BRAIN BEHAVIOR AND IMMUNITY

Sex-specific gut mycobiome dysbiosis activates macrophage dectin-1 signaling to drive neurobehavioral deficits in EcoHIV-infected mice

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Transcutaneous auricular vagus nerve stimulation alleviates depression-like behavior by rebalancing septohippocampal cholinergic-microglial signaling

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Haohan Zhu, Yu Chen, Xingke Song, Zijie Chen, Jinling Zhang, Xue Pu, Junying Wang, Peijing Rong

S100A8/A9 blockade attenuates autoimmune neuroinflammation by regulating the heterogeneity and function of neutrophils

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Publication date: October 2026 Source: Brain, Behavior, and Immunity, Volume 137 Author(s): Weizhao Li, Xiang Fang, Xinyu Zhang, Gaochen Zhu, Guan Yang

Cardiovascular-Kidney-Metabolic Syndrome in neurological and psychiatric disorders: a large multi-national cohort study

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Yanqiu Huang, Kexin Li, Yang Yang, Yadan Xu, Wen Gu, Minxi Lin, Wenming Shi, Jun Li, Yang Yang, Hui Wang

Meta-analysis of brain and blood transcriptional signatures of neuroimmune dysregulation in Schizophrenia: convergent evidence for excessive complement system activity and CX3CL1-CX3CR1 axis disruption

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Publication date: October 2026 Source: Brain, Behavior, and Immunity, Volume 137 Author(s): Mohamed-ElMehdi Boughanmi, Louis-Ferdinand Lespine, Marion Leboyer, Caroline Demily, Romain Rey

Sphingosine-1-phosphate drives astrocyte pyroptosis via activation of NLRC4 inflammasome in autism spectrum disorder

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CGRP receptor antagonism impairs microglial anti-inflammatory function: IL-4 supplementation as a compensatory strategy for migraine

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Zichao Li, Dan-Li, Zhen-Zhen Fan, Hong-Bin Cai, Zhao-Ming Ge

Spatial synaptic pruning mechanism of NAC microglia in differential regulation of PTSD- and depression-like behaviors

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Mingyue Zhao, Wenyu Tian, Xinyu Hu, Jiajie Dai, Haimou Ye, Linan Zhuo, Wei Zhang, Hang Xu, Jiesi Wang, Xingshun Xu, Weiwen Wang

Exercise-induced hippocampal miR-212/132 expression is preserved despite psychostimulant exposure and viral infection

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Julia Si, Stephanie S. Kim, Daniella Liana Levitis, Chauncey G. Guenard, Erika T. Pierre, Connor Wilusz, Michal Toborek, Minseon Park

Peripheral inflammation offers significant but limited explanation for the association between sleep and cognition health: evidence from two longitudinal studies

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Liang-Jie Xu, Liang-Yu Huang, Shi Tang, Juan-Juan Zou, Chen-Chen Tan, Lan Tan, Wei Xu

Alterations in varicella-zoster virus immunity around dementia diagnosis in older adults

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Christoffer Granvik, Johan Normark, Anders F. Johansson, Mattias N.E. Forsell, Preeti Moar, for the Säbo study group

A systematic review and meta-analysis of the therapeutic role of short-chain fatty acids in modulating depression: bridging the gut-brain axis

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Esther En Xin Tang, Yada Siripaopradit, Jaedsiree Thanakitcharu, Eunice En Shi Tang, Lai Fong Chan

Hope is linked with more favorable tumor molecular signatures in serous ovarian cancer

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Susan K. Lutgendorf, Benjamin W. Corn, Premal H. Thaker, Michael J. Goodheart, Frank J. Penedo, Anil K. Sood, Steven W. Cole

Kynurenine pathway profiles as markers of ketamine response in treatment-resistant depression

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Bruno Pedraz-Petrozzi, Marta Marszalek-Grabska, Emilia Fornal, Alicja Wielgosz, Anna Stachniuk, Paulina Marzec, Elena Neumann, Elena Riedinger, Maria Gilles, Gerhard Gründer, Lena Vera Danyeli, Zümrüt Duygu Sen, Martin Walter, Alexander Sartorius, Moritz Spangemacher, Jonathan R. Reinwald

Publication date: Available online 5 July 2026 Source: Brain, Behavior, and Immunity Author(s): Bruno Pedraz-Petrozzi, Marta Marszalek-Grabska, Emilia Fornal, Alicja Wielgosz, Anna Stachniuk, Paulina Marzec, Elena Neumann, Elena Riedinger, Maria Gilles, Gerhard Gründer, Lena Vera Danyeli, Zümrüt Duygu Sen, Martin Walter, Alexander Sartorius, Moritz Spangemacher, Jonathan R. Reinwald

Community singing intervention reduces maternal salivary cytokines and enhances maternal-infant cortisol synchrony in postnatal depression: biological findings from the SHAPER-PND trial

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Publication date: August 2026 Source: Brain, Behavior, and Immunity, Volume 136 Author(s): Madeline Kirkpatrick, Kristi Priestley, Rebecca H. Bind, Lavinia Rebecchini, Alessandra Borsini, Carolina Estevao, Katie Hazelgrove, Riddhi Laijawala, Sorcha Alford, Anthony J. Woods, Nikki Crane, Manonmani Manoharan, Alexandra Burton, Hannah Dye, Tim Osborn, Lorna Greenwood, Paola Dazzan, Daisy Fancourt, Carmine Pariante

Association of C-reactive protein with brain micro- and macro-structure among older adult men

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Publication date: Available online 8 May 2026 Source: Brain, Behavior, and Immunity Author(s): Tyler R. Bell, Rahul C. Pearce, Olivia K. Puckett, Donald J. Hagler, Anders Dale, Jeremy A. Elman, Christine Fennema-Notestine, Carol E. Franz, Michael J. Lyons, Matthew S. Panizzon, Chandra A. Reynolds, William S. Kremen, Lisa T. Eyler, for the Vietnam Era Twin Study Aging VETSA

Neurovascular barrier dysfunction as a mechanistic link between systemic inflammation and brain dysfunction

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Publication date: Available online 12 July 2026 Source: Brain, Behavior, and Immunity Author(s): Deniz Altunsu

Chronic airway inflammation is associated with sex-dependent changes in behaviour, neuroinflammation and the gut microbiome

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Regular cannabinoid use and inflammatory biomarkers: Systematic review and hierarchical meta-analysis

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Chronic psychological stress impairs sperm quality via a gut-endotoxin-testis axis

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Yang Pan, Shangren Wang, Bing Li, Tingshuai Cao, Yuxuan Song, Ningjing Ou, Xuexue Hao, Muwei Li, Li Liu, Xiaoqiang Liu

Microbial and inflammatory features linked to distal sensory polyneuropathy in people with HIV

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Lora Khatib, Mohammadsobhan S. Andalibi, Christophe Vanpouille, Azin Tavasoli, Daniel McDonald, Alan Wells, Mattia Trunfio, Jennifer E. Iudicello, Donald Franklin, Antonio Gonzalez, Wendy Fitzgerald, Robert K. Heaton, David J. Moore, Scott L. Letendre, Sara Gianella, Rob Knight, Ronald J. Ellis

Partner separation and sex contribute to anxiety-like behavior, but partner separation alone amplifies hippocampal inflammation following immune challenge

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Inflammation-Related alterations in tyrosine metabolism are associated with anhedonia and reduced motivation in Obesity: Influence of Early-Life adversity

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Discrimination and C-reactive protein across the life course: Findings from three national US cohorts

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Publication date: Available online 19 May 2026 Source: Brain, Behavior, and Immunity Author(s): Adolfo G. Cuevas, Xiaoyan Zhang, Jemar R. Bather, Alisha A. Crump, José A. Pagán, Shu Xu, Kathleen Mullan Harris, Steven W. Cole

Late-pregnancy oxytocin alleviates neuroinflammation and hyperalgesia in chronic migraine model via PVN to NTS oxytocinergic projections and ECM-receptor interaction signaling

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Publication date: November 2026 Source: Brain, Behavior, and Immunity, Volume 138 Author(s): Lintao Wang, Ziming Zeng, Yanjie Zhou, Chuanqi Gu, Yu Zhang, Liu Yang, Wanbin Huang, Shikuan Ding, Xiaoping Miao, Zheman Xiao

Higher polygenic scores for C-reactive protein is associated with lower striatal reward magnitude coding in early adolescents

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Lily A. Heritage, Iris Ka-Yi Chat, Jonathan Ahern, Robert J. Loughnan, Robin L. Aupperle, Chun Chieh Fan, Martin P. Paulus, Wesley K. Thompson, Haixia Zheng

Longitudinal associations between inflammatory biomarkers, polygenic risk scores and cardiometabolic outcomes in major depressive and anxiety disorders: Findings from the Netherlands Study of Depression and Anxiety (NESDA)

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Chenxu Zhao, Danielle Cath, Jens H. van Dalfsen, Yuri Milaneschi, Elnaz Naderi, Brenda W.J.H. Penninx, Richard Bruggeman, Robert A. Schoevers, Behrooz Z. Alizadeh

Gut microbiota correlating with glycerophospholipid metabolism dysregulation is associated with brain functional alterations in adolescent depression

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Jiayi Tian, Yingxue Wang, Lili Lu, Xinyi Hu, Yihui Zhou, Susu Tian, Yuxuan Liu, Haidong Yang, Haiyan Fang, Qin Zhou, Zhiqiang Qiu, Jiajia Zhu, Caiyi Zhang, Wei Wang

Pyrrolidine dithiocarbamate-mediated inhibition of nuclear factor-κB reverses stress-induced cross-sensitization to cocaine and associated gene expression changes in the nucleus accumbens core

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Marianela A. Sánchez, María Paula Avalos, Liliana M. Cancela, Bethania Mongi-Bragato

Gut microbiota correlating with glycerophospholipid metabolism dysregulation is associated with brain functional alterations in adolescent depression

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Jiayi Tian, Yingxue Wang, Lili Lu, Xinyi Hu, Yihui Zhou, Susu Tian, Yuxuan Liu, Haidong Yang, Haiyan Fang, Qin Zhou, Zhiqiang Qiu, Jiajia Zhu, Caiyi Zhang, Wei Wang