Evidence map›Paper›PMID 22436748›Full record

ReviewNature reviews. Molecular cell biology2012

AMPK: a nutrient and energy sensor that maintains energy homeostasis.

D Grahame Hardie, Fiona A Ross, Simon A Hawley

4 registry-linked trialsOpen access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Molecular cell biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 2,538 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2,538citing papers in PubMed, 1 pooled it
109.3field-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.

NCT03372109 nacompletednot on this mapstarted 2017, after this paper: background citation

A Randomized Controlled Trial to Evaluate the Effects of Repeated Periods of Modified Fasting to Support Healthy Natural Weight Management and Prevention of Weight Gain in Overweight But Generally Healthy Adults Over the Winter Holiday Period

TypeinterventionalSponsorSupplement Formulators, Inc.Ran2017 to 2018Enrolled23ConditionsBody Weight ChangesArmsMeal replacement shake, Multivitamin and mineral capsules, Fish oil with sesame lignans and olive extract softgel, Prebiotic Chewable tablet, Clove Extract and Maqui Berry extract capsule
NCT04107155 nacompletednot on this mapstarted 2019, after this paper: background citation

A Double-blind, Randomized, Placebo-controlled Study to Evaluate the Effects of a Weight Management Program on Body Weight in Individuals Who Are Overweight and Otherwise Healthy

TypeinterventionalSponsorSupplement Formulators, Inc.Ran2019 to 2019Enrolled54ConditionsBody WeightArmsWeight Management Formulation, Placebo, Handout with Suggestions for Healthy Eating and Overall Health
NCT05853601 phase1 / phase2active not recruitingnot on this mapstarted 2023, after this paper: background citation

Theophylline Prophylaxis During Hypothermia to Limit Neonatal Nephron Damage

TypeinterventionalSponsorMedical College of WisconsinRan2023 to 2027Enrolled30ConditionsAcute Kidney Injury, HIEArmsSingle Dose Theophylline, Repeat Dose Theophylline
NCT07120971 early_phase1recruitingnot on this mapstarted 2025, after this paper: background citation

A Phase 0/Phase 1 Trial of Metformin for Premature Infants With Bronchopulmonary Dysplasia

TypeinterventionalSponsorMedical College of WisconsinRan2025 to 2030Enrolled40ConditionsBronchopulmonary Dysplasia (BPD)ArmsMetformin (open-label)
3 · Its place in the literature

Who cites it

2,538 citing papers in PubMed, 1 synthesis or guideline pooled it, 4,338 citations in OpenAlex.

  1. Circulating Myokine Responses to Acute Endurance Exercise and Their Role in Immunoregulation: A Systematic Review and Meta-Analysis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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2,478 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

3 authors at 1 institution in 1 country.

D Grahame HardieDivision of Cell Signalling and Immunology, College of Life Sciences, University of Dundee, Dow Street, Dundee, DD1 5EH, Scotland, UK. d.g.hardie@dundee.ac.uk
Fiona A Ross
Simon A Hawley
University of Dundee · GB

Funding

Wellcome Trust 097726
6 · The paper itself

Abstract

AMP-activated protein kinase (AMPK) is a crucial cellular energy sensor. Once activated by falling energy status, it promotes ATP production by increasing the activity or expression of proteins involved in catabolism while conserving ATP by switching off biosynthetic pathways. AMPK also regulates metabolic energy balance at the whole-body level. For example, it mediates the effects of agents acting on the hypothalamus that promote feeding and entrains circadian rhythms of metabolism and feeding behaviour. Finally, recent studies reveal that AMPK conserves ATP levels through the regulation of processes other than metabolism, such as the cell cycle and neuronal membrane excitability.

Indexed as

Adenosine DiphosphateAdenosine TriphosphateAMP-Activated Protein KinasesAnimalsAppetiteCircadian RhythmEnergy MetabolismGlucoseGlucose Transporter Type 4HumansHypothalamusMammalsMitochondriaOxidative StressXenobioticsAdenosine DiphosphateAdenosine TriphosphateAMP-Activated Protein KinasesGlucoseGlucose Transporter Type 4Xenobiotics

Identifiers

PMID22436748
PMCPMC5726489
OpenAlexW2016752484

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.