Brain Imaging and Behavior
February 28, 2026
Ziwei Yang, Xiao Liang, Yuqi Ji et al.
Pain-induced reorganization of the default mode network (DMN) exhibits distinct temporal signatures in the acute and chronic stages, yet the mechanistic interplay between static/dynamic network topology and pain chronicity remains unclear. In this study, we utilized both static and dynamic graph theory analyses to characterize DMN reconfiguration in 50 patients with low back-related leg pain...
Nature Neuroscience
July 1, 2025
Ya'El Courtney, Joshua P Head, Neil Dani et al.
10 citations
The choroid plexus (ChP) regulates cerebrospinal fluid (CSF) composition, providing essential molecular cues for brain development; yet, embryonic ChP secretory mechanisms remain poorly defined. Here we identify apocrine secretion by embryonic ChP epithelial cells as a key regulator of the CSF proteome and neurodevelopment in male and female mice. We demonstrate that the activation of...
Biological Psychiatry
June 13, 2025
Shaoqiang Han, Ya Tian, Huiting Yang et al.
1 citation
Although numerous studies have attempted to identify the functional pathways underlying the rapid antidepressant effects of ketamine, their findings remain inconsistent, limiting our understanding of the neural mechanisms involved. This study aims to delineate a specific brain circuit by integrating diverse functional findings related to ketamine's efficacy in depression. We conducted a...
Advanced Science
November 1, 2024
Wei Ren, Shan Yu, Kun Guo et al.
14 citations
Dogs interact with humans effectively and intimately. However, the neural underpinnings for such interspecies social communication are not understood. It is known that interbrain activity coupling, i.e., the synchronization of neural activity between individuals, represents the neural basis of social interactions. Here, previously unknown cross-species interbrain activity coupling in...
Psychopharmacology
May 1, 2005
Yong Zhang, Eduardo R Butelman, Stefan D Schlussman et al.
198 citations
Salvinorin A is a naturally occurring hallucinogen derived from the plant Salvia divinorum. Salvinorin A is also a potent and selective kappa opioid receptor agonist in vitro. It has been shown that kappa agonists decrease dopamine levels in the caudate putamen and nucleus accumbens and cause conditioned place aversion in rodents. To study the effects of salvinorin A on basal dopamine levels in...