Results 181 to 190 of about 21,167 (230)

Anti-myosin stains chromaffin cells

Experientia, 1978
The presence in fixed chromaffin cells of antigenic sites for a myosin antibody was demonstrated using immunofluorescence techniques. Tests on viable cells showed that at least some of the antigenic sites seem to be localized on or close to the cell surface and explained the cell agglutination that occurred with the addition of the myosin antibody to ...
J M, Trifaró, C, Ulpian, H, Preiksaitis
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Thiophosphorylated proteins in chromaffin cells are chromaffin vesicle matrix proteins

Neurochemistry International, 1992
Bovine 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.
J C, Brooks, M H, Brooks
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Adrenal Chromaffin Cells

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, Tomio Kanno, Shigeru Kobayashi   +2 more
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Contractile Proteins in Chromaffin Cells

1983
Publisher 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.
M F, Bader, A G, Garcia, J, Ciesielski-Treska, D, Thierse, D, Aunis   +4 more
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Computing the Chromaffin Cell

Annals of the New York Academy of Sciences, 2002
Abstract: Exocytosis, stimulus‐secretion coupling, real‐time measurements of neurosecretion, and stimulus‐secretion‐synthesis coupling (stimulus‐transcription coupling) were all initially proposed and verified in the chromaffin cell. Detailed analysis of the molecules and pathways responsible for secretion and transsynaptic regulation of gene ...
LEE E. EIDEN, MICHAEL D. HIRSCH
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The Chromaffin Cell and its Development

Neurochemical Research, 2005
This article summarizes some of the recent progress in understanding the development of chromaffin cells. These cells are derivatives of the neural crest and are intimately associated with the sympathetic nervous system. Although a common sympathoadrenal (SA) progenitor cell for chromaffin cells and sympathetic neurons has been postulated, there is ...
Klaus, Unsicker, Katrin, Huber, Günther, Schütz, Chaya, Kalcheim   +3 more
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Neurofilament Proteins in Cultured Chromaffin Cells

Journal of Neurochemistry, 1984
Abstract: Antibodies were raised against the 200‐kd, 145‐kd, and 68‐kd subunits of a rat neurofilament preparation. Immunoblots showed that each antibody was specific for its antigen and that it did not cross‐react with any of the two other neurofilament polypeptides.
M F, Bader, E, Georges, W E, Mushynski, J M, Trifaró   +3 more
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Catecholamine release from fractionated chromaffin cells

European Journal of Pharmacology, 1996
Bovine chromaffin cells were separated by density gradient centrifugation into subfractions. After centrifugation on a self-generating Percoll gradient (42.75% isotonic Percoll, 30,000 x g for 22 min at 20 degrees C), the chromaffin cells were found in two clearly distinguishable peaks.
W, Krause, N, Michael, C, Lübke, B G, Livett, P, Oehme   +4 more
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Biochemical studies on chromaffin cells

Naunyn-Schmiedebergs Archiv f�r Pharmakologie und Experimentelle Pathologie, 1967
The 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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Interleukin-1 in adrenal chromaffin cells

Neuroscience, 1989
Interleukin-1, first identified as a macrophage factor of importance in infections and inflammation, is a protein with properties of an endogenous pyrogene and lymphocyte activating factor. Occurrence of interleukin-1-like immunoreactivity was demonstrated in the noradrenergic chromaffin cells of the rat and mouse adrenal gland by means of two antisera
M, Schultzberg, C, Andersson, A, Undén, M, Troye-Blomberg, S B, Svenson, T, Bartfai   +5 more
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