<p>(<b>A</b>) Representative merged images of immunofluorescence double staining of c-Fos (red) with enkephalin (Enk, green) in cocaine- <i>vs.</i> saline-treated fb-A<sub>2A</sub>R KO and fb-WT mice. (<b>B</b>) Quantitative analysis demonstrating the percentage of total c-Fos positive [c-Fos<sup>(+)</sup>]cells out of the total cells. (<b>C</b>) Quantitative analysis showing the percentage of c-Fos and Enk double positive [c-Fos<sup>(+)</sup>Enk<sup>(+)</sup>] stained cells out of the total cells. (<b>D</b>) Quantitative analysis demonstrating the percentage of c-Fos positive but Enk negative [c-Fos<sup>(+)</sup>Enk<sup>(−)</sup>] cells out of the total cells. Data in the bar graphs are mean ± SEM, n = 6-10 per group. * p< 0.05, <i>vs</i>....
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the nucleus accumbens...
<p>Representative low magnification photomicrographs of striatal sections immuno-stained for FosB (5...
<p>A–L: representative images of Safranin O staining of NDb, Db and Tr mice. Left: IVD overview imag...
<p>Photomicrographs of pGSK3β immunolabeling in the caudate putamen of a mouse injected with saline ...
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the prepyriform corte...
<p>Western blot analysis of phosphorylated (p-Thr-34 and p-Thr-75) and total DARPP-32. Representativ...
<p>(A) Representative full-focus images showing c-Fos and TH immunoreactivities in the VTA and SNC o...
<p>Panel <b>A</b> shows a schematic diagram of VTA sub-regions in a coronal section of the mouse bra...
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the motor cortex, cin...
<p>Few c-fos-positive cells were observed in layer three in the cortex of the NC group (A). Numerous...
<p>(A) Anti-EGFP (top panels) and anti-c-Fos (middle panels) immunofluorescence staining from hetero...
<p>Panel <b>A</b> shows a schematic diagram of the brain regions under study in a coronal section of...
<p>Depicted are those areas (cortical, accumbal and hypothalamic areas), for which the Fischer LSD <...
<p>(A) Representative double immunofluorescence images showing similar μ-receptor and PGP 9.5 staini...
<p><b>A:</b> Co-detection of nesfatin-1 expressing neurons (green) and c-Fos (red) positive cells on...
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the nucleus accumbens...
<p>Representative low magnification photomicrographs of striatal sections immuno-stained for FosB (5...
<p>A–L: representative images of Safranin O staining of NDb, Db and Tr mice. Left: IVD overview imag...
<p>Photomicrographs of pGSK3β immunolabeling in the caudate putamen of a mouse injected with saline ...
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the prepyriform corte...
<p>Western blot analysis of phosphorylated (p-Thr-34 and p-Thr-75) and total DARPP-32. Representativ...
<p>(A) Representative full-focus images showing c-Fos and TH immunoreactivities in the VTA and SNC o...
<p>Panel <b>A</b> shows a schematic diagram of VTA sub-regions in a coronal section of the mouse bra...
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the motor cortex, cin...
<p>Few c-fos-positive cells were observed in layer three in the cortex of the NC group (A). Numerous...
<p>(A) Anti-EGFP (top panels) and anti-c-Fos (middle panels) immunofluorescence staining from hetero...
<p>Panel <b>A</b> shows a schematic diagram of the brain regions under study in a coronal section of...
<p>Depicted are those areas (cortical, accumbal and hypothalamic areas), for which the Fischer LSD <...
<p>(A) Representative double immunofluorescence images showing similar μ-receptor and PGP 9.5 staini...
<p><b>A:</b> Co-detection of nesfatin-1 expressing neurons (green) and c-Fos (red) positive cells on...
<p>Photomicrographs of brain sections showing Fos-like immunoreactive cells in the nucleus accumbens...
<p>Representative low magnification photomicrographs of striatal sections immuno-stained for FosB (5...
<p>A–L: representative images of Safranin O staining of NDb, Db and Tr mice. Left: IVD overview imag...