論文 - 詳細
| RRC ID | 47922 |
|---|---|
| 著者 | Nishihara S. |
| タイトル | Glycosyltransferases and transporters that contribute to proteoglycan synthesis in Drosophila: Identification and functional analyses using the heritable and inducible RNAi system. |
| ジャーナル | Methods Enzymol |
| Abstract |
Drosophila melanogaster is an important model organism that can be used as a powerful genetic tool to analyze the physiological functions of various molecules. Recently, many successful analyses of the function of glycans in vivo have been performed using Drosophila. The glycan portion of proteoglycans, namely glycosaminoglycans (GAGs), which include heparan sulfate (HS) and chondroitin sulfate (CS), is conserved structurally between Drosophila and mammals, including humans. The analysis of mutant and RNAi flies has demonstrated that HS proteoglycans play key roles in the regulation of various basic developmental signaling pathways, including those of fibroblast growth factor (FGF), Wingless (Wg)/Wnt, Hedgehog (Hh), and Decapentaplegic (Dpp, a BMP-type ligand that belongs to the TGFbeta family). In this chapter, I give an overview of glycosaminoglycan biosynthesis in Drosophila and then describe the methods that can be used to identify and perform functional analyses of the molecules involved in this process, namely glycosyltransferases, sulfotransferases, sugar-nucleotide transporters including PAPS transporters, and core proteins, using the heritable and inducible RNAi system. |
| 巻・号 | 480 |
| ページ | 323-51 |
| 公開日 | 2010-9-1 |
| DOI | 10.1016/S0076-6879(10)80015-1 |
| PII | S0076-6879(10)80015-1 |
| PMID | 20816216 |
| MeSH | Animals Animals, Genetically Modified Carbohydrate Sequence Carrier Proteins / genetics Carrier Proteins / isolation & purification* Carrier Proteins / metabolism Carrier Proteins / physiology* Drosophila / genetics Drosophila / metabolism* Genetic Techniques Glycosaminoglycans / chemistry Glycosaminoglycans / isolation & purification Glycosaminoglycans / metabolism Glycosyltransferases / genetics Glycosyltransferases / isolation & purification* Glycosyltransferases / metabolism Glycosyltransferases / physiology* Models, Biological Molecular Sequence Data Proteoglycans / biosynthesis* Proteoglycans / chemistry Proteoglycans / genetics Proteoglycans / isolation & purification RNA Interference / physiology* |
| IF | 1.394 |
| 引用数 | 13 |
| WOS 分野 | BIOCHEMICAL RESEARCH METHODS BIOCHEMISTRY & MOLECULAR BIOLOGY |
| リソース情報 | |
| ショウジョウバエ | |