@article {36,
	title = {KIF5A mutations cause an infantile onset phenotype including severe myoclonus with evidence of mitochondrial dysfunction.},
	journal = {Ann Neurol},
	volume = {80},
	year = {2016},
	month = {2016 Oct},
	pages = {633-7},
	abstract = {<p>Missense mutations in kinesin family member 5A (KIF5A) cause spastic paraplegia 10. We report on 2 patients with de novo stop-loss frameshift variants in KIF5A resulting in a novel phenotype that includes severe infantile onset myoclonus, hypotonia, optic nerve abnormalities, dysphagia, apnea, and early developmental arrest. We propose that alteration and elongation of the carboxy-terminus of the protein has a dominant-negative effect, causing mitochondrial dysfunction in the setting of an abnormal kinesin "motor." These results highlight the role of expanded testing and whole-exome sequencing in critically ill infants and emphasize the importance of accurate test interpretation. Ann Neurol 2016;80:633-637.</p>},
	keywords = {Apnea, Child, Preschool, Deglutition Disorders, Developmental Disabilities, Fatal Outcome, Female, Frameshift Mutation, Humans, Infant, Kinesins, Male, Mitochondrial Diseases, Muscle Hypotonia, Mutation, Myoclonus, Optic Nerve},
	issn = {1531-8249},
	doi = {10.1002/ana.24744},
	author = {Duis, Jessica and Dean, Shannon and Applegate, Carolyn and Harper, Amy and Xiao, Rui and He, Weimin and Dollar, James D and Sun, Lisa R and Waberski, Marta Biderman and Crawford, Thomas O and Hamosh, Ada and Stafstrom, Carl E}
}
@article {135,
	title = {Exome Sequence Analysis Suggests that Genetic Burden Contributes to Phenotypic Variability and Complex Neuropathy.},
	journal = {Cell Rep},
	volume = {12},
	year = {2015},
	month = {2015 Aug 18},
	pages = {1169-83},
	abstract = {<p>Charcot-Marie-Tooth (CMT) disease is a clinically and genetically heterogeneous distal symmetric polyneuropathy. Whole-exome sequencing (WES) of 40 individuals from 37 unrelated families with CMT-like peripheral neuropathy refractory to molecular diagnosis identified apparent causal mutations in \~{} 45\% (17/37) of families. Three candidate disease genes are proposed, supported by a combination of genetic and in vivo studies. Aggregate analysis of mutation data revealed a significantly increased number of rare variants across 58 neuropathy-associated genes in subjects versus controls, confirmed in a second ethnically discrete neuropathy cohort, suggesting that mutation burden potentially contributes to phenotypic variability. Neuropathy genes shown to have highly penetrant Mendelizing variants (HPMVs) and implicated by burden in families were shown to interact genetically in a zebrafish assay exacerbating the phenotype established by the suppression of single genes. Our findings suggest that the combinatorial effect of rare variants contributes to disease burden and variable expressivity.</p>},
	keywords = {Animals, Charcot-Marie-Tooth Disease, Exome, Female, Genetic Load, Genetic Variation, HSP40 Heat-Shock Proteins, Humans, Male, Mutation, Myelin P2 Protein, Pedigree, Penetrance, Peripheral Nervous System Diseases, Phenotype, Serine C-Palmitoyltransferase, Suppression, Genetic, Zebrafish},
	issn = {2211-1247},
	doi = {10.1016/j.celrep.2015.07.023},
	author = {Gonzaga-Jauregui, Claudia and Harel, Tamar and Gambin, Tomasz and Kousi, Maria and Griffin, Laurie B and Francescatto, Ludmila and Ozes, Burcak and Karaca, Ender and Jhangiani, Shalini N and Bainbridge, Matthew N and Lawson, Kim S and Pehlivan, Davut and Okamoto, Yuji and Withers, Marjorie and Mancias, Pedro and Slavotinek, Anne and Reitnauer, Pamela J and Goksungur, Meryem T and Shy, Michael and Crawford, Thomas O and Koenig, Michel and Willer, Jason and Flores, Brittany N and Pediaditrakis, Igor and Us, Onder and Wiszniewski, Wojciech and Parman, Yesim and Antonellis, Anthony and Muzny, Donna M and Katsanis, Nicholas and Battaloglu, Esra and Boerwinkle, Eric and Gibbs, Richard A and Lupski, James R}
}
