Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Belinda M. Kumpel"'
Publikováno v:
Transfusion. 48:2077-2086
BACKGROUND: Fetal and neonatal alloimmune thrombocytopenia due to anti-human platelet antigen (HPA)-1a more commonly occurs in first pregnancies, unlike hemolytic disease of the newborn. Anti-D is produced after D+ fetomaternal hemorrhage; this usual
Autor:
Belinda M. Kumpel
Publikováno v:
Immunology Letters. 82:67-73
Anti-D prophylaxis is the most successful clinical application of antibody-mediated immune suppression. Passive IgG anti-D is given to Rh D-negative women to prevent immunisation to foetal Rh D-positive red blood cells (RBC) and subsequent haemolytic
Publikováno v:
Trends in Immunology. 22:26-31
During pregnancy, women can be immunized by fetal red blood cells (RBCs) of an incompatible blood group. Subsequent transplacental passage of the antibodies can result in fetal morbidity or mortality due to RBC destruction. The administration of anti
Publikováno v:
Transfusion. 40:228-239
BACKGROUND: A comparison was made between flow cytometric and conventional radioisotopic assays in the determination of the clearance or survival of small volumes of 51chromium-labeled D+ red cells after injection into volunteers. STUDY DESIGN AND ME
Autor:
David J. Jackson, Belinda M. Kumpel
Publikováno v:
Human Antibodies. 8:181-188
A strategy for the production of human antibodies to tetanus toxoid (TT) is described. Human peripheral blood lymphocytes (PBL) were injected into severe combined immunodeficient (SCID) mice (termed hu-PBL-SCID) and the mice subsequently immunised wi
Autor:
Jeffrey A. Jones, R. Stamps, Clarissa Pilkington, Barbara Zupanska, R J Sokol, Andrew G. Hadley, Katherine A. Leader, Helen L. Griffiths, Belinda M. Kumpel, D J Booker
Publikováno v:
British Journal of Haematology. 91:587-594
Factors governing the functional activity of red cell autoantibodies are poorly defined. Here we report the presence of qualitative differences in the glycosylation of IgG autoantibodies which affect in vitro interactions with Fc gamma RIII. The foll
Autor:
DJ Anstee, GE Chapman, CV Morse, I. D. Fraser, G. D. Poole, D.H. Pamphilon, M.J. Goodrick, Belinda M. Kumpel, DP Thomas, Graham R. Standen
Publikováno v:
Blood. 86:1701-1709
The use of prophylactic anti-D to prevent Rh D immunization in Rh D- women and subsequent hemolytic disease in Rh D+ infants is widespread, but has led to shortages of the anti-D Ig. With the aim of substituting monoclonal anti-D for Rh D prophylaxis
Publikováno v:
Human Antibodies. 6:82-88
The contribution to IgG effector function of exposed galactose residues on the oligosaccharide chains in IgG has been tested experimentally. We studied a human monoclonal antibody (BRAD-5) to the Rh D blood group antigen. The preparation used contain
Publikováno v:
Immunology Letters. 42:91-95
The functional activity of Fc gamma RIII on human K cells from peripheral blood was compared with that of Fc gamma RIII on peritoneal macrophages (PM) separated from the waste material of patients undergoing peritoneal dialysis. Fc gamma R function w
Autor:
Belinda M. Kumpel, Tibor Bakács
Publikováno v:
Immunology Letters. 31:237-240
Red cells were pretreated with the proteolytic enzymes bromelain or papain prior to use in antibody-dependent cell-mediated cytotoxicity (ADCC) assays with lymphocytes or peripheral blood mononuclear cells (PBMC) as effector cells. At low concentrati