PubMed · 6805071
[Delta-antigen in hepatitis B].
Abstract
Among 571 liver biopsies delta-Ag was found in 10 of 365 HBsAg positive patients (9 with CAH, 1 with CPH). Delta-Ag was demonstrated in nuclei and cytoplasm of liver cells in both cryostat and paraffin sections. Follow-up studies revealed persistence of delta-Ag for as long as 6 years and temporary appearance or loss of Dane particle-associated parameters without a change in the concomitant inflammation. These findings are compatible with the hypothesis that delta-Ag represents a defective viral agent which modulates, by superinfection, the typical viral expression patterns of HBV infection.
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E Stöcklin, F Gudat, L Bianchi, M Schmid, G A Stalder. 1982-04-12. [Delta-antigen in hepatitis B].. https://pubmed.ncbi.nlm.nih.gov/6805071/
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