Lipid peroxidation and antioxidant status in cancer patients: Implications in carcinogenesis
نویسندگان
چکیده
a b c d e Kausik Bandyopadhyay , Priyanjalee Banerjee , Vineet Kumar Khemka , Aritri Bir , Shruti Anand , a Institute of Post Graduate Medical Education and Research, Kolkata, India. b Institute of Post Graduate Medical Education and Research, Kolkata, India. c Institute of Post Graduate Medical Education and Research, Kolkata, India. d Institute of Post Graduate Medical Education and Research, Kolkata, India. e Institute of Post Graduate Medical Education and Research, Kolkata, India.
منابع مشابه
Evaluation of the Salivary Total Antioxidant Capacity and Lipid Peroxidation Status in Type 2 Diabetes Mellitus Patients
Objective: Type 2 diabetes mellitus (T2DM) is a multifactorial disorder with various disturbances in biochemical processes such as antioxidant status and lipid peroxidation. The aim of present study was evaluation of the oxidative stress markers in saliva of T2DM patients. Materials and Methods: In this study, 80 (40 T2DM and 40 control) individuals were assessed. The salivary total antioxidan...
متن کاملGarlic Oil Enhances Hepatic and Blood Antioxidants During Hamster Buccal Pouch Carcinogenesis
We analyzed the protective effect of garlic oil on hepatic and blood lipid peroxidation and the antioxidant status during buccal pouch carcinogenesis induced by 7,12dimethylbenz[a]anthracene (DMBA) in male Syrian hamsters. Enhanced lipid peroxidation in the liver and blood of tumor-bearing animals was accompanied by a significant decrease in antioxidant levels. Topical application of garlic oil...
متن کاملOxidative stress and antioxidant status in non-metastatic prostate cancer and benign prostatic hyperplasia.
OBJECTIVES We undertook the present study to investigate the possible alteration of oxidant/antioxidant status in the circulation of patients with prostate cancer and benign prostatic hyperplasia. DESIGN AND METHODS Thiobarbituric acid reactive substances (TBARS), the enzyme activities of superoxide dismutase (SOD), glutathione peroxidase (GPX), catalase (CAT) and copper (Cu) and zinc (Zn) le...
متن کاملLipid peroxidation and antioxidant enzyme status in oral carcinoma patients.
OBJECTIVE To measure the lipid peroxidation and endogenous antioxidant enzyme status in oral carcinoma and the protective role of exogenous antioxidants. MATERIAL AND METHODS 20 new cases of histologically proven oral squamous cell carcinoma, 20 of leukoplakia and 20 age and sex matched healthy conrols were included. Intra oral pH of patients and controlled were measured by quantitative litmu...
متن کاملOxidative Stress and DNA Methylation in Prostate Cancer
The protective effects of fruits, vegetables, and other foods on prostate cancer may be due to their antioxidant properties. An imbalance in the oxidative stress/antioxidant status is observed in prostate cancer patients. Genome oxidative damage in prostate cancer patients is associated with higher lipid peroxidation and lower antioxidant levels. Oxygen radicals are associated with different st...
متن کامل