期刊論文
| 學年 | 101 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2013-05-04 |
| 作品名稱 | Expression of phosphatase of regenerating liver family genes during embryogenesis: an evolutionary developmental analysis among Drosophila, amphioxus, and zebrafish |
| 作品名稱（其他語言） | |
| 著者 | Lin, Ming-Der; Lee, Hsun-Tzu; Wang, Szu-Chieh; Li, Han-Ru; Hsien, Hsin-Lun; Cheng, Kai-Wen; Chang, Yu-Di; Huang, Min-Lang; Yu, Jr-Kai; Chen, Yau-Hung |
| 單位 | 淡江大學化學學系 |
| 出版者 | London: BioMed Central Ltd. |
| 著錄名稱、卷期、頁數 | BMC Developmental Biology 13, 18(13pages) |
| 摘要 | Background
 Phosphatase of regenerating liver (PRL) family is classified as class IVa of protein tyrosine phosphatase (PTP4A) that removes phosphate groups from phosphorylated tyrosine residues on proteins. PRL phosphatases have been implicated in a number of tumorigenesis and metastasis processes and are highly conserved. However, the understanding of PRL expression profiles during embryonic development is very limited.
 
 Results
 In this study, we demonstrated and characterized the comprehensive expression pattern of Drosophila PRL, amphioxus PRL, and zebrafish PRLs during embryonic development by either whole mount immunostaining or in situ hybridization. Our results indicate that Drosophila PRL is mainly enriched in developing mid-guts and central nervous system (CNS) in embryogenesis. In amphioxus, initially PRL gene is expressed ubiquitously during early embryogenesis, but its expression become restricted to the anterior neural tube in the cerebral vesicle. In zebrafish, PRL-1 and PRL-2 share similar expression patterns, most of which are neuronal lineages. In contrast, the expression of zebrafish PRL-3 is more specific and preferential in muscle.
 
 Conclusions
 This study, for the first time, elucidated the embryonic expression pattern of Drosophila, amphioxus, and zebrafish PRL genes. The shared PRL expression pattern in the developing CNS among diverse animals suggests that PRL may play conserved roles in these animals for CNS development. |
| 關鍵字 | Phosphatase of regenerating liver; PTP4A; Embryogenesis; Drosophila; Zebrafish; Amphioxus |
| 語言 | en_US |
| ISSN | 1471-213X |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/91705 ) |