Results 91 to 100 of about 283,958 (307)

Effect of oral genistein administration in early and late phases of allergic encephalomyelitis [PDF]

, 2014
Objective(s): Experimental allergic encephalomyelitis (EAE) is an autoimmune disease validated as animal model of multiple sclerosis (MS). Administration of genistein, a phytoestrogenic component of soy, to mice at the onset of EAE is known to attenuate ...
Alizadeh, A., Arrefhosseini, S.R., Ghaemi, A., Razeghi Jahromi, S., Sabetghadam, F., Togha, M.   +5 more
core   +1 more source

Graphenic materials for biomedical applications [PDF]

, 2019
Graphene-based nanomaterials have been intensively studied for their properties, modifications, and application potential. Biomedical applications are one of the main directions of research in this field. This review summarizes the research results which
Jampílek, Josef, Plachá, Daniela
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Cytotoxicity tests for nanostructured chitosan/PEO membranes using the agar diffusion method

Materials Research, 2012
Electrospinning is used to produce fibers in the nanometer range by stretching a polymeric jet using electric fields of high magnitude. Chitosan is an abundant natural polymer that can be used to obtain biocompatible nanostructured membranes.
Valcinir Aloisio Scalla Vulcani, Maria Trindade Marques Bizarria, Marcos Akira d’Ávila, Lucia Helena Innocentini Mei, Cláudia Bernal, Janice Rodrigues Perussi   +5 more
doaj  

Changes of cytotoxicity of Ti-6Al-4V alloy made by DMLS technology as effect of the shot peening

Annals of Agricultural and Environmental Medicine, 2020
Objective The aim the study was to investigate the impact of the shot peening process on the condition of the surface layer and biological properties of titanium alloy produced by means of the Direct Metal Laser Sintering (DMLS) method.
Remigiusz Żebrowski, Mariusz Walczak, Kazimierz Drozd, Mirosław Jerzy Jarosz   +3 more
doaj   +1 more source

Original Multivalent Gold (III) and Dual Gold(III)-Copper(II) Conjugated Phosphorus Dendrimers as Potent Antitumoral and Antimicrobial Agents [PDF]

, 2017
Original metallophosphorus dendrimers (generation 3, 48 terminal groups) have been prepared via the complexation of phosphorus dendrimers bearing imino-pyridino end groups with Au(III) or with both Au(III) and Cu(II).
Serge M. Mignani, Nabil El Brahmi, Saïd El Kazzouli, Regis Laurent, Sonia Ladeira, Anne-Marie Caminade, Elzbieta Pedziwiatr-Werbicka, Eligia M. Szewcyk, Maria Bryszewska, Mosto M. Bousmina, Thierry Cresteil, Jean Pierre Majoral   +11 more
core   +2 more sources

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Graphene nanoplatelets-reinforced magnesium metal matrix nanocomposites with superior mechanical and corrosion performance for biomedical applications

Journal of Magnesium and Alloys, 2020
Magnesium (Mg) metal matrix composites (MMCs) reinforced with graphene nanoplatelets (GNPs) have been developed by powder metallurgy (PM). GNPs with different concentrations (0.1, 0.2, and 0.3 wt.%), layer thicknesses (5 nm and 9 nm), and particle sizes (
Khurram Munir, Cuie Wen, Yuncang Li
doaj   +1 more source

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