Abstract
Breast cancer is the most familiar solid tumor analyzed in women. Trace elements have critical roles in cancer biology. In this research, the relationship between carcinogenic element, cadmium (Cd), and anti-carcinogenic elements, zinc (Zn), in the scalp hair and blood samples of four stages of female breast cancer patients was studied. We have determined the essential trace (Zn) and toxic (Cd) elements, in biological samples (scalp hair and blood) of female breast cancer (n = 96 age ranging 22-35years), residents of various cities of Pakistan. For comparative study, the biological samples of age-matched healthy (referent) subjects (n = 115) were also analyzed for selected metals. The validity and accuracy of the methodology were checked by using certified reference materials of biological referent materials (human hair (BCR 397) and ClinCheck lyophilized blood). The mean concentrations of Cd were found to be 3- to fourfold significantly higher in the scalp hair and blood samples of female breast patients as compared to referents, while reverse results were obtained in the case of Zn (p > 0.001). The observed data shows the significant effect of carcinogenic (Cd) and their balance towards the anti-carcinogenic (Zn) in humans.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
