The rat parotid gland--a renewing cell population
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- PMID: 3254887
- PMCID: PMC1262098
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The rat parotid gland--a renewing cell population
J Anat.
1988 Dec.
Abstract
The mode of turnover and displacement of cells in the rat parotid gland was studied by means of autoradiography. The parotid parenchyma and stroma act as a two-compartment cell renewal system. Parotid cell progenitors are formed mainly in the intercalated duct from which they progress in opposite directions: to the striated duct on one side, while feeding into the acini on the other. The stroma cells stream along the same tissue radii as the parenchymal cells.
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