| First Author | Poché RA | Year | 2008 |
| Journal | J Comp Neurol | Volume | 510 |
| Issue | 3 | Pages | 237-50 |
| PubMed ID | 18626943 | Mgi Jnum | J:187354 |
| Mgi Id | MGI:5436226 | Doi | 10.1002/cne.21746 |
| Citation | Poche RA, et al. (2008) Sox9 is expressed in mouse multipotent retinal progenitor cells and functions in Muller glial cell development. J Comp Neurol 510(3):237-50 |
| abstractText | It is widely accepted that the process of retinal cell fate determination is under tight transcriptional control mediated by a combinatorial code of transcription factors. However, the exact repertoire of factors necessary for the genesis of each retinal cell type remains to be fully defined. Here we show that the HMG-box transcription factor, Sox9, is expressed in multipotent mouse retinal progenitor cells throughout retinogenesis. We also find that Sox9 is downregulated in differentiating neuronal populations, yet expression in Muller glial cells persists into adulthood. Furthermore, by employing a conditional knockout approach, we show that Sox9 is essential for the differentiation and/or survival of postnatal Muller glial cells. |
