Ultrastructural analysis of periapical granulomas

Authors

  • A Piattelli
  • L Artese

Keywords:

bone resorption, cytokines, monocytes/macrophages, periapical lesions, ultrastructure

Abstract

A large portion of periapical granulomas is composed by cells of the mononuclear-phagocyte and lymphoid system. The ultrastructural features of the monocytes/macrophages differ in relationship to the state of activity of the cells (phagocytosis or secretion). A close correlation between cells of these two systems can be surmised by their tight contacts. An important role in the bone resorption is probably played by cytokines like IL-1 and TNF.

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Published

2020-04-17

Issue

Vol. 37 No. 1-2 (1994)

Section

Original Research Articles

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