Results 101 to 110 of about 73,428 (238)

Cationic poly(amidoamine) promotes cytosolic delivery of bovine RNase A in melanoma cells, while maintaining its cellular toxicity [PDF]

, 2015
Ribonucleases are known to cleave ribonucleic acids, inducing cell death. RNase A, a member of the ribonuclease family, generally displayed poor in vitro activity. This has been attributed to factors such as low intracellular delivery.
Akinc, Almeida, Berisio, Cafaro, Chao, Cohen, Coué, Coué, De Lorenzo, Di Donato, Ding, Dubois, Ellis, Ercole, Ferruti, Foglia, Futami, Futami, Futami, Hattori, Hunter, Iversen, Ivinova, Karayianni, Larsericsdotter, Lavignac, Lavignac, Lavignac, Ledoux, Lee, Leich, Leland, Lienqueo, Liu, Lo, Mahn, Matousek, Mattison, Nicholson, Parhamifar, Parhamifar, Pattrick, Peng, Pfeil, Pouckova, Pouckova, Richardson, Romanini, Sasisanker, Saxena, Sedlak, Seyrek, Smith, Tribet, van de Weert, Vottariello, Wang, Wilson, Xia, Yeo, Zhang   +60 more
core   +1 more source

A Bifunctional Small Molecule Degrader of the Long Noncoding RNA MALAT1 Triplex

Chemistry – A European Journal, EarlyView.
Targeting disease‐linked RNAs with small molecules is often limited by the modest impact of binding RNA structure alone. Here, we present a first‐in‐class bifunctional molecule that degrades the oncogenic lncRNA MALAT‐1 by inducing proximity between the RNA and a cleaving warhead.
Christian A. T. Brega, Benjamin A. Craig, Sigitas Mikutis, Rupert S. J. Proctor, Yuliia Vyborna, Galway Ivey, Maria Eleftheriou, Kostas Tzelepis, Mo Yang, Shaifaly Parmar, Javier Bonet‐Aleta, John S. Schneekloth Jr., Gonçalo J. L. Bernardes   +12 more
wiley   +1 more source

Chromosome movement in lysed mitotic cells is inhibited by vanadate. [PDF]

, 1978
Mitotic PtK1 cells, lysed at anaphase into a carbowax 20 M Brij 58 solution, continue to move chromosomes toward the spindle poles and to move the spindle poles apart at 50% in vivo rates for 10 min.
CANDE, W. Zacheus, Wolniak, S
core   +1 more source

Fenton coupled with nanofiltration for elimination of Bisphenol A [PDF]

, 2014
Bisphenol A (BPA) is a typical Endocrine Disrupting Chemical (EDC), which is potentially harmful during wastewater reclamation. In this study, its degradation during Fenton's process under different operational conditions was investigated in combination ...
Bengoa, Christophe José, Escalona, I., Fabregat Llangotera, Azael, Font Capafons, Josep, Fortuny Sanromá, Agustín, Stueber, Frank   +5 more
core   +2 more sources

Performance comparison of pressure swing adsorption and amine‐based absorption for synthesis gas purification

The Canadian Journal of Chemical Engineering, EarlyView.
Comparison of PSA and amine‐based absorption for syngas purification shows that PSA offers lower energy intensity, global warming potential, and minimum selling price, making it a more sustainable option. However, absorption achieves higher syngas purity. A GREENSCOPE‐based multi‐criteria assessment guides optimal process selection.
Magno Fonseca Santos, Antonio Esio Bresciani, Rita Maria Brito Alves   +2 more
wiley   +1 more source

Synthesis and characterization of Fe(III)-piperazine-derived complexes encapsulated in zeolite Y

Química Nova, 2012
Zeolite-encapsulated complexes have been widely applied in hydrocarbon oxidation catalysis. The "ship-in-a-bottle" encapsulation of iron(III) complexes containing piperazine and piperazine-derivative ligands in zeolite-Y is described. The flexible ligand
Márcio E. Berezuk, Andrea Paesano Jr., Nakédia M. F. Carvalho, Adolfo Horn Jr., Pedro A. Arroyo, Lúcio Cardozo-Filho   +5 more
doaj   +1 more source

Engineering Lipid Nanoparticles for Precision RNA Delivery: Design Principles, Targeting Strategies, and Clinical Prospects

Cancer Nexus, EarlyView.
ABSTRACT Lipid nanoparticles (LNPs) represent the most clinically advanced platform for RNA delivery and have enabled major breakthroughs in vaccines and gene therapies. However, their broader application is still limited by inefficient extrahepatic delivery, immunogenicity, and insufficient control over tissue‐ and cell‐specific targeting. This review
Yu Han, Ying Wang, Xintao Gao, Yan Lei, Yantao Li, Zhiyong Tang   +5 more
wiley   +1 more source

Fasudil in Combination With Bone Marrow Stromal Cells (BMSCs) Attenuates Alzheimer\u27s Disease-Related Changes Through the Regulation of the Peripheral Immune System. [PDF]

, 2018
Alzheimer\u27s disease (AD) is a chronic progressive neurodegenerative disease. Its mechanism is still not clear. Majority of research focused on the central nervous system (CNS) changes, while few studies emphasize on peripheral immune system modulation.
Chai, Zhi, Chumber, Jasleen, Gao, Ye, Gu, Qingfang, Jiang, Yuqiang, Kumar, Gajendra, Liu, Chunyun, Ma, Cun-Gen, Xiao, Bao-Guo, Yan, Yuqing, Yu, Hongqiang, Yu, Jiezhong, Zhang, Guang-Xian, Zhang, Han-Ting, Zhao, Yijin   +14 more
core   +1 more source

Multistep continuous-flow synthesis in medicinal chemistry:discovery and preliminary structure-activity relationships of CCR8 ligands [PDF]

, 2013
A three-step continuous-flow synthesis system and its application to the assembly of a new series of chemokine receptor ligands directly from commercial building blocks is reported.
Mirsharghi, Sahar, Petersen, Trine P, Ritzén, Andreas, Rosenkilde, Mette Marie, Rummel, Pia Cwarzko, Thiele, Stefanie, Ulven, Trond   +6 more
core   +1 more source

Electrochemical Three‐Component Synthesis of Vinyl Sulfonamides via Decarboxylative Sulfonylation of Cinnamic Acids

ChemSusChem, EarlyView.
An efficient, metal‐free electrochemical three‐component reaction of cinnamic acids, SO2, and amines to access (E)‐β‐styryl sulfonamides is reported. Utilizing graphite electrodes and SO2 stock solutions, this decarboxylative protocol proceeds under mild conditions with high regio‐ and stereoselectivity.
Po‐Chung Chien, Harald Kelm, Georg Manolikakes   +2 more
wiley   +1 more source