Results 21 to 30 of about 1,709 (215)
Frontiers in Chemistry, 2022 Glycosylation of viral envelope proteins is important for infectivity and immune evasion. The SARS-CoV-2 spike protein is heavily glycosylated and host-derived glycan modifications contribute to the formation of specific immunogenic epitopes, enhance the
Julia König-Beihammer +11 more
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Blood group antigen distribution in Lao blood donors [PDF]
Immunohematology, 2012 Abstract Blood group antigens can be distributed differently within different nationalities. Therefore, information about the prevalence of blood group antigens in the Lao population will be useful for providing better blood transfusion services in the Lao People’s Democratic Republic.
C, Keokhamphoui +3 more
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Association of Blood Group Antigen CD59 with Disease [PDF]
Transfusion Medicine and Hemotherapy, 2022 In 2014, the membrane-bound protein CD59 became a blood group antigen. CD59 has been known for decades as an inhibitor of the complement system, located on erythrocytes and on many other cell types. In paroxysmal nocturnal haemoglobinuria (PNH), a stem cell clone with acquired deficiency to express GPI-anchored molecules, including the complement ...
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Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean +7 more
wiley +1 more source
Histo-Blood Group Antigens in Children with Symptomatic Rotavirus Infection
Viruses, 2019 Group A rotaviruses are a major cause of acute gastroenteritis in children. The diversity and unequal geographical prevalence of rotavirus genotypes have been linked to histo-blood group antigens (HBGAs) in different human populations.
Raúl Pérez-Ortín +5 more
doaj +1 more source
A Scenario for the Origin of Blood Group Antigens [PDF]
West Indian Medical Journal, 2014 A long time ago, in the unpublished manuscript of a book on evolutionary biology, I put forward a hypothesis for the origin of blood group antigens that correlates with recent medical findings in relation to the ABO blood group system. My scenario is based upon interactions between invading organisms (whether viral, bacterial, protozoan, or multi ...
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Pediatric Blood &Cancer, EarlyView.ABSTRACT We report a retrospective single‐center analysis of pediatric patients with relapsed or refractory B‐cell precursor acute lymphoblastic leukemia focusing on relapses outside of the typical locations, bone marrow, central nervous system, or testes.
Johanna Kunz +7 more
wiley +1 more source
Global Journal of Transfusion MedicineBackground and Objectives: The knowledge of various blood group antigen and phenotype frequencies in a population is important in selecting compatible blood in alloimmunized patients. Such information in Indian population is very limited.
K. V. Sreedhar Babu +2 more
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Elimination of blood group antigens: hope and reality [PDF]
British Journal of Haematology, 2011 SummaryIn transfusion medicine, three major issues, i.e. heterogeneity of human blood groups, dependence of blood supply on donation, and shortage of some phenotypes, oblige clinicians to juggle with available biological material to avoid or limit post‐transfusion reactions.
Bagnis, Claude +2 more
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