"Complement C9" 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.
A 63-kDa serum glycoprotein encoded by gene C9. Monomeric C9 (mC9) binds the C5b-8 complex to form C5b-9 which catalyzes the polymerization of C9 forming C5b-p9 (MEMBRANE ATTACK COMPLEX) and transmembrane channels leading to lysis of the target cell. Patients with C9 deficiency suffer from recurrent bacterial infections.
| Descriptor ID |
D003186
|
| MeSH Number(s) |
D12.776.124.486.274.850
|
| Concept/Terms |
Complement C9- Complement C9
- C9, Complement
- Complement 9
- Complement Component 9
- Component 9, Complement
- C9 Complement
- Complement, C9
|
Below are MeSH descriptors whose meaning is more general than "Complement C9".
Below are MeSH descriptors whose meaning is more specific than "Complement C9".
This graph shows the total number of publications written about "Complement C9" by people in this website by year, and whether "Complement C9" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2000 | 0 | 1 | 1 |
| 2005 | 0 | 1 | 1 |
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Below are the most recent publications written about "Complement C9" by people in Profiles.
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Complement-dependent apoptosis and inflammatory gene changes in murine lupus cerebritis. J Immunol. 2005 Dec 15; 175(12):8312-9.
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Free radicals upregulate complement expression in rabbit isolated heart. Am J Physiol Heart Circ Physiol. 2000 Jul; 279(1):H195-201.
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A properdin dependent nephritic factor slowly activating C3, C5, and C9 in membranoproliferative glomerulonephritis, types I and III. Clin Immunol Immunopathol. 1989 Mar; 50(3):333-47.