1
|
Angela S, Fadhilah G, Hsiao WWW, Lin HY, Ko J, Lu SCW, Lee CC, Chang YS, Lin CY, Chang HC, Chiang WH. Nanomaterials in the treatment and diagnosis of rheumatoid arthritis: Advanced approaches. SLAS Technol 2024; 29:100146. [PMID: 38844139 DOI: 10.1016/j.slast.2024.100146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 04/06/2024] [Accepted: 05/22/2024] [Indexed: 06/11/2024]
Abstract
Rheumatoid arthritis (RA), a chronic inflammatory condition that affects persons between the ages of 20 and 40, causes synovium inflammation, cartilage loss, and joint discomfort as some of its symptoms. Diagnostic techniques for RA have traditionally been split into two main categories: imaging and serological tests. However, significant issues are associated with both of these methods. Imaging methods are costly and only helpful in people with obvious symptoms, while serological assays are time-consuming and require specialist knowledge. The drawbacks of these traditional techniques have led to the development of novel diagnostic approaches. The unique properties of nanomaterials make them well-suited as biosensors. Their compact dimensions are frequently cited for their outstanding performance, and their positive impact on the signal-to-noise ratio accounts for their capacity to detect biomarkers at low detection limits, with excellent repeatability and a robust dynamic range. In this review, we discuss the use of nanomaterials in RA theranostics. Scientists have recently synthesized, characterized, and modified nanomaterials and biomarkers commonly used to enhance RA diagnosis and therapy capabilities. We hope to provide scientists with the promising potential that nanomaterials hold for future theranostics and offer suggestions on further improving nanomaterials as biosensors, particularly for detecting autoimmune disorders.
Collapse
Affiliation(s)
- Stefanny Angela
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Gianna Fadhilah
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Wesley Wei-Wen Hsiao
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Hsuan-Yi Lin
- Department of Power Mechanical Engineering, National Tsing Hua University, Hsinchu, Taiwan
| | - Joshua Ko
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Steven Che-Wei Lu
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Cheng-Chung Lee
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, New Taipei City, Taiwan; Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ching-Yu Lin
- The Ph.D. Program in Medical Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan; School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Huan-Cheng Chang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan; Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan; Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan; Sustainable Electrochemical Energy Development (SEED) Center, National Taiwan University of Science and Technology, Taipei, Taiwan; Advanced Manufacturing Research Center, National Taiwan University of Science and Technology, Taipei, Taiwan.
| |
Collapse
|
2
|
Solomon DH, Demler O, Rist PM, Santacroce L, Tawakol A, Giles JT, Liao KP, Bathon JM. Biomarkers of Cardiovascular Risk in Patients With Rheumatoid Arthritis: Results From the TARGET Trial. J Am Heart Assoc 2024; 13:e032095. [PMID: 38416140 PMCID: PMC10944054 DOI: 10.1161/jaha.123.032095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/09/2024] [Indexed: 02/29/2024]
Abstract
Cardiovascular disease remains an important comorbidity in patients with rheumatoid arthritis (RA), but traditional models do not accurately predict cardiovascular risk in patients with RA. The addition of biomarkers could improve prediction. METHODS AND RESULTS The TARGET (Treatments Against RA and Effect on FDG PET/CT) trial assessed whether different treatment strategies in RA differentially impact cardiovascular risk as measured by the change in arterial inflammation on arterial target to background ratio on fluorodeoxyglucose positron emission tomography/computed tomography scans conducted 24 weeks apart. A group of 24 candidate biomarkers supported by prior literature was assessed at baseline and 24 weeks later. Longitudinal analyses examined the association between baseline biomarker values, measured in plasma EDTA, and the change in arterial inflammation target to background ratio. Model fit was assessed for the candidate biomarkers only, clinical variables only, and models combining both. One hundred nine patients with median (interquartile range) age 58 years (53-65 years), RA duration 1.4 years (0.5-6.6 years), and 82% women had biomarkers assessed at baseline and follow-up. Because the main trial analyses demonstrated significant target to background ratio decreases with both treatment strategies but no difference across treatment groups, we analyzed all patients together. Baseline values of serum amyloid A, C-reactive protein, soluble tumor necrosis factor receptor 1, adiponectin, YKL-40, and osteoprotegerin were associated with significant change in target to background ratio. When selected candidate biomarkers were added to the clinical variables, the adjusted R2 improved from 0.20 to 0.33 (likelihood ratio P=0.0005). CONCLUSIONS A candidate biomarker approach identified several promising biomarkers that associate with baseline and treatment-associated changes in arterial inflammation in patients with RA. These will now be tested in an external validation cohort.
Collapse
Affiliation(s)
- Daniel H. Solomon
- Division of RheumatologyBrigham and Women’s HospitalBostonMA
- Harvard Medical SchoolBrigham and Women’s HospitalBostonMA
| | - Olga Demler
- Harvard Medical SchoolBrigham and Women’s HospitalBostonMA
- Division of Preventive MedicineBrigham and Women’s HospitalBostonMA
- ETHZurichSwitzerland
| | - Pamela M. Rist
- Harvard Medical SchoolBrigham and Women’s HospitalBostonMA
- Division of Preventive MedicineBrigham and Women’s HospitalBostonMA
| | - Leah Santacroce
- Division of RheumatologyBrigham and Women’s HospitalBostonMA
| | - Ahmed Tawakol
- Department of Medicine (Cardiac Unit)Massachusetts General Hospital, Harvard Medical SchoolBostonMA
| | | | - Katherine P. Liao
- Division of RheumatologyBrigham and Women’s HospitalBostonMA
- Harvard Medical SchoolBrigham and Women’s HospitalBostonMA
| | | |
Collapse
|
3
|
Gulcelik NE, Akin S, Aydin K, Aydin Mericoz C, Guler Tezel YG, Usman A. The role of vascular endothelial growth factor in the development of papillary thyroid carcinoma in patients with lymphocytic thyroiditis. Minerva Endocrinol (Torino) 2023; 48:379-386. [PMID: 35775885 DOI: 10.23736/s2724-6507.22.03663-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
BACKGROUND Vascular endothelial growth factor (VEGF) plays a pivotal role in the pathogenesis of autoimmune chronic inflammatory conditions and papillary thyroid carcinoma (PTC). We hypothesized that, as VEGF expression is increased both in PTC and in lymphocytic thyroiditis (LT), it may stimulate the development of PTC in patients with LT. To evaluate this, we examined both tumor and adjacent non-tumoral tissues of PTC patients with and without LT. METHODS A total of 50 patients with PTC (52.50±7.41 years) and 17 patients with nodular goiter (NG) (50.47±10.38 years) were included in the study. According to the presence of LT, patients with PTC were further divided into two groups. Immunohistochemical analyses of VEGF were conducted in all patients and for PTC patients, both tumor tissue and adjacent non-tumoral tissue were evaluated. RESULTS The scores for intensity of staining and percentage of labeled thyrocytes for VEGF were found to be significantly higher in the PTC patients than in the NG patients (P<0.001, P<0.001, respectively). The tumor tissue revealed similar scores for PTC patients with LT and without LT. However, the scores in adjacent non-tumoral tissue were higher in PTC patients with LT than in patients without LT (P=0.004, P=0.01, respectively). CONCLUSIONS To the best of our knowledge, our results are the first to demonstrate that the expression of VEGF in adjacent non-tumoral tissue were higher in PTC patients with LT than in those without, which shows a possible role of VEGF expression in the progression of PTC in the presence of LT.
Collapse
Affiliation(s)
- Nese E Gulcelik
- Department of Endocrinology and Metabolism, Faculty of Medicine, Hacettepe University, Ankara, Türkiye -
- Department of Endocrinology and Metabolism, Gulhane Faculty of Medicine, University of Health Sciences, Ankara, Türkiye -
| | - Safak Akin
- Department of Endocrinology and Metabolism, Faculty of Medicine, Hacettepe University, Ankara, Türkiye
- Department of Endocrinology and Metabolism, Gulhane Faculty of Medicine, University of Health Sciences, Ankara, Türkiye
| | - Kadriye Aydin
- Department of Endocrinology and Metabolism, Faculty of Medicine, Hacettepe University, Ankara, Türkiye
- Department of Endocrinology and Metabolism, Kartal Dr. Lutfi Kirdar Training and Research Hospital, University of Health Sciences, Istanbul, Türkiye
| | - Cisel Aydin Mericoz
- Department of Pathology, Faculty of Medicine, Hacettepe University, Ankara, Türkiye
- Department of Pathology, Koc University, Istanbul, Türkiye
| | - Yesim G Guler Tezel
- Department of Pathology, Faculty of Medicine, Hacettepe University, Ankara, Türkiye
| | - Aydan Usman
- Department of Endocrinology and Metabolism, Faculty of Medicine, Hacettepe University, Ankara, Türkiye
- Department of Endocrinology and Metabolism, Private Clinic, Ankara, Türkiye
| |
Collapse
|
4
|
Peyronnel C, Totoson P, Martin H, Demougeot C. Relevance of circulating markers of endothelial activation for cardiovascular risk assessment in rheumatoid arthritis: a narrative review. Life Sci 2023; 314:121264. [PMID: 36470540 DOI: 10.1016/j.lfs.2022.121264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 11/22/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
Rheumatoid arthritis (RA) is associated with excessive cardiovascular mortality secondary to premature atherosclerosis, in which endothelial activation (EA) plays a central role. EA is characterized by loss of vascular integrity, expression of leucocyte adhesion molecules, transition from antithrombotic to prothrombotic phenotype, cytokines production, shedding of membrane microparticles and recruitment of endothelial progenitor cells. As EA is an early event in atherogenesis, circulating markers of EA are putative markers of vascular pathology and cardiovascular (CV) risk. After a presentation of biology of EA, the present review analyzed the available data regarding changes in EA markers in RA in link with the vascular pathology and CV events, discussed their relevance as biomarkers of CV risk and proposed future directions.
Collapse
Affiliation(s)
- Célian Peyronnel
- PEPITE EA 4267, Université de Franche-Comté, F-25000 Besançon, France
| | - Perle Totoson
- PEPITE EA 4267, Université de Franche-Comté, F-25000 Besançon, France
| | - Hélène Martin
- PEPITE EA 4267, Université de Franche-Comté, F-25000 Besançon, France
| | - Céline Demougeot
- PEPITE EA 4267, Université de Franche-Comté, F-25000 Besançon, France.
| |
Collapse
|
5
|
Systematic Review: Targeted Molecular Imaging of Angiogenesis and Its Mediators in Rheumatoid Arthritis. Int J Mol Sci 2022; 23:ijms23137071. [PMID: 35806074 PMCID: PMC9267012 DOI: 10.3390/ijms23137071] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/23/2022] [Accepted: 06/23/2022] [Indexed: 12/14/2022] Open
Abstract
Extensive angiogenesis is a characteristic feature in the synovial tissue of rheumatoid arthritis (RA) from a very early stage of the disease onward and constitutes a crucial event for the development of the proliferative synovium. This process is markedly intensified in patients with prolonged disease duration, high disease activity, disease severity, and significant inflammatory cell infiltration. Angiogenesis is therefore an interesting target for the development of new therapeutic approaches as well as disease monitoring strategies in RA. To this end, nuclear imaging modalities represent valuable non-invasive tools that can selectively target molecular markers of angiogenesis and accurately and quantitatively track molecular changes in multiple joints simultaneously. This systematic review summarizes the imaging markers used for single photon emission computed tomography (SPECT) and/or positron emission tomography (PET) approaches, targeting pathways and mediators involved in synovial neo-angiogenesis in RA.
Collapse
|
6
|
Zhan H, Li H, Liu C, Cheng L, Yan S, Li Y. Association of Circulating Vascular Endothelial Growth Factor Levels With Autoimmune Diseases: A Systematic Review and Meta-Analysis. Front Immunol 2021; 12:674343. [PMID: 34122433 PMCID: PMC8191579 DOI: 10.3389/fimmu.2021.674343] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/27/2021] [Indexed: 12/29/2022] Open
Abstract
Background Autoimmune diseases (ADs) are characterized by immune-mediated tissue damage, in which angiogenesis is a prominent pathogenic mechanism. Vascular endothelial growth factor (VEGF), an angiogenesis modulator, is significantly elevated in several ADs including rheumatoid arthritis (RA), systemic sclerosis (SSc), and systemic lupus erythematosus (SLE). We determined whether circulating VEGF levels were associated with ADs based on pooled evidence. Methods The analyses included 165 studies from the PubMed, EMBASE, Cochrane Library, and Web of Science databases and fulfilled the study criteria. Comparisons of circulating VEGF levels between patients with ADs and healthy controls were performed by determining pooled standard mean differences (SMDs) with 95% confidence intervals (CIs) in a random-effect model using STATA 16.0. Subgroup, sensitivity, and meta-regression analyses were performed to determine heterogeneity and to test robustness. Results Compared with healthy subjects, circulating VEGF levels were significantly higher in patients with SLE (SMD 0.84, 95% CI 0.25-1.44, P = 0.0056), RA (SMD 1.48, 95% CI 0.82-2.15, P <0.0001), SSc (SMD 0.56, 95% CI 0.36-0.75, P <0.0001), Behcet's disease (SMD 1.65, 95% CI 0.88-2.41, P <0.0001), Kawasaki disease (SMD 2.41, 95% CI 0.10-4.72, P = 0.0406), ankylosing spondylitis (SMD 0.78, 95% CI 0.23-1.33, P = 0.0052), inflammatory bowel disease (SMD 0.57, 95% CI 0.43-0.71, P <0.0001), psoriasis (SMD 0.98, 95% CI 0.62-1.34, P <0.0001), and Graves' disease (SMD 0.69, 95% CI 0.20-1.19, P = 0.0056). Circulating VEGF levels correlated with disease activity and hematological parameters in ADs. Conclusion Circulating VEGF levels were associated with ADs and could predict disease manifestations, severity and activity in patients with ADs. Systematic Review Registration PROSPERO, identifier CRD42021227843.
Collapse
Affiliation(s)
- Haoting Zhan
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Department, State Key Laboratory of Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Haolong Li
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Department, State Key Laboratory of Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Chenxi Liu
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Department, State Key Laboratory of Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Linlin Cheng
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Department, State Key Laboratory of Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Songxin Yan
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Department, State Key Laboratory of Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yongzhe Li
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Department, State Key Laboratory of Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| |
Collapse
|
7
|
Aslanalp Z, Tikiz C, Ulusoy A, Orguc Ş, Bİlgİ Yedekcİ A, Ulman C. The Relationship Between Serum Angiogenic Factor Levels and Disease Activity in Rheumatoid Arthritis. Arch Rheumatol 2021; 35:416-425. [PMID: 33458666 PMCID: PMC7788655 DOI: 10.46497/archrheumatol.2020.7416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 09/04/2019] [Indexed: 12/03/2022] Open
Abstract
Objectives
This study aims to evaluate the relationship between serum angiogenic factor levels and disease activity in patients with rheumatoid arthritis (RA) using both clinical and dynamic wrist magnetic resonance imaging (MRI) data. Patients and methods
Simultaneous serum angiogenesis markers [vascular endothelial growth factor (VEGF), angiopoietin-1 (ANG1), ANG2, and tyrosine-protein kinase receptor for angiopoietin (Tie-2)] were studied in 40 patients with RA (13 males, 27 females; mean age 51.1±10.8 years; range, 23 to 69 years) and 20 healthy controls (11 males, 9 females; mean age 47.3±12.8 years; range, 29 to 69 years) and dynamic contrast-enhanced wrist MRI was performed in 40 RA patients and seven controls. Rate of early in 55th second (REE) and Relative enhancement (REt) values were calculated from the signal time curve values obtained from the analysis of images. In clinical assessment, duration of morning stiffness, patient pain assessment [visual analog scale (VAS)], physician and patient global assessments (VAS) were recorded. The number of tender joints and swollen joints were determined. Disease activity score 28 and Ritchie scores were calculated. Health assessment questionnaire was used for functional evaluation. Anti-cyclic citrullinated peptide, rheumatoid factor, erythrocyte sedimentation rate and high sensitive C-reactive protein analyses were performed. Results
Serum VEGF, REE and REt values were significantly higher in RA patients than healthy controls (p=0.002, p=0.00, p=0.00, respectively). There was no significant correlation between serum angiogenesis markers and clinical parameters or REE and REt (p>0.05). VEGF value correlated positively with disease duration (p=0.024). Conclusion Serum VEGF was higher in RA patients. While its level was associated with disease duration, no significant correlation was found with disease activity. As a diagnostic test, dynamic contrast-enhanced MRI was a valuable method for showing disease activity.
Collapse
Affiliation(s)
- Zahide Aslanalp
- Department of Physical Medicine and Rehabilitation, Manisa Celal Bayar University Faculty of Medicine, Manisa, Turkey
| | - Canan Tikiz
- Department of Physical Medicine and Rehabilitation, Manisa Celal Bayar University Faculty of Medicine, Manisa, Turkey
| | - Aslıhan Ulusoy
- Department of Physical Medicine and Rehabilitation, Manisa Celal Bayar University Faculty of Medicine, Manisa, Turkey
| | - Şebnem Orguc
- Department of Radiodiagnostic, Manisa Celal Bayar University Faculty of Medicine, Manisa, Turkey
| | - Aysun Bİlgİ Yedekcİ
- Department of Biochemistry, Manisa Celal Bayar University Faculty of Medicine, Manisa, Turkey
| | - Cevval Ulman
- Department of Biochemistry, Manisa Celal Bayar University Faculty of Medicine, Manisa, Turkey
| |
Collapse
|
8
|
CP-25 inhibits PGE2-induced angiogenesis by down-regulating EP4/AC/cAMP/PKA-mediated GRK2 translocation. Clin Sci (Lond) 2020; 134:331-347. [PMID: 31967309 DOI: 10.1042/cs20191032] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 01/17/2020] [Accepted: 01/21/2020] [Indexed: 12/19/2022]
Abstract
G protein-coupled receptor kinase 2 (GRK2), a type of cytosolic enzyme, transiently translocates to the plasma membrane upon G protein-coupled receptors (GPCRs) activation, and it also binds to extracellular signal-regulated kinase (ERK) to inhibit the activation of ERK. GRK2 deficiency in endothelial cells (ECs) leads to increased pro-inflammatory signaling and promotes recruitment of leukocytes to activated ECs. However, the role of GRK2 in regulating angiogenesis remains unclear. Here, we show that GRK2 is a novel regulatory molecule on migration and tube formation of ECs, vessel sprouting ex vivo and angiogenesis in vivo. We identify that EP4/AC/cAMP/protein kinase A (PKA)-mediated GRK2 translocation to cells membrane decreases the binding of GRK2 and ERK1/2 to inhibit ERK1/2 activation, which promotes prostaglandin E2 (PGE2)-induced angiogenesis. GRK2 small interfering RNA (siRNA) inhibits the increase in PGE2-induced HUVECs migration and tube formation. In vivo, PGE2 increases ECs sprouting from normal murine aortic segments and angiogenesis in mice, but not from GRK2-deficient ones, on Matrigel. Further research found that Lys220 and Ser685 of GRK2 play an important role in angiogenesis by regulating GRK2 translocation. Paeoniflorin-6'-O-benzene sulfonate (CP-25), as a novel ester derivative of paeoniflorin (pae), has therapeutic potential for the treatment of adjuvant arthritis (AA) and collagen-induced arthritis (CIA), but the underlying mechanism of CP-25 on angiogenesis has not been elucidated. In our study, CP-25 inhibits the migration and tube formation of HUVECs, and angiogenesis in mice by down-regulating GRK2 translocation activation without affecting GRK2 total expression. Taken together, the present results revealed that CP-25 down-regulates EP4/AC/cAMP/PKA-mediated GRK2 translocation, restoring the inhibition of GRK2 for ERK1/2, thereby inhibiting PGE2-stimulated angiogenesis.
Collapse
|
9
|
Abramkin AA, Lisitsyna TA, Veltishchev DY, Seravina OF, Kovalevskaya OB, Glukhova SI, Nasonov EL. [Depression and severity of articular destruction in patients with rheumatoid arthritis]. TERAPEVT ARKH 2020; 92:22-32. [PMID: 32598772 DOI: 10.26442/00403660.2020.05.000624] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Indexed: 11/22/2022]
Abstract
AIM To assess the influence of anxiety and depressive disorders on joint destruction in patients with rheumatoid arthritis (RA). MATERIALS AND METHODS 128 RA-patients were included, 87% were women with a mean age of 47.411.3 years and a median of RA duration 96 [48; 228] months. At the inclusion most patients had moderate (n=56, 43.7%) and severe (n=48, 37.5%) disease activity according to DAS28. Joint destruction was classified as maximal in patients with radiographic stage III, IV and/or osteonecrosis) and minimal in patients with stage I, II and no osteonecrosis. Pain intensity was measured with the BPI (Brief Pain Inventory) scale, severity of fatigue with fatigue severity scale (FSS), clinically important fatigue was diagnosed in patients with FSS4. Anxiety and depressive disorders (ADD) were diagnosed by a licensed psychiatrist in 123 (96.1%) of RA-patients in accordance with ICD-10 in semi-structured interview. Severity of depression and anxiety was evaluated with Montgomery-Asberg Depression Rating Scale (MADRS) and Hamilton Anxiety Rating Scale (HAM-A). RA-patients with ADD were divided into the following treatment groups: 1 сDMARDs (n=39), 2 сDMARDs+PPT (sertraline or mianserine), n=43, 3 сDMARDs+bDMARDs (n=32), 4 сDMARDs+bDMARDs+PPT (sertraline or mianserine), n=9. Biologics treatment duration varied from 1 to 6 years, antidepressants from 6 to 96 weeks. 83 (67.5%) RA patients were assessed at five-years follow-up. Linear regression analysis was conducted to determine factors associated with maximal join destruction. RESULTS According to linear regression analysis, maximal joint destruction at 5 years follow-up was associated with higher baseline BPImax, longer RA and ADD duration, clinically important fatigue at baseline, baseline extraarticular RA manifestations, recurrent depressive disorder at 5-years follow-up and treatment with cDMARDs only. CONCLUSION Recurrent depressive disorder without antidepressant treatment is an important predictor of progression of joint destruction in patients with rheumatoid arthritis.
Collapse
Affiliation(s)
| | | | - D Y Veltishchev
- Moscow Research Institute of Psychiatry - branch of the Serbskiy National Medical Research Center of Psychiatry and Narcology.,Pirogov Russian National Research Medical University
| | - O F Seravina
- Moscow Research Institute of Psychiatry - branch of the Serbskiy National Medical Research Center of Psychiatry and Narcology
| | - O B Kovalevskaya
- Moscow Research Institute of Psychiatry - branch of the Serbskiy National Medical Research Center of Psychiatry and Narcology
| | | | | |
Collapse
|
10
|
Okamoto M, Watanabe M, Inoue N, Ogawa K, Hidaka Y, Iwatani Y. Gene polymorphisms of VEGF and VEGFR2 are associated with the severity of Hashimoto's disease and the intractability of Graves' disease, respectively. Endocr J 2020; 67:545-559. [PMID: 32074519 DOI: 10.1507/endocrj.ej19-0480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Vascular endothelial growth factor (VEGF) is one of main regulators of angiogenesis that functions by binding to its receptors, including VEGF receptor (VEGFR) 2. There are few data available regarding the association between VEGF and VEGFR polymorphisms and the susceptibility to and prognosis of autoimmune thyroid diseases (AITDs). To elucidate this association, we genotyped four functional VEGF and two VEGFR2 polymorphisms and measured serum VEGF levels. In the four functional VEGF polymorphisms, the frequencies of the I carrier and I allele of VEGF -2549 I/D, which has lower activity, were higher in patients with severe HD than in those with mild HD. In the two functional VEGFR2 polymorphisms, the frequency of the rs2071559 CC genotype, which has higher activity, was higher in patients with intractable GD than in controls, and the proportion of GD patients with larger goiters was higher in those with the CC genotype. Moreover, the frequency of the rs1870377 TT genotype with higher activity was higher in patients with intractable GD than in those with GD in remission. Combinations of VEGF and VEGFR2 polymorphisms with stronger interactions were associated with the intractability of GD. Serum VEGF levels were higher in HD and AITD patients than those in controls. In conclusion, VEGF polymorphisms with lower activity were associated with the severity of HD, while VEGFR2 polymorphisms and the combinations of VEGF and VEGFR2 polymorphisms, which have stronger interactions, were associated with the intractability of GD. VEGF and VEGFR2 polymorphisms were associated with HD severity and GD intractability, respectively.
Collapse
Affiliation(s)
- Mami Okamoto
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Mikio Watanabe
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Naoya Inoue
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
- Laboratory for Clinical Investigation, Osaka University Hospital, Osaka 565-0871, Japan
| | - Kazane Ogawa
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Yoh Hidaka
- Laboratory for Clinical Investigation, Osaka University Hospital, Osaka 565-0871, Japan
| | - Yoshinori Iwatani
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| |
Collapse
|
11
|
Syed A, Devi VK. Potential of targeted drug delivery systems in treatment of rheumatoid arthritis. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101217] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
12
|
Shevchenko AV, Prokofyev VF, Korolev MA, Banshchikova NE, Konenkov VI. [Polymorphism in the regulatory regions -С2578A and +C936T of the vascular endothelial growth factor (VEGF-A) gene in Russian women with rheumatoid arthritis]. TERAPEVT ARKH 2017. [PMID: 28631700 DOI: 10.17116/terarkh201789560-64] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To analyze polymorphism in the regulatory regions of the vascular endothelial growth factor (VEGF) gene in female patients with rheumatoid arthritis (RA). SUBJECTS AND METHODS The investigation enrolled 257 female patients with RA. A control group consisted of 297 women without chronic diseases. The investigators examined the single-nucleotide polymorphism of VEGF-А2578С in the promoter region (rs699947) and that of VEGF+С936Т 3 in the retranslated region (rs3025039) of the gene. Genotyping was performed by restriction fragment length polymorphism analysis. RESULTS There was an increase in the frequency of VEGF+936 CT and a reduction in that of the VEGF+936СС genotypes in the seronegative patients as compared to the healthy women. The VEGF+936СС genotype frequency was higher in the patients with seropositive RA than in the subgroup of seronegative patients. The frequency of the VEGF-2578СС genotype was increased in the patients with RA and rheumatoid nodules, as compared to the healthy women. CONCLUSION The data presented suggest that the presence of certain VEGF gene variants located in the regulatory regions may reflect the nature of immunopathological mechanisms in RA.
Collapse
Affiliation(s)
- A V Shevchenko
- Research Institute of Clinical and Experimental Lymрhology, Novosibirsk, Russia
| | - V F Prokofyev
- Research Institute of Clinical and Experimental Lymрhology, Novosibirsk, Russia
| | - M A Korolev
- Research Institute of Clinical and Experimental Lymрhology, Novosibirsk, Russia
| | - N E Banshchikova
- Research Institute of Clinical and Experimental Lymрhology, Novosibirsk, Russia
| | - V I Konenkov
- Research Institute of Clinical and Experimental Lymрhology, Novosibirsk, Russia
| |
Collapse
|
13
|
Paradowska-Gorycka A, Pawlik A, Romanowska-Prochnicka K, Haladyj E, Malinowski D, Stypinska B, Manczak M, Olesinska M. Relationship between VEGF Gene Polymorphisms and Serum VEGF Protein Levels in Patients with Rheumatoid Arthritis. PLoS One 2016; 11:e0160769. [PMID: 27513931 PMCID: PMC4981324 DOI: 10.1371/journal.pone.0160769] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 06/15/2016] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is one of the chronic autoimmune diseases, with genetic and environmental predisposition, and synovial angiogenesis is considered to be a notable stage in its pathogenesis. Angiogenesis or vascular proliferation has been suggested to be a pivotal mechanism involved in both inflammation/immune activation and joint invasion and destruction. RA may be considered an "angiogenic disease" because it is associated with active tissue neovascularization. Vascular endothelial growth factor (VEGF) promotes vascular permeability, regulates angiogenesis, endothelial cell proliferation and migration, chemotaxis, and capillary hyper permeability and therefore is involved in the development of inflammation. VEGF is the most potent proangiogenic molecule promoting the angiogenic phenotype of RA and is upregulated in RA. OBJECTIVES The aim of the study was to identify functional VEGF variants and their possible association with VEGF expression, susceptibility to and severity of RA. METHODS 581 RA patients and of 341 healthy individuals were examined for -1154 A/G, -2578 A/C VEGF gene polymorphisms by PCR-RFLP method and for -634 G/C VEGF gene polymorphisms by TaqMan SNP genotyping assay. Serum VEGF levels in RA patients and controls were measured by ELISA. RESULTS The -1154 A/G VEGF gene polymorphism under the codominant, recessive (AA+AG vs. GG) and dominant (AA vs. AG+GG) models were associated with RA (p = 0.0009; p = 0.004; p = 0.017, respectively). VEGF -2578 A/C revealed differences in the case-control distribution in codominant, recessive, dominant and overdominant models (all p<0.0001). Furthermore, the -634 G/C VEGF gene SNP was not correlated with susceptibility to RA in Polish population. The genotype-phenotype analysis showed significant association between the VEGF -1154 A/G and -634 G/C and mean value of the hemoglobin (all p = 0.05), additionally they relevated that the number of women with the polymorphic allele -2578 C was lower than the number of women with wild type allele -2578A (p = 0.006). Serum VEGF levels were significantly higher in RA patients than in control groups (both p = 0,0001). CONCLUSION Present findings indicated that VEGF genetic polymorphism as well as VEGF protein levels may be associated with the susceptibility to RA in the Polish population.
Collapse
Affiliation(s)
- Agnieszka Paradowska-Gorycka
- Department of Biochemistry and Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, Szczecin, Poland
| | | | - Ewa Haladyj
- Department of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
- Department of Pathophysiology, Warsaw Medical University, Warsaw, Poland
| | - Damian Malinowski
- Department of Pharmacology, Pomeranian Medical University, Szczecin, Poland
| | - Barbara Stypinska
- Department of Biochemistry and Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Malgorzata Manczak
- Department of Gerontology and Public Health, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Marzena Olesinska
- Department of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| |
Collapse
|
14
|
Su CM, Huang CY, Tang CH. Characteristics of resistin in rheumatoid arthritis angiogenesis. Biomark Med 2016; 10:651-60. [PMID: 26867862 DOI: 10.2217/bmm.15.125] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Adipokines have been reported to be involved in the regulation of various physiological processes, including the immune response. Rheumatoid arthritis (RA) is an example of a systemic immune disease that causes chronic inflammation of the synovium and bone destruction in the joint. Recent therapeutic strategies based on the understanding of the role of cytokines and cellular mechanisms in RA have improved our understanding of angiogenesis. On the other hand, endogenous endothelial progenitor cells, which are a population isolated from peripheral blood monocytes have recently been identified as a homing target for pro-angiogeneic factor and vessel formation. In this review, we summarize the effects of common adipokines, such as adiponectin, leptin and resistin in RA pathogenesis and discuss other potential mechanisms of relevance for the therapeutic treatment of RA.
Collapse
Affiliation(s)
- Chen-Ming Su
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, Zhejiang, China.,Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
| | - Chun-Yin Huang
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan.,Department of Orthopedic Surgery, China Medical University Beigang Hospital, Yun-Lin County, Taiwan
| | - Chih-Hsin Tang
- Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan.,Department of Pharmacology, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Biotechnology, College of Health Science, Asia University, Taichung, Taiwan
| |
Collapse
|
15
|
Yi JP, Wu YZ, Yu N, Yu ZW, Xie FY, Yuan Q. VEGF Gene Polymorphisms Affect Serum Protein Levels and Alter Disease Activity and Synovial Lesions in Rheumatoid Arthritis. Med Sci Monit 2016; 22:316-24. [PMID: 26825024 PMCID: PMC4750902 DOI: 10.12659/msm.894912] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background Our study investigated 2 common single-nucleotide polymorphisms (SNPs) of vascular endothelial growth factor (VEGF) for their influences on serum VEGF levels, disease activity, and synovial lesions in rheumatoid arthritis (RA). Material/Methods Clinical information and venous blood samples were collected from 98 RA patients and 100 healthy controls. Genotyping on samples from the subjects was performed using matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF MS). Serum VEGF levels were determined using the enzyme-linked immunosorbent assay (ELISA). The synovial thickness and joint effusion of 28 joints were measured in RA patients, and total sharp score (TSS) and disease activity score (DAS) of 28 joints were recorded. Results The genotype and allele frequencies of VEGF rs833070 (G>A) and rs3025030 (G>C) were significantly different between RA group and control group (all P<0.05). VEGF rs833070 and rs3025030 polymorphisms were associated with increasing VEGF serum levels in the RA group (all P<0.01). Statistically significant difference was observed in DAS28 between the different genotypes of VEGF rs833070 in RA patients (P<0.05). Importantly, significant differences in synovial thickening, joint effusion and synovial angiogenesis were observed between the different genotypes of VEGF rs833070 and rs3025030 polymorphisms (all P<0.05). Conclusions Our study provides evidence that VEGF polymorphisms might be important indicators of disease activity and synovial lesions, and prognostic factors in evaluating the treatment effectiveness in RA.
Collapse
Affiliation(s)
- Jin-Ping Yi
- Division of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Yu-Zhang Wu
- Division of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Nan Yu
- Division of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Zhi-Wu Yu
- Division of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Fu-Yuan Xie
- Division of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Quan Yuan
- Division of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| |
Collapse
|
16
|
Serum Markers in Rheumatoid Arthritis: A Longitudinal Study of Patients Undergoing Infliximab Treatment. Int J Rheumatol 2015; 2015:276815. [PMID: 26788062 PMCID: PMC4695666 DOI: 10.1155/2015/276815] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 10/30/2015] [Accepted: 11/30/2015] [Indexed: 12/14/2022] Open
Abstract
Objective. The aim of this study was to investigate the clinical effect and serum markers in a cohort of rheumatoid arthritis patients with moderate to high disease activity, participating in an open clinical phase IV study conducted in Norway between 2001 and 2003 receiving infliximab treatment. Method. A total of 39 patients were studied, with a mean age of 54 years and 12-year disease duration. The analyses were performed using serum from patients at four assessment time points: baseline and 3, 6, and 12 months after starting treatment with infliximab. A wide variety of clinical data was collected and disease activity of 28 joints and Simple Disease Activity Index were calculated. The joint erosion was determined by X-ray imaging and the Sharp/van der Heijde score was determined. Serum analysis included multiplex immunoassays for 12 cytokines, 5 matrix metalloproteases, and 2 VEGFs. Results. The majority of the RA patients in this study had initially moderate to high disease activity and the infliximab treatment reduced the disease activity significantly and also reduced any further joint destruction and improved disease status. Most of the serum levels of cytokines and metalloproteases remained unchanged during the course of the study, and we were unable to detect changes in TNF-α in serum. Serum levels of IL-6 and VEGF-A decreased significantly after initiation of infliximab treatment. Conclusion. The serum levels of IL-6 and VEGF-A may be promising disease markers as they vary with disease progression. The clinical significance of these findings is yet to be determined and has to be confirmed in future clinical trials before being applied in the clinics.
Collapse
|
17
|
Su CM, Hsu CJ, Tsai CH, Huang CY, Wang SW, Tang CH. Resistin Promotes Angiogenesis in Endothelial Progenitor Cells Through Inhibition of MicroRNA206: Potential Implications for Rheumatoid Arthritis. Stem Cells 2015; 33:2243-55. [PMID: 25828083 DOI: 10.1002/stem.2024] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Accepted: 03/11/2015] [Indexed: 12/15/2022]
Abstract
Endothelial progenitor cells (EPCs) promote angiogenesis and are therefore key contributors to a wide variety of angiogenesis-related autoimmune diseases such as rheumatoid arthritis (RA). However, the signaling mechanisms through which these progenitor cells influence RA pathogenesis remain unknown. The aim of this study was to examine whether resistin plays a role in the pathogenesis of and angiogenesis associated with RA by circulating EPCs. We found that levels of resistin in synovial fluid and tissue from patients with RA and from mice with collagen-induced arthritis were overexpressed and promoted the homing of EPCs into the synovium, thereby inducing angiogenesis. EPCs isolated from healthy donors were used to investigate the signal transduction pathway underlying EPC migration and tube formation after treatment with resistin. We found that resistin directly induced a significant increase in expression of vascular endothelial growth factor (VEGF) in EPCs. We also found that the expression of microRNA-206 (miR-206) was negatively correlated with the expression of resistin during EPC-mediated angiogenesis. Notably, the increased expression of VEGF was associated with decreased binding of miR-206 to the VEGF-A 3' untranslated region through protein kinase C delta-dependent AMP-activated protein kinase signaling pathway. Moreover, blockade of resistin reduced EPC homing into synovial fluid and angiogenesis in vivo. Taken together, our study is the first to demonstrate that resistin promotes EPCs homing into the synovium during RA angiogenesis via a signal transduction pathway that involves VEGF expression in primary EPCs. These findings provide support for resistin as a therapeutic target for the patients with RA. Stem Cells 2015;33:2243-2255.
Collapse
Affiliation(s)
- Chen-Ming Su
- Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
| | - Chin-Jung Hsu
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Orthopedic Surgery, China Medical University, Taichung, Taiwan
| | - Chun-Hao Tsai
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan.,Department of Orthopedic Surgery, China Medical University, Taichung, Taiwan
| | - Chun-Yin Huang
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan.,Department of Orthopedic Surgery, China Medical University Beigang Hospital, Yun-Lin County, Taiwan
| | - Shih-Wei Wang
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Chih-Hsin Tang
- Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan.,Department of Pharmacology, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Biotechnology, College of Health Science, Asia University, Taichung, Taiwan
| |
Collapse
|
18
|
Bakker MF, Cavet G, Jacobs JW, Bijlsma JWJ, Haney DJ, Shen Y, Hesterberg LK, Smith DR, Centola M, van Roon JAG, Lafeber FPJG, Welsing PMJ. Performance of a multi-biomarker score measuring rheumatoid arthritis disease activity in the CAMERA tight control study. Ann Rheum Dis 2012; 71:1692-7. [PMID: 22596166 PMCID: PMC3439649 DOI: 10.1136/annrheumdis-2011-200963] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To evaluate the performance of individual biomarkers and a multi-biomarker disease activity (MBDA) score in the early rheumatoid arthritis (RA) patient population from the computer assisted management in early rheumatoid arthritis (CAMERA) study. METHODS Twenty biomarkers were measured in the CAMERA cohort, in which patients were treated with either intensive or conventional methotrexate-based treatment strategies. The MBDA score was calculated using the concentrations of 12 biomarkers (SAA, IL-6, TNF-RI, VEGF-A, MMP-1, YKL-40, MMP-3, EGF, VCAM-1, leptin, resistin and CRP) according to a previously trained algorithm. The performance of the scores was evaluated relative to clinical disease activity assessments. Change in MBDA score over time was assessed by paired Wilcoxon rank sum test. Logistic regression was used to evaluate the ability of disease activity measures to predict radiographic progression. RESULTS The MBDA score had a significant correlation with the disease activity score based on 28 joints-C reactive protein (DAS28-CRP) (r=0.72; p<0.001) and an area under the receiver operating characteristic curve for distinguishing remission/low from moderate/high disease activity of 0.86 (p<0.001) using a DAS28-CRP cut-off of 2.7. In multivariate analysis the MBDA score, but not CRP, was an independent predictor of disease activity measures. Additionally, mean (SD) MBDA score decreased from 53 (18) at baseline to 39 (16) at 6 months in response to study therapy (p<0.0001). Neither MBDA score nor clinical variables were predictive of radiographic progression. CONCLUSIONS This multi-biomarker test performed well in the assessment of disease activity in RA patients in the CAMERA study. Upon further validation, this test could be used to complement currently available disease activity measures and improve patient care and outcomes.
Collapse
Affiliation(s)
- Marije F Bakker
- Correspondence to Marije F Bakker, UMC Utrecht, Department of Rheumatology & Clinical Immunology, Utrecht PO BOX 85500, The Netherlands.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Polymorphism in the vascular endothelial growth factor A (VEGFA) gene is associated with serum VEGF-A level and disease activity in rheumatoid arthritis: differential effect of cigarette smoking. Cytokine 2012; 58:390-7. [PMID: 22429695 DOI: 10.1016/j.cyto.2012.02.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 02/20/2012] [Accepted: 02/26/2012] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To assess the impact of common genetic variants in the vascular endothelial growth factor A (VEGFA) gene on circulating VEGF-A levels and disease activity in patients with rheumatoid arthritis (RA). METHODS A cohort (n=419) of consecutively recruited RA patients of Caucasian origin was studied. Disease activity (DAS28) was recorded on a regular basis (0, 12 and 24 months). Smoking history (never, past and current) was obtained. PCR-RFLP assays were used to determine the genotypes of VEGFA single-nucleotide polymorphisms (SNP) including VEGFA-2578 (rs699947), -460 (rs833061), +405 (rs2010963) and +936 (rs3025039). Circulating levels of VEGF-A were measured in serum samples using a fluorescent bead-based assay system (Luminex®). Associations were analyzed using univariate and multivariate statistics. RESULTS VEGFA-2578 AA genotype was associated with lower serum VEGF-A levels, as was the most frequent haplotype (A(-2578)-C(-460)-G(+405), 48.1%) within the 5'-flanking region of the gene. The same genotype and haplotype were also associated with decreased disease activity in RA. This was seen only in patients who had never smoked. In multivariate multiple regression models, the VEGFA-2578 SNP was shown to be associated with disease activity at presentation (p=0.029) and over time (p=0.016) in patients who never smoked, independent of serum VEGF-A levels and other confounding factors. CONCLUSION Genetic variation in the VEGFA gene is associated with serum VEGF-A levels in RA, and shows an association with disease activity in RA patients who have never smoked, independent of serum VEGF-A levels.
Collapse
|
20
|
Angiogenic growth factors in rheumatoid arthritis. Rheumatol Int 2011; 33:523-7. [DOI: 10.1007/s00296-011-2210-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Accepted: 10/22/2011] [Indexed: 01/01/2023]
|
21
|
Current world literature. Curr Opin Rheumatol 2011; 23:317-24. [PMID: 21448013 DOI: 10.1097/bor.0b013e328346809c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
22
|
Circulating cytokine profiles and their relationships with autoantibodies, acute phase reactants, and disease activity in patients with rheumatoid arthritis. Mediators Inflamm 2011; 2010:158514. [PMID: 21437211 PMCID: PMC3061216 DOI: 10.1155/2010/158514] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2010] [Revised: 12/15/2010] [Accepted: 12/27/2010] [Indexed: 11/17/2022] Open
Abstract
Our objective was to analyse the relationship between circulating cytokines, autoantibodies, acute phase reactants, and disease activity in DMARDs-naïve rheumatoid arthritis (RA) patients (n = 140). All cytokines were significantly higher in the RA cohort than in healthy controls. Moderate-to-strong positive intercorrelations were observed between Th1/Th2/macrophage/fibroblast-derived cytokines. RF correlated significantly with IL-1β, IL-2, IL-4, IL-10, IL-12, G-CSF, GM-CSF, IFN-γ, and TNF (P < .0001), and aCCP and aMCV with IL-1β, IL-2, IL-4, and IL-10 (P < .0002), while IL-6 correlated best with the acute phase reactants, CRP, and SAA (P < .0001). In patients with a DAS28 score of ≥5.1, IFN-γ, IL-1β, IL-1Ra, TNF, GM-CSF, and VEGF were significantly correlated (P < .04–.001) with high disease activity (HDA). Circulating cytokines in RA reflect a multifaceted increase in immune reactivity encompassing Th1 and Th2 cells, monocytes/macrophages, and synovial fibroblasts, underscored by strong correlations between these cytokines, as well as their relationships with RF, aCCP, and aMCV, with some cytokines showing promise as biomarkers of HDA.
Collapse
|
23
|
|