Results 101 to 110 of about 249,102 (311)

PET Radioligands for in Vivo Visualization of Neuroinflammation. [PDF]

, 2014
Neuroinflammation is a well-orchestrated, dynamic, multicellular process playing a major role in neurodegenerative disorders. The microglia which make up the innate immune system of the central nervous system are key cellular mediators of ...
Ory, Dieter, Celeb, Sofie, Celen, Sofie, Verbruggen, Alfons, Bormans, Guy   +4 more
core   +1 more source

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Characterization of Spinal Cord Microglia

, 2017
Characterization of Spinal Cord Microglia. Previous studies suggest that the functional response properties of activated brain microglia varied according to the brain region they were derived from, suggesting that these activation profiles are a function
Baskar Jesudasan, Sam Joshva
core   +1 more source

Ethane-β-Sultam Modifies the Activation of the Innate Immune System Induced by Intermittent Ethanol Administration in Female Adolescent Rats [PDF]

, 2014
Intermittent ethanol abuse or ‘binge drinking’ during adolescence induces neuronal damage, which may be associated with cognitive dysfunction. To investigate the neurochemical processes involved, rats were administered either 1 g/kg or 2 g/kg ethanol in ...
Colivicchi Ma, Stefanini C, Hemmings, K., Colivicchi, M.A., Stefanini, C., Della Corte, L., Dexter, D T, De Witte, P, Colivicchi, Stefanini C, Nayak, K., de Witte, Philippe, Pitard, A., Page, M.I., Corte, Della, Pittard, A., Lallemand, f, Ward, Roberta, Ward, Roberta J., Hemmings, Karl, Hemming, Karl, Lallemand, Frederic, Page, Michael I., Dexter, D. T., Dexter, David T., Page, Michael, Nayak, K, Corte, Laura Della   +25 more
core   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Microglia cannibalism and efferocytosis leads to shorter lifespans of developmental microglia.

PLoS Biology
The overproduction of cells and subsequent production of debris is a universal principle of neurodevelopment. Here, we show an additional feature of the developing nervous system that causes neural debris-promoted by the sacrificial nature of embryonic ...
Hannah Gordon, Zachary T Schafer, Cody J Smith   +2 more
doaj   +1 more source

Attomolar Detection of HIV‐1 With Label‐Free RCA‐rCRISPR on Smartphone

Advanced Science, EarlyView.
A new diagnostic strategy integrating rolling circle amplification (RCA) with a plasmid reporter–based ratiometric CRISPR (rCRISPR) system was developed to detect unfragmented HIV genomes with single‐digit attomolar sensitivity. The method quantifies targets using the plasmid relaxation ratio and employs a smartphone‐based mini‐gel device to enable ...
Noor Mohammad, Anastasiia Steksova, Yuyang Tang, Leyao Huang, Alireza Velayati, Shengwei Zhang, Aditi Dey Poonam, Sina Jamalzadegan, Matthew Breen, Hongjie Chen, Mahsa Bagi, Guochun Jiang, Qingshan Wei   +12 more
wiley   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

Advanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu, Miaozhan Zou, Yunshang Bai, Yang He, Zhihao Jin, Baozhi Yang, Jinjin Du, Pei Ouyang, Yuanyuan Cai, Yuheng Zhang, Bingying Du, Chengcheng Ge, Jian‐an Gong, Xiaoyu Li, Yuanyi Zheng, Jing Ding, Bo Peng, Yanxia Rao   +17 more
wiley   +1 more source

Pathogenesis and therapeutic applications of microglia receptors in Alzheimer’s disease

Frontiers in Immunology
Microglia, the resident immune cells of the central nervous system, continuously monitor the brain’s microenvironment through their array of specific receptors.
Jiao Fu, Jiao Fu, RuoXuan Wang, RuoXuan Wang, JiHui He, JiHui He, XiaoJing Liu, XiaoJing Liu, XinXin Wang, XinXin Wang, JuMing Yao, JuMing Yao, Ye Liu, ChongZhao Ran, QingSong Ye, Yan He, Yan He, Yan He   +17 more
doaj   +1 more source

Microglia [PDF]

Current Biology, 2008
Soulet, Denis, Rivest, Serge
openaire   +2 more sources