Virginie Brun

Effect of starvation on glutamine ammoniagenesis and gluconeogenesis in isolated mouse kidney tubules.

Conjard, Agnès, Brun, Virginie, Martin, Mireille, Baverel, Gabriel, Ferrier, Bernard

It has been shown recently that glutamine is taken up by the mouse kidney in vivo. However, knowledge about the fate of this amino acid and the regulation of its metabolism in the mouse kidney...

CD38-dependent ADP-ribosyl cyclase activity in developing and adult mouse brain.

Ceni, Claire, Pochon, Nathalie, Brun, Virginie, Muller-Steffner, Hélène, Andrieux, Annie, Grunwald, Didier, ...

CD38 is a transmembrane glycoprotein that is expressed in many tissues throughout the body. In addition to its major NAD+-glycohydrolase activity, CD38 is also able to synthesize cyclic ADP-ribose,...

Effect of starvation on glutamine ammoniagenesis and gluconeogenesis in isolated mouse kidney tubules.

Conjard, Agnès, Brun, Virginie, Martin, Mireille, Baverel, Gabriel, Ferrier, Bernard

It has been shown recently that glutamine is taken up by the mouse kidney in vivo. However, knowledge about the fate of this amino acid and the regulation of its metabolism in the mouse kidney...

CD38-dependent ADP-ribosyl cyclase activity in developing and adult mouse brain.

Ceni, Claire, Pochon, Nathalie, Brun, Virginie, Muller-Steffner, Hélène, Andrieux, Annie, Grunwald, Didier, ...

CD38 is a transmembrane glycoprotein that is expressed in many tissues throughout the body. In addition to its major NAD+-glycohydrolase activity, CD38 is also able to synthesize cyclic ADP-ribose,...

Innovative Application of Mass Spectrometry for the Characterization of Staphylococcal Enterotoxins Involved in Food Poisoning Outbreaks▿

Hennekinne, Jacques-Antoine, Brun, Virginie, De Buyser, Marie-Laure, Dupuis, Alain, Ostyn, Annick, Dragacci, Sylviane

Staphylococcal poisoning is a common food-borne disease for which immunoassays to detect enterotoxins were developed, but these assays often lead to false diagnoses due to interferences or lack of...

Staphylococcus aureus Superantigens Elicit Redundant and Extensive Human Vβ Patterns ▿

Thomas, Damien, Dauwalder, Olivier, Brun, Virginie, Badiou, Cedric, Ferry, Tristan, Etienne, Jerome, ...

Staphylococcus aureus can produce a wide variety of exotoxins, including toxic shock syndrome toxin 1 (TSST-1), staphylococcal enterotoxins, and staphylococcal enterotoxin-like toxins. These toxins...