Results 41 to 50 of about 431,306 (351)

Phagocytosis of platelets opsonized with differently glycosylated anti-HLA hIgG1 by monocyte-derived macrophages

Platelets, 2023
Immune-mediated platelet refractoriness (PR) remains a significant problem in the setting of platelet transfusion and is predominantly caused by the presence of alloantibodies directed against class I human leukocyte antigens (HLA). Opsonization of donor
Thijs L. J. van Osch, Juulke Steuten, Jan Nouta, Carolien A. M. Koeleman, Arthur E. H. Bentlage, Sebastiaan Heidt, Arend Mulder, Jan Voorberg, S. Marieke van Ham, Manfred Wuhrer, Anja ten Brinke, Gestur Vidarsson   +11 more
doaj   +1 more source

A case report of neonatal alloimmune thrombocytopenic purpura: the importance of correct diagnosis for future pregnancies

São Paulo Medical Journal
CONTEXT: Neonatal alloimmune thrombocytopenic purpura (NAITP) is a neonatal disorder characterized by maternal alloimmunization against fetal platelet antigens inherited from the father.
Rita Fontão-Wendel, Silvano Wendel, Vicente Odone, Jorge David Carneiro, Leandra Silva, Eduardo Isfer   +5 more
doaj   +1 more source

The absence of the human platelet antigen polymorphism effect on fibrosis progression in human immunodeficiency virus-1/hepatitis C virus coinfected patients

Revista da Sociedade Brasileira de Medicina Tropical, 2015
INTRODUCTION:Hepatic fibrosis progression in patients with chronic hepatitis C virus infections has been associated with viral and host factors, including genetic polymorphisms.
Natália Picelli, Aline Aki Tanikawa, Rejane Maria Tommasini Grotto, Giovanni Faria Silva, Alexandre Naime Barbosa, Adriana Camargo Ferrasi, Liciana Vaz de Arruda Silveira, Maria Inês de Moura Campos Pardini   +7 more
doaj   +1 more source

A clinicopathological study of human liver allograft recipients harboring preformed IgG lymphocytotoxic antibodies [PDF]

, 1992
Twenty‐six adult patients with preformed IgG donor lymphocytotoxic antibodies received primary liver allografts under FK 506 immunosuppression. The effect of the crossmatch‐positive state on early graft function and on the immunopathological and ...
Batts, Bird, Busch, Cerilli, Demetris, Demetris, Demetris, Dempster, Donaldson, Eggink, Giles, Gordon, Gubernatis, Gugenheim, Gugenheim, Hanto, Houssin, Ito, Iwaki, Iwatsuki, Kakizoe, Kissmeyer-Nielsen, Knechtle, Okuno, Simpson, Snover, Starzl, Starzl, Starzl, Starzl, Starzl, Starzl, Starzl, Takaya, Takaya, Takaya, Terada, Terasaki, Todo, Weber, Williams   +40 more
core   +1 more source

Anti-HPA-1b Mediated Posttransfusion Purpura: A Case Report

Case Reports in Medicine, 2013
Posttransfusion purpura (PTP) is an uncommon, but potentially fatal, transfusion reaction characterized by profound thrombocytopenia and bleeding. PTP is caused by alloimmunization to human platelet specific antigens following blood component transfusion.
O. P. Arewa, S. Nahirniak, G. Clarke
doaj   +1 more source

Differences in clinicopathologic variables between Borrelia C6 antigen seroreactive and Borrelia C6 seronegative glomerulopathy in dogs. [PDF]

, 2019
BackgroundRapidly progressive glomerulonephritis has been described in dogs that seroreact to Borrelia burgdorferi, but no studies have compared clinicopathologic differences in Lyme-seroreactive dogs with protein-losing nephropathy (PLN) versus dogs ...
Goldstein RE, Grauer GF, Kalish RA, Levy S, Levy SA, Rolla D, Scorpio DG   +6 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Allele and haplotype frequencies of human platelet and leukocyte antigens in platelet donors

Einstein (São Paulo)
Objective To described the allele and haplotype frequencies of human leukocyte antigen genes at the -A, -B loci and human platelet antigen genes for human platelet antigen systems 1 to 9, 11 and 15 in blood.
Valeria de Freitas Dutra, Carolina Bonet Bub, Thiago Henrique Costa, Leandro Dinalli Santos, Eduardo Peres Bastos, Maria Giselda Aravechia, José Mauro Kutner   +6 more
doaj   +1 more source

Anopheline salivary protein genes and gene families: an evolutionary overview after the whole genome sequence of sixteen Anopheles species [PDF]

, 2017
Background: Mosquito saliva is a complex cocktail whose pharmacological properties play an essential role in blood feeding by counteracting host physiological response to tissue injury.
ARCA', Bruno, LOMBARDO, Fabrizio, Ribeiro, José M. C., Struchiner, Claudio J.   +3 more
core   +2 more sources

Localization of platelet antigens in human kidney disease

Kidney International, 1980
The localization of a platelet antigen or antigens kidneys from 106 patients with renal disease was evaluated with immunofluorescent microscopy by using a rabbit antibody to human platelets. The antiplatelet IgG fixed to the surface membrane of platelets did not react with erythrocytes, leukocytes, plasma, normal kidney, or a variety of normal tissue ...
Miller, Kenneth, Dresner, Ian G., Michael, Alfred F.   +2 more
openaire   +2 more sources