ArticleFrontiers in public health2025
Interactive effects between lead-cadmium co-exposure and VEGFA gene polymorphisms on renal dysfunction: a gene-environment interaction study.
Article in Frontiers in public health, 2025. 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
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
2 citing papers in PubMed.
- Assessment of Essential and Toxic Elements in Commercial Diet Catering Meal Plants in Poland: Compliance with Nutritional Recommendations.Foods (Basel, Switzerland) · 2026Article
- Environmental Pollution and Its Impact on Kidney Diseases: A Comprehensive Review of Current Evidence.Life (Basel, Switzerland) · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Lead (Pb) and cadmium (Cd) are common persistent environmental pollutants, may cause renal dysfunction following long-term exposure. This study investigated whether vascular endothelial growth factor a (VEGFA) gene polymorphisms modify the association between Pb and Cd exposure with renal dysfunction risk, given the key role of gene-environment interactions in kidney pathogenesis. Methods: A cross-sectional study of 408 workers was undertaken from a Pb-Cd smelter in Guangdong Province, China in 2023. Metals in blood and urine were measured using Inductively coupled plasma-Mass Spectrometry (ICP-MS). Additive, dominant and recessive genetic models were employed to analyze differences in genotype distribution of rs3025010, rs10434 and rs833061 between normal and renal dysfunction groups. Interaction analyses were conducted to examine the combined effects of blood lead (BPb) and urinary cadmium (UCd) exposure with these polymorphisms under different genetic models on renal dysfunction risk. Results: For rs833061 locus, BPb showed statistically significant differences in both the additive and recessive models ( Conclusion: This study identified significant gene-environment interactions between VEGFA polymorphisms (rs3025010 and rs10434) and Pb-Cd co-exposure in renal dysfunction. These findings suggest that screening for these polymorphisms could identify high-risk populations for targeted prevention and control strategies.
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.