The urgent need for metallo-β-lactamase inhibitors: an unattended global threat
dc.contributor.author | Rossi, María Agustina | |
dc.contributor.author | Bonomo, Robert A. | |
dc.contributor.orcid | Mojica, María Fernanda [https://orcid.org/0000-0002-1380-9824] | |
dc.contributor.orcid | Vila, Alejandro J. [https://orcid.org/0000-0002-7978-3233] | |
dc.date.accessioned | 2022-02-09T21:01:49Z | |
dc.date.available | 2022-02-09T21:01:49Z | |
dc.date.issued | 2022-01 | |
dc.description.abstract | Debido a su tolerabilidad y eficacia superiores, los β-lactámicos son la clase de antibióticos más potentes y prescritos en la clínica. La aparición de resistencia a esos antibióticos, principalmente debido a la producción de enzimas bacterianas llamadas β-lactamasas, se ha resuelto parcialmente con la introducción de inhibidores de β-lactamasas, que restablecen la actividad de moléculas obsoletas. Esta solución es limitada porque los inhibidores de β-lactamasas actualmente disponibles solo funcionan contra las serina β-lactamasas, mientras que las metalo-β-lactamasas continúan propagándose, evolucionando y confiriendo resistencia a todos los β-lactámicos, incluidos los carbapenémicos. Además, el mayor uso de antibióticos para tratar la neumonía bacteriana secundaria en pacientes gravemente enfermos con COVID-19 podría exacerbar el problema de la resistencia a los antimicrobianos. En esta Opinión Personal, resumimos los principales avances logrados en esta área de investigación, enfatizamos los principales desafíos que deben resolverse y la importancia de la investigación sobre inhibidores de metalo-B-lactamasas en medio de la pandemia actual. | spa |
dc.description.abstractenglish | Due to their superior tolerability and efficacy, β-lactams are the most potent and prescribed class of antibiotics in the clinic. The emergence of resistance to those antibiotics, mainly due to the production of bacterial enzymes called β-lactamases, has been partially solved by the introduction of β-lactamase inhibitors, which restore the activity of otherwise obsolete molecules. This solution is limited because currently available β-lactamase inhibitors only work against serine β-lactamases, whereas metallo-β-lactamases continue to spread, evolve, and confer resistance to all β-lactams, including carbapenems. Furthermore, the increased use of antibiotics to treat secondary bacterial pneumonia in severely sick patients with COVID-19 might exacerbate the problem of antimicrobial resistance. In this Personal View, we summarise the main advances accomplished in this area of research, emphasise the main challenges that need to be solved, and the importance of research on inhibitors for metallo-B-lactamases amidst the current pandemic. | eng |
dc.format.mimetype | application/pdf | |
dc.identifier.doi | https://doi.org/10.1016/S1473-3099(20)30868-9 | |
dc.identifier.instname | instname:Universidad El Bosque | spa |
dc.identifier.issn | 1473-3099 | |
dc.identifier.reponame | reponame:Repositorio Institucional Universidad El Bosque | spa |
dc.identifier.repourl | repourl:https://repositorio.unbosque.edu.co | |
dc.identifier.uri | https://hdl.handle.net/20.500.12495/6784 | |
dc.language.iso | eng | |
dc.publisher | Elsevier Ltd | spa |
dc.publisher.journal | The Lancet Infectious Diseases | spa |
dc.relation.ispartofseries | The Lancet Infectious Diseases, 1473-3099, Vol 22, Num 1, 2022, pag e28-e34 | spa |
dc.relation.uri | https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(20)30868-9/fulltext | |
dc.rights.accessrights | https://purl.org/coar/access_right/c_abf2 | |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | |
dc.rights.accessrights | Acceso abierto | |
dc.rights.local | Acceso abierto | spa |
dc.subject | Antibióticos | spa |
dc.subject | Inhibidores de metalo-B-lactamasas | spa |
dc.subject | Pandemia de COVID-19 | spa |
dc.subject | Resistencia a antibióticos | spa |
dc.subject.keywords | Antibiotics | spa |
dc.subject.keywords | Metallo-B-lactamase inhibitors | spa |
dc.subject.keywords | COVID-19 pandemic | spa |
dc.subject.keywords | Antibiotic resistance | spa |
dc.title | The urgent need for metallo-β-lactamase inhibitors: an unattended global threat | spa |
dc.title.translated | The urgent need for metallo-β-lactamase inhibitors: an unattended global threat | spa |
dc.type.coar | https://purl.org/coar/resource_type/c_6501 | |
dc.type.coarversion | https://purl.org/coar/version/c_970fb48d4fbd8a85 | |
dc.type.driver | info:eu-repo/semantics/article | |
dc.type.hasversion | info:eu-repo/semantics/publishedVersion | |
dc.type.local | Artículo de revista |
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