Psoriasis severity varies by body region, with each affected region having a different impact on patient quality of life (QoL). The aim of this study was to assess the impact of changes in the Psoriasis Area and Severity Index (PASI) scores by body region on QoL in patients with psoriasis after treatment. A total of 100 patients with psoriasis were recruited to the study. All patients completed...

BACKGROUND As a chronic inflammatory condition, psoriasis results from an interaction between genetic and immunologic factors in a predisposing environment. In spite of compelling evidence for the role of T cells and cytokines in psoriasis, interleukin (IL)-10 and IL-22 have not been sufficiently investigated. OBJECTIVE To assess the serum levels of IL-10 and IL-22 in patients with psoriasis ...

BACKGROUND Metabolic syndrome (MBS) has been reported as a frequent comorbidity in psoriatic patients. The main pathogenesis is considered to be inflammation in this association. MBS has been investigated in eating disorders as well. While psoriasis has some psychiatric comorbidities, the link between psoriasis, MBS, and eating disorders (EDs) is unknown. METHODS The study was designed as a c...

Aggregate data model-based meta-analysis is a regression approach to compare the dose-response and/or time-course across different treatments using summary level data from the literature. Literature search and systematic review following the Cochrane approach yielded 912 sources for investigational and approved treatments for psoriasis. In addition, data for tofacitinib were obtained from an in...

Chronic plaque psoriasis presents clinically as an inflammatory disease of the skin, which is often associated with comorbidities and responsible for a poor quality of life. It can widely vary among patients because of different age of onset, type of symptoms, areas of involvement, and disease severity. The choice of the treatment of psoriasis should be personalized according to the specific ne...

Neopterin is a non-specific marker of the activation of cell-mediated immunity. Several studies have demonstrated the crucial role of CD4+ T cells in the pathogenesis of psoriasis. We have measured serum and urine neopterin levels and urine neopterin/creatinine ratios by radioimmunoassay in 24 patients with plaque-type psoriasis before and after a course of topical treatment with triamcinolone ...

The efficacy of biologic or conventional systemic therapies for psoriasis has been shown in randomized controlled trials. Effectiveness, however, has been studied in daily practice cohorts, and no aggregation of effectiveness data is available. This systematic review searched PubMed and EMBASE and summarized the real-world evidence on effectiveness of biologics (adalimumab, etanercept, inflixim...

Psoriasis is a chronic, immune-mediated inflammatory disorder affecting 2--3% of general population, being both physically and emotionally debilitating. Due to the rapid advances in the understanding of psoriasis pathogenesis, several targeted medications, aiming specific components of the immune system, have been and are currently being developed. These biologic therapies are a major technolog...

INTRODUCTION Regulatory T cells (Treg) play a central role in the immunopathogenesis of psoriasis. Immunoregulatory T cells (Tregs) are involved in important homeostatic mechanism for maintaining tolerance and preventing autoimmunity, and autoimmune diseases. The aim of this study was to examine the role of Tregs cells in the pathogenesis of psoriasis, and determine the range value for Treg cel...

OBJECTIVE The aim of this study was to assess the quality of life (QOL) of patients with psoriasis in Japan using Dermatology Life Quality Index (DLQI). Furthermore, we had evaluated the correlation between DLQI and clinical severity of psoriasis. METHODS The Japanese version of DLQI was used to assess the QOL of patients. Psoriasis area and severity index (PASI) and Itch visual analogue scal...