Advanced ScienceSeptember 25, 2025Ye Wang, Lei Liu, Jinghao Wang et al.2 citations
Current pharmacotherapies for post-traumatic stress disorder (PTSD) are limited by delayed onset and side effects. Despite ketamine exhibiting rapid relief of the core symptoms of PTSD, its clinical efficacy varies considerably depending on the timing of drug delivery. However, the underlying mechanism remains unclear. In this study, the therapeutic effects of early (day 1) and late (day 7)...
Alpha-methyltryptamine (AMT), 5-methoxy-alpha-methyltryptamine (5-MeO-AMT), and 5-methoxy-N,N-diisopropyltryptamine (5-MeO-DiPT) are synthetic tryptamines with hallucinogenic-like properties that are widely abused worldwide. There, however, has been a paucity of research and a lack of available data on their pharmacological properties. The objective of this study was to investigate the safety...
Alpha-methyltryptamine (AMT), 5-methoxy-alpha-methyltryptamine (5-MeO-AMT), and 5-methoxy-N,N-diisopropyltryptamine (5-MeO-DiPT) are three synthetic tryptamines with hallucinogenic properties that are widely abused worldwide. The hallucinogenic effects of tryptamines are primarily related to activation of the 5-HT receptor, and among the many subtypes of 5-HT receptors, the 5-HT2A receptor is...
Orexin can induce arousal from general anaesthesia; however, the underlying mechanisms are not fully understood. Nucleus accumbens (NAc), a downstream target of orexinergic neurones, plays a role in regulating consciousness. We aimed to clarify whether and how the NAc mediates the arousal effects of orexin. Fibre photometry was used to track changes of orexinergic afferent activity during...
Neurology AsiaJune 1, 2024Min Hu, Ze-Yu Liu, Juan Xiong et al.
Objective: This study aims to explore the effects of web-based mindfulness-based stress reduction (MBSR) combined with focused solution mode on alleviating negative emotions in dementia caregivers. Methods: Sixty dementia caregivers were randomly assigned to either a control group receiving conventional guidance or an intervention group receiving MBSR combined with focused solution mode in...
BACKGROUND Delayed emergence from general anaesthesia poses a significant perioperative safety hazard. Subanaesthetic doses of ketamine not only deepen anaesthesia but also accelerate recovery from isoflurane anaesthesia; however, the mechanisms underlying this phenomenon remain elusive. Esketamine exhibits a more potent receptor affinity and fewer adverse effects than ketamine and exhibits...
BackgroundThe Multidimensional Assessment of Interoceptive Awareness (MAIA) is a self-report questionnaire developed by Dr. Mehling that has been widely used to assess multiple dimensions of interoceptive awareness. To further improve the MAIA, Mehling developed the Multidimensional Assessment of Interoceptive Awareness, Version 2 (MAIA-2). The goal of this study is to systematically translate...