Výsledky vyhledávání - "Daniel Brèthes"

Akademický článek

Effects of Methylmercury Contained in a Diet Mimicking the Wayana Amerindians Contamination through Fish Consumption: Mercury Accumulation, Metallothionein Induction, Gene Expression Variations, and Role of the Chemokine CCL2

Autor: Daniel Brèthes, William Rostène, Aline Marighetto, David Godefroy, Masatake Fujimura, Nathalie Mesmer-Dudons, Régine Maury-Brachet, Magalie Baudrimont, Patrice Gonzalez, Muriel Laclau, Jean-Paul Bourdineaud

Publikováno v: International Journal of Molecular Sciences, Vol 13, Iss 6, Pp 7710-7738 (2012)

Methylmercury (MeHg) is a potent neurotoxin, and human beings are mainly exposed to this pollutant through fish consumption. We addressed the question of whether a diet mimicking the fish consumption of Wayanas Amerindians from French Guiana could re

Externí odkaz: https://doaj.org/article/d01a57819d414f429d1f4f7eb8a0aacd

Zobrazit plný text záznamu

Akademický článek

Human F1F0 ATP synthase, mitochondrial ultrastructure and OXPHOS impairment: a (super-)complex matter?

Autor: Johann Habersetzer, Isabelle Larrieu, Muriel Priault, Bénédicte Salin, Rodrigue Rossignol, Daniel Brèthes, Patrick Paumard

Publikováno v: PLoS ONE, Vol 8, Iss 10, p e75429 (2013)

Mitochondrial morphogenesis is a key process of cell physiology. It is essential for the proper function of this double membrane-delimited organelle, as it ensures the packing of the inner membrane in a very ordered pattern called cristae. In yeast,

Externí odkaz: https://doaj.org/article/ce38a0987d5049aeb3205867d93bbf07

Zobrazit plný text záznamu

Electromagnetic fields at a mobile phone frequency (900 MHz) trigger the onset of general stress response along with DNA modifications in Eisenia fetida earthworms

Autor: Daniel Brèthes, Maja Šrut, Goran Klobučar, Jean-Paul Bourdineaud, Anamarija Štambuk, Krešimir Malarić, Mirta Tkalec

Publikováno v: Archives of Industrial Hygiene and Toxicology. 68:142-152

Eisenia fetida earthworms were exposed to electromagnetic field (EMF) at a mobile phone frequency (900 MHz) and at field levels ranging from 10 to 120 V m-1 for a period of two hours (corresponding to specific absorption rates ranging from 0.13 to 9.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5c8d59235984af01007b8cab3b84de4
https://doi.org/10.1515/aiht-2017-68-2928

Zobrazit plný text záznamu

Electromagnetic fields at a mobile phone frequency (900 MHz) trigger the onset of general stress response along with DNA modifications in Eisenia fetida earthworms

Autor: Jean-Paul Bourdineaud, Maja Šrut, Anamarija Štambuk, Mirta Tkalec, Daniel Brèthes, Krešimir Malarić, Göran I.V. Klobučar

Publikováno v: Arhiv za higijenu rada i toksikologiju
Volume 68
Issue 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::8d12f0f22bf0542f1417e9d462c032ed
https://hrcak.srce.hr/183268

Zobrazit plný text záznamu

ATP synthase oligomerization: From the enzyme models to the mitochondrial morphology

Autor: Isabelle Larrieu, Widade Ziani, Marie-France Giraud, Claire Stines-Chaumeil, Alain Dautant, Daniel Brèthes, Patrick Paumard, Johan Habersetzer

Publikováno v: The International Journal of Biochemistry & Cell Biology. 45:99-105

Mitochondrial F(1)F(o) ATP synthase is an enzymatic complex involved in the aerobic synthesis of ATP. It is well known that several enzymes are organized in supramolecular complexes in the inner mitochondrial membrane. The ATP synthase supramolecular

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d586f99843dfbbeb3721360336d6e07
https://doi.org/10.1016/j.biocel.2012.05.017

Zobrazit plný text záznamu

Evidence of the Proximity of ATP Synthase Subunits 6 (a) in the Inner Mitochondrial Membrane and in the Supramolecular Forms of Saccharomyces cerevisiae ATP Synthase

Autor: Johan Habersetzer, Daniel Brèthes, Jean Velours, Stéphane Chaignepain, Claire Stines-Chaumeil, Alain Dautant

Publikováno v: Journal of Biological Chemistry. 286:35477-35484

The involvement of subunit 6 (a) in the interface between yeast ATP synthase monomers has been highlighted. Based on the formation of a disulfide bond and using the unique cysteine 23 as target, we show that two subunits 6 are close in the inner mito

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee3dbdeda9f18d0e471e3dee250b91b0
https://doi.org/10.1074/jbc.m111.275776

Zobrazit plný text záznamu

Mitochondrial energetic metabolism perturbations in skeletal muscles and brain of zebrafish (Danio rerio) exposed to low concentrations of waterborne uranium

Autor: Christelle Adam-Guillermin, Sandrine Frelon, Daniel Brèthes, Jean-Paul Bourdineaud, Adélaïde Lerebours, Magali Floriani, Virginie Camilleri, Jacqueline Garnier-Laplace

Publikováno v: Aquatic Toxicology
Aquatic Toxicology, Elsevier, 2010, 100 (1), pp.66-74. ⟨10.1016/j.aquatox.2010.07.007⟩

Anthropogenic release of uranium (U), originating from the nuclear fuel cycle or military activities, may considerably increase U concentrations in terrestrial and aquatic ecosystems above the naturally occurring background levels found throughout th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc9f9727446272b946ca0c9d4c84848
https://doi.org/10.1016/j.aquatox.2010.07.007

Zobrazit plný text záznamu

Supramolecular organization of the yeast F1Fo-ATP synthase

Autor: Annie Cavalier, Patrick Bron, Jean Velours, Marie-France Giraud, Alain Dautant, Daniel Brèthes, Patrick Paumard, Bénédicte Salin, Daniel Thomas, Théodore Weimann

Publikováno v: Biology of the Cell
Biology of the Cell, 2008, 100 ((10)), pp.591-601. ⟨10.1042/BC20080022⟩
Biology of the Cell, Wiley, 2008, 100 ((10)), pp.591-601. ⟨10.1042/BC20080022⟩

Background information. The yeast mitochondrial F1Fo-ATP synthase is a large complex of 600 kDa that uses the proton electrochemical gradient generated by the respiratory chain to catalyse ATP synthesis from ADP and Pi. For a large range of organisms

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0aa52a94ddf257cd37517010c459ade
https://doi.org/10.1042/bc20080022

Zobrazit plný text záznamu

Failure to Assemble the α3 β3 Subcomplex of the ATP Synthase Leads to Accumulation of the α and β Subunits within Inclusion Bodies and the Loss of Mitochondrial Cristae in Saccharomyces cerevisiae

Autor: Jacques Schaeffer, Sharon H. Ackerman, Daniel Brèthes, Alain Dautant, Linnka Lefebvre-Legendre, Jean-Paul di Rago, Bénédicte Salin

Publikováno v: Journal of Biological Chemistry. 280:18386-18392

The F(1) component of mitochondrial ATP synthase is an oligomeric assembly of five different subunits, alpha, beta, gamma, delta, and epsilon. In terms of mass, the bulk of the structure ( approximately 90%) is provided by the alpha and beta subunits

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6067e4bcadfdb906f0279f50fca831f5
https://doi.org/10.1074/jbc.m410789200

Zobrazit plný text záznamu

The Modulation in Subunits e and g Amounts of Yeast ATP Synthase Modifies Mitochondrial Cristae Morphology

Autor: Jacques Vaillier, Marie-France Giraud, Jean Velours, Bénédicte Salin, Alain Dautant, Jacques Schaeffer, Daniel Brèthes, Geneviève Arselin

Publikováno v: Journal of Biological Chemistry. 279:40392-40399

Subunits e and g of Saccharomyces cerevisiae ATP synthase are required to maintain ATP synthase dimeric forms. Mutants devoid of these subunits display anomalous mitochondrial morphologies. An expression system regulated by doxycycline was used to mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159f9bcce7cdd9c01724375ed66a75e0
https://doi.org/10.1074/jbc.m404316200

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání