PMID- 9367270
OWN - NLM
STAT- MEDLINE
DCOM- 19980115
LR  - 20220224
IS  - 0006-8993 (Print)
IS  - 0006-8993 (Linking)
VI  - 767
IP  - 2
DP  - 1997 Sep 5
TI  - Neurons in accumbens subterritories of the rat: phasic firing time-locked within 
      seconds of intravenous cocaine self-infusion.
PG  - 363-9
AB  - Individual neurons were recorded extracellularly in the nucleus accumbens (NAcc) 
      of rats during cocaine self-administration sessions. NAcc neurons exhibited a 
      variety of phasic changes in firing rate within the few seconds before and/or 
      after cocaine self-infusion. Analysis of the topographical distribution of the 
      phasic firing patterns showed that there were no differences between NAcc 
      subterritories in the nature of phasic changes in firing exhibited by neurons in 
      relation to cocaine self-infusion. However, the prevalence of phasic firing was 
      lower in the border regions of the caudal shell and within the caudal shell 
      itself relative to the remainder of the NAcc.
FAU - Uzwiak, A J
AU  - Uzwiak AJ
AD  - Department of Psychology, Rutgers, The State University of New Jersey, New 
      Brunswick 08903, USA.
FAU - Guyette, F X
AU  - Guyette FX
FAU - West, M O
AU  - West MO
FAU - Peoples, L L
AU  - Peoples LL
LA  - eng
GR  - DA 06886/DA/NIDA NIH HHS/United States
PT  - Journal Article
PT  - Research Support, U.S. Gov't, P.H.S.
PL  - Netherlands
TA  - Brain Res
JT  - Brain research
JID - 0045503
RN  - I5Y540LHVR (Cocaine)
SB  - IM
MH  - Animals
MH  - Brain Mapping/methods
MH  - Cocaine/*pharmacology
MH  - Evoked Potentials/drug effects
MH  - Infusions, Intravenous
MH  - Male
MH  - Neurons/*drug effects
MH  - Nucleus Accumbens/cytology/*drug effects
MH  - Rats
MH  - Self Administration
MH  - Time Factors
EDAT- 1997/11/21 00:00
MHDA- 1997/11/21 00:01
CRDT- 1997/11/21 00:00
PHST- 1997/11/21 00:00 [pubmed]
PHST- 1997/11/21 00:01 [medline]
PHST- 1997/11/21 00:00 [entrez]
AID - S0006-8993(97)00752-X [pii]
AID - 10.1016/s0006-8993(97)00752-x [doi]
PST - ppublish
SO  - Brain Res. 1997 Sep 5;767(2):363-9. doi: 10.1016/s0006-8993(97)00752-x.