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A microfluidics-based in vitro model of the gastrointestinal human-microbe interface.

TLDR
The ability of HuMiX to recapitulate in vivo transcriptional, metabolic and immunological responses in human intestinal epithelial cells following their co-culture with the commensal Lactobacillus rhamnosus GG (LGG) grown under anaerobic conditions is demonstrated.
Abstract
We thank the scientists and technical staff of the Luxembourg Centre for Systems Biomedicine and Center for Applied Nanobioscience and Medicine, particularly Matthew Barrett and Brett Duane for their excellent technical assistance and engineering support We are grateful to Francois Bernardin, Nathalie Nicot and Laurent Vallar for the microarray analysis; Aidos Baumuratov for imaging support; Linda Wampach for HuMiX illustrations; and Anna Heintz-Buschart for fruitful discussions This work was supported by an ATTRACT programme grant (ATTRACT/A09/03), a CORE programme grant (CORE/11/BM/1186762), a European Union Joint Programming in Neurodegenerative Diseases grant (INTER/JPND/12/01) and a Proof-of-Concept grant (PoC-15/11014639) to PW, Accompany Measures mobility grant (12/AM2c/05) to PW and PS, an INTER mobility grant to PS (INTER/14/7516918), and an Aide a la Formation Recherche (AFR) postdoctoral grant (AFR/PDR 2013-1/BM/5821107) as well as a CORE programme grant (CORE/14/BM/8066232) to JVF, all funded by the Luxembourg National Research Fund (FNR) This work was further supported by a grant attributed to CS-D by the 'Fondation Recherche sur le SIDA du Luxembourg' Bioinformatics analyses presented in this paper were carried out in part using the HPC facilities of the University of Luxembourg (http://hpcunilu)

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Integration of Sensors in Gastrointestinal Organoid Culture for Biological Analysis.

TL;DR: In this article, the authors discuss tools to capture changes in the fluid milieu of organoid cultures both in the organoid exterior as well as the luminal side of the organoids.
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Microphysiological Systems: Design, Fabrication, and Applications

TL;DR: The design principles of microphysiological systems are discussed with a focus on the anatomy and physiology of organs, and the commonly used fabrication techniques and biomaterials for microphysiology systems are reviewed.
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Novel Microfluidic Colon with an Extracellular Matrix Membrane

TL;DR: A micrometer resolution membrane that is synthesized out of rat-tail type I collagen in a microfluidic device with apical and basolateral chambers is integrated, and caco 2 cells cultured on the collagen membrane had excellent viability and function for extended periods of time compared to the other two membranes.
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Gut-on-Chip microphysiological systems: Latest advances in the integration of sensing strategies and adoption of mature detection mechanisms

TL;DR: An overview of Gut-on-Chip (GoC) systems is provided, with a special attention focused on the most relevant sensing strategies integrated into GoC, aimed at monitoring in situ the microphysiological parameters related to intestine functionalities.
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A Novel Human Microbe-Disease Association Prediction Method Based on the Bidirectional Weighted Network.

TL;DR: Experimental results showed that there are 10, 9, and 8 out of the top 10 predicted microbes having been confirmed by related literature in these three kinds of case studies separately, which demonstrated that the new model BWNMHMDA could achieve satisfying prediction performance.
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limma powers differential expression analyses for RNA-sequencing and microarray studies

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Linear Models and Empirical Bayes Methods for Assessing Differential Expression in Microarray Experiments

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R: A Language for Data Analysis and Graphics

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Diet rapidly and reproducibly alters the human gut microbiome

TL;DR: Increases in the abundance and activity of Bilophila wadsworthia on the animal-based diet support a link between dietary fat, bile acids and the outgrowth of microorganisms capable of triggering inflammatory bowel disease.
Journal Article

HIV-1 Entry Cofactor: Functional cDNA Cloning of a Seven-Transmembrane, G Protein–Coupled Receptor

TL;DR: Fusin this article is a putative G protein-coupled receptor with seven transmembrane segments, which enabled CD4-expressing nonhuman cell types to support HIV-1 Env-mediated cell fusion and infection.
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