Cardiac changes during the peri‐menopausal period in a VCD‐induced murine model of ovarian failure

RD Fernandes, A Hall, M Ferguson… - Acta …, 2019 - Wiley Online Library
Aim Cardiovascular disease (CVD) risk is lower in pre‐menopausal females vs age matched
males. After menopause risk equals or exceeds that of males. CVD protection of pre …

Using 4-vinylcyclohexene diepoxide as a model of menopause for cardiovascular disease

JP Konhilas, JN Sanchez, JA Regan… - American Journal …, 2020 - journals.physiology.org
There is a sharp rise in cardiovascular disease (CVD) risk and progression with the onset of
menopause. The 4-vinylcyclohexene diepoxide (VCD) model of menopause recapitulates …

Dose‐dependent cardiac effect of oestrogen replacement in mice post‐myocardial infarction

E Zhan, T Keimig, J Xu, E Peterson… - Experimental …, 2008 - Wiley Online Library
Hormonal replacement therapy (HRT) has recently been shown to increase the risk of
cardiovascular events in women. However, it is not clear whether the adverse effect of HRT …

Rapid changes in cardiac myofilament function following the acute activation of estrogen receptor-alpha

J Kulpa, N Chinnappareddy, WG Pyle - 2012 - journals.plos.org
Estrogens have well-recognized and complex cardiovascular effects, including altering
myocardial contractility through changes in myofilament function. The presence of multiple …

Cardiovascular autonomic responses in the vcd rat model of menopause: effects of short-and long-term ovarian failure

DA Huber, D Bazilio, F Lorenzon… - Reproductive …, 2018 - journals.sagepub.com
After menopause, hypertension elevates the risk of cardiac diseases, one of the major
causes of women's morbidity. The gradual depletion of ovarian follicles in rats, induced by 4 …

Estrogen receptor antagonism exacerbates cardiac structural and functional remodeling in female rats

MC El Hajj, VK Ninh, EC El Hajj… - American Journal …, 2017 - journals.physiology.org
We have previously demonstrated the cardioprotective effects of ovarian hormones against
adverse ventricular remodeling imposed by chronic volume overload. Here, we assess the …

The effects of estrogen deficiency and aging on myocardial deformation and motion in normotensive female rats

TT Maluleke, AME Millen, FS Michel - Menopause, 2022 - journals.lww.com
Objective: Estrogen deficiency is associated with left ventricular (LV) dysfunction in
postmenopausal women and ovariectomized rats. Whether the relationship between …

Estrogen replacement and cardiomyocyte protection

RD Patten, RH Karas - Trends in cardiovascular medicine, 2006 - Elsevier
The effects of estrogen on vascular function have been studied extensively; however, much
less is known regarding the effect of estrogen on myocardial function and cardiomyocyte …

A method to study the impact of chemically-induced ovarian failure on exercise capacity and cardiac adaptation in mice

H Chen, JN Perez, E Constantopoulos… - JoVE (Journal of …, 2014 - jove.com
The risk of cardiovascular disease (CVD) increases in post-menopausal women, yet, the
role of exercise, as a preventative measure for CVD risk in post-menopausal women has not …

The heart as a target for oestrogens

L Brown, I Hoong, SA Doggrell - Heart Lung & Circulation, 2000 - Wiley Online Library
Observational studies have consistently shown a markedly decreased risk of cardiovascular
disease in postmenopausal women when treated with oestrogens. This review discusses …