The risks of ubiquinone and β-carotene deficiency and metabolic disorders in patients with oral cancer

• Published in: BMC cancer 2020-04, Vol.20 (1), p.310-310, Article 310
• Main Authors: Chan, Man-Yee, Lee, Bor-Jen, Chang, Po-Sheng, Hsiao, Han-Yu, Hsu, Li-Ping, Chang, Chia-Hua, Lin, Ping-Ting
• Format: Article
• Language: English
• Subjects: Adult; Aged; Alcohol use; Anticoagulants; Antioxidant vitamins; Antioxidants; Automation; beta Carotene - deficiency; Blood pressure; C-reactive protein; C-Reactive Protein - metabolism; Catalase; Cholesterol; Cross-Sectional Studies; Dietary supplements; Enzymes; Female; Health promotion; Health risk assessment; Humans; Hyperglycemia; Hyperlipidemia; Hypertension; Hypertriglyceridemia; Inflammation; Interleukin 6; Interleukin-6 - blood; Male; Metabolic Diseases - blood; Metabolic Diseases - classification; Metabolic Diseases - epidemiology; Metabolic disorders; Metabolic syndrome; Metastases; Metastasis; Middle Aged; Mouth Neoplasms - blood; Mouth Neoplasms - pathology; Neoplasm Staging; Obesity; Oral cancer; Oxidative Stress; Proteins; Sensors; Smoking; Studies; Ubiquinone; Ubiquinone - deficiency; Vitamin A; Vitamin A - blood; Vitamin E; Vitamin E - blood; Vitamins; β-Carotene
• ISSN: 1471-2407; 1471-2407
• DOI: 10.1186/s12885-020-06839-9

Cancer development is mediated by oxidative stress and inflammation, which may correlate with metabolic disorders. The aim of this study was to evaluate antioxidant vitamins status and metabolic parameters in patients with oral cancer according to tumor-node-metastasis (TNM) stages. A total of 194 patients with oral cancer were enrolled in this study. The patients were stratified for four groups according to cancer stages and that the statistics are comparisons across these groups. The levels of antioxidant vitamins (ubiquinone, β-carotene, vitamin A and E), metabolic parameters, oxidative stress, antioxidant enzymes activity, and inflammatory markers were measured. More than half of the subjects had high blood pressure, central obesity, hyperglycemia, and hyperlipidemia regardless of TNM stage. With regard to antioxidant vitamins status, 46 and 94% of patients had β-carotene and ubiquinone deficiency, respectively. Patients in T3 and T4 stages had significantly lower antioxidant enzyme (catalase, p = 0.03) activity and higher inflammatory markers levels (high sensitivity C-reactive protein and interleukin-6, p