Geoffroy Coteur

Summary

Country: Belgium

Publications

  1. ncbi request reprint Effects of PCBs on reactive oxygen species (ROS) production by the immune cells of Paracentrotus lividus (Echinodermata)
    G Coteur
    Laboratoire de Biologie Marine, Universite Libre de Bruxelles, Brussels, Belgium
    Mar Pollut Bull 42:667-72. 2001
  2. ncbi request reprint Echinoderm reactive oxygen species (ROS) production measured by peroxidase, luminol-enhanced chemiluminescence (PLCL) as an immunotoxicological tool
    G Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, 1050 Bruxelles, Belgium
    Prog Mol Subcell Biol 39:71-83. 2005
  3. ncbi request reprint Alteration of cellular immune responses in the seastar Asterias rubens following dietary exposure to cadmium
    G Coteur
    Laboratoire de Biologie Marine, CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050 Brussels, Belgium
    Aquat Toxicol 73:418-21. 2005
  4. ncbi request reprint Interaction of metals with peroxidase--mediated luminol-enhanced, chemiluminescence (PLmCL)
    G Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50 Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Luminescence 19:283-6. 2004
  5. ncbi request reprint Environmental factors influencing the immune responses of the common European starfish (Asterias rubens)
    G Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050, Bruxelles, Belgium
    Fish Shellfish Immunol 16:51-63. 2004
  6. ncbi request reprint Echinoderms as bioindicators, bioassays, and impact assessment tools of sediment-associated metals and PCBs in the North Sea
    G Coteur
    Laboratoire de Biologie Marine, Universite Libre de Bruxelles, CP 160 15, 50, Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Arch Environ Contam Toxicol 45:190-202. 2003
  7. ncbi request reprint Field contamination of the starfish Asterias rubens by metals. Part 2: Effects on cellular immunity
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Environ Toxicol Chem 22:2145-51. 2003
  8. ncbi request reprint Field contamination of the starfish Asterias rubens by metals. Part 1: Short- and long-term accumulation along a pollution gradient
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Environ Toxicol Chem 22:2136-44. 2003
  9. ncbi request reprint Differentiation of immune cells challenged by bacteria in the common European starfish, Asterias rubens (Echinodermata)
    Geoffroy Coteur
    Laboratoire de Biologie Marine, Universite Libre de Bruxelles, Belgium
    Eur J Cell Biol 81:413-8. 2002
  10. ncbi request reprint Reactive oxygen species (ROS) production by amoebocytes of Asterias rubens (Echinodermata)
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, Belgium
    Fish Shellfish Immunol 12:187-200. 2002

Collaborators

Detail Information

Publications12

  1. ncbi request reprint Effects of PCBs on reactive oxygen species (ROS) production by the immune cells of Paracentrotus lividus (Echinodermata)
    G Coteur
    Laboratoire de Biologie Marine, Universite Libre de Bruxelles, Brussels, Belgium
    Mar Pollut Bull 42:667-72. 2001
    ..The relative immunotoxicity of the different PCB congeners is discussed in the light of their structural properties and biological affinities...
  2. ncbi request reprint Echinoderm reactive oxygen species (ROS) production measured by peroxidase, luminol-enhanced chemiluminescence (PLCL) as an immunotoxicological tool
    G Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, 1050 Bruxelles, Belgium
    Prog Mol Subcell Biol 39:71-83. 2005
    ..This impact potentially represents a threat to the sustainability of natural populations of echinoderms and thereby to the stability of benthic ecosystems...
  3. ncbi request reprint Alteration of cellular immune responses in the seastar Asterias rubens following dietary exposure to cadmium
    G Coteur
    Laboratoire de Biologie Marine, CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050 Brussels, Belgium
    Aquat Toxicol 73:418-21. 2005
    ..These effects may lead to an inability of the seastars to cope with bacterial infections and to oxidative damages to self tissue that could threaten the survival of the animals...
  4. ncbi request reprint Interaction of metals with peroxidase--mediated luminol-enhanced, chemiluminescence (PLmCL)
    G Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50 Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Luminescence 19:283-6. 2004
    ..These results demonstrate that such interactions have to be considered when interpreting the effects of metals on immunocytes using the LmCL method...
  5. ncbi request reprint Environmental factors influencing the immune responses of the common European starfish (Asterias rubens)
    G Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050, Bruxelles, Belgium
    Fish Shellfish Immunol 16:51-63. 2004
    ..Recommended periods and indicative values of immune responses are proposed for field studies using A. rubens...
  6. ncbi request reprint Echinoderms as bioindicators, bioassays, and impact assessment tools of sediment-associated metals and PCBs in the North Sea
    G Coteur
    Laboratoire de Biologie Marine, Universite Libre de Bruxelles, CP 160 15, 50, Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Arch Environ Contam Toxicol 45:190-202. 2003
    ..The most significant effects on biological responses were recorded in the plumes of the Scheldt/Rhine/North Sea Canal and the Elbe/Weser Rivers...
  7. ncbi request reprint Field contamination of the starfish Asterias rubens by metals. Part 2: Effects on cellular immunity
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Environ Toxicol Chem 22:2145-51. 2003
    ..Eventually, when these mechanisms are overwhelmed by a long-term contamination, indirect and durable stimulatory effects on the immune responses appear due to a global disruption of the animal physiology...
  8. ncbi request reprint Field contamination of the starfish Asterias rubens by metals. Part 1: Short- and long-term accumulation along a pollution gradient
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50, Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Environ Toxicol Chem 22:2136-44. 2003
    ..This variety showed a different pattern of metal accumulation over the long-term. This pattern is attributed to the particular hydrological conditions prevailing in this upper layer...
  9. ncbi request reprint Differentiation of immune cells challenged by bacteria in the common European starfish, Asterias rubens (Echinodermata)
    Geoffroy Coteur
    Laboratoire de Biologie Marine, Universite Libre de Bruxelles, Belgium
    Eur J Cell Biol 81:413-8. 2002
    ..It is suggested that the high efficiency of the immune system in starfishes is related to this fast reaction...
  10. ncbi request reprint Reactive oxygen species (ROS) production by amoebocytes of Asterias rubens (Echinodermata)
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, Belgium
    Fish Shellfish Immunol 12:187-200. 2002
    ..The adapted method provides a rapid determination of the overall ROS production, which is suitable for both disease control and immunotoxicological studies in echinoderms...
  11. ncbi request reprint Peptidoglycan recognition proteins with amidase activity in early deuterostomes (Echinodermata)
    Geoffroy Coteur
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50 Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Dev Comp Immunol 31:790-804. 2007
    ..A recombinant, His-tagged, PGRP-S2a degrades peptidoglycan and increases the phagocytosis of M. luteus cells by seastar phagocytes...
  12. doi request reprint Effects of the Erika oil spill on the common starfish Asterias rubens, evaluated by field and laboratory studies
    Guillemette Joly-Turquin
    Laboratoire de Biologie Marine CP 160 15, Universite Libre de Bruxelles, 50 Av F D Roosevelt, B 1050 Bruxelles, Belgium
    Arch Environ Contam Toxicol 56:209-20. 2009
    ..The rapidity of decontamination could explain why starfish growth, level of motile activity, reproductive investment, energy storage, and larval development were not significantly affected by these contaminants...