✦ LIBER ✦

As assessment of the surface charge of single resident and exudate macrophages and multinucleate giant cells

✍ Scribed by J. M. Papadimitriou

Publisher: John Wiley and Sons
Year: 1982
Tongue: English
Weight: 868 KB
Volume: 138
Category: Article
ISSN: 0022-3417
DOI: 10.1002/path.1711380103

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✦ Synopsis

Abstract

The relative magnitude of the negative charge per unit area on the surface of resident and exudate macrophages as well as multinucleate giant cells was assessed by cytophotometric and ultrastructural techniques. The results indicate that the surface of resident macrophages possesses a higher negative charge per unit area than that of exudate macrophages or multinucleate giant cells. This may partly explain the relative ease of fusion of exudate macrophages into multinucleate giant cells since the electrostatic forces of repulsion are likely to be lower than between resident macrophages.

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