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Chromaffin information


Taking up and staining strongly with Chromium salts.

Chromaffin may refer to:

  • Chromaffin cells, neuroendocrine cells in the adrenal medulla.
  • Chromophil cells, hormone producing cells showing chromaffin granules that readily absorb chromium stains.

and 27 Related for: Chromaffin information

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Chromaffin cell

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Chromaffin cells, also called pheochromocytes (or phaeochromocytes), are neuroendocrine cells found mostly in the medulla of the adrenal glands in mammals...

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Chromaffin

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Chromaffin may refer to: Chromaffin cells, neuroendocrine cells in the adrenal medulla. Chromophil cells, hormone producing cells showing chromaffin granules...

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Adrenaline

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adrenaline. Little adrenaline is found in other tissues, mostly in scattered chromaffin cells and in a small number of neurons that use adrenaline as a neurotransmitter...

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Adrenal medulla

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cortex. It is the innermost part of the adrenal gland, consisting of chromaffin cells that secrete catecholamines, including epinephrine (adrenaline)...

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Adrenal gland

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centre of each adrenal gland, and is surrounded by the adrenal cortex. The chromaffin cells of the medulla are the body's main source of the catecholamines...

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Neurohormone

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posterior pituitary. The adrenal medulla produces adrenomedullary hormones in chromaffin cells, cells which are very similar in structure to post-synaptic sympathetic...

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Paraganglion

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ganglia. They are essentially of two types: (1) chromaffin or sympathetic paraganglia made of chromaffin cells and (2) nonchromaffin or parasympathetic...

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Sympathetic nervous system

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sudomotor function which is assessed by electrochemical skin conductance. Chromaffin cells of the adrenal medulla are analogous to post-ganglionic neurons;...

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Muscarinic acetylcholine receptor

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the chromaffin cells in the adrenal medulla, which secrete epinephrine and norepinephrine into the bloodstream. Some[who?] believe that chromaffin cells...

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Vesicular monoamine transporter 1

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Vesicular monoamine transporter 1 (VMAT1) also known as chromaffin granule amine transporter (CGAT) or solute carrier family 18 member 1 (SLC18A1) is a...

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Organ of Zuckerkandl

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The organ of Zuckerkandl is a chromaffin body derived from the neural crest located at the bifurcation of the aorta or at the origin of the inferior mesenteric...

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Postganglionic nerve fibers

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Another notable structure is the medulla of the adrenal gland, where chromaffin cells function as modified post-ganglionic nerves. Instead of releasing...

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Zellballen

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A zellballen is a small nest of chromaffin cells or chief cells with pale eosinophilic staining. Zellballen are separated into groups by segmenting bands...

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Paraganglioma

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bifurcation of the aorta, comprising a small mass of neural crest-derived chromaffin cells. Serves as a common origin of abdominal paragangliomas. Vagal paraganglioma:...

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Chromophil

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Chromophil cells are mostly hormone-producing cells containing so-called chromaffin granules. In these subcellular structures, amino acid precursors to certain...

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PH

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Compartment pH Gastric acid 1.5–3.5 Lysosomes 4.5 Human skin 4.7 Granules of chromaffin cells 5.5 Urine 6.0 Breast milk 7.0-7.45 Cytosol 7.2 Blood (natural pH)...

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Nicotine

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through voltage-gated calcium channels. Calcium triggers the exocytosis of chromaffin granules and thus the release of epinephrine (and norepinephrine) into...

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Pheochromocytoma

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Pheochromocytoma is a rare tumor of the adrenal medulla composed of chromaffin cells and is part of the paraganglioma (PGL) family of tumors, being defined...

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Autonomic nervous system

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ganglion, superior mesenteric ganglion, inferior mesenteric ganglion) chromaffin cells of the adrenal medulla (this is the one exception to the two-neuron...

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Ovary

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Cortex Zona glomerulosa Zona fasciculata Zona reticularis Medulla Chromaffin cell...

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Catecholamine

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ethyl chain.[citation needed] Catecholamines are produced mainly by the chromaffin cells of the adrenal medulla and the postganglionic fibers of the sympathetic...

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Tramadol

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"Inhibitory effects of tramadol on nicotinic acetylcholine receptors in adrenal chromaffin cells and in Xenopus oocytes expressing alpha 7 receptors". British Journal...

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Adrenal cortex

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activity of adrenocortical cells is increased 10-fold by coculture with chromaffin cells". Endocrinology. 139 (2): 772–80. doi:10.1210/endo.139.2.5740. PMID 9449652...

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Amperometry

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fiber electrode in the neostriatum of rats. Further work was done in chromaffin cells to investigate catecholamine release from large dense core vesicles...

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GABA receptor agonist

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propofol on inhibitory amino acid receptors of bovine adrenomedullary chromaffin cells and rodent central neurones". British Journal of Pharmacology. 104...

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Granule

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granule, a structure characteristic of the azurophil eukaryotic cell type Chromaffin granule, a structure characteristic of the chromophil eukaryotic cell...

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Enteroendocrine cell

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enteroendocrine and neuroendocrine cells with a close similarity to adrenomedullary chromaffin cells secreting serotonin. Enterochromaffin-like cells or ECL cells are...

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