Synaptisk långtidsdepression
En ihållande verkningsberoende reduktion i den synaptiska effekten mellan nervceller. Den uppkommer normalt efter upprepad, lågfrekvent, afferent stimulering, men kan även framkallas på annat sätt. Långtidsdepression tycks spela en roll för minnet.
Förklaring på engelska
A persistent activity-dependent decrease in synaptic efficacy between NEURONS. It typically occurs following repeated low-frequency afferent stimulation, but it can be induced by other methods. Long-term depression appears to play a role in MEMORY.
Synonym, svenska: Depotentiering; Homosynaptisk depression
Synonym, engelska: Long Term Synaptic Depression; Synaptic Depression, Long-Term; Long-Term Depression, Physiological; Depression, Physiological Long-Term; Depressions, Physiological Long-Term; Long Term Depression, Physiological; Long-Term Depressions, Physiological; Physiological Long-Term Depression; Physiological Long-Term Depressions; Long-Term Depression, Neurophysiological; Depression, Neurophysiological Long-Term; Depressions, Neurophysiological Long-Term; Long Term Depression, Neurophysiological; Long-Term Depressions, Neurophysiological; Neurophysiological Long-Term Depression; Neurophysiological Long-Term Depressions; Long-Term Depression, Physiologic; Long Term Depression, Physiologic; Physiologic Long-Term Depression; Long-Term Depression, Neurophysiologic; Long Term Depression, Neurophysiologic; Neurophysiologic Long-Term Depression; Depotentiation; Homosynaptic Depression; Depression, Homosynaptic
| Svensk term | Synaptisk långtidsdepression |
| Synonym på svenska | Depotentiering; Homosynaptisk depression |
| Synonym på engelska | Long Term Synaptic Depression; Synaptic Depression, Long-Term; Long-Term Depression, Physiological; Depression, Physiological Long-Term; Depressions, Physiological Long-Term; Long Term Depression, Physiological; Long-Term Depressions, Physiological; Physiological Long-Term Depression; Physiological Long-Term Depressions; Long-Term Depression, Neurophysiological; Depression, Neurophysiological Long-Term; Depressions, Neurophysiological Long-Term; Long Term Depression, Neurophysiological; Long-Term Depressions, Neurophysiological; Neurophysiological Long-Term Depression; Neurophysiological Long-Term Depressions; Long-Term Depression, Physiologic; Long Term Depression, Physiologic; Physiologic Long-Term Depression; Long-Term Depression, Neurophysiologic; Long Term Depression, Neurophysiologic; Neurophysiologic Long-Term Depression; Depotentiation; Homosynaptic Depression; Depression, Homosynaptic |
| Engelsk term | Long-Term Synaptic Depression |
| MESH ID | D036881 |