Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A protocol utilizing isokinetic gradients to isolate human lymphocytes is combined with another that purifies the C3 receptor-bearing B lymphocyte subpopulation, thus enriching the EB virus genome-carrying population. Also, rabbit antisera were prepared to the Epstein-Bar virus nuclear antigen (EBNA) and the early antigen (EA) and utilized in an indirect immunofluorescence test (IIT) to detect these antigens in human lymphocytes isolated from various disease states. Using these methods we demonstrated excellent correlation between standard methods previously employed to detect EB virus-coded antigens and our IIT employing xenogenic antisera. Such tests were done on lymphoblastoid cell lines as well as lymphocytes isolated directly from patients with EB virus lymphoproliferative diseases. Human palatine tonsil-derived lymphocytes from children with exudative tonsillitis and peripheral blood lymphocytes of infectious mononucleosis contained only EBNA in C3 receptor-bearing B lymphocytes. However, patients with lymphoproliferative disorders, including Hodgkin's disease, harbored in their spleens and lymph nodes lymphocytes producing both EBNA and EA.
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PMID:EBV antigens in lymphocytes of patients with exudative tonsillitis, infectious mononucleosis and Hodgkin's disease. 7 13

Early manifestations of posttransplant lymphoproliferative disorders (PTLD) are mainly associated with a primary Epstein-Barr virus (EBV) infection. Rapid increases in peripheral blood EBV DNA load are supposed to reliably predict PTLD. We report a boy who 6 months after living-related kidney transplantation presented with an extranodal esophageal manifestation of PTLD. Despite a primary EBV infection with tonsillitis, the peripheral blood EBV DNA remained low, hiding the progression to PTLD.
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PMID:Unusual manifestation of posttransplant lymphoproliferative disorder in the esophagus. 1664 47