Сеченовский вестник (Dec 2022)
Vitamins and carotenoids in the dynamics of prostate gland oncogenesis
Abstract
The content of vitamins and relative biologically active substances including the products of lipids peroxidation has been studied in the blood of 115 males -patients of Department of Urology of I.M.Sechenov First Moscow State Medical University. The patients have been divided to four groups: prostatic carcinoma (PC); high grade prostatic intraepithelial neoplasia (HG PIN) or precancer; mixed group of conditional control – low grade PIN, benign prostatic hyperplasia, chronic prostatitis or their combination; control group of healthy men without prostate pathology. Further statistically reliable differences have been found: patients with PC had lower level of antioxidants – lycopene, vitamin E and enhanced level of diene conjugates (products of lipid peroxidation); patients with HG PIN low level of vitamin C, total carotenoids and increased diene conjugates. The difference in vitamins-antioxidants levels in patients with PC and HG PIN has not been found out.