ArticleInternational journal of molecular sciences2020
White Adipose Tissue Expansion in Multiple Symmetric Lipomatosis Is Associated with Upregulation of CK2, AKT and ERK1/2.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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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.
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- Targeting Aromatase and 5-α-Reductase to Limit Dysfunctional Adipogenesis in Multiple Symmetric Lipomatosis.Biomedicines · 2026Article
- PIK3CA Mutations Downregulate PPT1 to Promote Adipogenesis by Suppressing P300 Depalmitoylation and Phase Separation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Madelung Disease of the Scrotal Region: A Case Report.IJU case reports · 2026Article
- Pharmacological inhibition of casein kinase II attenuates metaflammation in a murine model of diet‑induced metabolic dysfunction.International journal of molecular medicine · 2025Article
- A Case Report of Madelung's Disease in Romania.Diagnostics (Basel, Switzerland) · 2025Article
- Madelung's disease -a case series from a single-center experience.Frontiers in surgery · 2025Article
- Review
- Madelung's Disease Evolving to Liposarcoma: An Uncommon Encounter.Life (Basel, Switzerland) · 2024Article
- Obesity, the Adipose Organ and Cancer in Humans: Association or Causation?Biomedicines · 2023Review
- Adipogenic progenitors in different organs: Pathophysiological implications.Reviews in endocrine & metabolic disorders · 2022Review
- A case report of Madelung's disease in China.Radiology case reports · 2022Article
Corrections and comments
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Authors and funding
15 authors at 1 institution in 1 country.
Funding
Abstract
Multiple symmetric lipomatosis (MSL) is a rare disorder characterized by overgrowing lipomatous tissue (LT) in the subcutaneous adipose tissue (SAT). What LT is and how it expands are not completely understood; previous data suggested that it could derive from brown AT precursors. In six MSL type I patients, we compared LT morphology by histological and immunohistochemistry (IHC) analysis, gene expression, by qPCR, kinase activity, by Western Blot and in vitro assay to paired-control SAT using AT from patients with pheochromocytoma as a human browning reference. In the stromal vascular fraction (SVF), we quantified adipose stem cells (ASCs) by flow cytometry, the proliferation rate, white and beige adipogenic potential and clonogenicity and adipogenicity by a limiting dilution assay. LT displayed white AT morphology and expression pattern and did not show increased levels of the brown-specific marker UCP1. In LT, we evidenced AKT, CK2 and ERK1/2 hyperactivation. LT-SVF contained increased ASCs, proliferated faster, sprouted clones and differentiated into adipocytes better than the control, displaying enhanced white adipogenic potential but not increased browning compared to SAT. In conclusion, LT is a white AT depot expanding by hyperplasia through increased stemness and enhanced white adipogenesis upregulating AKT, CK2 and ERK1/2, which could represent new targets to counteract MSL.
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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.