| First Author | Zhu D | Year | 2003 |
| Journal | FEBS Lett | Volume | 538 |
| Issue | 1-3 | Pages | 163-7 |
| PubMed ID | 12633872 | Mgi Jnum | J:82291 |
| Mgi Id | MGI:2651999 | Doi | 10.1016/s0014-5793(03)00168-6 |
| Citation | Zhu D, et al. (2003) Developmental regulation of beta-1,3-galactosyltransferase-1 gene expression in mouse brain. FEBS Lett 538(1-3):163-7 |
| abstractText | beta-1,3-galactosyltransferase-1 (beta3GalT-1) is the key enzyme to form the type 1 chain structure. Northern blot analysis indicated that beta3GalT-1 was expressed predominantly in the brain. In the present study, it was revealed that the gene expression of beta3GalT-1 in mouse brain was developmentally decreased. High expression levels of beta3GalT-1 were found in cerebral cortex and hippocampus in both newborn and adult mice, while in cerebellum, the expression levels decreased markedly during development. In situ hybridization revealed that the absence of expression in cerebellar granual cell layers contributed to the main loss of beta3GalT-1 expression in adult mouse cerebellum. Moreover, the decreased levels of beta3GalT-1 could affect the synthesis of type 1 chain oligosaccharides, as revealed by immunohistochemistry analysis. |
