Filtered By:
Specialty: Nanotechnology
This page shows you your search results in order of date.
Order by Relevance | Date
Total 106 results found since Jan 2013.
ASAP Shell-Sheddable Polymeric Micelles Alleviate Oxidative Stress and Inflammation for Enhanced Ischemic Stroke Therapy
Nano LettersDOI: 10.1021/acs.nanolett.3c01567
Source: Nano Letters - July 4, 2023 Category: Nanotechnology Authors: Zhenhua Wang, Jingmei Pan, Ruiting Yuan, Mo Chen, Xing Guo, and Shaobing Zhou Source Type: research
ASAP Tailored Apoptotic Vesicle Delivery Platform for Inflammatory Regulation and Tissue Repair to Ameliorate Ischemic Stroke
ACS NanoDOI: 10.1021/acsnano.3c01497
Source: ACS Nano - April 26, 2023 Category: Nanotechnology Authors: Yang You, Jianpei Xu, Yipu Liu, Haichun Li, Laozhi Xie, Chuchu Ma, Yinzhe Sun, Shiqiang Tong, Kaifan Liang, Songlei Zhou, Fenfen Ma, Qingxiang Song, Wenze Xiao, Kaikai Fu, Chengxiang Dai/, Suke Li/, Jigang Lei/, Qiyong Mei, Xiaoling Gao, and Jun Chen Source Type: research
Anti-CHAC1 exosomes for nose-to-brain delivery of miR-760-3p in cerebral ischemia/reperfusion injury mice inhibiting neuron ferroptosis
Ferroptosis plays a critical role in ischemic stroke, and anti-ferroptosis strategies were regarded as potentially effective measures. Based on ferroptosis-related mechanisms, this study aims to design and pre...
Source: Journal of Nanobiotechnology - March 27, 2023 Category: Nanotechnology Authors: Yong Wang, Huicong Niu, Luyu Li, Jing Han, Zhuohang Liu, Min Chu, Xianyi Sha and Jing Zhao Tags: Research Source Type: research
Magnetically and Electrically Responsive Soft Actuator Derived from Ferromagnetic Bimetallic Organic Framework
In this work, a novel bimetallic metal-organic frameworks (MOFs) (NdFeMOFs) is developed via solvothermal synthesis method. The NdFeMOFs shows superior electrochemical and magnetic properties after calcination, which enable their use as a dual responsive material under the external electrical and magnetic stimuli. The ability to accomplish the complex motions at ultralow input voltages and magnetic fields makes them a promising mat erial for robotic applications. With the developed electroactive and magnetoactive soft actuator, walking movement of a starfish robot is demonstrated. AbstractThe advancement in smart devices...
Source: Small - March 13, 2023 Category: Nanotechnology Authors: Pradeep Sambyal,
Manmatha Mahato,
Ashhad Kamal Taseer,
Hyunjoon Yoo,
Mousumi Garai,
Van Hiep Nguyen,
Syed Sheraz Ali,
Il ‐Kwon Oh Tags: Research Article Source Type: research
Comparative study of extracellular vesicles derived from mesenchymal stem cells and brain endothelial cells attenuating blood –brain barrier permeability via regulating Caveolin-1-dependent ZO-1 and Claudin-5 endocytosis in acute ischemic stroke
Blood –brain barrier (BBB) disruption is a major adverse event after ischemic stroke (IS). Caveolin-1 (Cav-1), a scaffolding protein, played multiple roles in BBB permeability after IS, while the pros and cons ...
Source: Journal of Nanobiotechnology - February 28, 2023 Category: Nanotechnology Authors: Yiyang Li, Bowen Liu, Tingting Zhao, Xingping Quan, Yan Han, Yaxin Cheng, Yanling Chen, Xu Shen, Ying Zheng and Yonghua Zhao Tags: Research Source Type: research
ASAP Reactive Oxygen Species-Responsive Transformable and Triple-Targeting Butylphthalide Nanotherapy for Precision Treatment of Ischemic Stroke by Normalizing the Pathological Microenvironment
ACS NanoDOI: 10.1021/acsnano.2c11363
Source: ACS Nano - February 20, 2023 Category: Nanotechnology Authors: Qinghua Yang, Wendan Pu, Kaiyao Hu, Yi Hu, Zhiqiang Feng, Jiajun Cai, Chenwen Li, Lanlan Li, Zhenhua Zhou, and Jianxiang Zhang Source Type: research
Magnetic Targeting Nanocarriers Combined with Focusing Ultrasound for Enhanced Intracerebral Hemorrhage Therapy
A magnetic targeting nanocarrier loaded with a peroxisome proliferator-activated receptor gamma agonist (15d-PGJ2-MNPs) is magnetically targeted to the area of the hematoma with the subsequent application of focusing ultrasound for alleviating brain injury, accelerating hematoma clearance, attenuating neuroinflammation, and reducing the brain edema in the intracerebral hemorrhage mouse model. AbstractIntracerebral hemorrhage (ICH) remains a significant cause of morbidity and mortality around the world, and surgery is still the most direct and effective way to remove ICH. However, the potential risks brought by surgery, suc...
Source: Small - January 27, 2023 Category: Nanotechnology Authors: Tianyi Wang,
Huali Lei,
Xiang Li,
Nailin Yang,
Cheng Ma,
Guangqiang Li,
Xiang Gao,
Jun Ge,
Zhuang Liu,
Liang Cheng,
Gang Chen Tags: Research Article Source Type: research
Extracellular Vesicles as Delivery Shippers for Noncoding RNA ‐Based Modulation of Angiogenesis: Insights from Ischemic Stroke and Cancer
Although noticeable pathophysiological discrepancies exist in cancer and stroke, these two conditions share a common pathway, namely hypoxia-associated angiogenesis. The possible mechanism behind this co-occurrence has been pointed to the extracellular vesicle (EV)-associated noncoding RNAs (ncRNAs). EV-ncRNAs exhibit abilities to modulate angiogenesis both in the tumor microenvironment and in stroke. Moreover, EV delivery of ncRNA is expected to become an essential diagnostic, prognostic, and therapeutic tool. AbstractIschemic stroke and systemic cancer are two of the leading causes of mortality. Hypoxia is a central path...
Source: Small - January 2, 2023 Category: Nanotechnology Authors: Yongli Pan,
Yuheng Liu,
Wei Wei,
Xinyu Yang,
Zengguang Wang,
Wenqiang Xin Tags: Review Source Type: research
ASAP Inducible Pluripotent Stem Cell-Derived Small Extracellular Vesicles Rejuvenate Senescent Blood –Brain Barrier to Protect against Ischemic Stroke in Aged Mice
ACS NanoDOI: 10.1021/acsnano.2c10824
Source: ACS Nano - December 23, 2022 Category: Nanotechnology Authors: Qing Li, Xinyu Niu, Yan Yi, Yu Chen, Ji Yuan, Juntao Zhang, Haiyan Li, Yuguo Xia, Yang Wang, and Zhifeng Deng Source Type: research
Vitality ‐Enhanced Dual‐Modal Tracking System Reveals the Dynamic Fate of Mesenchymal Stem Cells for Stroke Therapy (Small 47/2022)
Stroke TherapyIn article number2203431, Xiaoling Gao, He Wang, Jun Chen, and co-workers engineer mesenchymal stem cells (MSCs) with near-infrared (NIR) and magnetic resonance (MR) dual-modal tracking nanoparticles via a bioorthogonal method. An antioxidant layer covered on the MSCs' surface enhances their vitality in a harsh stroke microenvironment. The vitality-enhanced MSCs remigrate from penumbra to the infarct core act just like firemen struggling with a fire to save lives.
Source: Small - November 25, 2022 Category: Nanotechnology Authors: Jianpei Xu,
Yuwen Zhang,
Yipu Liu,
Yang You,
Fengan Li,
Yu Chen,
Laozhi Xie,
Shiqiang Tong,
Songlei Zhou,
Kaifan Liang,
Yukun Huang,
Gan Jiang,
Qingxiang Song,
Ni Mei,
Fenfen Ma,
Xiaoling Gao,
He Wang,
Jun Chen Tags: Inside Back Cover Source Type: research
ASAP Biocompatible Iron Oxide Nanoring-Labeled Mesenchymal Stem Cells: An Innovative Magnetothermal Approach for Cell Tracking and Targeted Stroke Therapy
ACS NanoDOI: 10.1021/acsnano.2c07581
Source: ACS Nano - October 24, 2022 Category: Nanotechnology Authors: Hanrui Liu, Ran Sun, Lei Wang, Xiaoyong Chen, Galong Li, Yu Cheng, Gaohong Zhai, Boon-Huat Bay, Fang Yang ▽, Ning Gu▽, Yingkun Guo, and Haiming Fan Source Type: research
Adoption of Manganese-Doped Copper Sulfide Nanodot-Based Multimodal Magnetic Resonance Imaging in Prognosis Prediction of Patients with Ischemic Stroke Under Nutritional Care
Source: Journal of Biomedical Nanotechnology - October 21, 2022 Category: Nanotechnology Authors: Wei, Ying Zhang, Junqin Tags: research-article Source Type: research
Retraction Note to: A stepwise-targeting strategy for the treatment of cerebral ischemic stroke
Source: Journal of Nanobiotechnology - October 12, 2022 Category: Nanotechnology Authors: Jingbo Hu, Xueying Tan, Dongwei Wang, Yixuan Li, Hongze Liang, Jiejun Peng, Fengyan Li, Quan Zhou, Peiwu Geng, Shuanghu Wang, Yue Yu and Jin Liu Tags: Retraction Note Source Type: research
Vitality ‐Enhanced Dual‐Modal Tracking System Reveals the Dynamic Fate of Mesenchymal Stem Cells for Stroke Therapy
Intravenously transplanted bioengineered mesenchymal stem cell (MSC) achieve high vitality in a harsh environment. With the help of an extracellular antioxidative layer, vitality-enhanced MSCs remodel the microenvironment and improve the therapeutic outcomes. A magnetic resonance imaging and near-infrared fluorescence dual-mode tracking system reveals that MSCs prefer livable niches to maintain high vitality for therapeutic purposes and behave intelligently during the development of pathology and recovery. AbstractMesenchymal stem cell (MSC) therapy via intravenous transplantation exhibits great potential for brain tissue ...
Source: Small - October 1, 2022 Category: Nanotechnology Authors: Jianpei Xu,
Yuwen Zhang,
Yipu Liu,
Yang You,
Fengan Li,
Yu Chen,
Laozhi Xie,
Shiqiang Tong,
Songlei Zhou,
Kaifan Liang,
Yukun Huang,
Gan Jiang,
Qingxiang Song,
Ni Mei,
Fenfen Ma,
Xiaoling Gao,
He Wang,
Jun Chen Tags: Research Article Source Type: research
ASAP Delivery of miRNAs through Metal –Organic Framework Nanoparticles for Assisting Neural Stem Cell Therapy for Ischemic Stroke
ACS NanoDOI: 10.1021/acsnano.2c04886
Source: ACS Nano - September 6, 2022 Category: Nanotechnology Authors: Hongru Yang & , Min Han, Jian Li, Hongfei Keg, Ying Kong & , Wenhan Wang & , Liang Wang & , Wenjun Ma & , Jichuan Qiu & , Xiwei Wang, Tao Xin, and Hong Liu & Source Type: research
