[EA rosettes in patients with progressive chronic polyarthritis]. 1976

O Scherak, and C Sitko, and M Eibl, and G Kolarz

One subpopulation of human lymphocytes contains Fc-receptors that form rosettes with antibody (IgG) coated human erythrocytes (EA-rosettes). On the average 8.9% of the lymphocytes from patients with rheumatoid arthritis (RA) form EA-rosettes compared with 5.3% in controls. When the lymphocytes were washed three times the EA-rosettes increased to 21.2% for RA patients and 9.5% for controls. This procedure thus reveals more Fc-receptors on the lymphocytes from RA patients than on those from healthy controls. The number of T-lymphocytes was normal in RA patients and controls, no matter how many times the lymphocytes were washed.

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
D007104 Immune Adherence Reaction A method for the detection of very small quantities of antibody in which the antigen-antibody-complement complex adheres to indicator cells, usually primate erythrocytes or nonprimate blood platelets. The reaction is dependent on the number of bound C3 molecules on the C3b receptor sites of the indicator cell. Adherence Reaction, Immune,Adherence Reactions, Immune,Immune Adherence Reactions,Reaction, Immune Adherence,Reactions, Immune Adherence
D007141 Immunoglobulin Fc Fragments Crystallizable fragments composed of the carboxy-terminal halves of both IMMUNOGLOBULIN HEAVY CHAINS linked to each other by disulfide bonds. Fc fragments contain the carboxy-terminal parts of the heavy chain constant regions that are responsible for the effector functions of an immunoglobulin (COMPLEMENT fixation, binding to the cell membrane via FC RECEPTORS, and placental transport). This fragment can be obtained by digestion of immunoglobulins with the proteolytic enzyme PAPAIN. Fc Fragment,Fc Fragments,Fc Immunoglobulin,Fc Immunoglobulins,Ig Fc Fragments,Immunoglobulin Fc Fragment,Immunoglobulins, Fc,Immunoglobulins, Fc Fragment,Fc Fragment Immunoglobulins,Fc Fragment, Immunoglobulin,Fc Fragments, Ig,Fc Fragments, Immunoglobulin,Fragment Immunoglobulins, Fc,Fragment, Fc,Fragments, Ig Fc,Immunoglobulin, Fc
D008214 Lymphocytes White blood cells formed in the body's lymphoid tissue. The nucleus is round or ovoid with coarse, irregularly clumped chromatin while the cytoplasm is typically pale blue with azurophilic (if any) granules. Most lymphocytes can be classified as either T or B (with subpopulations of each), or NATURAL KILLER CELLS. Lymphoid Cells,Cell, Lymphoid,Cells, Lymphoid,Lymphocyte,Lymphoid Cell
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D001172 Arthritis, Rheumatoid A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated. Rheumatoid Arthritis
D001402 B-Lymphocytes Lymphoid cells concerned with humoral immunity. They are short-lived cells resembling bursa-derived lymphocytes of birds in their production of immunoglobulin upon appropriate stimulation. B-Cells, Lymphocyte,B-Lymphocyte,Bursa-Dependent Lymphocytes,B Cells, Lymphocyte,B Lymphocyte,B Lymphocytes,B-Cell, Lymphocyte,Bursa Dependent Lymphocytes,Bursa-Dependent Lymphocyte,Lymphocyte B-Cell,Lymphocyte B-Cells,Lymphocyte, Bursa-Dependent,Lymphocytes, Bursa-Dependent

Related Publications

O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1982, Reumatologia,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1973, Beitrage zur Rheumatologie,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1965, Polskie Archiwum Medycyny Wewnetrznej,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
December 1973, Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1978, Soins; la revue de reference infirmiere,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1969, Zeitschrift fur Allgemeinmedizin,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1951, Vojenske zdravotnicke listy,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
March 1958, Vie medicale (Paris, France : 1920),
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1947, Archives de rhumatologie,
O Scherak, and C Sitko, and M Eibl, and G Kolarz
January 1974, Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete,
Copied contents to your clipboard!