3`mRNA sequencing of splenic RNA (MACE) at the 30h time point after acetaminophen (APAP) 300mg/kg administration
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ABSTRACT: Splenic RNA from mice (C57BL/6) of 2 groups (vehicle treated, n=5; APAP-treated (300mg/kg), n=11) were pooled at equal shares. Thereafter, pooled RNA underwent analysis by 3`mRNA sequencing (MACE, GenXPro, Frankfurt, Germany)
Project description:Hepatic RNA from mice (C57BL/6) of 2 groups (APAP-treated (300mg/kg), n=8; APAP (300mg/kg)-AZD7986 (5mg/kg), n=8) were pooled at equal shares. Thereafter, pooled RNA underwent analysis by 3`mRNA sequencing (MACE, GenXPro, Frankfurt, Germany)
Project description:Hepatic RNA specimens from mice (C57BL/6) of the 4 groups (vehicle-treated at 24h/48h, n=6; acetaminophen (APAP)-treated (300mg/kg) at 24h/48h, n=7) were pooled at equal shares. Thereafter, pooled RNA underwent analysis by 3'mRNA sequencing (MACE, GenXPro, Frankurt, Germany).
Project description:RNAseq of liver homogenate 24h after APAP (300mg/kg) exposure followed by either MSC or HDF at 90 min. MSCs, not HDFs, ameliorate APAP-induced liver injury.
Project description:Gene expression training data set from rat blood samples exposed to either 150, 1500 or 2500 mg/kg of APAP for 6, 12 or 24 hours. Experiment Overall Design: Male F344/N rats, 10-12 weeks old, were exposed to 0 (vehicle only), 150, 1500 or 2500 mg/kg APAP in 0.5% ethyl cellulose by oral gavage in two doses to increase absorption. The animals were sacrificed after 6, 12 or 24 hours. Equal amounts of RNA from the blood from each of four vehicle-only treated animals at the 6 and 12 hour time point and from each of six vehicle-only treated animals at the 24 hour time point, were pooled for control gene expression. The pooled controls were compared with individual treated animals at each dose and time period. The samples were hybridized in duplicate for each individual rat for a total of 8 (exception due to insufficient RNA quality: 150 mg/kg APAP and 1500 mg/kg APAP at 12 hour time point only 3 animals) microarray chips per dose and time period. Experiment Overall Design: Experiments were performed according to the guidelines established in the NIH Guide for the Care and Use of Laboratory Animals and an approved Animal Study Protocol was on file prior to initiation of the study.
Project description:Overdose of acetaminophen (APAP) is the major cause of acute liver failure in the Western world with very limited treatment options. Previous studies from our groups and others have shown that timely activation of liver regeneration is a critical determinant of transplant-free survival of APAP-induced acute liver failure (ALF) patients. We used affy microarrays to explore the mechanisms of transcriptional expression in YAP-KO mice after 300mg/kg APAP overdose.
Project description:This SuperSeries is composed of the following subset Series:; GSE5593: Acetaminophen (APAP) Rat Blood Training Gene Expression Data Set; GSE5594: Acetaminophen (APAP) Rat Blood Test Gene Expression Data Set; GSE5595: Acetaminophen (APAP) Rat Liver Test Gene Expression Data Set; The Supplementary files (appended below) contain the mapping for the decoding of blinded samples. Experiment Overall Design: Refer to individual Series
Project description:Gene expression training data set from rat blood samples exposed to either 150, 1500 or 2500 mg/kg of APAP for 6, 12 or 24 hours. Keywords: Dose response, Time course, Microarray, Gene expression