Two endogenous neuropeptides modulate the gill and siphon withdrawal reflex in Aplysia by presynaptic facilitation involving cAMP-dependent closure of a serotonin-sensitive potassium channel.
We have found that two endogenous neuropeptides in Aplysia, the small cardioactive peptides SCPA and SCPB, facilitate synaptic transmission from siphon mechano-sensory neurons and enhance the defensive withdrawal reflex that these sensory neurons mediate. Single-channel recording revealed that these...
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| Publié dans: | Proc Natl Acad Sci U S A |
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| Auteurs principaux: | , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
National Academy of Sciences
1984
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC392272/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6096869/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.81.24.7956 |
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