Publications associées à Cellule caliciforme

The neuraminidase activity of influenza A virus determines the strain-specific sensitivity to neutralization by respiratory mucus

Athanasios Nenes, Tamar Kohn, Kalliopi Violaki, Ghislain Gilles Jean-Michel Motos, Aline Laetitia Schaub, Shannon Christa David, Walter Hugentobler

Respiratory mucus lining the airway epithelium constitutes an important first line of defense against infection with influenza A virus (IAV). Previous studies suggested that the inhibitory potential of mucus relies not only on the presence of decoy recepto ...

2023

Learning V1 Simple Cells with Vector Representation of Local Content and Matrix Representation of Local Motion

Yufan Ren, Siyuan Huang

This paper proposes a representational model for image pairs such as consecutive video frames that are related by local pixel displacements, in the hope that the model may shed light on motion perception in primary visual cortex (V1). The model couples the ...

ASSOC ADVANCEMENT ARTIFICIAL INTELLIGENCE2022

Toxicity and translocation of Ag, CuO, ZnO and TiO2 nanoparticles upon exposure to fish intestinal epithelial cells

Kristin Schirmer, Laura Sigg

Understanding the ability of fish intestinal cells to act as a barrier for nanoparticle (NP) uptake and their effects is of significance from an environmental perspective as well as for human health, for which fish serves as an important nutrient source. W ...

ROYAL SOC CHEMISTRY2021

The impact of synthetic amorphous silica (E 551) on differentiated Caco-2 cells, a model for the human intestinal epithelium

Heinrich Hofmann

For several decades, food-grade synthetic amorphous silica (SAS) have been used as a technological additive to reduce caking of food powders. Human exposure is thus inevitable and safety concerns are taken seriously. The toxicity of silica in general and S ...

PERGAMON-ELSEVIER SCIENCE LTD2020

Homeostatic mini-intestines through scaffold-guided organoid morphogenesis

Matthias Lütolf, Nathalie Brandenberg, Yoji Tabata, Nikolche Gjorevski, Mikhail Nikolaev, Nicolas Antoine Vincent Broguiere, Olga Mitrofanova, Devanjali Dutta

Epithelial organoids, such as those derived from stem cells of the intestine, have great potential for modelling tissue and disease biology(1-4). However, the approaches that are used at present to derive these organoids in three-dimensional matrices(5,6)r ...

NATURE PUBLISHING GROUP2020

Cell-Specific Imd-NF-κB Responses Enable Simultaneous Antibacterial Immunity and Intestinal Epithelial Cell Shedding upon Bacterial Infection

Bruno Lemaitre, Jean Philippe Boquete, Zongzhao Zhai

Intestinal infection triggers potent immune responses to combat pathogens and concomitantly drives epithelial renewal to maintain barrier integrity. Current models propose that epithelial renewal is primarily driven by damage caused by reactive oxygen spec ...

2018

A novel two-compartment barrier model for investigating nanoparticle transport in fish intestinal epithelial cells

Kristin Schirmer, Laura Sigg

We introduce a novel in vitro rainbow trout intestinal barrier model and demonstrate its suitability for investigating nanoparticle transport across the intestinal epithelium. Rainbow trout (Oncorhynchus mykiss) intestinal cells (RTgutGC) were grown as mon ...

Royal Soc Chemistry2016

Effect of media composition on bioavailability and toxicity of silver and silver nanoparticles in fish intestinal cells (RTgutGC)

Kristin Schirmer

To understand conditions affecting bioavailability and toxicity of citrate-coated silver nanoparticles (cit-AgNP) and dissolved silver at the luminal enterocyte interface, we exposed rainbow trout (Oncorhynchus mykiss) gut cells (RTgutGC) in media of contr ...

Taylor & Francis Ltd2016

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Cellule caliciforme

The neuraminidase activity of influenza A virus determines the strain-specific sensitivity to neutralization by respiratory mucus

Learning V1 Simple Cells with Vector Representation of Local Content and Matrix Representation of Local Motion

Toxicity and translocation of Ag, CuO, ZnO and TiO2 nanoparticles upon exposure to fish intestinal epithelial cells

The impact of synthetic amorphous silica (E 551) on differentiated Caco-2 cells, a model for the human intestinal epithelium

Homeostatic mini-intestines through scaffold-guided organoid morphogenesis

What is the role of fish intestine as environment-organism barrier? Mechanistic investigations using fish intestinal cells on a chip

FIBCD1 Binds Aspergillus fumigatus and Regulates Lung Epithelial Response to Cell Wall Components

Cell-Specific Imd-NF-κB Responses Enable Simultaneous Antibacterial Immunity and Intestinal Epithelial Cell Shedding upon Bacterial Infection

A novel two-compartment barrier model for investigating nanoparticle transport in fish intestinal epithelial cells

Effect of media composition on bioavailability and toxicity of silver and silver nanoparticles in fish intestinal cells (RTgutGC)

Graph Chatbot

Chattez avec Graph Search

Learning V1 Simple Cells with Vector Representation of Local Content and Matrix Representation of Local Motion

Toxicity and translocation of Ag, CuO, ZnO and TiO2 nanoparticles upon exposure to fish intestinal epithelial cells

The impact of synthetic amorphous silica (E 551) on differentiated Caco-2 cells, a model for the human intestinal epithelium

What is the role of fish intestine as environment-organism barrier? Mechanistic investigations using fish intestinal cells on a chip

Homeostatic mini-intestines through scaffold-guided organoid morphogenesis

The neuraminidase activity of influenza A virus determines the strain-specific sensitivity to neutralization by respiratory mucus

FIBCD1 Binds Aspergillus fumigatus and Regulates Lung Epithelial Response to Cell Wall Components

A novel two-compartment barrier model for investigating nanoparticle transport in fish intestinal epithelial cells

Cell-Specific Imd-NF-κB Responses Enable Simultaneous Antibacterial Immunity and Intestinal Epithelial Cell Shedding upon Bacterial Infection

Effect of media composition on bioavailability and toxicity of silver and silver nanoparticles in fish intestinal cells (RTgutGC)