ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2015
Metallothionein 2A core promoter region genetic polymorphism and its impact on the risk, tumor behavior, and recurrences of sinonasal inverted papilloma (Schneiderian papilloma).
Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Malignant transformation of sinonasal inverted papilloma and related genetic alterations: a systematic review.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2017Pooled it
- Association of metallothionein 2A rs10636 with low mean corpuscular volume (MCV), low mean corpuscular haemoglobin (MCH) in healthy Taiwanese.Scientific reports · 2023Article
- Quantitative assessment of the association of polymorphisms in the metallothionein 2A gene with cancer risk.The Journal of international medical research · 2020Article
- Metallothionein 2A gene polymorphisms in relation to diseases and trace element levels in humans.Arhiv za higijenu rada i toksikologiju · 2020Review
- Advances in recurrence and malignant transformation of sinonasal inverted papillomas.Oncology letters · 2017Article
- Article
- Risk Factors of Recurrence and Malignant Transformation of Sinonasal Inverted Papilloma.BioMed research international · 2017Review
- Zinc gluconate toxicity in wild-type vs. MT1/2-deficient mice.Neurotoxicology · 2017Article
- Mammalian Metallothionein-2A and Oxidative Stress.International journal of molecular sciences · 2016Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Inverted papillomas are a unique group of locally aggressive benign epithelial neoplasms in the nasal cavity and paranasal sinuses arising from the Schneiderian mucosa. Metallothioneins are sulfhydryl-rich heavy metal-binding proteins required for metal toxicity protection and regulation of biological mechanisms including proliferation and invasion. The goal of this study was to identify three SNPs at loci -5 A/G (rs28366003) and -209 A/G (rs1610216) in the core promoter region and at locus +838 C/G (rs10636) in 3'UTR region of the MT2A gene with IP risk and with tumor invasiveness according to Krouse staging. Genotyping was performed using the PCR restriction fragment length polymorphism technique in 130 genetically unrelated IP individuals, and 418 randomly selected healthy volunteers. The presence of the rs28366003 SNP was significantly related to the risk of IP within the present population-based case-control study. Compared to homozygous common allele carriers, heterozygosity and homozygosity for the G variant had a significantly increased risk of IP (adjusted odds ratio [OR] = 7.71, 95% confidence interval [CI]: 4.01-14.91, p(dominant) < 0.001). Moreover, risk allele carriers demonstrated higher Krouse stage (pT1 vs. pT2-4) (OR = 19.32; 95% CI, 2.30-173.53; p < 0.0001), diffuse tumor growth (OR = 4.58; 95% CI, 1.70-12.11; p = 0.0008), bone destruction (OR = 4.13; 95% CI, 1.50-11.60; p = 0.003), and higher incidence of tumor recurrences (OR = 5.11; 95% CI, 1.68-15.20; p = 0.001). The findings suggest that MT2A gene variation rs28366003 may be implicated in the etiology of sinonasal inverted papilloma in a Polish population.
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