Research Topics
| D Parent-MassinSummaryCountry: France Publications
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Publications
In vitro myelotoxicity assessment of the emerging mycotoxins Beauvericin, Enniatin b and Moniliformin on human hematopoietic progenitorsA S Ficheux
Laboratoire de Toxicologie Alimentaire et Cellulaire, Université Européenne de Bretagne Université de Bretagne Occidentale UEB UBO, 6 Av Victor Le Gorgeu, CS93837, 29238 Brest Cedex 3, France
Toxicon 59:182-91. 2012..These in vitro effects may be responsible for in vivo hematological troubles in case of consumption of contaminated commodities. In vivo studies have to be performed to test this hypothesis...
Stem cells in myelotoxicityD Parent-Massin
Laboratoire de Toxicologie Alimentaire et Cellulaire, EA 3880, Université Européene de Bretagne, Universite de Brest, 29200 Brest, France
Toxicology 267:112-7. 2010..Clonogenic assays have been used to detect myelotoxicity induced by chemicals, drug, food and environmental contaminants. Designs and applications are described in this review...
Relevance of clonogenic assays in hematotoxicologyD Parent-Massin
Laboratoire de Microbiologie et Sécurité Alimentaire, Ecole Supérieure de Microbiologie et Sécurité Alimentaire de Brest, ESMISAB ISAMOR, Plouzane, France
Cell Biol Toxicol 17:87-94. 2001..Red blood cells progenitor culture (BFU-E) has been proposed but needs international validation to be recognized...
Myelotoxicity of trichothecenes and apoptosis: an in vitro study on human cord blood CD34+ hematopoietic progenitorG Le Drean
Laboratoire de Toxicologie Alimentaire, EA 3880, Universite de Bretagne Occidentale, Technopole Brest Iroise, 29280 Plouzane, France
Toxicol In Vitro 19:1015-24. 2005..The hematological effects observed in T-2 toxin mycotoxicosis could then be assigned to hematopoiesis inhibition by apoptosis. Different mechanisms that need to be further elucidated are involved in DON myelotoxicity...
Simulation of automatic measurement of cell distribution inhomogeneity in clonogenic assaysA C Roudot
Ecole Supérieure de Microbiologie et de Sécurité Alimentaire de Brest, Technopole Brest Iroise, F 29280 Plouzane, France
In Vitr Mol Toxicol 13:89-98. 2000..The comparative tests are made on computer-generated images representing different cell distributions. Combining two of these three algorithms gives fairly good results on complex images created by adding various simple distributions...
T-2 toxin inhibits the differentiation of human monocytes into dendritic cells and macrophagesN Hymery
Food Toxicology Laboratory, EA 3880, UFR Sciences et Techniques, 6 avenue Le Gorgeu CS 93837 29238 Brest cedex 3, Brest University, France
Toxicol In Vitro 23:509-19. 2009..These results show that T-2 toxin disturbs human monocytes differentiation process into macrophages and dendritic cells. These results could significantly contribute to immunosuppressive properties of this alimentary toxin...
Trichothecene toxicity on human megakaryocyte progenitors (CFU-MK)R Froquet
, , ISAMOR, , France
Hum Exp Toxicol 20:84-9. 2001..Sensitivity of human CFU-MK is compared to respective sensitivities of human red blood cell progenitors (BFU-E) and white blood cell progenitors (CF-U-GM) that were described in previous works...
Do trichothecenes reduce viability of circulating blood cells and modify haemostasis parameters?R Froquet
Laboratoire de Microbiologie et Sécurité Alimentaire, Ecole Supérieure de Microbiologie et Sécurité Alimentaire de Brest, ISAMOR, Technopole Brest Iroise, 29280 Plouzane, France
Mycopathologia 156:349-56. 2003..Due to the differences in sensitivities between mature blood cells and haematopoietic progenitors, haematological problems associated with trichothecene intoxication could be attributed to haematopoiesis inhibition...
Improvement of megakaryocytic progenitor culture for toxicological investigationsR Froquet
, , ISAMOR, , 29280, , France
Toxicol In Vitro 15:691-9. 2001..The CFU-MK culture conditions defined revealed their usefulness for investigating drug cytoxicity towards megakaryocytic progenitors and disturbance of their proliferation...
In vitro myelotoxicity of propanil and 3,4-dichloroaniline on murine and human CFU-E/BFU-E progenitorsI Malerba
Laboratory of Hematotoxicology, ECVAM, Institute for Health and Consumer Protection, J R C, Ispra 21020, Italy
Toxicol Sci 69:433-8. 2002..These data confirm the evidence that the compounds investigated interfere with erythroid colony formation at different stages of the differentiation pathway and have different effects according to the dose...
Improvement of human dendritic cell culture for immunotoxicological investigationsN Hymery
Laboratoire de Toxicologie Alimentaire, , , Plouzan, France
Cell Biol Toxicol 22:243-55. 2006....
In vitro effects of trichothecenes on human dendritic cellsN Hymery
Laboratoire de Toxicologie Alimentaire, , , France
Toxicol In Vitro 20:899-909. 2006..These results suggest trichothecenes have adverse effects on dendritic cells and dendritic cell maturation process...
In vitro effect of lead acetate on human erythropoietic progenitorsB Rio
, , ESMISAB/ISAMOR, , France
Cell Biol Toxicol 17:41-50. 2001....
Haematotoxicity of trichothecenesD Parent-Massin
Laboratory of Food Toxicology (EA, ESMISAB, West Brittany University, Technopole Brest-Iroise, 29280 Plouzan, France
Toxicol Lett 153:75-81. 2004..Deoxynivalenol (DON) is the least myelotoxic and T-2 the most. As circulating blood cells present a less important sensitivity to these toxins, haematological troubles observed in toxicosis are due to myelotoxicity of these toxins...
Application of the CFU-GM assay to predict acute drug-induced neutropenia: an international blind trial to validate a prediction model for the maximum tolerated dose (MTD) of myelosuppressive xenobioticsA Pessina
Institute of Microbiology, Milan, Italy
Toxicol Sci 75:355-67. 2003....
Inhibition of CFU-E/BFU-E and CFU-GM colony growth by cyclophosphamide, 5-fluorouracil and taxol: development of a high-throughput in vitro methodI Malerba
Laboratory of Hematotoxicology, ECVAM, Institute for Health and Consumer Protection, J.R.C, Ispra, Italy
Toxicol In Vitro 18:293-300. 2004....
