"O Antigens" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The lipopolysaccharide-protein somatic antigens, usually from gram-negative bacteria, important in the serological classification of enteric bacilli. The O-specific chains determine the specificity of the O antigens of a given serotype. O antigens are the immunodominant part of the lipopolysaccharide molecule in the intact bacterial cell. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)
| Descriptor ID |
D019081
|
| MeSH Number(s) |
D09.698.718.450.600 D10.494.600 D23.050.161.616.525.600 D23.946.123.329.500.600
|
| Concept/Terms |
O Antigens- O Antigens
- Antigens, O
- O Antigen
- Antigen, O
- O-Specific Polysaccharides
- O Specific Polysaccharides
- Polysaccharides, O-Specific
- O-Specific Polysaccharide
- O Specific Polysaccharide
- Polysaccharide, O-Specific
- O Antigen, Bacterial
- Antigen, Bacterial O
- Bacterial O Antigen
- O-Antigens
|
Below are MeSH descriptors whose meaning is more general than "O Antigens".
Below are MeSH descriptors whose meaning is more specific than "O Antigens".
This graph shows the total number of publications written about "O Antigens" by people in this website by year, and whether "O Antigens" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2001 | 0 | 1 | 1 |
| 2006 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
| 2011 | 0 | 1 | 1 |
| 2013 | 1 | 0 | 1 |
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Below are the most recent publications written about "O Antigens" by people in Profiles.
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Stone JK, Heiss C, Wang Z, Black I, Grasso SA, Koppisch AT, Azadi P, Keim P, Tuanyok A. Structural characterization of polysaccharides expressed by Burkholderia oklahomensis E0147. Carbohydr Res. 2014 Mar 11; 386:68-72.
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Hankins JV, Madsen JA, Giles DK, Childers BM, Klose KE, Brodbelt JS, Trent MS. Elucidation of a novel Vibrio cholerae lipid A secondary hydroxy-acyltransferase and its role in innate immune recognition. Mol Microbiol. 2011 Sep; 81(5):1313-29.
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Hug I, Couturier MR, Rooker MM, Taylor DE, Stein M, Feldman MF. Helicobacter pylori lipopolysaccharide is synthesized via a novel pathway with an evolutionary connection to protein N-glycosylation. PLoS Pathog. 2010 Mar 19; 6(3):e1000819.
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Devasia RA, Jones TF, Ward J, Stafford L, Hardin H, Bopp C, Beatty M, Mintz E, Schaffner W. Endemically acquired foodborne outbreak of enterotoxin-producing Escherichia coli serotype O169:H41. Am J Med. 2006 Feb; 119(2):168.e7-10.
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Nesper J, Lauriano CM, Klose KE, Kapfhammer D, Kraiss A, Reidl J. Characterization of Vibrio cholerae O1 El tor galU and galE mutants: influence on lipopolysaccharide structure, colonization, and biofilm formation. Infect Immun. 2001 Jan; 69(1):435-45.