digoxin and Fibrosis

digoxin has been researched along with Fibrosis* in 1 studies

Other Studies

1 other study(ies) available for digoxin and Fibrosis

ArticleYear
The effect of Guanxin Shutong capsule on alleviating the myocardial fibrosis in heart failure rats.
    Journal of ethnopharmacology, 2021, Jul-15, Volume: 275

    Guanxin Shutong (GXST) capsule is a renowned traditional Chinese medicine widely used for the treatment of cardiovascular diseases in the clinic. However, no pharmacological experimental studies of GXST has been reported on the treatment of pressure overload-induced heart failure. This study aimed to investigate the effects of GXST capsule on ameliorating myocardial fibrosis conditions in pressure overload-induced heart failure rats.. Rats were randomly divided into 6 groups: Normal group, Model group, GXST-treated group at a dose of 0.5 g/kg, 1 g/kg, 2 g/kg, respectively, and digoxin positive control group at a dose of 1 mg/kg. After 4 weeks of administration, cardiac function was evaluated by echocardiography. Cardiac injury and fibrotic conditions were evaluated by H&E staining, Masson staining, and Sirius Red staining. Myocardial fibrosis was evaluated by immunohistochemistry staining and Western blot.. GXST significantly inhibited cardiac fibrosis, reduced the excessive deposition of collagen, and finally improved cardiac function. GXST reversed ventricular remodeling might be through the TGF-β/Smad3 pathway.. GXST capsule demonstrated a strong anti-fibrosis effect in heart failure rats by inhibiting the TGF-β/Smad3 signaling pathway.

    Topics: Animals; Aorta, Thoracic; Capsules; Cardiomyopathies; Collagen; Constriction; Digoxin; Disease Models, Animal; Drugs, Chinese Herbal; Echocardiography; Fibrosis; Heart Failure; Ligation; Male; Medicine, Chinese Traditional; Myofibroblasts; Rats, Sprague-Dawley; Signal Transduction; Smad3 Protein; Transforming Growth Factor beta; Ventricular Remodeling

2021