ArticleClinical, cosmetic and investigational dermatology2025
Cladribine Ameliorates Imiquimod Induced Murine Psoriasiform Dermatitis.
Article in Clinical, cosmetic and investigational dermatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Cladribine use for multiple sclerosis with autoimmune comorbidities: retrospective analysis of the French MS registry, case series, and therapeutic considerations.Therapeutic advances in neurological disorders · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Significant progress has been made in understanding the mechanisms of psoriasis, particularly the role of the interleukin (IL)-23/T-helper (Th) 17 axis, leading to novel, targeted therapies. However, many patients develop resistance to treatment over time. Thus, exploring new therapeutic strategies for severe refractory psoriasis remains crucial. Objective: To investigate the effect of cladribine on imiquimod induced psoriasiform dermatitis in mice. Methods: We established an imiquimod (IMQ)-induced psoriasiform dermatitis mouse model to investigate cladribine's effects on skin immune cells. Mice were allocated to five groups: Control, IMQ, High-dose cladribine (30mg/kg), Low-dose cladribine (20mg/kg), and Methotrexate. We assessed cumulative scores, skin pathology, immunohistochemistry, flow cytometry, and serum cytokines. We also studied cladribine's long-term efficacy by reapplying IMQ for a second round (7 days) after five half-lives of cladribine. Results: Cladribine significantly ameliorated symptoms and pathological features of IMQ-induced psoriasis in both high and low-dose groups, with efficacy comparable to methotrexate. Cladribine dose-dependently reduced Th17 and Th1 cell frequencies in psoriatic skin, along with associated cytokines. High-dose cladribine demonstrated sustained inhibition of IMQ-induced psoriasis. Conclusion: These findings indicate that cladribine can ameliorate imiquimod-induced psoriasiform dermatitis in mice, exhibiting a dose-dependent and sustained therapeutic effect.
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