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<PubmedArticle><MedlineCitation Status="MEDLINE" Owner="NLM" IndexingMethod="Manual"><PMID Version="1">19553149</PMID><DateCompleted><Year>2009</Year><Month>11</Month><Day>05</Day></DateCompleted><DateRevised><Year>2025</Year><Month>05</Month><Day>29</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1096-7206</ISSN><JournalIssue CitedMedium="Internet"><Volume>98</Volume><Issue>1-2</Issue><PubDate><Year>2009</Year><Season>Sep-Oct</Season></PubDate></JournalIssue><Title>Molecular genetics and metabolism</Title><ISOAbbreviation>Mol Genet Metab</ISOAbbreviation></Journal><ArticleTitle>Cumulative ligand activity of NODAL mutations and modifiers are linked to human heart defects and holoprosencephaly.</ArticleTitle><Pagination><StartPage>225</StartPage><EndPage>234</EndPage><MedlinePgn>225-34</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ymgme.2009.05.005</ELocationID><Abstract><AbstractText>The cyclopic and laterality phenotypes in model organisms linked to disturbances in the generation or propagation of Nodal-like signals are potential examples of similar impairments resulting in birth defects in humans. However, the types of gene mutation(s) and their pathogenetic combinations in humans are poorly understood. Here we describe a mutational analysis of the human NODAL gene in a large panel of patients with phenotypes compatible with diminished NODAL ligand function. Significant reductions in the biological activity of NODAL alleles are detected among patients with congenital heart defects (CHD), laterality anomalies (e.g. left-right mis-specification phenotypes), and only rarely holoprosencephaly (HPE). While many of these NODAL variants are typical for family-specific mutations, we also report the presence of alleles with significantly reduced activity among common population variants. We propose that some of these common variants act as modifiers and contribute to the ultimate phenotypic outcome in these patients; furthermore, we draw parallels with strain-specific modifiers in model organisms to bolster this interpretation.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Roessler</LastName><ForeName>Erich</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Medical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892-3717, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pei</LastName><ForeName>Wuhong</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Ouspenskaia</LastName><ForeName>Maia V</ForeName><Initials>MV</Initials></Author><Author ValidYN="Y"><LastName>Karkera</LastName><ForeName>Jayaprakash D</ForeName><Initials>JD</Initials></Author><Author ValidYN="Y"><LastName>Vel&#xe9;z</LastName><ForeName>Jorge Ivan</ForeName><Initials>JI</Initials></Author><Author ValidYN="Y"><LastName>Banerjee-Basu</LastName><ForeName>Sharmilla</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Gibney</LastName><ForeName>Gretchen</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Lupo</LastName><ForeName>Philip J</ForeName><Initials>PJ</Initials></Author><Author ValidYN="Y"><LastName>Mitchell</LastName><ForeName>Laura E</ForeName><Initials>LE</Initials></Author><Author ValidYN="Y"><LastName>Towbin</LastName><ForeName>Jeffrey A</ForeName><Initials>JA</Initials></Author><Author ValidYN="Y"><LastName>Bowers</LastName><ForeName>Peter</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Belmont</LastName><ForeName>John W</ForeName><Initials>JW</Initials></Author><Author ValidYN="Y"><LastName>Goldmuntz</LastName><ForeName>Elizabeth</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Baxevanis</LastName><ForeName>Andreas D</ForeName><Initials>AD</Initials></Author><Author ValidYN="Y"><LastName>Feldman</LastName><ForeName>Benjamin</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Muenke</LastName><ForeName>Maximilian</ForeName><Initials>M</Initials></Author></AuthorList><Language>eng</Language><DataBankList CompleteYN="Y"><DataBank><DataBankName>RefSeq</DataBankName><AccessionNumberList><AccessionNumber>NM_001492</AccessionNumber><AccessionNumber>NM_018055</AccessionNumber></AccessionNumberList></DataBank></DataBankList><GrantList CompleteYN="Y"><Grant><GrantID>P50 HL074731</GrantID><Acronym>HL</Acronym><Agency>NHLBI NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>Z01 HG000209</GrantID><Acronym>ImNIH</Acronym><Agency>Intramural NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>P50 HL74731</GrantID><Acronym>HL</Acronym><Agency>NHLBI NIH HHS</Agency><Country>United States</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D052061">Research Support, N.I.H., Extramural</PublicationType><PublicationType UI="D052060">Research Support, N.I.H., Intramural</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2009</Year><Month>05</Month><Day>27</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mol Genet Metab</MedlineTA><NlmUniqueID>9805456</NlmUniqueID><ISSNLinking>1096-7192</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C525977">GDF1 protein, human</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D055452">Growth Differentiation Factor 1</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008024">Ligands</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C526007">NODAL protein, human</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D055457">Nodal Protein</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D016212">Transforming Growth Factor beta</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000483" MajorTopicYN="N">Alleles</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000595" MajorTopicYN="N">Amino Acid Sequence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005190" MajorTopicYN="N">Family</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055452" MajorTopicYN="N">Growth Differentiation Factor 1</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006330" MajorTopicYN="N">Heart Defects, Congenital</DescriptorName><QualifierName UI="Q000150" MajorTopicYN="Y">complications</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016142" MajorTopicYN="N">Holoprosencephaly</DescriptorName><QualifierName UI="Q000150" MajorTopicYN="Y">complications</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008024" MajorTopicYN="N">Ligands</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008969" MajorTopicYN="N">Molecular Sequence Data</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009154" MajorTopicYN="N">Mutation</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D055457" MajorTopicYN="N">Nodal Protein</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011110" MajorTopicYN="N">Polymorphism, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017434" MajorTopicYN="N">Protein Structure, Tertiary</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017386" MajorTopicYN="N">Sequence Homology, Amino Acid</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015398" MajorTopicYN="N">Signal Transduction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016212" MajorTopicYN="N">Transforming Growth Factor beta</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading></MeshHeadingList><CoiStatement><b>CONFLICT OF INTEREST STATEMENT</b>. None declared.</CoiStatement></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2009</Year><Month>5</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2009</Year><Month>5</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>6</Month><Day>26</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>6</Month><Day>26</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>11</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pmc-release"><Year>2010</Year><Month>9</Month><Day>1</Day></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19553149</ArticleId><ArticleId IdType="mid">NIHMS119971</ArticleId><ArticleId IdType="pmc">PMC2774839</ArticleId><ArticleId IdType="doi">10.1016/j.ymgme.2009.05.005</ArticleId><ArticleId IdType="pii">S1096-7192(09)00138-3</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Muenke M, Beachy PA. 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