1
|
Xun J, Ma Y, Wang B, Jiang X, Liu B, Gao R, Zhai Q, Cheng R, Wu X, Wu Y, Zhang Q. RGS1 targeted by miR-191-3p inhibited the stemness properties of esophageal cancer cells by suppressing CXCR4/PI3K/AKT signaling. Acta Histochem 2024; 126:152190. [PMID: 39173233 DOI: 10.1016/j.acthis.2024.152190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 07/27/2024] [Accepted: 08/15/2024] [Indexed: 08/24/2024]
Abstract
BACKGROUND Esophageal cancer is one of the most common malignant tumors in the world. It is urgent to prevent the development and progression of esophageal cancer. Cancer stem cells (CSCs) were reported to have the ability to initiate tumorigenesis, and reducing the stem cell-like characteristics of tumors is an important strategy to inhibit the occurrence and development of tumors. miRNAs are key regulators of the stemness of cancer. Here, we aimed to investigate the role and regulatory mechanism of miR-191-3p in the stemness properties of esophageal cancer cells. METHODS Esophageal cancer cells with stable expression of miR-191-3p were established by lentivirus system. CCK-8 assay, transwell assay, wound healing assay were used to evaluate the effect of miR-191-3p on proliferation and metastasis of esophageal cancer cells. The expression of stemness-related markers (NANOG, OCT4, SOX2), ALDH activity, sphere-forming assay and subcutaneous tumor model in nude mice were performed to evaluate the stemness properties of esophageal cancer cells in vitro and in vivo. Dual-luciferase reporter assay was used to verify the molecular mechanism. RESULT Here we found that overexpression of miR-191-3p promoted the stemness properties of esophageal cancer cells in vitro and in vivo, including increasing esophageal cancer cell proliferation and metastasis ability, the expression of stemness-related markers NANOG, OCT4, and SOX2, ALDH activity, the number of spheres formed and tumor growth. Bioinformatic analysis and dual-luciferase assay demonstrated that regulator of G protein signaling 1 (RGS1) was the directed target gene of miR-191-3p and attenuated the promotion effect of miR-191-3p on the stemness of esophageal cancer cells. Furthermore, we found that RGS1 knockdown activated the PI3K/AKT pathway by negatively regulating CXCR4 to promote the stemness of esophageal cancer cells. CONCLUSIONS Our findings revealed that RGS1 targeted by miR-191-3p inhibited the stemness of esophageal cancer cells by suppressing the CXCR4/PI3K/AKT pathway, which provide potential prognostic markers and therapeutic targets in the future.
Collapse
Affiliation(s)
- Jing Xun
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ Injury and ITCWM Repair, Tianjin 300100, China; Institute of Integrative Medicine for Acute Abdominal Diseases, Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China
| | - Yuan Ma
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ Injury and ITCWM Repair, Tianjin 300100, China; Institute of Integrative Medicine for Acute Abdominal Diseases, Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Botao Wang
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Chongqing Traditional Chinese Medicine Hospital, Chongqing 400021, China
| | - Xiaolin Jiang
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ Injury and ITCWM Repair, Tianjin 300100, China; Institute of Integrative Medicine for Acute Abdominal Diseases, Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China
| | - Bin Liu
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ Injury and ITCWM Repair, Tianjin 300100, China; Institute of Integrative Medicine for Acute Abdominal Diseases, Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China
| | - Ruifang Gao
- Tianjin Institute of Medical and Pharmaceutical Sciences, Tianjin 300020, China
| | - Qiongli Zhai
- Department of Pathology, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital,Tianjin 300060, China
| | - Runfen Cheng
- Department of Pathology, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital,Tianjin 300060, China
| | - Xueliang Wu
- The First Affiliated Hospital of Hebei North University, Hebei 075000, China
| | - Yu Wu
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ Injury and ITCWM Repair, Tianjin 300100, China; Institute of Integrative Medicine for Acute Abdominal Diseases, Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China.
| | - Qi Zhang
- Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China; Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ Injury and ITCWM Repair, Tianjin 300100, China; Institute of Integrative Medicine for Acute Abdominal Diseases, Tianjin Nankai Hospital, Tianjin Medical University, Tianjin 300100, China.
| |
Collapse
|
2
|
Wang X, Wang C, Han W, Ma C, Sun J, Wang T, Hui Z, Lei S, Wang R. Bibliometric and visualized analysis of global research on microRNAs in gastric cancer: from 2013 to 2023. Front Oncol 2024; 14:1374743. [PMID: 38800413 PMCID: PMC11116657 DOI: 10.3389/fonc.2024.1374743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/29/2024] [Indexed: 05/29/2024] Open
Abstract
Gastric cancer (GC) imposes a heavy burden on global public health, and microRNAs (miRNAs) play a crucial role in the diagnosis and treatment of GC. Therefore, it is necessary to clarify the hotspots and frontiers in the field of miRNAs in GC to guide future research. A total of 2,051 publications related to miRNAs in GC from January 2013 to December 2023 were searched from the Web of Science Core Collection database. CiteSpace was used to identify research hotspots and delineate developmental trends. In the past decade, China, Nanjing Medical University, and Ba Yi were the most contributing research country, institute, and author in this field, respectively. The role of miRNAs as biomarkers in GC, the mechanism of miRNAs in the progression of GC, and the impact of the mutual effects between miRNAs and Helicobacter pylori on GC have been regarded as the research hotspots. The mechanisms of miRNAs on glucose metabolism and the application of the roles of circular RNAs as miRNA sponges in GC treatment will likely be frontiers. Overall, this study called for strengthened cooperation to identify targets and therapeutic regimes for local specificity and high-risk GC types, and to promote the translation of research results into clinical practice.
Collapse
Affiliation(s)
- Xiaoqin Wang
- Department of Pediatrics, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- School of Nursing, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Caihua Wang
- School of Nursing, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Wenjin Han
- School of Nursing, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Congmin Ma
- School of Nursing, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Jiaru Sun
- School of Nursing, Xi’an Vocational and Technical College, Xi’an, China
| | - Tianmeng Wang
- School of Nursing, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Zhaozhao Hui
- School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Shuangyan Lei
- Department of Radiotherapy, Shaanxi Cancer Hospital, Xi’an, China
| | - Ronghua Wang
- Department of Pediatrics, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| |
Collapse
|
3
|
Fathi D, Elballal MS, Elesawy AE, Abulsoud AI, Elshafei A, Elsakka EG, Ismail A, El-Mahdy HA, Elrebehy MA, Doghish AS. An emphasis on the interaction of signaling pathways highlights the role of miRNAs in the etiology and treatment resistance of gastric cancer. Life Sci 2023; 322:121667. [PMID: 37023952 DOI: 10.1016/j.lfs.2023.121667] [Citation(s) in RCA: 40] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/01/2023] [Accepted: 04/03/2023] [Indexed: 04/07/2023]
Abstract
Gastric cancer (GC) is 4th in incidence and mortality rates globally. Several genetic and epigenetic factors, including microRNAs (miRNAs), affect its initiation and progression. miRNAs are short chains of nucleic acids that can regulate several cellular processes by controlling their gene expression. So, dysregulation of miRNAs expressions is associated with GC initiation, progression, invasion capacity, apoptosis evasions, angiogenesis, promotion and EMT enhancement. Of important pathways in GC and controlled by miRNAs are Wnt/β-catenin signaling, HMGA2/mTOR/P-gp, PI3K/AKT/c-Myc, VEGFR and TGFb signaling. Hence, this review was conducted to review an updated view of the role of miRNAs in GC pathogenesis and their modulatory effects on responses to different GC treatment modalities.
Collapse
|
4
|
Makler A, Asghar W. Exosomal miRNA Biomarker Panel for Pancreatic Ductal Adenocarcinoma Detection in Patient Plasma: A Pilot Study. Int J Mol Sci 2023; 24:ijms24065081. [PMID: 36982154 PMCID: PMC10049393 DOI: 10.3390/ijms24065081] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/01/2023] [Accepted: 03/01/2023] [Indexed: 03/09/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is rapidly becoming one of the leading causes of cancer-related deaths in the United States, and with its high mortality rate, there is a pressing need to develop sensitive and robust methods for detection. Exosomal biomarker panels provide a promising avenue for PDAC screening since exosomes are highly stable and easily harvested from body fluids. PDAC-associated miRNAs packaged within these exosomes could be used as diagnostic markers. We analyzed a series of 18 candidate miRNAs via RT-qPCR to identify the differentially expressed miRNAs (p < 0.05, t-test) between plasma exosomes harvested from PDAC patients and control patients. From this analysis, we propose a four-marker panel consisting of miR-93-5p, miR-339-3p, miR-425-5p, and miR-425-3p with an area under the curve (AUC) of the receiver operator characteristic curve (ROC) of 0.885 with a sensitivity of 80% and a specificity of 94.7%, which is comparable to the CA19-9 standard PDAC marker diagnostic.
Collapse
Affiliation(s)
- Amy Makler
- Micro and Nanotechnology in Medicine, Department of Electrical Engineering and Computer Science, College of Engineering and Science, Florida Atlantic University, Boca Raton, FL 33431, USA
- Department of Biomedical Science, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL 33431, USA
| | - Waseem Asghar
- Micro and Nanotechnology in Medicine, Department of Electrical Engineering and Computer Science, College of Engineering and Science, Florida Atlantic University, Boca Raton, FL 33431, USA
- Correspondence:
| |
Collapse
|
5
|
Wang Z, Xie W, Guan H. Diverse Functions of MiR-425 in Human Cancer. DNA Cell Biol 2023; 42:113-129. [PMID: 36796000 DOI: 10.1089/dna.2022.0557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
miRNAs are a type of small endogenous noncoding RNA composed of 20-22 nucleotides that can regulate gene expression by targeting the 3' untranslated region of mRNA. Many investigations have discovered that miRNAs have a role in the development and progression of human cancer. Several aspects of tumor development are affected by miR-425, including growth, apoptosis, invasion, migration, epithelial-mesenchymal transition, and drug resistance. In this article, we discuss the properties and research development of miR-425, focusing on the regulation and function of miR-425 in various cancers. Furthermore, we discuss the clinical implications of miR-425. This review may broaden our horizon for better understanding the role of miR-425 as biomarkers and therapeutic targets in human cancer.
Collapse
Affiliation(s)
- Zhichao Wang
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenjie Xie
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hongzai Guan
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| |
Collapse
|
6
|
Li H, Zhao C, Zhao H, Liu G, Mao H, Liu Y. Elevated linc00936 or silenced microRNA-425-3p inhibits immune escape of gastric cancer cells via elevation of ZC3H12A. Int Immunopharmacol 2021; 95:107559. [PMID: 33756228 DOI: 10.1016/j.intimp.2021.107559] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 02/25/2021] [Accepted: 03/01/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Gastric cancer (GC) is a malignant tumor originated from gastric mucosa. Without effective therapy, this study was to investigate the mechanism of long intergenic noncoding RNA 00936 (linc00936)/microRNA-425-3p (miR-425-3p)/monocyte chemotactic protein-induced protein 1 (ZC3H12A) axis mediating immune escape of GC cells. METHODS Peripheral blood samples, GC tissues and adjacent tissues were collected. The levels of CD3+, CD4+, and CD8+ in peripheral blood were detected. The expression levels of linc00936, miR-425-3p and ZC3H12A in GC tissues and cells were detected. The correlation between the expression of linc00936 in the tissues and the levels of CD3+, CD4+ and CD8+ in the peripheral blood of GC patients was analyzed. Cytokine-induced killer (CIK) cells were induced, and co-incubated with GC cells. BGC-823 and MKN-45 cells were screened and transfected with linc00936- or miR-425-3p-related oligonucleotides to figure out their roles in immune escape, migration, apoptosis and the cytotoxicity of CIK cells in GC cells. RESULTS Elevated miR-425-3p and reduced linc00936, and ZC3H12A expression levels were found in GC tissues and cells. Linc00936 expression was positively correlated with CD3+ and CD4+, and negatively correlated with CD8+ in peripheral blood of patients with GC. Up-regulating linc00936 or down-regulating miR-425-3p inhibited immune escape, migration, promoted apoptosis of GC cells, as well induced CIK cell cytotoxicity to GC cells. Down-regulated linc00936 or elevated miR-425-3p facilitated immune escape, migration, depressed apoptosis of GC cells, and reduced the cytotoxicity of CIK cells to GC cells. CONCLUSION The study concludes that up-regulated linc00936 or silenced miR-425-3p inhibits immune escape of GC cells via elevation of ZC3H12A.
Collapse
Affiliation(s)
- Haohao Li
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Chunlin Zhao
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Hongchao Zhao
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Guanghui Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Haoxun Mao
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Yanfen Liu
- Department of Oncology, Biological Therapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China.
| |
Collapse
|
7
|
Zhang X, Hu Y, Gong C, Zhang C. Overexpression of miR-518b in non-small cell lung cancer serves as a biomarker and facilitates tumor cell proliferation, migration and invasion. Oncol Lett 2020; 20:1213-1220. [PMID: 32724361 PMCID: PMC7377155 DOI: 10.3892/ol.2020.11667] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 04/29/2020] [Indexed: 12/28/2022] Open
Abstract
Several microRNAs (miRNA/miR) have been reported to serve critical roles in tumorigenesis. The present study aimed to investigate miR-518b expression in non-small cell lung cancer (NSCLC), and determine its clinical significance and biological function in this malignancy. Reverse transcription-quantitative PCR was performed to assess miR-518b expression in NSCLC. The diagnostic value of miR-518b was determined via a receiver operating characteristic curve, while its prognostic value was assessed using the Kaplan-Meier method. Gain- and loss-of-function experiments were performed to determine the functional role of miR-518b in NSCLC progression. The results demonstrated that miR-518b expression was upregulated in NSCLC serum, tissues and cell lines compared with the corresponding normal controls. Furthermore, high miR-518b expression was significantly associated with larger tumor size, lymph node metastasis and advanced TNM stage, as well as poor overall survival in patients with NSCLC. Serum miR-518b expression was identified as a candidate diagnostic biomarker for NSCLC, with sensitivity of 88.1% and specificity of 81.7%. Furthermore, the cell experiments indicated that NSCLC cell proliferation, migration and invasion were enhanced following overexpression of miR-518b; however, these effects were reversed following miR-518b knockdown. Taken together, the results of the present study suggest that elevated miR-518b expression in NSCLC serves a potential oncogenic role by facilitating tumor cell proliferation, migration and invasion, and thus may serve as a candidate diagnostic and prognostic biomarker.
Collapse
Affiliation(s)
- Xinfang Zhang
- Clinical Laboratory, Qilu Hospital Huantai Branch, Zibo, Shandong 256400, P.R. China
| | - Ying Hu
- Department of Blood Transfusion, Qilu Hospital Huantai Branch, Zibo, Shandong 256400, P.R. China
| | - Cuixue Gong
- Outpatient Department, Zibo Central Hospital, Zibo, Shandong 255000, P.R. China
| | - Chunjie Zhang
- Clinical Laboratory, Zibo Central Hospital, Zibo, Shandong 255000, P.R. China
| |
Collapse
|