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Li L, Bo W, Wang G, Juan X, Xue H, Zhang H. Progress and application of lung-on-a-chip for lung cancer. Front Bioeng Biotechnol 2024; 12:1378299. [PMID: 38854856 PMCID: PMC11157020 DOI: 10.3389/fbioe.2024.1378299] [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: 02/02/2024] [Accepted: 05/08/2024] [Indexed: 06/11/2024] Open
Abstract
Lung cancer is a malignant tumour with the highest incidence and mortality worldwide. Clinically effective therapy strategies are underutilized owing to the lack of efficient models for evaluating drug response. One of the main reasons for failure of anticancer drug therapy is development of drug resistance. Anticancer drugs face severe challenges such as poor biodistribution, restricted solubility, inadequate absorption, and drug accumulation. In recent years, "organ-on-a-chip" platforms, which can directly regulate the microenvironment of biomechanics, biochemistry and pathophysiology, have been developed rapidly and have shown great potential in clinical drug research. Lung-on-a-chip (LOC) is a new 3D model of bionic lungs with physiological functions created by micromachining technology on microfluidic chips. This approach may be able to partially replace animal and 2D cell culture models. To overcome drug resistance, LOC realizes personalized prediction of drug response by simulating the lung-related microenvironment in vitro, significantly enhancing therapeutic effectiveness, bioavailability, and pharmacokinetics while minimizing side effects. In this review, we present an overview of recent advances in the preparation of LOC and contrast it with earlier in vitro models. Finally, we describe recent advances in LOC. The combination of this technology with nanomedicine will provide an accurate and reliable treatment for preclinical evaluation.
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Affiliation(s)
- Lantao Li
- Department of Anesthesiology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Wentao Bo
- Department of Hepatopancreatobiliary Surgery, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Guangyan Wang
- Department of General Internal Medicine, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Xin Juan
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Haiyi Xue
- Department of Intensive Care Unit, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Hongwei Zhang
- Department of Anesthesiology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
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Jiang H, Bu L. Progress in the treatment of lung adenocarcinoma by integrated traditional Chinese and Western medicine. Front Med (Lausanne) 2024; 10:1323344. [PMID: 38259856 PMCID: PMC10802683 DOI: 10.3389/fmed.2023.1323344] [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: 10/17/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024] Open
Abstract
Non-small cell lung cancer (NSCLC) overwhelmingly represents the predominant histological subtype of lung cancer, with lung adenocarcinoma emerging as the most prevalent form. Conventional Western medical treatments encompass a spectrum of modalities, including surgical interventions, cytotoxic chemotherapy, radiotherapy, targeted pharmacotherapy, and immunotherapy. In contrast, Traditional Chinese Medicine (TCM) methodologies encompass traditional Chinese medicine treatments, acupuncture therapies, and tuina treatments. While conventional Western medicine has made remarkable strides in the treatment of lung cancer, it is important to acknowledge the limitations inherent in singular treatment approaches. Consequently, the quest for a more comprehensive and integrative therapeutic paradigm becomes imperative. A deficiency of evaluation criteria specific to lung adenocarcinoma treatment in the realm of TCM represents an outstanding challenge in need of resolution. Nonetheless, in the backdrop of the continuous evolution of lung adenocarcinoma treatment modalities, the amalgamation of Chinese and Western medical approaches for treating this condition has exhibited a promising trajectory. It not only contributes to mitigating toxicity and augmenting efficacy but also serves to reduce a spectrum of postoperative complications, thereby enhancing the quality of patients' survival and extending life expectancy. This article furnishes a comprehensive survey of the research advancements in the integration of Chinese and Western medical approaches for treating lung adenocarcinoma. It elucidates the merits and demerits of individual and combined therapeutic strategies, surmounts current limitations, underscores the virtues of amalgamating Chinese and Western medical paradigms, and offers a more holistic, integrated, and efficacious treatment blueprint.
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Affiliation(s)
- Hongxin Jiang
- The College of Life Sciences, Northwest University, Xi’an, Shaanxi, China
| | - Lina Bu
- Department of Respiratory and Critical Care Medicine, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Xi’an, China
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Wu Y, Yuan M, Wang C, Chen Y, Zhang Y, Zhang J. T lymphocyte cell: A pivotal player in lung cancer. Front Immunol 2023; 14:1102778. [PMID: 36776832 PMCID: PMC9911803 DOI: 10.3389/fimmu.2023.1102778] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/11/2023] [Indexed: 01/28/2023] Open
Abstract
Lung cancer is responsible for the leading cause of cancer-related death worldwide, which lacks effective therapies. In recent years, accumulating evidence on the understanding of the antitumor activity of the immune system has demonstrated that immunotherapy is one of the powerful alternatives in lung cancer therapy. T cells are the core of cellular immunotherapy, which are critical for tumorigenesis and the treatment of lung cancer. Based on the different expressions of surface molecules and functional points, T cells can be subdivided into regulatory T cells, T helper cells, cytotoxic T lymphocytes, and other unconventional T cells, including γδ T cells, nature killer T cells and mucosal-associated invariant T cells. Advances in our understanding of T cells' functional mechanism will lead to a number of clinical trials on the discovery and development of new treatment strategies. Thus, we summarize the biological functions and regulations of T cells on tumorigenesis, progression, metastasis, and prognosis in lung cancer. Furthermore, we discuss the current advancements of technologies and potentials of T-cell-oriented therapeutic targets for lung cancer.
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Affiliation(s)
- Yanan Wu
- Department of Oncology, Shandong First Medical University, Jinan, China.,Department of Oncology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
| | - Meng Yuan
- School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Chenlin Wang
- School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Yanfei Chen
- Department of Oncology, Shandong First Medical University, Jinan, China.,Department of Oncology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
| | - Yan Zhang
- Medical Integration and Practice Center, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jiandong Zhang
- Department of Oncology, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
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Tian S, Guo Y, Fu J, Li Z, Li J, Tian X. Prognostic Value of Immunotyping Combined with Targeted Therapy in Patients with Non-Small-Cell Lung Cancer and Establishment of Nomogram Model. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:3049619. [PMID: 35607647 PMCID: PMC9124071 DOI: 10.1155/2022/3049619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 01/13/2023]
Abstract
Objective Bioinformatics methods were used to analyze non-small-cell lung cancer gene chip data, screen differentially expressed genes (DEGs), explore biomarkers related to NSCLC prognosis, provide new targets for the treatment of NSCLC, and build immunotyping and line-map model. Methods NSCLC-related gene chip data were downloaded from the GEO database, and the common DEGs of the two datasets were screened by using the GEO2R tool and FunRich 3.1.3 software. DAVID database was used for GO analysis and KEGG analysis of DEGs, and protein-protein interaction (PPI) network was constructed by STRING database and Cytoscape 3.8.0 software, and the top 20 hub genes were analyzed and screened out. The expression of pivot genes and their relationship with prognosis were verified by multiple external databases. Results 159 common DEGs were screened from the two datasets. PPI network was constructed and analyzed, and the genes with the top 20 connectivity were selected as the pivotal genes of this study. The results of survival analysis and the patients' survival curve was reflected in the line graph model of NSCLC. Conclusion Through the screening and identification of the VIM-AS1 gene, as well as the analysis of immune infiltration and immune typing, the successful establishment of the rosette model has a certain guiding value for the molecular targeted therapy of patients with non-small-cell lung cancer.
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Affiliation(s)
- Sha Tian
- Department of Internal Medicine, College of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, China
| | - Yinmei Guo
- Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, China
| | - Jiajun Fu
- Medical School, Hunan University of Chinese Medicine, China
| | - Zijing Li
- Acupuncture-Moxibustion-Tuina and Rehabilitation, Hunan University of Chinese Medicine, China
| | - Jing Li
- Department of Oncology, The First Hospital of Hunan University of Chinese Medicine, China
| | - Xuefei Tian
- Department of Internal Medicine, College of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, China
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Lin X, Lin L, Wu J, Jiang W, Wu J, Yang J, Chen C. A targeted siRNA-loaded PDL1-exosome and functional evaluation against lung cancer. Thorac Cancer 2022; 13:1691-1702. [PMID: 35545838 PMCID: PMC9161323 DOI: 10.1111/1759-7714.14445] [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] [Received: 01/29/2022] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND As an endocytic nanosicle involved in intercellular communication, an exosome can efficiently deliver drugs from one cell to another and deliver therapeutic short interfering RNA (siRNA) to target cells. This is conducive to gene therapy for cancers. In this study, an exosome was used as the siRNA-loaded substrate to prepare a targeted siRNA-loaded PD-L1 exosome and evaluate its function against lung cancer. METHODS The optimal preparation process and binding ratio of the targeted nanovesicle/siRNA complex was determined by detecting the particle size, potential, and other physical parameters in combination with cell binding and uptake capacity of exosome complexes. The biological cell behavior of targeted exosome nanosicles was evaluated through cytotoxicity, apoptosis, and the cell uptake capacity. RESULTS A targeted exosome nanovesicle capable of loading siRNA and characterized with low toxicity, high loading rate, and the ability to be used for targeted tumor cell gene therapy was constructed. CONCLUSION The PD-L1 targeting exosome can be used as an efficient siRNA delivery carrier, which is an efficient and safe nanocarrier for tumor targeted gene therapy.
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Affiliation(s)
- Xianbin Lin
- Department of Thoracic Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Liangan Lin
- Department of Thoracic Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jingyang Wu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Wentan Jiang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jiayun Wu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jianshen Yang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Chun Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fuzhou, China
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Al-Mansoori L, Elsinga P, Goda SK. Bio-vehicles of cytotoxic drugs for delivery to tumor specific targets for cancer precision therapy. Biomed Pharmacother 2021; 144:112260. [PMID: 34607105 DOI: 10.1016/j.biopha.2021.112260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 02/09/2023] Open
Abstract
Abnormal structural and molecular changes in malignant tissues were thoroughly investigated and utilized to target tumor cells, hence rescuing normal healthy tissues and lowering the unwanted side effects as non-specific cytotoxicity. Various ligands for cancer cell specific markers have been uncovered and inspected for directional delivery of the anti-cancer drug to the tumor site, in addition to diagnostic applications. Over the past few decades research related to the ligand targeted therapy (LTT) increased tremendously aiming to treat various pathologies, mainly cancers with well exclusive markers. Malignant tumors are known to induce elevated levels of a variety of proteins and peptides known as cancer "markers" as certain antigens (e.g., Prostate specific membrane antigen "PSMA", carcinoembryonic antigen "CEA"), receptors (folate receptor, somatostatin receptor), integrins (Integrin αvβ3) and cluster of differentiation molecules (CD13). The choice of an appropriate marker to be targeted and the design of effective ligand-drug conjugate all has to be carefully selected to generate the required therapeutic effect. Moreover, since some tumors express aberrantly high levels of more than one marker, some approaches investigated targeting cancer cells with more than one ligand (dual or multi targeting). We aim in this review to report an update on the cancer-specific receptors and the vehicles to deliver cytotoxic drugs, including recent advancements on nano delivery systems and their implementation in targeted cancer therapy. We will discuss the advantages and limitations facing this approach and possible solutions to mitigate these obstacles. To achieve the said aim a literature search in electronic data bases (PubMed and others) using keywords "Cancer specific receptors, cancer specific antibody, tumor specific peptide carriers, cancer overexpressed proteins, gold nanotechnology and gold nanoparticles in cancer treatment" was carried out.
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Affiliation(s)
- Layla Al-Mansoori
- Qatar University, Biomedical Research Centre, Qatar University, Doha 2713, Qatar.
| | - Philip Elsinga
- University of Groningen, University Medical Center Groningen (UMCG), Department of Nuclear Medicine and Molecular Imaging, Groningen, the Netherlands.
| | - Sayed K Goda
- Cairo University, Faculty of Science, Giza, Egypt; University of Derby, College of Science and Engineering, Derby, UK.
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Luo R, Zhuo Y, Du Q, Xiao R. POU2F2 promotes the proliferation and motility of lung cancer cells by activating AGO1. BMC Pulm Med 2021; 21:117. [PMID: 33832481 PMCID: PMC8034198 DOI: 10.1186/s12890-021-01476-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 03/23/2021] [Indexed: 01/11/2023] Open
Abstract
Background To detect and investigate the expression of POU domain class 2 transcription factor 2 (POU2F2) in human lung cancer tissues, its role in lung cancer progression, and the potential mechanisms. Methods Immunohistochemical (IHC) assays were conducted to assess the expression of POU2F2 in human lung cancer tissues. Immunoblot assays were performed to assess the expression levels of POU2F2 in human lung cancer tissues and cell lines. CCK-8, colony formation, and transwell-migration/invasion assays were conducted to detect the effects of POU2F2 and AGO1 on the proliferaion and motility of A549 and H1299 cells in vitro. CHIP and luciferase assays were performed for the mechanism study. A tumor xenotransplantation model was used to detect the effects of POU2F2 on tumor growth in vivo. Results We found POU2F2 was highly expressed in human lung cancer tissues and cell lines, and associated with the lung cancer patients’ prognosis and clinical features. POU2F2 promoted the proliferation, and motility of lung cancer cells via targeting AGO1 in vitro. Additionally, POU2F2 promoted tumor growth of lung cancer cells via AGO1 in vivo. Conclusion We found POU2F2 was highly expressed in lung cancer cells and confirmed the involvement of POU2F2 in lung cancer progression, and thought POU2F2 could act as a potential therapeutic target for lung cancer. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-021-01476-9.
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Affiliation(s)
- Ronggang Luo
- Department of Thoracic Surgery, The First Affiliated Hospital of Fujian Medical University, No.20 Chazhong Road, Fuzhou City, 350005, Fujian Province, China
| | - Yi Zhuo
- Department of Thoracic Surgery, The First Affiliated Hospital of Fujian Medical University, No.20 Chazhong Road, Fuzhou City, 350005, Fujian Province, China.
| | - Quan Du
- Department of Thoracic Surgery, The First Affiliated Hospital of Fujian Medical University, No.20 Chazhong Road, Fuzhou City, 350005, Fujian Province, China
| | - Rendong Xiao
- Department of Thoracic Surgery, The First Affiliated Hospital of Fujian Medical University, No.20 Chazhong Road, Fuzhou City, 350005, Fujian Province, China
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