@article {23,
	title = {Genomic Patterns of De Novo Mutation in Simplex Autism.},
	journal = {Cell},
	volume = {171},
	year = {2017},
	month = {2017 Oct 19},
	pages = {710-722.e12},
	abstract = {<p>To further our understanding of the genetic etiology of autism, we generated and analyzed genome sequence data from 516 idiopathic autism families (2,064 individuals). This resource includes >59 million single-nucleotide variants (SNVs) and 9,212 private copy number variants (CNVs), of which 133,992 and 88 are de novo mutations (DNMs), respectively. We estimate a mutation rate of \~{}1.5~{\texttimes} 10 SNVs per site per generation with a significantly higher mutation rate in repetitive DNA. Comparing probands and unaffected siblings, we observe several DNM trends. Probands carry more gene-disruptive CNVs and SNVs, resulting in severe~missense mutations and mapping to predicted fetal brain promoters and embryonic stem cell enhancers. These differences become more pronounced for autism genes (p~= 1.8~{\texttimes} 10, OR~= 2.2). Patients are more likely to carry multiple coding and noncoding DNMs in different genes, which are enriched for expression in striatal neurons (p~= 3~{\texttimes} 10), suggesting a path forward for genetically characterizing more complex cases of autism.</p>},
	keywords = {Animals, Autistic Disorder, DNA Copy Number Variations, DNA Mutational Analysis, Female, Genome-Wide Association Study, Humans, INDEL Mutation, Male, Mice, Polymorphism, Single Nucleotide},
	issn = {1097-4172},
	doi = {10.1016/j.cell.2017.08.047},
	author = {Turner, Tychele N and Coe, Bradley P and Dickel, Diane E and Hoekzema, Kendra and Nelson, Bradley J and Zody, Michael C and Kronenberg, Zev N and Hormozdiari, Fereydoun and Raja, Archana and Pennacchio, Len A and Darnell, Robert B and Eichler, Evan E}
}
@article {10,
	title = {Genome Sequencing of Autism-Affected Families Reveals Disruption of Putative Noncoding Regulatory DNA.},
	journal = {Am J Hum Genet},
	volume = {98},
	year = {2016},
	month = {2016 Jan 07},
	pages = {58-74},
	abstract = {<p>We performed whole-genome sequencing (WGS) of 208 genomes from 53 families affected by simplex autism. For the majority of these families, no copy-number variant (CNV) or candidate de novo gene-disruptive single-nucleotide variant (SNV) had been detected by microarray or whole-exome sequencing (WES). We integrated multiple CNV and SNV analyses and extensive experimental validation to identify additional candidate mutations in eight families. We report that compared to control individuals, probands showed a significant (p = 0.03) enrichment of de novo and private disruptive mutations within fetal CNS DNase I hypersensitive sites (i.e., putative regulatory regions). This effect was only observed within 50 kb of genes that have been previously associated with autism risk, including genes where dosage sensitivity has already been established by recurrent disruptive de novo protein-coding mutations (ARID1B, SCN2A, NR3C2, PRKCA, and DSCAM). In addition, we provide evidence of gene-disruptive CNVs (in DISC1, WNT7A, RBFOX1, and MBD5), as well as smaller de novo CNVs and exon-specific SNVs missed by exome sequencing in neurodevelopmental genes (e.g., CANX, SAE1, and PIK3CA). Our results suggest that the detection of smaller, often multiple CNVs affecting putative regulatory elements might help explain additional risk of simplex autism.</p>},
	keywords = {Autistic Disorder, DNA, Exome, Female, Genome, Human, Humans, Male, Pedigree, Polymorphism, Single Nucleotide},
	issn = {1537-6605},
	doi = {10.1016/j.ajhg.2015.11.023},
	author = {Turner, Tychele N and Hormozdiari, Fereydoun and Duyzend, Michael H and McClymont, Sarah A and Hook, Paul W and Iossifov, Ivan and Raja, Archana and Baker, Carl and Hoekzema, Kendra and Stessman, Holly A and Zody, Michael C and Nelson, Bradley J and Huddleston, John and Sandstrom, Richard and Smith, Joshua D and Hanna, David and Swanson, James M and Faustman, Elaine M and Bamshad, Michael J and Stamatoyannopoulos, John and Nickerson, Deborah A and McCallion, Andrew S and Darnell, Robert and Eichler, Evan E}
}
