Topic: Synaptic Signaling
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Answers to Common Questions
What is a synaptic signal?
Synaptic Signals (chemical synapse) are specialized junctions thrgh which cells of nerv sys... Read More »
Source: http://www.chacha.com/question/what-is-a-synaptic-signal
What is a chemical signal that crosses the synaptic cleft?
response disorder with ptyalin secretion Read More »
Source: http://wiki.answers.com/Q/What_is_a_chemical_signal_that_crosses_...
How is the nerve signal transmitted across the synaptic cleft?
The neurotransmitter is released in vessicles from the axon of one neuron to the dendrite of another neuron, or directly onto the target organ. Read More »
Source: http://wiki.answers.com/Q/How_is_the_nerve_signal_transmitted_acr...
More Common Questions
Answers to Other Common Questions
Paracrine means it is does not involve the bloodstream. It does however involve cellular secretion of signaling molecules to local cells. Synaptic signaling is a paracrine type signaling but rather than being secreted to several local cells...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_paracrin...
Thy are both local cellular communication
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Source: http://wiki.answers.com/Q/What_do_synaptic_signaling_and_paracrin...
It is broadly accepted that a postsynaptic "miniature" is the most elementary chemically transmitted signal and results from the all-or-none release of transmitter packaged in a single presynaptic vesicle. Hitherto, it has not been possible...
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Source: http://www.ncbi.nlm.nih.gov/pubmed/7725243
synaptic signaling uses neurotransmitters between neurons in the synaptic cleft (small distance specific target hormone signaling is the release of hormones all over the body through your blood stream to stimulate the target cells/organs an...
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Source: http://answers.yahoo.com/question/index?qid=20081214181635AAXLH3A
B) Hormonal signaling is important between cells that are at greater distances apart than in synaptic signaling.
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Source: http://answers.yahoo.com/question/index?qid=20090624084244AATNWFg
Using our in vitro system of purified neurons we have begun to identify novel gene products that play a role in synaptogenesis in the visual system. We have recently identified a family of proteins with homology to C-reactive protein that a...
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Source: http://keck.ucsf.edu/neurograd/faculty/ullian.html
The early stages of Alzheimer's disease are thought to occur at the synapse, since synapse loss is associated with memory dysfunction. Evidence suggests that amyloid beta (Aβ) plays an important role in early synaptic failure, but little ha...
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Source: http://esciencenews.com/sources/biology.news.net/2009/12/28/how.a...
