EN
Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model
Abstract
Doxorubicin (DOX) is a potent antineoplastic drug used to treat many types of human tumor. The long-term
adverse effect is cardiomyopathy. Chromium is an essential trace element mostly used to regulate glucose levels and
enhance the response to insulin, especially in diabetes. Current study aimed to evaluate the cardioprotective effect of
chromium picolinate against doxorubicin-induced cardiotoxicity in 28 male rats divided into four groups. Group I (Control
group): received distilled water orally for 8 days. Group II (Doxorubicin group): received distilled water orally for 7 days,
followed by a single doxorubicin dose (25 mg/kg) intraperitoneally. Group III (Chromium 2 mg): received chromium
picolinate at a dose (2 mg /kg) orally for 7 days, followed by a single doxorubicin dose (25 mg/kg) intraperitoneally.
Group IV (Chromium 4 mg): received chromium picolinate at a dose (4 mg /kg) orally for 7 days, followed by a single
doxorubicin dose (25 mg/kg) intraperitoneally. Levels of lactate dehydrogenase (LDH) and serum troponin were assessed
in the sera of all groups by ELISA technique while the cardiac homogenate used to assess malondialdehyde (MDA) by
ELISA technique and superoxide dismutase (SOD) by RT-qPCR method and the results indicated that the co-
administration of chromium picolinate at dose (2mg/kg) and (4mg/kg) caused a significant decrease in cardiac LDH and
MDA and significant elevation in SOD level in groups III and IV compared to group II This current research indicated that
Chromium picolinate have a potential role in reducing cardiac injury and oxidative stress in patients treated with
doxorubicin.
Keywords
References
- Wouters KA, Kremer LCM, Miller TL, Herman EH, Lipshultz SE. Protecting against anthracycline-induced myocardial damage: A review of the most promising strategies. Br J Haematol. 2005;131(5):561–578. https://doi.org/10.1111/j.1365-2141.2005.05759.x
- (Vitamin E and C) Against the Toxicity of Doxorubicin in Breast Cancer Patients. J Fac Med Baghdad. 2009;51(1):95– 100. https://doi.org/10.32007/jfacmedbagdad.5111190
- Venditti P, Balestrieri M, De Leo T, Di Meo S. Free radical involvement in doxorubicin-induced electrophysiological alterations in rat papillary muscle fibres. Cardiovasc Res. 1998;38(3):695–702. https://doi.org/10.1016/s0008- 6363(98)00034-0
- Clayton ZS, Brunt VE, Hutton DA, VanDongen NS, D'Alessandro A, Reisz JA, Ziemba BP, Seals DR. Doxorubicin- Induced Oxidative Stress and Endothelial Dysfunction in Conduit Arteries Is Prevented by Mitochondrial-Specific Antioxidant Treatment. JACC CardioOncol. 2020;2(3):475-488. https://doi.org/10.1016/j.jaccao.2020.06.010
- Jungsuwadee P. Doxorubicin-induced cardiomyopathy: an update beyond oxidative stress and myocardial cell death. Cardiovasc Regen Med. 2016; 3: e1127. http://dx.doi.org/10.14800/crm.1127
- Fox CA, Romenskaia I, Dagda RK, Ryan RO. Cardiolipin nanodisks confer protection against doxorubicin-induced mitochondrial dysfunction. Biochim Biophys Acta Biomembr. 2022;1864(10):183984. https://doi.org/10.1016/j.bbamem.2022.183984
- Anderson RA. Chromium and insulin resistance. Nutr Res Rev. 2003;16(2):267-275. https://doi.org/10.1079/nrr200366
- Vincent JB. Elucidating a biological role for chromium at a molecular level. Acc Chem Res. 2000;33(7):503-510. https://doi.org/10.1021/ar990073r
Details
Primary Language
English
Subjects
Pharmaceutical Toxicology
Journal Section
Research Article
Publication Date
July 5, 2025
Submission Date
August 15, 2024
Acceptance Date
August 29, 2024
Published in Issue
Year 2025 Volume: 29 Number: 4
APA
Khalifa, A. M., & Hassan, A. F. (2025). Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model. Journal of Research in Pharmacy, 29(4), 1582-1589. https://doi.org/10.12991/jrespharm.1734616
AMA
1.Khalifa AM, Hassan AF. Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model. J. Res. Pharm. 2025;29(4):1582-1589. doi:10.12991/jrespharm.1734616
Chicago
Khalifa, Asmaa Muhammad, and Ali Faris Hassan. 2025. “Evaluation the Antioxidant Effect of Chromium Picolinate in Doxorubicin Induced Cardiotoxicity in a Rat Model”. Journal of Research in Pharmacy 29 (4): 1582-89. https://doi.org/10.12991/jrespharm.1734616.
EndNote
Khalifa AM, Hassan AF (July 1, 2025) Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model. Journal of Research in Pharmacy 29 4 1582–1589.
IEEE
[1]A. M. Khalifa and A. F. Hassan, “Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model”, J. Res. Pharm., vol. 29, no. 4, pp. 1582–1589, July 2025, doi: 10.12991/jrespharm.1734616.
ISNAD
Khalifa, Asmaa Muhammad - Hassan, Ali Faris. “Evaluation the Antioxidant Effect of Chromium Picolinate in Doxorubicin Induced Cardiotoxicity in a Rat Model”. Journal of Research in Pharmacy 29/4 (July 1, 2025): 1582-1589. https://doi.org/10.12991/jrespharm.1734616.
JAMA
1.Khalifa AM, Hassan AF. Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model. J. Res. Pharm. 2025;29:1582–1589.
MLA
Khalifa, Asmaa Muhammad, and Ali Faris Hassan. “Evaluation the Antioxidant Effect of Chromium Picolinate in Doxorubicin Induced Cardiotoxicity in a Rat Model”. Journal of Research in Pharmacy, vol. 29, no. 4, July 2025, pp. 1582-9, doi:10.12991/jrespharm.1734616.
Vancouver
1.Asmaa Muhammad Khalifa, Ali Faris Hassan. Evaluation the antioxidant effect of chromium picolinate in doxorubicin induced cardiotoxicity in a rat model. J. Res. Pharm. 2025 Jul. 1;29(4):1582-9. doi:10.12991/jrespharm.1734616