Letournel-Boulland, M L Lipopolysaccharides (LPS), up-regulate the IL-1-mRNA and down-regulate the glial fibrillary acidic protein (GFAP) and glutamine synthetase (GS)-mRNAs in astroglial primary cultures. [electronic resource] - European cytokine network - 51-6 p. digital Publication Type: Journal Article ISSN: 1148-5493 Subjects--Topical Terms: AnimalsAstrocytes--drug effectsCell Division--drug effectsCells, CulturedEnzyme Induction--drug effectsGene Expression Regulation--drug effectsGlial Fibrillary Acidic Protein--biosynthesisGlutamate-Ammonia Ligase--biosynthesisInterleukin-1--biosynthesisLipopolysaccharides--pharmacologyMiceNerve Tissue Proteins--biosynthesisRNA, Messenger--biosynthesis