Evidence map›Paper›PMID 33432235›Full record

ReviewNature reviews. Microbiology2021

Population bottlenecks and founder effects: implications for mosquito-borne arboviral emergence.

Scott C Weaver, Naomi L Forrester, Jianying Liu, Nikos Vasilakis

Abstract readReview
In one paragraph

Review in Nature reviews. Microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 1 synthesis or guideline pooled it.

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5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Scott C WeaverWorld Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA. sweaver@utmb.edu.ORCID http://orcid.org/0000-0001-8016-8556
Naomi L ForresterSchool of Life Sciences, Keele University, Keele, UK.
Jianying LiuWorld Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA.
Nikos VasilakisWorld Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA.ORCID http://orcid.org/0000-0002-0708-3289

Funding

World Reference Center for Emerging Viruses and Arboviruses (WRCEVA)R24AI120942 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI WEAVER, SCOTT C · 2016 to 2024
$8.5M
Trade-offs between Arbovirus Transmission and Clearance in Native and Novel HostsR01AI145918 · NIAID · NEW MEXICO STATE UNIVERSITY LAS CRUCES · PI ALTHOUSE, BEN, HANLEY, KATHRYN ALYCE · 2020 to 2023
$2.9M
Trajectory of Vector-adaptive Chikungunya Virus EvolutionR01AI121452 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI WEAVER, SCOTT C · 2016 to 2020
$2.3M
NIAID NIH HHS R01 AI121452NIAID NIH HHS R01 AI145918NIAID NIH HHS R24 AI120942
6 · The paper itself

Abstract

Transmission of arthropod-borne viruses (arboviruses) involves infection and replication in both arthropod vectors and vertebrate hosts. Nearly all arboviruses are RNA viruses with high mutation frequencies, which leaves them vulnerable to genetic drift and fitness losses owing to population bottlenecks during vector infection, dissemination from the midgut to the salivary glands and transmission to the vertebrate host. However, despite these bottlenecks, they seem to avoid fitness declines that can result from Muller's ratchet. In addition, founder effects that occur during the geographic introductions of human-amplified arboviruses, including chikungunya virus and Zika virus, can affect epidemic and endemic circulation, as well as virulence. In this Review, we discuss the role of genetic drift following population bottlenecks and founder effects in arboviral evolution and spread, and the emergence of human disease.

Indexed as

AnimalsArbovirusesArbovirus InfectionsCulicidaeGenetic DriftGenomicsHumansVector Borne Diseases

Identifiers

PMID33432235
PMCPMC7798019

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.