The impact of HIV-1 within-host evolution on transmission dynamics
The adaptive potential of HIV-1 is a vital mechanism to evade host immune responses and antiviral treatment. However, high evolutionary rates during persistent infection can impair transmission efficiency and alter disease progression in the new host, resulting in a delicate trade-off between within...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2018
- Institución:
- Universidad del Rosario
- Repositorio:
- Repositorio EdocUR - U. Rosario
- Idioma:
- eng
- OAI Identifier:
- oai:repository.urosario.edu.co:10336/23826
- Acceso en línea:
- https://doi.org/10.1016/j.coviro.2017.12.001
https://repository.urosario.edu.co/handle/10336/23826
- Palabra clave:
- Chemokine receptor CCR5
Chemokine receptor CXCR4
Bottleneck population
CD4 lymphocyte count
Disease course
Genetic distance
Genetic variability
Host pathogen interaction
Human
Human immunodeficiency virus 1
Molecular epidemiology
Molecular evolution
Nonhuman
Phylogeny
Priority journal
Review
Viral genetics
Virus load
Virus morphology
Virus transmission
Virus virulence
Epidemic
Genetics
Host pathogen interaction
Human immunodeficiency virus 1
Human immunodeficiency virus infection
Molecular evolution
Pathogenicity
Theoretical model
Transmission
Virulence
Epidemics
HIV Infections
HIV-1
Host-Pathogen Interactions
Humans
Virulence
Molecular
Theoretical
Evolution
Models
- Rights
- License
- Abierto (Texto Completo)
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138d54f6-bf1d-454c-b349-39e187694657-122ccc596-fd94-4bac-b23f-1102a1fe0d9c-19b02898b-c882-467c-81df-625db337b206-167967c98-17b7-471e-83f5-611d9bab1ad2-1b9880e41-89ca-4b4a-ad30-285d033141d8-1a0f25f4f-b959-4f2d-9636-ce97f18feae6-12020-05-26T00:05:47Z2020-05-26T00:05:47Z2018The adaptive potential of HIV-1 is a vital mechanism to evade host immune responses and antiviral treatment. However, high evolutionary rates during persistent infection can impair transmission efficiency and alter disease progression in the new host, resulting in a delicate trade-off between within-host virulence and between-host infectiousness. This trade-off is visible in the disparity in evolutionary rates at within-host and between-host levels, and preferential transmission of ancestral donor viruses. Understanding the impact of within-host evolution for epidemiological studies is essential for the design of preventive and therapeutic measures. Herein, we review recent theoretical and experimental work that generated new insights into the complex link between within-host evolution and between-host fitness, revealing temporal and selective processes underlying the structure and dynamics of HIV-1 transmission. © 2017 Elsevier B.V.application/pdfhttps://doi.org/10.1016/j.coviro.2017.12.00118796257https://repository.urosario.edu.co/handle/10336/23826engElsevier B.V.10192Current Opinion in VirologyVol. 28Current Opinion in Virology, ISSN:18796257, Vol.28,(2018); pp. 92-101https://www.scopus.com/inward/record.uri?eid=2-s2.0-85038847406&doi=10.1016%2fj.coviro.2017.12.001&partnerID=40&md5=aa386338a1012c818f8441177fe1bad4Abierto (Texto Completo)http://purl.org/coar/access_right/c_abf2instname:Universidad del Rosarioreponame:Repositorio Institucional EdocURChemokine receptor CCR5Chemokine receptor CXCR4Bottleneck populationCD4 lymphocyte countDisease courseGenetic distanceGenetic variabilityHost pathogen interactionHumanHuman immunodeficiency virus 1Molecular epidemiologyMolecular evolutionNonhumanPhylogenyPriority journalReviewViral geneticsVirus loadVirus morphologyVirus transmissionVirus virulenceEpidemicGeneticsHost pathogen interactionHuman immunodeficiency virus 1Human immunodeficiency virus infectionMolecular evolutionPathogenicityTheoretical modelTransmissionVirulenceEpidemicsHIV InfectionsHIV-1Host-Pathogen InteractionsHumansVirulenceMolecularTheoreticalEvolutionModelsThe impact of HIV-1 within-host evolution on transmission dynamicsarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Theys, KristofLibin, PieterPineda-Peña, Andrea-ClemenciaNowé, AnnVandamme, Anne-MiekeAbecasis, Ana BORIGINAL1-s2-0-S1879625717301372-main.pdfapplication/pdf911500https://repository.urosario.edu.co/bitstreams/8d5fee45-8362-432b-be60-2134cd39782a/download3f24f3f73bdc621700188fc2d74510dfMD51TEXT1-s2-0-S1879625717301372-main.pdf.txt1-s2-0-S1879625717301372-main.pdf.txtExtracted texttext/plain51054https://repository.urosario.edu.co/bitstreams/0d9be740-92a9-40f9-a1a4-8cf0d845aa88/download53254d43c210b8733abb7f7733e13de7MD52THUMBNAIL1-s2-0-S1879625717301372-main.pdf.jpg1-s2-0-S1879625717301372-main.pdf.jpgGenerated Thumbnailimage/jpeg4915https://repository.urosario.edu.co/bitstreams/37dba9b8-3f10-432f-a9a1-966458ef13b5/download8ea263462ad8a9fbba7f96c8bc243982MD5310336/23826oai:repository.urosario.edu.co:10336/238262022-05-02 07:37:21.224509https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co |
dc.title.spa.fl_str_mv |
The impact of HIV-1 within-host evolution on transmission dynamics |
title |
The impact of HIV-1 within-host evolution on transmission dynamics |
spellingShingle |
The impact of HIV-1 within-host evolution on transmission dynamics Chemokine receptor CCR5 Chemokine receptor CXCR4 Bottleneck population CD4 lymphocyte count Disease course Genetic distance Genetic variability Host pathogen interaction Human Human immunodeficiency virus 1 Molecular epidemiology Molecular evolution Nonhuman Phylogeny Priority journal Review Viral genetics Virus load Virus morphology Virus transmission Virus virulence Epidemic Genetics Host pathogen interaction Human immunodeficiency virus 1 Human immunodeficiency virus infection Molecular evolution Pathogenicity Theoretical model Transmission Virulence Epidemics HIV Infections HIV-1 Host-Pathogen Interactions Humans Virulence Molecular Theoretical Evolution Models |
title_short |
The impact of HIV-1 within-host evolution on transmission dynamics |
title_full |
The impact of HIV-1 within-host evolution on transmission dynamics |
title_fullStr |
The impact of HIV-1 within-host evolution on transmission dynamics |
title_full_unstemmed |
The impact of HIV-1 within-host evolution on transmission dynamics |
title_sort |
The impact of HIV-1 within-host evolution on transmission dynamics |
dc.subject.keyword.spa.fl_str_mv |
Chemokine receptor CCR5 Chemokine receptor CXCR4 Bottleneck population CD4 lymphocyte count Disease course Genetic distance Genetic variability Host pathogen interaction Human Human immunodeficiency virus 1 Molecular epidemiology Molecular evolution Nonhuman Phylogeny Priority journal Review Viral genetics Virus load Virus morphology Virus transmission Virus virulence Epidemic Genetics Host pathogen interaction Human immunodeficiency virus 1 Human immunodeficiency virus infection Molecular evolution Pathogenicity Theoretical model Transmission Virulence Epidemics HIV Infections HIV-1 Host-Pathogen Interactions Humans Virulence |
topic |
Chemokine receptor CCR5 Chemokine receptor CXCR4 Bottleneck population CD4 lymphocyte count Disease course Genetic distance Genetic variability Host pathogen interaction Human Human immunodeficiency virus 1 Molecular epidemiology Molecular evolution Nonhuman Phylogeny Priority journal Review Viral genetics Virus load Virus morphology Virus transmission Virus virulence Epidemic Genetics Host pathogen interaction Human immunodeficiency virus 1 Human immunodeficiency virus infection Molecular evolution Pathogenicity Theoretical model Transmission Virulence Epidemics HIV Infections HIV-1 Host-Pathogen Interactions Humans Virulence Molecular Theoretical Evolution Models |
dc.subject.keyword.eng.fl_str_mv |
Molecular Theoretical Evolution Models |
description |
The adaptive potential of HIV-1 is a vital mechanism to evade host immune responses and antiviral treatment. However, high evolutionary rates during persistent infection can impair transmission efficiency and alter disease progression in the new host, resulting in a delicate trade-off between within-host virulence and between-host infectiousness. This trade-off is visible in the disparity in evolutionary rates at within-host and between-host levels, and preferential transmission of ancestral donor viruses. Understanding the impact of within-host evolution for epidemiological studies is essential for the design of preventive and therapeutic measures. Herein, we review recent theoretical and experimental work that generated new insights into the complex link between within-host evolution and between-host fitness, revealing temporal and selective processes underlying the structure and dynamics of HIV-1 transmission. © 2017 Elsevier B.V. |
publishDate |
2018 |
dc.date.created.spa.fl_str_mv |
2018 |
dc.date.accessioned.none.fl_str_mv |
2020-05-26T00:05:47Z |
dc.date.available.none.fl_str_mv |
2020-05-26T00:05:47Z |
dc.type.eng.fl_str_mv |
article |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.spa.spa.fl_str_mv |
Artículo |
dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.coviro.2017.12.001 |
dc.identifier.issn.none.fl_str_mv |
18796257 |
dc.identifier.uri.none.fl_str_mv |
https://repository.urosario.edu.co/handle/10336/23826 |
url |
https://doi.org/10.1016/j.coviro.2017.12.001 https://repository.urosario.edu.co/handle/10336/23826 |
identifier_str_mv |
18796257 |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.relation.citationEndPage.none.fl_str_mv |
101 |
dc.relation.citationStartPage.none.fl_str_mv |
92 |
dc.relation.citationTitle.none.fl_str_mv |
Current Opinion in Virology |
dc.relation.citationVolume.none.fl_str_mv |
Vol. 28 |
dc.relation.ispartof.spa.fl_str_mv |
Current Opinion in Virology, ISSN:18796257, Vol.28,(2018); pp. 92-101 |
dc.relation.uri.spa.fl_str_mv |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85038847406&doi=10.1016%2fj.coviro.2017.12.001&partnerID=40&md5=aa386338a1012c818f8441177fe1bad4 |
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http://purl.org/coar/access_right/c_abf2 |
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Abierto (Texto Completo) |
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Abierto (Texto Completo) http://purl.org/coar/access_right/c_abf2 |
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application/pdf |
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Elsevier B.V. |
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Universidad del Rosario |
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