@article {953,
	title = {Systems Analysis Implicates WAVE2~Complex in the Pathogenesis of~Developmental Left-Sided Obstructive~Heart Defects.},
	journal = {JACC Basic Transl Sci},
	volume = {5},
	year = {2020},
	month = {2020 Apr},
	pages = {376-386},
	abstract = {<p>Genetic variants are the primary driver of congenital heart disease (CHD) pathogenesis. However, our ability to identify causative variants is limited. To identify causal CHD genes that are associated with specific molecular functions, the study used prior knowledge to filter de novo variants from 2,881 probands with sporadic severe CHD. This approach enabled the authors to identify an association between left ventricular outflow tract obstruction lesions and genes associated with the WAVE2 complex and regulation of small GTPase-mediated signal transduction. Using CRISPR zebrafish knockdowns, the study confirmed that WAVE2 complex proteins , , and  and the regulators of small GTPase signaling  and  are critical to cardiac development.</p>},
	issn = {2452-302X},
	doi = {10.1016/j.jacbts.2020.01.012},
	author = {Edwards, Jonathan J and Rouillard, Andrew D and Fernandez, Nicolas F and Wang, Zichen and Lachmann, Alexander and Shankaran, Sunita S and Bisgrove, Brent W and Demarest, Bradley and Turan, Nahid and Srivastava, Deepak and Bernstein, Daniel and Deanfield, John and Giardini, Alessandro and Porter, George and Kim, Richard and Roberts, Amy E and Newburger, Jane W and Goldmuntz, Elizabeth and Brueckner, Martina and Lifton, Richard P and Seidman, Christine E and Chung, Wendy K and Tristani-Firouzi, Martin and Yost, H Joseph and Ma{\textquoteright}ayan, Avi and Gelb, Bruce D}
}
@article {302,
	title = {De novo mutations in histone-modifying genes in congenital heart disease.},
	journal = {Nature},
	volume = {498},
	year = {2013},
	month = {2013 Jun 13},
	pages = {220-3},
	abstract = {<p>Congenital heart disease (CHD) is the most frequent birth defect, affecting 0.8\% of live births. Many cases occur sporadically and impair reproductive fitness, suggesting a role for de novo mutations. Here we compare the incidence of de novo mutations in 362 severe CHD cases and 264 controls by analysing exome sequencing of parent-offspring trios. CHD cases show a significant excess of protein-altering de novo mutations in genes expressed in the developing heart, with an odds ratio of 7.5 for damaging (premature termination, frameshift, splice site) mutations. Similar odds ratios are seen across the main classes of severe CHD. We find a marked excess of de novo mutations in genes involved in the production, removal or reading of histone 3 lysine 4 (H3K4) methylation, or ubiquitination of H2BK120, which is required for H3K4 methylation. There are also two de novo mutations in SMAD2, which regulates H3K27 methylation in the embryonic left-right organizer. The combination of both activating (H3K4 methylation) and inactivating (H3K27 methylation) chromatin marks characterizes {\textquoteright}poised{\textquoteright} promoters and enhancers, which regulate expression of key developmental genes. These findings implicate de novo point mutations in several hundreds of genes that collectively contribute to approximately 10\% of severe CHD.</p>},
	keywords = {Adult, Case-Control Studies, Child, Chromatin, DNA Mutational Analysis, Enhancer Elements, Genetic, Exome, Female, Genes, Developmental, Heart Diseases, Histones, Humans, Lysine, Male, Methylation, Mutation, Odds Ratio, Promoter Regions, Genetic},
	issn = {1476-4687},
	doi = {10.1038/nature12141},
	author = {Zaidi, Samir and Choi, Murim and Wakimoto, Hiroko and Ma, Lijiang and Jiang, Jianming and Overton, John D and Romano-Adesman, Angela and Bjornson, Robert D and Breitbart, Roger E and Brown, Kerry K and Carriero, Nicholas J and Cheung, Yee Him and Deanfield, John and DePalma, Steve and Fakhro, Khalid A and Glessner, Joseph and Hakonarson, Hakon and Italia, Michael J and Kaltman, Jonathan R and Kaski, Juan and Kim, Richard and Kline, Jennie K and Lee, Teresa and Leipzig, Jeremy and Lopez, Alexander and Mane, Shrikant M and Mitchell, Laura E and Newburger, Jane W and Parfenov, Michael and Pe{\textquoteright}er, Itsik and Porter, George and Roberts, Amy E and Sachidanandam, Ravi and Sanders, Stephan J and Seiden, Howard S and State, Mathew W and Subramanian, Sailakshmi and Tikhonova, Irina R and Wang, Wei and Warburton, Dorothy and White, Peter S and Williams, Ismee A and Zhao, Hongyu and Seidman, Jonathan G and Brueckner, Martina and Chung, Wendy K and Gelb, Bruce D and Goldmuntz, Elizabeth and Seidman, Christine E and Lifton, Richard P}
}
