| http://purl.uniprot.org/citations/31155355 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/31155355 | http://www.w3.org/2000/01/rdf-schema#comment | "Following ocular trauma or in diseases such as glaucoma, irreversible vision loss is due to the death of retinal ganglion cell (RGC) neurons. Although strategies to replace these lost cells include stem cell replacement therapy, few differentiated stem cells turn into RGC-like neurons. Understanding the regulatory mechanisms of RGC differentiation in vivo may improve outcomes of cell transplantation by directing the fate of undifferentiated cells toward mature RGCs. Here, we report a new mechanism by which growth and differentiation factor-15 (GDF-15), a ligand in the transforming growth factor-beta (TGF-β) superfamily, strongly promotes RGC differentiation in the developing retina in vivo in rodent retinal progenitor cells (RPCs) and in human embryonic stem cells (hESCs). This effect is in direct contrast to the closely related ligand GDF-11, which suppresses RGC-fate specification. We find these opposing effects are due in part to GDF-15's ability to specifically suppress Smad-2, but not Smad-1, signaling induced by GDF-11, which can be recapitulated by pharmacologic or genetic blockade of Smad-2 in vivo to increase RGC specification. No other retinal cell types were affected by GDF-11 knockout, but a slight reduction in photoreceptor cells was observed by GDF-15 knockout in the developing retina in vivo. These data define a novel regulatory mechanism of GDFs' opposing effects and their relevance in RGC differentiation and suggest a potential approach for advancing ESC-to-RGC cell-based replacement therapies."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.cub.2019.05.011"xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Sun C."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Zhang X."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Wu S."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Xia X."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Chang K.C."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Goldberg J.L."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Cameron E.G."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Hertz J."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Madaan A."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Russano K.R."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Tenerelli K."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Knasel C.M."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/author | "Nahmou M."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/date | "2019"xsd:gYear |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/name | "Curr Biol"xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/pages | "1963-1975.e5"xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/title | "Opposing Effects of Growth and Differentiation Factors in Cell-Fate Specification."xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://purl.uniprot.org/core/volume | "29"xsd:string |
| http://purl.uniprot.org/citations/31155355 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/31155355 |
| http://purl.uniprot.org/citations/31155355 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/31155355 |
| http://purl.uniprot.org/uniprot/#_D3YVK1-mappedCitation-31155355 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/31155355 |
| http://purl.uniprot.org/uniprot/#_E9PZV6-mappedCitation-31155355 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/31155355 |