Literature DB >> 19869103

A STUDY OF HEMOLYTIC STREPTOCOCCI IN ACUTE RHEUMATIC FEVER, WITH AN ANALYSIS OF THE ANTIGENIC RELATIONSHIPS EXISTING AMONG CERTAIN STRAINS.

C H Andrewes1, C L Derick, H F Swift.   

Abstract

1. Thirteen strains of hemolytic streptococci isolated from patients with acute rheumatic fever did not show any evidence of being related serologically. 2. Strains of hemolytic streptococci exist which, although identical by the agglutination test, do not show complete reciprocal agglutinin absorption. Sera prepared from such related strains may show some protective power in mice against another member of the group. 3. Some strains of hemolytic streptococci may absorb agglutinins from a serum prepared against another strain, and yet may fail to be agglutinated by that serum. 4. None of 20 strains of hemolytic streptococci isolated in New York City in 1924, and 1925, corresponded serologically with Dochez, Avery, and Lancefield's 4 type strains or with Gordon's Type I strain.

Entities:  

Year:  1926        PMID： 19869103      PMCID： PMC2131094          DOI： 10.1084/jem.43.1.13

Source DB:  PubMed          Journal:  J Exp Med        ISSN： 0022-1007            Impact factor:   14.307


  4 in total

1.  CLASSIFICATION OF THE HEMOLYTTC STREPTOCOCCI BY THE PRECIPITIN REACTION.

Authors:  C H Hitchcock
Journal:  J Exp Med       Date:  1924-09-30       Impact factor: 14.307

2.  STUDIES ON THE BIOLOGY OF STREPTOCOCCUS : I. ANTIGENIC RELATIONSHIPS BETWEEN STRAINS OF STREPTOCOCCUS HAEMOLYTICUS.

Authors:  A R Dochez; O T Avery; R C Lancefield
Journal:  J Exp Med       Date:  1919-09-01       Impact factor: 14.307

3.  THE CLASSIFICATION OF HEMOLYTIC STREPTOCOCCI.

Authors:  R A Kinsella; H F Swift
Journal:  J Exp Med       Date:  1918-08-01       Impact factor: 14.307

4.  THE IMMUNOLOGICAL RELATIONSHIPS OF STREPTOCOCCUS VIRIDANS AND CERTAIN OF ITS CHEMICAL FRACTIONS : II. SEROLOGICAL REACTIONS OBTAINED WITH ANTINUCLEOPROTEIN SERA.

Authors:  R C Lancefield
Journal:  J Exp Med       Date:  1925-08-31       Impact factor: 14.307
  4 in total
  2 in total

1.  STUDIES ON THE BIOLOGY OF STREPTOCOCCUS : VI. BIOLOGY OF HEMOLYTIC STREPTOCOCCUS: ANTIGENIC RELATIONSHIPS BETWEEN STRAINS OF THE SCARLATINAL AND ERYSIPELAS GROUPS.

Authors:  F A Stevens; A R Dochez
Journal:  J Exp Med       Date:  1926-09-30       Impact factor: 14.307

2.  ANTIGENIC DIFFERENCES BETWEEN MATT HEMOLYTIC STREPTOCOCCI AND THEIR GLOSSY VARIANTS.

Authors:  R C Lancefield; E W Todd
Journal:  J Exp Med       Date:  1928-11-30       Impact factor: 14.307
  2 in total

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