ArticleArchives of medical science : AMS2023
An
Article in Archives of medical science : AMS, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Polyphenols increase circulating lipids but improve LDL particle quality and reduce LDL oxidation in postmenopausal women: metabotype- and age-dependent effects in a randomised, placebo-controlled crossover trial.European journal of nutrition · 2026Trial
- Evaluation of Urolithin A Efficacy in Heart Failure Patients with Reduced Ejection Fraction: A Randomized, Double-blind, Crossover, Placebo-controlled Clinical Trial.Reviews on recent clinical trials · 2024Trial
- Urolithin as a Metabolite of Ellagitannins and Ellagic Acid from Fruits and Nuts Produced by the Gut Microbiota: Its Role on Non-Communicable Diseases.Current nutrition reports · 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
9 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: This study aimed to evaluate the possible role of urolithin A (UA) and urolithin B (UB) on the mRNA expression levels of LDL receptor (LDLR) and PSCK9 genes, and also of the uptake of LDL particles in HepG2 cells. Material and methods: The potential role of UA and UB on the induction of LDL uptake and the expression of its regulatory genes was explored using HepG2 cells and curcumin (20 μM), berberine (50 μM), UA (80 μM), and UB (80 μM) as the treatments in the experimental tests. Results: The LDL uptake and cell-surface LDLR were higher in cells treated with UA in comparison with cells treated with UB, and even in relation to the cells treated with curcumin and berberine as positive controls. In addition, cells treated with UB showed approximately 2 times greater LDLR expression levels compared with curcumin (FC = 2.144, Conclusions: The present results suggest that UA was more effective than UB in promoting LDL uptake as well as cell surface LDLR in HepG2 cells. This effect seems to be mostly mediated through the suppression of PCSK9 expression but not the induction of LDLR expression.
Indexed as
Identifiers
What OpenQuestion holds
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.