Physiological levels of chromogranin A prevent doxorubicin-induced cardiotoxicity without impairing its anticancer activity.
cancer
cardioprotection
intracellular signaling
Journal
FASEB journal : official publication of the Federation of American Societies for Experimental Biology
ISSN: 1530-6860
Titre abrégé: FASEB J
Pays: United States
ID NLM: 8804484
Informations de publication
Date de publication:
06 2019
06 2019
Historique:
pubmed:
12
4
2019
medline:
20
6
2020
entrez:
12
4
2019
Statut:
ppublish
Résumé
The clinical use of doxorubicin (Doxo), a widely used anticancer chemotherapeutic drug, is limited by dose-dependent cardiotoxicity. We have investigated whether chromogranin A (CgA), a cardioregulatory protein released in the blood by the neuroendocrine system and by the heart itself, may contribute to regulation of the cardiotoxic and antitumor activities of Doxo. The effects of a physiologic dose of full-length recombinant CgA on Doxo-induced cardiotoxicity and antitumor activity were investigated in rats using
Identifiants
pubmed: 30973759
doi: 10.1096/fj.201802707R
doi:
Substances chimiques
Antibiotics, Antineoplastic
0
Chromogranin A
0
Doxorubicin
80168379AG
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM