نتایج جستجو برای: abo al
تعداد نتایج: 447530 فیلتر نتایج به سال:
ABackground & Aims: The aim of this study was to investigate the relationship between parents' ABO and Rh blood groups on the secondary sex ratio and location of the placenta (as a mediator between blood groups and sex ratio), due to the existence of evidence that the implantation site and embryo gender are related. Materials & Methods: 200 neonates born during 2014 to 2016 at Al-Zahra Hosp...
115 Correspondence to: Dr. Satyam Arora, Department of Transfusion Medicine, Post Graduate Institute of Medical Education and Research, Dr. Ram Manohar Lohia Hospital, New Delhi, India. E-mail: satyamarora83@ gmail.com For a long time, it has been thought that matching of ABO blood groups is an absolute requirement for successful solid organ transplants (SOT). In the last few years, however, se...
We report nine donations with ABO inconsistency in reverse typing caused by partly or entirely missing antibodies. A and B antigens and antibodies were examined by serological blood typing, and ABO deoxyribonucleic acid (DNA) analyses were performed by sequence-specific priming and sequencing. A B101 allele was demonstrable in a case with O phenotype. The molecular mechanisms in deficiency of n...
Since the cloning in 1990 of complementary DNA corresponding to messenger RNA transcribed at the blood group ABO locus, polymorphisms and phenotype-genotype correlations have been reported by several investigators. Exons 6 and 7, constituting 77% of the gene, have been analyzed previously in samples with variant phenotypes but for many subgroups the molecular basis remains unknown. This study a...
BACKGROUND A new protocol for ABO-incompatible kidney transplantation has recently been introduced. We report here on the joint experience of the implementation in Stockholm and Uppsala, Sweden and Freiburg, Germany. METHODS The new protocol utilizes antigen-specific immunoadsorption to remove existing ABO-antibodies, rituximab, and intravenous immunoglobulin to prevent the rebound of antibod...
Since the cloning in 1990 of complementary DNA corresponding to messenger RNA transcribed at the blood group ABO locus, polymorphisms and phenotypegenotype correlations have been reported by several investigators. Exons 6 and 7, constituting 77% of the gene, have been analyzed previously in samples with variant phenotypes but for many subgroups the molecular basis remains unknown. This study an...
Background Multiple studies have failed to reveal an effective method for preventing the recurrence of primary sclerosing cholangitis (PSC) after liver transplantation (LTx). A national study conducted in Japan revealed several risk factors for the recurrence after living donor LTx (LDLTx); however, recipients of ABO-blood type incompatible (ABO-I) LTx were excluded from the previous analysis. ...
SUMMARY: BACKGROUND: The gene locus for the ABO blood group system encodes a glycosyltransferase. Alterations in the DNA sequence are associated with the blood groups and the expression levels of antigens on red blood cells. A number of ABO alleles have been described as the molecular basis of weak A or B antigens. PATIENTS AND METHODS: Here, we describe a novel variant B allele in a blood dono...
Background: ABO incompatibility is the most common cause of immune hemolytic disease of the newborn (HDN) and in most cases is not dangerous. The present study aimed to determine the prevalence of ABO-HDN and its effects on neonatal blood parameters in a population of patients referred to some training hospitals in Iran. Materials and methods: In This cross-sectional study, All newborns (a tot...
ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Cendal IM, Królak-Olejnik B. Blood group relevance for the newborn – ABO system and neonatal diseases. Pediatria Polska - Polish Journal of Paediatrics. 2023. doi:10.5114/polp.2023.125423. APA Cendal, I. M., & Królak-Olejnik, (2023). https://doi.org/10.5114/polp.2023.125423 Chicago Izabela M, Barbara Królak-Olejni...
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