Evidence map›Paper›PMID 39843499›Full record

ArticleCommunications biology2025

Thermal variation influences the transcriptome of the major malaria vector Anopheles stephensi.

Ashutosh K Pathak, Shannon Quek, Ritu Sharma, Justine C Shiau, Matthew B Thomas, Grant L Hughes, Courtney C Murdock

Abstract read
In one paragraph

Article in Communications biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

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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

7 authors.

Ashutosh K Pathak *Department of Infectious Diseases, University of Georgia, Athens, GA, USA. ash1@uga.edu.ORCID http://orcid.org/0000-0002-5992-3702
Shannon Quek *Departments of Vector Biology and Tropical Disease Biology, Centre for Neglected Tropical Disease, Liverpool School of Tropical Medicine, Liverpool, UK.
Ritu SharmaCenter for Tropical and Emerging Global Diseases, University of Georgia, Athens, GA, USA.
Justine C ShiauDepartment of Infectious Diseases, University of Georgia, Athens, GA, USA.
Matthew B ThomasDepartment of Entomology & Nematology, Invasion Science Research Institute, University of Florida, Gainesville, FL, USA.
Grant L HughesDepartments of Vector Biology and Tropical Disease Biology, Centre for Neglected Tropical Disease, Liverpool School of Tropical Medicine, Liverpool, UK.ORCID http://orcid.org/0000-0002-7567-7185
Courtney C MurdockDepartment of Infectious Diseases, University of Georgia, Athens, GA, USA.ORCID http://orcid.org/0000-0001-5966-1514

Funding

Emory/Georgia TB Research Advancement Center (TRAC)P30AI168386 · NIAID · EMORY UNIVERSITY · PI Neel Rajnikant Gandhi, Jyothi Rengarajan · 2022 to 2026
$5.8M
Redefining thermal suitability for urban malaria transmission in the context of humidityR01AI153444 · NIAID · CORNELL UNIVERSITY · PI MURDOCK, COURTNEY · 2020 to 2025
$3.9M
Influence of temperature on malaria transmission and prospective vector controlR01AI110793 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI THOMAS, MATTHEW B · 2015 to 2018
$2.0M
NIAID NIH HHS P30 AI168386NIAID NIH HHS R01 AI110793NIAID NIH HHS R01 AI153444U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) 5P30AI168386-02 (sub-award A866298)U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) 5R01AI110793U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) 5R01AI153444
6 · The paper itself

Abstract

The distribution and abundance of ectothermic mosquitoes are strongly affected by temperature, but mechanisms remain unexplored. We describe the effect of temperature on the transcriptome of Anopheles stephensi, an invasive vector of human malaria. Adult females were maintained across a range of mean temperatures (20 °C, 24 °C and 28 °C), with daily fluctuations of +5 °C and -4 °C at each mean temperature. Transcriptomes were described up to 19 days post-blood meal. Of the >3100 differentially expressed genes, we observed shared temporal expression profiles across all temperatures, suggesting their indispensability to mosquito life history. Tolerance to 20 and 28 ( + 5°C/-4°C) was associated with larger and more diverse transcriptomes compared to 24 ( + 5 °C/-4 °C). Finally, we identified two distinct trends in gene expression in response to blood meal ingestion, oxidative stress, and reproduction. Our work has implications for mosquitoes' response to thermal variation, mosquito immune-physiology, mosquito-malaria interactions and the development of vector control tools.

Indexed as

AnophelesMalariaMosquito VectorsTemperatureTranscriptomeAnimalsFemaleGene Expression Profiling

Identifiers

PMID39843499
PMCPMC11754467

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.