title: [Calcium current and GABA(B) receptors in dorsal sensory cells of the lamprey spinal cord].
abstract: GABA and GABAB receptor agonists were shown to reduce the peak calcium current amplitude with its subsequent recovery, whereas glycine and taurine, the GABAA receptor agonists, did not modify the current. The findings suggest that the GABAB receptors mediate a presynaptic inhibition by suppression of the Calcium currents in the cyclostome spinal cord.
authors.affiliation: I. M. Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Acad. Sci., St. Petersburg, Russia.
authors.forename: I V
authors.initials: IV
authors.lastname: Batueva
authors.forename: J T
authors.initials: JT
authors.lastname: Buchanan
authors.forename: E A
authors.initials: EA
authors.lastname: Tsvetkov
authors.forename: A K
authors.initials: AK
authors.lastname: Sagatelian
authors.forename: N P
authors.initials: NP
authors.lastname: Veselkin
mesh_terms: D000200:Action Potentials / Q000187:drug effects / Q000502:physiology; D000818:Animals; D001464:Barium / Q000378:metabolism; D015220:Calcium Channels / Q000187:drug effects / Q000502:physiology*; D018755:GABA Agonists / Q000494:pharmacology; D018756:GABA Antagonists / Q000494:pharmacology; D066298:In Vitro Techniques; D007798:Lampreys; D009474:Neurons / Q000187:drug effects / Q000502:physiology; D018408:Patch-Clamp Techniques; D011963:Receptors, GABA-A / Q000187:drug effects; D018080:Receptors, GABA-B / Q000187:drug effects / Q000502:physiology*; D013116:Spinal Cord / Q000166:cytology / Q000187:drug effects / Q000502:physiology*; D005680:gamma-Aminobutyric Acid / Q000494:pharmacology
chemical_list: D015220:Calcium Channels; D018755:GABA Agonists; D018756:GABA Antagonists; D011963:Receptors, GABA-A; D018080:Receptors, GABA-B; D001464:Barium; D005680:gamma-Aminobutyric Acid
vernacular_title: Kal'tsievyĭ tok i GAMK(B) retseptory v dorsal'nykh chuvstvitel'nykh kletkakh spinnogo mozga minogi.