ArticleInternational journal of molecular sciences2020
Global Analyses of Expressed Piwi-Interacting RNAs in Gastric Cancer.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 22 citations in OpenAlex.
- Regulatory mechanisms and clinical implications of PIWI-interacting RNAs (piRNAs) in major digestive tract cancers.Cancer cell international · 2025Review
- A network-based analysis to identify a piRNA-target signature related to colorectal cancer prognosis: in silico and in vitro study.Discover oncology · 2025Article
- Targeting Regulatory Noncoding RNAs in Human Cancer: The State of the Art in Clinical Trials.Pharmaceutics · 2025Review
- piR-38,736 promotes gastric cancer cell proliferation by downregulating SMAD4 expression.Journal of molecular histology · 2025Article
- Epitranscriptomics and cervical cancer: the emerging role of mExpert reviews in molecular medicine · 2024Review
- Revealing differential expression patterns of piRNA in FACS blood cells of SARS-CoV-2 infected patients.BMC medical genomics · 2024Article
- Review
- Treasures from trash in cancer research.Oncotarget · 2022Article
- piRNA-14633 promotes cervical cancer cell malignancy in a METTL14-dependent m6A RNA methylation manner.Journal of translational medicine · 2022Article
- Non-Coding RNA in Penile Cancer.Frontiers in oncology · 2022Review
- Nuclear and Mitochondrial Genome, Epigenome and Gut Microbiome: Emerging Molecular Biomarkers for Parkinson's Disease.International journal of molecular sciences · 2021Review
- PIWI-interacting RNAs are aberrantly expressed and may serve as novel biomarkers for diagnosis of lung adenocarcinoma.Thoracic cancer · 2021Article
- Expression and role of P-element-induced wimpy testis-interacting RNA in diabetic-retinopathy in mice.World journal of diabetes · 2021Article
Corrections and comments
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
Abstract
Gastric cancer (GC) represents a notable amount of morbidity and mortality worldwide. Understanding the molecular basis of CG will offer insight into its pathogenesis in an attempt to identify new molecular biomarkers to early diagnose this disease. Therefore, studies involving small non-coding RNAs have been widely explored. Among these, PIWI-interacting RNAs (piRNAs) are an emergent class that can play important roles in carcinogenesis. In this study, small-RNA sequencing was used to identify the global piRNAs expression profile (piRNome) of gastric cancer patients. We found 698 piRNAs in gastric tissues, 14 of which were differentially expressed (DE) between gastric cancer (GC), adjacent to gastric cancer (ADJ), and non-cancer tissues (NC). Moreover, three of these DE piRNAs (piR-48966*, piR-49145, piR-31335*) were differently expressed in both GC and ADJ samples in comparison to NC samples, indicating that the tumor-adjacent tissue was molecularly altered and should not be considered as a normal control. These three piRNAs are potential risk biomarkers for GC, especially piR-48966* and piR-31335*. Furthermore, an in-silico search for mRNAs targeted by the differentially expressed piRNAs revealed that these piRNAs may regulate genes that participate in cancer-related pathways, suggesting that these small non-coding RNAs may be directly and indirectly involved in gastric carcinogenesis.
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Registered trials
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