Evidence map›Paper›PMID 31822677›Full record

ArticleNature communications2019

Metabolic balancing by miR-276 shapes the mosquito reproductive cycle and Plasmodium falciparum development.

Lena Lampe, Marius Jentzsch, Sylwia Kierszniowska, Elena A Levashina

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.2field-weighted citation impact, top 6% of its field
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

35 citing papers in PubMed, 55 citations in OpenAlex.

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  16. Review
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  18. Exosomes Derived fromMicrobiology spectrum · 2023
    Article
  19. Article
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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

4 authors at 2 institutions in 2 countries.

Lena LampeVector Biology Unit, Max Planck Institute for Infection Biology, Charitéplatz 1, 10117, Berlin, Germany.
Marius JentzschVector Biology Unit, Max Planck Institute for Infection Biology, Charitéplatz 1, 10117, Berlin, Germany.
Sylwia KierszniowskametaSysX GmbH, 14476, Potsdam-Golm, Germany.
Elena A LevashinaVector Biology Unit, Max Planck Institute for Infection Biology, Charitéplatz 1, 10117, Berlin, Germany. levashina@mpiib-berlin.mpg.de.ORCID http://orcid.org/0000-0003-4605-906X
Max Planck Institute for Infection Biology · DEThe Francis Crick Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The blood-feeding behavior of Anopheles females delivers essential nutrients for egg development and drives parasite transmission between humans. Plasmodium growth is adapted to the vector reproductive cycle, but how changes in the reproductive cycle impact parasite development remains unclear. Here, we show that the bloodmeal-induced miR-276-5p fine-tunes the expression of branched-chain amino acid transferase to terminate the reproductive cycle. Silencing of miR-276 prolongs high rates of amino acid (AA) catabolism and increases female fertility, suggesting that timely termination of AA catabolism restricts mosquito investment into reproduction. Prolongation of AA catabolism in P. falciparum-infected females also compromises the development of the transmissible sporozoite forms. Our results suggest that Plasmodium sporogony exploits the surplus mosquito resources available after reproductive investment and demonstrate the crucial role of the mosquito AA metabolism in within-vector parasite proliferation and malaria transmission.

Indexed as

Amino AcidsAnimalsAnophelesBase SequenceEcdysoneFat BodyFemaleGene SilencingMicroRNAsModels, BiologicalPlasmodium falciparumReproductionSignal TransductionSteroidsTransaminasesAmino AcidsEcdysoneMicroRNAsSteroidsTransaminases

Identifiers

PMID31822677
PMCPMC6904670
OpenAlexW2995501516

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.