Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1128/mbio.03221-21 http://hdl.handle.net/11449/231580 |
Resumo: | The routes of uptake and efflux should be considered when developing new drugs so that they can effectively address their intracellular targets. As a general rule, drugs appear to enter cells via protein carriers that normally carry nutrients or metabolites. A previously developed pipeline that searched for drug transporters using Saccharomyces cerevisiae mutants carrying single-gene deletions identified import routes for most compounds tested. However, due to the redundancy of transporter functions, we propose that this methodology can be improved by utilizing double mutant strains in both low- and high-throughput screens. We constructed a library of over 14,000 strains harboring double deletions of genes encoding 122 nonessential plasma membrane transporters and performed low- and high-throughput screens identifying possible drug import routes for 23 compounds. In addition, the high-throughput assay enabled the identification of putative efflux routes for 21 compounds. Focusing on azole antifungals, we were able to identify the involvement of the myo-inositol transporter, Itr1p, in the uptake of these molecules and to confirm the role of Pdr5p in their export. |
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Repositório Institucional da UNESP |
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spelling |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High ThroughputDrug effluxDrug transportDrug uptakeGenetic interactionsNonessential transporter double-deletion libraryPlasma membrane transporterSaccharomyces cerevisiaeXenobioticsYeastThe routes of uptake and efflux should be considered when developing new drugs so that they can effectively address their intracellular targets. As a general rule, drugs appear to enter cells via protein carriers that normally carry nutrients or metabolites. A previously developed pipeline that searched for drug transporters using Saccharomyces cerevisiae mutants carrying single-gene deletions identified import routes for most compounds tested. However, due to the redundancy of transporter functions, we propose that this methodology can be improved by utilizing double mutant strains in both low- and high-throughput screens. We constructed a library of over 14,000 strains harboring double deletions of genes encoding 122 nonessential plasma membrane transporters and performed low- and high-throughput screens identifying possible drug import routes for 23 compounds. In addition, the high-throughput assay enabled the identification of putative efflux routes for 21 compounds. Focusing on azole antifungals, we were able to identify the involvement of the myo-inositol transporter, Itr1p, in the uptake of these molecules and to confirm the role of Pdr5p in their export.Synthetic Biology Laboratory Department of Structural and Functional Biology Institute of Biology University of Campinas-UNICAMP, São PauloLaboratory of Genomics and BioEnergy Department of Genetics Evolution Microbiology and Immunology Institute of Biology University of Campinas-UNICAMP, São PauloSchool of Pharmaceutical Sciences São Paulo State University-UNESP, São PauloChemistry Institute São Paulo State University-UNESP, São PauloCambridge Systems Biology Centre University of CambridgeDepartment of Biochemistry University of CambridgeSchool of Pharmaceutical Sciences São Paulo State University-UNESP, São PauloChemistry Institute São Paulo State University-UNESP, São PauloUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (UNESP)University of CambridgeAlmeida, Ludimila DiasSilva, Ali Salim FarajMota, Daniel CalixtoVasconcelos, Adrielle AyumiCamargo, Antônio PedroPires, Gabriel SilvaFurlan, MoniqueDa Cunha Freire, Helena Martins RibeiroKlippel, Angélica Hollunder [UNESP]Silva, Suélen Fernandes [UNESP]Zanelli, Cleslei Fernando [UNESP]Carazzolle, Marcelo FalsarellaOliver, Stephen G.Bilsland, Elizabeth2022-04-29T08:46:14Z2022-04-29T08:46:14Z2021-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1128/mbio.03221-21mBio, v. 12, n. 6, 2021.2150-75112161-2129http://hdl.handle.net/11449/23158010.1128/mbio.03221-212-s2.0-85121978014Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengmBioinfo:eu-repo/semantics/openAccess2022-04-29T08:46:15Zoai:repositorio.unesp.br:11449/231580Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:46:15Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
title |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
spellingShingle |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput Almeida, Ludimila Dias Drug efflux Drug transport Drug uptake Genetic interactions Nonessential transporter double-deletion library Plasma membrane transporter Saccharomyces cerevisiae Xenobiotics Yeast |
title_short |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
title_full |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
title_fullStr |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
title_full_unstemmed |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
title_sort |
Yeast Double Transporter Gene Deletion Library for Identification of Xenobiotic Carriers in Low or High Throughput |
author |
Almeida, Ludimila Dias |
author_facet |
Almeida, Ludimila Dias Silva, Ali Salim Faraj Mota, Daniel Calixto Vasconcelos, Adrielle Ayumi Camargo, Antônio Pedro Pires, Gabriel Silva Furlan, Monique Da Cunha Freire, Helena Martins Ribeiro Klippel, Angélica Hollunder [UNESP] Silva, Suélen Fernandes [UNESP] Zanelli, Cleslei Fernando [UNESP] Carazzolle, Marcelo Falsarella Oliver, Stephen G. Bilsland, Elizabeth |
author_role |
author |
author2 |
Silva, Ali Salim Faraj Mota, Daniel Calixto Vasconcelos, Adrielle Ayumi Camargo, Antônio Pedro Pires, Gabriel Silva Furlan, Monique Da Cunha Freire, Helena Martins Ribeiro Klippel, Angélica Hollunder [UNESP] Silva, Suélen Fernandes [UNESP] Zanelli, Cleslei Fernando [UNESP] Carazzolle, Marcelo Falsarella Oliver, Stephen G. Bilsland, Elizabeth |
author2_role |
author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Campinas (UNICAMP) Universidade Estadual Paulista (UNESP) University of Cambridge |
dc.contributor.author.fl_str_mv |
Almeida, Ludimila Dias Silva, Ali Salim Faraj Mota, Daniel Calixto Vasconcelos, Adrielle Ayumi Camargo, Antônio Pedro Pires, Gabriel Silva Furlan, Monique Da Cunha Freire, Helena Martins Ribeiro Klippel, Angélica Hollunder [UNESP] Silva, Suélen Fernandes [UNESP] Zanelli, Cleslei Fernando [UNESP] Carazzolle, Marcelo Falsarella Oliver, Stephen G. Bilsland, Elizabeth |
dc.subject.por.fl_str_mv |
Drug efflux Drug transport Drug uptake Genetic interactions Nonessential transporter double-deletion library Plasma membrane transporter Saccharomyces cerevisiae Xenobiotics Yeast |
topic |
Drug efflux Drug transport Drug uptake Genetic interactions Nonessential transporter double-deletion library Plasma membrane transporter Saccharomyces cerevisiae Xenobiotics Yeast |
description |
The routes of uptake and efflux should be considered when developing new drugs so that they can effectively address their intracellular targets. As a general rule, drugs appear to enter cells via protein carriers that normally carry nutrients or metabolites. A previously developed pipeline that searched for drug transporters using Saccharomyces cerevisiae mutants carrying single-gene deletions identified import routes for most compounds tested. However, due to the redundancy of transporter functions, we propose that this methodology can be improved by utilizing double mutant strains in both low- and high-throughput screens. We constructed a library of over 14,000 strains harboring double deletions of genes encoding 122 nonessential plasma membrane transporters and performed low- and high-throughput screens identifying possible drug import routes for 23 compounds. In addition, the high-throughput assay enabled the identification of putative efflux routes for 21 compounds. Focusing on azole antifungals, we were able to identify the involvement of the myo-inositol transporter, Itr1p, in the uptake of these molecules and to confirm the role of Pdr5p in their export. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-01 2022-04-29T08:46:14Z 2022-04-29T08:46:14Z |
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://dx.doi.org/10.1128/mbio.03221-21 mBio, v. 12, n. 6, 2021. 2150-7511 2161-2129 http://hdl.handle.net/11449/231580 10.1128/mbio.03221-21 2-s2.0-85121978014 |
url |
http://dx.doi.org/10.1128/mbio.03221-21 http://hdl.handle.net/11449/231580 |
identifier_str_mv |
mBio, v. 12, n. 6, 2021. 2150-7511 2161-2129 10.1128/mbio.03221-21 2-s2.0-85121978014 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
mBio |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1797790313473900544 |