background and aims. cigarette smoke can induce oral cancer by its free radicals and oxidative damage. salivary antioxidants system is believed to have an important role in defense mechanisms against oxidative stress. this study was compared total antioxidant capacity (taoc) of saliva in smokers and nonsmokers. materials and methods. in this cross-sectional study, 30 male smokers with mean age ...

The predominant mucins in human whole saliva, MG1 and MG2, serve to protect and to lubricate the oral cavity. In this study, both unstimulated and stimulated whole salivas were collected from two groups of subjects: young (18-35 years of age) and aged (65-83 years of age). The subjects were in apparent good health. Saliva samples from each subject were analyzed by SDS-PAGE. The gels were staine...

Complaints of a dry mouth (xerostomia) and sialoadenitis are frequent side effects of radioiodine treatment in differentiated thyroid cancer (DTC) patients. However, detailed prospective data on alterations in salivary gland functioning after radioiodine treatment (131I) are scarce. Therefore, the primary aim of this study was to prospectively assess the effect of high-activity radioiodine trea...

Objective: Diabetes Mellitus is one of the most common metabolic disorders which have several oral complications such as hypofunction of salivary glands. The aim of present study was to compare the unstimulated whole saliva (UWS) flow rate in diabetic type II patients and healthy peoples who admitted in Yazd Diabetic center. Materials and Methods: In this analytic-observational study, 78 patie...

The aim of this study was to investigate the effects of swallowing exercises on oral function in independent elderly patients visiting the Department of Prosthodontics at Tokyo Dental College Chiba Hospital. Twenty-nine patients aged over 65 years (15 men and 14 women; mean age, 75.0 years) in whom treatment was completed at this college were enrolled in the study. The patients were instructed ...

When a constant dose of digoxin was administered orally over several days, the digoxin concentration in saliva and erythrocytes rose faster than in serum. Thus, the saliva/serum concentration ratio was below 1.0 after a single dose and above 1.0 in the steady state. The digoxin concentration was relatively high in "unstimulated" (more or less spontaneous) saliva and decreased with stimulation o...

BACKGROUND Early diagnosis of xerostomia is very important for oral health. The purpose of this study was to determine the unstimulated whole salivary flow rates (UWSFR) in a Jordanian Arab population aged 15 years and older. The effect of age, gender, height, weight, body mass index (BMI), smoking, alcohol consumption, and dental conditions, on UWSFR was also investigated. METHODS The study ...

Objective: The purpose of this study was to evaluate the effect smoking on clinical parameters and serum saliva levels RANKL, OPG, IL-34 in periodontitis stage III grade C (III-C) patients after non-surgical periodontal treatment (NSPT).
 Methods: A total 60 subjects, 40 periodontitis-III-C (20 smokers 20 non-smokers) non-smoker periodontally healthy individuals, were included. All recorde...