» Articles » PMID: 26986235

Interspecies Transmission and Chikungunya Virus Emergence

Overview
Journal Curr Opin Virol
Publisher Elsevier
Specialty Microbiology
Date 2016 Mar 18
PMID 26986235
Citations 72
Authors
Affiliations
Soon will be listed here.
Abstract

Chikungunya virus (CHIKV) causes severe, debilitating, often chronic arthralgia with high attack rates, resulting in severe morbidity and economic costs to affected communities. Since its first well-documented emergence in Asia in the 1950s, CHIKV has infected millions and, since 2007, has spread widely, probably via viremic travelers, to initiate urban transmission in Europe, the South Pacific, and the Americas. Some spread has been facilitated by adaptive envelope glycoprotein substitutions that enhance transmission by the new vector, Aedes albopictus. Although epistatic constraints may prevent the impact of these mutations in Asian strains now circulating in the Americas, as well as in African CHIKV strains imported into Brazil last year, these constraints could eventually be overcome over time to increase the transmission by A. albopictus in rural and temperate regions. Another major determinant of CHIKV endemic stability in the Americas will be its ability to spill back into an enzootic cycle involving sylvatic vectors and nonhuman primates, an opportunity exploited by yellow fever virus but apparently not by dengue viruses.

Citing Articles

The ecdysone-induced bZIP transcription factor MafB establishes a positive feedback loop to enhance vitellogenesis and reproduction in the mosquito.

Wang J, Zhong Z, He Y, Tian J, Wang Y, Raikhel A Proc Natl Acad Sci U S A. 2025; 122(2):e2411688122.

PMID: 39792288 PMC: 11745349. DOI: 10.1073/pnas.2411688122.


Spatial-temporal distribution of chikungunya virus in Brazil: a review on the circulating viral genotypes and () as a potential vector.

Resck M, Camara D, Dos Santos F, Santos J, Alto B, Honorio N Front Public Health. 2024; 12:1496021.

PMID: 39722706 PMC: 11668782. DOI: 10.3389/fpubh.2024.1496021.


Spillover: Mechanisms, Genetic Barriers, and the Role of Reservoirs in Emerging Pathogens.

Pauciullo S, Zulian V, La Frazia S, Paci P, Garbuglia A Microorganisms. 2024; 12(11).

PMID: 39597581 PMC: 11596118. DOI: 10.3390/microorganisms12112191.


Chikungunya virus vaccine: a decade of progress solving epidemiological dilemma, emerging concepts, and immunological interventions.

Shaikh M, Faiyazuddin M, Khan M, Pathan S, Syed I, Gholap A Front Microbiol. 2024; 15:1413250.

PMID: 39104592 PMC: 11298817. DOI: 10.3389/fmicb.2024.1413250.


The evolutionary and molecular history of a chikungunya virus outbreak lineage.

Krambrich J, Mihalic F, Gaunt M, Bohlin J, Hesson J, Lundkvist A PLoS Negl Trop Dis. 2024; 18(7):e0012349.

PMID: 39058744 PMC: 11305590. DOI: 10.1371/journal.pntd.0012349.


References
1.
Hanley K, P Monath T, Weaver S, Rossi S, Richman R, Vasilakis N . Fever versus fever: the role of host and vector susceptibility and interspecific competition in shaping the current and future distributions of the sylvatic cycles of dengue virus and yellow fever virus. Infect Genet Evol. 2013; 19:292-311. PMC: 3749261. DOI: 10.1016/j.meegid.2013.03.008. View

2.
Cherian S, Walimbe A, Jadhav S, Gandhe S, Hundekar S, Mishra A . Evolutionary rates and timescale comparison of Chikungunya viruses inferred from the whole genome/E1 gene with special reference to the 2005-07 outbreak in the Indian subcontinent. Infect Genet Evol. 2008; 9(1):16-23. DOI: 10.1016/j.meegid.2008.09.004. View

3.
Schuffenecker I, Iteman I, Michault A, Murri S, Frangeul L, Vaney M . Genome microevolution of chikungunya viruses causing the Indian Ocean outbreak. PLoS Med. 2006; 3(7):e263. PMC: 1463904. DOI: 10.1371/journal.pmed.0030263. View

4.
Powers A, Brault A, Tesh R, Weaver S . Re-emergence of Chikungunya and O'nyong-nyong viruses: evidence for distinct geographical lineages and distant evolutionary relationships. J Gen Virol. 2000; 81(Pt 2):471-9. DOI: 10.1099/0022-1317-81-2-471. View

5.
Gratz N . Critical review of the vector status of Aedes albopictus. Med Vet Entomol. 2004; 18(3):215-27. DOI: 10.1111/j.0269-283X.2004.00513.x. View