Results 1 to 10 of about 56,527 (245)

E-Cadherin is a diagnostic biomarker in the progression of oral epithelial dysplasia to squamous cell carcinoma [PDF]

Journal of Oral Biology and Craniofacial Research
Background: Oral squamous cell carcinoma is a common cancer of head and neck region with poor prognosis and may sometimes show a premalignant stage. Cell-cell adhesion molecules play an important role in the process of malignant transformation.
Dhanusree Kani, Vindhya Savithri, Rakesh Suresh, Ramanarayanan Venkitachalam, Mahija Janardhanan, Thara Aravind   +5 more
doaj   +2 more sources

Diagnostic Performance of AI-Powered Histopathology: Can Machines Match Oral Pathologists in Identifying Epithelial Dysplasia?

Journal of Pharmacy and Bioallied Sciences
Background: Epithelial dysplasia is a critical precursor to oral squamous cell carcinoma. Manual histopathology, though gold standard, is subject to variability and delay.
Nishath Sayed Abdul, Sharad Chand, Shishir Dhar, Pooja Mohan Pharne, Somesh Ojha, Megha Kadani   +5 more
doaj   +2 more sources

Gastric epithelial dysplasia. [PDF]

Gut, 1991
Molecular abnormalities of the p.53 gene in chromosome 1 7p may be among the most commonly observed in human cancer. Their role in gastric carcinogenesis is suggested by their frequent detection in invasive adenocarcinomas. To investigate the chronology with which these abnormalities appear in the gastric carcinogenesis process, the expression of p53 ...
FARINATI, FABIO, RUGGE, MASSIMO, VALIANTE F, BAFFA, RAFFAELE, DIMARIO F, NACCARATO, REMO   +5 more
openaire   +1 more source

Gastric epithelial dysplasia [PDF]

Gut, 1999
Gastric dysplasia is believed to be the penultimate stage of gastric carcinogenesis. Its clinical importance has been underscored since its close association with gastric cancer was established. However, diagnostic criteria and grading schemes have evolved differently in different parts of the world.
G Y, Lauwers, R H, Riddell
openaire   +2 more sources

Evaluation of salivary biomarkers in patients with oral epithelial dysplasia: A systematic review [PDF]

Journal of Oral Health and Oral Epidemiology, 2021
BACKGROUND AND AIM: Early detection of premalignant oral lesions, especially in high-risk patients, is important to prevent mortality. Dysplastic changes are one of the elements of premalignant lesions which can be perceived in histopathologic ...
Paria Motahari, Fatemeh Pournaghi-Azar, Katayoun Katebi, Fatemeh Salehnia, Nima Abedi   +4 more
doaj   +1 more source

Analysis of Role of Angiogenesis in Epithelial Dysplasia: An Immunohistochemical Study [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Vascular Endothelial Growth Factor (VEGF) is an angiogenic cytokine which induces endothelial cell proliferation, migration and is important in developing new vascular beds.
Sonia Gupta, Vineeta Gupta, Nutan Tyagi, Ruchieka Vij, Hitesh Vij, Ettishree Sharma   +5 more
doaj   +1 more source

Role of Mast Cells in Progression of Oral Epithelial Dysplasia

RUHS Journal of Health Sciences, 2023
Introduction: Mast cells (MC) are the local residents of the connective tissue and are associated with the release of certain pro-inflammatory and mitogenic cytokines.
Shikha Saxena; Priyanka Singh; Akshay Bhargava; Krishna Sireesha Sundaragiri; Chandni Shekhawat; Bharat Sankhla
doaj   +1 more source

Expression of epithelial glycoprotein (EGP40) in oral epithelial dysplasia and oral squamous cell carcinoma (OSCC)

Indian Journal of Dental Research, 2020
Aim: To study the expression of Epithelial Glycoprotein (EGP40) in various grades of Oral Epithelial Dysplasia namely mild, moderate and severe epithelial dysplasia and in various grades of Oral Squamous Cell Carcinoma (OSCC) namely well, moderate & in ...
Kenniyan Kumar Srichinthu, G S Kumar, Harikrishnan Prasad, Muthusamy Rajmohan, Krishnamurthy Anuthama, Thuckanaickenpalayam Ragunathan Yoithapprabhunath   +5 more
doaj   +1 more source

Significance of survivin immunoreactivity and morphometric analysis of HPV-induced cervical dysplasia [PDF]

Archives of Biological Sciences, 2014
Genomic integration of high-risk human papilloma virus in the nucleus of cervical epithelial mucosal cells leads to epithelial dysplasia. The aim of this study was to determine the relevance of correlation between epithelial survivin expression ...
Vukomanović-Đurđević Biserka, Basta-Jovanović Gordana, Baletić N., Berisavac Milica, Nenadić D., Perić A.   +5 more
doaj   +1 more source

Assessment of apoptotic index in various grades of oral epithelial dysplasia: A cross-sectional study

Indian Journal of Pathology and Microbiology, 2020
Context: Oral cancer is a major health problem worldwide. In cancer, the equilibrium between cell proliferation and apoptosis is disturbed. The defect in the apoptotic pathway allows cells to proliferate with genetic abnormalities.
Rasika B Pawar, Sangeeta J Palaskar, Shravani S Kalavankar   +2 more
doaj   +1 more source