Results 1 to 10 of about 99,037 (313)

Effect of Freeze-Dried Porcine Platelet Lysate on Wound Healing in Rats [PDF]

Medicina
Background and Objectives: Complications in wound healing present significant challenges in clinical settings. While platelet-rich plasma from human sources has been extensively used to aid wound recovery, allogeneic or xenogeneic platelet-derived ...
Winson Min-Teng Low, Yi-Ho Hsieh, Yi-Chieh Chu, Jui-Ting Hsiao, Yi-Ting Shu, Hung-Maan Lee, Ming-Fa Hsieh   +6 more
doaj   +2 more sources

Fc galactosylation of anti-platelet human IgG1 alloantibodies enhances complement activation on platelets

Haematologica, 2022
Approximately 20% of patients receiving multiple platelet transfusions develop platelet alloantibodies, which can be directed against human leukocyte antigens (HLA) and, to a lesser extent, against human platelet antigens (HPA).
Thijs L.J. van Osch, Janita J. Oosterhoff, Arthur E. H. Bentlage, Jan Nouta, Carolien A. M. Koeleman, Dionne M. Geerdes, Juk Yee Mok, Sebastiaan Heidt, Arend Mulder, Wim J. E. van Esch, Rick Kapur, Leendert Porcelijn, C. Ellen van der Schoot, Masja de Haas, Manfred Wuhrer, Jan Voorberg, Gestur Vidarsson   +16 more
doaj   +1 more source

Genotyping of Human Platelet Antigen-1 to -5 and -15 by Polymerase Chain Reaction with Sequence-specific Primers (PCR-SSP) and Real-time PCR in Azeri Blood Donors

Iranian Journal of Allergy, Asthma and Immunology, 2021
Human platelet antigens (HPAs) are glycoproteins on the platelet surface that a single nucleotide mutation in the coding region gene could lead to the variation of different HPA polymorphisms. These antigens have shown variation among different races and
Seyed Ghader Azizi, Shahram Samiee, Mojgan Shaiegan, Maryam Zadsar   +3 more
doaj   +1 more source

Association of the human platelet antigens polymorphisms with platelet count in patients with COVID-19

Frontiers in Medicine, 2023
Polymorphism in human platelet antigen (HPA)-1 and HPA-3 (GPIIb/IIIa), HPA-2 (GPIb/IX), HPA-4 (GPIIIa), HPA-5 (GPIa/IIa), & HPA-15 (CD109) was investigated in 86 COVID-19-infected patients with thrombocytopenia (Group A) and 136 COVID-19-infected ...
Kazem Ghaffari, Kazem Ghaffari, Mahsa Ashrafi Rad, Amin Moradi Hasan-Abad, Mersedeh Khosravi, Arefeh Benvidi, Mahsa Iraji, Heidar Ali Heidari Khargh, Ali Ghasemi, Ali Ghasemi   +9 more
doaj   +1 more source

Simultaneous genotyping for human platelet antigen systems and HLA-A and HLA-B loci by targeted next-generation sequencing

Frontiers in Immunology, 2022
In order to treat the alloimmunization platelet transfusion refractoriness (PTR), human leukocyte antigen (HLA)-type and/or human platelet antigen (HPA)-type matched platelets between donors and patients are usually used.
Jielin Wang, Jielin Wang, Xuan You, Xuan You, Yanmin He, Yanmin He, Xiaozhen Hong, Xiaozhen Hong, Ji He, Ji He, Sudan Tao, Sudan Tao, Faming Zhu, Faming Zhu   +13 more
doaj   +1 more source

Related donor platelet transfusion improves platelet transfusion refractoriness in hematological patients

Frontiers in Medicine, 2023
ObjectiveTransfusion of HLA-matched platelets can reduce the effect of alloimmune responses on platelet transfusion efficacy; however, finding HLA-matched platelets in the population is nearly impossible. Almost all HLA-matched platelets from related are
Jing-Cheng Zhang, Li-Hong Ni, Yan Tu, Hui-Xian Hu   +3 more
doaj   +1 more source

Leucoreduction of blood components. an effective way to increase blood safety? [PDF]

, 2015
Over the past 30 years, it has been demonstrated that removal of white blood cells from blood components is effective in preventing some adverse reactions such as febrile non-haemolytic transfusion reactions, immunisation against human leucocyte antigens
Bianchi, Maria, Facco, Giuseppina, Grazzini, Giuliano, Liumbruno, Giancarlo M, Marano, Giuseppe, Pupella, Simonetta, VAGLIO, Stefania   +6 more
core   +1 more source

Factors influencing transfusion-associated HLA sensitization in patients bridged to heart transplantation using ventricular assist device. [PDF]

, 2020
BackgroundBridging heart failure patients with mechanical ventricular assist devices (VAD) enables access to transplantation. However, VAD is associated with increased risk for anti-HLA antibodies associated with rejection of subsequent allografts ...
Adler, Eric, Elkind, Jae, Morris, Gerald P, Ostberg-Braun, Oscar, Silva Enciso, Jorge, Sobczyk, Juliana   +5 more
core   +1 more source

Intraoperative blood transfusions in highly alloimmunized patients undergoing orthotopic liver transplantation. [PDF]

, 1989
Intraoperative blood requirements were analyzed in patients undergoing primary orthotopic liver transplantation and divided into two groups on the basis of panel reactive antibody of pretransplant serum measured by lymphocytotoxicity testing.
Duquesnoy, RJ, Esquivel, CD, Kang, YG, Marino, IR, Starzl, TE, Weber, T   +5 more
core   +1 more source

Platelet antibody detection by flow cytometry: an effective method to evaluate and give transfusional support in platelet refractoriness

Revista Brasileira de Hematologia e Hemoterapia, 2013
BACKGROUND: Immune platelet refractoriness is mainly caused by human leukocyte antigen antibodies (80-90% of cases) and, to a lesser extent, by human platelet antigen antibodies.
Carolina Bonet Bub, Beatriz Moraes Martinelli, Thayna Mendonca Avelino, Ana Claudia Goncalez, Maria de Lourdes Barjas-Castro, Vagner Castro   +5 more
doaj   +1 more source