Resultats globals: 5 registres trobats en 0.02 segons.
Articles, 5 registres trobats
Articles 5 registres trobats  
1.
12 p, 7.1 MB The release of polylactic acid nanoplastics (PLA-NPLs) from commercial teabags : Obtention, characterization, and hazard effects of true-to-life PLA-NPLs / Banaei, Gooya (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; García-Rodríguez, Alba (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Tavakolpournegari, Alireza (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Martín-Pérez, Juan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Villacorta, Aliro (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Marcos Dauder, Ricardo (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Hernández Bonilla, Alba (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
This study investigates MNPLs release from commercially available teabags and their effects on both undifferentiated monocultures of Caco-2 and HT29 and in the in vitro model of the intestinal Caco-2/HT29 barrier. [...]
2023 - 10.1016/j.jhazmat.2023.131899
Journal of Hazardous Materials, Vol. 458 (September 2023) , art. 131899  
2.
8 p, 4.7 MB Nitric oxide-dependent biodegradation of graphene oxide reduces inflammation in the gastrointestinal tract / Peng, Guotao (Karolinska Institutet (Estocolm, Suècia). Institute of Environmental Medicine) ; Montenegro, Marcelo F. (Karolinska Institutet (Estocolm, Suècia). Department of Physiology and Pharmacology) ; Ntola, Chifundo N. M. (University of Manchester. National Graphene Institute) ; Vranic, Sandra (University of Manchester. National Graphene Institute) ; Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ; Vogt, Carmen (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Toprak, Muhammet S. (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Duan, Tianbo (Uppsala University. Department of Engineering Sciences) ; Leifer, Klaus (Uppsala University. Department of Engineering Sciences) ; Bräutigam, Lars (Karolinska Institutet (Estocolm, Suècia)) ; Lundberg, Jon O. (Karolinska Institutet (Estocolm, Suècia). Department of Physiology and Pharmacology) ; Fadeel, Bengt (Karolinska Institutet (Estocolm, Suècia). Institute of Environmental Medicine)
Understanding the biological fate of graphene-based materials such as graphene oxide (GO) is crucial to assess adverse effects following intentional or inadvertent exposure. Here we provide first evidence of biodegradation of GO in the gastrointestinal tract using zebrafish as a model. [...]
2020 - 10.1039/d0nr03675g
Nanoscale, Vol. 12, Issue 32 (August 2020) , p. 16730-16737  
3.
13 p, 2.8 MB Ulcerative Colitis Induces Changes on the Expression of the Endocannabinoid System in the Human Colonic Tissue / Márquez-Mosquera, Lucía (Hospital del Mar (Barcelona, Catalunya)) ; Suárez, Juan (Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud) ; Iglesias, Mar (Universitat Autònoma de Barcelona. Departament de Ciències Morfològiques) ; Bermudez-Silva, Francisco Javier (Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud) ; Rodríguez de Fonseca, Fernando (Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud) ; Andreu, Montserrat (Hospital del Mar (Barcelona, Catalunya))
Recent studies suggest potential roles of the endocannabinoid system in gastrointestinal inflammation. Although cannabinoid CB receptor expression is increased in inflammatory disorders, the presence and function of the remaining proteins of the endocannabinoid system in the colonic tissue is not well characterized. [...]
2009 - 10.1371/journal.pone.0006893
PloS one, Vol. 4 (september 2009)  
4.
16 p, 1.8 MB Interleukin-10 enhances the intestinal epithelial barrier in the presence of corticosteroids through p38 MAPK activity in Caco-2 monolayers : a possible mechanism for steroid responsiveness in ulcerative colitis / Lorén Moreno, Violeta (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Cabré i Gelada, Eduard (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Ojanguren, Isabel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Domènech, Eugeni (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Pedrosa Tapias, Elisabet (Institut Germans Trias i Pujol) ; Garcia-Jaraquemada, Arce (Institut Germans Trias i Pujol) ; Mañosa i Ciria, Míriam (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Manyé Almero, Josep (Institut Germans Trias i Pujol)
Glucocorticosteroids are the first line therapy for moderate-severe flare-ups of ulcerative colitis. Despite that, up to 60% of patients do not respond adequately to steroid treatment. Previously, we reported that low IL-10 mRNA levels in intestine are associated with a poor response to glucocorticoids in active Crohn's disease. [...]
2015 - 10.1371/journal.pone.0130921
PloS one, Vol. 10, No 6 (June 2015) , p. e0130921  
5.
22 p, 1.4 MB Overlapping DNA methylation dynamics in mouse intestinal cell differentiation and early stages of malignant progression / Forn Bernaus, Marta (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer) ; Díez-Villanueva, Anna (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer) ; Merlos-Suárez, Anna (Institute for Research in Biomedicine (IRB Barcelona)) ; Muñoz, Mar (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer) ; Lois, Sergio (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer) ; Carrió Gaspar, Elvira (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer) ; Jordà, Mireia (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer) ; Bigas Salvans, Anna (Institut Hospital del Mar d'Investigacions Mèdiques) ; Batlle, Eduard (Institute for Research in Biomedicine (IRB Barcelona)) ; Peinado Morales, Miguel Á. (Miguel Ángel) (Institut Germans Trias i Pujol. Institut de Medicina Predictiva i Personalitzada del Càncer)
Mouse models of intestinal crypt cell differentiation and tumorigenesis have been used to characterize the molecular mechanisms underlying both processes. DNA methylation is a key epigenetic mark and plays an important role in cell identity and differentiation programs and cancer. [...]
2015 - 10.1371/journal.pone.0123263
PloS one, Vol. 10, No. 5 (May 2015) , p. e0123263  

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