1
|
Przybyszewski O, Mik M, Nowicki M, Kusiński M, Mikołajczyk-Solińska M, Śliwińska A. Using microRNAs Networks to Understand Pancreatic Cancer-A Literature Review. Biomedicines 2024; 12:1713. [PMID: 39200178 PMCID: PMC11351910 DOI: 10.3390/biomedicines12081713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 07/26/2024] [Accepted: 07/28/2024] [Indexed: 09/02/2024] Open
Abstract
Pancreatic cancer is a severe disease, challenging to diagnose and treat, and thereby characterized by a poor prognosis and a high mortality rate. Pancreatic ductal adenocarcinoma (PDAC) represents approximately 90% of pancreatic cancer cases, while other cases include neuroendocrine carcinoma. Despite the growing knowledge of the pathophysiology of this cancer, the mortality rate caused by it has not been effectively reduced. Recently, microRNAs have aroused great interest among scientists and clinicians, as they are negative regulators of gene expression, which participate in many processes, including those related to the development of pancreatic cancer. The aim of this review is to show how microRNAs (miRNAs) affect key signaling pathways and related cellular processes in pancreatic cancer development, progression, diagnosis and treatment. We included the results of in vitro studies, animal model of pancreatic cancer and those performed on blood, saliva and tumor tissue isolated from patients suffering from PDAC. Our investigation identified numerous dysregulated miRNAs involved in KRAS, JAK/STAT, PI3/AKT, Wnt/β-catenin and TGF-β signaling pathways participating in cell cycle control, proliferation, differentiation, apoptosis and metastasis. Moreover, some miRNAs (miRNA-23a, miRNA-24, miRNA-29c, miRNA-216a) seem to be engaged in a crosstalk between signaling pathways. Evidence concerning the utility of microRNAs in the diagnosis and therapy of this cancer is poor. Therefore, despite growing knowledge of the involvement of miRNAs in several processes associated with pancreatic cancer, we are beginning to recognize and understand their role and usefulness in clinical practice.
Collapse
Affiliation(s)
- Oskar Przybyszewski
- Department of Nucleic Acid Biochemistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland
| | - Michał Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, 113 Stefana Żeromskiego St., 90-549 Lodz, Poland; (M.M.); (M.N.)
| | - Michał Nowicki
- Department of General and Colorectal Surgery, Medical University of Lodz, 113 Stefana Żeromskiego St., 90-549 Lodz, Poland; (M.M.); (M.N.)
| | - Michał Kusiński
- Department of Endocrinological, General and Oncological Surgery, Medical University of Lodz, 62 Pabianicka St., 93-513 Lodz, Poland;
| | - Melania Mikołajczyk-Solińska
- Department of Internal Medicine, Diabetology and Clinical Pharmacology, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland;
| | - Agnieszka Śliwińska
- Department of Nucleic Acid Biochemistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland
| |
Collapse
|
2
|
Ying L, Li K, Chen C, Wang Y, Zhao Q, Wang Y, Xu L, Huang H, Song G, Li W, He X. OIP5-AS1 enhances the malignant characteristics and resistance to chemotherapy of pancreatic cancer cells by targeting miR-30d-5p/MARCH8. Heliyon 2024; 10:e33835. [PMID: 39050450 PMCID: PMC11268210 DOI: 10.1016/j.heliyon.2024.e33835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 06/26/2024] [Accepted: 06/27/2024] [Indexed: 07/27/2024] Open
Abstract
MARCH8, an E3 ubiquitin ligase, plays a crucial role in regulating various cellular processes such as protein degradation and signaling pathways and is implicated in the development and spread of pancreatic cancer. Analysis of pancreatic cancer tissues compared to adjacent normal tissues showed a decrease in miRNA-30d-5p levels and an increase in OIP5-AS1 and MARCH8 levels, as confirmed by qRT-PCR and Western blot analysis. The dual-luciferase reporter assay demonstrated a binding relationship between OIP5-AS1 and miRNA-30d-5p, as well as between miRNA-30d-5p and MARCH8 in PACN-1 cells, derived from a human pancreatic carcinoma specimen. Further investigations utilizing various assays revealed that OIP5-AS1 inhibited apoptosis and promoted cell proliferation, invasion, and migration in PACN-1 cells via the miRNA-30d-5p/MARCH8 axis in vitro. Tumor experiments in nude mice confirmed that OIP5-AS1 enhanced PACN-1 cell growth in vivo through the miRNA-30d-5p/MARCH8 axis. Additionally, OIP5-AS1 was found to activate downstream genes of the JAK-STAT pathway, namely IFNAR2, SOCS3, and JAK1, in PACN-1 cells. Furthermore, OIP5-AS1 increased the IC50 values for doxorubicin, gemcitabine, and cisplatin in PACN-1 cells, as determined by the Cell Counting Kit-8 assay. Overall, OIP5-AS1 was shown to promote aggressive traits and resistance to chemotherapy in PACN-1 cells through the miRNA-30d-5p/MARCH8 axis.
Collapse
Affiliation(s)
- Leilei Ying
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Kening Li
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Chao Chen
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Ying Wang
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Qing Zhao
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yaohui Wang
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Lichao Xu
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Haozhe Huang
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Ge Song
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Wentao Li
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Xinhong He
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| |
Collapse
|
3
|
Madadjim R, An T, Cui J. MicroRNAs in Pancreatic Cancer: Advances in Biomarker Discovery and Therapeutic Implications. Int J Mol Sci 2024; 25:3914. [PMID: 38612727 PMCID: PMC11011772 DOI: 10.3390/ijms25073914] [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: 02/20/2024] [Revised: 03/28/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
Pancreatic cancer remains a formidable malignancy characterized by high mortality rates, primarily attributable to late-stage diagnosis and a dearth of effective therapeutic interventions. The identification of reliable biomarkers holds paramount importance in enhancing early detection, prognostic evaluation, and targeted treatment modalities. Small non-coding RNAs, particularly microRNAs, have emerged as promising candidates for pancreatic cancer biomarkers in recent years. In this review, we delve into the evolving role of cellular and circulating miRNAs, including exosomal miRNAs, in the diagnosis, prognosis, and therapeutic targeting of pancreatic cancer. Drawing upon the latest research advancements in omics data-driven biomarker discovery, we also perform a case study using public datasets and address commonly identified research discrepancies, challenges, and limitations. Lastly, we discuss analytical approaches that integrate multimodal analyses incorporating clinical and molecular features, presenting new insights into identifying robust miRNA-centric biomarkers.
Collapse
Affiliation(s)
| | | | - Juan Cui
- School of Computing, University of Nebraska—Lincoln, Lincoln, NE 68588, USA; (R.M.); (T.A.)
| |
Collapse
|
4
|
Hernandez YA, Gonzalez J, Garcia R, Aristizabal-Pachón A. The Expression of Hsa-Mir-1225-5p Limits the Aggressive Biological Behaviour of Luminal Breast Cancer Cell Lines. Microrna 2024; 13:124-131. [PMID: 38204280 PMCID: PMC11348466 DOI: 10.2174/0122115366268128231201054005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/24/2023] [Accepted: 10/16/2023] [Indexed: 01/12/2024]
Abstract
INTRODUCTION Numerous genetic and biological processes have been linked to the function of microRNAs (miRNAs), which regulate gene expression by targeting messenger RNA (mRNA). It is commonly acknowledged that miRNAs play a role in the development of disease and the embryology of mammals. METHOD To further understand its function in the oncogenic process, the expression of the miRNA profile in cancer has been investigated. Despite being referred to as a noteworthy miRNA in cancer, it is unknown whether hsa-miR-1225-5p plays a part in the in vitro progression of the luminal A and luminal B subtypes of breast cancer. We proposed that a synthetic hsa-miR-1225-5p molecule be expressed in breast cancer cell lines and its activity be evaluated with the aim of studying its function in the development of luminal breast cancer. In terms of the typical cancer progression stages, such as proliferation, survival, migration, and invasion, we investigated the role of hsa-miR-1225-5p in luminal A and B breast cancer cell lines. RESULTS Additionally, using bioinformatics databases, we thoroughly explored the target score-based prediction of miRNA-mRNA interaction. Our study showed that the expression of miR-1225-5p significantly inhibited the in vitro growth of luminal A and B breast cancer cell lines. CONCLUSION The results were supported by a bioinformatic analysis and a detailed gene network that boosts the activation of signaling pathways required for cancer progression.
Collapse
Affiliation(s)
- Y-Andrés Hernandez
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - Janeth Gonzalez
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - Reggie Garcia
- Departamento de Ciencias Fisiológicas, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| | - Andrés Aristizabal-Pachón
- Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia
| |
Collapse
|
5
|
Tan S, Yu H, Zhang Z, Liu Y, Lou G. Hypoxic tumour-derived exosomal miR-1225-5p regulates M2 macrophage polarisation via toll-like receptor 2 to promote ovarian cancer progress. Autoimmunity 2023; 56:2281226. [PMID: 38010845 DOI: 10.1080/08916934.2023.2281226] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 11/05/2023] [Indexed: 11/29/2023]
Abstract
Tumor-secreted exosomes are critical for the functional regulation of tumor-associated macrophages (TAMs). This study aimed to explore how exosomes secreted by ovarian carcinoma cells regulate the phenotype and function of macrophages. Hypoxic treatment of A2780 cells was postulated to mimic the tumor microenvironment, and exosomes were co-cultured with TAMs. miR-1225-5p was enriched in hypoxic exosomes and contributed to M2 macrophage polarizationby modulating Toll-like receptor 2 expression (TLR2). Furthermore, hypoxia-treated macrophages promote ovarian cancer cell viability, migration, and invasion via the wnt/β-catenin pathway. This study clarified that exosomal miR-1225-5p promotes macrophage M2-like polarization by targeting TLR2 to promote ovarian cancer, which may via the wnt/β-catenin pathway.
Collapse
Affiliation(s)
- Shu Tan
- Department of Gynecology Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Hao Yu
- Nangang District of Heilongjiang Provincial Hospital, Harbin, China
| | - Zhaocong Zhang
- Department of Gynecology Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Yiming Liu
- Department of Gynecology Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Ge Lou
- Department of Gynecology Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| |
Collapse
|
6
|
Abulsoud AI, Elshaer SS, Abdelmaksoud NM, Zaki MB, El-Mahdy HA, Ismail A, Al-Noshokaty TM, Fathi D, Abdel-Reheim MA, Mohammed OA, Doghish AS. Investigating the regulatory role of miRNAs as silent conductors in the management of pathogenesis and therapeutic resistance of pancreatic cancer. Pathol Res Pract 2023; 251:154855. [PMID: 37806169 DOI: 10.1016/j.prp.2023.154855] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 09/16/2023] [Accepted: 10/02/2023] [Indexed: 10/10/2023]
Abstract
Pancreatic cancer (PC) has the greatest mortality rate of all the main malignancies. Its advanced stage and poor prognosis place it at the bottom of all cancer sites. Hence, emerging biomarkers can enable precision medicine where PC therapy is tailored to each patient. This highlights the need for new, highly sensitive and specific biomarkers for early PC diagnosis. Prognostic indicators are also required to stratify PC patients. To avoid ineffective treatment, adverse events, and expenses, biomarkers are also required for patient monitoring and identifying responders to treatment. There is substantial evidence that microRNAs (miRs, miRNAs) play a critical role in regulating mRNA and, as a consequence, protein expression in normal and malignant tissues. Deregulated miRNA profiling in PC can help with diagnosis, treatment planning, and prognosis. Furthermore, knowledge of the primary effector genes and downstream pathways in PC can help pinpoint potential miRNAs for use in treatment. Different miRNA expression profiles may serve as diagnostic, prognostic markers, and therapeutic targets across the spectrum of malignant pancreatic illness. Dysregulation of miRNAs has been linked to the malignant pathophysiology of PC through affecting many cellular functions such as increasing invasive and proliferative prospect, supporting angiogenesis, cell cycle aberrance, apoptosis elusion, metastasis promotion, and low sensitivity to particular treatments. Accordingly, in the current review, we summarize the recent advances in the roles of oncogenic and tumor suppressor (TS) miRNAs in PC and discuss their potential as worthy diagnostic and prognostic biomarkers for PC, as well as their significance in PC pathogenesis and anticancer drug resistance.
Collapse
Affiliation(s)
- Ahmed I Abulsoud
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, 11231 Cairo, Egypt; Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Shereen Saeid Elshaer
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt; Department of Biochemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr city, Cairo 11823, Egypt
| | - Nourhan M Abdelmaksoud
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Mohamed Bakr Zaki
- Department of Biochemistry, Faculty of Pharmacy, University of Sadat City, Menoufia 32897, Egypt
| | - Hesham A El-Mahdy
- 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
| | - Tohada M Al-Noshokaty
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Doaa Fathi
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Mustafa Ahmed Abdel-Reheim
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra 11961, Saudi Arabia; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni Suef 62521, Egypt.
| | - Osama A Mohammed
- Department of Clinical Pharmacology, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia
| | - 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
|
7
|
Li Z, Fu Y, Ouyang W, He M, Wang Y, Wang X, Tan W. Circ_0016347 Promotes Osteosarcoma Progression by Regulating miR-1225-3p/KCNH1 Axis. Cancer Biother Radiopharm 2023; 38:619-631. [PMID: 33764794 DOI: 10.1089/cbr.2019.3349] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background: Osteosarcoma (OS) is a common malignant bone cancer and usually occurs in adolescents and children. Circular RNAs (circRNAs) play essential roles in tumor development and progression. This study aimed to explore the function and molecular basis of circ_0016347 in OS progression. Materials and Methods: The levels of circ_0016347, miR-1225-3p, and ether à go-go 1 (KCNH1) were measured by quantitative real-time polymerase chain reaction or Western blot assay. Cell proliferation was assessed by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay and colony formation assay. Cell migration and invasion were evaluated by transwell assay. Glucose consumption and lactate production were detected by glucose detection and lactic acid detection kits. The levels of Ki-67, matrix metalloproteinase-9 (MMP-9), and hexokinase-2 (HK2) were examined by Western blot assay. The interaction among circ_0016347, miR-1225-3p, and KCNH1 was validated by dual-luciferase reporter assay. Xenograft assay was conducted to analyze tumor growth in vivo. Results: Circ_0016347 and KCNH1 were upregulated, while miR-1225-3p was downregulated in OS tissues or cells. Circ_0016347 and KCNH1 promoted proliferation, migration, invasion, and glycolysis of OS cells. Circ_0016347 regulated OS progression by modulating KCNH1. Circ_0016347 was a sponge of miR-1225-3p, and miR-1225-3p targeted KCNH1. Circ_0016347 regulated KCNH1 expression via sponging miR-1225-3p. Moreover, silencing of circ_0016347 inhibited tumor growth in vivo. Conclusion: Circ_0016347 contributed to OS progression through the miR-1225-3p/KCNH1 axis, which might provide a promising biomarker for OS therapy.
Collapse
Affiliation(s)
- Zhengmao Li
- Department of Traumatic Orthopedics, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Yong Fu
- Department of Traumatic Orthopedics, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Wei Ouyang
- Department of Oncology, The Affiliated Zhuzhou Hospital of Xiangya Medical College CSU, Zhuzhou, China
| | - Min He
- Department of Traumatic Orthopedics, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Yu Wang
- Department of Clinical Laboratory, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Xin Wang
- Department of Traumatic Orthopedics, The Second Affiliated Hospital, University of South China, Hengyang, China
| | - Wenfu Tan
- Department of Traumatic Orthopedics, The Second Affiliated Hospital, University of South China, Hengyang, China
| |
Collapse
|
8
|
Nan Y, Guo L, Zhen Y, Wang L, Ren B, Chen X, Lu Y, Yu K, Zhong Y, Huang Q. miRNA-451 regulates the NF-κB signaling pathway by targeting IKKβ to inhibit glioma cell growth. Cell Cycle 2021; 20:1967-1977. [PMID: 34463194 DOI: 10.1080/15384101.2021.1969496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Glioblastoma multiforme (GBM) is associated with a poor prognosis, and effective treatments are lacking. Our previous studies have shown that miRNA-451 is closely related to the development and progression of glioma. miRNA-451 is a tumor suppressor whose expression is negatively correlated with the WHO grades of gliomas, but its specific mechanism is still unclear. Research shows that NF-κB is highly expressed in early malignant glioma, and thus, the NF-κB signaling pathway has become an important target for the treatment of malignant glioma. Activation of IKK is a critical step in the activation of the classical NF-κB pathway. By performing a bioinformatics analysis, we found that IKKβ is a potential direct target of miRNA-451 in glioma. In this study, we transfected lentivirus expressing miRNA-451 to test the effect of miRNA-451 overexpression on malignant glioma cell lines and confirmed that IKKβ is a target gene of miRNA-451 by luciferase assay. By targeting IKKβ, MTT, cell invasion and wound-healing assays showed that cell proliferation, cell invasion and migration were significantly suppressed in the LV-miRNA-451 group. Western blotting results showed that the expression levels of IKKβ, p-p65, MMP-2, MMP-9, Cyclin D1, p16 and PCNA were significantly decreased in the LV-miRNA-451 group. In vivo, miRNA-451 significantly decreased glioma cell growth, and the survival of BALB/c-A nude mice was significantly prolonged. Immunohistochemistry showed that p-p65, Cyclin D1 and Ki67 expression was significantly reduced in the LV-miRNA-451 group. Taken together, these results suggest that miRNA-451 could regulate the NF-κB signaling pathway by targeting IKKβ, which inhibits glioma cell growth in vitro and in vivo. Therefore, this study may provide novel insight into miRNA-451-targeted therapy for glioma.
Collapse
Affiliation(s)
- Yang Nan
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China.,Department of Neurosurgery, Tianjin Medical University General Hospital Airport Site, Tianjin, China.,Tianjin Key Laboratory of Injuries, Variations and Regeneration of Nervous System, Tianjin, China
| | - Liyun Guo
- Department of Hemodialysis Center, Tianjin Medical University General Hospital Airport Site, Tianjin, China
| | - Yingwei Zhen
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Le Wang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China.,Department of Neurosurgery, Tianjin Medical University General Hospital Airport Site, Tianjin, China
| | - Bingcheng Ren
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China.,Department of Neurosurgery, Tianjin Medical University General Hospital Airport Site, Tianjin, China
| | - Xingjie Chen
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Yalin Lu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Kai Yu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Yue Zhong
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China.,Department of Neurosurgery, Tianjin Medical University General Hospital Airport Site, Tianjin, China.,Tianjin Key Laboratory of Injuries, Variations and Regeneration of Nervous System, Tianjin, China
| | - Qiang Huang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China.,Department of Neurosurgery, Tianjin Medical University General Hospital Airport Site, Tianjin, China.,Tianjin Key Laboratory of Injuries, Variations and Regeneration of Nervous System, Tianjin, China
| |
Collapse
|
9
|
Gao S, Shi P, Tian Z, Yang X, Liu N. Overexpression of miR-1225 promotes the progression of breast cancer, resulting in poor prognosis. Clin Exp Med 2021; 21:287-296. [PMID: 33423149 DOI: 10.1007/s10238-020-00676-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 11/21/2020] [Indexed: 11/26/2022]
Abstract
Breast cancer is the most common cancer among women, with metastasis as the principal cause of mortality. MiR-1225 has been reported to play roles in the progression of various cancers, but its role in breast cancer was unclear. The expression of miR-1225 was investigated in breast cancer tissues and cells by quantitative real-time PCR. The role of miR-1225 in the cell process of OS was analyzed by CCK-8 assay and Transwell assay. The prognostic value of miR-1225 was evaluated by Kaplan-Meier survival curves and Cox regression analysis. miR-1225 was significantly upregulated in breast cancer tissues, which was associated with the TNM stage of breast cancer patients. The prognosis of patients with high miR-1225 expression was worse than that of patients with low miR-1225 expression, which indicated that miR-1225 acted as an independent factor for the prognosis of breast cancer. Additionally, the upregulation of miR-1225 promoted cell proliferation, migration, and invasion of breast cancer, which suggested miR-1225 might be involved in the progression of breast cancer. JAK1 was identified as the direct target of miR-1225, which was also involved in cell proliferation, migration, and invasion of breast cancer. The overexpression of miR-1225 in breast cancer indicates a poor prognosis of patients and promotes the progression of breast cancer by targeting JAK1. miR-1225 may be a biomarker and therapeutic target for the treatment of breast cancer.
Collapse
Affiliation(s)
- Shangfa Gao
- Department of General Surgery, Chengwu People's Hospital Affiliated to Shandong First Medical University, Heze, 274200, Shandong, China
| | - Peng Shi
- Department of Gland Surgery, Shandong Provincial Hospital, Jinan, 250021, Shandong, China
| | - Zhishuai Tian
- Department of General Surgery, Chengwu People's Hospital Affiliated to Shandong First Medical University, Heze, 274200, Shandong, China
| | - Xingwang Yang
- Department of General Surgery, Zibo City Linzi District People's Hospital, No. 139, Huangong Road, Zibo, 255400, Shandong, China.
| | - Ning Liu
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, No. 126 Xi'antai Avenue, Changchun City, 130033, Jilin Province, China.
| |
Collapse
|
10
|
Gong Y, Wei Z, Liu J. MiRNA-1225 Inhibits Osteosarcoma Tumor Growth and Progression by Targeting YWHAZ. Onco Targets Ther 2021; 14:15-27. [PMID: 33442263 PMCID: PMC7797335 DOI: 10.2147/ott.s282485] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 12/04/2020] [Indexed: 12/19/2022] Open
Abstract
Introduction Osteosarcoma is the most common bone tumor and is characterized by the presence of malignant mesenchymal cells produced in the bone stroma. MiRNAs are known to function as post-transcriptional negative regulators of gene expression. Emerging evidence showed that miR-1225-5P functions as a tumor suppressor in several types of cancers. The detailed mechanisms of which miR-1225-5P suppresses tumor growth are not fully understood. The objective of the present study was to test the hypothesis that miR-1225-5P inhibits osteosarcoma cell growth in vitro and tumor growth in vivo by targeting YWHAZ expression. Methods Real-time PCR and Western blot were carried out to test the expression of miR-1225-5P and YWHAZ in osteosarcoma cell lines. Luciferase assay was used to demonstrate whether miR-1225-5P targets YWHAZ 3ʹ UTR. To assess the function of miR-1225-5P in human osteosarcoma cell lines, gain-of-function and loss-of-function of miR-1225-5P were performed by transfecting miR-1225-5P mimic or miR-1225-5P inhibitor into osteosarcoma cell lines. Furthermore, cell cycle analysis was performed to elucidate the possible mechanisms of the action of miR-1225-5P and YWHAZ in human osteosarcoma cells. The potential therapeutic effect of miR-1225-5p was tested in human osteosarcoma xenograft mouse model, by intravenous injection of miR-1225-5P into nude mice. Tumor sizes were measured and lung metastasis was counted after the mice were sacrificed. Results The expression of miR-1225-5P was inversely correlated with the expression of YWHAZ in human osteosarcoma cell lines. Database search revealed that miR-1225-5P targeted YWHAZ 3ʹ UTR. Transfection of miR-1225-5P mimic downregulated YWHAZ expression, which was demonstrated by real-time PCR, Western blot and luciferase assay. Over-expression of miR-1225-5P reduced human osteosarcoma cell growth, migration and invasion by downregulating YWHAZ expression. Cell growth, migration and invasion were increased by inhibiting miR-1225-5P in human osteosarcoma cells. The inhibition of cell growth, migration and invasion was rescued by over-expression of YWHAZ in osteosarcoma cells. Cell cycle analysis revealed that miR-1225-5P inhibited G1/G0 phase exit. In vivo xenograft model demonstrated that miR-1225-5P inhibited in vivo osteosarcoma tumor growth and lung metastasis. Conclusion Our findings suggested that miR-1225-5P inhibits osteosarcoma cell growth in vitro and tumor growth in vivo by targeting YWHAZ. This study suggested that miR-1225-5P can serve as a potential therapeutic method for treating osteosarcoma.
Collapse
Affiliation(s)
- Yubao Gong
- Department of Orthopedics, The First Hospital of Jilin University, Changchun 130021, People's Republic of China
| | - Zhengren Wei
- Department of Pharmacology, Basic Medical School, Jilin University, Changchun 130021, People's Republic of China
| | - Jianguo Liu
- Department of Orthopedics, The First Hospital of Jilin University, Changchun 130021, People's Republic of China
| |
Collapse
|
11
|
Ai Y, Tang Z, Zou C, Wei H, Wu S, Huang D. circ_SEPT9, a newly identified circular RNA, promotes oral squamous cell carcinoma progression through miR-1225/PKN2 axis. J Cell Mol Med 2020; 24:13266-13277. [PMID: 33090705 PMCID: PMC7701517 DOI: 10.1111/jcmm.15943] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/26/2020] [Accepted: 09/14/2020] [Indexed: 12/11/2022] Open
Abstract
Circular RNAs (circRNAs) represent a newly discovered class of endogenous non-coding RNAs which are widely expressed and play important roles in disease progression. However, the function of circRNAs in oral squamous cell carcinoma (OSCC) still remains largely unknown. In this research, we found that circ_SEPT9 was highly expressed in OSCC cell lines and tumour tissues. Results showed that circ_SEPT9 promoted OSCC proliferation and tumour growth. And, circ_SEPT9 also enhanced the migration and invasion of OSCC cells. Mechanically, we found that circ_SEPT9 acted as a sponge for miR-1225 to rescue PKN2 expression in OSCC cells. Inhibition of circ_SEPT9/miR-1225/PKN2 pathway could effectively block the proliferation and metastasis of OSCC cells. Our study provides strong evidence that circ_SEPT9/miR-1225/PKN2 axis is a promising target for OSCC treatment.
Collapse
Affiliation(s)
- Yilong Ai
- Foshan Stomatological Hospital, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Zhe Tang
- Foshan Stomatological Hospital, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Chen Zou
- Foshan Stomatological Hospital, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Haigang Wei
- Foshan Stomatological Hospital, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Siyuan Wu
- Foshan Stomatological Hospital, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| | - Dahong Huang
- Foshan Stomatological Hospital, School of Stomatology and Medicine, Foshan University, Foshan, Guangdong, China
| |
Collapse
|
12
|
Li B, Zhang F, Li H. miR-1225-5p inhibits non-small cell lung cancer cell proliferation, migration and invasion, and may be a prognostic biomarker. Exp Ther Med 2020; 20:172. [PMID: 33101465 PMCID: PMC7579767 DOI: 10.3892/etm.2020.9302] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 08/08/2020] [Indexed: 12/13/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is a malignant tumor, which presents with a high 5-year mortality rate owing to the lack of an effective early screening tool and the absence of obvious early symptoms. MicroRNAs (miRs/miRNAs) have attracted increasing attention due to their significant clinical value in the diagnosis and prognosis of various human malignancies. The present study aimed to investigate the expression levels of microRNA (miR)-1225-5p in NSCLC and to analyze its prognostic value and biological role. The expression levels of miR-1225-5p in the tissues of patients with NSCLC and NSCLC cell lines were analyzed using reverse transcription-quantitative PCR. The association between miR-1225-5p expression levels and the clinicopathological features of patients with NSCLC was analyzed using a χ2 test. The prognostic value of miR-1225-5p in NSCLC was analyzed using both Kaplan Meier survival and Cox regression analyses, and the effects of miR-1225-5p on NSCLC cell proliferation, migration and invasion were examined. The results revealed that the expression levels of miR-1225-5p were significantly downregulated in NSCLC tissues compared with normal control tissues. Furthermore, miR-1225-5p was discovered to be a potential independent prognostic factor in NSCLC. The inhibition of miR-1225-5p in NSCLC cell lines led to increased cell proliferation, migration and invasion, whereas miR-1225-5p overexpression exerted the opposite effects in these cells. In conclusion, the findings of the present study indicated that the downregulated expression levels of miR-1225-5p in NSCLC may predict a poor prognosis in patients and suggested miR-1225-5p as a potential therapeutic target for NSCLC.
Collapse
Affiliation(s)
- Bin Li
- Department of Respiratory Medicine, Shouguang People's Hospital, Shouguang, Shandong 262700, P.R. China
| | - Fengmin Zhang
- Department of Obstetrics, Shouguang People's Hospital, Shouguang, Shandong 262700, P.R. China
| | - Hong Li
- Department of Public Health, Shouguang People's Hospital, Shouguang, Shandong 262700, P.R. China
| |
Collapse
|
13
|
Liu L, Zhang W, Hu Y, Ma L, Xu X. Downregulation of miR-1225-5p is pivotal for proliferation, invasion, and migration of HCC cells through NFκB regulation. J Clin Lab Anal 2020; 34:e23474. [PMID: 32720731 PMCID: PMC7676203 DOI: 10.1002/jcla.23474] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/11/2020] [Accepted: 06/18/2020] [Indexed: 12/20/2022] Open
Abstract
Background As one of the most frequently seen malignancies, hepatocellular carcinoma (HCC) serves as the second largest contributor to malignancy‐specific mortality worldwide. MicroRNA‐1225‐5p (miR‐1225) exerts an essential impact on the growth and metastasis of many malignancies. However, the contribution of miR‐125 to HCC and the molecular mechanism of cancer cell viability and apoptosis are still unclear. We focused our research on exploring the function and molecular mechanism of miR‐1225 in regulating HCC cell growth, migration, and invasion. Material Quantitative PCR data showed that miR‐1225 expression was repressed in HCC cell lines and in the tissues of HCC patients, compared to that in normal human hepatic cells and tissues. Transfection of a miR‐1225 mimic inhibited cell viability and proliferation as indicated by CCK‐8 staining and MTT assay. Transwell invasion, wound healing assay, and Western blotting were performed to assess whether miR‐1225 repressed the metastasis and invasion of HCC cells, and decreased matrix metalloproteinase 9 (MMP9) expression. Further bioinformatic prediction and dual‐luciferase reporter assay suggested that miR‐1225 targeted the 3′‐UTR of NFκB p65. Results Overexpression of p65 protein counteracted the repressive impact of miR‐1225 on invasion, migration, and proliferation of HCC cells. Conclusion This research provided new evidences that miR‐1225 inhibits the viability, migration, and invasion of HCC cells by downregulation of p65.
Collapse
Affiliation(s)
- Lin Liu
- Department of Oncology Hematology, People's Hospital of Linzi District, Zibo, China
| | - Weiguo Zhang
- Department of General Surgery, Tianjin Fifth Central Hospital, Tianjin, China
| | - Yujing Hu
- Department of Obstetric Area 3, Shandong Qilu Hospital Pingyi Branch (Pingyi County People's Hospital), Linyi, China
| | - Liangliang Ma
- Department of General Surgery, Tianjin Fifth Central Hospital, Tianjin, China
| | - Xiangsu Xu
- Department of Hepatolibiary Surgery, Jining No.1 People's Hospital, Jining, China
| |
Collapse
|
14
|
Sell SL, Widen SG, Prough DS, Hellmich HL. Principal component analysis of blood microRNA datasets facilitates diagnosis of diverse diseases. PLoS One 2020; 15:e0234185. [PMID: 32502186 PMCID: PMC7274418 DOI: 10.1371/journal.pone.0234185] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 05/19/2020] [Indexed: 12/11/2022] Open
Abstract
Early, ideally pre-symptomatic, recognition of common diseases (e.g., heart disease, cancer, diabetes, Alzheimer’s disease) facilitates early treatment or lifestyle modifications, such as diet and exercise. Sensitive, specific identification of diseases using blood samples would facilitate early recognition. We explored the potential of disease identification in high dimensional blood microRNA (miRNA) datasets using a powerful data reduction method: principal component analysis (PCA). Using Qlucore Omics Explorer (QOE), a dynamic, interactive visualization-guided bioinformatics program with a built-in statistical platform, we analyzed publicly available blood miRNA datasets from the Gene Expression Omnibus (GEO) maintained at the National Center for Biotechnology Information at the National Institutes of Health (NIH). The miRNA expression profiles were generated from real time PCR arrays, microarrays or next generation sequencing of biologic materials (e.g., blood, serum or blood components such as platelets). PCA identified the top three principal components that distinguished cohorts of patients with specific diseases (e.g., heart disease, stroke, hypertension, sepsis, diabetes, specific types of cancer, HIV, hemophilia, subtypes of meningitis, multiple sclerosis, amyotrophic lateral sclerosis, Alzheimer’s disease, mild cognitive impairment, aging, and autism), from healthy subjects. Literature searches verified the functional relevance of the discriminating miRNAs. Our goal is to assemble PCA and heatmap analyses of existing and future blood miRNA datasets into a clinical reference database to facilitate the diagnosis of diseases using routine blood draws.
Collapse
Affiliation(s)
- Stacy L. Sell
- Department of Anesthesiology, The University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America
| | - Steven G. Widen
- Department of Biochemistry and Molecular Biology, The University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America
| | - Donald S. Prough
- Department of Anesthesiology, The University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America
| | - Helen L. Hellmich
- Department of Anesthesiology, The University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America
- * E-mail:
| |
Collapse
|
15
|
Zhang W, Wei L, Sheng W, Kang B, Wang D, Zeng H. miR-1225-5p Functions as a Tumor Suppressor in Osteosarcoma by Targeting Sox9. DNA Cell Biol 2020; 39:78-91. [PMID: 31765229 DOI: 10.1089/dna.2019.5105] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- Weifei Zhang
- National & Local Joint Engineering Research Center of Orthopedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Liangchen Wei
- National & Local Joint Engineering Research Center of Orthopedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Weibei Sheng
- National & Local Joint Engineering Research Center of Orthopedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Bin Kang
- National & Local Joint Engineering Research Center of Orthopedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Deli Wang
- National & Local Joint Engineering Research Center of Orthopedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Hui Zeng
- National & Local Joint Engineering Research Center of Orthopedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| |
Collapse
|