Evidence map›Paper›PMID 24024125›Full record

ReviewMolecular metabolism2012

Not so hot: Optimal housing temperatures for mice to mimic the thermal environment of humans.

John R Speakman, Jaap Keijer

Open access · goldAbstract readReview
In one paragraph

Review in Molecular metabolism, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed, 1 pooled it
5.2field-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

113 citing papers in PubMed, 1 synthesis or guideline pooled it, 196 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Ndufs4GeroScience · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Designing and Evaluating Circadian Experiments on Mouse Skin.The Journal of investigative dermatology · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Biomolecules · 2024
    Article

53 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

2 authors at 2 institutions in 3 countries.

John R SpeakmanKey State Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Chaoyang, Beijing 100101, People's Republic of China ; Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen AB24 2TZ, Scotland, UK.
Jaap Keijer
University of Aberdeen · GBWageningen University & Research · NL

Funding

Biotechnology and Biological Sciences Research Council BB/C504794/1Biotechnology and Biological Sciences Research Council BB/G009953/1
6 · The paper itself

Abstract

It has been argued that mice should be housed at 30 °C to best mimic the thermal conditions experienced by humans, and that the current practice of housing mice at 20-22 °C impairs the suitability of mice as a model for human physiology and disease. In the current paper we challenge this notion. First, we show that humans routinely occupy environments about 3 °C below their lower critical temperature (T lc), which when lightly clothed is about 23 °C. Second, we review the data for the T lc of mice. Mouse T lc is dependent on body weight and about 26-28 °C for adult mice weighing >25 g. The equivalent temperature to that normally experienced by humans for most single housed adult mice is therefore 23-25 °C. Group housing or providing the mice with bedding and nesting material might lower this to about 20-22 °C, close to current standard practice.

Indexed as

Ambient temperatureHumanLower critical temperatureMouseThermoneutralThermoregulation

Identifiers

PMID24024125
PMCPMC3757658
OpenAlexW2119441851

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.