Literature DB >> 3525415

Localization of the streptococcal C5a peptidase to the surface of group A streptococci.

S P O'Connor, P P Cleary.   

Abstract

Immunofluorescent staining was used to determine that the streptococcal C5a peptidase (SCP) exists as a cell surface antigen on group A streptococci. The ability of hyperimmune serum to neutralize cell-associated SCP activity provided further evidence for the location of SCP. Quantification of SCP during growth in vitro by indirect enzyme-linked immunosorbent assay showed that approximately 90% of the measurable antigen is cell bound.

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Year:  1986        PMID： 3525415      PMCID： PMC260894          DOI： 10.1128/iai.53.2.432-434.1986

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


  14 in total

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Journal:  Acta Pathol Microbiol Scand B Microbiol Immunol       Date:  1974-10

5.  The cell-bound protease of Bacteroides amylophilus H18.

Authors:  T H Blackburn; W A Hallah
Journal:  Can J Microbiol       Date:  1974-04       Impact factor: 2.419

6.  A surface component in group A, C, and G streptococci with non-immune reactivity for immunoglobulin G.

Authors:  G Kronvall
Journal:  J Immunol       Date:  1973-11       Impact factor: 5.422

7.  Purification and characterization of two novel proteolytic enzymes in membranes of Escherichia coli. Protease IV and protease V.

Authors:  M Pacaud
Journal:  J Biol Chem       Date:  1982-04-25       Impact factor: 5.157

Review 8.  Streptococcal toxins (streptolysin O, streptolysin S, erythrogenic toxin).

Authors:  J E Alouf
Journal:  Pharmacol Ther       Date:  1980       Impact factor: 12.310

9.  PHYSICAL AND IMMUNOLOGICAL DIFFERENCES AMONG STREPTOKINASES.

Authors:  H C DILLON; L W WANNAMAKER
Journal:  J Exp Med       Date:  1965-03-01       Impact factor: 14.307

10.  Chemotaxis by polymorphonuclear leukocytes.

Authors:  S H Zigmond
Journal:  J Cell Biol       Date:  1978-05       Impact factor: 10.539
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  15 in total

1.  Virulent human strains of group G streptococci express a C5a peptidase enzyme similar to that produced by group A streptococci.

Authors:  P P Cleary; J Peterson; C Chen; C Nelson
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Review 2.  Molecular aspects of the phagocytosis resistance of group A streptococci.

Authors:  B N Manjula
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3.  An Irreversible Inhibitor to Probe the Role of Streptococcus pyogenes Cysteine Protease SpeB in Evasion of Host Complement Defenses.

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4.  Coregulation of type 12 M protein and streptococcal C5a peptidase genes in group A streptococci: evidence for a virulence regulon controlled by the virR locus.

Authors:  W J Simpson; D LaPenta; C Chen; P P Cleary
Journal:  J Bacteriol       Date:  1990-02       Impact factor: 3.490

Review 5.  Surface proteins of Streptococcus agalactiae and related proteins in other bacterial pathogens.

Authors:  Gunnar Lindahl; Margaretha Stålhammar-Carlemalm; Thomas Areschoug
Journal:  Clin Microbiol Rev       Date:  2005-01       Impact factor: 26.132

6.  Absence of a cysteine protease effect on bacterial virulence in two murine models of human invasive group A streptococcal infection.

Authors:  C D Ashbaugh; M R Wessels
Journal:  Infect Immun       Date:  2001-11       Impact factor: 3.441

7.  The M Protein of Streptococcus pyogenes Strain AP53 Retains Cell Surface Functional Plasminogen Binding after Inactivation of the Sortase A Gene.

Authors:  Brady T Russo; Yetunde A Ayinuola; Damini Singh; Katelyn Carothers; Vincent A Fischetti; Ana L Flores-Mireles; Shaun W Lee; Victoria A Ploplis; Zhong Liang; Francis J Castellino
Journal:  J Bacteriol       Date:  2020-04-27       Impact factor: 3.490

8.  Impact of M49, Mrp, Enn, and C5a peptidase proteins on colonization of the mouse oral mucosa by Streptococcus pyogenes.

Authors:  Y Ji; N Schnitzler; E DeMaster; P Cleary
Journal:  Infect Immun       Date:  1998-11       Impact factor: 3.441

9.  Streptococcal C5a peptidase is a highly specific endopeptidase.

Authors:  P P Cleary; U Prahbu; J B Dale; D E Wexler; J Handley
Journal:  Infect Immun       Date:  1992-12       Impact factor: 3.441

10.  C5a peptidase alters clearance and trafficking of group A streptococci by infected mice.

Authors:  Y Ji; L McLandsborough; A Kondagunta; P P Cleary
Journal:  Infect Immun       Date:  1996-02       Impact factor: 3.441
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