Secretory-component-producing lung cancer with hypergammaglobulinemia of secretory igA
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چکیده
منابع مشابه
Interaction of rabbit secretory component with rabbit IgA dimer.
Secretory component (SC), a glycoprotein with an apparent molecular weight of approximately 80,000, has been isolated from rabbit milk and found to be heterogenous in size and charge. Functionally intact IgA dimer has been dissociated from milk secretory IgA using a chaotropic agent and further purified to homogeneity. The interaction between SC and IgA dimer is a reversible time- and temperatu...
متن کاملAirway secretory IgA concentrations in patients with lung cancer. Evaluation of the uninvolved lung.
To determine whether concentrations of the primary airway immunoglobulins (SIgA, IgG) are altered in the uninvolved lung of patients with lung cancer, we determined concentrations of SIgA and IgG in bronchial washings recovered from a proximal airway of the uninvolved lung in 24 patients with lung cancer and in ten patients with benign lung disease. When standardized for the amount of total pro...
متن کاملDemonstration of IgA and secretory component in human hepatocytes.
By the immunoperoxidase technique, immunoglobulin A(IgA) was demonstrated in 50% of human hepatocytes. The positively stained cells showed a tendency towards periportal clustering. Very few plasma cells were identified in the liver. The intrahepatocyte IgA is most probably derived from serum and on its way to the bile ducts. Secretory component (SC) had the same distribution as that of IgA. The...
متن کاملComparison of Salivary Secretory IgA in Caries-free Children and Children with Severe Early Childhood Caries
Background & Aims: Sever early childhood caries (SECC) is a multifactor common disease that unfortunately there have been a lot of unknown points about it. This study was performed to compare the levels of total S-IgA in children with and without SECC. Methods: In this cross-sectional study 44 children aged 6-24 months were divided into two groups of with SECC (n=20) and without SECC (n=24). Th...
متن کاملMucosal secretory IgA and secretory piece in adult coeliac disease.
Immunofluorescence studies with specific antisera to secretory IgA (11S IgA) and secretory piece were carried out on the jejunal mucosa of nine patients with adult coeliac disease (treated and untreated). The results were compared with those obtained in four normal patients and in four patients with local and systemic IgA (7S) deficiency. 11S IgA and secretory piece were localized to the upper ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1981
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19811015)48:8<1776::aid-cncr2820480814>3.0.co;2-r