Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2022 |
| Outros Autores: | , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10451/52234 |
Resumo: | Copyright © 2022 Morais, Medeiros, Carvalho, Morello, Teixeira, Maciel, Nhantumbo, Balau, Rosa, Nogueira, Rodrigues, Carvalho, Antunes and Arez. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
| id |
RCAP_db7b5fdeb9cb73cc4c37131604867a67 |
|---|---|
| oai_identifier_str |
oai:repositorio.ul.pt:10451/52234 |
| network_acronym_str |
RCAP |
| network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository_id_str |
7160 |
| spelling |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro2,3-BPG2,3-DPGGlycolysisHost–parasite interactionsMalariaPyruvate kinase deficiencyRed blood cellCopyright © 2022 Morais, Medeiros, Carvalho, Morello, Teixeira, Maciel, Nhantumbo, Balau, Rosa, Nogueira, Rodrigues, Carvalho, Antunes and Arez. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.Mechanisms of malaria parasite interaction with its host red blood cell may provide potential targets for new antimalarial approaches. Pyruvate kinase deficiency has been associated with resistance to malaria in both experimental models and population studies. Two of the major pyruvate kinase deficient-cell disorders are the decrease in ATP and the increase in 2,3-biphosphoglycerate (2,3-BPG) concentration. High levels of this metabolite, only present in mammalian red blood cell, has an inhibitory effect on glycolysis and we hypothesized that its accumulation may also be harmful to the parasite and be involved in the mechanism of protection provided by that enzymopathy. We examined the effect of a synthetic form, 2,3-DPG, on the Plasmodium falciparum intraerythrocytic developmental cycle in vitro. Results showed an impairment of parasite growth with a direct effect on parasite maturation as significant lower progeny emerged from parasites that were submitted to 2,3-DPG. Further, adding the compound to the culture medium did not result in any effect on the host cell, but instead the metabolic profile of an infected cell became closer to that of a non-infected cell.This research was funded by Fundação para a Ciência e Tecnologia (https://www.fct.pt/index.phtml.en), projects PTDC_BIA-CEL_28456_2017 and GHTM - UID/04413/2020 (https://ghtm.ihmt.unl.pt/).FrontiersRepositório da Universidade de LisboaMorais, InêsMedeiros, Márcia M.Carvalho, MariaMorello, JuditTeixeira, Sara M.Maciel, SuelmaNhantumbo, JaniceBalau, AnaRosa, Margarida T. G.Nogueira, FátimaRodrigues, João AlexandreCarvalho, Filomena AlmeidaAntunes, Alexandra M. M.Arez, Ana Paula2022-04-06T16:23:08Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/52234engFront Cell Infect Microbiol. 2022 Mar 15;12:84096810.3389/fcimb.2022.8409682235-2988info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:57:21Zoai:repositorio.ul.pt:10451/52234Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:03:23.463733Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| title |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| spellingShingle |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro Morais, Inês 2,3-BPG 2,3-DPG Glycolysis Host–parasite interactions Malaria Pyruvate kinase deficiency Red blood cell |
| title_short |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| title_full |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| title_fullStr |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| title_full_unstemmed |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| title_sort |
Synthetic red blood cell-specific glycolytic intermediate 2,3-diphosphoglycerate (2,3-DPG) inhibits Plasmodium falciparum development in vitro |
| author |
Morais, Inês |
| author_facet |
Morais, Inês Medeiros, Márcia M. Carvalho, Maria Morello, Judit Teixeira, Sara M. Maciel, Suelma Nhantumbo, Janice Balau, Ana Rosa, Margarida T. G. Nogueira, Fátima Rodrigues, João Alexandre Carvalho, Filomena Almeida Antunes, Alexandra M. M. Arez, Ana Paula |
| author_role |
author |
| author2 |
Medeiros, Márcia M. Carvalho, Maria Morello, Judit Teixeira, Sara M. Maciel, Suelma Nhantumbo, Janice Balau, Ana Rosa, Margarida T. G. Nogueira, Fátima Rodrigues, João Alexandre Carvalho, Filomena Almeida Antunes, Alexandra M. M. Arez, Ana Paula |
| author2_role |
author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
| dc.contributor.author.fl_str_mv |
Morais, Inês Medeiros, Márcia M. Carvalho, Maria Morello, Judit Teixeira, Sara M. Maciel, Suelma Nhantumbo, Janice Balau, Ana Rosa, Margarida T. G. Nogueira, Fátima Rodrigues, João Alexandre Carvalho, Filomena Almeida Antunes, Alexandra M. M. Arez, Ana Paula |
| dc.subject.por.fl_str_mv |
2,3-BPG 2,3-DPG Glycolysis Host–parasite interactions Malaria Pyruvate kinase deficiency Red blood cell |
| topic |
2,3-BPG 2,3-DPG Glycolysis Host–parasite interactions Malaria Pyruvate kinase deficiency Red blood cell |
| description |
Copyright © 2022 Morais, Medeiros, Carvalho, Morello, Teixeira, Maciel, Nhantumbo, Balau, Rosa, Nogueira, Rodrigues, Carvalho, Antunes and Arez. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-04-06T16:23:08Z 2022 2022-01-01T00:00:00Z |
| 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://hdl.handle.net/10451/52234 |
| url |
http://hdl.handle.net/10451/52234 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Front Cell Infect Microbiol. 2022 Mar 15;12:840968 10.3389/fcimb.2022.840968 2235-2988 |
| 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 |
Frontiers |
| publisher.none.fl_str_mv |
Frontiers |
| dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
| instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| instacron_str |
RCAAP |
| institution |
RCAAP |
| reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| repository.mail.fl_str_mv |
|
| _version_ |
1799134584439308288 |