Oral lichen planus (OLP) is generally accepted as a chronic and T-cell-mediated autoimmune disease, whose immunopathogenesis may involve antigen presentation, T-cell activation and migration as well as, possibly, tumor necrosis factor-alpha (TNF-α)-induced keratinocytes apoptosis. However, present treatment options for OLP are far from being satisfactory. Recent advances in understanding the pathogenesis of OLP, progress in biologics, and the success of biologic therapies in OLP indicate that biologic agents are facing expanding indications in OLP. In this review, we mainly discuss the role of T cells in the pathogenesis of OLP and several biologic therapies that directly and/or indirectly target T cells to treat OLP.
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http://dx.doi.org/10.1111/j.1600-0714.2011.01029.x | DOI Listing |
Pharmaceutics
January 2025
Department of Dermatology, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Phosphodiesterase-4 (PDE4) is involved in the synthesis of inflammatory cytokines that mediate several chronic inflammatory disorders, including psoriasis and atopic dermatitis. In recent years, the therapeutic armamentarium in dermatology has expanded with the introduction of PDE4 inhibitors, both in oral and topical formulations. PDE4 inhibitors have gained increasing interest due to their remarkable safety record and ease of prescription, as evidenced by the recent influx of literature detailing its off-label uses.
View Article and Find Full Text PDFJ Clin Med
January 2025
Oral Medicine and Oral Oncology Unit, Department of Oncology, University of Turin, 10043 Turin, Italy.
: Tumor-infiltrating lymphocytes (TILs) play a crucial role in the tumor microenvironment (TME), influencing the progression, prognosis, and response to treatment in oral squamous cell carcinoma (OSCC) and its precursors, oral potentially malignant disorders (OPMDs). This scoping review assesses the current literature on TILs in the TME of OSCC and OPMDs, aiming to identify trends and gaps in the research. : A comprehensive search was performed in PubMed, using the following query terms: "Tumor Microenvironment AND (mouth neoplasms OR oral lichen OR leukoplakia OR oral lichenoid OR dysplasia OR GVHD OR lupus)".
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Shanghai Engineering Research Center of Tooth Restoration and Regeneration & Tongji Research Institute of Stomatology & Department of Oral Mucosal Diseases, Shanghai Tongji Stomatological Hospital and Dental School, Tongji University, Shanghai 200072, China.
The distinctive clinicopathologic characteristics of OLP indicated that both microbial dysbiosis and neurogenic inflammation may be jointly involved in its progression, and transient receptor potential vanilloid receptor-1 (TRPV1) may be a crucial element. The purpose of this study was to explore how TRPV1 mediated -induced inflammation. Meanwhile, we aimed to unravel how IL-36γ dysregulated the barrier function in oral keratinocytes.
View Article and Find Full Text PDFDent J (Basel)
January 2025
Department of Oral and Maxillofacial Surgery, University Medical Center, Johannes Gutenberg-University, 55131 Mainz, Germany.
This research is purposed to synthesize the existing evidence on implant survival rates in patients with oral potentially malignant disorders (OPMD) and assess potential risk factors associated with peri-implant disease. A comprehensive search was performed across PubMed MEDLINE, Cochrane Library, and Web of Science. This review was conducted according to the PRISMA guidelines, including studies published between 2012 and 2023.
View Article and Find Full Text PDFClin Exp Dermatol
January 2025
Department of Dermatology, Waterford University Hospital, Waterford, Ireland.
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