Results 81 to 90 of about 1,023,794 (259)

Thermochemical Micro‐Explosion for Prompt Thrombolysis via Proximal Injection of Liquid Alkali Metal

Advanced Science, EarlyView.
We report a micro‐explosive thermochemical thrombolysis (METCT) therapy via injectable liquid alkali metal encapsulated in dimethyl silicone (LAM@oil). METCT enables prompt and safe vascular recanalization within 90 s. Critically, the LAM@oil system demonstrates significantly higher thrombolytic efficacy compared to clinically available thrombolytic ...
Xin Liao, Yi Hou, Jie Zhang, Bo Wang, Minghui Guo, Hua Qu, Wei Rao, Jing Liu   +7 more
wiley   +1 more source

Multi‐Stimuli Responsive Magneto‐Coacervate Droplets for Selective Molecular Enrichment and Programmable Manipulation

Advanced Science, EarlyView.
ABSTRACT Coacervate droplets formed via liquid–liquid phase separation offer unique opportunities as microreactors and delivery vehicles due to their ability to selectively concentrate biomolecules and support biochemical reactions. However, their passive nature severely restricts precise spatial and temporal control, posing barriers to practical ...
Kailang Liu, Haocheng Ran, Haohui Ou, Peiying Chen, Cheng Qi, Tiantian Kong, Zhou Liu   +6 more
wiley   +1 more source

Vascular Targeted Agents for the Treatment of Angiosarcoma [PDF]

, 2013
Background: Angiogenesis is the process of new blood vessel formation, and is regulated by angiogenic growth factors including vascular endothelial growth factor (VEGF). Angiosarcomas are rare, aggressive vascular tumours.
P J Woll (16226153), R J Young (13425891), C A Staton (16226156), Malcolm Reed (4465876), Young, Robin, N J Brown (13424178)   +5 more
core  

A Smart Fluid‐Hydraulic System Based on MRF Valve Control and Its Application in Flexible Grasping

Advanced Science, EarlyView.
This study introduces a smart fluid hydraulic system using MRF valve control for flexible gripping. An MRF‐MSV with an integrated excitation coil and micro‐textured damping channels is designed and validated; micro‐texturing increases hydraulic resistance. Coupled with a soft actuator, the MRF‐MSV enables dynamic bending and grasping.
Linfeng Huo, Hui Ji, Ruidong Hong, Songlin Nie, Fanglong Yin, Zhonghai Ma   +5 more
wiley   +1 more source

Modeling of cardiovascular system for evaluation of vascular reactivity estimation techniques based on reactive hyperemia.

Universidad y Salud, 2018
Introduction: The Evaluation of Vascular reactivity (VR) is done by the hyperemic response after ischemia produced by arterial occlusion. There are VR measurement techniques that allow the evaluation of vascular function at lower cost and without ...
Diana Carolina Arboleda-Gómez, Jenny Kateryne Aristizábal-Nieto, Alher Mauricio Hernández-Valdivieso   +2 more
doaj   +1 more source

RGS16 Aggravates Hepatic Ischemia‐Reperfusion Injury via Hepatocyte‐Intrinsic Apoptosis/Inflammation & Neutrophil Recruitment/NETosis

Advanced Science, EarlyView.
RGS16 competitively interferes with the YTHDF3–PAN3 complex to prevent CXCL1 mRNA decay during hepatic ischemia‐reperfusion injury. Stabilized CXCL1 strengthens hepatocyte injury, neutrophil recruitment, and NET‐associated inflammation, uncovering how stress‐induced RGS16 converts post‐transcriptional regulation into immune‐mediated liver damage ...
Xinglong Li, Zhanzhi Meng, Hongjun Yu, Yongliang Hua, Zihao Li, Bing Yin, Baolin Qian, Zhongyu Li, Yongzhi Zhou, Zhigang Feng, Shounan Lu, Shanjia Ke, Miaoyu Bai, Yao Fu, Wei Tang, Natalia V. Belosludtseva, Yong Ma   +16 more
wiley   +1 more source

Diagnostic ramifications of ocular vascular occlusion as a first thrombotic event associated with factor V Leiden and prothrombin gene heterozygosity

, 2015
Samantha Schockman,1 Charles J Glueck,2,3 Robert K Hutchins,4,5 Jaykumar Patel,2 Parth Shah,2 Ping Wang2 1Internal Medicine Residency Program, The Jewish Hospital-Mercy Health, Cincinnati, Ohio, USA; 2Cholesterol, Metabolism, and Thrombosis Center, The ...
Wang P, Shah P, Hutchins RK, Schockman S, Glueck CJ, Patel J   +5 more
core  

Vascular occlusion techniques during liver resection

, 2007
Control of bleeding from the transected liver basically consists of vascular inflow occlusion and control of hepatic venous backflow from the caval vein.
Olivier R.C. Busch, de Graaf, Wilmar, Wilmar de Graaf, Dirk J. Gouma, Sander Dinant, Gouma, Dirk J., van Gulik, Thomas M., Thomas M. van Gulik, Dinant, Sander, Busch, Olivier R. C.   +9 more
core   +1 more source

Rocket‐Inspired Sequentially Targeted Nanotherapeutics for Mitochondrial Regulation and Inflammatory Reprogramming in Ischemic Stroke

Advanced Science, EarlyView.
A novel neutrophil‐hitchhiking, rocket‐inspired nanoplatform is developed to cross the blood‐brain barrier for sequential, spatiotemporal drug delivery. By responsive surface transformation in the ischemic penumbra, it precisely targets mitochondria to suppress Drp1‐mediated fission.
He Bai, Zihao Yong, Yang Li, Qingmin Chen, Yong Liu, Xiaomeng Guo, Fukai Li, Shicheng Tang, Zhuo Yang, Yufei Zhang, Ruwei Jie, Xiaohong Lv, Huacheng Wang, Chunming Huang, Liwei Xie, Jianqi Xiao, Qingchun Mu, Longguang Tang   +17 more
wiley   +1 more source

The influence of contralateral occlusion on results of carotid interventions from the Society for Vascular Surgery Vascular Registry [PDF]

, 2014
ObjectiveData on the influence of contralateral carotid occlusion (CCO) on carotid endarterectomy (CEA) are conflicting and are absent for carotid artery stenting (CAS).
Siami, Flora S., Ricotta, Joseph J., Kenwood, Christopher T., Landis, Gregg S., Upchurch, Gilbert R., Ricotta, John J., White, Rodney A., Tsilimparis, Nikolaos   +7 more
core   +1 more source