FIGURE

Fig. 6

ID
ZDB-FIG-121023-5
Publication
Wang et al., 2012 - Wnt signaling regulates postembryonic hypothalamic progenitor differentiation
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Fig. 6

Wnt Signaling Inhibits the Production of Tanycytes from Adult Hes1+ Progenitors (A and B) Coronal and sagittal sections of adult Hes1C2/+; R26RLacZ/+ mouse brains, 5 days and 9 months after TM administration at P60. (C and D) Coronal cryosections through the hypothalamus of adult Hes1C2/+; R26REYFP/+ mouse brains, 5 days and 9 months after TM administration at P60. (E) The three types of EYFP+ cells observed at 2 months post-TM. (F) Expression of EYFP and GFAP in Hes1C2/+; R26REYFP/+ mice 2 months post-TM. (G and H) Marker analysis of Hes1C2/+; R26REYFP/+ mice 9 months post-TM. Boxes in (G) show enlarged ventricular (yellow) and parenchymal (red) zones in which cell types are indicated by arrowheads. All EYFP+ cells are Sox2+, and some ventricular Type A cells are also GFAP+. (H) Expression of EYFP and NeuN+ in the parenchymal zone, where no colabeled cells are observed. (I) Percentage of Type A, B, and C EYFP+ cells 2 months following β-catenin inactivation or activation. Single confocal optical sections are shown in (C–H). Scale bars represent 1 mm (A and B), 80 μm (C, D, F, G, and H), and 10 μm (E). Cell counts were collected from the mediobasal hypothalamus, using six 40 μm sections from three mice for each genotype. *p < 0.05. Error = ±SD.

Expression Data

Expression Detail
Antibody Labeling
Phenotype Data

Phenotype Detail
Acknowledgments
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Reprinted from Developmental Cell, 23(3), Wang, X., Kopinke, D., Lin, J., McPherson, A.D., Duncan, R.N., Otsuna, H., Moro, E., Hoshijima, K., Grunwald, D.J., Argenton, F., Chien, C.B., Murtaugh, L.C., and Dorsky, R.I., Wnt signaling regulates postembryonic hypothalamic progenitor differentiation, 624-636, Copyright (2012) with permission from Elsevier. Full text @ Dev. Cell