Role of vascular smooth muscle cell phenotypic switching and calcification in aortic aneurysm formation: involvement of vitamin K-dependent processes

P Petsophonsakul, M Furmanik, R Forsythe… - … , and vascular biology, 2019 - Am Heart Assoc
Aortic aneurysm is a vascular disease whereby the ECM (extracellular matrix) of a blood
vessel degenerates, leading to dilation and eventually vessel wall rupture. Recently, it was …

Diabetes and aortic aneurysm: current state of the art

J Raffort, F Lareyre, M Clément… - Cardiovascular …, 2018 - academic.oup.com
Aortic aneurysm is a life-threatening disease due to the risk of aortic rupture. The only
curative treatment available relies on surgical approaches; drug-based therapies are …

Aortic aneurysms and dissections series

YH Shen, SA LeMaire, NR Webb… - … , and vascular biology, 2020 - Am Heart Assoc
The aortic wall is composed of highly dynamic cell populations and extracellular matrix. In
response to changes in the biomechanical environment, aortic cells and extracellular matrix …

Killing me unsoftly: causes and mechanisms of arterial stiffness

AN Lyle, U Raaz - Arteriosclerosis, thrombosis, and vascular …, 2017 - Am Heart Assoc
The aorta is a blood vessel that provides a low-resistance path for blood flow directed from
the heart to peripheral organs and tissues. However, the aorta has another central …

Differential cell-matrix mechanoadaptations and inflammation drive regional propensities to aortic fibrosis, aneurysm or dissection in hypertension

MR Bersi, R Khosravi, AJ Wujciak… - Journal of The …, 2017 - royalsocietypublishing.org
The embryonic lineage of intramural cells, microstructural organization of the extracellular
matrix, local luminal and wall geometry, and haemodynamic loads vary along the length of …

[HTML][HTML] Chronic mTOR activation induces a degradative smooth muscle cell phenotype

G Li, M Wang, AW Caulk, NA Cilfone… - The Journal of …, 2020 - Am Soc Clin Investig
Smooth muscle cell (SMC) proliferation has been thought to limit the progression of thoracic
aortic aneurysm and dissection (TAAD) because loss of medial cells associates with …

Comparison of 10 murine models reveals a distinct biomechanical phenotype in thoracic aortic aneurysms

C Bellini, MR Bersi, AW Caulk… - Journal of The …, 2017 - royalsocietypublishing.org
Thoracic aortic aneurysms are life-threatening lesions that afflict young and old individuals
alike. They frequently associate with genetic mutations and are characterized by reduced …

Branched-chain amino acid catabolic defect in vascular smooth muscle cells drives thoracic aortic dissection via mTOR hyperactivation

L Yu, T Huang, J Zhao, Z Zhou, Z Cao, Y Chi… - Free Radical Biology …, 2024 - Elsevier
Metabolic reprogramming of vascular smooth muscle cell (VSMC) plays a critical role in the
pathogenesis of thoracic aortic dissection (TAD). Previous researches have mainly focused …

[HTML][HTML] Roles of mTOR in thoracic aortopathy understood by complex intracellular signaling interactions

AC Estrada, L Irons, BV Rego, G Li… - PLOS Computational …, 2021 - journals.plos.org
Thoracic aortopathy–aneurysm, dissection, and rupture–is increasingly responsible for
significant morbidity and mortality. Advances in medical genetics and imaging have …

Central artery stiffness and thoracic aortopathy

JD Humphrey, G Tellides - American Journal of Physiology …, 2019 - journals.physiology.org
Thoracic aortopathy, especially aneurysm, dissection, and rupture, is responsible for
significant morbidity and mortality. Uncontrolled hypertension and aging are primary risk …