Výsledky vyhledávání - "Arnaud Pâris"

Akademický článek

Biocatalytic Synthesis of Coumarin S-Glycosides: Towards Non-Cytotoxic Probes for Biomedical Imaging and Sensing

Autor: Nastassja Burrini, Arnaud Pâris, Guillaume Collet, Pierre Lafite, Richard Daniellou

Publikováno v: Molecules, Vol 29, Iss 6, p 1322 (2024)

This study unveils an innovative method for synthesizing coumarin S-glycosides, employing original biocatalysts able to graft diverse carbohydrate structures onto 7-mercapto-4-methyl-coumarin in one-pot reactions. The fluorescence properties of the g

Externí odkaz: https://doaj.org/article/cef5ba35a6154252958defa3c8f2cc4d

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Dietary Supplement Enriched in Antioxidants and Omega-3 Promotes Glutamine Synthesis in Müller Cells: A Key Process against Oxidative Stress in Retina

Autor: Maryvonne Ardourel, Chloé Felgerolle, Arnaud Pâris, Niyazi Acar, Khaoula Ramchani Ben Othman, Natsuko Ueda, Rafaelle Rossignol, Audrey Bazinet, Betty Hébert, Sylvain Briault, Isabelle Ranchon-Cole, Olivier Perche

Publikováno v: Nutrients, Vol 13, Iss 9, p 3216 (2021)

To prevent ocular pathologies, new generation of dietary supplements have been commercially available. They consist of nutritional supplement mixing components known to provide antioxidative properties, such as unsaturated fatty acid, resveratrol or

Externí odkaz: https://doaj.org/article/6b447c2048834d0c80f878308948b1e7

Zobrazit plný text záznamu

Akademický článek

Early Retinal Defects in Fmr1−/y Mice: Toward a Critical Role of Visual Dys-Sensitivity in the Fragile X Syndrome Phenotype?

Autor: Olivier Perche, Chloé Felgerolle, Maryvonne Ardourel, Audrey Bazinet, Arnaud Pâris, Rafaëlle Rossignol, Géraldine Meyer-Dilhet, Anne-Laure Mausset-Bonnefont, Betty Hébert, David Laurenceau, Céline Montécot-Dubourg, Arnaud Menuet, Jean-Charles Bizot, Jacques Pichon, Isabelle Ranchon-Cole, Sylvain Briault

Publikováno v: Frontiers in Cellular Neuroscience, Vol 12 (2018)

Fragile X Syndrome (FXS) is caused by a deficiency in Fragile X Mental Retardation Protein (FMRP) leading to global sensorial abnormalities, among which visual defects represent a critical part. These visual defects are associated with cerebral neuro

Externí odkaz: https://doaj.org/article/111446a59bbf4b50b07bf98d5b7f80f2

Zobrazit plný text záznamu

Akademický článek

Visual sensorial impairments in neurodevelopmental disorders: evidence for a retinal phenotype in Fragile X Syndrome.

Autor: Rafaëlle Rossignol, Isabelle Ranchon-Cole, Arnaud Pâris, Ameziane Herzine, Astrid Perche, David Laurenceau, Pauline Bertrand, Christine Cercy, Jacques Pichon, Stéphane Mortaud, Sylvain Briault, Arnaud Menuet, Olivier Perche

Publikováno v: PLoS ONE, Vol 9, Iss 8, p e105996 (2014)

Visual sensory impairments are common in Mental Deficiency (MD) and Autism Spectrum Disorder (ASD). These defects are linked to cerebral dysfunction in the visual cortical area characterized by the deregulation of axon growth/guidance and dendrite sp

Externí odkaz: https://doaj.org/article/6f2d3db972a544fe884f9e27c388f948

Zobrazit plný text záznamu

Crystal structure of Dictyoglomus thermophilum β-d-xylosidase DtXyl unravels the structural determinants for efficient notoginsenoside R1 hydrolysis

Autor: Pierre Lafite, René de Vaumas, Richard Daniellou, Damien Bretagne, Arnaud Pâris

Publikováno v: Biochimie
Biochimie, 2021, 181, pp.34-41. ⟨10.1016/j.biochi.2020.11.017⟩

International audience; $Dictyoglomus\ thermophilum$ β-d-xylosidase DtXyl is attractive as a potential thermostable biocatalyst able to produce biologically active ginsenosides intermediates from β-(1,2)-D-xylosylated compounds, including Notoginse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1321a930aa0e73050450475206044239
https://doi.org/10.1016/j.biochi.2020.11.017

Zobrazit plný text záznamu

Dietary Supplement Enriched in Antioxidants and Omega-3 Promotes Glutamine Synthesis in Müller Cells: A Key Process against Oxidative Stress in Retina

Autor: Khaoula Ramchani Ben Othman, Arnaud Pâris, Rafaëlle Rossignol, Sylvain Briault, Chloé Felgerolle, Maryvonne Ardourel, Olivier Perche, Isabelle Ranchon-Cole, Natsuko Ueda, Niyazi Acar, Betty Hébert, Audrey Bazinet

Publikováno v: Nutrients, Vol 13, Iss 3216, p 3216 (2021)
Nutrients
Nutrients, MDPI, 2021, 13 (9), pp.3216. ⟨10.3390/nu13093216⟩
Nutrients; Volume 13; Issue 9; Pages: 3216

International audience; To prevent ocular pathologies, new generation of dietary supplements have been commercially available. They consist of nutritional supplement mixing components known to provide antioxidative properties, such as unsaturated fat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaebc7496fab147594dec2ca2458952e
https://www.mdpi.com/2072-6643/13/9/3216

Zobrazit plný text záznamu

Autor: Maryvonne Ardourel, Arnaud Pâris, Chloé Felgerolle, Fabien Lesne, Isabelle Ranchon-Cole, Sylvain Briault, Olivier Perche

Publikováno v: Experimental Eye Research. 224:109238

FMRP, the fragile X mental retardation protein coded by the FMR1 gene, is an RNA-binding protein that assists transport, stabilization and translational regulation of specific synaptic mRNAs. Its expression has been found in multiple cell types of ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b2e38dd7440de5ef53d986b322753e7
https://doi.org/10.1016/j.exer.2022.109238

Zobrazit plný text záznamu

Design, synthesis, and evaluation of cytotoxic activities of arylnaphthalene lignans and aza-analogs

Autor: Pierre Chalard, El Mostafa Ketatni, Mostafa Khouili, Mohamed Akssira, Yves Troin, El-Mahdi Ourhzif, Isabelle Abrunhosa-Thomas, Richard Daniellou, Arnaud Pâris

Publikováno v: Archiv der Pharmazie / Chemistry in Life Sciences
Archiv der Pharmazie / Chemistry in Life Sciences, 2021, 354 (6), pp.2000479. ⟨10.1002/ardp.202000479⟩
Archiv der Pharmazie / Chemistry in Life Sciences, Wiley-VCH Verlag, 2021, 354 (6), pp.2000479. ⟨10.1002/ardp.202000479⟩

International audience; A concise and versatile synthetic strategy for the total synthesis of arylnaphthalene lignans and aza-analogs was developed. The main objective was to develop synthetic tactics for the creation of the lactone and lactam unit t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af5c3e446ca57e05ff1b273836eabb0e
https://pubmed.ncbi.nlm.nih.gov/33586249

Zobrazit plný text záznamu

Synthesis of an STnThr analogue, structurally based on a TnThr antigen mimetic

Autor: Cristina Nativi, Francesco Papi, Pierre Lafite, Richard Daniellou, Arnaud Pâris

Publikováno v: Organic and Biomolecular Chemistry
Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2020, 18 (37), pp.7366-7372. ⟨10.1039/D0OB01749C⟩
Organic & Biomolecular Chemistry
Organic & Biomolecular Chemistry, 2020, 18 (37), pp.7366-7372. ⟨10.1039/D0OB01749C⟩

International audience; The monosaccharide Tn and the disaccharide STn are tumor antigens with similar structures and common biosynthetic pathways. Both are always over-expressed simultaneously on tumor cell surfaces. We report herein the efficient s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78c3b81dba4fa40fb797781e054a4804
https://hal-univ-orleans.archives-ouvertes.fr/hal-03478288

Zobrazit plný text záznamu

Thioglycoligation of aromatic thiols using a natural glucuronide donor

Autor: Pierre Lafite, Krzysztof Lewiński, Richard Daniellou, Martyna Kurdziel, Magdalena Kopeć, Arnaud Pâris

Publikováno v: Organic and Biomolecular Chemistry
Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2020, 18 (29), pp.5582-5585. ⟨10.1039/D0OB00226G⟩
Organic & Biomolecular Chemistry
Organic & Biomolecular Chemistry, 2020, 18 (29), pp.5582-5585. ⟨10.1039/D0OB00226G⟩

The β-d-glucuronidase DtGlcA from Dictyoglomus thermophilum was engineered to generate an active thioglycoligase that is able to catalyse the formation of numerous S-glucuronides. Its X-ray structure analysis indicated the ability of the biocatalyst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::861935bdeba6b754a3c49471ba74bba7
https://hal-univ-orleans.archives-ouvertes.fr/hal-03478280

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání