@article {925,
	title = {Exome Sequencing Implicates Impaired GABA Signaling and Neuronal Ion Transport in Trigeminal Neuralgia.},
	journal = {iScience},
	volume = {23},
	year = {2020},
	month = {2020 Oct 23},
	pages = {101552},
	abstract = {<p>Trigeminal neuralgia (TN) is a common, debilitating neuropathic face pain syndrome often resistant to therapy. The familial clustering of TN cases suggests that genetic factors play a role in disease pathogenesis. However, no unbiased, large-scale genomic study of TN has been performed to date. Analysis of 290 whole exome-sequenced TN probands, including 20 multiplex kindreds and 70 parent-offspring trios, revealed enrichment of rare, damaging variants in GABA receptor-binding genes in cases. Mice engineered with a TN-associated  mutation (p.Cys188Trp) in the GABA receptor Cl channel γ-1 subunit () exhibited trigeminal mechanical allodynia and face pain behavior. Other TN probands harbored rare damaging variants in Na and Ca channels, including a significant variant burden in the α-1H subunit of the voltage-gated Ca channel Ca3.2 (). These results provide exome-level insight into TN and implicate genetically encoded impairment of GABA signaling and neuronal ion transport in TN pathogenesis.</p>},
	issn = {2589-0042},
	doi = {10.1016/j.isci.2020.101552},
	author = {Dong, Weilai and Jin, Sheng Chih and Allocco, August and Zeng, Xue and Sheth, Amar H and Panchagnula, Shreyas and Castonguay, Annie and Lorenzo, Louis-{\'E}tienne and Islam, Barira and Brindle, Genevi{\`e}ve and Bachand, Karine and Hu, Jamie and Sularz, Agata and Gaillard, Jonathan and Choi, Jungmin and Dunbar, Ashley and Nelson-Williams, Carol and Kiziltug, Emre and Furey, Charuta Gavankar and Conine, Sierra and Duy, Phan Q and Kundishora, Adam J and Loring, Erin and Li, Boyang and Lu, Qiongshi and Zhou, Geyu and Liu, Wei and Li, Xinyue and Sierant, Michael C and Mane, Shrikant and Castaldi, Christopher and L{\'o}pez-Gir{\'a}ldez, Francesc and Knight, James R and Sekula, Raymond F and Simard, J Marc and Eskandar, Emad N and Gottschalk, Christopher and Moliterno, Jennifer and G{\"u}nel, Murat and Gerrard, Jason L and Dib-Hajj, Sulayman and Waxman, Stephen G and Barker, Fred G and Alper, Seth L and Chahine, Mohamed and Haider, Shozeb and De Koninck, Yves and Lifton, Richard P and Kahle, Kristopher T}
}
@article {724,
	title = {Mutations in  and previously unimplicated genes of the BMP, Wnt, and Hedgehog pathways in syndromic craniosynostosis.},
	journal = {Proc Natl Acad Sci U S A},
	volume = {116},
	year = {2019},
	month = {2019 Jul 23},
	pages = {15116-15121},
	abstract = {<p>Craniosynostosis (CS) is a frequent congenital anomaly featuring the premature fusion of 1 or more sutures of the cranial vault. Syndromic cases, featuring additional congenital anomalies, make up 15\% of CS. While many genes underlying syndromic CS have been identified, the cause of many syndromic cases remains unknown. We performed exome sequencing of 12 syndromic CS cases and their parents, in whom previous genetic evaluations were unrevealing. Damaging de novo or transmitted loss of function (LOF) mutations were found in 8 genes that are highly intolerant to LOF mutation ( = 4.0 {\texttimes} 10); additionally, a rare damaging mutation in , which has a lower level of intolerance, was identified. Four probands had rare damaging mutations (2 de novo) in , a transcription factor that orchestrates neural crest cell migration and differentiation; this mutation burden is highly significant ( = 8.2 {\texttimes} 10). Three probands had rare damaging mutations in , , or , which function in the Hedgehog, BMP, and Wnt signaling pathways; other genes in these pathways have previously been implicated in syndromic CS. Similarly, damaging de novo mutations were identified in genes encoding the chromatin modifier , and , encoding catenin α-1. These findings establish  as a CS gene, have implications for assessing risk to subsequent children in these families, and provide evidence implicating other genes in syndromic CS. This high yield indicates the value of performing exome sequencing of syndromic CS patients when sequencing of known disease loci is unrevealing.</p>},
	issn = {1091-6490},
	doi = {10.1073/pnas.1902041116},
	author = {Timberlake, Andrew T and Jin, Sheng Chih and Nelson-Williams, Carol and Wu, Robin and Furey, Charuta G and Islam, Barira and Haider, Shozeb and Loring, Erin and Galm, Amy and Steinbacher, Derek M and Larysz, Dawid and Staffenberg, David A and Flores, Roberto L and Rodriguez, Eduardo D and Boggon, Titus J and Persing, John A and Lifton, Richard P}
}
