conclusions since ki-67 is extensively accepted as an important biomarker in diagnosis, prognosis and treatment of cancerous and precancerous lesions, a high degree of presence of this biomarker in chronic precancerous lesions, such as erosive olp, can be of great use in prognosis and suggested treatments. objectives this study aimed to evaluate ki-67 expression in erosive and non-erosive oral ...

OBJECTIVES The objective of this study was to evaluate the prevalence of different Oral Mucosal diseases in Anxiety and Depression patients. MATERIAL AND METHODS A hospital based observational Study was conducted in the department of Psychiatry and department of Oral Medicine and Radiology. Patients who were diagnosed with Anxiety or Depression by the psychiatrists using Hamilton Anxiety and ...

BACKGROUND Oral lichen planus is a cell-mediated immune condition of unknown etiology. A possible association of OLP with hepatitis C virus infection has been documented in specific populations. However, no such possible association has been studied in Israel. OBJECTIVES To assess the prevalence of HCV antibodies among patients with OLP in Israel. METHODS The prevalence of HCV seropositivit...

Oral lichen planus (OLP) is a chronic mucocutaneous inflammatory disease, associated with altered cell‐mediated immunological function. It has been characterised by long‐term evolution, repeated exacerbations, sometimes painful and resistant to treatment, or even all of these. OLP significantly affects quality patient's life. There higher risk malignant transformation accompanied similar appear...

Hepatitis C virus (HCV) is frequently associated with various extrahepatic manifestations such as autoimmune features and immune complex deposit diseases. Oral lichen planus (OLP) is one of the representative extrahepatic manifestations of HCV infection. Direct-acting antivirals (DAA) are highly effective and safe for the eradication of HCV. However, there is a lack of information regarding the...

BACKGROUND Oral lichen planus (OLP) is a potentially malignant disorder associated with an increased risk for oral cancer. The purpose of this study was to determine protein expression of podoplanin and ATP-binding cassette, G2 subfamily (ABCG2) in patients with OLP and evaluate their use as biomarkers for OLP malignant transformation risk. METHODS Podoplanin and ABCG2 expressions were determ...

Lichen planus (LP) is a chronic inflammatory disease of probable immune-based etiology. The pathogenesis of LP is unclear, but apoptotic changes in epidermal (epithelial) cells have been reported. Destruction of the basal cell layer is observed and many changes in cell proliferation, cell repair and cell death occur in the injured mucosal epithelium. The aim of this study was to evaluate and co...

Background:Oral lichen planus (OLP) is considered as a potentially malignant disorder and vascular endothelial growth factor (VEGF) may play a key role in cancer development. The aim of this study was to compare serum and saliva VEGF among patients with OLP, oral squamous cell carcinoma (OSCC) and a healthy control group. Methods:A cross sectional study was pe...

Several studies have explored the origin and development mechanism of oral lichen planus (OLP) with limited attention to the role of bacteria in the progression of this common oral disease. Here we utilized MiSeq sequencing of 16S rRNA gene amplicons to identify complex oral microbiota associated with OLP from saliva samples of two subtypes (reticular and erosive) of OLP patients and healthy co...

OBJECTIVES Oral Lichen Planus (OLP) is a chronic disease of the oral mucosa, and according to the WHO also a pre malignant condition. Micro-RNAs are short non coding RNAs capable of regulating mRNA expression. MiRNA:scan be detected in tissue, blood and human whole saliva, HWS, and recently we have shown miR-203 to be up-regulated in tissue from OLP lesions. STUDY DESIGN In order to see wheth...