The relationship between alterations in plasma metabolites and treatment responses in antipsychotic-naïve female patients with schizophrenia.
World J Biol Psychiatry
; 25(2): 106-115, 2024 Feb.
Article
en En
| MEDLINE
| ID: mdl-37867221
ABSTRACT
This study aimed to explore the relationship between alterations in plasma metabolites and treatment responses amongst antipsychotic-naïve female patients with schizophrenia. A total of 38 antipsychotic-naïve female schizophrenia patients (ANS) and 19 healthy female controls (HC) were recruited. Plasma samples were obtained from all participants, and targeted metabolomics were measured with FIA-MS/MS and LC-MS/MS. The positive and negative syndrome scale (PANSS) was used to assess the severity of psychotic symptoms before and after eight weeks of treatment. Receiver operator characteristics (ROC) curves were used to predict diagnostic and therapeutic responses. A total of 186 metabolites passed quality control procedures and were used in statistical analysis to identify potential biomarkers. Before treatment, the ANS patients had lower levels of γ -Aminobutyric Acid (GABA) and higher levels of Cholesteryl esters (CE) (203), Cholic Acid (CA) and Glycocholic Acid (GCA) compared to the HCs. These four differential metabonomic markers were synthesised into a combinatorial biomarker panel. This panel significantly distinguished ANS from HC. Moreover, this biomarker panel was able to effectively predict therapeutic responses. Our results suggest that plasma CE (203), CA, GCA, and GABA levels may be useful for diagnosing and predicting antipsychotic efficacy amongst female schizophrenia patients.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Esquizofrenia
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Biomarcadores
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Metabolómica
Límite:
Female
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Humans
Idioma:
En
Revista:
World J Biol Psychiatry
Asunto de la revista:
PSIQUIATRIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China