@article {923,
	title = {Alternative genomic diagnoses for individuals with a clinical diagnosis of Dubowitz syndrome.},
	journal = {Am J Med Genet A},
	volume = {185},
	year = {2021},
	month = {2021 01},
	pages = {119-133},
	abstract = {<p>Dubowitz syndrome (DubS) is considered a recognizable syndrome characterized by a distinctive facial appearance and deficits in growth and development. There have been over 200 individuals reported with Dubowitz or a "Dubowitz-like" condition, although no single gene has been implicated as responsible for its cause. We have performed exome (ES) or genome sequencing (GS) for 31 individuals clinically diagnosed with DubS. After genome-wide sequencing, rare variant filtering and computational and Mendelian genomic analyses, a presumptive molecular diagnosis was made in 13/27 (48\%) families. The molecular diagnoses included biallelic variants in SKIV2L, SLC35C1, BRCA1, NSUN2; de novo variants in ARID1B, ARID1A, CREBBP, POGZ, TAF1, HDAC8, and copy-number variation at1p36.11(ARID1A), 8q22.2(VPS13B), Xp22, and Xq13(HDAC8). Variants of unknown significance in known disease genes, and also in genes of uncertain significance, were observed in 7/27 (26\%) additional families. Only one gene, HDAC8, could explain the phenotype in more than one family (N = 2). All but two of the genomic diagnoses were for genes discovered, or for conditions recognized, since the introduction of next-generation sequencing. Overall, the DubS-like clinical phenotype is associated with extensive locus heterogeneity and the molecular diagnoses made are for emerging clinical conditions sharing characteristic features that overlap the DubS phenotype.</p>},
	issn = {1552-4833},
	doi = {10.1002/ajmg.a.61926},
	author = {Dyment, David A and O{\textquoteright}Donnell-Luria, Anne and Agrawal, Pankaj B and Coban Akdemir, Zeynep and Aleck, Kyrieckos A and Antaki, Danny and Al Sharhan, Hind and Au, Ping-Yee B and Aydin, Hatip and Beggs, Alan H and Bilguvar, Kaya and Boerwinkle, Eric and Brand, Harrison and Brownstein, Catherine A and Buyske, Steve and Chodirker, Bernard and Choi, Jungmin and Chudley, Albert E and Clericuzio, Carol L and Cox, Gerald F and Curry, Cynthia and de Boer, Elke and de Vries, Bert B A and Dunn, Kathryn and Dutmer, Cullen M and England, Eleina M and Fahrner, Jill A and Geckinli, Bilgen B and Genetti, Casie A and Gezdirici, Alper and Gibson, William T and Gleeson, Joseph G and Greenberg, Cheryl R and Hall, April and Hamosh, Ada and Hartley, Taila and Jhangiani, Shalini N and Karaca, Ender and Kernohan, Kristin and Lauzon, Julie L and Lewis, M E Suzanne and Lowry, R Brian and L{\'o}pez-Gir{\'a}ldez, Francesc and Matise, Tara C and McEvoy-Venneri, Jennifer and McInnes, Brenda and Mhanni, Aziz and Garcia Minaur, Sixto and Moilanen, Jukka and Nguyen, An and Nowaczyk, Malgorzata J M and Posey, Jennifer E and {\~O}unap, Katrin and Pehlivan, Davut and Pajusalu, Sander and Penney, Lynette S and Poterba, Timothy and Prontera, Paolo and Doriqui, Maria Juliana Rodovalho and Sawyer, Sarah L and Sobreira, Nara and Stanley, Valentina and Torun, Deniz and Wargowski, David and Witmer, P Dane and Wong, Isaac and Xing, Jinchuan and Zaki, MAH S and Zhang, Yeting and Boycott, Kym M and Bamshad, Michael J and Nickerson, Deborah A and Blue, Elizabeth E and Innes, A Micheil}
}
@article {687,
	title = {Aberrant Function of the C-Terminal Tail of HIST1H1E Accelerates Cellular Senescence and Causes Premature Aging.},
	journal = {Am J Hum Genet},
	volume = {105},
	year = {2019},
	month = {2019 Sep 05},
	pages = {493-508},
	abstract = {<p>Histones mediate dynamic packaging of nuclear DNA in chromatin, a process that is precisely controlled to guarantee efficient compaction of the genome and proper chromosomal segregation during cell division and to accomplish DNA replication, transcription, and repair. Due to the important structural and regulatory roles played by histones, it is not surprising that histone functional dysregulation or aberrant levels of histones can have severe consequences for multiple cellular processes and ultimately might affect development or contribute to cell transformation. Recently, germline frameshift mutations involving the C-terminal tail of HIST1H1E, which is a widely expressed member of the linker histone family and facilitates higher-order chromatin folding, have been causally linked to an as-yet poorly defined syndrome that includes intellectual disability. We report that these mutations result in stable proteins that reside in the nucleus, bind to chromatin, disrupt proper compaction of DNA, and are associated with a specific methylation pattern. Cells expressing these mutant proteins have a dramatically reduced proliferation rate and competence, hardly enter into the S phase, and undergo accelerated senescence. Remarkably, clinical assessment of a relatively large cohort of subjects sharing these mutations revealed a premature aging phenotype as a previously unrecognized feature of the disorder. Our findings identify a direct link between aberrant chromatin remodeling, cellular senescence, and accelerated aging.</p>},
	issn = {1537-6605},
	doi = {10.1016/j.ajhg.2019.07.007},
	author = {Flex, Elisabetta and Martinelli, Simone and Van Dijck, Anke and Ciolfi, Andrea and Cecchetti, Serena and Coluzzi, Elisa and Pannone, Luca and Andreoli, Cristina and Radio, Francesca Clementina and Pizzi, Simone and Carpentieri, Giovanna and Bruselles, Alessandro and Catanzaro, Giuseppina and Pedace, Lucia and Miele, Evelina and Carcarino, Elena and Ge, Xiaoyan and Chijiwa, Chieko and Lewis, M E Suzanne and Meuwissen, Marije and Kenis, Sandra and Van der Aa, Nathalie and Larson, Austin and Brown, Kathleen and Wasserstein, Melissa P and Skotko, Brian G and Begtrup, Amber and Person, Richard and Karayiorgou, Maria and Roos, J Louw and Van Gassen, Koen L and Koopmans, Marije and Bijlsma, Emilia K and Santen, Gijs W E and Barge-Schaapveld, Daniela Q C M and Ruivenkamp, Claudia A L and Hoffer, Mariette J V and Lalani, Seema R and Streff, Haley and Craigen, William J and Graham, Brett H and van den Elzen, Annette P M and Kamphuis, Daan J and {\~O}unap, Katrin and Reinson, Karit and Pajusalu, Sander and Wojcik, Monica H and Viberti, Clara and Di Gaetano, Cornelia and Bertini, Enrico and Petrucci, Simona and De Luca, Alessandro and Rota, Rossella and Ferretti, Elisabetta and Matullo, Giuseppe and Dallapiccola, Bruno and Sgura, Antonella and Walkiewicz, Magdalena and Kooy, R Frank and Tartaglia, Marco}
}
