Alterations in both death and survival signals for apoptosis in heart failure due to volume overload

MR Dent, S Das, NS Dhalla - Journal of molecular and cellular cardiology, 2007 - Elsevier
… Furthermore, volume overload produced in a mouse model … in the failing heart due to volume
overload, the aim of the … in the AV shunt model of volume overload. In addition, this study …

Gender differences in apoptotic signaling in heart failure due to volume overload

MR Dent, PS Tappia, NS Dhalla - Apoptosis, 2010 - Springer
… We have previously shown that there occurred a downregulation in the Akt dependent
survival signal involving Bcl-2 whereas the pro-apoptotic protein BAX was upregulated in the …

Differential cardiac hypertrophy and signaling pathways in pressure versus volume overload

J You, J Wu, Q Zhang, Y Ye, S Wang… - American Journal …, 2018 - journals.physiology.org
… Most load-related signaling pathways assessed in this study predominate in pressure but not
volume overload. The stimulus-… We found the survival rate to be higher in AR mice (Fig. 1). …

Cardiac adaptation to volume overload

V Melenovsky - Cardiac adaptations: molecular mechanisms, 2013 - Springer
… is initially well tolerated, but after 12–15 weeks, congestion and heart failure signs such as
volume after acute volume overload might be associated with poorer short-term survival [109…

Volume overload

BA Carabello - Heart failure clinics, 2012 - heartfailure.theclinics.com
volume just to maintain normal resting forward cardiac output. It is these structural defects that
place a chronic volume overloadvolume, each presents a unique type of volume overload

Sympathetic activation causes focal adhesion signaling alteration in early compensated volume overload attributable to isolated mitral regurgitation in the dog

A Sabri, K Rafiq, R Seqqat, MA Kolpakov… - Circulation …, 2008 - Am Heart Assoc
survival signaling kinases extracellular signal-regulated kinase 1/2 and AKT, with no evidence
of cardiomyocyte apoptosis. β 1 -RB attenuated FA signaling … impairs FA signaling that …

The multiple mechanistic faces of a pure volume overload: implications for therapy

J Barnes, LJ Dell'Italia, KT Weber - The American journal of the medical …, 2014 - Elsevier
… Specifically, we have noted perturbed matrix homeostasis, detrimental adrenergic signaling,
… cell growth, survival and myofibril assembly. As opposed to the volume overloaded MR heart…

Differential transcriptome profile and exercise capacity in cardiac remodeling by pressure overload versus volume overload

KH Kim, HM Kim, JS Park… - Journal of Cardiovascular …, 2019 - synapse.koreamed.org
… response and cellular signaling pathways were significantly enriched in the VO group,
whereas cardiac fibrosis, cytoskeletal pathway and G-protein signaling genes were enriched in …

Heart plasticity in response to pressure-and volume-overload: a review of findings in compensated and decompensated phenotypes

FG Pitoulis, CM Terracciano - Frontiers in Physiology, 2020 - frontiersin.org
… We examine mechanical scenarios of pressure- and volume overload, from the initial
insult, to compensated, and ultimately decompensated stage. We discuss how different …

Assessing the role of extracellular signal‐regulated kinases 1 and 2 in volume overload‐induced cardiac remodelling

S Jochmann, M Elkenani, BA Mohamed… - ESC Heart …, 2019 - Wiley Online Library
… stress, that is, pressure overload (PO) and volume overload (VO).3 Hypertension or aortic …
, less adverse LV remodelling, and a better survival. These different phenotypes could be …