Results 31 to 40 of about 1,394,385 (190)

Nuclear localization of beta-catenin involved in precancerous change in oral leukoplakia

Molecular Cancer, 2007
Background Oral leukoplakia is a precancerous change developed in the oral mucosa, and the mechanism that oral leukoplakia becomes malignant through atypical epithelium is not known.
Hata Tsuyoshi, Deguchi Hiroyo, Wada Naoyuki, Ito Satoshi, Ishida Kosei, Hosoda Masaru, Nohno Tsutomu   +6 more
doaj   +1 more source

Oral Leukoplakia as It Relates to HPV Infection: A Review

International Journal of Dentistry, 2012
Leukoplakia is the most common potentially malignant lesion of the oral cavity and can be categorised according to its clinical appearance as homogeneous or nonhomogenous. Tobacco and areca nut use, either alone or in combination are the most common risk
L. Feller, J. Lemmer
doaj   +1 more source

Cyclooxygenase-2 and Ki67 Expression in Oral Leukoplakia: a Clinicopathological Study

eJournal of Oral Maxillofacial Research, 2015
Objectives: Oral leukoplakia is a precancerous lesion of the oral mucosa. The upregulation of Ki67 and cyclooxygenase-2 has been reported in both dysplastic and non-dysplastic tissues.
Alper Sinanoglu, Merva Soluk-Tekkesin, Vakur Olgac   +2 more
doaj   +1 more source

Correlation of Soluble CD44 Expression in Saliva and CD44 Protein in Oral Leukoplakia Tissues [PDF]

, 2021
Funding Information: Doctoral student Grant for R?ga Stradi?? University (RSU). This publication has been implemented with the support of the project no. 8.2.2.0/20/I/004 ?Support for involving doctoral students in scientific research and studies?
Čēma, Ingrīda, Dzudzilo, Madara, Regīna Kleina, Kleina, Regīna, Šimons Svirskis, Ingrīda Čēma, Svirskis, Šimons, Ivanda Franckevica, Madara Dzudzilo, Franckeviča, Ivanda   +9 more
core   +1 more source

Oral potentially malignant disorders in older adults: A review

Dentistry Review, 2023
Oral potentially malignant disorders (OPMDs) have been associated with an increased risk and prevalence of cancers in the oral cavity and the lips. This literature review presents an overview of these disorders, based on their clinical features. However,
Ana Contreras, Mohsin Mahmood, Hansel Montilla, Reyes Enciso, Phuu P. Han, Piedad Suarez-Durall   +5 more
doaj   +1 more source

Evaluation of CD44 and TGF-B Expression in Oral Carcinogenesis

Journal of Dentistry, 2021
Statement of the Problem: Oral squamous cell carcinoma (OSCC) is the most common malignancy of the oral cavity. Early diagnosis of OSCC by using biomarkers provides preventive treatment approach to suppress the disease in early stages.
Narges Ghazi , Nasrollah Saghravanian , Mohammad Taghi Shakeri , Mounes Jamali   +3 more
doaj   +1 more source

Superoxide dismutase and glutathione peroxidase in oral submucous fibrosis, oral leukoplakia, and oral cancer: A comparative study

Journal of Orofacial Sciences, 2012
Objectives: Present study was undertaken to estimate and compare erythrocyte superoxide dismutase (E-SOD) and glutathione peroxidase (GPx) levels in oral submucous fibrosis, oral leukoplakia, oral cancer patients, and healthy subjects.
Shubha Gurudath, Raghavendra Mahadev Naik, K S Ganapathy, Yadavalli Guruprasad, D Sujatha, Anuradha Pai   +5 more
doaj   +1 more source

Study of Caspase 8 mutation in oral cancer and adjacent precancer tissues and implication in progression.

PLoS ONE, 2020
It is hypothesized that same driver gene mutations should be present in both oral leukoplakia and cancer tissues. So, we attempted to find out mutations at one of the driver genes, CASP8, in cancer and adjacent leukoplakia tissues.
Richa Singh, Shreya Das, Sila Datta, Anjana Mazumdar, Nidhan K Biswas, Arindam Maitra, Partha P Majumder, Sandip Ghose, Bidyut Roy   +8 more
doaj   +1 more source

Strategies for Identification and Mitigation of Sanguinarine in Mustard Oil Adulterated by Argemone—A Comprehensive Review

Food Chemistry International, EarlyView.
Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana, Subhangi Panigrahi, Suresh Kumar Kalakandan, Hema Vincent, Ashish Rawson   +4 more
wiley   +1 more source

Demographic and clinicopathological comparison among oral lichen planus, lichenoid lesions and proliferative verrucous leukoplakia: a retrospective study

BMC Oral Health
Background Clinicopathological diagnosis and follow-up of oral lichen planus and leukoplakia are necessary due to its potential for malignant transformation and the need to differentiate it from other lichenoid diseases and proliferative verrucous ...
Milena Duarte Moreira, Fernanda Doyle Maia, Viviane Limongi Zimbrão, Emilly Collodetti, Tânia Regina Grão-Velloso, Liliana Aparecida Pimenta-Barros, Simone de Queiroz Chaves Lourenço, Danielle Resende Camisasca   +7 more
doaj   +1 more source