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Gonzalez Caldito N. Role of tumor necrosis factor-alpha in the central nervous system: a focus on autoimmune disorders. Front Immunol 2023; 14:1213448. [PMID: 37483590 PMCID: PMC10360935 DOI: 10.3389/fimmu.2023.1213448] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 06/14/2023] [Indexed: 07/25/2023] Open
Abstract
Tumor necrosis factor-alpha (TNF-α) is a pleiotropic immune cytokine that belongs to the TNF superfamily of receptor ligands. The cytokine exists as either a transmembrane or a soluble molecule, and targets two distinct receptors, TNF-α receptor 1 (TNFR1) and TNF-α receptor 2 (TNFR2), which activate different signaling cascades and downstream genes. TNF-α cellular responses depend on its molecular form, targeted receptor, and concentration levels. TNF-α plays a multifaceted role in normal physiology that is highly relevant to human health and disease. In the central nervous system (CNS), this cytokine regulates homeostatic functions, such as neurogenesis, myelination, blood-brain barrier permeability and synaptic plasticity. However, it can also potentiate neuronal excitotoxicity and CNS inflammation. The pleiotropism of TNF-α and its various roles in the CNS, whether homeostatic or deleterious, only emphasizes the functional complexity of this cytokine. Anti-TNF-α therapy has demonstrated effectiveness in treating various autoimmune inflammatory diseases and has emerged as a significant treatment option for CNS autoimmune diseases. Nevertheless, it is crucial to recognize that the effects of this therapeutic target are diverse and complex. Contrary to initial expectations, anti-TNF-α therapy has been found to have detrimental effects in multiple sclerosis. This article focuses on describing the various roles, both physiological and pathological, of TNF-α in the CNS. Additionally, it discusses the specific disease processes that are dependent or regulated by TNF-α and the rationale of its use as a therapeutic target.
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Affiliation(s)
- Natalia Gonzalez Caldito
- Department of Neurology, Northwestern Memorial Hospital, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
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De Stefano L, Pallavicini FB, Mauric E, Piccin V, Vismara EM, Montecucco C, Bugatti S. Tumor necrosis factor-α inhibitor-related immune disorders. Autoimmun Rev 2023; 22:103332. [PMID: 37062440 DOI: 10.1016/j.autrev.2023.103332] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 04/13/2023] [Indexed: 04/18/2023]
Abstract
Biotechnological monoclonal antibodies and receptor antagonists capable of targeting specific inflammatory actors, such as cytokines, cytokines receptors, co-stimulatory molecules or leukocyte populations, have emerged as an alternative to conventional therapies for treating systemic inflammatory diseases with immune pathogenesis. However, there is no doubt that, with a frequency that is not exceptionally high but also not negligible, immunotherapies can favour the development of systemic and organ-specific immune-mediated disorders. It has become increasingly evident that interference with a specific immune pathway may favour the activation of opposing compensatory signalling, which may exacerbate underlying subclinical disorders or cause immune-mediated diseases completely different from the underlying disease. The 'compensatory immunological switch' has emerged primarily in patients treated with tumor necrosis factor (TNF) -α inhibitors, the first biological drugs approved for treating systemic inflammatory diseases with immune pathogenesis. In this Review, we describe the clinical features and predisposing factors of the main TNF-α inhibitor-related immune disorders, organising them into subclinical serological autoimmunity, autoimmune disorders other than those for which TNF-α inhibitors are indicated, and paradoxical reactions. We also discuss the underlying pathogenetic mechanisms and precautions for use in the therapeutic management of these patients. Better understanding of the complex phenomenon of the 'compensatory immunological switch', which TNF-α inhibitors and other biological drugs might trigger, can help not only appropriately managing immune-mediated disorders, but also better interpreting the heterogeneity of the pathogenetic mechanisms underlying certain chronic inflammatory conditions that, although different from each other, are arbitrarily placed in the context of overly generic nosological entities.
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Affiliation(s)
- Ludovico De Stefano
- Department of Internal Medicine and Therapeutics, Università di Pavia, Italy; Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
| | | | - Eleonora Mauric
- Department of Internal Medicine and Therapeutics, Università di Pavia, Italy; Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Veronica Piccin
- Department of Internal Medicine and Therapeutics, Università di Pavia, Italy; Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Enrico Maria Vismara
- Department of Internal Medicine and Therapeutics, Università di Pavia, Italy; Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Carlomaurizio Montecucco
- Department of Internal Medicine and Therapeutics, Università di Pavia, Italy; Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Serena Bugatti
- Department of Internal Medicine and Therapeutics, Università di Pavia, Italy; Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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Rani T, Behl T, Sharma N, Makeen HA, Albratty M, Alhazmi HA, Meraya AM, Bhatia S, Bungau SG. Exploring the role of biologics in depression. Cell Signal 2022; 98:110409. [PMID: 35843573 DOI: 10.1016/j.cellsig.2022.110409] [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: 06/21/2022] [Revised: 07/09/2022] [Accepted: 07/12/2022] [Indexed: 11/03/2022]
Abstract
Depression is a chronic and prevalent neuropsychiatric disorder; clinical symptoms include excessive sad mood, anhedonia, increased anxiety, disturbed sleep, and cognitive deficits. The exact etiopathogenesis of depression is not well understood. Studies have suggested that tumor necrosis factor-alpha (TNF-α) and interleukins (ILs) perform vital roles in the pathogenesis and treatment of depression. Increasing evidence suggests the upregulation of TNF-α and ILs expression in patients with depression. Therefore, biologics like TNF inhibitors (etanercept, infliximab, adalimumab) and IL inhibitors (ustekinumab) have become key compounds in the treatment of depression. Interestingly, treatment with an antidepressant has been found to decrease the TNF-α level and improve depression-like behaviors in several preclinical and clinical studies. In the current article, we have reviewed the recent findings linking TNF-α and the pathogenesis of depression proving TNF-α inhibitors as potential new therapeutic agents. Animal models and clinical studies further support that TNF-α inhibitors are effective in ameliorating depression-like behaviors. Moreover, studies showed that peripheral injection of TNF-α exhibits depressive symptoms. These symptoms have been improved by treatment with TNF-α inhibitors. Hence suggesting TNF-α inhibitors as potential new antidepressants for the management of depressive disorder.
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Affiliation(s)
- Tarapati Rani
- Chitkara College of Pharmacy, Chitkara University, Punjab, India; Government Pharmacy College, Seraj, Mandi, Himachal Pradesh, India
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab, India.
| | - Neelam Sharma
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Hafiz A Makeen
- Pharmacy Practice Research Unit, Clinical Pharmacy Department, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Mohammed Albratty
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Hassan A Alhazmi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, Jazan, Saudi Arabia; Substance Abuse and Toxicology Research Centre, Jazan University, Jazan, Saudi Arabia
| | - Abdulkarim M Meraya
- Pharmacy Parctice Research Unit, Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Saurabh Bhatia
- Natural & Medical Sciences Research Centre, University of Nizwa, Nizwa, Oman; School of Health Science, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
| | - Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania; Doctoral School of Biomedical Sciences, University of Oradea, Oradea, Romania
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Ahn SM, Kim M, Kim YJ, Lee Y, Kim YG. Risk of Acute Anterior Uveitis in Ankylosing Spondylitis According to the Type of Tumor Necrosis Factor-Alpha Inhibitor and History of Uveitis: A Nationwide Population-Based Study. J Clin Med 2022; 11:jcm11030631. [PMID: 35160082 PMCID: PMC8836742 DOI: 10.3390/jcm11030631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/24/2022] [Accepted: 01/24/2022] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND We evaluated the risk of acute anterior uveitis (AAU) in patients with ankylosing spondylitis (AS) during treatment with tumor necrosis factor-alpha inhibitors (TNFis). METHODS This study was performed on AS patients using the Korean National Health Insurance claims database. We analyzed the first and total occurrence of AAU during the first 2 years of TNFis use according to the type of TNFis. Additionally, the occurrence of AAU was assessed in subgroups with or without prior AAU before TNFis initiation. RESULTS In total, 5938 AS patients initiated TNFis use between 2009 and 2017 and used them for more than 2 years. Among them, 1488 (25.1%) patients had a history of AAU before starting TNFis treatment. Compared to adalimumab, the use of etanercept (hazard ratio [HR] 1.77) increased the risk of AAU. The incidence rate ratio (IRR) of AAU with etanercept was significantly higher than that of adalimumab (IRR 1.78). The IRR of AAU was also higher for etanercept than adalimumab use in patients with (IRR 1.86) and without (IRR 2.92) a history of AAU. CONCLUSION These data suggest that compared to anti-TNF-alpha monoclonal antibodies, etanercept has a higher incidence of AAU regardless of a history of AAU.
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Affiliation(s)
- Soo Min Ahn
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Minju Kim
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.K.); (Y.-J.K.)
| | - Ye-Jee Kim
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.K.); (Y.-J.K.)
| | - Yusun Lee
- AbbVie Pty, Ltd., Seoul 06182, Korea;
| | - Yong-Gil Kim
- Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
- Correspondence: ; Tel.: +82-2-3010-3279
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5
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Kreeshan FC, Jamieson LA, Griffiths CEM. Tender facial nodules in a man receiving adalimumab for psoriasis. Clin Exp Dermatol 2021; 47:202-205. [PMID: 34437728 DOI: 10.1111/ced.14813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 11/30/2022]
Affiliation(s)
- F C Kreeshan
- The Dermatology Centre, Salford Royal NHS Foundation Trust, Manchester, UK
| | - L A Jamieson
- The Dermatology Centre, Salford Royal NHS Foundation Trust, Manchester, UK
| | - C E M Griffiths
- The Dermatology Centre, Salford Royal NHS Foundation Trust, Manchester, UK.,Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, NIHR Manchester Biomedical Research Centre, Manchester, UK
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Reactivation of latent tuberculosis with TNF inhibitors: critical role of the beta 2 chain of the IL-12 receptor. Cell Mol Immunol 2021; 18:1644-1651. [PMID: 34021269 PMCID: PMC8245521 DOI: 10.1038/s41423-021-00694-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/26/2021] [Indexed: 02/04/2023] Open
Abstract
Tumor necrosis factor (TNF) inhibitors have improved a lot the treatment of numerous diseases, with the well-known example of rheumatoid arthritis (RA). In the early 2000s, postmarketing data quickly revealed an alarming number of severe tuberculosis (TB) under such treatment. These findings were consistent with previous results in mice where TNF is essential for lymph node formation and granuloma organization. The effects of TNF inhibition on RA synovium structure are very similar to those on granuloma, with changes in cellular interactions, cytokine, and chemokine production. In addition to the role of TNF in granuloma, the interleukin (IL)-12/interferon (IFN)-γ pathway is required for an efficient host defense against TB. Primary and secondary immunodeficiencies affecting this pathway lead to severe bacillus Calmette-Guérin (BCG) reaction or full TB. Any chronic inflammation as in RA induces a systemic Th1 defect that predisposes to TB through specific downregulation of the IL-12Rß2 chain. When TNF inhibitors are initiated, this transiently increases this risk of TB, through effects on cellular interactions in a latent TB granuloma. At a later stage, when a better control disease activity is obtained, the risk of TB is reduced but not abrogated. Given the clear benefit from TNF inhibition, latent TB infection screening at baseline is essential for an optimal safety.
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Uzzan S, Azab AN. Anti-TNF-α Compounds as a Treatment for Depression. Molecules 2021; 26:molecules26082368. [PMID: 33921721 PMCID: PMC8073844 DOI: 10.3390/molecules26082368] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/14/2021] [Accepted: 04/17/2021] [Indexed: 12/13/2022] Open
Abstract
Millions of people around the world suffer from psychiatric illnesses, causing unbearable burden and immense distress to patients and their families. Accumulating evidence suggests that inflammation may contribute to the pathophysiology of psychiatric disorders such as major depression and bipolar disorder. Copious studies have consistently shown that patients with mood disorders have increased levels of plasma tumor necrosis factor (TNF)-α. Given these findings, selective anti-TNF-α compounds were tested as a potential therapeutic strategy for mood disorders. This mini-review summarizes the results of studies that examined the mood-modulating effects of anti-TNF-α drugs.
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Affiliation(s)
- Sarit Uzzan
- Department of Clinical Biochemistry and Pharmacology, School for Community Health Professions—Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 8410501, Israel;
| | - Abed N. Azab
- Department of Clinical Biochemistry and Pharmacology, School for Community Health Professions—Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 8410501, Israel;
- Department of Nursing, School for Community Health Professions—Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 8410501, Israel
- Correspondence: ; Tel.: +972-8-6479880; Fax: +972-8-6477683
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8
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Kunchok A, Aksamit AJ, Davis JM, Kantarci OH, Keegan BM, Pittock SJ, Weinshenker BG, McKeon A. Association Between Tumor Necrosis Factor Inhibitor Exposure and Inflammatory Central Nervous System Events. JAMA Neurol 2021; 77:937-946. [PMID: 32421186 PMCID: PMC7235930 DOI: 10.1001/jamaneurol.2020.1162] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Question Is exposure to tumor necrosis factor inhibitors associated with risk of inflammatory demyelinating and nondemyelinating central nervous system events in patients with an autoimmune disease? Findings In this case-control study of 212 patients with or without inflammatory CNS events, exposure to tumor necrosis factor inhibitors was associated with an increased risk of inflammatory central nervous system events. The association was similar for both inflammatory demyelinating and nondemyelinating central nervous system events. Meaning The association observed between exposure to tumor necrosis factor inhibitor and increased risk of inflammatory demyelinating and nondemyelinating central nervous system events warrants future research to ascertain whether the association may indicate de novo inflammation or exacerbation of already aberrant inflammatory pathways. Importance Tumor necrosis factor (TNF) inhibitors are common therapies for certain autoimmune diseases, such as rheumatoid arthritis. An association between TNF inhibitor exposure and inflammatory central nervous system (CNS) events has been postulated but is poorly understood. Objective To evaluate whether TNF inhibitor exposure is associated with inflammatory demyelinating and nondemyelinating CNS events in patients with an indication for TNF inhibitor use and to describe the spectrum of those CNS events. Design, Setting, and Participants A nested case-control study was conducted using the medical records of patients with autoimmune diseases treated at 3 Mayo Clinic locations (Rochester, Minnesota; Scottsdale, Arizona; and Jacksonville, Florida) between January 1, 2003, and February 20, 2019. Patients were included if their records reported International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, diagnostic codes for US Food and Drug Administration–approved autoimmune disease indication for TNF inhibitor use (ie, rheumatoid arthritis, ankylosing spondylitis, psoriasis and psoriatic arthritis, Crohn disease, and ulcerative colitis) and diagnostic codes for inflammatory CNS events of interest. Patients were matched 1:1 with control participants by year of birth, type of autoimmune disease, and sex. Exposures TNF inhibitor exposure data were derived from the medical records along with type of TNF inhibitor, cumulative duration of exposure, and time of exposure. Main Outcomes and Measures The main outcome was either inflammatory demyelinating (multiple sclerosis and other diseases such as optic neuritis) or nondemyelinating (meningitis, meningoencephalitis, encephalitis, neurosarcoidosis, and CNS vasculitis) CNS event. Association with TNF inhibitor was evaluated with conditional logistic regression and adjusted for disease duration to determine the odds ratios (ORs) and 95% CIs. Secondary analyses included stratification of outcome by inflammatory demyelinating and nondemyelinating CNS events and by autoimmune disease (rheumatoid arthritis and non–rheumatoid arthritis). Results A total of 212 individuals were included: 106 patients with inflammatory CNS events and 106 control participants without such events. Of this total, 136 were female (64%); the median (interquartile range) age at disease onset for patients was 52 (43-62) years. Exposure to TNF inhibitors occurred in 64 patients (60%) and 42 control participants (40%) and was associated with an increased risk of any inflammatory CNS event (adjusted OR, 3.01; 95% CI, 1.55-5.82; P = .001). These results were similar when the outcome was stratified by demyelinating and nondemyelinating CNS events. Secondary analyses found the association was predominantly observed in patients with rheumatoid arthritis (adjusted OR, 4.82; 95% CI, 1.62-14.36; P = .005). Conclusions and Relevance This study found that exposure to TNF inhibitors in patients with autoimmune diseases appeared to be associated with increased risk for inflammatory CNS events. Whether this association represents de novo or exacerbated inflammatory pathways requires further research.
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Affiliation(s)
- Amy Kunchok
- Department of Neurology, Mayo Clinic, Rochester, Minnesota
| | | | - John M Davis
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota
| | | | - B Mark Keegan
- Department of Neurology, Mayo Clinic, Rochester, Minnesota
| | - Sean J Pittock
- Department of Neurology, Mayo Clinic, Rochester, Minnesota.,Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | | | - Andrew McKeon
- Department of Neurology, Mayo Clinic, Rochester, Minnesota.,Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
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Jansson-Knodell CL, Harris CE, Loftus EV, Walker RC, Enzler MJ, Virk A. Histoplasmosis in Inflammatory Bowel Disease with Tumor Necrosis Factor-Alpha Inhibitors: Safe to Continue Biologics? Dig Dis Sci 2021; 66:190-198. [PMID: 32144603 DOI: 10.1007/s10620-020-06181-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 02/25/2020] [Indexed: 01/28/2023]
Abstract
BACKGROUND The advent of tumor necrosis factor-α (TNF-α) inhibitor therapy has transformed inflammatory bowel disease management; however, these medications carry a boxed warning for risk of serious infections, including invasive fungal infections. AIMS We aimed to study the clinical features, severity, and outcomes of histoplasmosis in patients on TNF-α inhibitors for IBD. METHODS We performed a retrospective review of IBD patients receiving TNF-α inhibitors who developed histoplasmosis from January 1, 2001, to May 31, 2018. Patients with drug indications other than ulcerative colitis or Crohn's disease were excluded. IBD was diagnosed histologically, radiographically, or endoscopically. RESULTS We identified 49 patients (median age 44 years; range 19-76) with histoplasmosis on TNF-α inhibitors. Patients with disseminated disease had a median urine antigen of 10.76 ng/mL compared with pulmonary disease alone 0.375 ng/mL (p < 0.001). Charlson Comorbidity Index and urine antigen levels showed a trend toward predicting disease severity (p > 0.05). Median length of stay was 9.5 days. Itraconazole was used for maintenance in all patients. Median follow-up was 4.7 years. Total treatment duration ranged from 3 to 15 months. TNF-α inhibitor therapy was continued in nine and resumed in ten patients after completing antifungals. Three deaths occurred (6%). CONCLUSIONS Histoplasmosis outcomes were mostly favorable. Many patients were young with few comorbidities; however, those with more comorbidities experienced more severe histoplasmosis. Compared to prior studies, many of these patients resumed or continued biologic therapy. There were no histoplasmosis recurrences after resuming TNF-α inhibitor therapy. Vigilance for disseminated fungal infections in this patient population is essential.
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Affiliation(s)
- Claire L Jansson-Knodell
- Division of Gastroenterology and Hepatology, Indiana University, 702 Rotary Circle, Suite 225, Indianapolis, IN, 46202, USA.,Department of Internal Medicine, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA
| | - Courtney E Harris
- Department of Internal Medicine, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA
| | - Randall C Walker
- Division of Infectious Diseases, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA
| | - Mark J Enzler
- Division of Infectious Diseases, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA
| | - Abinash Virk
- Division of Infectious Diseases, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA.
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Kondo M, Murakawa Y, Honda M, Yanagawa T, Nagasaki M, Moriyama M, Watanabe Y, Kakimaru H. A case of rheumatoid arthritis with multiple lung rheumatoid nodules successfully treated with tofacitinib. Mod Rheumatol Case Rep 2020; 5:1-5. [PMID: 33269655 DOI: 10.1080/24725625.2020.1777677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Sporadic cases of rheumatoid nodules (RNs) in the lung during treatment with tumour necrosis factor (TNF) inhibitors have been reported, but no treatment has been established. Here, we report a case of symptomatic lung RNs refractory to abatacept (ABT) and intravenous cyclophosphamide (IVCY) that improved with tofacitinib (TOF) treatment. A 75-year-old Japanese woman with a 10-year history of rheumatoid arthritis (RA) presented with a cough and haemoptysis during treatment with etanercept (ETN). Radiographic examinations revealed multiple nodules that were diagnosed as lung RNs via biopsy. The ETN was discontinued and ABT followed by IVCY was introduced; however, neither was sufficiently effective against the lung RNs. Thereafter, TOF was started and the lung RNs improved rapidly. The precise mechanisms that induce RNs during treatment with TNF inhibitors are unknown. Cytokines (IL-23 and IL-6) are suspected to be involved. TOF may be a reasonable strategy for treating symptomatic lung RNs.
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Affiliation(s)
- Masahiro Kondo
- Department of Rheumatology, Faculty of Medicine, Shimane University, Izumo, Shimane, Japan
| | - Yohko Murakawa
- Department of Rheumatology, Faculty of Medicine, Shimane University, Izumo, Shimane, Japan
| | - Manabu Honda
- Department of Rheumatology, Faculty of Medicine, Shimane University, Izumo, Shimane, Japan
| | - Takashi Yanagawa
- Department of Pulmonary Medicine, National Hospital Organization Hamada Medical Center, Hamada, Shimane, Japan
| | - Makoto Nagasaki
- Department of Pathology, National Hospital Organization Hamada Medical Center, Hamada, Shimane, Japan
| | - Mayuko Moriyama
- Department of Rheumatology, Faculty of Medicine, Shimane University, Izumo, Shimane, Japan
| | - Yohei Watanabe
- Department of Orthopedics, National Hospital Organization Hamada Medical Center, Hamada, Shimane, Japan
| | - Hiroyuki Kakimaru
- Department of Orthopedics, National Hospital Organization Hamada Medical Center, Hamada, Shimane, Japan
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11
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Revisiting TNF Receptor-Associated Periodic Syndrome (TRAPS): Current Perspectives. Int J Mol Sci 2020; 21:ijms21093263. [PMID: 32380704 PMCID: PMC7246474 DOI: 10.3390/ijms21093263] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/30/2020] [Accepted: 05/03/2020] [Indexed: 12/14/2022] Open
Abstract
Tumor necrosis factor receptor-associated periodic syndrome (TRAPS) is an autosomal dominant autoinflammatory syndrome characterized by prolonged and recurrent episodes of fever, abdominal and/or chest pain, arthralgia, myalgia, and erythematous rash. TRAPS is associated with heterozygous variants in the TNFRSF1A gene, which encodes the TNFR1 (tumor necrosis factor receptor 1) receptor. Disease-causing variants are found exclusively in the extracellular domain of TNFR1 and affect receptor structure and binding to the TNF ligand. The precise mechanism of the disease is still unclear, but it is thought that intracellular accumulation of misfolded mutant protein leads to endoplasmic reticulum stress and enhanced inflammatory responses through constitutive activation of various immune pathways. Other possible mechanisms contributing to the disease pathogenesis include defective receptor shedding, TNF-induced cell death, production of reactive oxygen species, and autophagy impairment. Patients' leucocytes are hyperresponsive to stimulation and produce elevated levels of proinflammatory cytokines. Systemic autoimmune (AA) amyloidosis is an important cause of morbidity and mortality in TRAPS. Over the last two decades, new therapies have changed the progression and outcome of the disease. In this review, we summarize clinical data from 209 patients with validated pathogenic variants reported in the literature and discuss TRAPS diagnosis, pathogenesis, and treatment options.
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12
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Nicolela Susanna F, Pavesio C. A review of ocular adverse events of biological anti-TNF drugs. J Ophthalmic Inflamm Infect 2020; 10:11. [PMID: 32337619 PMCID: PMC7184065 DOI: 10.1186/s12348-020-00202-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 03/23/2020] [Indexed: 12/13/2022] Open
Abstract
The recent introduction of biological agents has revolutionized the treatment of chronic immune-inflammatory diseases; however, this new therapy did not come without significant side effects.Through large controlled studies indicating decrease in the number of uveitis flares, the role of TNF inhibitors therapy for non-infectious uveitis gained more ground. Paradoxically to its therapeutic effect, there are reports associating these drugs with the onset or recurrence of inflammatory eye disease.A number of studies have suggested possible roles for anti-TNF-α agents in precipitating or worsening an underlying inflammatory process, including the hypothesis of a disequilibrium in cytokine balance, but to date the mechanisms responsible for these adverse events are not fully understood.A PubMed literature search was performed using the following terms: ophthalmic complication, uveitis, inflammatory eye disease, optic neuritis, neuropathy, adverse events, anti-TNF, TNF alpha inhibitor, infliximab, etanercept, adalimumab, golimumab, certolizumab, and biologics. The data presented in this study was mainly derived from the use of TNF inhibitors in rheumatology, essentially because these drugs have been used for a longer period in this medical field.Many of the ocular adverse events reported on this review may be considered a paradoxical effect of anti-TNF therapy. We found a variety of data associating new onset of uveitis with anti-TNF therapy for rheumatic conditions, predominantly under etanercept.In conclusion, although there is increasing data on ocular adverse events, it remains to be seen whether the suggested link between TNF inhibitors and the onset of ocular inflammation is substantiated by more quality data. Nevertheless, the awareness of potential treatment side effects with anti-TNF should be highlighted.
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Affiliation(s)
| | - Carlos Pavesio
- Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, UK
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13
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Sartori NS, Picon P, Papke A, Neyeloff JL, da Silva Chakr RM. A population-based study of tuberculosis incidence among rheumatic disease patients under anti-TNF treatment. PLoS One 2019; 14:e0224963. [PMID: 31790428 PMCID: PMC6886754 DOI: 10.1371/journal.pone.0224963] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 10/26/2019] [Indexed: 12/25/2022] Open
Abstract
Introduction Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis. The advent of immunobiologic therapy with TNF inhibitors agents, has been associated with a significant increase in incident cases of tuberculosis in this population. Objective To estimate the incidence of tuberculosis in patients receiving TNF inhibitors therapy for rheumatic diseases. As secondary objectives, we sought to evaluate mortality and the clinical impact of screening for latent tuberculosis infection. Methods This retrospective study included patients with rheumatic diseases of Public Health System from the Brazilian state, a high TB incidence area, who received prescriptions of TNF inhibitors agents between 2006 and 2016. Results A total of 5853 rheumatic disease patients were included. Patients were predominantly women (68.7%) aged 49.5 (± 14.7) years old. Forty-three cases of TB were found (2.86 cases per 1000 person-years; 18 times higher than in the general population). Adalimumab and certolizumab users presented a higher risk for TB development compared to etanercept users (RR: 3.11, 95%CI 1.16–8.35; 7.47, 95%CI 1.39–40.0, respectively). In a subgroup of patients, screening for latent tuberculosis infection was performed in 86% of patients, and 30.2% had a positive tuberculin skin test. Despite latent TB treatment, TB was diagnosed in 2 out of 74 (2.7%) patients. Overall, TB diagnosis did not increase mortality. Conclusion In this population-based study of rheumatic disease patients from a high incident area, TNF inhibitor exposure was associated with an 18-time increased TB incidence. Adalimumab and certolizumab were associated with greater and earlier TB diagnosis compared to etanercept.
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Affiliation(s)
- Natália Sarzi Sartori
- Department of Rheumatology, Hospital de Clínicas de Porto Alegre (HCPA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
- * E-mail:
| | - Paulo Picon
- Department of Internal Medicine, UFRGS, Porto Alegre, Brazil
| | - Afonso Papke
- Department of Rheumatology, Hospital de Clínicas de Porto Alegre (HCPA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Jeruza Lavanholi Neyeloff
- Planning and Evaluation Advisory Office, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
| | - Rafael Mendonça da Silva Chakr
- Department of Rheumatology, Hospital de Clínicas de Porto Alegre (HCPA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
- Department of Internal Medicine, UFRGS, Porto Alegre, Brazil
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14
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Chen SK, Liao KP, Liu J, Kim SC. Risk of Hospitalized Infection and Initiation of Abatacept Versus Tumor Necrosis Factor Inhibitors Among Patients With Rheumatoid Arthritis: A Propensity Score-Matched Cohort Study. Arthritis Care Res (Hoboken) 2019; 72:9-17. [PMID: 30570833 DOI: 10.1002/acr.23824] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 12/04/2018] [Indexed: 12/19/2022]
Abstract
OBJECTIVE We aimed to evaluate the comparative risk of hospitalized infection among patients with rheumatoid arthritis (RA) who initiated abatacept versus a tumor necrosis factor inhibitor (TNFi). METHODS Using claims data from Truven MarketScan database (2006-2015), we identified patients with RA ages ≥18 years with ≥2 RA diagnoses who initiated treatment with abatacept or a TNFi. The primary outcome was a composite end point of any hospitalized infection. Secondary outcomes included bacterial infection, herpes zoster, and infections affecting different organ systems. We performed 1:1 propensity score (PS) matching between the groups in order to control for baseline confounders. We estimated incidence rates (IRs) and hazard ratios (HRs) with 95% confidence intervals (95% CIs) for hospitalized infection. RESULTS We identified 11,248 PS-matched pairs of patients who initiated treatment with abatacept and TNFi with a median age of 56 years (83% were women). The IR per 1,000 person-years for any hospitalized infection was 37 among patients who initiated treatment with abatacept and 47 in those who initiated treatment with TNFi. The HR for the risk of any hospitalized infection associated with abatacept versus TNFi was 0.78 (95% CI 0.64-0.95) and remained lower when compared to infliximab (HR 0.63 [95% CI 0.47-0.85]), while no significant difference was seen when compared to adalimumab and etanercept. The risk of secondary outcomes was lower for abatacept for pulmonary infections, and similar to TNFi for the remaining outcomes. CONCLUSION In this large cohort of patients with RA who initiated treatment with abatacept or TNFi as a first- or second-line biologic agent, we found a lower risk of hospitalized infection after initiating abatacept versus TNFi, which was driven mostly by infliximab.
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Affiliation(s)
- Sarah K Chen
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Katherine P Liao
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jun Liu
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Seoyoung C Kim
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
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15
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Mala R, Fida M, Jorgaqi E, Vasili E. Efficacy of biologic therapies in psoriasis vulgaris. Dermatol Ther 2019; 32:e12936. [PMID: 30983095 DOI: 10.1111/dth.12936] [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: 03/12/2019] [Accepted: 04/05/2019] [Indexed: 11/29/2022]
Abstract
Psoriasis is a chronic, immune-mediated skin disease that also has systemic manifestations. Biologic preparates: Adalimumab, Etanercept, and Infliximab are licensed for psoriasis vulgaris treatment in Albania. To compare the efficacy of biologic therapies used for psoriasis based in our experience. A cohort prospective study during the years 2016-2018 at UHC "Mother Teresa" Tirana. In the study took place 78 patient diagnosed with psoriasis and treated with biologic therapies. Psoriasis Area Severity Index (PASI) 50 and PASI 75 index were the parameters of response outcomes. PASI 50 was achieved for 6.8, 7.02, and 7.2 weeks in patients with Etanercept, Adalimumab, and Infliximab respectively and PASI 75 for 12.8, 11.4, and 11.42 weeks. X2 = 0.076, p > .05, nonsignificant difference. PASI 50 was achieved in 27.2% of subject treated with Etanercept, 67.4% Adalimumab, and 55.5% with Infliximab for the weeks mentioned above. Meanwhile PASI 75 was achieved in 45.4% of subject treated with Etanercept, 61.7% Adalimumab, and 25% with Infliximab. X2 = 15.28, p < .05, significant difference. Biologics have revolutionized the treatment of psoriasis. To select the most appropriate agent for patient, should be considered multiple factors including adverse effects, tolerance, patient preference, cost, and mode of administration.
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Affiliation(s)
- Ritjona Mala
- Department of Dermatology, UHC "Mother Teresa", Tirana, Albania
| | - Monika Fida
- Department of Dermatology, University of Medicine, Tirana, Albania
| | - Ekleva Jorgaqi
- Department of Dermatology, UHC "Mother Teresa", Tirana, Albania
| | - Ermira Vasili
- Department of Dermatology, University of Medicine, Tirana, Albania
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16
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Blair JE, Ampel NM, Hoover SE. Coccidioidomycosis in selected immunosuppressed hosts. Med Mycol 2019; 57:S56-S63. [PMID: 29669037 DOI: 10.1093/mmy/myy019] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 03/08/2018] [Indexed: 12/23/2022] Open
Abstract
After contracting coccidioidomycosis, persons with impaired cellular immunity are more likely than healthy persons to have severe infection, disseminated infection, and higher mortality rates. In this brief review, we summarize the clinical manifestations, diagnosis, treatment, and prevention of coccidioidomycosis in persons infected with human immunodeficiency virus (HIV), recipients of solid organ or hematopoietic stem cell transplants, and recipients of biologic response modifiers. Among individuals infected with HIV, a diagnosis of acquired immunodeficiency syndrome (AIDS) and a CD4 T-lymphocyte count <250 cells/μl were associated with more severe coccidioidomycosis, whereas less severe disease occurred among those with undetectable HIV-RNA and higher CD4 T-lymphocyte counts, indicating that controlled HIV viremia and improved cellular immune status are important in limiting disease. For transplant recipients whose immunosuppression typically peaks in the first 3 to 6 months and tapers thereafter, the greatest risk of acute coccidioidomycosis occurs 6 to 12 months after transplantation. Relapses of recent coccidioidomycosis may occur during ongoing immunosuppression when patients are not taking suppressive antifungal medication. Recipients of biologic agents, especially those that impair tumor necrosis factor α (TNF-α), may be at increased risk for poorly controlled coccidioidomycosis; however, the best way to prevent and treat such infections has yet to be defined.
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Affiliation(s)
- Janis E Blair
- Division of Infectious Diseases, Mayo Clinic Hospital, Phoenix, Arizona, USA
| | - Neil M Ampel
- Division of Infectious Diseases, Mayo Clinic Hospital, Phoenix, Arizona, USA.,Southern Arizona Veterans Affairs Medical Center, Tucson, Arizona, USA
| | - Susan E Hoover
- Division of Infectious Diseases, Sanford Health, Sioux Falls, South Dakota, USA
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17
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Necrotizing Granulomas in a Patient With Psoriasis and Sarcoidosis After Adalimumab-Medication-Induced Reaction or Reactivation of Latent Disease? Am J Dermatopathol 2019; 41:661-666. [PMID: 30839343 DOI: 10.1097/dad.0000000000001394] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
In this report, we describe a case of a patient with a clinical history of systemic sarcoidosis and psoriasis who developed biopsy-confirmed perforating and necrotizing cutaneous granulomas after 12 months of treatment with adalimumab, a tumor necrosis factor-alpha-inhibiting, anti-inflammatory, biologic medication, prescribed for the patient's psoriasis. Although rare reports of a "sarcoidosis-like" reaction associated with select tumor necrosis factor-alpha agents exist, to the best of our knowledge, perforating and necrotizing cutaneous granulomas after treatment with adalimumab has not been previously reported. Given the patient's history of systemic sarcoidosis, the differential diagnosis includes reactivation of latent sarcoidosis with adalimumab as a trigger.
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18
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Qasem A, Ramesh S, Naser SA. Genetic polymorphisms in tumour necrosis factor receptors ( TNFRSF1A/1B) illustrate differential treatment response to TNFα inhibitors in patients with Crohn's disease. BMJ Open Gastroenterol 2019; 6:e000246. [PMID: 30815272 PMCID: PMC6361334 DOI: 10.1136/bmjgast-2018-000246] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 11/26/2018] [Accepted: 12/06/2018] [Indexed: 12/14/2022] Open
Abstract
Background Monoclonal antibodies inhibiting tumour necrosis factor-α (TNFα) signalling pathway (anti-TNFα) have been widely used in Crohn’s disease (CD). However, treatment response varies among patients with CD and the clinical outcome is dependent on single nucleotide polymorphisms (SNP) in TNFα receptor superfamily 1A and 1B (TNFRSF1A/1B). Methods We tested nine SNPs in TNFα, TNFRSF1A and TNFRSF1B by TaqMan genotyping from peripheral blood samples of 104 subjects. Additionally, we quantified the effects of these SNPs on their corresponding gene expression by RT-PCR and susceptibility to Mycobacterium avium subsp paratuberculosis (MAP) infection by IS900 nested PCR. Results Four SNPs (TNFα:rs1800629, TNFRSF1A:rs767455, TNFRSF1B:rs1061624 and TNFRSF1B:rs3397) were over-represented significantly (p<0.05) among patients with CD compared with healthy controls. The TNFRSF1A:rs767455 GG genotype was found in 15/54 patients with CD (28%), while it was only found in 2/50 healthy controls (4%) (OR 9.2, 95% CI 1.98 to 42.83). The TNFRSF1B:rs3397 TT genotype was found in 15/54 patients with CD (28%) compared with (4/50) healthy controls (8%) (OR 4.4, 95% CI 1.36 to 14.14). Furthermore, the SNPs TNFRSF1A:rs767455 and TNFRSF1B:rs3397 were associated with downregulating their corresponding genes significantly (p<0.05). MAP infection was predominantly found among patients with CD in comparison to healthy controls (57% vs 8%, respectively), which was also dependent on the SNPs TNFRSF1A:rs767455 and TNFRSF1B:rs3397. Our SNP haplotype analysis of TNFRSF1A:rs767455 and TNFRSF1B:rs3397 indicates that the G–T haplotype is significantly distributed among patients with CD (46%) and MAP infection susceptibility is also associated with this specific haplotype (31%). Conclusion The SNPs TNFRSF1A:rs767455 and TNFRSF1B:rs3397, which are known to affect anti-TNFα clinical outcome in CD, were associated with lower corresponding gene expression and higher MAP infection susceptibility.
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Affiliation(s)
- Ahmad Qasem
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida, USA
| | - Seela Ramesh
- Digestive and Liver Center of Florida, Orlando, Florida, USA
| | - Saleh A Naser
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida, USA
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19
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Gherghel N, Stan A, Stan H. Pearls & Oy-sters: Rheumatoid meningitis occurring during treatment with etanercept. Neurology 2018; 91:806-808. [DOI: 10.1212/wnl.0000000000006397] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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20
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Bui VL, Brahn E. Cytokine targeting in rheumatoid arthritis. Clin Immunol 2018; 206:3-8. [PMID: 29621613 DOI: 10.1016/j.clim.2018.04.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 04/01/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Viet L Bui
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
| | - Ernest Brahn
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA.
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21
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Lee EB, Amin M, Man J, Egeberg A, Wu JJ. Rates of latent tuberculosis infection in patients treated with TNF inhibitors for psoriasis: a retrospective chart review. J DERMATOL TREAT 2018; 29:671-675. [DOI: 10.1080/09546634.2018.1443198] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Erica B. Lee
- John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Mina Amin
- School of Medicine, University of California, Riverside, CA, USA
| | - Jeremy Man
- Department of Dermatology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA, USA
| | - Alexander Egeberg
- Department of Dermatology and Allergy, Herlov and Gentofte Hospital, Hellerup, Denmark
| | - Jashin J. Wu
- Department of Dermatology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA, USA
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22
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Lee MY, Shin JY, Park SY, Kim D, Cha HS, Lee EK. Persistence of biologic disease-modifying antirheumatic drugs in patients with rheumatoid arthritis: An analysis of the South Korean National Health Insurance Database. Semin Arthritis Rheum 2018; 47:485-491. [DOI: 10.1016/j.semarthrit.2017.08.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 06/08/2017] [Accepted: 08/24/2017] [Indexed: 10/19/2022]
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23
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Majjad A, Bezza A, Biyi A, El Ochi MR, El Maghraoui A. Pulmonary Sarcoidosis following Etanercept Treatment for Ankylosing Spondylitis: A Case Report and Review of the Literature. Case Rep Rheumatol 2018; 2018:9867248. [PMID: 29610700 PMCID: PMC5828086 DOI: 10.1155/2018/9867248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 11/29/2017] [Accepted: 12/20/2017] [Indexed: 11/30/2022] Open
Abstract
Antitumor necrosis factor therapies have revolutionized the treatment of some inflammatory diseases. However, the use of these agents is associated with the development of many paradoxical autoimmune diseases. Less well-recognized is the association with sarcoidosis. We report a 55-year-old female with long-standing ankylosing spondylitis who developed persistent dry cough and dyspnea while receiving etanercept therapy. High-resolution computed tomography scanning showed mediastinal lymphadenopathy and multiple nodules in both lung fields developed two months after the administration of etanercept. Lymph node biopsy was not practicable. Histopathological examination of minor salivary gland biopsy revealed noncaseating granulomata, and the serum angiotensin-converting enzyme was very elevated. All infectious studies were negative. Etanercept was discontinued plus a course of corticosteroids with a clinical improvement, and a follow-up high-resolution computed tomography scanning 4 months later showed evident regression of mediastinal lymph nodes and pulmonary nodules. Potential pathogenic mechanisms of this paradoxical effect of tumor necrosis factor-alpha blocking agents are discussed.
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Affiliation(s)
- A. Majjad
- Rheumatology Department, Mohammed V Military Academic Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - A. Bezza
- Rheumatology Department, Mohammed V Military Academic Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - A. Biyi
- Nuclear Medicine Department, Mohammed V Military Academic Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - M. R. El Ochi
- Anatomic Pathology Department, Mohammed V Military Academic Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - A. El Maghraoui
- Rheumatology Department, Mohammed V Military Academic Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
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24
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Kofoed MS, Fisker N, Christensen AE, Kjeldsen AD. Sinogenic intracranial complications: is adalimumab a culprit? BMJ Case Rep 2018; 2018:bcr-2017-221449. [PMID: 29348274 DOI: 10.1136/bcr-2017-221449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
We present two 11-year-old girls with chronic recurrent multifocal osteomyelitis, treated with adalimumab. Both developed severe intracranial complications to sinusitis. Patient 1 had been treated with adalimumab for 15 months when she developed acute sinusitis complicated by an orbital abscess, forehead swelling, a subdural empyema and osteomyelitis of the frontal bone. She was treated with a rhinosurgical and neurosurgical approach with intravenous antibiotics.Patient 2 had been in adalimumab treatment for 10 weeks. Adalimumab was discontinued 8 weeks prior to developing subdural empyema and subcortical abscesses in combination with sinusitis. She was treated with endoscopic sinus surgery and intravenous antibiotics. Both patients had developed psoriasis and episodes of infection during treatment. They were non-septic and had low fever on presentation. None of the patients suffered any long-term neurological sequelae. The immunosuppressive treatment with adalimumab is considered to be the cause of the sinogenic intracranial complications in our cases.
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Affiliation(s)
| | - Niels Fisker
- Department of Paediatrics, The Hans Christian Andersen Children's Hospital, Odense, Denmark
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25
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Lionakis MS, Levitz SM. Host Control of Fungal Infections: Lessons from Basic Studies and Human Cohorts. Annu Rev Immunol 2017; 36:157-191. [PMID: 29237128 DOI: 10.1146/annurev-immunol-042617-053318] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
In the last few decades, the AIDS pandemic and the significant advances in the medical management of individuals with neoplastic and inflammatory conditions have resulted in a dramatic increase in the population of immunosuppressed patients with opportunistic, life-threatening fungal infections. The parallel development of clinically relevant mouse models of fungal disease and the discovery and characterization of several inborn errors of immune-related genes that underlie inherited human susceptibility to opportunistic mycoses have significantly expanded our understanding of the innate and adaptive immune mechanisms that protect against ubiquitous fungal exposures. This review synthesizes immunological knowledge derived from basic mouse studies and from human cohorts and provides an overview of mammalian antifungal host defenses that show promise for informing therapeutic and vaccination strategies for vulnerable patients.
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Affiliation(s)
- Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892;
| | - Stuart M Levitz
- Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts 01655;
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26
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Tierrablanca-Sánchez L, Pérez Medina Martínez V, Ramírez Ibañez ND, Pérez Ramírez NO, Flores Ortiz FL, Medina-Rivero E. Determination of the Relative Potency of an Anti-TNF Monoclonal Antibody (mAb) by Neutralizing TNF Using an In Vitro Bioanalytical Method. J Vis Exp 2017. [PMID: 28994757 DOI: 10.3791/55376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
This protocol shows the measurement of the apoptotic activity neutralization of TNFα in a mouse fibroblast cell model (WEHI 164) using an anti-TNFα mAb. In addition, this protocol can be used to evaluate other anti-TNFα molecules, such as fusion proteins. The cellular model employed here is sensitive to TNFα-mediated apoptosis when an additional stress factor is induced in cell culture conditions (e.g., serum deprivation). This procedure exemplifies how to execute this analytical assay, highlighting the key operations relating to the sample preparation, cell dilution, apoptosis induction, and spectrophotometric measurements that are critical to ensure successful results. This protocol reveals the best-performance conditions relating to apoptosis induction and efficient signal recording, leading to low uncertainty values.
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27
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Ali MS, Franco R, Dhotre D, Rao N. Tumour necrosis factor (TNF) inhibitor-induced isolated pleural granulomas: a rare adverse effect. BMJ Case Rep 2017. [PMID: 28630242 DOI: 10.1136/bcr-2017-219883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 53-year-old man with a history of Crohn's disease on infliximab, presented with several weeks of cough and dyspnoea. He had a right-sided pleural effusion, found to be exudative with lymphocytic predominance. He underwent right-sided video-assisted thoracic surgery (VATS) with biopsies and pleurodesis. Histopathology showed pleural-based non-caseating granulomas with unremarkable lung parenchyma. Cultures were only positive for Propionibacterium acnes 8 months later, he was found to have a left-sided exudative, lymphocytic predominant pleural effusion. Left-sided VATS and biopsies again showed pleural-based non-caseating granulomas with normal lung parenchyma. Having ruled out an active infection and malignant lesions, we diagnosed infliximab-induced pleural granulomas. Infliximab was stopped. The patient continues to do well at 6 years of follow-up. We believe this is the first report of tumour necrosis factor (TNF) inhibitor-induced isolated pleural granulomas. P. acnes and cytokine imbalance might be responsible for the pathogenesis of TNF inhibitor-induced granulomas.
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Affiliation(s)
| | - Rose Franco
- Medical College of Wisconsin, Wauwatosa, Wisconsin, USA
| | - Dheeraj Dhotre
- Colorado Springs Pulmonary Consultants, Colorado Springs, Colorado, USA
| | - Nagarjun Rao
- Aurora St. Luke's Medical Center, Milwaukee, Wisconsin, USA
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Qasem A, Naser AE, Naser SA. The alternate effects of anti-TNFα therapeutics and their role in mycobacterial granulomatous infection in Crohn's disease. Expert Rev Anti Infect Ther 2017; 15:637-643. [PMID: 28481651 DOI: 10.1080/14787210.2017.1328276] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Crohn's disease is an inflammatory bowel disease that has been debated to be associated with bacterial triggers such as Mycobacterium avium subspecies paratuberculosis (MAP). Standard treatment of Crohn's disease (CD) patients includes a family of immunomodulators and biologics such as Anti-Tumor Necrosis Factor alpha (Anti-TNFα). This cytokine in particular has been known to play vital roles in fighting microbial infections through formation and maintenance of granulomas. Areas covered: This perspective is focused on elucidating the negative effects of using Anti-TNFα therapeutic agents as a treatment option in CD patients who are more likely suspected to have MAP infection, and the role of other immunomodulators in MAP infection. Expert commentary: While treatment with Anti-TNFα is beneficial to reduce inflammation and to provide short term relief to the patients, it also compromises the immune system causing susceptibility to microbial infection. More than 50% of CD patients have shown no response to Anti-TNFα treatment which indicates a demand for introducing novel CD treatment in combination with antibiotics as a future CD treatment plan.
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Affiliation(s)
- Ahmad Qasem
- a Burnett School of Biomedical Sciences, College of Medicine , University of Central Florida , Orlando , FL , USA
| | - Abed Elrahman Naser
- a Burnett School of Biomedical Sciences, College of Medicine , University of Central Florida , Orlando , FL , USA
| | - Saleh A Naser
- a Burnett School of Biomedical Sciences, College of Medicine , University of Central Florida , Orlando , FL , USA
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29
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Conigliaro P, Ciccacci C, Politi C, Triggianese P, Rufini S, Kroegler B, Perricone C, Latini A, Novelli G, Borgiani P, Perricone R. Polymorphisms in STAT4, PTPN2, PSORS1C1 and TRAF3IP2 Genes Are Associated with the Response to TNF Inhibitors in Patients with Rheumatoid Arthritis. PLoS One 2017; 12:e0169956. [PMID: 28107378 PMCID: PMC5249113 DOI: 10.1371/journal.pone.0169956] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 12/27/2016] [Indexed: 11/29/2022] Open
Abstract
Objective Rheumatoid Arthritis (RA) is a progressive autoimmune disease characterized by chronic joint inflammation and structural damage. Remission or at least low disease activity (LDA) represent potentially desirable goals of RA treatment. Single nucleotide polymorphisms (SNPs) in several genes might be useful for prediction of response to therapy. We aimed at exploring 4 SNPs in candidate genes (STAT4, PTPN2, PSORS1C1 and TRAF3IP2) in order to investigate their potential role in the response to therapy with tumor necrosis factor inhibitors (TNF-i) in RA patients. Methods In 171 RA patients we investigated the following SNPs: rs7574865 (STAT4), rs2233945 (PSORS1C1), rs7234029 (PTPN2) and rs33980500 (TRAF3IP2). Remission, LDA, and EULAR response were registered at 6 months and 2 years after initiation of first line TNF-i [Adalimumab (ADA) and Etanercept (ETN)]. Results STAT4 variant allele was associated with the absence of a good/moderate EULAR response at 2 years of treatment in the whole RA group and in ETN treated patients. The PTPN2 SNP was associated with no good/moderate EULAR response at 6 months in ADA treated patients. Patients carrying PSORS1C1 variant allele did not reach LDA at 6 months in both the whole RA group and ETN treated patients. TRAF3IP2 variant allele was associated with the lack of LDA and remission achievement at 6 months in all RA cohort while an association with no EULAR response at 2 years of treatment occurred only in ETN treated patients. Conclusions For the first time, we reported that SNPs in STAT4, PTPN2, PSORS1C1, and TRAF3IP2 are associated with response to TNF-i treatment in RA patients; however, these findings should be validated in a larger population.
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Affiliation(s)
- Paola Conigliaro
- Clinic of Rheumatology, Allergology and Clinical Immunology, Department of “Medicina dei Sistemi”, University of Rome Tor Vergata, Rome, Italy
| | - Cinzia Ciccacci
- Department of Biomedicine and Prevention, Genetics Section, University of Rome Tor Vergata, Rome, Italy
| | - Cristina Politi
- Department of Biomedicine and Prevention, Genetics Section, University of Rome Tor Vergata, Rome, Italy
| | - Paola Triggianese
- Clinic of Rheumatology, Allergology and Clinical Immunology, Department of “Medicina dei Sistemi”, University of Rome Tor Vergata, Rome, Italy
- * E-mail:
| | - Sara Rufini
- Department of Biomedicine and Prevention, Genetics Section, University of Rome Tor Vergata, Rome, Italy
| | - Barbara Kroegler
- Clinic of Rheumatology, Allergology and Clinical Immunology, Department of “Medicina dei Sistemi”, University of Rome Tor Vergata, Rome, Italy
| | - Carlo Perricone
- Reumatologia, Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, Rome, Italy
| | - Andrea Latini
- Department of Biomedicine and Prevention, Genetics Section, University of Rome Tor Vergata, Rome, Italy
| | - Giuseppe Novelli
- Department of Biomedicine and Prevention, Genetics Section, University of Rome Tor Vergata, Rome, Italy
| | - Paola Borgiani
- Department of Biomedicine and Prevention, Genetics Section, University of Rome Tor Vergata, Rome, Italy
| | - Roberto Perricone
- Clinic of Rheumatology, Allergology and Clinical Immunology, Department of “Medicina dei Sistemi”, University of Rome Tor Vergata, Rome, Italy
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Atretkhany KSN, Drutskaya MS. Myeloid-Derived Suppressor Cells and Proinflammatory Cytokines as Targets for Cancer Therapy. BIOCHEMISTRY (MOSCOW) 2017; 81:1274-1283. [PMID: 27914453 DOI: 10.1134/s0006297916110055] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Myeloid-derived suppressor cells represent a heterogeneous population of immature myeloid cells. Under normal conditions, these cells differentiate into macrophages, dendritic cells, and granulocytes. However, in pathological states such as inflammation, infection, or tumor growth, there is an arrest of their differentiation that results in the accumulation of immature myeloid cells in the organism. In addition, these cells acquire a suppressor phenotype, expressing anti-inflammatory cytokines and reactive oxygen and nitrogen species, and suppress T-cell immune response. Myeloid-derived suppressor cells (MDSC) contribute to cancerogenesis by forming a favorable microenvironment for tumor growth. Proinflammatory cytokines, secreted by tumor cells and the tumor microenvironment, induce angiogenesis and metastasis and promote tumor growth. They also provide signals necessary for survival, accumulation, and function of MDSC. Understanding the mechanisms of myeloid suppressor cell development and the use of proinflammatory cytokine inhibitors may prove beneficial for tumor therapy.
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Affiliation(s)
- K-S N Atretkhany
- Engelhardt Institute of Molecular Biology, Moscow, 119991, Russia.
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Tragiannidis A, Kyriakidis I, Zündorf I, Groll AH. Invasive fungal infections in pediatric patients treated with tumor necrosis alpha (TNF-α) inhibitors. Mycoses 2016; 60:222-229. [DOI: 10.1111/myc.12576] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 09/17/2016] [Accepted: 09/17/2016] [Indexed: 01/09/2023]
Affiliation(s)
- Athanasios Tragiannidis
- Second Department of Pediatrics; AHEPA University General Hospital; Aristotle University of Thessaloniki; Thessaloniki Greece
| | - Ioannis Kyriakidis
- Second Department of Pediatrics; AHEPA University General Hospital; Aristotle University of Thessaloniki; Thessaloniki Greece
| | - Ilse Zündorf
- Institute of Pharmaceutical Biology; Goethe-University of Frankfurt; Frankfurt am Main Germany
| | - Andreas H. Groll
- Department of Pediatric Hematology and Oncology; Center for Bone Marrow Transplantation; Infectious Disease Research Program; University Childrens Hospital; Muenster Germany
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Kim M, Won JY, Choi SY, Ju JH, Park YH. Anti-TNFα Treatment for HLA-B27-Positive Ankylosing Spondylitis-Related Uveitis. Am J Ophthalmol 2016; 170:32-40. [PMID: 27470062 DOI: 10.1016/j.ajo.2016.07.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 07/09/2016] [Accepted: 07/18/2016] [Indexed: 12/17/2022]
Abstract
PURPOSE To assess the long-term efficacy of the most widely used anti-tumor necrosis factor alpha (TNFα) agents for treatment of HLA-B27-positive ankylosing spondylitis (AS)-related uveitis. DESIGN Retrospective cohort study. METHODS The medical records of 143 patients with HLA-B27-positive AS who visited Seoul St. Mary's Hospital and were taking an anti-TNFα agent for at least 1 year were studied. Subjects were divided into 3 groups according to anti-TNFα treatment: Group 1 (infliximab, 66), Group 2 (adalimumab, 45), and Group 3 (etanercept, 32). RESULTS Mean age was 41.0 ± 13.0 years, and 97 patients (67.8%) were male. Mean follow-up period was 70.6 ± 37.9 months. In cases of active ocular inflammation at the onset of anti-TNFα treatment, patients showed improved activity of uveitis after 24.0 ± 15.0 days (Group 1), 17.9 ± 6.0 days (Group 2), and 25.9 ± 18.0 days (Group 3). After the anti-TNFα treatment, 71 of 94 patients (32 [76.2%] in Group 1, 26 [78.8%] in Group 2, and 13 [68.4%] in Group 3) remained without uveitis relapse. A reduction in the number of systemic medications was achieved in 129 patients (90.2%). Twenty-eight cases of minor side effects were observed, and 4 cases were tuberculosis leading to discontinuation of anti-TNFα treatment. CONCLUSIONS Infliximab, adalimumab, and etanercept were effective for treating and reducing the number of uveitis relapses in HLA-B27-positive AS. However, the risk of serious infections was noted, so ophthalmologists should consider the possibility that prolonged use of biologic agents may result in systemic side effects.
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Affiliation(s)
- Mirinae Kim
- Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jae-Yon Won
- Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Seung Yong Choi
- Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Ji Hyeon Ju
- Department of Rheumatology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Young-Hoon Park
- Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
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Disseminated Histoplasmosis in Patients Receiving Tumor Necrosis Factor-α Inhibitors. INFECTIOUS DISEASES IN CLINICAL PRACTICE 2016. [DOI: 10.1097/ipc.0000000000000388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Atretkhany KSN, Nosenko MA, Gogoleva VS, Zvartsev RV, Qin Z, Nedospasov SA, Drutskaya MS. TNF Neutralization Results in the Delay of Transplantable Tumor Growth and Reduced MDSC Accumulation. Front Immunol 2016; 7:147. [PMID: 27148266 PMCID: PMC4835443 DOI: 10.3389/fimmu.2016.00147] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 04/04/2016] [Indexed: 01/08/2023] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) represent a heterogeneous population of immature myeloid cells (IMCs) that, under normal conditions, may differentiate into mature macrophages, granulocytes, and dendritic cells. However, under pathological conditions associated with inflammation, cancer, or infection, such differentiation is inhibited leading to IMC expansion. Under the influence of inflammatory cytokines, these cells become MDSCs, acquire immunosuppressive phenotype, and accumulate in the affected tissue, as well as in the periphery. Immune suppressive activity of MDSCs is partly due to upregulation of arginase 1, inducible nitric oxide synthase, and anti-inflammatory cytokines, such as IL-10 and TGF-β. These suppressive factors can enhance tumor growth by repressing T-cell-mediated anti-tumor responses. TNF is a critical factor for the induction, expansion, and suppressive activity of MDSCs. In this study, we evaluated the effects of systemic TNF ablation on tumor-induced expansion of MDSCs in vivo using TNF humanized (hTNF KI) mice. Both etanercept and infliximab treatments resulted in a delayed growth of MCA 205 fibrosarcoma in hTNF KI mice, significantly reduced tumor volume, and also resulted in less accumulated MDSCs in the blood 3 weeks after tumor cell inoculation. Thus, our study uncovers anti-tumor effects of systemic TNF ablation in vivo.
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Affiliation(s)
- Kamar-Sulu N Atretkhany
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia; Immunology Department, Faculty of Biology, Beloszersky Institue of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Maxim A Nosenko
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia; Immunology Department, Faculty of Biology, Beloszersky Institue of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia; German Rheumatology Research Center (DRFZ), Berlin, Germany
| | - Violetta S Gogoleva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia; Immunology Department, Faculty of Biology, Beloszersky Institue of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Ruslan V Zvartsev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences , Moscow , Russia
| | - Zhihai Qin
- Institute of Biophysics, Chinese Academy of Sciences , Beijing , China
| | - Sergei A Nedospasov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia; Immunology Department, Faculty of Biology, Beloszersky Institue of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia; German Rheumatology Research Center (DRFZ), Berlin, Germany
| | - Marina S Drutskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences , Moscow , Russia
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Rios Rodriguez V, Poddubnyy D. Etanercept for the treatment of non-radiographic axial spondyloarthritis. Expert Rev Clin Immunol 2016; 12:493-500. [PMID: 26788837 DOI: 10.1586/1744666x.2016.1144472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Presently, tumor necrosis factor α antagonist therapy is the only effective alternative treatment to nonsteroidal anti-inflammatory drugs for the entire spectrum of axial spondyloarthritis, including non-radiographic and radiographic (=ankylosing spondylitis) forms. Recently, etanercept has been approved by the European Medicines Agency for the treatment of non-radiographic axial spondyloarthritis, increasing the number of available treatment options for this indication. The latest data on etanercept concerning clinical efficacy and safety in short-term and long-term treatment of patients with non-radiographic axial spondyloarthritis who do not respond to the first-line therapy with non-steroidal anti-inflammatory drugs suggests good efficacy and safety profiles similar to that observed previously in ankylosing spondylitis. This article reviews recent data on the efficacy and safety of etanercept and is focused on the treatment of non-radiographic axial spondyloarthritis. This article will also discuss the role of etanercept in the context of current and developing treatment options.
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Affiliation(s)
- Valeria Rios Rodriguez
- a Rheumatology, Med. Department I, Campus Benjamin Franklin , Charité Universitätsmedizin Berlin , Berlin , Germany
| | - Denis Poddubnyy
- a Rheumatology, Med. Department I, Campus Benjamin Franklin , Charité Universitätsmedizin Berlin , Berlin , Germany
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Kang JH, Ahn JH, Yu JE, Kim JE, Yim YR, Lee JW, Lee KE, Park DJ, Wen L, Park YW, Lee SS. A Case of Sarcoidosis That Improved upon Discontinuation of Etanercept. JOURNAL OF RHEUMATIC DISEASES 2016. [DOI: 10.4078/jrd.2016.23.3.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Ji-Hyoun Kang
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Joon-Ho Ahn
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Ji-Eun Yu
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Ji-Eun Kim
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Yi-Rang Yim
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Jeong-Won Lee
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Kyung-Eun Lee
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Dong-Jin Park
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Lihui Wen
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Yong-Wook Park
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Shin-Seok Lee
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
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Ríos-Navarro C, de Pablo C, Collado-Diaz V, Orden S, Blas-Garcia A, Martínez-Cuesta MÁ, Esplugues JV, Alvarez A. Differential effects of anti-TNF-α and anti-IL-12/23 agents on human leukocyte-endothelial cell interactions. Eur J Pharmacol 2015; 765:355-65. [PMID: 26344475 DOI: 10.1016/j.ejphar.2015.08.054] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 08/27/2015] [Accepted: 08/28/2015] [Indexed: 12/14/2022]
Abstract
Enhanced leukocyte recruitment is an inflammatory process that occurs during early phases of the vascular dysfunction that characterises atherosclerosis. We evaluated the impact of anti-TNF-α (adalimumab, infliximab and etanercept) and anti-IL-12/23 (ustekinumab) on interactions between human leukocytes and endothelial cells in a flow chamber that reproduced in vivo conditions. Clinical concentrations of anti-TNF-α were evaluated on the leukocyte recruitment induced by a variety of endothelial (TNF-α, interleukin-1β, lymphotoxin-α and angiotensin-II) and leukocyte (PAF, IL-12 and IL-23) stimuli related to inflammation and atherosclerosis. Treatment with anti-TNF-α, even before or after establishing the inflammatory situation induced by TNF-α, diminished leukocyte-endothelial cell interactions induced by this stimuli. Our results also implicated adhesion molecules (ICAM-1, VCAM-1 and E-selectin) in the actions of anti-TNF-α in terms of leukocyte adhesion to endothelium. However, anti-TNF-α drugs did not influence the actions of interleukin-1β, but prevented those of lymphotoxin-α and angiotensin-II. However, once established, inflammatory response elicited by the latter three stimuli could not be reversed. Pre-treatment with anti-TNF-α, also prevented leukocyte actions induced by IL-23 on PBMC rolling flux and rolling velocity and by IL-12 on PMN adhesion. Ustekinumab exhibited a more discreet profile, having no effect on leukocyte recruitment induced by any of the endothelial stimuli, while blocking the effects of IL-23 on leukocyte activation and those of IL-12 on PMN adhesion and PAF on PBMC rolling velocity. These findings endorse the idea that biological anti-inflammatory drugs, in particular anti-TNF-α, have the capacity to influence cardiovascular risk accompanying psoriasis and rheumatoid arthritis by ameliorating vascular inflammation.
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Affiliation(s)
- Cesar Ríos-Navarro
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain; FISABIO- Hospital Universitario Dr. Peset, Valencia, Spain.
| | - Carmen de Pablo
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain.
| | - Víctor Collado-Diaz
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain; FISABIO- Hospital Universitario Dr. Peset, Valencia, Spain.
| | - Samuel Orden
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain; FISABIO- Hospital Universitario Dr. Peset, Valencia, Spain.
| | - Ana Blas-Garcia
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain; FISABIO- Hospital Universitario Dr. Peset, Valencia, Spain.
| | | | - Juan V Esplugues
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain; FISABIO- Hospital Universitario Dr. Peset, Valencia, Spain.
| | - Angeles Alvarez
- Departamento de Farmacología and CIBERehd, Facultad de Medicina, Universidad de Valencia, Valencia, Spain; Fundación General Universidad de Valencia, Valencia, Spain.
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Amber KT, Bloom R, Mrowietz U, Hertl M. TNF-α: a treatment target or cause of sarcoidosis? J Eur Acad Dermatol Venereol 2015; 29:2104-11. [PMID: 26419478 DOI: 10.1111/jdv.13246] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 05/12/2015] [Indexed: 12/27/2022]
Abstract
Sarcoidosis is a systemic granulomatous disease that affects numerous organs, commonly manifesting at the lungs and skin. While corticosteroids remain the first line of treatment, tumour necrosis factor alpha (TNF-α) inhibitors have been investigated as one potential steroid sparing treatment for sarcoidosis. TNF-α is one of many components involved in the formation of granulomas in sarcoidosis. While there have been larger scale studies of biologic TNF-α inhibition in systemic sarcoidosis, studies in cutaneous disease are limited. Paradoxically, in some patients treated with biologic TNF-α inhibitors for other diseases, treatment can induce the development of sarcoidosis. In the light of this complexity, we discuss the role of TNF-α in granuloma formation, the therapeutic role of TNF-α inhibition and immunologic abnormalities following treatment with these TNF-α inhibitors including drug-specific alterations involving interferon-γ, lymphotoxin-α, TNF receptor 2 (TNFR2) and T-regulatory cells.
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Affiliation(s)
- K T Amber
- Department of Dermatology, University of California Irvine Health, Irvine, CA, USA.,Department of Internal Medicine, MacNeal Hospital, Berwyn, IL, USA
| | - R Bloom
- Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - U Mrowietz
- Psoriasis-Center, Department of Dermatology, Venereology and Allergology, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - M Hertl
- Department of Dermatology and Allergology, Philipps University, Marburg, Germany
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Leonardi CL, Romiti R, Tebbey PW. Ten years on: the impact of biologics on the practice of dermatology. Dermatol Clin 2015; 33:111-25. [PMID: 25412787 DOI: 10.1016/j.det.2014.09.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This review delivers a commentary on the first decade of biologics' use in psoriasis and provides a glimpse of the pipeline of therapies currently in development for psoriasis that will enhance the therapeutic armamentarium available to the dermatologist. In addition, the authors revisit the rationale for the development of biological therapies, inventory the available therapies of today, and retrospectively assess their impact on the dermatology practice as it relates to the management of patients with psoriasis.
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Affiliation(s)
- Craig L Leonardi
- Saint Louis University School of Medicine, 1034 South Brentwood Boulevard, Suite 600, St Louis, MO 63117-1206, USA.
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Cordero-Coma M, Salazar-Méndez R, Yilmaz T. Treatment of severe non-infectious uveitis in high-risk conditions (Part 2): systemic infections; management and safety issues. Expert Opin Drug Saf 2015; 14:1353-71. [PMID: 26118392 DOI: 10.1517/14740338.2015.1061992] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Management of patients with severe immune-mediated uveitis requires the use of immunosuppressive (IS) drugs in selected cases. This may be particularly challenging in certain patients with associated conditions, which may increase the risk of side effects or modify guidelines for the use of such drugs. Chronic viral and mycobacterial infections in the setting of non-infectious uveitis create a number of diagnostic but also therapeutic dilemmas to clinicians because they can be exacerbated by IS therapies with detrimental effects. AREAS COVERED In this review, we will focus on very specific chronic infections that can be affected by IS therapies: human immunodeficiency virus infection, chronic hepatitis virus infection and tuberculosis. The main aim of this review is to provide an updated and comprehensive practical guide for practitioners regarding the therapeutic decision-making and management of patients with non-infectious uveitis affected by the aforementioned infectious conditions. EXPERT OPINION Clinicians should be aware of the risk of viral and mycobacterial reactivation of an underlying infection during IS therapy. However, most of these conditions do not represent an absolute contraindication if one were able to apply an appropriate prior screening and close monitoring of such therapy.
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Affiliation(s)
- Miguel Cordero-Coma
- a 1 University of León, Instituto Biomedicina (IBIOMED), University Hospital of León , León, Spain +34 654403609 ; +34 987 233322 ;
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Takeshita M, Suzuki K, Kikuchi J, Izumi K, Kurasawa T, Yoshimoto K, Amano K, Takeuchi T. Infliximab and etanercept have distinct actions but similar effects on cytokine profiles in rheumatoid arthritis. Cytokine 2015; 75:222-7. [PMID: 26095743 DOI: 10.1016/j.cyto.2015.04.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 04/05/2015] [Accepted: 04/21/2015] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Pro-inflammatory cytokines, especially TNFα, play a central role in the pathogenesis of rheumatoid arthritis (RA). The available TNF inhibitors are only slightly different from one another in terms of clinical efficacy, at least at the group level, but their structures and modes of action are not identical. Infliximab (IFX) and etanercept (ETN) differ in their ability to induce antibody-dependent cellular cytotoxicity and complement-dependent cytotoxicity, and in their ability to bind TNFβ. The purpose of our study was to elucidate the different cytokine pathways through which these two drugs enact their clinical efficacy. METHODS Serum from 44 RA patients treated with IFX and 24 patients treated with ETN was studied. All patients had been given these biologics at identical dosages and intervals for one year. The concentrations of 11 inflammatory cytokines and their receptors (IL-1β, IL-2, IL-6, IL-6R, IL-8, IL-10, IL-12, TNFα, TNFβ, IFNγ, and GM-CSF) were measured at weeks 0, 22, and 54 using a high-sensitivity electro-chemiluminescence assay. Cytokine profiles were analyzed along with clinical efficacy. RESULTS IL-6 was significantly decreased in the ETN+MTX and IFX+MTX groups, although not in the ETN-only group; this change was consistent with changes in disease activity. IFNγ was gradually increased only in the non-remission subgroup of the IFX group, and not at all in the ETN group. TNFβ increased after starting IFX regardless of clinical efficacy. CONCLUSION IL-6 inhibition is a pathway affected by both IFX and ETN. In addition, IFNγ increase is a distinctive feature of the inefficacy of IFX.
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Affiliation(s)
- Masaru Takeshita
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Katsuya Suzuki
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Jun Kikuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Keisuke Izumi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Takahiko Kurasawa
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Keiko Yoshimoto
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Koichi Amano
- Division of Rheumatology/Clinical Immunology, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan.
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
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Vergidis P, Avery RK, Wheat LJ, Dotson JL, Assi MA, Antoun SA, Hamoud KA, Burdette SD, Freifeld AG, McKinsey DS, Money ME, Myint T, Andes DR, Hoey CA, Kaul DA, Dickter JK, Liebers DE, Miller RA, Muth WE, Prakash V, Steiner FT, Walker RC, Hage CA. Histoplasmosis complicating tumor necrosis factor-α blocker therapy: a retrospective analysis of 98 cases. Clin Infect Dis 2015; 61:409-17. [PMID: 25870331 DOI: 10.1093/cid/civ299] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2015] [Accepted: 04/05/2015] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Histoplasmosis may complicate tumor necrosis factor (TNF)-α blocker therapy. Published case series provide limited guidance on disease management. We sought to determine the need for long-term antifungal therapy and the safety of resuming TNF-α blocker therapy after successful treatment of histoplasmosis. METHODS We conducted a multicenter retrospective review of 98 patients diagnosed with histoplasmosis between January 2000 and June 2011. Multivariate logistic regression was used to evaluate risk factors for severe disease. RESULTS The most commonly used biologic agent was infliximab (67.3%). Concomitant corticosteroid use (odds ratio [OR], 3.94 [95% confidence interval {CI}, 1.06-14.60]) and higher urine Histoplasma antigen levels (OR, 1.14 [95% CI, 1.03-1.25]) were found to be independent predictors of severe disease. Forty-six (47.4%) patients were initially treated with an amphotericin B formulation for a median duration of 2 weeks. Azole treatment was given for a median of 12 months. TNF-α blocker therapy was initially discontinued in 95 of 98 (96.9%) patients and later resumed in 25 of 74 (33.8%) patients at a median of 12 months (range, 1-69 months). The recurrence rate was 3.2% at a median follow-up period of 32 months. Of the 3 patients with recurrence, 2 had restarted TNF-α blocker therapy, 1 of whom died. Mortality rate was 3.2%. CONCLUSIONS In this study, disease outcomes were generally favorable. Discontinuation of antifungal treatment after clinical response and an appropriate duration of therapy, probably at least 12 months, appears safe if pharmacologic immunosuppression has been held. Resumption of TNF-α blocker therapy also appears safe, assuming that the initial antifungal therapy was administered for 12 months.
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Affiliation(s)
- Paschalis Vergidis
- Division of Infectious Diseases, University of Pittsburgh School of Medicine, Pennsylvania
| | - Robin K Avery
- Division of Infectious Disease, Johns Hopkins Hospital, Baltimore, Maryland
| | - L Joseph Wheat
- MiraVista Diagnostics and Mirabella Technologies, Indianapolis, Indiana
| | - Jennifer L Dotson
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, and Center for Innovation in Pediatric Practice, The Research Institute, Nationwide Children's Hospital, Columbus, Ohio
| | - Maha A Assi
- Department of Internal Medicine, University of Kansas School of Medicine, Wichita
| | - Smyrna A Antoun
- Department of Internal Medicine, University of Kansas School of Medicine, Wichita
| | - Kassem A Hamoud
- Division of Infectious Diseases, University of Kansas Medical Center, Kansas City
| | - Steven D Burdette
- Division of Infectious Disease, Wright State University Boonshoft School of Medicine, Dayton, Ohio
| | - Alison G Freifeld
- Division of Infectious Diseases, University of Nebraska Medical Center, Omaha
| | | | - Mary E Money
- Department of Medicine, Meritus Medical Center, Hagerstown, Maryland
| | - Thein Myint
- Division of Infectious Disease, University of Kentucky, Lexington
| | - David R Andes
- Department of Medicine and Medical Microbiology and Immunology, University of Wisconsin, Madison
| | - Cynthia A Hoey
- Long Island Infectious Disease Associates, Huntington, New York
| | - Daniel A Kaul
- Division of Infectious Disease, University of Michigan Medical School, Ann Arbor
| | - Jana K Dickter
- Division of Infectious Diseases, Kaiser Permanente, Fontana, California
| | | | - Rachel A Miller
- Division of Infectious Diseases, University of Iowa, Iowa City
| | | | - Vidhya Prakash
- Division of Infectious Diseases, Southern Illinois University School of Medicine, Springfield
| | | | - Randall C Walker
- Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota
| | - Chadi A Hage
- Pulmonary-Critical Care Medicine, Indiana University, Indianapolis
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Siebert S, Tsoukas A, Robertson J, McInnes I. Cytokines as Therapeutic Targets in Rheumatoid Arthritis and Other Inflammatory Diseases. Pharmacol Rev 2015; 67:280-309. [DOI: 10.1124/pr.114.009639] [Citation(s) in RCA: 232] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Couderc M, Mathieu S, Tournadre A, Dubost JJ, Soubrier M. Acute ocular myositis occurring under etanercept for rheumatoid arthritis. Joint Bone Spine 2014; 81:445-6. [DOI: 10.1016/j.jbspin.2014.03.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Accepted: 03/11/2014] [Indexed: 12/30/2022]
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Hüffmeier U, Mössner R. Complex Role of TNF Variants in Psoriatic Arthritis and Treatment Response to Anti-TNF Therapy: Evidence and Concepts. J Invest Dermatol 2014; 134:2483-2485. [DOI: 10.1038/jid.2014.294] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Fisher A, Bassett K, Wright JM, Brookhart MA, Freeman H, Dormuth CR. Comparative persistence of the TNF antagonists in rheumatoid arthritis--a population-based cohort study. PLoS One 2014; 9:e105193. [PMID: 25141123 PMCID: PMC4139324 DOI: 10.1371/journal.pone.0105193] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Accepted: 07/18/2014] [Indexed: 12/31/2022] Open
Abstract
Objective To compare persistence with tumor necrosis factor alpha (TNF) antagonists among rheumatoid arthritis patients in British Columbia. Treatment persistence has been suggested as a proxy for real-world therapeutic benefit and harm of treatments for chronic non-curable diseases, including rheumatoid arthritis. We hypothesized that the different pharmacological characteristics of infliximab, adalimumab and etanercept cause statistically and clinically significant differences in persistence. Methods We conducted a population-based cohort study using administrative health data from the Canadian province of British Columbia. The study cohort included rheumatoid arthritis patients who initiated the first course of a TNF antagonist between 2001 and 2008. Persistence was measured as the time between first dispensing to discontinuation. Drug discontinuation was defined as a drug-free interval of 180 days or switching to another TNF antagonist, anakinra, rituximab or abatacept. Persistence was estimated and compared using survival analysis. Results The study cohort included 2,923 patients, 63% treated with etanercept. Median persistence in years (95% confidence interval) with infliximab was 3.7 (2.9–4.9), with adalimumab 3.3 (2.6–4.1) and with etanercept 3.8 (3.3–4.3). Similar risk of discontinuation was observed for the three drugs: the hazard ratio (95% confidence interval) was 0.98 (0.85–1.13) comparing infliximab with etanercept, 0.95 (0.78–1.15) comparing infliximab with adalimumab and 1.04 (0.88–1.22) comparing adalimumab with etanercept. Conclusions Similar persistence was observed with infliximab, adalimumab and etanercept in rheumatoid arthritis patients during the first 9 years of use. If treatment persistence is a good proxy for the therapeutic benefit and harm of these drugs, then this finding suggests that the three drugs share an overall similar benefit-harm profile in rheumatoid arthritis patients.
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Affiliation(s)
- Anat Fisher
- Therapeutics Initiative, University of British Columbia, Vancouver, Canada
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, Canada
- * E-mail:
| | - Ken Bassett
- Therapeutics Initiative, University of British Columbia, Vancouver, Canada
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, Canada
- Department of Family Practice, University of British Columbia, Vancouver, Canada
| | - James M. Wright
- Therapeutics Initiative, University of British Columbia, Vancouver, Canada
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, Canada
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - M. Alan Brookhart
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - Hugh Freeman
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Colin R. Dormuth
- Therapeutics Initiative, University of British Columbia, Vancouver, Canada
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, Canada
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Sedger LM, McDermott MF. TNF and TNF-receptors: From mediators of cell death and inflammation to therapeutic giants - past, present and future. Cytokine Growth Factor Rev 2014; 25:453-72. [PMID: 25169849 DOI: 10.1016/j.cytogfr.2014.07.016] [Citation(s) in RCA: 531] [Impact Index Per Article: 53.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Tumor Necrosis Factor (TNF), initially known for its tumor cytotoxicity, is a potent mediator of inflammation, as well as many normal physiological functions in homeostasis and health, and anti-microbial immunity. It also appears to have a central role in neurobiology, although this area of TNF biology is only recently emerging. Here, we review the basic biology of TNF and its normal effector functions, and discuss the advantages and disadvantages of therapeutic neutralization of TNF - now a commonplace practice in the treatment of a wide range of human inflammatory diseases. With over ten years of experience, and an emerging range of anti-TNF biologics now available, we also review their modes of action, which appear to be far more complex than had originally been anticipated. Finally, we highlight the current challenges for therapeutic intervention of TNF: (i) to discover and produce orally delivered small molecule TNF-inhibitors, (ii) to specifically target selected TNF producing cells or individual (diseased) tissue targets, and (iii) to pre-identify anti-TNF treatment responders. Although the future looks bright, the therapeutic modulation of TNF now moves into the era of personalized medicine with society's challenging expectations of durable treatment success and of achieving long-term disease remission.
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Affiliation(s)
- Lisa M Sedger
- Australian School of Advanced Medicine, Macquarie University, North Ryde, NSW 2109, Australia; The John Curtin School of Medical Research, The Australian National University, Canberra, ACT 0200, Australia.
| | - Michael F McDermott
- Experimental Rheumatology, National Institute for Health Research - Leeds Musculoskeletal Biomedical Research Unit (NIHR-LMBRU), and Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), Wellcome Trust Brenner Building, St James University, Beckett Street, West Yorkshire, Leeds LS9 7TF, UK.
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Acosta-Colman I, Palau N, Tornero J, Fernández-Nebro A, Blanco F, González-Alvaro I, Cañete JD, Maymó J, Ballina J, Fernández-Gutiérrez B, Olivé A, Corominas H, Erra A, Canela-Xandri O, Alonso A, López Lasanta M, Tortosa R, Julià A, Marsal S. GWAS replication study confirms the association of PDE3A-SLCO1C1 with anti-TNF therapy response in rheumatoid arthritis. Pharmacogenomics 2014; 14:727-34. [PMID: 23651021 DOI: 10.2217/pgs.13.60] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
AIM The present study was undertaken to replicate the association of candidate genes for anti-TNF response in rheumatoid arthritis. Candidate genes were selected from a recent genome-wide association study on anti-TNF response performed in a population from Denmark. MATERIALS & METHODS Genomic DNA was obtained from 315 Spanish rheumatoid arthritis patients having received an anti-TNF agent as their first biological therapy. SNPs from NR2FR2, MAP2K6, CBLN2 and PDE3A-SLCO1C1 candidate loci were genotyped. RESULTS The PDE3A-SLCO1C1 locus rs3794271 SNP showed a highly significant association with anti-TNF treatment response (p = 1.74 × 10⁻⁵). Combining the statistical evidence from the Spanish and Danish rheumatoid arthritis cohorts, the associated rs3794271 SNP reached a genome-wide significance level of association (p = 3.3 × 10⁻¹⁰). CONCLUSION The present findings establish the PDE3A-SLCO1C1 locus as a strong genetic marker of anti-TNF therapy response.
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Affiliation(s)
- Isabel Acosta-Colman
- Vall d'Hebron Hospital Research Institute, Rheumatology Research Group, Pg Vall Hebron 119-129, 08035 Barcelona, Spain
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Meier FMP, Frerix M, Hermann W, Müller-Ladner U. Current immunotherapy in rheumatoid arthritis. Immunotherapy 2014; 5:955-74. [PMID: 23998731 DOI: 10.2217/imt.13.94] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Rheumatoid arthritis is a common autoimmune disease primarily manifesting as chronic synovitis, subsequently leading to a change in joint integrity. Progressive disability and systemic complications are strongly associated with a decreased quality of life. To maintain function and health in patients with rheumatoid arthritis, early, aggressive and guided immunosuppressive therapy is required to induce clinical remission. Antirheumatic drugs are capable of controlling synovial inflammation and are therefore named 'disease-modifying antirheumatic drugs' (DMARDs). This article aims to bridge the beginning of DMARD therapy with agents such as methotrexate, leflunomide, sulfasalazine, injectable gold and (hydroxy)chloroquine with biological therapies, and with the new era of kinase inhibitors. Mechanisms of action, as well as advantages and disadvantages of DMARDs, are discussed with respect to the current literature and current recommendations.
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Affiliation(s)
- Florian M P Meier
- Department of Internal Medicine & Rheumatology, Justus-Liebig-University Giessen, Kerckhoff-Klinik, Bad Nauheim, Germany
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