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Patra SK, Sahoo RK, Biswal S, Panda SS, Biswal BK. Enigmatic exosomal connection in lung cancer drug resistance. MOLECULAR THERAPY. NUCLEIC ACIDS 2024; 35:102177. [PMID: 38617976 PMCID: PMC11015513 DOI: 10.1016/j.omtn.2024.102177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Lung cancer remains a significant global health concern with limited treatment options and poor prognosis, particularly in advanced stages. Small extracellular vesicles such as exosomes, secreted by cancer cells, play a pivotal role in mediating drug resistance in lung cancer. Exosomes have been found to facilitate intercellular communication by transferring various biomolecules between cancer cells and their microenvironment. Additionally, exosomes can transport signaling molecules promoting cancer cell survival and proliferation conferring resistance to chemotherapy. Moreover, exosomes can modulate the tumor microenvironment by inducing phenotypic changes hindering drug response. Understanding the role of exosomes in mediating drug resistance in lung cancer is crucial for developing novel therapeutic strategies and biomarkers to overcome treatment limitations. In this review, we summarize the current knowledge on conventional and emerging drug resistance mechanisms and the involvement of exosomes as well as exosome-mediated factors mediating drug resistance in lung cancer.
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Affiliation(s)
- Sambit K. Patra
- Cancer Drug Resistance Laboratory, Department of Life Science, National Institute of Technology Rourkela, Odisha 769008, India
| | - Rajeev K. Sahoo
- Cancer Drug Resistance Laboratory, Department of Life Science, National Institute of Technology Rourkela, Odisha 769008, India
| | - Stuti Biswal
- Cancer Drug Resistance Laboratory, Department of Life Science, National Institute of Technology Rourkela, Odisha 769008, India
| | - Shikshya S. Panda
- Cancer Drug Resistance Laboratory, Department of Life Science, National Institute of Technology Rourkela, Odisha 769008, India
| | - Bijesh Kumar Biswal
- Cancer Drug Resistance Laboratory, Department of Life Science, National Institute of Technology Rourkela, Odisha 769008, India
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2
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Makowska A, Weiskirchen R. Nasopharyngeal Carcinoma Cell Lines: Reliable Alternatives to Primary Nasopharyngeal Cells? Cells 2024; 13:559. [PMID: 38606998 PMCID: PMC11011377 DOI: 10.3390/cells13070559] [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: 02/19/2024] [Revised: 03/17/2024] [Accepted: 03/20/2024] [Indexed: 04/13/2024] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a type of cancer that originates from the mucosal lining of the nasopharynx and can invade and spread. Although contemporary chemoradiotherapy effectively manages the disease locally, there are still challenges with locoregional recurrence and distant failure. Therefore, it is crucial to have a deeper understanding of the molecular basis of NPC cell movement in order to develop a more effective treatment and to improve patient survival rates. Cancer cell line models are invaluable in studying health and disease and it is not surprising that they play a critical role in NPC research. Consequently, scientists have established around 80 immortalized human NPC lines that are commonly used as in vitro models. However, over the years, it has been observed that many cell lines are misidentified or contaminated by other cells. This cross-contamination leads to the creation of false cell lines that no longer match the original donor. In this commentary, we discuss the impact of misidentified NPC cell lines on the scientific literature. We found 1159 articles from 2000 to 2023 that used NPC cell lines contaminated with HeLa cells. Alarmingly, the number of publications and citations using these contaminated cell lines continued to increase, even after information about the contamination was officially published. These articles were most commonly published in the fields of oncology, pharmacology, and experimental medicine research. These findings highlight the importance of science policy and support the need for journals to require authentication testing before publication.
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Affiliation(s)
- Anna Makowska
- Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, RWTH University Hospital Aachen, D-52074 Aachen, Germany
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH University Hospital Aachen, D-52074 Aachen, Germany
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3
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Yang Y, Yuan Q, Tang W, Ma Y, Duan J, Yang G, Fang Y. Role of long non-coding RNA in chemoradiotherapy resistance of nasopharyngeal carcinoma. Front Oncol 2024; 14:1346413. [PMID: 38487724 PMCID: PMC10937456 DOI: 10.3389/fonc.2024.1346413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 01/29/2024] [Indexed: 03/17/2024] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a malignant tumor originating from the nasopharyngeal epithelial cells. Common treatment methods for NPC include radiotherapy, chemotherapy, and surgical intervention. Despite these approaches, the prognosis for NPC remains poor due to treatment resistance and recurrence. Hence, there is a crucial need for more comprehensive research into the mechanisms underlying treatment resistance in NPC. Long non coding RNAs (LncRNAs) are elongated RNA molecules that do not encode proteins. They paly significant roles in various biological processes within tumors, such as chemotherapy resistance, radiation resistance, and tumor recurrence. Recent studies have increasingly unveiled the mechanisms through which LncRNAs contribute to treatment resistance in NPC. Consequently, LncRNAs hold promise as potential biomarkers and therapeutic targets for diagnosing NPC. This review provides an overview of the role of LncRNAs in NPC treatment resistance and explores their potential as therapeutic targets for managing NPC.
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Affiliation(s)
- Yang Yang
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - QuPing Yuan
- Puer People’s Hospital, Department of Critical Medicine, PuEr, Yunnan, China
| | - Weijian Tang
- Queen Mary School of Nanchang University, Nanchang University, Nanchang, China
| | - Ya Ma
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - JingYan Duan
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - GuoNing Yang
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - Yuan Fang
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
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4
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Hani U, Gowda BHJ, Haider N, Ramesh K, Paul K, Ashique S, Ahmed MG, Narayana S, Mohanto S, Kesharwani P. Nanoparticle-Based Approaches for Treatment of Hematological Malignancies: a Comprehensive Review. AAPS PharmSciTech 2023; 24:233. [PMID: 37973643 DOI: 10.1208/s12249-023-02670-0] [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: 06/28/2023] [Accepted: 10/03/2023] [Indexed: 11/19/2023] Open
Abstract
Blood cancer, also known as hematological malignancy, is one of the devastating types of cancer that has significantly paved its mortality mark globally. It persists as an extremely deadly cancer type and needs utmost attention owing to its negligible overall survival rate. Major challenges in the treatment of blood cancer include difficulties in early diagnosis, as well as severe side effects resulting from chemotherapy. In addition, immunotherapies and targeted therapies can be prohibitively expensive. Over the past two decades, scientists have devised a few nanoparticle-based drug delivery systems aimed at overcoming this challenge. These therapeutic strategies are engineered to augment the cellular uptake, pharmacokinetics, and effectiveness of anticancer drugs. However, there are still numerous types of nanoparticles that could potentially improve the efficacy of blood cancer treatment, while also reducing treatment costs and mitigating drug-related side effects. To the best of our knowledge, there has been limited reviews published on the use of nano-based drug delivery systems for the treatment of hematological malignancies. Therefore, we have made a concerted effort to provide a comprehensive review that draws upon recent literature and patents, with a focus on the most promising results regarding the use of nanoparticle-based approaches for the treatment of hematological malignancies. All these crucial points covered under a common title would significantly help researchers and scientists working in the area.
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Affiliation(s)
- Umme Hani
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, 61421, Abha, Saudi Arabia.
| | - B H Jaswanth Gowda
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, Karnataka, India.
- School of Pharmacy, Medical Biology Centre, Queen's University Belfast, Belfast, BT9 7BL, UK.
| | - Nazima Haider
- Department of Pathology, College of Medicine, King Khalid University, 61421, Abha, Saudi Arabia
| | - Kvrns Ramesh
- Department of Pharmaceutics, RAK College of Pharmaceutical Sciences, RAK Medical and Health Sciences University, 11172, Ras Al Khaimah, United Arab Emirates
| | - Karthika Paul
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Mysuru, 570015, Karnataka, India
| | - Sumel Ashique
- Department of Pharmaceutics, Pandaveswar School of Pharmacy, Pandaveswar, West Bengal, 713378, India
| | - Mohammed Gulzar Ahmed
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, Karnataka, India
| | - Soumya Narayana
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, Karnataka, India
| | - Sourav Mohanto
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, Karnataka, India
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
- Center for Global health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Tamil Nadu, India.
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5
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Zhang J, Huang D, Lan X, Deng D, Li J, Zhang D, Li Y, Zhong T, Peng S. Application of small extracellular vesicles in the diagnosis and prognosis of nasopharyngeal carcinoma. Front Cell Dev Biol 2023; 11:1100941. [PMID: 36968209 PMCID: PMC10036369 DOI: 10.3389/fcell.2023.1100941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 03/02/2023] [Indexed: 03/12/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a malignant tumor originating from the epithelium of the nasopharynx. The disease is insidious, and most patients are diagnosed at the advanced stage, resulting in poor prognosis. Early diagnosis is important to reduce NPC mortality. Small extracellular vesicles (sEVs) are rich in a variety of bioactive molecules, such as proteins, nucleic acids, and lipids, which can participate in the physiological and pathological regulation of the body by affecting the function of target cells. Numerous studies have shown that some RNAs and proteins in sEVs of tumor origin have a key role in the development of NPC and are potential candidates for malignancy detection. Studying the relationship between the cargoes of these sEVs and NPC may help in the diagnosis of the disease. Here in this review, we summarize the application of sEVs as biomarkers in the diagnosis of NPC and their role in NPC metastasis and prognosis. In addition, we discuss possible future applications and limitations of sEVs as biomarkers.
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Affiliation(s)
- Jiali Zhang
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Defa Huang
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Xianbin Lan
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Dongming Deng
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Jijing Li
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Dongzhi Zhang
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Yue Li
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Tianyu Zhong
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Precision Medicine Center, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- *Correspondence: Tianyu Zhong, ; Shaoping Peng,
| | - Shaoping Peng
- The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China
- Department of Otolaryngology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- *Correspondence: Tianyu Zhong, ; Shaoping Peng,
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Guo X, Gao C, Yang DH, Li S. Exosomal circular RNAs: A chief culprit in cancer chemotherapy resistance. Drug Resist Updat 2023; 67:100937. [PMID: 36753923 DOI: 10.1016/j.drup.2023.100937] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/03/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
Chemotherapy is one of the primary treatments for malignant tumors. However, the acquired drug resistance hinders clinical efficacy and leads to treatment failure in most patients. Exosomes are cell-derived vesicles with a diameter of 30-150 nm carrying and delivering substances such as DNAs, RNAs, lipids, and proteins for cellular communication in tumor development. Circular RNAs (circRNAs) present covalently closed-loop RNA structures, which regulate tumor cell proliferation, apoptosis, and metastasis by controlling different genes and signaling pathways. CircRNAs are abundant and stably expressed in exosomes. Recent studies have shown that they play critical roles in chemotherapy resistance in various cancers. In this review, we summarized the origin of exosomes and discussed the regulation mechanism of exosomal circRNAs in cancer drug resistance.
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Affiliation(s)
- Xu Guo
- Department of Neurosurgery, Cancer Hospital of Dalian University of Technology,Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province 110042, China
| | - Congying Gao
- School of Pharmacy, Weifang Medical University, Weifang, China
| | - Dong-Hua Yang
- New York College of Traditional Chinese Medicine, Mineola, NY, USA.
| | - Shenglong Li
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of Dalian University of Technology,Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang Liaoning Province 110042, China.
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7
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Liang X, Pan Q, Liao Y, Nie L, Yang L, Liu F, Su M. In silico analysis and experimental validation to exhibit anti-nasopharyngeal carcinoma effects of plumbagin, an anti-cancer compound. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:5460-5467. [PMID: 35355274 DOI: 10.1002/jsfa.11900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 01/28/2022] [Accepted: 03/30/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Nasopharyngeal carcinoma (NPC) is publicly known as a malignant tumor. Our previous study reported that plumbagin exhibits potent anti-cancer actions. Nevertheless, more mechanical details of plumbagin against NPC remain unknown. The present study aimed to unmask the core targets/genes and anti-NPC mechanisms involved in the signaling pathways of plumbagin prior to biochemical validation. METHODS A network pharmacology approach was employed to respective identification of mutual and core targets/genes in plumbagin and/treating NPC. Molecular docking determination was used to identify core target proteins for biochemical validation using human and cell line samples. RESULTS In total, 60 anti-NPC genes of plumbagin were screened out, and then nine core target genes of plumbagin against NPC were identified accordingly. The enrichment findings revealed detailed biological functions and pharmacological pathways of plumbagin against NPC. Moreover, in silico analysis using molecular docking had determined the core targets for further experimental validation, comprising protein kinase B (AKT1) and sarcoma gene (SRC). In human sample validation, clinical NPC sections showed increased positive expression of AKT1 and SRC. Additionally, plumbagin-treated NPC cells resulted in inactivated protein expression of AKT1 and SRC. CONCLUSION The re-identified core targets/genes in the molecular docking report may function as plumbagin-related pharmacological targets for treating NPC via experimental validation. Furthermore, additional anti-NPC molecular mechanisms of plumbagin action were disclosed on the basis of enrichment findings. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Xiao Liang
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
| | - Qijin Pan
- Department of Oncology, Guigang City Peoples' Hospital, The Eighth Affiliated Hospital of Guangxi Medical University, Guigang, China
| | - Yimei Liao
- Department of Pharmacy, Guigang City Peoples' Hospital, The Eighth Affiliated Hospital of Guangxi Medical University, Guigang, China
| | - Litao Nie
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
| | - Lu Yang
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
| | - Fangxian Liu
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Min Su
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
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8
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Mo C, Zhao J, Liang J, Wang H, Chen Y, Huang G. Exosomes: A novel insight into traditional Chinese medicine. Front Pharmacol 2022; 13:844782. [PMID: 36105201 PMCID: PMC9465299 DOI: 10.3389/fphar.2022.844782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 07/22/2022] [Indexed: 11/13/2022] Open
Abstract
Exosomes are small extracellular vesicles and play an essential role in the mediation of intercellular communication both in health and disease. Traditional Chinese medicine (TCM) has historically been used to maintain human health and treat various diseases up till today. The interplay between exosomes and TCM has attracted researchers’ growing attention. By integrating the available evidence, TCM formulas and compounds isolated from TCM as exosome modulators have beneficial effects on multiple disorders, such as tumors, kidney diseases, and hepatic disease, which may associate with inhibiting cells proliferation, anti-inflammation, anti-oxidation, and attenuating fibrosis. Exosomes, a natural delivery system, are essential in delivering compounds isolated from TCM to target cells or tissues. Moreover, exosomes may be the potential biomarkers for TCM syndromes, providing strategies for TCM treatment. These findings may provide a novel insight into TCM from exosomes and serve as evidence for better understanding and development of TCM.
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Affiliation(s)
- Chao Mo
- Graduate School, Guangxi University of Chinese Medicine, Nanning, China
- Department of Nephrology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, China
| | - Jie Zhao
- Graduate School, Hunan University of Chinese Medicine, Changsha, China
| | - Jingyan Liang
- Graduate School, Guangxi University of Chinese Medicine, Nanning, China
| | - Huiling Wang
- Graduate School, Guangxi University of Chinese Medicine, Nanning, China
| | - Yu Chen
- Graduate School, Guangxi University of Chinese Medicine, Nanning, China
| | - Guodong Huang
- Department of Nephrology, Guangxi International Zhuang Medicine Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, China
- *Correspondence: Guodong Huang,
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9
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Tumor cell-derived exosome RNF126 affects the immune microenvironment and promotes nasopharyngeal carcinoma progression by regulating PTEN ubiquitination. Apoptosis 2022; 27:590-605. [PMID: 35717659 DOI: 10.1007/s10495-022-01738-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2022] [Indexed: 11/02/2022]
Abstract
This study aimed to investigate the role and regulatory mechanism of RNF126 in nasopharyngeal carcinoma. Firstly, the expression and prognosis of RNF126 were analyzed by TCGA database. The expression of RNF126 was further verified by NPC tissue samples and cells. An ectopic xenograft model was constructed to verify the regulatory role of RNF126 in NPC tumor progression. The regulatory effect of RNF126 on macrophage polarization and migration was verified by co-culture of tumor cells and THP-1 cells. The role of RNF126 in tumor exosomes involved in intercellular communication was further verified by nanoparticle tracking technology, western blotting and immunofluorescence assays. QRT-PCR, half-life assay and WB assay were used to verify the regulatory effect of RNF126 on PTEN ubiquitination and PI3K/AKT pathway. Finally, an in vivo assay was used to verify the regulation of exosomes on tumor growth and metastasis. In summary, we found for the first time that tumor-derived exosomal PTEN degrades PTEN through ubiquitination to regulate the tumor immune microenvironment and promote NPC growth and metastasis. These results provide the basis for the screening of early markers of NPC and targeted therapy.
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10
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Huang Y, Kanada M, Ye J, Deng Y, He Q, Lei Z, Chen Y, Li Y, Qin P, Zhang J, Wei J. Exosome-mediated remodeling of the tumor microenvironment: From local to distant intercellular communication. Cancer Lett 2022; 543:215796. [PMID: 35728740 DOI: 10.1016/j.canlet.2022.215796] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/31/2022] [Accepted: 06/15/2022] [Indexed: 11/29/2022]
Abstract
Extracellular vesicles (EVs) are membrane-enveloped nanoscale particles that carry various bioactive signaling molecules secreted by cells. Their biological roles depend on the original cell type from which they are derived and their inclusions. Exosomes, a class of EVs, are released by almost all eukaryotic cell types, including tumor cells. Tumor cell-derived exosomes mediate signal transduction between tumor cells and surrounding non-tumor cells. This intercellular communication actively contributes to the remodeling of the tumor microenvironment (TME) to enable tumor growth, invasion, and metastasis. This review summarizes the latest progress in the exploration of exosome-mediated cell-cell communication implicated in TME remodeling and underlying mechanisms. We focus on the role of cell-cell interactions mediated by tumor cell-derived exosomes in promoting invasion and metastasis, and their potential as a therapeutic intervention target against distant metastasis. We also discuss the clinical translational significance of tumor-derived exosomes for early diagnosis, efficacy and progression evaluations.
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Affiliation(s)
- Yujuan Huang
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, 71 Hedi Road, Nanning, 530021, China
| | - Masamitsu Kanada
- Department of Pharmacology & Toxicology, Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, 48824, USA
| | - Jiaxiang Ye
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, 71 Hedi Road, Nanning, 530021, China
| | - Yayan Deng
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, 71 Hedi Road, Nanning, 530021, China
| | - Qian He
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen, 518055, China
| | - Zhengyang Lei
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen, 518055, China
| | - Yong Chen
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, 71 Hedi Road, Nanning, 530021, China
| | - Yongqiang Li
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, 71 Hedi Road, Nanning, 530021, China
| | - Peiwu Qin
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen, 518055, China
| | - Jinyan Zhang
- Department of Medical Oncology, Guangxi Medical University Cancer Hospital, 71 Hedi Road, Nanning, 530021, China.
| | - Jiazhang Wei
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, 6 Taoyuan Road, Nanning, 530021, China.
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11
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Su ZY, Siak PY, Leong CO, Cheah SC. Nasopharyngeal Carcinoma and Its Microenvironment: Past, Current, and Future Perspectives. Front Oncol 2022; 12:840467. [PMID: 35311066 PMCID: PMC8924466 DOI: 10.3389/fonc.2022.840467] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 02/11/2022] [Indexed: 12/31/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is an epithelial malignancy that raises public health concerns in endemic countries. Despite breakthroughs in therapeutic strategies, late diagnosis and drug resistance often lead to unsatisfactory clinical outcomes in NPC patients. The tumor microenvironment (TME) is a complex niche consisting of tumor-associated cells, such as fibroblasts, endothelial cells, leukocytes, that influences tumor initiation, progression, invasion, and metastasis. Cells in the TME communicate through various mechanisms, of note, exosomes, ligand-receptor interactions, cytokines and chemokines are active players in the construction of TME, characterized by an abundance of immune infiltrates with suppressed immune activities. The NPC microenvironment serves as a target-rich niche for the discovery of potential promising predictive or diagnostic biomarkers and the development of therapeutic strategies. Thus, huge efforts have been made to exploit the role of the NPC microenvironment. The whole picture of the NPC microenvironment remains to be portrayed to understand the mechanisms underlying tumor biology and implement research into clinical practice. The current review discusses the recent insights into the role of TME in the development and progression of NPC which results in different clinical outcomes of patients. Clinical interventions with the use of TME components as potential biomarkers or therapeutic targets, their challenges, and future perspectives will be introduced. This review anticipates to provide insights to the researchers for future preclinical, translational and clinical research on the NPC microenvironment.
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Affiliation(s)
- Zhi Yi Su
- Faculty of Medicine and Health Sciences, UCSI University, Kuala Lumpur, Malaysia
| | - Pui Yan Siak
- Faculty of Medicine and Health Sciences, UCSI University, Kuala Lumpur, Malaysia
| | - Chee-Onn Leong
- Centre of Cancer and Stem Cells Research, International Medical University, Kuala Lumpur, Malaysia.,Institute for Research, Development and Innovation, International Medical University, Kuala Lumpur, Malaysia
| | - Shiau-Chuen Cheah
- Faculty of Medicine and Health Sciences, UCSI University, Kuala Lumpur, Malaysia
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12
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Wu A, Luo N, Xu Y, Du N, Li L, Liu Q. Exosomal LBH inhibits epithelial-mesenchymal transition and angiogenesis in nasopharyngeal carcinoma via downregulating VEGFA signaling. Int J Biol Sci 2022; 18:242-260. [PMID: 34975330 PMCID: PMC8692147 DOI: 10.7150/ijbs.66506] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/22/2021] [Indexed: 01/18/2023] Open
Abstract
The limb-bud and heart (LBH) gene was reported to suppress nasopharyngeal carcinoma (NPC) progression in our previous study. Distant metastasis predominantly accounts for the unsatisfactory prognosis of NPC treatment, in which epithelial-mesenchymal transition (EMT) and tumor angiogenesis are of great significance. The roles of exosomes in mediating NPC progression have been highlighted in recent researches, and attempts have been made to explore the clinical application of NPC exosomes. Here we investigated the function of the LBH gene in NPC exosomes, and its potential mechanism. NPC xenografts were constructed, showing that vascular endothelial growth factor A (VEGFA) expression and neovascularity were attenuated by LBH overexpression, together with diminished EMT progression. NPC-derived exosomes were isolated, identified and applied for in vitro/in vivo experiments, and the exosomal distribution of LBH was elevated in exosomes derived from LBH-upregulated cells. Ectopic LBH, αB-crystallin (CRYAB) and VEGFA expression was induced by lentiviral infection or plasmid transfection to explore their functions in modulating EMT and angiogenesis in NPC. The addition of LBH+ NPC exosomes during a Matrigel plug assay in mice suppressed in vivo angiogenesis, and the treatment of human umbilical vein endothelial cells (HUVECs) with LBH+ NPC exosomes inhibited cellular proliferation, migration and tube formation. The interactions among LBH, CRYAB and VEGFA were confirmed by colocalization and fluorescence resonance energy transfer (FRET) assays, and extracellular VEGFA secretion from both HUVECs and NPC cells under the treatment with LBH+ NPC exosomes was diminished according to ELISA results. We concluded that exosomal LBH inhibits EMT progression and angiogenesis in the NPC microenvironment, and that its effects are partially implemented by modulation of VEGFA expression, secretion and related signaling. Thus, LBH could serve as a promising therapeutic target in VEGFA-focused NPC treatment.
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Affiliation(s)
- Anbiao Wu
- Department of Cardiology, Laboratory of Heart Center; Guangdong Provincial Biomedical Engineering Technology Research Center for Cardiovascular Disease, Zhujiang Hospital, Southern Medical University, 253# Middle Industrial Avenue, Guangzhou, PR China, 510280
| | - Ning Luo
- Key Laboratory of Nephrology, National Health Commission and Guangdong Province; Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, 151# Yanjiang Road, Guangzhou, PR China, 510080
| | - Yuling Xu
- Nanfang Hospital, the First School of Clinical Medicine, Southern Medical University, 1023# Shatai Road South, Guangzhou, PR China, 510515
| | - Nan Du
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, 651# Dongfeng Road East, Guangzhou, PR China, 510060
| | - Li Li
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangdong Key Laboratory of Nasopharyngeal Carinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, 651# Dongfeng Road East, Guangzhou, PR China, 510060
| | - Qicai Liu
- Department of Cardiology, Laboratory of Heart Center; Guangdong Provincial Biomedical Engineering Technology Research Center for Cardiovascular Disease, Zhujiang Hospital, Southern Medical University, 253# Middle Industrial Avenue, Guangzhou, PR China, 510280
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13
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Exosomes in nasopharyngeal carcinoma. Clin Chim Acta 2021; 523:355-364. [PMID: 34666030 DOI: 10.1016/j.cca.2021.10.013] [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] [Received: 08/31/2021] [Revised: 10/11/2021] [Accepted: 10/13/2021] [Indexed: 12/18/2022]
Abstract
Nasopharyngeal carcinoma (NPC) is a malignant epithelial tumor with a unique geographical distribution, primarily prevalent in East Africa and Asia. Although there is an increased understanding of the pathogenesis and risk factors of NPC, prevention and treatment efforts remain limited. Various studies have indicated that exosomes are actively involved in NPC by delivering biomolecules such as non-coding RNAs and proteins to target cells. In this review, we summarize the biological functions of exosomes in NPC and highlight their prospects as diagnostic biomarkers. In NPC, exosomes can manipulate the tumor microenvironment, participate in chemotherapy and radiation resistance, induce immune suppression, promote pathological angiogenesis, and support metastasis, and thus they could also be promising biomarkers. Because exosomes have essential effects and unusual biological properties, they have a promising future in diagnostic monitoring and prognostic evaluation. Although there are technical issues associated with using exosomes in large-scale applications, they have unparalleled advantages in assisting the clinical management of NPC.
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