Defective neutrophil function in workers occupationally exposed to lead

Detalhes bibliográficos
Autor(a) principal: Queiroz, M. L. S.
Data de Publicação: 1993
Outros Autores: Almeida, M., Gallão, Maria Izabel, Höehr, N. F.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/64161
Resumo: Chemotaxis and niroblue tetrazolium reduction were measured in peripheral blood neutrophils of workers occupationally exposed to lead. These two neutrophil functions were significantly reduced, as compared to controls, even in those workers with blood lead levels and urinary delta-aminolevulinic acid (ALA-U) concentrations below the currently accepted biological limit values of 60 pg/dl and 6 mg/l, respectively. The immunosuppressive effects of relatively low level lead absorption suggests that immune dysfunction may be a sensitive indicator of lead exposure
id UFC-7_e31ff9e67cc690d12aab5a6b23157055
oai_identifier_str oai:repositorio.ufc.br:riufc/64161
network_acronym_str UFC-7
network_name_str Repositório Institucional da Universidade Federal do Ceará (UFC)
repository_id_str
spelling Defective neutrophil function in workers occupationally exposed to leadChemotaxis and niroblue tetrazolium reduction were measured in peripheral blood neutrophils of workers occupationally exposed to lead. These two neutrophil functions were significantly reduced, as compared to controls, even in those workers with blood lead levels and urinary delta-aminolevulinic acid (ALA-U) concentrations below the currently accepted biological limit values of 60 pg/dl and 6 mg/l, respectively. The immunosuppressive effects of relatively low level lead absorption suggests that immune dysfunction may be a sensitive indicator of lead exposurePharmacology & Toxicology2022-02-24T13:15:55Z2022-02-24T13:15:55Z1993info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfQUEIROZ, M. L. S. et al. Defective neutrophil function in workers occupationally exposed to lead. Pharmacology & Toxicolog, [s. l.], v. 72, p. 73-77, 1993.http://www.repositorio.ufc.br/handle/riufc/64161Queiroz, M. L. S.Almeida, M.Gallão, Maria IzabelHöehr, N. F.info:eu-repo/semantics/openAccessporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFC2023-10-10T19:31:09Zoai:repositorio.ufc.br:riufc/64161Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:17:09.034595Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Defective neutrophil function in workers occupationally exposed to lead
title Defective neutrophil function in workers occupationally exposed to lead
spellingShingle Defective neutrophil function in workers occupationally exposed to lead
Queiroz, M. L. S.
title_short Defective neutrophil function in workers occupationally exposed to lead
title_full Defective neutrophil function in workers occupationally exposed to lead
title_fullStr Defective neutrophil function in workers occupationally exposed to lead
title_full_unstemmed Defective neutrophil function in workers occupationally exposed to lead
title_sort Defective neutrophil function in workers occupationally exposed to lead
author Queiroz, M. L. S.
author_facet Queiroz, M. L. S.
Almeida, M.
Gallão, Maria Izabel
Höehr, N. F.
author_role author
author2 Almeida, M.
Gallão, Maria Izabel
Höehr, N. F.
author2_role author
author
author
dc.contributor.author.fl_str_mv Queiroz, M. L. S.
Almeida, M.
Gallão, Maria Izabel
Höehr, N. F.
description Chemotaxis and niroblue tetrazolium reduction were measured in peripheral blood neutrophils of workers occupationally exposed to lead. These two neutrophil functions were significantly reduced, as compared to controls, even in those workers with blood lead levels and urinary delta-aminolevulinic acid (ALA-U) concentrations below the currently accepted biological limit values of 60 pg/dl and 6 mg/l, respectively. The immunosuppressive effects of relatively low level lead absorption suggests that immune dysfunction may be a sensitive indicator of lead exposure
publishDate 1993
dc.date.none.fl_str_mv 1993
2022-02-24T13:15:55Z
2022-02-24T13:15:55Z
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 QUEIROZ, M. L. S. et al. Defective neutrophil function in workers occupationally exposed to lead. Pharmacology & Toxicolog, [s. l.], v. 72, p. 73-77, 1993.
http://www.repositorio.ufc.br/handle/riufc/64161
identifier_str_mv QUEIROZ, M. L. S. et al. Defective neutrophil function in workers occupationally exposed to lead. Pharmacology & Toxicolog, [s. l.], v. 72, p. 73-77, 1993.
url http://www.repositorio.ufc.br/handle/riufc/64161
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pharmacology & Toxicology
publisher.none.fl_str_mv Pharmacology & Toxicology
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
_version_ 1813028738419392512

Registros relacionados