Concept
Acide glucuronique
Publications associées (34)
[13C]bicarbonate labelled from hyperpolarized [1-13C]pyruvate is an in vivo marker of hepatic gluconeogenesis in fasted state
Rolf Gruetter, Arnaud Comment, Josefina Adriana Maria Bastiaansen, Hikari Ananda Infinity Yoshihara, Emine Can
Hyperpolarized [1-13C]pyruvate enables direct in vivo assessment of real-time liver enzymatic activities by 13C magnetic resonance. However, the technique usually requires the injection of a highly supraphysiological dose of pyruvate. We herein demonstrate ...
2022Equilibrium and non-equilibrium furanose selection in the ribose isomerisation network
Paolo De Los Rios, Daniel Maria Busiello, Shiling Liang, Francesco Piazza
The exclusive presence of beta -D-ribofuranose in nucleic acids is still a conundrum in prebiotic chemistry, given that pyranose species are substantially more stable at equilibrium. However, a precise characterisation of the relative furanose/pyranose fra ...
NATURE RESEARCH2021PEG/HA Hybrid Hydrogels for Biologically and Mechanically Tailorable Bone Marrow Organoids
Nicolas Antoine Vincent Broguiere, Martin Ehrbar, Queralt Vallmajó Martín
Bone marrow (BM) organoids provide powerful tools to study the vital interplay between the BM microenvironment and resident cells. Current biomaterials, however, are limited in terms of versatility for independently studying the biochemical and biophysical ...
WILEY-V C H VERLAG GMBH2020Biogeography and biochemistry of bile acid 7-dehydroxylation in the mammalian gut
Bile acids (BAs) are small molecules synthesized by the host and chemically modified by the microorganisms inhabiting the intestinal tract. The microbial transformation of BAs in the gut is critical to BA-mediated signaling as it modifies their amount and ...
EPFL2020Microcomputed Tomography Technique for In Vivo Three-Dimensional Fat Tissue Volume Evaluation After Polymer Injection
Tissue engineering technologies are new and promising techniques in fat tissue reconstruction. However, to assess their efficacy before any clinical application, in vivo experiments are mandatory. This study assesses whether microcomputed tomography (CT) s ...
2017Passive flow control valve for protein delivery
Philippe Renaud, Harald Van Lintel
Passive ow control valves are usually intended to deliver or drain a uid at a constant rate independently of pressure variations. Micro uidic devices made of a stack of two plates are considered here: the rst plate comprises a exible silicon membrane havin ...
2017