PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1911530-0 1991 Production of citrulline and ornithine by interferon-gamma treated macrophages. Ornithine 29-38 interferon gamma Mus musculus 42-58 1911530-3 1991 In view of the physiological importance of ornithine and putrescine, we now investigated whether interferon-gamma (IFN-gamma), a principal stimulator of the OAD activity, may lead to the accumulation of the deiminated derivative citrulline at the expense of ornithine production, or whether the carbon backbone could be reutilized for the production of arginine and ornithine. Ornithine 258-267 interferon gamma Mus musculus 97-113 1911530-3 1991 In view of the physiological importance of ornithine and putrescine, we now investigated whether interferon-gamma (IFN-gamma), a principal stimulator of the OAD activity, may lead to the accumulation of the deiminated derivative citrulline at the expense of ornithine production, or whether the carbon backbone could be reutilized for the production of arginine and ornithine. Ornithine 258-267 interferon gamma Mus musculus 115-124 1911530-3 1991 In view of the physiological importance of ornithine and putrescine, we now investigated whether interferon-gamma (IFN-gamma), a principal stimulator of the OAD activity, may lead to the accumulation of the deiminated derivative citrulline at the expense of ornithine production, or whether the carbon backbone could be reutilized for the production of arginine and ornithine. Ornithine 258-267 interferon gamma Mus musculus 97-113 1911530-3 1991 In view of the physiological importance of ornithine and putrescine, we now investigated whether interferon-gamma (IFN-gamma), a principal stimulator of the OAD activity, may lead to the accumulation of the deiminated derivative citrulline at the expense of ornithine production, or whether the carbon backbone could be reutilized for the production of arginine and ornithine. Ornithine 258-267 interferon gamma Mus musculus 115-124 1911530-8 1991 However, when TNF or LPS stimulated macrophages are simultaneously treated with IFN-gamma, ornithine production is relatively inhibited by the strong OAD reaction that competes with the ASE reaction for its substrate L-arginine. Ornithine 91-100 interferon gamma Mus musculus 80-89 1911530-9 1991 IFN-gamma thus down-regulates the availability of ornithine and putrescine. Ornithine 50-59 interferon gamma Mus musculus 0-9