Evidence map›Paper›PMID 27320926›Full record

ArticleCell reports2016

The Insect Prothoracic Gland as a Model for Steroid Hormone Biosynthesis and Regulation.

Qiuxiang Ou, Jie Zeng, Naoki Yamanaka, Christina Brakken-Thal, Michael B O'Connor, Kirst King-Jones

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 110 citations in OpenAlex.

  1. Review
  2. Endocrine gland growth as the developmental switch for insect diapause.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  5. Spatial microenvironments tune immune response dynamics in thebioRxiv : the preprint server for biology · 2025
    Article
  6. Article
  7. Article
  8. Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Ionizing radiation alters functional neurotransmission inFrontiers in cellular neuroscience · 2023
    Article
  17. Article
  18. Article
  19. Review
  20. Article
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 3 institutions in 2 countries.

Qiuxiang OuDepartment of Biological Sciences, University of Alberta, G-504 Biological Sciences Building, Edmonton, AB T6G 2E9, Canada.
Jie ZengDepartment of Biological Sciences, University of Alberta, G-504 Biological Sciences Building, Edmonton, AB T6G 2E9, Canada.
Naoki YamanakaInstitute for Integrative Genome Biology, Center for Disease Vector Research, and Department of Entomology, University of California, Riverside, Riverside, CA 92521, USA.
Christina Brakken-ThalDepartment of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN 55455, USA.
Michael B O'ConnorDepartment of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN 55455, USA.
Kirst King-JonesDepartment of Biological Sciences, University of Alberta, G-504 Biological Sciences Building, Edmonton, AB T6G 2E9, Canada. Electronic address: kirst.king-jones@ualberta.ca.
University of Alberta · CAUniversity of Minnesota · USUniversity of California, Riverside · US

Funding

Inter-organ signals regulating metabolism, physiology and developmental timingR35GM118029 · NIGMS · UNIVERSITY OF MINNESOTA · PI O'CONNOR, MICHAEL BRENDAN · 2016 to 2025
$3.8M
Control of developmental timing and body size in DrosophilaR01GM093301 · NIGMS · UNIVERSITY OF MINNESOTA · PI O'CONNOR, MICHAEL BRENDAN · 2010 to 2013
$1.4M
Molecular mechanisms of steroid hormone secretion and traffickingR00HD073239 · NICHD · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI YAMANAKA, NAOKI · 2014 to 2016
$717k
CIHR MOP 93761NICHD NIH HHS R00 HD073239NIGMS NIH HHS R01 GM093301NIGMS NIH HHS R35 GM118029
6 · The paper itself

Abstract

Steroid hormones are ancient signaling molecules found in vertebrates and insects alike. Both taxa show intriguing parallels with respect to how steroids function and how their synthesis is regulated. As such, insects are excellent models for studying universal aspects of steroid physiology. Here, we present a comprehensive genomic and genetic analysis of the principal steroid hormone-producing organs in two popular insect models, Drosophila and Bombyx. We identified 173 genes with previously unknown specific expression in steroid-producing cells, 15 of which had critical roles in development. The insect neuropeptide PTTH and its vertebrate counterpart ACTH both regulate steroid production, but molecular targets of these pathways remain poorly characterized. Identification of PTTH-dependent gene sets identified the nuclear receptor HR4 as a highly conserved target in both Drosophila and Bombyx. We consider this study to be a critical step toward understanding how steroid hormone production and release are regulated in all animal models.

Indexed as

AnimalsAnimal StructuresBombyxCircadian RhythmDrosophila melanogasterDrosophila ProteinsGene Expression ProfilingGene Expression RegulationGenes, InsectHormonesModels, BiologicalNeuropeptidesOrgan SpecificityReal-Time Polymerase Chain ReactionRNA InterferenceRNA, MessengerDrosophila ProteinsHormonesNeuropeptidesRNA, MessengerSteroidsBombyxcorpus allatumcorpus cardiacumcytochrome P450DrosophilaecdysoneHalloween genesNocturninnuclear receptorPTTHRasring glandTorso

Identifiers

PMID27320926
PMCPMC5333552
OpenAlexW2432733435

What OpenQuestion holds

Textmetadata
LicenceTDM
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.