Oxidative stress in ageing and chronic degenerative pathologies: molecular mechanisms involved in counteracting oxidative stress and chronic inflammation

TS Leyane, SW Jere, NN Houreld - International journal of molecular …, 2022 - mdpi.com
Ageing and chronic degenerative pathologies demonstrate the shared characteristics of
high bioavailability of reactive oxygen species (ROS) and oxidative stress, chronic/persistent …

Reactive oxygen species scavenging nanomedicine for the treatment of ischemic heart disease

Z Zhang, R Dalan, Z Hu, JW Wang… - Advanced …, 2022 - Wiley Online Library
Ischemic heart disease (IHD) is the leading cause of disability and mortality worldwide.
Reactive oxygen species (ROS) have been shown to play key roles in the progression of …

Vascular smooth muscle cells phenotypic switching in cardiovascular diseases

HY Tang, AQ Chen, H Zhang, XF Gao, XQ Kong… - Cells, 2022 - mdpi.com
Vascular smooth muscle cells (VSMCs), the major cell type in the arterial vessel wall, have a
contractile phenotype that maintains the normal vessel structure and function under …

Sex differences in myocardial and vascular aging

H Ji, AC Kwan, MT Chen, D Ouyang… - Circulation …, 2022 - Am Heart Assoc
It is well known that cardiovascular disease manifests differently in women and men. The
underlying causes of these differences during the aging lifespan are less well understood …

Microcirculation and macrocirculation in hypertension: a dangerous cross-link?

S Laurent, C Agabiti-Rosei, RM Bruno, D Rizzoni - Hypertension, 2022 - Am Heart Assoc
Microcirculation and macrocirculation are tightly interconnected into a dangerous cross-link
in hypertension. Small artery damage includes functional (vasoconstriction, impaired …

Genome-wide associations of aortic distensibility suggest causality for aortic aneurysms and brain white matter hyperintensities

CM Francis, ME Futschik, J Huang, W Bai… - Nature …, 2022 - nature.com
Aortic dimensions and distensibility are key risk factors for aortic aneurysms and dissections,
as well as for other cardiovascular and cerebrovascular diseases. We present genome-wide …

Is it good to have a stiff aorta with aging? Causes and consequences

GL Pierce, TA Coutinho, LE DuBose… - Physiology, 2022 - journals.physiology.org
Aortic stiffness increases with advancing age, more than doubling during the human life
span, and is a robust predictor of cardiovascular disease (CVD) clinical events independent …

Vascular smooth muscle cells mechanosensitive regulators and vascular remodeling

S Liu, Z Lin - Journal of Vascular Research, 2022 - karger.com
Blood vessels are subjected to mechanical loads of pressure and flow, inducing smooth
muscle circumferential and endothelial shear stresses. The perception and response of …

Extracellular matrix in aging aorta

A Mammoto, K Matus, T Mammoto - Frontiers in Cell and …, 2022 - frontiersin.org
The aging population is booming all over the world and arterial aging causes various age-
associated pathologies such as cardiovascular diseases (CVDs). The aorta is the largest …

LncRNA PSR regulates vascular remodeling through encoding a novel protein arteridin

J Yu, W Wang, J Yang, Y Zhang, X Gong… - Circulation …, 2022 - Am Heart Assoc
Rationale: Vascular smooth muscle cells (VSMCs) phenotype switch from contractile to
proliferative phenotype is a pathological hallmark in various cardiovascular diseases …