Results 151 to 160 of about 212,620 (328)

Genome-wide association study of cerebral small vessel disease reveals established and novel loci.

Brain : a journal of neurology, 2019
Intracerebral haemorrhage and small vessel ischaemic stroke (SVS) are the most acute manifestations of cerebral small vessel disease, with no established preventive approaches beyond hypertension management.
Jaeyoon Chung, S. Marini, J. Pera, B. Norrving, J. Jiménez-Conde, J. Roquer, I. Férnandez-Cadenas, D. Tirschwell, M. Selim, Devin L. Brown, S. Silliman, B. Worrall, J. Meschia, S. Demel, S. Greenberg, A. Słowik, A. Lindgren, R. Schmidt, M. Traylor, M. Sargurupremraj, S. Tiedt, R. Malik, S. Debette, M. Dichgans, C. Langefeld, D. Woo, J. Rosand, C. Anderson   +27 more
semanticscholar   +1 more source

Flipping the Switch: MeCP2‐Mediated Lactylation Rewires Microglial Metabolism and Inflammation via the HK2/mTOR Axis in Poststroke Neuroinflammation

Advanced Science, EarlyView.
Stroke‐induced lactate accumulation promotes p300‐mediated lactylation of methyl‐CpG binding protein 2 (MeCP2) at lysine 210, which reprograms microglial metabolism toward glycolysis and activates the hexokinase 2 (HK2)/mTOR axis. This cascade promotes proinflammatory responses and impairs neurofunctional outcomes.
Zengyu Zhang, Shanshan Huang, Yong Wang, Zhiwen Jiang, Zhuohang Liu, Chenran Wang, Rong Ji, Yiwen Yuan, Xueyu Mao, Kaicheng Yang, Huicong Niu, Yanqin Gao, Jing Zhao   +12 more
wiley   +1 more source

Fractal Analysis of Retinal Vessels and their Relationship with Cerebral Microcirculation Pathology – A Narrative Review

Applied Medical Informatics, 2020
One of the most reliable in vivo examination methods of human microvasculature is represented by ophthalmoscopy. Due to ophthalmoscopy, retinal circulation can reveal multiple morphological details that can serve as diagnosis biomarkers for retinal ...
Adriana Elena Bulboacă, Paul Mihai BOARESCU   +1 more
doaj  

Mendelian Randomization and Double Machine Learning Modeling Reveal Brain Imaging‐Derived Phenotypes as Functional Contributors to 18 Autoimmune Inflammatory Diseases

Advanced Science, EarlyView.
This schematic integrates the eight statistically significant causal relationships identified between 1,366 brain imaging‐derived phenotypes (IDPs) and 18 autoimmune inflammatory diseases (AIDs). Arrows indicate the direction of causality inferred from bidirectional two‐sample MR analyses.
Jinbin Chen, Xin Wang, Haifeng Ding, Bosheng Zheng, Keni Zeng, Chuying Hu, Jiayi Liu, Xiao Zhu, Haibing Yu   +8 more
wiley   +1 more source

Endothelial Cell‐Based Vascular Bandages for Blood–Brain Barrier Repair and Targeted siRNA Delivery

Advanced Science, EarlyView.
mECs restore blood–brain barrier function after cerebral ischemia–reperfusion by simultaneously targeting, supporting, and regulating the damaged vasculature. mECs home to injured cerebral vessels through interactions with highly expressed VLA‐4, reinforce endothelial integrity by forming new junctions, and, upon OGD‐SN treatment, acquire enhanced ...
Yaosheng Li, Yunfei Dong, Yaode He, Juanjuan Zheng, Hui Liu, Lu Li, Xiaoxu Hao, Yanli Zhao, Zefeng Yang, Yuankai Sun, Zhiwei Du, Bo Zhao, Weihang Zhou, Honghui Wu, Tianyuan Zhang, Jiahe Wu, Xiangrui Liu, Xianzhen Yin, Zhicai Chen, Rui Xue, Min Lou, Zhen Gu, Xinchi Jiang, Jianqing Gao   +23 more
wiley   +1 more source

Genetic Causes of Cerebral Small Vessel Diseases: A Practical Guide for Neurologists. [PDF]

Neurology, 2023
Manini A, Pantoni L.
europepmc   +1 more source

Potential biomarkers for cerebral small vessel disease with cognitive impairment: a systematic review and meta-analysis

Frontiers in Aging Neuroscience
Cerebral small vessel disease (CSVD) is a common factor in age-related diseases such as stroke and dementia, and about half of dementia patients worldwide are caused by CSVD.
Libin Liao, Weiquan Huang, Rongchao Ma, Xuan He, Xuan He, Moxi Su, Dujuan Sha, Dujuan Sha, Dujuan Sha   +8 more
doaj   +1 more source

AXL Promotes Ischemic Myelin Repair Through Alleviating Myelin Debris Deposition and Lipid Droplets Accumulation

Advanced Science, EarlyView.
Microglial AXL drives white matter repair after stroke by orchestrating the cleanup of myelin debris. Mechanistically, AXL signals through EGR1 to boost Smpd1 transcription, regulating sphingolipid metabolism and preventing lipid droplet toxicity. Restoring the pathway with ASM therapy mitigates damage, positioning AXL as a key node for therapeutic ...
Junqiu Jia, Yonghui Gan, Jia Li, Lilin Li, Hailan Meng, Min Sun, Lei Ye, Rui Mao, Xiang Cao, Shengnan Xia, Xinyu Bao, Renyuan Liu, Meijuan Zhang, Yun Xu   +13 more
wiley   +1 more source

Gram‐Scale Synthesis of Hafnium‐Rich Carbon Dots for Preclinical Computed Tomography Imaging Across Various Systems

Advanced Science, EarlyView.
Hafnium (Hf)‐rich carbon dots (Hf‐rCDs) with high metal content (40.7%) and robust batch production capacity (>2 g per batch) are synthesized via a facile air‐assisted pyrolysis method. In vivo CT imaging demonstrates outstanding performance of Hf‐rCDs across multiple physiological systems and enables high‐resolution visualization of swine cervical ...
Shuo Li, Hengrui Wu, Jianqi Deng, Qiyu Sun, Yuping Zhang, Cai Zhang, Jinbin Pan, Dingbin Liu, Xuejun Zhang, Quan Zou, Xiaoyuan Chen, Shao‐Kai Sun   +11 more
wiley   +1 more source

Differential associations of lipoprotein(a) level with cerebral large artery and small vessel diseases

Stroke and Vascular Neurology
Background and purpose Cerebral large artery and small vessel diseases are related to different pathogenetic mechanisms and have different risk factor profile.
Yongjun Wang, Yilong Wang, Jing Jing, Hao Li, Xia Meng, Shan Li, Yuesong Pan, Aoming Jin, Xueli Cai, Tiemin Wei, Suying Wang, Lerong Mei, Yingying Yang, Yao DongXiao   +13 more
doaj   +1 more source