Publications related to Micellization behavior of bile salt with pluronic (F-127) and synthesis of silver nanoparticles in a mixed system

Polydopamine-coated photoautotrophic bacteria for improving extracellular electron transfer in living photovoltaics

Ardemis Anoush Boghossian, Melania Reggente, Mohammed Mouhib, Hanxuan Wang, Charlotte Elisabeth Marie Roullier, Fabian Fischer, Patricia Brandl

Living photovoltaics are microbial electrochemical devices that use whole cell–electrode interactions to convert solar energy to electricity. The bottleneck in these technologies is the limited electron transfer between the microbe and the electrode surfac ...

2024

Block Copolymer-Nanorod Co-assembly in Thin Films: Effects of Rod-Rod Interaction and Confinement

Ignacio Pagonabarraga Mora

Simulations and experiments of nanorods (NRs) show that co-assembly with block copolymer (BCP) melts leads to the formation of a superstructure of side-to-side NRs perpendicular to the lamellar axis. A mesoscopic model is validated against scanning electro ...

AMER CHEMICAL SOC2020

Bile Acids Signal via TGR5 to Activate Intestinal Stem Cells and Epithelial Regeneration

Kristina Schoonjans, Alessia Perino, Maroun Bou Sleiman, Giovanni Sorrentino, Ece Yildiz, Gaby El Alam

BACKGROUND & AIMS: Renewal and patterning of the intestinal epithelium is coordinated by intestinal stem cells (ISCs); dietary and metabolic factors provide signals to the niche that control ISC activity. Bile acids (BAs), metabolites in the gut, signal nu ...

2020

Bile acids drive colonic secretion of glucagon-like-peptide 1 and peptide-YY in rodents

Kristina Schoonjans

A large number of glucagon-like-peptide-1(GLP-1)- and peptide-YY (PYY)-producing L cells are located in the colon, but little is known about their contribution to whole body metabolism. Since bile acids (BAs) increase GLP-1 and PYY release, and since BAs s ...

AMER PHYSIOLOGICAL SOC2019

Characterization of Ligand Shell for Mixed-Ligand Coated Gold Nanoparticles

Francesco Stellacci, Quy Ong Khac, Zhi Luo

Gold nanoparticles owe a large number of their properties to their ligand shell. Indeed, many researchers routinely use mixtures of ligand molecules for their nanoparticles to impart complex property sets. It has been shown that the morphology of ligand sh ...

American Chemical Society2017

Bile acids deoxycholic acid and ursodeoxycholic acid differentially regulate human beta-defensin-1 and-2 secretion by colonic epithelial cells

Kristina Schoonjans, Alessia Perino

Bile acids and epithelial-derived human beta-defensins (H beta Ds) are known to be important factors in the regulation of colonic mucosal barrier function and inflammation. We hypothesized that bile acids regulate colonic H beta D expression and aimed to t ...

Federation of American Society of Experimental Biology2017

Nanotoxicology: 2D analysis in a 3D matrix

Anders Meibom, Louise Helene Soegaard Jensen

Engineered nanoparticles are the fastest growing nanotechnology product, and of increasing environmental concern. Examples include antimicrobial silver nanoparticles, iron oxide particles used in bulk scale for environmental remediation, and micro- and nan ...

2016

Functional intestinal bile acid 7-alpha-dehydroxylation by Clostridium scindens associated with protection from C. difficile infection in a gnotobiotic mouse model

Rizlan Bernier-Latmani, Laure Menin, Lyne Desharnais

Bile acids, important mediators of lipid absorption, also act as hormone-like regulators and as antimicrobial molecules. In all these functions their potency is modulated by a variety of chemical modifications catalyzed by bacteria of the healthy gut micro ...

Frontiers Media Sa2016

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Micellization behavior of bile salt with pluronic (F-127) and synthesis of silver nanoparticles in a mixed system

Polydopamine-coated photoautotrophic bacteria for improving extracellular electron transfer in living photovoltaics

Fabrication of Suspended Microchannel Resonators With Two-Photon Based 3D Printer

Block Copolymer-Nanorod Co-assembly in Thin Films: Effects of Rod-Rod Interaction and Confinement

Bile Acids Signal via TGR5 to Activate Intestinal Stem Cells and Epithelial Regeneration

Bile acids drive colonic secretion of glucagon-like-peptide 1 and peptide-YY in rodents

Unravelling the precipitation pathway of biorelevant minerals: from fundamental studies to biomedical applications

Characterization of Ligand Shell for Mixed-Ligand Coated Gold Nanoparticles

Bile acids deoxycholic acid and ursodeoxycholic acid differentially regulate human beta-defensin-1 and-2 secretion by colonic epithelial cells

Nanotoxicology: 2D analysis in a 3D matrix

Functional intestinal bile acid 7-alpha-dehydroxylation by Clostridium scindens associated with protection from C. difficile infection in a gnotobiotic mouse model

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Chat with Graph Search

Bile acids drive colonic secretion of glucagon-like-peptide 1 and peptide-YY in rodents

Bile Acids Signal via TGR5 to Activate Intestinal Stem Cells and Epithelial Regeneration

Block Copolymer-Nanorod Co-assembly in Thin Films: Effects of Rod-Rod Interaction and Confinement

Fabrication of Suspended Microchannel Resonators With Two-Photon Based 3D Printer

Polydopamine-coated photoautotrophic bacteria for improving extracellular electron transfer in living photovoltaics

Unravelling the precipitation pathway of biorelevant minerals: from fundamental studies to biomedical applications

Nanotoxicology: 2D analysis in a 3D matrix

Characterization of Ligand Shell for Mixed-Ligand Coated Gold Nanoparticles

Functional intestinal bile acid 7-alpha-dehydroxylation by Clostridium scindens associated with protection from C. difficile infection in a gnotobiotic mouse model

Bile acids deoxycholic acid and ursodeoxycholic acid differentially regulate human beta-defensin-1 and-2 secretion by colonic epithelial cells