Evidence map›Paper›PMID 20059956›Full record

ArticleDevelopmental cell2009

A Drosophila insulin-like peptide promotes growth during nonfeeding states.

Maija Slaidina, Rénald Delanoue, Sebastian Gronke, Linda Partridge, Pierre Léopold

Open access · hybridAbstract read
In one paragraph

Article in Developmental cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 172 papers.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

172 citing papers in PubMed, 359 citations in OpenAlex.

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  9. The insulin-like peptides Dilp2 and Dilp6 exhibit divergent responses to dietary sugar and protein inProceedings of the National Academy of Sciences of the United States of America · 2025
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  20. Biochemical characterization of the Drosophila insulin receptor kinase and longevity-associated mutants.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article

112 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

5 authors at 3 institutions in 3 countries.

Maija SlaidinaInstitute for Developmental Biology and Cancer, University of Nice-Sophia Antipolis/Centre National de la Recherche Scientifique, Parc Valrose, 06108 Nice, France.
Rénald Delanoue
Sebastian Gronke
Linda Partridge
Pierre Léopold
Max Planck Society · DEInstitut de Biologie Valrose · FRUniversity College London · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

In metazoans, tissue growth relies on the availability of nutrients--stored internally or obtained from the environment--and the resulting activation of insulin/IGF signaling (IIS). In Drosophila, growth is mediated by seven Drosophila insulin-like peptides (Dilps), acting through a canonical IIS pathway. During the larval period, animals feed and Dilps produced by the brain couple nutrient uptake with systemic growth. We show here that, during metamorphosis, when feeding stops, a specific DILP (Dilp6) is produced by the fat body and relays the growth signal. Expression of DILP6 during pupal development is controlled by the steroid hormone ecdysone. Remarkably, DILP6 expression is also induced upon starvation, and both its developmental and environmental expression require the Drosophila FoxO transcription factor. This study reveals a specific class of ILPs induced upon metabolic stress that promotes growth in conditions of nutritional deprivation or following developmentally induced cessation of feeding.

Indexed as

AnimalsDrosophila melanogasterDrosophila ProteinsEcdysoneForkhead Transcription FactorsGene Expression Regulation, DevelopmentalSignal TransductionSomatomedinsStarvationDrosophila ProteinsEcdysoneForkhead Transcription FactorsFOXO protein, DrosophilaIlp6 protein, DrosophilaSomatomedins

Identifiers

PMID20059956
PMCPMC2806523
OpenAlexW2048169326

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.