Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Olivier, Loréal"'
Autor:
Mathieu Horeau, Melissa Delalande, Martine Ropert, Patricia Leroyer, Brice Martin, Luz Orfila, Olivier Loréal, Frédéric Derbré
Publikováno v:
Journal of Cachexia, Sarcopenia and Muscle, Vol 15, Iss 5, Pp 1989-1998 (2024)
Abstract Background Previous data in humans suggest that extreme physical inactivity (EPI) affects iron metabolism differently between sexes. Our objective was to deepen the underlying mechanisms by studying rats of both sexes exposed to hindlimb unl
Externí odkaz:
https://doaj.org/article/73f6696c3f3f4108a183450234b03960
Autor:
Mathieu Horeau, Nastassia Navasiolava, Angelique Van Ombergen, Marc-Antoine Custaud, Adrien Robin, Martine Ropert, Inês Antunes, Marie-Pierre Bareille, Rebecca Billette De Villemeur, Guillemette Gauquelin-Koch, Frédéric Derbré, Olivier Loréal
Publikováno v:
npj Microgravity, Vol 10, Iss 1, Pp 1-6 (2024)
Abstract Iron is essential for cell respiration, muscle metabolism, and oxygen transport. Recent research has shown that simulated microgravity rapidly affects iron metabolism in men. However, its impact on women remains unclear. This study aims to c
Externí odkaz:
https://doaj.org/article/c3141ff042e4477e9304b62e87ffabd5
Autor:
David Martin, Kévin Nay, François Robin, Amélie Rebillard, Luz Orfila, Brice Martin, Patricia Leroyer, Pascal Guggenbuhl, Suzanne Dufresne, Philippe Noirez, Martine Ropert, Olivier Loréal, Frédéric Derbré
Publikováno v:
Journal of Cachexia, Sarcopenia and Muscle, Vol 13, Iss 2, Pp 1250-1261 (2022)
Abstract Background Iron excess has been proposed as an essential factor in skeletal muscle wasting. Studies have reported correlations between muscle iron accumulation and atrophy, either through ageing or by using experimental models of secondary i
Externí odkaz:
https://doaj.org/article/47ed2e68de054bf48f64a3e1c0303327
Autor:
Thomas Gautier, Nolwenn Oliviero, Solenn Ferron, Pierre Le Pogam, Sandrine David-Le Gall, Aurélie Sauvager, Patricia Leroyer, Isabelle Cannie, Sarah Dion, Alaa Sweidan, Olivier Loréal, Sophie Tomasi, Latifa Bousarghin
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
In the gut microbiota, resident bacteria prevent pathogens infection by producing specific metabolites. Among bacteria belonging to phylum Bacteroidota, we have previously shown that Bacteroides fragilis or its cell-free supernatant inhibited in vitr
Externí odkaz:
https://doaj.org/article/153460a17a794714869f557dfc2af887
Autor:
Luis Cano, Stéphane Bertani, Marie-Laure Island, Juan Pablo Cerapio, Eloy Ruiz, Pascal Pineau, Valérie Monbet, Karim Boudjema, Luis Taxa, Sandro Casavilca-Zambrano, Martine Ropert, Bruno Turlin, Olivier Loréal
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract We have previously described a form of hepatocellular carcinoma (HCC) in non-cirrhotic liver (HCC-NC) developed by Peruvian patients. We analyzed the metallomic profile in hepatic tissues from two independent cohorts exhibiting HCC-NC. Clini
Externí odkaz:
https://doaj.org/article/7d9ef09b15fd43fc8be645d33730bfd9
Autor:
Pierre Allaume, Noémie Rabilloud, Bruno Turlin, Edouard Bardou-Jacquet, Olivier Loréal, Julien Calderaro, Zine-Eddine Khene, Oscar Acosta, Renaud De Crevoisier, Nathalie Rioux-Leclercq, Thierry Pecot, Solène-Florence Kammerer-Jacquet
Publikováno v:
Diagnostics, Vol 13, Iss 10, p 1799 (2023)
Background: Artificial Intelligence (AI)-based Deep Neural Networks (DNNs) can handle a wide range of applications in image analysis, ranging from automated segmentation to diagnostic and prediction. As such, they have revolutionized healthcare, incl
Externí odkaz:
https://doaj.org/article/67621dd34d684f06bf1ca92a03c31e58
Autor:
Marwin A. Farrugia, Maëna Le Corvec, Christophe Renou, Jean-Baptiste Nousbaum, Dann J. Ouizeman, Olivier Sire, Olivier Loréal, Hugues Tariel, Jérôme Bernard, Thierry Piche, Albert Tran, Hafid Ait-Oufella, Luce Landraud, Philippe Gual, Rodolphe Anty, the Cytokine Ascites Group
Publikováno v:
Biomedicines, Vol 11, Iss 3, p 838 (2023)
Background and aims: A highly sensitive and specific point-of-care method for diagnosing spontaneous bacterial peritonitis (SBP) is currently lacking. The objective of the present study is to evaluate the diagnostic value of a rapid, easy-to-use, mid
Externí odkaz:
https://doaj.org/article/b7a880bb62a64420a83e9f9b470e26e5
Publikováno v:
Talanta Open, Vol 4, Iss , Pp 100063- (2021)
MIR spectroscopy is becoming an increasingly important tool potentially useful for diagnosis purposes especially by studying body fluids. Indeed, diseases induce changes in the composition of fluids modifying the MIR spectra. However, such changes ca
Externí odkaz:
https://doaj.org/article/9a8fe0eb8d8a42db88593208fac12cc7
Autor:
Emmanuelle Albalat, Thibault Cavey, Patricia Leroyer, Martine Ropert, Vincent Balter, Olivier Loréal
Publikováno v:
Frontiers in Medicine, Vol 8 (2021)
Hereditary hemochromatosis is a genetic iron overload disease related to a mutation within the HFE gene that controls the expression of hepcidin, the master regulator of systemic iron metabolism. The natural stable iron isotope composition in whole b
Externí odkaz:
https://doaj.org/article/22e346923ee34646be7af55263acf8ab
Autor:
Rodolphe Anty, Marie Morvan, Maëna Le Corvec, Clémence M Canivet, Stéphanie Patouraux, Jean Gugenheim, Stéphanie Bonnafous, Béatrice Bailly-Maitre, Olivier Sire, Hugues Tariel, Jérôme Bernard, Thierry Piche, Olivier Loréal, Judith Aron-Wisnewsky, Karine Clément, Albert Tran, Antonio Iannelli, Philippe Gual
Publikováno v:
JHEP Reports, Vol 1, Iss 5, Pp 361-368 (2019)
Background & Aims: There is an urgent medical need to develop non-invasive tests for non-alcoholic steatohepatitis (NASH). This study evaluates the diagnostic performance of an innovative model based on mid-infrared (MIR) spectroscopy for the diagnos
Externí odkaz:
https://doaj.org/article/ba3189703cce4c9bae55318b06a0e86b