Results 81 to 90 of about 25,929 (265)

Controllable Cascade Aggregation Ion Programmed Nanomachines and Simple Isolation Enable Tumor‐Derived Small Extracellular Vesicles Detection for Enhanced Breast Cancer Assessment

Advanced Science, EarlyView.
This study developed a convenient, enzyme‐free detection platform based on controllable aggregation ion nanomachines. Its favorable anti‐interference capacity and high sensitivity meet the detection requirements for clinical samples processed via a simple filtration method within 10 min.
Zhihao Zhang, Zijing Liu, Xiangyue Meng, Pengjun Jiang, Jie Qu, Yu Jiang, Binxu Qiu, Jie Chen, Piaopiao Chen   +8 more
wiley   +1 more source

Zebrafish as a model for apolipoprotein biology: comprehensive expression analysis and a role for ApoA-IV in regulating food intake

Disease Models & Mechanisms, 2015
Improved understanding of lipoproteins, particles that transport lipids throughout the circulation, is vital to developing new treatments for the dyslipidemias associated with metabolic syndrome.
Jessica P. Otis, Erin M. Zeituni, James H. Thierer, Jennifer L. Anderson, Alexandria C. Brown, Erica D. Boehm, Derek M. Cerchione, Alexis M. Ceasrine, Inbal Avraham-Davidi, Hanoch Tempelhof, Karina Yaniv, Steven A. Farber   +11 more
doaj   +1 more source

Phase Separation of TRIM21 Modulates PTPN14 Stability to Drive Flow‐Dependent Endothelial Activation and Atherogenesis

Advanced Science, EarlyView.
Disturbed flow promotes the formation of TRIM21‐rich biomolecular droplets, which concentrate TRIM21 and PTPN14 and facilitate their SPRY‐FERM interaction (illustrated by the TRIM21 D355‐PTPN14 R132 salt bridge). This condensate‐driven proximity enables TRIM21 to catalyze K48‐linked polyubiquitination of PTPN14 at lysine 956, leading to proteasome ...
Xue He, Qiannan Ma, Xue Wang, Jiaxu Mang, Chufeng Li, Bingjun Wu, Liu Yao, Yequn Chen, Qiankun Bao, Yi Zhu, Jinlong He   +10 more
wiley   +1 more source

Association of apolipoproteins C-I, C-II, C-III and E with coagulation markers and venous thromboembolism risk

Clinical Epidemiology, 2019
Fernanda A Orsi,1,2 Willem M Lijfering,2,3 Arnoud Van der Laarse,4,5 L Renee Ruhaak,4 Frits R Rosendaal,2 Suzanne C Cannegieter,2–3,6 Christa Cobbaert41Department of Clinical Pathology, School of Medical Sciences, University of ...
Orsi FA, Lijfering WM, Van der Laarse A, Ruhaak LR, Rosendaal FR, Cannegieter SC, Cobbaert C   +6 more
doaj  

Structural studies of Manduca sexta lipid transfer particle with apolipoprotein-specific antibodies

Journal of Lipid Research, 1995
Studies have been conducted to characterize structural and functional properties of Manduca sexta lipid transfer particle (LTP). LTP is a high molecular weight complex of three apolipoproteins and lipid that facilitates the transfer of lipids between ...
B J Blacklock, R O Ryan
doaj   +1 more source

Serial Molecular‐Microstructural Multimodal Intravascular Imaging of Atherosclerotic Plaques in Mice

Advanced Science, EarlyView.
A novel longitudinal molecular and microstructural intravascular imaging approach is developed to study murine atherosclerosis. The technique combines a unique surgical model with a miniaturized multimodal device to detect macrophage activity and lipid simultaneously.
Jiawen Li, Joanne T. M. Tan, Lei Xiang, Jiandi Liu, Ayla Hoogendoorn, Victoria A. Nankivell, Lauren Sandeman, Richard Le, Rouyan Chen, Robert A. McLaughlin, Peter J. Psaltis, Johan W. Verjans, Christina A. Bursill   +12 more
wiley   +1 more source

ApoA-IV metabolism in the rat: role of lipoprotein lipase and apolipoprotein transfer.

Journal of Lipid Research, 1990
Factors influencing the association of apoA-IV with high density lipoproteins (HDL) were investigated by employing a crossed immunoelectrophoresis assay to estimate the distribution of rat plasma apoA-IV between the lipoprotein-free and HDL fractions ...
M Lefevre, M Y Chuang, P S Roheim
doaj   +1 more source

THSD7A Exacerbates Atherosclerosis via Activation of Signaling Axis αvβ3/CEBPD/IL1A

Advanced Science, EarlyView.
THSD7A exerts pro‐inflammatory effects and exacerbates atherosclerosis. Mechanistically, THSD7A regulates endothelial cell inflammation and atherosclerosis by activating the αvβ3/CEBPD/IL1A signaling axis. THSD7A is not only a genetic marker but also a potential therapeutic target for coronary artery disease (CAD).
Jiankun Liu, Hongfei Liu, Yiqi Wan, Andong Wu, Jiayu Qiu, Xueting Gong, Ya Zhao, Yuanyuan Li, Bingbing Zhou, Yangyi Zheng, Fang Wu, Yuanzheng Zhu, Weixin Lv, Xueer Li, Qiang Yuan, Xiao‐Li Tian   +15 more
wiley   +1 more source

A quantitative analysis of apolipoprotein binding to SR-BI: multiple binding sites for lipid-free and lipid-associated apolipoproteins

Journal of Lipid Research, 2003
Competitive binding experiments were performed using Y1-BS1 adrenal cells to provide information about the interaction of HDL apolipoproteins with scavenger receptor class B, type I (SR-BI).
Stephen T. Thuahnai, Sissel Lund-Katz, G.M. Anantharamaiah, David L. Williams, Michael C. Phillips   +4 more
doaj   +1 more source

A Robust Deep Temporal Causal Discovery Platform for Single‐Cell Gene Regulatory Network Reconstruction

Advanced Intelligent Discovery, EarlyView.
scTIGER2.0 is a deep‐learning framework that infers gene regulatory networks from single‐cell RNA sequencing data. By integrating correlation, pseudotime ordering, deep learning and bootstrap‐based significance testing, it reduces false positives and reveals directional gene interactions.
Nishi Gupta, Madison Dautle, Shaoqiang Zhang, Yong Chen   +3 more
wiley   +1 more source