๐”– Bobbio Scriptorium
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Unusual restriction of a proliferative line reacting with influenza A and B viruses

โœ Scribed by Ghyslaine Sterkers; Claude Hannoun; Jean Paul Levy

Publisher
Springer-Verlag
Year
1983
Tongue
English
Weight
684 KB
Volume
17
Category
Article
ISSN
0093-7711

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โœฆ Synopsis

A human T-cell line, B3, has been obtained by cloning spleen cells at limiting dilutions in the presence of influenza-A-virus-infected autologous cells. B3 cells were OKT 3+4+8 -, E rosetting +, Sig-and were HLA-DR (+) after stimulation and HLA-DR (-) when resting. They proliferate specifically in the presence of influenza-virus-infected cells. Remarkable is that (a) the proliferation was obtained with viruses of both A and B types and (b) only autologous cells seem to be able to present the viral antigen to B3 cells.

๐Ÿ“œ SIMILAR VOLUMES

Surveillance of influenza A and B viruse
Surveillance of influenza A and B viruses in Italy between 1984 and 1987
โœ G. Mancini; G. Arangio-Ruiz; L. Campitelli; M. R. Castrucci; L. Diana; I. Donate ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Springer ๐ŸŒ English โš– 457 KB

Antigenically heterogeneous strains and new variants of influenza A viruses, both A (H3N2) and (H1N1) subtypes, as well as influenza B strains were detected in Italy in a period, between 1984-1987, characterized by a moderate degree of influenza activity. Each year the evaluation, by SRH technique,