Adrenal chromaffin cells
Ontogeny of O2 and CO2//H+ chemosensitivity in adrenal chromaffin cells: role of innervation
... adrenomedullary chromaffin cells (AMCs), triggered by the stimulation of preganglionic splanchnic nerves, contributes to these cardiovascular responses mainly via the release of acetylcholine (ACh) and ...
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Lipid Metabolites Enhance Secretion Acting on SNARE Microdomains and Altering the Extent and Kinetics of Single Release Events in Bovine Adrenal Chromaffin Cells
... in cells incubated with SMase and ...control chromaffin cells or cells treated with 100 μM AA or 1 U/ml SMase for 30 ...SMase-treated cells (N = ...SMase-treated cells (downward ...
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Persistent expression of BMP-4 in embryonic chick adrenal cortical cells and its role in chromaffin cell development
... that chromaffin cells and sympathetic neurons develop from the NC via a common sympathaodrenal (SA) progenitor, which has the capacity to give rise to both sympathetic neurons and chromaffin ...the ...
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Stimulus secretion coupling in excitable cells: a central role for calcium
... bovine adrenal chromaffin cells is acetylcholine acting through cholinergic nicotinic ...in chromaffin cells results either in depolarisation and the opening of voltage-dependent ...
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Lack of an adrenal cortex in Sf1 mutant mice is compatible with the generation and differentiation of chromaffin cells
... of chromaffin progenitor specification had postulated a crucial role of the local environment, in particular glucocorticoids, based on in-vitro studies (Anderson and Axel, 1986) ...abolish chromaffin cell ...
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Gata3 participates in a complex transcriptional feedback network to regulate sympathoadrenal differentiation
... and adrenal chromaffin cells share a common developmental origin (Anderson, 1993; Anderson et ...1993). Adrenal chromaffin cells arise from a population of neural crest ...
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Localisation of VIP binding sites exhibiting properties of VPAC receptors in chromaffin cells of rainbow trout (Oncorhynchus mykiss)
... noradrenaline-containing chromaffin cells, but, unlike in mammals, the chromaffin cells of fish are not organised into a distinct adrenal gland (reviewed by Reid et ...fish, ...
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Processing of chromogranin A by plasmin provides a novel mechanism for regulating catecholamine secretion
... PC12 cells and primary bovine adrenal chromaffin ...catecholaminergic cells express binding sites that localize fibrinolytic molecules on their surfaces to promote plasminogen activation and ...
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Electrochemical detection of modulation of exocytosis from chromaffin cells monitored with amperometry
... from adrenal chromaffin cells isolated from R6/2 mice and compared the results with both types of cells isolated from WT ...In chromaffin cells, the frequency of evoked release ...
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Sympathetic neurons and chromaffin cells share a common progenitor in the neural crest in vivo
... Schwann cells, sensory dorsal root ganglionic neurons, and melanocytes leave the NT in successive, largely non-overlapping waves, some being already distinct while still residing in the ...Although adrenal ...
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Immunohistochemical study of sustentacular cells in adrenal medulla of neonatal and adult rats using an antibody against S-100 protein
... the adrenal chromaffin cells. Few sustentacular cells in this group were oval in shape with bipolar cyto- plasmic ...in adrenal medulla of adult rats was unevenly distrib- uted where ...
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Carotid Body Tumours: A Review
... Carotid body tumours (CBTs) are rare non-chromaffin paragangliomas arising from the chemoreceptor cells found at the carotid bifurcation [1]. The tumour is highly vascular; its blood supply is the richest ...
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Neuronal control of catecholamine secretion from chromaffin cells in the rainbow trout (Oncorhynchus mykiss)
... of chromaffin cells in teleost fish, including VIP and pituitary adenylate cyclase activating polypeptide ...the chromaffin tissue in the rainbow ...
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Stimulus coupling to transcription versus secretion in pheochromocytoma cells Convergent and divergent signal transduction pathways and the crucial roles for route of cytosolic calcium entry and protein kinase C
... Is there a role for cAMP-dependent protein kinase A in the transcriptional response of chromogranin A to nicotinic cho- linergic stimulation? Involvement of protein kinase A might be suggested by the involvement of the ...
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Adrenal hemorrhage in newborn: how, when and why- from case report to literature review
... the adrenal gland is the most common primary site ...of adrenal glands has been noted in less than 10% of cases with NBL and may occur either by synchronous development or metastatic spread of the tumor ...
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A study of vertebrate corticotrophins and related peptides
... on mammalian adrenal cells,with reference to a particular amino acid sequence,implies that for a vertebrate pituitary extract to stimulate a mammalian adrenal it must contain a substance[r] ...
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Hyperreninemic hypoaldosteronism after chronic stress in the rat
... isolated adrenal glomerulosa cells from chronically stressed rats, maximum aldosterone responses to angiotensin II, ACTH, and 8-Br-cAMP were significantly decreased, whereas pregnenolone responses were ...
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Microtiter ganglioside enzyme linked immunosorbent assay for vibrio and Escherichia coli heat labile enterotoxins and antitoxin
... coli LT in whole In comparing the GM1 ELISA with the previcultures of bacteriaa ously described antiserum ELISA 14 and the Y, adrenal cells Y1 adrenal cells 9, all seem to be acceptable [r] ...
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Transparent Electrode Materials for Simultaneous Amperometric Detection of Exocytosis and Fluorescence Microscopy
... different cells measured with one particular electrode material were averaged provid- ing a mean value where the number of samples (n) equals the number of cells, not the number of measured ...only ...
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Specific action of the lipoxygenase pathway in mediating angiotensin II induced aldosterone synthesis in isolated adrenal glomerulosa cells
... Langerhans. However, the capacity of the glomerulosa cell to synthesize LO products and their role in aldosterone secretion is not known. To study this, the effect of nonselective and selective LO inhibitors on AII, ...
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