1
|
Hussain MS, Moglad E, Afzal M, Gupta G, Hassan Almalki W, Kazmi I, Alzarea SI, Kukreti N, Gupta S, Kumar D, Chellappan DK, Singh SK, Dua K. Non-coding RNA mediated regulation of PI3K/Akt pathway in hepatocellular carcinoma: Therapeutic perspectives. Pathol Res Pract 2024; 258:155303. [PMID: 38728793 DOI: 10.1016/j.prp.2024.155303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 05/12/2024]
Abstract
Hepatocellular carcinoma (HCC) is among the primary reasons for fatalities caused by cancer globally, highlighting the need for comprehensive knowledge of its molecular aetiology to develop successful treatment approaches. The PI3K/Akt system is essential in the course of HCC, rendering it an intriguing candidate for treatment. Non-coding RNAs (ncRNAs), such as long ncRNAs (lncRNAs), microRNAs (miRNAs), and circular RNAs (circRNAs), are important mediators of the PI3K/Akt network in HCC. The article delves into the complex regulatory functions of ncRNAs in influencing the PI3K/Akt system in HCC. The study explores how lncRNAs, miRNAs, and circRNAs impact the expression as well as the function of the PI3K/Akt network, either supporting or preventing HCC growth. Additionally, treatment strategies focusing on ncRNAs in HCC are examined, such as antisense oligonucleotide-based methods, RNA interference, and small molecule inhibitor technologies. Emphasizing the necessity of ensuring safety and effectiveness in clinical settings, limitations, and future approaches in using ncRNAs as therapies for HCC are underlined. The present study offers useful insights into the complex regulation system of ncRNAs and the PI3K/Akt cascade in HCC, suggesting possible opportunities for developing innovative treatment approaches to address this lethal tumor.
Collapse
Affiliation(s)
- Md Sadique Hussain
- School of Pharmaceutical Sciences, Jaipur National University, Jagatpura, Jaipur, Rajasthan 302017, India
| | - Ehssan Moglad
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia
| | - Muhammad Afzal
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Gaurav Gupta
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India; Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates.
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, 21589, Jeddah, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, 72341, Sakaka, Aljouf, Saudi Arabia
| | - Neelima Kukreti
- School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India
| | - Saurabh Gupta
- Chameli Devi Institute of Pharmacy, Department of Pharmacology, Khandwa Road, Village Umrikheda, Near Toll Booth, Indore, Madhya Pradesh 452020, India
| | - Dinesh Kumar
- School of Pharmacy, Chitkara University, Himachal Pradesh, India
| | - Dinesh Kumar Chellappan
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144411, India; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia; School of Medical and Life Sciences, Sunway University, 47500 Sunway City, Malaysia
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia; Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia; Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India.
| |
Collapse
|
2
|
Yang C, Hardy P. The Multifunctional Nature of the MicroRNA/AKT3 Regulatory Axis in Human Cancers. Cells 2023; 12:2594. [PMID: 37998329 PMCID: PMC10670075 DOI: 10.3390/cells12222594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
Serine/threonine kinase (AKT) signaling regulates diverse cellular processes and is one of the most important aberrant cell survival mechanisms associated with tumorigenesis, metastasis, and chemoresistance. Targeting AKT has become an effective therapeutic strategy for the treatment of many cancers. AKT3 (PKBγ), the least studied isoform of the AKT family, has emerged as a major contributor to malignancy. AKT3 is frequently overexpressed in human cancers, and many regulatory oncogenic or tumor suppressor small non-coding RNAs (ncRNAs), including microRNAs (miRNAs), have recently been identified to be involved in regulating AKT3 expression. Therefore, a better understanding of regulatory miRNA/AKT3 networks may reveal novel biomarkers for the diagnosis of patients with cancer and may provide invaluable information for developing more effective therapeutic strategies. The aim of this review was to summarize current research progress in the isoform-specific functions of AKT3 in human cancers and the roles of dysregulated miRNA/AKT3 in specific types of human cancers.
Collapse
Affiliation(s)
- Chun Yang
- Research Center of CHU Sainte-Justine, University of Montréal, Montreal, QC H3T 1C5, Canada;
| | - Pierre Hardy
- Research Center of CHU Sainte-Justine, University of Montréal, Montreal, QC H3T 1C5, Canada;
- Department of Pharmacology and Physiology, Department of Pediatrics, University of Montréal, Montreal, QC H3T 1C5, Canada
| |
Collapse
|
3
|
Xue Y, Sun X, Fu J, Rong L, Zhang H, Zhu Y, Yang X, Hu S, Chen J, Fang Y. PI3K/AKT pathway-related microRNA variants in childhood acute lymphoblastic leukemia. Pediatr Blood Cancer 2023; 70:e30545. [PMID: 37438860 DOI: 10.1002/pbc.30545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND Dysregulation of microRNAs (miRNAs) targeting genes in the PI3K/Akt pathway has been implicated in the pathogenesis of childhood acute lymphoblastic leukemia (ALL). However, the impact of genetic variants in these miRNAs on ALL susceptibility has not been extensively explored in the Chinese population. METHODS To address this gap, we conducted a case-control study to evaluate the association between genetic variants in five PI3K/AKT pathway-related miRNAs (miR-149, miR-126, miR-492, miR-612, and miR-423) and childhood ALL susceptibility in the Chinese population. Additionally, we investigated the effects of the rs2292832 mutation on ALL cell proliferation and apoptosis. RESULTS Our analyses revealed that the miR-149 rs2292832 mutant heterozygous CT genotype was more frequent in the control group than in the ALL cases, indicating a protective effect against ALL (adjusted odds ratio [OR] = 0.78, 95% confidence interval [CI] = 0.63-0.97, p = .024). Stratification analyses further revealed that the miR-149 rs2292832 CC genotype was associated with an increased risk of childhood ALL in subgroups of older children, females, those with parents who never smoked or drank alcohol, those living in painted houses, those with B-ALL, and those with high-risk ALL. Finally, we observed that the rs2292832 mutation inhibited ALL cell proliferation and induced apoptosis (p = .001), providing a potential mechanism by which this genetic variant may influence ALL susceptibility. CONCLUSION Our study highlights the significant association between the miR-149 rs2292832 genetic variant and childhood ALL susceptibility in the Chinese population. These findings expand our understanding of the complex genetic landscape underlying ALL and have implications for the development of personalized therapeutic strategies.
Collapse
Affiliation(s)
- Yao Xue
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| | - Xiaoyan Sun
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| | - Jinyu Fu
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| | - Liucheng Rong
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| | - Heng Zhang
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| | - Yuting Zhu
- Department of Pediatrics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoyun Yang
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| | - Shaoyan Hu
- Department of Hematology/Oncology, Children's Hospital of Soochow University, Suzhou, China
| | - Jing Chen
- National Children's Medical Center, Department of Hematology/Oncology, Key Laboratory of Pediatric Hematology and Oncology of China Ministry of Health, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yongjun Fang
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
- Key Laboratory of Hematology, Nanjing Medical University, Nanjing, China
| |
Collapse
|
4
|
DU WEI, YIN FANG, ZHONG YATING, LUO MINJIE, WANG ZHEN, LIN PENG, LIU QING, YANG HAN. CircUCP2 promotes the tumor progression of non-small cell lung cancer through the miR-149/UCP2 pathway. Oncol Res 2023; 31:929-936. [PMID: 37744277 PMCID: PMC10513941 DOI: 10.32604/or.2023.030611] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 05/26/2023] [Indexed: 09/26/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is a highly lethal cancer, and better treatments are urgently needed. Many studies have implicated circular RNAs (circRNAs) in the progression of multiple malignant tumors. Nonetheless, the functions of circRNAs in NSCLC remain unclear. To study new targets for the treatment of NSCLC, circRNA expression profiling was performed on NSCLC tissues and para-carcinoma nonmalignant tissues. RNA was isolated and used for circRNA sequencing. Biological studies were performed in vitro and in vivo to determine the functions of circRNAs in NSCLC, including their functions in cell proliferation and migration. How circRNAs function in NSCLC was explored to clarify the underlying regulatory mechanisms. We found that circUCP2 was upregulated in NSCLC tissues compared with neighboring nonmalignant tissues. circUCP2 promoted the proliferation and metastasis of NSCLC cells. circUCP2 promoted NSCLC progression by sponging miR-149 and upregulating UCP2. The circUCP2/miR-149/UCP2 axis accelerates the progression of NSCLC, and circUCP2 may therefore be a novel diagnostic biomarker for the progression of NSCLC.
Collapse
Affiliation(s)
- WEI DU
- Department of Pathology, The First People’s Hospital of Changde City, Changde, 415000, China
| | - FANG YIN
- Department of Pathology, The First People’s Hospital of Changde City, Changde, 415000, China
| | - YATING ZHONG
- Department of Pathology, The First People’s Hospital of Changde City, Changde, 415000, China
| | - MINJIE LUO
- Department of Pathology, The First People’s Hospital of Changde City, Changde, 415000, China
| | - ZHEN WANG
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510000, China
| | - PENG LIN
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510000, China
| | - QING LIU
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510000, China
| | - HAN YANG
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510000, China
| |
Collapse
|
5
|
Bang J, Jun M, Lee S, Moon H, Ro SW. Targeting EGFR/PI3K/AKT/mTOR Signaling in Hepatocellular Carcinoma. Pharmaceutics 2023; 15:2130. [PMID: 37631344 PMCID: PMC10458925 DOI: 10.3390/pharmaceutics15082130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/07/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) poses a significant global health concern, with its incidence steadily increasing. The development of HCC is a multifaceted, multi-step process involving alterations in various signaling cascades. In recent years, significant progress has been made in understanding the molecular signaling pathways that play central roles in hepatocarcinogenesis. In particular, the EGFR/PI3K/AKT/mTOR signaling pathway in HCC has garnered renewed attention from both basic and clinical researchers. Preclinical studies in vitro and in vivo have shown the effectiveness of targeting the key components of this signaling pathway in human HCC cells. Thus, targeting these signaling pathways with small molecule inhibitors holds promise as a potential therapeutic option for patients with HCC. In this review, we explore recent advancements in understanding the role of the EGFR/PI3K/AKT/mTOR signaling pathway in HCC and assess the effectiveness of targeting this signaling cascade as a potential strategy for HCC therapy based on preclinical studies.
Collapse
Affiliation(s)
| | | | | | | | - Simon Weonsang Ro
- Department of Genetics and Biotechnology, College of Life Sciences, Kyung Hee University, Yongin-si 17104, Republic of Korea; (J.B.); (M.J.); (S.L.); (H.M.)
| |
Collapse
|
6
|
Rao G, Peng X, Tian Y, Fu X, Zhang Y. Circular RNAs in hepatocellular carcinoma: biogenesis, function, and pathology. Front Genet 2023; 14:1106665. [PMID: 37485335 PMCID: PMC10361733 DOI: 10.3389/fgene.2023.1106665] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 06/16/2023] [Indexed: 07/25/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common causes of cancer-related death worldwide. Both genetic and environmental factors through a multitude of underlying molecular mechanisms participate in the pathogenesis of HCC. Recently, numerous studies have shown that circular RNAs (circRNAs), an emerging class of non-coding RNAs characterized by the presence of covalent bonds linking 3' and 5' ends, play an important role in the initiation and progression of cancers, including HCC. In this review, we outline the current status of the field of circRNAs, with an emphasis on the functions and mechanisms of circRNAs in HCC and its microenvironment. We also summarize and discuss recent advances of circRNAs as biomarkers and therapeutic targets. These efforts are anticipated to throw new insights into future perspectives about circRNAs in basic, translational and clinical research, eventually advancing the diagnosis, prevention and treatment of HCC.
Collapse
Affiliation(s)
- Guocheng Rao
- Department of Endocrinology and Metabolism, Cancer Center West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Endocrinology and Metabolism, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Xi Peng
- Department of Endocrinology and Metabolism, Cancer Center West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Endocrinology and Metabolism, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Yan Tian
- Department of Endocrinology and Metabolism, Cancer Center West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xianghui Fu
- Department of Endocrinology and Metabolism, Cancer Center West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Endocrinology and Metabolism, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Yuwei Zhang
- Department of Endocrinology and Metabolism, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
7
|
Hoeflich A, Galow AM, Brenmoehl J, Hadlich F. Growth and development of the mammary gland in mice-control of the insulin-like growth factor system by hormones and metalloproteases, and putative interference with micro RNAs. Anim Front 2023; 13:77-85. [PMID: 37324202 PMCID: PMC10266761 DOI: 10.1093/af/vfad024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023] Open
Affiliation(s)
| | - Anne-Marie Galow
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), Wilhelm-Stahl Allee 2, 18196 Dummerstorf, Germany
| | - Julia Brenmoehl
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), Wilhelm-Stahl Allee 2, 18196 Dummerstorf, Germany
| | - Frieder Hadlich
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), Wilhelm-Stahl Allee 2, 18196 Dummerstorf, Germany
| |
Collapse
|
8
|
Li L, Wang N, Wang J, Li J. Hsa_circRNA_001859 regulates pancreatic cancer progression and epithelial-mesenchymal transition through the miR-21-5p/SLC38A2 pathway. Cancer Biomark 2023; 37:39-52. [PMID: 37005877 DOI: 10.3233/cbm-220229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
OBJECTIVE: This study attempts to investigate whether hsa_circRNA_001859 (circ_001859) could regulate the proliferation and invasion of pancreatic cancer through the miR-21-5p/SLC38A2 pathway. METHODS: GSE79634 microarray was analyzed with R package. The expression of circ_001859 in pancreatic cancer tissues and cells was verified by qRT-PCR. After the overexpression of circ_001859, cell proliferation, cell migration and invasion were verified by colony formation and transwell assay. The targeting relationship between miR-21-5p and circ_001859 was predicted by TargetScan and was verified by dual luciferase reporter assay, RNA pull down and qRT-PCR. The effect of miR-21-5p on cell proliferation, migration and invasion were investigated by colony formation and transwell assay respectively. Similarly, the targeting relationship between miR-21-5p and SLC38A2 was predicted by TargetScan and was verified by dual luciferase reporter assay, western blot and qRT-PCR. The effect of SLC38A2 on cell proliferation was investigated by colony formation. RESULTS: Circ_001859 was lowly expressed in pancreatic cancer tissues and cells. In vitro assays showed that overexpression of circ_001859 could inhibit the proliferation, migration and invasion of pancreatic cancer. In addition, this effect was also confirmed in xenograft transplantation model. Circ_001859 could be bind to miR-21-5p and sponge its expression in pancreatic cancer cells. Overexpression of miR-21-5p enhanced the proliferation, migration and invasion ability of pancreatic cancer cells, while the inhibition of miR-21-5p expression suppressed these abilities. Moreover, miR-21-5p directly targeted at SLC38A2 and inhibited SLC38A2 expression levels while circ_001859 up-regulated SLC38A2 levels. SLC38A2 expression knockdown enhanced cell proliferation but SLC38A2 overexpression resulted in decreased proliferation, and effects of SLC38A2 could be rescued by miR-21-5p and circ_001859. In addition, both QRT-PCR and immunofluorescence confirmed that circ_001859 could regulate tumor epithelial-mesenchymal transition (EMT) through the miR-21-5p/SLC38A2 pathway. CONCLUSIONS: This study suggests that circ_001859 may inhibit the proliferation, invasion and EMT of pancreatic cancer through the miR-21-5p/SLC38A2 pathway.
Collapse
Affiliation(s)
- Liang Li
- Department of General Surgery, The Second Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Nan Wang
- Department of Pancreatic Surgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Jun Wang
- Department of General Surgery, The Second Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Jiangang Li
- Department of General Surgery, The Second Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| |
Collapse
|
9
|
Nguyen Huu T, Park J, Zhang Y, Duong Thanh H, Park I, Choi JM, Yoon HJ, Park SC, Woo HA, Lee SR. The Role of Oxidative Inactivation of Phosphatase PTEN and TCPTP in Fatty Liver Disease. Antioxidants (Basel) 2023; 12:antiox12010120. [PMID: 36670982 PMCID: PMC9854873 DOI: 10.3390/antiox12010120] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023] Open
Abstract
Alcoholic liver disease (ALD) and nonalcoholic fatty liver disease (NAFLD) are becoming increasingly prevalent worldwide. Despite the different etiologies, their spectra and histological feature are similar, from simple steatosis to more advanced stages such as steatohepatitis, fibrosis, cirrhosis, and hepatocellular carcinoma. Studies including peroxiredoxin knockout models revealed that oxidative stress is crucial in these diseases, which present as consequences of redox imbalance. Protein tyrosine phosphatases (PTPs) are a superfamily of enzymes that are major targets of reactive oxygen species (ROS) because of an oxidation-susceptible nucleophilic cysteine in their active site. Herein, we review the oxidative inactivation of two tumor suppressor PTPs, phosphatase and tensin homolog deleted on chromosome 10 (PTEN) and T-cell protein tyrosine phosphatase (TCPTP), and their contribution to the pathogenicity of ALD and NAFLD, respectively. This review might provide a better understanding of the pathogenic mechanisms of these diseases and help develop new therapeutic strategies to treat fatty liver disease.
Collapse
Affiliation(s)
- Thang Nguyen Huu
- Department of Biochemistry, Department of Biomedical Sciences, Research Center for Aging and Geriatrics, Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 61469, Republic of Korea
- BioMedical Sciences Graduate Program (BMSGP), Chonnam National University Medical School, Hwasun 58 128, Republic of Korea
| | - Jiyoung Park
- College of Pharmacy, Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Ying Zhang
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang 212013, China
| | - Hien Duong Thanh
- BioMedical Sciences Graduate Program (BMSGP), Chonnam National University Medical School, Hwasun 58 128, Republic of Korea
- Department of Anatomy, Chonnam National University Medical School, Gwangju 61469, Republic of Korea
| | - Iha Park
- Department of Biochemistry, Department of Biomedical Sciences, Research Center for Aging and Geriatrics, Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 61469, Republic of Korea
| | - Jin Myung Choi
- Department of Biochemistry, Department of Biomedical Sciences, Research Center for Aging and Geriatrics, Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 61469, Republic of Korea
| | - Hyun Joong Yoon
- Department of Biochemistry, Department of Biomedical Sciences, Research Center for Aging and Geriatrics, Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 61469, Republic of Korea
| | - Sang Chul Park
- The Future Life and Society Research Center, Advanced Institute of Aging Science, Chonnam National University, Gwangju 61469, Republic of Korea
| | - Hyun Ae Woo
- College of Pharmacy, Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Seung-Rock Lee
- Department of Biochemistry, Department of Biomedical Sciences, Research Center for Aging and Geriatrics, Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 61469, Republic of Korea
- Correspondence: ; Tel.: +82-61-379-2775; Fax: +82-61-379-2782
| |
Collapse
|
10
|
Carvalho de Oliveira J, Mathias C, Oliveira VC, Pezuk JA, Brassesco MS. The Double Face of miR-708: A Pan-Cancer Player with Dissociative Identity Disorder. Genes (Basel) 2022; 13:genes13122375. [PMID: 36553642 PMCID: PMC9777992 DOI: 10.3390/genes13122375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Over the last decades, accumulating evidence has shown tumor-dependent profiles of miR-708, being either up- or downregulated, and thus, acting as a "Janus" regulator of oncogenic pathways. Herein, its functional duality was assessed through a thorough review of the literature and further validation in silico using The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. In the literature, miR-708 was found with an oncogenic role in eight tumor types, while a suppressor tumor role was described in seven cancers. This double profile was also found in TCGA and GEO databases, with some tumor types having a high expression of miR-708 and others with low expression compared with non-tumor counterparts. The investigation of validated targets using miRBase, miRTarBase, and miRecords platforms, identified a total of 572 genes that appeared enriched for PI3K-Akt signaling, followed by cell cycle control, p53, Apellin and Hippo signaling, endocrine resistance, focal adhesion, and cell senescence regulations, which are all recognized contributors of tumoral phenotypes. Among these targets, a set of 15 genes shared by at least two platforms was identified, most of which have important roles in cancer cells that influence either tumor suppression or progression. In a clinical scenario, miR-708 has shown to be a good diagnostic and prognosis marker. However, its multitarget nature and opposing roles in diverse human tumors, aligned with insufficient experimental data and the lack of proper delivery strategies, hamper its potential as a sequence-directed therapeutic.
Collapse
Affiliation(s)
| | - Carolina Mathias
- Department of Genetics, Federal University of Paraná, Curitiba 80060-000, Brazil
- Laboratory of Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba 81350-010, Brazil
| | - Verônica Cristina Oliveira
- Department of Biotechnology and Health Innovation, Anhanguera University of São Paulo, Pirituba 05145-200, Brazil
| | - Julia Alejandra Pezuk
- Department of Biotechnology and Health Innovation, Anhanguera University of São Paulo, Pirituba 05145-200, Brazil
| | - María Sol Brassesco
- Biology Department, Faculty of Philosophy, Sciences and Letters at Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-901, Brazil
- Correspondence:
| |
Collapse
|
11
|
Zhou Y, Liu F, Ma C, Cheng Q. Involvement of microRNAs and their potential diagnostic, therapeutic, and prognostic role in hepatocellular carcinoma. J Clin Lab Anal 2022; 36:e24673. [PMID: 36036748 PMCID: PMC9551129 DOI: 10.1002/jcla.24673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/01/2022] [Accepted: 08/13/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) accounts for 85%-90% of primary liver cancer. MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression by targeting the 3'UTR of mRNA. Abnormal expression and regulation of miRNAs are involved in the occurrence and progression of HCC, and miRNAs can also play a role in the diagnosis and treatment of HCC as oncogenes or tumor suppressors. METHODS In the past decades, a large number of studies have shown that miRNAs play an essential regulatory role in HCC and have potential as biomarkers for HCC. We reviewed the literature to summarize these studies. RESULTS By reviewing the literature, we retrospected the roles of miRNAs in the development, diagnosis, treatment, and prognosis of HCC, and put forward prospects for the further research on miRNAs in the precision treatment of HCC. CONCLUSION MicroRNAs are important regulators and biomarkers in the occurrence, progression, outcome, and treatment of HCC, and can provide new targets and strategies for improving the therapeutic effect of HCC.
Collapse
Affiliation(s)
- Yilong Zhou
- Department of Surgery, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Fan Liu
- Department of Oncology, Affiliated Hospital of Nantong University, Nantong, China
| | - Chunyang Ma
- Department of Surgery, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Qiong Cheng
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, China
| |
Collapse
|
12
|
Laghari AA, Suchal ZA, Avani R, Khan DA, Kabani AS, Nouman M, Enam SA. Prognostic Potential of MicroRNAs in Glioma Patients: A Meta-Analysis. ASIAN JOURNAL OF ONCOLOGY 2022. [DOI: 10.1055/s-0042-1744448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Abstract
Introduction MicroRNAs are a noncoding RNA involved in affecting several transcription and translation pathways. Their use has been discussed as potential predictors of several tumors. Their use as potential biomarker in glioma patients is still controversial. The purpose of this meta-analysis is to explore the possible role of such microRNAs in glioma patients.
Methods After an extensive literature search done on PubMed and Embase, 20 studies were chosen for our analyses with the 9 discussing 11 tumor promoting microRNAs and 11 studies discussing 11 tumor suppressing microRNAs. The data needed was extracted from these studies including the hazard ratio that was used as the effect size for the purpose of our analysis. The needed analysis was performed using Stata and Excel.
Results The pooled hazard ratio for our analysis with patients having a lower microRNA expression for tumor promoting microRNAs came to be 2.63 (p < 0.001), while the hazard ratio for patients with higher expression of tumor promoting microRNA was 2.47 (p < 0.001) with both results being statistically significant. However, as significant heterogeneity was observed a random effect model for analysis was used. Subgroup analysis was further performed using grade, cutoff value (mean or median), sample type (Serum or Blood), and Karnofsky performance score, all of them showing a high hazard ratio.
Conclusion Our results showed that both tumor inhibitory and promoting microRNA can be used as prognostic tool in glioma patients with a poorer prognosis associated with a lower expression in tumor suppressive and higher expression in tumor promoting microRNA, respectively. However, to support this, future studies on a much larger scale would be needed.
Collapse
Affiliation(s)
- Altaf Ali Laghari
- Division of Neurosurgery, Aga Khan University, Stadium Road, Karachi, Pakistan
| | | | - Rohan Avani
- Medical College, Aga Khan University, Karachi, Pakistan
| | | | | | - Muhammad Nouman
- Biological Sciences, Aga Khan University, Stadium Road, Karachi, Pakistan
| | - Syed Ather Enam
- Department of Surgery, Aga Khan University, Stadium Road, Karachi, Pakistan
| |
Collapse
|
13
|
El-Mahdy HA, Sallam AAM, Ismail A, Elkhawaga SY, Elrebehy MA, Doghish AS. miRNAs inspirations in hepatocellular carcinoma: Detrimental and favorable aspects of key performers. Pathol Res Pract 2022; 233:153886. [PMID: 35405621 DOI: 10.1016/j.prp.2022.153886] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/23/2022] [Accepted: 04/01/2022] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fourth leading cause of cancer-related deaths worldwide. HCC initiation, progression, and therapy failure are all influenced by various variables, including microRNAs (miRNAs). miRNAs are short non-coding RNA sequences that modulate target mRNA expression by deteriorating or repressing translation. miRNAs play an imperative role in HCC pathogenesis by triggering the induction of cancer stem cells (CSCs) and their proliferation, while also delaying apoptosis, sustaining the cell cycle, and inspiring angiogenesis, invasion, and metastasis. Additionally, miRNAs modulate crucial HCC-related molecular pathways such as the p53 pathway, the Wnt/β-catenin pathway, VEGFR2, and PTEN/PI3K/AKT pathway. Consequently, the goal of this review was to give an up-to-date overview of oncogenic and tumor suppressor (TS) miRNAs, as well as their potential significance in HCC pathogenesis and treatment responses, highlighting their underpinning molecular pathways in HCC initiation and progression. Similarly, the biological importance and clinical application of miRNAs in HCC are summarized.
Collapse
Affiliation(s)
- Hesham A El-Mahdy
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City 11231, Cairo, Egypt
| | - Al-Aliaa M Sallam
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Ahmed Ismail
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City 11231, Cairo, Egypt
| | - Samy Y Elkhawaga
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City 11231, Cairo, Egypt
| | - Mahmoud A Elrebehy
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Ahmed S Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt.
| |
Collapse
|
14
|
Cui D, Qu R, Liu D, Xiong X, Liang T, Zhao Y. The Cross Talk Between p53 and mTOR Pathways in Response to Physiological and Genotoxic Stresses. Front Cell Dev Biol 2021; 9:775507. [PMID: 34869377 PMCID: PMC8638743 DOI: 10.3389/fcell.2021.775507] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 11/03/2021] [Indexed: 12/25/2022] Open
Abstract
The tumor suppressor p53 is activated upon multiple cellular stresses, including DNA damage, oncogene activation, ribosomal stress, and hypoxia, to induce cell cycle arrest, apoptosis, and senescence. Mammalian target of rapamycin (mTOR), an evolutionarily conserved serine/threonine protein kinase, serves as a central regulator of cell growth, proliferation, and survival by coordinating nutrients, energy, growth factors, and oxygen levels. p53 dysfunction and mTOR pathway hyperactivation are hallmarks of human cancer. The balance between response to stresses or commitment to cell proliferation and survival is governed by various regulatory loops between the p53 and mTOR pathways. In this review, we first briefly introduce the tumor suppressor p53 and then describe the upstream regulators and downstream effectors of the mTOR pathway. Next, we discuss the role of p53 in regulating the mTOR pathway through its transcriptional and non-transcriptional effects. We further describe the complicated role of the mTOR pathway in modulating p53 activity. Finally, we discuss the current knowledge and future perspectives on the coordinated regulation of the p53 and mTOR pathways.
Collapse
Affiliation(s)
- Danrui Cui
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Cancer Center, Zhejiang University, Hangzhou, China
| | - Ruirui Qu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou, China
| | - Dian Liu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiufang Xiong
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou, China.,Cancer Institute of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Cancer Center, Zhejiang University, Hangzhou, China
| | - Yongchao Zhao
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Cancer Center, Zhejiang University, Hangzhou, China.,Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
15
|
MiR-106b-5p Promotes Malignant Behaviors of Cervical Squamous Cell Carcinoma Cells by Targeting TIMP2. Reprod Sci 2021; 29:203-211. [PMID: 34767243 DOI: 10.1007/s43032-021-00788-9] [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: 01/06/2021] [Accepted: 10/30/2021] [Indexed: 10/19/2022]
Abstract
The objective of this study was to investigate modulatory mechanism of miR-106b-5p and tissue inhibitor of metalloproteinases 2 (TIMP2) on cervical squamous cell carcinoma cells. Differentially expressed genes in CSCC were analyzed via bioinformatics analysis. The targeting impact of miR-106b-5p on TIMP2 was validated through dual-luciferase assay and RNA immunoprecipitation assay. MiR-106b-5p level and TIMP2 mRNA level were assessed via qRT-PCR. TIMP2 protein level was measured via western blot. Malignant behaviors of CSCC cells were evaluated by functional experiments. The EMT and apoptosis-related proteins were determined via western blot. MiR-106b-5p was noticeably elevated in CSCC cells. Its downstream target was TIMP2. MiR-106b-5p and TIMP2 levels were inversely correlated. MiR-106b-5p overexpression fostered malignant phenotypes of CSCC cells, and vice versus. TIMP2 overexpression weakened the promotive impact of forced expression of miR-106b-5p on CSCC cell growth. EMT was facilitated by forced expression of miR-106b-5p. MiR-106b-5p regulates the progression of CSCC cells via targeting TIMP2, which may provide novel value for development of therapeutic targets for CSCC.
Collapse
|
16
|
Zhao J, Li Q, Feng B, Wei D, Han Y, Li M, Wang Y, Luo Y, Jiang Y. MicroRNA‑149 inhibits cancer cell malignant phenotype by regulating Akt1 in C4‑2 CRPC cell line. Oncol Rep 2021; 46:258. [PMID: 34698359 PMCID: PMC8561672 DOI: 10.3892/or.2021.8209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 08/31/2021] [Indexed: 01/06/2023] Open
Abstract
Prostate cancer (PCa) is an androgen‑dependent disease. Androgen receptor (AR) has a crucial role in the development and progression of PCa. Recently, several microRNAs (miRNAs/miRs) involved in AR regulation have been associated with castration‑resistant prostate cancer (CRPC), the terminal stage of PCa. Nevertheless, the precise mechanism remains unclear. The present study aimed to identify a novel miR‑149 regulatory network and potential therapeutic target for CRPC. It was found that ectopic expression of miR‑149 mimic could inhibit AR expression, repress epithelial‑mesenchymal transition, induce cell cycle arrest and apoptosis in CRPC cell line C4‑2, whereas the miR‑149 inhibitor exerted the opposite effects. Furthermore, it was also revealed that miR‑149 could reduce the functional activity of the PI3K/Akt1 signaling pathway by targeting Akt1 protein, the key regulatory factor of the PI3K/Akt1 signaling pathway. Knockdown of Akt1 by short hairpin RNA increased apoptosis, reduced proliferation, and restrained migration and invasion in CRPC cells, with the effect of AR inhibition. In conclusion, these results revealed that miR‑149 acts as a tumor suppressor in CRPC cell line C4‑2 and restrains its progression through the AR signaling pathway by targeting Akt1. The miR‑149/Akt1/AR regulatory pathway may represent a novel PCa therapeutic target.
Collapse
Affiliation(s)
- Jiahui Zhao
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Qiankun Li
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Bingfu Feng
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Dechao Wei
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Yili Han
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Mingchuan Li
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Yongxing Wang
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Yong Luo
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| | - Yongguang Jiang
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang, Beijing 100029, P.R. China
| |
Collapse
|
17
|
miR-149 Alleviates Ox-LDL-Induced Endothelial Cell Injury by Promoting Autophagy through Akt/mTOR Pathway. Cardiol Res Pract 2021; 2021:9963258. [PMID: 34484820 PMCID: PMC8416406 DOI: 10.1155/2021/9963258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/30/2021] [Accepted: 08/17/2021] [Indexed: 11/17/2022] Open
Abstract
Background Atherosclerosis is a chronic process that takes place in the vascular wall and causes various cardiovascular diseases (CVDs). Micro-RNA-149 (miR-149) mediates many physiological and pathological processes, including atherosclerosis. However, it is unclear about the roles of miR-149 in endothelial injury. Here, we explored the protective effect and related mechanism of miR-149 in endothelial cells induced with oxidized low-density lipoprotein (ox-LDL). Methods Human endothelial cell lines (HUVECs) were exposed to ox-LDL to induce endothelial injury. Cell viability was determined by the CCK-8 assay. Autophagy was detected by immunofluorescence. RT-qPCR and western blot were carried out to determine the mRNA and protein expressions of Akt and mTOR. Results The miR-149 level in HUVECs was reduced by ox-LDL (100 μg/mL) incubation in a time-dependent manner. miR-149-mimic transfection markedly protected HUVECs from ox-LDL-induced injury, with increased cell viability and reduced caspase-3 activity. miR-149 mimics enhanced HUVEC autophagy, which was induced initially by ox-LDL. miR-149 mimics also markedly downregulated the expression of Akt, p-Akt, mTOR, and p-mTOR in ox-LDL-treated HUVECs. The miR-149-induced protection against HUVECs injury could be reversed by cotreatment with 3-methyladenine (3-MA, an autophagy inhibitor) or insulin (an activator of Akt/mTOR pathway). Conclusions miR-149 prevents ox-LDL-induced endothelial cell injury by enhancing autophagy via increasing Akt and mTOR expressions.
Collapse
|
18
|
Lai AN, Zhou R, Chen B, Guo L, Dai YY, Jia YP. MiR-149-3p can improve the osteogenic differentiation of human adipose-derived stem cells via targeting AKT1. Kaohsiung J Med Sci 2021; 37:1077-1088. [PMID: 34382740 DOI: 10.1002/kjm2.12436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/05/2021] [Accepted: 07/13/2021] [Indexed: 01/08/2023] Open
Abstract
The study aims to investigate the role of microRNA-149-3p (miR-149-3p) in regulating osteogenic differentiation of human adipose-derived stem cells (hADSCs) by targeting v-akt murine thymoma viral oncogene homolog 1 (AKT1). Bioinformatics websites and a dual luciferase reporter assay were used to predict and verify the targeting relationship between miR-149-3p and AKT1. The hADSCs were divided into the blank, negative control (NC), mimic, control siRNA, AKT1 siRNA, and miR-149-3p inhibitors + AKT1 siRNA groups and then subjected to Alizarin Red staining, Alkaline phosphatase (ALP) staining, ALP activity detections, MTT assay, and EdU cell proliferation assay. Gene or protein expression was quantified using quantitative real-time PCR (qRT-PCR) or Western blotting, respectively. The miR-149-3p expression increased gradually and AKT1 expression decreased gradually during osteogenic differentiation of hADSCs. The prediction of bioinformatics websites miRTarBase and TargetScan and the dual luciferase reporter assay indicated that miR-149-3p can directly target AKT1. After hADSCs were transfected with miR-149-3p mimic, AKT1 expression was significantly downregulated. However, transfection with AKT1 siRNA did not have an impact on miR-149-3p in hADSCs. In comparison with the AKT1 siRNA group, the miR-149-3p inhibitors + AKT1 siRNA group showed decreased miR-149-3p expression but increased AKT1 expression. In addition, AKT1 siRNA enhanced the cell viability and proliferation of hADSCs and increased mineral calcium deposition and ALP activity, resulting in higher expression of osteogenic differentiation-related genes, which was reversed by miR-149-3p inhibition. The miR-149-3p can increase the expression of osteogenic differentiation-related genes by targeting AKT1 and thereby enhance the osteogenic differentiation of hADSCs.
Collapse
Affiliation(s)
- Ai-Ning Lai
- Section II, Department of Orthopaedics, The 72nd Army Hospital of PLA, Zhejiang, China
| | - Rong Zhou
- Section II, Department of Orthopaedics, The 72nd Army Hospital of PLA, Zhejiang, China
| | - Bin Chen
- Section II, Department of Orthopaedics, The 72nd Army Hospital of PLA, Zhejiang, China
| | - Long Guo
- Section II, Department of Orthopaedics, The 72nd Army Hospital of PLA, Zhejiang, China
| | - Yu-Ya Dai
- Section II, Department of Orthopaedics, The 72nd Army Hospital of PLA, Zhejiang, China
| | - Yong-Peng Jia
- Section V, Department of Orthopaedics, The 72nd Army Hospital of PLA, Zhejiang, China
| |
Collapse
|
19
|
Veys C, Benmoussa A, Contentin R, Duchemin A, Brotin E, Lafont JE, Saintigny Y, Poulain L, Denoyelle C, Demoor M, Legendre F, Galéra P. Tumor Suppressive Role of miR-342-5p in Human Chondrosarcoma Cells and 3D Organoids. Int J Mol Sci 2021; 22:ijms22115590. [PMID: 34070455 PMCID: PMC8197525 DOI: 10.3390/ijms22115590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/19/2021] [Accepted: 05/19/2021] [Indexed: 01/07/2023] Open
Abstract
Chondrosarcomas are malignant bone tumors. Their abundant cartilage-like extracellular matrix and their hypoxic microenvironment contribute to their resistance to chemotherapy and radiotherapy, and no effective therapy is currently available. MicroRNAs (miRNAs) may be an interesting alternative in the development of therapeutic options. Here, for the first time in chondrosarcoma cells, we carried out high-throughput functional screening using impedancemetry, and identified five miRNAs with potential antiproliferative or chemosensitive effects on SW1353 chondrosarcoma cells. The cytotoxic effects of miR-342-5p and miR-491-5p were confirmed on three chondrosarcoma cell lines, using functional validation under normoxia and hypoxia. Both miRNAs induced apoptosis and miR-342-5p also induced autophagy. Western blots and luciferase reporter assays identified for the first time Bcl-2 as a direct target of miR-342-5p, and also Bcl-xL as a direct target of both miR-342-5p and miR-491-5p in chondrosarcoma cells. MiR-491-5p also inhibited EGFR expression. Finally, only miR-342-5p induced cell death on a relevant 3D chondrosarcoma organoid model under hypoxia that mimics the in vivo microenvironment. Altogether, our results revealed the tumor suppressive activity of miR-342-5p, and to a lesser extent of miR-491-5p, on chondrosarcoma lines. Through this study, we also confirmed the potential of Bcl-2 family members as therapeutic targets in chondrosarcomas.
Collapse
Affiliation(s)
- Clément Veys
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
| | - Abderrahim Benmoussa
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
- Research Center of the UHC Sainte-Justine and Department of Nutrition, Université de Montréal, Montréal, QC H3T 1C54, Canada
| | - Romain Contentin
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
| | - Amandine Duchemin
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
| | - Emilie Brotin
- Normandie Univ, UNICAEN, ImpedanCELL Platform, Federative Structure 4206 ICORE, 14000 Caen, France; (E.B.); (C.D.)
- Normandie Univ, UNICAEN, INSERM U1086 ANTICIPE, Biology and Innovative Therapeutics for Ovarian Cancer (BioTICLA), 14000 Caen, France;
- Unicancer, Comprehensive Cancer Center F. Baclesse, 14000 Caen, France
| | - Jérôme E. Lafont
- CNRS UMR 5305, Laboratory of Tissue Biology and Therapeutic Engineering, Université Claude Bernard Lyon 1, Univ Lyon, 69367 Lyon, France;
| | - Yannick Saintigny
- LARIA, iRCM, François Jacob Institute, DRF-CEA, 14000 Caen, France;
- Normandie Univ, ENSICAEN, UNICAEN, CEA, CNRS, UMR6252 CIMAP, 14000 Caen, France
| | - Laurent Poulain
- Normandie Univ, UNICAEN, INSERM U1086 ANTICIPE, Biology and Innovative Therapeutics for Ovarian Cancer (BioTICLA), 14000 Caen, France;
- Unicancer, Comprehensive Cancer Center F. Baclesse, 14000 Caen, France
| | - Christophe Denoyelle
- Normandie Univ, UNICAEN, ImpedanCELL Platform, Federative Structure 4206 ICORE, 14000 Caen, France; (E.B.); (C.D.)
- Normandie Univ, UNICAEN, INSERM U1086 ANTICIPE, Biology and Innovative Therapeutics for Ovarian Cancer (BioTICLA), 14000 Caen, France;
- Unicancer, Comprehensive Cancer Center F. Baclesse, 14000 Caen, France
| | - Magali Demoor
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
| | - Florence Legendre
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
| | - Philippe Galéra
- Normandie Univ, UNICAEN, BIOTARGEN, 14000 Caen, France; (C.V.); (A.B.); (R.C.); (A.D.); (M.D.); (F.L.)
- Correspondence:
| |
Collapse
|
20
|
RNA-Seq Reveals Function of Bta-miR-149-5p in the Regulation of Bovine Adipocyte Differentiation. Animals (Basel) 2021; 11:ani11051207. [PMID: 33922274 PMCID: PMC8145242 DOI: 10.3390/ani11051207] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/16/2021] [Accepted: 04/18/2021] [Indexed: 12/11/2022] Open
Abstract
Intramuscular fat is a real challenge for the experts of animal science to improve meat quality traits. Research on the mechanism of adipogenesis provides invaluable information for the improvement of meat quality traits. This study investigated the effect of bta-miR-149-5p and its underlying mechanism on lipid metabolism in bovine adipocytes. Bovine adipocytes were differentiated and transfected with bta-miR-149-5p mimics or its negative control (NC). A total of 115 DEGs including 72 upregulated and 43 downregulated genes were identified in bovine adipocytes. The unigenes and GO term biological processes were the most annotated unigene contributor parts at 80.08%, followed by cellular component at 13.4% and molecular function at 6.7%. The KEGG pathways regulated by the DEGs were PI3K-Akt signaling pathway, calcium signaling pathway, pathways in cancer, MAPK signaling pathway, lipid metabolism/metabolic pathway, PPAR signaling pathway, AMPK signaling pathway, TGF-beta signaling pathway, cAMP signaling pathway, cholesterol metabolism, Wnt signaling pathway, and FoxO signaling pathway. In addition to this, the most important reactome enrichment pathways were R-BTA-373813 receptor CXCR2 binding ligands CXCL1 to 7, R-BTA-373791 receptor CXCR1 binding CXCL6 and CXCL8 ligands, R-BTA-210991 basigin interactions, R-BTA-380108 chemokine receptors binding chemokines, R-BTA-445704 calcium binding caldesmon, and R-BTA-5669034 TNFs binding their physiological receptors. Furthermore, the expression trend of the DEGs in these pathways were also exploited. Moreover, the bta-miR-149-5p significantly (p < 0.01) downregulated the mRNA levels of adipogenic marker genes such as CCND2, KLF6, ACSL1, Cdk2, SCD, SIK2, and ZEB1 in bovine adipocytes. In conclusion, our results suggest that bta-miR-149-5p regulates lipid metabolism in bovine adipocytes. The results of this study provide a basis for studying the function and molecular mechanism of the bta-miR-149-5p in regulating bovine adipogenesis.
Collapse
|
21
|
Shu G, Su H, Wang Z, Lai S, Wang Y, Liu X, Dai L, Bi Y, Chen W, Huang W, Zhou Z, He S, Dai H, Tang B. LINC00680 enhances hepatocellular carcinoma stemness behavior and chemoresistance by sponging miR-568 to upregulate AKT3. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:45. [PMID: 33499874 PMCID: PMC7836199 DOI: 10.1186/s13046-021-01854-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 01/21/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) has an extremely poor prognosis due to the development of chemoresistance, coupled with inherently increased stemness properties. Long non-coding RNAs (LncRNAs) are key regulators for tumor cell stemness and chemosensitivity. Currently the relevance between LINC00680 and tumor progression was still largely unknown, with only one study showing its significance in glioblastoma. The study herein was aimed at identifying the role of LINC00680 in the regulation HCC stemness and chemosensitivity. METHODS QRT-PCR was used to detect the expression of LINC00680, miR-568 and AKT3 in tissue specimen and cell lines. Gain- or loss-of function assays were applied to access the function of LINC00680 in HCC cells, including cell proliferation and stemness properties. HCC stemness and chemosensitivity were determined by sphere formation, cell viability and colony formation. Luciferase reporter, RNA immunoprecipitation (RIP), and RNA pull-down assays were performed to examine the interaction between LINC00680 and miR-568 as well as that between miR-568 and AKT3. A nude mouse xenograft model was established for the in vivo study. RESULTS We found that LINC00680 was remarkably upregulated in HCC tissues. Patients with high level of LINC00680 had poorer prognosis. LINC00680 overexpression significantly enhanced HCC cell stemness and decreased in vitro and in vivo chemosensitivity to 5-fluorouracil (5-Fu), whereas LINC00680 knockdown led to opposite results. Mechanism study revealed that LINC00680 regulated HCC stemness and chemosensitivity through sponging miR-568, thereby expediting the expression of AKT3, which further activated its downstream signaling molecules, including mTOR, elF4EBP1, and p70S6K. CONCLUSION LINC00680 promotes HCC stemness properties and decreases chemosensitivity through sponging miR-568 to activate AKT3, suggesting that LINC00680 might be a potentially important HCC diagnosis marker and therapeutic target.
Collapse
Affiliation(s)
- Gege Shu
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Huizhao Su
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Zhiqian Wang
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Shihui Lai
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Yan Wang
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Xiaomeng Liu
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Luo Dai
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Yin Bi
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Wei Chen
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Weiyu Huang
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Ziyan Zhou
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Songqing He
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China.
| | - Hongliang Dai
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China.
| | - Bo Tang
- Department of Hepatobiliary Surgery, Key Laboratory of Basic and Clinical Application Research for Hepatobiliary Diseases, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, People's Republic of China.
| |
Collapse
|
22
|
Huo Q, Ma Y, Yin Y, Qin G. Biomarker Identification for Liver Hepatocellular Carcinoma and Cholangiocarcinoma Based on Gene Regulatory Network Analysis. Curr Bioinform 2021. [DOI: 10.2174/1574893615666200317115609] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Background:
Liver hepatocellular carcinoma (LIHC) and cholangiocarcinoma (CHOL)
are two main histological subtypes of primary liver cancer with a unified molecular landscape, and
feed-forward loops (FFLs) have been shown to be relevant in these complex diseases.
Objective:
To date, there has been no comparative analysis of the pathogenesis of LIHC and CHOL
based on regulatory relationships. Therefore, we investigated the common and distinct regulatory
properties of LIHC and CHOL in terms of gene regulatory networks.
Method:
Based on identified FFLs and an analysis of pathway enrichment, we constructed pathway-specific co-expression networks and further predicted biomarkers for these cancers by network clustering.
Resul:
We identified 20 and 36 candidate genes for LIHC and CHOL, respectively. The literature
from PubMed supports the reliability of our results.
Conclusion:
Our results indicated that the hsa01522-Endocrine resistance pathway was associated
with both LIHC and CHOL. Additionally, six genes (SPARC, CTHRC1, COL4A1, EDIL3, LAMA4
and OLFML2B) were predicted to be highly associated with both cancers, and COL4A2, CSPG4,
GJC1 and ADAMTS7 were predicted to be potential biomarkers of LIHC, and COL6A3, COL1A2,
FAP and COL8A1 were predicted to be potential biomarkers of CHOL. In addition, we inferred that
the Collagen gene family, which appeared more frequently in our overall prediction results, might be
closely related to cancer development.
Collapse
Affiliation(s)
- Qiuyan Huo
- School of Computer Science and Technology, Xidian University, Xi’an,China
| | - Yuying Ma
- School of Computer Science and Technology, Xidian University, Xi’an,China
| | - Yu Yin
- School of Computer Science and Technology, Xidian University, Xi’an,China
| | - Guimin Qin
- School of Computer Science and Technology, Xidian University, Xi’an,China
| |
Collapse
|
23
|
Iftikhar MS, Talha GM, Aleem M, Shamim A. Bioinformatics–computer programming. NANOTECHNOLOGY IN CANCER MANAGEMENT 2021:125-148. [DOI: 10.1016/b978-0-12-818154-6.00009-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
|
24
|
Wang N, Zhou P, Chen Y, Qu H, Lu K, Xia J. MicroRNA-149: A review of its role in digestive system cancers. Pathol Res Pract 2020; 216:153266. [PMID: 33197838 DOI: 10.1016/j.prp.2020.153266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/18/2020] [Accepted: 10/18/2020] [Indexed: 02/06/2023]
Abstract
MicroRNAs (miRNAs) are a group of highly conserved, short (18-25 nucleotide long) non-coding RNAs which play important functional roles in cellular differentiation, biological development, pathogenesis and disease susceptibility and have been linked to both tumorigenesis and the malignant progression of various cancers. miRNAs primarily exert their function through the negative regulation of their target gene's transcription via the specific recognition of their 3' untranslated region. A single miRNA can regulate multiple target genes and most miRNAs are controlled by several factors. Recent studies have shown that microRNA-149 (miR-149) plays a pivotal role in the pathogenesis of digestive system cancers and may act as a potential diagnostic marker and therapeutic target. In this review, we summarize and discuss the most recent reports describing miR-149 in digestive system cancers, including its single nucleotide polymorphisms, expression levels, target genes, drug sensitivity and clinical significance.
Collapse
Affiliation(s)
- Ning Wang
- Department of General Surgery, The Affiliated Wuxi NO.2 People's Hospital of Nanjing Medical University, Wu Xi, Jiangsu, China
| | - Peng Zhou
- Department of General Surgery, The Affiliated Wuxi NO.2 People's Hospital of Nanjing Medical University, Wu Xi, Jiangsu, China
| | - Yigang Chen
- Department of General Surgery, The Affiliated Wuxi NO.2 People's Hospital of Nanjing Medical University, Wu Xi, Jiangsu, China
| | - Huiheng Qu
- Department of General Surgery, The Affiliated Wuxi NO.2 People's Hospital of Nanjing Medical University, Wu Xi, Jiangsu, China
| | - Keyu Lu
- Department of General Surgery, The Affiliated Wuxi NO.2 People's Hospital of Nanjing Medical University, Wu Xi, Jiangsu, China
| | - Jiazeng Xia
- Department of General Surgery, The Affiliated Wuxi NO.2 People's Hospital of Nanjing Medical University, Wu Xi, Jiangsu, China.
| |
Collapse
|
25
|
LncRNA KCNQ1OT1 regulates the invasion and migration of hepatocellular carcinoma by acting on S1PR1 through miR-149. Cancer Gene Ther 2020; 28:850-863. [PMID: 32753631 DOI: 10.1038/s41417-020-0203-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 07/07/2020] [Accepted: 07/22/2020] [Indexed: 02/06/2023]
Abstract
The aim of this study was to investigate the effect of lncRNA KCNQ1OT1 on HCC and to explore the possible underlying mechanisms. The expression levels of KCNQ1OT1, miR-149 and S1PR1 were detected by qRT-PCR assay. A dual luciferase reporter assay was used to detect the interaction between KCNQ1OT1 and miR-149, as well as miR-149 and S1PR1. The interaction between KCNQ1OT1 and miR-149 was further investigated by RNA pull-down assay. Wound healing assays and Transwell assays were carried out to determine cell migration and invasion. A xenograft tumour assay was used to validate the role of KCNQ1OT1 in vivo. KCNQ1OT1 and S1PR1 were significantly increased, but miR-149 was decreased in HCC cells. Luciferase reporter assays and RNA pull-down assays revealed that KCNQ1OT1 directly targeted miR-149. In addition, miR-149 bound to the 3'-UTR of S1PR1. Knockdown of KCNQ1OT1 or overexpression of miR-149 inhibited the invasion and migration of HCC cells. However, suppression of miR-149 could abrogate the effect of KCNQ1OT1 knockdown on the invasion and migration abilities of HCC cells. In vivo assays showed that KCNQ1OT1 knockdown suppressed tumour growth. This work suggests that lncRNA KCNQ1OT1 might act as a potential therapeutic target in HCC.
Collapse
|
26
|
Abdul-Maksoud RS, Elsayed RS, Elsayed WSH, Sediq AM, Rashad NM, Shaker SE, Ahmed SM. Combined serum miR-29c and miR-149 expression analysis as diagnostic genetic markers for colorectal cancer. Biotechnol Appl Biochem 2020; 68:732-743. [PMID: 32678466 DOI: 10.1002/bab.1986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 07/14/2020] [Indexed: 02/05/2023]
Abstract
Circulating miRNAs gathered much interest in cancer research as noninvasive biomarkers. The aim of this study was to analyze the expression of miR-29c and miR-149 among colorectal cancer (CRC) patients and to explore their diagnostic and prognostic potentials in relation to the clinical and pathological features. The expression levels of miR-29c and miR-149 were evaluated in the sera of 80 CRC patients, 80 colorectal adenoma (CRA) patients, and 80 healthy controls using quantitative real time polymerase chain reaction (PCR). Carcinoembryonic antigen serum levels were assayed using enzyme-linked immunosorbent assay. miR-29c and miR-149 were significantly downregulated among CRC patients compared with CRA and controls (miR-29c, 0.54 ± 0.19 vs. 0.86 ± 0.12, 0.99 ± 0.07, P < 0.001, respectively; miR-149, 0.46 ± 0.19 vs. 0.74 ± 0.012, 1.0 ± 0.22, P < 0.001, respectively). miR-29c and miR-149 significantly associated with advanced stages of CRC, tumor size, and lymphatic metastasis. By using receiver operating characteristic curve analysis, combined miR-29c and miR-149 revealed the highest diagnostic potential for CRA (area under the curve [AUC] = 0.967) from healthy controls as well as the diagnosis of CRC (AUC = 0.98) from CRA. Moreover, combined miRNAs revealed high diagnostic potential for the earlier stages of CRC compared with advanced stages (AUC = 0.96). In conclusion, combined serum miR-29c and miR-149 expression analysis established novel noninvasive biomarker for early CRC diagnosis.
Collapse
Affiliation(s)
- Rehab S Abdul-Maksoud
- Medical Biochemistry Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Rasha S Elsayed
- General Surgery Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Walid S H Elsayed
- Pathology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Amany Moheldin Sediq
- Clinical and Chemical pathology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Nearmeen M Rashad
- Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Shady E Shaker
- Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Sherweet M Ahmed
- Tropical Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| |
Collapse
|
27
|
Chauhan SJ, Thyagarajan A, Sahu RP. Functional Significance of Mirna-149 in Lung Cancer: Can it be Utilized as a Potential Biomarker or a Therapeutic Target? AUSTIN JOURNAL OF MEDICAL ONCOLOGY 2020; 7:1048. [PMID: 38628497 PMCID: PMC11019914 DOI: 10.26420/austinjmedoncol.2020.1048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Accumulating evidence has documented the significance of miR-149 as a promising tumor-suppressive non-coding RNA that play critical roles in regulating genes involved in cancer growth and metastasis. Notably, the ability of miR-149 to be utilized as a potential biomarker in the diagnosis/prognosis or a therapeutic target has also been explored using various cellular and preclinical models, as well as in clinical settings of lung cancer. While the applicability of miR-149 in assessing tumor progression has been suggested, its potential in predicting treatment outcomes is needed to be verified in diverse settings of lung cancer patients. The current review presents an overview of the functional significance of miR-149 with ongoing challenges in non-small cell lung cancer.
Collapse
Affiliation(s)
- S J Chauhan
- Department of Pharmacology and Toxicology, Boonshoft School of Medicine, Wright State University, Dayton, USA
| | - A Thyagarajan
- Department of Pharmacology and Toxicology, Boonshoft School of Medicine, Wright State University, Dayton, USA
| | - R P Sahu
- Department of Pharmacology and Toxicology, Boonshoft School of Medicine, Wright State University, Dayton, USA
| |
Collapse
|
28
|
He Y, Chen D, Yi Y, Zeng S, Liu S, Li P, Xie H, Yu P, Jiang G, Liu H. Histone Deacetylase Inhibitor Sensitizes ERCC1-High Non-small-Cell Lung Cancer Cells to Cisplatin via Regulating miR-149. MOLECULAR THERAPY-ONCOLYTICS 2020; 17:448-459. [PMID: 32478168 PMCID: PMC7251316 DOI: 10.1016/j.omto.2020.05.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 05/01/2020] [Indexed: 02/06/2023]
Abstract
Resistance to platinum-based chemotherapy becomes a major obstacle in non-small-cell lung cancer (NSCLC) treatment. Overexpression of the excision repair cross-complementing 1 (ERCC1) gene is reported to negatively influence the effectiveness of cisplatin-based therapy for NSCLC cells. In this study, we confirm that high ERCC1 expression correlates with cisplatin resistance in NSCLC cells. Importantly, histone deacetylase inhibitors (HDACis) re-sensitize ERCC1-high NSCLC cells to cisplatin both in vitro and in vivo. Mechanistically, the HDACi induces the expression of miR-149 by acetylation and activation of E2F1, which directly targets ERCC1 and inhibits ERCC1 expression. Inhibition of miR-149 reverses the promotion effect of HDACis on cisplatin-induced DNA damage and cell apoptosis in ERCC1-high NSCLC cells. In conclusion, this study reveals a novel mechanism by which HDACis re-sensitizes ERCC1-high NSCLC cells to cisplatin via regulation of the E2F1/miR-149/ERCC1 axis, and we propose that combination of HDACis and cisplatin might hold promise to be a more effective therapeutic paradigm for ERCC1-high NSCLCs.
Collapse
Affiliation(s)
- Yuwen He
- Department of Pharmacy, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Danyang Chen
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Key Laboratory of “Translational Medicine on Malignant Tumor Treatment,” Guangzhou 510095, Guangdong, China
| | - Yanmei Yi
- Department of Histology and Embryology, Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Shanshan Zeng
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Key Laboratory of “Translational Medicine on Malignant Tumor Treatment,” Guangzhou 510095, Guangdong, China
| | - Shuang Liu
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Key Laboratory of “Translational Medicine on Malignant Tumor Treatment,” Guangzhou 510095, Guangdong, China
| | - Pan Li
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Key Laboratory of “Translational Medicine on Malignant Tumor Treatment,” Guangzhou 510095, Guangdong, China
| | - Hui Xie
- Department of Pharmacy, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Pengjiu Yu
- Department of Pharmacy, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Guanmin Jiang
- Department of Clinical Laboratory, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 528000, Guangdong, China
- Corresponding author: Guanmin Jiang, Department of Clinical Laboratory, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai 528000, Guangdong, China.
| | - Hao Liu
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Key Laboratory of “Translational Medicine on Malignant Tumor Treatment,” Guangzhou 510095, Guangdong, China
- Corresponding author: Hao Liu, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Key Laboratory of “Translational Medicine on Malignant Tumor Treatment,” No. 78 Engzhigang Road, Guangzhou 510095, Guangdong, China.
| |
Collapse
|
29
|
Sun Y, Liu T, Xian L, Liu W, Liu J, Zhou H. B3GNT3, a Direct Target of miR-149-5p, Promotes Lung Cancer Development and Indicates Poor Prognosis of Lung Cancer. Cancer Manag Res 2020; 12:2381-2391. [PMID: 32280275 PMCID: PMC7129331 DOI: 10.2147/cmar.s236565] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 02/24/2020] [Indexed: 12/11/2022] Open
Abstract
Background B3GNT3 (β1, 3-N-acetylglucosaminyltransferase-3) belongs to the β3GlcNAcT family and is essential to form extended core 1 oligosaccharides. Previous studies revealed that B3GNT3 expression was dysregulated in multiple cancers. Here, we aimed to understand the expression profile and function of B3GNT3 in lung cancer. Materials and Methods The expression of B3GNT3 was measured by immunohistochemistry and public database analysis. B3GNT3 was knocked down to evaluate the lung cancer cell proliferation, migration and invasion in in vitro and in vivo tumor formation experiments. miR-149-5p targeting B3GNT3 was identified with TargetScan analysis and confirmed with reporter assay. Overexpression of miR-149-5p was achieved using microRNA mimics and function of microRNA-149-5p/B3GNT3 axis was tested in vitro. Results B3GNT3 was upregulated in lung cancer, and B3GNT3 overexpression was associated with poor prognosis of lung cancer patients. High expression of B3GNT3 was associated with advanced TNM stages, larger tumor size, tumor metastasis and recurrence. Functionally, we demonstrated that knockdown of B3GNT3 suppressed lung cancer cell growth and invasion in vitro. Knockdown of B3GNT3 suppressed lung cancer development in a xenograft tumor model. Moreover, miR-149-5p was validated to negatively regulate B3GNT3 expression through directly targeting B3GNT3 3ʹ-UTR. Overexpression of miR-149-5p could antagonize the tumorigenesis effect of B3GNT3 in vitro. Conclusion In summary, our study demonstrated that B3GNT3 overexpression was correlated with poor prognosis of lung cancer patient, indicating that B3GNT3 could be a promising prognostic biomarker for lung cancer. miR-149-5p negatively regulated B3GNT3 expression, which might be utilized for therapeutic target in lung cancer.
Collapse
Affiliation(s)
- Yu Sun
- Department of Cardio-Thoracic Surgery, The Second Affiliated Hospital of Guangxi Medical University, Guangxi, People's Republic of China
| | - Tao Liu
- Department of Cardio-Thoracic Surgery, The Second Affiliated Hospital of Guangxi Medical University, Guangxi, People's Republic of China
| | - Lei Xian
- Department of Cardio-Thoracic Surgery, The Second Affiliated Hospital of Guangxi Medical University, Guangxi, People's Republic of China
| | - Wenzhou Liu
- Department of Cardio-Thoracic Surgery, The Second Affiliated Hospital of Guangxi Medical University, Guangxi, People's Republic of China
| | - Jun Liu
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, People's Republic of China
| | - Huafu Zhou
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, People's Republic of China
| |
Collapse
|
30
|
Chen S, Chen D, Yang H, Wang X, Wang J, Xu C. Uric acid induced hepatocytes lipid accumulation through regulation of miR-149-5p/FGF21 axis. BMC Gastroenterol 2020; 20:39. [PMID: 32070295 PMCID: PMC7027271 DOI: 10.1186/s12876-020-01189-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 02/11/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Hyperuricemia is a major risk for non-alcoholic fatty liver disease. However, the mechanisms for this phenomenon are not fully understood. This study aimed to investigate whether microRNAs mediated the pathogenic effects of uric acid on non-alcoholic fatty liver disease. METHODS Microarray was used to determine the hepatic miRNA expression profiles of male C57BL/6 mice fed on standard chow diet, high fat diet (HFD), and HFD combined with uric acid-lowering therapy by allopurinol. We validated the expression of the most significant differentially expressed microRNAs and explored its role and downstream target in uric acid-induced hepatocytes lipid accumulation. RESULTS Microarray analysis and subsequent validation showed that miR-149-5p was significantly up-regulated in the livers of HFD-fed mice, while the expression was down-regulated by allopurinol therapy. MiR-149-5p expression was also significantly up-regulated in uric acid-stimulated hepatocytes. Over-expression of miR-149-5p significantly aggregated uric acid-induced triglyceride accumulation in hepatocytes, while inhibiting miR-149-5p ameliorated the triglyceride accumulation. Luciferase report assay confirmed that FGF21 is a target gene of miR-149-5p. Silencing FGF21 abolished the ameliorative effects of miR-149-5p inhibitor on uric acid-induced hepatocytes lipid accumulation, while overexpression of FGF21 prevented the lipid accumulation induced by miR-149-5p mimics. CONCLUSIONS Uric acid significantly up-regulated the expression of miR-149-5p in hepatocytes and induced hepatocytes lipid accumulation via regulation of miR-149-5p/FGF21 axis.
Collapse
Affiliation(s)
- Shenghui Chen
- Department of Gastroenterology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, Zhejiang Province, China
| | - Dan Chen
- Department of Gastroenterology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, Zhejiang Province, China
| | - Hua Yang
- Department of Gastroenterology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, Zhejiang Province, China
| | - Xinyu Wang
- Department of Gastroenterology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, Zhejiang Province, China
| | - Jinghua Wang
- Department of Gastroenterology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, Zhejiang Province, China
| | - Chengfu Xu
- Department of Gastroenterology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, Zhejiang Province, China.
| |
Collapse
|
31
|
miR-149* Suppresses Liver Cancer Progression by Down-Regulating Tumor Necrosis Factor Receptor 1–Associated Death Domain Protein Expression. THE AMERICAN JOURNAL OF PATHOLOGY 2020; 190:469-483. [DOI: 10.1016/j.ajpath.2019.10.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 10/02/2019] [Accepted: 10/15/2019] [Indexed: 12/18/2022]
|
32
|
Ni M, Zhao Y, Zhang WJ, Jiang YJ, Fu H, Huang F, Li DJ, Shen FM. microRNA-802 accelerates hepatocellular carcinoma growth by targeting RUNX3. J Cell Physiol 2020; 235:7128-7135. [PMID: 32003017 DOI: 10.1002/jcp.29611] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 01/22/2020] [Indexed: 12/14/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. Prognosis is often unfavorable. In this study, the effects of microRNA-802 (miR-802) on HCC progression were assessed in vivo and in vitro. miR-802 was found to be significantly upregulated in HCC tumor tissue compared to paired adjacent nontumor tissue. In vitro, transfection with a miR-802 mimic accelerated SMMC-7721 cellular proliferation, increased accumulation of the cell-cycle S-phase cell populations, as well as cell migration. In vivo injection of a miR-802 agomir promoted HCC proliferation in nude mice. Targets of miR-802 were predicted by miRWalk, miRanda, RNA22, and Targetscan. By luciferase reporter assay RUNX3 was identified as a direct target of miR-802. As judged by western blot analysis, RUNX3 was upregulated when miR-802 was inhibited. These data demonstrate increased miR-802 expression in patients with HCC and that miR-802 overexpression promotes tumor cell growth, in a RUNX3-dependent manner.
Collapse
Affiliation(s)
- Min Ni
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Yi Zhao
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Wen-Jing Zhang
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Yu-Jie Jiang
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Hui Fu
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Fang Huang
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Dong-Jie Li
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Fu-Ming Shen
- Department of Pharmacy, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| |
Collapse
|
33
|
Rahmani F, Ziaeemehr A, Shahidsales S, Gharib M, Khazaei M, Ferns GA, Ryzhikov M, Avan A, Hassanian SM. Role of regulatory miRNAs of the PI3K/AKT/mTOR signaling in the pathogenesis of hepatocellular carcinoma. J Cell Physiol 2019; 235:4146-4152. [PMID: 31663122 DOI: 10.1002/jcp.29333] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 09/30/2019] [Indexed: 12/11/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the common malignant human tumors with high morbidity worldwide. Aberrant activation of the oncogenic phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR) signaling is related to clinicopathological features of HCC. Emerging data revealed that microRNAs (miRNAs) have prominent implications for regulating cellular proliferation, differentiation, apoptosis, and metabolism through targeting the PI3K/AKT/mTOR signaling axis. The recognition of the crucial role of miRNAs in hepatocarcinogenesis represents a promising area to identify novel anticancer therapeutics for HCC. The present study summarizes the major findings about the regulatory role of miRNAs in the PI3K/AKT/mTOR pathway in the pathogenesis of HCC.
Collapse
Affiliation(s)
- Farzad Rahmani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Aghigh Ziaeemehr
- Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Masoumeh Gharib
- Department of Pathology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khazaei
- Department of Medical Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Division of Medical Education, Brighton and Sussex Medical School, Brighton, UK
| | - Mikhail Ryzhikov
- Division of Pulmonary and Critical Care Medicine, School of Medicine, Washington University, Saint Louis, Missouri
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed M Hassanian
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
34
|
Yang X, Liu L, Zou H, Zheng YW, Wang KP. circZFR promotes cell proliferation and migration by regulating miR-511/AKT1 axis in hepatocellular carcinoma. Dig Liver Dis 2019; 51:1446-1455. [PMID: 31147216 DOI: 10.1016/j.dld.2019.04.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 04/04/2019] [Accepted: 04/15/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Emerging data suggest the crucial regulatory roles of circular RNAs (circRNAs) in hepatocellular carcinoma (HCC). However, the pathophysiology role of circZFR in HCC remains largely unknown. AIMS This study aims to disclose the functions of circZFR in HCC progression and its potential molecular mechanism. METHODS circZFR and miR-511 were identified by qRT-PCR. Colony formation assay, wound-healing assay, transwell assay, and flow cytometry assay were performed to determine the cell proliferation, migration, invasion and apoptosis. Western blotting and immunohistochemistry (IHC) were utilized to evaluate the expression level of AKT1, GSK3β, β-catenin and cascades of proliferation-related proteins both in vitro and in vivo. Dual luciferase reporter assay was conducted to evaluate the interactions among circZFR, miR-511 and AKT1. RESULTS The expression of circZFR was enhanced and the expression of miR-511 was down-regulated in HCC tissues and cells. Functionally, circZFR silencing or miR-511 overexpression suppressed cell proliferation, migration and invasion, and induced apoptosis of HCC cells. Mechanistically, circZFR acted as a miR-511 sponge to up-regulate its target gene AKT1, which activated cascades of proliferation-related proteins (c-Myc, cyclin D1, Survivin and Bcl-2). Furthermore, depletion of circZFR inhibited tumorigenesis and decreased the expression level of AKT1 in xenograft models. CONCLUSION circZFR promotes HCC progression by directly down-regulating miR-511 to activate AKT1 signaling, suggesting that circZFR is a potential target in HCC treatment. Targeting circZFR may provide therapeutic benefits for HCC.
Collapse
Affiliation(s)
- Xin Yang
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, PR China.
| | - Ling Liu
- Department of Hepatobiliary and Pancreatic Surgery, Xiangya Hospital, Central South University, Changsha, PR China
| | - Heng Zou
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, PR China
| | - Yan-Wen Zheng
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, PR China
| | - Kun-Peng Wang
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, PR China
| |
Collapse
|
35
|
Fang S, Guo J, Zhang J, Liu J, Hong S, Yu B, Gao Y, Hu S, Liu H, Sun L, Zhao Y. A P53‐related microRNA model for predicting the prognosis of hepatocellular carcinoma patients. J Cell Physiol 2019; 235:3569-3578. [PMID: 31556110 DOI: 10.1002/jcp.29245] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 08/26/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Shuang‐Sang Fang
- Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
- School of Traditional Chinese Medicine Beijing University of Chinese Medicine Beijing China
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Jin‐Cheng Guo
- Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
- School of Traditional Chinese Medicine Beijing University of Chinese Medicine Beijing China
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Jian‐Hua Zhang
- Department of Blood Transfusion Peking University People's Hospital Beijing China
| | - Jin‐Na Liu
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Shuai Hong
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Bo Yu
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Yuhan Gao
- Department of Blood Transfusion Peking University People's Hospital Beijing China
| | - Su‐Pei Hu
- Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
| | - Hai‐Zhong Liu
- Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
| | - Liang Sun
- Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Yi Zhao
- Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
- School of Traditional Chinese Medicine Beijing University of Chinese Medicine Beijing China
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences Beijing China
| |
Collapse
|
36
|
Gu H, Gu S, Zhang X, Zhang S, Zhang D, Lin J, Hasengbayi S, Han W. miR-106b-5p promotes aggressive progression of hepatocellular carcinoma via targeting RUNX3. Cancer Med 2019; 8:6756-6767. [PMID: 31503422 PMCID: PMC6825988 DOI: 10.1002/cam4.2511] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 07/02/2019] [Accepted: 07/24/2019] [Indexed: 12/19/2022] Open
Abstract
Background and Objectives The roles of microRNA(miR)‐106b‐5p in hepatocellular carcinoma (HCC) remain unclear. We aimed here to investigate the clinical significance of miR‐106b‐5p expression in HCC and its underlying mechanisms. Methods Expression levels of miR‐106b‐5p in 108 HCC clinical samples by quantitative real‐time reverse transcription PCR. Associations of miR‐106b‐5p expression with various clinicopathological features and patients' prognosis were evaluated by Chi‐square test, Kaplan‐Meier, and Cox proportional regression analyses, respectively. The target gene of miR‐106b‐5p and their functions in HCC cells were investigated by luciferase reporter, CCK‐8, and Transwell Matrigel invasion assays. Results miR‐106b‐5p expression was markedly higher in HCC tissues than in noncancerous adjacent liver tissues (P < .001). miR‐106b‐5p upregulation was significantly associated with advanced TNM stage (P = .02), short recurrence‐free (P = .005), and overall (P = .001) survivals. Importantly, miR‐106b‐5p expression was an independent predictor of poor prognosis (P < .05). RUNX3 was identified as a direct target gene of miR‐106b‐5p in HCC cells. Functionally, miR‐106b‐5p upregulation promoted the viability and invasion of HCC cells, while enforced RUNX3 expression reversed the oncogenic effects of miR‐106b‐5p overexpression. Conclusions miR‐106b‐5p may serve as a potent prognostic marker for tumor recurrence and survival of HCC patients. miR‐106b‐5p may exert an oncogenic role in HCC via regulating its target gene RUNX3.
Collapse
Affiliation(s)
- Hao Gu
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Shensen Gu
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Xinlong Zhang
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Songjiang Zhang
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Dongming Zhang
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Junsheng Lin
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Saiken Hasengbayi
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| | - Wei Han
- Digestive Vascular Surgery Center, Xinjiang Medical University, Xinjiang, China
| |
Collapse
|
37
|
Wang S, Xu M, Sun Z, Yu X, Deng Y, Chang H. LINC01018 confers a novel tumor suppressor role in hepatocellular carcinoma through sponging microRNA-182-5p. Am J Physiol Gastrointest Liver Physiol 2019; 317:G116-G126. [PMID: 31021172 DOI: 10.1152/ajpgi.00005.2019] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Hepatocellular carcinoma (HCC) is the second leading cause of cancer-related mortality. Emerging evidence has demonstrated that some long noncoding RNAs (lncRNAs) are involved in the development and progression of HCC. Herein, the current study aimed to explore the potential mechanism of LINC01018 in regulating the progression of HCC. Initially, the expression of LINC01018, microRNA-182-5p (miR-182-5p), and forkhead box protein O1 (FOXO1) was quantified in 72 paired HCC and adjacent normal tissue samples as well as HCC cells, followed by identification of the interaction among them. To define the contributory role of LINC01018 in the progression of HCC, the expression of LINC01018, miR-182-5p, or FOXO1 was altered in HCC cells, followed by evaluation of cell proliferation, cell cycle distribution, and cell apoptosis. Finally, in vivo tests were performed to further verify the role of LINC01018 in HCC. It was observed that LINC01018 and FOXO1 were poorly expressed but miR-182-5p was highly expressed in HCC tissues and cells. The upregulation of LINC01018 was shown to decrease proliferation while promoting apoptosis of HCC cells. LINC01018 acted as a sponge of miR-182-5p, which targeted FOXO1. Last, mice injected with Hep3B overexpressing FOXO1 displayed suppressed xenograft tumor formation. Collectively, overexpression of LINC01018 represses proliferation and promotes apoptosis of HCC cells via upregulation of FOXO1 by sponging miR-182-5p, which highlights overexpression of LINC01018 as a candidate suppressor of HCC.NEW & NOTEWORTHY This study provides evidence for understanding the molecular mechanism involved in the progression of hepatocellular carcinoma and identifies a novel network of LINC01018/miR-182-5p/FOXO1. We also conducted in vivo experiments in nude mice to validate the anti-tumor effect of LINC01018.
Collapse
Affiliation(s)
- Shuai Wang
- Department of Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.,The Second Clinical Medical College, Yangtze University, Jingzhou, China.,Department of Hepatobiliary Surgery, Jingzhou Central Hospital, Jingzhou, China
| | - Mingfang Xu
- The Second Clinical Medical College, Yangtze University, Jingzhou, China.,Department of Otolaryngology-Head and Neck Surgery, Jingzhou Central Hospital, Jingzhou, China
| | - Zhengang Sun
- The Second Clinical Medical College, Yangtze University, Jingzhou, China.,Department of Hepatobiliary Surgery, Jingzhou Central Hospital, Jingzhou, China
| | - Xiao Yu
- The Second Clinical Medical College, Yangtze University, Jingzhou, China.,Department of Hepatobiliary Surgery, Jingzhou Central Hospital, Jingzhou, China
| | - Yan Deng
- The Second Clinical Medical College, Yangtze University, Jingzhou, China.,Department of Hepatobiliary Surgery, Jingzhou Central Hospital, Jingzhou, China
| | - Hong Chang
- Department of Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| |
Collapse
|
38
|
Yu LX, Zhang BL, Yang MY, Liu H, Xiao CH, Zhang SG, Liu R. MicroRNA-106b-5p promotes hepatocellular carcinoma development via modulating FOG2. Onco Targets Ther 2019; 12:5639-5647. [PMID: 31406464 PMCID: PMC6642636 DOI: 10.2147/ott.s203382] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 04/20/2019] [Indexed: 12/11/2022] Open
Abstract
Background: A recent study has revealed that miR-106b-5p might promote hepatocellular carcinoma (HCC) stemness maintenance and metastasis by targeting PTEN via PI3K/Akt pathway based on HCC cell lines and animal models. Its clinical relevance remains unknown. Purpose: Herein, we aimed to evaluate associations of miR-106b-5p dysregulation with various clinicopathological features of HCC patients and investigate its functions during HCC progression. Patients and methods: At first, miR-106b-5p expression in 130 pairs of HCC and adjacent normal liver tissues was detected by quantitative PCR. Chi-square test was then performed to determine clinical significance. Further investigations on its functions were performed by miRNA target prediction and validation, as well as cellular experiments. Results: miR-106b-5p levels in HCC tissues were significantly higher than those in the adjacent normal liver tissues (P<0.001). High miR-106b-5p expression was significantly associated with advanced tumor stage (P=0.02) and high tumor grade (P=0.03). In addition, Friend of GATA 2 (FOG2) was identified as a direct target of miR-106b-5p in HCC cells. Moreover, the clinical relevance to HCC progression of the combined high miR-106b-5p and low FOG2 expression was more significant than high miR-106b-5p alone. Functionally, enforced expression of miR-106b-5p reduced FOG2 expression and promoted the proliferation and invasion of HCC cells. Furthermore, co-transfection of FOG2 restored the oncogenic roles of miR-106b-5p over-expression. Conclusion: Our data offer the convincing evidence that miR-106b-5p upregulation may promote the aggressive progression of HCC. miR-106b-5p overexpression may promote HCC cell proliferation and invasion by suppressing FOG2, implying its potentials as a promising therapeutic target for HCC patients.
Collapse
Affiliation(s)
- Ling-Xiang Yu
- Departments of Surgical Oncology, Chinese People's Liberation Army General Hospital, Beijing 100039, People's Republic of China.,Department of Hepatobiliary Surgery, 302 Military Hospital of China, Beijing 100039, People's Republic of China
| | - Bo-Lun Zhang
- Department of General Surgery, Clinical Medical College of Weifang Medical University, Weifang 261053, People's Republic of China
| | - Mu-Yi Yang
- Department of Hepatobiliary Surgery, 302 Military Hospital of China, Beijing 100039, People's Republic of China
| | - Hu Liu
- Department of Hepatobiliary Surgery, 302 Military Hospital of China, Beijing 100039, People's Republic of China
| | - Chao-Hui Xiao
- Department of Hepatobiliary Surgery, 302 Military Hospital of China, Beijing 100039, People's Republic of China
| | - Shao-Geng Zhang
- Department of Hepatobiliary Surgery, 302 Military Hospital of China, Beijing 100039, People's Republic of China
| | - Rong Liu
- Departments of Surgical Oncology, Chinese People's Liberation Army General Hospital, Beijing 100039, People's Republic of China
| |
Collapse
|
39
|
Li CW, Chen BS. Investigating HIV-Human Interaction Networks to Unravel Pathogenic Mechanism for Drug Discovery: A Systems Biology Approach. Curr HIV Res 2019; 16:77-95. [PMID: 29468972 DOI: 10.2174/1570162x16666180219155324] [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] [Received: 07/14/2017] [Revised: 01/18/2018] [Accepted: 02/14/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND Two big issues in the study of pathogens are determining how pathogens infect hosts and how the host defends itself against infection. Therefore, investigating host-pathogen interactions is important for understanding pathogenicity and host defensive mechanisms and treating infections. METHODS In this study, we used omics data, including time-course data from high-throughput sequencing, real-time polymerase chain reaction, and human microRNA (miRNA) and protein-protein interaction to construct an interspecies protein-protein and miRNA interaction (PPMI) network of human CD4+ T cells during HIV-1 infection through system modeling and identification. RESULTS By applying a functional annotation tool to the identified PPMI network at each stage of HIV infection, we found that repressions of three miRNAs, miR-140-5p, miR-320a, and miR-941, are involved in the development of autoimmune disorders, tumor proliferation, and the pathogenesis of T cells at the reverse transcription stage. Repressions of miR-331-3p and miR-320a are involved in HIV-1 replication, replicative spread, anti-apoptosis, cell proliferation, and dysregulation of cell cycle control at the integration/replication stage. Repression of miR-341-5p is involved in carcinogenesis at the late stage of HIV-1 infection. CONCLUSION By investigating the common core proteins and changes in specific proteins in the PPMI network between the stages of HIV-1 infection, we obtained pathogenic insights into the functional core modules and identified potential drug combinations for treating patients with HIV-1 infection, including thalidomide, oxaprozin, and metformin, at the reverse transcription stage; quercetin, nifedipine, and fenbendazole, at the integration/replication stage; and staurosporine, quercetin, prednisolone, and flufenamic acid, at the late stage.
Collapse
Affiliation(s)
- Cheng-Wei Li
- Laboratory of Control and Systems Biology, Department of Electrical Engineering, National Tsing Hua University, Hsinchu, Taiwan
| | - Bor-Sen Chen
- Laboratory of Control and Systems Biology, Department of Electrical Engineering, National Tsing Hua University, Hsinchu, Taiwan
| |
Collapse
|
40
|
Yu XN, Chen H, Liu TT, Wu J, Zhu JM, Shen XZ. Targeting the mTOR regulatory network in hepatocellular carcinoma: Are we making headway? Biochim Biophys Acta Rev Cancer 2019; 1871:379-391. [PMID: 30951815 DOI: 10.1016/j.bbcan.2019.03.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 03/20/2019] [Accepted: 03/20/2019] [Indexed: 12/24/2022]
Abstract
The mechanistic target of rapamycin (mTOR) pathway coordinates organismal growth and homeostasis in response to growth factors, nutrients, and cellular energy stage. The pathway regulates several major cellular processes and is implicated in various pathological conditions, including hepatocellular carcinoma (HCC). This review summarizes recent advances of the mTOR pathway, highlights the potential of the mTOR pathway as a therapeutic target, and explores clinical trials targeting the mTOR pathway in HCC. Although the review focuses on the mTOR pathway involved in HCC, more comprehensive discussions (eg, developing a rational design for future trials targeting the mTOR pathway) are also applicable to other tumors.
Collapse
Affiliation(s)
- Xiang-Nan Yu
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, Shanghai, China; Shanghai Institute of Liver Diseases, Zhongshan Hospital of Fudan University, Shanghai, China
| | - Hong Chen
- Department of Endocrinology, Zhongshan Hospital of Fudan University, Shanghai, China
| | - Tao-Tao Liu
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, Shanghai, China; Shanghai Institute of Liver Diseases, Zhongshan Hospital of Fudan University, Shanghai, China
| | - Jian Wu
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, Shanghai, China; Shanghai Institute of Liver Diseases, Zhongshan Hospital of Fudan University, Shanghai, China; Department of Medical Microbiology, Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Ji-Min Zhu
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, Shanghai, China; Shanghai Institute of Liver Diseases, Zhongshan Hospital of Fudan University, Shanghai, China.
| | - Xi-Zhong Shen
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, Shanghai, China; Shanghai Institute of Liver Diseases, Zhongshan Hospital of Fudan University, Shanghai, China; Department of Medical Microbiology, Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Fudan University, Shanghai, China.
| |
Collapse
|
41
|
Predicting MicroRNA Target Genes and Identifying Hub Genes in IIA Stage Colon Cancer Patients Using Bioinformatics Analysis. BIOMED RESEARCH INTERNATIONAL 2019; 2019:6341967. [PMID: 30881993 PMCID: PMC6383401 DOI: 10.1155/2019/6341967] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 12/26/2018] [Indexed: 01/27/2023]
Abstract
Background Colon cancer is a heterogeneous disease, differing in clinical symptoms, epigenetics, and prognosis for each individual patient. Identifying the core genes is important for early diagnoses and it provides a more precise method for treating colon cancer. Materials and Methods In this study, we wanted to pinpoint these core genes so we obtained GSE101502 microRNA profiles from the GEO database, which resulted in 17 differential expressed microRNAs that were identified by GEO2R analysis. Then, 875 upregulated and 2920 downregulated target genes were predicted by FunRich. GO and KEGG pathway were used to do enrich analysis. Results GO analysis indicated that upregulated genes were significantly enriched in the regulation of cell communication and signaling and in nervous system development, while the downregulated genes were significantly enriched in nervous system development and regulation of transcription from the RNA polymerase II promoter. KEGG pathway analysis suggested that the upregulated genes were enriched in axon guidance, MAPK signaling pathway, and endocytosis, while the downregulated genes existed in pathways in cancer, focal adhesion, and PI3K-Akt signaling pathway. The top four molecules including 82 hub genes were identified from the PPI network and involved in endocytosis, spliceosome, TGF-beta signaling pathway, and lysosome. Finally, NUDT21, GNB1, CLINT1, and COL1A2 core gene were selected due to their correlation with the prognosis of IIA stage colon cancer. Conclusion this study suggested that NUDT21, GNB1, CLINT1, and COL1A2 might be the core genes for colon cancer that play an important role in the development and prognosis of IIA stage colon cancer.
Collapse
|
42
|
Zhang X, Wang S, Wang H, Cao J, Huang X, Chen Z, Xu P, Sun G, Xu J, Lv J, Xu Z. Circular RNA circNRIP1 acts as a microRNA-149-5p sponge to promote gastric cancer progression via the AKT1/mTOR pathway. Mol Cancer 2019; 18:20. [PMID: 30717751 PMCID: PMC6360801 DOI: 10.1186/s12943-018-0935-5] [Citation(s) in RCA: 520] [Impact Index Per Article: 104.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 12/27/2018] [Indexed: 02/07/2023] Open
Abstract
Background CircRNA has emerged as a new non-coding RNA that plays crucial roles in tumour initiation and development. ‘MiRNA sponge’ is the most reported role played by circRNAs in many tumours. The AKT/mTOR axis is a classic signalling pathway in cancers that sustains energy homeostasis through energy production activities, such as the Warburg effect, and blocks catabolic activities, such as autophagy. Additionally, the AKT/mTOR axis exerts a positive effect on EMT, which promotes tumour metastasis. Methods We detected higher circNRIP1 expression in gastric cancer by performing RNA-seq analysis. We verified the tumour promotor role of circNRIP1 in gastric cancer cells through a series of biological function assays. We then used a pull-down assay and dual-luciferase reporter assay to identify the downstream miR-149-5p of circNRIP1. Western blot analysis and immunofluorescence assays were performed to demonstrate that the circNRIP1-miR-149-5p-AKT1/mTOR axis is responsible for the altered metabolism in GC cells and promotes GC development. We then adopted a co-culture system to trace circNRIP1 transmission via exosomal communication and RIP experiments to determine that quaking regulates circNRIP1 expression. Finally, we confirmed the tumour suppressor role of microRNA-133a-3p in vivo in PDX mouse models. Results We discovered that knockdown of circNRIP1 successfully blocked proliferation, migration, invasion and the expression level of AKT1 in GC cells. MiR-149-5p inhibition phenocopied the overexpression of circNRIP1 in GC cells, and overexpression of miR-149-5p blocked the malignant behaviours of circNRIP1. Moreover, it was proven that circNRIP1 can be transmitted by exosomal communication between GC cells, and exosomal circNRIP1 promoted tumour metastasis in vivo. We also demonstrated that quaking can promote circNRIP1 transcription. In the final step, the tumour promotor role of circNRIP1 was verified in PDX models. Conclusions We proved that circNRIP1 sponges miR-149-5p to affect the expression level of AKT1 and eventually acts as a tumour promotor in GC. Electronic supplementary material The online version of this article (10.1186/s12943-018-0935-5) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Xing Zhang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Sen Wang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Haixiao Wang
- Department of General Surgery, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China
| | - Jiacheng Cao
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Xiaoxu Huang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Zheng Chen
- Department of Surgical Oncology, University of Miami, Miami, USA
| | - Penghui Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Guangli Sun
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Jianghao Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Jialun Lv
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China
| | - Zekuan Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No.300, Guangzhou Road, Nanjing, Jiangsu Province, China. .,Collaborative Innovation Center For Cancer Personalized Medicine, Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
| |
Collapse
|
43
|
Sadri Nahand J, Bokharaei-Salim F, Salmaninejad A, Nesaei A, Mohajeri F, Moshtzan A, Tabibzadeh A, Karimzadeh M, Moghoofei M, Marjani A, Yaghoubi S, Keyvani H. microRNAs: Key players in virus-associated hepatocellular carcinoma. J Cell Physiol 2018; 234:12188-12225. [PMID: 30536673 DOI: 10.1002/jcp.27956] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Accepted: 11/19/2018] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma (HCC) is known as one of the major health problems worldwide. Pathological analysis indicated that a variety of risk factors including genetical (i.e., alteration of tumor suppressors and oncogenes) and environmental factors (i.e., viruses) are involved in beginning and development of HCC. The understanding of these risk factors could guide scientists and clinicians to design effective therapeutic options in HCC treatment. Various viruses such as hepatitis B virus (HBV) and hepatitis C virus (HCV) via targeting several cellular and molecular pathways involved in HCC pathogenesis. Among various cellular and molecular targets, microRNAs (miRNAs) have appeared as key players in HCC progression. miRNAs are short noncoding RNAs which could play important roles as oncogenes or tumor suppressors in several malignancies such as HCC. Deregulation of many miRNAs (i.e., miR-222, miR-25, miR-92a, miR-1, let-7f, and miR-21) could be associated with different stages of HCC. Besides miRNAs, exosomes are other particles which are involved in HCC pathogenesis via targeting different cargos, such as DNAs, RNAs, miRNAs, and proteins. In this review, we summarize the current knowledge of the role of miRNAs and exosomes as important players in HCC pathogenesis. Moreover, we highlighted HCV- and HBV-related miRNAs which led to HCC progression.
Collapse
Affiliation(s)
- Javid Sadri Nahand
- Department of Virology, Iran University of Medical Sciences, Tehran, Iran
| | | | - Arash Salmaninejad
- Drug Applied Research Center, Student Research Committee, Tabriz University of Medical Science, Tabriz, Iran.,Department of Medical Genetics, Medical Genetics Research Center, Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfazl Nesaei
- Department of Basic Sciences, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Fatemeh Mohajeri
- Department of Infectious Disease, School of Medicine, Isfahan University of Medical Science, Isfahan, Iran
| | - Azadeh Moshtzan
- Department of Infectious Disease, School of Medicine, Isfahan University of Medical Science, Isfahan, Iran
| | - Alireza Tabibzadeh
- Department of Virology, Iran University of Medical Sciences, Tehran, Iran
| | | | - Mohsen Moghoofei
- Department of Microbiology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Arezo Marjani
- Department of Virology, Iran University of Medical Sciences, Tehran, Iran
| | - Shoeleh Yaghoubi
- Department of Infectious Disease, School of Medicine, Isfahan University of Medical Science, Isfahan, Iran
| | - Hossein Keyvani
- Department of Virology, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
44
|
Wang S, Zhang JH, Wang H, Yang L, Hong S, Yu B, Guo JC, Liu J, Zhu YB. A novel multidimensional signature predicts prognosis in hepatocellular carcinoma patients. J Cell Physiol 2018; 234:11610-11619. [PMID: 30480822 DOI: 10.1002/jcp.27818] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 11/06/2018] [Indexed: 12/13/2022]
Abstract
The abnormal expression of microRNAs (miRNAs) or protein-coding genes (PCGs) have been found to be associated with the prognosis of hepatocellular carcinoma (HCC) patients. Using bioinformatics analysis methods including Cox's proportional hazards regression analysis, the random survival forest algorithm, Kaplan-Meier, and receiver operating characteristic (ROC) curve analysis, we mined the gene expression profiles of 469 HCC patients from The Cancer Genome Atlas (n = 379) and Gene Expression Omnibus (GSE14520; n = 90) public database. We selected a signature comprising one protein-coding gene (PCG; DNA polymerase μ) and three miRNAs (hsa-miR-149-5p, hsa-miR-424-5p, hsa-miR-579-5p) with highest accurate prediction (area under the ROC curve [AUC] = 0.72; n = 189) from the training data set. The signature stratified patients into high- and low-risk groups with significantly different survival (median 27.9 vs. 55.2 months, log-rank test, p < 0.001) in the training data set, and its risk stratification ability were validated in the test data set (median 47.4 vs. 84.4 months, log-rank test, p = 0.03) and an independent data set (median 31.0 vs. 46.0 months, log-rank test, p = 0.01). Multivariable Cox regression analysis showed that the signature was an independent prognostic factor. And the signature was proved to have a better survival prediction power than tumor-node-metastasis (TNM) stage (AUC signature = 0.72/0.64/0.62 vs. AUC TNM = 0.65/0.61/0.61; p < 0.05). Moreover, we validated the expression of these prognostic genes from the PCG-miRNA signature in Huh-7 cell by real-time polymerase chain reaction. In conclusion, we found a signature that can predict survival of HCC patients and serve as a prognostic marker for HCC.
Collapse
Affiliation(s)
- Song Wang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Affiliated to the Capital University of Medical Sciences, Beijing, China
| | - Jian-Hua Zhang
- Department of Blood Transfusion, Peking University People's Hospital, Beijing, China
| | - Huan Wang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Affiliated to the Capital University of Medical Sciences, Beijing, China
| | - Lu Yang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Affiliated to the Capital University of Medical Sciences, Beijing, China
| | - Shuai Hong
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
| | - Bo Yu
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
| | - Jin-Cheng Guo
- Key Laboratory of Intelligent Information Processing, State Key Laboratory of Computer Architecture, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
| | - Jing Liu
- The College of Life Sciences, Northwest University, Xi'an, China
| | - Yan-Bing Zhu
- Experimental and Translational Research Center, Beijing Friendship Hospital, Affiliated to the Capital University of Medical Sciences, Beijing, China
| |
Collapse
|
45
|
Farokhizadeh Z, Dehbidi S, Geramizadeh B, Yaghobi R, Malekhosseini SA, Behmanesh M, Sanati MH, Afshari A, Moravej A, Karimi MH. Association of MicroRNA Polymorphisms With Hepatocellular Carcinoma in an Iranian Population. Ann Lab Med 2018; 39:58-66. [PMID: 30215231 PMCID: PMC6143471 DOI: 10.3343/alm.2019.39.1.58] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 12/06/2017] [Accepted: 08/16/2018] [Indexed: 12/25/2022] Open
Abstract
Background Single nucleotide polymorphisms (SNPs) can modulate various biological processes by influencing microRNA (miRNA) biogenesis and altering target selection. Common SNPs may alter the processing of miRNA and may be associated with hepatocellular carcinoma (HCC). We investigated the relationship between miR-499A>G, miR-149C>T, miR-196a2T>C, and miR-146aG>C and HCC susceptibility, examining the interaction of the miRNAs with hepatitis B virus (HBV). Methods We evaluated the associations of miR-499A>G (rs3746444), miR-149C>T (rs2292832), miR-196a2T>C (rs11614913), and miR-146aG>C (rs2910164) with HCC susceptibility in 100 HCC patients (70 males and 30 females) and 120 healthy controls (70 males and 50 females), using the PCR-restriction fragment length polymorphism method. Results For miR-499A>G, the frequencies of the AG genotype and G allele were higher in female HCC patients than in female controls (P=0.02 and 0.045, respectively). The frequency of the A allele was higher in HBV-positive HCC patients than in controls (P=0.019). For miR-149C>T, the frequency of the CC genotype was higher in female HCC patients than in female controls (P=0.009). For miR-196a2T>C, the frequencies of the CT and CC genotypes and the C allele were higher in HBV-positive HCC patients than in controls (P<0.001, P=0.009, and P<0.001, respectively). The frequencies of miR-146aG>C polymorphisms did not differ between HCC patients and controls. Conclusions miR-499A>G, miR-149C>T, and miR-196a2T>C were associated with the development of HCC in women and/or that of HBV-related HCC. They can be considered genetic risk factors for the development of HCC among Iranians.
Collapse
Affiliation(s)
| | - Sahar Dehbidi
- Nour Danesh Institute of Higher Education, Mimeh, Iran
| | - Bita Geramizadeh
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ramin Yaghobi
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | | | - Afsoon Afshari
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Moravej
- Noncommunicable Diseases Research Centre, Fasa University of Medical Sciences, Fasa, Iran
| | | |
Collapse
|
46
|
Cui XW, Qian ZL, Li C, Cui SC. Identification of miRNA and mRNA expression profiles by PCR microarray in hepatitis B virus‑associated hepatocellular carcinoma. Mol Med Rep 2018; 18:5123-5132. [PMID: 30272372 DOI: 10.3892/mmr.2018.9516] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Accepted: 08/23/2018] [Indexed: 02/07/2023] Open
Abstract
The present study aimed to identify differentially expressed microRNAs (miRNAs) and mRNAs in hepatitis B virus‑associated hepatocellular carcinoma (HCC). A total of five HCC tissues and paired adjacent non‑tumor tissues were screened to identify the differentially expressed miRNAs and target mRNAs using polymerase chain reaction microarrays. The interaction between differential miRNA and mRNA expression was concurrently analyzed using bioinformatics methods. A total of 32 differentially expressed miRNAs (four upregulated miRNAs and 28 downregulated miRNAs) and 16 differentially expressed mRNAs (11 upregulated mRNAs and five downregulated mRNAs) were identified. Among these, upregulated hsa‑miRNA (miR)‑96‑5p and hsa‑miR‑18b‑5p suppressed their target mRNAs forkhead box O1 and MET transcriptional regulator MACC1 (MACC1). Downregulation of hsa‑miR‑199a‑5p led to upregulation of its target mRNAs, cyclin dependent kinase 4 and insulin like growth factor 2 (IGF2). The high‑level expression of IGF2 mRNA and cyclin E1 mRNA was due to the low‑level expression of hsa‑miR‑145‑5p, hsa‑miR‑181a‑5p, hsa‑miR‑199a‑5p and hsa‑miR‑223a‑3p, and hsa‑miR‑26a‑5p and hsa‑miR‑26b‑5p, respectively. The low‑level expression of coronin 1A mRNA and MACC1 mRNA was due to overexpression of hsa‑miR‑517a‑3p and hsa‑miR‑18a‑5p, and hsa‑miR‑18b‑5p, respectively. Numerous gene ontology terms were associated with oncogenesis. The most enriched pathways targeted by the dysregulated miRNAs and mRNAs were associated with cancer and oncogenesis pathways. The present data suggested that differential miRNA and mRNA expression is present in HCC. Thus, interactions between certain miRNAs and mRNAs may be involved in the pathogenesis of HCC.
Collapse
Affiliation(s)
- Xiong-Wei Cui
- Interventional Center for Oncology, Beijing Youan Hospital, Capital Medical University, Beijing 100069, P.R. China
| | - Zhi-Ling Qian
- Interventional Center for Oncology, Beijing Youan Hospital, Capital Medical University, Beijing 100069, P.R. China
| | - Cong Li
- Interventional Center for Oncology, Beijing Youan Hospital, Capital Medical University, Beijing 100069, P.R. China
| | - Shi-Chang Cui
- Interventional Center for Oncology, Beijing Youan Hospital, Capital Medical University, Beijing 100069, P.R. China
| |
Collapse
|
47
|
Nie XG, Fan DS, Huang YX, He YY, Dong BL, Gao F. Downregulation of microRNA-149 in retinal ganglion cells suppresses apoptosis through activation of the PI3K/Akt signaling pathway in mice with glaucoma. Am J Physiol Cell Physiol 2018; 315:C839-C849. [PMID: 30183321 DOI: 10.1152/ajpcell.00324.2017] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Glaucoma represents a major cause of blindness, generally associated with elevated intraocular pressure (EIOP). The aim of the present study was to investigate whether microRNA-149 (miR-149) affects retinal ganglion cells (RGCs) and the underlying mechanism based on a mouse model of chronic glaucoma with EIOP. The successfully modeled mice were administered with mimics or inhibitors of miR-149. Next, the number of RGCs, ultrastructural changes of RGCs, and purity of RGCs in the retinal tissues were detected. Moreover, the RGCs were collected and subsequently treated with 60 mmHg pressure and transfected with a series of plasmids aiding in the regulation of the expression of miR-149 and betacellulin (BTC). The levels of miR-149, BTC, phosphatidylinositol 3-kinase (PI3K), and Akt were subsequently determined. Finally, RGC viability and apoptosis were detected accordingly. Dual luciferase reporter gene assay provided validation, highlighting BTC was indeed a target gene of miR-149. The downregulation of miR-149 is accompanied by an increased number of RGCs and decreased ultrastructural RGC alterations. Additionally, downregulated miR-149 was noted to increase the levels of BTC, PI3K, and Akt in both the retinal tissues and RGCs, whereas the silencing of miR-149 was observed to promote the viability of RGC and inhibit RGC apoptosis. Taken together, the results of the current study provided validation suggesting that the downregulation of miR-149 confers protection to RGCs by means of activating the PI3K/Akt signaling pathway via upregulation of BTC in mice with glaucoma. Evidence presented indicated the promise of miR-149 inhibition as a potential therapeutic strategy for glaucoma treatment.
Collapse
Affiliation(s)
- Xin-Gang Nie
- Department of Ophthalmology, Luoyang Central Hospital , Luoyang , People's Republic of China
| | - Dong-Sheng Fan
- Department of Ophthalmology, Luoyang Central Hospital , Luoyang , People's Republic of China
| | - Yan-Xia Huang
- Department of Ophthalmology, Luoyang Central Hospital , Luoyang , People's Republic of China
| | - Ying-Ying He
- Department of Ophthalmology, Luoyang Central Hospital , Luoyang , People's Republic of China
| | - Bo-Li Dong
- Department of Ophthalmology, Luoyang Central Hospital , Luoyang , People's Republic of China
| | - Feng Gao
- Department of Ophthalmology, Luoyang Central Hospital , Luoyang , People's Republic of China
| |
Collapse
|
48
|
Zhi Y, Zhou H, Mubalake A, Chen Y, Zhang B, Zhang K, Chu X, Wang R. Regulation and functions of MicroRNA-149 in human cancers. Cell Prolif 2018; 51:e12465. [PMID: 29999552 DOI: 10.1111/cpr.12465] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 03/28/2018] [Indexed: 12/13/2022] Open
Abstract
MicroRNAs are small non-coding RNAs that play critical roles in the regulatory mechanisms involving cell differentiation, proliferation, apoptosis and tumorigenesis. Recent research efforts have been conducted to apply these discoveries into clinical functions, including the early diagnosis and therapeutic outcome of patients with cancer. Previous studies have shown that microRNA-149 (miR-149) is dysregulated in various human cancers and exerts its effects on tumorigenesis and tumour progression. In this review, we summarized the potential roles of miR-149 dysregulation and its target genes during tumorigenesis and clinical treatment of human cancers.
Collapse
Affiliation(s)
- Yingru Zhi
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Hao Zhou
- Nanjing Medical University, Nanjing, China
| | - Abudoureyimu Mubalake
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Ying Chen
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Bei Zhang
- Nanjing Medical University, Nanjing, China
| | - Kai Zhang
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Xiaoyuan Chu
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Rui Wang
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| |
Collapse
|
49
|
Zhang Y, Wang H, Mao X, Guo Q, Li W, Wang X, Li G, Lin N. A novel gene-expression-signature-based model for prediction of response to Tripterysium glycosides tablet for rheumatoid arthritis patients. J Transl Med 2018; 16:187. [PMID: 29973208 PMCID: PMC6032531 DOI: 10.1186/s12967-018-1549-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 06/15/2018] [Indexed: 12/15/2022] Open
Abstract
Background Approximately 30% of rheumatoid arthritis (RA) patients treated with Tripterysium glycosides (TG) tablets fail to achieve clinical improvement, implying the essentiality of predictive biomarkers and tools. Herein, we aimed to identify possible biomarkers predictive of therapeutic effects of TG tablets in RA. Methods Gene expression profile in peripheral blood mononuclear cells obtained from a discovery cohort treated with TG tablets was detected by Affymetrix EG1.0 arrays. Then, a list of candidate gene biomarkers of response to TG tablets were identified by integrating differential expression data analysis and gene signal transduction network analysis. After that, a partial-least-squares (PLS) model based on the expression levels of the candidate gene biomarkers in RA patients was constructed and evaluated using a validation cohort. Results Six candidate gene biomarkers (MX1, OASL, SPINK1, CRK, GRAPL and RNF2) were identified to be predictors of TG therapy. Following the construction of a PLS-based model using their expression levels in peripheral blood, both the 5-fold cross-validation and independent dataset validations showed the high predictive efficiency of this model, and demonstrated a distinguished improvement of the PLS-model based on six candidate gene biomarkers’ expression in combination over the commonly used clinical and inflammatory parameters, as well as the gene biomarkers alone, in predicting RA patients’ response to TG tablets. Conclusions This hypothesis-generating study identified MX1, OASL, SPINK1, CRK, GRAPL and RNF2 as novel targets for RA therapeutic intervention, and the PLS model based on the expression levels of these candidate biomarkers may have a potential prognostic value in RA patients treated with TG tablets. Electronic supplementary material The online version of this article (10.1186/s12967-018-1549-9) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Yanqiong Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Hailong Wang
- Division of Rheumatology, Guang An Men Hospital, China Academy of Chinese Medical Science, Beijing, 100053, China.,Guiyang University of Chinese Medicine, Guiyang, 550025, China
| | - Xia Mao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Qiuyan Guo
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Weijie Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Xiaoyue Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Guangyao Li
- Division of Rheumatology, Guang An Men Hospital, China Academy of Chinese Medical Science, Beijing, 100053, China
| | - Na Lin
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| |
Collapse
|
50
|
Fang C, Li XP, Chen YX, Wu NY, Yin JY, Zhang W, Zhou HH, Liu ZQ. Functional miRNA variants affect lung cancer susceptibility and platinum-based chemotherapy response. J Thorac Dis 2018; 10:3329-3340. [PMID: 30069329 DOI: 10.21037/jtd.2018.05.145] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background Platinum-based chemotherapy is widely used as the first-line treatment of lung cancer. MicroRNAs have an important role in lung carcinogenesis and progression. Single-nucleotide polymorphisms (SNPs) in miRNA involved in miRNA biogenesis and structural alteration may affect miRNA expression. In this study, we aimed to investigate the association of functional miRNA variants with the lung cancer susceptibility and platinum-based chemotherapy response. Methods Nine genetic polymorphisms in miR-605, 146a, 149, 196a-2, 27a, 499, 30c-1, 5197 and let-7a-2 were selected with comprehensive collection strategy and genotyped by MALDI-TOF mass spectrometry in a total of 215 health control and 507 lung cancer patients (386 patients received at least two consecutive cycles of platinum-based chemotherapy). Results We found that an allele carriers of miR-146a rs2910164 (P=0.022, OR=1.315) and C allele carriers of miR-149 rs71428439 (P=0.042, OR=1.372) performance a high risk of lung cancer. Mir-30c-1 rs928508 (P=0.005, in recessive model) and let-7a-2 rs629367 (P=0.030 and P=0.021, in additive and dominant models, respectively) showed strong relationship with lung cancer risk in age under 57 years. The rs11614913 (miR-196a-2) C allele or rs9280508 (miR-30c-1) G allele carriers shown more sensitive to platinum both in additive (P=0.010, P=0.022, respectively) and dominant models (P=0.001, P=0.018, respectively). Conclusions These findings suggested that SNPs rs71428439 (miR-149), rs2910164 (miR-146a), rs928508 (mir-30c-1) and rs629367 (let-7a-2) were associated with the lung cancer prevalence, polymorphisms of rs11614913 (miR-196a-2) and rs9280508 (miR-30c-1) significantly influenced the patients' response to platinum-based chemotherapy, which may serve as potential clinical biomarkers to predict lung cancer risk and platinum-based chemotherapy response.
Collapse
Affiliation(s)
- Chao Fang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Department of Anesthesiology, The Third Xiangya Hospital of Central South University, Changsha 410013, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China
| | - Xiang-Ping Li
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yi-Xin Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China
| | - Na-Yiyuan Wu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China
| | - Ji-Ye Yin
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China
| | - Hong-Hao Zhou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China.,Hunan Province Cooperation Innovation Center for Molecular Target New Drug Study, Hengyang 421001, China
| | - Zhao-Qian Liu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410078, China.,Hunan Province Cooperation Innovation Center for Molecular Target New Drug Study, Hengyang 421001, China
| |
Collapse
|