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. Author manuscript; available in PMC: 2007 Aug 13.
Published in final edited form as: Neuroreport. 2002 Aug 27;13(12):1575–1578. doi: 10.1097/00001756-200208270-00017

Table 1.

Absolute binding of [125I]iodosulpride in the striatum of restricted-fed and ad libitum-fed rats.

Feeding conditions Striatal regions
Restricted feeding NAcc core NAcc shell Dorsolateral striatum
Contingent sucrose-food (CSF; n= 6) 5.80 ± 0.25 6.54 ± 0.36 9.52 ± 0.37
Non-contingent sucrose-food (NCSF; n= 6) 5.99 ± 0.19 6.82 ± 0.17 11.70 ± 0.28*
Contingent food-food (CFF; n= 6) 6.08 ± 0.21 7.40 ± 0.50* 10.78 ± 0.34
Ad libitum feeding
Naive (n= 6) 5.80 ± 0.26 5.90 ± 0.36 10.21 ± 0.23

Binding is expressed in fmol/mg tissue equivalent ± SEM. Autoradiography binding was performed on striatal sections (AP:1.7–1.1mm from Bregma) on day 7 of the feeding regimen (see Materials and methods for details). Statistical comparisons of restricted fed groups to ad libitum fed groups are indicated

*

p<0.01 and p<0.05. For binding differences between groups within striatal structures see Fig. 1.