{"PubmedArticle":{"MedlineCitation":{"@attributes":{"Status":"MEDLINE","Owner":"NLM","IndexingMethod":"Manual"},"PMID":{"@attributes":{"Version":"1"},"@text":"18678899"},"DateCompleted":{"Year":"2008","Month":"09","Day":"16"},"DateRevised":{"Year":"2022","Month":"03","Day":"09"},"Article":{"@attributes":{"PubModel":"Print-Electronic"},"Journal":{"ISSN":{"@attributes":{"IssnType":"Electronic"},"@text":"1091-6490"},"JournalIssue":{"@attributes":{"CitedMedium":"Internet"},"Volume":"105","Issue":"32","PubDate":{"Year":"2008","Month":"Aug","Day":"12"}},"Title":"Proceedings of the National Academy of Sciences of the United States of America","ISOAbbreviation":"Proc Natl Acad Sci U S A"},"ArticleTitle":"The Fezf2-Ctip2 genetic pathway regulates the fate choice of subcortical projection neurons in the developing cerebral cortex.","Pagination":{"StartPage":"11382","EndPage":"11387","MedlinePgn":"11382-7"},"ELocationID":[{"@attributes":{"EIdType":"doi","ValidYN":"Y"},"@text":"10.1073\/pnas.0804918105"}],"Abstract":{"AbstractText":["Pyramidal neurons in the deep layers of the cerebral cortex can be classified into two major classes: callosal projection neurons and long-range subcortical neurons. We and others have shown that a gene expressed specifically by subcortical projection neurons, Fezf2, is required for the formation of axonal projections to the spinal cord, tectum, and pons. Here, we report that Fezf2 regulates a decision between subcortical vs. callosal projection neuron fates. Fezf2(-\/-) neurons adopt the fate of callosal projection neurons as assessed by their axonal projections, electrophysiological properties, and acquisition of Satb2 expression. Ctip2 is a major downstream effector of Fezf2 in regulating the extension of axons toward subcortical targets and can rescue the axonal phenotype of Fezf2 mutants. When ectopically expressed, either Fezf2 or Ctip2 can alter the axonal targeting of corticocortical projection neurons and cause them to project to subcortical targets, although Fezf2 can promote a subcortical projection neuron fate in the absence of Ctip2 expression."]},"AuthorList":{"@attributes":{"CompleteYN":"Y"},"Author":[{"@attributes":{"ValidYN":"Y"},"LastName":"Chen","ForeName":"Bin","Initials":"B","AffiliationInfo":[{"Affiliation":"Department of Biological Sciences, Stanford University, Stanford, CA 94305, USA. chenb@biology.ucsc.edu"}]},{"@attributes":{"ValidYN":"Y"},"LastName":"Wang","ForeName":"Song S","Initials":"SS"},{"@attributes":{"ValidYN":"Y"},"LastName":"Hattox","ForeName":"Alexis M","Initials":"AM"},{"@attributes":{"ValidYN":"Y"},"LastName":"Rayburn","ForeName":"Helen","Initials":"H"},{"@attributes":{"ValidYN":"Y"},"LastName":"Nelson","ForeName":"Sacha B","Initials":"SB"},{"@attributes":{"ValidYN":"Y"},"LastName":"McConnell","ForeName":"Susan K","Initials":"SK"}]},"Language":["eng"],"GrantList":{"@attributes":{"CompleteYN":"Y"},"Grant":[{"GrantID":"R01 MH066338","Acronym":"MH","Agency":"NIMH NIH HHS","Country":"United States"},{"GrantID":"MH066338","Acronym":"MH","Agency":"NIMH NIH HHS","Country":"United States"},{"GrantID":"T32 NS007292","Acronym":"NS","Agency":"NINDS NIH HHS","Country":"United States"},{"GrantID":"EY08411","Acronym":"EY","Agency":"NEI NIH HHS","Country":"United States"},{"GrantID":"R01 EY008411","Acronym":"EY","Agency":"NEI NIH HHS","Country":"United States"}]},"PublicationTypeList":{"PublicationType":[{"@attributes":{"UI":"D016428"},"@text":"Journal Article"},{"@attributes":{"UI":"D052061"},"@text":"Research Support, N.I.H., Extramural"},{"@attributes":{"UI":"D013485"},"@text":"Research Support, Non-U.S. Gov't"}]},"ArticleDate":[{"@attributes":{"DateType":"Electronic"},"Year":"2008","Month":"08","Day":"04"}]},"MedlineJournalInfo":{"Country":"United States","MedlineTA":"Proc Natl Acad Sci U S A","NlmUniqueID":"7505876","ISSNLinking":"0027-8424"},"ChemicalList":{"Chemical":[{"RegistryNumber":"0","NameOfSubstance":{"@attributes":{"UI":"C511143"},"@text":"Bcl11b protein, mouse"}},{"RegistryNumber":"0","NameOfSubstance":{"@attributes":{"UI":"D004268"},"@text":"DNA-Binding Proteins"}},{"RegistryNumber":"0","NameOfSubstance":{"@attributes":{"UI":"D009419"},"@text":"Nerve Tissue Proteins"}},{"RegistryNumber":"0","NameOfSubstance":{"@attributes":{"UI":"D012097"},"@text":"Repressor Proteins"}},{"RegistryNumber":"0","NameOfSubstance":{"@attributes":{"UI":"D025521"},"@text":"Tumor Suppressor Proteins"}},{"RegistryNumber":"0","NameOfSubstance":{"@attributes":{"UI":"C412364"},"@text":"Zfp312 protein, mouse"}}]},"CitationSubset":["IM"],"MeshHeadingList":{"MeshHeading":[{"DescriptorName":{"@attributes":{"UI":"D000818","MajorTopicYN":"N"},"@text":"Animals"}},{"DescriptorName":{"@attributes":{"UI":"D001369","MajorTopicYN":"N"},"@text":"Axons"},"QualifierName":[{"@attributes":{"UI":"Q000378","MajorTopicYN":"Y"},"@text":"metabolism"}]},{"DescriptorName":{"@attributes":{"UI":"D004268","MajorTopicYN":"N"},"@text":"DNA-Binding Proteins"},"QualifierName":[{"@attributes":{"UI":"Q000235","MajorTopicYN":"N"},"@text":"genetics"},{"@attributes":{"UI":"Q000378","MajorTopicYN":"Y"},"@text":"metabolism"}]},{"DescriptorName":{"@attributes":{"UI":"D005786","MajorTopicYN":"N"},"@text":"Gene Expression Regulation"},"QualifierName":[{"@attributes":{"UI":"Q000502","MajorTopicYN":"N"},"@text":"physiology"}]},{"DescriptorName":{"@attributes":{"UI":"D051379","MajorTopicYN":"N"},"@text":"Mice"}},{"DescriptorName":{"@attributes":{"UI":"D008817","MajorTopicYN":"N"},"@text":"Mice, Mutant Strains"}},{"DescriptorName":{"@attributes":{"UI":"D009419","MajorTopicYN":"N"},"@text":"Nerve Tissue Proteins"},"QualifierName":[{"@attributes":{"UI":"Q000235","MajorTopicYN":"N"},"@text":"genetics"},{"@attributes":{"UI":"Q000378","MajorTopicYN":"Y"},"@text":"metabolism"}]},{"DescriptorName":{"@attributes":{"UI":"D010641","MajorTopicYN":"N"},"@text":"Phenotype"}},{"DescriptorName":{"@attributes":{"UI":"D017966","MajorTopicYN":"N"},"@text":"Pyramidal Cells"},"QualifierName":[{"@attributes":{"UI":"Q000166","MajorTopicYN":"N"},"@text":"cytology"},{"@attributes":{"UI":"Q000378","MajorTopicYN":"Y"},"@text":"metabolism"}]},{"DescriptorName":{"@attributes":{"UI":"D012097","MajorTopicYN":"N"},"@text":"Repressor Proteins"},"QualifierName":[{"@attributes":{"UI":"Q000235","MajorTopicYN":"N"},"@text":"genetics"},{"@attributes":{"UI":"Q000378","MajorTopicYN":"Y"},"@text":"metabolism"}]},{"DescriptorName":{"@attributes":{"UI":"D025521","MajorTopicYN":"N"},"@text":"Tumor Suppressor Proteins"},"QualifierName":[{"@attributes":{"UI":"Q000235","MajorTopicYN":"N"},"@text":"genetics"},{"@attributes":{"UI":"Q000378","MajorTopicYN":"Y"},"@text":"metabolism"}]}]},"CoiStatement":"The authors declare no conflict of interest."},"PubmedData":{"History":{"PubMedPubDate":[{"@attributes":{"PubStatus":"pubmed"},"Year":"2008","Month":"8","Day":"6","Hour":"9","Minute":"0"},{"@attributes":{"PubStatus":"medline"},"Year":"2008","Month":"9","Day":"17","Hour":"9","Minute":"0"},{"@attributes":{"PubStatus":"entrez"},"Year":"2008","Month":"8","Day":"6","Hour":"9","Minute":"0"},{"@attributes":{"PubStatus":"pmc-release"},"Year":"2008","Month":"8","Day":"4"}]},"PublicationStatus":"ppublish","ArticleIdList":{"ArticleId":[{"@attributes":{"IdType":"pubmed"},"@text":"18678899"},{"@attributes":{"IdType":"pmc"},"@text":"PMC2495013"},{"@attributes":{"IdType":"doi"},"@text":"10.1073\/pnas.0804918105"},{"@attributes":{"IdType":"pii"},"@text":"0804918105"}]},"ReferenceList":[{"Reference":[{"Citation":"McConnell SK. 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