Evidence map›Paper›PMID 41545693›Full record

ArticleCommunications biology2026

Neither rats nor mice have a broad thermoneutral zone: implications for physiological studies.

Julie M Jacobsen, Kent Pedersen, Magdaléna Vydrová, Vojtěch Škop, Marc L Reitman, Rune E Kuhre

Abstract read
In one paragraph

Article in Communications biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Using thermal preference to understand mouse thermal biology.American journal of physiology. Endocrinology and metabolism · 2026
    Article
  2. Article
  3. 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.

Julie M JacobsenDiabetes, Obesity and MASH, Research and Early Development, Novo Nordisk A/S, Denmark.
Kent PedersenDiabetes, Obesity and MASH, Research and Early Development, Novo Nordisk A/S, Denmark.
Magdaléna VydrováDepartment of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Czech Republic.
Vojtěch ŠkopDepartment of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Czech Republic.
Marc L ReitmanDiabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases NIH, Bethesda, MD, USA. marc.reitman@nih.gov.ORCID http://orcid.org/0000-0002-0426-9475
Rune E KuhreDiabetes, Obesity and MASH, Research and Early Development, Novo Nordisk A/S, Denmark. RUKU@novonordisk.com.ORCID http://orcid.org/0000-0003-4787-340X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Unlike humans, small mammals dedicate considerable energy expenditure (EE) to maintaining core body temperature (Tb). We investigate the influence of ambient temperature (Ta) on energy homeostasis in single housed male mice and rats studied by indirect calorimetry and continuous Tb measurement at Ta ranging from 22 °C to 35 °C. With Tb increases at higher Ta, food intake and body weight decrease, demonstrating that the higher Tb signifies heat stress and not a benign adaptive response. Rats at 30 °C were at the edge of their thermal tolerance. Neither rats nor mice have a broad thermoneutral zone (TNZ). Rather, both have thermoneutral points (TNP), below which EE increases and above which Tb increases. In mice, the EE increase above the TNP is due to the higher Tb (van't Hoff Q

Indexed as

Body Temperature RegulationEnergy MetabolismAnimalsBody TemperatureBody WeightEatingMaleMiceRats

Identifiers

PMID41545693
PMCPMC12909992

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.