Evidence map›Paper›PMID 31928191›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2020

The evolution of mechanisms involved in vertebrate endothermy.

Lucas J Legendre, Donald Davesne

Open access · bronzeAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
12.0field-weighted citation impact, top 1% 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

33 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
  2. Neural Control of Homeothermy, Torpor, and Hibernation.Annual review of neuroscience · 2026
    Review
  3. Evolutionary diversity of muscle OXPHOS efficiencyProceedings. Biological sciences · 2025
    Article
  4. Article
  5. Article
  6. Pseudosuchian thermometabolism: A review of the past two decades.Anatomical record (Hoboken, N.J. : 2007) · 2025
    Review
  7. Neural Processing without OPhysiology (Bethesda, Md.) · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Endothermic physiology of extinct megatooth sharks.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Review
  14. Review
  15. Evidence for heterothermic endothermy and reptile-like eggshell mineralization inProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Avian cardiomyocyte architecture and what it reveals about the evolution of the vertebrate heart.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  17. Review
  18. Article
  19. Article
  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

2 authors at 2 institutions in 2 countries.

Lucas J LegendreJackson School of Geosciences, University of Texas at Austin, Austin, TX, USA.
Donald DavesneDepartment of Earth Sciences, University of Oxford, Oxford, UK.
The University of Texas at Austin · USUniversity of Oxford · GB

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Endothermy, i.e. the endogenous production of metabolic heat, has evolved multiple times among vertebrates, and several strategies of heat production have been studied extensively by physiologists over the course of the twentieth century. The independent acquisition of endothermy by mammals and birds has been the subject of many hypotheses regarding their origin and associated evolutionary constraints. Many groups of vertebrates, however, are thought to possess other mechanisms of heat production, and alternative ways to regulate thermogenesis that are not always considered in the palaeontological literature. Here, we perform a review of the mechanisms involved in heat production, with a focus on cellular and molecular mechanisms, in a phylogenetic context encompassing the entire vertebrate diversity. We show that endothermy in mammals and birds is not as well defined as commonly assumed by evolutionary biologists and consists of a vast array of physiological strategies, many of which are currently unknown. We also describe strategies found in other vertebrates, which may not always be considered endothermy, but nonetheless correspond to a process of active thermogenesis. We conclude that endothermy is a highly plastic character in vertebrates and provides a guideline on terminology and occurrences of the different types of heat production in vertebrate evolution. This article is part of the theme issue 'Vertebrate palaeophysiology'.

Indexed as

Biological EvolutionThermogenesisAnimalsBirdsBody Temperature RegulationEnergy MetabolismMammalsTerminology as TopicVertebratesendothermyevolutionmetabolic ratepalaeobiologyphysiologyvertebrates

Identifiers

PMID31928191
PMCPMC7017440
OpenAlexW2999733722

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.