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Ossanai Schoenardie B, Oliveira Almeida R, Hanemann T, Ossanai Schoenardie A, Ribeiro AL, Catucci Boza J. Unmet needs in the management of psoriasis in Latin America: a systematic review. An Bras Dermatol 2024; 99:244-258. [PMID: 38061962 PMCID: PMC10943312 DOI: 10.1016/j.abd.2023.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 04/18/2023] [Accepted: 04/24/2023] [Indexed: 03/11/2024] Open
Abstract
BACKGROUND Psoriasis is a chronic, systemic inflammatory disease with a worldwide prevalence of approximately 2%. Currently, despite the difficulties faced every day by patients and physicians in low-resource countries, literature describing the exact needs of psoriasis treatment in Latin America remains scarce. OBJECTIVE To investigate the unmet needs in psoriasis treatment in Latin America. METHODS The authors conducted a systematic review following PRISMA statements in PubMed, Embase, and LILACS of studies published from January 2011 to March 2021 addressing challenges in psoriasis treatment in Latin America. RESULTS The search strategy identified 3,837 articles, of which 19 were included in the final analysis. Most were from Brazil (58%; n=11), all were observational, and most were cross-sectional (84%; n=16). Difficulties faced by psoriasis patients in Latin America included the high prevalence of opportunistic and endemic infections (42% of the studies addressed this matter; n=8), delay in diagnosis (5%; n=1), work productivity impairment (16%; n=3), limited access to medication/medical care (37%; n=7), poor adherence to treatment (5%; n=1) and poor adherence to guidelines (11%; n=2). STUDY LIMITATIONS Number and quality of studies currently available on this subject. CONCLUSIONS Current psoriasis guidelines do not always account for epidemiological, financial, and cultural characteristics. Most studies available are from Brazil, which might not accurately represent Latin America as a whole. In a region where neglected diseases and scarce resources remain a reality, it is imperative that dermatological training be offered to primary care providers, allowing for standardized conduct and earlier diagnosis.
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Affiliation(s)
| | | | - Thaísa Hanemann
- Department of Dermatology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | | | - André Lucas Ribeiro
- Department of Rheumatology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Juliana Catucci Boza
- Department of Dermatology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
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Jahnich N, Arkwright PD. Regional risk of tuberculosis and viral hepatitis with tumor necrosis factor-alpha inhibitor treatment: A systematic review. Front Pharmacol 2023; 14:1046306. [PMID: 36744250 PMCID: PMC9894886 DOI: 10.3389/fphar.2023.1046306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 01/05/2023] [Indexed: 01/21/2023] Open
Abstract
Background: TNFα inhibitors are regularly used to treat autoimmune diseases. Tuberculosis (TB) and viral hepatitis B are considered potential infectious complications, and screening and surveillance are therefore recommended. Current guidelines do not take into account regional differences in endemicity of these infections. Methods: A systematic literature review of TB and viral hepatitis in patients receiving TNFα-inhibitors was performed, searching in PubMed, Embase, MEDLINE and Web of Science databases. Studies were selected against predefined eligibility criteria and assessed using the Newcastle-Ottawa scale. The number of TB and viral hepatitis cases/1,000 TNFα-inhibitor patients were evaluated, and regional variation compared. Results: 105 observational studies involving over 140,000 patients were included. Overall, 1% of patients developed TB or viral hepatitis B. TB cases/1,000 TNFα-inhibitor patients were 4-fold higher in Asia, Africa, and South America than in Europe, North America, and Australasia where only 0%-0.4% of patients developed TB. Hepatitis B cases/1,000 patients were over 15-fold higher in countries with high prevalence (China, Taiwan, South Korea, Thailand) compared with low prevalence (p < 0.00001) where only 0.4% of patients developed hepatitis B. Only three of 143 patients developed viral hepatitis C, and there was insufficient data to allow regional sub-analysis. Conclusion: TB and viral hepatitis B infections in patients treated with TNFα inhibitors are largely confined to countries with high prevalence of these infections. As only 1/2,500 patients in low prevalence countries treated with TNFα inhibitors develop TB or viral hepatitis B, we suggest an individualized, risk-based approach, rather than universal screening for all patients.
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Affiliation(s)
| | - Peter D. Arkwright
- Lydia Becker Institute of Immunology and Inflammation, Manchester Incubator Building, University of Manchester, Manchester, United Kingdom
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Disseminated tuberculosis following negative QuantiFERON-TB gold tests during infliximab therapy: Implications for screening of hidradenitis suppurativa. JAAD Case Rep 2022; 29:76-79. [PMID: 36199671 PMCID: PMC9527620 DOI: 10.1016/j.jdcr.2022.08.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Fiorella C. Treatment with secukinumab for plaque psoriasis in patients with infectious comorbidities and latent tuberculosis: A multi-case report analysis. Clin Case Rep 2022; 10:e05302. [PMID: 35127089 PMCID: PMC8795919 DOI: 10.1002/ccr3.5302] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/09/2021] [Indexed: 11/10/2022] Open
Abstract
Three patients affected by plaque psoriasis and presenting with multiple infectious comorbidities and latent tuberculosis infection (LTBI) were initially managed with conventional DMARD therapy. After showing unsuccessful results, treatment with secukinumab was initiated without prophylactic isoniazid and soon led to favorable dermatological outcomes without the reactivation of tuberculosis infection.
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Kaptan Y, Suner A, Taş MN, Oksel F, Aksu K, Sayiner A. Tuberculosis despite latent infection screening and treatment in patients receiving TNF inhibitor therapy. Clin Rheumatol 2021; 40:3783-3788. [PMID: 33745083 DOI: 10.1007/s10067-021-05697-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 02/25/2021] [Accepted: 03/15/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Although latent tuberculosis infection (LTBI) treatment is given before anti-tumor necrosis factor (TNF) treatment, tuberculosis (TB) still develops in these patients and the risk factors are not well known. Besides, there is little data on the safety of isoniazid (INH) treatment in this group of patients. This study aimed to determine the risk factors for the development of tuberculosis and the safety of LTBI in such patients. METHODS All patients (n=665) given anti-TNF in a single center were included in this study. Complete data were obtained from the records of 389 patients. RESULTS Seven patients (1.1%) were diagnosed with TB. There was no significant difference in age, gender, smoking rate, comorbidities, leukocyte counts, hemoglobin, creatinine, AST, ALT, protein levels, and tuberculin reaction between patients with and without TB. Of 389 patients, 289 (76%) had received INH prophylaxis, including 43 tuberculin-negative patients. Thirty patients had anti-TNF use prior to INH prophylaxis. None of these patients had TB in the follow-up period. Seven patients who developed TB had completed LTBI treatment, including one patient who was tuberculin-negative. The time from the completion of INH treatment to the diagnosis of TB was 6-61 months. None had any history of contact with TB during this period. INH treatment was associated with hepatotoxicity in 49 patients (17%); all resolved without any need to stop INH. CONCLUSION Patients on anti-TNF treatment had a high rate of TB despite INH prophylaxis, but no risk factor for TB development was identified. Mild hepatotoxicity frequently developed during LTBI treatment. Key Points • Tuberculosis still develops in patients treated with tumor necrosis factor (TNF)-inhibitors despite prior screening and treatment for latent tuberculosis infection (LTBI). • In this cohort, all patients in whom tuberculosis developed had been treated for LTBI and all but one were initially tuberculin-positive. No risk factors have been identified. • The current policy of treating tuberculin-positive patients with a 9-month INH regimen does not seem to be fully effective in preventing tuberculosis.
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Affiliation(s)
- Yagmur Kaptan
- Department of Chest Diseases, Ege University Faculty of Medicine, Izmir, Turkey
| | - Asli Suner
- Department of Bioistatistics and Medical Informatics, Ege University Faculty of Medicine, Izmir, Turkey
| | - Mehmet Nedim Taş
- Department of Internal Medicine, Division of Rheumatology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Fahrettin Oksel
- Department of Internal Medicine, Division of Rheumatology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Kenan Aksu
- Department of Internal Medicine, Division of Rheumatology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Abdullah Sayiner
- Department of Chest Diseases, Ege University Faculty of Medicine, Izmir, Turkey. .,Ege Universitesi Tip Fakultesi, Gogus Hastaliklari AD, Bornova, 35100, Izmir, Turkey.
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TST conversions and systemic interferon-gamma increase after methotrexate introduction in psoriasis patients. PLoS One 2020; 15:e0242098. [PMID: 33270676 PMCID: PMC7714364 DOI: 10.1371/journal.pone.0242098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/26/2020] [Indexed: 11/21/2022] Open
Abstract
Background Tuberculosis screening in psoriasis patients is complex due to the immunological alterations associated with psoriasis, the presence of comorbidities, and the effect of immunosuppressive treatment. However, it is not established whether the results of screening tests are affected by these factors in psoriasis patients. Objectives To determine whether there is a change in the results of the tuberculin skin test (TST) or the interferon-gamma release assay (IGRA) in psoriasis patients living in tuberculosis (TB)-endemic area after 12 weeks of methotrexate (MTX) treatment and to investigate the association of the test results with clinical and inflammatory markers. Methods Forty-five patients were selected for a prospective single-arm self-controlled study and followed for at least 18 months. The TST, IGRA, Psoriasis Area and Severity Index (PASI), and inflammatory factors (erythrocyte sedimentation rate (ESR), C-reactive protein, interferon-gamma (IFN-γ), and tumor necrosis factor-alpha levels), were determined before and after 12 weeks of oral 15 mg per week MTX administration and compared. The associations between the IGRA and TST results were verified before and after treatment according to inflammatory factors and clinical characteristics (age, blood glucose, weight, body mass index, disease duration, and PASI). Results We collected data on 25 patients who completed the full course of therapy and the follow-up. None of the patients developed TB. TST positivity was significantly elevated at week 12 (25% baseline vs 44% at week 12, P < 0.037). Three IGRAs followed the TST conversions. There was no difference between TST and IGRA pre- or posttreatment. Serum IFN-γ increased significantly in week 12 (15.95 pg/ml baseline vs 18.82 pg/ml at week 12, P < 0.005) and tended to be higher among TST-positive patients (P = 0.072). The baseline IGRA was associated with a higher ESR (P = 0.038). None of the test results were associated with clinical characteristics. Conclusions In addition to the classic booster effect, TST conversions in patients using MTX can occur due to an increase in IFN-γ. However, it is not possible to exclude true TST conversions. Therefore, other diagnostic methods, like IGRA or chest tomography, should be used when the TST has intermediate results.
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Ricardo JW, Lipner SR. Considerations for safety in the use of systemic medications for psoriasis and atopic dermatitis during the COVID-19 pandemic. Dermatol Ther 2020; 33:e13687. [PMID: 32458536 PMCID: PMC7283778 DOI: 10.1111/dth.13687] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 05/22/2020] [Indexed: 01/10/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is responsible for at least 2 546 527 cases and 175 812 deaths as of April 21, 2020. Psoriasis and atopic dermatitis (AD) are common, chronic, inflammatory skin conditions, with immune dysregulation as a shared mechanism; therefore, mainstays of treatment include systemic immunomodulating therapies. It is unknown whether these therapies are associated with increased COVID-19 susceptibility or worse outcomes in infected patients. In this review, we discuss overall infection risks of nonbiologic and biologic systemic medications for psoriasis and AD and provide therapeutic recommendations. In summary, in patients with active infection, systemic conventional medications, the Janus kinase inhibitor tofacitinib, and biologics for psoriasis should be temporarily held until there is more data; in uninfected patients switching to safer alternatives should be considered. Interleukin (IL)-17, IL-12/23, and IL-23 inhibitors are associated with low infection risk, with IL-17 and IL-23 favored over IL-12/23 inhibitors. Pivotal trials and postmarketing data also suggest that IL-17 and IL-23 blockers are safer than tumor necrosis factor alpha blockers. Apremilast, acitretin, and dupilumab have favorable safety data and may be safely initiated and continued in uninfected patients. Without definitive COVID-19 data, these recommendations may be useful in guiding treatment of psoriasis and AD patients during the COVID-19 pandemic.
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Affiliation(s)
- Jose W. Ricardo
- Department of DermatologyWeill Cornell MedicineNew YorkNew YorkUSA
| | - Shari R. Lipner
- Department of DermatologyWeill Cornell MedicineNew YorkNew YorkUSA
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Abstract
Biologic drugs have revolutionized the treatment of certain hematologic, autoimmune, and malignant diseases, but they may place patients at risk for reactivation or acquisition of tuberculosis. This risk is highest with the tumor necrosis factor-alpha (TNF-α) inhibitors. Amongst this class of drugs, the monoclonal antibodies (infliximab, adalimumab, golimumab) and antibody fragment (certolizumab) carry an increased risk compared to the soluble receptor fusion molecule, etanercept. Treatment of latent TB is critical to decrease the risk of reactivation. Data continues to emerge regarding tuberculosis risk associated with novel biologics targeting cytokines involved in tuberculosis control.
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Fowler E, Ghamrawi RI, Ghiam N, Liao W, Wu JJ. Risk of tuberculosis reactivation during interleukin-17 inhibitor therapy for psoriasis: a systematic review. J Eur Acad Dermatol Venereol 2020; 34:1449-1456. [PMID: 32012384 DOI: 10.1111/jdv.16254] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 01/22/2020] [Indexed: 12/12/2022]
Abstract
Immunosuppressive therapies, effective in treating inflammatory disorders such as psoriasis, increase the risk of serious infections, such as tuberculosis (TB). For example, tumour necrosis factor (TNF)-alpha inhibitors significantly increase the risk of TB reactivation in patients with latent TB infection (LTBI), which has led clinicians to routinely test for TB prior to initiation of these medications. This protocol has since extended to other, newer immunomodulatory therapies for psoriasis, such as interleukin (IL)-17 inhibitors, including secukinumab, ixekizumab and brodalumab. We conducted a systematic review to examine whether there is any evidence that IL-17 inhibitor therapy for psoriasis increases the risk of TB reactivation. Using PubMed and EMBASE, our literature search resulted in 139 total articles. After manually reviewing each article for the discussion of IL-17 inhibitors for psoriasis, with data originating from clinical trials, and assessment for incidence of TB reactivation, 23 articles met the full inclusion criteria for our review. Overall, we found no cases of TB reactivation in patients treated with IL-17 inhibitors for psoriasis. This suggests that IL-17 inhibitors may be safely used in psoriasis patients with LTBI who receive appropriate LTBI treatment. However, long-term real-world studies are warranted to further evaluate this risk.
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Affiliation(s)
- E Fowler
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - R I Ghamrawi
- Edward Via College of Osteopathic Medicine, Auburn, AL, USA
| | - N Ghiam
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - W Liao
- Department of Dermatology, University of California San Francisco, San Francisco, CA, USA
| | - J J Wu
- Dermatology Research and Education Foundation, Irvine, CA, USA
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Ribero S, Licciardello M, Quaglino P, Dapavo P. Efficacy and Safety of Secukinumab in Patients with Plaque Psoriasis and Latent Tuberculosis. Case Rep Dermatol 2019; 11:23-28. [PMID: 31662735 PMCID: PMC6816124 DOI: 10.1159/000501989] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 07/05/2019] [Indexed: 12/30/2022] Open
Abstract
Upon the association of biologic treatments with reactivation of latent tuberculosis infection (LTBI), screening for Mycobacterium tuberculosisinfection and anti-tuberculosis chemoprophylaxis in positive patients are required prior to biologic drug administration. Nevertheless, the risk of infection relapses associated with biologic drugs seems to be different. No cases of reactivation of LTBI have been observed in secukinumab-treated subjects, in contrast with clinical reports on the risk associated with anti-tumor necrosis factor Α-based therapy. Twelve patients with moderate to severe plaque psoriasis eligible for systemic treatment and found to have LTBI received secukinumab without previous chemoprophylaxis initiation because of clinical contraindication for 10 cases and refusal by 2 patients. None of them had tuberculosis reactivation.
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Affiliation(s)
- Simone Ribero
- Medical Sciences Department, Section of Dermatology, University of Turin, Turin, Italy
| | - Matteo Licciardello
- Medical Sciences Department, Section of Dermatology, University of Turin, Turin, Italy
| | - Pietro Quaglino
- Medical Sciences Department, Section of Dermatology, University of Turin, Turin, Italy
| | - Paolo Dapavo
- Medical Sciences Department, Section of Dermatology, University of Turin, Turin, Italy
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Active Tuberculosis in Patients with Psoriasis Receiving Biologic Therapy: A Systematic Review. Am J Clin Dermatol 2019; 20:483-491. [PMID: 30919314 DOI: 10.1007/s40257-019-00432-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND Biologic therapies pose a risk for opportunistic infections, especially for reactivating latent tuberculosis infection (LTBI). OBJECTIVE The aim was to describe the clinical features and mortality rate of active Mycobacterium tuberculosis (TB) in psoriasis patients receiving biologic therapies. METHODS A systematic review of PubMed, Google Scholar, ScienceDirect, Cochrane Library, and ClinicalTrials.gov databases was performed. Studies describing active TB in patients with psoriasis receiving biologic therapy from inception to May 31, 2018 were included. Clinical data as well as mortality rates were recorded. RESULTS Fifty-one studies were included, evaluating 78 patients with active TB: 11 prospective studies, 13 retrospective, and 27 case reports/series. Most patients (73%) with active TB were male, the mean age was 48 ± 13 years, and 85% were of European or Asian origin. Pre-treatment LTBI screening was negative for 63% of patients. Disease presented in 33% of patients within the first 3 months of treatment, and in 51% within the first 6 months. Most patients (72%) presented with extra-pulmonary TB, and 49% had disseminated disease. The mortality rate was 7%. LIMITATIONS Limitations of this review are its small sample size and inclusion of case reports. CONCLUSIONS Some patients develop active TB despite LTBI screening. Clinicians initiating biologic therapy in patients with psoriasis should be aware of the clinical features of active TB in this scenario.
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Johar A, Thevarajah S, Heng A, Chan LC, Ch'ng CC, Mohd Safdar NA, Muniandy P, Taib T, Tan WC, Tey KE. Position Statement on Secukinumab in the Management of Plaque Psoriasis: The Malaysian Perspective. Dermatol Res Pract 2019; 2019:8923168. [PMID: 31214257 PMCID: PMC6535874 DOI: 10.1155/2019/8923168] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 03/06/2019] [Indexed: 01/07/2023] Open
Abstract
Psoriasis is a chronic inflammatory skin disease affecting nearly 10% of dermatologic patients in Malaysia. Treatment options include topical agents and phototherapy as well as nonbiologic and biologic systemic therapy. Mild psoriasis can often be managed with topical agents. However, managing moderate to severe psoriasis is more challenging and may require systemic treatment with nonbiologics or biologics. Despite the availability of several biologics, there are many unmet clinical needs, which may be addressed by secukinumab, an IL-17A inhibitor. This position statement is based on an expert panel discussion and is intended to provide dermatologists an overview of existing options as well as to provide a better understanding of secukinumab and how it can be integrated into current practice. During the discussion, panel members examined current approaches and the role of secukinumab in plaque psoriasis management. Panel members estimated that up to 30% of patients have moderate to severe psoriasis but only 1-2% receive biologics. Highlights from the discussion were that (i) the threshold for biologic use should be lower, in line with international guidelines; (ii) studies have shown that secukinumab has several advantages over other biologics which are greater efficacy, sustained efficacy over time, rapid onset of action, and early evidence of possible disease-modifying potential; and (iii) ideal candidates for secukinumab are all patients of moderate to severe psoriasis, including those with history of treatment failure, difficult-to-treat patterns of psoriasis (nail, scalp, and palmoplantar psoriasis), psoriatic arthritis, and comorbidities and those aiming for clear skin. Panel members recommend that secukinumab be considered first line option among biologic therapies.
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Affiliation(s)
- Asmah Johar
- Department of Dermatology, Hospital Kuala Lumpur, Malaysia
| | | | | | | | | | | | | | - Tarita Taib
- Department of Dermatology, Universiti Teknologi MARA, Shah Alam, Malaysia
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Polymorphisms in the SP110 and TNF-α Gene and Susceptibility to Pulmonary and Spinal Tuberculosis among Southern Chinese Population. DISEASE MARKERS 2017; 2017:4590235. [PMID: 29430075 PMCID: PMC5752994 DOI: 10.1155/2017/4590235] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 12/10/2017] [Indexed: 01/15/2023]
Abstract
Objective To investigate the association of single-nucleotide polymorphisms (SNPs) in SP110 gene and TNF-α gene among pulmonary TB (PTB) and spinal TB (STB) patients. Methods In a total of 190 PTB patients, 183 STB patients were enrolled as the case group and 362 healthy individuals at the same geographical region as the control group. The SP110 SNPs (rs722555 and rs1135791) and the promoter -308G>A (rs1800629) and -238G>A (rs361525) polymorphisms in TNF-α were genotyped. Results. TNF-α -238G>A polymorphism was involved in susceptibility to STB, but not to PTB. The TNF-α -238 A allele was a protective factor against STB (A versus G: OR [95% CI] = 0.331 [0.113–0.972], P = 0.044). Furthermore, the presence of the -238 A allele was considered a trend to decrease the risk of STB (AG versus GG: P = 0.062, OR [95% CI] = 0.352 [0.118–1.053]; AA + AG versus GG: P = 0.050, OR [95CI%] = 0.335 [0.113–0.999]). However, SP110 SNPs (rs722555 and rs1135791) and TNF-α -308G>A (rs1800629) showed no association with PTB and STB in all genetic models. Conclusion The TNF-α -238 A allele appeared a protective effect against STB, whereas the SP110 SNPs (rs722555 and rs1135791) and TNF-α -308G>A (rs1800629) showed no association with susceptibility to PTB and STB patients in southern China.
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Rønholt K, Iversen L. Old and New Biological Therapies for Psoriasis. Int J Mol Sci 2017; 18:E2297. [PMID: 29104241 PMCID: PMC5713267 DOI: 10.3390/ijms18112297] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 10/26/2017] [Accepted: 10/27/2017] [Indexed: 02/07/2023] Open
Abstract
Biological therapy became available for psoriasis with the introduction of alefacept at the beginning of this century. Up to then, systemic treatment options comprised small molecule drugs, targeting the immune system in a non-specific manner. The first biologics targeted T-cell activation and migration and served as an alternative to small molecules. However, significant improvement in outcome was first accomplished with the introduction of tumor necrosis factor-α inhibitors that were already approved for other inflammatory disorders, including rheumatic diseases. Along with the progress in understanding psoriasis pathogenesis, highly targeted and effective therapies have since developed with the perspective not only to improve but to clear psoriasis. These accomplishments enable future achievement of advanced goals to individualize treatment best suited for each patient. Mechanistic studies with patients treated with the new highly targeted biologics may guide us towards these goals. This review offers an overview of biologics developed for psoriasis and illustrate a historical progress in the treatment of this common chronic inflammatory skin condition.
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Affiliation(s)
- Kirsten Rønholt
- Department of Dermatology, Aarhus University Hospital, 8000 Aarhus, Denmark.
| | - Lars Iversen
- Department of Dermatology, Aarhus University Hospital, 8000 Aarhus, Denmark.
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Kammüller M, Tsai TF, Griffiths CE, Kapoor N, Kolattukudy PE, Brees D, Chibout SD, Safi J, Fox T. Inhibition of IL-17A by secukinumab shows no evidence of increased Mycobacterium tuberculosis infections. Clin Transl Immunology 2017; 6:e152. [PMID: 28868144 PMCID: PMC5579471 DOI: 10.1038/cti.2017.34] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 06/30/2017] [Accepted: 07/02/2017] [Indexed: 12/25/2022] Open
Abstract
Secukinumab, a fully human monoclonal antibody that selectively neutralizes interleukin-17A (IL-17A), has been shown to have significant efficacy in the treatment of moderate to severe psoriasis, psoriatic arthritis and ankylosing spondylitis. Blocking critical mediators of immunity may carry a risk of increased opportunistic infections. Here we present clinical and in vitro findings examining the effect of secukinumab on Mycobacterium tuberculosis infection. We re-assessed the effect of secukinumab on the incidence of acute tuberculosis (TB) and reactivation of latent TB infection (LTBI) in pooled safety data from five randomized, double-blind, placebo-controlled, phase 3 clinical trials in subjects with moderate to severe plaque psoriasis. No cases of TB were observed after 1 year. Importantly, in subjects with a history of pulmonary TB (but negative for interferon-γ release and receiving no anti-TB medication) or positive for latent TB (screened by interferon-γ release assay and receiving anti-TB medication), no cases of active TB were reported. Moreover, an in vitro study examined the effect of the anti-tumor necrosis factor-α (TNFα) antibody adalimumab and secukinumab on dormant M. tuberculosis H37Rv in a novel human three-dimensional microgranuloma model. Auramine-O, Nile red staining and rifampicin resistance of M. tuberculosis were measured. In vitro, anti-TNFα treatment showed increased staining for Auramine-O, decreased Nile red staining and decreased rifampicin resistance, indicative of mycobacterial reactivation. In contrast, secukinumab treatment was comparable to control indicating a lack of effect on M. tuberculosis dormancy. To date, clinical and preclinical investigations with secukinumab found no evidence of increased M. tuberculosis infections.
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Affiliation(s)
- Michael Kammüller
- Translational Medicine-Preclinical Safety, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Christopher Em Griffiths
- Dermatology Centre, Salford Royal Hospital, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Nidhi Kapoor
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, USA
| | - Pappachan E Kolattukudy
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, USA
| | - Dominique Brees
- Translational Medicine-Preclinical Safety, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Salah-Dine Chibout
- Translational Medicine-Preclinical Safety, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Jorge Safi
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - Todd Fox
- Novartis Pharma AG, Basel, Switzerland
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Pereira VB, da Cunha VP, Preisser TM, Souza BM, Turk MZ, De Castro CP, Azevedo MSP, Miyoshi A. Lactococcus lactis carrying a DNA vaccine coding for the ESAT-6 antigen increases IL-17 cytokine secretion and boosts the BCG vaccine immune response. J Appl Microbiol 2017; 122:1657-1662. [PMID: 28314076 DOI: 10.1111/jam.13449] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 03/08/2017] [Accepted: 03/14/2017] [Indexed: 12/19/2022]
Abstract
AIMS A regimen utilizing Bacille Calmette-Guerin (BCG) and another vaccine system as a booster may represent a promising strategy for the development of an efficient tuberculosis vaccine for adults. In a previous work, we confirmed the ability of Lactococcus lactis fibronectin-binding protein A (FnBPA+) (pValac:ESAT-6), a live mucosal DNA vaccine, to produce a specific immune response in mice after oral immunization. In this study, we examined the immunogenicity of this strain as a booster for the BCG vaccine in mice. METHODS AND RESULTS After immunization, cytokine and immunoglobulin profiles were measured. The BCG prime L. lactis FnBPA+ (pValac:ESAT-6) boost group was the most responsive group, with a significant increase in splenic pro-inflammatory cytokines IL-17, IFN-γ, IL-6 and TNF-α compared with the negative control. CONCLUSIONS Based on the results obtained here, we demonstrated that L. lactis FnBPA+ (pValac:ESAT-6) was able to increase the BCG vaccine general immune response. SIGNIFICANCE AND IMPACT OF THE STUDY This work is of great scientific and social importance because it represents the first step towards the development of a booster to the BCG vaccine using L. lactis as a DNA delivery system.
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Affiliation(s)
- V B Pereira
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - V P da Cunha
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - T M Preisser
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - B M Souza
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - M Z Turk
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - C P De Castro
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - M S P Azevedo
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - A Miyoshi
- Laboratório de Tecnologia Genética, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Guinard E, Bulai Livideanu C, Barthélémy H, Viguier M, Reguiai Z, Richard M, Jullien D, Beneton N, Bara C, Vabres P, Grandvuillemin A, Marguery M, Amelot F, Konstantinou M, Bagheri H, Paul C. Active tuberculosis in psoriasis patients treated with TNF antagonists: a French nationwide retrospective study. J Eur Acad Dermatol Venereol 2016; 30:1336-41. [DOI: 10.1111/jdv.13633] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 01/20/2016] [Indexed: 12/17/2022]
Affiliation(s)
- E. Guinard
- Service de dermatologie; CHU Toulouse Larrey; Université Paul Sabatier; Toulouse France
| | - C. Bulai Livideanu
- Service de dermatologie; CHU Toulouse Larrey; Université Paul Sabatier; Toulouse France
| | | | - M. Viguier
- Service de dermatologie; CHU Saint Louis; Paris France
| | - Z. Reguiai
- Service de dermatologie; CHU de Reims; Reims France
| | - M.A. Richard
- Service de dermatologie; Hôpital Timone; Assistance publique des Hôpitaux de Marseille; Université Aix Marseille; Marseille France
- UMR 911; INSERM CRO2, “Centre de recherche en oncologie biologique et onco phamacologie; Marseille France
| | - D. Jullien
- Service de dermatologie; CHU Lyon; Université de Lyon; Lyon France
| | - N. Beneton
- Service de dermatologie; CH du Mans; Le Mans France
| | - C. Bara
- Service de dermatologie; CH du Mans; Le Mans France
| | - P. Vabres
- Service de dermatologie; CHU Dijon; Dijon France
| | | | - M.C. Marguery
- Service de dermatologie; CHU Toulouse Larrey; Université Paul Sabatier; Toulouse France
| | - F. Amelot
- Service de dermatologie; CHU Toulouse Larrey; Université Paul Sabatier; Toulouse France
| | - M.P. Konstantinou
- Service de dermatologie; CHU Toulouse Larrey; Université Paul Sabatier; Toulouse France
| | - H. Bagheri
- Service de pharmacologie médicale et clinique; CHU Toulouse; Toulouse France
| | - C. Paul
- Service de dermatologie; CHU Toulouse Larrey; Université Paul Sabatier; Toulouse France
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18
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Kim HW, Kwon SR, Jung KH, Kim SK, Baek HJ, Seo MR, Bang SY, Lee HS, Suh CH, Jung JY, Son CN, Shim SC, Lee SH, Lee SG, Lee YA, Lee EY, Kim TH, Kim YG. Safety of Resuming Tumor Necrosis Factor Inhibitors in Ankylosing Spondylitis Patients Concomitant with the Treatment of Active Tuberculosis: A Retrospective Nationwide Registry of the Korean Society of Spondyloarthritis Research. PLoS One 2016; 11:e0153816. [PMID: 27101309 PMCID: PMC4839632 DOI: 10.1371/journal.pone.0153816] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Accepted: 04/04/2016] [Indexed: 12/17/2022] Open
Abstract
Backgrounds Patients who develop an active tuberculosis infection during tumor necrosis factor (TNF) inhibitor treatment typically discontinue TNF inhibitor and receive standard anti-tuberculosis treatment. However, there is currently insufficient information on patient outcomes following resumption of TNF inhibitor treatment during ongoing anti- tuberculosis treatment. Our study was designed to investigate the safety of resuming TNF inhibitors in ankylosing spondylitis (AS) patients who developed tuberculosis as a complication of the use of TNF inhibitors. Methods Through the nationwide registry of the Korean Society of Spondyloarthritis Research, 3929 AS patients who were prescribed TNF inhibitors were recruited between June 2003 and June 2014 at fourteen referral hospitals. Clinical information was analyzed about the patients who experienced tuberculosis after exposure to TNF inhibitors. The clinical features of resumers and non-resumers of TNF inhibitors were compared and the outcomes of tuberculosis were surveyed individually. Findings Fifty-six AS patients were treated for tuberculosis associated with TNF inhibitors. Among them, 23 patients resumed TNF inhibitors, and these patients were found to be exposed to TNF inhibitors for a longer period of time and experienced more frequent disease flare-up after discontinuation of TNF inhibitors compared with those who did not resume. Fifteen patients resumed TNF inhibitors during anti-tuberculosis treatment (early resumers) and 8 after completion of anti-tuberculosis treatment (late resumers). Median time to resuming TNF inhibitor from tuberculosis was 3.3 and 9.0 months in the early and late resumers, respectively. Tuberculosis was treated successfully in all resumers and did not relapse in any of them during follow-up (median 33.8 [IQR; 20.8–66.7] months). Conclusions Instances of tuberculosis were treated successfully in our AS patients, even when given concomitantly with TNF inhibitors. We suggest that early resumption of TNF inhibitors in AS patients could be safe under effective coverage of tuberculosis.
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Affiliation(s)
- Hye Won Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Division of Rheumatology, Gangnam Severance Hospital, Seoul, Korea
| | - Seong Ryul Kwon
- Division of Rheumatology, Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea
| | - Kyong-Hee Jung
- Division of Rheumatology, Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea
| | - Seong-Kyu Kim
- Division of Rheumatology, Department of Internal Medicine, Arthritis and Autoimmunity Research Center, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Han Joo Baek
- Division of Rheumatology, Department of Internal Medicine, Gachon University Gil Hospital, Incheon, Korea
| | - Mi Ryung Seo
- Division of Rheumatology, Department of Internal Medicine, Gachon University Gil Hospital, Incheon, Korea
| | - So-Young Bang
- Division of Rheumatology, Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Hye-Soon Lee
- Division of Rheumatology, Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Chang-Hee Suh
- Division of Rheumatology, Department of Internal Medicine, Ajou University Hospital, Suwon, Korea
| | - Ju Yang Jung
- Division of Rheumatology, Department of Internal Medicine, Ajou University Hospital, Suwon, Korea
| | - Chang-Nam Son
- Division of Rheumatology, Department of Internal Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Seung Cheol Shim
- Division of Rheumatology, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Sang-Hoon Lee
- Department of Rheumatology, Center of Arthritis and Rheumatism, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Seung-Geun Lee
- Division of Rheumatology, Department of Internal Medicine, Pusan National University Hospital, Busan, Korea
| | - Yeon-Ah Lee
- Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Medical center, Seoul, Korea
| | - Eun Young Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Tae-Hwan Kim
- Division of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
- * E-mail: . (YGK); (THK)
| | - Yong-Gil Kim
- Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
- * E-mail: . (YGK); (THK)
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