Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A comparative analysis of lipid peroxidation processes and antioxidant defense system in Caucasian menopausal women with/without insomnia depending on the genotype of Clock 3111T/C gene polymorphism was performed. Two hundred and fourteen Caucasian menopausal women divided into control (without insomnia) and main group (with insomnia) were examined. Lipid peroxidation (conjugated dienes, thiobarbituric acid reactants) and antioxidant defense system parameters (?-tocopherol, retinol, reduced and oxidized glutathione, glutathione S-transferase, glutathione peroxidase, glutathione reductase, superoxide dismutase) were determined by spectrofluorophotometer and immunoenzymometric methods. Patients with insomnia carriers of the TT-genotype had a significantly higher thiobarbituric acid reactants level and glutathione peroxidase activity as compared to group with insomnia carriers of the minor 3111C-allele (p < .05). A comparative analysis of the parameters in the women of the main and control groups showed higher conjugated dienes, thiobarbituric acid reactants levels and lower retinol, reduced glutathione levels, glutathione reductase activity in women with insomnia carriers of the TT-genotype (p < .05). The carriers of the minor allele with insomnia had a higher conjugated dienes levels and lower glutathione peroxidase activity as compared to control (p < .05). Thus, lipid peroxidation and antioxidant system parameters in Caucasian menopausal women with insomnia depend on the Clock 3111T/C gene polymorphism.
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PMID:Lipid peroxidation depends on the clock 3111T/C gene polymorphism in menopausal women with Insomnia. 3136 74