Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P06126 (CD1a)
 2,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have studied the expression of CD1 antigens on peripheral blood mononuclear cells (PBMC) from acute hepatitis B patients in order to analyse a possible role for CD1 antigens in hepatitis B virus (HBV) infection. Using immunofluorescence and the monoclonal antibodies which recognized CD1a, CD1b and CD1c molecules, we have shown that CD1 antigens were expressed on PBMC from acute hepatitis B patients but not from other acute and chronic liver disease. Dot blot analysis on nitrocellulose sheets of the lysates of the cells confirmed these observations. Cell fractionation and double-labelling experiments clearly demonstrated the CD1 antigens were expressed only on non-T cells. Furthermore, CD1 antigens were coexpressed with hepatitis B surface antigen (HBsAg) on the surface of Ig-positive cells. These results could indicate that CD1 expression may be associated with the lymphotropic effect of HBV.
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PMID:Expression of CD1 antigens by peripheral blood mononuclear cells from hepatitis B patients. 247 37