We studied salivary antibodies induced by a seven-valent pneumococcal conjugate vaccine (PncCRM). Healthy Finnish children (n=115), a subcohort of the Finnish Otitis Media (FinOM) Vaccine Trial, were immunised either with the PncCRM or a control vaccine (hepatitis B) at the age of 2, 4, 6, and 12 months. Salivary IgG, IgA, IgA1, IgA2 and sIg for serotypes 6B, 14, 19F, and 23F were measured at 7...

Parotid and submandibular gland secretions collected from patients with rheumatoid arthritis or systemic sclerosis have been analysed and the results compared with those obtained from a matched group of healthy individuals. Flow rates were measured and the saliva samples assayed for amylase, kallikrein, protein, and salivary IgA concentration. The results showed that only patients with rheumato...

Postexercise immune impairment has been linked to exercise-induced decrease in plasma glutamine concentration. This study examined the possibility of abolishing the exercise-induced decrease in salivary IgA through glutamine supplementation during and after intense exercise. Eleven athletes performed cycle ergometer exercise for 2 h at 75% of maximal oxygen uptake on 3 separate days. Glutamine ...

1. Five patients with congenital or acquired agammaglobulinemia, lacking detectable IgA in serum or saliva, were transfused with 1 to 2 liters of normal plasma. In 2 of these patients IgA was demonstrated in parotid saliva collected after transfusion, but in none of the 5 was salivary IgG or IgM found. This observation indicates the selective transport of IgA into saliva. 2. The observation by ...

A study was conducted to compare IgA levels in serum and saliva obtained from phenytoin-treated epileptic patients (PHT-TEPs) and a control group and to examine the correlation between IgA levels and clinical parameters. Eighteen epileptic patients treated with phenytoin and 18 periodontally healthy individuals with no systemic disease were included in the study. Clinical parameters were record...

Previous studies have shown a positive correlation between salivary IgA antibody levels to Streptococcus mutans and caries resistance in adults. In this study, enzyme-linked immunosorbent assay (ELISA) was used to compare IgA antibody levels with S. mutans in whole and parotid saliva from 20 caries-susceptible (CS; DMFS > 5) and 20 caries-resistant (CR; DMFS < or = 1) children (aged 7-11 years)...

Alterations in secretory component, IgA, IgG, and IgM were studied by immunofluorescent techniques in mucosal biopsy specimens obtained at colonoscopy from inflamed and grossly uninvolved colonic mucosa from 12 patients with idiopathic proctitis. Parotid-salivary secretory component and IgA and serum immunoglobulins were also investigated. Decreased secretory IgA was observed in the epithelium ...

Relations between feelings and salivary IgA secretion were assessed in co-medical students attending a lecture.The assessments were performed twice in two different classes held in December, 1999 and October, 2000 in the same manner, then the data of the two trials were combined and analyzed. On the basis of the impression of the lecture, students were divided into two groups: a group who felt ...

The behaviour of some immunologic parameters was studied in order to explain the presence or the lack of symptomatology in subjects with IgE specific to foods. In particular, we compared the levels of serum and salivary IgA and IgE antibody specific to apple in 33 patients allergic to birch and with anti-apple IgE, of whom 24 had oral allergy syndrome after eating apple and nine were apple tole...

Cigarette smoking influences the risk of orogastrointestinal disease in both protective (ulcerative colitis), and inductive (squamous tumours of the head, neck and oesophagus) roles. In order to study the effects of smoking on mucosal immunity, salivary immunoglobulins were measured in pure parotid saliva from groups of healthy non-smokers, smokers, and exsmokers and from patients with epitheli...