1
|
Li X, Lin Y, Li W, Cheng Y, Zhang J, Qiu J, Fu Y. Comparative Analysis of mRNA, microRNA of Transcriptome, and Proteomics on CIK Cells Responses to GCRV and Aeromonas hydrophila. Int J Mol Sci 2024; 25:6438. [PMID: 38928143 PMCID: PMC11204273 DOI: 10.3390/ijms25126438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/05/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Grass Carp Reovirus (GCRV) and Aeromonas hydrophila (Ah) are the causative agents of haemorrhagic disease in grass carp. This study aimed to investigate the molecular mechanisms and immune responses at the miRNA, mRNA, and protein levels in grass carp kidney cells (CIK) infected by Grass Carp Reovirus (GCRV, NV) and Aeromonas hydrophilus (Bacteria, NB) to gain insight into their pathogenesis. Within 48 h of infection with Grass Carp Reovirus (GCRV), 99 differentially expressed microRNA (DEMs), 2132 differentially expressed genes (DEGs), and 627 differentially expressed proteins (DEPs) were identified by sequencing; a total of 92 DEMs, 3162 DEGs, and 712 DEPs were identified within 48 h of infection with Aeromonas hydrophila. It is worth noting that most of the DEGs in the NV group were primarily involved in cellular processes, while most of the DEGs in the NB group were associated with metabolic pathways based on KEGG enrichment analysis. This study revealed that the mechanism of a grass carp haemorrhage caused by GCRV infection differs from that caused by the Aeromonas hydrophila infection. An important miRNA-mRNA-protein regulatory network was established based on comprehensive transcriptome and proteome analysis. Furthermore, 14 DEGs and 6 DEMs were randomly selected for the verification of RNA/small RNA-seq data by RT-qPCR. Our study not only contributes to the understanding of the pathogenesis of grass carp CIK cells infected with GCRV and Aeromonas hydrophila, but also serves as a significant reference value for other aquatic animal haemorrhagic diseases.
Collapse
Affiliation(s)
- Xike Li
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yue Lin
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Wenjuan Li
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yuejuan Cheng
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Junling Zhang
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Junqiang Qiu
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yuanshuai Fu
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| |
Collapse
|
2
|
Shahin RK, Elkady MA, Abulsoud AI, Abdelmaksoud NM, Abdel Mageed SS, El-Dakroury WA, Zewail MB, Elazazy M, Sobhy MH, Nomier Y, Elazazy O, Elballal MS, Mohammed OA, Midan HM, Elrebehy MA, Ziada BO, Doghish AS. miRNAs orchestration of gallbladder cancer - Particular emphasis on diagnosis, progression and drug resistance. Pathol Res Pract 2023; 248:154684. [PMID: 37454489 DOI: 10.1016/j.prp.2023.154684] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/18/2023]
Abstract
Gallbladder cancer (GBC) is characterized by a highly invasive nature and a poor prognosis, with adenocarcinoma being the main histological subtype. According to statistical data, patients diagnosed with advanced GBC have a survival rate of less than 5% for 5 years. Despite the novel therapeutic techniques, the unsatisfactory results could be related to the underlying biology of tumor cells and resistance to chemotherapy. Early diagnosis is more important than clinical therapy as it assists in determining the pathological stage of cancer and facilitates the selection of appropriate medication. Hence, it is very important to understand the precise pathogenesis of GBC and to discover potential novel biomarkers for early diagnosis of GBC. Non-coding RNAs, such as microRNAs, long non-coding RNAs, and circular RNAs, have been found to influence the transcriptional regulation of target genes associated with cancer, either directly or indirectly. microRNAs are a group of small, non-coding, single-stranded RNAs that are expressed endogenously. miRNAs play significant roles in various fundamental cellular processes. Therefore, miRNAs have the potential to serve as valuable biomarkers and therapeutic targets for GBC.
Collapse
Affiliation(s)
- Reem K Shahin
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mohamed A Elkady
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Ahmed I Abulsoud
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt; Biochemistry Department, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | | | - Sherif S Abdel Mageed
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Walaa A El-Dakroury
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Moataz B Zewail
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mahmoud Elazazy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Mohamed H Sobhy
- Nanomedicine Research Labs, Center for Materials Science, Zewail City of Science and Technology, 6th of October City, Giza, Egypt
| | - Yousra Nomier
- Pharmacology Department, Pharmacy College, Jazan University, Saudi Arabia
| | - Ola Elazazy
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mohammed S Elballal
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Osama A Mohammed
- Department of Clinical Pharmacology, Faculty of Medicine, Bisha University, Bisha 61922, Saudi Arabia; Department of Clinical Pharmacology, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt
| | - Heba M Midan
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mahmoud A Elrebehy
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt.
| | - Bassant O Ziada
- Research Department, Utopia Pharmaceuticals, Nasr City, 11765 Cairo, Egypt
| | - Ahmed S Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt; Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt.
| |
Collapse
|
3
|
Hegazy M, Elkady MA, Yehia AM, Elsakka EGE, Abulsoud AI, Abdelmaksoud NM, Elshafei A, Abdelghany TM, Elkhawaga SY, Ismail A, Mokhtar MM, El-Mahdy HA, Doghish AS. The role of miRNAs in laryngeal cancer pathogenesis and therapeutic resistance - A focus on signaling pathways interplay. Pathol Res Pract 2023; 246:154510. [PMID: 37167812 DOI: 10.1016/j.prp.2023.154510] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 04/30/2023] [Accepted: 05/05/2023] [Indexed: 05/13/2023]
Abstract
Laryngeal cancer (LC)is the malignancy of the larynx (voice box). The majority of LC are squamous cell carcinomas. Many risk factors were reported to be associated with LC as tobacco use, obesity, alcohol intake, human papillomavirus (HPV) infection, and asbestos exposure. Besides, epigenetics as non-coding nucleic acids also have a great role in LC. miRNAs are short nucleic acid molecules that can modulate multiple cellular processes by regulating the expression of their genes. Therefore, LC progression, apoptosis evasions, initiation, EMT, and angiogenesis are associated with dysregulated miRNA expressions. miRNAs also could have some vital signaling pathways such as mTOR/P-gp, Wnt/-catenin signaling, JAK/STAT, KRAS, and EGF. Besides, miRNAs also have a role in the modulation of LC response to different therapeutic modalities. In this review, we have provided a comprehensive and updated overview highlighting the microRNAs biogenesis, general biological functions, regulatory mechanisms, and signaling dysfunction in LC carcinogenesis, in addition to their clinical potential for LC diagnosis, prognosis, and chemotherapeutics response implications.
Collapse
Affiliation(s)
- Maghawry Hegazy
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Mohamed A Elkady
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Amr Mohamed Yehia
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Elsayed G E Elsakka
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Ahmed I Abulsoud
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt; Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Nourhan M Abdelmaksoud
- Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Ahmed Elshafei
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Tamer M Abdelghany
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt; Department of Pharmacology and Toxicology, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, Cairo 11231, Egypt
| | - Samy Y Elkhawaga
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Ahmed Ismail
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Mahmoud Mohamed Mokhtar
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt
| | - Hesham A El-Mahdy
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt.
| | - Ahmed S Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt; Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt.
| |
Collapse
|
4
|
miRNAs in Uremic Cardiomyopathy: A Comprehensive Review. Int J Mol Sci 2023; 24:ijms24065425. [PMID: 36982497 PMCID: PMC10049249 DOI: 10.3390/ijms24065425] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/10/2023] [Accepted: 03/11/2023] [Indexed: 03/14/2023] Open
Abstract
Uremic Cardiomyopathy (UCM) is an irreversible cardiovascular complication that is highly pervasive among chronic kidney disease (CKD) patients, particularly in End-Stage Kidney Disease (ESKD) individuals undergoing chronic dialysis. Features of UCM are an abnormal myocardial fibrosis, an asymmetric ventricular hypertrophy with subsequent diastolic dysfunction and a complex and multifactorial pathogenesis where underlying biological mechanisms remain partly undefined. In this paper, we reviewed the key evidence available on the biological and clinical significance of micro-RNAs (miRNAs) in UCM. miRNAs are short, noncoding RNA molecules with regulatory functions that play a pivotal role in myriad basic cellular processes, such as cell growth and differentiation. Deranged miRNAs expression has already been observed in various diseases, and their capacity to modulate cardiac remodeling and fibrosis under either physiological or pathological conditions is well acknowledged. In the context of UCM, robust experimental evidence confirms a close involvement of some miRNAs in the key pathways that are known to trigger or worsen ventricular hypertrophy or fibrosis. Moreover, very preliminary findings may set the stage for therapeutic interventions targeting specific miRNAs for ameliorating heart damage. Finally, scant but promising clinical evidence may suggest a potential future application of circulating miRNAs as diagnostic or prognostic biomarkers for improving risk stratification in UCM as well.
Collapse
|
5
|
Yigider AP, Yigit O. Biomarkers in Otorhinolaryngology. Biomark Med 2022. [DOI: 10.2174/9789815040463122010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Biomarkers of otorhinolaryngologic diseases with higher insult over a
person’s him/herself and overall health services are summarized in brief. In order to
define, diagnose, treat and monitor any disease markers are needed.
Otorhinolaryngology (ORL) is interested in special disease entities of the region
besides otorhinolaryngologic involvements of the systemic diseases and unique forms
of pathologies such as cholesteatoma, Meniere’s disease and otosclerosis. Neoplasia is
another heading to deal with. In the following chapter, one will find an overview of
molecules that have been used as a biomarker as well as the end points of the present
research on the issue relevant with ORL. Day by day, new molecules are being named
however, the pathways of action are rather the same. Readers will find the headings
related to the most common diseases of the field, informing them about where to look
for defining new strategies of understanding of each disease.
Collapse
Affiliation(s)
- Ayse Pelin Yigider
- Istanbul Research and Training Hospital Otorhinolaryngology,Istanbul Research and Training Hospital Otorhinolaryngology, Istanbul,Turkey
| | - Ozgur Yigit
- Istanbul Research and Training Hospital Otorhinolaryngology, Istanbul, Turkey
| |
Collapse
|
6
|
Wang J, Yan S, Chen X, Wang A, Han Z, Liu B, Shen H. Identification of Prognostic Biomarkers for Glioblastoma Based on Transcriptome and Proteome Association Analysis. Technol Cancer Res Treat 2022; 21:15330338211035270. [PMID: 35538679 PMCID: PMC9102128 DOI: 10.1177/15330338211035270] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Objective: Glioblastoma multiforme (GBM) is the most malignant primary brain tumor in adults. This study aimed to identify significant prognostic biomarkers related to GBM. Methods: We collected 3 GBM and 3 healthy human brain samples for transcriptome and proteomic sequencing analysis. Differentially expressed genes (DEGs) between GBM and control samples were identified using the edge R package in R. Functional enrichment analyses, prediction of long noncoding RNA target genes, and protein-protein interaction network analyses were performed. Subsequently, transcriptomic and proteomic association analyses, validation using The Cancer Genome Atlas (TCGA) database, and survival and prognostic analyses were conducted. Then the hub genes directly related to GBM were screened. Finally, the expression of key genes was verified by quantitative polymerase chain reaction (qPCR). Results: Totally, 1140 transcripts and 503 proteins were significantly up- or down-regulated. A total of 25 genes were upregulated and 62 were downregulated at both the transcriptome and proteome levels. Results from TCGA database showed that 84 of these 87 genes matched with transcriptome sequencing results. A Cox regression analysis suggested that Fibronectin 1(FN1) was a prognostic risk factor. The qPCR results showed that FN1 was significantly upregulated in GBM samples. Conclusions: FN1 may play a role in GBM progression through ECM-receptor interaction and PI3K-Akt signaling pathways. FN1 may be considered as a prognostic biomarkers related to GBM.
Collapse
Affiliation(s)
- Jiabin Wang
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| | - Shi Yan
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| | - Xiaoli Chen
- Department of Pain Management, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| | - Aowen Wang
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| | - Zhibin Han
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| | - Binchao Liu
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| | - Hong Shen
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang, Harbin, Heilongjiang Province, China
| |
Collapse
|
7
|
Liu D, Wan L, Gong H, Chen S, Kong Y, Xiao B. Sevoflurane promotes the apoptosis of laryngeal squamous cell carcinoma in-vitro and inhibits its malignant progression via miR-26a/FOXO1 axis. Bioengineered 2021; 12:6364-6376. [PMID: 34511023 PMCID: PMC8806578 DOI: 10.1080/21655979.2021.1962684] [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] [Indexed: 01/07/2023] Open
Abstract
Laryngeal squamous cell carcinoma (LSCC) is a laryngeal malignancy with a high mortality rates, and its treatment remains difficult. Sevoflurane is a surgical anesthesia which has anti-tumor effect. This investigation assessed the effects of LSCC cells treatment with Sevoflurane in vitro and in vivo. Hep-2 and Tu177 cells, human LSCC samples and BALB/C nude mice were used for result assessments. Cell viability, proliferation, migration and invasion were assessed via Cell Count Kit-8, wound healing assay and transwell invasion assay respectively. MiR-26a and FOXO1 expressions was examined by qRT-PCR. FOXO1, E-cadherin, N-cadherin and vimentin activities were examined by Western blotting. Moreover, animal experiments were performed to verify our findings in vitro. Lastly, miR-26a and FOXO1 expression levels in clinical samples were analyzed. According to the results, Sevoflurane decreased LSCC cells’ viability and even stimulated their apoptosis in vitro and in vivo. Moreover, it could reduce the migration, invasion and EMT. Mechanistically, sevoflurane could downregulate miR-26a expression and that miR-26a could negatively modulate FOXO1 activity. Thus, sevoflurane could increase FOXO1 activity. In the clinical samples, miR-26a expression was significantly upregulated, but FOXO1 was remarkably down-regulated and miR-26a expression in LSCC was linked with better prognosis. In conclusion, MiR-26a is increased and FOXO1 is reduced in human LSCC, Sevoflurane inhibits proliferation and mediates apoptosis of LSCC cells. Further, MiR-26a binds FOXO1 directly, and FOXO1 expression is down-regulated by Sevoflurane. Finally, Sevoflurane triggers LSCC cells apoptosis in vivo. Sevoflurane use to target miR-26a/FOXO1 may be a novel alternative for LSCC therapy.
Collapse
Affiliation(s)
- Dan Liu
- Department Of Otorhinolaryngology, Huangshi Central Hospital Of Edong Healthcare Group, Hubei Polytechnic University, Huangshi City, Hubei Province, China
| | - Lang Wan
- Department Of Otorhinolaryngology, Huangshi Central Hospital Of Edong Healthcare Group, Hubei Polytechnic University, Huangshi City, Hubei Province, China
| | - Hao Gong
- Department Of Anesthesiology, Huangshi Maternity And Children's Health Hospital, Huangshi City, Hubei Province, China
| | - Shiming Chen
- Department Of Otolaryngology Head And Neck Surgery, Renmin Hospital Of Wuhan University, Wuhan City, Hubei Province, China
| | - Yonggang Kong
- Department Of Otolaryngology Head And Neck Surgery, Renmin Hospital Of Wuhan University, Wuhan City, Hubei Province, China
| | - Bokui Xiao
- Otorhinolaryngology-Head And Neck Surgery Laboratory, Wuhan University School Of Medicine, Wuhan City, Hubei Province, China
| |
Collapse
|
8
|
Identifying of biomarkers associated with gastric cancer based on 11 topological analysis methods of CytoHubba. Sci Rep 2021; 11:1331. [PMID: 33446695 PMCID: PMC7809423 DOI: 10.1038/s41598-020-79235-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 12/02/2020] [Indexed: 12/13/2022] Open
Abstract
Gastric cancer (GC) is one of the most common types of malignancy. Its potential molecular mechanism has not been clarified. In this study, we aimed to explore potential biomarkers and prognosis-related hub genes associated with GC. The gene chip dataset GSE79973 was downloaded from the GEO datasets and limma package was used to identify the differentially expressed genes (DEGs). A total of 1269 up-regulated and 330 down-regulated genes were identified. The protein-protein interactions (PPI) network of DEGs was constructed by STRING V11 database, and 11 hub genes were selected through intersection of 11 topological analysis methods of CytoHubba in Cytoscape plug-in. All the 11 selected hub genes were found in the module with the highest score from PPI network of all DEGs by the molecular complex detection (MCODE) clustering algorithm. In order to explore the role of the 11 hub genes, we performed GO function and KEGG pathway analysis for them and found that the genes were enriched in a variety of functions and pathways among which cellular senescence, cell cycle, viral carcinogenesis and p53 signaling pathway were the most associated with GC. Kaplan-Meier analysis revealed that 10 out of the 11 hub genes were related to the overall survival of GC patients. Further, seven of the 11 selected hub genes were verified significantly correlated with GC by uni- or multivariable Cox model and LASSO regression analysis including C3, CDK1, FN1, CCNB1, CDC20, BUB1B and MAD2L1. C3, CDK1, FN1, CCNB1, CDC20, BUB1B and MAD2L1 may serve as potential prognostic biomarkers and therapeutic targets for GC.
Collapse
|
9
|
Takeuchi T, Kawasaki H, Luce A, Cossu AM, Misso G, Scrima M, Bocchetti M, Ricciardiello F, Caraglia M, Zappavigna S. Insight toward the MicroRNA Profiling of Laryngeal Cancers: Biological Role and Clinical Impact. Int J Mol Sci 2020; 21:E3693. [PMID: 32456271 PMCID: PMC7279294 DOI: 10.3390/ijms21103693] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 12/12/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC), a heterogeneous disease arising from various anatomical locations including the larynx, is a leading cause of death worldwide. Despite advances in multimodality treatment, the overall survival rate of the disease is still largely dismal. Early and accurate diagnosis of HNSCC is urgently demanded in order to prevent cancer progression and to improve the quality of the patient's life. Recently, microRNAs (miRNAs), a family of small non-coding RNAs, have been widely reported as new robust tools for prediction, diagnosis, prognosis, and therapeutic approaches of human diseases. Abnormally expressed miRNAs are strongly associated with cancer development, resistance to chemo-/radiotherapy, and metastatic potential through targeting a large variety of genes. In this review, we summarize on the recent reports that emphasize the pivotal biological roles of miRNAs in regulating carcinogenesis of HNSCC, particularly laryngeal cancer. In more detail, we report the characterized miRNAs with an evident either oncogenic or tumor suppressive role in the cancers. In addition, we also focus on the correlation between miRNA deregulation and clinical relevance in cancer patients. On the basis of intriguing findings, the study of miRNAs will provide a new great opportunity to access better clinical management of the malignancies.
Collapse
Affiliation(s)
- Takashi Takeuchi
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
- Molecular Diagnostics Division, Wakunaga Pharmaceutical Co., Ltd., Hiroshima 739-1195, Japan
| | - Hiromichi Kawasaki
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
- Drug Discovery Laboratory, Wakunaga Pharmaceutical Co., Ltd., Hiroshima 739-1195, Japan
| | - Amalia Luce
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
| | - Alessia Maria Cossu
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
- Biogem Scarl, Institute of Genetic Research, Laboratory of Molecular and Precision Oncology, 83031 Ariano Irpino, Italy;
| | - Gabriella Misso
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
| | - Marianna Scrima
- Biogem Scarl, Institute of Genetic Research, Laboratory of Molecular and Precision Oncology, 83031 Ariano Irpino, Italy;
| | - Marco Bocchetti
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
- Biogem Scarl, Institute of Genetic Research, Laboratory of Molecular and Precision Oncology, 83031 Ariano Irpino, Italy;
| | | | - Michele Caraglia
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
- Biogem Scarl, Institute of Genetic Research, Laboratory of Molecular and Precision Oncology, 83031 Ariano Irpino, Italy;
| | - Silvia Zappavigna
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (T.T.); (H.K.); (A.L.); (A.M.C.); (G.M.); (M.B.); (S.Z.)
| |
Collapse
|
10
|
Functional Screening Identifies MicroRNA Regulators of Corin Activity and Atrial Natriuretic Peptide Biogenesis. Mol Cell Biol 2019; 39:MCB.00271-19. [PMID: 31548261 PMCID: PMC6851346 DOI: 10.1128/mcb.00271-19] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 09/06/2019] [Indexed: 12/11/2022] Open
Abstract
Atrial natriuretic peptide (ANP) represents an attractive therapeutic target in hypertension and heart failure. The biologically active form of ANP is produced by the cardiac serine protease corin, and modulation of its activity might therefore represent a novel approach for ANP augmentation. MicroRNAs (miRNAs) are pervasive regulators of gene expression, but their potential role in regulating corin activity has not been elucidated. Our aim was to systematically identify and characterize miRNA regulators of corin activity in human cardiomyocytes. An assay for measuring serine protease activity in human induced pluripotent stem cell (iPS)-derived cardiomyocytes was used to perform a comprehensive screening of miRNA family inhibitors (n = 42). miRNA 1-3p (miR-1-3p) was identified as a potent inhibitor of corin activity. The interaction between miR-1-3p and a specific target site in the CORIN 3' untranslated region (3' UTR) was confirmed through argonaute 2 (AGO2)-RNA immunoprecipitation and reporter assays. Inhibition of miR-1-3p resulted in upregulation of CORIN gene and protein expression, as well as a concomitant increase in extracellular ANP. Additionally, miR-1-3p was found to interact with and inhibit the expression of several transcriptional activators of ANP gene expression. In conclusion, we have identified a novel regulator of corin activity and ANP biogenesis in human cardiomyocytes that might be of potential future therapeutic utility.
Collapse
|
11
|
Sun P, Zhang D, Huang H, Yu Y, Yang Z, Niu Y, Liu J. MicroRNA-1225-5p acts as a tumor-suppressor in laryngeal cancer via targeting CDC14B. Biol Chem 2019; 400:237-246. [PMID: 30138106 DOI: 10.1515/hsz-2018-0265] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 08/13/2018] [Indexed: 11/15/2022]
Abstract
This study aimed to investigate the role of miRNA-1225-5p (miR-1225) in laryngeal carcinoma (LC). We found that the expression of miR-1225 was suppressed in human LC samples, while CDC14B (cell division cycle 14B) expression was reinforced in comparison with surrounding normal tissues. We also demonstrated that enhanced expression of miR-1225 impaired the proliferation and survival of LC cells, and resulted in G1/S cell cycle arrest. In contrast, reduced expression of miR-1225 promoted cell survival. Moreover, miR-1225 resulted in G1/S cell cycle arrest and enhanced cell death. Further, miR-1225 targets CDC14B 3'-UTR and recovery of CDC14B expression counteracted the suppressive influence of miR-1225 on LC cells. Thus, these findings offer insight into the biological and molecular mechanisms behind the development of LC.
Collapse
Affiliation(s)
- Peng Sun
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| | - Dan Zhang
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| | - Haiping Huang
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| | - Yafeng Yu
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| | - Zhendong Yang
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| | - Yuyu Niu
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| | - Jisheng Liu
- Department of ENT, the First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou 215006, Jiangsu, China
| |
Collapse
|
12
|
Liu S, Duan W. Long noncoding RNA LINC00339 promotes laryngeal squamous cell carcinoma cell proliferation and invasion via sponging miR-145. J Cell Biochem 2019; 120:8272-8279. [PMID: 30485513 DOI: 10.1002/jcb.28110] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 10/31/2018] [Indexed: 01/24/2023]
Abstract
Laryngeal squamous cell carcinoma (LSCC) is a very common neoplasm of the head and neck in the world. Long noncoding RNAs play key roles in cell infiltration, fate, apoptosis, and invasion. However, the functional role and expression of LINC00339 remains unclear in LSCC. In this study, we showed that the expression level of LINC00339 was upregulated in LSCC tissues and cell lines. LINC00339 silencing suppressed the proliferation, invasion, and epithelial-mesenchymal transition (EMT) progression of LSCC cells. In addition, we showed that LINC00339 acted as a sponge of miR-145, and LINC00339 silencing promoted the expression of miR-145 in Hep2 cell. Furthermore, the expression of miR-145 was lower in LSCC tissues than in their paired normal samples and the miR-145 expression level was negatively correlated with LINC00339 expression in LSCC tissues. The knockdown of miR-145 promoted the proliferation, invasion, and EMT progression of LSCC cells. Finally, we indicated that LINC00339 silencing inhibited the proliferation, invasion, and EMT progression of LSCC cells by suppressing the miR-145 expression. These data suggested that LINC00339 acted as an oncogene in the development of LSCC, partly by regulating the miR-145 expression.
Collapse
Affiliation(s)
- Shouzhou Liu
- Department of Otolaryngology, Liaocheng People's Hospital, Liaocheng, China
| | - Wenchao Duan
- Department of Otolaryngology, Liaocheng People's Hospital, Liaocheng, China
| |
Collapse
|
13
|
Li B, Shen W, Peng H, Li Y, Chen F, Zheng L, Xu J, Jia L. Fibronectin 1 promotes melanoma proliferation and metastasis by inhibiting apoptosis and regulating EMT. Onco Targets Ther 2019; 12:3207-3221. [PMID: 31118673 PMCID: PMC6503329 DOI: 10.2147/ott.s195703] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 03/09/2019] [Indexed: 12/12/2022] Open
Abstract
Background and aims: The complex process of cancer metastasis remains the least understood. Tumor cells alter their protein expression profile to survive from the tumor metastasis. Fibronectin 1 (FN1 gene coding protein) is a member of the glycoprotein family that has been shown to play an important role in cancer metastasis. However, its effects on melanoma metastasis are still unclear. Methods: We detected the FN1 expression between metastatic cells and primary cells by using Western blot and RT-qPCR assays. And, we analyzed the expressed feature of FN1 in different tissues and examined the clinical relevance of upregulated FN1 in melanoma progression by bioinformatic analysis. Furthermore, we downregulated the expression of FN1 by small interfering RNA technique to reveal the effect of FN1 on melanoma phenotype and expression of related genes. Finally, we used bioinformatics to reveal the possible mechanism of FN1 regulating melanoma progression. Results: We reported that the expression of FN1 was changed during melanoma metastasis. In this study, we established two metastatic cell lines of melanoma through mouse model, and found that metastatic cells exhibited stronger mesenchyme phenotype and possessed higher FN1 expression level compared to primary cells. Besides, we examined the clinical relevance of upregulated FN1 in tumor progression. Small interfering RNA (siRNA)-mediated downregulation of FN1 suppressed the migration, invasion, adhesion, proliferation capabilities and induced apoptosis of melanoma cells. We detected a diminished EMT-related gene signature including increased expression of E-cadherin and decreased expression of N-cadherin and Vimentin. Downregulation of FN1 also increased Bax/Bcl-2 ratio which might result in apoptosis of melanoma cells. Bioinformatics analysis revealed that FN1 most likely involved in focal adhesion and PI3K-Akt signaling pathway to regulate EMT process and apoptosis. Conclusions: Taken together, these findings demonstrated a role of FN1 in promoting melanoma metastasis by inhibiting apoptosis and regulating EMT.
Collapse
Affiliation(s)
- Bifei Li
- Cancer Metastasis Alert and Prevention Center, College of Chemistry; Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, Fujian 350116, People's Republic of China
| | - Weiyu Shen
- Cancer Metastasis Alert and Prevention Center, College of Chemistry; Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, Fujian 350116, People's Republic of China
| | - Huayi Peng
- College of Pharmacy, Fujian Medical University, Fuzhou 350116, People's Republic of China
| | - Yumei Li
- Cancer Metastasis Alert and Prevention Center, College of Chemistry; Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, Fujian 350116, People's Republic of China
| | - Fan Chen
- Cancer Metastasis Alert and Prevention Center, College of Chemistry; Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, Fujian 350116, People's Republic of China
| | - Liping Zheng
- Pharmacy Department, Fujian Province Children Hospital, Fuzhou, Fujian 350108, People's Republic of China
| | - Jianhua Xu
- College of Pharmacy, Fujian Medical University, Fuzhou 350116, People's Republic of China
| | - Lee Jia
- Cancer Metastasis Alert and Prevention Center, College of Chemistry; Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, Fujian 350116, People's Republic of China.,Institute of Oceanography, Minjiang University, Fuzhou, Fujian 350108, People's Republic of China
| |
Collapse
|
14
|
Wei Q, Li X, Yu W, Zhao K, Qin G, Chen H, Gu Y, Ding F, Zhu Z, Fu X, Sun M. microRNA-messenger RNA regulatory network of esophageal squamous cell carcinoma and the identification of miR-1 as a biomarker of patient survival. J Cell Biochem 2019; 120:12259-12272. [PMID: 31017699 DOI: 10.1002/jcb.28166] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 11/05/2018] [Indexed: 12/20/2022]
Abstract
Emerging evidence indicates that microRNAs (miRNAs) play an important role in tumor carcinogenesis and progression by targeting gene expression. The goal of this study was to comprehensively analyze the vital functional miRNAs and their target genes in esophageal squamous cell carcinoma (ESCC) and to explore the clinical significance and mechanisms of miR-1 in ESCC. First, the miRNA and messenger RNA (mRNA) expression profiles of ESCC were determined with microarray technology. Using an integrated analysis of miRNAs and their target genes with multistep bioinformatics methods, the miRNA-mRNA regulatory network in ESCC was constructed. Next, miR-1 expression in 292 ESCC patients and its relationship with clinicopathological features and prognosis were detected by in situ hybridization. Furthermore, the biological functions of miR-1 were determined with in vitro and in vivo functional experiments. Finally, real-time quantitative reverse transcription polymerase chain reaction, Western blot analysis, and luciferase reporter assays were performed to verify the target genes of miR-1. In this study, 67 miRNAs and 2992 genes were significantly differentially expressed in ESCC tissues compared with their expression in adjacent normal tissues, and an miRNA-mRNA regulatory network comprising 59 miRNAs and 162 target mRNAs was identified. Low miR-1 expression was correlated with pathological T stage, lymph node metastasis, vessel invasion, and poor clinical outcome. miR-1 suppressed ESCC cell proliferation and invasion and promoted ESCC cell apoptosis. Fibronectin 1 (FN1) was verified as a direct target of miR-1. Taken together, the present results suggest that miR-1 may be a valuable prognostic predictor for ESCC, and the miR-1/FN1 axis may be a therapeutic target.
Collapse
Affiliation(s)
- Qiao Wei
- Department of Radiation Oncology, The Second Hospital of Tianjin Medical University, Tianjin, China.,Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xiyi Li
- Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Weiwei Yu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Radiation Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Kuaile Zhao
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guangqi Qin
- Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Huan Chen
- Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yanzi Gu
- Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Fei Ding
- Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhengfei Zhu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaolong Fu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Menghong Sun
- Department of Pathology Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| |
Collapse
|
15
|
Gao W, Zhang C, Li W, Li H, Sang J, Zhao Q, Bo Y, Luo H, Zheng X, Lu Y, Shi Y, Yang D, Zhang R, Li Z, Cui J, Zhang Y, Niu M, Li J, Wu Z, Guo H, Xiang C, Wang J, Hou J, Zhang L, Thorne RF, Cui Y, Wu Y, Wen S, Wang B. Promoter Methylation-Regulated miR-145-5p Inhibits Laryngeal Squamous Cell Carcinoma Progression by Targeting FSCN1. Mol Ther 2018; 27:365-379. [PMID: 30341010 PMCID: PMC6369713 DOI: 10.1016/j.ymthe.2018.09.018] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 09/17/2018] [Accepted: 09/20/2018] [Indexed: 01/16/2023] Open
Abstract
Laryngeal squamous cell carcinoma (LSCC) is a common form of head and neck cancer with poor prognosis. However, the mechanism underlying the pathogenesis of LSCC remains unclear. Here, we demonstrated increased expression of fascin actin-bundling protein 1 (FSCN1) and decreased expression of microRNA-145-5p (miR-145-5p) in a clinical cohort of LSCC. Luciferase assay revealed that miR-145-5p is a negative regulator of FSCN1. Importantly, low miR-145-5p expression was correlated with TNM (tumor, node, metastasis) status and metastasis. Moreover, cases with low miR-145-5p/high FSCN1 expression showed poor prognosis, and these characteristics together served as independent prognostic indicators of survival. Gain- and loss-of-function studies showed that miR-145-5p overexpression or FSCN1 knockdown inhibited LSCC migration, invasion, and growth by suppressing the epithelial-mesenchymal transition along with inducing cell-cycle arrest and apoptosis. Additionally, hypermethylation of the miR-145-5p promoter suggested that repression of miR-145-5p arises through epigenetic inactivation. LSCC tumor growth in vivo could be inhibited by using miR-145-5p agomir or FSCN1 small interfering RNA (siRNA), which highlights the potential for clinical translation. Collectively, our findings indicate that miR-145-5p plays critical roles in inhibiting the progression of LSCC by suppressing FSCN1. Both miR-145-5p and FSCN1 are important potential prognostic markers and therapeutic targets for LSCC.
Collapse
Affiliation(s)
- Wei Gao
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Chunming Zhang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Wenqi Li
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Huizheng Li
- Department of Otolaryngology Head & Neck Surgery, Dalian Municipal Friendship Hospital, Dalian 116100, Liaoning, China
| | - Jiangwei Sang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Qinli Zhao
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Yunfeng Bo
- Department of Pathology, Shanxi Cancer Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China
| | - Hongjie Luo
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Xiwang Zheng
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Yan Lu
- Department of Otolaryngology Head & Neck Surgery, The First Hospital, Jinzhou Medical University, Jinzhou 121001, Liaoning, China
| | - Yong Shi
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Dongli Yang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Ruiping Zhang
- The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China; Department of MRI & CT, Shanxi Cancer Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China
| | - Zhenyu Li
- The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China; Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030001, Shanxi, China
| | - Jiajia Cui
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Yuliang Zhang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Min Niu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Jun Li
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Zhongqiang Wu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Huina Guo
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Caixia Xiang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Juan Wang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Juan Hou
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Lu Zhang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China
| | - Rick F Thorne
- Translational Research Institute, Henan Provincial People's Hospital, School of Medicine, Henan University, Zhengzhou 450053, Henan, China; School of Environmental and Life Sciences, University of Newcastle, Callaghan, NSW 2308, Australia.
| | - Yongping Cui
- Translational Medicine Research Center, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, China.
| | - Yongyan Wu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China.
| | - Shuxin Wen
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China.
| | - Binquan Wang
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, Taiyuan 030001, Shanxi, China; Department of Otolaryngology Head & Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan 030001, Shanxi, China; Otolaryngology Head & Neck Surgery Research Institute, Shanxi Medical University, Taiyuan 030001, Shanxi, China; The Key Scientific and Technological Innovation Platform for Precision Diagnosis and Treatment of Head and Neck Cancer, Shanxi Province, Taiyuan 030001, Shanxi, China.
| |
Collapse
|
16
|
Zhang B, Fu T, Zhang L. MicroRNA-153 suppresses human laryngeal squamous cell carcinoma migration and invasion by targeting the SNAI1 gene. Oncol Lett 2018; 16:5075-5083. [PMID: 30250575 PMCID: PMC6144539 DOI: 10.3892/ol.2018.9302] [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: 10/19/2017] [Accepted: 05/09/2018] [Indexed: 12/20/2022] Open
Abstract
Human laryngeal squamous cell carcinoma (LSCC) is a malignant cancer type. Epithelial-mesenchymal transition marker Snail family transcriptional repressor 1 (SNAI1) is associated with the occurrence, development, invasion and metastasis of numerous tumor types, such as lung, liver and ovarian cancer. Previous studies have indicated that microRNA-153 (miR-153) may serve as a novel tumor suppressor, which is involved in tumor metastasis; however, the role and clinical significance of miR-153 in LSCC are not fully understood. The aim of the present study was to determine the role of miR-153 in the growth and aggressiveness of LSCC cells. Bioinformatics prediction method, western blot analysis, Matrigel invasion assay and immunofluorescence were used to analyze whether SNAI1 can be regulated and controlled by miR-153 in LSCC cells. An inverse association between miR-153 and SNAI1 was observed in LSCC tissues. It was demonstrated that SNAI1 is a direct target of miR-153 in LSCC. In addition, the results indicated that miR-153 knockdown inhibited PCI-13 cell migration and invasion by targeting SNAI1, which may be a potential marker that can reflect the degree of malignancy in patients with LSCC. Furthermore, miR-153 knockdown decreased Twist family BHLH transcription factor 1 and metastasis-associated 1 family member 3 expression in LSCC cells. In conclusion, these data indicated that miR-153 regulates LSCC migration via the targeting of SNAI1 gene, which may be a potential predictor for patients with LSCC.
Collapse
Affiliation(s)
- Binbin Zhang
- Department of Otorhinolaryngology and Maxillofacial Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Tao Fu
- Department of Neurosurgery, Tianjin Huanhu Hospital, Tianjin 300060, P.R. China
| | - Lun Zhang
- Department of Otorhinolaryngology and Maxillofacial Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| |
Collapse
|
17
|
Cai X, Liu C, Zhang TN, Zhu YW, Dong X, Xue P. Down-regulation of FN1 inhibits colorectal carcinogenesis by suppressing proliferation, migration, and invasion. J Cell Biochem 2018; 119:4717-4728. [PMID: 29274284 DOI: 10.1002/jcb.26651] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 12/20/2017] [Indexed: 02/02/2023]
Abstract
Fibronectin 1 (FN1) is involved in cell adhesion and migration processes including embryogenesis, wound healing, blood coagulation, host defense, metastasis, and implicated in various biochemical processes. However, its effects on the development and progression of human cancer, especially colorectal cancer (CRC), are unclear. To evaluate the relationship between the expression of FN1 and the histopathologic parameters of patients with CRC or the proliferation, migration, and invasion of colorectal cancer cell lines, we screened FN1 as a new candidate gene which promotes development of CRC, in an independent dataset (The Human Protein Atlas website). Here, we reported that FN1 was elevated in CRC tissues compared with normal colon tissues. Further, FN1 expression level was correlated with age, lymph vascular invasion, and survival rate. Knockdown of FN1 in two CRC cell lines, LOVO, and SW1116, significantly inhibited cell proliferation, migration and invasion, and induced cell apoptosis. Western blot analysis showed that down-regulation of FN1 significantly decreased the expression of Bcl-2, MMP-9, Twist, and increased the expression of Bax, Caspase-3, and E-cadherin in LOVO and SW1116 cells. Then, we found that the protein ITGA5 was identified as a binding partner of FN1 and ITGA5 overexpression reversed FN1-induced tumorigenesis of CRC in vitro. Taken together, FN1 suppressed apoptosis and promoted viability, invasion, and migration in CRC through interacting with ITGA5. FN1 may be a prognostic factor and potential target for CRC treatment.
Collapse
Affiliation(s)
- Xun Cai
- Department of Oncology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Chuan Liu
- Department of Oncology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Tie-Ning Zhang
- Department of Oncology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Yi-Wen Zhu
- Department of Oncology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Xiao Dong
- Department of Oncology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Peng Xue
- Department of Oncology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| |
Collapse
|
18
|
Binato R, Santos EC, Boroni M, Demachki S, Assumpção P, Abdelhay E. A common molecular signature of intestinal-type gastric carcinoma indicates processes related to gastric carcinogenesis. Oncotarget 2018; 9:7359-7371. [PMID: 29484116 PMCID: PMC5800908 DOI: 10.18632/oncotarget.23670] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 12/11/2017] [Indexed: 12/11/2022] Open
Abstract
Gastric carcinoma (GC) is one of the most aggressive cancers and the second leading cause of cancer death in the world. According to the Lauren classification, this adenocarcinoma is divided into two subtypes, intestinal and diffuse, which differ in their clinical, epidemiological and molecular features. Several studies have attempted to delineate the molecular signature of gastric cancer to develop new and non-invasive screening tests that improve diagnosis and lead to new treatment strategies. However, a consensus signature has not yet been identified for each condition. Thus, this work aimed to analyze the gene expression profile of Brazilian intestinal-type GC tissues using microarrays and compare the results to those of non-tumor tissue samples. Moreover, we compared our intestinal-type gastric carcinoma profile with those obtained from populations worldwide to assess their similarity. The results identified a molecular signature for intestinal-type GC and revealed that 38 genes differentially expressed in Brazilian intestinal-type gastric carcinoma samples can successfully distinguish gastric tumors from non-tumor tissue in the global population. These differentially expressed genes participate in biological processes important to cell homeostasis. Furthermore, Kaplan-Meier analysis suggested that 7 of these genes could individually be able to predict overall survival in intestinal-type gastric cancer patients.
Collapse
Affiliation(s)
- Renata Binato
- Laboratório de Célula tronco, Centro de Transplante de Medula Óssea (CEMO), Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia Para o Controle do Câncer (INCT), Rio de Janeiro, RJ, Brazil
| | - Everton Cruz Santos
- Laboratório de Célula tronco, Centro de Transplante de Medula Óssea (CEMO), Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia Para o Controle do Câncer (INCT), Rio de Janeiro, RJ, Brazil
| | - Mariana Boroni
- Laboratório de Bioinformática e Biologia Computacional, Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil
| | - Samia Demachki
- Núcleo de Pesquisas em Oncologia, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - Paulo Assumpção
- Núcleo de Pesquisas em Oncologia, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - Eliana Abdelhay
- Laboratório de Célula tronco, Centro de Transplante de Medula Óssea (CEMO), Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia Para o Controle do Câncer (INCT), Rio de Janeiro, RJ, Brazil
| |
Collapse
|
19
|
Cheng J, Chen J, Wang Z, Yu D, Zu Y. The functional role of microRNAs in laryngeal carcinoma. Open Life Sci 2017. [DOI: 10.1515/biol-2017-0054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractMicroRNAs are a class of non-coding, small RNAs, which modulate gene expression at the post-transcriptional level. Numerous studies have showed microRNAs are involved in the pathogenesis of laryngeal cancer through regulating tumor-related genes such as oncogenes or tumor suppressor genes. In this review, we summarize recent progress on the function of microRNAs in laryngeal cancer. We focus on potential use of microRNAs in laryngeal cancer diagnosis and prognosis.
Collapse
Affiliation(s)
- Jinzhang Cheng
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, Changchun130041, China
| | - Junjun Chen
- Department of Pharmacy, the Second Hospital, Jilin University, Changchun130041, China
| | - Zonggui Wang
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, Changchun130041, China
| | - Dan Yu
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, Changchun130041, China
| | - Yuanzhang Zu
- Department of Ophthalmology and Otolaryngology, the Second Hospital of YongJi Country, Jilin, 132100, China
| |
Collapse
|
20
|
Zhang H, Sun Z, Li Y, Fan D, Jiang H. MicroRNA-200c binding to FN1 suppresses the proliferation, migration and invasion of gastric cancer cells. Biomed Pharmacother 2017; 88:285-292. [PMID: 28113080 DOI: 10.1016/j.biopha.2017.01.023] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 12/23/2016] [Accepted: 01/03/2017] [Indexed: 02/07/2023] Open
Abstract
We aimed to investigate the effects of miR-200c binding to fibronectin 1 (FN1) on proliferation, migration and invasion of gastric cancer (GC) cells. A total of 52 GC tissues and their corresponding normal adjacent tissue samples were collected. Then, miR-200c and FN1 were tested using quantitative real-time RT-PCR in the clinical specimens and GC cells, while immunohistochemistry and western blotting assay were carried out to detect FN1 expressions. Dual luciferase reporter gene assay was used to assess the effect of miR-200c on the luciferase activity of FN1 3'UTR. BGC-823 cells were transfected with miR-200c mimics, miR-200c inhibitors and FN1 siRNA, respectively. The effects of miR-200c inhibitors and FN1 siRNA on cellular proliferation, migration and invasion were detected through MTT assay and Transwell assay. Compared to normal tissues and cells, miR-200c was significantly down-regulated and FN1 was significantly up-regulated (P<0.01). Dual luciferase reporter gene assay showed that miR-200c could specifically bind to the 3'-UTR of FN1 and significantly repress the luciferase activity (P<0.01). Both mRNA and protein expressions of FN1 were decreased significantly in GC cells when miR-200c was over expressed. The proliferation, migration and invasion of GC cells could be suppressed by over-expression of miR-200c or down-regulation of FN1. In conclusion, miR-200c was significantly down-regulated in both GC tissues and cell lines, while FN1 presented the opposite trends. Besides, miR-200c inhibited the proliferation, migration and invasion of GC cells through binding to FN1.
Collapse
Affiliation(s)
- Hengchun Zhang
- Department of General Surgery, Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, China
| | - Zhiguo Sun
- Department of General Surgery, Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, China
| | - Yan Li
- Department of General Surgery, Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, China
| | - Dong Fan
- Department of General Surgery, Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, China
| | - Hao Jiang
- Department of General Surgery, Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, China.
| |
Collapse
|
21
|
Long H, Liang C, Zhang X, Fang L, Wang G, Qi S, Huo H, Song Y. Prediction and Analysis of Key Genes in Glioblastoma Based on Bioinformatics. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7653101. [PMID: 28191466 PMCID: PMC5278190 DOI: 10.1155/2017/7653101] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 11/21/2016] [Indexed: 11/18/2022]
Abstract
Understanding the mechanisms of glioblastoma at the molecular and structural level is not only interesting for basic science but also valuable for biotechnological application, such as the clinical treatment. In the present study, bioinformatics analysis was performed to reveal and identify the key genes of glioblastoma multiforme (GBM). The results obtained in the present study signified the importance of some genes, such as COL3A1, FN1, and MMP9, for glioblastoma. Based on the selected genes, a prediction model was built, which achieved 94.4% prediction accuracy. These findings might provide more insights into the genetic basis of glioblastoma.
Collapse
Affiliation(s)
- Hao Long
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Chaofeng Liang
- Department of Neurosurgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510665, China
| | - Xi'an Zhang
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Luxiong Fang
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Gang Wang
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Songtao Qi
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Haizhong Huo
- Department of General Surgery, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Ye Song
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| |
Collapse
|
22
|
Comprehensive gene and microRNA expression profiling reveals a role for miRNAs in the oncogenic roles of SphK1 in papillary thyroid cancer. J Cancer Res Clin Oncol 2016; 143:601-611. [DOI: 10.1007/s00432-016-2315-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 11/28/2016] [Indexed: 01/17/2023]
|
23
|
Han C, Shen JK, Hornicek FJ, Kan Q, Duan Z. Regulation of microRNA-1 (miR-1) expression in human cancer. BIOCHIMICA ET BIOPHYSICA ACTA-GENE REGULATORY MECHANISMS 2016; 1860:227-232. [PMID: 27923712 DOI: 10.1016/j.bbagrm.2016.12.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 11/30/2016] [Accepted: 12/02/2016] [Indexed: 02/07/2023]
Abstract
MicroRNAs (miRs) have been found to play important roles in tumorigenesis, apoptosis, metastasis, and drug resistance in cancer. Among a number of miRs, miR-1 was shown to be predominantly downregulated in almost all examined human cancers. As a tumor suppressor miR involved in post-transcriptional regulation of crucial tumor associated gene expression, miR-1 represents a promising target for anticancer therapy. Re-expression of miR-1 can suppress cancer cell proliferation, promote apoptosis, and reverse drug resistance in cancers both in vitro and in vivo. Recently, the regulatory mechanisms of miR-1 expression have been studied in various cancers in different model systems. In this review, we summarize the mechanisms of miR-1 expression through epigenetic, transcriptional, and post-transcriptional regulation. These regulatory mechanisms of miR-1 expression could help us to understand the functions of altered miR-1 expression and provide valuable insights for further investigations into miR-1 based cancer therapy.
Collapse
Affiliation(s)
- Chao Han
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, PR China; Sarcoma Biology Laboratory, Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Jacson K Shen
- Sarcoma Biology Laboratory, Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Francis J Hornicek
- Sarcoma Biology Laboratory, Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Quancheng Kan
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, PR China.
| | - Zhenfeng Duan
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, PR China; Sarcoma Biology Laboratory, Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, MA, USA.
| |
Collapse
|
24
|
Li H, Wang Y, Li YZ. MicroRNA-133a suppresses the proliferation, migration, and invasion of laryngeal carcinoma cells by targeting CD47. Tumour Biol 2016; 37:10.1007/s13277-016-5451-x. [PMID: 27730543 DOI: 10.1007/s13277-016-5451-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2016] [Accepted: 09/23/2016] [Indexed: 01/28/2023] Open
Abstract
The study aims to investigate the possible mechanisms of microRNA-133a (miR-133a) targeting CD47 on cell proliferation, apoptosis, migration, and invasion in laryngeal carcinoma. Forty-two laryngeal carcinoma tissue specimens confirmed by pathological examination from laryngeal carcinoma patients as the case group were collected, and 20 chronic laryngitis tissues were gathered as the control group. The human laryngeal carcinoma cell line Hep-2 was marked as the miR-133a mimic, negative control (NC), miR-133a inhibitor, CD47-siRNA, miR-133a inhibitor + CD47-siRNA, and Mock groups. The expression of CD47 protein and miR-133a was detected by immunohistochemistry (IHC) and qRT-PCR. Dual luciferase assay system was used to determine the relationship between CD47 and miR-133a. Western blotting was used to measure the protein expression of CD47 and miR-133a. 5-Ethynyl-2'-deoxyuridine (EDU) method was used to detect the cell proliferation, and flow cytometry and Transwell were used to measure the cell apoptosis and migration and invasion, respectively. The miR-133a expression in laryngeal carcinoma tissues was significantly lower, while the CD47 expression was higher than that in chronic laryngitis tissues (both P < 0.01). The expression of miR-133a in the miR-133a mimic group was significantly higher than that in other groups (P < 0.05), and the messenger RNA (mRNA) and protein expression of CD47 in the CD47-siRNA and miR-133a mimic groups were significantly lower than those in the Mock and NC group (all P < 0.05), while the mRNA and protein expression of CD47 in the miR-133a inhibitor group were higher than in other groups (all P < 0.05). After transfection, the CD47-siRNA group had the strongest inhibitory activity, while the number of living cells in the miR-133a inhibitor group was significantly higher than that in other groups (all P < 0.05). The apoptosis rates in the miR-133a mimic and CD47-siRNA groups were significantly higher than that in the Mock and NC groups (all P < 0.05). The cell numbers that penetrated membrane in the miR-133a mimic and CD47-siRNA groups were less than in the Mock and NC groups (all P < 0.05). Upregulated miR-133a could inhibit proliferation, invasion, and migration and promote cell apoptosis in laryngeal carcinoma by targeting CD47. miR-133a targeting CD47 could be a new direction in the diagnosis and treatment of laryngeal carcinoma.
Collapse
Affiliation(s)
- Hui Li
- Department of Ophthalmology and Otorhinolaryngology, 456 Hospital of PLA, Ji'nan, 250031, People's Republic of China
| | - Yan Wang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, No. 107, West Wenhua Road, Lixia District, Ji'nan, 250012, Shandong, People's Republic of China
- Department of Otorhinolaryngology, Key Laboratory of Otolaryngology of Health Ministry, No. 107, West Wenhua Road, Lixia District, Ji'nan, 250012, Shandong, People's Republic of China
| | - Yan-Zhong Li
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, No. 107, West Wenhua Road, Lixia District, Ji'nan, 250012, Shandong, People's Republic of China.
- Department of Otorhinolaryngology, Key Laboratory of Otolaryngology of Health Ministry, No. 107, West Wenhua Road, Lixia District, Ji'nan, 250012, Shandong, People's Republic of China.
| |
Collapse
|
25
|
Gao W, Liu Y, Qin R, Liu D, Feng Q. Silence of fibronectin 1 increases cisplatin sensitivity of non-small cell lung cancer cell line. Biochem Biophys Res Commun 2016; 476:35-41. [DOI: 10.1016/j.bbrc.2016.05.081] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 05/16/2016] [Indexed: 01/07/2023]
|
26
|
Yan L, Zhan C, Wu J, Wang S. Expression profile analysis of head and neck squamous cell carcinomas using data from The Cancer Genome Atlas. Mol Med Rep 2016; 13:4259-65. [PMID: 27035117 PMCID: PMC4838150 DOI: 10.3892/mmr.2016.5054] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 03/07/2016] [Indexed: 12/11/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the major histological type of head and neck cancer and no curative treatments are currently available. Using advanced sequencing technologies, The Cancer Genome Atlas (TCGA) has produced large-scale sequencing data, which provide unprecedented opportunities to reveal molecular mechanisms of cancer. The present study analyzed the mRNA and micro (mi)RNA expression data of HNSCC and normal control tissues released by the TCGA database using a bioinformatics approach to explore underlying molecular mechanisms. The mRNA and miRNA expression data were downloaded from the TCGA database and differentially expressed genes (DEGs) and miRNAs (DEMs) between HNSCC and normal head and neck tissues were identified using TwoClassDif. Subsequently, the gene functions and pathways which are significantly altered in HNSCC were identified using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis. Regulatory networks among DEGs and DEMs were then constructed, and transcription factors (TFs) potentially regulating the DEGs and DEMs were determined and a TF - miRNA - gene network was established. A total of 2,594 significant DEGs (1,087 upregulated and 1,507 downregulated), and 25 DEMs (8 upregulated and 17 downregulated) were identified in HNSCC compared with normal control samples. These DEGs were significantly enriched in GOs and KEGG pathways such as mitosis, cell cycle, Wnt, JAK/STAT and TLR signaling pathway. CPBP, NF-AT1 and miR-1 were situated in the central hub of the TF - miRNA - gene network, underlining their central roles in regulatory processes specific for HNSCC. The present study enhanced the current understanding of the molecular mechanisms underlying HNSCC and may offer novel strategies for its prevention, diagnosis and treatment.
Collapse
Affiliation(s)
- Li Yan
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, Shanghai 200031, P.R. China
| | - Cheng Zhan
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Jihong Wu
- Research Center, Eye & ENT Hospital, Fudan University, Shanghai 200031, P.R. China
| | - Shengzi Wang
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, Shanghai 200031, P.R. China
| |
Collapse
|
27
|
Kuang J, Zhao M, Li H, Dang W, Li W. Identification of potential therapeutic target genes and mechanisms in head and neck squamous cell carcinoma by bioinformatics analysis. Oncol Lett 2016; 11:3009-3014. [PMID: 27123054 PMCID: PMC4840659 DOI: 10.3892/ol.2016.4358] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 03/08/2016] [Indexed: 02/07/2023] Open
Abstract
The present study aimed to identify the potential target genes and underlying molecular mechanisms involved in head and neck squamous cell carcinoma (HNSCC) by bioinformatics analysis. Microarray data of a Gene Expression Omnibus series GSE6631 was downloaded from the Gene Expression Omnibus database, which was generated from paired samples of HNSCC and normal tissue from 22 patients, and was used to identify differentially expressed genes (DEGs). Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes enrichment analyses were performed to investigate the functions of the identified DEGs. Furthermore, the protein-protein interaction (PPI) network of these DEGs was constructed using Cytoscape software. Between HNSCC and normal samples there was a difference in 419 DEGs, including 196 upregulated and 223 downregulated genes. The upregulated DEGs were mainly enriched in GO terms of cell adhesion, extracellular matrix (ECM) organization and collagen metabolic process, while the downregulated DEGs were mainly associated with epidermis development and epidermal cell differentiation. The DEGs were enriched in pathways such as ECM-receptor interaction, focal adhesion and drug metabolism. Fibronectin 1 (FN1), epidermal growth factor receptor (EGFR), collagen type I alpha 1 (COL1A1) and matrix metallopeptidase-9 (MMP-9) were hub nodes in the PPI network. These results suggested that cell adhesion and drug metabolism may be associated with HNSCC development, and genes such as FN1, EGFR, COL4A1 and MMP-9 may be potential therapeutic target genes in HNSCC.
Collapse
Affiliation(s)
- Jing Kuang
- Department of Plastic Surgery, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Mei Zhao
- Department of News Office, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Huilian Li
- Department of Plastic Surgery, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Wei Dang
- Department of Plastic Surgery, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Wei Li
- Department of Healthcare, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| |
Collapse
|
28
|
Du YY, Zhao LM, Chen L, Sang MX, Li J, Ma M, Liu JF. The tumor-suppressive function of miR-1 by targeting LASP1 and TAGLN2 in esophageal squamous cell carcinoma. J Gastroenterol Hepatol 2016; 31:384-93. [PMID: 26414725 DOI: 10.1111/jgh.13180] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Revised: 08/06/2015] [Accepted: 08/26/2015] [Indexed: 12/19/2022]
Abstract
OBJECTIVE This study determined the expression of microRNA-1 in esophageal squamous cell carcinoma (ESCC) tissue and cell lines to evaluate its effects on clinicopathological parameters and its target genes LASP1 and TAGLN2. METHODS The expression of miR-1, lasp1, and tagln2 was detected in 55 ESCC tissues and adjacent normal tissues by reverse transcription-polymerase chain reaction (RT-PCR). The association between miR-1, lasp1, and tagln2 expression and clinicopathological characteristics was observed. MicroRNA-1 (mimics-miR-1) and its inhibitor (Inhibitor-miR-1) were transfected into esophageal cancer cells KYSE 510 and Eca 109; cell proliferation, migration, and invasion assays were carried out. Plasmid construction and dual-luciferase reporter assay were also carried out to indicate whether LASP1 and TAGLN2 were miR-1 target genes. The expression of LASP1 and TAGLN2 was detected with Western blot methods in cell lines, by immunohistochemistry in ESCC tissue. RESULTS The gene expression level of microRNA-1 in cancer tissues was significantly lower than that in adjacent normal tissues (P < 0.01). The expression of miR-1 in ESCC was correlated with involvement of lymph nodes (P = 0.002), histologic classification (P = 0.000), and vessel invasion (P = 0.022). The expression of lasp1 and tagln2 increased in cancer tissues compared with in adjacent normal tissues (P < 0.05). MiR-1 suppresses the cell growth, migration, and invasion in vitro. The expression of LASP1 and TAGLN2 decreased in mimics-miR-1 transfected cells, and increased in inhibitor-miR-1 transfected cells. Luciferase reporter assay confirmed that LASP1 and TAGLN2 mRNA actually had the target sites of miR-1. CONCLUSIONS miR-1 suppresses cell proliferation, invasiveness, metastasis, and progression of ESCC by binding its targeted genes LASP1 and TAGLN2.
Collapse
Affiliation(s)
- Yan-Yan Du
- Department of Clinical Laboratory, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| | - Lian-Mei Zhao
- Scientific Research Center, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| | - Liang Chen
- Scientific Research Center, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| | - Mei-Xiang Sang
- Scientific Research Center, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| | - Jie Li
- Scientific Research Center, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| | - Ming Ma
- Scientific Research Center, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| | - Jun-Feng Liu
- Department of Thoracic Surgery, Fourth Hospital, Hebei Medical University, Shijiazhuang, China
| |
Collapse
|
29
|
Zhou P, Zeng F, Liu J, Lv D, Liu S. Correlation between miR-21 expression and laryngeal carcinoma risks: a meta-analysis. J Evid Based Med 2016; 9:32-37. [PMID: 26667324 DOI: 10.1111/jebm.12184] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 06/01/2015] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To evaluate the expression and clinical significance of miR-21 in the tissues of laryngeal carcinoma using meta-analysis. METHODS Literature databases including PubMed, EMbase, The Cochrane Library, Web of Science, Google Scholar, and the British Library. Two reviewers independently identified the literature according to inclusion and exclusion criteria, extracted data, and assessed the quality of the included studies. Meta-analysis was performed using Stata 12.0 and RevMan 5.0 software. RESULTS A total of four studies involving 160 cases were included. No significant heterogeneity was found between studies. The results of meta-analysis showed high miR-21 expression was found in Laryngeal cancer than non-neoplasm tissue (odds ratio = 4.47, 95%CI 2.59 to 7.73, P = 0.02). Only one study reported the expression of miR-21 between TMN (tumor, metastasis, node) I to II and TMN III to IV. CONCLUSION miR-21expression is notably correlated to laryngeal carcinoma and its clinically pathologic features. It suggests that higher miR-21 expression may be a risk factor of laryngeal carcinoma and a potential molecular biomarker. For the quantity and quality limitation of the included studies, the conclusion still needs to be further proved by performing more high-quality studies.
Collapse
Affiliation(s)
- Peng Zhou
- Oto-Rhino-Laryngology-Head and Neck, West China Hospital/West China Medical School Sichuan University, Chengdu, Sichuan, China
| | - Fan Zeng
- Intensive Care Unit, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan, China
| | - Jun Liu
- Oto-Rhino-Laryngology-Head and Neck, West China Hospital/West China Medical School Sichuan University, Chengdu, Sichuan, China
| | - Dan Lv
- Oto-Rhino-Laryngology-Head and Neck, West China Hospital/West China Medical School Sichuan University, Chengdu, Sichuan, China
| | - Shixi Liu
- Oto-Rhino-Laryngology-Head and Neck, West China Hospital/West China Medical School Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
30
|
Zhang H, Qu Y, Duan J, Deng T, Liu R, Zhang L, Bai M, Li J, Zhou L, Ning T, Li H, Ge S, Li H, Ying G, Huang D, Ba Y. Integrated analysis of the miRNA, gene and pathway regulatory network in gastric cancer. Oncol Rep 2015; 35:1135-46. [PMID: 26719093 DOI: 10.3892/or.2015.4451] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 10/26/2015] [Indexed: 11/05/2022] Open
Abstract
Gastric cancer is one of the most common malignant tumors worldwide; however, the efficacy of clinical treatment is limited. MicroRNAs (miRNAs) are a class of small non-coding RNAs that have been reported to play a key role in the development of cancer. They also provide novel candidates for targeted therapy. To date, in-depth studies on the molecular mechanisms of gastric cancer involving miRNAs are still absent. We previously reported that 5 miRNAs were identified as being significantly increased in gastric cancer, and the role of these miRNAs was investigated in the present study. By using bioinformatics tools, we found that more than 4,000 unique genes are potential downstream targets of gastric cancer miRNAs, and these targets belong to the protein class of nucleic acid binding, transcription factor, enzyme modulator, transferase and receptor. Pathway mapping showed that the targets of gastric cancer miRNAs are involved in the MAPK signaling pathway, pathways in cancer, the PI3K-Akt signaling pathway, the HTLV-1 signaling pathway and Ras signaling pathway, thus regulating cell growth, differentiation, apoptosis and metastasis. Analysis of the pathways related to miRNAs may provides potential drug targets for future therapy of gastric cancer.
Collapse
Affiliation(s)
- Haiyang Zhang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Yanjun Qu
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Jingjing Duan
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Ting Deng
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Rui Liu
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Le Zhang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Ming Bai
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Jialu Li
- Department of Gastroenterology, Tianjin First Center Hospital, Tianjin 300192, P.R. China
| | - Likun Zhou
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Tao Ning
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Hongli Li
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Shaohua Ge
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Hua Li
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Guoguang Ying
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Dingzhi Huang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| | - Yi Ba
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, P.R. China
| |
Collapse
|
31
|
Zhang F, Xu Z, Wang K, Sun L, Liu G, Han B. microRNA and gene networks in human laryngeal cancer. Exp Ther Med 2015; 10:2245-2252. [PMID: 26668624 DOI: 10.3892/etm.2015.2825] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 03/25/2015] [Indexed: 01/11/2023] Open
Abstract
Genes and microRNAs (miRNAs) are considered to be key biological factors in human carcinogenesis. To date, considerable data have been obtained regarding genes and miRNAs in cancer; however, the regulatory mechanisms associated with the genes and miRNAs in cancer have yet to be fully elucidated. The aim of the present study was to use the key genes and miRNAs associated with laryngeal cancer (LC) to construct three regulatory networks (differentially expressed, LC-related and global). A network topology of the development of LC, involving 10 differentially expressed miRNAs and 55 differentially expressed genes, was obtained. These genes exhibited multiple identities, including target genes of miRNA, transcription factors (TFs) and host genes. The key regulatory interactions were determined by comparing the similarities and differences among the three networks. The nodes and pathways in LC, as well as the association between each pair of factors within the networks, such as TFs and miRNA, miRNA and target genes and miRNA and its host gene, were discussed. The mechanisms of LC involved certain key pathways featuring self-adaptation regulation and nodes without direct predecessors or successors. The findings of the present study have further elucidated the pathogenesis of LC and are likely to be beneficial for future research into LC.
Collapse
Affiliation(s)
- Fengyu Zhang
- College of Computer Science and Technology, Jilin University, Changchun, Jilin 130012, P.R. China ; Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Zhiwen Xu
- College of Computer Science and Technology, Jilin University, Changchun, Jilin 130012, P.R. China ; Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Kunhao Wang
- College of Computer Science and Technology, Jilin University, Changchun, Jilin 130012, P.R. China ; Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Linlin Sun
- College of Computer Science and Technology, Jilin University, Changchun, Jilin 130012, P.R. China ; Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Genghe Liu
- College of Computer Science and Technology, Jilin University, Changchun, Jilin 130012, P.R. China ; Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Baixu Han
- College of Computer Science and Technology, Jilin University, Changchun, Jilin 130012, P.R. China ; Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun, Jilin 130012, P.R. China
| |
Collapse
|
32
|
Rana I, Velkoska E, Patel SK, Burrell LM, Charchar FJ. MicroRNAs mediate the cardioprotective effect of angiotensin-converting enzyme inhibition in acute kidney injury. Am J Physiol Renal Physiol 2015; 309:F943-54. [PMID: 26400542 DOI: 10.1152/ajprenal.00183.2015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 09/18/2015] [Indexed: 12/28/2022] Open
Abstract
Cardiovascular disease, including cardiac hypertrophy, is common in patients with kidney disease and can be partially attenuated using blockers of the renin-angiotensin system (RAS). It is unknown whether cardiac microRNAs contribute to the pathogenesis of cardiac hypertrophy or to the protective effect of RAS blockade in kidney disease. Using a subtotal nephrectomy rat model of kidney injury, we investigated changes in cardiac microRNAs that are known to have direct target genes involved in the regulation of apoptosis, fibrosis, and hypertrophy. The effect of treatment with the angiotensin-converting enzyme (ACE) inhibitor ramipril on cardiac microRNAs was also investigated. Kidney injury led to a significant increase in cardiac microRNA-212 and microRNA-132 expression. Ramipril reduced cardiac hypertrophy, attenuated the increase in microRNA-212 and microRNA-132, and significantly increased microRNA-133 and microRNA-1 expression. There was altered expression of caspase-9, B cell lymphoma-2, transforming growth factor-β, fibronectin 1, collagen type 1A1, and forkhead box protein O3, which are all known to be involved in the regulation of apoptosis, fibrosis, and hypertrophy in cardiac cells while being targets for the above microRNAs. ACE inhibitor treatment increased expression of microRNA-133 and microRNA-1. The inhibitory action of ACE inhibitor treatment on increased cardiac NADPH oxidase isoform 1 expression after subtotal nephrectomy surgery suggests that inhibition of oxidative stress is also one of mechanism of ACE inhibitor-mediated cardioprotection. These finding suggests the involvement of microRNAs in the cardioprotective action of ACE inhibition in acute renal injury, which is mediated through an inhibitory action on profibrotic and proapoptotic target genes and stimulatory action on antihypertrophic and antiapoptotic target genes.
Collapse
Affiliation(s)
- Indrajeetsinh Rana
- School of Science and Technology, Federation University Australia, Ballarat, Victoria, Australia; and
| | - Elena Velkoska
- Department of Medicine, Austin Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Sheila K Patel
- Department of Medicine, Austin Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Louise M Burrell
- Department of Medicine, Austin Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Fadi J Charchar
- School of Science and Technology, Federation University Australia, Ballarat, Victoria, Australia; and
| |
Collapse
|
33
|
Yu X, Li Z. The role of microRNAs expression in laryngeal cancer. Oncotarget 2015; 6:23297-305. [PMID: 26079642 PMCID: PMC4695119 DOI: 10.18632/oncotarget.4195] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 05/23/2015] [Indexed: 12/14/2022] Open
Abstract
MicroRNAs (miRs, miRs) is a class of small non-coding RNAs, which posttranscriptionally regulate gene expression. Deregulated miRs are frequently obseved in patients with laryngeal cancer. In addition, numerous studies have showed miRs play significant roles in the pathogenesis of laryngeal cancer through regulating tumor cell proliferation, metastasis, invasion and apoptosis. miR can play either an oncogenic or tumor suppressive role in laryngeal cancer. In our review, we summarize the recent researches on laryngeal cancer-associated miRs, focusing on their role in the pathogenesis of laryngeal cancer. As changes in the levels of specific miRs in tissues or serum associate with diagnosis and prognosis of patients, we will also discuss the potential use of miRs in laryngeal cancer diagnosis and prognosis. Furthermore, supplementation of oncomiRs or inhibition of tumor suppressive miRs in vivo may be future therapeutic strategy for laryngeal cancer.
Collapse
Affiliation(s)
- Xin Yu
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zheng Li
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
34
|
Tai J, Rao Y, Fang J, Huang Z, Yu Z, Chen X, Zhou W, Xiao X, Long T, Han Y, Liu Q, Li A, Ni X. Lentivirus‑delivered nemo‑like kinase small interfering RNA inhibits laryngeal cancer cell proliferation in vitro. Mol Med Rep 2015; 12:5619-24. [PMID: 26252054 PMCID: PMC4581764 DOI: 10.3892/mmr.2015.4189] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 12/03/2014] [Indexed: 11/06/2022] Open
Abstract
Laryngeal squamous cell carcinoma is the most common form of head and neck squamous cell carcinoma. Multiple approaches have been applied to treat this type of cancer; however, no significant improvement in survival rate has been achieved. In the present study, the role of nemo‑like kinase (NLK) in human laryngeal carcinoma Hep‑2 cells was investigated. NLK has been identified as an important regulator of cell growth, patterning and cell death in a variety of organisms. Lentivirus‑mediated‑shRNA was employed to silence endogenous NLK expression. Downregulation of the expression of NLK following lentivirus infection was confirmed using reverse transcription quantitative polymerase chain reaction and western blot analysis. The effects of NLK downregulation on Hep‑2 cell proliferation and cell cycle progression were analyzed using an MTT assay and flow cytometry, respectively. Downregulation of NLK also inhibited tumorigenesis and regulated the expression of cell cycle protein expression levels. Therefore, it was hypothesized that NLK is necessary for cell survival and tumorigenesis in laryngeal cancer cells. Furthermore, the absence of NLK may lead to cancer cell death. Collectively, the results of the present study demonstrated that the lentivirus‑mediated targeted disruption of NLK may be a promising therapeutic method for the treatment of laryngeal cancer.
Collapse
Affiliation(s)
- Jun Tai
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| | - Yuansheng Rao
- Department of Otolaryngology Head and Neck Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, P.R. China
| | - Jugao Fang
- Key Laboratory of Otolaryngology‑Head and Neck Surgery, Ministry of Education, Beijing Tongren Hospital, Capital Medical University, Beijing 100005, P.R. China
| | - Zhigang Huang
- Key Laboratory of Otolaryngology‑Head and Neck Surgery, Ministry of Education, Beijing Tongren Hospital, Capital Medical University, Beijing 100005, P.R. China
| | - Zhenkun Yu
- Key Laboratory of Otolaryngology‑Head and Neck Surgery, Ministry of Education, Beijing Tongren Hospital, Capital Medical University, Beijing 100005, P.R. China
| | - Xiaohong Chen
- Key Laboratory of Otolaryngology‑Head and Neck Surgery, Ministry of Education, Beijing Tongren Hospital, Capital Medical University, Beijing 100005, P.R. China
| | - Weiguo Zhou
- Key Laboratory of Otolaryngology‑Head and Neck Surgery, Ministry of Education, Beijing Tongren Hospital, Capital Medical University, Beijing 100005, P.R. China
| | - Xiao Xiao
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| | - Ting Long
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| | - Yang Han
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| | - Qiaoyin Liu
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| | - Aidong Li
- Department of Center Laboratory, Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Beijing 100021, P.R. China
| | - Xin Ni
- Department of Otolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| |
Collapse
|
35
|
Yao L, Zhang Y, Zhu Q, Li X, Zhu S, Gong L, Han X, Lan M, Li S, Zhang W, Li Y. Downregulation of microRNA-1 in esophageal squamous cell carcinoma correlates with an advanced clinical stage and its overexpression inhibits cell migration and invasion. Int J Mol Med 2015; 35:1033-41. [PMID: 25672418 DOI: 10.3892/ijmm.2015.2094] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2014] [Accepted: 01/19/2015] [Indexed: 11/06/2022] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is one of most common and fatal forms of cancer worldwide. Recent studies have suggested that an aberrant microRNA (miRNA or miR) expression signature exists in ESCC. In the present study, in order to determine the involvement of miRNA in the development and progression of ESCC, the expression profiles of miRNA in 8 paired ESCC tissues and corresponding normal esophageal tissues were analyzed by miRNA microarray. A total of 43 differentially expressed miRNAs, including 27 downregulated and 16 upregulated miRNAs were found in the ESCC tissue samples. Among these miRNAs, we found that miR-1 was significantly downregulated. Subsequently, the expression of miR-1 was validated in 64 pairs of primary ESCC samples by RT-qPCR. The expression level of miR-1 was found to be frequently decreased, and significantly correlated with tumor invasion and an advanced clinical stage (P = 0.022 and P = 0.028, respectively). In addition, functional assays revealed that miR-1 inhibited cell proliferation, clonogenicity, cell invasion and migration. Bioinformatics analyses identified the major biological processes that were targeted by miR-1. These results suggest that miR-1 has a tumor-suppressive effect on the development and progression of ESCC. The findings of this study may contribute to the further understanding of the functions of miR-1 in ESCC.
Collapse
Affiliation(s)
- Li Yao
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Yi Zhang
- Cell Engineering Research Center, The Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Qiao Zhu
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Xinyi Li
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Shaojun Zhu
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Li Gong
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Xiujuan Han
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Miao Lan
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Shanqu Li
- Outpatient Department, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Wei Zhang
- Department of Pathology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Yanhong Li
- Department of Gynecology and Obstetrics, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| |
Collapse
|
36
|
Xu X, Liu Z, Zhou L, Xie H, Cheng J, Ling Q, Wang J, Guo H, Wei X, Zheng S. Characterization of genome-wide TFCP2 targets in hepatocellular carcinoma: implication of targets FN1 and TJP1 in metastasis. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2015; 34:6. [PMID: 25609232 PMCID: PMC4311423 DOI: 10.1186/s13046-015-0121-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 01/04/2015] [Indexed: 12/31/2022]
Abstract
Background Transcription factor CP2 (TFCP2) is overexpressed in hepatocellular carcinoma(HCC) and correlated with the progression of the disease. Here we report the use of an integrated systems biology approach to identify genome-wide scale map of TFCP2 targets as well as the molecular function and pathways regulated by TFCP2 in HCC. Methods We combined Chromatin immunoprecipitation (ChIP) on chip along with gene expression microarrays to study global transcriptional regulation of TFCP2 in HCC. The biological functions, molecular pathways, and networks associated with TFCP2 were identified using computational approaches. Validation of selected target gene expression and direct binding of TFCP2 to promoters were performed by ChIP -PCR and promoter reporter. Results TFCP2 fostered a highly aggressive and metastatic phenotype in different HCC cells. Transcriptome analysis showed that alteration of TFCP2 in HCC cells led to change of genes in biological functions involved in cancer, cellular growth and proliferation, angiogenesis, cell movement and attachment. Pathways related to cell movement and cancer progression were also enriched. A quest for TFCP2-regulated factors contributing to metastasis, by integration of transcriptome and ChIP on chip assay, identified fibronectin 1 (FN1) and tight junction protein 1 (TJP1) as targets of TFCP2, and as key mediators of HCC metastasis. Promoter reporter identified the TFCP2-responsive region, and located the motifs of TFCP2-binding sites in the FN1 promoter, which then was confirmed by ChIP-PCR. We further showed that FN1 inhibition blocks the TFCP2-induced increase in HCC cell aggression, and that overexpression of TFCP2 can rescue the effects of FN1 inhibition. Knock down of TJP1 could also rescue, at least in part, the aggressive effect of TFCP2 knockdown in HCC cells. Conclusions The identification of global targets, molecular pathways and networks associated with TFCP2, together with the discovery of the effect of TFCP2 on FN1 and TJP1 that are involved in metastasis, adds to our understanding of the mechanisms that determine a highly aggressive and metastatic phenotype in hepatocarcinogenesis. Electronic supplementary material The online version of this article (doi:10.1186/s13046-015-0121-1) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Xiao Xu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, 79 QingChun Road, HangZhou, China.
| | - Zhikun Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, 79 QingChun Road, HangZhou, China.
| | - Lin Zhou
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, HangZhou, China.
| | - Haiyang Xie
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, HangZhou, China.
| | - Jun Cheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, 79 QingChun Road, HangZhou, China.
| | - Qi Ling
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, 79 QingChun Road, HangZhou, China.
| | - Jianguo Wang
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, HangZhou, China.
| | - Haijun Guo
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, 79 QingChun Road, HangZhou, China.
| | - Xuyong Wei
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, HangZhou, China.
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, 79 QingChun Road, HangZhou, China.
| |
Collapse
|
37
|
Li D, Liu Y, Li H, Peng JJ, Tan Y, Zou Q, Song XF, Du M, Yang ZH, Tan Y, Zhou JJ, Xu T, Fu ZQ, Feng JQ, Cheng P, chen T, Wei D, Su XM, Liu HY, Qi ZC, Tang LJ, Wang T, Guo X, Hu YH, Zhang T. MicroRNA-1 promotes apoptosis of hepatocarcinoma cells by targeting apoptosis inhibitor-5 (API-5). FEBS Lett 2014; 589:68-76. [PMID: 25433291 DOI: 10.1016/j.febslet.2014.11.025] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 11/16/2014] [Accepted: 11/17/2014] [Indexed: 01/19/2023]
Affiliation(s)
- Dong Li
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Yu Liu
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Hua Li
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Jing-Jing Peng
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Yan Tan
- Department of Scientific Research and Training, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Qiang Zou
- Institute of Aging and Immunity, Chengdu Medical College, Chengdu 610083, Sichuan Province, China
| | - Xiao-Feng Song
- Department of Health Care, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Min Du
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Zheng-Hui Yang
- Department of Neurology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Yong Tan
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Jin-Jun Zhou
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Tao Xu
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Zeng-Qiang Fu
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Jian-Qiong Feng
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Peng Cheng
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Tao chen
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Dong Wei
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Xiao-Mei Su
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Huan-Yi Liu
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Zhong-Chun Qi
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Li-Jun Tang
- Department of General Surgery, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Tao Wang
- Department of General Surgery, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Xin Guo
- Department of Medical Lab, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China
| | - Yong-He Hu
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China.
| | - Tao Zhang
- Department of Oncology, Chengdu Military General Hospital, Chengdu 610083, Sichuan Province, China.
| |
Collapse
|
38
|
Tsai KW, Hu LY, Chen TW, Li SC, Ho MR, Yu SY, Tu YT, Chen WS, Lam HC. Emerging role of microRNAs in modulating endothelin-1 expression in gastric cancer. Oncol Rep 2014; 33:485-93. [PMID: 25394359 DOI: 10.3892/or.2014.3598] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Accepted: 10/22/2014] [Indexed: 01/11/2023] Open
Abstract
Endothelin-1 (ET-1) is a small 21-amino acid peptide that is known to exert diverse biological effects on a wide variety of tissues and cell types through its own receptors. The ET-1-ETRA axis is frequently dysfunctional in numerous types of carcinomas, and contributes to the promotion of cell growth and migration. microRNAs (miRNAs) are small non-coding RNAs that play a critical role in carcinogenesis through mRNA degradation or the translational inhibition of cancer-associated protein-coding genes. However, the role of ET-1 and the relationship between ET-1 and miRNAs in gastric cancer remain unknown. Results of the analysis of the database of The Cancer Genome Atlas (TCGA) revealed that ET-1 is significantly overexpressed in gastric cancer cells when compared with its expression in adjacent normal cells. Exogenous ET-1 significantly enhanced gastric cancer cell proliferation, implying that ET-1 plays an oncogenic role in gastric cancer carcinogenesis. Using a luciferase reporter assay we showed that 18 miRNA candidates had a significant silencing effect on ET-1 expression by up to 20% in HEK293T cells. Among them, 5 miRNAs (miR-1, miR-101, miR-125A, miR-144 and let-7c) were shown to be involved in ET-1 silencing through post-transcriptional modulation in gastric cancer. Our data also revealed that DNA hypermethylation contributes to the silenced miR-1 expression in gastric cancer cells. The ectopic expression of miR-1 significantly inhibited AGS cell proliferation by suppressing ET-1 expression. Overall, our study revealed that ET-1 overexpression may be due to DNA hypermethylation resulting in the silencing of miR-1 expression in gastric cancer cells. In addition, we identified several miRNAs as potential modulators for ET-1 in gastric cancer, which may be used as targets for gastric cancer therapy.
Collapse
Affiliation(s)
- Kuo-Wang Tsai
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, R.O.C
| | - Ling-Yueh Hu
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan, R.O.C
| | - Ting-Wen Chen
- Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan, R.O.C
| | - Sung-Chou Li
- Genomics and Proteomics Core Laboratory, Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan, R.O.C
| | - Meng-Ru Ho
- Biodiversity Research Center, Academia Sinica, Taipei, Taiwan, R.O.C
| | - Shou-Yu Yu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, R.O.C
| | - Ya-Ting Tu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, R.O.C
| | - Wei-Shone Chen
- Department of Surgery, Veterans General Hospital, Taipei, Taiwan, R.O.C
| | - Hing-Chung Lam
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, R.O.C
| |
Collapse
|
39
|
Szyfter K, Wierzbicka M, Hunt JL, Rinaldo A, Rodrigo JP, Takes RP, Ferlito A. Frequent chromosomal aberrations and candidate genes in head and neck squamous cell carcinoma. Eur Arch Otorhinolaryngol 2014; 273:537-45. [PMID: 25355032 DOI: 10.1007/s00405-014-3339-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 10/14/2014] [Indexed: 12/21/2022]
Abstract
The knowledge of the biology of head and neck squamous cell carcinoma (HNSCC) has had relatively little impact on the improvement in oncologic outcome up to date. However, the identification of oncogenes and tumor suppressor genes (TSGs) involved in cancer progression contributes to the understanding of the molecular pathways involved in oncogenesis and could contribute to individual risk assessment and provide tools for improvement of treatment and targets for therapy based on the alterations in these pathways. The aim of this article is to review the chromosomal aberrations commonly found in HNSCC, to identify the genes in these chromosomal regions suggested to act as (candidate) oncogenes or TSGs, and to discuss the molecular mechanisms modulating their expression.
Collapse
Affiliation(s)
- Krzysztof Szyfter
- Institute of Human Genetics, Polish Academy of Sciences, Poznan, Poland
| | - Malgorzata Wierzbicka
- Department of Otolaryngology and Laryngeal Oncology, K. Marcinkowski University of Medical Sciences, Poznan, Poland
| | - Jennifer L Hunt
- Department of Pathology and Laboratory Services, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | | | - Juan P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain.,Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Robert P Takes
- Department of Otolaryngology Head and Neck Surgery, Radboud University Medicine Center, Nijmegen, The Netherlands
| | - Alfio Ferlito
- University of Udine School of Medicine, Udine, Italy.
| |
Collapse
|
40
|
Xu L, Zhang Y, Wang H, Zhang G, Ding Y, Zhao L. Tumor suppressor miR-1 restrains epithelial-mesenchymal transition and metastasis of colorectal carcinoma via the MAPK and PI3K/AKT pathway. J Transl Med 2014; 12:244. [PMID: 25196260 PMCID: PMC4172896 DOI: 10.1186/s12967-014-0244-8] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Accepted: 08/26/2014] [Indexed: 12/30/2022] Open
Abstract
Aberrant expression of miR-1 has been implicated in various cancers. However, the mechanisms underlying the role of miR-1 in CRC progression still have not been clarified clearly. Here, we showed the decreased expression of miR-1 in colorectal carcinoma (CRC) tissues and cell lines. Ectopic introduction of miR-1 suppressed cell proliferation and migration, whereas miR-1 inhibitor performed contrary functions in CRC cells. Stable overexpression of miR-1 was sufficient to inhibit tumor growth and homing capacity in vivo. Proteomic analysis revealed that miR-1 modulated the expression of key cellular molecules and involved in the MAPK and PI3K/AKT pathways by inhibiting phosphorylation of ERK and AKT. Meanwhile, miR-1 also reversed epithelial–mesenchymal transition (EMT), which played a pivotal role in the initiation of metastasis. Further studies found that miR-1 can target the 3' untranslated region (3'UTR) of LIM and SH3 protein 1 (LASP1) mRNA and suppress the expression of LASP1, identified as a CRC-associated protein. In contrast to the phenotypes induced by miR-1 restoration, LASP1-induced cell proliferation and migration partly rescued miR-1-mediated biological behaviors. Our results illustrated that miR-1 play a critical role in CRC progression, which suggests its potential role in the molecular therapy of cancer.
Collapse
|
41
|
Xu TP, Huang MD, Xia R, Liu XX, Sun M, Yin L, Chen WM, Han L, Zhang EB, Kong R, De W, Shu YQ. Decreased expression of the long non-coding RNA FENDRR is associated with poor prognosis in gastric cancer and FENDRR regulates gastric cancer cell metastasis by affecting fibronectin1 expression. J Hematol Oncol 2014; 7:63. [PMID: 25167886 PMCID: PMC4237812 DOI: 10.1186/s13045-014-0063-7] [Citation(s) in RCA: 216] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 08/19/2014] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND FENDRR is a long non-coding RNAs (lncRNA) that binds to polycomb repressive complexe 2 (PRC2) to epigenetically regulate the expression of its target gene. The clinical role of FENDRR in carcinomas remains yet to be found. METHOD Real-time polymerase chain reaction (PCR) was used to examine FENDRR expression in gastric cancer cell lines/tissues compared with normal epithelial cells/adjacent non-tumorous tissues. Cell proliferation assays, Wound healing assays, and in vitro and in vivo invasion and migration assays were performed to detect the biological effects of FENDRR in gastric cancer cells. Real-time PCR, western-blot and immunohistochemistry were used to evaluate the mRNA and protein expression of fibronectin1 (FN1). Secreted matrix metalloproteinase (MMP) activities were detected and characterized using gelatin zymography assay. RESULTS FENDRR was downregulated in gastric cancer cell lines and cancerous tissues, as compared with normal gastric epithelial cells and adjacent noncancerous tissue samples. Low FENDRR expression was correlated with deeper tumor invasion (p < 0.001), higher tumor stage (p = 0.001), and lymphatic metastasis (p = 0.007). Univariate and multivariate analyses indicated that low FENDRR expression predicted poor prognosis. Histone deacetylation was involved in the downregulation of FENDRR in gastric cancer cells. FENDER overexpression suppressed invasion and migration by gastric cancer cells in vitro, by downregulating FN1 and MMP2/MMP9 expression. CONCLUSION Low expression of the lncRNA FENDRR occurs in gastric cancer and is associated with poor prognosis. Thus, FENDRR plays an important role in the progression and metastasis of gastric cancer.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Yong-Qian Shu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, No, 300 Guangzhou Road, Nanjing 210029, Jiangsu Province, People's Republic of China.
| |
Collapse
|
42
|
miR-375 suppresses IGF1R expression and contributes to inhibition of cell progression in laryngeal squamous cell carcinoma. BIOMED RESEARCH INTERNATIONAL 2014; 2014:374598. [PMID: 25184138 PMCID: PMC4145380 DOI: 10.1155/2014/374598] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Revised: 06/17/2014] [Accepted: 06/24/2014] [Indexed: 12/21/2022]
Abstract
MicroRNAs (miRNAs) are small noncoding RNA molecules which are involved in tumorigenesis and development. To investigate their role in primary laryngeal squamous cell carcinoma (LSCC), miRNA GeneChips were used to screen the differentially expressed miRNA, and then validated by real-time quantitative PCR in LSCC samples, we found that miR-375 was frequently downregulated in primary LSCC tissues. The tumor-suppressive effect of miR-375 was determined by in vitro assays; through gain-of-function studies we demonstrated that miR-375 can inhibit LSCC cell (SNU-48 and SNU-899) proliferation, motility, and invasion, and promote their apoptosis. In addition, bioinformatics tools TargetScan, PicTar, and Miranda were used to investigate the potential target of miR-375; bioinformatics analysis and dual-luciferase reporter assay indicated that IGF1R was a novel direct target of miR-375. Ectopic transfection of miR-375 led to a significant reduction in IGF1R and its downstream signaling molecule AKT at both the mRNA and protein levels in LSCC cells. Our results suggested that downregulation of miR-375 is one of the molecular mechanisms for the development and progression of LSCC by directly targeting IGF1R and affecting its downstream AKT signaling pathways. Furthermore, miR-375 and IGF1R may serve as a novel therapeutic target for LSCC.
Collapse
|
43
|
Osaka E, Yang X, Shen JK, Yang P, Feng Y, Mankin HJ, Hornicek FJ, Duan Z. MicroRNA-1 (miR-1) inhibits chordoma cell migration and invasion by targeting slug. J Orthop Res 2014; 32:1075-82. [PMID: 24760686 PMCID: PMC4123853 DOI: 10.1002/jor.22632] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 03/27/2014] [Indexed: 02/04/2023]
Abstract
Recent studies have revealed that expression of miRNA-1 (miR-1) is frequently down-regulated in several cancer types including chordoma. Identifying and validating novel targets of miR-1 is useful for understanding the roles of miR-1 in chordoma. We aimed to further investigate the functions of miR-1 in chordoma. Specifically, we assessed whether restoration of miR-1 affects cell migration and invasion in chordoma, and focused on the miR-1 potential target Slug gene. Migratory and invasive activities were assessed by wound healing and Matrigel invasion assays, respectively. Cell proliferation was determined by MTT assay. Slug expression was evaluated by Western blot, immunofluorescence, and immunohistochemistry. Restoration of miR-1 expression suppressed the migratory and invasive activities of chordoma cells. Transfection of miR-1 inhibited cell proliferation both time- and dose-dependently in chordoma. MiR-1 transfected cells showed inhibited Slug expression. Slug was over-expressed in chordoma cell lines and advanced chordoma tissues. In conclusion, we have shown that miR-1 directly targets the Slug gene in chordoma. Restoration of miR-1 suppressed not only proliferation, but also migratory and invasive activities, and reduced the Slug expression in chordoma cells. These results collectively indicate that miR-1/Slug pathway is a potential therapeutic target because of its crucial roles in chordoma cell growth and migration.
Collapse
Affiliation(s)
- Eiji Osaka
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA,Department of Orthopaedic Surgery, Nihon University School of Medicine, 30-1 Oyaguchikami-cho, Itabashi-ku, Tokyo 173-8610, Japan
| | - Xiaoqian Yang
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| | - Jacson K. Shen
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| | - Pei Yang
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| | - Yong Feng
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| | - Henry J. Mankin
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| | - Francis J. Hornicek
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| | - Zhenfeng Duan
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, 50 Fruit Street, Jackson 1115, Boston, Massachusetts 02114, USA
| |
Collapse
|
44
|
Li XR, Chu HJ, Lv T, Wang L, Kong SF, Dai SZ. miR-342-3p suppresses proliferation, migration and invasion by targeting FOXM1 in human cervical cancer. FEBS Lett 2014; 588:3298-307. [PMID: 25066298 DOI: 10.1016/j.febslet.2014.07.020] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 07/16/2014] [Accepted: 07/17/2014] [Indexed: 12/17/2022]
Affiliation(s)
- Xu-Ri Li
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China; Department of Gynecology and Obstetrics, The Affiliated Hiser Medical Group of Qingdao University Medical College, Qingdao, China
| | - Hui-Jun Chu
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Teng Lv
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Lei Wang
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Shou-Fang Kong
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China; Department of Gynecology and Obstetrics, The Affiliated Hiser Medical Group of Qingdao University Medical College, Qingdao, China
| | - Shu-Zhen Dai
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China; Gynecological Tumors and Reproductive Function Protection Laboratory of Qingdao, China; Key Laboratory of Cervical Disease of Qingdao, China.
| |
Collapse
|
45
|
Role of microRNA-1 in human cancer and its therapeutic potentials. BIOMED RESEARCH INTERNATIONAL 2014; 2014:428371. [PMID: 24949449 PMCID: PMC4052501 DOI: 10.1155/2014/428371] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Revised: 02/19/2014] [Accepted: 02/23/2014] [Indexed: 02/07/2023]
Abstract
While the mechanisms of human cancer development are not fully understood, evidence of microRNA (miRNA, miR) dysregulation has been reported in many human diseases, including cancer. miRs are small noncoding RNA molecules that regulate posttranscriptional gene expression by binding to complementary sequences in the specific region of gene mRNAs, resulting in downregulation of gene expression. Not only are certain miRs consistently dysregulated across many cancers, but they also play critical roles in many aspects of cell growth, proliferation, metastasis, apoptosis, and drug resistance. Recent studies from our group and others revealed that miR-1 is frequently downregulated in various types of cancer. Through targeting multiple oncogenes and oncogenic pathways, miR-1 has been demonstrated to be a tumor suppressor gene that represses cancer cell proliferation and metastasis and promotes apoptosis by ectopic expression. In this review, we highlight recent findings on the aberrant expression and functional significance of miR-1 in human cancers and emphasize its significant values for therapeutic potentials.
Collapse
|
46
|
Duan Z, Shen J, Yang X, Yang P, Osaka E, Choy E, Cote G, Harmon D, Zhang Y, Nielsen GP, Spentzos D, Mankin H, Hornicek F. Prognostic significance of miRNA-1 (miR-1) expression in patients with chordoma. J Orthop Res 2014; 32:695-701. [PMID: 24501096 PMCID: PMC4049352 DOI: 10.1002/jor.22589] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Accepted: 01/13/2014] [Indexed: 02/04/2023]
Abstract
Reliable prognostic biomarkers for chordoma have not yet been established. Recent studies revealed that expression of miRNA-1 (miR-1) is frequently downregulated in several cancer types including chordoma. The goal of this follow-up study is to investigate the expression of miR-1 as a prognostic biomarker and further confirm the functional role of miR-1 in chordoma cell growth and proliferation. We determined the relative expression levels of miR-1 and Met in chordoma tissue samples and correlated those to clinical variables. The results showed that miR-1 was downregulated in 93.7% of chordoma tissues and expression was inversely correlated with Met expression. miR-1 expression levels also correlated with clinical prognosis. To characterize and confirm the functional role of miR-1 in the growth and proliferation of chordoma cells, miR-1 precursors were stably transfected into chordoma cell lines UCH-1 and CH-22. Cell Proliferation Assay and MTT were used to evaluate cell growth and proliferation. Restoring expression of miR-1 precursor decreased cell growth and proliferation in UCH-1 and CH-22 cells. These results indicate that suppressed miR-1 expression in chordoma may in part be a driver for tumor growth, and that miR-1 has potential to serve as prognostic biomarker and therapeutic target for chordoma patients.
Collapse
Affiliation(s)
- Zhenfeng Duan
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Jacson Shen
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Xiaoqian Yang
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Pei Yang
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Eiji Osaka
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Edwin Choy
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Gregory Cote
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - David Harmon
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Yu Zhang
- Department of Orthopedic Surgery, Liu Hua Qiao Hospital, Guangzhou, 510010, China
| | - G. Petur Nielsen
- Department of Pathology, Massachusetts General Hospital, Boston, MA 02114
| | - Dimitrios Spentzos
- Division of Hematology/Oncology, Sarcoma Program, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215
| | - Henry Mankin
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| | - Francis Hornicek
- Sarcoma Biology Laboratory, Department of Orthopedic Surgery, Massachusetts General Hospital, Boston, MA 02114
| |
Collapse
|
47
|
Kuo IY, Wu CC, Chang JM, Huang YL, Lin CH, Yan JJ, Sheu BS, Lu PJ, Chang WL, Lai WW, Wang YC. Low SOX17 expression is a prognostic factor and drives transcriptional dysregulation and esophageal cancer progression. Int J Cancer 2014; 135:563-73. [PMID: 24407731 DOI: 10.1002/ijc.28695] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 12/11/2013] [Accepted: 12/13/2013] [Indexed: 11/09/2022]
Affiliation(s)
- I-Ying Kuo
- Institute of Basic Medical Sciences College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
| | - Ching-Chi Wu
- Department of Pharmacology College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
| | - Jia-Ming Chang
- Institute of Clinical Medicine College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
- Department of Surgery; Chia-Yi Christian Hospital; Chiayi Taiwan Republic of China
| | - Yu-Lin Huang
- Department of Pharmacology College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
| | - Chien-Hsun Lin
- Department of Pharmacology College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
| | - Jing-Jou Yan
- Department of Pathology; National Cheng Kung University Hospital; Tainan Taiwan Republic of China
| | - Bor-Shyang Sheu
- Department of Internal Medicine; National Cheng Kung University Hospital; Tainan Taiwan Republic of China
| | - Pei-Jung Lu
- Institute of Clinical Medicine College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
| | - Wei-Lun Chang
- Department of Internal Medicine; National Cheng Kung University Hospital; Tainan Taiwan Republic of China
| | - Wu-Wei Lai
- Department of Surgery; National Cheng Kung University Hospital; Tainan Taiwan Republic of China
| | - Yi-Ching Wang
- Institute of Basic Medical Sciences College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
- Department of Pharmacology College of Medicine; National Cheng Kung University; Tainan Taiwan Republic of China
| |
Collapse
|
48
|
Janiszewska J, Szaumkessel M, Szyfter K. microRNAs are important players in head and neck carcinoma: a review. Crit Rev Oncol Hematol 2013; 88:716-28. [PMID: 23948550 DOI: 10.1016/j.critrevonc.2013.07.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 07/01/2013] [Accepted: 07/18/2013] [Indexed: 12/25/2022] Open
Abstract
The results of treatment of head and neck tumors remain poor for decades. It means that after surgery, chemotherapy is not a proper choice, as tumors of this region are relatively resistant to cytotoxic drugs. A little progress was noted only for radiotherapy outcome. Consequently, clinicians and researchers' expectations are focused on targeted therapy, where microRNAs (miRNAs, miRs) seem to be the most promising target. After the year 2000, miRNAs became new players on the scene of cancer science. Since then, extensive investigations have been performed with a hope of finding a new prognostic and diagnostic tool and bridging them with a bright new way of understanding the basis of molecular carcinogenesis. miRNAs display astonishing specificity and thus are associated with pathoclinical parameters of the disease. After more than a decade of ongoing studies, in this review we attempt to summarize the current knowledge of miRNAs in malignancies arising in head and neck sites and with a majority of squamous cells of the epithelium.
Collapse
Affiliation(s)
- Joanna Janiszewska
- Institute of Human Genetics, Polish Academy of Sciences, Department of Environmental Mutagenesis, 60-479 Poznań, Poland
| | | | | |
Collapse
|
49
|
Xu Y, Wang K, Gao W, Zhang C, Huang F, Wen S, Wang B. MicroRNA-106b regulates the tumor suppressor RUNX3 in laryngeal carcinoma cells. FEBS Lett 2013; 587:3166-74. [PMID: 23912048 DOI: 10.1016/j.febslet.2013.05.069] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 05/10/2013] [Accepted: 05/19/2013] [Indexed: 01/27/2023]
Abstract
Our study focuses on a set of laryngeal tumors that show reduced RUNX3 expression in the absence of transcriptional silencing of tumor suppressor gene RUNX3 by aberrant methylation of CpG islands. We report that the loss of expression of RUNX3 correlates with up-regulation of miR-106b in human laryngeal carcinoma tissue. The downregulation of RUNX3 is mediated by miR-106b through binding of its 3'UTR. Moreover, miR-106b can promote the proliferation and invasion of laryngeal carcinoma cells by directly targeting RUNX3, and RUXN3 knockdown can abolish this phenotype. These results shed a new insight into the mechanism of miRNA regulation in laryngeal carcinoma.
Collapse
Affiliation(s)
- Ying Xu
- Department of Otolaryngology, Head and Neck Surgery, The First Hospital, Shanxi Medical University, Taiyuan, Shanxi, China
| | | | | | | | | | | | | |
Collapse
|
50
|
Tominaga E, Yuasa K, Shimazaki S, Hijikata T. MicroRNA-1 targets Slug and endows lung cancer A549 cells with epithelial and anti-tumorigenic properties. Exp Cell Res 2012; 319:77-88. [PMID: 23142026 DOI: 10.1016/j.yexcr.2012.10.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Revised: 09/19/2012] [Accepted: 10/13/2012] [Indexed: 02/07/2023]
Abstract
MicroRNA-1 (miR-1) has recently been suggested to function as a tumor suppressor. Its functional relevance was assessed by exploring structural and tumorigenic properties of lung cancer A549 cells stably transduced with retrovirus containing pre-miR-1. A549 cells overexpressing miR-1 exhibited a significant morphological change from a mesenchymal to an epithelial phenotype characterized by cell polarization and intercellular junctions. The cells showed increased expression of E-cadherin, which colocalized with cortical actin filaments and vinculin to form typical adherens junction at the apical regions of intercellular borders. Additionally, they exhibited occludin-positive tight junctions at similar apical regions. Moreover, their migratory and invasive activities were inhibited, and their sensitivity to doxorubicin was increased slightly compared to control mock-infected cells. These structural and tumorigenic properties induced by miR-1 were associated with the reduced expression of Slug, which was a transcriptional repressor of E-cadherin or an inducer of epithelial-to-mesenchymal transition. Consistently, Slug was identified as a miR-1 target by bioinformatics and a luciferase reporter assay with plasmids containing luciferase-Slug 3'UTR. Collectively, the data presented here suggest that re-expression of miR-1 may be an effective therapy that prevents cancer malignancy by converting cells from a mesenchymal phenotype to an epithelial phenotype via the downregulation of Slug.
Collapse
Affiliation(s)
- Eiji Tominaga
- Department of Anatomy and Cell Biology, Faculty of Pharmacy, Musashino University, Nishitokyo-shi, Tokyo, Japan
| | | | | | | |
Collapse
|