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dc.contributor.authorRocheleau, Christian Ernest
dc.contributor.authorDowns, William D.
dc.contributor.authorLin, Rueyling
dc.contributor.authorWittman, Claudia
dc.contributor.authorBei, Yanxia
dc.contributor.authorCha, Yoon-Hee
dc.contributor.authorAli, Mussa
dc.contributor.authorPriess, James R.
dc.contributor.authorMello, Craig C.
dc.date2022-08-11T08:08:47.000
dc.date.accessioned2022-08-23T16:08:25Z
dc.date.available2022-08-23T16:08:25Z
dc.date.issued1997-08-22
dc.date.submitted2008-12-08
dc.identifier.citationCell. 1997 Aug 22;90(4):707-16.
dc.identifier.issn0092-8674 (Print)
dc.identifier.pmid9288750
dc.identifier.urihttp://hdl.handle.net/20.500.14038/32445
dc.description.abstractIn a 4-cell stage C. elegans embryo, signaling by the P2 blastomere induces anterior-posterior polarity in the adjacent EMS blastomere, leading to endoderm formation. We have taken genetic and reverse genetic approaches toward understanding the molecular basis for this induction. These studies have identified a set of genes with sequence similarity to genes that have been shown to be, or are implicated in, Wnt/Wingless signaling pathways in other systems. The C. elegans genes described here are related to wnt/wingless, porcupine, frizzled, beta-catenin/armadillo, and the human adenomatous polyposis coli gene, APC. We present evidence that there may be partially redundant inputs into endoderm specification and that a subset of these genes appear also to function in determining cytoskeletal polarity in certain early blastomeres.
dc.language.isoen_US
dc.relation<a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&list_uids=9288750&dopt=Abstract">Link to Article in PubMed</a>
dc.relation.urlhttp://dx.doi.org/10.1016/S0092-8674(00)80531-0
dc.subjectAdenomatous Polyposis Coli Protein; Animals; Armadillo Domain Proteins; Blastomeres; Caenorhabditis elegans; *Caenorhabditis elegans Proteins; Cytoskeletal Proteins; *Drosophila Proteins; *Embryonic Induction; Endoderm; Frizzled Receptors; Genes, Helminth; Insect Proteins; Membrane Proteins; Molecular Sequence Data; Proto-Oncogene Proteins; Receptors, G-Protein-Coupled; *Signal Transduction; *Trans-Activators; beta Catenin
dc.subjectLife Sciences
dc.subjectMedicine and Health Sciences
dc.titleWnt signaling and an APC-related gene specify endoderm in early C. elegans embryos
dc.typeJournal Article
dc.source.journaltitleCell
dc.source.volume90
dc.source.issue4
dc.identifier.legacycoverpagehttps://escholarship.umassmed.edu/gsbs_sp/1014
dc.identifier.contextkey677732
html.description.abstract<p>In a 4-cell stage C. elegans embryo, signaling by the P2 blastomere induces anterior-posterior polarity in the adjacent EMS blastomere, leading to endoderm formation. We have taken genetic and reverse genetic approaches toward understanding the molecular basis for this induction. These studies have identified a set of genes with sequence similarity to genes that have been shown to be, or are implicated in, Wnt/Wingless signaling pathways in other systems. The C. elegans genes described here are related to wnt/wingless, porcupine, frizzled, beta-catenin/armadillo, and the human adenomatous polyposis coli gene, APC. We present evidence that there may be partially redundant inputs into endoderm specification and that a subset of these genes appear also to function in determining cytoskeletal polarity in certain early blastomeres.</p>
dc.identifier.submissionpathgsbs_sp/1014
dc.contributor.departmentProgram in Molecular Medicine
dc.contributor.departmentDepartment of Cell Biology
dc.contributor.departmentGraduate School of Biomedical Sciences
dc.source.pages707-16


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