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Morphological study of intercellular junctions during osteocyte differentiation.

C Palumbo·S Palazzini·G Marotti
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Abstract

Ultrastructural studies were carried out on intercellular relationships during osteocyte differentiation in primary parallel-fibred bone of newborn rabbit. It was found that throughout the whole differentiative process preosteocytes are in close relationship with the neighboring cells (osteoblasts, osteocytes) by means of variously-shaped intercellular contacts (invaginated finger-like, side-to-side, and end-to-end) and two types of specialized junctions: gap and adherens. The pivotal role played by these contacts and junctions in osteocyte differentiation and activity is considered in the context of their particular functional significance.

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AnimalsCell CommunicationCell DifferentiationIntercellular JunctionsMicroscopy, ElectronOsteoblastsOsteocytesRabbitsJournal Article

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C Palumbo, S Palazzini, G Marotti. 1990. Morphological study of intercellular junctions during osteocyte differentiation.. https://doi.org/10.1016/8756-3282(90)90134-k

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