Year: 2026
Type: article
Abstract: Brain arteriovenous malformations (bAVMs) are vascular anomalies characterized by a knot of intertwined and enlarged blood vessels. They form atypical direct connections (shunts) between the arterial and venous sides of the circulation, bypassing the capillary bed. This pathological flow pattern exposes fragile veins to excess mechanical stress, predisposing them to rupture. Although the incidence of bAVMs is low, their clinical impact is substantial as rupture results in intracranial hemorrhage, which often leads to severe neurological consequences including stroke (Samaniego et al, 2024). T. Haas and M. Rudnicki discuss the study by Wu et al, in this issue of EMBO Mol Med, that describes KRAS-dependent glycolytic reprogramming of endothelial cells in sporadic arteriovenous malformations.
Source: EMBO Molecular Medicine
Authors: Martina Rudnicki, Tara L Haas
Institutions: University College London, York University
Language: English
Subfield: Neurology
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $7,990
OpenAlex ID: W7130381275