{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Leong HX"],"funding":["NCRR NIH HHS","NIEHS NIH HHS","NCI NIH HHS"],"pagination":["37"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC1613245"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["3"],"pubmed_abstract":["<h4>Background</h4>We have reported arginine-sensitive regulation of LAT1 amino acid transporter (SLC 7A5) in normal rodent hepatic cells with loss of arginine sensitivity and high level constitutive expression in tumor cells. We hypothesized that liver cell gene expression is highly sensitive to alterations in the amino acid microenvironment and that tumor cells may differ substantially in gene sets sensitive to amino acid availability. To assess the potential number and classes of hepatic genes sensitive to arginine availability at the RNA level and compare these between normal and tumor cells, we used an Affymetrix microarray approach, a paired in vitro model of normal rat hepatic cells and a tumorigenic derivative with triplicate independent replicates. Cells were exposed to arginine-d"],"journal":["Nutrition & metabolism"],"pubmed_title":["Short-term arginine deprivation results in large-scale modulation of hepatic gene expression in both normal and tumor cells: microarray bioinformatic analysis."],"pmcid":["PMC1613245"],"funding_grant_id":["P20 RR015578","R01 CA073611","F30 ES013639","P20 RR017695"],"pubmed_authors":["Fugere C","Simkevich C","Lesieur-Brooks A","Leong HX","Sabo E","Thompson NL","Lau BW"],"additional_accession":[]},"is_claimable":false,"name":"Short-term arginine deprivation results in large-scale modulation of hepatic gene expression in both normal and tumor cells: microarray bioinformatic analysis.","description":"<h4>Background</h4>We have reported arginine-sensitive regulation of LAT1 amino acid transporter (SLC 7A5) in normal rodent hepatic cells with loss of arginine sensitivity and high level constitutive expression in tumor cells. We hypothesized that liver cell gene expression is highly sensitive to alterations in the amino acid microenvironment and that tumor cells may differ substantially in gene sets sensitive to amino acid availability. To assess the potential number and classes of hepatic genes sensitive to arginine availability at the RNA level and compare these between normal and tumor cells, we used an Affymetrix microarray approach, a paired in vitro model of normal rat hepatic cells and a tumorigenic derivative with triplicate independent replicates. Cells were exposed to arginine-d","dates":{"release":"2006-01-01T00:00:00Z","publication":"2006 Sep","modification":"2026-04-07T18:42:57.671Z","creation":"2019-03-27T01:46:06Z"},"accession":"S-EPMC1613245","cross_references":{"pubmed":["16961918"],"doi":["10.1186/1743-7075-3-37"]}}