Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Polymorphonuclear neutrophil chemotaxis modulated by Bacteroides fragilis peptidoglycan.

Literature DB >> 3596807

Polymorphonuclear neutrophil chemotaxis modulated by Bacteroides fragilis peptidoglycan.

Abstract

Peptidoglycan was isolated from Bacteroides fragilis with boiling sodium dodecyl sulfate, and some was treated with pronase to eliminate contaminating protein. This peptidoglycan was chemotactic for rabbit polymorphonuclear neutrophils and had even greater chemotactic activity along with some chemokinetic activity after it was partially hydrolyzed with lysozyme. Significant chemotaxis-inhibitory activity was observed for an acid-precipitable component of the lysozyme-treated crude peptidoglycan of B. fragilis.

Entities: Chemical Gene Species

Mesh：

Substances：
Peptidoglycan
Muramidase

Year: 1987 PMID： 3596807 PMCID： PMC260586 DOI： 10.1128/iai.55.7.1725-1727.1987

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

13 in total

10. Leukocyte locomotion and chemotaxis. New methods for evaluation, and demonstration of a cell-derived chemotactic factor.

Authors: S H Zigmond; J G Hirsch
Journal: J Exp Med Date: 1973-02-01 Impact factor: 14.307

1 in total

1. Protein kinase C epsilon is important in modulating organic-dust-induced airway inflammation.

Authors: Jill A Poole; Debra J Romberger; Chris Bauer; Angela M Gleason; Joseph H Sisson; Peter J Oldenburg; William W West; Todd A Wyatt
Journal: Exp Lung Res Date: 2012-08-16 Impact factor: 2.459

1 in total

Polymorphonuclear neutrophil chemotaxis modulated by Bacteroides fragilis peptidoglycan.

1. Protein measurement with the Folin phenol reagent.

2. Minimal structural requirements for adjuvant activity of bacterial peptidoglycan derivatives.

3. Autolytic enzymes and cell division of Escherichia coli.

4. Conformational studies on murein-lipoprotein from the outer membrane of Escherichia coli.

5. Requirement of heme for growth of Bacteroides fragilis.

6. Inhibition of macrophage migration by muramyl peptides.

7. Immunochemical characterization of the outer membrane complex of Bacteroides fragilis subspecies fragilis.

8. Epithelioid granuloma formation by a synthetic bacterial cell wall component, muramyl dipeptide (MDP).

9. Polymorphonuclear neutrophil chemotaxis induced and inhibited by Bacteroides spp.

10. Leukocyte locomotion and chemotaxis. New methods for evaluation, and demonstration of a cell-derived chemotactic factor.

1. Protein kinase C epsilon is important in modulating organic-dust-induced airway inflammation.