Results 11 to 20 of about 8,090,431 (285)

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

open access: yesRevista 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   +7 more
doaj   +2 more sources

Post-transfusion purpura in an African-American man due to human platelet antigen-5b alloantibody: a case report [PDF]

open access: yesJournal of Medical Case Reports, 2012
Introduction Post-transfusion purpura is a rare immunohematological disorder characterized by severe thrombocytopenia following transfusion of blood components and induced by an alloantibody against a donor platelet antigen.
Lynce Filipa   +3 more
doaj   +3 more sources

Allele frequencies of Human Platelet Antigen 1 and Human Platelet Antigen 5 in the Maltese [PDF]

open access: yes, 2021
Background: The human platelet antigen systems consist of antigenic polymorphisms that arise from single base pair substitutions leading to amino acid changes in platelet glycoproteins. These polymorphisms cause a variety of clinically significant conditions where platelet typing is essential for accurate diagnosis and subsequent treatment.
Falzon Lia, Martina   +2 more
openaire   +2 more sources

Lipolysis generates platelet dysfunction after in vivo heparin administration [PDF]

open access: yes, 2002
Heparin, when administered to patients undergoing operations using cardiopulmonary bypass, induces plasma changes that gradually impair platelet macroaggregation, but heparinization of whole blood in vitro does not have this effect.
Day, S.   +3 more
core   +8 more sources

Human leukocyte antigen-G upregulates immunoglobulin-like transcripts and corrects dysfunction of immune cells in immune thrombocytopenia

open access: yesHaematologica, 2020
Human leukocyte antigen-G is a non-classical major histocompatibility complex class I antigen with potent immune-inhibitory function. Human leukocyte antigen-G benefit patients in allotransplantation and autoimmune diseases by interacting with its ...
Xin Li   +16 more
doaj   +1 more source

Extent of transfusion support in a developing country in managing a bleeding acute myeloid leukemia patient with platelet transfusion refractoriness

open access: yesAsian Journal of Transfusion Science, 2021
Conventional platelet transfusion may not be adequate to deal with platelet transfusion refractoriness (PTR), and therefore human leukocyte antigen (HLA) or human platelet antigen (HPA) matched and platelet crossmatch compatible units are recommended ...
Gayathiri K Chellaiya   +5 more
doaj   +1 more source

The origin of ABH antigens on human platelets [PDF]

open access: yesBlood, 1985
Abstract ABH antigens are present on platelets from individuals of the corresponding red cell phenotype, but the extent to which these antigens are intrinsic or adsorbed remains undefined. To evaluate platelets for intrinsic H substance, an IgM mouse monoclonal antibody against type 2H chain (the intrinsic H structure found on ...
R A, Dunstan   +3 more
openaire   +3 more sources

Platelet antibodies identification: comparison between two laboratory tests

open access: yesHematology, Transfusion and Cell Therapy, 2022
Introduction: Platelet antibody identification is indispensable for diagnosing the human platelet antigen (HPA) or human leukocyte antigen (HLA) immunization, mostly because it can restrict the compatibility and results of transfusions. Correct detection
Valeria de Freitas Dutra   +6 more
doaj   +1 more source

Platelet adhesion in atherogenesis [PDF]

open access: yes, 2010
A thesis submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Master of PhilosophyPlatelets are known to play a key role in acute coronary events, such as myocardial infarction, associated with advanced
Watkins, Jennifer
core   +3 more sources

Investigations into effects of 12-lipoxygenase and NADPH oxidase on platelet activity, and influences of dietary dark chocolate [PDF]

open access: yes, 2012
PhDPlatelets play a pivotal role in both normal hemostasis and pathological bleeding and importantly also contribute to the development of atherothrombosis.
Zain, Zetty Nadia Mohd
core   +4 more sources

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