Evidence map›Paper›PMID 25472843›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Control of metabolic adaptation to fasting by dILP6-induced insulin signaling in Drosophila oenocytes.

Debamita Chatterjee, Subhash D Katewa, Yanyan Qi, Susan A Jackson, Pankaj Kapahi, Heinrich Jasper

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

52 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Lipid Metabolism in Relation to Calcium Homeostasis.Advances in experimental medicine and biology · 2026
    Review
  5. Article
  6. Article
  7. Transcriptional Control of Lipid Metabolism.Advances in experimental medicine and biology · 2026
    Review
  8. Article
  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
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Examination ofJournal of genetics · 2022
    Article
  17. Review
  18. Review
  19. Article
  20. Review
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

6 authors at 2 institutions in 1 country.

Debamita ChatterjeeDepartment of Biology, University of Rochester, Rochester, NY 14627; and.
Subhash D KatewaBuck Institute for Research on Aging, Novato, CA 94945-1400.
Yanyan QiBuck Institute for Research on Aging, Novato, CA 94945-1400.
Susan A JacksonBuck Institute for Research on Aging, Novato, CA 94945-1400.
Pankaj KapahiBuck Institute for Research on Aging, Novato, CA 94945-1400.
Heinrich JasperDepartment of Biology, University of Rochester, Rochester, NY 14627; and Buck Institute for Research on Aging, Novato, CA 94945-1400 hjasper@buckinstitute.org.
Buck Institute for Research on Aging · USUniversity of Rochester · US

Funding

Systemic coordination of stress responses by insulin signalingR01AG028127 · NIA · UNIVERSITY OF ROCHESTER · PI JASPER, HEINRICH · 2006 to 2015
$3.0M
Molecular Mechanisms of Lifespan Extension by Dietary Restriction in DrosophilaR01AG038688 · NIA · BUCK INSTITUTE FOR RESEARCH ON AGING · PI KAPAHI, PANKAJ · 2011 to 2015
$2.3M
Role of Circadian Clocks in Aging using DrosophilaR01AG045835 · NIA · BUCK INSTITUTE FOR RESEARCH ON AGING · PI KAPAHI, PANKAJ · 2013 to 2017
$2.1M
NIA NIH HHS R01 AG028127NIA NIH HHS R01 AG038688NIA NIH HHS R01 AG045835
6 · The paper itself

Abstract

Metabolic adaptation to changing dietary conditions is critical to maintain homeostasis of the internal milieu. In metazoans, this adaptation is achieved by a combination of tissue-autonomous metabolic adjustments and endocrine signals that coordinate the mobilization, turnover, and storage of nutrients across tissues. To understand metabolic adaptation comprehensively, detailed insight into these tissue interactions is necessary. Here we characterize the tissue-specific response to fasting in adult flies and identify an endocrine interaction between the fat body and liver-like oenocytes that regulates the mobilization of lipid stores. Using tissue-specific expression profiling, we confirm that oenocytes in adult flies play a central role in the metabolic adaptation to fasting. Furthermore, we find that fat body-derived Drosophila insulin-like peptide 6 (dILP6) induces lipid uptake in oenocytes, promoting lipid turnover during fasting and increasing starvation tolerance of the animal. Selective activation of insulin/IGF signaling in oenocytes by a fat body-derived peptide represents a previously unidentified regulatory principle in the control of metabolic adaptation and starvation tolerance.

Indexed as

Adaptation, PhysiologicalAnimalsBase SequenceDrosophilaDrosophila ProteinsEctodermFastingFat BodyInsulinLipid MobilizationMetabolic Networks and PathwaysMicroscopy, ConfocalMolecular Sequence DataSequence Analysis, RNASomatomedinsDrosophila ProteinsIlp6 protein, DrosophilaInsulinSomatomedinsDrosophilainsulinmetabolismoenocytesstarvation

Identifiers

PMID25472843
PMCPMC4273364
OpenAlexW2018080324

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.