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Cited by 281

The DOI matches its Crossref record; 148 of the 148 references it cites were found in a registry or an index.

Sialic acid metabolism and sialyltransferases: natural functions and applications

Open access
Li, Yanhong, Chen, Xi·2012·Applied Microbiology and Biotechnology

Abstract

Sialic acids are a family of negatively charged monosaccharides which are commonly presented as the terminal residues in glycans of the glycoconjugates on eukaryotic cell surface or as components of capsular polysaccharides or lipooligosaccharides of some pathogenic bacteria. Due to their important biological and pathological functions, the biosynthesis, activation, transfer, breaking down, and recycle of sialic acids are attracting increasing attention. The understanding of the sialic acid metabolism in eukaryotes and bacteria leads to the development of metabolic engineering approaches for elucidating the important functions of sialic acid in mammalian systems and for large-scale production of sialosides using engineered bacterial cells. As the key enzymes in biosynthesis of sialylated structures, sialyltransferases have been continuously identified from various sources and characterized. Protein crystal structures of seven sialyltransferases have been reported. Wild-type sialyltransferases and their mutants have been applied with or without other sialoside biosynthetic enzymes for producing complex sialic acid-containing oligosaccharides and glycoconjugates. This mini-review focuses on current understanding and applications of sialic acid metabolism and sialyltransferases.

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Metadata

Authors
Li, Y., & Chen, X.
Venue
Applied Microbiology and Biotechnology
Published
2012-04-13
Volume
94
Issue
4
Pages
887-905
ISSN
  • 0175-7598 (ISSN-L)
  • 1432-0614
OpenAlex
W1991930901
Cited by
281
References
148
FWCI
5.58
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Sialic acid metabolism and sialyltransferases: natural functions and applications. https://app.cochat.ai/papers/10.1007/s00253-012-4040-1
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Li, Y., & Chen, X. (2012). Sialic acid metabolism and sialyltransferases: natural functions and applications. Applied Microbiology and Biotechnology. https://doi.org/10.1007/s00253-012-4040-1

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