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Martínez-Díaz G, Cruz-Domínguez MP, López Zamora B, Ramirez-Facio J, Medina G, Munguía-Cruz RX, Saavedra-Salinas MA, Arrucha-Cozaya M, Vera-Lastra OL, Peralta-Amaro AL, Florez-Durante ÓI, Gil-Galindo KA. Influence of visceral adiposity on cardiovascular risk in patients with systemic sclerosis. Rheumatol Int 2024; 44:621-630. [PMID: 37684492 DOI: 10.1007/s00296-023-05421-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/05/2023] [Indexed: 09/10/2023]
Abstract
Systemic sclerosis (SSc) is an autoimmune disease characterized by systemic inflammation, endothelial dysfunction, generalized fibrosis and high cardiovascular mortality. The evaluation of cardiovascular risk through the visceral adiposity index (VAI) has been helpful due to its direct relationship to the body and visceral fat percentage. We evaluated the influence of body composition and anthropometrics on cardiovascular risk as measured by VAI in healthy controls (HC) and SSc. An analytical cross-sectional study of 66 participants (33 SSc and 33 HC), mean age 52.7 ± 10, 95% women, was conducted from August 2020 to January 2021. Inclusion criteria in cases were consecutive patients with SSc (ACR/EULAR 2013), 63.6% were diffuse cutaneous (dcSS) subtype, and 36.4 were limited cutaneous (lcSS) subtype. HC was matched by age and gender. Serum lipid profiles and InBody anthropometrics were analyzed and compared. We performed descriptive statistics, bivariate analysis with Student's t, or Mann-Whitney U, correlation and chi-square according to the variable type and distribution. Total cholesterol was significantly higher in SSc than HC (345 vs 194, p = < 0.001). The BMI was higher in HC (26.2 vs 28.9, p < 0.001). Kilograms of muscle (19.8 vs 28.9, p < 0.001) and total fat (23.4 vs 28.9, p < 0.001) were lower in SSc patients compared to HC. VAI was similar when BMI < 25, but significantly higher when BMI > 25 in SSc than in HC (3 vs 1.9, p = 0.030). The increase in BMI at overweight or obese in SSc is associated with a significant increase in cardiovascular risk.
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Affiliation(s)
- Gabriela Martínez-Díaz
- Faculty of Medicine, Benemérita Universidad Autónoma de Puebla, Campus Puebla, Puebla, Puebla, Mexico
| | - María Pilar Cruz-Domínguez
- Direction of Education and Research, Instituto Mexicano del Seguro Social, Centro Médico Nacional La Raza, Hospital de Especialidades "Dr. Antonio Fraga Mouret", Mexico City, Mexico.
- Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico.
| | - Berenice López Zamora
- Instituto Mexicano del Seguro Social, Centro Médico Nacional La Raza, Hospital de Especialidades "Dr. Antonio Fraga Mouret", Mexico City, Mexico
- Postgraduate studies section and research, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Jordan Ramirez-Facio
- Internal Medicine Resident, Instituto Mexicano del Seguro Social, Centro Médico Nacional La Raza, Hospital de Especialidades "Dr. Antonio Fraga Mouret", Mexico City, Mexico
| | - Gabriela Medina
- Clinical Research Unit, Hospital de Especialidades Centro Médico La Raza, IMSS; Universidad Nacional Autónoma de México, Mexico City, Mexico
- Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | | | - Miguel Angel Saavedra-Salinas
- Clinical Research Unit, Hospital de Especialidades Centro Médico La Raza, IMSS; Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Michelle Arrucha-Cozaya
- Faculty of Medicine, Benemérita Universidad Autónoma de Puebla, Campus Puebla, Puebla, Puebla, Mexico
| | - Olga Lidia Vera-Lastra
- Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
- Internal Medicine Department, Instituto Mexicano del Seguro Social, Centro Médico Nacional La Raza, Hospital de Especialidades "Dr. Antonio Fraga Mouret", Mexico City, Mexico
| | - Ana Lilia Peralta-Amaro
- Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
- Internal Medicine Department, Instituto Mexicano del Seguro Social, Centro Médico Nacional La Raza, Hospital de Especialidades "Dr. Antonio Fraga Mouret", Mexico City, Mexico
| | - Óscar Iván Florez-Durante
- Laboratory Department, Instituto Mexicano del Seguro Social, Centro Médico Nacional La Raza, Hospital de Especialidades "Dr. Antonio Fraga Mouret", Mexico City, Mexico
| | - Kybaná Aurora Gil-Galindo
- Postgraduate studies section and research, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, Mexico
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Corona-Meraz FI, Vázquez-Del Mercado M, Sandoval-García F, Robles-De Anda JA, Tovar-Cuevas AJ, Rosales-Gómez RC, Guzmán-Ornelas MO, González-Inostroz D, Peña-Nava M, Martín-Márquez BT. Biomarkers in Systemic Lupus Erythematosus along with Metabolic Syndrome. J Clin Med 2024; 13:1988. [PMID: 38610754 PMCID: PMC11012563 DOI: 10.3390/jcm13071988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Metabolic syndrome (MetS) is a group of physiological abnormalities characterized by obesity, insulin resistance (IR), and hypertriglyceridemia, which carry the risk of developing cardiovascular disease (CVD) and type 2 diabetes (T2D). Immune and metabolic alterations have been observed in MetS and are associated with autoimmune development. Systemic lupus erythematosus (SLE) is an autoimmune disease caused by a complex interaction of environmental, hormonal, and genetic factors and hyperactivation of immune cells. Patients with SLE have a high prevalence of MetS, in which elevated CVD is observed. Among the efforts of multidisciplinary healthcare teams to make an early diagnosis, a wide variety of factors have been considered and associated with the generation of biomarkers. This review aimed to elucidate some primary biomarkers and propose a set of assessments to improve the projection of the diagnosis and evolution of patients. These biomarkers include metabolic profiles, cytokines, cardiovascular tests, and microRNAs (miRs), which have been observed to be dysregulated in these patients and associated with outcomes.
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Affiliation(s)
- Fernanda Isadora Corona-Meraz
- Multidisciplinary Health Research Center, Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara 45425, Jalisco, Mexico; (A.-J.T.-C.); (R.-C.R.-G.); (M.-O.G.-O.)
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
| | - Mónica Vázquez-Del Mercado
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
- Rheumatology Service, Internal Medicine Division, Civil Hospital of Guadalajara “Dr. Juan I. Menchaca”, Guadalajara 44340, Jalisco, Mexico
- Academic Group UDG-CA-703, “Immunology and Rheumatology”, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Flavio Sandoval-García
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
- Academic Group UDG-CA-703, “Immunology and Rheumatology”, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Jesus-Aureliano Robles-De Anda
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
| | - Alvaro-Jovanny Tovar-Cuevas
- Multidisciplinary Health Research Center, Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara 45425, Jalisco, Mexico; (A.-J.T.-C.); (R.-C.R.-G.); (M.-O.G.-O.)
| | - Roberto-Carlos Rosales-Gómez
- Multidisciplinary Health Research Center, Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara 45425, Jalisco, Mexico; (A.-J.T.-C.); (R.-C.R.-G.); (M.-O.G.-O.)
| | - Milton-Omar Guzmán-Ornelas
- Multidisciplinary Health Research Center, Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara 45425, Jalisco, Mexico; (A.-J.T.-C.); (R.-C.R.-G.); (M.-O.G.-O.)
| | - Daniel González-Inostroz
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
| | - Miguel Peña-Nava
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
| | - Beatriz-Teresita Martín-Márquez
- Department of Molecular Biology and Genomics, Institute of Rheumatology and Musculoskeletal System Research, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico; (M.V.-D.M.); (F.S.-G.); (J.-A.R.-D.A.); (D.G.-I.); (M.P.-N.)
- Academic Group UDG-CA-703, “Immunology and Rheumatology”, University Center of Health Sciences, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
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DelOlmo-Romero S, Medina-Martínez I, Gil-Gutierrez R, Pocovi-Gerardino G, Correa-Rodríguez M, Ortego-Centeno N, Rueda-Medina B. Metabolic syndrome in systemic lupus erythematosus patients under Mediterranean diet. Med Clin (Barc) 2024; 162:259-264. [PMID: 38040571 DOI: 10.1016/j.medcli.2023.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 12/03/2023]
Abstract
BACKGROUND AND AIMS Metabolic syndrome (MetS) is a chronic proinflammatory and prothrombotic condition that exacerbates insulin resistance, oxidative damage, and cardiovascular risk, being more prevalent in patients with systemic lupus erythematosus (SLE), a chronic multisystemic autoimmune disorder. This study aim was to determine the prevalence of MetS and associations with SLE clinical characteristics, cardiovascular risk and dietary pattern in a population of Spanish SLE patients. DESIGN AND METHODS Cross-sectional study of 293 patients was conducted (90.4% females; mean age 46.8 (12.94)). The diagnosis of MetS was established based on the criteria of the National Cholesterol Education Program Adult Treatment Panel III. SLE Disease Activity Index (SLEDAI-2K) and SDI Damage Index were used to assess disease activity and disease-related damage, respectively. Med Diet adherence was assessed through a 14 items questionnaire on food consumption frequency and habits. RESULTS MetS was present in 15% SLE patients. Triglycerides, high-density lipoprotein cholesterol, systolic blood pressure and waist circumference were significantly increased (p<0.001) in the group of MetS patients. Patients with MetS showed significantly increased SDI damage index (1.70 (1.69) vs 0.88 (1.12), p<0.001) and complement C3 level (118.70 (32.67) vs 107.55 (26.82), p=0.011). No significant differences were observed according to Med Diet adherence level. CONCLUSION We observed a lower prevalence of MetS in SLE than that reported in previous studies, which may be a result of the good level of adherence to the MedDiet in our study sample. Additionally, MetS was associated with higher SDI and complement C3 levels but no with medication use.
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Affiliation(s)
- Sara DelOlmo-Romero
- Institute of Biomedical Research (IBS), Granada, Spain; Nursing Department, Faculty of Health Sciences, University of Granada, Granada, Spain.
| | - Irene Medina-Martínez
- Institute of Biomedical Research (IBS), Granada, Spain; Nursing Department, Faculty of Health Sciences, University of Granada, Granada, Spain
| | - Rocio Gil-Gutierrez
- Institute of Biomedical Research (IBS), Granada, Spain; Nursing Department, Faculty of Health Sciences, University of Granada, Granada, Spain
| | | | - María Correa-Rodríguez
- Institute of Biomedical Research (IBS), Granada, Spain; Nursing Department, Faculty of Health Sciences, University of Granada, Granada, Spain
| | - Norberto Ortego-Centeno
- Institute of Biomedical Research (IBS), Granada, Spain; Faculty of Medicine, University of Granada, Granada, Spain
| | - Blanca Rueda-Medina
- Institute of Biomedical Research (IBS), Granada, Spain; Nursing Department, Faculty of Health Sciences, University of Granada, Granada, Spain
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Zhang X, Meng J, Shi X, Quinet RJ, Davis W, Zakem J, Keshavamurthy C, Patel R, Lobo G, Hellmers L, Ray AN, Rivers LE, Ali H, Posas-Mendoza T, Hille C, You Z. Lupus pathogenesis and autoimmunity are exacerbated by high fat diet-induced obesity in MRL/lpr mice. Lupus Sci Med 2023; 10:10/1/e000898. [PMID: 37041033 PMCID: PMC10106072 DOI: 10.1136/lupus-2023-000898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/18/2023] [Indexed: 04/13/2023]
Abstract
OBJECTIVE SLE is an autoimmune disease characterised by persistent inflammation and autoantibody production. Genetic predisposition and environmental factors such as a high-fat diet (HFD) may contribute to lupus development. However, the immune cell profile and gender difference in response to HFD in lupus have not been reported. Here we investigated the impact of HFD on lupus pathogenesis and autoimmunity using lupus-prone mice. METHODS Thirty male and 30 female MRL/lymphoproliferation (lpr) mice were fed with regular diet (RD) or HFD. Body weights were recorded weekly. SLE progression was monitored by skin lesion, urine protein, titres of antidouble-strand DNA (dsDNA) and ANA. At week 14, kidney and skin tissue sections were stained with H&E and periodic acid-Schiff to detect histological kidney index and skin score. Splenocytes were identified by immunofluorescence staining and flow cytometry. RESULTS HFD significantly increased body weight and lipid levels compared with RD (p<0.01). Skin lesions were observed in 55.6% of the HFD group compared with 11.1% of the RD group, with greater histopathological skin scores in the female HFD group (p<0.01). Although both male and female mice had higher serum IgG in the HFD group than in the RD group, only the male HFD group showed an increased trend in anti-dsDNA Ab and ANA titres. Kidney pathological changes in the HFD group were more severe in male mice than in female mice (p<0.05), detected by proteinuria, kidney index and glomerular cell proliferation. Significant increases of germinal centre B cells and T follicular helper cells were observed in the spleens of HFD mice (p<0.05). CONCLUSION HFD induced an accelerated and exacerbated lupus development and autoimmunity in MRL/lpr mice. Our results parallel many known clinical lupus phenotypes and sexual dimorphism in which male patients are likelier to have a severe disease (nephritis) than female lupus patients who may have a broader range of lupus symptoms.
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Affiliation(s)
- Xin Zhang
- Institute of Translational Research, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Juan Meng
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, Louisiana, USA
- Department of Rheumatology and Immunology, Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Xuhua Shi
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, Louisiana, USA
- Department of Rheumatology and Immunology, Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Robert James Quinet
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - William Davis
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
- Department of Rheumatology, The University of Queensland Medical School, Ochsner Clinical School, New Orleans, Louisiana, USA
| | - Jerald Zakem
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Chandana Keshavamurthy
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
- Department of Rheumatology, The University of Queensland Medical School, Ochsner Clinical School, New Orleans, Louisiana, USA
| | - Ronak Patel
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Gitanjali Lobo
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Linh Hellmers
- Institute of Translational Research, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Alicia Nicole Ray
- Institute of Translational Research, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Laura E Rivers
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Hiba Ali
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | | | - Chad Hille
- Department of Rheumatology, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Zongbing You
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, Louisiana, USA
- Research Service, Southeast Louisiana Veterans Health Care System, New Orleans, Louisiana, USA
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Yan Z, Chen Q, Xia Y. Oxidative Stress Contributes to Inflammatory and Cellular Damage in Systemic Lupus Erythematosus: Cellular Markers and Molecular Mechanism. J Inflamm Res 2023; 16:453-465. [PMID: 36761905 PMCID: PMC9907008 DOI: 10.2147/jir.s399284] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 01/18/2023] [Indexed: 02/05/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease with complex pathogenesis, the treatment of which relies exclusively on the use of immunosuppressants. Increased oxidative stress is involved in causing inflammatory and cellular defects in the pathogenesis of SLE. Various inflammatory and cellular markers including oxidative modifications of proteins, lipids, and DNA contribute to immune system dysregulation and trigger an aggressive autoimmune attack through molecular mechanisms like enhanced NETosis, mTOR pathway activation, and imbalanced T-cell differentiation. Accordingly, the detection of inflammatory and cellular markers is important for providing an accurate assessment of the extent of oxidative stress. Oxidative stress also reduces DNA methylation, thus allowing the increased expression of affected genes. As a result, pharmacological approaches targeting oxidative stress yield promising results in treating patients with SLE. The purpose of this review is to examine the involvement of oxidative stress in the pathogenesis and management of SLE.
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Affiliation(s)
- Zhu Yan
- Department of Dermatology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710004, People’s Republic of China
| | - Qin Chen
- Department of Dermatology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710004, People’s Republic of China
| | - Yumin Xia
- Department of Dermatology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710004, People’s Republic of China,Correspondence: Yumin Xia, Department of Dermatology, The Second Affiliated Hospital of Xi’an Jiaotong University, 157 Xiwu Road, Xi’an, 710004, People’s Republic of China, Tel/Fax +86-29-87679969, Email
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Rivera-Gonzalez O, Case CT, Wilson NA, Speed JS, Taylor EB. Endothelin receptor antagonism improves glucose tolerance and adipose tissue inflammation in an experimental model of systemic lupus erythematosus. Am J Physiol Endocrinol Metab 2023; 324:E73-E84. [PMID: 36476039 PMCID: PMC9870584 DOI: 10.1152/ajpendo.00274.2022] [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: 10/17/2022] [Revised: 11/30/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022]
Abstract
Endothelin-1 (ET-1) is elevated in patients with systemic lupus erythematosus (SLE), an autoimmune disease characterized by high rates of hypertension, renal injury, and cardiovascular disease. SLE is also associated with an increased prevalence of obesity and insulin resistance compared to the general population. In the present study, we tested the hypothesis that elevated ET-1 in SLE contributes to obesity and insulin resistance. For these studies, we used the NZBWF1 mouse model of SLE, which develops obesity and insulin resistance on a normal chow diet. To test this hypothesis, we treated control (NZW) and SLE (NZBWF1) mice with vehicle, atrasentan (ETA receptor antagonist, 10 mg/kg/day), or bosentan (ETA/ETB receptor antagonist, 100 mg/kg/day) for 4 wk. Neither treatment impacted circulating immunoglobulin levels, but treatment with bosentan lowered anti-dsDNA IgG levels, a marker of SLE disease activity. Treatment with atrasentan and bosentan decreased glomerulosclerosis, and atrasentan lowered renal T-cell infiltration. Body weight was lower in SLE mice treated with atrasentan or bosentan. Endothelin receptor antagonism also improved hyperinsulinemia, homeostatic model assessment for insulin resistance, and glucose tolerance in SLE mice. Adipose tissue inflammation was also improved by endothelin receptor blockade. Taken together, these data suggest a potential therapeutic benefit for SLE patients with obesity and insulin resistance.NEW & NOTEWORTHY SLE is an autoimmune disease that is associated with obesity, insulin resistance, and elevated endothelin-1. The present study demonstrated that pharmacological inhibition of endothelin receptors decreased body weight, insulin resistance, and adipose tissue inflammation in a murine model of SLE. The therapeutic potential of endothelin receptor antagonists to treat obesity-related diseases and pathophysiological conditions, such as autoimmune diseases and insulin resistance, has become increasingly clear.
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Affiliation(s)
- Osvaldo Rivera-Gonzalez
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Clinton T Case
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Natalie A Wilson
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Joshua S Speed
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
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González-Rodríguez M, Ruiz-Fernández C, Cordero-Barreal A, Ait Eldjoudi D, Pino J, Farrag Y, Gualillo O. Adipokines as targets in musculoskeletal immune and inflammatory diseases. Drug Discov Today 2022; 27:103352. [PMID: 36099964 DOI: 10.1016/j.drudis.2022.103352] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/28/2022] [Accepted: 09/06/2022] [Indexed: 11/21/2022]
Abstract
Adipokines are the principal mediators in adipose signaling. Nevertheless, besides their role in energy storage, these molecules can be produced by other cells, such as immune cells or chondrocytes. Given their pleiotropic effects, research over the past few years has also focused on musculoskeletal diseases, showing that these adipokines might have relevant roles in worsening the disease or improving the treatment response. In this review, we summarize recent advances in our understanding of adipokines and their role in the most prevalent musculoskeletal immune and inflammatory disorders.
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Affiliation(s)
- María González-Rodríguez
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain; International PhD School of the University of Santiago de Compostela (EDIUS), Doctoral Programme in Drug Research and Development, Santiago de Compostela, Spain
| | - Clara Ruiz-Fernández
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain; International PhD School of the University of Santiago de Compostela (EDIUS), Doctoral Programme in Medicine Clinical Research, Santiago de Compostela, Spain
| | - Alfonso Cordero-Barreal
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain; International PhD School of the University of Santiago de Compostela (EDIUS), Doctoral Programme in Molecular Medicine, Santiago de Compostela, Spain
| | - Djedjiga Ait Eldjoudi
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Jesus Pino
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain; Departamento de Cirurgía y Especialidades Médico-Cirúrgicas Área de Traumatología e Ortopedia, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
| | - Yousof Farrag
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain.
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude) and NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, IDIS (Instituto de Investigación Sanitaria de Santiago), Santiago University Clinical Hospital, Santiago de Compostela, Spain.
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Terrell M, Morel L. The Intersection of Cellular and Systemic Metabolism: Metabolic Syndrome in Systemic Lupus Erythematosus. Endocrinology 2022; 163:6585519. [PMID: 35560001 PMCID: PMC9155598 DOI: 10.1210/endocr/bqac067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Indexed: 11/19/2022]
Abstract
A high prevalence of metabolic syndrome (MetS) has been reported in multiple cohorts of systemic lupus erythematosus (SLE) patients, most likely as one of the consequences of autoimmune pathogenesis. Although MetS has been associated with inflammation, its consequences on the lupus immune system and on disease manifestations are largely unknown. The metabolism of immune cells is altered and overactivated in mouse models as well as in patients with SLE, and several metabolic inhibitors have shown therapeutic benefits. Here we review recent studies reporting these findings, as well as the effect of dietary interventions in clinical and preclinical studies of SLE. We also explore potential causal links between systemic and immunometabolism in the context of lupus, and the knowledge gap that needs to be addressed.
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Affiliation(s)
- Morgan Terrell
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Laurence Morel
- Correspondence: Dr. Laurence Morel, Department of Pathology, Immunology and Laboratory Medicine, University of Florida, 1600 SW Archer Rd, Gainesville, FL 32610-0275, USA.
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Gao N, Kong M, Li X, Wei D, Zhu X, Hong Z, Ni M, Wang Y, Dong A. Systemic Lupus Erythematosus and Cardiovascular Disease: A Mendelian Randomization Study. Front Immunol 2022; 13:908831. [PMID: 35734181 PMCID: PMC9207262 DOI: 10.3389/fimmu.2022.908831] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 05/13/2022] [Indexed: 12/27/2022] Open
Abstract
Background Previous studies have shown that patients with systemic lupus erythematosus (SLE) tend to have a higher risk of cardiovascular disease (CVD), but the potential causal relationship between genetic susceptibility to SLE and CVD risk is not clear. This study systematically investigated the potential association between genetically determined SLE and the risk of CVD. Methods The genetic tools were obtained from genome-wide association studies of SLE and CVD, with no overlap between their participating populations. Mendelian randomization (MR) analysis was performed using inverse variance weighting as the primary method. Simultaneously, a series of repeated analyses, sensitivity analyses, and instrumental variable strength evaluations were performed to verify the reliability of our results. Results MR analysis showed that genetic susceptibility to SLE was associated with a higher risk of heart failure (OR=1.025, 95% CI [1.009-1.041], P=0.002), ischemic stroke (OR=1.020, 95% CI [1.005-1.034], P=0.009), and venous thromboembolism (OR=1.001, 95% CI [1.000-1.002], P=0.014). However, genetic susceptibility to SLE was negatively correlated with the risk of type 2 diabetes (OR=0.968, 95% CI [0.947-0.990], P=0.004). Sensitivity analysis found no evidence of horizontal pleiotropy or heterogeneity. Conclusion Our MR study explored the causal role of SLE in the etiology of CVD, which would help improve our understanding of the basic disease mechanisms of SLE and provide comprehensive CVD assessment and treatment for SLE patients.
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Zhai J, Zhang P, Zhang N, Luo Y, Wu Y. Analysis of WDFY4 rs7097397 and PHLDB1 rs7389 polymorphisms in Chinese patients with systemic lupus erythematosus. Clin Rheumatol 2022; 41:2035-2042. [PMID: 35188604 DOI: 10.1007/s10067-022-06103-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 02/10/2022] [Accepted: 02/15/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVES To explore the relationship among patient-specific SNPs from one SLE family, lupus susceptibility, and laboratory indicators in a western Chinese population. METHODS We previously performed whole exome sequencing in one SLE family and screened 5 SLE candidate SNPs. In this study, we verified them in 634 SLE patients and 400 healthy controls and analyzed the relationship between SNPs and laboratory indicators. RESULTS Among the 5 candidate SNPs, PHLDB1 rs7389T/G (dominant model, OR = 0.627, 95%CI = 0.480-0.820, P = 0.001) and WDFY4 rs7097397G/A (dominant model, OR = 0.653, 95%CI = 0.438-0.973, P = 0.035) were associated with SLE susceptibility. In addition, the G allele of rs7389 was related to an increased level of TNF-α (q = 0.013). The A allele of rs7097397 was related to reduced levels of IL-1β (q = 0.033) and IL-6 (q = 0.039) and high positive rate of antinuclear antibodies (q = 0.021). CONCLUSIONS Our study indicated that both the rs7389T/G and rs7097397G/A polymorphisms were related to SLE susceptibility in western China. rs7389T/G was related to increased TNF-α content, while rs7097397G/A was associated with reduced IL-1β and IL-6 content and increased antinuclear antibody positive rate. Key Points • The G allele of rs7389 was related to reduced susceptibility to SLE. • The A allele of rs7097397 was associated with reduced susceptibility to SLE. • The G allele of rs7389 was related to increased levels of TNF-α. • The A allele of rs7097397 was related to decreased concentrations of IL-1β and IL-6, as well as an increased positive rate of antinuclear antibody.
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Affiliation(s)
- Jianzhao Zhai
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Ping Zhang
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Naidan Zhang
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Yubin Luo
- Department of Rheumatology & Immunology, West China Hospital of Sichuan University, Chengdu, China
| | - Yongkang Wu
- Outpatient Department, West China Hospital of Sichuan University, Chengdu, China.
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Li W, Qiu X, Ma H, Geng Q. Incidence and long-term specific mortality trends of metabolic syndrome in the United States. Front Endocrinol (Lausanne) 2022; 13:1029736. [PMID: 36733801 PMCID: PMC9886893 DOI: 10.3389/fendo.2022.1029736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 12/30/2022] [Indexed: 01/19/2023] Open
Abstract
PURPOSE Metabolic syndrome (MetS) is extremely prevalent and related to severe diseases and death. This study aims to investigate the incidence and mortality trends among MetS over the past few decades. The gender and age differences of MetS are also explored. PATIENTS AND METHODS Adults with MetS were screened in the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2014. The mortality data were also acquired. Then we assessed the incidence and mortality trends of MetS in the United States. RESULTS Our study included 14171 participants with a mean age of 46.8 ± 19.3 years, of whom 7354 (51.9%) were women. Among them, 4789 participants were subsequently diagnosed with MetS. From 1999 to 2014, the overall trend of MetS incidence increased (from 27.6 to 32.3%; adjusted odds ratios [aOR], 1.71; 95% confidence interval [CI], 1.42-2.05; P-value <0.001, P for trend <0.001). In more detail, the incidence of MetS rose first but subsequently plateaued and declined. Obvious downward trends were observed from 29.6 to 2.7% for all-cause mortality (aOR, 0.12; 95%CI, 0.07-0.21; P-value <0.001, P for trend <0.001) and 4.8 to 0.8% for cardio-cerebrovascular mortality (aOR, 0.17; 95%CI, 0.05-0.61; P-value =0.007, P for trend <0.001). All-cause mortality decreased yearly, whereas cardio-cerebrovascular death increased briefly before declining and stabilizing. Similarly, the temporal mortality trends in MetS patients of different ages and genders had the same results. Specifically, the incidence of MetS was higher in women than in men (adjusted P =0.003; OR, 1.14; 95%CI, 1.05-1.24), but the mortality was significantly lower after an average of 7.7 years of follow-up (all-cause mortality, adjusted P <0.001; hazard ratio [HR], 0.68; 95%CI, 0.57-0.81; cardio-cerebrovascular mortality, adjusted P =0.004; HR, 0.55; 95%CI, 0.37-0.83). CONCLUSION From 1999 to 2014, the incidence of MetS in U.S. adults significantly increased overall, while the mortality rate of MetS had a considerable downward trend. Both trends showed marked gender differences, being more prevalent and at lower risk in women compared with men. It is important to identify the factors that will curb the incidence of MetS and decrease mortality, especially in male patients.
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Affiliation(s)
| | | | - Huan Ma
- *Correspondence: Huan Ma, ; Qingshan Geng,
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