Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/6404 |
Resumo: | p. 95-98. |
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Adorno, Elisângela VitóriaMoura Neto, José Pereira deLyra, Isa MenezesZanette, Angela Maria DiasSantos, L. F. O.Seixas, Magda OliveiraReis, M. G.Goncalves, M. S.Adorno, Elisângela VitóriaMoura Neto, José Pereira deLyra, Isa MenezesZanette, Angela Maria DiasSantos, L. F. O.Seixas, Magda OliveiraReis, M. G.Goncalves, M. S.2012-07-11T14:22:05Z20081414-431Xhttp://www.repositorio.ufba.br/ri/handle/ri/6404v. 41, n. 2p. 95-98.The fetal hemoglobin (HbF) levels and ßS-globin gene haplotypes of 125 sickle cell anemia patients from Brazil were investigated. We sequenced the Gg- and Ag-globin gene promoters and the DNase I-2 hypersensitive sites in the locus control regions (HS2-LCR) of patients with HbF level disparities as compared to their ßS haplotypes. Sixty-four (51.2%) patients had CAR/Ben genotype; 36 (28.8%) Ben/Ben; 18 (14.4%) CAR/CAR; 2 (1.6%) CAR/Atypical; 2 (1.6%) Ben/Cam; 1 (0.8%) CAR/Cam; 1 (0.8%) CAR/Arab-Indian, and 1 (0.8%) Sen/Atypical. The HS2-LCR sequence analyses demonstrated a c.-10.677G>A change in patients with the Ben haplotype and high HbF levels. The Gg gene promoter sequence analyses showed a c.-157T>C substitution shared by all patients, and a c.-222_-225del related to the Cam haplotype. These results identify new polymorphisms in the HS2-LCR and Gg-globin gene promoter. Further studies are required to determine the correlation between HbF synthesis and the clinical profile of sickle cell anemia patients.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-07-11T14:22:05Z No. of bitstreams: 1 plugin-6764-2.pdf: 498632 bytes, checksum: 8f18a86379e886236186d4f4a161dd3b (MD5)Made available in DSpace on 2012-07-11T14:22:05Z (GMT). No. of bitstreams: 1 plugin-6764-2.pdf: 498632 bytes, checksum: 8f18a86379e886236186d4f4a161dd3b (MD5) Previous issue date: 2008http://dx.doi.org/10.1590/S0100-879X2008005000002reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAFetal hemoglobinSickle cell anemiaßS-globin gene haplotypesLocus control regiong-globin promoterSequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patientsBrazilian Journal of Medical and Biological Researchinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALplugin-6764-2.pdfplugin-6764-2.pdfapplication/pdf498632https://repositorio.ufba.br/bitstream/ri/6404/1/plugin-6764-2.pdf8f18a86379e886236186d4f4a161dd3bMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/6404/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTplugin-6764-2.pdf.txtplugin-6764-2.pdf.txtExtracted texttext/plain14704https://repositorio.ufba.br/bitstream/ri/6404/3/plugin-6764-2.pdf.txt717a983d6a6f8e9cb585a521aef9f942MD53ri/64042022-08-08 13:17:24.86oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:24Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
dc.title.alternative.pt_BR.fl_str_mv |
Brazilian Journal of Medical and Biological Research |
title |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
spellingShingle |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients Adorno, Elisângela Vitória Fetal hemoglobin Sickle cell anemia ßS-globin gene haplotypes Locus control region g-globin promoter |
title_short |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
title_full |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
title_fullStr |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
title_full_unstemmed |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
title_sort |
Sequence change in the HS2-LCR and Gγ-globin gene promoter region of sickle cell anemia patients |
author |
Adorno, Elisângela Vitória |
author_facet |
Adorno, Elisângela Vitória Moura Neto, José Pereira de Lyra, Isa Menezes Zanette, Angela Maria Dias Santos, L. F. O. Seixas, Magda Oliveira Reis, M. G. Goncalves, M. S. |
author_role |
author |
author2 |
Moura Neto, José Pereira de Lyra, Isa Menezes Zanette, Angela Maria Dias Santos, L. F. O. Seixas, Magda Oliveira Reis, M. G. Goncalves, M. S. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Adorno, Elisângela Vitória Moura Neto, José Pereira de Lyra, Isa Menezes Zanette, Angela Maria Dias Santos, L. F. O. Seixas, Magda Oliveira Reis, M. G. Goncalves, M. S. Adorno, Elisângela Vitória Moura Neto, José Pereira de Lyra, Isa Menezes Zanette, Angela Maria Dias Santos, L. F. O. Seixas, Magda Oliveira Reis, M. G. Goncalves, M. S. |
dc.subject.por.fl_str_mv |
Fetal hemoglobin Sickle cell anemia ßS-globin gene haplotypes Locus control region g-globin promoter |
topic |
Fetal hemoglobin Sickle cell anemia ßS-globin gene haplotypes Locus control region g-globin promoter |
description |
p. 95-98. |
publishDate |
2008 |
dc.date.issued.fl_str_mv |
2008 |
dc.date.accessioned.fl_str_mv |
2012-07-11T14:22:05Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufba.br/ri/handle/ri/6404 |
dc.identifier.issn.none.fl_str_mv |
1414-431X |
dc.identifier.number.pt_BR.fl_str_mv |
v. 41, n. 2 |
identifier_str_mv |
1414-431X v. 41, n. 2 |
url |
http://www.repositorio.ufba.br/ri/handle/ri/6404 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.pt_BR.fl_str_mv |
http://dx.doi.org/10.1590/S0100-879X2008005000002 |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Universidade Federal da Bahia (UFBA) |
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UFBA |
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UFBA |
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Repositório Institucional da UFBA |
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Repositório Institucional da UFBA |
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