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Cai C, Huang Y, Li L, Miu KK, Wang Z, Deng Y, Cai Y, Li J, Wu L, Zhu H, Gao Y, Chen J, Xiao W, Lu L. Angiogenesis-related immune response may be the prelude to the syndesmophyte formation in Ankylosing spondylitis. Int Immunopharmacol 2024; 133:112040. [PMID: 38631220 DOI: 10.1016/j.intimp.2024.112040] [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: 11/22/2023] [Revised: 04/03/2024] [Accepted: 04/05/2024] [Indexed: 04/19/2024]
Abstract
BACKGROUND Ankylosing spondylitis (AS) is a chronic autoimmune arthritis that mainly affects spine joints. To date, the pathogenesis of AS remains unclear, although immune cells and innate immune response cytokines have been suggested to be crucial players. METHODS By adopting a single-cell RNA sequencing approach in the AS cynomolgus model, we profiled and characterized PBMC proportions along disease progression. RESULTS Here, our primary focus was on the activation of an immune cascade-initiating lymphocyte subtype known as CD4+CXCR5+ T follicular helper (Tfh) cells. These Tfhs demonstrated a localized residence in AS bone lesion as an ectopic lymphoid structure. Moreover, Tfhs would serve as an upstream initiator for a pro-angiogenic cascade. Then, an expansion in CD14+ monocytes and DC cells subsets resulted in enhanced expression of angiogenesis genes in these AS cynomolgus monkeys. With a confirmed higher abundance of TNF-α accompanying H-type vascular invasion in the osteophytic region, pronounced expansion of Tfhs at such lesion site signaling for monocytes and DCs intrusion is considered as the prelude to the characteristic angiogenic bony outgrowth in AS known as syndesmophytes. CONCLUSIONS We explored the intimate relationship between local inflammation and bone formation in AS from the perspective of nascent vascularisation. Hence, our study lays the foundation for elucidating a unified AS pathogenesis through the immune-angiogenesis-osteogenesis axis.
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Affiliation(s)
- Chunmei Cai
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yuye Huang
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Liyan Li
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Kai Kei Miu
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong SAR, China
| | - Zhangting Wang
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong SAR, China
| | - Yujie Deng
- Guangzhou National Laboratory, Guangzhou, China
| | - Yanzhen Cai
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jinxiu Li
- BGI Education Center, University of Chinese Academy of Sciences, Shenzhen 518083, China
| | - Liang Wu
- BGI Education Center, University of Chinese Academy of Sciences, Shenzhen 518083, China
| | - Hepeng Zhu
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yang Gao
- Department of Pharmacy & State Key Laboratory of Ophthalmology, Zhongshan Ophthalmological Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Jun Chen
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wende Xiao
- Guangzhou First People's Hospital, Spine Surgery, Guangzhou 510180, China.
| | - Li Lu
- School of Life Science and Biopharmacy, Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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Weng W, Zhang Y, Gui L, Chen J, Zhu W, Liang Z, Wu Z, Liang Y, Xie J, Wei Q, Liao Z, Gu J, Pan Y, Jiang Y. PKM2 promotes proinflammatory macrophage activation in ankylosing spondylitis. J Leukoc Biol 2023; 114:595-603. [PMID: 37192369 DOI: 10.1093/jleuko/qiad054] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 03/31/2023] [Accepted: 05/01/2023] [Indexed: 05/18/2023] Open
Abstract
Macrophages play a critical role in ankylosing spondylitis by promoting autoimmune tissue inflammation through various effector functions. The inflammatory potential of macrophages is highly influenced by their metabolic environment. Here, we demonstrate that glycolysis is linked to the proinflammatory activation of human blood monocyte-derived macrophages in ankylosing spondylitis. Specifically, ankylosing spondylitis macrophages produced excessive inflammation, including TNFα, IL1β, and IL23, and displayed an overactive status by exhibiting stronger costimulatory signals, such as CD80, CD86, and HLA-DR. Moreover, we found that patient-derived monocyte-derived M1-type macrophages (M1 macrophages) exhibited intensified glycolysis, as evidenced by a higher extracellular acidification rate. Upregulation of PKM2 and GLUT1 was observed in ankylosing spondylitis-derived monocytes and monocyte-derived macrophages, especially in M1 macrophages, indicating glucose metabolic alteration in ankylosing spondylitis macrophages. To investigate the impact of glycolysis on macrophage inflammatory ability, we treated ankylosing spondylitis M1 macrophages with 2 inhibitors: 2-deoxy-D-glucose, a glycolysis inhibitor, and shikonin, a PKM2 inhibitor. Both inhibitors reduced proinflammatory function and reversed the overactive status of ankylosing spondylitis macrophages, suggesting their potential utility in treating the disease. These data place PKM2 at the crosstalk between glucose metabolic changes and the activation of inflammatory macrophages in patients with ankylosing spondylitis.
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Affiliation(s)
- Weizhen Weng
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Yanli Zhang
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Lian Gui
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Jingrong Chen
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Weihang Zhu
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Zhenguo Liang
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Zhongming Wu
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Yao Liang
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Jiewen Xie
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Qiujing Wei
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Zetao Liao
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Jieruo Gu
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Yunfeng Pan
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
| | - Yutong Jiang
- Department of Rheumatology and Immunology, Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Tianhe District, Guangzhou, China
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3
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Zhou E, Wu J, Zeng K, Wang M, Yin Y. Comparison of biologics and small-molecule drugs in axial spondyloarthritis: a systematic review and network meta-analysis. Front Pharmacol 2023; 14:1226528. [PMID: 37942485 PMCID: PMC10628508 DOI: 10.3389/fphar.2023.1226528] [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: 05/21/2023] [Accepted: 10/06/2023] [Indexed: 11/10/2023] Open
Abstract
Background: Biologics and small-molecule drugs have become increasingly accepted worldwide in the treatment of axial spondyloarthritis (axSpA), including ankylosing spondylitis (AS) and non-radiographic axial spondyloarthritis (nr-axSpA). However, a quantitative multiple comparison of their efficacy and safety is lacking. This study aims to provide an integrated assessment of the relative benefits and safety profiles of these drugs in axSpA treatment. Methods: We included randomized clinical trials that compared biologics and small-molecule drugs in the treatment of axSpA patients. The primary outcomes assessed were efficacy, including the Assessment of SpondyloArthritis International Society (ASAS) improvement of 20% (ASAS20) and 40% (ASAS40). Safety outcomes included treatment-emergent adverse events (TEAEs) and serious adverse events (SAEs). We used the surface under the cumulative ranking (SUCRA) curve value and ranking plot to evaluate and rank clinical outcomes and safety profiles of different treatments. The two-dimensional graphs were illustrated to visually assess both the efficacy (horizontal axis) and safety (vertical axis) of each intervention. Results: Our analysis included 57 randomized clinical trials involving a total of 11,787 axSpA patients. We found that seven drugs (TNFRFc, TNFmAb, IL17Ai, IL17A/Fi, IL17RAi, JAK1/3i, and JAK1i) were significantly more effective in achieving ASAS20 response compared to the placebo (PLA). Except for IL17RAi, these drugs were also associated with higher ASAS40 responses. TNFmAb demonstrated the highest clinical response efficacy among all the drugs. Subgroup analyses for AS and nr-axSpA patients yielded similar results. IL17A/Fi emerged as a promising choice, effectively balancing efficacy and safety, as indicated by its position in the upper right corner of the two-dimensional graphs. Conclusion: Our findings highlight TNFmAb as the most effective biologic across all evaluated efficacy outcomes in this network meta-analysis. Meanwhile, IL17A/Fi stands out for its lower risk and superior performance in achieving a balance between efficacy and safety in the treatment of axSpA patients.
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Affiliation(s)
| | | | | | | | - Yufeng Yin
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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4
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Pedersen ML, Neve-Græsbøll A, Herlin T, Glerup M. Biologic switching patterns among children with non-systemic juvenile idiopathic arthritis. Pediatr Rheumatol Online J 2023; 21:107. [PMID: 37742033 PMCID: PMC10518086 DOI: 10.1186/s12969-023-00897-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 09/15/2023] [Indexed: 09/25/2023] Open
Abstract
BACKGROUND In juvenile idiopathic arthritis (JIA) clinical remission is unattainable in some patients despite modern biologic disease-modifying antirheumatic drugs (bDMARD) therapy and switching bDMARD is required. The best choice of second-line bDMARD remains unclear. This retrospective observational study aims to describe the pattern, timing, frequency, and reasons for bDMARD switching among children diagnosed with non-systemic JIA. METHODS Patients were identified by combining unique personal identification numbers, the International Code of Diagnosis (ICD10) for JIA and biologic therapy. Clinical characteristics were collected retrospectively from the electronic medical records. Included were 200 children diagnosed with non-systemic JIA initiating their first biologic drug between January 1st, 2012, and March 1st, 2021. We compared characteristics of non-switchers vs switchers and early switchers (≤ 6 months) vs late switchers (> 6 months). RESULTS The median age at diagnosis was 7.7 years. We found that 37% switched to a different bDMARD after a median age of 6.3 years after diagnosis. In total, and 17.5% of patients switched at least twice, while 6% switched three or more times. The most common reason for switching was inefficacy (57%) followed by injection/infusion reactions (15%) and uveitis (13%). 77% were late switchers, and switched primarily due to inefficacy. All patients started a tumor necrosis factor inhibitor (TNFi) as initial bDMARD (Etanercept (ETN): 49.5%, other TNFis: 50.5%). The patients who started ETN as first-line bDMARD were more likely to be switchers compared to those who started another TNFi. CONCLUSION During a median 6.3-year follow-up biologic switching was observed in more than one third, primarily due to inefficacy.
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Affiliation(s)
- Mia Lindegaard Pedersen
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, Aarhus N, 8200, Denmark
| | - Amalie Neve-Græsbøll
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, Aarhus N, 8200, Denmark
| | - Troels Herlin
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, Aarhus N, 8200, Denmark
| | - Mia Glerup
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, Aarhus N, 8200, Denmark.
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5
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Kim PJ, Lansang RP, Vender R. A Systematic Review and Meta-Analysis of Injection Site Reactions in Randomized-Controlled Trials of Biologic Injections. J Cutan Med Surg 2023; 27:358-367. [PMID: 37533141 PMCID: PMC10486173 DOI: 10.1177/12034754231188444] [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: 10/26/2022] [Revised: 04/15/2023] [Accepted: 06/20/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND Biologic agents are emerging as an important treatment option for immune-mediated diseases. Injection site reactions following subcutaneous injection of biologic agents is not well described in the literature. OBJECTIVE To summarize injection site reaction data in phase 3 trials of all biologic agents. METHODS MEDLINE, Embase, and CENTRAL databases were systematically searched on February 8, 2022. Proportional meta-analysis was conducted to summarize injection site reaction prevalence for each biologic. RESULTS There were 158 articles included in the review. The most common types of injection site reactions were erythema (42.8%), unspecified reaction (23.3%), pain (12.4%), and pruritus (5.7%). No patients discontinued their treatment due to injection site reactions in 39 of the 48 studies that reported on discontinuation data. There were 16 biologics included in meta-analysis across 80 eligible studies. The biologics with the highest point prevalence of patients reporting injection site reactions were Canakinumab (15.5%; 294 patients), Dupilumab (11.4%; 1888 patients), Etanercept (11.4%; 4363 patients), and Ixekizumab (11.2%; 2205 patients). The biologics with the lowest point prevalence of injection site reactions were Risankizumab (0.8%; 707 patients), Brodalumab (1.3%; 1365 patients), Guselkumab (1.3%; 1852 patients), Secukinumab (1.9%; 1277 patients). CONCLUSIONS The prevalence of injection site reaction in response to biologics ranges from 0.08 to 15.5%. Canakinumab, Dupilumab, Etanercept, and Ixekizumab had the highest prevalence of injection site reactions. Risankizumab, Brodalumab, Guselkumab, and Secukinumab had the lowest prevalence of injection site reactions. Recommendations are made regarding the improvement of adverse event reporting to better understand the epidemiology of injection site reactions.
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Affiliation(s)
- Patrick J. Kim
- Faculty of Medicine, McMaster University, Hamilton, Canada
| | | | - Ron Vender
- Faculty of Medicine, McMaster University, Hamilton, Canada
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6
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Panagiotopoulos A, Koutsianas C, Kougkas N, Moschou D, Bournia VK, Gazi S, Tektonidou MG, Vassilopoulos D, Sfikakis PP, Fragoulis GE. Ixekizumab therapy following secukinumab inadequate response in psoriatic arthritis: a case series focusing on axial disease. Rheumatol Int 2023; 43:969-973. [PMID: 36840819 DOI: 10.1007/s00296-023-05289-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/15/2023] [Indexed: 02/26/2023]
Abstract
There are limited data regarding cycling between interleukin-17 (IL-17) inhibitors in psoriatic arthritis (PsA). We aimed to report the efficacy of an IL-17 inhibitor (ixekizumab-IXE) after inadequate response (IR) of another one (secukinumab-SEC) in patients with PsA. Case series of PsA patients who received IXE after SEC-IR in four rheumatology centers between 1/9/2021 and 1/9/2022 were included. Peripheral arthritis was assessed with disease activity in psoriatic arthritis score (DAPSA) and skin involvement with body surface area (BSA). Axial disease was defined as having both imaging and clinical features and its activity was measured with the ankylosing spondylitis disease activity score (ASDAS). Twenty-four patients (54.2% female, mean [SD] age: 51.6 [14.1]) who were SEC-IR and received IXE either immediately (n = 11) or after ≥ 1 interposed biologic disease modifying anti-rheumatic drug (bDMARD) (n = 13) were included. Patients were followed on IXE for a mean [SD] period of 9.6 [4.9] months. Among patients with peripheral arthritis (n = 24), the mean [SD] DAPSA decreased from 22.8 [8.6] to 13.6 [7.8] during follow-up (p = 0.0001) with 62.5% of patients showing improvement in the DAPSA disease activity categories. For patients with axial involvement (n = 16), a clinically meaningful improvement (Δ ≥ 1.1 in ASDAS) was noted in 50% (8/16), while dactylitis and enthesitis resolution was observed in 60% (3/5) and 83% (5/6) of patients, respectively. Regarding psoriasis, the mean [SD] BSA of involved skin decreased from 8.7 [8.7] to 2.4 [3.3] (p = 0.001). In this case series, treatment with IXE after inadequate response to another IL-17 inhibitor (SEC) was efficacious in a real-world setting in patients with PsA, including axial disease.
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Affiliation(s)
- Alexandros Panagiotopoulos
- Joint Rheumatology Program, First Department of Internal Medicine, Propedeutic Clinic, "Laiko" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Christos Koutsianas
- Joint Rheumatology Program, Second Department of Internal Medicine, "Hippokration" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Kougkas
- Fourth Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitra Moschou
- Rheumatology Department, KAT General Hospital, Athens, Greece
| | - Vasiliki-Kalliopi Bournia
- Joint Rheumatology Program, First Department of Internal Medicine, Propedeutic Clinic, "Laiko" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Sousana Gazi
- Rheumatology Department, KAT General Hospital, Athens, Greece
| | - Maria G Tektonidou
- Joint Rheumatology Program, First Department of Internal Medicine, Propedeutic Clinic, "Laiko" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Vassilopoulos
- Joint Rheumatology Program, Second Department of Internal Medicine, "Hippokration" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Petros P Sfikakis
- Joint Rheumatology Program, First Department of Internal Medicine, Propedeutic Clinic, "Laiko" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - George E Fragoulis
- Joint Rheumatology Program, First Department of Internal Medicine, Propedeutic Clinic, "Laiko" Hospital, National and Kapodistrian University of Athens, Athens, Greece.
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7
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Xiong H, Meng F, Luo M, Chen W, Tian J, Chen L, Ju Y, Mei Z. Anti-inflammatory and osteoprotective effects of Shi-Wei-Ru-Xiang pills on collagen-induced arthritis in rats via inhibiting MAPK and STAT3 pathways. JOURNAL OF ETHNOPHARMACOLOGY 2023; 300:115693. [PMID: 36075272 DOI: 10.1016/j.jep.2022.115693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 08/15/2022] [Accepted: 08/31/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shi-Wei-Ru-Xiang pills (SW) as a tradition Tibetan medicine has been clinically proved effective in rheumatoid arthritis (RA) treatment. However, the underlying mechanism of SW remains unclear. AIM OF THE STUDY This study aimed to investigate the anti-arthritic effect of SW and its possible mechanisms of action. MATERIALS AND METHODS A CIA rat model in vivo, and IL-1β-stimulated synoviocytes or chondrocytes and a co-culture system (IL-1β-stimulated synoviocytes/chondrocytes) in vitro were used to evaluate the effects of SW on the treatment of RA. Arthritic score, paw swelling rate, hematoxylin-eosin (HE) staining, and Safranin-O-Fast green (S-O) staining were used to evaluate the anti-arthritic activity of SW in CIA rats. TUNEL assay or flow cytometry were performed to measure chondrocytes apoptosis in vivo and invitro. The effects of SW on the expression and production of pro-inflammatory cytokines were assessed by qRT-PCR and Elisa. The inhibitory effects of SW on the phosphorylation of p38, Erk1/2, and STAT3 were analyzed by Western blot. RESULTS SW treatment significantly alleviated paw swelling, severity of arthritic and cartilage destruction in CIA rats. Moreover, SW decreased the expression of mRNAs of proinflammatory cytokines including TNF-α, IL-1β and IL-6 in the synovium, suppressed the production of these pro-inflammatory cytokines in serum and hind paws, downregulated the protein expression of p-p38, p-Erk1/2 and p-STAT3, and protected the chondrocytes apoptosis in CIA rats. Consistent with the results in vivo, SW also inhibited the activation of MAPK and STAT3 pathways, suppressed the expression of pro-inflammatory cytokines in IL-1β-stimulated synoviocytes, and attenuated chondrocytes apoptosis in IL-1β-stimulated chondrocytes. In the co-culture system, SW pre-treatment in IL-1β-stimulated synoviocytes exhibited inhibition of chondrocytes apoptosis, which was associated with attenuation of inflammation in synoviocytes. CONCLUSION These results suggested that the underlying mechanisms by which SW exerts its anti-arthritis effect may be related to the reduction of proinflammatory cytokine levels, inhibition of p38, Erk1/2 and STAT3 phosphorylation, and attenuating of chondrocyte apoptosis.
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Affiliation(s)
- Hui Xiong
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, China
| | - Fengping Meng
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, China
| | - Miao Luo
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, China
| | - Weiwu Chen
- Tibet Qizheng Tibetan Medicine Co.Ltd., Lasa, 850030, China
| | - Juan Tian
- Tibet Qizheng Tibetan Medicine Co.Ltd., Lasa, 850030, China
| | - Lunju Chen
- Tibet Qizheng Tibetan Medicine Co.Ltd., Lasa, 850030, China
| | - Yankun Ju
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, China
| | - Zhinan Mei
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, China; College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, 430070, China.
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8
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Curry PDK, Morris AP, Barton A, Bluett J. Do genetics contribute to TNF inhibitor response prediction in Psoriatic Arthritis? THE PHARMACOGENOMICS JOURNAL 2023; 23:1-7. [PMID: 36243888 PMCID: PMC9925377 DOI: 10.1038/s41397-022-00290-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 09/09/2022] [Accepted: 09/22/2022] [Indexed: 02/15/2023]
Abstract
Psoriatic arthritis (PsA) is a heterogeneous chronic musculoskeletal disease, affecting up to 30% of people with psoriasis. Research into PsA pathogenesis has led to the development of targeted therapies, including Tumor Necrosis Factor inhibitors (TNF-i). Good response is only achieved by ~60% of patients leading to 'trial and error' drug management approaches, adverse reactions and increasing healthcare costs. Robust and well-validated biomarker identification, and subsequent development of sensitive and specific assays, would facilitate the implementation of a stratified approach into clinical care. This review will summarise potential genetic biomarkers for TNF-i (adalimumab, etanercept and infliximab) response that have been reported to date. It will also comment upon the importance of managing clinical confounders when understanding drug response prediction. Variants in multiple gene regions including TNF-A, FCGR2A, TNFAIP3, TNFR1/TNFR1A/TNFRSF1A, TRAIL-R1/TNFRSF10A, FCGR3A have been reported to correlate with TNF-i response at various levels of statistical significance in patients with PsA. However, results were often from heterogenous and underpowered cohorts and none are currently implemented into clinical practice. External validation of genetic biomarkers in large, well-documented cohorts is required, and assessment of the predictive value of combining multiple genetic biomarkers with clinical measures is essential to clinically embed pharmacogenomics into PsA drug management.
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Affiliation(s)
- Philippa D K Curry
- Versus Arthritis Centre for Genetics and Genomics, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
| | - Andrew P Morris
- Versus Arthritis Centre for Genetics and Genomics, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
| | - Anne Barton
- Versus Arthritis Centre for Genetics and Genomics, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Central Manchester NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - James Bluett
- Versus Arthritis Centre for Genetics and Genomics, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK. .,NIHR Manchester Biomedical Research Centre, Central Manchester NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK.
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9
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Wang Q, Zhang H, Dai SM. Differentiating psoriatic arthritis sine psoriasis from seronegative rheumatoid arthritis-Experiences from five patients. Int J Rheum Dis 2022; 25:1088-1092. [PMID: 35796066 DOI: 10.1111/1756-185x.14385] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/06/2022] [Accepted: 06/26/2022] [Indexed: 11/29/2022]
Abstract
Psoriatic arthritis (PsA) without skin lesions is frequently confused with seronegative rheumatoid arthritis (RA). In this study, we aimed to promote diagnostic accuracy. Five PsA patients with no skin lesions were reviewed. We analyzed the clinical characteristics of these patients. All patients had multiple peripheral arthritis as well as axial involvement, and had been misdiagnosed with RA for several years initially. They developed severe deformation as a result of delayed diagnosis and inadequate treatment. Four patients had nail changes and one had a family history of psoriasis. They had hallmarks of PsA such as dactylitis, enthesitis, and distal interphalangeal arthritis. Ultrasound detection frequently revealed inflammation in the enthesis and extra-synovial areas. Nail psoriasis, dactylitis, enthesitis, distal interphalangeal arthritis, and extra-synovial inflammation would help to differentiate PsA from seronegative RA.
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Affiliation(s)
- Qian Wang
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Hua Zhang
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Sheng-Ming Dai
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
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10
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The second decade of anti-TNF-a therapy in clinical practice: new lessons and future directions in the COVID-19 era. Rheumatol Int 2022; 42:1493-1511. [PMID: 35503130 PMCID: PMC9063259 DOI: 10.1007/s00296-022-05136-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/12/2022] [Indexed: 11/22/2022]
Abstract
Since the late 1990s, tumor necrosis factor alpha (TNF-α) inhibitors (anti-TNFs) have revolutionized the therapy of immune-mediated inflammatory diseases (IMIDs) affecting the gut, joints, skin and eyes. Although the therapeutic armamentarium in IMIDs is being constantly expanded, anti-TNFs remain the cornerstone of their treatment. During the second decade of their application in clinical practice, a large body of additional knowledge has accumulated regarding various aspects of anti-TNF-α therapy, whereas new indications have been added. Recent experimental studies have shown that anti-TNFs exert their beneficial effects not only by restoring aberrant TNF-mediated immune mechanisms, but also by de-activating pathogenic fibroblast-like mesenchymal cells. Real-world data on millions of patients further confirmed the remarkable efficacy of anti-TNFs. It is now clear that anti-TNFs alter the physical course of inflammatory arthritis and inflammatory bowel disease, leading to inhibition of local and systemic bone loss and to a decline in the number of surgeries for disease-related complications, while anti-TNFs improve morbidity and mortality, acting beneficially also on cardiovascular comorbidities. On the other hand, no new safety signals emerged, whereas anti-TNF-α safety in pregnancy and amid the COVID-19 pandemic was confirmed. The use of biosimilars was associated with cost reductions making anti-TNFs more widely available. Moreover, the current implementation of the “treat-to-target” approach and treatment de-escalation strategies of IMIDs were based on anti-TNFs. An intensive search to discover biomarkers to optimize response to anti-TNF-α treatment is currently ongoing. Finally, selective targeting of TNF-α receptors, new forms of anti-TNFs and combinations with other agents, are being tested in clinical trials and will probably expand the spectrum of TNF-α inhibition as a therapeutic strategy for IMIDs.
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Barešić M, Smiljanić Tomičević L, Anić B, Mayer M. Successful IL-17A inhibitor cycling in psoriatic arthritis patient: a case report and a literature review. Rheumatol Int 2022. [PMID: 35022831 DOI: 10.1007/s00296-021-05065-1/tables/1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
Psoriatic arthritis is an inflammatory arthritis with heterogeneous disease presentation. The most affected clinical domain of the disease determines the therapeutic approach. We report the case of a 34-year-old man with all six crucial domains of psoriatic arthritis (psoriasis, peripheral arthritis, axial skeletal manifestations, dactylitis, nail changes, and enthesitis) treated unsuccessfully with conventional synthetic DMARDs, NSAID's, and steroids as well as topical treatment and phototherapy. With golimumab as the first line of bDMARD partial remission was achieved. After 24 months the treatment was switched to secukinumab due to secondary inefficacy. The psoriasis and psoriatic arthritis relapsed after 21 months of treatment with secukinumab. The patient was cycled to ixekizumab with an excellent result. IL-17A inhibitor cycling may be a successful treatment option in some difficult to treat psoriatic arthritis patients.
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Affiliation(s)
- Marko Barešić
- Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, University Hospital Center Zagreb, University of Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia
| | - Ljiljana Smiljanić Tomičević
- Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, University Hospital Center Zagreb, University of Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia.
| | - Branimir Anić
- Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, University Hospital Center Zagreb, University of Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia
| | - Miroslav Mayer
- Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, University Hospital Center Zagreb, University of Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia
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12
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Successful IL-17A inhibitor cycling in psoriatic arthritis patient: a case report and a literature review. Rheumatol Int 2022; 42:365-370. [PMID: 35022831 DOI: 10.1007/s00296-021-05065-1] [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: 09/14/2021] [Accepted: 12/01/2021] [Indexed: 10/19/2022]
Abstract
Psoriatic arthritis is an inflammatory arthritis with heterogeneous disease presentation. The most affected clinical domain of the disease determines the therapeutic approach. We report the case of a 34-year-old man with all six crucial domains of psoriatic arthritis (psoriasis, peripheral arthritis, axial skeletal manifestations, dactylitis, nail changes, and enthesitis) treated unsuccessfully with conventional synthetic DMARDs, NSAID's, and steroids as well as topical treatment and phototherapy. With golimumab as the first line of bDMARD partial remission was achieved. After 24 months the treatment was switched to secukinumab due to secondary inefficacy. The psoriasis and psoriatic arthritis relapsed after 21 months of treatment with secukinumab. The patient was cycled to ixekizumab with an excellent result. IL-17A inhibitor cycling may be a successful treatment option in some difficult to treat psoriatic arthritis patients.
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Salido Olivares M, Loza Santamaría E. Efficacy and safety of the optimisation of biological therapy in non-infectious uveitis: Systematic review. Semin Arthritis Rheum 2022; 52:151944. [PMID: 35027247 DOI: 10.1016/j.semarthrit.2021.11.010] [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: 09/22/2021] [Revised: 11/04/2021] [Accepted: 11/10/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To conduct a systematic critical review of the literature on the efficacy and safety of biological therapy (BT) optimisation in non-infectious uveitis (NIU). METHODS Searches were conducted (PubMed, Embase, Cochrane and conference abstracts) up to March 2021. The study population comprised patients with NIU in remission after BT. We analysed BT optimisation strategies. The main outcome measures were efficacy and safety. To assess the risk of bias, the ROBINS-1 tool was used. A qualitative review of the data was performed to assess heterogeneity and bias. Evidence tables (study characteristics and outcomes) were generated, and quantitative synthesis was performed if data were homogeneous. RESULTS We selected 11 studies (prospective and retrospective) including 513 patients. The studies were at moderate/high risk of bias and there was considerable variability between studies in sample size, underlying diseases, definitions and outcome variables. Criteria for starting optimisation were not uniform. All BTs optimised were TNF inhibitors. Optimisation could be attempted after 3-6 months in remission. Relapse occurred in 25-50% of patients but was controlled after dose re-escalation or BT switching. No safety issues were identified. CONCLUSIONS The optimization of BT (with TNF inhibitors) has been applied in patients with NIU in remission. There is no consensus on criteria for attempting BT optimisation and protocols are heterogeneous. There is a least moderate risk of bias, so no robust conclusions on efficacy and safety of optimization can be reached. Preliminary evidence suggests that relapses might be controlled using standard doses. Larger studies using uniform criteria are needed.
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Francois F, Naimi L, Roblin X, Berger AE, Paul S. Adalimumab and anti-adalimumab LISA-TRACKER immunoassays performance criteria for therapeutic drug monitoring of adalimumab-amgen biosimilar (ABP501). BMC Immunol 2021; 22:81. [PMID: 34953484 PMCID: PMC8710016 DOI: 10.1186/s12865-021-00473-1] [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: 07/21/2020] [Accepted: 12/15/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND ABP501 is a biosimilar to Reference Adalimumab (HUMIRA®) produced by AMGEN. Adalimumab (ADA) has a marketing authorization for Crohn's disease, ulcerative colitis and other inflammatory or autoimmune diseases. The aim of this study was to evaluate the LISA-TRACKER assays developed by Theradiag (France), for the monitoring of ABP501 and anti-ABP501 antibodies in human serum. RESULTS 68 ABP501 clinical samples were measured with the LISA TRACKER Duo Adalimumab assay. LISA TRACKER has been validated as suitable for quantification of ABP501 in human serum samples. Accuracy of the LISA-TRACKER was measured using 3 human serum matrices spiked with known levels of biosimilar, 3 levels spanning the dynamic range. Percentages of recovery were ranged from 90 to 120% for biosimilar batch1, and between 93 and 105% for biosimilar batch2. The acceptance criteria (CV < 20%) were met for intra-run (from 3.8 to 16.5%) and inter-run imprecision (from 4.4 to 13.9%) including the two batches. All results were comprised within ± 20% from results, obtained with the kit and sample unexposed in order to evaluate stability of the sample, stability of the kit and consistency of the results. In any case, but two, all percentages of inhibition were > 50% for specificity. Specificity was tested with Biosimilar spiked samples, Biosimilar with Humira® spiked samples, and clinical samples from patients treated with adalimumab biosimilar. All of these samples were spiked with polyclonal antibodies directed against Humira®. Specificity inhibition and specificity detection steps were also part of the validation parameters. Reagents made with ABP501 gave similar results than reagents made with Humira® meeting acceptance criteria. CONCLUSIONS LISA-TRACKER ADA and anti-ADA assays are reliable for the monitoring of patients treated with ABP501.
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Affiliation(s)
- Fabien Francois
- Department of Immunology, CIC1408, GIMAP U1111/UMR5308 INSERM-UJM-UCBL-ENS de Lyon-CNRS, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Loubna Naimi
- Department of Immunology, CIC1408, GIMAP U1111/UMR5308 INSERM-UJM-UCBL-ENS de Lyon-CNRS, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Xavier Roblin
- Department of Gastroenterology, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Anne-Emmanuelle Berger
- Department of Immunology, CIC1408, GIMAP U1111/UMR5308 INSERM-UJM-UCBL-ENS de Lyon-CNRS, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Stephane Paul
- Department of Immunology, CIC1408, GIMAP U1111/UMR5308 INSERM-UJM-UCBL-ENS de Lyon-CNRS, University Hospital of Saint-Etienne, Saint-Etienne, France.
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15
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Bhushan V, Lester S, Briggs L, Hijjawi R, Shanahan EM, Pontifex E, Ninan J, Hill C, Cai F, Walker J, Goldblatt F, Wechalekar MD. Real-Life Retention Rates and Reasons for Switching of Biological DMARDs in Rheumatoid Arthritis, Psoriatic Arthritis, and Ankylosing Spondylitis. Front Med (Lausanne) 2021; 8:708168. [PMID: 34646840 PMCID: PMC8502861 DOI: 10.3389/fmed.2021.708168] [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: 05/11/2021] [Accepted: 07/29/2021] [Indexed: 11/13/2022] Open
Abstract
Aims: To determine real-life biologic/targeted synthetic disease-modifying anti-rheumatic drug (b/tsDMARD) retention rates in rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS), explore reasons for switching and to compare results to previously published data. Methods: Time-to-event analysis for mean treatment duration (estimated as the Restricted Mean Survival Time), b/tsDMARD failure, and b/tsDMARDs switching was performed for 230 patients (n = 147 RA, 46 PsA, 37 AS) who commenced their first b/tsDMARD between 2008 and 2018. Patients were managed in a dedicated “biologics” clinic in a tertiary hospital; the choice of b/tsDMARD was clinician driven based on medical factors and patient preferences. The effect of covariates on switching risk was analysed by a conditional risk-set Cox proportional-hazards model. Treatment retention data was compared to a historical analysis (2002–2008). Results: The proportions remaining on treatment (retention) were similar, throughout follow-up, for the first, second and third b/tsDMARDs across all patients (p = 0.46). When compared to RA patients, the risk of b/tsDMARD failure was halved in PsA patients [Hazard Ratio (HR) = 0.50], but no different in AS patients (HR = 1.0). The respective restricted mean (95%CI) treatment durations, estimated at 5 years of follow-up, were 3.1 (2.9, 3.4), 4.1 (3.7, 4.6), and 3.3 (2.8, 3.9) years, for RA, PsA, and AS, respectively. Age, gender, disease duration, smoking status and the use of concomitant csDMARDS were not associated with the risk of bDMARD failure. The most common reasons for switching in the first and subsequent years were secondary (n = 62) and primary (n = 35) failure. Comparison with historical data indicated no substantive differences in switching of the first biologic for RA and PsA. Conclusion: Similar retention rates of the second and third compared to the first b/tsDMARD in RA, PsA, and AS support a strategy of differential b/tsDMARDs use informed by patient presentation. Despite greater availability of b/tsDMARDs with differing mechanisms of action, retention rates of the first b/tsDMARD remain similar to previous years.
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Affiliation(s)
- Vandana Bhushan
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,Division of Medicine, Flinders Medical Centre, Adelaide, SA, Australia
| | - Susan Lester
- Rheumatology Unit, Queen Elizabeth Hospital, Adelaide, SA, Australia.,Discipline of Medicine, The University of Adelaide, Adelaide, SA, Australia
| | - Liz Briggs
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia
| | - Raif Hijjawi
- Division of Medicine, Flinders Medical Centre, Adelaide, SA, Australia
| | - E Michael Shanahan
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Eliza Pontifex
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Jem Ninan
- Rheumatology Unit, Queen Elizabeth Hospital, Adelaide, SA, Australia
| | - Catherine Hill
- Rheumatology Unit, Queen Elizabeth Hospital, Adelaide, SA, Australia.,Discipline of Medicine, The University of Adelaide, Adelaide, SA, Australia
| | - Fin Cai
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Jennifer Walker
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Fiona Goldblatt
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Mihir D Wechalekar
- Rheumatology Unit, Flinders Medical Centre, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
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16
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Modern insights into ophthalmic manifestations of rheumatic diseases. OPHTHALMOLOGY JOURNAL 2021. [DOI: 10.17816/ov58730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
This literature review is devoted to the analysis of modern insights into ophthalmological manifestations (according to the data of foreign scientific literature in the PubMed system for 20172020) of the most common rheumatic diseases (rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, systemic scleroderma, systemic vasculitis), which are characterized by damage to all structures of the eye and its adnexa: eyelids, orbital tissues, eyeball tunics, vessels, optic nerve and vitreous. Ocular lesion may be an onset, one of the diagnostic signs, or a biomarker of underlying medical condition.
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AlOmair M, AlMalki H, AlShamrani N, Habtar G, AlAsmari M, Mobasher W, AlQahtani H, Rahman A, Asiri A. Patterns of Response to Different Treatment Strategies in Seropositive Rheumatoid Arthritis Patients in a Tertiary Hospital in South-Western Saudi Arabia: A Retrospective Study. Open Access Rheumatol 2021; 13:239-246. [PMID: 34429668 PMCID: PMC8374534 DOI: 10.2147/oarrr.s322833] [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: 06/12/2021] [Accepted: 08/03/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose To study the pattern of response to different treatment strategies in seropositive rheumatoid arthritis (RA) patients and to describe our clinical practice in RA management. Patients and Methods Over a period of two years from April 2018 to April 2020, we conducted a retrospective analysis of data for 288 consecutive seropositive RA patients attending rheumatology clinics and the daycare unit at Aseer Central Hospital. Data were collected on patient demographics, disease duration, extraarticular manifestations, comorbidities and treatment. Disease activity was assessed using the clinical disease activity index (CDAI). Results Out of the total 288 patients, 42% (120) are on csDMRADs, while 54% (162) are on bDMRADs and 4% (6) are on tsDMARDs. Of the patients on csDMARDS, 51%, 43% and 7% of them were on remission, low and moderate disease activity, respectively. However, of the patients on non-csDMARDS, 36.3%, 49.4% and 14.3% of them were on remission, low and moderate disease activity, respectively. Failure of csDMARDs was affected by the presence of high disease activity at baseline, extraarticular lung manifestations and coexistent fibromyalgia, with a significant effect of the latter on remission rate. Among patients on non-csDMARDs, 42 (25%) showed one or more therapy changes. Tumor necrosis factor inhibitors were the predominant first-line agents in biologically naive patients (65%) followed by abatacept (18%). Abatacept was the most frequently prescribed second biologic in 52% of cases followed by tocilizumab in 19%. Conclusion The current clinical practice in our hospital is consistent with the latest American College of Rheumatology (ACR)/The European League Against Rheumatism (EULAR) guidelines. Treat-to-target strategy was achieved in the vast majority of our patients, while remission was observed in almost half of the patients.
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Affiliation(s)
- Mohammed AlOmair
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Hanan AlMalki
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Nouf AlShamrani
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Ghadah Habtar
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Maram AlAsmari
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Wejdan Mobasher
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Hanan AlQahtani
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Aydah Rahman
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Alhussain Asiri
- Division of Rheumatology, Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
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18
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Ariani A, Santilli D, Mozzani F, Lumetti F, Lucchini G, Di Donato E, Giordano S, Riva M, Becciolini A. Cycling or swap biologics and small molecules in psoriatic arthritis: Observations from a real-life single center cohort. Medicine (Baltimore) 2021; 100:e25300. [PMID: 33879661 PMCID: PMC8078287 DOI: 10.1097/md.0000000000025300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/13/2020] [Accepted: 03/07/2021] [Indexed: 11/27/2022] Open
Abstract
ABSTRACT During the last years there has been an increasing availability of drugs (biologics and small molecules) with different mechanisms of action (MoA) in psoriatic arthritis (PsA). New issues about treatment strategies have arisen. The main aim of this study is to verify if there is a difference in terms of clinical efficacy (i.e. retention rate) between cycling (i.e. treating patients with the same MoA after the failure of the previous one) or swap (i.e choosing drugs with a MoA different from the failed previous one) strategies in PsA.In this mono-centric medical records review study, PsA patients treated with biologics, apremilast or tofacitinib were enrolled. Every prescription was clustered in three groups: cycling (CG), swap (SG) or first line group (1LG). Kaplan-Meier analysis and Cox test estimated and compared drugs' retention rate in CG, SG and 1LG. P < .05 was considered statistically significant.One hundred eighty-three PsA patients were enrolled (9967 patient-months). In CG and 1LG the more prescribed drugs were tumor necrosis factor inhibitor (respectively 99% and 89%), in SG interleukin 17 inhibitor (60%). There were no differences in terms of sex, age, disease duration, and retention rate between CG and SG. The 18-months retention rate of 1LG, SG and CG was 77%, 60%, and 51% respectively. The CG retention rate was lower than in 1LG (P = .03).The findings of this study suggest that in PsA the swap strategy gives no remarkable advantage compared to cycling. However, patients undergoing swap strategy may experience the same failure rate observed in naives.
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Affiliation(s)
- Alarico Ariani
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Daniele Santilli
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Flavio Mozzani
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Federica Lumetti
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
- Rheumatology Unit - Azienda Ospedaliero Universitaria di Modena, University of Modena and Reggio Emilia, Italy
| | - Gianluca Lucchini
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Eleonora Di Donato
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Salvatore Giordano
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Michele Riva
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
| | - Andrea Becciolini
- Department of Medicine, Internal Medicine and Rheumatology Unit - Azienda Ospedaliero Universitaria di Parma
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Alegre-Sancho JJ, Juanola X, Rodríguez-Heredia JM, Manero J, Villa-Blanco I, Laiz A, Arteaga MJ, Cea-Calvo L, González CM. Effectiveness and persistence of golimumab as a second biological drug in patients with spondyloarthritis: A retrospective study. Medicine (Baltimore) 2021; 100:e25223. [PMID: 33787605 PMCID: PMC8021319 DOI: 10.1097/md.0000000000025223] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 02/20/2021] [Indexed: 01/04/2023] Open
Abstract
This observational, longitudinal retrospective, noncomparative study was designed to assess the persistence and effectiveness of golimumab as a second anti-tumor necrosis factor (TNF) drug in patients with spondyloarthritis requiring discontinuation from a first anti-TNF drug.Data were collected retrospectively for all patients with axial spondyloarthritis or psoriatic arthritis from 20 rheumatology clinics in Spain who started golimumab as a second anti-TNF drug between January 2013 and December 2015. Golimumab persistence was assessed with Kaplan-Meier survival analysis, and associated factors were assessed with Cox regression analysis.210 patients started golimumab as a second anti-TNF drug: 131 with axial spondyloarthritis and 79 with psoriatic arthritis. In axial spondyloarthritis patients, the mean (standard deviation) Bath Ankylosing Spondylitis Disease Activity Index score at baseline was 5.5 (2.1), decreasing to 3.9 (2.0) at month 3 and 3.5 (2.0) at year 1, and remaining stable thereafter. In psoriatic arthritis patients, mean (standard deviation) baseline Disease Activity Score was 4.0 (1.3), reducing to 2.5 (1.2) at month 3 and to 2.2 (1.3) at year 1. Corresponding improvements were recorded from baseline in C-reactive protein levels and erythrocyte sedimentation rates. The probability of persistence of treatment with golimumab was 80% at year 1, 70% at year 2 and 65% at years 3 and year 4, and was similar in those who had stopped the first anti-TNF due to loss of efficacy or other reasons. Cox regression analysis showed that the probability of survival with golimumab was higher in patients with higher erythrocyte sedimentation rate, in patients with axial spondyloarthritis than with psoriatic arthritis, and in those who had discontinued adalimumab as first anti-TNF. Seventy-two patients (34.3%) discontinued golimumab during follow-up, 50 of them due to lack of efficacy.In patients with spondyloarthritis requiring discontinuation from a first anti-TNF drug, treatment with golimumab was effective and showed a high probability of persistence up to 4 years of treatment.
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Affiliation(s)
| | - Xavier Juanola
- Rheumatology Unit, Hospital Universitari de Bellvitge, IDIBELL, L’Hospitalet de Llobregat, Barcelona
| | | | - Javier Manero
- Department of Rheumatology, Hospital Miguel Servet, Zaragoza
| | | | - Ana Laiz
- Rheumatology Unit, Hospital de la Santa Creu i Sant Pau, Barcelona
| | | | | | - Carlos M. González
- Department of Rheumatology, Hospital Universitario Gregorio Marañón, Complutense University, Madrid, Spain
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20
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Hiyama T, Harada Y, Kiuchi Y. Efficacy and Safety of Adalimumab Therapy for the Treatment of Non-infectious Uveitis: Efficacy comparison among Uveitis Aetiologies. Ocul Immunol Inflamm 2021; 30:951-958. [PMID: 33560160 DOI: 10.1080/09273948.2020.1857791] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Objective: To assess the efficacy and safety of adalimumab treatment in patients with Non-infectious uveitis.Methods: This was a single-center retrospective chart review of patients with active Non-infectious uveitis who had received adalimumab in Japan. Outcome variables included change in systemic immunosuppressive treatment, intraocular inflammation, visual acuity, and relapse rate.Results: In total, 48 patients were included. After the initiation of adalimumab, more than 80% of the patients received systemic corticosteroid ≤5 mg from 3 months onwards. Intraocular inflammation, relapse rate, and visual acuity showed persistent improvement. Adalimumab and methotrexate combination therapy was required in 71.4% of the patients with Vogt-Koyanagi-Harada disease/sympathetic ophthalmia, whereas it was required in only 18.0% of the patients with Behçet's disease. There were no serious side effects that required discontinuation of adalimumab.Conclusion: Adalimumab is efficacious and safe for the treatment of patients with Non-infectious uveitis. Differences in the efficacy of adalimumab treatment may exist between patients with Vogt-Koyanagi-Harada disease/sympathetic ophthalmia and patients with Behçet's disease.
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Affiliation(s)
- Tomona Hiyama
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Yosuke Harada
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
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21
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Liu L, Yuan Y, Zhang S, Xu J, Zou J. Osteoimmunological insights into the pathogenesis of ankylosing spondylitis. J Cell Physiol 2021; 236:6090-6100. [PMID: 33559242 DOI: 10.1002/jcp.30313] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 01/10/2021] [Accepted: 01/25/2021] [Indexed: 12/12/2022]
Abstract
Ankylosing spondylitis (AS) is inflammatory arthritis predominantly affecting the spine, which is involved in the disorders of both immune and skeletal systems. The exact pathogenesis of AS is not fully understood. Osteoimmunology is a new subject of study in inflammatory arthritis, in particular the pathogenic events involved in the cross-regulation of both skeletal and immune systems. In this review, we discuss osteoimmunological and pathological changes of AS in the spine that are characterized by altered osteogenesis and osteolytic bone destruction, accompanied by the changes of the immune system. It was revealed that bone cells like mesenchymal stem cells, osteoblast, and osteoclast in crossing talking with immune cells such as T cells, B cells coregulate to the pathogenesis of AS. Further, an array of cytokines and molecules expressed by both skeletal and immune systems contribute to these complex interplays. Understanding the cellular and molecular mechanisms underlying the pathogenesis of AS will lay a foundation for the exploration of the potential new treatment to AS.
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Affiliation(s)
- Lifei Liu
- School of Kinesiology, Shanghai University of Sport, Shanghai, China.,Department of Rehabilitation, The People's Hospital of Liaoning Province, Shenyang, China
| | - Yu Yuan
- School of Sport and Health, Guangzhou Sport University, Guangzhou, China
| | - Shihua Zhang
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Jiake Xu
- School of Biomedical Sciences, University of Western Australia, Perth, Western Australia, Australia
| | - Jun Zou
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
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22
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Woś I, Tabarkiewicz J. Effect of interleukin-6, -17, -21, -22, and -23 and STAT3 on signal transduction pathways and their inhibition in autoimmune arthritis. Immunol Res 2021; 69:26-42. [PMID: 33515210 PMCID: PMC7921069 DOI: 10.1007/s12026-021-09173-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 01/10/2021] [Indexed: 02/07/2023]
Abstract
Rheumatic diseases are complex autoimmune diseases which include among others rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), and psoriatic arthritis (PsA). These diseases are characterized by prolonged and increased secretion of inflammatory factors, eventually leading to inflammation. This is often accompanied by persistent pain and stiffness in the joint and finally bone destruction and osteoporosis. These diseases can occur at any age, regardless of gender or origin. Autoimmune arthritis is admittedly associated with long-term treatment, and discontinuation of medication is associated with unavoidable relapse. Therefore, it is important to detect the disease at an early stage and apply appropriate preventative measures. During inflammation, pro-inflammatory factors such as interleukins (IL)-6, -17, -21, -22, and -23 are secreted, while anti-inflammatory factors including IL-10 are downregulated. Research conducted over the past several years has focused on inhibiting inflammatory pathways and activating anti-inflammatory factors to improve the quality of life of people with rheumatic diseases. The aim of this paper is to review current knowledge on stimulatory and inhibitory pathways involving the signal transducer and activator of transcription 3 (STAT3). STAT3 has been shown to be one of the crucial factors involved in inflammation and is directly linked with other pro-inflammatory factors and thus is a target of current research on rheumatoid diseases.
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Affiliation(s)
- Izabela Woś
- Laboratory for Translational Research in Medicine, Centre for Innovative Research in Medical and Natural Sciences, College for Medical Sciences of University of Rzeszow, ul. Warzywna 1a, 35-310 Rzeszow, Poland
- Department of Human Immunology, Institute of Medical Sciences, College for Medical Sciences of University of Rzeszow, ul. Warzywna 1a, 35-310 Rzeszow, Poland
| | - Jacek Tabarkiewicz
- Laboratory for Translational Research in Medicine, Centre for Innovative Research in Medical and Natural Sciences, College for Medical Sciences of University of Rzeszow, ul. Warzywna 1a, 35-310 Rzeszow, Poland
- Department of Human Immunology, Institute of Medical Sciences, College for Medical Sciences of University of Rzeszow, ul. Warzywna 1a, 35-310 Rzeszow, Poland
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Favalli EG. Understanding the Role of Interleukin-6 (IL-6) in the Joint and Beyond: A Comprehensive Review of IL-6 Inhibition for the Management of Rheumatoid Arthritis. Rheumatol Ther 2020; 7:473-516. [PMID: 32734482 PMCID: PMC7410942 DOI: 10.1007/s40744-020-00219-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Indexed: 12/17/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, debilitating autoimmune disorder involving inflammation and progressive destruction of the joints, affecting up to 1% of the population. The majority of patients with RA have one or more comorbid conditions, the most common being cardiovascular disease, osteoporosis, and depression, the presence of which are associated with poorer clinical outcomes and lower health-related quality of life. RA pathogenesis is driven by a complex network of proinflammatory cells and cytokines, and of these, interleukin-6 (IL-6) plays a key role in the chronic inflammation associated with RA. Through cell signaling that can be initiated by both membrane-bound and soluble forms of its receptor, IL-6 acts both locally to promote joint inflammation and destruction, and in the circulation to mediate extra-articular manifestations of RA, including pain, fatigue, morning stiffness, anemia, and weight loss. This narrative review describes the role of IL-6 in the pathogenesis of RA, its comorbidities, and extra-articular systemic manifestations, and examines the effects of the IL-6 receptor inhibitors sarilumab and tocilizumab on clinical endpoints of RA, patient-reported outcomes, and common comorbidities and extra-articular manifestations.
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Affiliation(s)
- Ennio G Favalli
- Department of Rheumatology, ASST Gaetano Pini-CTO Institute, University of Milan, Milan, Italy.
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Abstract
Biological therapies, especially blocking tumor necrosis factor-α (TNFα) agents have radically changed the therapeutic approach and disease course of pediatric inflammatory bowel disease (IBD). In particular, drugs such as infliximab (IFX) and adalimumab (ADA) have been demonstrated to be effective in inducing and maintaining corticosteroid-free remission in both adult and pediatric patients with Crohns Disease (CD) and Ulcerative colitis (UC). Biosimilar biological (BioS) therapy is increasingly being used in pediatric age even though most knowledge on the safety and efficacy of these agents is based on IFX in adult IBD data. Studies show high rates of clinical response and remission in both IFX naïve patients and in patients switched from originator to BioS with similar risks of adverse events (AEs) as those reported with IFX originator. In the present review indications, efficacy and AEs of biological therapy in pediatric IBD will be discussed, as well as the role of other biological agents such as Golimumab, Vedolizumab and Ustekinumab, the role of BioS biological therapy and utility of therapeutic drug monitoring in clinical practice.
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25
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Gharaibeh M, Bonafede M, McMorrow D, Hernandez EJM, Stolshek BS. Effectiveness and Costs Among Rheumatoid Arthritis Patients Treated with Targeted Immunomodulators Using Real-World U.S. Data. J Manag Care Spec Pharm 2020; 26:1039-1049. [PMID: 32715967 PMCID: PMC10398701 DOI: 10.18553/jmcp.2020.26.8.1039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Targeted immunomodulators (TIMs) are used for the treatment of moderate to severe rheumatoid arthritis (RA) and include biologic and nonbiologic medications with different mechanisms of action. Data describing disease activity levels in RA are not directly available in claims databases but can be determined using a claims-based effectiveness algorithm. Rheumatology has benefited from the recent introduction of new drugs, many with new mechanisms of action. We provide an analysis of this broader range of medications. OBJECTIVES To (a) describe and summarize the effectiveness of available TIMs for the treatment of moderate to severe RA and (b) determine the RA-related health care costs per effectively treated patient, using recent data. METHODS This was a retrospective analysis using data from the IBM MarketScan Commercial Claims and Encounters Database from July 1, 2012, through December 31, 2016. Index date was the new prescription claim for a TIM (abatacept, adalimumab, certolizumab pegol, etanercept, golimumab, infliximab, tocilizumab, or tofacitinib). A 6-month pre-index baseline period was used to determine demographic and clinical characteristics. Patients without a TIM claim during the baseline period were considered naive; patients with a TIM claim in the baseline period that was different than the index TIM were assessed as receiving second-line therapy. A claims-based algorithm was used to assess 12-month treatment effectiveness and total RA-related costs. Costs included RA-related pharmacy costs and medical costs. RESULTS Data from 14,775 patients were analyzed, including patients prescribed abatacept (n = 1,250), adalimumab (n = 4,986), certolizumab pegol (n = 387), etanercept (n = 5,266), golimumab (n = 577), infliximab (n = 969), tocilizumab (n = 451), and tofacitinib (n = 889). Of these, 705 were receiving second-line therapy. TIM effectiveness by first-line and second-line therapy, respectively, were abatacept 27.1%, 18.1%; adalimumab 30.9%, 22.1%; certolizumab pegol 20.9%, 14.3%; etanercept 31.4%, 31.5%; golimumab 32.7%, 22.2%; infliximab 21.9%, 21.3%; tocilizumab 30.9%, 30.6%; and tofacitinib 26.0%, 21.6%. The main reason for failing effectiveness was not achieving an 80% medication possession ratio or being nonadherent. The 1-year total RA-related cost per effectively treated patient for first-line and second-line therapies, respectively, were abatacept $121,835, $174,090; adalimumab $112,708, $154,540; certolizumab pegol $149,946, $236,743; etanercept $102,058, $94,821; golimumab $108,802, $140,651; infliximab $155,123, $185,369; tocilizumab $93,333, $109,351; and tofacitinib $100,306, $130,501. CONCLUSIONS The effectiveness of TIMs from this real-world experience showed that the range of patients who were effectively treated with first-line therapy was higher for certain tumor necrosis factor inhibitors and tocilizumab. The percentages of effectively treated patients were generally lower in second-line treatment compared with first-line except for etanercept, which had the same percentage between lines of therapy. Etanercept had the lowest RA-related cost per effectively treated patient among tumor necrosis factor inhibitors in first-line use and the lowest RA-related cost per effectively treated patient compared with all second-line treatments. DISCLOSURES This study was sponsored by Amgen. Amgen employees contributed to study design, analysis of the data, and the decision to publish the results. Maksabedian Hernandez and Stolshek are employees and shareholders of Amgen; Gharaibeh was employed by Amgen at the time of this study. Bonafede was employed by IBM Watson Health, at the time of this study, and McMorrow is employed by IBM Watson Health, which received funding from Amgen to conduct this study. Data from this study were presented at AMCP Nexus, October 22-25, 2018, in Orlando, FL.
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Lorenzin M, Ometto F, Ortolan A, Felicetti M, Favero M, Doria A, Ramonda R. An update on serum biomarkers to assess axial spondyloarthritis and to guide treatment decision. Ther Adv Musculoskelet Dis 2020; 12:1759720X20934277. [PMID: 32636944 PMCID: PMC7315656 DOI: 10.1177/1759720x20934277] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 05/22/2020] [Indexed: 12/17/2022] Open
Abstract
Axial spondyloarthritis (axSpA) is a group of debilitating, chronic, rheumatic conditions characterized by inflammation and new bone formation, mainly involving the spine and the sacroiliac joints. The lack of biomarkers in axSpA is well known. Despite significant treatment advances in recent years thanks to the introduction of drugs with a new mode of action, such as new biologic and targeted synthetic disease-modifying antirheumatic drugs, no relevant improvement in the identification of disease biomarkers has been achieved. Common parameters, such as erythrocyte sedimentation rate and C-reactive protein, which are routinely used to measure systemic inflammation, are the sole markers available to date and are not adequate to assess disease activity in all patients. The aim of this study is to review the most promising serum biomarkers that may help treatment decision in axSpA via a proper assessment of disease activity and identification of negative prognostic factors.
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Affiliation(s)
- Mariagrazia Lorenzin
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Padova, Italy
| | - Francesca Ometto
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Padova, Italy
| | - Augusta Ortolan
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Padova, Italy
| | - Mara Felicetti
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Padova, Italy
| | - Marta Favero
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Padova, Italy
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Padova, Italy
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine -DIMED, University of Padova, Via Giustiniani 2, Padova, 35128, Italy
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27
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Best JH, Vlad SC, Tominna L, Abbass I. Real-World Persistence with Tocilizumab Compared to Other Subcutaneous Biologic Disease-Modifying Antirheumatic Drugs Among Patients with Rheumatoid Arthritis Switching from Another Biologic. Rheumatol Ther 2020; 7:345-355. [PMID: 32227284 PMCID: PMC7211223 DOI: 10.1007/s40744-020-00201-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Indexed: 01/07/2023] Open
Abstract
INTRODUCTION In patients with rheumatoid arthritis (RA) who have an inadequate response to or intolerance of their first biologic disease-modifying antirheumatic drug (bDMARD), guidelines recommend switching to a different biologic class. The objective of this study was to compare persistence with subcutaneous (SC) tocilizumab to persistence with other SC bDMARDs when these drugs are used as subsequent-line therapy in RA patients who previously received ≥ 1 bDMARD. METHODS RA patients in a US administrative claims database who initiated a second- or subsequent-line SC bDMARD between January 1, 2012 and June 30, 2017 (initiation date = index date) were included. Persistence was defined as the number of days between the bDMARD initiation date and (1) the last supplied day of medication fill (primary) or (2) the day on which the patient switched or there was a gap in treatment of > 90 days (secondary). Parametric survival models utilizing an exponential distribution with a robust variance estimator were used to compare persistence with tocilizumab to persistence with other bDMARDs. RESULTS A total of 10,301 patients with 12,704 bDMARD episodes were included. Patients receiving tocilizumab had a significantly higher adjusted median (95% CI) number of days of primary persistence [333 (311-356)] than those receiving adalimumab [280 (268-293); P < 0.001], certolizumab [262 (241-284); P < 0.001], and etanercept [289 (274-304); P = 0.001], and a similar persistence to those receiving abatacept [320 (305-335); P = 0.327] and golimumab [304 (274-333); P = 0.122]. CONCLUSION Among patients with RA who had previously received ≥ 1 bDMARD, tocilizumab-treated patients exhibited a similar or significantly better biologic persistence than those receiving other bDMARDs.
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Affiliation(s)
| | - Steven C Vlad
- Department of Rheumatology, Tufts Medical Center, Boston, MA, USA
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28
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González-Chávez SA, Pacheco-Tena C, Quiñonez-Flores CM, Espino-Solis GP, Burrola-De Anda JI, Muñoz-Morales PM. Positive transcriptional response on inflammation and joint remodelling influenced by physical exercise in proteoglycan-induced arthritis: An animal study. Bone Joint Res 2020; 9:36-48. [PMID: 32435454 PMCID: PMC7229339 DOI: 10.1302/2046-3758.91.bjr-2019-0055.r2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Aims To assess the effect of physical exercise (PE) on the histological and transcriptional characteristics of proteoglycan-induced arthritis (PGIA) in BALB/c mice. Methods Following PGIA, mice were subjected to treadmill PE for ten weeks. The tarsal joints were used for histological and genetic analysis through microarray technology. The genes differentially expressed by PE in the arthritic mice were obtained from the microarray experiments. Bioinformatic analysis in the DAVID, STRING, and Cytoscape bioinformatic resources allowed the association of these genes in biological processes and signalling pathways. Results Arthritic mice improved their physical fitness by 42.5% after PE intervention; it induced the differential expression of 2,554 genes. The bioinformatic analysis showed that the downregulated genes (n = 1,371) were significantly associated with cellular processes that mediate the inflammation, including Janus kinase-signal transducer and activator of transcription proteins (JAK-STAT), Notch, and cytokine receptor interaction signalling pathways. Moreover, the protein interaction network showed that the downregulated inflammatory mediators interleukin (IL) 4, IL5, IL2 receptor alpha (IL2rα), IL2 receptor beta (IL2rβ), chemokine ligand (CXCL) 9, and CXCL12 were interacting in several pathways associated with the pathogenesis of arthritis. The upregulated genes (n = 1,183) were associated with processes involved in the remodelling of the extracellular matrix and bone mineralization, as well as with the processes of aerobic metabolism. At the histological level, PE attenuated joint inflammatory infiltrate and cartilage erosion. Conclusion Physical exercise influences parameters intimately linked to inflammatory arthropathies. Research on the effect of PE on the pathogenesis process of arthritis is still necessary for animal and human models.Cite this article: Bone Joint Res. 2020;9(1):36-48.
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Affiliation(s)
- Susana A González-Chávez
- Facultad de Medicina y Ciencias Biomédicas and Facultad de Ciencias de la Cultura Física, Chihuahua, Mexico
| | | | - Celia M Quiñonez-Flores
- Facultad de Medicina y Ciencias Biomédicas and Facultad de Ciencias de la Cultura Física, Chihuahua, Mexico
| | | | | | - Perla M Muñoz-Morales
- Facultad de Medicina y Ciencias Biomédicas, Universidad Autónoma de Chihuahua, Chihuahua, Mexico
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Targeting Granulocyte-Monocyte Colony-Stimulating Factor Signaling in Rheumatoid Arthritis: Future Prospects. Drugs 2020; 79:1741-1755. [PMID: 31486005 DOI: 10.1007/s40265-019-01192-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Rheumatoid arthritis (RA) is a systemic, autoimmune disease that affects joints and extra-articular structures. In the last decade, the management of this chronic disease has dramatically changed with the introduction of several targeted mechanisms of action, such as tumor necrosis factor-α inhibition, T-cell costimulation inhibition, B-cell depletion, interleukin-6 blockade, and Janus kinase inhibition. Beyond its well-known hematopoietic role on the proliferation and differentiation of myeloid cells, granulocyte-monocyte colony-stimulating factor (GM-CSF) is a proinflammatory mediator acting as a cytokine, with a proven pathogenetic role in autoimmune disorders such as RA. In vitro studies clearly demonstrated the effect of GM-CSF in the communication between resident tissue cells and activated macrophages at chronic inflammation sites, and confirmed the elevation of GM-CSF levels in inflamed synovial tissue of RA subjects compared with healthy controls. Moreover, a pivotal role of GM-CSF in the perception of pain has been clearly confirmed. Therefore, blockade of the GM-CSF pathway by monoclonal antibodies directed against the cytokine itself or its receptor has been investigated in refractory RA patients. Overall, the safety profile of GM-CSF inhibitors seems to be very favorable, with a particularly low incidence of infectious complications. The efficacy of this new mechanism of action is comparable with main competitors, even though the response rates reported in phase II randomized controlled trials (RCTs) appear to be numerically lower than the response rates observed with other biological disease-modifying antirheumatic drugs already licensed for RA. Mainly because of this reason, nowadays the development program of most GM-CSF blockers for RA has been discontinued, with the exception of otilimab, which is under evaluation in two phase III RCTs with a head-to head non-inferiority design against tofacitinib. These studies will likely be useful for better defining the potential role of GM-CSF inhibition in the therapeutic algorithm of RA. On the other hand, the potential role of GM-CSF blockade in the treatment of other rheumatic diseases is now under investigation. Phase II trials are ongoing with the aim of evaluating mavrilimumab for the treatment of giant cell arteritis, and namilumab for the treatment of spondyloarthritis. Moreover, GM-CSF inhibitors have been tested in osteoarthritis and diffuse subtype of systemic sclerosis. This review aims to describe in detail the available evidence on the GM-CSF blocking pathway in RA management, paving the way to a possible alternative treatment for RA patients. Novel insights regarding the potential use of GM-CSF blockers for alternative indications will be also addressed.
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Cappelli LC, Thomas MA, Bingham CO, Shah AA, Darrah E. Immune checkpoint inhibitor-induced inflammatory arthritis as a model of autoimmune arthritis. Immunol Rev 2020; 294:106-123. [PMID: 31930524 PMCID: PMC7047521 DOI: 10.1111/imr.12832] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 12/04/2019] [Indexed: 02/06/2023]
Abstract
The development of inflammatory arthritis in patients receiving immune checkpoint inhibitor therapy is increasingly recognized due to the growing use of these drugs for the treatment of cancer. This represents an important opportunity not only to define the mechanisms responsible for the development of this immune-related adverse event and to ultimately predict or prevent its development, but also to provide a unique window into early events in the development of inflammatory arthritis. Knowledge gained through the study of this patient population, for which the inciting event is known, could shed light into the pathogenesis of autoimmune arthritis. This review will highlight the clinical and immunologic features of these entities to define common elements for future study.
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Affiliation(s)
- Laura C. Cappelli
- Johns Hopkins School of Medicine, Division of Rheumatology, Baltimore, MD, USA
| | - Mekha A. Thomas
- Johns Hopkins School of Medicine, Division of Rheumatology, Baltimore, MD, USA
| | - Clifton O. Bingham
- Johns Hopkins School of Medicine, Division of Rheumatology, Baltimore, MD, USA
| | - Ami A. Shah
- Johns Hopkins School of Medicine, Division of Rheumatology, Baltimore, MD, USA
| | - Erika Darrah
- Johns Hopkins School of Medicine, Division of Rheumatology, Baltimore, MD, USA
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31
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Resende GG, Meirelles EDS, Marques CDL, Chiereghin A, Lyrio AM, Ximenes AC, Saad CG, Gonçalves CR, Kohem CL, Schainberg CG, Campanholo CB, Bueno Filho JSDS, Pieruccetti LB, Keiserman MW, Yazbek MA, Palominos PE, Goncalves RSG, Lage RDC, Assad RL, Bonfiglioli R, Anti SMA, Carneiro S, Oliveira TL, Azevedo VF, Bianchi WA, Bernardo WM, Pinheiro MDM, Sampaio-Barros PD. The Brazilian Society of Rheumatology guidelines for axial spondyloarthritis - 2019. Adv Rheumatol 2020; 60:19. [PMID: 32171329 DOI: 10.1186/s42358-020-0116-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Accepted: 01/22/2020] [Indexed: 12/13/2022] Open
Abstract
Spondyloarthritis is a group of chronic inflammatory systemic diseases characterized by axial and/or peripheral joints inflammation, as well as extra-articular manifestations. The classification axial spondyloarthritis is adopted when the spine and/or the sacroiliac joints are predominantly involved. This version of recommendations replaces the previous guidelines published in May 2013.A systematic literature review was performed, and two hundred thirty-seven studies were selected and used to formulate 29 recommendations answering 15 clinical questions, which were divided into four sections: diagnosis, non-pharmacological therapy, conventional drug therapy and biological therapy. For each recommendation the level of evidence supporting (highest available), the strength grade according to Oxford, and the degree of expert agreement (inter-rater reliability) is informed.These guidelines bring evidence-based information on clinical management of axial SpA patients, including, diagnosis, treatment, and prognosis.
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Affiliation(s)
- Gustavo Gomes Resende
- Universidade Federal de Minas Gerais (UFMG), Alameda Álvaro Celso, 175 / 2° Andar. Santa Efigênia. CEP 30.150-260, Belo Horizonte, MG, Brazil.
| | | | | | | | - Andre Marun Lyrio
- Pontifície Universidade Católica (PUC) de Campinas, Campinas, Brazil
| | | | | | | | | | | | | | | | | | | | | | | | | | - Ricardo da Cruz Lage
- Universidade Federal de Minas Gerais (UFMG), Alameda Álvaro Celso, 175 / 2° Andar. Santa Efigênia. CEP 30.150-260, Belo Horizonte, MG, Brazil
| | | | | | | | - Sueli Carneiro
- Universidade Federal do Rio De Janeiro (UFRJ), Rio de Janeiro, Brazil
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32
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Efficacy and retention rate of adalimumab in rheumatoid arthritis and psoriatic arthritis patients after first-line etanercept failure: the FEARLESS cohort. Rheumatol Int 2020; 40:263-272. [DOI: 10.1007/s00296-019-04416-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 08/08/2019] [Indexed: 10/26/2022]
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33
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Chua CKT, Teng GG, Cheung PP, Fong WWS, Leong KH, Leung YY, Lim AYN, Lui NL, Manghani M, Santosa A, Sriranganathan MK, Suresh E, Tan TC, Lahiri M. Singapore chapter of rheumatologists' updated consensus statement on the eligibility for government subsidization of biologic and targeted therapy for the treatment of psoriatic arthritis. Int J Rheum Dis 2019; 23:153-164. [DOI: 10.1111/1756-185x.13754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 10/25/2019] [Accepted: 10/29/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Cheryl K. T. Chua
- Division of Rheumatology University Medicine Cluster National University Health System Singapore Singapore
| | - Gim Gee Teng
- Division of Rheumatology University Medicine Cluster National University Health System Singapore Singapore
- Department of Medicine Yong Loo Lin School of Medicine Singapore Singapore
| | - Peter P. Cheung
- Division of Rheumatology University Medicine Cluster National University Health System Singapore Singapore
- Department of Medicine Yong Loo Lin School of Medicine Singapore Singapore
| | - Warren Weng Seng Fong
- Department of Rheumatology and Immunology Singapore General Hospital Singapore Singapore
| | - Keng Hong Leong
- Leong Keng Hong Arthritis and Medical Clinic Singapore Singapore
| | - Ying Ying Leung
- Department of Rheumatology and Immunology Singapore General Hospital Singapore Singapore
| | - Anita Y. N. Lim
- Division of Rheumatology University Medicine Cluster National University Health System Singapore Singapore
- Department of Medicine Yong Loo Lin School of Medicine Singapore Singapore
| | - Nai Lee Lui
- Lui Centre for Arthritis & Rheumatology Gleneagles medical Centre Singapore Singapore
| | - Mona Manghani
- Department of Rheumatology, Allergy and Immunology Tan Tock Seng Hospital Singapore Singapore
| | - Amelia Santosa
- Division of Rheumatology University Medicine Cluster National University Health System Singapore Singapore
- Department of Medicine Yong Loo Lin School of Medicine Singapore Singapore
| | | | - Ernest Suresh
- Department of Medicine Ng Teng Fong Hospital Singapore Singapore
| | - Teck Choon Tan
- Department of Medicine Khoo Teck Puat Hospital Singapore Singapore
| | - Manjari Lahiri
- Division of Rheumatology University Medicine Cluster National University Health System Singapore Singapore
- Department of Medicine Yong Loo Lin School of Medicine Singapore Singapore
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Sperm DNA Methylation Epimutation Biomarkers for Male Infertility and FSH Therapeutic Responsiveness. Sci Rep 2019; 9:16786. [PMID: 31727924 PMCID: PMC6856367 DOI: 10.1038/s41598-019-52903-1] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 10/18/2019] [Indexed: 12/17/2022] Open
Abstract
Male factor infertility is increasing and recognized as playing a key role in reproductive health and disease. The current primary diagnostic approach is to assess sperm quality associated with reduced sperm number and motility, which has been historically of limited success in separating fertile from infertile males. The current study was designed to develop a molecular analysis to identify male idiopathic infertility using genome wide alterations in sperm DNA methylation. A signature of differential DNA methylation regions (DMRs) was identified to be associated with male idiopathic infertility patients. A promising therapeutic treatment of male infertility is the use of follicle stimulating hormone (FSH) analogs which improved sperm numbers and motility in a sub-population of infertility patients. The current study also identified genome-wide DMRs that were associated with the patients that were responsive to FSH therapy versus those that were non-responsive. This novel use of epigenetic biomarkers to identify responsive versus non-responsive patient populations is anticipated to dramatically improve clinical trials and facilitate therapeutic treatment of male infertility patients. The use of epigenetic biomarkers for disease and therapeutic responsiveness is anticipated to be applicable for other medical conditions.
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The Giants (biologicals) against the Pigmies (small molecules), pros and cons of two different approaches to the disease modifying treatment in rheumatoid arthritis. Autoimmun Rev 2019; 19:102421. [PMID: 31733368 DOI: 10.1016/j.autrev.2019.102421] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 06/13/2019] [Indexed: 02/08/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease that, if untreated, can lead to disability and reduce the life expectancy of affected patients. Over the last two decades the improvement of knowledge of the pathogenetic mechanisms leading to the development of the disease has profoundly changed the treatment strategies of RA through the development of biotechnological drugs (bDMARDs) directed towards specific pro-inflammatory targets involved in the RA network. To date, the therapeutic armamentarium for RA includes ten bDMARDs able to produce the depletion B-cells, the blockade of three different pro-inflammatory cytokines (tumour necrosis factor alpha, interleukin-6 and interleukin-1), or the inhibition of T-cell co-stimulation. The introduction of these new compounds has dramatically improved outcomes in the short and long term, although still a significant proportion of patients are unable to reach or maintain the treatment target over time. The identification of the fundamental role of Janus kinases in the process of transduction of the inflammatory signal within the immune cells has recently provided the opportunity to use the new pharmacological class of small molecules for the therapy of RA, further increasing the number of treatment options. In this review the PROS and CONS of these two drug classes will be discussed, trying to provide the evidence currently available to make the right choice based on the analysis of the efficacy and safety profile of the different drugs on the market and close to marketing.
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Cavalli G, Favalli EG. Biologic discontinuation strategies and outcomes in patients with rheumatoid arthritis. Expert Rev Clin Immunol 2019; 15:1313-1322. [PMID: 31663390 DOI: 10.1080/1744666x.2020.1686976] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: Rheumatoid arthritis (RA) is a chronic, systemic autoimmune disease, which affects joints as well as extra-articular tissues. In the last decades, increasing targeted therapeutic options dramatically improved RA management by doubling the rate of patients achieving clinical remission. Currently, there is a need for management strategies aimed at limiting treatment-related adverse events and costs in good responders.Areas covered: Data on de-escalation of biologic drugs (especially for anti-TNF agents) are mainly available from post-hoc analyses of randomized controlled trials and from registry-based observational studies. This narrative review illustrates the rationales for dose tapering and expands to provide an overview of the efficacy of the different available strategies for reducing the exposure to biologic drugs in patients achieving a sustained clinical response. Selected studies are discussed as illustrative examples.Expert opinion: Withdrawal of biologic therapy might be attempted in limited patients with very early RA; conversely, established RA is more suitably managed with a progressive decrease of drug regimen, by either dose reduction or injection/infusion spacing. Further studies investigating potential factors predicting post-tapering disease relapse are warranted, in order to better identify the best candidates for a decreased-dose approach.
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Affiliation(s)
- Giulio Cavalli
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), Vita-Salute San Raffaele University and IRCCS San Raffaele Hospital, Milan, Italy
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Yargucu Zihni F. Psoriatik artritin tedavisinde yeni ilaçların karşılaştırması. EGE TIP DERGISI 2019. [DOI: 10.19161/etd.648990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Biggioggero M, Becciolini A, Crotti C, Agape E, Favalli EG. Upadacitinib and filgotinib: the role of JAK1 selective inhibition in the treatment of rheumatoid arthritis. Drugs Context 2019; 8:212595. [PMID: 31692920 PMCID: PMC6821397 DOI: 10.7573/dic.212595] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 09/16/2019] [Accepted: 09/17/2019] [Indexed: 12/29/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease characterized by joint involvement, extra-articular manifestations, comorbidities, and increased mortality. In the last few decades, the management of RA has been dramatically improved by the introduction of a treat-to-target approach aiming to prevent joint damage progression. Moreover, the increasing knowledge about disease pathogenesis allowed the development of a new drug class of biologic agents targeted on immune cells and proinflammatory cytokines involved in RA network. Despite the introduction of several targeted drugs, a significant proportion of RA patients still fail to achieve the clinical target; so, more recently the focus of research has been shifted toward the inhibition of kinases involved in the transduction of the inflammatory signal into immune cells. In particular, two Janus kinase (JAK) inhibitors, baricitinib and tofacitinib, have been licensed for the treatment of RA as a consequence of a very favorable profile observed in randomized controlled trials (RCTs) conducted across different RA subpopulations. Both these new compounds are active on the majority of four JAK family members (JAK1, JAK2, JAK3, and TYK2), whereas the most recent emerging approach is directed toward the development of JAK1 selective inhibitors (upadacitinib and filgotinib) with the aim to improve the safety profile by minimizing the effects on JAK3 and, especially, JAK2. In this narrative review, we discuss the rationale for JAK inhibition in RA, with a special focus on the role of JAK1 selective blockade and a detailed description of available data from the results of clinical trials on upadacitinib and filgotinib.
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Affiliation(s)
| | | | - Chiara Crotti
- Department of Rheumatology, Gaetano Pini Institute, Milan, Italy
| | - Elena Agape
- Department of Clinical Sciences and Health Community, University of Milan, Division of Rheumatology, Gaetano Pini Institute, Milan, Italy
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Santoleri F, Romagnoli A, Costantini A. Adalimumab and etanercept adherence, persistence and switch in the treatment of psoriatic arthritis: 10-year real-life analysis. Expert Opin Drug Saf 2019; 19:93-97. [DOI: 10.1080/14740338.2020.1681396] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Crotti C, Biggioggero M, Becciolini A, Agape E, Favalli EG. Mavrilimumab: a unique insight and update on the current status in the treatment of rheumatoid arthritis. Expert Opin Investig Drugs 2019; 28:573-581. [PMID: 31208237 DOI: 10.1080/13543784.2019.1631795] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Rheumatoid arthritis (RA) is a chronic, systemic, autoimmune disease, which affects joints and extra-articular structures. Nowadays, the armamentarium of therapeutic options is progressively expanding and embraces several mechanisms of action: TNF inhibition, B-cell depletion, T-cell co-stimulation inhibition, IL-6 blockade, and JAK-inhibition. Granulocyte-Monocyte-Colony-Stimulating-Factor (GM-CSF) is a mediator acting as a cytokine with a proven pathogenetic role in RA, providing a potential alternative target for the management of the disease. Mavrilimumab is a monoclonal antibody against GM-CSF receptor, which has been successfully tested in RA patients. Areas covered: Beginning with a description of the preclinical evidence and the rationale for GM-CSF blockade in RA, this review will provide a wide overview of mavrilimumab efficacy and safety profile by analyzing phase I/II RCTs conducted in patients with moderate to severe RA. Expert opinion: According to the promising results from phase I-II RCTs, mavrilimumab could be considered as an additional therapeutic option for RA patients multi-resistant to the available targeted drugs. However, the optimal dose and the profile of this new drug should be confirmed in phase III RCTs before the marketing.
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Affiliation(s)
- Chiara Crotti
- a Department of Rheumatology , Gaetano Pini Institute , Milan , Italy
| | | | - Andrea Becciolini
- a Department of Rheumatology , Gaetano Pini Institute , Milan , Italy
| | - Elena Agape
- b Department of Clinical Sciences and Health Community , University of Milan, Division of Rheumatology, Gaetano Pini Institute , Milan , Italy
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Choquette D, Bessette L, Alemao E, Haraoui B, Postema R, Raynauld JP, Coupal L. Persistence rates of abatacept and TNF inhibitors used as first or second biologic DMARDs in the treatment of rheumatoid arthritis: 9 years of experience from the Rhumadata® clinical database and registry. Arthritis Res Ther 2019; 21:138. [PMID: 31171024 PMCID: PMC6555030 DOI: 10.1186/s13075-019-1917-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 05/14/2019] [Indexed: 12/25/2022] Open
Abstract
Background Treatment persistence is an important consideration when selecting a therapy for chronic conditions such as rheumatoid arthritis (RA). We assessed the long-term persistence of abatacept or a tumor necrosis factor inhibitor (TNFi) following (1) inadequate response to a conventional synthetic disease-modifying antirheumatic drug (first-line biologic agent) and (2) inadequate response to a first biologic DMARD (second-line biologic agent). Methods Data were extracted from the Rhumadata® registry for patients with RA prescribed either abatacept or a TNFi (adalimumab, certolizumab, etanercept, golimumab, or infliximab) who met the study selection criteria. The primary outcome was persistence to abatacept and TNFi treatment, as first- or second-line biologics. Secondary outcomes included the proportion of patients discontinuing therapy, reasons for discontinuation, and predictors of discontinuation. Persistence was defined as the time from initiation to discontinuation of biologic therapy. Baseline characteristics were compared using descriptive statistics; cumulative persistence rates were estimated using Kaplan-Meier methods, compared using the log-rank test. Multivariate Cox proportional hazard models were used to compare the persistence between treatments, controlling for baseline covariates. Results Overall, 705 patients met the selection criteria for first-line biologic agent initiation (abatacept, n = 92; TNFi, n = 613) and 317 patients met the criteria for second-line biologic agent initiation (abatacept, n = 105; TNFi, n = 212). There were no clinically significant differences in baseline characteristics between the treatments with either first- or second-line biologics. Persistence was similar between the first-line biologic treatments (p = 0.7406) but significantly higher for abatacept compared with TNFi as a second-line biologic (p = 0.0001). Mean (SD) times on first-line biologic abatacept and TNFi use were 4.53 (0.41) and 5.35 (0.20) years, and 4.80 (0.45) and 2.82 (0.24) years, respectively, as second-line biologic agents. The proportion of patients discontinuing abatacept and TNFi in first-line was 51.1% vs. 59.5% (p = 0.1404), respectively. In second-line, it was 57.1% vs. 74.1% (p = 0.0031). The main reasons for stopping both treatments were inefficacy and adverse events. Conclusions Abatacept and TNFi use demonstrated similar persistence rates at 9 years as a first-line biologic agent. As a second-line biologic agent, abatacept had better persistence rates over a TNFi.
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Affiliation(s)
- Denis Choquette
- Rheumatology Research Institute of Montreal, Montréal, Canada.
| | - Louis Bessette
- Center for Osteoporosis and Rheumatology of Quebec (CORQ), Québec, Canada
| | - Evo Alemao
- Bristol-Myers Squibb, Princeton, NJ, USA
| | - Boulos Haraoui
- Rheumatology Research Institute of Montreal, Montréal, Canada
| | | | | | - Louis Coupal
- Rheumatology Research Institute of Montreal, Montréal, Canada
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Tellez R, Lastinger AM, Hogg JP. Chronic enteroviral meningoencephalitis in a patient on rituximab for the treatment of psoriatic arthritis: A case report and brief literature review. IDCases 2019; 17:e00558. [PMID: 31193253 PMCID: PMC6522838 DOI: 10.1016/j.idcr.2019.e00558] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/07/2019] [Accepted: 05/07/2019] [Indexed: 01/26/2023] Open
Abstract
Enteroviruses are RNA viruses within the Picornaviridae family. Enteroviruses derive their name from the way they are typically transmitted via the intestinal tract. They commonly infect millions of people every year and often do not cause severe disease in immunocompetent patients with few exceptions. Aseptic meningitis is a classic manifestation and is usually self-limited, however, can lead to severe neurological complications in an immunocompromised individual. It has been well-described that patients with hypogammaglobulinemia are predisposed to developing chronic enteroviral meningoencephalitis [1]. This is the first reported case of enteroviral meningoencephalitis in a patient being treated for psoriatic arthritis with rituximab. Here we describe a 46-year-old female who presented with altered mental status, fever, and myalgia. Polymerase chain reaction (PCR) of her cerebrospinal fluid (CSF) confirmed the presence of enterovirus. In the immunocompromised patient with encephalopathy, it is important to consider an enteroviral infection. This case adds to the present body of knowledge about enteroviral infections in immunocompromised hosts.
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Affiliation(s)
- Roberto Tellez
- West Virginia University School of Medicine, 1 Medical Center Drive, Morgantown, WV, 26505, United States
- Corresponding author.
| | - Allison M. Lastinger
- Section of Infectious Disease, West Virginia University, 1 Medical Center Drive, Morgantown, WV, 26505, United States
| | - Jeffery P. Hogg
- Department of Radiology, West Virginia University, 1 Medical Center Drive, Morgantown, WV, 26505, United States
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Garcovich S, De Simone C, Genovese G, Berti E, Cugno M, Marzano AV. Paradoxical Skin Reactions to Biologics in Patients With Rheumatologic Disorders. Front Pharmacol 2019; 10:282. [PMID: 30971924 PMCID: PMC6443901 DOI: 10.3389/fphar.2019.00282] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 03/06/2019] [Indexed: 12/13/2022] Open
Abstract
Targeted immune-modulating treatment with biological agents has revolutionized the management of immune-mediated inflammatory diseases, including rheumatologic conditions. The efficacy and tolerability of biological agents, from the initial tumour necrosis factor (TNF)-α inhibitors to the new anti-cytokine monoclonal antibodies, have dramatically changed the natural history of debilitating conditions such as rheumatoid arthritis and seronegative spondyloarthropathies. The widening use of biologics across several rheumatologic diseases has been associated with a new class of adverse events, the so-called paradoxical reactions. These events are inflammatory immune-mediated tissue reactions, developing paradoxically during treatment of rheumatologic conditions with targeted biologics that are commonly used for treating the idiopathic counterparts of these drug-induced reactions. The skin is frequently involved, and, even if considered rare to uncommon, these cutaneous manifestations are an important cause of biologic agent discontinuation. TNF-α antagonist-induced psoriasis, which can manifest de novo or as exacerbation of a pre-existing form, is the prototypic and most frequent paradoxical skin reaction to biologics while other reactions, such as eczematous and lichenoid eruptions, hidradenitis suppurativa, pyoderma gangrenosum, Sweet’s syndrome and granulomatous skin diseases, occur much more rarely. Management of these reactions consists of topical or systemic skin-directed therapies, depending on the severity and extension of the cutaneous picture, and it is generally associated with switching over to other disease-modifying regimens for treating the underlying rheumatologic condition. Here, we review in detail the current concepts and controversies on classification, pathogenesis and clinical management of this new class of cutaneous adverse events induced by biologics in rheumatologic patients.
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Affiliation(s)
- Simone Garcovich
- Institute of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Clara De Simone
- Institute of Dermatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Genovese
- UOC Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
| | - Emilio Berti
- UOC Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
| | - Massimo Cugno
- Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy.,Medicina Interna, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Angelo Valerio Marzano
- UOC Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
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Lai JH, Ling XC, Ho LJ. Useful message in choosing optimal biological agents for patients with autoimmune arthritis. Biochem Pharmacol 2019; 165:99-111. [PMID: 30876919 DOI: 10.1016/j.bcp.2019.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 03/07/2019] [Indexed: 02/07/2023]
Abstract
The introduction of biological disease-modifying antirheumatic drug (bDMARD) treatments for various types of autoimmune arthritis, such as rheumatoid arthritis, psoriatic arthropathy and ankylosing spondylitis, represents a new era of treatment for patients with a refractory response to conventional synthetic DMARDs (csDMARDs). Many new bDMARDs with different modalities or that target different pro-inflammatory molecules, likely cytokines, are rapidly emerging. Hence, physicians in the field may be confused about choosing appropriate bDMARDs for their patients. Considering the high cost of bDMARDs and the rapid destructive process of autoimmune arthritis in patients, the choice of optimal bDMARDs for patients who fail to respond or show an inadequate therapeutic response to csDMARDs designed to control the disease is very critical. Here, we summarize the strengths and weaknesses of bDMARDs and specifically focus on their uses in patients with comorbid conditions or with specific medical conditions, such as pregnancy. This commentary provides a solid up-to-date review on commercially available bDMARDs and very useful information for physicians to facilitate the choice of more appropriate bDMARDs to treat patients with autoimmune arthritis and for basic researchers to understand the current strategies of bDMARD usage and hopefully to develop more powerful bDMARDs with fewer safety concerns.
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Affiliation(s)
- Jenn-Haung Lai
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University, Tao-Yuan, Taiwan, ROC; Graduate Institute of Medical Science, National Defense Medical Center, Taipei, Taiwan, ROC.
| | - Xiao Chun Ling
- Department of Ophthalmology, Chang Gung Memorial Hospital, Chang Gung University, Tao-Yuan, Taiwan, ROC
| | - Ling-Jun Ho
- Institute of Cellular and System Medicine, National Health Research Institute, Zhunan, Taiwan, ROC.
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Biggioggero M, Crotti C, Becciolini A, Favalli EG. Tocilizumab in the treatment of rheumatoid arthritis: an evidence-based review and patient selection. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 13:57-70. [PMID: 30587928 PMCID: PMC6304084 DOI: 10.2147/dddt.s150580] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by articular and systemic manifestations, such as anemia, fatigue, osteoporosis, and increased risk for cardiovascular diseases. The pathogenesis of RA is driven by a complex network of proinflammatory cytokines, with a pivotal role of IL-6 and tumor necrosis factor (TNF). The management of RA has been dramatically changed during the last years by the introduction of a treat-to-target approach aiming to achieve an acceptable disease control. Nowadays, TNF inhibitors (TNFis) are the most frequently prescribed class of biologic therapies, but the significant proportion of patients experiencing the failure of a TNFi led to the development of alternative therapeutic options targeted on different pathways. Considering the increasing number of targeted therapeutic options for RA, there is a growing interest in the identification of potential predictors of clinical response to each available mechanism of action, with the aim to drive the management of the disease toward a personalized approach according to the concept of precision medicine. Tocilizumab (TCZ) is the first humanized anti-IL-6 receptor subunit alpha (anti-IL-6R) monoclonal antibody approved for the treatment of RA refractory to methotrexate or TNFis. TCZ inhibits both the cis- and trans-signaling cascades involving the Janus kinase-signal transducer and the activator of transcription pathway, playing a crucial role in modulating not only joint inflammation but also the previously mentioned extra-articular manifestations and comorbidities of RA, such as fatigue, anemia, bone loss, depression, type 2 diabetes, and increased cardiovascular risk. In this review, moving from pathogenetic insights and evidence-based clinical data from randomized controlled trials and real-life observational studies, we will discuss the drivers for the selection of patient candidates to receive TCZ, in order to clarify the current positioning of this drug in the treatment algorithm of RA.
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Affiliation(s)
| | - Chiara Crotti
- Department of Clinical Sciences and Health Community, University of Milan, Division of Rheumatology, Gaetano Pini Institute, Milan, Italy
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Niccoli L, Nannini C, Blandizzi C, Mantarro S, Mosca M, Di Munno O, Goletti D, Benucci M, Gobbi FL, Cassarà E, Kaloudi O, Cantini F. Personalization of biologic therapy in patients with rheumatoid arthritis: less frequently accounted choice-driving variables. Ther Clin Risk Manag 2018; 14:2097-2111. [PMID: 30498353 PMCID: PMC6207089 DOI: 10.2147/tcrm.s175772] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Objective To propose appropriate statements that drive the choice of biologic therapies in patients with rheumatoid arthritis (RA), factoring in their impact on the following issues: anti-drug antibody (ADAb) formation, suspicion and management of infections, lupus-like syndrome (LLS), effects on bone mass and sexual sphere, and relationship between RA and periodontal disease (PD). Methods An overview of existing evidence was undertaken by an expert panel on behalf of the Italian board for the TAilored BIOlogic therapy (ITABIO). Data were extracted from controlled trials, national registries, national health care databases, post-marketing surveys, and, when required by the paucity of controlled studies, from open-label clinical series. Anti-tumor necrosis factor (anti-TNF) and non-anti-TNF-targeted biologics approved for RA were investigated. Results ADAb formation is chiefly associated with anti-TNFs, and it is reduced by combination therapy with methotrexate. To date, ADAb titration is not advisable for clinical practice, and, in case of anti-TNF secondary failure, a non-anti-TNF biologic is indicated. LLS is observed in anti-TNF receivers and, in most cases, resolves without anti-TNF withdrawal. A non-anti-TNF biologic is advisable in patients experiencing LLS. Non-anti-TNFs demonstrated a low or absent infection risk and are preferable in patients with comorbidities. Due to their positive effects on bone mass, anti-TNFs are indicated in women at osteoporosis risk, whereas non-anti-TNF have been poorly investigated. The emerging evidence of the relationship between RA and PD and the effects on anti-TNF efficacy should lead clinicians to consider the periodontal status in RA patients. Anti-TNFs may exert a positive effect on fertility and sexuality, and clinicians should explore these aspects in RA patients. Conclusion The optimization of biologic therapies by taking into proper account the above issues would improve patient outcomes.
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Affiliation(s)
- Laura Niccoli
- Department of Rheumatology, Hospital of Prato, Prato, Italy,
| | | | - Corrado Blandizzi
- Section of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefania Mantarro
- Section of Pharmacology and Pharmacovigilance, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marta Mosca
- Division of Rheumatology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Ombretta Di Munno
- Division of Rheumatology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Delia Goletti
- Translational Research Unit, Department of Epidemiology and Preclinical Research, National Institute for Infectious Diseases, Rome, Italy
| | | | | | | | - Olga Kaloudi
- Department of Rheumatology, Hospital of Prato, Prato, Italy,
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Tornero Molina J, Balsa Criado A, Blanco García F, Blanco Alonso R, Bustabad S, Calvo Alen J, Corominas H, Fernández Nebro A, Román Ivorra JA, Sanmartí R. Expert Recommendations on the Interleukin 6 Blockade in Patients with Rheumatoid Arthritis. ACTA ACUST UNITED AC 2018; 16:272-281. [PMID: 30098882 DOI: 10.1016/j.reuma.2018.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 07/06/2018] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To draft recommendations on interleukin 6 (IL-6) blockade in rheumatoid arthritis (RA), based on best evidence and experience. METHODS A group of 10 experts on IL-6 blockade in RA was selected. The 2 coordinators formulated 23 questions about IL-6 blockade (indications, efficacy, safety, etc.). A systematic review was conducted to answer the questions. Using this information, inclusion and exclusion criteria were established, as were the search strategies (Medline, EMBASE and the Cochrane Library were searched). Two different reviewers selected the articles. Evidence tables were created. At the same time, European League Against Rheumatism and American College of Rheumatology abstracts were evaluated. Based on this evidence, the coordinators proposed preliminary recommendations that the experts discussed and voted on in a nominal group meeting. The level of evidence and grade of recommendation were established using the Oxford Centre for Evidence Based Medicine and the level of agreement with the Delphi technique (2 rounds). Agreement was established if at least 80% of the experts voted yes (yes/no). RESULTS The 8 preliminary recommendations were accepted after the Delphi process. They covered aspects such as the use of these therapies in monotherapy, in combination, in patients with refractory disease or intolerant patients, response evaluation, optimization and risk management. CONCLUSIONS The manuscript aims to solve frequently asked questions and aid in decision making strategies when treating RA patients with IL-6 blockade.
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Affiliation(s)
- Jesús Tornero Molina
- Servicio de Reumatología, Hospital Universitario de Guadalajara; Departamento de Medicina y Especialidades Médicas, Universidad de Alcalá, España.
| | | | - Francisco Blanco García
- Servicio de Reumatología, Complexo Hospitalario Universitario A Coruña (CHUAC), La Coruña, España
| | - Ricardo Blanco Alonso
- Servicio de Reumatología, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Sagrario Bustabad
- Servicio de Reumatología, Hospital Universitario de Canarias, Santa Cruz de Tenerife, España
| | - Jaime Calvo Alen
- Servicio de Reumatología, Hospital Universitario Araba, Vitoria-Gasteiz, España
| | - Héctor Corominas
- Servicio de Reumatología, Hospital Universitari de la Santa Creu i Sant Pau, Barcelona, España
| | - Antonio Fernández Nebro
- Unidad de Gestión Clínica de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Málaga, España
| | | | - Raimon Sanmartí
- Servicio de Reumatología, Hospital Universitari Clínic, Barcelona, España
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48
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Costa L, Perricone C, Chimenti MS, Del Puente A, Caso P, Peluso R, Bottiglieri P, Scarpa R, Caso F. Switching Between Biological Treatments in Psoriatic Arthritis: A Review of the Evidence. Drugs R D 2018; 17:509-522. [PMID: 29058302 PMCID: PMC5694428 DOI: 10.1007/s40268-017-0215-7] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Psoriatic arthritis (PsA) is a chronic inflammatory arthropathy. Therapy with anti-tumor necrosis factor (TNF)-α agents represents the first therapeutic choice for moderate and severe forms; however, PsA patients can experience anti-TNFα failure, lack of efficacy, or adverse events. Several evidences exist on the effectiveness of switching among different TNFα inhibitors, and we reviewed the published data on the effectiveness of anti-TNFα first-, second- and third-line. Most of the studies report that the main reason for switching to a second anti-TNFα agent is represented by lack of efficacy (primary or secondary) and, more rarely, adverse events. Switchers receiving their second anti-TNFα agent have considerably poorer responses compared with non-switchers. Survival of anti-TNFα treatment appears to be superior in PsA patients when compared with rheumatoid arthritis patients. Switching from anti-TNF agents to ustekinumab or secukinumab or apremilast can represent a valid alternative therapeutic strategy.
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Affiliation(s)
- Luisa Costa
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy
| | - Carlo Perricone
- Rheumatology, Department of Internal Medicine, Sapienza University of Rome, Rome, Italy
| | - Maria Sole Chimenti
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", University of Rome "Tor Vergata", Rome, Italy
| | - Antonio Del Puente
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy
| | - Paolo Caso
- Geriatric Unit, Faculty of Medicine and Psychology, S. Andrea Hospital, "Sapienza" University of Rome, Rome, Italy
| | - Rosario Peluso
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy
| | - Paolo Bottiglieri
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy
| | - Raffaele Scarpa
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy.
| | - Francesco Caso
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy
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49
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Berberine inhibits IL-21/IL-21R mediated inflammatory proliferation of fibroblast-like synoviocytes through the attenuation of PI3K/Akt signaling pathway and ameliorates IL-21 mediated osteoclastogenesis. Cytokine 2018; 106:54-66. [DOI: 10.1016/j.cyto.2018.03.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 02/01/2018] [Accepted: 03/08/2018] [Indexed: 01/27/2023]
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50
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Jayashree S, Nirekshana K, Guha G, Bhakta-Guha D. Cancer chemotherapeutics in rheumatoid arthritis: A convoluted connection. Biomed Pharmacother 2018; 102:894-911. [PMID: 29710545 DOI: 10.1016/j.biopha.2018.03.123] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 03/20/2018] [Accepted: 03/20/2018] [Indexed: 12/11/2022] Open
Abstract
Chemotherapy is one of the most popular therapeutic strategies to treat cancer. However, cancer chemotherapeutics have often been associated with impairment of the immune system, which might consequently lead to an augmented risk of autoimmune disorders, such as rheumatoid arthritis. Though the accurate mechanistic facets of rheumatoid arthritis induction have not been interpreted yet, a conglomeration of genetic and environmental factors might promote its etiology. What makes the scenario more challenging is that patients with rheumatoid arthritis are at a significantly elevated risk of developing various types of cancer. It is intriguing to note that diverse cancer chemotherapy drugs are also commonly used to treat symptoms of rheumatoid arthritis. However, a colossal multitude of such cancer therapeutics has demonstrated highly varied results in rheumatoid arthritis patients, including both beneficial and adverse effects. Herein, we attempt to present a holistic account of the variegated modalities of this complex tripartite cross-talk between cancer, rheumatoid arthritis and chemotherapy drugs in order to decode the sinuous correlation between these two appalling pathological conditions.
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Affiliation(s)
- S Jayashree
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India
| | - K Nirekshana
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India
| | - Gunjan Guha
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India.
| | - Dipita Bhakta-Guha
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India.
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