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Guanxi Liu

4 papers in the library · 8 citations · publishing 2024-2026

Papers

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The Restoration of Energy Pathways Indicates the Efficacy of Ketamine Treatment in Depression: A Metabolomic Analysis.

CNS Neuroscience & Therapeutics March 1, 2025 Zerui You, Xiaofeng Lan, Chengyu Wang et al. 1 citation

Despite the clinical benefits of ketamine in treating major depressive disorder (MDD), some patients exhibit drug resistance, and the intricate mechanisms underlying this await comprehensive explication. We used metabolomics to find biomarkers for ketamine efficacy and uncover its mechanisms of action. The study included 40 MDD patients treated with ketamine in the discovery cohort and 24...

Proteomic patterns associated with ketamine response in major depressive disorders.

Cell Biology and Toxicology January 10, 2025 Nan Zhou, Xiaolei Shi, Runhua Wang et al. 1 citation

Major depressive disorder (MDD) is characterized by persistent feelings of sadness and loss of interest. Ketamine has been widely used to treat MDD owing to its rapid effect in relieving depressive symptoms. Importantly, not all patients respond to ketamine treatment. Identifying sub-populations who will benefit from ketamine, as well as those who may not, prior to treatment initiation, would...

Non-improvement predicts subsequent non-response to repeated-dose intravenous ketamine for depression: a re-analysis of a 2-week open-label study in patients with unipolar and bipolar depression.

Translational Psychiatry August 6, 2024 Chengyu Wang, Xiaofeng Lan, Weijian Liu et al. 6 citations

There is insufficient evidence to guide dose and frequency optimization with repeated-dose ketamine for depression. This study assessed the value of symptomatic non-improvement after the first few ketamine infusions as a predictor of overall non-response in depression for early decision-making to discontinue treatment. A total of 135 individuals with major depressive disorder or bipolar...