Evidence map›Paper›PMID 31664081›Full record

ArticleScientific reports2019

Neural control of fasting-induced torpor in mice.

Timna Hitrec, Marco Luppi, Stefano Bastianini, Fabio Squarcio, Chiara Berteotti, Viviana Lo Martire, Davide Martelli, Alessandra Occhinegro, Domenico Tupone, Giovanna Zoccoli and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

36 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Neural Control of Homeothermy, Torpor, and Hibernation.Annual review of neuroscience · 2026
    Review
  3. Neural circuits of torpor.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026
    Article
  4. Article
  5. Inhibition of daily torpor in mice requires calories, not just feeding: a potential role for GLP-1.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. The cold truth: torpor as a confound in studies of caloric restriction.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2025
    Review
  10. Article
  11. Article
  12. Cold is hot for slowing aging.Nature aging · 2025
    Article
  13. The Art of Chilling Out: How Neurons Regulate Torpor.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  14. Article
  15. Article
  16. Article
  17. Activation of oxytocinergic neurons enhances torpor in mice.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2024
    Article
  18. Article
  19. Article
  20. Hypothalamic control of torpor and hibernation.Temperature (Austin, Tex.) · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Timna HitrecDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Marco LuppiDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Stefano BastianiniDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Fabio SquarcioDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Chiara BerteottiDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Viviana Lo MartireDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Davide MartelliDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Alessandra OcchinegroDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Domenico TuponeDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Giovanna ZoccoliDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.ORCID http://orcid.org/0000-0002-9670-9959
Roberto AmiciDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Matteo CerriDepartment of Biomedical and Neuromotor Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy. matteo.cerri@unibo.it.ORCID http://orcid.org/0000-0003-3556-305X
University of Bologna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Torpor is a peculiar mammalian behaviour, characterized by the active reduction of metabolic rate, followed by a drop in body temperature. To enter torpor, the activation of all thermogenic organs that could potentially defend body temperature must be prevented. Most of these organs, such as the brown adipose tissue, are controlled by the key thermoregulatory region of the Raphe Pallidus (RPa). Currently, it is not known which brain areas mediate the entrance into torpor. To identify these areas, the expression of the early gene c-Fos at torpor onset was assessed in different brain regions in mice injected with a retrograde tracer (Cholera Toxin subunit b, CTb) into the RPa region. The results show a network of hypothalamic neurons that are specifically activated at torpor onset and a direct torpor-specific projection from the Dorsomedial Hypothalamus to the RPa that could putatively mediate the suppression of thermogenesis during torpor.

Indexed as

FastingTorporAnimalsBody Temperature RegulationHypothalamusMiceNeural PathwaysThermogenesis

Identifiers

PMID31664081
PMCPMC6820542
OpenAlexW2982381022

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.