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Frequency of class I anti-HLA alloantibodies in patients infected by HIV-1
(Brazilian Archives of Biology and Technology, 2010-02-01)
O objetivo deste estudo foi avaliar a presença de aloanticorpos anti-HLA classe I em pacientes infectados pelo HIV-1 e relacioná-la aos diferentes cursos clínicos da doença. Amostras de sangue de 145 indivíduos HIV positivo ...
Frequency of class I anti-HLA alloantibodies in patients infected by HIV-1
(Brazilian Archives of Biology and Technology, 2010-02-01)
O objetivo deste estudo foi avaliar a presença de aloanticorpos anti-HLA classe I em pacientes infectados pelo HIV-1 e relacioná-la aos diferentes cursos clínicos da doença. Amostras de sangue de 145 indivíduos HIV positivo ...
Clinical significance of an alloantibody against the Kell blood group glycoprotein
(Karger, 2017-01)
Background: Kell null (K0) individuals can produce anti-Ku, an antibody against many epitopes in the Kell glycoprotein, after transfusion and/or pregnancy. Since sensitized K0 patients are rare, little is known about anti-Ku ...
Frequency of class I anti-HLA alloantibodies in patients infected by HIV-1
(Brazilian Archives of Biology and Technology, 2014)
Should blood donors be routinely screened for irregular antibodies?
Alloantibody reactivity is approximately 0.3 percent in blood donors worldwide. The present study established total alloantibody and clinically significant alloantibody (CSAA) frequencies in all Colombian Red Cross National ...
Evaluation of recent techniques for detection of red blood cell antibodies in sera of reference samples, patients, pregnant women, and blood donors
(Wiley-Blackwell, 1996-01-01)
The sensitivity of the low ionic strength solution antiglobulin test (LISS-AGT), polyethylene glycol antiglobulin test (PEG-AGT), low ionic strength solution solid-phase antiglobulin test (LISS-SPAT), gel low ionic strength ...
RHD gene polymorphisms in alloimmunized RhD-negative individuals with high rate of racial admixture
(Elsevier B.V., 2013-02-01)
Background: the D-negative phenotype is the result of the total RHD gene deletion in almost all Caucasians, but it accounts for only about 20% in Africans and 70% in Asians. in Africans the RHD Psi that is one of the most ...
Principais anticorpos irregulares em politransfundidos: Uma revisão de literatura
(Universidade Federal do Rio Grande do NorteBrasilUFRNBiomedicia, 2019-06-03)
Anti-erythrocyte antibodies are produced against epitopes present on the surfaces of red blood cells and are classified as unexpected when they appear after when they appear in plasma after incompatible gestation or ...
Prevalence of red blood cell alloimmunization in multiply transfused patients
(HCPA/FAMED/UFRGS, 2021)