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 …

Matters of the heart: cellular sex differences

CJ Walker, ME Schroeder, BA Aguado… - Journal of molecular and …, 2021 - Elsevier
Nearly all cardiovascular diseases show sexual dimorphisms in prevalence, presentation,
and outcomes. Until recently, most clinical trials were carried out in males, and many animal …

Targeting Sirtuin1 to treat aging-related tissue fibrosis: From prevention to therapy

X Han, C Ding, XN Sang, MY Peng, Q Yang… - Pharmacology & …, 2022 - Elsevier
Fibrosis, which is characterized by excessive extracellular matrix (ECM) deposition, is a
wound-healing response to organ injury and may promote cancer and failure in various …

Aryl hydrocarbon receptor: From pathogenesis to therapeutic targets in aging-related tissue fibrosis

CE Yang, YN Wang, MR Hua, H Miao, YY Zhao… - Ageing research …, 2022 - Elsevier
Aging promotes chronic inflammation, which contributes to fibrosis and decreases organ
function. Fibrosis, the excessive synthesis and deposition of extracellular matrix …

[HTML][HTML] Female cardiovascular biology and resilience in the setting of physiological and pathological stress

HE Collins - Redox Biology, 2023 - Elsevier
For years, females were thought of as smaller men with complex hormonal cycles; as a
result, females have been largely excluded from preclinical and clinical research. However …

Sex-based differences in late gadolinium enhancement among patients with acute myocarditis

R Cau, F Pisu, JS Suri, R Montisci, G Bastarrika… - European Journal of …, 2023 - Elsevier
Objective The aims of our study were to investigate the sex differences in late gadolinium
enhancement (LGE) using cardiovascular magnetic resonance (CMR) in a single-centre …

[HTML][HTML] Mechanisms and implications of sex differences in cardiac aging

A Yusifov, KC Woulfe, DR Bruns - The journal of cardiovascular …, 2022 - ncbi.nlm.nih.gov
Aging promotes structural and functional remodeling of the heart, even in the absence of
external factors. There is growing clinical and experimental evidence supporting the …

A defective mechanosensing pathway affects fibroblast-to-myofibroblast transition in the old male mouse heart

A Angelini, JA Trial, AB Saltzman, A Malovannaya… - Iscience, 2023 - cell.com
The cardiac fibroblast interacts with an extracellular matrix (ECM), enabling myofibroblast
maturation via a process called mechanosensing. Although in the aging male heart, ECM is …

Identifying molecular and functional similarities and differences between human primary cardiac valve interstitial cells and ventricular fibroblasts

ME Floy, F Shabnam, SE Givens, VA Patil… - … in Bioengineering and …, 2023 - frontiersin.org
Introduction: Fibroblasts are mesenchymal cells that predominantly produce and maintain
the extracellular matrix (ECM) and are critical mediators of injury response. In the heart …

Sex-and age-related differences in the inflammatory properties of cardiac fibroblasts: impact on the cardiosplenic axis and cardiac fibrosis

K Pappritz, SL Puhl, I Matz, E Brauer… - Frontiers in …, 2023 - frontiersin.org
Background Age and sex are prominent risk factors for heart failure and determinants of
structural and functional changes of the heart. Cardiac fibroblasts (cFB) are beyond their …