Results 91 to 100 of about 903,316 (302)

Ultrasound‐Recharged Sub‐Nanometer Palladium Catalysts for on‐Demand and Self‐Terminating Bioorthogonal Prodrug Activation in Cancer Therapy

Advanced Science, EarlyView.
Safe and precise bioorthogonal therapy of tumors was achieved by an ultrasound‐responsive heterostructured nanoreactor with on‐demand catalytic activity. Under piezoelectric catalysis, the system undergoes reversible Pd2+/Pd0 redox cycling, concurrently enabling spatiotemporally controlled prodrug activation and self‐terminating catalytic dose ...
Daqing Xia, Lei Liu, Shuang Jin, Guangxu Fang, Chang Yu, Yunyun Wu, Lunli Xiang, Hongrui Zhu, Zhenqiang Wang, Jixi Zhang   +9 more
wiley   +1 more source

Influence of eicosapentaenoic acid (20:5, n-3) on secretion of lipoproteins in CaCo-2 cells.

Journal of Lipid Research, 1992
CaCo-2 cells, grown on filter membranes, were used to study the effects of fatty acids on cellular metabolism of triacylglycerol and phospholipids. The rate of triacylglycerol secretion was enhanced more than 2-fold, from 1 to 2 weeks after reaching ...
T Ranheim, A Gedde-Dahl, AC Rustan, CA Drevon   +3 more
doaj   +1 more source

Rapid In Vitro Pathological Diagnosis of Glioma Using Dual‐Color Quantum Dot Probes for Precise Intraoperative Resection

Advanced Science, EarlyView.
Glioma resection surgery is challenging because of the infiltrative growth of the tumor into nearby tissue and the different surgical requirements for gliomas with different mutation types. To improve the precision and effectiveness of glioma resection, this study developed a new imaging probe that enables the tumor boundary and mutation status to be ...
Dongdong Wu, Chenxuan Yang, Yuanbin Wu, Minghang Liu, Yizhi Zhang, Yuang Cai, Yibo Zhang, Jimei Chi, Hengchao Ma, Ding Zhang, Chenqing Liu, Meng Su, Guochen Sun   +12 more
wiley   +1 more source

Lipids of whole cells and plasma membrane fractions from Balb/c3T3, SV3T3, and concanavalin A-selected revertant cells.

Journal of Lipid Research, 1979
The lipid composition of Balb/c3T3, SV3T3, and the concanavalin A-selected SV3T3 revertant cells has been analyzed at the whole cell and plasma membrane levels.
S Ruggieri, R Roblin, P H Black
doaj   +1 more source

Chemoselective Metabolomics via a Modular Reactivity‐Encoding Platform

Advanced Science, EarlyView.
Conventional LC–MS underrepresents numerous metabolites due to heterogeneous ionization efficiencies and matrix interference. Here, we introduce a modular reactivity‐encoding platform (MREP) comprising four alkyne‐tagged probes that selectively derivatize key functional groups, followed by unified click‐chemistry capture to eliminate matrix components ...
Xin Tao, Cang‐Man Zhang, Ru‐Jie Yang, Min Ren, Zhuo‐Ling Zhong, Kang‐Hui Wang, Rui‐Xue Hu, Jia‐Yue Liu, Jun‐Yi Zhou, Hou‐Kai Li, Jian‐Bo Wan   +10 more
wiley   +1 more source

Mathematical model for low density lipoprotein (LDL) endocytosis by hepatocytes [PDF]

, 2008
Individuals with elevated levels of plasma low density lipoprotein (LDL) cholesterol (LDL-C) are considered to be at risk of developing coronary heart disease.
B. O’Malley, J. A. D. Wattis, H. Blackburn, Wattis, JA, H. M. Byrne, L. Pickersgill, O'Malley, B, Panovska, J, Pickersgill, L, Blackburn, H, Byrne, HM, Byrne, Helen, K. G. Jackson, Wattis, JAD, Jackson, KG, J. Panovska, Panovska, J., O'Malley, B., Pickersgill, L., Wattis, J.A.D., Jackson, K.G., Blackburn, H., Byrne, H.M.   +22 more
core   +1 more source

Effects of fatty acids on inflammatory markers studied in vivo and in vitro

, 2008
Inflammation involves interactions amongst many different cell types as a defense mechanism of the body. Inflammation is also involved in cardiovascular disease (CVD).
Mohd Yusof, Hayati
core   +1 more source

Influence of fatty acid composition on the formation of polar glycerides and polar fatty acids in sunflower oils heated at frying temperatures.

Grasas y Aceites, 1997
Conventional and high oleic sunflower oils as well as 50% mixture of both of them were heated at different temperatures under well-controlled conditions. Total polar compounds, the main groups of polar glycerides, total polar fatty acids, the main groups
N. Jorge, L. Ap. Guaraldo Gonçalves, M. C. Dobarganes   +2 more
doaj   +1 more source

Solvent Oxidation‐Directed Synthesis of Highly Crystalline Iron Oxide Nanoparticles With Near‐Bulk Magnetization

Advanced Science, EarlyView.
Controlled oxidation of benzyl ether is established as a key synthetic parameter in the thermal decomposition of iron(III) acetylacetonate. Oxygenated solvent species alter precursor coordination and nucleation–growth kinetics, producing highly crystalline, magnetite‐rich nanoparticles with tunable size, controlled morphology, and near‐bulk ...
Lukas Hertle, Valentin Gantenbein, Joaquim Llacer‐Wintle, Mingchen Ma, Ziyu Li, Pu Luo, Zhengwei Tan, Fei Chen, Chen Chen, Chuanyi Wu, Chenxin Gao, Chenyi Zhou, Carlos Franco, Pere Bruna, Josep Puigmartí‐Luis, Xiang‐Zhong Chen, Bradley J. Nelson, Salvador Pané   +17 more
wiley   +1 more source

Effects of fatty acids on inflammatory markers studies in vitro and in vivo

, 2008
Inflammation involves interactions amongst many different cell types as a defense mechanism of the body. Inflammation is also involved in cardiovascular disease (CVD).
Mohd Yusof, Hayati
core   +1 more source