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acrosomal vesicle exocytosis

Known as: acrosomal granule exocytosis, acrosome exocytosis 
The release of intracellular molecules contained within the acrosomal granule by fusion of the vesicle with the plasma membrane of the oocyte… Expand
National Institutes of Health

Related topics

Related topics

2 relations

Broader (1)

Acrosome Reaction
regulation of acrosomal vesicle exocytosis

Papers overview

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2015
2015
Intracellular calcium movements of boar spermatozoa during ‘in vitro’ capacitation and subsequent acrosome exocytosis follow a multiple‐storage place, extracellular calcium‐dependent model
This work analysed intracellular calcium stores of boar spermatozoa subjected to ‘in vitro’ capacitation (IVC) and subsequent… Expand
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2014
2014
Lipid modulation of calcium flux through CaV2.3 regulates acrosome exocytosis and fertilization.
Membrane lipid regulation of cell function is poorly understood. In early development, sterol efflux and the ganglioside GM1… Expand
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2011
2011
Spermatozoa in the sperm-peak-fraction of the boar ejaculate show a lower flow of Ca(2+) under capacitation conditions post-thaw which might account for their higher membrane stability after…
Boar spermatozoa collected in the ejaculate sperm peak-portion (P1, first 10 mL of the sperm-rich fraction, SRF), had shown a… Expand
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Highly Cited
2009
Highly Cited
2009
Cryopreservation affects bovine sperm intracellular parameters associated with capacitation and acrosome exocytosis.
Although semen cryopreservation is widely and commonly used in the bovine breeding industry, half the spermatozoa do not survive… Expand
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2009
2009
Acrosomal exocytosis of mouse sperm progresses in a consistent direction in response to zona pellucida
Sperm acrosomal exocytosis is essential for successful fertilization, and the zona pellucida (ZP) has been classically considered… Expand
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Highly Cited
2007
Highly Cited
2007
Sperm binding to the zona pellucida is not sufficient to induce acrosome exocytosis
At fertilization, spermatozoa bind to the zona pellucida (ZP1, ZP2, ZP3) surrounding ovulated mouse eggs, undergo acrosome… Expand
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Review
2007
Review
2007
Acrosomal exocytosis, a special type of regulated secretion
The acrosome is a single secretory granule present in the head of mammalian ‐ and other animal groups ‐ sperm. Secretion of this… Expand
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Highly Cited
2006
Highly Cited
2006
Integrated morphophysiological assessment of two methods for sperm selection in bovine embryo production in vitro.
Extensive work was done regarding the ability of Swim up and Percoll gradient to select functional sperm for in vitro embryo… Expand
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Highly Cited
2000
Highly Cited
2000
Rab3A Triggers the Acrosome Reaction in Permeabilized Human Spermatozoa1
Abstract The acrosome reaction is a regulated exocytotic process leading to a massive fusion between the outer acrosomal membrane… Expand
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1996
1996
Classification of male factor infertility relevant to in-vitro fertilization insemination strategies using mannose ligands, acrosome status and anti-cytoskeletal antibodies.
Polyvalent mannose ligands in the presence of free mannose act as zona pellucida agonists which rapidly induce acrosome… Expand
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