Expressions of Interleukin-27 in Oral Lichen Planus, Oral Leukoplakia, and Oral Squamous Cell Carcinoma.

The present study aimed to detect the expression of interleukin-27 (IL-27) in tissues of oral lichen planus (OLP), oral leukoplakia (OLK), and oral squamous cell carcinoma (OSCC) and to investigate the possible role of IL-27 in the above diseases and whether it was involved in the onset and development of the tumor. Paraffin tissues from patients with OLP, OLK, and OSCC were collected, and the expression of IL-27 in the above tissues was detected by immunohistochemical (IHC) staining. Parameters were obtained from the images by the Image-Pro Plus (IPP) image analysis software, and statistical analysis was performed using relevant data. The expressions of IL-27 were significantly higher in specimens with OLP, OLK, and OSCC than those in the healthy group. In OLP, the expression of IL-27 was positively correlated with the degree of lymphocyte infiltration and basal cell liquefaction while independent of the clinical type. In OLK, the expression of IL-27 was positively correlated with abnormal epithelial cell proliferation. In OSCC, the expression of IL-27 was correlated with the degree of squamous cell differentiation and was independent of gender, TNM stage, and lymphatic metastasis. The expressions of IL-27 were significantly higher in tissues with severe OLP and OLK than that in the control group, while similar to that in highly differentiated OSCC. The expressions of IL-27 were significantly elevated in tissues with OLP, OLK, and OSCC, suggesting that IL-27 might be involved in the development of these diseases and play a role in the carcinogenesis of oral precancerous lesions.

Wang QM ，Huang XY ，Guan WQ 《-》

[Determination of human papillomavirus in oral leukoplakia,oral lichen planus and oral squamous cell carcinoma].

Cao J ，Jin JQ ，Deng DJ ，Liu HW ... -  《-》

Immunosuppression Induced by Chronic Inflammation and the Progression to Oral Squamous Cell Carcinoma.

Sun Y ，Liu N ，Guan X ，Wu H ，Sun Z ，Zeng H ... -  《-》

Salivary KLK5 and uPA are potential biomarkers for malignant transformation of OLK and OLP.

Kang Y ，Chen J ，Li X ，Luo M ，Chen H ，Cui B ，Wang L ，Lv D ，Feng Y ，Zhang P ... -  《-》

CircHLA-C: A significantly upregulated circRNA co-existing in oral leukoplakia and oral lichen planus.

Yang J ，Song Y ，Xu S ，Ge S ，Haiwen Z ... -  《-》