Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Claude Collet"'
Autor:
Mahira Kaabeche, Mercedes Charreton, Aklesso Kadala, Jérôme Mutterer, Pierre Charnet, Claude Collet
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract In honey bees, circulation of blood (hemolymph) is driven by the peristaltic contraction of the heart vessel located in the dorsal part of the abdomen. Chlorantraniliprole (CHL) is an insecticide of the anthranilic diamide class which main m
Externí odkaz:
https://doaj.org/article/a33d7591273d41408dd79366c049c5f2
Autor:
Claude Collet, Mercédès Charreton, Laszlo Szabo, Marianna Takacs, Laszlo Csernoch, Peter Szentesi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Calcium sparks are involved in major physiological and pathological processes in vertebrate muscles but have never been characterized in invertebrates. Here, dynamic confocal imaging on intact skeletal muscle cells isolated enzymatically fro
Externí odkaz:
https://doaj.org/article/c3cd5eabd6544121b43c0d5cdd28b3f2
Autor:
Anaïs Bertaud, Thierry Cens, Rosanna Mary, Matthieu Rousset, Elodie Arel, Jean-Baptiste Thibaud, Michel Vignes, Claudine Ménard, Sébastien Dutertre, Claude Collet, Pierre Charnet
Publikováno v:
Membranes, Vol 12, Iss 5, p 440 (2022)
The number of insect GABA receptors (GABAr) available for expression studies has been recently increased by the cloning of the Acyrthosiphon pisum (pea aphid) RDL subunits. This large number of cloned RDL subunits from pest and beneficial insects ope
Externí odkaz:
https://doaj.org/article/43fe6d13a3d840b4b0f951c283bb95a9
Autor:
Mercédès Charreton, Axel Decourtye, Mickaël Henry, Guy Rodet, Jean-Christophe Sandoz, Pierre Charnet, Claude Collet
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0144879 (2015)
The toxicity of pesticides used in agriculture towards non-targeted organisms and especially pollinators has recently drawn the attention from a broad scientific community. Increased honeybee mortality observed worldwide certainly contributes to this
Externí odkaz:
https://doaj.org/article/e622f6232a1246d8bcd5a12e1b3d13f2
Autor:
Aklesso Kadala, Mercedes Charreton, Ingrid Jakob, Thierry Cens, Matthieu Rousset, Mohamed Chahine, Yves Le Conte, Pierre Charnet, Claude Collet
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112194 (2014)
The sensitivity of neurons from the honey bee olfactory system to pyrethroid insecticides was studied using the patch-clamp technique on central 'antennal lobe neurons' (ALNs) in cell culture. In these neurons, the voltage-dependent sodium currents a
Externí odkaz:
https://doaj.org/article/ae6d8c1f70c2424ba84af39963f6fe17
Autor:
László Csernoch, Marianna Takács, Péter Szentesi, Claude Collet, Mercedes Charreton, László Szabó
Publikováno v:
Journal of General Physiology
Journal of General Physiology, Rockefeller University Press, 2022, 154 (9), ⟨10.1085/jgp.2021ecc4⟩
Journal of General Physiology, Rockefeller University Press, 2022, 154 (9), ⟨10.1085/jgp.2021ecc4⟩
International audience; Subcellular calcium variations are involved in physiological and pathological mechanisms. Whereas elementary calcium release events (CREs) have been known for almost three decades in intact muscle cells isolated from vertebrat
Autor:
Zsuzsanna É, Magyar, Gyula, Diszházi, Judit, Péli-Szabó, Péter, Szentesi, Claude, Collet, László, Csernoch, Péter, Nánási, János, Almássy
Publikováno v:
General physiology and biophysics. 38(2)
Very recently, the diamide insecticide chlorantraniliprole was shown to induce Ca2+-release from sarcoplasmic reticulum (SR) vesicles isolated from mammalian skeletal muscle through the activation of the SR Ca2+ channel ryanodine receptor. As this re
Autor:
Claude Collet, Claudine Menard, Matthieu Rousset, Michel Vignes, Lorene Brunello, Pierre Charnet, Mathilde Folacci, Rosanna Mary, Mercedes Charreton, Jean-Baptiste Thibaud, Thierry Cens
Publikováno v:
Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2018, 293 (49), pp.19012-19024. ⟨10.1074/jbc.RA118.005365⟩
Journal of Biological Chemistry 49 (293), 19012-19024. (2018)
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2018, 293 (49), pp.19012-19024. ⟨10.1074/jbc.RA118.005365⟩
Journal of Biological Chemistry 49 (293), 19012-19024. (2018)
International audience; In insects, δ-aminobutyric acid (GABA) is the major inhibitory neurotransmitter, and GABA-gated ion channels are the target of different classes of insecticides, including fipronil. We report here the cloning of six subunits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a463a494334868baface3252f923d7e3
https://hal.archives-ouvertes.fr/hal-02149060
https://hal.archives-ouvertes.fr/hal-02149060
Autor:
Claude Collet, Louis Simard, Pascal Gosselin-Badaroudine, Pierre Charnet, Matthieu Rousset, Thierry Cens, Mohamed Chahine, Adrien Moreau
Publikováno v:
Journal of General Physiology
Journal of General Physiology, Rockefeller University Press, 2016, 148 (2), pp.133-145. ⟨10.1085/jgp.201611614⟩
Journal of General Physiology, Rockefeller University Press, 2016, 148 (2), pp.133-145. ⟨10.1085/jgp.201611614⟩
International audience; Bilaterian voltage-gated Na(+) channels (NaV) evolved from voltage-gated Ca(2+) channels (CaV). The Drosophila melanogaster Na(+) channel 1 (DSC1), which features a D-E-E-A selectivity filter sequence that is intermediate betw
Autor:
Claudine, Ménard, Mathilde, Folacci, Lorène, Brunello, Mercedes, Charreton, Claude, Collet, Rosanna, Mary, Matthieu, Rousset, Jean-Baptiste, Thibaud, Michel, Vignes, Pierre, Charnet, Thierry, Cens
Publikováno v:
The Journal of biological chemistry. 293(49)
In insects, γ-aminobutyric acid (GABA) is the major inhibitory neurotransmitter, and GABA-gated ion channels are the target of different classes of insecticides, including fipronil. We report here the cloning of six subunits (four RDL, one LCCH3, an