@article {94,
	title = {Disrupted nitric oxide signaling due to GUCY1A3 mutations increases risk for moyamoya disease, achalasia and hypertension.},
	journal = {Clin Genet},
	volume = {90},
	year = {2016},
	month = {2016 10},
	pages = {351-60},
	abstract = {<p>Moyamoya disease (MMD) is a progressive vasculopathy characterized by occlusion of the terminal portion of the internal carotid arteries and its branches, and the formation of compensatory moyamoya collateral vessels. Homozygous mutations in GUCY1A3 have been reported as a cause of MMD and achalasia. Probands (n = 96) from unrelated families underwent sequencing of GUCY1A3. Functional studies were performed to confirm the pathogenicity of identified GUCY1A3 variants. Two affected individuals from the unrelated families were found to have compound heterozygous mutations in GUCY1A3. MM041 was diagnosed with achalasia at 4 years of age, hypertension and MMD at 18 years of age. MM149 was diagnosed with MMD and hypertension at the age of 20 months. Both individuals carry one allele that is predicted to lead to haploinsufficiency and a second allele that is predicted to produce a mutated protein. Biochemical studies of one of these alleles, GUCY1A3 Cys517Tyr, showed that the mutant protein (a subunit of soluble guanylate cyclase) has a significantly blunted signaling response with exposure to nitric oxide (NO). GUCY1A3 missense and haploinsufficiency mutations disrupt NO signaling leading to MMD and hypertension, with or without achalasia.</p>},
	keywords = {Adolescent, Adult, Animals, Child, Child, Preschool, Cohort Studies, Esophageal Achalasia, Female, Humans, Hypertension, Infant, Male, Middle Aged, Moyamoya Disease, Mutation, Nitric Oxide, Nonlinear Dynamics, Regression Analysis, Sf9 Cells, Signal Transduction, Soluble Guanylyl Cyclase},
	issn = {1399-0004},
	doi = {10.1111/cge.12739},
	author = {Wallace, S and Guo, D-C and Regalado, E and Mellor-Crummey, L and Bamshad, M and Nickerson, D A and Dauser, R and Hanchard, N and Marom, R and Martin, E and Berka, V and Sharina, I and Ganesan, V and Saunders, D and Morris, S A and Milewicz, D M}
}
