Evidence map›Paper›PMID 38688780›Full record

ReviewTrends in endocrinology and metabolism: TEM2024

Is the endotoxin-complement cascade the major driver in lipedema?

Ilja L Kruglikov, Philipp E Scherer

Abstract readReview
In one paragraph

Review in Trends in endocrinology and metabolism: TEM, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
–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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Lipedema: Progress, Challenges, and the Road Ahead.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Pooled it
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  11. Vascular changes and their implications in lipedema.Frontiers in cell and developmental biology · 2026
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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

2 authors.

Ilja L KruglikovScientific Department, Wellcomet GmbH, Karlsruhe, Germany.
Philipp E SchererTouchstone Diabetes Center, University of Texas Southwestern Medical Center, Dallas, TX 75390-8549, USA. Electronic address: philipp.scherer@utsouthwestern.edu.

Funding

The role of AgRP/Auga-ALK pathway in FGF21's brain action on agingP01AG051459 · NIA · YALE UNIVERSITY · PI VISHWA DEEP DIXIT · 2016 to 2026
$25.7M
Adiponectin, A Protein Secreted From Adipose TissueR01DK055758 · NIDDK · YESHIVA UNIVERSITY · PI SCHERER, PHILIPP E · 2000 to 2024
$10.9M
UT Southwestern NORCP30DK127984 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Jeffrey M Zigman · 2022 to 2026
$7.4M
Generation of Novel Genetic Tools to Study Cellular Heterogeneity in Adipose TissuesRC2DK118620 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI GUPTA, RANA K, SCHERER, PHILIPP E · 2019 to 2023
$7.0M
White Adipose Tissue Physiology, Mitochondrial Function and AdiponectinR01DK099110 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI PHILIPP E SCHERER · 2013 to 2026
$6.7M
Metabolic Benefits of Leptin ReductionR01DK127274 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI JOEL K. ELMQUIST, PHILIPP E SCHERER · 2021 to 2026
$5.1M
Physiological Role of Dedifferentiating Dermal Adipose TissueR01DK131537 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI SCHERER, PHILIPP E · 2022 to 2025
$2.1M
NIA NIH HHS P01 AG051459NIDDK NIH HHS P30 DK127984NIDDK NIH HHS R01 DK055758NIDDK NIH HHS R01 DK099110NIDDK NIH HHS R01 DK127274NIDDK NIH HHS R01 DK131537NIDDK NIH HHS RC2 DK118620Wellcome Trust
6 · The paper itself

Abstract

Lipedema is a poorly understood disorder of adipose tissue characterized by abnormal but symmetrical deposition of subcutaneous white adipose tissue (WAT) in proximal extremities. Here, we propose that the underlying cause for lipedema could be triggered by a selective accumulation of bacterial lipopolysaccharides (LPS; also known as endotoxin) in gluteofemoral WAT. Together with a malfunctioning complement system, this induces low-grade inflammation in the depot and raises its uncontrollable expansion. Correspondingly, more attention should be paid in future research to the endotoxemia prevalent in patients with lipedema. We would like to propose that proper management of endotoxemia can reduce the progression and even improve the state of disease in patients with lipedema.

Indexed as

LipedemaAdipose Tissue, WhiteAnimalsComplement System ProteinsEndotoxemiaEndotoxinsHumansLipopolysaccharidesComplement System ProteinsEndotoxinsLipopolysaccharidescaveolin-1complement pathwaylipedemamembrane attack complexMMP14pregnancy

Identifiers

PMID38688780
PMCPMC11387139

What OpenQuestion holds

Textmetadata
LicenceTDM
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.