Literature DB >> 1458845

A comparative study on ceramide composition of cetacean brain gangliosides.

T Terabayashi1, T Ogawa, Y Kawanishi.   

Abstract

1. Ceramide composition and N-glycolylneuraminic acid content of gangliosides from gray and white matters and myelin of cerebrum and cerebellum were analyzed in eight species belonging to the suborder Odontoceti and two species to Mystacoceti. 2. The most characteristic feature was high contents of C20:0 (10-40%) and C24 species (5-40%). 3. Content of hydroxy fatty acid of C24 species was higher in cerebellum (5-20%) than cerebrum (0-3%). 4. Major component of long-chain base was dC18:1 (70-90%). 5. N-glycolylneuraminic acid was found in sperm whale, Dall's porpoise and killer whale (0.1-1.7%).

Entities:  

Mesh:

Substances:

Year:  1992        PMID: 1458845     DOI: 10.1016/0305-0491(92)90396-9

Source DB:  PubMed          Journal:  Comp Biochem Physiol B        ISSN: 0305-0491


  4 in total

1.  Metabolism of vertebrate amino sugars with N-glycolyl groups: resistance of α2-8-linked N-glycolylneuraminic acid to enzymatic cleavage.

Authors:  Leela R L Davies; Oliver M T Pearce; Matthew B Tessier; Siavash Assar; Victoria Smutova; Maria Pajunen; Mizuki Sumida; Chihiro Sato; Ken Kitajima; Jukka Finne; Pascal Gagneux; Alexey Pshezhetsky; Robert Woods; Ajit Varki
Journal:  J Biol Chem       Date:  2012-06-12       Impact factor: 5.157

Review 2.  Why Is N-Glycolylneuraminic Acid Rare in the Vertebrate Brain?

Authors:  Leela R L Davies; Ajit Varki
Journal:  Top Curr Chem       Date:  2015

3.  Phylogenetic Distribution of CMP-Neu5Ac Hydroxylase (CMAH), the Enzyme Synthetizing the Proinflammatory Human Xenoantigen Neu5Gc.

Authors:  Sateesh Peri; Asmita Kulkarni; Felix Feyertag; Patricia M Berninsone; David Alvarez-Ponce
Journal:  Genome Biol Evol       Date:  2018-01-01       Impact factor: 3.416

4.  Ganglioside isomer analysis using ion polarity switching liquid chromatography-tandem mass spectrometry.

Authors:  Zhucui Li; Qibin Zhang
Journal:  Anal Bioanal Chem       Date:  2021-03-08       Impact factor: 4.478

  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.