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1.
Arch Dermatol Res ; 316(7): 340, 2024 Jun 07.
Article in English | MEDLINE | ID: mdl-38847964

ABSTRACT

Psoriasis (PsO) is a chronic inflammatory skin condition, often accompanied by psoriatic arthritis (PsA) and linked to various comorbidities and increased mortality rates. This study aimed to explore the relationship between PsO and accelerated biological aging, specifically focusing on epigenetic DNA methylation clocks. Using a matched case-control design, 20 PsO cases were selected along with age, race, and sex-matched 20 controls without PsO from the Skin Disease Biorepository at Brown Dermatology, Inc, Providence, Rhode Island. Blood samples retrieved from both groups were analyzed for DNA methylation, and epigenetic ages were calculated using DNA methylation clocks, including Horvath, Hannum, Pheno, SkinBlood, and Grim ages. Generalized estimation equations were employed to test the differences in epigenetic and chronological ages between PsO cases and controls, as well as within various subgroups in comparison to their respective controls. There were no statistically significant differences in epigenetic ages between PsO cases and controls. However, notably, PsO cases with PsA demonstrated an accelerated PhenoAge, compared to their matched controls. This study represents a pioneering investigation into the potential link between PsO and epigenetic aging, shedding light on the possibility of accelerated epigenetic aging in PsA, possibly associated with heightened inflammatory burden. These findings emphasize the systemic impact of PsA on the aging process, prompting the need for deeper exploration into autoimmune pathways, inflammation, and epigenetic modifications underlying PsO pathogenesis and aging mechanisms. Larger-scale studies with diverse populations are imperative to discern PsO subgroups experiencing accelerated biological aging and decipher the intricate interplay between PsO, inflammation, and aging pathways.


Subject(s)
DNA Methylation , Epigenesis, Genetic , Psoriasis , Humans , Case-Control Studies , Female , Male , Middle Aged , Adult , Psoriasis/genetics , Aged , Aging/genetics , Arthritis, Psoriatic/genetics
2.
Ter Arkh ; 96(5): 486-493, 2024 Jun 03.
Article in Russian | MEDLINE | ID: mdl-38829810

ABSTRACT

AIM: To study the frequency of hypogonadism (HG) in men with rheumatoid arthritis (RA), ankylosing spondylitis (AS) and psoriatic arthritis (PsA) and to evaluate the impact of HG on the course of RA and and concomitant diseases. MATERIALS AND METHODS: A single-stage continuous study included 170 men with RA, 57 men with AS and 85 men with PsA, who were hospitalized at the Nasonova Research Institute of Rheumatology. Patients were assessed for total testosterone (ТS) levels and subsequently divided into subgroups with normal (>12 nmol/l) and reduced levels. An intergroup comparison was carried out on the main indicators used in clinical rheumatological practice to assess the stage, activity and other medical and demographic characteristics of rheumatic disease, as well as on concomitant conditions. The second stage of the study involved a pairwise intergroup comparison among patients with HG with RA, AS and PsA. RESULTS: The incidence of ТS deficiency among patients with RA was 24.1%, among patients with AS - 17.5%, and with PsA - 31.8%. In patients with RA, HG was associated with a significantly higher mean body mass index, higher fasting blood glucose and uric acid, higher erythrocyte sedimentation rate and anemia. Patients with AS with HG had significantly lower hemoglobin levels and more frequent anemia, as well as higher levels of C-reactive protein and erythrocyte sedimentation rate. In PsA, older age was observed in the androgen deficiency group, as well as higher body mass index and fasting glucose levels; obesity was more common. An intergroup comparison of quantitative and qualitative indicators between patients with androgen deficiency in all three rheumatic diseases (RDs) did not reveal significant differences in the average concentrations of ТS, luteinizing hormone, sex hormone binding globulin, experience of RD, laboratory markers of inflammatory activity, as well as glucose and uric acid. A similar incidence of diabetes mellitus, obesity and anemia was noted for all three nosologies. CONCLUSION: ТS levels and the presence of HG were not associated with the stage and activity of RD, but ТS deficiency was accompanied by higher laboratory indicators of inflammatory activity, lower hemoglobin values, and metabolic disorders. Patients with HG, regardless of nosology, had similar levels of sex hormones and indicators reflecting RD and concomitant conditions.


Subject(s)
Arthritis, Psoriatic , Arthritis, Rheumatoid , Hypogonadism , Testosterone , Humans , Male , Hypogonadism/epidemiology , Hypogonadism/blood , Hypogonadism/diagnosis , Middle Aged , Testosterone/blood , Arthritis, Psoriatic/epidemiology , Arthritis, Psoriatic/complications , Arthritis, Psoriatic/diagnosis , Arthritis, Psoriatic/blood , Adult , Arthritis, Rheumatoid/epidemiology , Arthritis, Rheumatoid/complications , Arthritis, Rheumatoid/blood , Arthritis, Rheumatoid/diagnosis , Spondylitis, Ankylosing/epidemiology , Spondylitis, Ankylosing/complications , Spondylitis, Ankylosing/diagnosis , Spondylitis, Ankylosing/blood , Spondylitis, Ankylosing/physiopathology , Russia/epidemiology , Incidence , Blood Sedimentation
3.
Ter Arkh ; 96(5): 479-485, 2024 Jun 03.
Article in Russian | MEDLINE | ID: mdl-38829809

ABSTRACT

AIM: To study and compare the clinical and imaging characteristics of psoriatic arthritis (PsA) in men and women. MATERIALS AND METHODS: The study included 956 PsA patients observed in the Russian register, 411 (43%) men and 545 (57%) women. The average age of men/women was 46.0±16.50/50.7±17.20 years (p<0.001), the duration of PsA was 9.9±6.4/10.3±7.6 years (p>0.05), the age at the time of PsA establishment was 37.1±12.30/41.8±13.5 years (p<0.001). Rheumatological examination, X-ray of the pelvis, hands, feet were performed, the LEI, plantar fascia tenderness, body surface area (BSA), body mass index (BMI), CRP, HLA-B27 were determined. Patients filled out assessment scales of pain (Pain), disease activity (patient global assessment of disease activity - PGA), questionnaires HAQ-DI. The indices of Disease Activity in PSoriatic Arthritis (DAPSA), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), criteria of minimal disease activity (MDA) were evaluated. RESULTS: The following differences in the course of PsA in men/women were revealed: X-ray sacroiliitis was detected in 175 (42.6%)/153 (28.1%); p<0.001; the presence of erosions of the joints of the hands and feet - 138 (33.6%)/170 (31.2%); p=0.435; LEI≥3 - 34 (11.4%)/78 (20.9%); p=0.001; Pain - at 48.5±22.60/51.5±22.80 mm VAS; p=0.043; PGA - 50.2±23.07/54.0±21.91 mm VAS; p=0.010; moderate and severe functional disorders (HAQ-DI) were more often observed in women (p=0.002 and p<0.001, respectively); the average value of DAPSA is 26.4±16.8/31.9±22.58; p<0.001; average BASDAI value: 2.7±2.83/1.8±2.78; p<0.001; MDA was achieved in 13 (3.2%)/22 (4.1%); p=0.486; BSA>10% - 54 (13.1%)/102 (18.7%); p=0.021; comorbid diseases - 154 (37%)/277 (51%); p<0.001. At the time of inclusion in the register, the proportion of patients receiving biologic disease-modifying anti-rheumatic drugs was higher in the group of men. CONCLUSION: Our data, based on a large cohort study, demonstrate that PsA debuts in women at a later age than in men, the course of the disease is characterized by higher activity of peripheral arthritis, more pronounced functional disorders and a high prevalence of comorbid diseases. This creates a heavier burden of PsA in women and indicates that gender is an important characteristic of the patient that should be used to predict the course, therapeutic response and progression of the disease.


Subject(s)
Arthritis, Psoriatic , Severity of Illness Index , Humans , Arthritis, Psoriatic/physiopathology , Arthritis, Psoriatic/epidemiology , Arthritis, Psoriatic/diagnosis , Male , Female , Middle Aged , Adult , Russia/epidemiology , Sex Factors , Cohort Studies
4.
Life Sci ; 350: 122766, 2024 Aug 01.
Article in English | MEDLINE | ID: mdl-38834097

ABSTRACT

Psoriatic arthritis (PsA) is a chronic inflammatory arthropathy affecting the skin, entheses, and joints. Over the past decade, experimental evidence has revealed the activation of several immune cells and signaling cascades in modulating the pathophysiology of PsA. Recently, targeted therapies have been developed to combat the severity of disease. However, with diverse etiologies, flareups, and relapses, there has been an increased prevalence and mortality associated with PsA in recent years. Therefore, it is imperative to investigate new potential mediators and combination therapies to manage PsA pathogenesis. IL-21, an immunomodulatory cytokine, has pleiotropic effects on immune cells and the protein cascades involved in PsA pathogenesis. Recently, emerging evidence of increased IL-21 levels in patients with PsA has engendered much enthusiasm for its potential as a therapeutic target. Here, we unmasked IL-21 as a significant modulator of PsA pathogenesis and reviewed the comorbidities associated with the disease, further cataloging future therapeutic modalities to ameliorate PsA progression.


Subject(s)
Arthritis, Psoriatic , Interleukins , Arthritis, Psoriatic/metabolism , Arthritis, Psoriatic/drug therapy , Humans , Interleukins/metabolism , Animals , Signal Transduction
5.
RMD Open ; 10(2)2024 Jun 11.
Article in English | MEDLINE | ID: mdl-38862244

ABSTRACT

OBJECTIVES: To assess the presence and anatomical distribution of activated fibroblasts in the joints and entheses of patients with psoriasis with arthralgia and to test how fibroblast activation visualised by 68gallium-labelled fibroblast activation protein inhibitor-04 (68Ga-FAPI-04)-positron emission tomography (PET)/CT correlates with clinical tenderness, musculoskeletal ultrasound findings and progression to psoriatic arthritis (PsA). METHODS: We conducted a prospective cohort study in patients with psoriasis and arthralgia who underwent clinical and ultrasound evaluation and whole-body PET/CT imaging with 68Ga-FAPI-04. 68Ga-FAPI-04 uptake at synovial and entheseal sites was assessed by maximal standardised uptake values (SUVmax) and PET/CT Joint Index (JI); logistic regression models were used to investigate its correlation with clinical and ultrasound findings. Survival analyses were performed on patients with at least 6 months of follow-up. RESULTS: 36 patients with psoriasis were enrolled. 68Ga-FAPI-04 uptake was found in 318 (7.9%) joints and 369 (7.3%) entheses in 29 (80.6%) participants, with a mean SUVmax (SD) of 3.2 (1.8) for joints and 2.9 (1.6) for entheses. Large joints and the lower limbs were predominantly affected. A significant positive relationship was found between 68Ga-FAPI-04-PET/CT signal intensity and the 68 tender joint count (SUVmax: p<0.001; PET/CT-JI: p<0.001) and tender entheses count (SUVmax: p<0.001; PET/CT-JI: p=0.002). No correlations were found with ultrasound findings (SUVmax: p=0.969; PET/CT-JI: p=0.720). Patients with relevant synovio-entheseal 68Ga-FAPI-04 uptake showed a statistically significant higher risk of developing PsA (p=0.02), independent of ultrasound findings. CONCLUSIONS: Patients with psoriasis presenting with arthralgia show localised signs of resident tissue activation in joints and entheses, which are associated with higher risk of developing PsA.


Subject(s)
Arthritis, Psoriatic , Fibroblasts , Positron Emission Tomography Computed Tomography , Psoriasis , Humans , Arthritis, Psoriatic/pathology , Arthritis, Psoriatic/diagnostic imaging , Male , Female , Middle Aged , Psoriasis/pathology , Adult , Prospective Studies , Fibroblasts/metabolism , Synovial Membrane/pathology , Synovial Membrane/diagnostic imaging , Aged , Ultrasonography , Disease Progression
6.
Front Immunol ; 15: 1395968, 2024.
Article in English | MEDLINE | ID: mdl-38846940

ABSTRACT

Objective: Treatment options with disease-modifying antirheumatic drugs (DMARDs) for psoriatic arthritis (PsA) have evolved over recent years. In addition to Janus kinase inhibitors (JAKi), four classes of biologic DMARDs (bDMARDs; interleukin [IL]-23 inhibitors [IL-23i], IL-12/23 inhibitors [IL-12/23i], tumor necrosis factor inhibitors [TNFi], and IL-17 inhibitors [IL-17i]) are currently approved for moderate to severe PsA treatment. There is minimal evidence of the persistence of these drugs among PsA outpatients in a real-world scenario during the period following the approval of JAKi. Therefore, we aimed to analyze the drug survival rates of biologic and JAKi therapies among German PsA outpatients during routine clinical care. Methods: We retrospectively analyzed PsA patients with a new prescription for a biologic or JAKi in the RHADAR database between January 2015 and October 2023. Kaplan-Meier Curves and Cox regression modelling were used to compare drug survival rates. Results: 1352 new prescriptions with bDMARDs (IL-12/23i [n=50], IL-23i [n=31], TNFi [n=774], IL-17i [n=360]) or JAKi (n=137) were identified. The 5-year drug survival rate was 67.8% for IL-17i, 62.3% for TNFi, 53.3% for JAKi, and 46.0% for IL-12/23i. Discontinuation probabilities for JAKi and IL-12/23i were significantly higher compared with TNFi (JAKi hazard ratio [HR] 1.66, [95% CI 1.23-2.24], p=0.001; IL-12/23i HR 1.54, [95% CI 1.02-2.33], p=0.042) and IL-17i (JAKi HR 1.77, [95% CI 1.27-2.47], p=0.001; IL-12/23i HR 1.64, [95% CI 1.06-2.55], p=0.027). JAKi-treated patients had more severe disease and more osteoarthritis (OA) compared to TNFi and more OA compared to IL-17i. Conclusion: German PsA outpatients might persist longer with TNFi and IL-17i compared with IL-12/23i or JAKi. For TNFi, differences in subgroup characteristics and comorbidities (OA) may have affected drug survival rates. For IL-17i, the longer drug survival might not only be related to less OA compared to JAKi and, therefore, might be affected by other factors.


Subject(s)
Antirheumatic Agents , Arthritis, Psoriatic , Interleukin-12 , Interleukin-17 , Interleukin-23 , Janus Kinase Inhibitors , Humans , Arthritis, Psoriatic/drug therapy , Arthritis, Psoriatic/mortality , Male , Female , Retrospective Studies , Middle Aged , Interleukin-17/antagonists & inhibitors , Germany , Interleukin-12/antagonists & inhibitors , Interleukin-23/antagonists & inhibitors , Janus Kinase Inhibitors/therapeutic use , Antirheumatic Agents/therapeutic use , Adult , Tumor Necrosis Factor Inhibitors/therapeutic use , Aged , Databases, Factual , Outpatients , Treatment Outcome
7.
J Assoc Physicians India ; 72(4): 44-48, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38881083

ABSTRACT

BACKGROUND: Psoriasis is an inflammatory skin disease associated with significant comorbidity. However, the characteristics of patients with psoriasis are not well documented in India, and a more detailed understanding is needed to delineate the epidemiologic profile at the regional level for better management of psoriasis. Herein, we reported the clinical profile and demographic pattern of psoriasis to further understand its burden in the Indian setting. METHODS: We conducted a retrospective observational study of patients diagnosed with psoriasis who fulfilled the classification criteria for psoriatic arthritis (CASPAR) criteria. Patients were included from the rheumatology outpatient department of Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute in Mumbai, India. The outcomes included demographic and clinical profiles, patterns of joint involvement, and comorbidities associated with psoriasis. A p-value of <0.05 was considered significant. RESULTS: We enrolled 60 patients, with a mean age of 50.87 years and a higher proportion of females (62%). The majority of patients with less than five joints had associated comorbidities (40 out of 60). Psoriatic arthritis (PsA) occurred in 41 patients [mean ± standard deviation (SD) age of onset-38.88 ± 13.24 years], with the highest occurrence in the 30-50 years (53.3%). The majority of patients with PsA developed it within 2 to ≥5 years of psoriasis occurrence. We did not find any significant correlation between the occurrence of PsA and comorbidities, as well as the duration of PsA and the number of joints (p = 0.152). Pitting and enthesitis were the most common morphological changes noted in almost half of the patients. CONCLUSION: Our study provides an overview of the epidemiologic and clinical characteristics of psoriasis patients in India. These findings could be useful for early diagnosis of PsA and help clinicians in assessing the progression of psoriasis into PsA.


Subject(s)
Arthritis, Psoriatic , Humans , Arthritis, Psoriatic/epidemiology , Arthritis, Psoriatic/diagnosis , India/epidemiology , Female , Male , Retrospective Studies , Middle Aged , Adult , Comorbidity
8.
Adv Rheumatol ; 64(1): 47, 2024 Jun 13.
Article in English | MEDLINE | ID: mdl-38872193

ABSTRACT

INTRODUCTION: Patients with psoriatic arthritis have some lipid metabolism changes and higher risk of metabolic syndrome (MetS) and cardiovascular diseases, regardless of traditional risk factors, suggesting that chronic inflammation itself plays a central role concerning the atherosclerosis. However, there is a lack of information regarding atherogenic pattern and lipoprotein subfractions burden in these individuals. AIM: To evaluate the HDL and LDL-cholesterol plasmatic levels and their subfractions after a nutritional intervention in patients with psoriatic arthritis (PsA). METHODS: This was a randomized, placebo-controlled clinical trial of a 12-week nutritional intervention. PsA patients were randomly assigned to 1-Placebo: 1 g of soybean oil daily, no dietetic intervention; 2-Diet + Supplementation: an individualized diet, supplemented with 604 mg of omega-3 fatty acids, three times a day; and 3-Diet + Placebo: individualized diet + 1 g of soybean oil. The LDL subfractions were classified as non-atherogenic (NAth), atherogenic (Ath) or highly atherogenic (HAth), whereas the HDL subfractions were classified as small, medium, or large particles, according to the current recommendation based on lipoproteins electrophoresis. RESULTS: A total of 91 patients were included in the study. About 62% of patients (n = 56) had an Ath or HAth profile and the main risk factors associated were male gender, longer skin disease duration and higher BMI. Thirty-two patients (35%) had a high-risk lipoprotein profile despite having LDL plasmatic levels below 100 mg/dL. The 12-week nutritional intervention did not alter the LDL subfractions. However, there were significant improvement of HDL subfractions. CONCLUSION: Recognizing the pro-atherogenic subfractions LDL pattern could be a relevant strategy for identifying PsA patients with higher cardiovascular risk, regardless total LDL plasmatic levels and disease activity. In addition, a short-term nutritional intervention based on supervised and individualized diet added to omega-3 fatty acids changed positively the HDLLARGE subfractions, while LDLLARGE subfraction was improved in hypercholesterolemic individuals. CLINICALTRIALS: gov identifier: NCT03142503 ( http://www. CLINICALTRIALS: gov/ ).


Subject(s)
Arthritis, Psoriatic , Cholesterol, HDL , Cholesterol, LDL , Humans , Arthritis, Psoriatic/diet therapy , Arthritis, Psoriatic/blood , Male , Female , Middle Aged , Adult , Cholesterol, LDL/blood , Cholesterol, HDL/blood , Dietary Supplements , Fatty Acids, Omega-3/administration & dosage , Fatty Acids, Omega-3/blood , Fatty Acids, Omega-3/therapeutic use , Soybean Oil/administration & dosage , Atherosclerosis/prevention & control , Atherosclerosis/blood
9.
Narra J ; 4(1): e207, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38798877

ABSTRACT

Psoriasis vulgaris is a significant health problem and up to 30% of the patients are most likely to develop psoriatic arthritis. Secukinumab, an interleukin-17A (IL-17A) inhibitor, is used to treat patients with moderate-to-severe plaques associated with psoriatic arthritis. The aim of this case report was to highlight the efficacy of secukinumab treatment in a patient with both psoriasis vulgaris and psoriatic arthritis focusing the how to balance the benefits and adverse effects. A 36-year-old female came to Dr. Zainoel Abidin Hospital, Banda Aceh, Indonesia with chief complaint of itchy and scaly red plaques almost all over the body. The patient also experienced pain in both knees, both ankle joints and index finger as well as thumb in the right hand in the last year. The patient was diagnosed with psoriasis vulgaris and psoriatic arthritis, then treated with phototherapy and 15 mg of oral methotrexate each week for four weeks. Due to no improvement of the initial treatment, the patient received emollient and secukinumab at a dose of 300 mg/week subcutaneously for five weeks. The lesions began to disappear and the joint pain began to relieve. Secukinumab therapy was continued with a dose of 300 mg/month for six months. However, after six months, the patient complained of acnes appeared on the face. Therefore, the maintenance dose of secukinumab was decreased to 150 mg/month. After the reduced maintenance therapy was given, the patient came back with no complained of acnes. The erythematous plaques on trunk, back, arms and legs have subsided, as well as the joint pain. This case highlights that in a moderate-to-severe psoriasis associated with psoriatic arthritis, secukinumab is highly effective. However, since the potential adverse effects, education and regular follow-up are needed to analyze the success of the treatment and to be able to manage the adverse effects.


Subject(s)
Antibodies, Monoclonal, Humanized , Arthritis, Psoriatic , Interleukin-17 , Psoriasis , Humans , Female , Adult , Arthritis, Psoriatic/drug therapy , Antibodies, Monoclonal, Humanized/therapeutic use , Antibodies, Monoclonal, Humanized/adverse effects , Antibodies, Monoclonal, Humanized/administration & dosage , Psoriasis/drug therapy , Interleukin-17/antagonists & inhibitors
10.
Front Immunol ; 15: 1355824, 2024.
Article in English | MEDLINE | ID: mdl-38799447

ABSTRACT

Objectives: IL26 levels are elevated in the blood and synovial fluid of patients with inflammatory arthritis. IL26 can be produced by Th17 cells and locally within joints by tissue-resident cells. IL26 induces osteoblast mineralization in vitro. As osteoproliferation and Th17 cells are important factors in the pathogenesis of axial spondyloarthritis (axSpA), we aimed to clarify the cellular sources of IL26 in spondyloarthritis. Methods: Serum, peripheral blood mononuclear cells (n = 15-35) and synovial tissue (n = 3-9) of adult patients with axSpA, psoriatic arthritis (PsA) and rheumatoid arthritis (RA) and healthy controls (HCs, n = 5) were evaluated by ELISA, flow cytometry including PrimeFlow assay, immunohistochemistry and immunofluorescence and quantitative PCR. Results: Synovial tissue of axSpA patients shows significantly more IL26-positive cells than that of HCs (p < 0.01), but numbers are also elevated in PsA and RA patients. Immunofluorescence shows co-localization of IL26 with CD68, but not with CD3, SMA, CD163, cadherin-11, or CD90. IL26 is elevated in the serum of RA and PsA (but not axSpA) patients compared with HCs (p < 0.001 and p < 0.01). However, peripheral blood CD4+ T cells from axSpA and PsA patients show higher positivity for IL26 in the PrimeFlow assay compared with HCs. CD4+ memory T cells from axSpA patients produce more IL26 under Th17-favoring conditions (IL-1ß and IL-23) than cells from PsA and RA patients or HCs. Conclusion: IL26 production is increased in the synovial tissue of SpA and can be localized to CD68+ macrophage-like synoviocytes, whereas circulating IL26+ Th17 cells are only modestly enriched. Considering the osteoproliferative properties of IL26, this offers new therapeutic options independent of Th17 pathways.


Subject(s)
Antigens, CD , Arthritis, Psoriatic , Interleukins , Synoviocytes , Humans , Arthritis, Psoriatic/immunology , Arthritis, Psoriatic/metabolism , Synoviocytes/metabolism , Synoviocytes/immunology , Synoviocytes/pathology , Male , Adult , Female , Antigens, CD/metabolism , Interleukins/metabolism , Interleukins/blood , Middle Aged , Antigens, Differentiation, Myelomonocytic/metabolism , Axial Spondyloarthritis/immunology , Th17 Cells/immunology , Th17 Cells/metabolism , Synovial Membrane/immunology , Synovial Membrane/metabolism , Synovial Membrane/pathology , Joints/pathology , Joints/immunology , Joints/metabolism , Arthritis, Rheumatoid/immunology , Arthritis, Rheumatoid/metabolism , Arthritis, Rheumatoid/blood , Arthritis, Rheumatoid/pathology
11.
J Infect Public Health ; 17(6): 1134-1141, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38728834

ABSTRACT

BACKGROUND: The risk of infection including tuberculosis (TB) infection or reactivation during biological therapy with the current various clinical application is a major concern. This risk may be higher in countries endemic to TB. Our aim of this study is to determine the risk of TB infection in patients receiving 3 biological treatments, Adalimumab, Etanercept and Tocilizumab. METHODS: A retrospective cohort study extending over 2 years follow-up for all patients receiving Adalimumab, Etanercept and Tocilizumab for various clinical indications in a tertiary care center in Saudi Arabia. RESULT: Over the period of 2015-2019, A total of 410 patients received Adalimumab, 271 received Etanercept and 58 patients received Tocilizumab. Rheumatoid arthritis was the most common indication for therapy in all groups and for Adalimumab the most common indication was inflammatory bowel disease, for Etanercept was psoriatic arthritis and for Tocilizumab was juvenile idiopathic arthritis. After a mean follow up period of 36 ± 8.9 months for patients receiving Adalimumab, 21.5 ± 8.4 months for patients receiving Etanercept and 21 ± 2.5 months for patients receiving Tocilizumab there were no reported cases of TB infection in all groups. Only one patient was diagnosed with latent TB 7 months later after starting Adalimumab and tow patients after starting Etanercept. The overall Interferon Gamma Release Assays (IGRA) positivity rate was 9.7%. There was significant association between IGRA positivity rate and patient age. The cutoff age in which IGRA positivity has significantly increased was 53.20 years. CONCLUSION: In our study, patients receiving Etanercept, Adalimumab and Tocilizumab had no increased risk of TB infection. Only 0.3% of patients treated with Adalimumab and 0.9% of patients treated with Etanercept converted to a positive IGRA during therapy.


Subject(s)
Adalimumab , Antibodies, Monoclonal, Humanized , Etanercept , Tuberculosis , Humans , Saudi Arabia/epidemiology , Male , Female , Antibodies, Monoclonal, Humanized/adverse effects , Antibodies, Monoclonal, Humanized/therapeutic use , Adalimumab/therapeutic use , Adalimumab/adverse effects , Etanercept/adverse effects , Etanercept/therapeutic use , Retrospective Studies , Adult , Middle Aged , Tuberculosis/epidemiology , Tuberculosis/drug therapy , Arthritis, Rheumatoid/drug therapy , Antirheumatic Agents/adverse effects , Antirheumatic Agents/therapeutic use , Inflammatory Bowel Diseases/drug therapy , Arthritis, Juvenile/drug therapy , Arthritis, Psoriatic/drug therapy , Young Adult , Aged
12.
Expert Opin Biol Ther ; 24(5): 399-409, 2024 May.
Article in English | MEDLINE | ID: mdl-38767132

ABSTRACT

BACKGROUND: Switch patterns among different biologics and from originators to biosimilars (and vice versa) can be complex in patients with psoriasis (PsO) and psoriatic arthritis (PsA). OBJECTIVE: The aim of this study was to describe switching patterns of biological drugs in PsO/PsA patients and to explore predictors of multiple switches and switch-back. RESEARCH DESIGN AND METHODS: A large-scale retrospective cohort study was conducted using the Italian VALORE database. Bio-naïve users treated for PsO/PsA during 2010-2022 were included. Time to switch/swap and predictors of multiple switches and switch-back were analyzed. RESULTS: Thirty-thousand seven hundred bio-naïve users were included. At 3 and 5 years of follow-up, patients with at least one switch/swap were 37.1% and 47.8%, respectively. The median time to first switch/swap was significantly shorter (p< 0.001) for TNF-α inhibitors (2,068 days) than anti-IL (2,780 days). At 1 year of follow-up patients starting with IL-23 switched/swapped biological therapy less frequently than those with anti-IL-12/23 and anti-IL-17 (4.9% vs. 8.7% and 9.4%, respectively). Patients starting with anti-IL-12/23 reported a significantly lower risk of multiple switches and switch-back (0.74, 95% CI, 0.67-0.83; 0.58, 95% CI, 0.44-0.77, respectively) than those with TNF-α inhibitors. CONCLUSIONS: Patients with PsO/PsA starting with TNF-α inhibitors switch/swap more rapidly and frequently than those with anti-IL, which are also associated with a reduced risk of multiple switches during follow-up.


Subject(s)
Arthritis, Psoriatic , Biological Products , Databases, Factual , Drug Substitution , Psoriasis , Humans , Arthritis, Psoriatic/drug therapy , Male , Female , Psoriasis/drug therapy , Middle Aged , Retrospective Studies , Adult , Biological Products/therapeutic use , Biological Products/adverse effects , Italy/epidemiology , Biosimilar Pharmaceuticals/therapeutic use , Biosimilar Pharmaceuticals/adverse effects
13.
Curr Opin Rheumatol ; 36(4): 282-288, 2024 07 01.
Article in English | MEDLINE | ID: mdl-38690783

ABSTRACT

PURPOSE OF REVIEW: Pain is the most common and often most troublesome feature of chronic autoimmune diseases such as psoriatic arthritis (PsA) and axial spondyloarthritis (AxSpA). A predominant concept is that the main source of pain is from disease-induced tissue inflammation and structural damage, activating peripheral nerve fibers which relay to the central nervous system. This mechanism is nociceptive pain and the presumption has been that controlling inflammation will be sufficient to reduce this form of pain. However, despite control of inflammation, patients may still have significant residual pain. RECENT FINDINGS: We are learning that there are additional pain mechanisms, neuropathic and nociplastic, that are often operative in patients with rheumatologic conditions, that can significantly influence pain experience, quantitation of disease activity, and may benefit from therapeutic approaches distinct from immunotherapy. Neuropathic pain arises from diseased or damaged nerve tissue and nociplastic pain reflects sensitization of the central nervous system due to multiple genetic, neurobiologic, neural network dysregulation, and psychosocial factors. Pain arising from these mechanisms influence assessment of disease activity and thus needs to be factored into decision-making about immunotherapy efficacy. SUMMARY: This review addresses the importance of accurately assessing the complex mechanisms of pain experience in patients with PsA and AxSpA to more appropriately manage immunomodulatory, neuromodulatory, and nonpharmacologic therapies.


Subject(s)
Arthritis, Psoriatic , Axial Spondyloarthritis , Humans , Arthritis, Psoriatic/complications , Arthritis, Psoriatic/physiopathology , Arthritis, Psoriatic/psychology , Axial Spondyloarthritis/diagnosis , Axial Spondyloarthritis/complications , Axial Spondyloarthritis/etiology , Axial Spondyloarthritis/physiopathology , Pain Management/methods , Neuralgia/etiology , Neuralgia/physiopathology
14.
Scand J Clin Lab Invest ; 84(3): 211-217, 2024 May.
Article in English | MEDLINE | ID: mdl-38767606

ABSTRACT

PsoP27 is an antigen expressed in psoriatic lesions. It plays an inflammatory role in psoriasis. This study objective was to characterize antibodies (Abs) against PsoP27 in patients with psoriatic arthritis (PsA) and rheumatoid arthritis (RA). Levels of Abs against native and citrullinated PsoP27 in PsA and RA patients' synovial fluid (SF) and sera were determined by ELISA. SF of osteoarthritis (OA) patients and sera of healthy donors were used as controls. Levels of Abs against PsoP27 were correlated with disease activity scores. Abs against native and citrullinated PsoP27 levels in SF of PsA (n = 48; 0.38 ± 0.03 and 0.44 ± 0.04, respectively) and RA (n = 22; 0.57 ± 0.1 and 0.62 ± 0.09, respectively) were significantly higher than in OA patients (n = 23; 0.14 ± 0.01 and 0.15 ± 0.01, respectively) (p < .0001). For both Abs, there were no significant differences between their level in PsA and RA patients. There was no difference in the level of Abs against citrullinated PsoP27 in SF of seronegative versus seropositive RA patients. Levels of Abs against both native and citrullinated PsoP27 in the SF and level of systemic C-reactive protein in PsA correlated positively, while in RA there were no significant correlations with disease activity scores. No differences in level of Abs against PsoP27 were found in the sera of all three study groups. Abs against native and citrullinated PsoP27 are present in PsA and RA SF but not in those of OA patients, suggesting a potential role of those Abs in inflammatory joint diseases.


Subject(s)
Arthritis, Psoriatic , Arthritis, Rheumatoid , Autoantibodies , Synovial Fluid , Humans , Arthritis, Psoriatic/immunology , Arthritis, Psoriatic/blood , Arthritis, Psoriatic/metabolism , Arthritis, Rheumatoid/immunology , Arthritis, Rheumatoid/blood , Synovial Fluid/immunology , Synovial Fluid/metabolism , Autoantibodies/blood , Autoantibodies/immunology , Male , Middle Aged , Female , Adult , Aged , Case-Control Studies , Osteoarthritis/immunology , Osteoarthritis/blood , Enzyme-Linked Immunosorbent Assay
15.
Int Immunopharmacol ; 134: 112239, 2024 Jun 15.
Article in English | MEDLINE | ID: mdl-38761785

ABSTRACT

We aimed to identify an expression profile of lncRNAs potentially related to treatment response in Psoriatic arthritis (PsA) patients, to be used as potential genomic biomarkers predictors of drug treatment effectiveness. In addition, we evaluated a possible association between lncRNAs genetic variants and the response to therapy using the clinical parameter of Disease Activity Index. For the expression study, we collected 48 treated PsA patients, monitoring the treatment response for 12 months. We initially used PCR Array and, then, we validated the results with qRT-PCR. We also retrospectively genotyped 163 treated PsA patients. Firstly, we observed a significant difference in the expression level between Responder and non-Responder patients, of 4 lncRNAs in the group of PsA patients treated with TNFi and of 3 lncRNAs in the group of patients treated with IL17i. Then, we confirmed a significant decrease of MEG3 expression in non-Responder patients compared to Responders, also considering separately the single groups of patients treated with TNFi and IL17i. In addition, our results seem to highlight a potential dose-dependent effect of rs941576 (MEG3) variant allele on Disease Activity Index. Our study suggests a possible role of the lncRNA MEG3 in the treatment response to biological drugs.


Subject(s)
Arthritis, Psoriatic , RNA, Long Noncoding , Humans , RNA, Long Noncoding/genetics , Arthritis, Psoriatic/drug therapy , Arthritis, Psoriatic/genetics , Male , Female , Middle Aged , Adult , Treatment Outcome , Retrospective Studies , Biomarkers , Polymorphism, Single Nucleotide , Interleukin-17/genetics , Interleukin-17/metabolism , Biological Products/therapeutic use , Antirheumatic Agents/therapeutic use
18.
Rheumatol Int ; 44(7): 1337-1343, 2024 Jul.
Article in English | MEDLINE | ID: mdl-38727810

ABSTRACT

In the course of psoriatic arthritis (PsA), depression occurs much more often than in the general population. Depression can be considered a poor prognostic factor. The aim of the study was to assess the relationships between the occurrence of depression and the levels of proinflammatory cytokines in patients with PsA. The study included 86 (47F/39M) patients with PsA. Only patients with high disease activity (DAPSA > 28) were enrolled in the study. The severity of depressive symptoms was assessed using the Beck Depression Inventory II (BDI-II) for all patients. Additionally, sociodemographic data were collected. All patients were also assessed for the levels of interleukins (IL): IL-1, IL-6, IL-17A, IL-23, and tumor necrosis factor alpha (TNF-α) using the enzyme-linked immunosorbent assay (ELISA) test. In the study group, depression (BDI-II ≥ 14) was diagnosed in 45 patients (52%). Patients with coexisting depression reported higher levels of pain and disease activity on the visual analogue scale compared to patients without depression (8.5 vs. 7.7, p < 0.001 and 9.3 vs. 8.4, p < 0.001, respectively). The mean levels of proinflammatory cytokines [pg/ml], IL-1 and IL-6, were also higher in the group of patients with depression (46.4 vs. 4.7, p < 0.001 and 10.5 vs. 4.9, p < 0.001, respectively). The coexistence of depression in the course of Psoriatic Arthritis (PsA) is associated with higher levels of IL-1 and IL-6. Depression has a negative impact on the perception of the underlying disease and is linked to reduced social and occupational activity.


Subject(s)
Arthritis, Psoriatic , Depression , Severity of Illness Index , Humans , Arthritis, Psoriatic/psychology , Male , Female , Depression/epidemiology , Depression/psychology , Depression/blood , Middle Aged , Case-Control Studies , Adult , Interleukins/blood , Aged
19.
Gen Hosp Psychiatry ; 89: 23-31, 2024.
Article in English | MEDLINE | ID: mdl-38714100

ABSTRACT

OBJECTIVE: To investigate whether the association between depression and inflammatory joint disease (IJD; rheumatoid arthritis [RA], psoriatic arthritis [PsA], ankylosing spondylitis/spondyloarthropathies [AS], and juvenile idiopathic arthritis [JIA]) is affected by the severity or treatment-resistance of depression. METHOD: Parallel cohort studies and case-control studies among 600,404 patients with a depressive episode identified in Swedish nationwide administrative registers. Prospective and retrospective risk for IJD in patients with depression was compared to matched population comparators, and the same associations were investigated in severe or treatment-resistant depression. Analyses were adjusted for comorbidities and sociodemographic covariates. RESULTS: Patients with depression had an increased risk for later IJD compared to population comparators (adjusted hazard ratio (aHR) for any IJD 1.34 [95% CI 1.30-1.39]; for RA 1.27 [1.15-1.41]; PsA 1.45 [1.29-1.63]; AS 1.32 [1.15-1.52]). In case-control studies, patients with depression more frequently had a history of IJD compared to population controls (adjusted odds ratio (aOR) for any IJD 1.43 [1.37-1.50]; RA 1.39 [1.29-1.49]; PsA 1.59 [1.46-1.73]; AS 1.49 [1.36-1.64]; JIA 1.52 [1.35-1.71]). These associations were not significantly different for severe depression or TRD. CONCLUSION: IJD and depression are bidirectionally associated, but this association does not seem to be influenced by the severity or treatment resistance of depression.


Subject(s)
Arthritis, Rheumatoid , Comorbidity , Depressive Disorder, Treatment-Resistant , Humans , Sweden/epidemiology , Female , Male , Case-Control Studies , Adult , Middle Aged , Depressive Disorder, Treatment-Resistant/epidemiology , Arthritis, Rheumatoid/epidemiology , Arthritis, Psoriatic/epidemiology , Aged , Registries/statistics & numerical data , Severity of Illness Index , Spondylitis, Ankylosing/epidemiology , Arthritis, Juvenile/epidemiology , Young Adult , Cohort Studies , Adolescent
20.
Arch Dermatol Res ; 316(5): 181, 2024 May 18.
Article in English | MEDLINE | ID: mdl-38762688

ABSTRACT

Background An increasing body of observational studies has indicated a potential link between allergic diseases, namely atopic dermatitis (AD), allergic rhinitis (AR), allergic asthma (AA), and psoriasis (PSO) as well as psoriatic arthritis (PSA). However, the presence and causal direction of this association remain uncertain. Methods We conducted two-sample Mendelian randomization (TSMR) analyses utilizing summary statistics derived from genome-wide association studies (GWAS) consortia. The summary statistics were obtained from a substantial participant cohort, consisting of 116,000 individuals (21,000 AD cases and 95,000 controls), 462,933 individuals (26,107 AR cases and 436,826 controls), and 140,308 individuals (4859 AA cases and 135,449 controls). The summary statistics for PSO (9267 cases and 360,471 controls) and PSA (3186 cases and 240,862 controls) were sourced from the FinnGen database. The primary analytical approach employed inverse variance weighting (IVW) as the main method within TSMR. We validated our findings through a series of sensitivity analyses. Furthermore, we performed reverse TSMR analyses to evaluate the potential presence of reverse causality. Results Our investigation revealed a potential protective effect of AD against both PSO (OR = 0.922, 95% CI = 0.863-0.984, p = 0.015)and PSA(OR = 0.915, 95% CI = 0.843-0.993, p = 0.033). Moreover, employing inverse MR analysis, we obtained compelling evidence supporting the protective role of PSO in preventing AD (OR = 0.891, 95% CI = 0.829-0.958, p = 0.002), as well as AR (OR = 0.998, 95% CI = 0.996-0.999, p = 0.008), these associations remained statistically significant even after Bonferroni correction was applied to account for multiple comparisons. Furthermore, our findings did not reveal any substantial causal relationship between AA and either PSO or PSA. Conclusion Our study provides compelling evidence that PSO significantly confers protection against both AD and AR, while AD is likely to act as a protective factor for both PSO and PSA. Despite previous studies suggesting an association between allergic diseases and the incidence of PSO and PSA, our findings do not support this claim. To obtain more accurate and reliable conclusions regarding the causal mechanisms involved, larger sample sizes in randomized controlled trials or MR studies are warranted.


Subject(s)
Arthritis, Psoriatic , Genome-Wide Association Study , Mendelian Randomization Analysis , Psoriasis , Humans , Mendelian Randomization Analysis/methods , Arthritis, Psoriatic/genetics , Arthritis, Psoriatic/epidemiology , Arthritis, Psoriatic/diagnosis , Psoriasis/genetics , Psoriasis/epidemiology , Psoriasis/immunology , Polymorphism, Single Nucleotide , Rhinitis, Allergic/genetics , Rhinitis, Allergic/epidemiology , Asthma/genetics , Asthma/epidemiology , Dermatitis, Atopic/genetics , Dermatitis, Atopic/epidemiology , Genetic Predisposition to Disease
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