Core planar cell polarity genes VANGL1 and VANGL2 in predisposition to congenital vertebral malformations

X Feng, Y Ye, J Zhang, Y Zhang… - Proceedings of the …, 2024 - National Acad Sciences
Congenital scoliosis (CS), affecting approximately 0.5 to 1 in 1,000 live births, is commonly
caused by congenital vertebral malformations (CVMs) arising from aberrant somitogenesis …

The glomuvenous malformation protein Glomulin binds Rbx1 and regulates cullin RING ligase-mediated turnover of Fbw7

AE Tron, T Arai, DM Duda, H Kuwabara, JL Olszewski… - Molecular cell, 2012 - cell.com
Fbw7, a substrate receptor for Cul1-RING-ligase (CRL1), facilitates the ubiquitination and
degradation of several proteins, including Cyclin E and c-Myc. In spite of much effort, the …

A zebrafish model of lethal congenital contracture syndrome 1 reveals Gle1 function in spinal neural precursor survival and motor axon arborization

LE Jao, B Appel, SR Wente - Development, 2012 - journals.biologists.com
In humans, GLE1 is mutated in lethal congenital contracture syndrome 1 (LCCS1) leading to
prenatal death of all affected fetuses. Although the molecular roles of Gle1 in nuclear mRNA …

Caudal Fgfr1 disruption produces localised spinal mis-patterning and a terminal myelocystocele-like phenotype in mice

E Maniou, F Farah, AR Marshall… - …, 2023 - journals.biologists.com
Closed spinal dysraphisms are poorly understood malformations classified as neural tube
(NT) defects. Several, including terminal myelocystocele, affect the distal spine. We have …

Haploinsufficiency as a disease mechanism in GNB1‐associated neurodevelopmental disorder

L Schultz‐Rogers, I Masuho… - … Genetics & Genomic …, 2020 - Wiley Online Library
Background GNB1 encodes a subunit of a heterotrimeric G‐protein complex that transduces
intracellular signaling cascades. Disruptions to the gene have previously been shown to be …

Variants identified in PTK7 associated with neural tube defects

Y Lei, SE Kim, Z Chen, X Cao, H Zhu… - Molecular genetics & …, 2019 - Wiley Online Library
Background Variants in planar cell polarity (PCP) pathway genes have been repeatedly
implicated in the pathogenesis of NTDs in both mouse models and in human cohorts. Mouse …

Rare LRP6 Variants Identified in Spina Bifida Patients

Y Lei, K Fathe, D McCartney, H Zhu, W Yang… - Human …, 2015 - Wiley Online Library
Several single‐nucleotide variants (SNV s) in low‐density lipoprotein receptor‐related
protein 6 (Lrp6) cause neural tube defects (NTD s) in mice. We therefore examined LRP6 in …

Gbx1 and Gbx2 Are Essential for Normal Patterning and Development of Interneurons and Motor Neurons in the Embryonic Spinal Cord

DM Buckley, J Burroughs-Garcia, S Kriks… - Journal of …, 2020 - mdpi.com
The molecular mechanisms regulating neurogenesis involve the control of gene expression
by transcription factors. Gbx1 and Gbx2, two members of the Gbx family of homeodomain …

Llgl1 connects cell polarity with cell-cell adhesion in embryonic neural stem cells

Y Jossin, M Lee, O Klezovitch, E Kon, A Cossard… - Developmental cell, 2017 - cell.com
Malformations of the cerebral cortex (MCCs) are devastating developmental disorders. We
report here that mice with embryonic neural stem-cell-specific deletion of Llgl1 (Nestin …

Spinal neural tube closure depends on regulation of surface ectoderm identity and biomechanics by Grhl2

E Nikolopoulou, CS Hirst, G Galea, C Venturini… - Nature …, 2019 - nature.com
Lack or excess expression of the surface ectoderm-expressed transcription factor
Grainyhead-like2 (Grhl2), each prevent spinal neural tube closure. Here we investigate the …