Comprehensive analysis of differential gene expression profiles on diclofenac-induced acute mouse liver injury and recovery
- Authors
- Chung, Heekyoung; Kim, Hyun-Jun; Jang, Ki-Seok; Kim, Mingoo; Yang, Jungeun; Kim, Ju Han; Lee, Yong-Sung; Kong, Gu
- Issue Date
- Sep-2006
- Publisher
- ELSEVIER IRELAND LTD
- Keywords
- diclofenac; mouse; liver; toxicogenomics; applied biosystems mouse genome survey Microarray
- Citation
- TOXICOLOGY LETTERS, v.164, pp.S300 - S300
- Indexed
- SCIE
SCOPUS
- Journal Title
- TOXICOLOGY LETTERS
- Volume
- 164
- Start Page
- S300
- End Page
- S300
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181070
- DOI
- 10.1016/j.toxlet.2006.07.282
- ISSN
- 0378-4274
- Abstract
- Microarray analysis of RNA from diclofenac-administered mouse livers was performed to establish a global gene expression profile during injury and recovery stages at two different doses. A single dose of diclofenac at 9.5 mg/kg or 0.95 mg/kg body weight was given orally, and the liver samples were obtained after 6, 24, and 72 h. Histopathologic studies enabled the classification of the diclofenac effect into injury (6, 24 h) and recovery (72 h) stages. By using the Applied Biosystems Mouse Genome Survey Microarray, a total of 7370 out of 33,315 (22.1%) genes were found to be statistically reliable at p < 0.05 by two-way ANOVA, and 602 (1.8%) probes at false discovery rate <5% by Significance Analysis of Microarray. Among the statistically reliable clones by both analytical methods, 49 genes were differentially expressed with more than a 1.625-fold difference (which equals 0.7 in log2 scale) at one or more treatment conditions. Forty genes and two genes were identified as injury- and recovery-specific genes, respectively, showing that most of the transcriptomic changes were seen during the injury stage. Furthermore, multiple genes involved in oxidative stress, eicosanoid synthesis, apoptosis, and ATP synthesis showed variable transcript levels upon acute diclofenac administration.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 의과대학 > 서울 병리학교실 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181070)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.