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Zhang Y, Shi W, Chen R, Gu Y, Zhao M, Song J, Shi Z, Wu J, Chang H, Liu M. LINC01133 regulates MARCKS expression via sponging miR-30d-5p to promote the development of lung squamous cell carcinoma. Transl Oncol 2024; 44:101931. [PMID: 38599002 PMCID: PMC11015483 DOI: 10.1016/j.tranon.2024.101931] [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: 05/18/2023] [Revised: 02/21/2024] [Accepted: 03/07/2024] [Indexed: 04/12/2024] Open
Abstract
LncRNAs are vital regulators for lung squamous cell carcinoma (LUSC). However, the detailed role that LINC01133 plays in LUSC is unclear. This work sought to explore the potential function of LINC01133.Levels of LINC01133, miR-30d-5p, and MARCKS were separately tested in both tissues and cells using qRT-PCR. Proliferation was assessed through MTT experiment and apoptosis was detected upon flow cytometry. Transwell experiments were implemented to evaluate migratory and invasive abilities. The interaction between two genes was affirmed through luciferase reporter assay and RNA pull-down experiment. Western blotting measured the protein level of MARCKS. Animal models were established and tissues were taken for IHC analysis of MARCKS and Ki67.LINC01133 was elevated in LUSC and its downregulation could suppress proliferation, migration and invasion but induced apoptosis. LINC01133 interacted with and regulated the binding of miR-30d-5p to MARCKS. LINC01133/miR-30d-5p axis mediated proliferation, apoptosis, migration and invasion in LUSC cells, as well as modulated tumor growth in animal models. LINC01133 interacted with miR-30d-5p to modulate MARCKS expression, contributes to promoted cell proliferation, migration, invasion, and inhibited cell apoptosis in vitro, and promoted tumor growth in vivo. These findings could provide possible therapeutic targets in view of LUSC treatment in the future.
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Affiliation(s)
- Yajun Zhang
- Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China.
| | - Woda Shi
- Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China.
| | - Rongjin Chen
- Medical School of Nantong University, Nantong, 226007, China; Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - Yan Gu
- Medical School of Nantong University, Nantong, 226007, China; Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - Mengjie Zhao
- Medical School of Nantong University, Nantong, 226007, China; Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - Jianxiang Song
- Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - Zhan Shi
- Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - Jixiang Wu
- Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - HuiWen Chang
- Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
| | - Ming Liu
- Department of Cardiothoracic Surgery, Affiliated Hospital sixth of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, 224000, China
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2
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Sabaghi F, Sadat SY, Mirsaeedi Z, Salahi A, Vazifehshenas S, Kesh NZ, Balavar M, Ghoraeian P. The Role of Long Noncoding RNAs in Progression of Leukemia: Based on Chromosomal Location. Microrna 2024; 13:14-32. [PMID: 38275047 DOI: 10.2174/0122115366265540231201065341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/29/2023] [Accepted: 10/12/2023] [Indexed: 01/27/2024]
Abstract
Long non-coding RNA [LncRNA] dysregulation has been seen in many human cancers, including several kinds of leukemia, which is still a fatal disease with a poor prognosis. LncRNAs have been demonstrated to function as tumor suppressors or oncogenes in leukemia. This study covers current research findings on the role of lncRNAs in the prognosis and diagnosis of leukemia. Based on recent results, several lncRNAs are emerging as biomarkers for the prognosis, diagnosis, and even treatment outcome prediction of leukemia and have been shown to play critical roles in controlling leukemia cell activities, such as proliferation, cell death, metastasis, and drug resistance. As a result, lncRNA profiles may have superior predictive and diagnostic potential in leukemia. Accordingly, this review concentrates on the significance of lncRNAs in leukemia progression based on their chromosomal position.
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Affiliation(s)
- Fatemeh Sabaghi
- Department of Molecular cell biology, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Saina Yousefi Sadat
- Department of Microbiology, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Zohreh Mirsaeedi
- Department of Cellular and Molecular Biology, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Aref Salahi
- Department of Molecular cell biology, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Sara Vazifehshenas
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Neda Zahmat Kesh
- Department of Genetics, Zanjan Branch Islamic Azad University, Zanjan, Iran
| | - Mahdieh Balavar
- Department of Genetics, Falavarjan Branch Islamic Azad University, Falavarjan, Iran
| | - Pegah Ghoraeian
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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3
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Ghafouri-Fard S, Ahmadi Teshnizi S, Hussen BM, Taheri M, Zali H. A review on the role of GHET1 in different cancers. Pathol Res Pract 2023; 247:154545. [PMID: 37244053 DOI: 10.1016/j.prp.2023.154545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/29/2023]
Abstract
Gastric cancer High Expressed Transcript 1 (GHET1) is an RNA gene located on chromosome 7q36.1. This non-coding RNA is involved in the pathology of different cancers. It can regulate cell proliferation, apoptosis and cell cycle transition. Moreover, it induces epithelial-mesenchymal transition. Up-regulation of GHET1 has been correlated with poor prognosis of patients with different malignancies. Besides, its up-regulation has been mostly detected in later stages and advanced grades of cancers. This review summarizes recent studies on the expression of GHET1, its in vitro functions, and its impact on the beginning and progression of cancer based on xenograft models of cancer.
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Affiliation(s)
- Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Ahmadi Teshnizi
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bashdar Mahmud Hussen
- Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Kurdistan Region, Erbil, Iraq
| | - Mohammad Taheri
- Institute of Human Genetics, Jena University Hospital, Jena, Germany; Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Hakimeh Zali
- Proteomics Research Center, Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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4
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Yan C, Jin Y. Silencing of long noncoding RNA MIAT inhibits the viability and proliferation of breast cancer cells by promoting miR-378a-5p expression. Open Med (Wars) 2023; 18:20230676. [PMID: 37025425 PMCID: PMC10071813 DOI: 10.1515/med-2023-0676] [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: 05/24/2022] [Revised: 01/10/2023] [Accepted: 02/06/2023] [Indexed: 04/05/2023] Open
Abstract
Myocardial infarction–associated transcript (MIAT) is a long noncoding RNA that plays a critical role in a variety of diseases. Accordingly, this study probed into the possible interaction mechanism between MIAT and miR-378a-5p in breast cancer. Concretely, MIAT and miR-378a-5p expressions in breast cancer tissues and cells were measured. After transfection with siMIAT and miR-378a-5p inhibitor, the viability and proliferation of breast cancer cells were examined by cell counting kit-8 and colony formation assays. The expressions of apoptosis-related proteins were detected. According to the results, MIAT was highly expressed in breast cancer tissues and cells. MIAT silencing could decrease Bcl-2 expression, viability, and proliferation of breast cancer cells and increase the expressions of cleaved caspase-3 and Bax. MIAT and miR-378a-5p could directly bind to each other, and MIAT silencing promoted the expression of miR-378a-5p. miR-378a-5p expression was low in breast cancer tissues. The miR-378a-5p inhibitor enhanced the viability and proliferation of breast cancer cells and partially reversed the effects of MIAT silencing on the breast cancer cells. In conclusion, MIAT silencing inhibits the viability and proliferation of breast cancer cells by promoting miR-378a-5p, indicating the potential of MIAT as a new target for the treatment of breast cancer.
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Affiliation(s)
- Chao Yan
- Medical Laboratory, The Affiliated Huai’an Hospital of Xuzhou Medical University and The Second People’s Hospital of Huai’an, Huai’an 223003, Jiangsu, China
| | - Yue Jin
- Medical Laboratory, The Affiliated Huai’an Hospital of Xuzhou Medical University and The Second People’s Hospital of Huai’an, No. 62, Huaihai South Road, Qingjiangpu District, Huai’an 223003, Jiangsu, China
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5
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Lv N, Shen S, Chen Q, Tong J. Long noncoding RNAs: glycolysis regulators in gynaecologic cancers. Cancer Cell Int 2023; 23:4. [PMID: 36639695 PMCID: PMC9838043 DOI: 10.1186/s12935-023-02849-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 01/05/2023] [Indexed: 01/15/2023] Open
Abstract
The three most common gynaecologic cancers that seriously threaten female lives and health are ovarian cancer, cervical cancer, and endometrial cancer. Glycolysis plays a vital role in gynaecologic cancers. Several long noncoding RNAs (lncRNAs) are known to function as oncogenic molecules. LncRNAs impact downstream target genes by acting as ceRNAs, guides, scaffolds, decoys, or signalling molecules. However, the role of glycolysis-related lncRNAs in regulating gynaecologic cancers remains poorly understood. In this review, we emphasize the functional roles of many lncRNAs that have been found to promote glycolysis in gynaecologic cancers and discuss reasonable strategies for future research.
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Affiliation(s)
- Nengyuan Lv
- grid.268505.c0000 0000 8744 8924Department of the Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, 310053 Zhejiang Province People’s Republic of China ,grid.13402.340000 0004 1759 700XDepartment of Obstetrics and Gynecology, Affiliated Hangzhou First People’s Hospital, Zhejiang University of Medicine, Hangzhou, 310006 Zhejiang Province People’s Republic of China
| | - Siyi Shen
- grid.268505.c0000 0000 8744 8924Department of the Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, 310053 Zhejiang Province People’s Republic of China ,grid.13402.340000 0004 1759 700XDepartment of Obstetrics and Gynecology, Affiliated Hangzhou First People’s Hospital, Zhejiang University of Medicine, Hangzhou, 310006 Zhejiang Province People’s Republic of China
| | - Qianying Chen
- grid.268505.c0000 0000 8744 8924Department of the Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, 310053 Zhejiang Province People’s Republic of China ,grid.13402.340000 0004 1759 700XDepartment of Obstetrics and Gynecology, Affiliated Hangzhou First People’s Hospital, Zhejiang University of Medicine, Hangzhou, 310006 Zhejiang Province People’s Republic of China
| | - Jinyi Tong
- grid.268505.c0000 0000 8744 8924Department of the Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, 310053 Zhejiang Province People’s Republic of China ,grid.13402.340000 0004 1759 700XDepartment of Obstetrics and Gynecology, Affiliated Hangzhou First People’s Hospital, Zhejiang University of Medicine, Hangzhou, 310006 Zhejiang Province People’s Republic of China
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Agostini M, Mancini M, Candi E. Long non-coding RNAs affecting cell metabolism in cancer. Biol Direct 2022; 17:26. [PMID: 36182907 PMCID: PMC9526990 DOI: 10.1186/s13062-022-00341-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 11/27/2021] [Indexed: 11/10/2022] Open
Abstract
Metabolic reprogramming is commonly recognized as one important hallmark of cancers. Cancer cells present significant alteration of glucose metabolism, oxidative phosphorylation, and lipid metabolism. Recent findings demonstrated that long non-coding RNAs control cancer development and progression by modulating cell metabolism. Here, we give an overview of breast cancer metabolic reprogramming and the role of long non-coding RNAs in driving cancer-specific metabolic alteration.
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Affiliation(s)
- Massimiliano Agostini
- Department Experimental Medicine, University of Rome "Tor Vergata", TOR, Via Montpellier,1, 00133, Rome, Italy
| | - Mara Mancini
- IDI-IRCCS, Via Monti di Creta 104, 00166, Rome, Italy
| | - Eleonora Candi
- Department Experimental Medicine, University of Rome "Tor Vergata", TOR, Via Montpellier,1, 00133, Rome, Italy. .,IDI-IRCCS, Via Monti di Creta 104, 00166, Rome, Italy.
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7
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Zhao L, Luo H, Dong X, Zeng Z, Zhang J, Yi Y, Lin C. A novel necroptosis-related lncRNAs signature for survival prediction in clear cell renal cell carcinoma. Medicine (Baltimore) 2022; 101:e30621. [PMID: 36181033 PMCID: PMC9524942 DOI: 10.1097/md.0000000000030621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Clear cell renal cell carcinoma (ccRCC) is the most common kind of kidney cancer with poor prognosis. Necroptosis is a newly observed type of programmed cell death in recent years. However, the effects of necroptosis-related lncRNAs (NRlncRNAs) on ccRCC have not been widely explored. The transcription profile and clinical information were obtained from The Cancer Genome Atlas. Necroptosis-related lncRNAs were identified by utilizing a co-expression network of necroptosis-related genes and lncRNAs. Univariate Cox regression, least absolute shrinkage, and selection operator regression and multivariate Cox regression were performed to screen out ideal prognostic necroptosis-related lncRNAss and develop a multi-lncRNA signature. Finally, 6 necroptosis-related lncRNA markers were established. Patients were separated into high- and low-risk groups based on the performance value of the median risk score. Kaplan-Meier analysis identified that high-risk patients had poorer prognosis than low-risk patients. Furthermore, the area under time-dependent receiver operating characteristic curve reached 0.743 at 1 year, 0.719 at 3 years, and 0.742 at 5 years, which indicating that they can be used to predict ccRCC prognosis. In addition, the proposed signature was related to immunocyte infiltration. A nomogram model was also established to provide a more beneficial prognostic indicator for the clinic. Altogether, in the present study, the 6-lncRNA prognostic risk signature are trustworthy and effective indicators for predicting the prognosis of ccRCC.
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Affiliation(s)
- Liwen Zhao
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
| | - Huaijing Luo
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
| | - Xingmo Dong
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
| | - Zhihui Zeng
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
| | - Jianlong Zhang
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
| | - Yi Yi
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
| | - Chaolu Lin
- Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, China
- * Correspondence: Chaolu Lin, Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian Province, China (e-mail: )
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8
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Liu Y, Shi P, Fang H, Zhao Z, Yang F, Zhang J, Jing S, Geng C. Long non-coding RNA GHET1 promotes thyroid cancer cell proliferation and invasion. Transl Cancer Res 2021; 10:4148-4157. [PMID: 35116711 PMCID: PMC8797618 DOI: 10.21037/tcr-21-1615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 09/07/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND We aimed to evaluate the role of long non-coding RNA (LncRNA) gastric carcinoma proliferation-enhancing transcript 1 (GHET1) on thyroid cancer (TC) behavior in vitro. METHODS TC tissues and paired adjacent normal tissues were obtained after surgical excision from 43 patients with TC. The expression of LncRNA GHET1 was analyzed by real-time (RT) PCR. Human papillary thyroid cancer cell lines (TPC-1, BCPAP) were used to examine the role of LncRNA GHET1 in vitro. Cell proliferation was determined by CCK8 and cell colony formation assays. Transwell and wound-healing assays were used to detect the invasion and migration of thyroid cancer cells. RESULTS Our results showed that LncRNA GHET1 was significantly more upregulated in TC tissues than in adjacent normal tissues. LncRNA GHET1 was also increased in thyroid cancer cell lines compared to normal thyroid cell lines. The upregulation of LncRNA GHET1 was significantly associated with tumor invasion, gender, and lymph node metastasis in patients with thyroid cancer. The in vitro studies showed that silencing LncRNA GHET1 in BCPAP cells inhibited cell proliferation, cell invasion, and migration. Silencing of LncRNA GHETI also promoted the cell apoptotic rate, caused an increase in the cell population at the G0/G1 phase, and decreased the cell population at the S phase. In contrast, the overexpression of LncRNA GHET1 promoted cell proliferation, invasion, and migration, inhibited cell apoptosis, and increased cell population at the S phase in TPC cells. CONCLUSIONS LncRNA GHET1 dysregulation might be involved in the carcinogenesis of thyroid cancer. LncRNA GHET1 could be used as a potential molecular marker and molecular target for TC.
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Affiliation(s)
- Yan Liu
- Department of Otorhinolaryngology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Ping Shi
- Department of Otorhinolaryngology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Hao Fang
- Hepatobiliary Surgery Department, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Zhen Zhao
- Department of Otorhinolaryngology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Fei Yang
- Department of Otorhinolaryngology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Jie Zhang
- Department of Otorhinolaryngology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Shanghua Jing
- Department of Otorhinolaryngology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Cuizhi Geng
- Breast Oncology Department, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
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9
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Khajehdehi M, Khalaj-Kondori M, Ghasemi T, Jahanghiri B, Damaghi M. Long Noncoding RNAs in Gastrointestinal Cancer: Tumor Suppression Versus Tumor Promotion. Dig Dis Sci 2021; 66:381-397. [PMID: 32185664 DOI: 10.1007/s10620-020-06200-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 03/07/2020] [Indexed: 01/17/2023]
Abstract
Approximately 80% of the human genome harbors biochemical marks of active transcription that its majority transcribes to noncoding RNAs, namely long noncoding RNAs (lncRNAs). LncRNAs are heterogeneous RNA transcripts that regulate critical biological processes such as cell survival and death. They involve in the progression of different cancers by affecting transcriptional and post-transcriptional modifications as well as epigenetic control of numerous tumor suppressors and oncogenes. Recent findings show that aberrant expression of lncRNAs is associated with tumor initiation, progression, invasion, and overall survival of patients with gastrointestinal (GI) cancers. Some lncRNAs play as tumor suppressors in all GI cancers, but others play as tumor promoters. However, some other lncRNAs might function as a tumor suppressor in one GI cancer, but as a tumor promoter in another GI cancer type. This fact highlights possible context dependency of the expression patterns and roles of at least some lncRNAs in GI cancer development and progression. Here, we review the functional relation of lncRNAs involved in the development and progression of GI cancer by focusing on their roles as tumor suppressor and tumor promoter genes.
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Affiliation(s)
- Mina Khajehdehi
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Mohammad Khalaj-Kondori
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran.
| | - Tayyebeh Ghasemi
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Babak Jahanghiri
- Department of Molecular Medicine, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Mehdi Damaghi
- Department of Oncologic Sciences, Morsani College of Medicine, University of South Florida, Tampa, 33612, FL, USA
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Poursheikhani A, Nokhandani N, Yousefi H, Rad DM, Sahebkar A. Clinicopathological Significance of Long Non-Coding RNA GHET1 in Human Cancers: A Meta-Analysis. Curr Pharm Biotechnol 2020; 21:1422-1432. [DOI: 10.2174/1389201021999200727163238] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 03/30/2020] [Accepted: 06/14/2020] [Indexed: 02/06/2023]
Abstract
Introduction:
Cancer is considered as the main public health problem and the second leading
cause of morbidity and mortality worldwide. Numerous environmental-lifestyle related risk factors
account for around one-third of cancer deaths. Recently, the key role of lncRNAs has been widely investigated
in a variety of disorders, including cancer. The lncRNA GHET1 has been considered as an
essential oncogenic lncRNA in many types of human cancers. Clinical investigations indicated that expression
of lncRNA GHET1 is correlated with clinicopathological characteristics in cancer. This metaanalysis
investigated the correlation between the lncRNA GHET1 expression and clinicopathological
features in different types of cancers.
Materials and Methods:
Comprehensive literature searches in PubMed, Scopus, and Web of
Knowledge were conducted up to April 11, 2019. Sixteen studies were included in this meta-analysis.
All statistical analyses were conducted using Stata software, version 12.0.
Results:
The pooled OR and 95%CIs of the sixteen relevant studies showed that over expression of
lncRNA GHET1 was associated with tumor-size ≥5 cm (OR= 2.51, 95% CI: 1.89-3.33, p=0.00,
I2=38.30%), positive lymph node metastasis (OR= 2.83, 95% CI: 1.78-4.52, p=0.00, I2=45.60%), advanced
tumor stage (OR= 3.92, 95% CI: 2.97-5.19, p=0.00, I2=0.00%), positive distant metastasis
(OR= 5.74, 95% CI: 2.58-12.77, p=0.00, I2=0.00%), advanced tumor status (OR= 2.97, 95% CI: 1.40-
6.29, p=0.01, I2=34.70%), and positive vascular invasion (OR= 2.69, 95% CI: 1.61-4.50, p=0.00,
I2=29.20%).
Conclusion:
Taken together, the current study demonstrated that overexpression of lncRNA GHET1 is
significantly associated with clinicopathological features in human cancers. Our results suggested that
lncRNA GHET1 can be utilized as a prognostic biomarker in human cancer.
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Affiliation(s)
- Arash Poursheikhani
- Medical Genetics Research Centre, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Negin Nokhandani
- Department of Medical Immunology, Faculty of Medicine, Golestan University of Medical Sciences, Golestan, Iran
| | - Hassan Yousefi
- Louisiana State University, School of Medicine, New Orleans, LA, United States
| | - Dorsa M. Rad
- Medical Genetics Research Centre, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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11
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Zhang L, Li C, Su X. Emerging impact of the long noncoding RNA MIR22HG on proliferation and apoptosis in multiple human cancers. J Exp Clin Cancer Res 2020; 39:271. [PMID: 33267888 PMCID: PMC7712612 DOI: 10.1186/s13046-020-01784-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 11/20/2020] [Indexed: 12/12/2022] Open
Abstract
An increasing number of studies have shown that long noncoding RNAs (lncRNAs) play important roles in diverse cellular processes, including proliferation, apoptosis, migration, invasion, chromatin remodeling, metabolism and immune escape. Clinically, the expression of MIR22HG is increased in many human tumors (colorectal cancer, gastric cancer, hepatocellular carcinoma, lung cancer, and thyroid carcinoma), while in others (esophageal adenocarcinoma and glioblastoma), it is significantly decreased. Moreover, MIR22HG has been reported to function as a competitive endogenous RNA (ceRNA), be involved in signaling pathways, interact with proteins and interplay with miRNAs as a host gene to participate in tumorigenesis and tumor progression. In this review, we describe the biological functions of MIR22HG, reveal its underlying mechanisms for cancer regulation, and highlight the potential role of MIR22HG as a novel cancer prognostic biomarker and therapeutic target that can increase the efficacy of immunotherapy and targeted therapy for cancer treatment.
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Affiliation(s)
- Le Zhang
- Clinical Medical Research Center of the Affiliated Hospital, Inner Mongolia Medical University, 1 Tong Dao Street, Huimin District, Inner Mongolia, 010050, Hohhot, China
| | - Cuixia Li
- Clinical Medical Research Center of the Affiliated Hospital, Inner Mongolia Medical University, 1 Tong Dao Street, Huimin District, Inner Mongolia, 010050, Hohhot, China
| | - Xiulan Su
- Clinical Medical Research Center of the Affiliated Hospital, Inner Mongolia Medical University, 1 Tong Dao Street, Huimin District, Inner Mongolia, 010050, Hohhot, China.
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Zhou Y, Xu S, Xia H, Gao Z, Huang R, Tang E, Jiang X. Long noncoding RNA FEZF1-AS1 in human cancers. Clin Chim Acta 2019; 497:20-26. [PMID: 31276636 DOI: 10.1016/j.cca.2019.07.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 06/27/2019] [Accepted: 07/01/2019] [Indexed: 12/24/2022]
Abstract
Long noncoding RNAs (lncRNAs) have been shown to play key roles in various human tumors. Ectopic expression of the lncRNA FEZ finger zinc 1 antisense 1 (FEZF1-AS1) have been reported in different cancers, including colorectal cancer, gastric neoplasia, hepatocellular carcinoma and so on. Summarizing all literature correlated with FEZF1-AS1, it is obvious that FEZF1-AS1 is mainly involved in tumorigenesis and progression through competing endogenous RNA (ceRNA) which sponges tumor-suppressive microRNA (miRNA) and recruiting mechanism. Moreover, the aberrant expression of FEZF1-AS1 is related to clinical features of patients with cancers, and regulates cellular proliferation, anti-apoptosis, invasion and metastasis through diverse underlying mechanisms. The role of FEZF1-AS1 in carcinogenesis and progression suggests that it may be a potential diagnostic biomarker or a novel therapeutic target for cancers.
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Affiliation(s)
- Yuanshi Zhou
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Shuwan Xu
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Haoming Xia
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Zewei Gao
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Rongju Huang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Enyu Tang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China
| | - Xingming Jiang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, 246 Xuefu-ro, Harbin 150086, China.
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GHET1 acts as a prognostic indicator and functions as an oncogenic lncRNA in cervical cancer. Biosci Rep 2019; 39:BSR20182506. [PMID: 30948501 PMCID: PMC6488859 DOI: 10.1042/bsr20182506] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 03/28/2019] [Accepted: 03/30/2019] [Indexed: 12/29/2022] Open
Abstract
Gastric carcinoma proliferation enhancing transcript 1 (GHET1) has been suggested to serve as a promising oncogenic lncRNA in various types of human cancer. However, the role of GHET1 remained unknown in cervical cancer. In our study, we found GHET1 expression was markedly elevated in cervical cancer tissue specimens and cell lines compared with adjacent normal cervical tissue specimens and human normal cervical cell line, respectively. Then, we found high expression of GHET1 is a useful biomarker to discriminate cervical cancer tissues from non-tumorous tissues, and associated with advanced clinical stage, lymph node metastasis, distant metastasis and poor histological grade in cervical cancer patients. The survival analysis showed high GHET1 expression was an independent unfavorable prognostic factor in cervical cancer patients. Knockdown of GHET1 expression markedly inhibits cervical cancer cell proliferation, migration, and invasion. The loss-of-function study indicated knockdown of GHET1 expression markedly inhibits cervical cancer cell proliferation, migration, and invasion. In conclusion, GHET1 acts as an oncogenic lncRNA in cervical cancer.
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Li J, Huang L, Li Z, Zhong X, Tai S, Jiang X, Cui Y. Functions and roles of long noncoding RNA in cholangiocarcinoma. J Cell Physiol 2019; 234:17113-17126. [PMID: 30888066 DOI: 10.1002/jcp.28470] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 02/20/2019] [Indexed: 02/06/2023]
Abstract
Cholangiocarcinoma (CCA) is one of the most fatal cancers in humans, with a gradually increasing incidence worldwide. The efficient diagnostic and therapeutic measures for CCA to reduce mortality are urgently needed. Long noncoding RNAs (lncRNAs) may provide the potential diagnostic and therapeutic option for suppressing the CCA development. LncRNAs are a type of non-protein-coding RNAs, which are larger than 200 nucleotides in length. Increasing evidence reveals that lncRNAs exhibit critical roles in the carcinogenesis and development of CCA. Deregulation of lncRNAs impacts the proliferation, migration, invasion, and antiapoptosis of CCA cells by multiple sophisticated mechanisms. Consequently, lncRNAs likely represent promising biomarkers or intervention targets of CCA. In this review, we summarize current studies regarding the biological functions and regulatory mechanisms of diverse lncRNAs in CCA.
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Affiliation(s)
- Jinglin Li
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Lining Huang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Zhenglong Li
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Xiangyu Zhong
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Sheng Tai
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Xingming Jiang
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Yunfu Cui
- Department of HPB Surgery, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
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