| Literature DB >> 27866519 |
Abstract
Fucosylation is one of the most important glycosylation in mamal, involving biosynthesis of blood H antigen and Lewis antigen, selectin mediated intravasion and homing of leukocyte, host-microbe interactions, modification of signaling. Alterations in the expression of fucosylated oligosaccharides have been observed in several cancer, playing a role in proliferation, invasion, metastasis, immune escape and drug-sensitiity, especially in lung cancer. Targeting the abnormality of fucosylaion in cancer will become a new strategy. The role of fucosylation in cancer will be reviewed in this article.Entities:
Mesh:
Year: 2016 PMID: 27866519 PMCID: PMC5999636 DOI: 10.3779/j.issn.1009-3419.2016.11.07
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1生理条件下岩藻糖基化过程。GDP岩藻糖通过从头合成途径及补救合成途径在胞质内进行合成,然后通过GDP岩藻糖转运体进入内质网或者高尔基体,最终在内质网(POFUT1、2)及高尔基体(FUT1-11)中将岩藻糖转移到受体上。
Fucosylation pathways. GDP-fucose is synthesized in the cytoplasm from GDP-mannose (de novo pathway) or L-fucose (salvage pathway). In case it is compounded, GDP-fucose is transported into the ER/Golgi through GDP-fucose transporters. Fucose is transferred from GDP-fucose to acceptors in ER (POFUT1, 2) or Golgi (FUT1-11).