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Formalin-treated Bacteria As Selective B Cell Mitogens in the Study of Lymphocytes from Patients with Hypogammaglobulinaemia

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Date 1980 Dec 1
PMID 6971196
Citations 2
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Abstract

Staphylococcus aureus strain Cowan I, Haemophilus influenzae, and Branhamella catarrhalis that stimulate human B lymphocytes, but not T lymphocytes, were used to study the B lymphocyte function in patients with hypogammaglobulinaemia. Lymphocytes from two patients with no circulating B cells were not stimulated to increased DNA synthesis by these bacterial mitogens. The lymphocytes of six patients with hypogammaglobulinaemia and normal numbers of circulating B cells responded to the bacterial mitogens but in five patients the response was decreased in comparison with healthy controls.

Citing Articles

Formalin-treated bacteria as selective B cell mitogens: results in primary and acquired immunodeficiencies.

Sirianni M, Pucillo L, Fiorilli M, Aiuti F, Banck G, Forsgren A Clin Exp Immunol. 1981; 45(2):393-8.

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Isolation and characterization of an outer membrane protein of Salmonella paratyphi B: a mitogen and polyclonal activator of human B lymphocytes.

Sager S, Virella G, Chen W, Fudenberg H Immunology. 1984; 52(1):67-78.

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