@article {359,
	title = {Kaufman oculo-cerebro-facial syndrome in a child with small and absent terminal phalanges and absent nails.},
	journal = {J Hum Genet},
	volume = {62},
	year = {2017},
	month = {2017 Apr},
	pages = {465-471},
	abstract = {<p>Kaufman oculo-cerebro-facial syndrome (KOS) is caused by recessive UBE3B mutations and presents with microcephaly, ocular abnormalities, distinctive facial morphology, low cholesterol levels and intellectual disability. We describe a child with microcephaly, brachycephaly, hearing loss, ptosis, blepharophimosis, hypertelorism, cleft palate, multiple renal cysts, absent nails, small or absent terminal phalanges, absent speech and intellectual disability. Syndromes that were initially considered include DOORS syndrome, Coffin-Siris syndrome and Dubowitz syndrome. Clinical investigations coupled with karyotype analysis, array-comparative genomic hybridization, exome and Sanger sequencing were performed to characterize the condition in this child. Sanger sequencing was negative for the DOORS syndrome gene TBC1D24 but exome sequencing identified a homozygous deletion in UBE3B (NM_183415:c.3139_3141del, p.1047_1047del) located within the terminal portion of the HECT domain. This finding coupled with the presence of characteristic features such as brachycephaly, ptosis, blepharophimosis, hypertelorism, short palpebral fissures, cleft palate and developmental delay allowed us to make a diagnosis of KOS. In conclusion, our findings highlight the importance of considering KOS as a differential diagnosis for patients under evaluation for DOORS syndrome and expand the phenotype of KOS to include small or absent terminal phalanges, nails, and the presence of hallux varus and multicystic dysplastic kidneys.</p>},
	keywords = {Abnormalities, Multiple, Adult, Carrier Proteins, Child, Child, Preschool, Diagnosis, Differential, Eczema, Eye Abnormalities, Face, Facies, Female, Growth Disorders, Hand Deformities, Congenital, Humans, Intellectual Disability, Karyotype, Limb Deformities, Congenital, Male, Microcephaly, Micrognathism, Mutation, Neck, Pathology, Molecular, Sequence Analysis, DNA, Ubiquitin-Protein Ligases},
	issn = {1435-232X},
	doi = {10.1038/jhg.2016.151},
	author = {Kariminejad, Ariana and Ajeawung, Norbert Fonya and Bozorgmehr, Bita and Dionne-Laporte, Alexandre and Molidperee, Sirinart and Najafi, Kimia and Gibbs, Richard A and Lee, Brendan H and Hennekam, Raoul C and Campeau, Philippe M}
}
@article {7,
	title = {Whole-Genome Sequencing of Cytogenetically Balanced Chromosome Translocations Identifies Potentially Pathological Gene Disruptions and Highlights the Importance of Microhomology in the Mechanism of Formation.},
	journal = {Hum Mutat},
	volume = {38},
	year = {2017},
	month = {2017 Feb},
	pages = {180-192},
	abstract = {<p>Most balanced translocations are thought to result mechanistically from nonhomologous end joining or, in rare cases of recurrent events, by nonallelic homologous recombination. Here, we use low-coverage mate pair whole-genome sequencing to fine map rearrangement breakpoint junctions in both phenotypically normal and affected translocation carriers. In total, 46 junctions from 22 carriers of balanced translocations were characterized. Genes were disrupted in 48\% of the breakpoints; recessive genes in four normal carriers and known dominant intellectual disability genes in three affected carriers. Finally, seven candidate disease genes were disrupted in five carriers with neurocognitive disabilities (SVOPL, SUSD1, TOX, NCALD, SLC4A10) and one XX-male carrier with Tourette syndrome (LYPD6, GPC5). Breakpoint junction analyses revealed microhomology and small templated insertions in a substantive fraction of the analyzed translocations (17.4\%; n = 4); an observation that was substantiated by reanalysis of 37 previously published translocation junctions. Microhomology associated with templated insertions is a characteristic seen in the breakpoint junctions of rearrangements mediated by error-prone replication-based repair mechanisms. Our data implicate that a mechanism involving template switching might contribute to the formation of at least 15\% of the interchromosomal translocation events.</p>},
	keywords = {Base Sequence, Chromosome Breakage, Chromosome Mapping, Comparative Genomic Hybridization, DNA Copy Number Variations, Female, Genetic Association Studies, Genomics, Genotype, Homologous Recombination, Humans, In Situ Hybridization, Fluorescence, Karyotype, Male, Phenotype, Translocation, Genetic, Whole Genome Sequencing},
	issn = {1098-1004},
	doi = {10.1002/humu.23146},
	author = {Nilsson, Daniel and Pettersson, Maria and Gustavsson, Peter and F{\"o}rster, Alisa and Hofmeister, Wolfgang and Wincent, Josephine and Zachariadis, Vasilios and Anderlid, Britt-Marie and Nordgren, Ann and M{\"a}kitie, Outi and Wirta, Valtteri and K{\"a}ller, Max and Vezzi, Francesco and Lupski, James R and Nordenskj{\"o}ld, Magnus and Lundberg, Elisabeth Syk and Carvalho, Claudia M B and Lindstrand, Anna}
}
