Erratum to “Frequencies of polymorphisms of Rh, Kell, Kidd, Duffy and Diego systems of Santa Catarina, southern Brazil” [Rev Bras Hematol Hemoter. 2016;38(3):199–205]

Costa, Daiane Cobianchi da; Schinaider, Alessandra Arruda; Santos, Thais Mattos; Schörner, Everaldo José; Simon, Daniel; Maluf, Sharbel Weidner; Moraes, Ana Carolina Rabello de; Silva, Maria Claudia Silva

doi:10.1016/j.bjhh.2016.09.001

Cited by 2 publications

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“…In our study, the frequency of the RHCE*Cc genotype was higher, when compared to the populations of the studies from Santa Catarina and Paraná, 6 , 9 , 14 which is also different from the study carried out in the southeast (Minas Gerais) and the study in the northeast (Bahia) 6 , 15 ; in these populations, the most frequent genotype was the RHCE*cc . There is a high prevalence of the RHCE*cc in Afro-descendants, 19 which can be explained by the southeast and northeast of the country having the greatest African presence.…”

Section: Discussioncontrasting

confidence: 99%

“… a p < 0.05 b p < 0.01 c p < 0.001 with Chi-square test or Fisher's exact test, compared in our study. POP-SC: Blood donors in Santa Catarina, 6 , 14 POP-PR: Blood donors in Paraná, 9 POP-SP: Blood donors in São Paulo, 10 , POP-MG: Blood donors in Minas Gerais, 15 POP-BA: Admixed population in Bahia. 6 …”

Section: Resultsmentioning

confidence: 99%

“…POP-RS: Blood donors in Porto Alegre, Rio Grande do Sul. 12 POP-SC: Blood donors in Santa Catarina, 6 , 14 POP-PR: Blood donors in Paraná, southern Brazil, 9 POP-SP: Blood donors in São Paulo, 10 POP-MG: Blood donors in Minas Gerais, 15 POP-BA: Admixed population in Bahia. 6 , 10 …”

Section: Resultsmentioning

confidence: 99%

“…

Figure 1 Nonmetric multidimensional scaling of DA genetic distances among 7 population samples, based on the Rh, Kell, Kidd, MNs, Duffy and Diego red cell polymorphisms. OUR: Populations of this study, RS: Blood donors in Porto Alegre, Rio Grande do Sul, 14 SC: Blood donors in Santa Catarina, 5 , 16 PR: Blood donors in Paraná, southern Brazil, 10 SP: Blood donors in São Paulo, 11 MG: Blood donors in Minas Gerais, 13 BA: Admixed population in Bahia. 5 , 11 …”

Section: Resultsmentioning

confidence: 99%

“…The Chi-square test (χ 2 ), or Fisher's exact test, was used to determine the differences between genotypic and allelic frequencies in the present study and data from populations (POPs) in other regions of Brazil: POP-Porto Alegre (RS) 12 ; POP-Santa Catarina (SC) 6 , 14 ; POP-Paraná (PR) 9 ; POP-São Paulo (SP) 10 ; POP-Minas Gerais (MG) 15 ; and; POP-Bahia (BA). 6 , 14 A p -value < 0.05 was considered significant and comparisons were performed using the Winpepi version 11.65 software. 16 The Arlequin computer version 3.5.2.2, available at ( http://cmpg.unibe.ch/software/arlequin35/ ), was used to test the Hardy-Weinberg equilibrium.…”

Section: Introductionmentioning

confidence: 99%

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Frequencies of genetic variants of the Rh, Kell, Duffy, Kidd, MNS and Diego systems of northwest Rio Grande do Sul, Brazil

Soares

Aquino²,

Petrolli

et al. 2023

Hematology, Transfusion and Cell Therapy

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Section: Discussioncontrasting

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Frequencies of genetic variants of the Rh, Kell, Duffy, Kidd, MNS and Diego systems of northwest Rio Grande do Sul, Brazil

Soares

Aquino²,

Petrolli

et al. 2023

Hematology, Transfusion and Cell Therapy

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Genetic variability of blood groups in southern Brazil

et al. 2020

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We evaluated genetic variability among the blood groups Kell (c.578C > T and c.1790T > C), Kidd (c.838A > G), Duffy (c.125A > G, c.265C > T and c.1-67T > C), Diego (c.2561C > T), MNS (c.143T > C) and Rh (c.676G > C) in Rio Grande do Sul in southern Brazil. Genetic profiling from 382 volunteer blood donors was performed through allelic discrimination assays using a hydrolysis probe (TaqMan®) with a real-time PCR system. The sample was divided into two groups: Euro-Brazilian and Afro-Brazilian. A comparison with studies from other regions of Brazil and the 1000 Genomes Database showed significant differences for almost all polymorphisms evaluated in our population. Population differentiation between the Euro-and Afro-Brazilian groups was low (F ST value 0.055). However, when each locus was evaluated individually, KEL*06 and FY*02N.01 allele frequencies were significantly higher in the Afro-Brazilian group than in the Euro-Brazilian group. Ethnic classification that uses phenotypic criteria to find blood units with rare antigens may be important when there is a need to detect blood units with an absence of Duffy antigens. There is also a greater probability of finding donors in the Afro-Brazilian group. Taken together, the data indicate strong European and African contributions to the gene pool, with intense admixture.

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Erratum to “Frequencies of polymorphisms of Rh, Kell, Kidd, Duffy and Diego systems of Santa Catarina, southern Brazil” [Rev Bras Hematol Hemoter. 2016;38(3):199–205]

Cited by 2 publications

References 0 publications

Frequencies of genetic variants of the Rh, Kell, Duffy, Kidd, MNS and Diego systems of northwest Rio Grande do Sul, Brazil

Frequencies of genetic variants of the Rh, Kell, Duffy, Kidd, MNS and Diego systems of northwest Rio Grande do Sul, Brazil

Genetic variability of blood groups in southern Brazil

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