During my physiology course I have read and taught from the international best seller of yore Ganong's Review - Textbook several times
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Thursday, 6 August 2015
EXOCYTOSIS
Exocytotic material is in vesicles
Vesicle is attracted to cell membrane by v-snare, t-snare proteins
Calcium is the ion of exocytosis
conversion of substances from pre-pro state and exocytosed another way is prompt transport
Calcium mediated exocytosis is a wonderful concept. Docking involves locking of v-snare protein (synaptobrevin) in the vesicle membrane with the t-snare protein (syntaxin) in the cell membrane and their regulation is done by rab3 (GTPase complex).
Calcium mediated exocytosis is a wonderful concept. Docking involves locking of v-snare protein (synaptobrevin) in the vesicle membrane with the t-snare protein (syntaxin) in the cell membrane and their regulation is done by rab3 (GTPase complex).
ReplyDeleteTetanus toxin moves from the soiled broken skin reaches inhibitory neurons in the spinal cord and prevents docking of vesicles.
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