BackgroundModerate exercise results in a significant increase serum and salivary immunoglobulins. Maternal physical activity might therefore be an additional factor influencing antibody levels human milk. This study aims to determine the influence of on SARS-CoV-2-specific Immunoglobulin A (IgA) milk G (IgG) serum.MethodsIn this prospective cross-sectional cohort study, all lactating women Neth...

foods and drinks, and preventing erosion caused by episodes of prolonged exposure to weak acids (e.g. wines and black cola softdrinks) or short-term exposure to strong acids (e.g. reflux and vomiting). • serving as a reservoir for ions (calcium, phosphorus, and fluoride) for remineralization • controlling the oral microflora, through immunological (IgA), enzymatic, peptide and chemical mediator...

PURPOSE Extremely low caries rate and increased major salivary gland flow rare have been previously reported in children with familial dysautonomia (FD). The purpose of this study was to explore the possibility that, in addition to increased salivary flow, children with FD have alterations in their salivary components, which may suggest an explanauon to their low caries rate. METHODS Whole un...

This study examined the acute immunological effects of two laboratory stressors, expected to evoke distinct patterns of cardiac autonomic activity; namely an "active coping" time-paced memory test, and a "passive coping" stressful video showing surgical operations. We measured salivary S-IgA, IgA-subclasses (IgA1, IgA2), and secretory component (SC). SC is responsible for the transport of S-IgA...

UNLABELLED The relationship between physiological and psychological stress and immune function is widely recognized; however, there is little evidence to confirm a direct link between depressed immune function and incidence of illness in athletes. PURPOSE To examine the relationship between salivary immunoglobulin A (s-IgA) and upper respiratory infections (URI) in a cohort of professional at...

Strenuous exercise, such as running a marathon, is known to suppress mucosal immunity for up to 24 hr, which can increase the risk of developing an upper respiratory tract infection (URTI) and reduced performance capacity (Allgrove JE, Geneen L, Latif S, Gleeson M. Influence of a fed or fasted state on the s-IgA response to prolonged cycling in active men and women. Int J Sport Nutr Exerc Metab...

conclusions the stress due to psychosomatic changes in the menstrual cycle is associated with premenstrual syndrome. measures of s-iga, rather than cortisol or subjective responses to stress, may be most closely associated with pms. background several studies have demonstrated the associations between premenstrual syndrome and perceived stress, and no studies quantifying stress based on biochem...