Temperature effects on dopamine-induced inhibitory and excitatory responses recorded from Aplysia ganglion cells.
Effects of temperature change on different dopamine-induced responses were studied in Aplysia ganglion cells. When the temperature was raised from 11 to 35 degrees C, the K+-dependent inhibitory response to dopamine increased to reach a maximum at about 23 degrees C, then decreased at higher temperature. The Na+-dependent slow excitatory one kept increasing without showing the maximum. On the contrary, the Na+-dependent fast excitatory one rather decreased to reach the minimum near 30 degrees C.
Matsumoto
M
M
Department of Physiology, School of Medicine, Iwate Medical University, Japan.
Hakozaki
S
S
Takahashi
J
J
Sasaki
K
K
Sato
M
M
D000818:Animals; D001048:Aplysia / Q000502:physiology*; D004298:Dopamine / Q000494:pharmacology*; D005724:Ganglia / Q000166:cytology / Q000187:drug effects*; D011188:Potassium / Q000493:pharmacokinetics; D012964:Sodium / Q000493:pharmacokinetics; D013696:Temperature
D012964:Sodium; D011188:Potassium; D004298:Dopamine