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He Y, Hong X, Zhang J, He J, Zhu F, Huang H. Analysis of the Genomic Sequence of ABO Allele Using Next-Generation Sequencing Method. Front Immunol 2022; 13:814263. [PMID: 35874750 PMCID: PMC9298404 DOI: 10.3389/fimmu.2022.814263] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundAlthough many molecular diagnostic methods have been used for ABO genotyping, there are few reports on the full-length genomic sequence analysis of the ABO gene. Recently, next-generation sequencing (NGS) has been shown to provide fast and high-throughput results and is widely used in the clinical laboratory. Here, we established an NGS method for analyzing the sequence of the start codon to the stop codon in the ABO gene.Study Design and MethodsTwo pairs of primers covering the partial 5’-untranslated region (UTR) to 3’-UTR of the ABO gene were designed. The sequences covering from the start codon to the stop codon of the ABO gene were amplified using these primers, and an NGS method based on the overlap amplicon was developed. A total of 110 individuals, including 88 blood donors with normal phenotypes and 22 ABO subtypes, were recruited and analyzed. All these specimens were first detected by serological tests and then determined by polymerase chain reaction sequence-based typing (PCR-SBT) and NGS. The sequences, including all the intron regions for the specimens, were analyzed by bioinformatics software.ResultsAmong the 88 blood donors with a normal phenotype, 48 homozygous individuals, 39 heterozygous individuals, and one individual with a novel O allele were found according to the results of the PCR-SBT method. Some single-nucleotide variants (SNV) in intronic regions were found to be specific for different ABO alleles from 48 homozygous individuals using the NGS method. Sequences in the coding region of all specimens using the NGS method were the same as those of the PCR-SBT method. Three intronic SNVs were found to be associated with the ABO subtypes, including one novel intronic SNV (c.28+5956T>A). Moreover, six specimens were found to exhibit DNA recombination.ConclusionAn NGS method was established to analyze the sequence from the start codon to the stop codon of the ABO gene. Two novel ABO alleles were identified, and DNA recombination was found to exist in the ABO alleles.
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Affiliation(s)
- Yanmin He
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Transfusion medicine, Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research of Zhejiang Province, Hangzhou, China
| | - Xiaozhen Hong
- Institute of Transfusion medicine, Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research of Zhejiang Province, Hangzhou, China
| | - Jingjing Zhang
- Institute of Transfusion medicine, Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research of Zhejiang Province, Hangzhou, China
| | - Ji He
- Institute of Transfusion medicine, Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research of Zhejiang Province, Hangzhou, China
| | - Faming Zhu
- Institute of Transfusion medicine, Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research of Zhejiang Province, Hangzhou, China
- *Correspondence: He Huang, ; Faming Zhu,
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
- *Correspondence: He Huang, ; Faming Zhu,
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Soejima M, Koda Y. Detection of five common variants of ABO gene by a triplex probe-based fluorescence-melting-curve-analysis. Anal Biochem 2022; 648:114668. [PMID: 35341729 DOI: 10.1016/j.ab.2022.114668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/12/2022] [Accepted: 03/16/2022] [Indexed: 11/01/2022]
Abstract
Current studies have suggested that the ABO blood group system is associated with several clinical conditions. For large-scale genotyping of ABO alleles, we developed a triplex fluorescence melting curve analysis (FMCA) to determine five single nucleotide variants (SNVs), c.261delG, c.796C>A, c.802G>A and c.803G>C and c.1061delC, responsible for common ABO phenotypes using dual-labeled self-quenched (TaqMan) probes in a single tube. We accurately determined c.796C>A, c.802G>A, and c.803G>C genotypes using a FAM-labeled probe, c.261delG using a CAL Fluor Orange 560- labeled probe, and c.1061delC using a Cy5-labeled probe. The present genotyping results of five SNVs in 214 subjects of the 1000 Genomes Project were in full agreement with those of the database sequence. The predicted ABO phenotypes using combinations of these five SNVs by this method in 288 Japanese subjects were in complete agreement with those by hemagglutination assay, although we did not find any A2 (alleles containing c.1061delC) or O.02 (alleles containing c.802G>A) alleles. The present triplex probe-based FMCA is a valid and credible method for a considerably accurate large-scale determination of ABO allele genotypes and estimation of phenotypes.
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Affiliation(s)
- Mikiko Soejima
- Department of Forensic Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Yoshiro Koda
- Department of Forensic Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan.
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Sakurada K, Watanabe K, Akutsu T. Current Methods for Body Fluid Identification Related to Sexual Crime: Focusing on Saliva, Semen, and Vaginal Fluid. Diagnostics (Basel) 2020; 10:diagnostics10090693. [PMID: 32937964 PMCID: PMC7555023 DOI: 10.3390/diagnostics10090693] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/10/2020] [Accepted: 09/11/2020] [Indexed: 12/25/2022] Open
Abstract
Although, DNA typing plays a decisive role in the identification of persons from blood and body fluid stains in criminal investigations, clarifying the origin of extracted DNA has also been considered an essential task in proving a criminal act. This review introduces the importance of developing precise methods for body fluid identification. Body fluid identification has long relied on enzymatic methods as a presumptive assay and histological or serological methods as a confirmatory assay. However, because the latest DNA typing methods can rapidly obtain results from very small and even old, poorly preserved samples, the development of a novel corresponding body fluid identification method is required. In particular, an immunochromatographic method has been introduced to identify saliva and semen from sexual crimes. In addition, for vaginal fluid identification, attempts have been made in the past decade to introduce a method relying on body fluid-specific mRNA expression levels. At present, the development of molecular biological methods involving microRNA, DNA methylation, and resident bacterial DNA is ongoing. Therefore, in criminal investigations, body fluid identification is an essential task for correctly applying the results of DNA typing, although further research and development are required.
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Affiliation(s)
- Koichi Sakurada
- Department of Forensic Dentistry, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
- Correspondence: ; Tel.: +81-3-5803-4387
| | - Ken Watanabe
- First Department of Forensic Science, National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan; (K.W.); (T.A.)
| | - Tomoko Akutsu
- First Department of Forensic Science, National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan; (K.W.); (T.A.)
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Chomean S, Prasarnjitt M, Lapwonganan C, Wongisaraphab P, Kaset C. Direct multiplex allele-specific PCR amplification for ABO genotyping from whole blood, hair root and buccal cell. GENE REPORTS 2019. [DOI: 10.1016/j.genrep.2019.100510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Park JH, Han JH, Park G. Rapid and Reliable One-Step ABO Genotyping Using Direct Real-Time Allele-Specific PCR and Melting Curve Analysis Without DNA Preparation. Indian J Hematol Blood Transfus 2019; 35:531-537. [PMID: 31388269 DOI: 10.1007/s12288-018-1053-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 11/24/2018] [Indexed: 11/26/2022] Open
Abstract
ABO genotyping is a molecular diagnostic technique important for transfusion and transplantation in medicine, and human identification in forensic science. Because ABO genotyping are labor intensive and time consuming, the genotyping cannot be firstly used to resolve the serological ABO discrepancy in blood bank. For rapid one-step ABO genotyping, we developed direct, real-time, allele-specific polymerase chain reaction (PCR), and melting curve analysis (DRAM assay) without DNA preparation. In DRAM assay, we used a special PCR buffer for direct PCR, a rapid RBC lysis buffer, white blood cells as template without DNA preparation, allele-specific primers for discriminating three ABO alleles (261G/del, 796C/A, and 803G/C), and melting curve analysis as a detection method. There was 100% concordance among the results of ABO genotyping by the DRAM assay, serologic typing, PCR-RFLP and PCR-direct sequencing of 96 venous blood samples. We were able to reduce the number of manual steps to three and the hands-on time to 12 min, compared to seven steps and approximately 40 min for conventional ABO genotyping using allele-specific PCR with purified DNA and agarose gel electrophoresis. We have established and validated the DRAM assay for rapid and reliable one-step ABO genotyping in a closed system. The DRAM assay with an appropriate number of allele-specific primers could help in resolving ABO discrepancies and should be valuable in clinical laboratory and blood bank.
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Affiliation(s)
- Jun-Hee Park
- 1Department of Otolaryngology-Head and Neck Surgery, Chosun University College of Medicine, 365 Pilmun-daero, Dong-gu, Gwangju, 61453 South Korea
| | - Ji-Hye Han
- 1Department of Otolaryngology-Head and Neck Surgery, Chosun University College of Medicine, 365 Pilmun-daero, Dong-gu, Gwangju, 61453 South Korea
| | - Geon Park
- 2Department of Laboratory Medicine, Chosun University College of Medicine, 365 Pilmun-daero, Dong-gu, Gwangju, 61453 South Korea
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Zhang C, Zhu J, Yang J, Wan Y, Ma T, Cui Y. Determination of ABO blood group genotypes using the real‑time loop‑mediated isothermal amplification method. Mol Med Rep 2015; 12:5963-6. [PMID: 26238310 PMCID: PMC4581819 DOI: 10.3892/mmr.2015.4144] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Accepted: 06/17/2015] [Indexed: 01/19/2023] Open
Abstract
ABO genotyping is commonly used in several situations, including blood transfusion, personal identification and disease detection. The present study developed a novel method for ABO genotyping, using loop‑mediated isothermal amplification (LAMP). This method allows the simultaneous determination of six ABO genotypes under 40 min at a constant temperature of 62˚C. The genotypes of 101 blood samples were determined to be AA (n=6), AO (n=38), BB (n=12), BO (n=29), AB (n=8) and OO (n=8) by the LAMP assay. The results were compared with the phenotypes determined by serological assay and the genotypes determined by direct sequencing, and no discrepancies were observed. This novel and rapid method, with good accuracy and reasonably cost effective, provides a supplement to routine serological ABO typing and may also be useful in other point‑of‑care testing.
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Affiliation(s)
- Chao Zhang
- College of Life Sciences, Northwest University, Xi'an, Shaanxi 710069, P.R. China
| | - Juanli Zhu
- College of Life Sciences, Northwest University, Xi'an, Shaanxi 710069, P.R. China
| | - Jiangcun Yang
- Department of Transfusion Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China
| | - Yinsheng Wan
- Department of Biology, Providence College, Providence, RI 02918, USA
| | - Ting Ma
- College of Life Sciences, Northwest University, Xi'an, Shaanxi 710069, P.R. China
| | - Yali Cui
- College of Life Sciences, Northwest University, Xi'an, Shaanxi 710069, P.R. China
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Takada N, Mori C, Takai R, Takayama T, Watanabe Y, Nakamura K, Takamizawa K. Involvement of soil bacteria in ABO blood mistyping. Leg Med (Tokyo) 2014; 17:128-33. [PMID: 25464834 DOI: 10.1016/j.legalmed.2014.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 09/21/2014] [Accepted: 10/20/2014] [Indexed: 11/16/2022]
Abstract
The current study investigated whether ABO blood mistyping of human biological samples is induced by soil bacteria. A total of 380 bacterial strains were isolated from 50 discrete soil samples using human blood agar, and glycosidase activity evaluated for all strains using 4-nitropheny glycosides (4-nitrophenyl n-acetyl-α-D-galactosaminide, 4-nitrophenyl-α-D-galactopyranoside, 4-nitrophenyl-α-L-fucopyranoside) as substrates. Thirteen strains possessed α-galactosidase activity, and 16S rRNA sequence analysis revealed a close relatedness to the genus Bacillus. An indirect competitive enzyme-linked immunosorbent assay confirmed seven strains exhibited type B antigen degradation activity. These results demonstrated that 1.8% of the bacteria isolated from soil, were Bacillus sp., possessed galactosidase activity, and had the potential to cause ABO blood mistyping.
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Affiliation(s)
- Naoki Takada
- Science of Biological Resources, United Graduate School of Agricultural Sciences, Gifu University, Gifu 501-1193, Japan; Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu 500-8501, Japan.
| | - Chikahiro Mori
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu 500-8501, Japan
| | - Rie Takai
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu 500-8501, Japan
| | - Tomohiro Takayama
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu 500-8501, Japan
| | - Yoshihisa Watanabe
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu 500-8501, Japan
| | - Kohei Nakamura
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Kazuhiro Takamizawa
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
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Watanabe K, Hosoya M, Hirayama K, Saitoh H, Iwase H, Ikegaya H, Akutsu T, Sekiguchi K, Sakurada K. Forensic validation of the modified ABO genotyping method using a DNA chip. Leg Med (Tokyo) 2013; 15:222-5. [DOI: 10.1016/j.legalmed.2013.01.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 01/07/2013] [Accepted: 01/25/2013] [Indexed: 11/26/2022]
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Geserick G, Wirth I. Genetic Kinship Investigation from Blood Groups to DNA Markers. Transfus Med Hemother 2012; 39:163-175. [PMID: 22851931 PMCID: PMC3375130 DOI: 10.1159/000338850] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Accepted: 04/03/2012] [Indexed: 11/19/2022] Open
Abstract
The forensic application of hereditary characteristics became possible after the discovery of human blood groups by Karl Landsteiner in 1901. The foundation for their use in kinship investigation was laid by Emil von Dungern and Ludwig Hirschfeld in 1910 by clarification of the inheritance of the ABO groups. Up to the middle of the 20th century further red cell membrane systems were discovered. From the 1920s Fritz Schiff and Georg Strassmann fought for the introduction of blood groups into forensic kinship investigation. A new era of hemogenetics was opened from 1955 as genetic polymorphisms were described in serum proteins. Starting in 1958 there followed the complex HLA system of white blood cells, which from 1963 was joined by polymophisms in erythrocyte enzymes. Therefore, from the 1980s, it was possible to clarify the majority of kinship cases with a combination of conventional markers. From 1990 to 2000 the conventional markers were gradually replaced by the more effective DNA markers. Simultaneously typing shifted from the phenotype level to the genotype level. The genomic structure of conventional genetic markers could also now be explained. As a reflection of scientific progress the legal situation also changed, particularly in the form of the official guidelines for kinship investigation.
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Affiliation(s)
- Gunther Geserick
- Berlin, Police Academy of the State of Brandenburg, Oranienburg, Germany
| | - Ingo Wirth
- Police Academy of the State of Brandenburg, Oranienburg, Germany
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Immunohistochemical detection of intra-neuronal VZV proteins in snap-frozen human ganglia is confounded by antibodies directed against blood group A1-associated antigens. J Neurovirol 2012; 18:172-80. [PMID: 22544677 DOI: 10.1007/s13365-012-0095-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 03/15/2012] [Accepted: 03/21/2012] [Indexed: 01/23/2023]
Abstract
Varicella-zoster virus (VZV) causes chickenpox, establishes latency in trigeminal (TG) and dorsal root ganglia (DRG), and can lead to herpes zoster upon reactivation. The VZV proteome expressed during latency remains ill-defined, and previous studies have shown discordant data on the spectrum and expression pattern of VZV proteins and transcripts in latently infected human ganglia. Recently, Zerboni and colleagues have provided new insight into this discrepancy (Zerboni et al. in J Virol 86:578-583, 2012). They showed that VZV-specific ascites-derived monoclonal antibody (mAb) preparations contain endogenous antibodies directed against blood group A1 proteins, resulting in false-positive intra-neuronal VZV staining in formalin-fixed human DRG. The aim of the present study was to confirm and extend this phenomenon to snap-frozen TG (n=30) and DRG (n=9) specimens of blood group genotyped donors (n=30). The number of immunohistochemically stained neurons was higher with mAb directed to immediate early protein 62 (IE62) compared with IE63. The IE63 mAb-positive neurons always co-stained for IE62 but not vice versa. The mAb staining was confined to distinct large intra-neuronal vacuoles and restricted to A1(POS) donors. Anti-VZV mAb staining in neurons, but not in VZV-infected cell monolayers, was obliterated after mAb adsorption against blood group A1 erythrocytes. The data presented demonstrate that neuronal VZV protein expression detected by ascites-derived mAb in snap-frozen TG and DRG of blood group A1(POS) donors can be misinterpreted due to the presence of endogenous antibodies directed against blood group A1-associated antigens present in ascites-derived VZV-specific mAb preparations.
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