MODULATION OF MYOCARDIAL COLLAGEN REMODELING BY MILK THISTLE AND SAFFLOWER EXTRACTS AFTER CARBON MONOXIDE EXPOSURE
DOI:
https://doi.org/10.55640/Keywords:
carbon monoxide, myocardium, collagen remodeling, fibrosis, Van Gieson staining, milk thistle, safflower, phytocorrection.Abstract
Carbon monoxide exposure causes tissue hypoxia and may lead to structural remodeling of the myocardium. One of the important manifestations of chronic myocardial injury is excessive collagen accumulation and development of interstitial fibrosis. The aim of this study was to evaluate collagen remodeling in the myocardium of white outbred rats after carbon monoxide exposure and to assess the corrective effect of milk thistle and safflower extracts. The study was performed on 6- and 18-month-old white outbred rats. Collagen fibers were detected using Van Gieson staining and assessed by digital morphometry.
Downloads
References
1.Weaver L.K. Carbon monoxide poisoning. New England Journal of Medicine. 2009;360(12):1217–1225.
2.Prockop L.D., Chichkova R.I. Carbon monoxide intoxication: an updated review. Journal of the Neurological Sciences. 2007;262(1–2):122–130.
3.Henry C.R., Satran D., Lindgren B., Adkinson C., Nicholson C.I., Henry T.D. Myocardial injury and long-term mortality following moderate to severe carbon monoxide poisoning. JAMA. 2006;295(4):398–402.
4.Suner S., Jay G. Carbon monoxide has direct toxicity on the myocardium distinct from effects of hypoxia in an ex vivo rat heart model. Academic Emergency Medicine. 2008;15(1):59–65.
5.Biernacka A., Frangogiannis N.G. Aging and cardiac fibrosis. Aging and Disease. 2011;2(2):158–173.
6.Rao P.R., Viswanath R.K. Cardioprotective activity of silymarin in ischemia-reperfusion-induced myocardial infarction in albino rats. Indian Journal of Pharmacology. 2007;39(1):52–55.
7.Han S.Y., Li H.X., Ma X., Zhang K., Ma Z.Z., Tu P.F. Protective effects of purified safflower extract on myocardial ischemia in vivo and in vitro. Phytomedicine. 2009;16(8):694–702.
Downloads
Published
Issue
Section
License

This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.

Germany
United States of America
Italy
United Kingdom
France
Canada
Uzbekistan
Japan
Republic of Korea
Australia
Spain
Switzerland
Sweden
Netherlands
China
India