Abstract
Radiation-induced lipid peroxidation and its association with antioxidant vitamins in the bone marrow (BM), of rats subjected to total body irradiation (TBI) of X-rays at a dose of 3 Gy was investigated. The concentration of vitamin C in the BM decreased at 4 h, and reached about 2% of the control level at 24 h after irradiation. The concentration of vitamin E in the BM also decreased to 43% at 24 h. Corresponding to the decrease in vitamin E concentration, the concentration of 4-hydroxynonenal (HNE) in the BM increased 2.5-fold at 24 h. Similarly, increases in the concentrations of hexanal and thiobarbituric acid-reactive substances (TBA-RS) were detected in the BM. In the plasma, these parameters of lipid peroxidation were unchanged up to 48 h, but were increased at 96 h after irradiation. Four days of vitamin E administration to rats (p.o. 460 mg/kg body weight) prior to the 3 Gy X-irradiation increased the vitamin E concentration in the BM to 1.3-fold the control level, but did not attenuate the increases in HNE and hexanal in the BM. The slight accumulation of vitamin E in the BM as a result of the vitamin E treatment may be partly related to this lack of vitamin E effect.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Umegaki, K., Sano, M., Suzuki, K. et al. Increases in 4-hydroxynonenal and hexanal in bone marrow of rats subjected to total body X-ray irradiation: association with antioxidant vitamins. Bone Marrow Transplant 23, 173–178 (1999). https://doi.org/10.1038/sj.bmt.1701531
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/sj.bmt.1701531