The influence of neuromediators injected into nucleus caudatus on bioelectrical seizure activity of amygdala
The influence of electrical and chemical stimulation of nucleus caudatus (NC) on bioelectrical seizure activity of amygdala (Am) was studied in rabbits. The electrical stimulation of NC inhibits seizures in Am induced by the administration of picrotoxin into this nucleus. Dopamine (DA) and cholinomimetics-metacholine and neostygmine-applied into NC inhibit seizures in Am. Noradrenaline (NA) acts biphasically, first potentiating and then inhibiting seizures in Am. Serotonin (5-HT) and glutamic acid (GA) administered to NC do not affect the seizures. In the case of seizures excited by electrical stimulation, DA and neostygmine possessed inhibiting action; NA, too, inhibited seizures without, however, inducing primary stimulation. Similarly as in the case of picrotoxin-stimulated seizures, neither 5-HT nor GA brought about the effects. The present study deals with the correlation of dopaminergic anc cholinergic systems in NC.
Medienart: |
Artikel |
---|
Erscheinungsjahr: |
1976 |
---|---|
Erschienen: |
1976 |
Enthalten in: |
Zur Gesamtaufnahme - volume:28 |
---|---|
Enthalten in: |
Polish journal of pharmacology and pharmacy - 28(1976), 2 vom: 10., Seite 167-80 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Stach, R [VerfasserIn] |
---|
Themen: |
124-87-8 |
---|
Anmerkungen: |
Date Completed 01.09.1976 Date Revised 21.11.2013 published: Print Citation Status MEDLINE |
---|
Förderinstitution / Projekttitel: |
|
---|
PPN (Katalog-ID): |
NLM00007571X |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM00007571X | ||
003 | DE-627 | ||
005 | 20231221010042.0 | ||
007 | tu | ||
008 | 231221s1976 xx ||||| 00| ||eng c | ||
028 | 5 | 2 | |a pubmed24n0001.xml |
035 | |a (DE-627)NLM00007571X | ||
035 | |a (NLM)6950 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Stach, R |e verfasserin |4 aut | |
245 | 1 | 4 | |a The influence of neuromediators injected into nucleus caudatus on bioelectrical seizure activity of amygdala |
264 | 1 | |c 1976 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
338 | |a Band |b nc |2 rdacarrier | ||
500 | |a Date Completed 01.09.1976 | ||
500 | |a Date Revised 21.11.2013 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a The influence of electrical and chemical stimulation of nucleus caudatus (NC) on bioelectrical seizure activity of amygdala (Am) was studied in rabbits. The electrical stimulation of NC inhibits seizures in Am induced by the administration of picrotoxin into this nucleus. Dopamine (DA) and cholinomimetics-metacholine and neostygmine-applied into NC inhibit seizures in Am. Noradrenaline (NA) acts biphasically, first potentiating and then inhibiting seizures in Am. Serotonin (5-HT) and glutamic acid (GA) administered to NC do not affect the seizures. In the case of seizures excited by electrical stimulation, DA and neostygmine possessed inhibiting action; NA, too, inhibited seizures without, however, inducing primary stimulation. Similarly as in the case of picrotoxin-stimulated seizures, neither 5-HT nor GA brought about the effects. The present study deals with the correlation of dopaminergic anc cholinergic systems in NC | ||
650 | 4 | |a Journal Article | |
650 | 7 | |a Glutamates |2 NLM | |
650 | 7 | |a Methacholine Compounds |2 NLM | |
650 | 7 | |a Neurotransmitter Agents |2 NLM | |
650 | 7 | |a Picrotoxin |2 NLM | |
650 | 7 | |a 124-87-8 |2 NLM | |
650 | 7 | |a Serotonin |2 NLM | |
650 | 7 | |a 333DO1RDJY |2 NLM | |
650 | 7 | |a Neostigmine |2 NLM | |
650 | 7 | |a 3982TWQ96G |2 NLM | |
650 | 7 | |a Dopamine |2 NLM | |
650 | 7 | |a VTD58H1Z2X |2 NLM | |
773 | 0 | 8 | |i Enthalten in |t Polish journal of pharmacology and pharmacy |d 1973 |g 28(1976), 2 vom: 10., Seite 167-80 |w (DE-627)NLM000021768 |x 0301-0244 |7 nnns |
773 | 1 | 8 | |g volume:28 |g year:1976 |g number:2 |g day:10 |g pages:167-80 |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 28 |j 1976 |e 2 |b 10 |h 167-80 |