Dementia in Parkinson's Disease Correlates with α-Synuclein Pathology but Not with Cortical Astrogliosis by Simone A. van den Berge, Josta T. Kevenaar, Jacqueline A. Sluijs, Elly M. Hol

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Mechanism of SET8 Activates the Nrf2-KEAP1-ARE Signaling Pathway to Promote the Recovery of Motor Function after Spinal Cord Injury by Xin Li, Yan Qian, Wanling Shen, Shiying Zhang, Hui Han, Yu Zhang, Shuangmei Liu, Shaokun Lv, Xiuying Zhang

“…It was confirmed that the oxidative stress of mitochondria leads to the accumulation of reactive oxygen species (ROS) in cells, which plays a key role in the motor function of astrocytes. However, the mechanism by which oxidative stress affects astrocyte motility after SCI is still unexplained. …”
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Placental ischemia during pregnancy induces hypertension, cerebral inflammation, and oxidative stress in dams postpartum by Savanna Smith, Jonna Smith, Kylie Jones, Angie Castillo, Natalia Wiemann, Ahfiya Howard, Mark Cunningham

“…Cerebral hydrogen peroxide (H2O2) was also increased in PP RUPP dams, and had a strong correlation with PP RUPP BP, proinflammatory cytokines (TNF- α and IL-6), and GFAP astrocyte activation.Conclusion PP RUPP dams have increased BP, cerebral oxidative stress, and cerebral inflammation at 6 weeks postpartum. …”
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Koumine Attenuates Neuroglia Activation and Inflammatory Response to Neuropathic Pain by Gui-Lin Jin, Sai-Di He, Shao-Mei Lin, Li-Mian Hong, Wan-Qing Chen, Ying Xu, Jian Yang, Su-Ping Li, Chang-Xi Yu

“…Moreover, koumine showed inhibitory effects on CCI-evoked microglia and astrocyte activation and reduced proinflammatory cytokine production in the spinal cord in rat CCI models. …”
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Endogenous Proliferation after Spinal Cord Injury in Animal Models by Ashley McDonough, Verónica Martínez-Cerdeño

“…Finally, the fate of newly generated cells varies from a mainly oligodendrocyte fate in contusion and compression to a mostly astrocyte fate in the transection model. Here we will discuss the potential of endogenous stem/progenitor cell manipulation as a therapeutic tool to treat SCI.…”
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Vaccine-induced T cell receptor T cell therapy targeting a glioblastoma stemness antigen by Yu-Chan Chih, Amelie C. Dietsch, Philipp Koopmann, Xiujian Ma, Dennis A. Agardy, Binghao Zhao, Alice De Roia, Alexandros Kourtesakis, Michael Kilian, Christopher Krämer, Abigail K. Suwala, Miriam Stenzinger, Halvard Boenig, Agnieszka Blum, Victor Murcia Pienkowski, Kuralay Aman, Jonas P. Becker, Henrike Feldmann, Theresa Bunse, Richard Harbottle, Angelika B. Riemer, Hai-Kun Liu, Nima Etminan, Felix Sahm, Miriam Ratliff, Wolfgang Wick, Michael Platten, Edward W. Green, Lukas Bunse

“…Single-cell sequencing of primary brain tumors shows PTPRZ1 overexpression in malignant cells, especially in glioblastoma stem cells (GSCs) and astrocyte-like cells. The validated vaccine-induced TCR recognizes the endogenously processed antigen without off-target cross-reactivity. …”
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Knockdown MTDH Inhibits Glioma Proliferation and Migration and Promotes Apoptosis by Downregulating MYBL2 by Junqi Fu, Jun Peng, Guolong Tu

“…Glioma is a malignant tumor that often occurs in the adult central nervous system. Metadherin/astrocyte-elevated gene-1 (MTDH) is involved in the development of cancer, but its relationship with glioma remains unclear. …”
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Neuron-Glia Interactions in Neural Plasticity: Contributions of Neural Extracellular Matrix and Perineuronal Nets by Egor Dzyubenko, Christine Gottschling, Andreas Faissner

“…Extracellular matrix (ECM) components are synthesized by both neurons and astrocytes and play an important role in the formation, maintenance, and function of synapses in the CNS. …”
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Glucose metabolism impairment in major depressive disorder by Fanhao Meng, Jing Wang, Long Wang, Wei Zou

“…These impairments may result from mechanisms including insulin resistance, hyperglycemia-induced damage, oxidative stress, astrocyte abnormalities, and mitochondrial dysfunction, leading to insufficient energy supply, altered synaptic plasticity, neuronal cell death, and functional and structural damage to reward networks. …”
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Molecular Basis of GABA Hypofunction in Adolescent Schizophrenia-Like Animals by Xiaodan Wang, Ying Hu, Wenxin Liu, Yuanyuan Ma, Xi Chen, Ting Xue, Donghong Cui

“…Notably, the GABA-related amino acid metabolic process was disturbed in both astrocytes and interneurons, in which we found a downregulated set of GABA-related proteins (GAD65, SYNPR, DBI, GAT3, SN1, and CPT1A). …”
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Cuproptosis-related lncRNAs and genes: Potential markers for glioblastoma prognosis and treatment. by Yajia Chen, Jingxian Zhang, Weiqian Zheng, Hongwu Xu

“…Interestingly, normal astrocytes were less sensitive than GBM cells to cuproptosis-inducing drugs, and the effects of the drugs on the expression of the CRLs and CRGs in normal astrocytes were opposite to that of in GBM cells. …”
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Mesenchymal Stromal Cells Suppress Hippocampal Neuron Autophagy Stress Induced by Hypoxic-Ischemic Brain Damage: The Possible Role of Endogenous IL-6 Secretion by Miao Yang, Wuqing Sun, Lu Xiao, Mulan He, Yan Gu, Ting Yang, Jie Chen, Xiaohua Liang

“…Increasing evidence has revealed that mesenchymal stromal cell (MSC) transplantation alleviates hypoxic-ischemic brain damage (HIBD) induced neurological impairments via immunomodulating astrocyte antiapoptosis effects. However, it remains unclear whether MSCs regulate neuron autophagy following HIBD. …”
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Brain-Specific Increase in Leukotriene Signaling Accompanies Chronic Neuroinflammation and Cognitive Impairment in a Model of Gulf War Illness by Sahithi Attaluri, Raghavendra Upadhya, Maheedhar Kodali, Leelavathi N. Madhu, Dinesh Upadhya, Bing Shuai, Ashok K. Shetty

“…Previous studies in a rat model have revealed that cognitive dysfunction in chronic GWI is associated with neuroinflammation, typified by astrocyte hypertrophy, activated microglia, and enhanced proinflammatory cytokine levels. …”
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Gemistocytic tumor cells programmed for glial scarring characterize T cell confinement in IDH-mutant astrocytoma by Levi van Hijfte, Marjolein Geurts, Iris de Heer, Santoesha A. Ghisai, Hayri E. Balcioglu, Youri Hoogstrate, Wies R. Vallentgoed, Rania Head, Rosa Luning, Thierry van den Bosch, Bart Westerman, Pieter Wesseling, Johanna A. Joyce, Pim French, Reno Debets

“…Specifically, GTCs constitute a distinct sub-cluster of the astrocyte-like tumor cell state that co-localizes with immune reactive TAMs. …”
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Imaging lipid rafts reveals the principle of ApoE4-induced Aβ upregulation in human neurons by Se-In Lee, Heejin Lim, Na Yeon Kim, Jichang Yu, Joonho Cho, Hyein Lee, Dae Won Moon, Jinsoo Seo

“…In this study, we developed a protocol for imaging APP on lipid rafts using time-of-flight secondary ion mass spectrometry (ToF-SIMS) and found that astrocyte ApoE4 contributes to an increase in APP localization on lipid rafts, subsequently elevating Aβ42 synthesis in a clathrin-independent manner in neurons.…”
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Sophocarpine inhibits the proliferation and induces apoptosis of glioblastoma cells through regulating the miR-21/PTEN/PI3K/AKT axis by Feng Si, Qian Wang, Fei Chen, Xiangdong Lu

“…Different concentrations of SC were used to treat human astrocyte NHA and GBM cells lines LN229 and SF539. …”
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Neuromyelitis optica spectrum disorder: epidemiology, pathogenesis, diagnosis, treatment, and prognosis by J. Čemerkaitė, I. Kaukėnaitė, R. Liutkevičienė

“…The main pathogenetic mechanism of NMOSD is the interaction of aquaporin-4 (AQP4), an integral astrocyte plasma membrane protein, and antibodies against aquaporin-4 (AQP4-IgG). …”
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Network analyses of brain tumor multiomic data reveal pharmacological opportunities to alter cell state transitions by Brandon Bumbaca, Jonah R. Huggins, Marc R. Birtwistle, James M. Gallo

“…., phenotypes), namely: (i) neural progenitor-like (NPC-like), (ii) oligodendrocyte progenitor-like (OPC-like), (iii) astrocyte-like (AC-like), and (iv) mesenchymal-like (MES-like). …”
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Exploring the microbiota-gut-brain axis: impact on brain structure and function by Lidya K. Yassin, Mohammed M. Nakhal, Alreem Alderei, Afra Almehairbi, Ayishal B. Mydeen, Amal Akour, Mohammad I. K. Hamad

“…We will therefore discuss how SCFAs can influence microglia, neuronal, and astrocyte function, as well as their role in brain disorders such as Alzheimer’s disease (AD), and Parkinson’s disease (PD). …”
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Accurate Spatial Heterogeneity Dissection and Gene Regulation Interpretation for Spatial Transcriptomics using Dual Graph Contrastive Learning by Zhuohan Yu, Yuning Yang, Xingjian Chen, Ka‐Chun Wong, Zhaolei Zhang, Yuming Zhao, Xiangtao Li

“…In addition, it is also showed that stDCL can successfully annotate disease‐associated astrocyte subtypes in Alzheimer's disease and unravel multiple relevant pathways and regulatory mechanisms.…”
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