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Pan J, Wu T, Zou YW, Li QH, Ouyang ZM, Ma JD, Jia PW, Zheng HW, Lin JZ, Lu Y, Yang Y, Chen LF, Yang KM, Dai J, Dai L. Cross-sectional associations of low body mass index and being underweight with joint damage in Chinese patients with rheumatoid arthritis. Rheumatol Adv Pract 2024; 8:rkae080. [PMID: 39055542 PMCID: PMC11269820 DOI: 10.1093/rap/rkae080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 06/08/2024] [Indexed: 07/27/2024] Open
Abstract
Objective To characterize BMI in Chinese patients with RA vs US patients and examine its association with joint damage in Chinese patients. Methods Each of the 1318 patients from a real-world Chinese RA population was first stratified by gender and then individually age-matched with one American RA patient from the US National Health and Nutritional Examination Survey 1999-2018. Data on BMI, bilateral hand radiographs and risk factors at enrolment were collected but radiographs were unavailable for the American patients. Logistic regression was used to evaluate the association of BMI with radiographic joint damage (RJD) in Chinese patients. Results Chinese patients had a significantly lower BMI [(weighted) median 21.8 vs 29.8 kg/m2; P < 0.001] and a higher prevalence of being underweight (15.2% vs 1.1%; P < 0.05) than their American counterparts. Underweight Chinese patients (BMI <18.5) had higher modified total Sharp scores (median 17 vs 10) and joint space narrowing (JSN) subscores (median 6 vs 2) (both P < 0.05) than normal-weight patients (BMI ≥18.5-<24). After controlling for confounding, continuous BMI was cross-sectionally negatively associated with RJD [adjusted prevalence odds ratio (OR) 0.90 (95% CI 0.85, 0.96)] and JSN [adjusted prevalence OR 0.92 (95% CI 0.87, 0.96)]; being underweight vs normal weight was associated with RJD [adjusted prevalence OR 2.14 (95% CI 1.37, 3.35)] and JSN [adjusted prevalence OR 1.77 (95% CI 1.10, 2.84)]. Conclusion Low BMI and being underweight were cross-sectionally associated with joint damage in Chinese RA patients, especially JSN, suggesting the clinical importance of identifying underweight patients and focusing on weight gain to prevent joint damage.
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Affiliation(s)
- Jie Pan
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Tao Wu
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Yao-Wei Zou
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Qi-Hua Li
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Zhi-Ming Ouyang
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Jian-Da Ma
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
- Department of Rheumatology and Immunology, Shenshan Medical Center, Memorial Hospital of Sun Yat-Sen University, Shanwei, P.R. China
| | - Pei-Wen Jia
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Hu-Wei Zheng
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Jian-Zi Lin
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Ye Lu
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Ying Yang
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Le-Feng Chen
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Kui-Min Yang
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Jun Dai
- Department of Public Health, College of Health Sciences, Des Moines University, West Des Moines, IA, USA
| | - Lie Dai
- Department of Rheumatology and Immunology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
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Waly DA, Zeid AHA, Attia HN, Ahmed KA, El-Kashoury ESA, El Halawany AM, Mohammed RS. Comprehensive phytochemical characterization of Persea americana Mill. fruit via UPLC/HR-ESI-MS/MS and anti-arthritic evaluation using adjuvant-induced arthritis model. Inflammopharmacology 2023; 31:3243-3262. [PMID: 37936023 PMCID: PMC10692038 DOI: 10.1007/s10787-023-01365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 10/06/2023] [Indexed: 11/09/2023]
Abstract
Persea americana Mill. (avocado fruit) has many health benefits when added to our diet due to various pharmacological activities, such as preventing bone loss and inflammation, modulating immune response and acting as an antioxidant. In the current study, the total ethanol extract (TEE) of the fruit was investigated for in vitro antioxidant and anti-inflammatory activity via DPPH and cyclooxygenase enzyme inhibition. Biological evaluation of the antiarthritic effect of the fruit extract was further investigated in vivo using Complete Freund's Adjuvant (CFA) arthritis model, where the average percentages of body weight change, inhibition of paw edema, basal paw diameter/weight and spleen index were estimated for all animal groups. Inflammatory mediators such as serum IL-6 and TNF-α were also determined, in addition to histopathological examination of the dissected limbs isolated from all experimental animals. Eighty-one metabolites belonging to different chemical classes were detected in the TEE of P. americana fruit via UPLC/HR-ESI-MS/MS. Two classes of lyso-glycerophospholipids; lyso-glycerophosphoethanolamines and lysoglycerophosphocholines were detected for the first time in avocado fruit in the positive mode. The TEE of fruit exhibited significant antioxidant and anti-inflammatory activity in vitro. In vivo anti-arthritic activity of the fruit TEE improved paw parameters, inflammatory mediators and spleen index. Histopathological findings showed marked improvements in the arthritic condition of the excised limbs. Therefore, avocado fruit could be proposed to be a powerful antioxidant and antiarthritic natural product.
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Affiliation(s)
- Dina Atef Waly
- Department of Pharmacognosy, National Research Centre (ID: 60014618), 33-Elbohouth St (Former El-Tahrir St.), Dokki, P.O. 12622, Giza, Egypt.
| | - Aisha Hussein Abou Zeid
- Department of Pharmacognosy, National Research Centre (ID: 60014618), 33-Elbohouth St (Former El-Tahrir St.), Dokki, P.O. 12622, Giza, Egypt
| | - Hanan Naeim Attia
- Medicinal and Pharmaceutical Chemistry Department (Pharmacology Group), National Research Centre (ID: 60014618), 33-Elbohouth St (Former El-Tahrir St.), Dokki, P.O. 12622, Giza, Egypt
| | - Kawkab A Ahmed
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, P.O. 12211, Giza, Egypt
| | | | - Ali Mahmoud El Halawany
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El Ainy Street, Cairo, 11562, Egypt
| | - Reda Sayed Mohammed
- Department of Pharmacognosy, National Research Centre (ID: 60014618), 33-Elbohouth St (Former El-Tahrir St.), Dokki, P.O. 12622, Giza, Egypt.
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Yekini A, Grace JM. Effects of Exercise on Body Composition and Physical Function in Rheumatoid Arthritis Patients: Scoping Review. Open Access Rheumatol 2023; 15:113-123. [PMID: 37521003 PMCID: PMC10378614 DOI: 10.2147/oarrr.s412942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 05/25/2023] [Indexed: 08/01/2023] Open
Abstract
Background In rheumatoid arthritis (RA) patients, an adverse change in body composition, which usually results in muscle wasting and increased fat mass, is high, contributing to increased functional disability. There are indications that resistance and dynamic exercise interventions could improve body composition and functional capacity in RA patients and should be recommended to manage RA. Purpose The scoping literature review aimed to analyze available literature about the effects of exercise on body composition in RA patients. Secondly to identify the contribution of exercise to improve physical function in RA patients, thirdly to identify gaps in the literature about physical exercises and health outcomes in RA patients, and make recommendations for future research. Methods A scoping literature review design was employed following the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews) guidelines. A systematic search of three databases (PubMed, CINAHL, and Scopus) for studies published from 2012 to 2022 was conducted. The words searched include "exercise intervention" AND "body fat" OR "muscle wasting" OR "lean body mass" AND "functional ability" OR "health assessments". The search strategy was limited to studies published in English on RA patients and exercise interventions. Results This search yielded 2693 studies, of which 11 met the inclusion criteria and were selected for review. The findings showed significant, positive effects of exercise interventions on RA patients' body composition and functional capacity, with exercise being highly beneficial. It is evident that high-intensity resistance exercise, as a stand-alone intervention, is feasible and safe for managing RA conditions. Conclusion Physical exercises, following scientific guidelines, should be included as an integrated approach to managing RA conditions.
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Affiliation(s)
- Amidu Yekini
- Discipline of Biokinetics, Exercise and Leisure science, College of Health Sciences, University of Kwazulu-Natal, Durban, South Africa
| | - Jeanne Martin Grace
- Discipline of Biokinetics, Exercise and Leisure science, College of Health Sciences, University of Kwazulu-Natal, Durban, South Africa
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Andonian B, Ross LM, Zidek AM, Fos LB, Piner LW, Johnson JL, Belski KB, Counts JD, Pieper CF, Siegler IC, Bales CW, Porter Starr KN, Kraus WE, Huffman KM. Remotely Supervised Weight Loss and Exercise Training to Improve Rheumatoid Arthritis Cardiovascular Risk: Rationale and Design of the Supervised Weight Loss Plus Exercise Training-Rheumatoid Arthritis Trial. ACR Open Rheumatol 2023; 5:252-263. [PMID: 36992545 PMCID: PMC10184018 DOI: 10.1002/acr2.11536] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/30/2023] [Accepted: 02/03/2023] [Indexed: 03/31/2023] Open
Abstract
Patients with rheumatoid arthritis (RA) remain at an increased risk for cardiovascular disease (CVD) and mortality. RA CVD results from a combination of traditional risk factors and RA-related systemic inflammation. One hypothetical means of improving overall RA CVD risk is through reduction of excess body weight and increased physical activity. Together, weight loss and physical activity can improve traditional cardiometabolic health through fat mass loss, while also improving skeletal muscle health. Additionally, disease-related CVD risk may improve as both fat mass loss and exercise reduce systemic inflammation. To explore this hypothesis, 26 older persons with RA and overweight/obesity will be randomized to 16 weeks of a usual care control arm or to a remotely Supervised Weight Loss Plus Exercise Training (SWET) program. A caloric restriction diet (targeting 7% weight loss) will occur via a dietitian-led intervention, with weekly weigh-ins and group support sessions. Exercise training will consist of both aerobic training (150 minutes/week moderate-to-vigorous exercise) and resistance training (twice weekly). The SWET remote program will be delivered via a combination of video conference, the study YouTube channel, and study mobile applications. The primary cardiometabolic outcome is the metabolic syndrome Z score, calculated from blood pressure, waist circumference, high-density lipoprotein cholesterol, triglycerides, and glucose. RA-specific CVD risk will be assessed with measures of systemic inflammation, disease activity, patient-reported outcomes, and immune cell function. The SWET-RA trial will be the first to assess whether a remotely supervised, combined lifestyle intervention improves cardiometabolic health in an at-risk population of older individuals with RA and overweight/obesity.
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Affiliation(s)
| | | | | | - Liezl B. Fos
- Duke University School of MedicineDurhamNorth Carolina
| | - Lucy W. Piner
- Duke University School of MedicineDurhamNorth Carolina
| | | | | | | | | | | | - Connie W. Bales
- Duke University School of Medicine and Geriatric Research, Education, and Clinical Center, Durham VA Medical CenterDurhamNorth Carolina
| | - Kathryn N. Porter Starr
- Duke University School of Medicine and Geriatric Research, Education, and Clinical Center, Durham VA Medical CenterDurhamNorth Carolina
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Zou YW, Li QH, Zhu YY, Pan J, Gao JW, Lin JZ, Wu T, Zhang Q, Zheng HW, Mo YQ, Ma JD, Dai L. Prevalence and influence of hypouricemia on cardiovascular diseases in patients with rheumatoid arthritis. Eur J Med Res 2022; 27:260. [PMID: 36411486 PMCID: PMC9677667 DOI: 10.1186/s40001-022-00888-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/06/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Serum uric acid (SUA) acts as an antioxidant and abnormally low SUA may raise the risk of developing atherosclerotic disorders. There is a U-shaped association between SUA with cardiovascular diseases (CVDs) in general population. However, the prevalence of hypouricemia and its influence on CVDs in rheumatoid arthritis (RA) remains unclear. METHODS This cross-sectional study collected clinical data from a Chinese RA cohort. Hypouricemia was defined as SUA ≤ 3.0 mg/dL, and hyperuricemia was defined as SUA ≥ 7.0 mg/dL. CVDs were defined as a history of angina pectoris, myocardial infarction, heart failure, stroke and peripheral arterial disease. Restricted cubic spline regression and logistic regression analysis were conducted to evaluate the associations between SUA levels and CVDs. RESULTS Among 1130 RA patients recruited, the mean age was 53.2 years and 79.0% were female. The prevalence of hypouricemia and hyperuricemia were 10.6% and 12.0%, respectively. RA patients with hyperuricemia had a higher rate of CVDs than normouricemic patients (27.9% vs. 7.1%, P < 0.05). Surprisingly, RA patients with hypouricemia also had a higher rate of CVDs (20.7% vs. 7.1%, P < 0.05) even without higher traditional cardiovascular risk factors. A U-shaped association between SUA levels and total CVDs was found (Pnon-linear < 0.001). Multivariate logistic regression analysis revealed that compared with normouricemia, both hypouricemia [adjusted OR (AOR) = 4.707, 95% CI 2.570-8.620] and hyperuricemia (AOR = 3.707, 95% CI 2.174-6.321) were associated with higher risk of CVDs. CONCLUSIONS Hypouricemia may be a potential risk factor of CVDs in RA patients.
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Affiliation(s)
- Yao-Wei Zou
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Qian-Hua Li
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Ying-Ying Zhu
- grid.12981.330000 0001 2360 039XDivision of Clinical Research Design, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Jie Pan
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Jing-Wei Gao
- grid.12981.330000 0001 2360 039XDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Jian-Zi Lin
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Tao Wu
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Qian Zhang
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Hu-Wei Zheng
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Ying-Qian Mo
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Jian-Da Ma
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
| | - Lie Dai
- grid.12981.330000 0001 2360 039XDepartment of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, 510120 Guangdong People’s Republic of China
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Hendry GJ, Bearne L, Foster NE, Godfrey E, Hider S, Jolly L, Mason H, McConnachie A, McInnes IB, Patience A, Sackley C, Sekhon M, Stanley B, van der Leeden M, Williams AE, Woodburn J, Steultjens MPM. Gait rehabilitation for foot and ankle impairments in early rheumatoid arthritis: a feasibility study of a new gait rehabilitation programme (GREAT Strides). Pilot Feasibility Stud 2022; 8:115. [PMID: 35637495 PMCID: PMC9150324 DOI: 10.1186/s40814-022-01061-9] [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: 11/29/2021] [Accepted: 05/04/2022] [Indexed: 11/17/2022] Open
Abstract
Background Foot impairments in early rheumatoid arthritis are common and lead to progressive deterioration of lower limb function. A gait rehabilitation programme underpinned by psychological techniques to improve adherence, may preserve gait and lower limb function. This study evaluated the feasibility of a novel gait rehabilitation intervention (GREAT Strides) and a future trial. Methods This was a mixed methods feasibility study with embedded qualitative components. People with early (< 2 years) rheumatoid arthritis (RA) and foot pain were eligible. Intervention acceptability was evaluated using a questionnaire. Adherence was evaluated using the Exercise Adherence Rating Scale (EARS). Safety was monitored using case report forms. Participants and therapists were interviewed to explore intervention acceptability. Deductive thematic analysis was applied using the Theoretical Framework of Acceptability. For fidelity, audio recordings of interventions sessions were assessed using the Motivational Interviewing Treatment Integrity (MITI) scale. Measurement properties of four candidate primary outcomes, rates of recruitment, attrition, and data completeness were evaluated. Results Thirty-five participants (68.6% female) with median age (inter-quartile range [IQR]) 60.1 [49.4–68.4] years and disease duration 9.1 [4.0–16.2] months), were recruited and 23 (65.7%) completed 12-week follow-up. Intervention acceptability was excellent; 21/23 were confident that it could help and would recommend it; 22/23 indicated it made sense to them. Adherence was good, with a median [IQR] EARS score of 17/24 [12.5–22.5]. One serious adverse event that was unrelated to the study was reported. Twelve participants’ and 9 therapists’ interviews confirmed intervention acceptability, identified perceptions of benefit, but also highlighted some barriers to completion. Mean MITI scores for relational (4.38) and technical (4.19) aspects of motivational interviewing demonstrated good fidelity. The Foot Function Index disability subscale performed best in terms of theoretical consistency and was deemed most practical. Conclusion GREAT Strides was viewed as acceptable by patients and therapists, and we observed high intervention fidelity, good patient adherence, and no safety concerns. A future trial to test the additional benefit of GREAT Strides to usual care will benefit from amended eligibility criteria, refinement of the intervention and strategies to ensure higher follow-up rates. The Foot Function Index disability subscale was identified as the primary outcome for the future trial. Trial registration ISRCTN14277030 Supplementary Information The online version contains supplementary material available at 10.1186/s40814-022-01061-9.
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de Souza MPGU, Guimarães NS, de Resende Guimarães MFB, de Souza VA, Kakehasi AM. Effect of biological disease-modifying antirheumatic drugs on body composition in patients with rheumatoid arthritis: a systematic review and meta-analysis. Adv Rheumatol 2022; 62:16. [DOI: 10.1186/s42358-022-00249-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 05/17/2022] [Indexed: 12/12/2022] Open
Abstract
Abstract
Background
Rheumatoid arthritis (RA) generates an inflammatory profile that predisposes to total and visceral fatty accumulation and reduced fat free mass (FFM). This metabolic disorder contributes to poor functionality, increased cardiovascular risk and higher mortality. This study aimed to address a systematic review with meta-analysis to determine the effect of biological and targeted synthetic disease-modifying antirheumatic drugs (bDMARDs and tsDMARDs) on body composition (BC) of patients with RA.
Methods
The search was conducted at the electronic databases PubMed, Cochrane Library, Embase, Lilacs and grey literature. This investigation was carried until July 2021. Outcomes of interest were total weight, body mass index (BMI), fat mass (FM) and FFM. A meta-analysis comparing these outcomes in RA patients under bDMARD treatment versus controls was performed.
Results
Out of 137 studies reviewed, 18 were selected: fifteen prospective cohorts, two retrospective cohorts, and one cross-sectional study. The studies comprised 1221 patients, 778 on bDMARD treatment and 443 controls, which included RA patients under conventional synthetic DMARD (csDMARD). No study addressing BC analysis in patients using tsDMARD was found. The mean age and duration of the disease was 56.7 years and 6.77 years, respectively. Ten studies demonstrated a significant increase of total weight in 88.2% of patients and 42.3% for BMI. In studies that analyzed BC by double X-ray absorptiometry (DXA), the increase in total weight and BMI correlated positively to the increase in FFM. The meta-analysis carried out in five studies showed no significant difference of the mean difference for total weight 0.12 kg (95% CI − 5.58, 5.82), BMI 0.08 kg/m2 (95% CI − 1.76, 1.92), FM − 0.08 kg (95% IC − 5.31, 5.14), and FFM − 2.08 kg (95% CI − 7.37, 3.21).
Conclusion
This systematic review suggests a possible impact of bDMARDs on BC of RA patients, even though, the meta-analysis carried out in a small part of these studies was not able to confirm significant variation in BC components.
Trial registration: PROSPERO code: CRD42020206949.
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Manzano W, Lenchik L, Chaudhari AS, Yao L, Gupta S, Boutin RD. Sarcopenia in rheumatic disorders: what the radiologist and rheumatologist should know. Skeletal Radiol 2022; 51:513-524. [PMID: 34268590 DOI: 10.1007/s00256-021-03863-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 07/03/2021] [Accepted: 07/04/2021] [Indexed: 02/02/2023]
Abstract
Sarcopenia is defined as the loss of muscle mass, strength, and function. Increasing evidence shows that sarcopenia is common in patients with rheumatic disorders. Although sarcopenia can be diagnosed using bioelectrical impedance analysis or DXA, increasingly it is diagnosed using CT, MRI, and ultrasound. In rheumatic patients, CT and MRI allow "opportunistic" measurement of body composition, including surrogate markers of sarcopenia, from studies obtained during routine patient care. Recognition of sarcopenia is important in rheumatic patients because sarcopenia can be associated with disease progression and poor outcomes. This article reviews how opportunistic evaluation of sarcopenia in rheumatic patients can be accomplished and potentially contribute to improved patient care.
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Affiliation(s)
- Wilfred Manzano
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, 94305-5105, USA.
| | - Leon Lenchik
- Department of Radiology, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA
| | - Akshay S Chaudhari
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, 94305-5105, USA
| | - Lawrence Yao
- Department of Radiology, National Institute of Health, Bethesda, MD, 20892, USA
| | - Sarthak Gupta
- Department of Medicine, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health, Bethesda, MD, 20892, USA
| | - Robert D Boutin
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, 94305-5105, USA
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Zhang G, Liu B, Zeng Z, Chen Q, Feng Y, Ning X. Oxymatrine hydrazone (OMTH) synthesis and its protective effect for rheumatoid arthritis through downregulation of MEK/NF-κB pathway. ENVIRONMENTAL TOXICOLOGY 2021; 36:2448-2453. [PMID: 34459104 DOI: 10.1002/tox.23357] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/06/2021] [Accepted: 08/15/2021] [Indexed: 06/13/2023]
Abstract
Rheumatoid arthritis (RA) is one of the inflammatory diseases detected in more than 1% of the world population. In the present study, oxymatrine hydrazone (OMTH) was synthesized and investigated for treatment of RA in vitro in TNF-α induced fibroblast-like synoviocyte cell model. Cell viability and apoptosis were detected using MTT and flow cytometry assays, respectively. ELISA was used for determination of inflammatory cytokines and western blotting for evaluation of protein expression. Pretreatment of HFLS-RA cells with 0.5, 1.0, 1.5, 2.0, and 2.5 μM doses of OMTH suppressed TNF-α induced promotion of proliferative potential in dose-based manner. The OMTH pretreatment of TNF-α exposed HFLS-RA cells significantly increased apoptotic cell proportion. In TNF-α exposed HFLS-RA cells OMTH pretreatment elevated Bax and suppressed Bcl-2 expression. Treatment of HFLS-RA cells with OMTH prevented TNF-α mediated elevation of IL-1β, IL-6 and IL-8. Moreover, OMTH treatment of HFLS-RA cells effectively suppressed TNF-α mediated elevated levels of MMP-1 and MMP-13. Pretreatment of HFLS-RA cells with OMTH reversed TNF-α mediated promotion of iNOS and COX-2 levels. The MEK/1/2 and p65 phosphorylation in TNF-α exposed HFLS-RA cells was reduced by OMTH pre-treatment in dose-based manner. Thus, OMTH successfully inhibited TNF-α-mediated increased viability of RA synovial cells and activated apoptosis. Pretreatment of TNF-α exposed synovial cells with OMTH targeted phosphorylation of MEK/NF-κB. Therefore, OMTH may act as potential therapeutic agent for RA treatment.
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Affiliation(s)
- Guangwen Zhang
- Department of Arthroplasty Surgery, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Baojian Liu
- Department of Arthroplasty Surgery, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Zhaoyang Zeng
- Department of Arthroplasty Surgery, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Qinghai Chen
- Department of Arthroplasty Surgery, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Yiyun Feng
- Department of Arthroplasty Surgery, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Xueqian Ning
- Department of Arthroplasty Surgery, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
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Espinoza G, Maldonado G, Narvaez J, Guerrero R, Citera G, Rios C. Beyond Rheumatoid Arthritis Evaluation: What are We Missing? Open Access Rheumatol 2021; 13:45-55. [PMID: 33790666 PMCID: PMC8007602 DOI: 10.2147/oarrr.s298393] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 03/05/2021] [Indexed: 12/30/2022] Open
Abstract
Rheumatoid Arthritis (RA) is a chronic inflammatory autoimmune systemic disease that preferentially affects small and large joints with a progressive course and can become deforming and disabling. In recent years, much progress has been made in the evaluation of inflammation and disease activity, however, there are other factors that have a high impact on the quality of life of these patients, such as depression, anxiety, fatigue, sleep disorders, suicidal behavior, fibromyalgia, sexual activity, sarcopenia, frailty, cachexia and obesity that are not always evaluated by rheumatologists. This review shows that the evaluation and timely detection of these aspects in patients with RA could interfere with the prognosis and improve their quality of life.
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Affiliation(s)
- Gianna Espinoza
- Rheumatology Department - Universidad Espiritu Santo, Samborondon, Ecuador
| | - Genessis Maldonado
- Internal Medicine Department - Loyola MacNeal Hospital, Berwyn, United States of America
| | - Jemina Narvaez
- Rheumatology Department - Universidad Espiritu Santo, Samborondon, Ecuador
| | - Roberto Guerrero
- Rheumatology Department - Universidad Espiritu Santo, Samborondon, Ecuador
| | - Gustavo Citera
- Rheumatology Department – Instituto Nacional de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Carlos Rios
- Rheumatology Department - Universidad Espiritu Santo, Samborondon, Ecuador
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Ajeganova S, Wörnert M, Hafström I. Team Rehabilitation in Inflammatory Arthritis Benefits Functional Outcomes Along With Improved Body Composition Associated With Improved Cardiorespiratory Fitness. J Rheumatol 2021; 48:1371-1378. [PMID: 33526616 DOI: 10.3899/jrheum.201301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE We investigated the effect of team rehabilitation in inflammatory arthritis (IA) on body composition and physical function. Further, we examined whether body composition and physical function are associated with disability and cardiorespiratory fitness (CRF). METHODS The participants were 149 patients (74% women) with chronic arthritis, a mean age of 53 (SD 13) years, and mean disease duration of 21 (SD 13) years. They participated in a 4-week team rehabilitation program and were evaluated at prerehabilitation, and at 3 and 12 months postrehabilitation. Body composition was assessed by bioelectrical impedance analysis and CRF by the Åstrand 6-minute cycle test. ANCOVA with Bonferroni correction and linear mixed models were applied. RESULTS After 3 and 12 months, there were significant reductions in waist circumference and measures of fat, adjusted for age, sex, and baseline measures. The prevalence of adiposity and central obesity decreased after 12 months. Hand grip strength and timed sit-to-stand (TST) improved together with reduction in Health Assessment Questionnaire (HAQ) and increased VO2max after 3 and 12 months. HAQ reduction over time was associated with prerehabilitation measures of lean mass of legs, hand grip strength, TST, and physical activity, and changes in hand grip strength, physical activity, and sedentary time, but not with changes of body composition. VO2max improvement over time was associated with prerehabilitation BMI, waist circumference, measures of fat and lean mass, changes in BMI, waist circumference, and measures of fat. CONCLUSION In patients with IA, 4-week team rehabilitation benefited body composition, level of physical functioning, activity, and CRF for up to 12 months. Measures of physical function and activity were linked to HAQ over time, whereas body composition was linked to CRF.
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Affiliation(s)
- Sofia Ajeganova
- S. Ajeganova, MD, PhD, Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden, and Department of Clinical Sciences, Rheumatology Division, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium;
| | - Margareta Wörnert
- M. Wörnert, RN, Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
| | - Ingiäld Hafström
- I. Hafström, MD, PhD, Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, and Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
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12
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Lin JZ, Chen CT, Ma JD, Mo YQ, Li QH, Chen LF, Yang ZH, Cheng WM, He XL, Zheng DH, Dai L. Neglected extra-articular manifestations in rheumatoid arthritis patients with normal body mass index: reduced skeletal muscle overlapping overfat. Ther Adv Chronic Dis 2020; 11:2040622320975241. [PMID: 33294150 PMCID: PMC7705189 DOI: 10.1177/2040622320975241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/09/2020] [Indexed: 02/06/2023] Open
Abstract
Background: Chronic inflammation in rheumatoid arthritis (RA) can induce reduced muscle mass (myopenia) and ectopic fat deposition probably showing normal body mass index (BMI). We aimed to investigate their body composition (BC) characteristics and clinical significance. Methods: BMI and BC were collected in consecutive RA patients and control subjects. Myopenia was defined by appendicular skeletal muscle mass index (ASMI) ⩽7.0 kg/m2 in men and ⩽5.7 kg/m2 in women. Overfat was defined by body fat percentage (BF%) as ⩾25% for men and ⩾35% for women. Results: There were 620 RA patients (57.6% with normal BMI) and 2537 control subjects (62.5% with normal BMI) recruited. After 1:1 age and sex matching with control subjects, RA patients with normal BMI (n = 240) showed significantly higher prevalence of myopenia (43.3% versus 22.1%) and overfat (19.2% versus 7.1%) as well as myopenia overlapping overfat (17.1% versus 3.3%). In all RA patients with normal BMI (n = 357), there were 18.2% patients with myopenia overlapping overfat who had the worst radiographic scores and highest rates of previous glucocorticoid treatment and hypertension. Compared with those without, normal BMI RA patients with previous glucocorticoid treatment (24.4% versus 10.3%) or hypertension (27.8% versus 13.6%) had a higher rate of myopenia overlapping overfat. Previous glucocorticoid treatment [odds ratio (OR) = 2.844, 95% confidence interval (CI) 1.441–5.614] and hypertension (OR = 2.452, 95% CI 1.283–4.685) were potential associated factors of myopenia overlapping overfat in RA patients with normal BMI. Conclusion: Myopenia overlapping overfat is an important extra-articular manifestation which should not be ignored in RA patients with normal BMI, especially with glucocorticoid treatment and hypertension.
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Affiliation(s)
- Jian-Zi Lin
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Chu-Tao Chen
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Jian-Da Ma
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Ying-Qian Mo
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Qian-Hua Li
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Le-Feng Chen
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Ze-Hong Yang
- Department of Radiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong, PR China
| | - Wan-Mei Cheng
- Shanghai Healthare Co. Ltd, Zhangjiang Innopark, Shanghai, PR China
| | - Xiao-Ling He
- Shanghai Healthare Co. Ltd, Zhangjiang Innopark, Shanghai, PR China
| | - Dong-Hui Zheng
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong 510120, PR China
| | - Lie Dai
- Department of Rheumatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, Guangdong 510120, PR China
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13
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Atzeni F, Nucera V, Gerratana E, Fiorenza A, Gianturco L, Corda M, Sarzi-Puttini P. Cardiovascular Consequences of Autoimmune Rheumatic Diseases. Curr Vasc Pharmacol 2020; 18:566-579. [PMID: 31985379 DOI: 10.2174/1570161118666200127142936] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 12/23/2019] [Accepted: 12/28/2019] [Indexed: 12/23/2022]
Abstract
The increased risk of cardiovascular disease (CVD) among patients with autoimmune rheumatic diseases such as rheumatoid arthritis, spondyloarthritis and systemic lupus erythematosus has been extensively documented. Sub-clinical atherosclerosis can be assessed using various non-invasive imaging techniques. However, the mechanisms underlying the higher risk of atherosclerotic CVD in patients with autoimmune rheumatic diseases are not fully known, although they seem to include chronic low-grade systemic inflammation leading to prolonged endothelial activation, accompanied by a pro-thrombotic/pro-coagulant and autoantibody state. Furthermore, sub-clinical atherosclerosis is also influenced by other traditional risk factors for CVD. Including the individual components of the metabolic syndrome (MetS: obesity, impaired glucose metabolism, dyslipidemia and high blood pressure), the degree of which is higher in these patients than in controls. The aim of this narrative review is to discuss the CV manifestations and risk factors involved in the increased risk of CVD among patients with autoimmune rheumatic diseases.
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Affiliation(s)
- Fabiola Atzeni
- Rheumatology Unit, University of Messina, Messina, Italy
| | - Valeria Nucera
- Rheumatology Unit, University of Messina, Messina, Italy
| | | | | | - Luigi Gianturco
- Cardiology Unit, Beato Matteo Hospital, GSD Hospitals, Vigevano, Pavia, Italy
| | - Marco Corda
- Cardiology Unit, Brotzu Hospital, Cagliari, Italy
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Smerilli G, Cipolletta E, Tanimura S, Di Battista J, Di Carlo M, Carotti M, Salaffi F, Grassi W, Filippucci E. Ultrasound measurement of muscle thickness at the anterior thigh level in rheumatology setting: a reliability study. Clin Rheumatol 2020; 40:1055-1060. [PMID: 33040227 DOI: 10.1007/s10067-020-05440-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 12/15/2022]
Abstract
Ultrasound (US) is a promising tool for assessing sarcopenia. We aimed to test in the rheumatology setting two US scanning protocols to measure muscle thickness (MT) at the anterior thigh level and to assess their feasibility and reliability. In the first phase of the study, three rheumatologists performed a US examination on 19 consecutive patients adopting two scanning protocols, namely the anterior superior iliac spine (ASIS) and the greater trochanter techniques. After consensus was obtained on the easiest scanning protocol to perform, two rheumatologists adopted only the ASIS technique in 40 consecutive patients. MT measurements were recorded as well as the time needed to complete each scanning protocol bilaterally. The median time needed to complete the US examination was under 5 minutes for each of the two techniques, with no significant difference between them (p = 0.64). In the first phase, we found an excellent inter-observer reliability of the proposed scanning protocols, with a higher but nonstatistically significant intraclass correlation coefficient (ICC) for the ASIS technique compared with the greater trochanter technique (ICC 0.97 vs. ICC 0.92, p = 0.05). The ASIS technique had a significantly higher intra-observer reliability (ICC 0.97 vs. ICC 0.92, p < 0.01). In the second phase, the ASIS technique confirmed on a larger sample its excellent inter-observer reliability, with an ICC of 0.96. The present study presents a novel tool for assessing sarcopenia and provides evidence in favor of feasibility and reliability of US measurement of MT at the anterior thigh level in rheumatology setting. Key Points • This study demonstrates that ultrasound (US) measurement of muscle thickness at the anterior thigh level is highly reliable, especially for the "anterior superior iliac spine (ASIS)" technique. • The short time needed to complete the US assessment highlights the feasibility of the proposed scanning protocols. • The simplicity and conciseness of the proposed techniques will allow other researchers and clinicians to use it for a fast assessment of sarcopenia.
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Affiliation(s)
- Gianluca Smerilli
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy.
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy
| | - Shun Tanimura
- Rheumatology Department, Hokkaido Medical Center for Rheumatic Diseases, Sapporo, Japan
| | - Jacopo Di Battista
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy
| | - Marco Di Carlo
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy
| | - Marina Carotti
- Radiology Department, Polytechnic University of Marche, Ancona, Italy
| | - Fausto Salaffi
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy
| | - Walter Grassi
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi, 60035, Ancona, Italy
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Dietary protein, exercise, ageing and physical inactivity: interactive influences on skeletal muscle proteostasis. Proc Nutr Soc 2020; 80:106-117. [PMID: 33023679 DOI: 10.1017/s0029665120007879] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Dietary protein is a pre-requisite for the maintenance of skeletal muscle mass; stimulating increases in muscle protein synthesis (MPS), via essential amino acids (EAA), and attenuating muscle protein breakdown, via insulin. Muscles are receptive to the anabolic effects of dietary protein, and in particular the EAA leucine, for only a short period (i.e. about 2-3 h) in the rested state. Thereafter, MPS exhibits tachyphylaxis despite continued EAA availability and sustained mechanistic target of rapamycin complex 1 signalling. Other notable characteristics of this 'muscle full' phenomenon include: (i) it cannot be overcome by proximal intake of additional nutrient signals/substrates regulating MPS; meaning a refractory period exists before a next stimulation is possible, (ii) it is refractory to pharmacological/nutraceutical enhancement of muscle blood flow and thus is not induced by muscle hypo-perfusion, (iii) it manifests independently of whether protein intake occurs in a bolus or intermittent feeding pattern, and (iv) it does not appear to be dependent on protein dose per se. Instead, the main factor associated with altering muscle full is physical activity. For instance, when coupled to protein intake, resistance exercise delays the muscle full set-point to permit additional use of available EAA for MPS to promote muscle remodelling/growth. In contrast, ageing is associated with blunted MPS responses to protein/exercise (anabolic resistance), while physical inactivity (e.g. immobilisation) induces a premature muscle full, promoting muscle atrophy. It is crucial that in catabolic scenarios, anabolic strategies are sought to mitigate muscle decline. This review highlights regulatory protein turnover interactions by dietary protein, exercise, ageing and physical inactivity.
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16
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Lin JZ, Liu Y, Ma JD, Mo YQ, Chen CT, Chen LF, Li QH, Yang ZH, Zheng DH, Ling L, Miossec P, Dai L. Reduced skeletal muscle independently predicts 1-year aggravated joint destruction in patients with rheumatoid arthritis. Ther Adv Musculoskelet Dis 2020; 12:1759720X20946220. [PMID: 32922525 PMCID: PMC7448126 DOI: 10.1177/1759720x20946220] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022] Open
Abstract
Background Numerous cross-sectional studies have reported the associations between rheumatoid arthritis (RA) and reduced skeletal muscle. We firstly explored the dynamic change of skeletal muscle and its effect on RA clinical outcomes in a real-world prospective cohort. Methods Consecutive RA patients were treated according to the treat-to-target strategy and completed at least 1-year follow up. Clinical data and muscle index (assessed by bioelectric impedance analysis) were collected at baseline and visits at 3, 6, 9 and 12 months. Myopenia was defined by appendicular skeletal muscle mass index ⩽7.0 kg/m2 in men and ⩽5.7 kg/m2 in women. A 1-year radiographic progression as primary outcome was defined by a change in the total Sharp/van der Heijde modified score ⩾0.5 units. Results Among 348 recruited patients, 315 RA patients (mean age 47.9 years, 84.4% female) completed 1-year follow up. There were 143 (45.4%) RA patients showing myopenia at baseline. Compared with those without baseline myopenia, RA patients with baseline myopenia had higher rate of 1-year radiographic progression (43.4% versus 21.5%, all p < 0.05). Baseline myopenia was an independent risk factor for 1-year radiographic progression with adjusted odds ratio (AOR) of 2.5-fold, especially among RA patients in remission at baseline both defined by Disease Activity Score in 28 joints (DAS28) including C-reactive protein (DAS28-CRP) or erythrocyte sedimentation rate (DAS28-ESR) with AOR of 18.5~42.9-fold. Further analysis of six subtypes of dynamic skeletal muscle change showed that newly acquired myopenia at endpoint was associated with radiographic progression (AOR of 5.4-fold). Conclusions Reduced skeletal muscle is an independent predicting factor for 1-year aggravated joint destruction, especially in remission RA. The importance of dynamic monitoring of skeletal muscle and muscle improvement therapy are worth exploration.
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Affiliation(s)
- Jian-Zi Lin
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Yin Liu
- Department of Medical Statistics, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Jian-Da Ma
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Ying-Qian Mo
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Chu-Tao Chen
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Le-Feng Chen
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Qian-Hua Li
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Ze-Hong Yang
- Department of Radiology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Dong-Hui Zheng
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou 510120, PR China
| | - Li Ling
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, 74 Zhongshan Road II, Guangzhou, Guangdong 510080, PR China
| | - Pierre Miossec
- Department of Clinical Immunology and Rheumatology, and Immunogenomics and Inflammation Research Unit EA 4130, University of Lyon and Hospices Civils de Lyon, Lyon, France
| | - Lie Dai
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou 510120, PR China
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Cui Z, Lin Y, Liu Y, Cao L, Cui L. Retinoic Acid-Platinum (II) Complex [RT-Pt(II)] Protects Against Rheumatoid Arthritis in Mice via MEK/Nuclear Factor kappa B (NF-κB) Pathway Downregulation. Med Sci Monit 2020; 26:e924787. [PMID: 32741960 PMCID: PMC7418485 DOI: 10.12659/msm.924787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Rheumatoid arthritis (RA) is an inflammatory disorder that is present in approximately 1% of the world’s population. This study was aimed to investigate the effect of retinoic acid-platinum (II) complex [RT-Pt(II)] on rheumatoid arthritis (RA) and to explore the mechanism involved. Material/Methods MH7A cell viability was determined by MTT assay and apoptosis was assessed using FACSCalibur flow cytometry. RT-PCR and Western blot assays were used for assessment of mRNA and proteins levels. Results Treatment of rheumatoid arthritis with RT-Pt(II) significantly reduced the levels of IL-1β, IL-6, IL-8, MMP-1, and MMP-13 in synovial fluid of mice in a dose-dependent manner. The expression of iNOS and COX-2 mRNA and protein in rheumatoid arthritis rats was also significantly inhibited by treatment with RT-Pt(II). The TNF-α-induced proliferation of MH7A cells was alleviated by RT-Pt(II) treatment in a concentration-dependent manner. Moreover, RT-Pt(II) treatment induced apoptosis and caused arrest of cell cycle in MH7A cells. The activation of MEK/NF-κB pathway was downregulated by RT-Pt(II) treatment in MH7A cells. Conclusions In summary, the present study demonstrated that RT-Pt(II) inhibits TNF-α-induced inflammatory response, suppresses cell viability, and induces apoptosis in rheumatoid arthritis synovial cells. Moreover, RT-Pt(II) exhibited its effect through targeting the MEK/NF-κB pathway. Therefore, RT-Pt(II) can be used for the development of treatments for rheumatoid arthritis.
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Affiliation(s)
- Ziqiang Cui
- Department of Pediatric Orthopedics, Shaanxi Friendship Hospital, Xi'an, Shaanxi, China (mainland)
| | - Yaping Lin
- Department of Orthopedics, Xi'an Union Hospital, Xi'an, Shaanxi, China (mainland)
| | - Yuhong Liu
- Department of Immune Rheumatology, Yan'an University Affiliated Hospital, Yan'an, Shaanxi, China (mainland)
| | - Ling Cao
- Department of Immune Rheumatology, Yan'an University Affiliated Hospital, Yan'an, Shaanxi, China (mainland)
| | - Li Cui
- Department of Immune Rheumatology, Yan'an University Affiliated Hospital, Yan'an, Shaanxi, China (mainland)
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Órla G, Béchet S, Walshe M. Modified Diet Use in Adults with Temporomandibular Disorders related to Rheumatoid Arthritis: A Systematic Review. Mediterr J Rheumatol 2020; 31:183-189. [PMID: 32676555 PMCID: PMC7362125 DOI: 10.31138/mjr.31.2.183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 02/12/2020] [Indexed: 12/29/2022] Open
Abstract
Objective: Individuals presenting with rheumatoid arthritis (RA) frequently experience temporomandibular disorders (TMDs), which can result in limited ranges of mandibular motion, pain and fatigue on jaw function, and impaired mastication. As such, individuals with RA-related TMDs may consume a texture-modified diet in order to reduce the exacerbation of jaw pain and dysfunction, and to increase the ease of oral intake. These softer food options may not contain the recommended nutrients, vitamins, and minerals, and therefore, may not be nutritionally optimal. As unintentional body composition and weight changes are common in individuals with RA, there may be elevated risks of obesity or malnutrition in this patient subgroup. However, minimal researcth has been conducted to investigate the use of modified diets in this cohort, and therefore, the true level of risk to these patients cannot not be adequately determined. The aim of this study was to determine the prevalence of diet modifications in adults presenting with RA affecting the TMJ. Methods: All available evidence presenting data on adults with RA who consume modified diets was systematically reviewed. A range of electronic databases were searched, including: EMBASE, PubMed, CINAHL, Web of Science, Elsevier Scopus, Science Direct, AMED, The Cochrane Database of Systematic Reviews, and ProQuest Dissertations and Theses A & I. Supplementary Google Scholar, reference list, and grey literature searches were also conducted. Independent reviewers assessed study eligibility, and methodological quality was rated using the Down’s and Black assessment. Results: One study was eligible for inclusion, and half (50.82%; CI: 37.7–63.86) of individuals with RA in this study consumed a modified diet. This study was rated to be of moderate quality. The primary limitation of this review was the lack of studies on this topic which were available for inclusion. Conclusions: Although from clinical practice, it is recognised that adults with TMD related to RA do modify their diets to cope with the functional impairment of TMD, this review confirms that minimal research has been conducted regarding the use of texture modified diets by this population. This is despite concerns regarding unintentional weight changes in this patient group. Further research investigating this area is warranted in order to improve patient outcomes and experience of care.
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Affiliation(s)
- Gilheaney Órla
- Department of Clinical Speech and Language Studies, Trinity College Dublin, Ireland
| | - Sibylle Béchet
- Department of Clinical Speech and Language Studies, Trinity College Dublin, Ireland
| | - Margaret Walshe
- Department of Clinical Speech and Language Studies, Trinity College Dublin, Ireland
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Nogi S, Hashimoto A, Tohma S, Matsui T. Higher disease activity and lower renal function in patients with rheumatoid arthritis are associated with loss of muscle mass: results from a long‐term follow‐up study. JCSM CLINICAL REPORTS 2020. [DOI: 10.1002/crt2.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Shinichi Nogi
- Department of Rheumatology National Hospital Organization Sagamihara National Hospital Kanagawa Japan
| | - Atsushi Hashimoto
- Department of Internal Medicine Sagami Seikyou Hospital Kanagawa Japan
| | - Shigeto Tohma
- National Hospital Organization Tokyo National Hospital Tokyo Japan
| | - Toshihiro Matsui
- Department of Rheumatology National Hospital Organization Sagamihara National Hospital Kanagawa Japan
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20
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Choi IA, Sagawa A, Lee EY, Lee EB, Song YW. Tocilizumab Increases Body Weight and Serum Adipokine Levels in Patients with Rheumatoid Arthritis Independently of Their Treatment Response: a Retrospective Cohort Study. J Korean Med Sci 2020; 35:e155. [PMID: 32508063 PMCID: PMC7279943 DOI: 10.3346/jkms.2020.35.e155] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 03/27/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Causes of weight change after tocilizumab treatment are unclear. We aimed to investigate the effects of tocilizumab treatment on body weight and serum adipokine levels in patients with rheumatoid arthritis (RA). METHODS In this retrospective cohort study, we evaluated weight changes in patients with RA who received methotrexate (Cohort I) or tocilizumab with methotrexate (Cohorts II and III) for 24 weeks. Adipokine concentrations at baseline and 24 weeks were analyzed in Cohorts I and III. Cohorts I and II received tocilizumab therapy for an additional 48 weeks, during which weight changes were monitored (24-72 weeks). RESULTS No significant weight change occurred after 24 weeks of methotrexate treatment (mean difference, -0.2 kg; P = 0.630), but was observed after 24 weeks of tocilizumab treatment (mean difference, +0.9 kg; P = 0.010). Weight changed regardless of the treatment response in both treatment groups. The leptin-adiponectin ratio (P = 0.015) and levels of adiponectin (P < 0.001), leptin (P < 0.001), and resistin (P = 0.003) increased significantly after 24 weeks of tocilizumab, but not methotrexate treatment. After 24, 48 and 72 weeks of tocilizumab treatment in Cohort II, mean (95% confidence interval [CI]) weight changes from baseline were +0.7 (0.0-1.4), +1.2 (0.4-2.0) and +1.1 (0.2-2.0) kg, respectively, and mean (95% CI) percent weight changes from baseline were +1.3% (0.1%-2.6%), +2.2% (0.7%-3.6%), and +2.0% (0.4%-3.7%) at 24, 48, and 72 weeks, respectively. CONCLUSION Weight and the leptin-adiponectin ratio increased after tocilizumab treatment. Given that cardiovascular (CV) risk factors may deteriorate in patients with RA who receive tocilizumab, further studies are required to determine the effects of weight gain on CV outcomes in these patients.
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Affiliation(s)
- In Ah Choi
- Division of Rheumatology, Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, Korea
| | - Akira Sagawa
- Sagawa Akira Rheumatology Clinic, Sapporo, Japan
| | - Eun Young Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Eun Bong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Yeong Wook Song
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology and College of Medicine, Seoul National University, Seoul, Korea.
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21
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Friedberger A, Figueiredo C, Grimm A, d'Oliveira I, Bäuerle T, Rech J, Kleyer A, Simon D, Uder M, Schett G, Engelke K. Quantification of hand muscle volume and composition in patients with rheumatoid arthritis, psoriatic arthritis and psoriasis. BMC Musculoskelet Disord 2020; 21:203. [PMID: 32241261 PMCID: PMC7119099 DOI: 10.1186/s12891-020-03194-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 03/09/2020] [Indexed: 11/16/2022] Open
Abstract
Background Psoriasis (Pso), psoriatic arthritis (PsA) and rheumatoid arthritis (RA) are inflammatory diseases. PsA and RA are characterized by bone and muscle loss. In RA, bone loss has been extensively characterized, but muscle loss has, to the best of our knowledge, not been quantified to date. Methods A random forest based segmentation method was used to analyze hand muscle volume in T1 weighted MRI images of 330 patients suffering from Pso, PsA or RA. In addition, fat volume was quantified using MRI Dixon sequences in a small subset (n = 32). Results Males had a higher relative muscle volume than females (14% for Pso, 11% for PsA, n.s. for RA). Between 40 and 80 years male Pso patients lost 13%, male PsA patients 16%, male RA patients 23% and female PsA patients 30% of their relative muscle volume. After adjustment for age, relative muscle volume in males RA patients was 16% and in female RA patients 9% lower than in Pso patients. In male RA patients relative muscle volume was 13% lower in than in male PsA patients. There was no difference in females. A significant negative correlation (R2 = 0.18) between relative intramuscular fat content relative hand muscle volume was observed. Conclusion These preliminary data showed that relative hand muscle volume significantly decreased with age in male and female patients with Pso, PsA and RA patients. Independent of age, relative hand muscle volume was significantly smaller in patients with RA compared to the patients with Pso and the difference was twice as large in males compared to females. Also in male but not in female RA patients relative hand muscle volume was significantly smaller than in PsA patients.
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Affiliation(s)
- Andreas Friedberger
- Institute of Medical Physics, University of Erlangen-Nuremberg, Henkestraße 91, 91052, Erlangen, Germany.
| | - Camille Figueiredo
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
| | - Alexandra Grimm
- Institute of Medical Physics, University of Erlangen-Nuremberg, Henkestraße 91, 91052, Erlangen, Germany
| | - Isabelle d'Oliveira
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
| | - Tobias Bäuerle
- FAU Erlangen-Nuremberg, Radiological Institute, and Universitätsklinikum, Erlangen, Germany
| | - Jürgen Rech
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
| | - Arnd Kleyer
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
| | - David Simon
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
| | - Michael Uder
- FAU Erlangen-Nuremberg, Radiological Institute, and Universitätsklinikum, Erlangen, Germany
| | - Georg Schett
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
| | - Klaus Engelke
- FAU Erlangen-Nuremberg, Department of Internal Medicine 3, and Universitätsklinikum, Erlangen, Germany
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22
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Müller R, Kull M, Põlluste K, Valner A, Lember M, Kallikorm R. Factors Associated With Low Lean Mass in Early Rheumatoid Arthritis: A Cross- Sectional Study. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E730. [PMID: 31717450 PMCID: PMC6915666 DOI: 10.3390/medicina55110730] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/31/2019] [Accepted: 11/06/2019] [Indexed: 12/25/2022]
Abstract
Background and Objectives: The aim of the study was to evaluate body composition (BC) of rheumatoid arthritis (RA) patients at disease onset compared to population controls focusing on the associations between low lean mass and disease specific parameters, nutritional factors and physical activity. Materials and Methods: 91 patients with early rheumatoid arthritis (ERA) (72% female) and 328 control subjects (54% female) were studied. BC- lean and fat mass parameters were measured with a Lunar Prodigy Dual Energy X-Ray Absorptiometry (DXA) machine. The prevalence, age and gender adjusted odds ratios of having low lean mass and overfat, associations between nutrition, physical activity, and ERA disease specific parameters and the presence of low lean mass were evaluated. Results: We found that the BC of patients with recent onset RA differs from control subjects-ERA patients had a higher mean body fat percentage (BFP) and lower appendicular lean mass (ALM). 41.8% of the ERA patients and 19.8% of the controls were classified as having low lean mass adjusted OR 3.3 (95% C.I. 1.9-5.5, p < 0.001). 68.1% of the ERA subjects and 47.3% of the controls were overfat (adjusted OR 1.9 (95% C.I. 1.1-3.3, p = 0.02)) and the adjusted odds of having both low lean mass and overfat were 4.4 times higher (26.4% vs. 7.0% 95% C.I. 2.3-8.4, p < 0.001) among the ERA group. Higher ESR (OR 1.03, C.I.1.002-1.051, p = 0.03), CRP (OR 1.03, C.I. 1.002-1.061, p = 0.04), lower protein intake (OR 0.98 C.I. 0.96-0.99, p = 0.04), corticosteroid usage (OR 3.71 C.I. 1.4-9.9, p < 0.01) and lower quality of life (higher HAQ score OR 2.41 C.I. 1.24-4.65, p < 0.01) were associated with having low lean mass in the ERA group (adjusted to age and gender). Conclusions: Patients with early RA have lower appendicular lean mass and higher body fat percentage compared to healthy controls. Loss of lean mass in early RA is associated with elevated inflammatory markers inducing catabolism, lower protein intake and also with GCS treatment.
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Affiliation(s)
- Raili Müller
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
| | - Mart Kull
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Viljandi County Hospital, 71024 Viljandi maakond, Estonia
| | - Kaja Põlluste
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
| | - Annika Valner
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
| | - Margus Lember
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
| | - Riina Kallikorm
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
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23
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Khoja SS, Patterson CG, Goodpaster BH, Delitto A, Piva SR. Skeletal muscle fat in individuals with rheumatoid arthritis compared to healthy adults. Exp Gerontol 2019; 129:110768. [PMID: 31678218 PMCID: PMC10119702 DOI: 10.1016/j.exger.2019.110768] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 10/18/2019] [Accepted: 10/29/2019] [Indexed: 12/25/2022]
Abstract
OBJECTIVE To compare skeletal muscle fat (SMF), intermuscular adipose tissue (IMAT) and subcutaneous adipose tissue (SAT) between individuals with rheumatoid arthritis (RA), and healthy individuals of the same age, and healthy individuals at least 10 years older than those with RA. METHODS Two cross-sectional studies. In the first study, RA subjects were matched by age, sex, and BMI with healthy adults. In the second, RA subjects were matched by sex and BMI to adults 10-20 years older. SMF, IMAT and SAT were measured with Computed Tomography images of the mid-thigh region. We used parametric or non-parametric related-sample tests to compare fat accumulation between RA subjects and healthy adults. RESULTS In the first study SMF was significantly higher in the RA cohort compared to their age-matched healthy counterparts (mean difference = -3.5 HU (95% -6.2, -0.9), p = 0.011), but IMAT and SAT were similar between cohorts. In the second study, SMF, IMAT and SAT were not significantly different between the RA and matched older healthy cohorts. In both studies, there were no significant differences in mid-thigh muscle area between RA subjects and healthy adults. CONCLUSION SMF accumulation in RA was higher than in healthy individuals of similar age, sex, BMI. Accumulation of fat within and around the muscles in RA was not different compared to the matched healthy older individuals, indicating that muscle fat accumulation in RA might mimic a pattern not different from healthy aging.
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Affiliation(s)
- Samannaaz S Khoja
- Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Charity G Patterson
- Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, United States
| | - Bret H Goodpaster
- Translational Research Institute for Metabolism and Diabetes, Orlando, FL, United States
| | - Anthony Delitto
- Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, United States
| | - Sara R Piva
- Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, United States
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24
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Lange E, Kucharski D, Svedlund S, Svensson K, Bertholds G, Gjertsson I, Mannerkorpi K. Effects of Aerobic and Resistance Exercise in Older Adults With Rheumatoid Arthritis: A Randomized Controlled Trial. Arthritis Care Res (Hoboken) 2019; 71:61-70. [PMID: 29696812 PMCID: PMC6590333 DOI: 10.1002/acr.23589] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 04/17/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To evaluate the effect of a moderate-to-high-intensity, aerobic and resistance exercise with person-centered guidance in older adults with rheumatoid arthritis (RA), through a randomized controlled multicenter trial. METHODS Older adults (ages 65-75 years) with RA (n = 74) were randomized to either a 20-week exercise intervention at a gym (n = 36) or to home-based exercise of light intensity (n = 38). Assessments were performed at baseline, at 20 weeks, and at 12 months. The primary outcome was the difference in the Health Assessment Questionnaire disability index (HAQ DI) score, and the secondary outcomes were the differences in physical fitness assessed by a cardiopulmonary exercise test, an endurance test, the timed up and go test, the sit to stand test, and an isometric elbow flexion force measurement. RESULTS No significant differences between the groups were found for the primary outcome, HAQ DI score. Within the intervention group there was a significant improvement in the HAQ DI score when compared to baseline (P = 0.022). Aerobic capacity (P < 0.001) and 3 of 4 additional performance-based tests of endurance and strength significantly improved (P < 0.05) in the intervention group when compared to the control group. In the intervention group, 71% of patients rated their health as much or very much improved compared to 24% of patients in the control group (P < 0.001). At the 12-month follow-up, there were no significant differences in change between the 2 groups on the HAQ DI score. A significant between-group difference was found for change in an endurance test (P = 0.022). CONCLUSION Aerobic and resistance exercise with person-centered guidance improved physical fitness in terms of aerobic capacity, endurance, and strength in older adults with RA.
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25
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Bojincă VC, Popescu CC, Decianu RD, Dobrescu A, Bălănescu ȘM, Bălănescu AR, Bojincă M. A novel quantitative method for estimating bone mineral density using B-mode ultrasound and radiofrequency signals-a pilot study on patients with rheumatoid arthritis. Exp Ther Med 2019; 18:1661-1668. [PMID: 31410123 PMCID: PMC6676208 DOI: 10.3892/etm.2019.7746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 05/31/2019] [Indexed: 11/23/2022] Open
Abstract
The objective of the present study was to evaluate whether an innovative quantitative ultrasound (QUS) technique, Radiofrequency Echographic Multi Spectromety, which combines B-mode ultrasound and radiofrequency signals, is reliable in typical Romanian patients compared to previous results obtained using dual-energy X-ray absorptiometry (DXA). The study prospectively included previously unscreened post-menopausal females with rheumatoid arthritis (RA) and age-matched healthy controls. Bone mineral density (BMD) measurements were performed with an EchoS machine (Echolight®), which combines B-mode ultrasound and radiofrequency signals. The study included 106 RA patients, with a median disease duration of 3.2 (0.5-22) years and 119 controls. RA patients had a significantly lower body weight, body mass index (BMI) and basal metabolic rate (BMR) than the controls, while the prevalence of obesity and body fat differed insignificantly. RA patients had a significantly lower spine and hip BMD, higher fracture risk and higher prevalence of osteoporosis. Compared to RA patients without osteoporosis, those with osteoporosis were significantly older and had a longer menopause duration, but they had a significantly lower BMI, body fat, BMR and prevalence of obesity. Among the controls and RA patients, the median spine and hip BMD became significantly higher as the BMI increased from underweight to obesity. In conclusion, osteoporosis is prevalent among RA patients, as a part of a complex transformation of body mass composition, involving BMI and fat mass. The novel QUS scanning technique was able to replicate the results of the established DXA measurement of BMD and is potentially suitable for screening wide populations for osteoporosis.
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Affiliation(s)
- Violeta-Claudia Bojincă
- Internal Medicine and Rheumatology Department, Sfânta Maria Clinical Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest 011172, Romania
| | - Claudiu C. Popescu
- Ion Stoia Clinical Centre for Rheumatic Diseases, Carol Davila University of Medicine and Pharmacy, Bucharest 031167, Romania
| | - Raluca-Daniela Decianu
- Internal Medicine and Rheumatology Department, Sfânta Maria Clinical Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest 011172, Romania
| | - Andrei Dobrescu
- Internal Medicine and Rheumatology Department, Sfânta Maria Clinical Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest 011172, Romania
| | - Șerban Mihai Bălănescu
- Cardiology Department, Elias University Emergency Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest 011461, Romania
| | - Andra-Rodica Bălănescu
- Internal Medicine and Rheumatology Department, Sfânta Maria Clinical Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest 011172, Romania
| | - Mihai Bojincă
- Rheumatology Department, Dr I. Cantacuzino Clinical Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest 030167, Romania
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26
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Baker JF, England BR, Mikuls TR, Sayles H, Cannon GW, Sauer BC, George MD, Caplan L, Michaud K. Obesity, Weight Loss, and Progression of Disability in Rheumatoid Arthritis. Arthritis Care Res (Hoboken) 2019; 70:1740-1747. [PMID: 29707921 DOI: 10.1002/acr.23579] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 04/10/2018] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Cross-sectional studies have demonstrated that obese patients with rheumatoid arthritis (RA) often report greater disability. The longitudinal effects of obesity, however, are not well-characterized. We evaluated associations between obesity, weight loss, and worsening of disability in patients of 2 large registry studies, which included patients who were followed for longer periods of time. METHODS This study included patients with RA from the National Data Bank for Rheumatic Diseases (FORWARD) (n = 23,323) and the Veterans Affairs RA (VARA) registry study (n = 1,697). Results of the Health Assessment Questionnaire (HAQ) or Multidimensional HAQ (MD-HAQ) were recorded through follow-up. Significant worsening of disability was defined as an increase of >0.2 in HAQ or MD-HAQ scores. The Cox proportional hazards model was used to evaluate the risk of worsening of disability from baseline and to adjust for demographics, baseline disability, comorbidity, disease duration, and other disease features. RESULTS At enrollment, disability scores were higher among severely obese patients compared to those who were overweight both in FORWARD (β = 0.17 [95% confidence interval (95% CI) 0.14, 0.20]; P < 0.001) and in the VARA registry (β = 0.17 [95% CI 0.074, 0.27]; P = 0.001). In multivariable models, patients who were severely obese at enrollment had a greater risk of progressive disability compared to overweight patients in FORWARD (HR 1.25 [95% CI 1.18, 1.33] P < 0.001) and in the VARA registry (HR 1.33 [95% CI 1.07, 1.66]; P = 0.01). Weight loss following enrollment was also associated with a greater risk in both cohorts. In the VARA registry, associations were independent of other clinical factors, including time-varying C-reactive protein and swollen joint count. CONCLUSION Severe obesity is associated with a more rapid progression of disability in RA. Weight loss is also associated with worsening disability, possibly due to it being an indication of chronic illness and the development of age-related or disease-related frailty.
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Affiliation(s)
- Joshua F Baker
- Philadelphia Veterans Affairs Medical Center, Philadelphia, Pennsylvania, and University of Pennsylvania, Philadelphia
| | - Bryant R England
- Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Ted R Mikuls
- Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, Nebraska, University of Nebraska Medical Center, Omaha
| | | | - Grant W Cannon
- Salt Lake City Veterans Affairs Medical Center, Salt Lake City, Utah, and University of Utah, Salt Lake City
| | - Brian C Sauer
- Salt Lake City Veterans Affairs Medical Center, Salt Lake City, Utah, and University of Utah, Salt Lake City
| | | | | | - Kaleb Michaud
- University of Nebraska Medical Center, Omaha, and the National Data Bank for Rheumatic Diseases, Wichita, Kansas
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27
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Lin JZ, Liang JJ, Ma JD, Li QH, Mo YQ, Cheng WM, He XL, Li N, Cao MH, Xu D, Dai L. Myopenia is associated with joint damage in rheumatoid arthritis: a cross-sectional study. J Cachexia Sarcopenia Muscle 2019; 10:355-367. [PMID: 30701694 PMCID: PMC6463467 DOI: 10.1002/jcsm.12381] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 10/15/2018] [Accepted: 11/20/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The link between body mass index (BMI) and disease characteristics in rheumatoid arthritis (RA) remains controversial. Body composition (BC) has been more frequently recommended to be used instead of BMI for more accurate assessment. Our study aimed to investigate the characteristics of BC in RA patients and their associations with disease characteristics. METHODS Body composition was assessed in consecutive Chinese RA patients and control subjects by bioelectric impedance analysis. Overfat was defined by body fat percentage (BF%) as ≥25% for men and ≥35% for women. Myopenia was defined by appendicular skeletal muscle mass index (ASMI) ≤7.0 kg/m2 in men and ≤5.7 kg/m2 in women. BMI and clinical data including disease activity, function, and radiographic assessment were collected. Active disease was defined by disease activity score in 28 joints with four variables including C-reactive protein (DAS28-CRP) ≥2.6. Functional limitation was defined as Stanford health assessment questionnaire disability index (HAQ-DI) >1. Radiographic joint damage (RJD) was defined as the Sharp/van der Heijde modified sharp score (mTSS) >10. RESULTS There were 457 RA patients (mean age 49.5 ± 13.1 years old with 82.7% women) and 1860 control subjects (mean age 34.3 ± 9.9 years old with 51.2% women) recruited. Comparisons of BMI and BC between RA patients and control subjects in age and gender stratification showed that lower BMI with 17.7% underweight and lower ASMI with 45.1% myopenia are the main characteristics in RA patients. Compared with those without myopenia, RA patients with myopenia had significantly higher DAS28-CRP (median 3.5 vs. 3.0), higher HAQ-DI (median 0.38 vs. 0.13) with higher rate of functional limitation (24.8% vs. 7.6%), and higher mTSS (median 22.3 vs. 9.0) with more RJD (71.8% vs. 45.8%) (all P < 0.001). Multivariate logistic regression analysis showed myopenia were positively associated with functional limitation (OR = 2.546, 95% CI: 1.043-6.217) and RJD (OR = 2.660, 95% CI: 1.443-4.904). All RA patients were divided into four BC subgroups according to overfat and myopenia. Those with both overfat and myopenia had the worst disease characteristics. After adjustment for confounding factors, significant additive interactions were observed between overfat and myopenia in active disease (AP = 0.528, 95% CI: 0.086-0.971), functional limitation (AP = 0.647, 95% CI: 0.356-0.937), and RJD (AP = 0.514, 95% CI: 0.139-0.890). CONCLUSIONS Myopenia is very common in RA patients that is associated with functional limitation and joint damage in RA. Further research on the underlying mechanism and the effect of skeletal muscle mass improvement in RA management are worth exploring in the future.
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Affiliation(s)
- Jian-Zi Lin
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jin-Jian Liang
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jian-Da Ma
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Qian-Hua Li
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Ying-Qian Mo
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Wan-Mei Cheng
- Shanghai Healthcare Co. Ltd., Zhangjiang Innopark, Building 7, Shanghai, China
| | - Xiao-Ling He
- Shanghai Healthcare Co. Ltd., Zhangjiang Innopark, Building 7, Shanghai, China
| | - Nan Li
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Ming-Hui Cao
- Department of Radiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Dan Xu
- Centre of Clinical Research and Education, School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Australia
| | - Lie Dai
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
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28
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Wang W, Zheng H, Zheng M, Liu X, Yu J. Protective effect of avicularin on rheumatoid arthritis and its associated mechanisms. Exp Ther Med 2018; 16:5343-5349. [PMID: 30542493 DOI: 10.3892/etm.2018.6872] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 08/31/2018] [Indexed: 12/30/2022] Open
Abstract
The present study aimed to investigate the effect of avicularin on rheumatoid arthritis (RA) in vitro, and additionally explore the molecular mechanism. To perform this investigation, an in vitro model of RA was established by treatment of the human RA synovial MH7A cell line with tumor necrosis factor-α (TNF-α). MH7A cells were then treated with various concentrations (10, 30, 100 and 300 µM) of avicularin. Then, the levels of inflammatory factors [interleukin (IL)-1β, IL-6, IL-8, matrix metalloproteinase (MMP)-1 and MMP-13] were measured by ELISA. Cell viability and apoptosis were detected using an MTT assay and flow cytometry, respectively. In addition, the expression levels of genes and proteins were determined reverse transcription quantitative polymerase chain reaction and western blot analysis. The results of the present study indicated that avicularin significantly decreased the levels of inflammatory factors (IL-1β, IL-6, IL-8, MMP-1 and MMP-13), previously increased by TNF-α, in a dose-dependent manner. Concurrently, avicularin inhibited the mRNA and protein expression levels of iNOS and COX-2 increased by TNF-α. It was also identified that TNF-α administration significantly promoted MH7A cell viability and inhibited cell apoptosis, and avicularin treatment dose-dependently inhibited MH7A cell viability and induced cell apoptosis. In addition, these data suggested that avicularin prevented the activation of the mitogen-activated protein kinase kinase (MEK)/nuclear factor kappa light-chain-enhancer of activated B-cells (NF-κB) pathway activated by TNF-α. Taken together, these results demonstrated that avicularin may inhibit the inflammatory response, prevent cell viability and induce apoptosis in human RA synovial cells through preventing the activation of the MEK/NF-κB pathway.
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Affiliation(s)
- Wei Wang
- Department of Rheumatology and Nephrology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang 310003, P.R. China
| | - Hongxia Zheng
- Department of Rheumatology and Nephrology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang 310003, P.R. China
| | - Minwei Zheng
- Department of Rheumatology and Nephrology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang 310003, P.R. China
| | - Xiaoxian Liu
- Department of Rheumatology and Nephrology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang 310003, P.R. China
| | - Jianning Yu
- Department of Rheumatology and Nephrology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang 310003, P.R. China
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Clavel G, Sigaux J, Semerano L. Is fat that bad in rheumatoid arthritis? Joint Bone Spine 2018; 86:129-130. [PMID: 30025960 DOI: 10.1016/j.jbspin.2018.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 06/05/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Gaëlle Clavel
- Inserm UMR 1125, 1, rue de Chablis, 93017 Bobigny, France; Fondation Rothschild, department of internal medicine, 75019 Paris, France
| | - Johanna Sigaux
- Inserm UMR 1125, 1, rue de Chablis, 93017 Bobigny, France; Sorbonne Paris Cité, université Paris 13, 1, rue de Chablis, 93017 Bobigny, France; Assistance publique-Hôpitaux de Paris (AP-HP), groupe hospitalier Avicenne - Jean-Verdier-René-Muret, service de rhumatologie, 125, rue de Stalingrad, 93017 Bobigny, France
| | - Luca Semerano
- Inserm UMR 1125, 1, rue de Chablis, 93017 Bobigny, France; Sorbonne Paris Cité, université Paris 13, 1, rue de Chablis, 93017 Bobigny, France; Assistance publique-Hôpitaux de Paris (AP-HP), groupe hospitalier Avicenne - Jean-Verdier-René-Muret, service de rhumatologie, 125, rue de Stalingrad, 93017 Bobigny, France.
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De S, Kundu S, Chatterjee U, Chattopadhyay S, Chatterjee M. Allylpyrocatechol attenuates methotrexate-induced hepatotoxicity in a collagen-induced model of arthritis. Free Radic Res 2018; 52:698-711. [DOI: 10.1080/10715762.2018.1466391] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Soumita De
- Department of Pharmacology, Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Sunanda Kundu
- Department of Pharmacology, Institute of Postgraduate Medical Education and Research, Kolkata, India
| | - Uttara Chatterjee
- Department of Pathology, Institute of Postgraduate Medical Education and Research, Kolkata, India
| | | | - Mitali Chatterjee
- Department of Pharmacology, Institute of Postgraduate Medical Education and Research, Kolkata, India
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Gulati AM, Salvesen Ø, Thomsen RS, Kavanaugh A, Semb AG, Rollefstad S, Haugeberg G, Hoff M. Change in cardiovascular risk factors in patients who develop psoriatic arthritis: longitudinal data from the Nord-Trøndelag Health Study (HUNT). RMD Open 2018; 4:e000630. [PMID: 29556420 PMCID: PMC5856915 DOI: 10.1136/rmdopen-2017-000630] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 02/13/2018] [Accepted: 02/21/2018] [Indexed: 01/29/2023] Open
Abstract
Objectives The aim of this population-based study was to compare changes in cardiovascular (CV) risk factors over a decade-long period in patients who developed psoriatic arthritis (PsA) and the background population. Methods Patients diagnosed with PsA (n=151) between 1998 and 2008 and matched controls (n=755) who participated in both the Nord-Trøndelag Health Study (HUNT) 2 (1995–1997) and HUNT3 (2006–2008) were included. Mixed linear and logistic models were used to analyse the difference in mean change between HUNT2 and HUNT3 in patients and controls for body mass index (BMI), total cholesterol (TC), triglycerides, low-density lipoprotein cholesterol (LDL-c), high-density lipoprotein cholesterol (HDL-c) and blood pressure (BP). Results At baseline (HUNT2), the patients who developed PsA compared with controls had higher BMI (27.2 vs 25.9 kg/m2, p<0.001) and lower HDL-c (1.32 vs 1.40 mmol/L, p<0.03) and more were smokers (41.1 vs 28.5%, p<0.01). Seventy-eight per cent had skin psoriasis. The mean PsA disease duration at HUNT3 was 4.8 (+/–3.0) years. The patients who developed PsA gained less weight from HUNT2 to HUNT3 compared with the control group (2.1 vs 3.9 kg, difference in mean change −1.8 kg, 95% CI −3.9 to −0.5, p<0.01). TC, triglycerides, LDL-c or HDL-c values and BP declined in both groups, with no significant differences between groups. Conclusion Longitudinal 10-year data did not show an increase in CV risk factors in patients who developed PsA compared with controls. This study implies that unfavourable CV risk factors in PsA were present before the diagnosis was established.
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Affiliation(s)
- Agnete Malm Gulati
- Department of Rheumatology, St. Olavs Hospital, Trondheim, Norway.,Department of Neuromedicine and Movement science, Norwegian university of Science and Technology, Trondheim, Norway
| | - Øyvind Salvesen
- Unit for Applied Clinical Research, Norwegian University of Science and Technology, Trondheim, Norway
| | - Ruth Stoklund Thomsen
- Department of Rheumatology, St. Olavs Hospital, Trondheim, Norway.,Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
| | - Arthur Kavanaugh
- Department of Rheumatology, Allergy and Immunology, University of California San Diego, San Diego, California, USA
| | - Anne Grete Semb
- Preventive Cardio-Rheuma Clinic, Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - Silvia Rollefstad
- Preventive Cardio-Rheuma Clinic, Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - Glenn Haugeberg
- Department of Rheumatology, Martina Hansens Hospital, Bærum, Norway.,Research Department, Hospital of Southern Norway Trust, Arendal, Norway
| | - Mari Hoff
- Department of Rheumatology, St. Olavs Hospital, Trondheim, Norway.,Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
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Yang Z, Wang J, Pan Z, Zhang Y. miR-143-3p regulates cell proliferation and apoptosis by targeting IGF1R and IGFBP5 and regulating the Ras/p38 MAPK signaling pathway in rheumatoid arthritis. Exp Ther Med 2018; 15:3781-3790. [PMID: 29581736 PMCID: PMC5863597 DOI: 10.3892/etm.2018.5907] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 01/12/2018] [Indexed: 01/16/2023] Open
Abstract
It has been demonstrated that the deregulation of microRNAs (miRNAs) affects the development of rheumatoid arthritis (RA). The primary objective of the current study was to determine the role of miR-143-3p in the progression of RA. The expression of miR-143-3p in synovium taken from patients with RA was assessed by reverse transcription-quantitative polymerase chain reaction. The expression of miR-143-3p was higher in synovium tissues of RA than that of osteoarthritis (OA). The decreased expression of miR-143-3p suppressed cell proliferation and promoted apoptosis in vitro. In addition, inhibition of miR-143-3p decreased levels of inflammatory cytokines, as determined by an enzyme-linked immunosorbent assay. IGF1R and IGFBP5 were found to be the target genes of miR-143-3p, and it was demonstrated that miR-143-3p regulated the proliferation and apoptosis of MH7A cells by targeting IGF1R and IGFBP5. Furthermore, TNF-α treatment stimulated the Ras/p38 mitogen activated protein kinase (MAPK) signaling pathway, whereas miR-143-3p inhibition suppressed it. The results of the current study indicate that miR-143-3p may regulate cell proliferation and apoptosis by targeting IGF1R and IGFBP5 expression and regulating the Ras/p38 MAPK signaling pathways. Therefore, miR-143-3p may be a novel therapeutic target in RA.
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Affiliation(s)
- Zhenguo Yang
- Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China.,Department of Orthopaedics, The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250001, P.R. China
| | - Jifu Wang
- Department of Orthopaedics, East Courtyard Area of General Hospital of Shandong Yankuang Group, Zoucheng, Shandong 273500, P.R. China
| | - Zhuangzhuang Pan
- Department of Surgery, Lixia District People's Hospital, Jinan, Shandong 250014, P.R. China
| | - Yihang Zhang
- Graduate Student Education Center, Shandong Academy of Medical Science, Jinan, Shandong 250062, P.R. China
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Brook MS, Wilkinson DJ, Atherton PJ. Nutrient modulation in the management of disease-induced muscle wasting: evidence from human studies. Curr Opin Clin Nutr Metab Care 2017; 20:433-439. [PMID: 28832372 DOI: 10.1097/mco.0000000000000413] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
PURPOSE OF REVIEW In addition to being essential for movement, skeletal muscles act as both a store and source of key macronutrients. As such, muscle is an important tissue for whole body homeostasis, undergoing muscle wasting in times of starvation, disease, and stress, for example, to provide energy substrates for other tissues. Yet, muscle wasting is also associated with disability, comorbidities, and mortality. As nutrition is so crucial to maintaining muscle homeostasis 'in health', it has been postulated that muscle wasting in cachexia syndromes may be alleviated by nutritional interventions. This review will highlight recent work in this area in relation to muscle kinetics, the acute metabolic (e.g. dietary protein), and longer-term effects of dietary interventions. RECENT FINDINGS Whole body and skeletal muscle protein synthesis invariably exhibit deranged kinetics (favouring catabolism) in wasting states; further, many of these conditions harbour blunted anabolic responses to protein nutrition compared with healthy controls. These derangements underlie muscle wasting. Recent trials of essential amino acid and protein-based nutrition have shown some potential for therapeutic benefit. SUMMARY Nutritional modulation, particularly of dietary amino acids, may have benefits to prevent or attenuate disease-induced muscle wasting. Nonetheless, there remains a lack of recent studies exploring these key concepts to make conclusive recommendations.
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Affiliation(s)
- Matthew S Brook
- MRC-ARUK Centre for Musculoskeletal Ageing Research, Clinical, Metabolic and Molecular Physiology, National Institute for Health Research Biomedical Research Centre, University of Nottingham, Royal Derby Hospital, Derby, UK
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Ruscitti P, Margiotta DPE, Macaluso F, Iacono D, D’Onofrio F, Emmi G, Atzeni F, Prete M, Perosa F, Sarzi-Puttini P, Emmi L, Cantatore FP, Triolo G, Afeltra A, Giacomelli R, Valentini G. Subclinical atherosclerosis and history of cardiovascular events in Italian patients with rheumatoid arthritis: Results from a cross-sectional, multicenter GIRRCS (Gruppo Italiano di Ricerca in Reumatologia Clinica e Sperimentale) study. Medicine (Baltimore) 2017; 96:e8180. [PMID: 29049200 PMCID: PMC5662366 DOI: 10.1097/md.0000000000008180] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Several studies have pointed out a significant association between rheumatoid arthritis (RA) and accelerated atherosclerosis. At the best of our knowledge, no such study has been carried out in a large Italian series and, in this study, we aimed to investigate the prevalence of both subclinical atherosclerosis and history of cardiovascular events (CVEs), in patients consecutively admitted from January 1, 2015 to December 31, 2015 to Rheumatology Units throughout the whole Italy.Centers members of GIRRCS (Gruppo Italiano di Ricerca in Reumatologia Clinica e Sperimentale) were invited to enrol patients consecutively admitted from January 1, 2015 to December 31, 2015 and satisfying American College of Rheumatology/ European League Against Rheumatism criteria for RA and to investigate each of them for: traditional cardiovascular risk factors: sex, age, smoking habit, total cholesterol, triglycerides, glycaemia, high blood pressure, metabolic syndrome (MS), type 2 diabetes (T2D); RA features: disease duration as assessed from the first symptom, disease activity as evaluated by DAS28, radiographic damage as assessed by hands and feet x-ray, and previous joint surgery; prevalence of both subclinical atherosclerosis and history of CVEs.Eight centers participated to the study. From January 1, 2015 to December 31, 2015, the 1176 patients, who had been investigated for all the items, were enrolled in the study. They were mostly women (80.52%), with a median age of 60 years (range, 18-91 years), a median disease duration of 12 years (range, 0.8-25 years), seropositive in 69.21%. Nineteen percent were in remission; 17.51% presented low disease activity; 39.45% moderate disease activity; 22.61% high disease activity.Eighty-two patients (6.9%) had a history for CVEs (58 myocardial infarction, 38 heart failure, 10 ischemic transitory attack, and 7 stroke). This figure appears to be lower than that reported worldwide (8.5%). After excluding the 82 patients with a history of CV events, subclinical atherosclerosis was detected in 16% of our patients, (176 patients), a figure lower than that reported worldwide (32.7%) and in previous Italian studies.This is the first Italian multicenter study on subclinical and clinical atherosclerosis in patients with RA. We pointed out a low prevalence of both subclinical atherosclerosis and history of CV events.
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Affiliation(s)
- Piero Ruscitti
- Rheumatology Section, Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, L’Aquila
| | | | - Federica Macaluso
- Rheumatology Section, Department of Internal Medicine, University of Palermo, Palermo
| | - Daniela Iacono
- Rheumatology Section, Department of Clinical and Experimental Medicine, Second University of Naples, Naples
| | - Francesca D’Onofrio
- Rheumatology Section, Department of Medical and Surgical Sciences, University of Foggia Medical School, Foggia
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence
| | - Fabiola Atzeni
- Rheumatology Section, L. Sacco University Hospital, Milan
| | - Marcella Prete
- Systemic Rheumatic and Autoimmune Diseases Unit, Department of Biomedical Sciences and Human Oncology, University of Bari Medical School, Bari, Italy
| | - Federico Perosa
- Systemic Rheumatic and Autoimmune Diseases Unit, Department of Biomedical Sciences and Human Oncology, University of Bari Medical School, Bari, Italy
| | | | - Lorenzo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence
| | - Francesco Paolo Cantatore
- Rheumatology Section, Department of Medical and Surgical Sciences, University of Foggia Medical School, Foggia
| | - Giovanni Triolo
- Rheumatology Section, Department of Internal Medicine, University of Palermo, Palermo
| | - Antonella Afeltra
- Clinical Medicine and Rheumatology Department, Campus Bio-Medico University of Rome, Rome
| | - Roberto Giacomelli
- Rheumatology Section, Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, L’Aquila
| | - Gabriele Valentini
- Rheumatology Section, Department of Clinical and Experimental Medicine, Second University of Naples, Naples
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Ruscitti P, Ursini F, Cipriani P, Ciccia F, Liakouli V, Carubbi F, Guggino G, Berardicurti O, Grembiale R, Triolo G, De Sarro G, Giacomelli R. Prevalence of type 2 diabetes and impaired fasting glucose in patients affected by rheumatoid arthritis: Results from a cross-sectional study. Medicine (Baltimore) 2017; 96:e7896. [PMID: 28834907 PMCID: PMC5572029 DOI: 10.1097/md.0000000000007896] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Revised: 07/15/2017] [Accepted: 07/18/2017] [Indexed: 02/04/2023] Open
Abstract
Although the better management of rheumatoid arthritis (RA) has significantly improved the long-term outcome of affected patients, a significant proportion of these may develop associated comorbidities including cardiometabolic complications. However, it must be pointed out that a comprehensive cardiometabolic evaluation is still poorly integrated into the management of RA patients, due to a limited awareness of the problem, a lack of appropriate clinical studies, and optimal strategies for cardiovascular (CV) risk reduction in RA. In addition, although several studies investigated the possible association between traditional CV risk factors and RA, conflicting results are still available.On this basis, we planned this cross-sectional study, aimed at investigating the prevalence of type 2 diabetes (T2D) and impaired fasting glucose (IFG) in RA patients compared with age- and gender- matched control individuals. Furthermore, we analyzed the role of both traditional and RA-related CV risk factors in predicting T2D and IFG.We observed an increased prevalence of T2D in RA patients when compared with age- and gender-matched controls. Regression analyses demonstrated that the presence of high blood pressure (HBP), a longer disease duration, and exposure to corticosteroids (CCS) were significantly associated with an increased likelihood of being classified as T2D. In addition, we observed an increased prevalence of IFG in RA patients when compared with age- and gender-matched controls. Regression analyses demonstrated that a higher body mass index (BMI), the presence of metabolic syndrome (MetS), higher levels of total cholesterol, the presence of radiographic damage, and higher serum levels of C-reactive protein (CRP) were significantly associated with an increased likelihood of presenting IFG.In this cross-sectional study, we observed an increased prevalence of T2D and IFG in an Italian cohort of RA patients when compared with age- and gender-matched control individuals. Interestingly, both RA-specific features, such as disease duration, CCS exposure, and radiographic damage, and traditional CV risk factors, such as HBP and MetS, were significantly associated with glucose metabolism abnormalities.
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Affiliation(s)
- Piero Ruscitti
- Division of Rheumatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila
| | - Francesco Ursini
- Department of Health Sciences, University of Catanzaro “Magna Graecia”, Catanzaro
| | - Paola Cipriani
- Division of Rheumatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila
| | - Francesco Ciccia
- Division of Rheumatology, Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Vasiliki Liakouli
- Division of Rheumatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila
| | - Francesco Carubbi
- Division of Rheumatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila
| | - Giuliana Guggino
- Division of Rheumatology, Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Onorina Berardicurti
- Division of Rheumatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila
| | | | - Giovanni Triolo
- Division of Rheumatology, Department of Internal Medicine, University of Palermo, Palermo, Italy
| | | | - Roberto Giacomelli
- Division of Rheumatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila
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Baker JF, Giles JT, Weber D, Leonard MB, Zemel BS, Long J, Ibrahim S, Katz PP. Assessment of muscle mass relative to fat mass and associations with physical functioning in rheumatoid arthritis. Rheumatology (Oxford) 2017; 56:981-988. [PMID: 28340012 DOI: 10.1093/rheumatology/kex020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Indexed: 11/13/2022] Open
Abstract
Objectives To determine whether a novel measure of appendicular lean mass relative to fat mass is associated with physical functioning in RA. Methods In a cross-sectional design, three independent RA cohorts were retrospectively analysed. Whole-body DXA measures of appendicular lean mass index (ALMI, kg/m 2 ) and fat mass index (FMI, kg/m 2 ) were converted to age, sex and race-specific Z-scores using published National Health and Nutrition Examination Survey reference ranges. Adiposity-adjusted ALMI Z-scores (ALMI FMI ) were determined using a published method to adjust for normal associations between ALMI and FMI Z-scores. Associations between ALMI Z-scores, ALMI FMI Z-scores and physical functioning were assessed after adjusting for age, sex and study. Functional outcomes assessed included the HAQ, Valued Life Activities assessment and Short Physical Performance Battery. Low lean for age was defined as a Z-score of -1 or less. Results Our sample consisted of 442 patients with RA. The combined cohort had a mean ALMI Z-score of - 0.51 (1.08) and a mean ALMI FMI Z-score of - 0.58 (1.53), suggesting muscle mass deficits compared with a nationally representative sample. Greater ALMI FMI Z-scores demonstrated stronger associations with better functional outcomes compared with ALMI Z-scores. Associations were not attenuated with adjustment for systemic inflammation or pain. The FMI Z-score was independently associated with physical functioning, with a stronger association seen among patients with greater FMI Z-score. Adiposity-adjusted definitions of low lean mass more clearly identified those with functional impairment. Conclusion Estimates of appendicular lean mass that are adjusted for adiposity demonstrate stronger positive associations with functional outcomes compared with unadjusted estimates.
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Affiliation(s)
- Joshua F Baker
- Division of Rheumatology, Corporal Michael J. Crescenz VA Medical Center.,Division of Rheumatology.,Department of Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, PA
| | - Jon T Giles
- Division of Rheumatology, Columbia University, New York, NY
| | - David Weber
- Department of Pediatrics, Stanford University, Palo Alto, CA
| | - Mary B Leonard
- Department of Pediatrics, University of Rochester, Rochester, NY
| | - Babette S Zemel
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Philadelphia
| | - Jin Long
- Department of Pediatrics, University of Rochester, Rochester, NY
| | - Said Ibrahim
- Center for Health Equity Research and Promotion, Philadelphia VA Medical Center, Philadelphia, PA
| | - Patricia P Katz
- Division of Rheumatology, University of California San Francisco, San Francisco, CA, USA
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Increased Cardiovascular Events and Subclinical Atherosclerosis in Rheumatoid Arthritis Patients: 1 Year Prospective Single Centre Study. PLoS One 2017; 12:e0170108. [PMID: 28103312 PMCID: PMC5245879 DOI: 10.1371/journal.pone.0170108] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 12/29/2016] [Indexed: 12/29/2022] Open
Abstract
Objectives Several studies showed the close relationship between Rheumatoid Arthritis (RA) and cerebro-cardiovascular events (CVEs) and subclinical atherosclerosis. In this study, we investigated the occurrence of CVEs and subclinical atherosclerosis during the course of RA and we evaluated the possible role of both traditional cardiovascular (CV) and disease related risk factors to predict the occurrence of new CVEs and the onset of subclinical atherosclerosis. Methods We designed a single centre, bias-adjusted, prospective, observational study to investigate, in a homogeneous subset of RA patients, the occurrence of new onset of CVEs and subclinical atherosclerosis. Statistical analyses were performed to evaluate the role of traditional CV and disease-related risk factors to predict the occurrence of new CVEs and subclinical atherosclerosis. Results We enrolled 347 RA patients prospectively followed for 12 months. An increased percentage of patients experienced CVEs, developed subclinical atherosclerosis and was affected by systemic arterial hypertension (SAH), type 2 diabetes mellitus and metabolic syndrome (MS), at the end of follow up. Our analysis showed that the insurgence of both SAH and MS, during the follow up, the older age, the CVE familiarity and the lack of clinical response, were associated with a significantly increased risk to experience CVEs and to develop subclinical atherosclerosis. Conclusions Our study quantifies the increased expected risk for CVEs in a cohort of RA patients prospectively followed for 1 year. The occurrence of both new CVEs and subclinical atherosclerosis in RA patients may be explained by inflammatory burden as well as traditional CV risk factors.
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Hugo M, Pierreisnard A, Mehsen-Cetre N, Gin H, Schaeverbeke T, Rigalleau V. Action of tocilizumab on energy expenditure in rheumatoid arthritis: A prospective study using calorimetry and actimetry. Joint Bone Spine 2016; 84:751-752. [PMID: 28017819 DOI: 10.1016/j.jbspin.2016.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 11/23/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Marie Hugo
- Nutrition-Diabetology department, CHU Bordeaux, avenue Magellan, 33600 Pessac, France.
| | - Audrey Pierreisnard
- Rheumatology department, CHU Bordeaux, avenue Magellan, 33600 Pessac, France
| | - Nadia Mehsen-Cetre
- Rheumatology department, CHU Bordeaux, avenue Magellan, 33600 Pessac, France
| | - Henri Gin
- Nutrition-Diabetology department, CHU Bordeaux, avenue Magellan, 33600 Pessac, France
| | | | - Vincent Rigalleau
- Nutrition-Diabetology department, CHU Bordeaux, avenue Magellan, 33600 Pessac, France
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Semerano L, Julia C, Aitisha O, Boissier MC. Nutrition and chronic inflammatory rheumatic disease. Joint Bone Spine 2016; 84:547-552. [PMID: 27914804 DOI: 10.1016/j.jbspin.2016.10.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2016] [Indexed: 12/13/2022]
Abstract
Nutrition is a major environmental influence on human health. Epidemiological and interventional studies suggest a pathophysiological or therapeutic role, respectively, for nutrition in inflammatory rheumatic diseases (IRDs). Nevertheless, the associations between nutrition and IRDs are often weak and inconsistent, and the available clinical trials on nutrition are methodologically flawed. Experimental evidence is accumulating that micronutrients in the diet may influence intestinal and systemic immune responses via complex interactions involving the gut microbiota. Micronutrients may, therefore, contribute to the pathogenesis of inflammatory diseases. No interventions targeting these interactions for diagnostic, prophylactic, or therapeutic purposes have been developed to date. Moreover, the relevance to human disease of experimental results obtained in animals or in vitro is unclear. Novel high-throughput technologies (-omics) may prove useful for a systems biology approach to these results that takes the complexity of the interactions into account. Concomitant cohort studies combining clinical and laboratory data collected over time may provide new impetus to research into the connections between nutrition and IRDs.
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Affiliation(s)
- Luca Semerano
- Inserm UMR 1125, 1, rue de Chablis, 93017 Bobigny, France; Sorbonne Paris Cité, université Paris 13, 1, rue de Chablis, 93017 Bobigny, France; Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Seine-Saint-Denis, Service de Rhumatologie, 125, rue de Stalingrad, 93017 Bobigny, France.
| | - Chantal Julia
- Sorbonne Paris Cité, Université Paris 13, Équipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Épidémiologie et Statistiques, 1, rue de Chablis, 93017 Bobigny, France; Inserm U1153, Inra U1125, Cnam, 1, rue de Chablis, 93017 Bobigny, France; Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Seine-Saint-Denis, Département de Santé Publique, 125, rue de Stalingrad, 93017 Bobigny, France
| | - Ouidade Aitisha
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Seine-Saint-Denis, Service de Rhumatologie, 125, rue de Stalingrad, 93017 Bobigny, France
| | - Marie-Christophe Boissier
- Inserm UMR 1125, 1, rue de Chablis, 93017 Bobigny, France; Sorbonne Paris Cité, université Paris 13, 1, rue de Chablis, 93017 Bobigny, France; Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Seine-Saint-Denis, Service de Rhumatologie, 125, rue de Stalingrad, 93017 Bobigny, France
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De S, Manna A, Kundu S, De Sarkar S, Chatterjee U, Sen T, Chattopadhyay S, Chatterjee M. Allylpyrocatechol Attenuates Collagen-Induced Arthritis via Attenuation of Oxidative Stress Secondary to Modulation of the MAPK, JAK/STAT, and Nrf2/HO-1 Pathways. J Pharmacol Exp Ther 2016; 360:249-259. [DOI: 10.1124/jpet.116.238444] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 11/16/2016] [Indexed: 12/18/2022] Open
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41
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Dessein PH, Solomon A, Hollan I. Metabolic abnormalities in patients with inflammatory rheumatic diseases. Best Pract Res Clin Rheumatol 2016; 30:901-915. [DOI: 10.1016/j.berh.2016.10.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Revised: 10/01/2016] [Accepted: 10/03/2016] [Indexed: 12/20/2022]
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