Treatment Responses of Cognitive Function and Plasma Asymmetric Dimethylarginine to Atypical Antipsychotic in Patients With Schizophrenia
Bibliographic Data
| ID | 15524378 |
|---|---|
| Authors | Zhi-Min Yu (0000-0002-8732-4811, Jiangxi Mental Health Center, corresponding author), Ying Zhao (0009-0005-5285-1549, Union Hospital), Jin‐Qiong Zhan (Jiangxi Mental Health Center), Jin-qiong Zhan, Tao Luo (0000-0001-9959-2453, Nanchang University), Jian Xiong (0000-0003-3820-8432, Jiangxi Mental Health Center), Jian-wen Xiong, Bin Yu (0000-0001-6980-7345, Nanchang University), Bo Wei (0000-0002-1058-5888, Nanchang University), Yuan-Jian Yang (0000-0002-0175-5646, Nanchang University) |
| Year | 2019 |
| Volume | 9 |
| Pages | 733-733 |
| Publication date | 2019-01-10 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Frontiers in Psychiatry (JOURNAL) |
| Journal identifiers | ISSN: 1664-0640 • E-ISSN: 1664-0640 |
| Publisher | Frontiers Media (PUBLISHER • CH) |
| DOI | 10.3389/fpsyt.2018.00733 |
| PMID | 30687138 |
| OpenAlex | W2909049547 |
| Language | EN |
| References cited | 43 |
Cognitive deficits represent a core feature of schizophrenia. Previous studies have demonstrated that plasma asymmetric dimethylarginine (ADMA) was increased in patients with schizophrenia and correlated with cognitive impairments. Atypical antipsychotics can produce cognitive benefits in schizophrenia patients. In this study, we conducted a prospective observation trial to explore whether plasma ADMA may serve as an indicator for evaluating cognitive improvements induced by atypical antipsychotics in patients with schizophrenia. A total of 41 schizophrenia patients with acute exacerbation were enrolled and 29 patients completed this study. These recruited patients were drug-naive or had no exposure to antipsychotics for at least 3 months. Thirty healthy individuals were recruited as a control group. Positive and Negative Syndrome Scale (PANSS) and a neuropsychological battery were used to evaluate schizophrenic symptoms and cognitive function, respectively. Plasma ADMA was measured by high-performance liquid chromatography (HPLC). We found that schizophrenia patients with acute exacerbation had significantly poorer cognitive performances and higher plasma ADMA levels than control individuals ( p p t = 6.491, p r = -0.413, p = 0.026) and attention ( r = -0.417, p = 0.025). Collectively, our results suggest that atypical antipsychotics improve cognitive function in schizophrenia patients with acute exacerbation, in parallel with decreased plasma ADMA levels. Plasma ADMA levels may be an indicator of cognitive recovery in schizophrenia
Antipsychotic · Asymmetric dimethylarginine · Atypical antipsychotic · Biology · Cognition · Psychiatry · Schizophrenia (object-oriented programming · Bipolar Disorder and Treatment · Clinical Psychology · Medicine · Neuroendocrine regulation and behavior · Neuroscience · Psychology · Schizophrenia research and treatment · Genetics · Internal Medicine
| Highly cited | No |
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