... in the tumorigenesis of transitional cell carcinoma of the bladder has been poorly investigated. The aim of this study was to examine the relationship between zinc, copper and bladder cancer. Materials and Methods: Zinc and copper concentration and Cu/Zn ratio in two 36-sample series of bladder cancer tissue and sera...

... were present in a number of higher concentrations, a notable increase in the primary aggregation was clearly detected. On the other hand, Zn and Cu urinary levels were determined in groups of stone-formers and healthy people. Zinc urinary concentration was significantly lower for lithiasic than...

... seminal plasma samples from normozoospermic men displayed a significantly higher mean value than those of azoospermic men. Phospholipase A activity also correlated significantly to zinc concentration in seminal plasma (r = 0.67; p < 0.001). 4-Bromophenacyl bromide was inhibitory to a certain extent...