| Title: | Genome Wide Expression Analysis of White Blood Cells and Liver of Pre-diabetic Otsuka Long-Evans Tokushima Fatty (OLETF) Rats Using a cDNA Microarray |
| Authors: | Iida, Shinya Browse this author |
| Sato, Yuichiro Browse this author |
| Nakaya, Akihiro Browse this author |
| Shinohara, Yasuo Browse this author |
| Hayashi, Yasuhiro Browse this author |
| Sawada, Akihiro Browse this author |
| Nagata, Hideya Browse this author |
| Kaji, Noritada Browse this author |
| Kamiya, Hiroyuki Browse this author |
| Baba, Yoshinobu Browse this author |
| Harashima, Hideyoshi Browse this author →KAKEN DB |
| Keywords: | white blood cell |
| non-insulin dependent diabetes mellitus |
| genetic diagnosis |
| cDNA microarray |
| Otsuka Long-Evans Tokushima fatty rat |
| Issue Date: | Dec-2006 |
| Publisher: | Pharmaceutical Society of Japan |
| Journal Title: | Biological & Pharmaceutical Bulletin |
| Volume: | 29 |
| Issue: | 12 |
| Start Page: | 2451 |
| End Page: | 2459 |
| Publisher DOI: | 10.1248/bpb.29.2451 |
| Abstract: | In a prior study, we reported on a significant decrease in calpain10 gene expression in white blood cells (WBC) as well as the major insulin-target tissues including liver and adipose tissue, before the onset of diabetes in Otsuka Long-Evans Tokushima Fatty (OLETF) rats. In this study, we extended our hypothesis that some type 2 diabetes mellitus (NIDDM) susceptible genes are up/down-regulated before the onset in WBC of OLETF rats, reflecting their up/down-regulation in major insulin-target tissues, such as the liver. We tested this hypothesis using rat cDNA microarrays. The findings show that 1080 genes are up/down-regulated by more than 2-fold compared to the controls, Long-Evans Tokushima Otsuka rats, before the onset in WBC and liver under fasted or insulin administered condition. Fifty-seven of the 1080 genes were up/down-regulated in both WBC and the liver. More than half have been reported to NIDDM susceptible genes and the remainder have not been reported to be related to NIDDM. These results indicate that there some NIDDM related genes are up/down-regulated in WBC before the onset of diabetes. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/20470 |
| Appears in Collections: | 薬学研究院 (Faculty of Pharmaceutical Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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