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Zhou H, Hao X, Zhang P, He S. Noncoding RNA mutations in cancer. WILEY INTERDISCIPLINARY REVIEWS. RNA 2023; 14:e1812. [PMID: 37544928 DOI: 10.1002/wrna.1812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 08/08/2023]
Abstract
Cancer is driven by both germline and somatic genetic changes. Efforts have been devoted to characterizing essential genetic variations in cancer initiation and development. Most attention has been given to mutations in protein-coding genes and associated regulatory elements such as promoters and enhancers. The development of sequencing technologies and in silico and experimental methods has allowed further exploration of cancer predisposition variants and important somatic mutations in noncoding RNAs, mainly for long noncoding RNAs and microRNAs. Association studies including GWAS have revealed hereditary variations including SNPs and indels in lncRNA or miRNA genes and regulatory regions. These mutations altered RNA secondary structures, expression levels, and target recognition and then conferred cancer predisposition to carriers. Whole-exome/genome sequencing comparing cancer and normal tissues has revealed important somatic mutations in noncoding RNA genes. Mutation hotspots and somatic copy number alterations have been identified in various tumor-associated noncoding RNAs. Increasing focus and effort have been devoted to studying the noncoding region of the genome. The complex genetic network of cancer initiation is being unveiled. This article is categorized under: RNA in Disease and Development > RNA in Disease.
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Affiliation(s)
- Honghong Zhou
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Xinpei Hao
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Peng Zhang
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Shunmin He
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
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2
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Kamiya S, Nakamori Y, Takasawa A, Takasawa K, Kyuno D, Ono Y, Magara K, Osanai M. Vitamin D metabolism in cancer: potential feasibility of vitamin D metabolism blocking therapy. Med Mol Morphol 2023; 56:85-93. [PMID: 36749415 DOI: 10.1007/s00795-023-00348-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/25/2023] [Indexed: 02/08/2023]
Abstract
In this review, we discuss the possibility of the vitamin D metabolizing enzyme CYP24A1 being a therapeutic target for various tumors including breast, colorectal and prostate tumors. Given the pleiotropic cellular activity of vitamin D, its deficiency impairs its physiological function in target cells and results in various pathologies including cancer. In addition, accumulated data have shown that elevated expression of CYP24A1 promotes carcinogenesis in various cancer subtypes by decreasing the bioavailability of vitamin D metabolites. Thus, we propose the potential feasibility of vitamin D metabolism-blocking therapy in various types of human malignancies that express constitutive CYP24A1.
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Affiliation(s)
- Sakura Kamiya
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan
| | - Yuna Nakamori
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan.,Department of Oral Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Akira Takasawa
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan
| | - Kumi Takasawa
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan
| | - Daisuke Kyuno
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan
| | - Yusuke Ono
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan
| | - Kazufumi Magara
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan
| | - Makoto Osanai
- Department of Pathology, Sapporo Medical University School of Medicine, South-1, West-17, Chuo-Ku, Sapporo, 060-0061, Japan.
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Aghabozorgi AS, Sharif S, Jafarzadeh-Esfehani R, Vakili S, Abbaszadegan MR. Role of miRNA gene variants in the susceptibility and pharmacogenetics of colorectal cancer. Pharmacogenomics 2021; 22:303-318. [PMID: 33733820 DOI: 10.2217/pgs-2020-0159] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most significant challenges in the field of cancer pathology. miRNAs are among the genetic factors associated with the disease. Although many studies have reviewed the expression patterns of various miRNAs in CRC, few studies have focused on different variants of miRNA. In the present review, miRNA variants have been categorized into three subgroups, including miRNA variants that predict susceptibility to CRC, miRNA variants that predict the clinical parameters of CRC and finally, miRNA variants that predict the pharmacological aspects of CRC. Moreover, a comprehensive review of potentially functional miRNA-associated SNPs as well as their importance as candidate cancer biomarkers are discussed.
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Affiliation(s)
| | - Samaneh Sharif
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Saba Vakili
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Sadeghi H, Nazemalhosseini-Mojarad E, Yassaee VR, Savabkar S, Ghasemian M, Aghdaei HA, Zali MR, Mirfakhraie R. Could CYP24A1 promoter methylation status affect the gene expression in the colorectal cancer patients? Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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Genetic Variations in miR-30 Family Member Regulatory Regions Are Associated with Breast Cancer Risk in a Chinese Population. BIOMED RESEARCH INTERNATIONAL 2020; 2020:8781348. [PMID: 32309442 PMCID: PMC7140140 DOI: 10.1155/2020/8781348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 02/22/2020] [Indexed: 12/24/2022]
Abstract
MicroRNAs (miRNAs) of the miR-30 family are closely linked with tumor metastasis and play key roles in the complex malignant phenotypes of cancers by targeting many tumor-related genes. Deregulated expression of miR-30 family members has been commonly observed in breast cancer. However, associations between the genetic variants in the regulatory region of miR-30 family and the risk of breast cancer are still limited, especially in the Chinese Han population. In the present study, we conducted a case-control analysis wherein 1064 breast cancer patients and 1073 healthy controls underwent genotyping of 10 SNPs in the regulatory region of miR-30 family members. Multivariate logistic regression analyses illustrated that the rs763354 variant in the miR-30a regulatory region was linked with a significant decrease in breast cancer risk in an additive model (adjusted OR = 0.86, 95% CI: 0.75-0.98, P = 0.022). Further, eQTL analyses also indicated that this SNP was associated with miR-30a expression levels in breast cancer samples compiled in the TCGA database (P = 0.020). The Kaplan-Meier plotter showed that breast cancer patients with higher miR-30a expression have significantly better outcomes than do patients expressing low levels of this miRNA (HR = 0.75, 95% CI: 0.61-0.91, P = 0.0041). Together, these findings suggest that the miR-30a rs763354 SNP is an important regulator of breast cancer risk, thus making it a potentially viable prognostic biomarker and one that can be used to guide therapeutic treatment in affected patients.
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Liu M, Tan X, Yang Y, Liu P, Zhang X, Zhang Y, Wang L, Hu Y, Ma L, Li Z, Zhang Y, Zou C, Lin H, Gao S, Lee M, Lübberstedt T, Pan G, Shen Y. Analysis of the genetic architecture of maize kernel size traits by combined linkage and association mapping. PLANT BIOTECHNOLOGY JOURNAL 2020; 18:207-221. [PMID: 31199064 PMCID: PMC6920160 DOI: 10.1111/pbi.13188] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 05/26/2019] [Accepted: 06/01/2019] [Indexed: 05/14/2023]
Abstract
Kernel size-related traits are the most direct traits correlating with grain yield. The genetic basis of three kernel traits of maize, kernel length (KL), kernel width (KW) and kernel thickness (KT), was investigated in an association panel and a biparental population. A total of 21 single nucleotide polymorphisms (SNPs) were detected to be most significantly (P < 2.25 × 10-6 ) associated with these three traits in the association panel under four environments. Furthermore, 50 quantitative trait loci (QTL) controlling these traits were detected in seven environments in the intermated B73 × Mo17 (IBM) Syn10 doubled haploid (DH) population, of which eight were repetitively identified in at least three environments. Combining the two mapping populations revealed that 56 SNPs (P < 1 × 10-3 ) fell within 18 of the QTL confidence intervals. According to the top significant SNPs, stable-effect SNPs and the co-localized SNPs by association analysis and linkage mapping, a total of 73 candidate genes were identified, regulating seed development. Additionally, seven miRNAs were found to situate within the linkage disequilibrium (LD) regions of the co-localized SNPs, of which zma-miR164e was demonstrated to cleave the mRNAs of Arabidopsis CUC1, CUC2 and NAC6 in vitro. Overexpression of zma-miR164e resulted in the down-regulation of these genes above and the failure of seed formation in Arabidopsis pods, with the increased branch number. These findings provide insights into the mechanism of seed development and the improvement of molecular marker-assisted selection (MAS) for high-yield breeding in maize.
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Affiliation(s)
- Min Liu
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Xiaolong Tan
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Yan Yang
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Peng Liu
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Xiaoxiang Zhang
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Yinchao Zhang
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Lei Wang
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Yu Hu
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Langlang Ma
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Zhaoling Li
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Yanling Zhang
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Chaoying Zou
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Haijian Lin
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Shibin Gao
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Michael Lee
- Department of AgronomyIowa State UniversityAmesIAUSA
| | | | - Guangtang Pan
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
| | - Yaou Shen
- Key Laboratory of Biology and Genetic Improvement of Maize in Southwest RegionMaize Research InstituteSichuan Agricultural UniversityChengduChina
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China (In preparation)ChengduChina
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Sadeghi H, Nazemalhosseini-Mojarad E, Piltan S, Fazeli E, Moradi Y, Amin-Beidokhti M, Yassaee VR, Aghdaei HA, Zali MR, Mirfakhraie R. A candidate intronic CYP24A1 gene variant affects the risk of colorectal cancer. Biomark Med 2019; 14:23-29. [PMID: 31802707 DOI: 10.2217/bmm-2019-0189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: rs2585428 and rs4809960 polymorphisms were significantly associated with overall cancer risk, but there is no evidence regarding the overall colorectal cancer (CRC) risk. Materials & methods: A total of 505 subjects, including 246 patients with CRC and 259 noncancer controls participated in the study. The genotyping was performed using tetra-primer amplification refractory mutation systems PCR. Results: Analysis of genotypes revealed that CYP24A1 rs4809960 CC genotype decreased the risk of CRC (p = 0.009). In addition, the genotype frequencies showed a significant difference under the dominant and recessive inheritance models (p = 0.019 and p = 0.02, respectively). Conclusion: Our findings indicate that the CYP24A1 rs4809960 polymorphism decreased the risk of CRC in the studied population.
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Affiliation(s)
- Hossein Sadeghi
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Gastrointestinal Cancer, Gastroenterology & Liver Diseases Research Center, Research Institute for Gastroenterology & Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Molecular Genetics Department, Genomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ehsan Nazemalhosseini-Mojarad
- Department of Gastrointestinal Cancer, Gastroenterology & Liver Diseases Research Center, Research Institute for Gastroenterology & Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samira Piltan
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elnaz Fazeli
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Younes Moradi
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mona Amin-Beidokhti
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Vahid Reza Yassaee
- Molecular Genetics Department, Genomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Asadzadeh Aghdaei
- Department of Molecular Biology, Basic & Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology & Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Zali
- Department of Gastrointestinal Cancer, Gastroenterology & Liver Diseases Research Center, Research Institute for Gastroenterology & Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Mirfakhraie
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Molecular Genetics Department, Genomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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