Last edited by Fenrilabar
Sunday, May 3, 2020 | History

4 edition of The Chromaffin Cell found in the catalog.

The Chromaffin Cell

Transmitter Biosynthesis, Storage, Release, Actions, and Informatics (Annals of the New York Academy of Sciences)

by D. T. O"Connor

  • 349 Want to read
  • 1 Currently reading

Published by New York Academy of Sciences .
Written in English

    Subjects:
  • Animal physiology,
  • Physiology,
  • metabolism,
  • Endocrinology,
  • Science,
  • Sociology,
  • Science/Mathematics,
  • Life Sciences - Anatomy & Physiology,
  • Anthropology - Physical,
  • Catecholamines,
  • Chromaffin Cells,
  • Congresses

  • Edition Notes

    ContributionsDaniel T. O"Connor (Editor)
    The Physical Object
    FormatPaperback
    Number of Pages659
    ID Numbers
    Open LibraryOL8738341M
    ISBN 101573313912
    ISBN 109781573313919

    # in Cell Biology (Books) # in Neuroscience (Books) The term single channel recording is slightly misleading as the book covers much more than that. excellent book and the product is beyond what my expectations were.a must have for electrophysiologists. Read more. Helpful/5(10). Chromaffin definition: showing a brown colour when in the presence of chromic acid | Meaning, pronunciation, translations and examples.

    Molecular biology of the chromaffin cell --Catecholamine metabolism --Ions, channels, and receptors --Exocytosis --Neuropeptides and chromogranins --Novel chromaffin cell models --Proteolytic processing and trafficking --PACAP/VIP peptide family in chromaffin cells --Chromaffin cells and human disease --Developmental biology and trophic factors. cell in the dermis, and chromaffin cells. Thus far electron microscopic obser-vations (6) have failed to demonstrate conclusive differences between the granules of the so-called chromaffin cells of the skin and mast cells. The data from physiological obser-vations (7) on the cutaneous vascula-ture suggest that peripheral stores ofCited by:

    The previous studies with chromaffin cells used fluorescent weak bases that accumulate in acidic compartments within the cell, including chromaffin granules. A major finding in one of the studies was that upon stimulation with a secretagogue, the surface density of punctate fluorescent spots by:   This video is about "Chromaffin cell". This video series is something special. We're fully delving into all things everything and all things about Cells of the Human Body!!! Link to


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The Chromaffin Cell by D. T. O"Connor Download PDF EPUB FB2

Chromaffin cell ganglia (also called paraganglia) – with adrenal medulla representing the largest of them – are neuroendocrine organs, diffusely scattered throughout the human body and associated with autonomic nervous system explaining why pheochromocytomas may be found practically in any location.

The Chromaffin Cell book seems that paraganglia may play a role. A cell that produces, stores, and secretes catecholamines (dopamine and norepinephrine). Chromaffin cells are found in the medulla of the adrenal glands and in small clusters in the sympathetic ganglia.

The term pheochromocytoma first described by Mr. Pick in Pheochromocytoma is a tumor that arises from chromaffin cells present in the adrenal medulla or paraganglion cells.

It named in this way as these tissues have a special reaction on the application of a chromium salt. Charles Mayo presented the first case of pheochromocytoma in with a clinical diagnosis and therapeutic Author: Ateeq Mubarik, Narothama R.

Aeddula. Lee Eiden, David Goldstein, in The Chromaffin Cell book Research in the 21st Century, The chromaffin cell was featured in this symposium as the major neuroendocrine depot from which epinephrine is released during both systemic and psychological stress responses.

In addition, it is the only existing primary neuroendocrine cell model for studying catecholamine secretion, including the role of the.

Chromaffin cells probably are the most intensively studied of the neural crest derivates. They are closely related to the nervous system, share with Cited by: Abstract.

This article reviews the chromaffin cell in relation to studies that have elucidated fundamental phenomena in cell biology (the molecular anatomy of exocytosis) and developmental neuroscience (the principle of neuropoiesis in the development of the sympathoadrenal cell lineage).Cited by: Learn Chromaffin cells (adrenal medulla) with free interactive flashcards.

Choose from 29 different sets of Chromaffin cells (adrenal medulla) flashcards on Quizlet. The notebook shows an example of basic velocity anlaysis of E chromaffin data, which is a SMART-seq2 dataset.

It shows how to estimate gene-relative velocity (with different pooling options), as well as how to estimate using alternative gene-structure based model. Chromaffin definition is - staining deeply with chromium salts.

How to use chromaffin in a sentence. Additional Physical Format: Online version: Coupland, R.E. (Rex Ernest). Natural history of the chromaffin cell. [London] Longmans [] (OCoLC) Other articles where Chromaffin cell is discussed: human nervous system: The endocrine system: Within the adrenal medulla are chromaffin cells, which are homologous to sympathetic neurons and, like sympathetic neurons, are developed from embryonic neural crest cells.

Chromaffin cells produce epinephrine (adrenaline) and, to a much lesser extent, norepinephrine as well as other chemicals such. Chromaffin cells are neuroendocrine cells found predominantly in the medulla of the adrenal are also found in other ganglia of the sympathetic nervous system and are derived from the embryonic neural crest.

Embryology. They arise in the fifth week of fetal development when neuroblast cells migrate from the neural crest to form the sympathetic chain and preaortic ganglia. More information should be included regarding chromophil cells and perhaps more detail on the chemistry involved.

Alternatively, chromaffin cells could be merged into chromophil. As 'chromaffin cell' strictly refers to aminergic cells exhibiting this property, I oppose a merge at the present timeJmcclare21 February (UTC).

Paraganglioma is a rare chromaffin cell tumour from extraadrenal symphatetic tissue and is mostly located in the abdomen. Incidental retroperitoneal paraganglioma in patient candidate to radical prostatectomy: concurrent surgical treatments by robotic approach.

Figure ing and physiology of the chromaffin cell. (A) Acetylcholine and PACAP (sympathetic pre-ganglionic) release from splanchnic nerve and stimulus-secretion-synthesis coupling in the chromaffin cell.(B) Mechanistic depiction of enhanced cell-cell interaction and hormone secretion under conditions of stress in the chromaffin cell.

There is as yet no direct proof for PACAP or Cited by: 5. cell a small room as in a convent or prison; basic structural unit of all organisms: a one-celled animal Not to be confused with: sell – to transfer goods or render services in exchange for money: sell the car cell top: plant cell bottom: animal cell cell (sĕl) n.

A narrow confining room, as in a prison or convent. A small enclosed cavity or. Chromaffin Cells in humans and other vertebrates, endocrine cells that elaborate adrenaline, noradrenaline, and probably a number of other catecholamines contained in their cytoplasmic granules; the cells secrete these substances into the blood.

Chromaffin cells are derived from neural ectoderm. After fixation with chromium salts, the cells acquire a. The concept of an essential role of glucocorticoid signalling for chromaffin cell development has been shaken by the observation that chromaffin cells in mice lacking the glucocorticoid receptor develop largely normal.

Distinct developmental requirements of chromaffin cells and sympathetic neurons must also be assumed based on the analyses of Cited by: Other articles where Chromaffin granule is discussed: adrenal gland: Adrenal medulla: that are named for the granules within the cells that darken after exposure to chromium salts.

These cells migrate to the adrenal medulla from the embryonic neural crest and represent specialized neural tissue. Indeed, the adrenal medulla is an integral part of the sympathetic nervous system, a major.

The transient formation of such a fusion pore explains the so-called “stand-alone foot signals” recorded from chromaffin cells 18 with whole cell amperometry, as well as similar recordings Cited by:. "Chromaffin Cells" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings).Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.A type of cell that makes neurohormones (chemicals that are made by nerve cells and used to send signals to other cells) and releases them into the blood.

Chromaffin cells make epinephrine (adrenaline) and norepinephrine (noradrenaline).Adrenal chromaffin cells, or pheochromocytes, are one of the most experimentally accessible and extensively studied derivatives of the neural crest.

Histological techniques based on catecholamine biochemistry allowed early researchers to identify the precursors for adrenal chromaffin cells as they migrate from the primary sympathetic chains Cited by: 1.