Assessment of pb(ii), cd(ii), and al(iii) ...
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Article dans une revue scientifique: Article original
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Title :
Assessment of pb(ii), cd(ii), and al(iii) removal capacity of bacteria from food and gut ecological niches: insights into biodiversity to limit intestinal biodisponibility of toxic metals
Author(s) :
George, Fanny [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Mahieux, Séverine [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Daniel, Catherine [Auteur]
Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 [CIIL]
Centre d'Infection et d'Immunité de Lille (CIIL) - U1019 - UMR 9017
Titecat, Marie [Auteur]
Institute for Translational Research in Inflammation - U 1286 [INFINITE]
Beauval, Nicolas [Auteur]
Impact de l'environnement chimique sur la santé humaine - ULR 4483 [IMPECS]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
Houcke, Isabelle [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Neut, Christel [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Allorge, Delphine [Auteur]
Impact de l'environnement chimique sur la santé humaine - ULR 4483 [IMPECS]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
Borges, Frederic [Auteur]
Laboratoire d'Ingénierie des Biomolécules [LIBio]
Jan, Gwenael [Auteur]
Science et Technologie du Lait et de l'Oeuf [STLO]
Foligne, Benoit [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Garat, Anne [Auteur]
Impact de l'environnement chimique sur la santé humaine - ULR 4483 [IMPECS]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
Lille Inflammation Research International Center - U 995 [LIRIC]
Mahieux, Séverine [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Daniel, Catherine [Auteur]
Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 [CIIL]
Centre d'Infection et d'Immunité de Lille (CIIL) - U1019 - UMR 9017
Titecat, Marie [Auteur]
Institute for Translational Research in Inflammation - U 1286 [INFINITE]
Beauval, Nicolas [Auteur]
Impact de l'environnement chimique sur la santé humaine - ULR 4483 [IMPECS]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
Houcke, Isabelle [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Neut, Christel [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Allorge, Delphine [Auteur]
Impact de l'environnement chimique sur la santé humaine - ULR 4483 [IMPECS]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
Borges, Frederic [Auteur]
Laboratoire d'Ingénierie des Biomolécules [LIBio]
Jan, Gwenael [Auteur]
Science et Technologie du Lait et de l'Oeuf [STLO]
Foligne, Benoit [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Garat, Anne [Auteur]
Impact de l'environnement chimique sur la santé humaine - ULR 4483 [IMPECS]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
Journal title :
Microorganisms
Abbreviated title :
Microorganisms
Volume number :
9
Pages :
456
Publication date :
2021-02-22
ISSN :
2076-2607
Keyword(s) :
bioremediation
Enterobacterales
ICP-MS
probiotics
aluminum
cadmium
lead
lactic acid bacteria
gut microbiota
Enterobacterales
ICP-MS
probiotics
aluminum
cadmium
lead
lactic acid bacteria
gut microbiota
HAL domain(s) :
Sciences du Vivant [q-bio]
English abstract : [en]
Toxic metals (such as lead, cadmium, and, to a lesser extent, aluminum) are detrimental to health when ingested in food or water or when inhaled. By interacting with heavy metals, gut and food-derived microbes can actively ...
Show more >Toxic metals (such as lead, cadmium, and, to a lesser extent, aluminum) are detrimental to health when ingested in food or water or when inhaled. By interacting with heavy metals, gut and food-derived microbes can actively and/or passively modulate (by adsorption and/or sequestration) the bioavailability of these toxins inside the gut. This “intestinal bioremediation” involves the selection of safe microbes specifically able to immobilize metals. We used inductively coupled plasma mass spectrometry to investigate the in vitro ability of 225 bacteria to remove the potentially harmful trace elements lead, cadmium, and aluminum. Interspecies and intraspecies comparisons were performed among the Firmicutes (mostly lactic acid bacteria, including Lactobacillus spp., with some Lactococcus, Pediococcus, and Carnobacterium representatives), Actinobacteria, and Proteobacteria. The removal of a mixture of lead and cadmium was also investigated. Although the objective of the study was not to elucidate the mechanisms of heavy metal removal for each strain and each metal, we nevertheless identified promising candidate bacteria as probiotics for the intestinal bioremediation of Pb(II) and Cd(II).Show less >
Show more >Toxic metals (such as lead, cadmium, and, to a lesser extent, aluminum) are detrimental to health when ingested in food or water or when inhaled. By interacting with heavy metals, gut and food-derived microbes can actively and/or passively modulate (by adsorption and/or sequestration) the bioavailability of these toxins inside the gut. This “intestinal bioremediation” involves the selection of safe microbes specifically able to immobilize metals. We used inductively coupled plasma mass spectrometry to investigate the in vitro ability of 225 bacteria to remove the potentially harmful trace elements lead, cadmium, and aluminum. Interspecies and intraspecies comparisons were performed among the Firmicutes (mostly lactic acid bacteria, including Lactobacillus spp., with some Lactococcus, Pediococcus, and Carnobacterium representatives), Actinobacteria, and Proteobacteria. The removal of a mixture of lead and cadmium was also investigated. Although the objective of the study was not to elucidate the mechanisms of heavy metal removal for each strain and each metal, we nevertheless identified promising candidate bacteria as probiotics for the intestinal bioremediation of Pb(II) and Cd(II).Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
CHU Lille
CNRS
Inserm
Institut Pasteur de Lille
Université de Lille
CNRS
Inserm
Institut Pasteur de Lille
Université de Lille
Collections :
Submission date :
2022-02-02T10:24:49Z
2022-08-24T08:37:05Z
2022-08-24T08:45:04Z
2022-08-24T08:37:05Z
2022-08-24T08:45:04Z
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