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American Review of Respiratory Disease, 1991
Mucins produced by goblet cells of the respiratory mucosa are condensed while stored in secretory granules. Mucin condensation and its decondensation upon exocytosis can be explained by the theory of polymer gel phase transition. After the opening of a secretory pore, Ca2+ inside the granule is exchanged for extracellular Na+. Na/Ca exchange triggers a
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Mucins produced by goblet cells of the respiratory mucosa are condensed while stored in secretory granules. Mucin condensation and its decondensation upon exocytosis can be explained by the theory of polymer gel phase transition. After the opening of a secretory pore, Ca2+ inside the granule is exchanged for extracellular Na+. Na/Ca exchange triggers a
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Physiological Reviews, 2003
Regulated exocytosis of secretory granules or dense-core granules has been examined in many well-characterized cell types including neurons, neuroendocrine, endocrine, exocrine, and hemopoietic cells and also in other less well-studied cell types. Secretory granule exocytosis occurs through mechanisms with many aspects in common with synaptic vesicle ...
Robert D Burgoyne, Alan Morgan
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Regulated exocytosis of secretory granules or dense-core granules has been examined in many well-characterized cell types including neurons, neuroendocrine, endocrine, exocrine, and hemopoietic cells and also in other less well-studied cell types. Secretory granule exocytosis occurs through mechanisms with many aspects in common with synaptic vesicle ...
Robert D Burgoyne, Alan Morgan
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Plant Molecular Biology, 1998
Exocytosis is the final event in the secretory pathway and requires the fusion of the secretory vesicle membrane with the plasma membrane. It results in the release to the outside of vesicle cargo from the cell interior and also the delivery of vesicle membrane and proteins to the plasma membrane.
G, Thiel, N, Battey
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Exocytosis is the final event in the secretory pathway and requires the fusion of the secretory vesicle membrane with the plasma membrane. It results in the release to the outside of vesicle cargo from the cell interior and also the delivery of vesicle membrane and proteins to the plasma membrane.
G, Thiel, N, Battey
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1984
Neutrophils are short-lived, highly specialized phagocytes. Their main function is to defend the host organism against invading microbes. The properties required to perform this function are chemotactic responsiveness, mobility, and the ability to phagocytose. Microorganisms are sensed through the chemotactic signals they emit or induce; are approached
M, Baggiolini, B, Dewald
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Neutrophils are short-lived, highly specialized phagocytes. Their main function is to defend the host organism against invading microbes. The properties required to perform this function are chemotactic responsiveness, mobility, and the ability to phagocytose. Microorganisms are sensed through the chemotactic signals they emit or induce; are approached
M, Baggiolini, B, Dewald
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Acta Physiologica, 2007
AbstractCatecholamines and peptides secreted from dense‐core vesicles (DCVs) of adrenal chromaffin cells regulate a wide variety of physiological processes. For instance, the release of noradrenaline and adrenaline plays a key role in regulating heart rate and blood pressure.
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AbstractCatecholamines and peptides secreted from dense‐core vesicles (DCVs) of adrenal chromaffin cells regulate a wide variety of physiological processes. For instance, the release of noradrenaline and adrenaline plays a key role in regulating heart rate and blood pressure.
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Life Sciences, 1973
Publisher Summary This chapter elaborates a study analyzing mechanisms of exocytosis. Exocytosis is a method of discharge of secretory products in which there is selective release of granule-bound material. Other forms of secretion may cause nonselective release of cellular constituents.
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Publisher Summary This chapter elaborates a study analyzing mechanisms of exocytosis. Exocytosis is a method of discharge of secretory products in which there is selective release of granule-bound material. Other forms of secretion may cause nonselective release of cellular constituents.
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Essays in biochemistry, 1996
Exocytosis is the fusion of secretory vesicles with the plasma membrane and results in the discharge of vesicle content into the extracellular space and the incorporation of new proteins and lipids into the plasma membrane. Exocytosis can be constitutive (all cells) or regulated (specialized cells such as neurons, endocrine and exocrine cells ...
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Exocytosis is the fusion of secretory vesicles with the plasma membrane and results in the discharge of vesicle content into the extracellular space and the incorporation of new proteins and lipids into the plasma membrane. Exocytosis can be constitutive (all cells) or regulated (specialized cells such as neurons, endocrine and exocrine cells ...
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