Results 61 to 70 of about 58,354 (259)

Uptake and toxicity studies of poly-acrylic acid functionalized silicon nanoparticles in cultured mammalian cells [PDF]

, 2012
Poly-acrylic acid (PAAc) terminated silicon nanoparticles (SiNPs) have been synthesized and employed as a synchronous fluorescent signal indicator in a series of cultured mammalian cells: HHL5, HepG2 and 3T3-L1.
Alsharif, Altman, Arya, Bauer, Belomoin, Brunner, Chang, Chao, Chao, Connor, Coxon, Cui, Dachs, Delerue, Derfus, Dickinson, dos Santos, English, Ferrati, Fujioka, Gao, Goodman, Green, Hardman, He, He, Ho, Hoshino, Hu, Hu, Jamieson, Lewinski, Limbach, Liu, Magrez, Manna, Michalet, Monteiro-Riviere, Mosmann, Rogozhina, Ruizendaal, Ryman-Rasmussen, Sato, Sayes, Selvan, Seotsanyana-Mokhosi, Shukla, Sieval, Stark, Thanh, Thurn, Tilley, Vivero-Escoto, Wallart, Wang, Wang, Wang, Wong, Xu, Šiller   +59 more
core   +1 more source

Seta‐Inspired Mechano‐Intelligent Janus Bandage with Coordinated Adhesion–Contraction for Minimizing Scarring

Advanced Materials, EarlyView.
We developed a bioinspired mechano‐intelligent Janus bandage (MIB) with a hydrophobic flat exterior and a hydrophilic interior featuring gecko‐mimicking wedged microstructures, fabricated via micromolding and anisotropic plasma treatment. The MIB dynamically synchronizes adhesion and contraction, enabling precise force modulation.
Di Suo, Yuhe Yang, Shuai Zhao, Ho‐Pan Bei, Avery Chik‐Him Lam, Wei‐Qiang Tan, Kenneth Kak‐yuen Wong, Xin Zhao   +7 more
wiley   +1 more source

The role of cyclic nucleotide phosphodiesterases in the regulation of adipocyte lipolysis

Journal of Lipid Research, 2005
This study assessed the effects of selective inhibitors of 3′,5′-cyclic nucleotide phosphodiesterases (PDEs) on adipocyte lipolysis. IC224, a selective inhibitor of type 1 phosphodiesterase (PDE1), suppressed lipolysis in murine 3T3-L1 adipocytes (69.6 ±
Peter B. Snyder, James M. Esselstyn, Kate Loughney, Sharon L. Wolda, Vincent A. Florio   +4 more
doaj   +1 more source

Topological Analysis of Metabolic Networks Integrating Co-Segregating Transcriptomes and Metabolomes in Type 2 Diabetic Rat Congenic Series [PDF]

, 2016
Background: The genetic regulation of metabolic phenotypes (i.e., metabotypes) in type 2 diabetes mellitus is caused by complex organ-specific cellular mechanisms contributing to impaired insulin secretion and insulin resistance.
Argoud, K, Ayala, R, Calderari, S, Cazier, JB, Collins, S, Domange, C, Dumas, ME, Gauguier, D, Gu, Q, Holmes, E, Hue, C, Lindon, JC, Mitchell, S, Navratil, V, Nicholson, JK, Otto, GW, Rodriguez Martinez, A, Suárez-Zamorano, N, Wallis, R, Wang, Y, Wilder, S   +20 more
core   +6 more sources

Cold Atmospheric Plasma‐Activated Decellularized Extracellular Matrix Gel as a Tumor‐Infiltrating Immunoactivation Platform for Post‐Surgical Cancer Immunotherapy

Advanced Materials, EarlyView.
An injectable cold atmospheric plasma‐activated decellularized tumor extracellular matrix hydrogel is introduced as a post‐surgical immunoactivation platform. The engineered gel attracts residual tumor cells and induces immunogenic cell death, reshaping the tumor microenvironment and eliciting systemic antitumor immunity. In combination with checkpoint
Tianxu Fang, Mo Chen, Yueyang Deng, Tianqin Ning, Tianwen Luo, Guojun Chen   +5 more
wiley   +1 more source

Galectin-12 in Cellular Differentiation, Apoptosis and Polarization. [PDF]

, 2018
Galectin-12 is a member of a family of mammalian lectins characterized by their affinity for β-galactosides and consensus amino acid sequences. The protein structure consists of a single polypeptide chain containing two carbohydrate-recognition domains ...
Liu, Fu-Tong, Wan, Lei, Yang, Ri-Yao
core   +2 more sources

ZDHHC9‐Mediated Palmitoylation of ACSL4 Drives Ferroptosis in Diabetes Mellitus–Induced Erectile Dysfunction

Advanced Science, EarlyView.
ABSTRACT Diabetes mellitus‐induced erectile dysfunction (DMED) is a highly prevalent complication among diabetic patients; however, its underlying pathogenic mechanisms remain incompletely understood. Metabolic disorder is a hallmark of diabetes, yet its precise contribution to DMED progression is not well defined.
Wanyang Guo, Ming Xiao, Mengjun Huang, Dongzi Peng, Ruijiang Zeng, Ruilin Liu, Yuanqiao Zhao, Zhihan Ouyang, Yulong Hong, Zexian Ding, Zhuo Xing, Hao Su, Jinxiang Wang, Wenjun Mao, Xin Jin   +14 more
wiley   +1 more source

A novel and alternative in vitro method using microwave to study the epithelial-stromal interactions [PDF]

, 2009
The goal of the present work was to obtain a simple and reproducible experimental model that would maintain the characteristics of the extracellular physiological environment of breast epithelial cells, both in factors as well as stromal structure, on ...
Calvo, Juan Carlos, Pistone Creydt, Virginia, Sacca, Paula Alejandra, Tesone, Amelia Julieta   +3 more
core  

Novel anti-obesity quercetin-derived Q2 prevents metabolic disorders in rats fed with high-fat diet [PDF]

, 2018
Objective: Obesity is often accompanied by an increased morbidity and mortality due to an increase of the cardiovascular disease risk factors, diabetes mellitus and dyslipidemia. Research is constantly working on protective molecules against obesity.
Albano, Luigi, Amelio, D, Angelone, Tommaso, Granieri, Mc, Macchia, Pe, Nettore, Ic, Rocca, C, Sinicropi, S, Ungaro, Paola   +8 more
core   +1 more source

Hierarchical Targeting of TREM2+ Myeloid Cells via Acid‐Triggered OMVs Reprogram Immunosuppression and Suppress Osteolysis in Bone‐Metastatic TNBC

Advanced Science, EarlyView.
This study developed a hierarchical targeting nanoplatform, siTREM2@ETP‐PEOz‐OMVs, against triple‐negative breast cancer (TNBC) bone metastasis. It precisely delivers therapeutic siTREM2 to monocytes/macrophages within the metastatic niche. This intervention dually regulates cell fate: reprogramming immunosuppressive macrophages and inhibiting ...
Fanglu Chen, Yucheng Xue, Xiao Ma, Liang Chen, Zhenxuan Shao, Hangxiang Sun, Haochen Mou, Fangqian Wang, Zilong Li, Yechao Shen, Zhaoming Ye, Xiaohua Yu, Shengdong Wang   +12 more
wiley   +1 more source