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Literature DB >> 121108

Human complement activation by lipopolysaccharides from bacteroides oralis, fusobacterium nucleatum, and veillonella parvula.

Abstract

The properties of different lipopolysaccharide (LPS) preparations to induce C3 conversion in human serum was studied by means of crossed immunoelectrophoresis. C3 conversion by the alternative pathway was evaluated after calcium depletion, and lipid A-dependent activation was measured by means of inhibition with polymyxin B sulfate. LPS from Bacteroides oralis converted Co mainly via the alternative pathway, whereas LPS from Fusobacterium nucleatum and Veillonella parvula const pronounced lipid A-dependent conversion. The results are discussed in relation to the chemical composition of the LPS preparations.

Entities: Chemical Species

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Year: 1979 PMID： 121108 PMCID： PMC414626 DOI： 10.1128/iai.26.2.391-396.1979

Source DB: PubMed Journal: Infect Immun ISSN： 0019-9567 Impact factor: 3.441

25 in total

1. Contributions of the classical and alternate complement pathways to the biological effects of endotoxin.

Authors: M M Frank; J E May; M A Kane
Journal: J Infect Dis Date: 1973-07 Impact factor: 5.226

Review 2. Relationship of bacteria to the etiology of periodontal disease.

Authors: S S Socransky
Journal: J Dent Res Date: 1970 Mar-Apr Impact factor: 6.116

3. Hyaluronidase and aminopeptidase activity in cultures of streptococcus mitis, ATCC 903.

Authors: L Linder; T Holme; G Frostell
Journal: Acta Pathol Microbiol Scand B Microbiol Immunol Date: 1974-08

4. Activation of complement by endotoxin.

Authors: S E Mergenhagen; R Snyderman; J K Phillips
Journal: J Infect Dis Date: 1973-07 Impact factor: 5.226

5. Calcium requirements for complement dependent hemolytic reactions.

Authors: R E Bryant; D E Jenkins
Journal: J Immunol Date: 1968-10 Impact factor: 5.422

6. Inflammatory effects of endotoxin-like contaminants in commonly used protein preparations.

Authors: L Z Bito
Journal: Science Date: 1977-04-01 Impact factor: 47.728

Review 7. The alternative pathway of complement activation.

Authors: O Götze; H J Müller-Eberhard
Journal: Adv Immunol Date: 1976 Impact factor: 3.543

8. Activation of the classic and alternate complement pathways by endotoxin.

Authors: D P Fine
Journal: J Immunol Date: 1974-02 Impact factor: 5.422

9. Immunoelectron microscopic localization of lipopolysaccharides in the cell wall of Bacteroides oralis and Fusobacterium nucleatum.

Authors: G Dahlén; H Nygren; H A Hannsson
Journal: Infect Immun Date: 1978-01 Impact factor: 3.441

10. The importance of C5 and the role of the alternative complement pathway in leukocyte chemotaxis induced in vivo and in vitro by Bacteroides fragilis lipopolysaccharide.

Authors: K Sveen
Journal: Acta Pathol Microbiol Scand B Date: 1978-04

8 in total

1. T-cell mediated anti-tumor immunity after photodynamic therapy: why does it not always work and how can we improve it?

Authors: Florian Anzengruber; Pinar Avci; Lucas Freitas de Freitas; Michael R Hamblin
Journal: Photochem Photobiol Sci Date: 2015-06-11 Impact factor: 3.982

Human complement activation by lipopolysaccharides from bacteroides oralis, fusobacterium nucleatum, and veillonella parvula.

1. Contributions of the classical and alternate complement pathways to the biological effects of endotoxin.

Review 2. Relationship of bacteria to the etiology of periodontal disease.

3. Hyaluronidase and aminopeptidase activity in cultures of streptococcus mitis, ATCC 903.

4. Activation of complement by endotoxin.

5. Calcium requirements for complement dependent hemolytic reactions.

6. Inflammatory effects of endotoxin-like contaminants in commonly used protein preparations.

Review 7. The alternative pathway of complement activation.

8. Activation of the classic and alternate complement pathways by endotoxin.

9. Immunoelectron microscopic localization of lipopolysaccharides in the cell wall of Bacteroides oralis and Fusobacterium nucleatum.

10. The importance of C5 and the role of the alternative complement pathway in leukocyte chemotaxis induced in vivo and in vitro by Bacteroides fragilis lipopolysaccharide.

1. T-cell mediated anti-tumor immunity after photodynamic therapy: why does it not always work and how can we improve it?

2. O-antigen conversion in Pseudomonas aeruginosa PAO1 by bacteriophage D3.

3. The atherogenic bacterium Porphyromonas gingivalis evades circulating phagocytes by adhering to erythrocytes.

4. Isolation of a major cell envelope protein from Fusobacterium nucleatum.

5. Lipid A in anaerobic bacteria.

6. Hemagglutinating activity of lipopolysaccharides from subgingival plaque bacteria.

7. Aggregation of platelets by Fusobacterium necrophorum.

8. Angiogenin ameliorates corneal opacity and neovascularization via regulating immune response in corneal fibroblasts.