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Zong X, Wang G, Nie Z, Ma S, Kang L, Zhang N, Weng S, Tan Q, Zheng J, Hu M. Longitudinal multi-omics alterations response to 8-week risperidone monotherapy: Evidence linking cortical thickness, transcriptomics and epigenetics. Front Psychiatry 2023; 14:1127353. [PMID: 36937723 PMCID: PMC10018025 DOI: 10.3389/fpsyt.2023.1127353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
Background Antipsychotic treatment-related alterations of cortical thickness (CT) and clinical symptoms have been previously corroborated, but less is known about whether the changes are driven by gene expression and epigenetic modifications. Methods Utilizing a prospective design, we recruited 42 treatment-naive first-episode schizophrenia patients (FESP) and 38 healthy controls. Patients were scanned by TI weighted imaging before and after 8-week risperidone monotherapy. CT estimation was automatically performed with the FreeSurfer software package. Participants' peripheral blood genomic DNA methylation (DNAm) status, quantified by using Infinium® Human Methylation 450K BeadChip, was examined in parallel with T1 scanning. In total, CT measures from 118 subjects and genomic DNAm status from 114 subjects were finally collected. Partial least squares (PLS) regression was used to detect the spatial associations between longitudinal CT variations after treatment and cortical transcriptomic data acquired from the Allen Human Brain Atlas. Canonical correlation analysis (CCA) was then performed to identify multivariate associations between DNAm of PLS1 genes and patients' clinical improvement. Results We detected the significant PLS1 component (2,098 genes) related to longitudinal alterations of CT, and the PLS1 genes were significantly enriched in neurobiological processes, and dopaminergic- and cancer-related pathways. Combining Laplacian score and CCA analysis, we further linked DNAm of 33 representative genes from the 2,098 PLS1 genes with patients' reduction rate of clinical symptoms. Conclusions This study firstly revealed that changes of CT and clinical behaviors after treatment may be transcriptionally and epigenetically underlied. We define a "three-step" roadmap which represents a vital step toward the exploration of treatment- and treatment response-related biomarkers on the basis of multiple omics rather than a single omics type as a strategy for advancing precise care.
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Affiliation(s)
- Xiaofen Zong
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Gaohua Wang
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Zhaowen Nie
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Simeng Ma
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Lijun Kang
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Nan Zhang
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Shenhong Weng
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
- Shenhong Weng
| | - Qing Tan
- School of Mathematics and Statistics, Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Computational Science, Wuhan University, Wuhan, Hubei, China
- Qing Tan
| | - Junjie Zheng
- The Early Intervention Unit, Department of Psychiatry, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
- The Functional Brain Imaging Institute, Nanjing Medical University, Nanjing, Jiangsu, China
- Junjie Zheng
| | - Maolin Hu
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
- Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
- Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China
- *Correspondence: Maolin Hu
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Schwitzer T, Schwan R, Bernardin F, Jeantet C, Angioi-Duprez K, Laprevote V. Commentary: Anatomical constitution of sense organs as a marker of mental disorders. Front Behav Neurosci 2016; 10:56. [PMID: 27047357 PMCID: PMC4805580 DOI: 10.3389/fnbeh.2016.00056] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 03/08/2016] [Indexed: 12/21/2022] Open
Affiliation(s)
- Thomas Schwitzer
- Pôle Hospitalo-Universitaire de Psychiatrie, Centre Psychothérapique de NancyLaxou, France; EA7298, INGRES, Université de LorraineNancy, France; Institut National de la Santé et de la Recherche Médicale U1114, Fédération de Médecine Translationnelle de Strasbourg, Département de Psychiatrie, Centre Hospitalier Régional Universitaire de StrasbourgStrasbourg, France
| | - Raymund Schwan
- Pôle Hospitalo-Universitaire de Psychiatrie, Centre Psychothérapique de NancyLaxou, France; EA7298, INGRES, Université de LorraineNancy, France; Maison des Addictions, CHU NancyNancy, France
| | - Florent Bernardin
- Pôle Hospitalo-Universitaire de Psychiatrie, Centre Psychothérapique de NancyLaxou, France; EA7298, INGRES, Université de LorraineNancy, France
| | | | | | - Vincent Laprevote
- Pôle Hospitalo-Universitaire de Psychiatrie, Centre Psychothérapique de NancyLaxou, France; EA7298, INGRES, Université de LorraineNancy, France; Maison des Addictions, CHU NancyNancy, France
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