ArticleAesthetic plastic surgery2022
Inhibiting Warburg Effect Can Suppress the Biological Activity and Secretion Function of Keloid Fibroblasts.
Article in Aesthetic plastic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Deciphering the cellular landscape of pathological scars.Burns & trauma · 2026Article
- The PI3K/AKT/mTOR pathway in scar remodeling and keloid formation: mechanisms and therapeutic perspectives.Frontiers in pharmacology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundKeloids have always been a difficult problem in the clinic. In our previous study, we demonstrated a Warburg effect in keloid fibroblasts (KFs), like tumors. In this study, we aimed to investigate the effects of the suppression of the Warburg effect on the biological activity and function of KFs.
methodsKFs were isolated and cultured with different concentrations of oxamate, a classical competitive lactate dehydrogenase A (LDHA) inhibitor. First, the suppression effect of oxamate on the Warburg effect in KFs was verified. After treatment with oxamate, a scratch wound assay, real-time PCR, flow cytometry, CCK8 kit, and western blotting were used to detect the migration ability, collagen production, apoptosis, cell proliferation, cell cycle distribution, and related molecular mechanisms in KFs.
resultsAs expected, oxamate inhibited the Warburg effect in KFs in a dose-dependent manner. After the inhibition of the Warburg effect in KFs, the cell migration rate decreased significantly, the mRNA transcription levels of type I collagen and α-SMA were significantly lower, the cell apoptosis rate increased significantly, the cell proliferation activity decreased significantly, and G0/G1 phase cells in KFs increased significantly. The expression of cyclin D1 and its upstream regulatory factors, Akt protein and GSK3 β (phospho S9), decreased significantly.
conclusionInhibiting the Warburg effect in KFs significantly suppressed cell proliferation, enhanced cell apoptosis, inhibited cell migration ability, reduced collagen secretion, and induced G0/G1 arrest through the Akt-GSK3β-Cyclin D1 pathway. Therefore, inhibiting the Warburg effect in KFs may provide a new option for the prevention and treatment of keloids. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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