Evidence map›Paper›PMID 34799702›Full record

ReviewNature metabolism2021

Lipolysis: cellular mechanisms for lipid mobilization from fat stores.

Gernot F Grabner, Hao Xie, Martina Schweiger, Rudolf Zechner

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Nature metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05973526 (Comparative Acute Effects of the Application of Percutaneous and Transcutaneous Electrolipolysis on the Female Abdominal Contour), which is not on this map. Cited by 401 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
401citing papers in PubMed, 1 pooled it
56.6field-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.

NCT05973526 naunknown statusnot on this mapstarted 2023, after this paper: background citation

Comparative Acute Effects of the Application of Percutaneous and Transcutaneous Electrolipolysis on the Female Abdominal Contour: a Cross Over Clinical Trial

TypeinterventionalSponsorUniversidade Federal de PernambucoRan2023 to 2024Enrolled20ConditionsAbdominal FatArmsPercutaneous Electrolipolysis, Transcutaneous Electrolipolysis
3 · Its place in the literature

Who cites it

401 citing papers in PubMed, 1 synthesis or guideline pooled it, 714 citations in OpenAlex.

  1. Pooled it
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  13. Exercise and Fat: A Primer.Sports medicine - open · 2026
    Review
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341 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

4 authors at 2 institutions in 1 country.

Gernot F Grabner *Institute of Molecular Biosciences, University of Graz, Graz, Austria.ORCID http://orcid.org/0000-0002-7110-9957
Hao Xie *Institute of Molecular Biosciences, University of Graz, Graz, Austria.
Martina SchweigerInstitute of Molecular Biosciences, University of Graz, Graz, Austria. tina.schweiger@uni-graz.at.ORCID http://orcid.org/0000-0002-3419-1007
Rudolf ZechnerInstitute of Molecular Biosciences, University of Graz, Graz, Austria. rudolf.zechner@uni-graz.at.
University of Graz · ATGraz University of Technology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The perception that intracellular lipolysis is a straightforward process that releases fatty acids from fat stores in adipose tissue to generate energy has experienced major revisions over the last two decades. The discovery of new lipolytic enzymes and coregulators, the demonstration that lipophagy and lysosomal lipolysis contribute to the degradation of cellular lipid stores and the characterization of numerous factors and signalling pathways that regulate lipid hydrolysis on transcriptional and post-transcriptional levels have revolutionized our understanding of lipolysis. In this review, we focus on the mechanisms that facilitate intracellular fatty-acid mobilization, drawing on canonical and noncanonical enzymatic pathways. We summarize how intracellular lipolysis affects lipid-mediated signalling, metabolic regulation and energy homeostasis in multiple organs. Finally, we examine how these processes affect pathogenesis and how lipolysis may be targeted to potentially prevent or treat various diseases.

Indexed as

Lipid MobilizationAdipose TissueAnimalsBiomarkersDisease ManagementDisease SusceptibilityEnergy MetabolismFatty AcidsGene Expression Regulation, EnzymologicHumansLipolysisMetabolic Networks and PathwaysMolecular Targeted TherapyProtein Processing, Post-TranslationalTriglyceridesBiomarkersFatty AcidsTriglycerides

Identifiers

PMID34799702
OpenAlexW3211684333

What Socratic holds

Textmetadata
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 Socratic graph.