - Fabian Eichelmann
- Senior Scientist Group Nutrition, Immunity & Metabolism, Department of Nutrition & Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
| | - Matthias B Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.,German Centre for Diabetes Research, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany.,University of Potsdam, Institute of Nutritional Science, Potsdam, Germany
| | - Natalia Rudovich
- German Centre for Diabetes Research, Germany.,Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.,Department of Endocrinology, Diabetes & Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany.,Division of Endocrinology & Diabetes, Department of Internal Medicine, Spital Bülach, Bülach, Switzerland
| | - Andreas F Pfeiffer
- German Centre for Diabetes Research, Germany.,Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.,Department of Endocrinology, Diabetes & Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany
| | - Romina di Giuseppe
- Institute of Epidemiology, Christian-Albrechts University Kiel, Kiel, Germany
| | - Heiner Boeing
- Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
| | - Krasimira Aleksandrova
- Senior Scientist Group Nutrition, Immunity & Metabolism, Department of Nutrition & Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.,University of Potsdam, Institute of Nutritional Science, Potsdam, Germany
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11
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Markova M, Koelman L, Hornemann S, Pivovarova O, Sucher S, Machann J, Rudovich N, Thomann R, Schneeweiss R, Rohn S, Pfeiffer AFH, Aleksandrova K. Effects of plant and animal high protein diets on immune-inflammatory biomarkers: A 6-week intervention trial. Clin Nutr 2019; 39:862-869. [PMID: 30967307 DOI: 10.1016/j.clnu.2019.03.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 02/13/2019] [Accepted: 03/14/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS Pro-inflammatory biomarkers are well-established contributors to insulin resistance and represent valid targets for diabetes management and prevention. Yet, little is known whether nutrition could play a role in modulating various aspects of immune-inflammatory responses. Our aim is to assess the effect of isocaloric animal and plant protein dietary interventions on selected biomarkers representing various immune-inflammatory pathways. METHODS We enrolled 37 participants with type 2 diabetes (age 64 ± 6 years, body mass index 30.2 ± 3.6 kg/m2, glycated hemoglobin 7.0 ± 0.6%) who underwent an either high-animal protein (AP) or high-plant protein (PP) diet (30 E% protein, 40 E% carbohydrates, 30 E% fat) for 6-weeks. Clinical examinations were performed at beginning and end of the study. Levels of pro-inflammatory adipokines [chemerin, progranulin], cytokines [tumor necrosis factor α (TNF-α), interleukin 6 (IL-6), soluble urokinase-type plasminogen activator receptor (suPAR), transforming growth factor beta 1 (TGF-β1)], and proteins [calprotectin, lactoferrin and growth differentiation factor 15 (GDF-15)] were determined in blood serum using enzyme-linked immunosorbent assay. RESULTS Chemerin and progranulin concentrations decreased following AP and PP diets. TGF-β1 increased in AP and decreased in PP, whereas calprotectin increased in PP and decreased in AP. No statistically significant differences in the concentrations of IL-6, TNF-α, suPAR, lactoferrin and GDF-15 could be seen in either of the protein diet arms. CONCLUSIONS These results suggest that both AP and PP diets may effectively reduce the levels of the pro-inflammatory adipokines chemerin and progranulin. The effects on the additional immune-inflammatory biomarkers seem to be more complex. CLINICAL TRIAL REGISTRY NUMBER NCT02402985 (ww.clinicaltrials.gov).
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Affiliation(s)
- Mariya Markova
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany.
| | - Liselot Koelman
- Senior Scientist Group Nutrition, Immunity and Metabolism, Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
| | - Silke Hornemann
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany
| | - Olga Pivovarova
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany; Department of Endocrinology, Diabetes and Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany
| | - Stephanie Sucher
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany
| | - Juergen Machann
- University of Tübingen, Experimental Radiology, Tübingen, Germany
| | - Natalia Rudovich
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany; Department of Endocrinology, Diabetes and Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany; Division of Endocrinology and Diabetology, Clinic of Internal Medicine, Hospital of Buelach, Buelach, Switzerland
| | - Ralph Thomann
- Institut für Getreideverarbeitung GmbH, Nuthetal, Germany
| | | | - Sascha Rohn
- Institute for Food and Environmental Research, Nuthetal, Germany; Institute of Food Chemistry, Hamburg School of Food Science, University of Hamburg, Hamburg, Germany
| | - Andreas F H Pfeiffer
- Department of Clinical Nutrition, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; German Center for Diabetes Research (DZD), Germany; Department of Endocrinology, Diabetes and Nutrition, Campus Benjamin Franklin, Charité University Medicine, Berlin, Germany
| | - Krasimira Aleksandrova
- Senior Scientist Group Nutrition, Immunity and Metabolism, Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; University of Potsdam, Institute of Nutritional Science, Potsdam, Germany.
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12
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Li JY, Wang YD, Qi XY, Ran L, Hong T, Yang J, Yan B, Liao ZZ, Liu JH, Xiao XH. Serum CCN3 levels are increased in type 2 diabetes mellitus and associated with obesity, insulin resistance and inflammation. Clin Chim Acta 2019; 494:52-57. [PMID: 30876855 DOI: 10.1016/j.cca.2019.03.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 02/25/2019] [Accepted: 03/06/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUD CCN3 is a novel adipokine and has emerged as a potential metabolic regulator. However, information regarding the role of CCN3 in type 2 diabetes mellitus (T2DM) remains unclear. This study measured for the first time serum CCN3 levels in T2DM and explored the correlations between its serum levels and various metabolic parameters in humans. METHODS A total of 219 newly diagnosed T2DM (nT2DM) patients and 205 healthy control subjects, matched for age and sex ratio, were enrolled. Circulating CCN3 and TNF-α, IL-6 and MCP-1 were measured by ELISA. The anthropometric assessment and biochemical evaluation were done in all subjects. OGTT were performed in 34 healthy individuals to investigate the association of CCN3 with glucose. RESULTS Serum CCN3 levels were significantly higher in nT2DM patients compared to those of the healthy controls (6.71[4.88, 8.56] vs. 4.51[3.55, 5.99] ng/ml, P < 0.01). Serum CCN3 positively correlated with BMI, WC, FAT%, TG, FPG, 2 h-PG, HbA1c, FIns, HOMA-IR, hs-CRP and TNF-α, IL-6 and MCP-1, but negatively with HOMA-β in all individuals (P < 0.05). Multiple linear regression analysis indicated that BMI, HOMA-IR, TNF-α and MCP-1 were independently associated with CCN3. Multivariate logistic regression analysis demonstrated that CCN3 was correlated with nT2DM. Finally, area under ROC curve of CCN3 (gender and age adjusted) for predicting the presence of nT2DM was 0.725(95% CI: 0.676-0.773). After an oral glucose challenge, there was no obvious change in the circulating levels of CCN3 as compared to 0 min (P > 0.05). CONCLUSIONS Elevation of CCN3 in nT2DM supports the hypothesis that CCN3 may serve as a risk factor associated with the pathogenesis of T2DM.
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Affiliation(s)
- Jiao-Yang Li
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Ya-Di Wang
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Xiao-Yan Qi
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Li Ran
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Tao Hong
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Jing Yang
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Bin Yan
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Zhe-Zhen Liao
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Jiang-Hua Liu
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China
| | - Xin-Hua Xiao
- Department of Metabolism and Endocrinology, The First Affiliated Hospital of University of South China, Hunan Province, Hengyang 421001, China.
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13
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Konigorski S, Janke J, Drogan D, Bergmann MM, Hierholzer J, Kaaks R, Boeing H, Pischon T. Prediction of Circulating Adipokine Levels Based on Body Fat Compartments and Adipose Tissue Gene Expression. Obes Facts 2019; 12:590-605. [PMID: 31698359 PMCID: PMC6940469 DOI: 10.1159/000502117] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 07/15/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Adipokines are hormones secreted from adipose tissue (AT), and a number of them have been established as risk factors for chronic diseases. However, it is not clear whether and to what extent adiposity, gene expression, and other factors determine their circulating levels. OBJECTIVES To assess to what extent adiposity, as measured by the amount of subcutaneous AT (SAT) and visceral AT (VAT) using magnetic resonance imaging, and gene expression levels in SAT determine plasma concentrations of the adipokines adiponectin, leptin, soluble leptin receptor, resistin, interleukin 6, and fatty acid-binding protein 4 (FABP4). METHODS We performed a cross-sectional analysis of 156 participants from the EPIC Potsdam cohort study and analyzed multiple regression models and partial correlation coefficients. RESULTS For leptin and FABP4 concentrations, 81 and 45% variance were explained by SAT mass, VAT mass, and gene expression in SAT in multivariable regression models. For the remaining adipokines, AT mass and gene expression explained <16% variance of plasma concentrations. Gene expression in SAT was a less important predictor compared to AT mass. SAT mass was a better predictor than VAT mass for leptin (partial correlation r = 0.81, 95% confidence interval 0.75-0.86, vs. r = 0.58, 95% confidence interval 0.46-0.67), while differences between AT compartments were small for the other adipokines. CONCLUSIONS While plasma levels of leptin and FABP4 can be explained in a large and medium part by the amount of AT and SAT gene expression, surprisingly, these predictors explained only little variance for all other investigated adipokines.
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Affiliation(s)
- Stefan Konigorski
- Molecular Epidemiology Research Group, Max Delbrück Center (MDC) for Molecular Medicine in the Helmholtz Association, Berlin, Germany,
- Machine Learning Research Group, Hasso Plattner Institute for Digital Engineering, Potsdam, Germany,
| | - Jürgen Janke
- Molecular Epidemiology Research Group, Max Delbrück Center (MDC) for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Dagmar Drogan
- AOK Research Institute (WIdO), AOK Bundesverband, Berlin, Germany
| | - Manuela M Bergmann
- Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke (DIfE), Nuthetal, Germany
| | - Johannes Hierholzer
- Department of Diagnostic and Interventional Radiology, Clinic Ernst von Bergmann, Potsdam, Germany
| | - Rudolf Kaaks
- Department of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Heiner Boeing
- Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke (DIfE), Nuthetal, Germany
| | - Tobias Pischon
- Molecular Epidemiology Research Group, Max Delbrück Center (MDC) for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Charité Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK) partner site Berlin, Berlin, Germany
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14
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Identification and expression patterns of adipokine genes during adipocyte differentiation in the Tibetan goat ( Capra hircus ). Gene 2018; 643:17-25. [DOI: 10.1016/j.gene.2017.11.069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 11/13/2017] [Accepted: 11/28/2017] [Indexed: 02/08/2023]
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15
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Escoté X, Gómez-Zorita S, López-Yoldi M, Milton-Laskibar I, Fernández-Quintela A, Martínez JA, Moreno-Aliaga MJ, Portillo MP. Role of Omentin, Vaspin, Cardiotrophin-1, TWEAK and NOV/CCN3 in Obesity and Diabetes Development. Int J Mol Sci 2017; 18:ijms18081770. [PMID: 28809783 PMCID: PMC5578159 DOI: 10.3390/ijms18081770] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/09/2017] [Accepted: 08/10/2017] [Indexed: 01/22/2023] Open
Abstract
Adipose tissue releases bioactive mediators called adipokines. This review focuses on the effects of omentin, vaspin, cardiotrophin-1, Tumor necrosis factor-like Weak Inducer of Apoptosis (TWEAK) and nephroblastoma overexpressed (NOV/CCN3) on obesity and diabetes. Omentin is produced by the stromal-vascular fraction of visceral adipose tissue. Obesity reduces omentin serum concentrations and adipose tissue secretion in adults and adolescents. This adipokine regulates insulin sensitivity, but its clinical relevance has to be confirmed. Vaspin is produced by visceral and subcutaneous adipose tissues. Vaspin levels are higher in obese subjects, as well as in subjects showing insulin resistance or type 2 diabetes. Cardiotrophin-1 is an adipokine with a similar structure as cytokines from interleukin-6 family. There is some controversy regarding the regulation of cardiotrophin-1 levels in obese -subjects, but gene expression levels of cardiotrophin-1 are down-regulated in white adipose tissue from diet-induced obese mice. It also shows anti-obesity and hypoglycemic properties. TWEAK is a potential regulator of the low-grade chronic inflammation characteristic of obesity. TWEAK levels seem not to be directly related to adiposity, and metabolic factors play a critical role in its regulation. Finally, a strong correlation has been found between plasma NOV/CCN3 concentration and fat mass. This adipokine improves insulin actions.
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Affiliation(s)
- Xavier Escoté
- Department of Nutrition, Food Sciences and Physiology, University of Navarra, 31008 Pamplona, Spain.
- Centre for Nutrition Research, University of Navarra, 31008 Pamplona, Spain.
| | - Saioa Gómez-Zorita
- Nutrition and Obesity Group, Department of Nutrition and Food Science, University of the Basque Country (UPV/EHU) and Lucio Lascaray Research Institute, 01006 Vitoria, Spain.
- Spanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, 01006 Vitoria, Spain.
| | - Miguel López-Yoldi
- Department of Nutrition, Food Sciences and Physiology, University of Navarra, 31008 Pamplona, Spain.
- Centre for Nutrition Research, University of Navarra, 31008 Pamplona, Spain.
| | - Iñaki Milton-Laskibar
- Nutrition and Obesity Group, Department of Nutrition and Food Science, University of the Basque Country (UPV/EHU) and Lucio Lascaray Research Institute, 01006 Vitoria, Spain.
- Spanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, 01006 Vitoria, Spain.
| | - Alfredo Fernández-Quintela
- Nutrition and Obesity Group, Department of Nutrition and Food Science, University of the Basque Country (UPV/EHU) and Lucio Lascaray Research Institute, 01006 Vitoria, Spain.
- Spanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, 01006 Vitoria, Spain.
| | - J Alfredo Martínez
- Department of Nutrition, Food Sciences and Physiology, University of Navarra, 31008 Pamplona, Spain.
- Centre for Nutrition Research, University of Navarra, 31008 Pamplona, Spain.
- Spanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, 01006 Vitoria, Spain.
- Navarra Institute for Health Research (IdiSNa), 31008 Pamplona, Spain.
| | - María J Moreno-Aliaga
- Department of Nutrition, Food Sciences and Physiology, University of Navarra, 31008 Pamplona, Spain.
- Centre for Nutrition Research, University of Navarra, 31008 Pamplona, Spain.
- Spanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, 01006 Vitoria, Spain.
- Navarra Institute for Health Research (IdiSNa), 31008 Pamplona, Spain.
| | - María P Portillo
- Nutrition and Obesity Group, Department of Nutrition and Food Science, University of the Basque Country (UPV/EHU) and Lucio Lascaray Research Institute, 01006 Vitoria, Spain.
- Spanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, 01006 Vitoria, Spain.
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Eichelmann F, Weikert C, di Giuseppe R, Biemann R, Isermann B, Schulze MB, Boeing H, Aleksandrova K. Methodological utility of chemerin as a novel biomarker of immunity and metabolism. Endocr Connect 2017; 6:340-347. [PMID: 28592510 PMCID: PMC5510453 DOI: 10.1530/ec-17-0098] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 06/06/2017] [Indexed: 12/11/2022]
Abstract
Chemerin is a recently discovered adipokine with inflammatory and metabolic actions relevant for chronic disease development. However, evidence from human research on the role of chemerin in chronic disease risk is still lacking. We assessed the reliability of plasma chemerin concentrations measured on two occasions over a 4-month period in 207 apparently healthy participants. In addition, we explored the cross-sectional associations between chemerin and inflammatory biomarkers using Spearman partial correlation and multivariable linear regression analyses. Intra-individual reproducibility of chemerin measurements was assessed by calculating intraclass correlation coefficients (ICCs) and exploration of Bland-Altman plots. Reliability analyses revealed good reproducibility of chemerin measurements (ICC: 0.72 (95%-CI 0.65, 0.78)). Visual inspection of Bland-Altman plots confirmed that the two time point measurements had a high level of agreement. In correlation analyses, chemerin was positively correlated with adiposity measures (body mass index and waist circumference). In addition, independent of adiposity measures, chemerin was correlated with the biomarkers C-reactive protein, fatty acid-binding protein 4 and progranulin (Rho-s ranging from 0.23 to 0.37). In multivariable linear regression analysis, a combination of correlated factors including body mass index, waist circumference, C-reactive protein, progranulin and fatty acid-binding protein-4 explained 28.0% of chemerin concentrations. These findings demonstrate methodological utility of chemerin concentrations in population-based research setting. Human studies are highly warranted in order to provide further insights into the role of chemerin as a biomarker linking immunity and metabolism in relation to chronic disease risk.
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Affiliation(s)
- Fabian Eichelmann
- Department of EpidemiologyNutrition, Immunity and Metabolism Start-up Lab, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
| | - Cornelia Weikert
- Department of Food SafetyFederal Institute for Risk Assessment, Berlin, Germany
- Institute for Social MedicineEpidemiology and Health Economics, Charité University Medical Center, Berlin, Germany
| | - Romina di Giuseppe
- Institute of EpidemiologyChristian-Albrechts University Kiel, Kiel, Germany
| | - Ronald Biemann
- Department for Clinical Chemistry and PathobiochemistryOtto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Berend Isermann
- Department for Clinical Chemistry and PathobiochemistryOtto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Matthias B Schulze
- Department of Molecular EpidemiologyGerman Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
- German Center of Diabetes Research (DZD)München-Neuherberg, Germany
| | - Heiner Boeing
- Department of EpidemiologyGerman Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
| | - Krasimira Aleksandrova
- Department of EpidemiologyNutrition, Immunity and Metabolism Start-up Lab, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
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