Results 61 to 70 of about 139,089 (266)

Systemic 5-fluorouracil induced lupus erythematosus: a review of the literature [PDF]

, 2019
Drug-induced subacute cutaneous lupus erythematosus (SCLE) is the most common subtype of drug-induced systemic lupus erythematosus and has been associated with more than 100 drugs.
Marsch, Amanda F, Shakhbazova, Anastasia
core  

SiO2‐CaOCME/Poly(Tetrahydrofuran)/Poly(Caprolactone) 3D‐Printed Scaffolds Drive Human‐Bone Marrow Stromal Cell Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory, Agathe C.M. Heyraud, Julian R. Jones, Sara M. Rankin   +3 more
wiley   +1 more source

Mechanisms of base selection by the E.coli mispaired uracil glycosylase [PDF]

, 2008
The repair of the multitude of single-base lesions formed daily in the cells of all living organisms is accomplished primarily by the base-excision repair (BER) pathway that initiates repair through a series of lesion-selective glycosylases.
Darwanto, Agus, Goddard, William, III, Liu, Pingfang, Pascal, Tod, Sowers, Lawrence C., Theruvathu, Jacob A., Valinluck Lao, Victoria   +6 more
core   +2 more sources

Solvation Structure of Uracil in Ionic Liquids [PDF]

, 2016
The local solvation environment of uracil dissolved in the ionic liquid 1-ethyl-3-methylimidazolium acetate has been studied using neutron diffraction techniques. At solvent:solute ratios of 3:1 and 2:1 ionic liquid:uracil, little perturbation of the ion-
Araújo, Araújo, Armand, Bara, Bowron, Canongia Lopes, Canongia Lopes, Canongia Lopes, Chang, Cheng, Cruz, El Seoud, Estager, Fukaya, Hallett, Hardacre, Hardacre, Holbrey, Jorgensen, Kiefer, Kumar, Kurinovich, Kölle, Lesch, Liu, Liu, Lui, Mao, Norman, Pinkert, Plaquevent, Plechkova, Rabideau, Reichert, Ries, Rinaldi, Schmidt, Soper, Soper, Soper, Stewart, Swatloski, Tang, Tateishi-Karimata, Uzagare, Vanoye, Wang, Wang, Wu, Xie, Youngs, Youngs, Youngs, Zhang, Zhao   +54 more
core   +1 more source

Efficacy and Safety Assessment of 5‐Fluorouracil, Irinotecan and Oxaliplatin‐Loaded Implants in Mouse and Pig Models for Pancreatic Cancer Therapy

Advanced Materials, EarlyView.
A novel FIRINOX‐loaded implant demonstrates controlled drug release, and potent therapeutic efficacy in pancreatic ductal adenocarcinoma mouse models with safety confirmed in a large‐animal pre‐clinical model. This innovative drug delivery platform offers a promising new treatment approach for non‐resectable, treatment‐resistant pancreatic cancer ...
Samantha J. Wade, Ashna A. Kumar, Samuel O. Nitschke, Paul Joyce, Elahe Minaei, Stephanie E. Reuter, Chelsea Penney, Holly Warren, Ruby Shepherd, Jeremy N. Dinoro, Gordon G. Wallace, Anthony Dosseto, Sameera Ansar, Naila Islam, Alistair Lochhead, George Sharbeen, Phoebe A. Phillips, Morteza Aghmesheh, Wayne J. Hawthorne, Kara L. Vine‐Perrow   +19 more
wiley   +1 more source

Density Functional Theory for the Photoionization Dynamics of Uracil

, 2007
Photoionization dynamics of the RNA base Uracil is studied in the framework of Density Functional Theory (DFT). The photoionization calculations take advantage of a newly developed parallel version of a multicentric approach to the calculation of the ...
Altmann S. L., D. Toffoli, F. A. Gianturco, Massey H. S. W., P. Decleva, Parr R. G., R. R. Lucchese, Slater J. C., Taylor J. R.   +8 more
core   +1 more source

Physisorption of Nucleobases on Graphene [PDF]

, 2007
We report the results of our first-principles investigation on the interaction of the nucleobases adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U) with graphene, carried out within the density functional theory framework, with ...
C. Klein, F. London, J. D. Watson, N. Nakashima, Rajeev Ahuja, Ralph H. Scheicher, Ravindra Pandey, S. Gowtham, Shashi P. Karna   +8 more
core   +3 more sources

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

A stoichiometric reaction scheme for Saccharothrix algeriensis growth and thiolutin production [PDF]

, 2010
A new bacterial species, Saccharothrix algeriensis NRRL B-24137, was isolated in 1992 in the Sahara desert. This filamentous bacterium is able to produce dithiolopyrrolones, molecules presenting antibacterial, antifungal, and anticancer properties.
Brandam, Cédric, Lebrihi, Ahmed, Meyer, Xuân-Mi, Strub, Caroline   +3 more
core   +2 more sources

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

Advanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang, Jiale Yang, Xi Wu, Jie Li, Fujian Lu, Yiman Li, Xingyu Du, Rong Huang, Jamila Asgar, Jing Wang, Ke Ren, Feipeng Zhu, Changhe Wang, Yehua Gan, Feng Wei, Zhuan Zhou   +15 more
wiley   +1 more source