Evidence map›Paper›PMID 40745467›Full record

ReviewNature metabolism2025

Synthetic torpor: advancing metabolic regulation for medical innovations.

Wenbo Wu, Genshiro A Sunagawa, Hong Chen

Abstract readReview
In one paragraph

Review in Nature metabolism, 2025. 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. Article
  2. Article
  3. Neural Control of Homeothermy, Torpor, and Hibernation.Annual review of neuroscience · 2026
    Review
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

3 authors.

Wenbo WuDepartment of Biomedical Engineering, Washington University in St. Louis, St. Louis, MO, USA.
Genshiro A SunagawaRIKEN Center for Biosystems Dynamics Research, Kobe, Japan.ORCID http://orcid.org/0000-0002-3952-2143
Hong ChenDepartment of Biomedical Engineering, Washington University in St. Louis, St. Louis, MO, USA. hongchen@wustl.edu.ORCID http://orcid.org/0000-0003-1904-0857

Funding

Ultrasound-induced artificial hibernation: Mimicking natural hibernation to enhance human healthDP1DK143574 · NIDDK · WASHINGTON UNIVERSITY · PI Hong Chen · 2024 to 2026
$5.4M
Sonogenetics 2.0R01NS128461 · NINDS · WASHINGTON UNIVERSITY · PI Hong Chen · 2023 to 2026
$2.5M
NIDDK NIH HHS DP1 DK143574NINDS NIH HHS R01 NS128461U.S. Department of Health & Human Services | National Institutes of Health (NIH) DP1DK143574U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) R01NS12846
6 · The paper itself

Abstract

Torpor is a naturally occurring state of metabolic suppression that enables animals to adapt and survive extreme environmental conditions. Inspired by this adaptation, researchers have pursued synthetic torpor-an artificially induced, reversible hypometabolic state with transformative medical potential. Achieving synthetic torpor has been pursued for over a hundred years, with earlier work focused on identifying drugs for systemically suppressing metabolism. Breakthroughs in 2020 identified key torpor-regulating neurons in mice, opening new opportunities for neuromodulation-based metabolic control. Synthetic torpor has been applied in animal models for various medical applications, including ischaemic protection, organ preservation, radiation protection and lifespan extension. This Perspective examines the fundamental concepts of natural torpor, advances in approaches to induce synthetic torpor and medical applications of synthetic torpor. The capability of synthetic torpor to suppress whole-body metabolism has the potential to transform medicine by offering novel strategies for medical interventions.

Indexed as

TorporAnimalsHumansMice

Identifiers

PMID40745467
PMCPMC12659898

What OpenQuestion holds

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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.