SynthesisOncotarget2017
Significant association between Let-7-KRAS rs712 G > T polymorphism and cancer risk in the Chinese population: a meta-analysis.
Synthesis in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- MicroRNA-binding site polymorphisms and risk of colorectal cancer: A systematic review and meta-analysis.Cancer medicine · 2019Pooled it
- Article
- Association analysis of miRNA-related genetic polymorphisms in miR-143/145 and KRAS with colorectal cancer susceptibility and survival.Bioscience reports · 2021Article
- Therapeutic Delivery of miR-29b Enhances Radiosensitivity in Cervical Cancer.Molecular therapy : the journal of the American Society of Gene Therapy · 2019Article
- Association of rs712 polymorphism in a let-7 microRNA-binding site ofIranian journal of basic medical sciences · 2019Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Association between let-7-KRAS rs712 polymorphism and cancer risk was inconsistent. We therefore conducted this meta-analysis to clarify the association between let-7-KRAS rs712 polymorphism and cancer risk with STATA 14.0 software. A systemic literature search in online databases (PubMed, Embase, CNKI and Wanfang database) was preformed to obtain relevant articles. A total of 13 case-control studies involving 3,453 patients and 4,470 controls were identified up to May 16, 2015. The pooled results indicated that significantly increased risk were observed in Chinese population in T vs. G (OR = 1.21, 95% CI = 1.03-1.42) and TT vs. GG + GT genetic models (OR = 1.69, 95% CI = 1.17-2.42). Sensitivity analysis was conducted and the result without heterogeneity showed significant associations in all five genetic models. Subgroup analyses of cancer type indicated a similar result in digestive cancer (for T vs. G: OR = 1.41, 95% CI = 1.26-1.57; GT vs. GG: OR = 1.24, 95% CI = 1.07-1.43; TT vs. GG: OR = 2.53, 95% CI = 1.86-3.44; GT + TT vs. GG: OR = 1.36, 95% CI = 1.19-1.56; TT vs. GG + GT: OR = 2.35, 95% CI = 1.73-3.19). In summary, these evidences demonstrate that let-7-KRAS rs712 G > T polymorphism might be associated with digestive system cancer risk in the Chinese population.
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Registered trials
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