{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T14:00:19Z","timestamp":1768831219366,"version":"3.49.0"},"reference-count":37,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2018,3,7]],"date-time":"2018-03-07T00:00:00Z","timestamp":1520380800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","award":["PNPD\/CAPES n\u00ba 2250\/2011"],"award-info":[{"award-number":["PNPD\/CAPES n\u00ba 2250\/2011"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Laboratory Analysis"],"published-print":{"date-parts":[[2018,7]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Although more than 14 loci may be involved in the development of nonsyndromic cleft lip and palate (<jats:styled-content style=\"fixed-case\">NSCLP<\/jats:styled-content>), the etiology has not been fully elucidated due to genetic and environmental risk factor interactions. Despite advances in identifying genes associated with the <jats:styled-content style=\"fixed-case\">NSCLP<\/jats:styled-content> development using traditional genetic mapping strategies of candidate genes, genome\u2010wide studies, and epidemiologic and linkage analysis, microarray techniques have become important complementary tools in the search for potential causative oral clefts genes in genetic studies. Microarray hybridization enables scanning of the whole genome and detecting copy number variants (<jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s). Although common benign <jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s are often smaller, with sizes smaller than 20\u00a0kb, here we reveal small exonic <jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s based on the importance of the encompassed genes in cleft lip and palate phenotype.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Microarray hybridization analysis was performed in 15 individuals with <jats:styled-content style=\"fixed-case\">NSCLP<\/jats:styled-content>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We identified 11 exonic <jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s affecting at least one exon of the candidate genes. Thirteen candidate genes (<jats:italic><jats:styled-content style=\"fixed-case\">COL<\/jats:styled-content>11A1\u2013<\/jats:italic>1p21; <jats:italic><jats:styled-content style=\"fixed-case\">IRF<\/jats:styled-content>6\u2013<\/jats:italic>1q32.3; <jats:italic><jats:styled-content style=\"fixed-case\">MSX<\/jats:styled-content>1\u2013<\/jats:italic>4p16.2<jats:italic>; <jats:styled-content style=\"fixed-case\">TERT<\/jats:styled-content><\/jats:italic>\u20135p15.33; <jats:italic><jats:styled-content style=\"fixed-case\">MIR<\/jats:styled-content>4457<\/jats:italic>\u20135p15.33; <jats:italic><jats:styled-content style=\"fixed-case\">CLPTM<\/jats:styled-content>1L<\/jats:italic>\u20135p15.33; <jats:italic><jats:styled-content style=\"fixed-case\">ESR<\/jats:styled-content>1\u2013<\/jats:italic>6q25.1; <jats:italic><jats:styled-content style=\"fixed-case\">GLI<\/jats:styled-content>3<\/jats:italic>\u20137p13; <jats:italic><jats:styled-content style=\"fixed-case\">FGFR<\/jats:styled-content>\u2013<\/jats:italic>8p11.23; <jats:italic><jats:styled-content style=\"fixed-case\">TBX<\/jats:styled-content>1\u2013<\/jats:italic>22q11.21<jats:italic>; <jats:styled-content style=\"fixed-case\">OFD<\/jats:styled-content>\u2013<\/jats:italic>Xp22; <jats:italic><jats:styled-content style=\"fixed-case\">PHF<\/jats:styled-content>8\u2013<\/jats:italic>Xp11.22; and <jats:italic><jats:styled-content style=\"fixed-case\">FLNA<\/jats:styled-content>\u2013<\/jats:italic>Xq28) overlapped with the <jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s identified.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Considering the importance to <jats:styled-content style=\"fixed-case\">NSCLP<\/jats:styled-content>, the microdeletions that encompass <jats:italic><jats:styled-content style=\"fixed-case\">MSX<\/jats:styled-content>1,<\/jats:italic> microduplications over <jats:italic><jats:styled-content style=\"fixed-case\">TERT<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> MIR<\/jats:styled-content>4457, <jats:styled-content style=\"fixed-case\">CLPTM<\/jats:styled-content>1L,<\/jats:italic> and microduplication of <jats:italic><jats:styled-content style=\"fixed-case\">PHF<\/jats:styled-content>8<\/jats:italic> have been identified as small <jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s related to sequence variants associated with oral clefts susceptibility. Our findings represent a preliminary study on the clinical significance of small <jats:styled-content style=\"fixed-case\">CNV<\/jats:styled-content>s and their relationship with genes implicated in <jats:styled-content style=\"fixed-case\">NSCLP<\/jats:styled-content>.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jcla.22428","type":"journal-article","created":{"date-parts":[[2018,3,7]],"date-time":"2018-03-07T07:36:37Z","timestamp":1520408197000},"source":"Crossref","is-referenced-by-count":12,"title":["Application of high\u2010resolution array platform for genome\u2010wide copy number variation analysis in patients with nonsyndromic cleft lip and palate"],"prefix":"10.1002","volume":"32","author":[{"given":"Heglayne Pereira Vital","family":"da Silva","sequence":"first","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gustavo Henrique de Medeiros","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcela Abbott Galv\u00e3o","family":"Ururahy","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jo\u00e3o Felipe","family":"Bezerra","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karla Simone Costa","family":"de Souza","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raul Hernandes","family":"Bortolin","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andr\u00e9 Ducati","family":"Luchessi","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9252-0278","authenticated-orcid":false,"given":"Vivian Nogueira","family":"Silbiger","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Val\u00e9ria Morgiana Gualberto Duarte Moreira","family":"Lima","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gisele Correia Pacheco","family":"Leite","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria Edinilma Felinto","family":"Brito","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erlane Marques","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"Medical Genetics Service Albert Sabin Children's Hospital  Fortaleza Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vera L\u00facia","family":"Gil\u2010da\u2010Silva\u2010Lopes","sequence":"additional","affiliation":[{"name":"Department of Medical Genetics Faculty of Medical Sciences University of Campinas  Campinas S\u00e3o Paulo Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2452-4047","authenticated-orcid":false,"given":"Adriana Augusto","family":"de Rezende","sequence":"additional","affiliation":[{"name":"Department of Clinical and Toxicological Analyses Federal University of Rio Grande do Norte  Natal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,3,7]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.4103\/0973-029X.99074"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(09)60695-4"},{"key":"e_1_2_6_4_1","first-page":"167","article-title":"Cleft lip and palate. 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