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Article: The ARID1B spectrum in 143 patients: from nonsyndromic intellectual disability to Coffin–Siris syndrome

TitleThe ARID1B spectrum in 143 patients: from nonsyndromic intellectual disability to Coffin–Siris syndrome
Authors
KeywordsARID1B
Coffin–Siris syndrome
Intellectual disability
Bias
Issue Date2018
PublisherSpringer Nature for American College of Medical Genetics. The Journal's web site is located at http://www.nature.com/gim/index.html
Citation
Genetics In Medicine, 2018, Epub of 2018 How to Cite?
AbstractPurpose: Pathogenic variants in ARID1B are one of the most frequent causes of intellectual disability (ID) as determined by large-scale exome sequencing studies. Most studies published thus far describe clinically diagnosed Coffin–Siris patients (ARID1B-CSS) and it is unclear whether these data are representative for patients identified through sequencing of unbiased ID cohorts (ARID1B-ID). We therefore sought to determine genotypic and phenotypic differences between ARID1B-ID and ARID1B-CSS. In parallel, we investigated the effect of different methods of phenotype reporting. Methods: Clinicians entered clinical data in an extensive web-based survey. Results: 79 ARID1B-CSS and 64 ARID1B-ID patients were included. CSS-associated dysmorphic features, such as thick eyebrows, long eyelashes, thick alae nasi, long and/or broad philtrum, small nails and small or absent fifth distal phalanx and hypertrichosis, were observed significantly more often (p < 0.001) in ARID1B-CSS patients. No other significant differences were identified. Conclusion: There are only minor differences between ARID1B-ID and ARID1B-CSS patients. ARID1B-related disorders seem to consist of a spectrum, and patients should be managed similarly. We demonstrated that data collection methods without an explicit option to report the absence of a feature (such as most Human Phenotype Ontology-based methods) tended to underestimate gene-related features.
Persistent Identifierhttp://hdl.handle.net/10722/266025
ISSN
2017 Impact Factor: 9.937
2015 SCImago Journal Rankings: 3.545

 

DC FieldValueLanguage
dc.contributor.authorvan der Sluijs, E-
dc.contributor.authorJansen, S-
dc.contributor.authorVergano, SA-
dc.contributor.authorAdachi-Fukuda, M-
dc.contributor.authorAlanay, T-
dc.contributor.authorAlkindy, A-
dc.contributor.authorBaban, A-
dc.contributor.authorBayat, A-
dc.contributor.authorBeck-Woddl, S-
dc.contributor.authorBerry, K-
dc.contributor.authorBijsma, EK-
dc.contributor.authorVenkateswaran, S-
dc.contributor.authorVilain, C-
dc.contributor.authorVincent-Delorme, C-
dc.contributor.authorVulto-van Silfhout, AT-
dc.contributor.authorWheeler, P-
dc.contributor.authorWilson, GN-
dc.contributor.authorWilson, LC-
dc.contributor.authorWollnik, B-
dc.contributor.authorKosho, T-
dc.contributor.authorWieczorek, D-
dc.contributor.authorEichler, E-
dc.contributor.authorPfundt, R-
dc.contributor.authorde Vries, BBA-
dc.contributor.authorClayuton-Smith, J-
dc.contributor.authorSanten, GWE-
dc.contributor.authorBok, LA-
dc.contributor.authorBrouwer, AFJ-
dc.contributor.authorvab der Burgt, I-
dc.contributor.authorCampeau, PM-
dc.contributor.authorCanham, N-
dc.contributor.authorChrzanowska, K-
dc.contributor.authorChu, WY-
dc.contributor.authorChung, BHY-
dc.contributor.authorDahan, K-
dc.contributor.authorDe Rademaeker, M-
dc.contributor.authorDestree, A-
dc.contributor.authorDudding-Byth, T-
dc.contributor.authorEarl, R-
dc.contributor.authorElcioglu, N-
dc.contributor.authorElias, ER-
dc.contributor.authorFagerberg, C-
dc.contributor.authorGardham, A-
dc.contributor.authorGener, B-
dc.contributor.authorGerkes, EH-
dc.contributor.authorGrasshoff, U-
dc.contributor.authorvan Haeringen, A-
dc.contributor.authorHeitink, KR-
dc.contributor.authorHerkert, JC-
dc.contributor.authorden Hollander, NS-
dc.contributor.authorHorn, D-
dc.contributor.authorHunt, D-
dc.contributor.authorKant, SG-
dc.contributor.authorKato, M-
dc.contributor.authorKayserili, H-
dc.contributor.authorKersseboom, R-
dc.contributor.authorKilic, E-
dc.contributor.authorKrajewska-Walasek, M-
dc.contributor.authorLammers, K-
dc.contributor.authorLaulund, LW-
dc.contributor.authorLederer, D-
dc.contributor.authorLees, M-
dc.contributor.authorLopez-Gonzalez, V-
dc.contributor.authorMaas, S-
dc.contributor.authorMancini, GMS-
dc.contributor.authorMarcelis, C-
dc.contributor.authorMartinez, F-
dc.contributor.authorMaystadt, I-
dc.contributor.authorMcGuire, M-
dc.contributor.authorMcKee, S-
dc.contributor.authorMehta, S-
dc.contributor.authorMetcalfe, K-
dc.contributor.authorMilunsky, J-
dc.contributor.authorMizuno, S-
dc.contributor.authorMoeschler, JB-
dc.contributor.authorNetzer, C-
dc.contributor.authorOckeloen, CW-
dc.contributor.authorOehl-Jaschkowitz, B-
dc.contributor.authorOkamoto, N-
dc.contributor.authorOlminkhof, SNM-
dc.contributor.authorOrellana, C-
dc.contributor.authorPasquier, L-
dc.contributor.authorPottinger, C-
dc.contributor.authorRiehmer, V-
dc.contributor.authorRobertson, SP-
dc.contributor.authorRoifman, M-
dc.contributor.authorRooryck, C-
dc.contributor.authorRopers, FG-
dc.contributor.authorRosello, M-
dc.contributor.authorRuivenkamp, CAL-
dc.contributor.authorSagiroglu, MS-
dc.contributor.authorSallevelt, SCEH-
dc.contributor.authorSanchis Calvo, A-
dc.contributor.authorSimsek-Kipser, PO-
dc.contributor.authorSoares, G-
dc.contributor.authorSolaeche, L-
dc.contributor.authorMujgan Sonmez, F-
dc.contributor.authorSplitt, M-
dc.contributor.authorSteenbeek, D-
dc.contributor.authorStegmann, APA-
dc.contributor.authorStumpel, CTRM-
dc.contributor.authorTanabe, S-
dc.contributor.authorUctepe, E-
dc.contributor.authorUtine, GE-
dc.contributor.authorVeenstra-Knol, HE-
dc.date.accessioned2018-12-17T02:16:34Z-
dc.date.available2018-12-17T02:16:34Z-
dc.date.issued2018-
dc.identifier.citationGenetics In Medicine, 2018, Epub of 2018-
dc.identifier.issn1098-3600-
dc.identifier.urihttp://hdl.handle.net/10722/266025-
dc.description.abstractPurpose: Pathogenic variants in ARID1B are one of the most frequent causes of intellectual disability (ID) as determined by large-scale exome sequencing studies. Most studies published thus far describe clinically diagnosed Coffin–Siris patients (ARID1B-CSS) and it is unclear whether these data are representative for patients identified through sequencing of unbiased ID cohorts (ARID1B-ID). We therefore sought to determine genotypic and phenotypic differences between ARID1B-ID and ARID1B-CSS. In parallel, we investigated the effect of different methods of phenotype reporting. Methods: Clinicians entered clinical data in an extensive web-based survey. Results: 79 ARID1B-CSS and 64 ARID1B-ID patients were included. CSS-associated dysmorphic features, such as thick eyebrows, long eyelashes, thick alae nasi, long and/or broad philtrum, small nails and small or absent fifth distal phalanx and hypertrichosis, were observed significantly more often (p < 0.001) in ARID1B-CSS patients. No other significant differences were identified. Conclusion: There are only minor differences between ARID1B-ID and ARID1B-CSS patients. ARID1B-related disorders seem to consist of a spectrum, and patients should be managed similarly. We demonstrated that data collection methods without an explicit option to report the absence of a feature (such as most Human Phenotype Ontology-based methods) tended to underestimate gene-related features.-
dc.languageeng-
dc.publisherSpringer Nature for American College of Medical Genetics. The Journal's web site is located at http://www.nature.com/gim/index.html-
dc.relation.ispartofGenetics In Medicine-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectARID1B-
dc.subjectCoffin–Siris syndrome-
dc.subjectIntellectual disability-
dc.subjectBias-
dc.titleThe ARID1B spectrum in 143 patients: from nonsyndromic intellectual disability to Coffin–Siris syndrome-
dc.typeArticle-
dc.identifier.emailChung, BHY: bhychung@hku.hk-
dc.identifier.authorityChung, BHY=rp00473-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1038/s41436-018-0330-z-
dc.identifier.pmid30349098-
dc.identifier.scopuseid_2-s2.0-85055525610-
dc.identifier.hkuros296435-
dc.identifier.volumeEpub of 2018-
dc.publisher.placeUnited States-

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