ubiquinone and Psychotic-Disorders

ubiquinone has been researched along with Psychotic-Disorders* in 2 studies

Reviews

1 review(s) available for ubiquinone and Psychotic-Disorders

ArticleYear
Diabetes mellitus associated with 3243 mitochondrial tRNA(Leu(UUR)) mutation: clinical features and coenzyme Q10 treatment.
    Molecular aspects of medicine, 1997, Volume: 18 Suppl

    Diabetes mellitus associated with mitochondrial tRNA mutation at position 3243(DM-Mt3243) is a new disease. Patients have a distinctly different picture from MELAS (mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes). During observations at the Saiseikai Central Hospital, the following findings were noted in DM-Mt3243 patients: DM-Mt3243 patients are diagnosed earlier with diabetes, compared to NIDDM (non-insulin dependent diabetes mellitus) controls without family history. DM-Mt3243 patients often need insulin more often than NIDDM controls without family history. Post-treatment neuropathy and insulin edema are often found in DM-Mt3243, and the two phenomena possibly have a similar pathophysiology related to mitochondrial dysfunction. Ambiguous psychiatric disorders of functional psychosis are observed frequently in DM-Mt3243. Mild headache is common in DM-Mt3243 cases. Ambiguous neuromuscular abnormalities such as sleep disturbance, paresthesia of the legs, edema of the legs, and palpitation may be symptoms associated with mitochondrial dysfunction in DM-Mt3243. Coenzyme Q may be effective in the relief of these neuromuscular symptoms.

    Topics: Adult; Aged; Clinical Trials as Topic; Coenzymes; Depression; Diabetes Mellitus; Diabetes Mellitus, Type 2; Diagnosis, Differential; DNA, Mitochondrial; Edema; Female; Humans; Insulin; Male; Middle Aged; Mitochondrial Encephalomyopathies; Peripheral Nervous System Diseases; Point Mutation; Psychotic Disorders; RNA, Transfer, Leu; Ubiquinone

1997

Other Studies

1 other study(ies) available for ubiquinone and Psychotic-Disorders

ArticleYear
Oxidative Stress and DNA Damage in Untreated First-Episode Psychosis in Adolescents.
    Neuropsychobiology, 2016, Volume: 73, Issue:2

    Oxidative stress has been reported to play a role in the psychopathology of schizophrenia, though only a few studies have investigated the relationship between early-onset schizophrenia and oxidative stress. The aim of the present study is to evaluate the level of oxidative stress and the presence of DNA damage in first-episode psychosis (FEP) in adolescents.. This study was conducted in the Department of Child Psychiatry of the Dicle University Hospital. It included 20 adolescent patients (age 11-17 years) with psychosis (acute psychosis, schizophreniform disorder, or schizophrenia) according to DSM-IV criteria who had received no previous psychiatric therapy (patient group) and 20 age/gender-matched healthy adolescents (control group). Structured psychiatric interviews [Kiddie Schedule for Affective Disorders and Schizophrenia, Present and Lifetime Version (K-SADS-PL) and Positive and Negative Symptom Scale (PANSS)] were conducted on the patients, and the Clinical Global Impressions (CGI) scale was used to evaluate the severity of disease. Glutathione peroxidase (GPx), superoxide dismutase (SOD), coenzyme Q (CoQ), and 8-hydroxy-2-deoxyguanosine (8-OHdG) levels were determined using the ELISA method and commercial ELISA kits.. The mean age was 14.5 ± 1.6 years in the FEP group (male-to-female ratio: 8/12) and 14.4 ± 1.5 years in the control group (male-to-female ratio: 8/12). There were no differences between the patient and control groups in terms of SOD, GPx, or 8-OHdG values (p > 0.05).. This study on DNA damage and oxidative stress in FEP in adolescents had a small sample size, and our data suggest that oxidative stress is associated with a chronic disease course rather than being an early sign of early-onset schizophrenia.

    Topics: 8-Hydroxy-2'-Deoxyguanosine; Adolescent; Child; Deoxyguanosine; Diagnostic and Statistical Manual of Mental Disorders; DNA Damage; Enzyme-Linked Immunosorbent Assay; Female; Glutathione Peroxidase; Humans; Interview, Psychological; Male; Oxidative Stress; Psychiatric Status Rating Scales; Psychotic Disorders; Schizophrenia; Severity of Illness Index; Superoxide Dismutase; Ubiquinone

2016