Evidence map›Paper›PMID 36088386›Full record

ArticleCommunications biology2022

Housing-temperature reveals energy intake counter-balances energy expenditure in normal-weight, but not diet-induced obese, male mice.

Linu Mary John, Natalia Petersen, Marina Kjærgaard Gerstenberg, Lola Torz, Kent Pedersen, Berit Østergaard Christoffersen, Rune Ehrenreich Kuhre

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

Linu Mary JohnGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark.
Natalia PetersenGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark.
Marina Kjærgaard GerstenbergGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark.
Lola TorzGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark.ORCID 0000-0001-6013-3081
Kent PedersenGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark.
Berit Østergaard ChristoffersenGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark.
Rune Ehrenreich KuhreGlobal Obesity and Liver Disease, Global Drug Discovery, Novo Nordisk A/S, Måløv, Denmark. RUKU@novonordisk.com.ORCID 0000-0003-4787-340X
Novo Nordisk (Denmark) · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most metabolic studies on mice are performed at room temperature, although under these conditions mice, unlike humans, spend considerable energy to maintain core temperature. Here, we characterize the impact of housing temperature on energy expenditure (EE), energy homeostasis and plasma concentrations of appetite- and glucoregulatory hormones in normal-weight and diet-induced obese (DIO) C57BL/6J mice fed chow or 45% high-fat-diet, respectively. Mice were housed for 33 days at 22, 25, 27.5, and 30 °C in an indirect-calorimetry-system. We show that energy expenditure increases linearly from 30 °C towards 22 °C and is ~30% higher at 22 °C in both mouse models. In normal-weight mice, food intake counter-balances EE. In contrast, DIO mice do not reduce food intake when EE is lowered. By end of study, mice at 30 °C, therefore, had higher body weight, fat mass and plasma glycerol and triglycerides than mice at 22 °C. Dysregulated counterbalancing in DIO mice may result from increased pleasure-based eating.

Indexed as

Energy IntakeHousingAnimalsBody WeightDiet, High-FatEnergy MetabolismHumansMaleMiceMice, Inbred C57BLMice, ObeseObesityTemperature

Identifiers

PMID36088386
PMCPMC9464191
OpenAlexW4295494857

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.