ArticleOncoTargets and therapy2015
GSTM1 null genotype may be associated with an increased nasopharyngeal cancer risk in South China: an updated meta-analysis and review.
Article in OncoTargets and therapy, 2015. 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, 3 citations in OpenAlex.
- Epidemiology of nasopharyngeal carcinoma: current insights and future outlook.Cancer metastasis reviews · 2024Review
- Prognostic and predictive value of a mRNA signature in peripheral T-cell lymphomas: A mRNA expression analysis.Journal of cellular and molecular medicine · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although many epidemiologic studies investigated the GSTM1 gene polymorphism and its association with nasopharyngeal carcinoma (NPC) in Chinese, definite conclusions cannot be drawn. To assess the impact of of GSTM1 polymorphism on the risk of NPC, an updated meta-analysis was performed in a Chinese population. A total of nine studies including 1,291 cases and 2,135 controls were involved in this meta-analysis. Meta-analysis of those nine studies showed that GSTM1 null genotype was associated with an increased risk of NPC in South China (odds ratio [OR] =1.47, 95% confidence interval [CI]: 1.27-1.70). In subgroup analyses stratified by source of controls, it revealed significant results in population-based studies (OR =1.40, 95% CI: 1.19-1.64). Additionally, a significant association was found in smokers (OR =3.16, 95% CI: 1.76-5.67). This meta-analysis indicated a marked association of GSTM1 with NPC risk in South China, and there might be an interaction between the polymorphism and smoking on NPC. However, further studies with gene-gene and gene-environment interactions are required for definite conclusions.
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.