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Results: 1 to 20 of 111

1.

Chronic food restriction: enhancing effects on drug reward and striatal cell signaling.

Carr KD.

Physiol Behav. 2007 Aug 15;91(5):459-72. Epub 2006 Nov 1. Review.

PMID:
17081571
[PubMed - indexed for MEDLINE]
2.

Comparison of basal and D-1 dopamine receptor agonist-stimulated neuropeptide gene expression in caudate-putamen and nucleus accumbens of ad libitum fed and food-restricted rats.

Haberny SL, Carr KD.

Brain Res Mol Brain Res. 2005 Nov 30;141(2):121-7. Epub 2005 Oct 28.

PMID:
16257473
[PubMed - indexed for MEDLINE]
5.

Augmentation of drug reward by chronic food restriction: behavioral evidence and underlying mechanisms.

Carr KD.

Physiol Behav. 2002 Jul;76(3):353-64. Review.

PMID:
12117572
[PubMed - indexed for MEDLINE]
6.

Effects of central leptin infusion on the reward-potentiating effect of D-amphetamine.

Hao J, Cabeza de Vaca S, Pan Y, Carr KD.

Brain Res. 2006 May 4;1087(1):123-33. Epub 2006 Apr 5.

PMID:
16600190
[PubMed - indexed for MEDLINE]
7.

Reward-potentiating effects of D-1 dopamine receptor agonist and AMPAR GluR1 antagonist in nucleus accumbens shell and their modulation by food restriction.

Carr KD, Cabeza de Vaca S, Sun Y, Chau LS.

Psychopharmacology (Berl). 2009 Mar;202(4):731-43. doi: 10.1007/s00213-008-1355-9. Epub 2008 Oct 8.

PMID:
18841347
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

AMPA receptor subunit GluR1 downstream of D-1 dopamine receptor stimulation in nucleus accumbens shell mediates increased drug reward magnitude in food-restricted rats.

Carr KD, Chau LS, Cabeza de Vaca S, Gustafson K, Stouffer M, Tukey DS, Restituito S, Ziff EB.

Neuroscience. 2010 Feb 17;165(4):1074-86. doi: 10.1016/j.neuroscience.2009.11.015. Epub 2009 Nov 24.

PMID:
19931598
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Evidence of increased dopamine receptor signaling in food-restricted rats.

Carr KD, Tsimberg Y, Berman Y, Yamamoto N.

Neuroscience. 2003;119(4):1157-67.

PMID:
12831870
[PubMed - indexed for MEDLINE]
10.

Rewarding and locomotor-activating effects of direct dopamine receptor agonists are augmented by chronic food restriction in rats.

Carr KD, Kim GY, Cabeza de Vaca S.

Psychopharmacology (Berl). 2001 Apr;154(4):420-8.

PMID:
11349397
[PubMed - indexed for MEDLINE]
12.
13.

Effects of the D(3) dopamine receptor antagonist, U99194A, on brain stimulation and d-amphetamine reward, motor activity, and c-fos expression in ad libitum fed and food-restricted rats.

Carr KD, Yamamoto N, Omura M, Cabeza de Vaca S, Krahne L.

Psychopharmacology (Berl). 2002 Aug;163(1):76-84. Epub 2002 Jun 27.

PMID:
12185403
[PubMed - indexed for MEDLINE]
14.

Striatal cell signaling in chronically food-restricted rats under basal conditions and in response to brief handling.

Pan Y, Siregar E, Carr KD.

Neurosci Lett. 2006 Jan 30;393(2-3):243-8. Epub 2005 Oct 18.

PMID:
16239070
[PubMed - indexed for MEDLINE]
15.

Effects of the MEK inhibitor, SL-327, on rewarding, motor- and cellular-activating effects of D-amphetamine and SKF-82958, and their augmentation by food restriction in rat.

Carr KD, de Vaca SC, Sun Y, Chau LS, Pan Y, Dela Cruz J.

Psychopharmacology (Berl). 2009 Jan;201(4):495-506. doi: 10.1007/s00213-008-1313-6. Epub 2008 Sep 3.

PMID:
18766328
[PubMed - indexed for MEDLINE]
Free PMC Article
16.

Food scarcity, neuroadaptations, and the pathogenic potential of dieting in an unnatural ecology: binge eating and drug abuse.

Carr KD.

Physiol Behav. 2011 Jul 25;104(1):162-7. doi: 10.1016/j.physbeh.2011.04.023. Epub 2011 Apr 28. Review.

PMID:
21530562
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

A progressive ratio schedule of self-stimulation testing in rats reveals profound augmentation of d-amphetamine reward by food restriction but no effect of a "sensitizing" regimen of d-amphetamine.

Cabeza de Vaca S, Krahne LL, Carr KD.

Psychopharmacology (Berl). 2004 Aug;175(1):106-13. Epub 2004 Feb 20.

PMID:
14985931
[PubMed - indexed for MEDLINE]
18.

Effects of chronic ICV leptin infusion on motor-activating effects of D-amphetamine in food-restricted and ad libitum fed rats.

Hao J, Cabeza de Vaca S, Carr KD.

Physiol Behav. 2004 Dec 15;83(3):377-81.

PMID:
15581659
[PubMed - indexed for MEDLINE]
19.

Feeding, body weight, and sensitivity to non-ingestive reward stimuli during and after 12-day continuous central infusions of melanocortin receptor ligands.

Cabeza de Vaca S, Hao J, Afroz T, Krahne LL, Carr KD.

Peptides. 2005 Nov;26(11):2314-21.

PMID:
15894406
[PubMed - indexed for MEDLINE]
20.

Synthesis, protein levels, activity, and phosphorylation state of tyrosine hydroxylase in mesoaccumbens and nigrostriatal dopamine pathways of chronically food-restricted rats.

Pan Y, Berman Y, Haberny S, Meller E, Carr KD.

Brain Res. 2006 Nov 29;1122(1):135-42. Epub 2006 Sep 28.

PMID:
17010321
[PubMed - indexed for MEDLINE]
Free PMC Article

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