Objective The aim of this study was to investigate serum and saliva fetuin-A, protein, and electrolyte levels in patients with sialolithiasis. Study Design Prospective randomized controlled study. Setting Tertiary center. Subjects and Methods Twenty patients with recurrent sialadenitis secondary to submandibular salivary gland stones and 20 asymptomatic healthy volunteers without salivary gland stones were included in the study. Bimanual palpation and ultrasonography were performed in the patient and control groups. The electrolyte, protein, and fetuin-A levels of the serum and saliva were measured. Results The serum calcium, phosphorus, and potassium levels of the patients were significantly lower than those of the control group (respectively, P = .04, P = .01, P = .04). There was no statistically significant difference between the serum fetuin-A levels of the 2 groups ( P = .06). The saliva phosphorus values of the patients were higher than those of the control group ( P = .05), as were their saliva fetuin-A and total protein values ( P = .001, P = .01). A positive correlation was determined between the saliva fetuin-A levels and the saliva phosphorus and potassium levels of the patients ( P = .04, P = .02). The magnesium level, which has been argued to be a factor in the prevention of calcification, showed an increased correlation with the total protein in the patient group ( P = .02). Conclusion It is possible that the high levels of saliva fetuin-A, total protein, and phosphorus with insufficient of saliva magnesium levels may make a contribution to the formation of sialoliths.
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http://dx.doi.org/10.1177/0194599817697045 | DOI Listing |
Spec Care Dentist
December 2024
Basic Sciences Department, Faculty of Dentistry, Biomedical Stomatology Research Group, Universidad de Antioquia, Medellín, Colombia.
Introduction: Two biomarkers that are gaining attention for their roles in the progression of both periodontal and cardiovascular diseases are vitronectin and fetuin-A. This study evaluated vitronectin and fetuin-A expression in saliva samples of periodontitis (P) patients with and without coronary artery disease (CAD) after scaling and root planing (SRP).
Methods: Sixty patients were divided into three groups: PH + SH (periodontally and systemically healthy), P (stage II/III grade B periodontitis), and P + CAD (periodontitis with CAD).
Animals (Basel)
June 2024
Comparative Perinatal Development, Department of Veterinary Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
Identifying the potential presence of stress at the pig farm is fundamental since it affects pig welfare. As a result, a reliable and straightforward tool to monitor stress could record the welfare status of the animals. Although numerous methods to assess the welfare of pigs have been developed in the past, no gold standard has been established yet.
View Article and Find Full Text PDFPLoS One
May 2023
Laboratory of Comparative Perinatal Development, Department of Veterinary Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium.
Monitoring chronic stress in pigs is not only essential in view of animal welfare but is also important for the farmer, given that stress influences the zootechnical performance of the pigs and increases their susceptibility to infectious diseases. To investigate the use of saliva as a non-invasive, objective chronic stress monitoring tool, twenty-four 4-day-old piglets were transferred to artificial brooders. At the age of 7 days, they were assigned to either the control or the stressed group and reared for three weeks.
View Article and Find Full Text PDFCytokine
May 2022
Department of Nutrition, Dietetics, and Hospitality Management, Auburn University, Auburn, AL, USA; Boshell Metabolic Diseases and Diabetes Program, Auburn University, Auburn, AL, USA. Electronic address:
Background: Obesity increases the risk of developing insulin resistance, diabetes, and cardiovascular disease. The current study is designed to evaluate the association of salivary fetuin-A, insulin, and adiponectin with the obesity measures in children.
Methods: Seventy-six children aged 6-10 years participated in the study.
Biomed J
December 2021
Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan, Taiwan; Laboratory of Nanomaterials, Chang Gung University, Gueishan, Taoyuan, Taiwan; Chang Gung Immunology Consortium, Chang Gung Memorial Hospital at LinKou, Taoyuan, Taiwan; Department of Biomedical Sciences, University of the Pacific, Arthur Dugoni School of Dentistry, San Francisco, CA, USA. Electronic address:
Background: The formation of dental plaque and its involvement in the pathogenesis of periodontitis is a topic of intense interest given the high prevalence of periodontitis in humans. Even though calcium-based particles play an active role in both dental plaque formation and periodontitis, few publications describe the physical-chemical properties of these particles.
Methods: Saliva samples were collected from healthy volunteers.
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