1
|
Singh J, Hussain Y, Meena A, Sinha RA, Luqman S. Asiatic acid impedes NSCLC progression by inhibiting COX-2 and modulating PI3K signaling. FEBS Lett 2024. [PMID: 39394402 DOI: 10.1002/1873-3468.15027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 07/16/2024] [Accepted: 08/06/2024] [Indexed: 10/13/2024]
Abstract
Non-small cell lung cancer comprises up to 85% of lung cancer cases and has a poor prognosis. At present, there are still no effective treatments for this illness. Evidence suggests that the prostaglandin [cyclooxygenase-2 (COX-2)] and leukotriene [lipoxygenase-5 (5-LOX)] pathways are involved in lung cancer carcinogenesis. Therefore, novel agents that target COX-2 and 5-LOX may have therapeutic potential. In the present study, we examined the role of asiatic acid (AA), a triterpenoid saponin, in targeting the protein kinases responsible for lung cancer proliferation and mobility. The experimental data revealed that AA inhibited the growth of lung cancer cells (> 50%) and it significantly impeded the proliferation of lung cancer cells by inhibiting COX-2, which results in downregulation of the phosphotidyl inositol-3 kinase/protein kinase B/mammalian target of rapamycin signaling pathway, leading to an induction of cytotoxic autophagy-mediated apoptosis. Mechanistically, the expression of mitogen-activated protein kinase/extracellular signal-regulated kinase, hypoxia-inducible factor-1 and vascular endothelial growth factor is downregulated by AA, thereby reducing cell mobility and invasion. It also shows negative osmotic fragility on healthy human erythrocytes. It is concluded that AA may be a viable therapeutic drug for non-small cell lung cancer treatment, which opens new opportunities for synthesizing analogues.
Collapse
Affiliation(s)
- Jyoti Singh
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Jawaharlal Nehru University, New Delhi, India
| | - Yusuf Hussain
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Rohit Anthony Sinha
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| |
Collapse
|
2
|
Alsharoh H, Chiroi P, Isachesku E, Tanasa RA, Pop OL, Pirlog R, Berindan-Neagoe I. Personalizing Therapy Outcomes through Mitogen-Activated Protein Kinase Pathway Inhibition in Non-Small Cell Lung Cancer. Biomedicines 2024; 12:1489. [PMID: 39062063 PMCID: PMC11275062 DOI: 10.3390/biomedicines12071489] [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: 04/29/2024] [Revised: 06/18/2024] [Accepted: 07/02/2024] [Indexed: 07/28/2024] Open
Abstract
Lung cancer (LC) is a highly invasive malignancy and the leading cause of cancer-related deaths, with non-small cell lung cancer (NSCLC) as its most prevalent histological subtype. Despite all breakthroughs achieved in drug development, the prognosis of NSCLC remains poor. The mitogen-activated protein kinase signaling cascade (MAPKC) is a complex network of interacting molecules that can drive oncogenesis, cancer progression, and drug resistance when dysregulated. Over the past decades, MAPKC components have been used to design MAPKC inhibitors (MAPKCIs), which have shown varying efficacy in treating NSCLC. Thus, recent studies support the potential clinical use of MAPKCIs, especially in combination with other therapeutic approaches. This article provides an overview of the MAPKC and its inhibitors in the clinical management of NSCLC. It addresses the gaps in the current literature on different combinations of selective inhibitors while suggesting two particular therapy approaches to be researched in NSCLC: parallel and aggregate targeting of the MAPKC. This work also provides suggestions that could serve as a potential guideline to aid future research in MAPKCIs to optimize clinical outcomes in NSCLC.
Collapse
Affiliation(s)
- Hasan Alsharoh
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (H.A.); (P.C.); (E.I.); (I.B.-N.)
| | - Paul Chiroi
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (H.A.); (P.C.); (E.I.); (I.B.-N.)
| | - Ekaterina Isachesku
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (H.A.); (P.C.); (E.I.); (I.B.-N.)
| | | | - Ovidiu-Laurean Pop
- Department of Morphology Sciences, University of Oradea, 410087 Oradea, Romania;
| | - Radu Pirlog
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (H.A.); (P.C.); (E.I.); (I.B.-N.)
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania; (H.A.); (P.C.); (E.I.); (I.B.-N.)
| |
Collapse
|
3
|
Pantia S, Kangsamaksin T, Janvilisri T, Komyod W. Asiatic Acid Inhibits Nasopharyngeal Carcinoma Cell Viability and Migration via Suppressing STAT3 and Claudin-1. Pharmaceuticals (Basel) 2023; 16:902. [PMID: 37375849 DOI: 10.3390/ph16060902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/05/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a prevalent cancer in Southeast Asia, but effective treatment options remain limited, and chemotherapy has a high resistance rate. Asiatic acid (AA), a triterpenoid found in Centella asiatica, has shown anticancer activity in various cancers. Therefore, this study aims to investigate the anticancer effects and mechanisms of AA in NPC cell lines. The effects of AA on NPC cytotoxicity, apoptosis, and migration were determined in TW-01 and SUNE5-8F NPC cell lines. Western blot analysis was performed to evaluate the protein expression levels affected by AA. The role of AA in proliferation and migration was investigated in STAT3 and claudin-1 knockdown cells. AA inhibited NPC cell viability and migration and induced cell death by increasing cleaved caspase-3 expression. Moreover, AA inhibited STAT3 phosphorylation and reduced claudin-1 expression in NPC cells. Although knockdown of STAT3 or claudin-1 slightly reduced cell viability, it did not enhance the anti-proliferative effect of AA. However, knockdown of STAT3 or claudin-1 increased the anti-migratory effect of AA in NPC cells. These results suggest that AA can be a promising candidate for drug development against NPC.
Collapse
Affiliation(s)
- Supitchaya Pantia
- Graduate Program in Molecular Medicine, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Thaned Kangsamaksin
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Tavan Janvilisri
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Waraporn Komyod
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| |
Collapse
|
4
|
Cheng Q, Zhang S, Zhong B, Chen Z, Peng F. Asiatic acid re-sensitizes multidrug-resistant A549/DDP cells to cisplatin by down regulating long non-coding RNA metastasis associated lung adenocarcinoma transcript 1/β-catenin signaling. Bioengineered 2022; 13:12972-12984. [PMID: 35609308 PMCID: PMC9275950 DOI: 10.1080/21655979.2022.2079302] [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: 11/02/2022] Open
Abstract
Drug resistance becomes a challenge in the therapeutic management of non-small cell lung cancer (NSCLC). According to our former research, asiatic acid (AA) re-sensitized A549/DDP cells to cisplatin (DDP) through decreasing multidrug resistance protein 1 (MDR1) expression level. However, the relevant underlying mechanisms are still unclear. Long non-coding RNA (lncRNA) MALAT1 shows close association with chemo-resistance. As reported in this research, AA increased apoptosis rate, down regulated the expression of MALAT1, p300, β-catenin, and MDR1, up regulated the expression of miR-1297, and decreased β-catenin nuclear translocation in A549/DDP cells. MALAT1 knockdown expression abolished the drug resistance of A549/DDP cells and increased cell apoptosis. MALAT1 could potentially produce interactions with miR-1297, which targeted to degradation of p300. In addition, p300 overexpression effectively rescued the effects of MALAT1 knockdown expression on A549/DDP cells and activate the expression of β-catenin/MDR1 signaling, and these could be effectively blocked by AA treatment. Conclusively, AA could re-sensitize A549/DDP cells to DDP through down-regulating MALAT1/miR-1297/p300/β-catenin signaling.
Collapse
Affiliation(s)
- Qilai Cheng
- College of Pharmacy, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Shanshan Zhang
- College of Pharmacy, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Bing Zhong
- Department of Pharmacy, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Zhixi Chen
- College of Pharmacy, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Fang Peng
- Department of Pathology, Ganzhou People's Hospital, Ganzhou, Jiangxi, China
| |
Collapse
|
5
|
Guz M, Jeleniewicz W, Cybulski M. An Insight into miR-1290: An Oncogenic miRNA with Diagnostic Potential. Int J Mol Sci 2022; 23:1234. [PMID: 35163157 PMCID: PMC8835968 DOI: 10.3390/ijms23031234] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/11/2022] [Accepted: 01/19/2022] [Indexed: 12/12/2022] Open
Abstract
For more than two decades, the view of the roles of non-coding RNAs (ncRNAs) has been radically changing. These RNA molecules that are transcribed from our genome do not have the capacity to encode proteins, but are critical regulators of gene expression at different levels. Our knowledge is constantly enriched by new reports revealing the role of these new molecular players in the development of many pathological conditions, including cancer. One of the ncRNA classes includes short RNA molecules called microRNAs (miRNAs), which are involved in the post-transcriptional control of gene expression affecting various cellular processes. The aberrant expression of miRNAs with oncogenic and tumor-suppressive function is associated with cancer initiation, promotion, malignant transformation, progression and metastasis. Oncogenic miRNAs, also known as oncomirs, mediate the downregulation of tumor-suppressor genes and their expression is upregulated in cancer. Nowadays, miRNAs show promising application in diagnosis, prediction, disease monitoring and therapy response. Our review presents a current view of the oncogenic role of miR-1290 with emphasis on its properties as a cancer biomarker in clinical medicine.
Collapse
Affiliation(s)
- Małgorzata Guz
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland; (W.J.); (M.C.)
| | | | | |
Collapse
|
6
|
Ghafouri-Fard S, Khoshbakht T, Hussen BM, Taheri M, Samadian M. A Review on the Role of miR-1290 in Cell Proliferation, Apoptosis and Invasion. Front Mol Biosci 2022; 8:763338. [PMID: 35004844 PMCID: PMC8740132 DOI: 10.3389/fmolb.2021.763338] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/24/2021] [Indexed: 11/13/2022] Open
Abstract
MicroRNAs (miRNAs) have been shown to affect expression of several genes contributing in important biological processes. miR-1290 a member of this family with crucial roles in the carcinogenesis. This miRNA is transcribed from MIR1290 gene on chromosome 1p36.13. This miRNA has interactions with a number of mRNA coding genes as well as non-coding RNAs SOCS4, GSK3, BCL2, CCNG2, KIF13B, INPP4B, hMSH2, KIF13B, NKD1, FOXA1, IGFBP3, CCAT1, FOXA1, NAT1, SMEK1, SCAI, ZNF667-AS1, ABLIM1, Circ_0000629 and CDC73. miR-1290 can also regulate activity of JAK/STAT3, PI3K/AKT, Wnt/β-catenin and NF-κB molecular pathways. Most evidence indicates the oncogenic roles of miR-1290, yet controversial evidence also exists. In the present review, we describe the results of in vitro, animal and human investigations about the impact of miR-1290 in the development of malignancies.
Collapse
Affiliation(s)
- Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tayyebeh Khoshbakht
- Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bashdar Mahmud Hussen
- Department of Pharmacognosy, College of Pharmacy, Hawler Medical University, Kurdistan Region, Iraq
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Institute of Human Genetics, Jena University Hospital, Jena, Germany
| | - Mohammad Samadian
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
7
|
Kalhori MR, Soleimani M, Arefian E, Alizadeh AM, Mansouri K, Echeverria J. The potential role of miR-1290 in cancer progression, diagnosis, prognosis, and treatment: An oncomiR or onco-suppressor microRNA? J Cell Biochem 2021; 123:506-531. [PMID: 34897783 DOI: 10.1002/jcb.30191] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/20/2021] [Accepted: 11/24/2021] [Indexed: 12/11/2022]
Abstract
Cancer is one of the leading causes of death in humans because of the lack of early diagnosis, distant metastases, and the resistance to adjuvant therapies, including chemotherapy and radiotherapy. In addition to playing an essential role in tumor progression and development, microRNAs (miRNAs) can be used as a robust biomarker in the early detection of cancer. MiR-1290 was discovered for the first time in human embryonic stem cells, and under typical physiological situations, plays an essential role in neuronal differentiation and neural stem cell proliferation. Its coding sequence is located at the 1p36.13 regions in the first intron of the aldehyde dehydrogenase 4 gene member A1. miR-1290 is out of control in many cancers such as breast cancer, colorectal cancer, esophageal squamous cell carcinoma, gastric cancer, lung cancer, pancreatic cancer, and plays a vital role in their development. Therefore, it is suggested that miR-1290 can be considered as a potential diagnostic and therapeutic target in many cancers. In addition to the importance of miR-1290 in the noninvasive diagnosis of various cancers, this systematic review study discussed the role of miR-1290 in altering the expression of different genes involved in cancer development and chemo-radiation resistance. Moreover, it considered the regulatory effect of natural products on miR-1290 expression and the interaction of lncRNAs by miR-1290.
Collapse
Affiliation(s)
- Mohammad Reza Kalhori
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Soleimani
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Ehsan Arefian
- Department of Microbiology, Molecular Virology Lab, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Ali Mohammad Alizadeh
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran Mansouri
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Javier Echeverria
- Departamento de Ciencias del Ambiente, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile
| |
Collapse
|
8
|
Actions and Therapeutic Potential of Madecassoside and Other Major Constituents of Centella asiatica: A Review. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11188475] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Centella asiatica is a popular herb well-known for its wide range of therapeutic effects and its use as a folk medicine for many years. Its therapeutic properties have been well correlated with the presence of asiaticoside, madecassoside, asiatic and madecassic acids, the pentacyclic triterpenes. The herb has been extensively known to treat skin conditions; nevertheless, several pre-clinical and clinical studies have scientifically demonstrated its effectiveness in other disorders. Among the active constituents that have been identified in Centella asiatica, madecassoside has been the subject of only a relatively small number of scientific reports. Therefore, this review, while including other major constituents of this plant, focuses on the therapeutic potential, pharmacokinetics and toxicity of madecassoside.
Collapse
|
9
|
Islam MT, Ali ES, Uddin SJ, Khan IN, Shill MC, de Castro E Sousa JM, de Alencar MVOB, Melo-Cavalcante AAC, Mubarak MS. Anti-Cancer Effects of Asiatic Acid, a Triterpene from Centilla asiatica L: A Review. Anticancer Agents Med Chem 2021; 20:536-547. [PMID: 31823705 DOI: 10.2174/1871520619666191211103006] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/05/2019] [Accepted: 11/21/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Centilla asiatica L is a medicinal herb that has been widely used in folk medicine to treat various diseases. Asiatic Acid (AA), a triterpene and a known component of this herb, has been shown to display important biological activities, including anti-inflammatory, antibacterial, antidiabetic and antihyperlipidemic, neuroprotective, anxiolytic and antidepressant, hepatoprotective, pancreas protective, and cardio- protective. OBJECTIVE This review focuses on AA's anti-cancer effects on the basis of published literature found in a number of databases such as PubMed and Science Direct. Emphasis has been given to the mechanisms of action of its anti-cancer effect. METHODS A literature survey was conducted using known databases such as PubMed and Science Direct using the keywords 'Asiatic acid', pairing with 'cancer', 'tumor', 'anti-cancer effect', 'cytotoxic effect', 'anti-tumor activity', 'cell line', 'animal cancer', and 'human cancer'. RESULTS Findings suggest that AA exerts anti-cancer effects in several test systems through various pathways, including oxidative/antioxidant, anti-inflammatory, cytotoxicity, apoptotic cell death, necrosis, anti-angiogenesis, inhibition of proliferation and cell migration, and chemoprevention. CONCLUSION AA may be an effective plant-based cancer chemotherapeutic agent and a promising lead for the development of potent anticancer drugs.
Collapse
Affiliation(s)
- Muhammad T Islam
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City-700000, Vietnam.,Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City-700000, Vietnam
| | - Eunus S Ali
- Gaco Pharmaceuticals Limited, Dhaka-1000, Bangladesh.,College of Medicine and Public Health, Flinders University, Bedford Park-5042, Adelaide, Australia
| | - Shaikh J Uddin
- Pharmacy Discipline, Life Science School, Khulna University, Khulna-9208, Bangladesh
| | - Ishaq N Khan
- Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, 25000, Pakistan
| | - Manik C Shill
- Department of Pharmaceutical Sciences, North South University, Bashundhara, Dhaka, 1229, Bangladesh
| | - João M de Castro E Sousa
- Postgraduate Program in Pharmaceutical Sciences, Federal University of Piaui, Teresina, 64 049-550, Brazil.,Department of Biological Sciences, Federal University of Piauí, Picos, Piauí, 64 067-670, Brazil
| | | | - Ana A C Melo-Cavalcante
- Postgraduate Program in Pharmaceutical Sciences, Federal University of Piaui, Teresina, 64 049-550, Brazil
| | | |
Collapse
|
10
|
Minezaki T, Usui Y, Asakage M, Takanashi M, Shimizu H, Nezu N, Narimatsu A, Tsubota K, Umazume K, Yamakawa N, Kuroda M, Goto H. High-Throughput MicroRNA Profiling of Vitreoretinal Lymphoma: Vitreous and Serum MicroRNA Profiles Distinct from Uveitis. J Clin Med 2020; 9:jcm9061844. [PMID: 32545709 PMCID: PMC7356511 DOI: 10.3390/jcm9061844] [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: 05/07/2020] [Revised: 06/06/2020] [Accepted: 06/09/2020] [Indexed: 01/01/2023] Open
Abstract
Purpose: Vitreoretinal lymphoma (VRL) is a non-Hodgkin lymphoma of the diffuse large B cell type (DLBCL), which is an aggressive cancer causing central nervous system related mortality. The pathogenesis of VRL is largely unknown. The role of microRNAs (miRNAs) has recently acquired remarkable importance in the pathogenesis of many diseases including cancers. Furthermore, miRNAs have shown promise as diagnostic and prognostic markers of cancers. In this study, we aimed to identify differentially expressed miRNAs and pathways in the vitreous and serum of patients with VRL and to investigate the pathogenesis of the disease. Materials and Methods: Vitreous and serum samples were obtained from 14 patients with VRL and from controls comprising 40 patients with uveitis, 12 with macular hole, 14 with epiretinal membrane, 12 healthy individuals. The expression levels of 2565 miRNAs in serum and vitreous samples were analyzed. Results: Expression of the miRNAs correlated significantly with the extracellular matrix (ECM) ‒receptor interaction pathway in VRL. Analyses showed that miR-326 was a key driver of B-cell proliferation, and miR-6513-3p could discriminate VRL from uveitis. MiR-1236-3p correlated with vitreous interleukin (IL)-10 concentrations. Machine learning analysis identified miR-361-3p expression as a discriminator between VRL and uveitis. Conclusions: Our findings demonstrate that aberrant microRNA expression in VRL may affect the expression of genes in a variety of cancer-related pathways. The altered serum miRNAs may discriminate VRL from uveitis, and serum miR-6513-3p has the potential to serve as an auxiliary tool for the diagnosis of VRL.
Collapse
Affiliation(s)
- Teruumi Minezaki
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Yoshihiko Usui
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
- Correspondence:
| | - Masaki Asakage
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Masakatsu Takanashi
- Department of Molecular Pathology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (M.T.); (M.K.)
| | - Hiroyuki Shimizu
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Naoya Nezu
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Akitomo Narimatsu
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Kinya Tsubota
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Kazuhiko Umazume
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Naoyuki Yamakawa
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| | - Masahiko Kuroda
- Department of Molecular Pathology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (M.T.); (M.K.)
| | - Hiroshi Goto
- Department of Ophthalmology, Tokyo Medical University, 6-7-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan; (T.M.); (M.A.); (H.S.); (N.N.); (A.N.); (K.T.); (K.U.); (N.Y.); (H.G.)
| |
Collapse
|
11
|
Asiatic Acid, Extracted from Centella asiatica and Induces Apoptosis Pathway through the Phosphorylation p38 Mitogen-Activated Protein Kinase in Cisplatin-Resistant Nasopharyngeal Carcinoma Cells. Biomolecules 2020; 10:biom10020184. [PMID: 31991751 PMCID: PMC7072674 DOI: 10.3390/biom10020184] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/23/2020] [Accepted: 01/23/2020] [Indexed: 12/24/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is an important issue in Asia because of its unique geographical and ethnic distribution. Cisplatin-based regimens are commonly the first-line used chemotherapy, but resistance and toxicities remain a problem. Therefore, the use of anticancer agents derived from natural products may be a solution. Asiatic acid (AA), extracted from Centella asiatica, was found to have anticancer activity in various cancers. The aim of this study is to examine the cytotoxic effect and mediated mechanism of AA in cisplatin-resistant NPC cells. The results shows that AA significantly reduce the cell viability of cisplatin-resistant NPC cell lines (cis NPC-039 and cis NPC-BM) in dose and time dependent manners caused by apoptosis through the both intrinsic and extrinsic apoptotic pathways, including altered mitochondrial membrane potential, activated death receptors, increased Bax expression, and upregulated caspase 3, 8, and 9. The Western blot analysis of AA-treated cell lines reveals that the phosphorylation of MAPK pathway proteins is involved. Further, the results of adding inhibitors of these proteins indicates that the phosphorylation of p38 are the key mediators in AA-induced apoptosis in cisplatin-resistant human NPC cells. This is the first study to demonstrate the AA-induced apoptotic pathway through the phosphorylation p38 in human cisplatin-resistant nasopharyngeal carcinoma. AA is expected to be another therapeutic option for cisplatin-resistant NPC because of the promising anti-cancer effect and fewer toxic properties.
Collapse
|
12
|
Ma X, Wu D, Zhang X, Shao X, Hu G. microRNA-214 Prevents Traits of Cutaneous Squamous Cell Carcinoma via VEGFA and Bcl-2. Technol Cancer Res Treat 2020; 19:1533033820980098. [PMID: 33280526 PMCID: PMC7724270 DOI: 10.1177/1533033820980098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 09/08/2020] [Accepted: 11/02/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Dysregulation of microRNA-214 (miR-214) has been indicated in different tumors. The function of miR-214 in cutaneous squamous cell carcinoma (CSCC) is yet to be deciphered. The current study aimed to investigate the specific mechanism underpinning CSCC development with the involvement of miR-214 and its putative targets. METHODS Microarray analysis of CSCC and adjacent tissues was carried out to filter the most significant downregulated miRNA. Survival analysis of patients was subsequently implemented, followed by miRNA expression determination in CSCC cells. Gain-of-function assays were performed to evaluate its function on cellular level. The targets of the determined miRNA were predicted and their expression in CSCC and adjacent tissues was evaluated. The targeting relationship was analyzed by dual-luciferase assays. Finally, rescue experiments were conducted. RESULTS miR-214 was reduced in CSCC tissues and cells, and the survival of patients harboring overexpression of miR-214 was higher. miR-214 restoration increased CSCC cell apoptosis, while decreased proliferative, invasive and migratory activities. miR-214 interacted with vascular endothelial growth factor A (VEGFA) and B-cell CLL/lymphoma 2 (Bcl-2). VEGFA and Bcl-2, overexpressed in CSCC tissues and cells, were negatively correlated with miR-214. Moreover, VEGFA and Bcl-2 overexpression reversed the anti-tumor phenotypes of miR-214 on CSCC cells. miR-214 disrupted the Wnt/β-catenin pathway through VEGFA and Bcl-2 in the CSCC cells. CONCLUSION Our data demonstrates that miR-214 exerts a suppressing role in CSCC. The discovery of novel targets such as miR-214 and VEGFA/Bcl-2 may facilitate the development of therapeutic options.
Collapse
Affiliation(s)
- Xianpeng Ma
- Department of Dermatology and STD, Affiliated Hospital of Beihua
University, Jilin, People’s Republic of China
| | - Di Wu
- Department of Dermatology, Jilin City Central Hospital, Jilin,
People’s Republic of China
| | - Xiaodong Zhang
- Department of Dermatology and STD, Affiliated Hospital of Beihua
University, Jilin, People’s Republic of China
| | - Xiao Shao
- College of Biological and Pharmaceutical Engineering, Jilin
Agricultural Science and Technology University, Jilin, People’s Republic of
China
| | - Guangyao Hu
- Department of Stomatology, Affiliated Hospital of Beihua University,
Jilin, People’s Republic of China
| |
Collapse
|
13
|
Liu X, Xu X, Pan B, He B, Chen X, Zeng K, Xu M, Pan Y, Sun H, Xu T, Hu X, Wang S. Circulating miR-1290 and miR-320d as Novel Diagnostic Biomarkers of Human Colorectal Cancer. J Cancer 2019; 10:43-50. [PMID: 30662524 PMCID: PMC6329864 DOI: 10.7150/jca.26723] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 10/02/2018] [Indexed: 12/23/2022] Open
Abstract
Background: The lack of screening methods with high diagnostic utility leads to colorectal cancer (CRC) patients usually diagnosed in advanced stages which results in high mortality. This study aimed to identify novel circulating miRNAs as biomarkers for the early detection of CRC. Materials and Methods: Total 205 participants were enrolled in this study. First, two dysregulated candidate miRNAs were selected after integrated analysis of four GEO datasets. Then, the expression of these two miRNAs in plasma samples were tested through qRT-PCR. Training phase and validation phase were designed to verify the diagnostic value of these two miRNAs using receiver operating characteristic curve (ROC) analysis. Results: After integrated analysis of GEO datasets, we discovered miR-1290 and miR-320d were dysregulated in colorectal adenoma and adenocarcinoma tissues, and circulating miR-1290 and miR-320d in CRC patients were tumor-derived. Thereafter, circulating miR-1290 and miR-320d were selected to further investigate their potential for early diagnosis of CRC. Plasma miR-1290 expression could differentiate adenoma and CRC patients from healthy controls with area under the curve (AUC) of 0.78 and 0.88. Similarly, plasma miR-320d expression could discriminate adenoma and CRC patients from healthy controls with AUC of 0.74 and 0.81. Conclusions: Circulating miR-1290 and miR-320d are novel promising biomarkers for early diagnosis of CRC.
Collapse
Affiliation(s)
- Xiangxiang Liu
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | - Xueni Xu
- Medical School of Southeast University, 210009, China
| | - Bei Pan
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | - Bangshun He
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | | | - Kaixuan Zeng
- Medical School of Southeast University, 210009, China
| | - Mu Xu
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | - Yuqin Pan
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | - Huiling Sun
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | - Tao Xu
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China
| | - Xiuxiu Hu
- Medical School of Southeast University, 210009, China
| | - Shukui Wang
- Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, China.,Medical School of Southeast University, 210009, China
| |
Collapse
|
14
|
Nagoor Meeran MF, Goyal SN, Suchal K, Sharma C, Patil CR, Ojha SK. Pharmacological Properties, Molecular Mechanisms, and Pharmaceutical Development of Asiatic Acid: A Pentacyclic Triterpenoid of Therapeutic Promise. Front Pharmacol 2018; 9:892. [PMID: 30233358 PMCID: PMC6131672 DOI: 10.3389/fphar.2018.00892] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 07/23/2018] [Indexed: 12/16/2022] Open
Abstract
Asiatic acid (AA) is a naturally occurring aglycone of ursane type pentacyclic triterpenoids. It is abundantly present in many edible and medicinal plants including Centella asiatica that is a reputed herb in many traditional medicine formulations for wound healing and neuropsychiatric diseases. AA possesses numerous pharmacological activities such as antioxidant and anti-inflammatory and regulates apoptosis that attributes its therapeutic effects in numerous diseases. AA showed potent antihypertensive, nootropic, neuroprotective, cardioprotective, antimicrobial, and antitumor activities in preclinical studies. In various in vitro and in vivo studies, AA found to affect many enzymes, receptors, growth factors, transcription factors, apoptotic proteins, and cell signaling cascades. This review aims to represent the available reports on therapeutic potential and the underlying pharmacological and molecular mechanisms of AA. The review also also discusses the challenges and prospects on the pharmaceutical development of AA such as pharmacokinetics, physicochemical properties, analysis and structural modifications, and drug delivery. AA showed favorable pharmacokinetics and found bioavailable following oral or interaperitoneal administration. The studies demonstrate the polypharmacological properties, therapeutic potential and molecular mechanisms of AA in numerous diseases. Taken together the evidences from available studies, AA appears one of the important multitargeted polypharmacological agents of natural origin for further pharmaceutical development and clinical application. Provided the favorable pharmacokinetics, safety, and efficacy, AA can be a promising agent or adjuvant along with currently used modern medicines with a pharmacological basis of its use in therapeutics.
Collapse
Affiliation(s)
- Mohamed Fizur Nagoor Meeran
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | | | - Kapil Suchal
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Charu Sharma
- Department of Internal Meicine, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Chandragouda R. Patil
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Shreesh K. Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| |
Collapse
|
15
|
Post-Transcriptional Regulation of Anti-Apoptotic BCL2 Family Members. Int J Mol Sci 2018; 19:ijms19010308. [PMID: 29361709 PMCID: PMC5796252 DOI: 10.3390/ijms19010308] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 01/05/2018] [Accepted: 01/16/2018] [Indexed: 12/20/2022] Open
Abstract
Anti-apoptotic B cell lymphoma 2 (BCL2) family members (BCL2, MCL1, BCLxL, BCLW, and BFL1) are key players in the regulation of intrinsic apoptosis. Dysregulation of these proteins not only impairs normal development, but also contributes to tumor progression and resistance to various anti-cancer therapies. Therefore, cells maintain strict control over the expression of anti-apoptotic BCL2 family members using multiple mechanisms. Over the past two decades, the importance of post-transcriptional regulation of mRNA in controlling gene expression and its impact on normal homeostasis and disease have begun to be appreciated. In this review, we discuss the RNA binding proteins (RBPs) and microRNAs (miRNAs) that mediate post-transcriptional regulation of the anti-apoptotic BCL2 family members. We describe their roles and impact on alternative splicing, mRNA turnover, and mRNA subcellular localization. We also point out the importance of future studies in characterizing the crosstalk between RBPs and miRNAs in regulating anti-apoptotic BCL2 family member expression and ultimately apoptosis.
Collapse
|
16
|
Jin JJ, Liu YH, Si JM, Ni R, Wang J. Overexpression of miR-1290 contributes to cell proliferation and invasion of non small cell lung cancer by targeting interferon regulatory factor 2. Int J Biochem Cell Biol 2017; 95:113-120. [PMID: 29275213 DOI: 10.1016/j.biocel.2017.12.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Revised: 12/16/2017] [Accepted: 12/19/2017] [Indexed: 02/07/2023]
Abstract
MicroRNAs are small endogenous non-coding RNAs, which can frequently emerge as regulators in many cancer types. MiR-1290 was found to be abnormally elevated in non small cell lung cancer (NSCLC). However, the underlying molecular mechanism still needs to be investigated. Here, we demonstrated that miR-1290 expression levels were remarkably upregulated in NSCLC tissues compared to adjacent normal tissues. Higher miR-1290 expression levels positively associated with lymph node metastasis and advanced tumor stage. Functional assays showed that upregulated miR-1290 expression in NSCLC cells enhanced cell proliferation, cell colony formation and invasion capacities in vitro. Furthermore, we found that miR-1290 promoted cell proliferation related protein CDK2 and CDK4 expression and enhanced Epithelial-Mesenchymal Transition (EMT) process by downregulating E-cadherin expression and upregulating N-cadherin expression. Bioinformatics analysis and luciferase reporter gene assays revealed that Interferon regulatory factor 2 (IRF2) was a direct target of miR-1290. Overexpression of miR-1290 can degrade IRF2 mRNA and downregulated IRF2 protein expression in NSCLC cells. Upregulated IRF2 could partly rescue the promoting effects induced by miR-1290 overexpression on cell proliferation and invasion of NSCLC. Additionally, we confirmed that reduced miR-1290 expression could suppress tumor growth using a tumor xenograft model in vivo. Thus, we concluded that miR-1290 may serve as a potential target of NSCLC treatment.
Collapse
Affiliation(s)
- Jian-Jun Jin
- Department of Respiratory and Critical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Yuan-Hua Liu
- Department of Respiratory and Critical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Ji-Ming Si
- Department of Respiratory and Critical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Ran Ni
- Department of Respiratory and Critical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Jing Wang
- Department of Respiratory and Critical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China.
| |
Collapse
|
17
|
Ma Q, Wang Y, Zhang H, Wang F. miR-1290 Contributes to Colorectal Cancer Cell Proliferation by Targeting INPP4B. Oncol Res 2017; 26:1167-1174. [PMID: 28915933 PMCID: PMC7844673 DOI: 10.3727/096504017x15051741798389] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common oncological conditions worldwide, to date. MicroRNA-1290 (miR-1290) has been demonstrated to regulate its progression. We studied the role of miR-1290 in CRC progression. The gene was upregulated in CRC tissues and cells. Its overexpression promoted CRC cell proliferation analyzed by MTT assay, colony formation assay, and soft agar growth assay. In addition, miR-1290 knockdown inhibited CRC cell proliferation. We also found that miR-1290 overexpression reduced the p27 level and increased cyclin D1 at both the mRNA and protein levels, whereas miR-1290 knockdown increased p27 and reduced cyclin D1, confirming miR-1290 promoted CRC cell proliferation. Inositol polyphosphate 4-phosphatase B (INPP4B) was the target of miR-1290. Luciferase reporter assay revealed that miR-1290 directly bound to the 3′-UTR of INPP4B; the mutated seed sites in miR-1290 abrogated this effect. Double knockdown of INPP4B and miR-1290 promoted CRC cell proliferation, suggesting miR-1290 promoted CRC cell proliferation by targeting INPP4B.
Collapse
Affiliation(s)
- Qingzhu Ma
- Department of Gastroenterology, Liaocheng People's Hospital, Liaocheng, P.R. China
| | - Yan Wang
- Department of Respiratory Medicine, Liaocheng People's Hospital, Liaocheng, P.R. China
| | - Hualing Zhang
- Department of Gastroenterology, Liaocheng People's Hospital, Liaocheng, P.R. China
| | - Fengqiang Wang
- Department of Respiratory Medicine, Liaocheng People's Hospital, Liaocheng, P.R. China
| |
Collapse
|
18
|
Wu K, Hu M, Chen Z, Xiang F, Chen G, Yan W, Peng Q, Chen X. Asiatic acid enhances survival of human AC16 cardiomyocytes under hypoxia by upregulating miR-1290. IUBMB Life 2017; 69:660-667. [PMID: 28686797 DOI: 10.1002/iub.1648] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 06/06/2017] [Indexed: 02/05/2023]
Abstract
Asiatic acid (AA) could attenuate ischemia/reperfusion induced myocardial apoptosis through upregulating the Akt/GSK-3β/HIF-1α pathway. HIF-3α is a negative regulator of HIF-1α, whose mRNA is a potential target of miR-1290. AA could upregulate miR-1290 in non-small-cell lung cancer A549 cells. This work aimed to investigate whether AA could inhibit hypoxia induced cardiomyocyte apoptosis through regulating the miR-1290/HIF3A/HIF-1α axis. The AC16 human myocardial cell line cultured under normoxic or hypoxic conditions was treated with various doses of AA for 24 h. Afterwards cell viability, apoptosis and the expression of miR-1290, HIF3A, and HIF1A were evaluated. Cells transfected with miR-1290 mimic or inhibitor were used to determine the role of miR-1290 in the anti-apoptosis effect of AA and the expression of HIF3A and HIF1A. Dual luciferase assay was performed to confirm miR-1290 targeting of HIF3A. HIF3A overexpression was achieved by transfection of HIF3A1 overexpressing lentivirus, and its effect on miR-1290 and AA-regulated survival of cardiomyocytes was evaluated. AA treatment protected cardiomyocytes from hypoxia-induced apoptosis and upregulated miR-1290 and HIF1A, but downregulated HIF3A under hypoxia. The protective effect of AA was abolished by miR-1290 knockdown, whereas enhanced by miR-1290 overexpression. In addition, miR-1290 knockdown increased HIF1A expression, but reduced HIF3A expression in cardiomyocytes. Dual luciferase assay confirmed miR-1290 direct targeting the 3' UTR of HIF3A. HIF3A overexpression counteracted the anti-apoptosis effect of AA or miR-1290. In conclusion, AA can protect cardiomyocytes against hypoxia-induced apoptosis through regulating the miR-1290/HIF3A/HIF-1α axis, and miR-1290 may be a potential target in the prevention of myocardial ischemia-reperfusion injury. © 2017 IUBMB Life, 69(9):660-667, 2017.
Collapse
Affiliation(s)
- Kai Wu
- Department of Cardiovascular Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Department of Health Management, 903 Hospital, Mianyang, Sichuan, China
| | - Min Hu
- Department of Health Management, 903 Hospital, Mianyang, Sichuan, China
| | - Zejin Chen
- Department of Health Management, 903 Hospital, Mianyang, Sichuan, China
| | - Feixiang Xiang
- Department of Health Management, 903 Hospital, Mianyang, Sichuan, China
| | - Guojian Chen
- Department of Health Management, 903 Hospital, Mianyang, Sichuan, China
| | - Weihong Yan
- Department of Health Management, 903 Hospital, Mianyang, Sichuan, China
| | - Qing Peng
- Department of Cardiovascular Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaoping Chen
- Department of Cardiovascular Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
19
|
Bucur O. microRNA regulators of apoptosis in cancer. Discoveries (Craiova) 2016; 4:e57. [PMID: 32309578 PMCID: PMC7159826 DOI: 10.15190/d.2016.4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Revised: 03/31/2016] [Accepted: 03/31/2016] [Indexed: 12/12/2022] Open
Abstract
This brief review summarizes our current knowledge on the microRNAs that regulate apoptosis machinery and are potentially involved in the dysregulation or deregulation of apoptosis, a well known hallmark of cancer. microRNAs are critical regulators of the most important cellular processes, including apoptosis. Expression of microRNAs is found to be dysregulated in many malignancies, leading to apoptosis inhibition in cancer, or resistance to current therapies. To date, there are over 80 microRNAs directly involved in apoptosis regulation or dysregulation that can impact cancer detection, initiation, progression, invasion, metastasis or resistance to anti-cancer therapy. Development of microRNA-based therapeutic strategies is now taking shape in the clinic. Thus, these microRNAs represent potential targets or tools for cancer therapy in the future.
Collapse
Affiliation(s)
- Octavian Bucur
- Department of Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, MA, USA
| |
Collapse
|
20
|
Kim G, An HJ, Lee MJ, Song JY, Jeong JY, Lee JH, Jeong HC. Hsa-miR-1246 and hsa-miR-1290 are associated with stemness and invasiveness of non-small cell lung cancer. Lung Cancer 2015; 91:15-22. [PMID: 26711929 DOI: 10.1016/j.lungcan.2015.11.013] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 10/30/2015] [Accepted: 11/12/2015] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Cancer stem cells (CSCs) are considered to play a pivotal role in the process of invasion, metastasis and chemotherapy resistance. Diverse aberrantly expressed microRNAs (miRNAs) have been reported in lung cancer cells. However, there have been few reports about miRNAs that were associated with stemness and invasion of lung cancer. We investigated the role of miRNAs associated with characteristics of CSCs in non-small cell lung cancer (NSCLC). MATERIALS AND METHODS We cultured A549 cells (lung adenocarcinoma) and HCC1588 cells (lung squamous cell carcinoma) in serum free media condition. We isolated sphere-forming NSCLC cells and examined the microRNA expression by microarray and qRT-PCT. By inhibition of CSC-associated microRNAs, we identified the changes of stemness and invasiveness in NSCLC. RESULTS AND CONCLUSION We discovered 44 over-expressed, 42 down-regulated miRNAs in the sphere-forming cells compared with the parent cells of NSCLC. By in-silico database search, we selected miR-1246 and miR-1290 that were suspected to be associated with CSCs among aberrantly expressed miRNAs. Inhibition of miR-1246 and miR-1290 showed decreased stemness markers and epithelial-mesenchymal transition (EMT) markers in NSCLC. Anti-miR-1246 and anti-miR-1290 suppressed proliferation, sphere-formation, colony formation and invasion of NSCLC. CSCs-associated miR-1246, or miR-1290 may be important in the invasion or metastasis of NSCLC.
Collapse
Affiliation(s)
- Gwangil Kim
- Department of Pathology, College of Medicine, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea
| | - Hee-Jung An
- Department of Pathology, College of Medicine, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea
| | - Mi-Jung Lee
- Institute for Clinical Research, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea
| | - Ji-Ye Song
- Institute for Clinical Research, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea
| | - Ju-Yeon Jeong
- Institute for Clinical Research, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea
| | - Ji-Hyun Lee
- Division of Respiratory and Critical Care Medicine, Department of Internal Medicine, CHA Bundang Medical Center, College of Medicine, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea
| | - Hye-Cheol Jeong
- Division of Respiratory and Critical Care Medicine, Department of Internal Medicine, CHA Bundang Medical Center, College of Medicine, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam 463-712, South Korea.
| |
Collapse
|
21
|
Segal CV, Koufaris C, Powell C, Gooderham NJ. Effects of treatment with androgen receptor ligands on microRNA expression of prostate cancer cells. Toxicology 2015; 333:45-52. [PMID: 25846647 DOI: 10.1016/j.tox.2015.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 04/01/2015] [Accepted: 04/02/2015] [Indexed: 11/26/2022]
Abstract
Post-transcriptional regulation by microRNA (miRNA) is an important aspect of androgen receptor (AR) signalling in prostate cancer cells. However, the global profiling of miRNA expression in prostate cancer cells following treatment with AR ligands has not been reported so far. In this study we examined the effect of treatment with two AR agonists (mibolerone (MIB) and dihydrotestosterone (DHT)) and an AR antagonist (bicalutamide (BIC)) on miRNA expression in the human androgen-dependent LNCaP prostate cancer cell line using microarray technology and verification of selected miRNA using quantitative real-time PCR (qRT-PCR). No miRNA was identified as differentially expressed following treatment with the AR antagonist BIC. In contrast, a number of common and compound-specific alterations in miRNA expression were observed following treatment with AR agonists. Unexpectedly it was found that treatment with the AR agonists resulted in the repression of miR-221, a miRNA previously established to be involved with prostate cancer development. This observation indicates that this miRNA may have a more complex role in prostate cancer development than considered previously. Treatment with MIB led to an induction of miR-210 expression, a hypoxia-related miRNA. This miRNA is reported to be involved in cell adaptation to hypoxia and thus induction in conditions of normoxia may be important in driving metabolic changes observed in prostate cancer. Thus examining the effect of AR agonists and antagonists on miRNA expression can provide novel insights into the response of cells to AR ligands and subsequent downstream events.
Collapse
Affiliation(s)
- Corrinne V Segal
- Department of Surgery & Cancer, Biomolecular Medicine, Imperial College London, London SW72AZ, UK
| | - Costas Koufaris
- Department of Cytogenetics and Genomics, Cyprus Institute of Neurology and Genetics, Cyprus
| | | | - Nigel J Gooderham
- Department of Surgery & Cancer, Biomolecular Medicine, Imperial College London, London SW72AZ, UK.
| |
Collapse
|
22
|
Sun B, Yang N, Jiang Y, Zhang H, Hou C, Ji C, Liu Y, Zuo P. Antagomir-1290 suppresses CD133⁺ cells in non-small cell lung cancer by targeting fyn-related Src family tyrosine kinase. Tumour Biol 2015; 36:6223-30. [PMID: 25783528 DOI: 10.1007/s13277-015-3307-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 03/04/2015] [Indexed: 12/17/2022] Open
Abstract
Cancer stem-like cells (CSLCs) are involved in cancer initiation, development, and metastasis, and microRNAs (miRNAs) play pivotal roles in regulating CSLCs. miRNA-based therapeutic strategy associated with CSLCs might promise potential new therapeutic approaches. In the present study, we found that miR-1290 was increased in CD133(+) cells. Antagomir-1290 significantly suppressed tumor volume and weight initiated by CD133(+) cells in vivo. Furthermore, antagomir-1290 significantly inhibited the proliferation, clonogenicity, invasion, and migration of CD133(+) cells by targeting fyn-related Src family tyrosine kinase. These findings provide insights into the clinical prospect of miR-1290-based therapies for non-small cell lung cancer.
Collapse
Affiliation(s)
- Bo Sun
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 5 Dongdansantiao, Beijing, 100005, People's Republic of China
| | | | | | | | | | | | | | | |
Collapse
|