Abstract
Objectives To investigate the expression of heat shock protein-70 (HSP-70) in transitional cell bladder cancer and correlate it with normal and inflammatory bladder tissue samples. Methods We used a three-step avidin-biotin method to examine the localization of a rabbit anti-HSP-70 polyclonal antibody in normal (n = 10), inflammatory (n = 10), and malignant (n = 67) bladder tissue samples. Results Fifty-eight percent of the bladder cancer samples and only 10% and 20% of the normal and inflammatory bladder tissue samples, respectively, expressed HSP-70. Localization of the antibody correlated with the grade ( P <0.001), stage ( P <0.001), and survival ( P <0.05) of the patients with malignancy. Conclusions HSP-70 is frequently overexpressed by bladder cancer cells and could be used as biochemical marker in patients with bladder cancer.
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.
