Shaping the brain vasculature in development and disease in the single-cell era

T Wälchli, J Bisschop, P Carmeliet, G Zadeh… - Nature Reviews …, 2023 - nature.com
The CNS critically relies on the formation and proper function of its vasculature during
development, adult homeostasis and disease. Angiogenesis—the formation of new blood …

The expanding cell diversity of the brain vasculature

JM Ross, C Kim, D Allen, EE Crouch, K Narsinh… - Frontiers in …, 2020 - frontiersin.org
The cerebrovasculature is essential to brain health and is tasked with ensuring adequate
delivery of oxygen and metabolic precursors to ensure normal neurologic function. This is …

Mutation of key signaling regulators of cerebrovascular development in vein of Galen malformations

S Zhao, KY Mekbib, MA van der Ent, G Allington… - Nature …, 2023 - nature.com
To elucidate the pathogenesis of vein of Galen malformations (VOGMs), the most common
and most severe of congenital brain arteriovenous malformations, we performed an …

Risk factors for hemorrhage of brain arteriovenous malformation

SS Shaligram, E Winkler, D Cooke… - CNS neuroscience & …, 2019 - Wiley Online Library
Patients with brain arteriovenous malformation (bAVM) are at risk of intracranial hemorrhage
(ICH). Overall, bAVM accounts for 25% of hemorrhagic strokes in adults< 50 years of age …

GNAQ mutations drive port wine birthmark-associated Sturge-Weber syndrome: a review of pathobiology, therapies, and current models

WK Van Trigt, KM Kelly, CCW Hughes - Frontiers in Human …, 2022 - frontiersin.org
Port-wine birthmarks (PWBs) are caused by somatic, mosaic mutations in the G protein
guanine nucleotide binding protein alpha subunit q (GNAQ) and are characterized by the …

Endoluminal biopsy for molecular profiling of human brain vascular malformations

E Winkler, D Wu, E Gil, D McCoy, K Narsinh, Z Sun… - Neurology, 2022 - AAN Enterprises
Background and Objectives Ras–mitogen-activated protein kinase (MAPK) signaling
abnormalities occur in most brain arteriovenous malformations (bAVMs). No means exist to …

Emerging pathogenic mechanisms in human brain arteriovenous malformations: a contemporary review in the multiomics era

EA Winkler, MA Pacult, JS Catapano… - Neurosurgical …, 2022 - thejns.org
A variety of pathogenic mechanisms have been described in the formation, maturation, and
rupture of brain arteriovenous malformations (bAVMs). While the understanding of bAVMs …

Splenectomy does not affect mouse behaviors

JQ Guan, PS Zhang, WC Zhang… - Neural Regeneration …, 2023 - journals.lww.com
The spleen is critical for immunity. It is the largest immune organ and immune center in the
peripheral system. While the relationship between behavior and immunity has been …

Localized conditional induction of brain arteriovenous malformations in a mouse model of hereditary hemorrhagic telangiectasia

L Scherschinski, C Han, YH Kim, EA Winkler… - Angiogenesis, 2023 - Springer
Background Longitudinal mouse models of brain arteriovenous malformations (AVMs) are
crucial for developing novel therapeutics and pathobiological mechanism discovery …

Evidence for endothelial‐to‐mesenchymal transition in human brain arteriovenous malformations

LD Shoemaker, AK McCormick… - Clinical and …, 2020 - Wiley Online Library
Abstract Background Brain arteriovenous malformations (AVMs) are rare, potentially
devastating cerebrovascular lesions that can occur in both children and adults. AVMs are …