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Abnormalities of B-Cell Activation and Immunoregulation in Patients with the Acquired Immunodeficiency Syndrome

Lane, H. Clifford, Masur, Henry, Edgar, Lynn C., Whalen, Gail, Rook, Alain H., Fauci, Anthony S.·1983·New England Journal of Medicine

Abstract

We studied B-lymphocyte function in 12 homosexual male patients with the acquired immunodeficiency syndrome, 5 healthy homosexual men, and 12 heterosexual controls. In comparison with the heterosexual controls, the patients were found to have elevated numbers of cells spontaneously secreting immunoglobulin, decreased B-cell proliferative responses to T-cell-independent B-cell mitogens, and qualitatively deficient helper T cells. The hyperactive spontaneous B-cell responses as well as the refractoriness to signals for T-cell-independent B-cell activation were highly suggestive of an in vivo polyclonal activation of B cells and may have been responsible for the manifestations of B-cell hyperreactivity, such as hypergammaglobulinemia, seen in these patients. We conclude that the scope of immune dysfunction in the acquired immunodeficiency syndrome involves B cells as well as T cells.

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Metadata

Authors
Lane, H. C., Masur, H., Edgar, L. C., Whalen, G., Rook, A. H., & Fauci, A. S.
Venue
New England Journal of Medicine
Published
1983-08-25
Volume
309
Issue
8
Pages
453-458
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2319153630
Cited by
1,600
References
0
FWCI
33.37
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Abnormalities of B-Cell Activation and Immunoregulation in Patients with the Acquired Immunodeficiency Syndrome. https://app.cochat.ai/papers/10.1056/nejm198308253090803
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Lane, H. C., Masur, H., Edgar, L. C., Whalen, G., Rook, A. H., & Fauci, A. S. (1983). Abnormalities of B-Cell Activation and Immunoregulation in Patients with the Acquired Immunodeficiency Syndrome. New England Journal of Medicine. https://doi.org/10.1056/nejm198308253090803

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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