Expression of genetic markers of erythrocyte immunoglobulin G autoantibodies in autoimmune hemolytic anemia. 1976

J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard

The Gm allotype constitution of the autoantibody molecules and the serum Gm phenotypes were determined in 19 patients with autiommune hemolytic anemia of IgG type. The results showed that the known heterogeneity of the antierythrocyte autoantibodies in this disease concerns not only the immunoglobulin class and the isotypic subclass, but also the genetic markers of these molecules. Evidence was obtained that the anomalous production of antierythrocyte autoantibodies is polyclonal, that thse autoantibodies belong mainly to the IgG1 isotypic subclass, and that they have a preference for the Gm(1) allotype. In addition, certain of the findings point to a preferential expression of the Gm(1,21) haplotype.

UI MeSH Term Description Entries
D007074 Immunoglobulin G The major immunoglobulin isotype class in normal human serum. There are several isotype subclasses of IgG, for example, IgG1, IgG2A, and IgG2B. Gamma Globulin, 7S,IgG,IgG Antibody,Allerglobuline,IgG(T),IgG1,IgG2,IgG2A,IgG2B,IgG3,IgG4,Immunoglobulin GT,Polyglobin,7S Gamma Globulin,Antibody, IgG,GT, Immunoglobulin
D007126 Immunoglobulin Allotypes Allelic variants of the immunoglobulin light chains (IMMUNOGLOBULIN LIGHT CHAINS) or heavy chains (IMMUNOGLOBULIN HEAVY CHAINS) encoded by ALLELES of IMMUNOGLOBULIN GENES. Allotypes, Immunoglobulin,Allotypic Antibodies,Antibodies, Allotypic,Ig Allotypes,Allotype, Ig,Allotype, Immunoglobulin,Allotypes, Ig,Allotypic Antibody,Antibody, Allotypic,Ig Allotype,Immunoglobulin Allotype
D010641 Phenotype The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment. Phenotypes
D003298 Coombs Test A test to detect non-agglutinating ANTIBODIES against ERYTHROCYTES by use of anti-antibodies (the Coombs' reagent.) The direct test is applied to freshly drawn blood to detect antibody bound to circulating red cells. The indirect test is applied to serum to detect the presence of antibodies that can bind to red blood cells. Anti-Human Globulin Consumption Test,Antiglobulin Consumption Test,Antiglobulin Test,Coombs' Test,Antihuman Globulin Consumption Test,Direct Antiglobulin Test,Direct Coombs Test,Indirect Antiglobulin Test,Indirect Coombs Test,Anti Human Globulin Consumption Test,Antiglobulin Consumption Tests,Antiglobulin Test, Direct,Antiglobulin Test, Indirect,Antiglobulin Tests,Antiglobulin Tests, Direct,Antiglobulin Tests, Indirect,Consumption Test, Antiglobulin,Consumption Tests, Antiglobulin,Coomb Test,Coomb's Test,Coombs Test, Direct,Coombs Test, Indirect,Direct Antiglobulin Tests,Indirect Antiglobulin Tests,Test, Antiglobulin,Test, Antiglobulin Consumption,Test, Coombs,Test, Coombs',Test, Direct Antiglobulin,Test, Direct Coombs,Test, Indirect Antiglobulin,Test, Indirect Coombs,Tests, Antiglobulin,Tests, Antiglobulin Consumption,Tests, Direct Antiglobulin,Tests, Indirect Antiglobulin
D004912 Erythrocytes Red blood cells. Mature erythrocytes are non-nucleated, biconcave disks containing HEMOGLOBIN whose function is to transport OXYGEN. Blood Cells, Red,Blood Corpuscles, Red,Red Blood Cells,Red Blood Corpuscles,Blood Cell, Red,Blood Corpuscle, Red,Erythrocyte,Red Blood Cell,Red Blood Corpuscle
D005796 Genes A category of nucleic acid sequences that function as units of heredity and which code for the basic instructions for the development, reproduction, and maintenance of organisms. Cistron,Gene,Genetic Materials,Cistrons,Genetic Material,Material, Genetic,Materials, Genetic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000744 Anemia, Hemolytic, Autoimmune Acquired hemolytic anemia due to the presence of AUTOANTIBODIES which agglutinate or lyse the patient's own RED BLOOD CELLS. Anemia, Hemolytic, Idiopathic Acquired,Autoimmune Haemolytic Anaemia,Autoimmune Hemolytic Anemia,Cold Agglutinin Disease,Hemolytic Anemia, Autoimmune,Acquired Autoimmune Hemolytic Anemia,Anemia, Hemolytic, Cold Antibody,Cold Antibody Disease,Cold Antibody Hemolytic Anemia,Idiopathic Autoimmune Hemolytic Anemia,Agglutinin Disease, Cold,Anaemia, Autoimmune Haemolytic,Anemia, Autoimmune Hemolytic,Autoimmune Haemolytic Anaemias,Autoimmune Hemolytic Anemias,Cold Agglutinin Diseases,Cold Antibody Diseases,Haemolytic Anaemia, Autoimmune
D001323 Autoantibodies Antibodies that react with self-antigens (AUTOANTIGENS) of the organism that produced them. Autoantibody

Related Publications

J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
January 2000, International immunology,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
February 2009, Transfusion,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
May 1974, Postgraduate medicine,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
January 1983, Acta haematologica,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
August 1966, Blood,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
April 2013, American journal of hematology,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
June 1986, The Journal of pediatrics,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
January 1983, Sangre,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
August 1960, Giornale di clinica medica,
J C Le Petit, and L Rivat, and N François, and C Ropartz, and C P Brizard
September 1996, Nihon rinsho. Japanese journal of clinical medicine,
Copied contents to your clipboard!