@article {941,
	title = {MED27 Variants Cause Developmental Delay, Dystonia, and Cerebellar Hypoplasia.},
	journal = {Ann Neurol},
	volume = {89},
	year = {2021},
	month = {2021 04},
	pages = {828-833},
	abstract = {<p>The Mediator multiprotein complex functions as a regulator of RNA polymerase II-catalyzed gene transcription. In this study, exome sequencing detected biallelic putative disease-causing variants in MED27, encoding Mediator complex subunit 27, in 16 patients from 11 families with a novel neurodevelopmental syndrome. Patient phenotypes are highly homogeneous, including global developmental delay, intellectual disability, axial hypotonia with distal spasticity, dystonic movements, and cerebellar hypoplasia. Seizures and cataracts were noted in severely affected individuals. Identification of multiple patients with biallelic MED27 variants supports the critical role of MED27 in normal human neural development, particularly for the cerebellum. ANN NEUROL 2021;89:828-833.</p>},
	keywords = {Adolescent, Adult, Amino Acid Sequence, Cataract, Cerebellum, Child, Child, Preschool, Developmental Disabilities, Dystonia, Epilepsy, Genetic Variation, Humans, Infant, Mediator Complex, Nervous System Malformations, Phenotype, Whole Exome Sequencing},
	issn = {1531-8249},
	doi = {10.1002/ana.26019},
	author = {Meng, Linyan and Isohanni, Pirjo and Shao, Yunru and GrAHm, Brett H and Hickey, Scott E and Brooks, Stephanie and Suomalainen, Anu and Joset, Pascal and Steindl, Katharina and Rauch, Anita and Hackenberg, Annette and High, Frances A and Armstrong-Javors, Amy and Mencacci, Niccol{\`o} E and Gonz{\`a}lez-Latapi, Paulina and Kamel, Walaa A and Al-Hashel, Jasem Y and Bustos, Bernab{\'e} I and Hernandez, Alejandro V and Krainc, Dimitri and Lubbe, Steven J and Van Esch, Hilde and De Luca, Chiara and Ballon, Katleen and Ravelli, Claudia and Burglen, Lydie and Qebibo, Leila and Calame, Daniel G and Mitani, Tadahiro and Marafi, Dana and Pehlivan, Davut and Saadi, Nebal W and Sahin, Yavuz and Maroofian, Reza and Efthymiou, Stephanie and Houlden, Henry and Maqbool, Shazia and Rahman, Fatima and Gu, Shen and Posey, Jennifer E and Lupski, James R and Hunter, Jill V and Wangler, Michael F and Carroll, Christopher J and Yang, Yaping}
}
@article {577,
	title = {ZMIZ1 Variants Cause a Syndromic Neurodevelopmental Disorder.},
	journal = {Am J Hum Genet},
	volume = {104},
	year = {2019},
	month = {2019 02 07},
	pages = {319-330},
	abstract = {<p>ZMIZ1 is a coactivator of several transcription factors, including p53, the androgen receptor, and NOTCH1. Here, we report 19 subjects with intellectual disability and developmental delay carrying variants in ZMIZ1. The associated features include growth failure, feeding difficulties, microcephaly, facial dysmorphism, and various other congenital malformations. Of these 19, 14 unrelated subjects carried de~novo heterozygous single-nucleotide variants (SNVs) or single-base insertions/deletions, 3 siblings harbored a heterozygous single-base insertion, and 2 subjects had a balanced translocation disrupting ZMIZ1 or involving a regulatory region of ZMIZ1. In total, we identified 13 point mutations that affect key protein regions, including a SUMO acceptor site, a central disordered alanine-rich motif, a proline-rich domain, and a transactivation domain. All identified variants were absent from all available exome and genome databases. In~vitro, ZMIZ1 showed impaired coactivation of the androgen receptor. In~vivo, overexpression of ZMIZ1 mutant alleles in developing mouse brains using in utero electroporation resulted in abnormal pyramidal neuron morphology, polarization, and positioning, underscoring the importance of ZMIZ1 in neural development and supporting mutations in ZMIZ1 as the cause of a rare neurodevelopmental syndrome.</p>},
	keywords = {Alleles, Animals, Child, Child, Preschool, Developmental Disabilities, Female, Humans, Infant, Intellectual Disability, Male, Mice, Point Mutation, Syndrome, Transcription Factors},
	issn = {1537-6605},
	doi = {10.1016/j.ajhg.2018.12.007},
	author = {Carapito, Raphael and Ivanova, Ekaterina L and Morlon, Aurore and Meng, Linyan and Molitor, Anne and Erdmann, Eva and Kieffer, Bruno and Pichot, Ang{\'e}lique and Naegely, Lydie and Kolmer, Aline and Paul, Nicod{\`e}me and Hanauer, Antoine and Tran Mau-Them, Fr{\'e}d{\'e}ric and Jean-Mar{\c c}ais, Nolwenn and Hiatt, Susan M and Cooper, Gregory M and Tvrdik, Tatiana and Muir, Alison M and Dimartino, Cl{\'e}mantine and Chopra, Maya and Amiel, Jeanne and Gordon, Christopher T and Dutreux, Fabien and Garde, Aurore and Thauvin-Robinet, Christel and Wang, Xia and Leduc, Magalie S and Phillips, Meredith and Crawford, Heather P and Kukolich, Mary K and Hunt, David and Harrison, Victoria and Kharbanda, Mira and Smigiel, Robert and Gold, Nina and Hung, Christina Y and Viskochil, David H and Dugan, Sarah L and Bayrak-Toydemir, Pinar and Joly-Helas, G{\'e}raldine and Guerrot, Anne-Marie and Schluth-Bolard, Caroline and Rio, Marl{\`e}ne and Wentzensen, Ingrid M and McWalter, Kirsty and Schnur, Rhonda E and Lewis, Andrea M and Lalani, Seema R and Mensah-Bonsu, No{\"e}l and C{\'e}raline, Jocelyn and Sun, Zijie and Ploski, Rafal and Bacino, Carlos A and Mefford, Heather C and Faivre, Laurence and Bodamer, Olaf and Chelly, Jamel and Isidor, Bertrand and Bahram, Seiamak}
}
