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Contractile Proteins in Chromaffin Cells
1983Publisher Summary Neurons and chromaffin cells share a common embryological origin, the neural crest. The adrenal chromaffin cell is a modified post-ganglionic sympathetic ganglion cell and releases its noradrenergic and adrenergic neurotransmitters into the blood stream, where they act as hormones.
Antonio G. García +4 more
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CHROMAFFIN CELLS, MAST CELLS AND MELANIN
Journal of Endocrinology, 1961SUMMARY Polymorphic cells whose granules give a positive chromaffin reaction have been identified in the liver capsule and gut of the ox, cow and sheep. These cells give a positive argentaffin and Schmorl's reaction in dichromate-fixed material, and fail to couple with alkaline diazonium compounds.
Coupland Re, Heath Id
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1988
The term chromaffin cells is derived from the properties of the parenchymal cells of the adrenal medulla whereby they are stained from yellow to brown after treatment with chromate- or dichromate-containing fixatives (Bennett 1941; Wood 1963; Coupland 1965a). It was Kohn (1903) who named this phenomenon the chromaffin reaction.
Tsuneo Fujita +2 more
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The term chromaffin cells is derived from the properties of the parenchymal cells of the adrenal medulla whereby they are stained from yellow to brown after treatment with chromate- or dichromate-containing fixatives (Bennett 1941; Wood 1963; Coupland 1965a). It was Kohn (1903) who named this phenomenon the chromaffin reaction.
Tsuneo Fujita +2 more
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Bovine chromaffin cells: Studies on the biosynthesis of phospholipids in chromaffin granules
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1994We have studied the biosynthesis of chromaffin granules by labelling primary cultures of bovine chromaffin cells with either [35S]methionine or various precursors for lipids. After labelling the cells were subjected to subcellular fractionation including density gradient centrifugation.
Hans Winkler, C. Egger
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Thiophosphorylated proteins in chromaffin cells are chromaffin vesicle matrix proteins
Neurochemistry International, 1992Bovine adrenal chromaffin cells were incubated with inorganic thiophosphate, using a protocol similar to experiments with inorganic phosphate, in order to determine the source of previously observed thiophosphoproteins. Incubation of cultured cells with [35S]thiophosphate resulted in its incorporation into cell constituents within 2 min.
Melinda H. Brooks, Jack C. Brooks
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Molecular Biology of the Chromaffin Cell
Annals of the New York Academy of Sciences, 2002Abstract:A large number of molecular biology studies have been performed on chromaffin cells, and many genes involved in catecholamine synthesis, storage, and release have been cloned and their function determined. Catecholamine synthesis takes place in different cellular compartments, and enzymes involved in this process are subject to a fine ...
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From the Neural Crest to Chromaffin Cells
Annals of the New York Academy of Sciences, 2002Abstract: The autonomic nervous system consists of sympathetic, parasympathetic, and enteric ganglia and also of a specialized neuroendocrine derivative, the adrenomedullary chromaffin cells.
Klaus Unsicker +2 more
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The Chromaffin and Chromaffin-like Cells in the Autonomic Nervous System
1979Publisher Summary This chapter discusses the chromaffin and chromaffin-like (CCL) cells in the autonomic nervous system. It has been known for a long time that there were clusters of chromaffin cells scattered along and within the nerves and ganglia of the autonomic nervous system when new interest in these cells was aroused about 1960 because they ...
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Biochemical studies on chromaffin cells
Naunyn-Schmiedebergs Archiv f�r Pharmakologie und Experimentelle Pathologie, 1967The past two decades have seen many advances in our knowledge of adrenergic mechanisms. Convergence of cytological and biochemical studies has greatly extended our knowledge and understanding of the chromaffin tissue. The stage is now set for a thorough study of the phenomenon of amine release.
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Effects of Glucocorticoids on Adrenal Chromaffin Cells
Journal of Neuroendocrinology, 2001AbstractThe mammalian adrenal gland consists of two anatomically distinct parts: an outer cortex that synthesizes steroids and a central medulla that contains catecholamine‐producing chromaffin cells. Although derived from different embryological origins, the two secretory tissues in the adult animal are functionally as well as structurally linked ...
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