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Thapa R, Afzal M, Goyal A, Gupta G, Bhat AA, Almalki WH, Kazmi I, Alzarea SI, Shahwan M, Kukreti N, Ali H, Dureja H, Kumar P, Singh TG, Kuppusamy G, Singh SK, Dua K. Exploring ncRNA-mediated regulation of EGFR signalling in glioblastoma: From mechanisms to therapeutics. Life Sci 2024; 345:122613. [PMID: 38582393 DOI: 10.1016/j.lfs.2024.122613] [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: 02/15/2024] [Revised: 04/03/2024] [Accepted: 04/03/2024] [Indexed: 04/08/2024]
Abstract
Glioblastoma (GBM) is the most prevalent and deadly primary brain tumor type, with a discouragingly low survival rate and few effective treatments. An important function of the EGFR signalling pathway in the development of GBM is to affect tumor proliferation, persistence, and treatment resistance. Advances in molecular biology in the last several years have shown how important ncRNAs are for controlling a wide range of biological activities, including cancer progression and development. NcRNAs have become important post-transcriptional regulators of gene expression, and they may affect the EGFR pathway by either directly targeting EGFR or by modifying important transcription factors and downstream signalling molecules. The EGFR pathway is aberrantly activated in response to the dysregulation of certain ncRNAs, which has been linked to GBM carcinogenesis, treatment resistance, and unfavourable patient outcomes. We review the literature on miRNAs, circRNAs and lncRNAs that are implicated in the regulation of EGFR signalling in GBM, discussing their mechanisms of action, interactions with the signalling pathway, and implications for GBM therapy. Furthermore, we explore the potential of ncRNA-based strategies to overcome resistance to EGFR-targeted therapies, including the use of ncRNA mimics or inhibitors to modulate the activity of key regulators within the pathway.
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Affiliation(s)
- Riya Thapa
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura 302017, Mahal Road, Jaipur, India
| | - Muhammad Afzal
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Ahsas Goyal
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P., India
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura 302017, Mahal Road, Jaipur, India; Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates.
| | - Asif Ahmad Bhat
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura 302017, Mahal Road, Jaipur, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Aljouf 72341, Saudi Arabia
| | - Moyad Shahwan
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates; Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman, 346, 7, United Arab Emirates
| | - Neelima Kukreti
- School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India
| | - Haider Ali
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India; Department of Pharmacology, Kyrgyz State Medical College, Bishkek, Kyrgyzstan
| | - Harish Dureja
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, Haryana, India
| | - Puneet Kumar
- Department of Pharmacology, Central University of Punjab, Ghudda, Punjab, India
| | - Thakur Gurjeet Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab 140401, India
| | - Gowthamarajan Kuppusamy
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144411, India; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia; Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia
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Abstract
This review considers glioma molecular markers in brain tissues and body fluids, shows the pathways of their formation, and describes traditional methods of analysis. The most important optical properties of glioma markers in the terahertz (THz) frequency range are also presented. New metamaterial-based technologies for molecular marker detection at THz frequencies are discussed. A variety of machine learning methods, which allow the marker detection sensitivity and differentiation of healthy and tumor tissues to be improved with the aid of THz tools, are considered. The actual results on the application of THz techniques in the intraoperative diagnosis of brain gliomas are shown. THz technologies’ potential in molecular marker detection and defining the boundaries of the glioma’s tissue is discussed.
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黎 文, 冯 赟, 马 振, 陆 伦. [Expression of miR-454-3p and its effect on proliferation, invasion and metastasis of colon cancer]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2018; 38:1421-1426. [PMID: 30613008 PMCID: PMC6744220 DOI: 10.12122/j.issn.1673-4254.2018.12.04] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To study the expression of miR-454-3p in colon cancer and its effect on colon cancer proliferation, invasion and hepatic metastasis. METHODS Specimens of tumor tissues and paired adjacent tissues were collected from 20 patients with colorectal cancer for detecting the expression levels of miR-454-3p using in situ hybridization. Colon cancer cell line SW480 was transfected with a lentiviral vector to induce miR-454-3p over-expression, and the changes in cell proliferation and invasion were observed using cell counting kit-8 (CCK-8), clone formation assay and Transwell experiment. The effect of miR- 454-3p over-expression on hepatic metastasis of colon cancer was assessed in BALB/c mouse models. RESULTS The results of in situ hybridization showed a significantly increased expression level of miR-454-3p in colon cancer tissues as compared with normal colon tissues (P < 0.05). In SW480 cells, over-expression of miR-454-3p significantly promoted the cell proliferation and invasion (P < 0.05). In BALB/c mice, SW480 cells over-expressing miR-454-3p showed a significantly higher potential for liver metastases than the control cells (P < 0.05). CONCLUSIONS miR-454-3p is overexpressed in the tumor tissues in patients with colorectal cancer and participates in the progression of colorectal cancer by promoting cancer cell proliferation, invasion, and liver metastasis. miR-454-3p may serve as a novel biomarker for colorectal cancer diagnosis and prognostic evaluation.
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Affiliation(s)
- 文华 黎
- 南京医科大学附属上海一院临床医学院消化科,上海 201600Department of Gastroenterology, Shanghai General Hospital of Nanjing Medical University, Shanghai 201600, China
- 南京医科大学附属无锡第二医院消化科,江苏无锡 214002Department of Gastroenterology, Wuxi Second People's Hospital Affiliated to Nanjing Medical University, Wuxi 214002, China
| | - 赟 冯
- 南京医科大学附属上海一院临床医学院消化科,上海 201600Department of Gastroenterology, Shanghai General Hospital of Nanjing Medical University, Shanghai 201600, China
| | - 振增 马
- 南京医科大学附属上海一院临床医学院消化科,上海 201600Department of Gastroenterology, Shanghai General Hospital of Nanjing Medical University, Shanghai 201600, China
| | - 伦根 陆
- 南京医科大学附属上海一院临床医学院消化科,上海 201600Department of Gastroenterology, Shanghai General Hospital of Nanjing Medical University, Shanghai 201600, China
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