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Behrooz AB, Shojaei S. Mechanistic insights into mesenchymal-amoeboid transition as an intelligent cellular adaptation in cancer metastasis and resistance. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167332. [PMID: 38960056 DOI: 10.1016/j.bbadis.2024.167332] [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: 01/22/2024] [Revised: 05/26/2024] [Accepted: 06/26/2024] [Indexed: 07/05/2024]
Abstract
Malignant cell plasticity is an important hallmark of tumor biology and crucial for metastasis and resistance. Cell plasticity lets cancer cells adapt to and escape the therapeutic strategies, which is the leading cause of cancer patient mortality. Epithelial cells acquire mobility via epithelial-mesenchymal transition (EMT), whereas mesenchymal cells enhance their migratory ability and clonogenic potential by acquiring amoeboid characteristics through mesenchymal-amoeboid transition (MAT). Tumor formation, progression, and metastasis depend on the tumor microenvironment (TME), a complex ecosystem within and around a tumor. Through increased migration and metastasis of cancer cells, the TME also contributes to malignancy. This review underscores the distinction between invasion pattern morphological manifestations and the diverse structures found within the TME. Furthermore, the mechanisms by which amoeboid-associated characteristics promote resistance and metastasis and how these mechanisms may represent therapeutic opportunities are discussed.
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Affiliation(s)
- Amir Barzegar Behrooz
- Department of Human Anatomy and Cell Sciences, University of Manitoba, Max Rady College of Medicine, Winnipeg, Manitoba, Canada; Electrophysiology Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahla Shojaei
- Department of Human Anatomy and Cell Sciences, University of Manitoba, Max Rady College of Medicine, Winnipeg, Manitoba, Canada.
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2
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Wang J, Liu H, Yu Z, Zhou Q, Sun F, Han J, Gao L, Dou B, Zhang H, Fu J, Jia W, Chen W, Hu J, Han B. Reciprocal regulation between RACGAP1 and AR contributes to endocrine therapy resistance in prostate cancer. Cell Commun Signal 2024; 22:339. [PMID: 38898473 PMCID: PMC11186203 DOI: 10.1186/s12964-024-01703-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 06/06/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Endocrine resistance driven by sustained activation of androgen receptor (AR) signaling pathway in advanced prostate cancer (PCa) is fatal. Characterization of mechanisms underlying aberrant AR pathway activation to search for potential therapeutic strategy is particularly important. Rac GTPase-activating protein 1 (RACGAP1) is one of the specific GTPase-activating proteins. As a novel tumor proto-oncogene, overexpression of RACGAP1 was related to the occurrence of various tumors. METHODS Bioinformatics methods were used to analyze the relationship of expression level between RACGAP1 and AR as well as AR pathway activation. qRT-PCR and western blotting assays were performed to assess the expression of AR/AR-V7 and RACGAP1 in PCa cells. Immunoprecipitation and immunofluorescence experiments were conducted to detect the interaction and co-localization between RACGAP1 and AR/AR-V7. Gain- and loss-of-function analyses were conducted to investigate the biological roles of RACGAP1 in PCa cells, using MTS and colony formation assays. In vivo experiments were conducted to evaluate the effect of RACGAP1 inhibition on the tumor growth. RESULTS RACGAP1 was a gene activated by AR, which was markedly upregulated in PCa patients with CRPC and enzalutamide resistance. AR transcriptionally activated RACGAP1 expression by binding to its promoter region. Reciprocally, nuclear RACGAP1 bound to the N-terminal domain (NTD) of both AR and AR-V7, blocking their interaction with the E3 ubiquitin ligase MDM2. Consequently, this prevented the degradation of AR/AR-V7 in a ubiquitin-proteasome-dependent pathway. Notably, the positive feedback loop between RACGAP1 and AR/AR-V7 contributed to endocrine therapy resistance of CRPC. Combination of enzalutamide and in vivo cholesterol-conjugated RIG-I siRNA drugs targeting RACGAP1 induced potent inhibition of xenograft tumor growth of PCa. CONCLUSION In summary, our results reveal that reciprocal regulation between RACGAP1 and AR/AR-V7 contributes to the endocrine resistance in PCa. These findings highlight the therapeutic potential of combined RACGAP1 inhibition and enzalutamide in treatment of advanced PCa.
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Affiliation(s)
- Jiajia Wang
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Hui Liu
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Zeyuan Yu
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Qianqian Zhou
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Feifei Sun
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Jingying Han
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Lin Gao
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Baokai Dou
- Department of Pharmacy, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Hanwen Zhang
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Jiawei Fu
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China
| | - Wenqiao Jia
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Weiwen Chen
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Shandong University, Jinan, 250012, Shandong, China
| | - Jing Hu
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, 250012, China.
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA.
| | - Bo Han
- The Key Laboratory of Experimental Teratology, Department of Pathology, School of Basic Medical Sciences, Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, 250012, China.
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3
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Xu Z, Wu S, Tu J, Wang M, Liang W, Cheng J, Guan J, Xu J. RACGAP1 promotes lung cancer cell proliferation through the PI3K/AKT signaling pathway. Sci Rep 2024; 14:8694. [PMID: 38622149 PMCID: PMC11018837 DOI: 10.1038/s41598-024-58539-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/01/2024] [Indexed: 04/17/2024] Open
Abstract
We aimed to investigate the expression and clinic significance of Rac GTPase Activating Protein 1 (RACGAP1) in human lung adenocarcinoma (LUAD). Online database analysis revealed a significant increase in RACGAP1 mRNA expression among 26 types of tumor tissues, including LUAD tissues. Online database and tissue microarray analyses indicated that RACGAP1 expression was significantly upregulated in LUAD tissues. Genetic variation analysis identified four different genetic variations of RACGAPs in LUAD. Moreover, online database analysis showed that RACGAP1 upregulation was correlated with shorter survival in patients with LUAD. After silencing RACGAP1 expression in A549 cells using siRNA and assessing its protein levels via Western blotting, we found that RACGAP1 knockdown inhibited cell growth and induced apoptosis determined using the Cell Counting Kit-8 assay, colony formation assay, and flow cytometry. Mechanistically, western blot analysis indicated that Bax expression increased, whereas Bcl-2 expression decreased. Moreover, RACGAP1 knockdown attenuated PI3K/AKT pathway activation in lung cancer cells. Taken together, our findings showed that RACGAP1 was overexpressed in LUAD tissues and played an important role in lung cancer by increasing cell growth through the PI3K/AKT signaling pathway. This study suggests recommends evaluating RACGAP1 in clinical settings as a novel biomarker and potential therapeutic target for lung cancer.
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Affiliation(s)
- Zhiyang Xu
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China
| | - Shaohang Wu
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China
| | - Jiahua Tu
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China
| | - Mingyang Wang
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China
| | - Weicheng Liang
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China
| | - Jiangdong Cheng
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China
| | - Jun Guan
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China.
| | - Jianxin Xu
- Department of Thoracic Surgery, The First Hospital of Putian, The School of Clinical Medicine, Fujian Medical University Putian, Fujian, 351100, China.
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4
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Zheng CS, Huang WM, Xia HM, Mi JL, Li YQ, Liang HQ, Zhou L, Lu ZX, Wu F. Oncogenic and immunological roles of RACGAP1 in pan-cancer and its potential value in nasopharyngeal carcinoma. Apoptosis 2024; 29:243-266. [PMID: 37670104 DOI: 10.1007/s10495-023-01884-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2023] [Indexed: 09/07/2023]
Abstract
A particular GTPase-activating protein called RACGAP1 is involved in apoptosis, proliferation, invasion, metastasis, and drug resistance in a variety of malignancies. Nevertheless, the role of RACGAP1 in pan-cancer was less studied, and its value of the expression and prognostic of nasopharyngeal carcinoma (NPC) has not been explored. Hence, the goal of this study was to investigate the oncogenic and immunological roles of RACGAP1 in various cancers and its potential value in NPC. We comprehensively analyzed RACGAP1 expression, prognostic value, function, methylation levels, relationship with immune cells, immune infiltration, and immunotherapy response in pan-cancer utilizing multiple databases. The results discovered that RACGAP1 expression was elevated in most cancers and suggested poor prognosis, which could be related to the involvement of RACGAP1 in various cancer-related pathways such as the cell cycle and correlated with RACGAP1 methylation levels, immune cell infiltration and reaction to immunotherapy, and chemoresistance. RACGAP1 could inhibit anti-tumor immunity and immunotherapy responses by fostering immune cell infiltration and cytotoxic T lymphocyte dysfunction. Significantly, we validated that RACGAP1 mRNA and protein were highly expressed in NPC. The Gene Expression Omnibus database revealed that elevated RACGAP1 expression was associated with shorter PFS in patients with NPC, and RACGAP1 potentially influenced cell cycle progression, DNA replication, metabolism, and immune-related pathways, resulting in the recurrence and metastasis of NPC. This study indicated that RACGAP1 could be a potential biomarker in pan-cancer and NPC.
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Affiliation(s)
- Cheng-Shan Zheng
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China
| | - Wei-Mei Huang
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Hong-Mei Xia
- Department of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, 350014, China
| | - Jing-Lin Mi
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China
| | - Yuan-Qing Li
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China
| | - Hui-Qing Liang
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China
| | - Li Zhou
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China
| | - Zhou-Xue Lu
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China
| | - Fang Wu
- Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China.
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, 530021, Guangxi, China.
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5
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Tentaku A, Kurisu S, Sejima K, Nagao T, Takahashi A, Yonemura S. Proximal deposition of collagen IV by fibroblasts contributes to basement membrane formation by colon epithelial cells in vitro. FEBS J 2022; 289:7466-7485. [PMID: 35730982 DOI: 10.1111/febs.16559] [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: 12/29/2021] [Revised: 04/28/2022] [Accepted: 06/21/2022] [Indexed: 01/14/2023]
Abstract
The basement membrane (BM) underlying epithelial tissue is a thin layer of extracellular matrix that governs tissue integrity and function. Epithelial BMs are generally assembled using BM components secreted from two origins: epithelium and stroma. Although de novo BM formation involves self-assembly processes of large proteins, it remains unclear how stroma-derived macromolecules are transported and assembled, specifically in the BM region. In this study, we established an in vitro co-culture model of BM formation in which DLD-1 human colon epithelial cells were cultured on top of collagen I gel containing human embryonic OUMS-36T-2 fibroblasts as stromal cells. A distinct feature of our system is represented by OUMS-36T-2 cells which are almost exclusively responsible for synthesis of collagen IV, a major BM component. Exploiting this advantage, we found that collagen IV incorporation was significantly impaired in culture conditions where OUMS-36T-2 cells were not allowed to directly contact DLD-1 cells. Soluble collagen IV, once diluted in the culture medium, did not accumulate in the BM region efficiently. Live imaging of fluorescently tagged collagen IV revealed that OUMS-36T-2 cells deposited collagen IV aggregates directly onto the basal surface of DLD-1 cells. Collectively, these results indicate a novel mode of collagen IV deposition in which fibroblasts proximal to epithelial cells exclusively contribute to collagen IV assembly during BM formation.
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Affiliation(s)
- Aya Tentaku
- Department of Cell Biology, Tokushima University Graduate School of Biomedical Sciences, Japan.,Department of Preventive Environment and Nutrition, Tokushima University Graduate School of Biomedical Sciences, Japan
| | - Shusaku Kurisu
- Department of Cell Biology, Tokushima University Graduate School of Biomedical Sciences, Japan
| | - Kurumi Sejima
- Department of Cell Biology, Tokushima University Graduate School of Biomedical Sciences, Japan.,Student Lab, Tokushima University Graduate School of Biomedical Sciences, Japan
| | - Toshiki Nagao
- Department of Cell Biology, Tokushima University Graduate School of Biomedical Sciences, Japan.,Student Lab, Tokushima University Graduate School of Biomedical Sciences, Japan
| | - Akira Takahashi
- Department of Preventive Environment and Nutrition, Tokushima University Graduate School of Biomedical Sciences, Japan
| | - Shigenobu Yonemura
- Department of Cell Biology, Tokushima University Graduate School of Biomedical Sciences, Japan.,Laboratory for Ultrastructural Research, RIKEN Center for Biosystems Dynamics Research, Kobe, Japan
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6
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Eid RA, Soltan MA, Eldeen MA, Shati AA, Dawood SA, Eissa M, Zaki MSA, Algahtani M, Theyab A, Abdel-Daim MM, Kim B. Assessment of RACGAP1 as a Prognostic and Immunological Biomarker in Multiple Human Tumors: A Multiomics Analysis. Int J Mol Sci 2022; 23:ijms232214102. [PMID: 36430577 PMCID: PMC9695706 DOI: 10.3390/ijms232214102] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/08/2022] [Accepted: 11/08/2022] [Indexed: 11/17/2022] Open
Abstract
Several recent studies have pointed out that arc GTPase activating protein 1 (RACGAP1) is a putative oncogene in many human tumors. However, to date, no pan-cancer analysis has been performed to study the different aspects of this gene expression and behavior in tumor tissues. Here, we applied several bioinformatics tools to perform a comprehensive analysis for RACGAP1. First, we assessed the expression of RACGAP1 in several types of human tumors and tried to correlate that with the stage of the tumors analyzed. We then performed a survival analysis to study the correlation between RACGAP1 upregulation in tumors and the clinical outcome. Additionally, we investigated the mutation forms, the correlation with several immune cell infiltration, the phosphorylation status of the interested protein in normal and tumor tissues, and the potential molecular mechanisms of RACGAP1 in cancerous tissue. The results demonstrated that RACGAP1, a highly expressed gene across several types of tumors, correlated with a poor prognosis in several types of human cancers. Moreover, it was found that RACGAP1 affects the tumor immune microenvironment by influencing the infiltration level of several immune cells. Collectively, the current study provides a comprehensive overview of the oncogenic roles of RACGAP1, where our results nominate it as a potential prognostic biomarker and a target for antitumor therapy development.
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Affiliation(s)
- Refaat A. Eid
- Pathology Department, College of Medicine, King Khalid University, Abha P.O. Box 62529, Saudi Arabia
| | - Mohamed A. Soltan
- Department of Microbiology and Immunology, Faculty of Pharmacy, Sinai University, Ismailia 41611, Egypt
| | - Muhammad Alaa Eldeen
- Cell Biology, Histology & Genetics Division, Biology Department, Faculty of Science, Zagazig University, Zagazig 44519, Egypt
- Correspondence: (M.A.E.); (B.K.)
| | - Ayed A. Shati
- Department of Child Health, College of Medicine, King Khalid University, Abha P.O. Box 62529, Saudi Arabia
| | - Samy A. Dawood
- Department of Child Health, College of Medicine, King Khalid University, Abha P.O. Box 62529, Saudi Arabia
| | - Mohamed Eissa
- Pathology Department, College of Medicine, King Khalid University, Abha P.O. Box 62529, Saudi Arabia
- Clinical Pathology Department, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Mohamed Samir A. Zaki
- Anatomy Department, College of Medicine, King Khalid University, Abha P.O. Box 62529, Saudi Arabia
- Department of Histology and Cell Biology, College of Medicine, Zagazig University, Zagazig 31527, Egypt
| | - Mohammad Algahtani
- Department of Laboratory & Blood Bank, Security Forces Hospital, Mecca P.O. Box 14799, Saudi Arabia
| | - Abdulrahman Theyab
- Department of Laboratory & Blood Bank, Security Forces Hospital, Mecca P.O. Box 14799, Saudi Arabia
- College of Medicine, Al-Faisal University, Riyadh P.O. Box 50927, Saudi Arabia
| | - Mohamed M. Abdel-Daim
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, Jeddah P.O. Box 6231, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
- Correspondence: (M.A.E.); (B.K.)
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Liu R, Meng X, Yu X, Wang G, Dong Z, Zhou Z, Qi M, Yu X, Ji T, Wang F. From 2D to 3D Co-Culture Systems: A Review of Co-Culture Models to Study the Neural Cells Interaction. Int J Mol Sci 2022; 23:13116. [PMID: 36361902 PMCID: PMC9656609 DOI: 10.3390/ijms232113116] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 10/23/2022] [Accepted: 10/25/2022] [Indexed: 06/11/2024] Open
Abstract
The central nervous system (CNS) controls and regulates the functional activities of the organ systems and maintains the unity between the body and the external environment. The advent of co-culture systems has made it possible to elucidate the interactions between neural cells in vitro and to reproduce complex neural circuits. Here, we classified the co-culture system as a two-dimensional (2D) co-culture system, a cell-based three-dimensional (3D) co-culture system, a tissue slice-based 3D co-culture system, an organoid-based 3D co-culture system, and a microfluidic platform-based 3D co-culture system. We provide an overview of these different co-culture models and their applications in the study of neural cell interaction. The application of co-culture systems in virus-infected CNS disease models is also discussed here. Finally, the direction of the co-culture system in future research is prospected.
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Affiliation(s)
- Rongrong Liu
- Department of Histology & Embryology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Xiaoting Meng
- Department of Histology & Embryology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Xiyao Yu
- Department of Histology & Embryology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Guoqiang Wang
- Department of Pathogenic Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Zhiyong Dong
- Department of Histology & Embryology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Zhengjie Zhou
- Department of Pathogenic Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Mingran Qi
- Department of Pathogenic Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Xiao Yu
- Department of Pathogenic Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Tong Ji
- Department of Pathogenic Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Fang Wang
- Department of Pathogenic Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
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8
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Zhang T, Wang C, Wang K, Liang Y, Liu T, Feng L, Yang X. RacGAP1 promotes the malignant progression of cervical cancer by regulating AP-1 via miR-192 and p-JNK. Cell Death Dis 2022; 13:604. [PMID: 35831303 PMCID: PMC9279451 DOI: 10.1038/s41419-022-05036-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 06/21/2022] [Accepted: 06/24/2022] [Indexed: 01/21/2023]
Abstract
Cervical cancer (CC) is the most frequently diagnosed genital tract cancer in females worldwide. Rac GTPase-activating protein 1 (RacGAP1) is one of the specific GTPase-activating proteins. As a novel tumor protooncogene, overexpression of RacGAP1 was related to the occurrence of various tumors, but its function in CC is still unclear. In this study, bioinformatics analyses showed that RacGAP1 might be a key candidate gene in the progression of CC. RacGAP1 was significantly overexpressed in CC tissues. High RacGAP1 expression was positively associated with poor prognosis. Downregulating RacGAP1 significantly inhibited the proliferation, migration, and invasion of CC cells, while overexpressing RacGAP1 had the opposite effects. Further research showed that miR-192, which plays as a tumor suppressor in CC, was identified as a downstream target of RacGAP1 in CC cells. miR-192 inhibition could partially rescue the decrease in cell proliferation, migration, and invasion caused by RacGAP1 downregulation. In opposite, miR-192 overexpression could decrease the promotion of malignant progression caused by RacGAP1 upregulation. Mechanism studies revealed that RacGAP1 could regulate the expression and phosphorylation of c-Jun, which was the component of AP-1, via miR-192 and p-JNK separately. These findings suggested that RacGAP1 promoted tumorigenicity, migration, and invasion of CC. Therefore, it represented a potential novel prognostic marker in CC and may probably be a therapeutic target.
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Affiliation(s)
- Tianli Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
- Key Laboratory of Gynecologic Oncology of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Chunyan Wang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
- Key Laboratory of Gynecologic Oncology of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Kun Wang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
- Key Laboratory of Gynecologic Oncology of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Ying Liang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Ting Liu
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Liping Feng
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Xingsheng Yang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China.
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Oh E, Meckes B, Chang J, Shin D, Mirkin CA. Controlled Glioma Cell Migration and Confinement Using Biomimetic‐Patterned Hydrogels. ADVANCED NANOBIOMED RESEARCH 2021. [DOI: 10.1002/anbr.202100131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- EunBi Oh
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
- International Institute for Nanotechnology Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
| | - Brian Meckes
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
- International Institute for Nanotechnology Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
| | - Jinyoung Chang
- International Institute for Nanotechnology Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
| | - Donghoon Shin
- International Institute for Nanotechnology Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
- Department of Materials Science and Engineering Northwestern University 2220 Campus Drive Evanston IL 60208 USA
| | - Chad A. Mirkin
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
- International Institute for Nanotechnology Northwestern University 2145 Sheridan Rd. Evanston IL 60208 USA
- Department of Materials Science and Engineering Northwestern University 2220 Campus Drive Evanston IL 60208 USA
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10
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GSK3 as a Regulator of Cytoskeleton Architecture: Consequences for Health and Disease. Cells 2021; 10:cells10082092. [PMID: 34440861 PMCID: PMC8393567 DOI: 10.3390/cells10082092] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/06/2021] [Accepted: 08/12/2021] [Indexed: 12/17/2022] Open
Abstract
Glycogen synthase kinase 3 (GSK3) was initially isolated as a critical protein in energy metabolism. However, subsequent studies indicate that GSK-3 is a multi-tasking kinase that links numerous signaling pathways in a cell and plays a vital role in the regulation of many aspects of cellular physiology. As a regulator of actin and tubulin cytoskeleton, GSK3 influences processes of cell polarization, interaction with the extracellular matrix, and directional migration of cells and their organelles during the growth and development of an animal organism. In this review, the roles of GSK3–cytoskeleton interactions in brain development and pathology, migration of healthy and cancer cells, and in cellular trafficking of mitochondria will be discussed.
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11
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Poturnajova M, Furielova T, Balintova S, Schmidtova S, Kucerova L, Matuskova M. Molecular features and gene expression signature of metastatic colorectal cancer (Review). Oncol Rep 2021; 45:10. [PMID: 33649827 PMCID: PMC7876998 DOI: 10.3892/or.2021.7961] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 12/04/2020] [Indexed: 12/13/2022] Open
Abstract
Uncontrollable metastatic outgrowth process is the leading cause of mortality worldwide, even in the case of colorectal cancer. Colorectal cancer (CRC) accounts for approximately 10% of all annually diagnosed cancers and 50% of CRC patients will develop metastases in the course of disease. Most patients with metastatic CRC have incurable disease. Even if patients undergo resection of liver metastases, the 5‑year survival rate ranges from 25 to 58%. Next‑generation sequencing of tumour specimens from large colorectal cancer patient cohorts has led to major advances in elucidating the genomic landscape of these tumours and paired metastases. The expression profiles of primary CRC and their metastatic lesions at both the gene and pathway levels were compared and led to the selection of early driver genes responsible for carcinogenesis and metastasis‑specific genes that increased the metastatic process. The genetic, transcriptional and epigenetic alteration encoded by these genes and their combination influence many pivotal signalling pathways, enabling the dissemination and outgrowth in distant organs. Therapeutic regimens affecting several different active pathways may have important implications for therapeutic efficacy.
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Affiliation(s)
- Martina Poturnajova
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, University Science Park for Biomedicine, 84505 Bratislava, Slovakia
| | - Tatiana Furielova
- Department of Genetics, Faculty of Natural Sciences, Comenius University, 84215 Bratislava, Slovakia
| | - Sona Balintova
- Department of Genetics, Faculty of Natural Sciences, Comenius University, 84215 Bratislava, Slovakia
| | - Silvia Schmidtova
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, University Science Park for Biomedicine, 84505 Bratislava, Slovakia
- Translational Research Unit, Faculty of Medicine, Comenius University, 81499 Bratislava, Slovakia
| | - Lucia Kucerova
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, University Science Park for Biomedicine, 84505 Bratislava, Slovakia
| | - Miroslava Matuskova
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, University Science Park for Biomedicine, 84505 Bratislava, Slovakia
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12
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Luo J, Liu P, Lu C, Bian W, Su D, Zhu C, Xie S, Pan Y, Li N, Cui W, Pei DS, Yang X. Stepwise crosstalk between aberrant Nf1, Tp53 and Rb signalling pathways induces gliomagenesis in zebrafish. Brain 2021; 144:615-635. [PMID: 33279959 PMCID: PMC7940501 DOI: 10.1093/brain/awaa404] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 08/19/2020] [Accepted: 09/15/2020] [Indexed: 02/05/2023] Open
Abstract
The molecular pathogenesis of glioblastoma indicates that RTK/Ras/PI3K, RB and TP53 pathways are critical for human gliomagenesis. Here, several transgenic zebrafish lines with single or multiple deletions of nf1, tp53 and rb1 in astrocytes, were established to genetically induce gliomagenesis in zebrafish. In the mutant with a single deletion, we found only the nf1 mutation low-efficiently induced tumour incidence, suggesting that the Nf1 pathway is critical for the initiation of gliomagenesis in zebrafish. Combination of mutations, nf1;tp53 and rb1;tp53 combined knockout fish, showed much higher tumour incidences, high-grade histology, increased invasiveness, and shortened survival time. Further bioinformatics analyses demonstrated the alterations in RTK/Ras/PI3K, cell cycle, and focal adhesion pathways, induced by abrogated nf1, tp53, or rb1, were probably the critical stepwise biological events for the initiation and development of gliomagenesis in zebrafish. Gene expression profiling and histological analyses showed the tumours derived from zebrafish have significant similarities to the subgroups of human gliomas. Furthermore, temozolomide treatment effectively suppressed gliomagenesis in these glioma zebrafish models, and the histological responses in temozolomide-treated zebrafish were similar to those observed in clinically treated glioma patients. Thus, our findings will offer a potential tool for genetically investigating gliomagenesis and screening potential targeted anti-tumour compounds for glioma treatment.
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Affiliation(s)
- Juanjuan Luo
- Neuroscience Center, Shantou University Medical College, Shantou 515041, China
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Pei Liu
- Neuroscience Center, Shantou University Medical College, Shantou 515041, China
| | - Chunjiao Lu
- Neuroscience Center, Shantou University Medical College, Shantou 515041, China
| | - Wanping Bian
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Dongsheng Su
- Neuroscience Center, Shantou University Medical College, Shantou 515041, China
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Chenchen Zhu
- Neuroscience Center, Shantou University Medical College, Shantou 515041, China
| | - Shaolin Xie
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Yihang Pan
- The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen 518107, China
| | - Ningning Li
- The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen 518107, China
| | - Wei Cui
- Department of Pharmacology, College of Life Science and Biopharmaceutical of Shenyang Pharmaceutical University, Shenyang 110016, China
| | - De-Sheng Pei
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
- Correspondence may also be addressed to: De-Sheng Pei, PhD Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences Chongqing 400714, China E-mail:
| | - Xiaojun Yang
- Neuroscience Center, Shantou University Medical College, Shantou 515041, China
- Correspondence to: Xiaojun Yang, PhD Neuroscience Center, Shantou University Medical College Shantou 515041, China E-mail:
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13
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Golchin A, Farzaneh S, Porjabbar B, Sadegian F, Estaji M, Ranjbarvan P, Kanafimahbob M, Ranjbari J, Salehi-Nik N, Hosseinzadeh S. Regenerative Medicine Under the Control of 3D Scaffolds: Current State and Progress of Tissue Scaffolds. Curr Stem Cell Res Ther 2021; 16:209-229. [DOI: 10.2174/1574888x15666200720115519] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 11/22/2022]
Abstract
Currently, combining stem cells (SCs) with biomaterial scaffolds provides a promising strategy
for the future of biomedicine and regenerative medicine (RG). The cells need similar substrates of
the extracellular matrix (ECM) for normal tissue development, which signifies the importance of
three dimensional (3D) scaffolds to determine cell fate. Herein, the importance and positive contributions
of corresponding 3D scaffolds on cell functions, including cell interactions, cell migrations,
and nutrient delivery, are presented. Furthermore, the synthesis techniques which are recruited to
fabricate the 3D scaffolds are discussed, and the related studies of 3D scaffold for different tissues
are also reported in this paper. This review focuses on 3D scaffolds that have been used for tissue
engineering purposes and directing stem cell fate as a means of producing replacements for biomedical
applications.
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Affiliation(s)
- Ali Golchin
- Department of Clinical Biochemistry and Applied Cell Science, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Sina Farzaneh
- Department of Tissue engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bahareh Porjabbar
- Department of Tissue engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Sadegian
- Department of Tissue engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoumeh Estaji
- Department of Tissue engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parviz Ranjbarvan
- Department of Clinical Biochemistry and Applied Cell Science, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Mohammad Kanafimahbob
- Department of Tissue engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Javad Ranjbari
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Nasim Salehi-Nik
- Department of Biomechanical Engineering, University of Twente, Enschede, Netherlands
| | - Simzar Hosseinzadeh
- Department of Tissue engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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14
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Krajina BA, LeSavage BL, Roth JG, Zhu AW, Cai PC, Spakowitz AJ, Heilshorn SC. Microrheology reveals simultaneous cell-mediated matrix stiffening and fluidization that underlie breast cancer invasion. SCIENCE ADVANCES 2021; 7:7/8/eabe1969. [PMID: 33597244 PMCID: PMC7888921 DOI: 10.1126/sciadv.abe1969] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 01/05/2021] [Indexed: 05/12/2023]
Abstract
Living tissues embody a unique class of hybrid materials in which active and thermal forces are inextricably linked. Mechanical characterization of tissues demands descriptors that respect this hybrid nature. In this work, we develop a microrheology-based force spectrum analysis (FSA) technique to dissect the active and passive fluctuations of the extracellular matrix (ECM) in three-dimensional (3D) cell culture models. In two different stromal models and a 3D breast cancer spheroid model, our FSA reveals emergent hybrid dynamics that involve both high-frequency stress stiffening and low-frequency fluidization of the ECM. We show that this is a general consequence of nonlinear coupling between active forces and the frequency-dependent viscoelasticity of stress-stiffening networks. In 3D breast cancer spheroids, this dual active stiffening and fluidization is tightly connected with invasion. Our results suggest a mechanism whereby breast cancer cells reconcile the seemingly contradictory requirements for both tension and malleability in the ECM during invasion.
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Affiliation(s)
- Brad A Krajina
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA
| | - Bauer L LeSavage
- Department of Bioengineering, Stanford University, Stanford, CA 94305, USA
| | - Julien G Roth
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA 94305, USA
| | - Audrey W Zhu
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA
| | - Pamela C Cai
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA
| | - Andrew J Spakowitz
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA.
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA
- Department of Applied Physics, Stanford University, Stanford, CA 94305, USA
| | - Sarah C Heilshorn
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA.
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA
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15
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Abstract
The epithelial to mesenchymal transition (EMT) is an enticingly simple mechanism that converts stationary epithelial cells into migratory mesenchymal cells. EMT is meant to provide a unified explanation for phenomena as complex as gastrulation and metastasis. However, cell movements turn out to be diverse, and many are collective. Cells commonly migrate in clusters, strands, sheets, elongating tubes, or in fluid-like masses. Moreover, plenty of cells move without activating the EMT program. Here I propose that EMT can be understood as one of many types of transitions in a broader landscape-or phase space-of cell morphologies and behaviors. Throughout biology, and at multiple scales, complexity arises from the combinatorial deployment of simple, modular components. I propose that diversity of cell shapes and behaviors similarly arises from combinatorial use of modular biomechanical properties.
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Affiliation(s)
- Denise J Montell
- Molecular, Cellular, and Developmental Biology Department, University of California, Santa Barbara, Santa Barbara, CA, USA.
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16
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Zeng RJ, Zheng CW, Chen WX, Xu LY, Li EM. Rho GTPases in cancer radiotherapy and metastasis. Cancer Metastasis Rev 2020; 39:1245-1262. [PMID: 32772212 DOI: 10.1007/s10555-020-09923-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 07/28/2020] [Indexed: 02/05/2023]
Abstract
Despite treatment advances, radioresistance and metastasis markedly impair the benefits of radiotherapy to patients with malignancies. Functioning as molecular switches, Rho guanosine triphosphatases (GTPases) have well-recognized roles in regulating various downstream signaling pathways in a wide range of cancers. In recent years, accumulating evidence indicates the involvement of Rho GTPases in cancer radiotherapeutic efficacy and metastasis, as well as radiation-induced metastasis. The functions of Rho GTPases in radiotherapeutic efficacy are divergent and context-dependent; thereby, a comprehensive integration of their roles and correlated mechanisms is urgently needed. This review integrates current evidence supporting the roles of Rho GTPases in mediating radiotherapeutic efficacy and the underlying mechanisms. In addition, their correlations with metastasis and radiation-induced metastasis are discussed. Under the prudent application of Rho GTPase inhibitors based on critical evaluations of biological contexts, targeting Rho GTPases can be a promising strategy in overcoming radioresistance and simultaneously reducing the metastatic potential of tumor cells.
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Affiliation(s)
- Rui-Jie Zeng
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, China
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, 515041, China
| | - Chun-Wen Zheng
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, China
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, 515041, China
| | - Wan-Xian Chen
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, China
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, 515041, China
| | - Li-Yan Xu
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, China.
- Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, China.
| | - En-Min Li
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, China.
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, 515041, China.
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17
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RAGE Signaling in Melanoma Tumors. Int J Mol Sci 2020; 21:ijms21238989. [PMID: 33256110 PMCID: PMC7730603 DOI: 10.3390/ijms21238989] [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: 10/30/2020] [Revised: 11/22/2020] [Accepted: 11/23/2020] [Indexed: 12/18/2022] Open
Abstract
Despite recent progresses in its treatment, malignant cutaneous melanoma remains a cancer with very poor prognosis. Emerging evidences suggest that the receptor for advance glycation end products (RAGE) plays a key role in melanoma progression through its activation in both cancer and stromal cells. In tumors, RAGE activation is fueled by numerous ligands, S100B and HMGB1 being the most notable, but the role of many other ligands is not well understood and should not be underappreciated. Here, we provide a review of the current role of RAGE in melanoma and conclude that targeting RAGE in melanoma could be an approach to improve the outcomes of melanoma patients.
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18
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Cui Y, Cole S, Pepper J, Otero JJ, Winter JO. Hyaluronic acid induces ROCK-dependent amoeboid migration in glioblastoma cells. Biomater Sci 2020; 8:4821-4831. [PMID: 32749402 PMCID: PMC7473492 DOI: 10.1039/d0bm00505c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Glioblastoma (GBM) is the most aggressive and deadly adult brain tumor, primarily because of its high infiltrative capacity and development of resistance to therapy. Although GBM cells are typically believed to migrate via mesenchymal (e.g., fibroblast-like) migration modes, amoeboid (e.g., leucocyte-like) migration modes have been identified and may constitute a salvage pathway. However, the mesenchymal to amoeboid transition (MAT) process in GB is not well characterized, most likely because most culture models induce MAT via pharmacological or genetic inhibition conditions that are far from physiological. In this study, we examined the ability of hyaluronic acid (HA) content in three-dimensional collagen (Col) hydrogels to induce MAT in U87 GBM cells. HA and Col are naturally-occurring components of the brain extracellular matrix (ECM). In pure Col gels, U87 cells displayed primarily mesenchymal behaviors, including elongated cell morphology, clustered actin and integrin expression, and crawling migration behaviors. Whereas an increasing population of cells displaying amoeboid behaviors, including rounded morphology, cortical actin expression, low/no integrin expression, and squeezing or gliding motility, were observed with increasing HA content (0.1-0.2 wt% in Col). Consistent with amoeboid migration, these behaviors were abrogated by ROCK inhibition with the non-specific small molecule inhibitor Y27632. Toward identification of histological MAT classification criteria, we also examined the correlation between cell and nuclear aspect ratio (AR) in Col and Col-HA gels, finding that nuclear AR has a small variance and is not correlated to cell AR in HA-rich gels. These results suggest that HA may regulate GBM cell motility in a ROCK-dependent manner.
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Affiliation(s)
- Yixiao Cui
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210, USA.
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19
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Alexandrova AY, Chikina AS, Svitkina TM. Actin cytoskeleton in mesenchymal-to-amoeboid transition of cancer cells. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2020; 356:197-256. [PMID: 33066874 DOI: 10.1016/bs.ircmb.2020.06.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
During development of metastasis, tumor cells migrate through different tissues and encounter different extracellular matrices. An ability of cells to adapt mechanisms of their migration to these diverse environmental conditions, called migration plasticity, gives tumor cells an advantage over normal cells for long distant dissemination. Different modes of individual cell motility-mesenchymal and amoeboid-are driven by different molecular mechanisms, which largely depend on functions of the actin cytoskeleton that can be modulated in a wide range by cellular signaling mechanisms in response to environmental conditions. Various triggers can switch one motility mode to another, but regulations of these transitions are incompletely understood. However, understanding of the mechanisms driving migration plasticity is instrumental for finding anti-cancer treatment capable to stop cancer metastasis. In this review, we discuss cytoskeletal features, which allow the individually migrating cells to switch between mesenchymal and amoeboid migrating modes, called mesenchymal-to-amoeboid transition (MAT). We briefly describe main characteristics of different cell migration modes, and then discuss the triggering factors that initiate MAT with special attention to cytoskeletal features essential for migration plasticity.
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Affiliation(s)
- Antonina Y Alexandrova
- Laboratory of Mechanisms of Carcinogenesis, N.N. Blokhin Russian Cancer Research Center, Moscow, Russia.
| | - Aleksandra S Chikina
- Cell Migration and Invasion and Spatio-Temporal Regulation of Antigen Presentation teams, UMR144/U932 Institut Curie, Paris, France
| | - Tatyana M Svitkina
- Department of Biology, University of Pennsylvania, Philadelphia, PA, United States
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20
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Biber G, Ben-Shmuel A, Sabag B, Barda-Saad M. Actin regulators in cancer progression and metastases: From structure and function to cytoskeletal dynamics. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2020; 356:131-196. [PMID: 33066873 DOI: 10.1016/bs.ircmb.2020.05.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The cytoskeleton is a central factor contributing to various hallmarks of cancer. In recent years, there has been increasing evidence demonstrating the involvement of actin regulatory proteins in malignancy, and their dysregulation was shown to predict poor clinical prognosis. Although enhanced cytoskeletal activity is often associated with cancer progression, the expression of several inducers of actin polymerization is remarkably reduced in certain malignancies, and it is not completely clear how these changes promote tumorigenesis and metastases. The complexities involved in cytoskeletal induction of cancer progression therefore pose considerable difficulties for therapeutic intervention; it is not always clear which cytoskeletal regulator should be targeted in order to impede cancer progression, and whether this targeting may inadvertently enhance alternative invasive pathways which can aggravate tumor growth. The entire constellation of cytoskeletal machineries in eukaryotic cells are numerous and complex; the system is comprised of and regulated by hundreds of proteins, which could not be covered in a single review. Therefore, we will focus here on the actin cytoskeleton, which encompasses the biological machinery behind most of the key cellular functions altered in cancer, with specific emphasis on actin nucleating factors and nucleation-promoting factors. Finally, we discuss current therapeutic strategies for cancer which aim to target the cytoskeleton.
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Affiliation(s)
- G Biber
- The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
| | - A Ben-Shmuel
- The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
| | - B Sabag
- The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel
| | - M Barda-Saad
- The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel.
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21
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Yan X, Cao N, Chen Y, Lan HY, Cha JH, Yang WH, Yang MH. MT4-MMP promotes invadopodia formation and cell motility in FaDu head and neck cancer cells. Biochem Biophys Res Commun 2019; 522:1009-1014. [PMID: 31813546 DOI: 10.1016/j.bbrc.2019.12.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 12/02/2019] [Indexed: 12/18/2022]
Abstract
Hypoxia-inducible factor-1α (HIF-1α) induces cancer metastasis. We previously demonstrated that HIF-1α-induced membrane-type 4 matrix metalloproteinase (MT4-MMP) is involved in hypoxia-mediated metastasis in head and neck squamous cell carcinoma (HNSCC). However, the functions and detailed mechanisms of MT4-MMP in cancer metastasis are not well understood. In this study, we investigated whether MT4-MMP regulates invadopodia formation or individual cell movement-both critical to cancer migration and invasion-in three-dimensional (3D) environments. By expressing MT4-MMP in the HNSCC cell line FaDu, we demonstrated that MT4-MMP increases invadopodia formation and gelatin degradation. Furthermore, the amoeboid-like cell movement on collagen gel was increased by MT4-MMP expression in FaDu cells. Mechanistically, MT4-MMP may induce invadopodia formation by binding with Tks5 and PDGFRα to result in Src activation and promote amoeboid-like movement by stimulating the small GTPases Rho and Cdc42. Altogether, our data indicate that MT4-MMP induces two crucial mechanisms of cancer dissemination, invadopodia formation and amoeboid movement, and elucidate the prometastatic role of MT4-MMP in hypoxia-mediated cancer metastasis.
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Affiliation(s)
- Xiuwen Yan
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, 910095, Guangdong, China
| | - Nengqi Cao
- Department of Surgery, Nanjing Lishui People's Hospital, Nanjing, 211200, Jiangsu, China
| | - Yeh Chen
- Institute of New Drug Development and Center for Tumor Medical Science, China Medical University, Taichung, 404, Taiwan
| | - Hsin-Yi Lan
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, 11221, Taiwan
| | - Jong-Ho Cha
- Department of Biomedical Sciences, College of Medicine, Inha University, Incheon, 22212, South Korea
| | - Wen-Hao Yang
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, 910095, Guangdong, China; Graduate Institute of Biomedical Sciences and Centers for Molecular Medicine and Tumor Medical Science, China Medical University, Taichung, 40402, Taiwan.
| | - Muh-Hwa Yang
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, 11221, Taiwan; Cancer Progression Research Center, National Yang-Ming University, Taipei, 11221, Taiwan; Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, 11217, Taiwan.
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22
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Maffeis V, Nicolè L, Cappellesso R. RAS, Cellular Plasticity, and Tumor Budding in Colorectal Cancer. Front Oncol 2019; 9:1255. [PMID: 31803624 PMCID: PMC6877753 DOI: 10.3389/fonc.2019.01255] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 10/30/2019] [Indexed: 12/14/2022] Open
Abstract
The high morbidity and mortality of colorectal cancer (CRC) remain a worldwide challenge, despite the advances in prevention, diagnosis, and treatment. RAS alterations have a central role in the pathogenesis of CRC universally recognized both in the canonical mutation-based classification and in the recent transcriptome-based classification. About 40% of CRCs are KRAS mutated, 5% NRAS mutated, and only rare cases are HRAS mutated. Morphological and molecular correlations demonstrated the involvement of RAS in cellular plasticity, which is related to invasive and migration properties of neoplastic cells. RAS signaling has been involved in the initiation of epithelial to mesenchymal transition (EMT) in CRC leading to tumor spreading. Tumor budding is the morphological surrogate of EMT and features cellular plasticity. Tumor budding is clinically relevant for CRC patients in three different contexts: (i) in pT1 CRC the presence of tumor buds is associated with nodal metastasis, (ii) in stage II CRC identifies the cases with a prognosis similar to metastatic disease, and (iii) intratumoral budding could be useful in patient selection for neoadjuvant therapy. This review is focused on the current knowledge on RAS in CRC and its link with cellular plasticity and related clinicopathological features.
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Affiliation(s)
- Valeria Maffeis
- Department of Medicine, Surgical Pathology and Cytopathology Unit, University of Padova, Padova, Italy
| | - Lorenzo Nicolè
- Department of Medicine, Surgical Pathology and Cytopathology Unit, University of Padova, Padova, Italy
| | - Rocco Cappellesso
- Pathological Anatomy Unit, Padova University Hospital, Padova, Italy
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23
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Lustig M, Zadka Y, Levitsky I, Gefen A, Benayahu D. Adipocytes Migration is Altered Through Differentiation. MICROSCOPY AND MICROANALYSIS : THE OFFICIAL JOURNAL OF MICROSCOPY SOCIETY OF AMERICA, MICROBEAM ANALYSIS SOCIETY, MICROSCOPICAL SOCIETY OF CANADA 2019; 25:1195-1200. [PMID: 31358078 DOI: 10.1017/s1431927619014727] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Adipogenesis is a developmental process in which an elongated preadipocyte differentiates to a round adipocyte along with the accumulation of lipid droplets. In the present study, we focus on the study of cell motility at the single-cell level, toward expanding our knowledge regarding the cytoskeleton alteration during differentiation; since-cell motility is mediated by cytoskeletal components. We used the holographic-microscopy live imaging technique to evaluate, for the first time in the literature, differences between the motility of nondifferentiated preadipocytes and differentiated mature adipocytes in living cell cultures over time. We revealed that mean motility speed of preadipocytes was significantly higher (fourfold) than that of adipocytes, and that the movement of preadipocytes is less consistent and more extensive. Furthermore, we found that preadipocytes tend to migrate to farther distances, while mature adipocytes remain relatively close to their original location. The results presented here are in agreement with the fact that the cytoskeleton of adipocytes is altered during differentiation and similarly, points to the fact that the cell-sensing mechanisms are changing during differentiation. Our research paves the way to gain better insights of the differentiation process and its implications on larger scale systems in the context of obesity.
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Affiliation(s)
- Maayan Lustig
- Department of Biomedical Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Yuliya Zadka
- Department of Biomedical Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Irena Levitsky
- Department of Biomedical Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Amit Gefen
- Department of Biomedical Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Dafna Benayahu
- Department of Cell and Developmental Biology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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24
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Mosier JA, Rahman-Zaman A, Zanotelli MR, VanderBurgh JA, Bordeleau F, Hoffman BD, Reinhart-King CA. Extent of Cell Confinement in Microtracks Affects Speed and Results in Differential Matrix Strains. Biophys J 2019; 117:1692-1701. [PMID: 31623884 DOI: 10.1016/j.bpj.2019.09.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 08/15/2019] [Accepted: 09/18/2019] [Indexed: 12/27/2022] Open
Abstract
During metastasis, cancer cells navigate through a spatially heterogeneous extracellular matrix (ECM). Physical properties of ECM, including the degree of confinement, influence cell migration behavior. Here, utilizing in vitro three-dimensional collagen microtracks, we demonstrate that cell-ECM interactions, specifically the degree of spatial confinement, regulate migratory behavior. We found that cells migrate faster when they are fully confined, contacting all four walls (top, bottom, and two sides) of a collagen microtrack, compared with cells that are partially confined, contacting less than four walls. When fully confined, cells exhibit fewer but larger vinculin-containing adhesions and create greater strains in the surrounding matrix directed toward the cell body. In contrast, partially confined cells develop a more elongated morphology with smaller but significantly more vinculin-containing adhesions and displace the surrounding matrix less than fully confined cells. The resulting effect of increasing cell contractility via Rho activation is dependent on the number of walls with which the cell is in contact. Although matrix strains increase in both fully and partially confined cells, cells that are partially confined increase speed, whereas those in full confinement decrease speed. Together, these results suggest that the degree of cell-ECM contact during confined migration is a key determinant of speed, morphology, and cell-generated substrate strains during motility, and these factors may work in tandem to facilitate metastatic cell migration.
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Affiliation(s)
- Jenna A Mosier
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee
| | - Aniqua Rahman-Zaman
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee; Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York
| | - Matthew R Zanotelli
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee; Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York
| | - Jacob A VanderBurgh
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee; Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York
| | - Francois Bordeleau
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee; Dép. Biologie Moléculaire, Biochimie Médicale et Pathologie, Université Laval, Québec, Canada
| | - Brenton D Hoffman
- Department of Biomedical Engineering, Duke University, Durham, North Carolina
| | - Cynthia A Reinhart-King
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee; Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York.
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25
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Xu S, Xu H, Wang W, Li S, Li H, Li T, Zhang W, Yu X, Liu L. The role of collagen in cancer: from bench to bedside. J Transl Med 2019; 17:309. [PMID: 31521169 PMCID: PMC6744664 DOI: 10.1186/s12967-019-2058-1] [Citation(s) in RCA: 409] [Impact Index Per Article: 81.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/06/2019] [Indexed: 02/06/2023] Open
Abstract
Collagen is the major component of the tumor microenvironment and participates in cancer fibrosis. Collagen biosynthesis can be regulated by cancer cells through mutated genes, transcription factors, signaling pathways and receptors; furthermore, collagen can influence tumor cell behavior through integrins, discoidin domain receptors, tyrosine kinase receptors, and some signaling pathways. Exosomes and microRNAs are closely associated with collagen in cancer. Hypoxia, which is common in collagen-rich conditions, intensifies cancer progression, and other substances in the extracellular matrix, such as fibronectin, hyaluronic acid, laminin, and matrix metalloproteinases, interact with collagen to influence cancer cell activity. Macrophages, lymphocytes, and fibroblasts play a role with collagen in cancer immunity and progression. Microscopic changes in collagen content within cancer cells and matrix cells and in other molecules ultimately contribute to the mutual feedback loop that influences prognosis, recurrence, and resistance in cancer. Nanoparticles, nanoplatforms, and nanoenzymes exhibit the expected gratifying properties. The pathophysiological functions of collagen in diverse cancers illustrate the dual roles of collagen and provide promising therapeutic options that can be readily translated from bench to bedside. The emerging understanding of the structural properties and functions of collagen in cancer will guide the development of new strategies for anticancer therapy.
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Affiliation(s)
- Shuaishuai Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Huaxiang Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Wenquan Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Shuo Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Hao Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Tianjiao Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Wuhu Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China.
| | - Liang Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China.
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26
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Yang XM, Cao XY, He P, Li J, Feng MX, Zhang YL, Zhang XL, Wang YH, Yang Q, Zhu L, Nie HZ, Jiang SH, Tian GA, Zhang XX, Liu Q, Ji J, Zhu X, Xia Q, Zhang ZG. Overexpression of Rac GTPase Activating Protein 1 Contributes to Proliferation of Cancer Cells by Reducing Hippo Signaling to Promote Cytokinesis. Gastroenterology 2018; 155:1233-1249.e22. [PMID: 30009820 DOI: 10.1053/j.gastro.2018.07.010] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 06/26/2018] [Accepted: 07/03/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Agents designed to block or alter cytokinesis can kill or stop proliferation of cancer cells. We aimed to identify cytokinesis-related proteins that are overexpressed in hepatocellular carcinoma (HCC) cells and might be targeted to slow liver tumor growth. METHODS Using the Oncomine database, we compared the gene expression patterns in 16 cancer microarray datasets and assessed gene enrichment sets using gene ontology. We performed immunohistochemical analysis of an HCC tissue microarray and identified changes in protein levels that are associated with patient survival times. Candidate genes were overexpressed or knocked down with small hairpin RNAs in SMMC7721, MHCC97H, or HCCLM3 cell lines; we analyzed their proliferation, viability, and clone-formation ability and their growth as subcutaneous or orthotopic xenograft tumors in mice. We performed microarray analyses to identify alterations in signaling pathways and immunoblot and immunofluorescence assays to detect and localize proteins in tissues. Yeast 2-hybrid screens and mass spectrometry combined with co-immunoprecipitation experiments were used to identify binding proteins. Protein interactions were validated with co-immunoprecipitation and proximity ligation assays. Chromatin immunoprecipitation, promoter luciferase activity, and quantitative real-time polymerase chain reaction analyses were used to identify factors that regulate transcription of specific genes. RESULTS The genes that were most frequently overexpressed in different types of cancer cells were involved in cell division processes. We identified 3 cytokinesis-regulatory proteins among the 10 genes most frequently overexpressed by all cancer cell types. Rac GTPase activating protein 1 (RACGAP1) was the cytokinesis-regulatory protein that was most highly overexpressed in multiple cancers. Increased expression of RACGAP1 in tumor tissues was associated with shorter survival times of patients with cancer. Knockdown of RACGAP1 in HCC cells induced cytokinesis failure and cell apoptosis. In microarray analyses, we found knockdown of RACGAP1 in SMMC7721 cells to reduce expression of genes regulated by yes-associated protein (YAP) and WW domain containing transcription regulator 1 (WWTR1 or TAZ). RACGAP1 reduced activation of the Hippo pathway in HCC cells by increasing activity of RhoA and polymerization of filamentous actin. Knockdown of YAP reduced phosphorylation of RACGAP1 and redistribution at the anaphase central spindle. We found transcription of the translocated promoter region, nuclear basket protein (TPR) to be regulated by YAP and coordinately expressed with RACGAP1 to promote proliferation of HCC cells. TPR redistributed upon nuclear envelope breakdown and formed complexes with RACGAP1 during mitosis. Knockdown of TPR in HCC cells reduced phosphorylation of RACGAP1 by aurora kinase B and impaired their redistribution at the central spindle during cytokinesis. STAT3 activated transcription of RACGAP in HCC cells. CONCLUSIONS In an analysis of gene expression patterns of multiple tumor types, we found RACGAP1 to be frequently overexpressed, which is associated with shorter survival times of patients. RACGAP1 promotes proliferation of HCC cells by reducing activation of the Hippo and YAP pathways and promoting cytokinesis in coordination with TPR.
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Affiliation(s)
- Xiao-Mei Yang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiao-Yan Cao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ping He
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Li
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ming-Xuan Feng
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan-Li Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xue-Li Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ya-Hui Wang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qin Yang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Zhu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hui-Zhen Nie
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shu-Heng Jiang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Guang-Ang Tian
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiao-Xin Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qiang Liu
- Department of Pathology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jianguang Ji
- Center for Primary Health Care Research, Lund University Jan Waldenströms gata 35 Skåne University Hospital, Malmö, Sweden
| | - Xuefeng Zhu
- Department of Medical Biochemistry and Cell Biology, University of Gothenburg, Gothenburg, Sweden
| | - Qiang Xia
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - Zhi-Gang Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
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27
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Bolaños Quiñones VA, Zhu H, Solovev AA, Mei Y, Gracias DH. Origami Biosystems: 3D Assembly Methods for Biomedical Applications. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/adbi.201800230] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Vladimir A. Bolaños Quiñones
- Department of Materials Science State Key Laboratory of ASIC and Systems Fudan University Shanghai 200433 P. R. China
| | - Hong Zhu
- Department of Materials Science State Key Laboratory of ASIC and Systems Fudan University Shanghai 200433 P. R. China
| | - Alexander A. Solovev
- Department of Materials Science State Key Laboratory of ASIC and Systems Fudan University Shanghai 200433 P. R. China
| | - Yongfeng Mei
- Department of Materials Science State Key Laboratory of ASIC and Systems Fudan University Shanghai 200433 P. R. China
| | - David H. Gracias
- Department of Chemical and Biomolecular Engineering Johns Hopkins University 3400 N Charles Street, 221 Maryland Hall Baltimore MD 21218 USA
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28
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Gulvady AC, Dubois F, Deakin NO, Goreczny GJ, Turner CE. Hic-5 expression is a major indicator of cancer cell morphology, migration, and plasticity in three-dimensional matrices. Mol Biol Cell 2018; 29:1704-1717. [PMID: 29771639 PMCID: PMC6080706 DOI: 10.1091/mbc.e18-02-0092] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The focal adhesion proteins Hic-5 and paxillin have been previously identified as key regulators of MDA-MB-231 breast cancer cell migration and morphologic mesenchymal-amoeboid plasticity in three-dimensional (3D) extracellular matrices (ECMs). However, their respective roles in other cancer cell types have not been evaluated. Herein, utilizing 3D cell-derived matrices and fibronectin-coated one-dimensional substrates, we show that across a variety of cancer cell lines, the level of Hic-5 expression serves as the major indicator of the cells primary morphology, plasticity, and in vitro invasiveness. Domain mapping studies reveal sites critical to the functions of both Hic-5 and paxillin in regulating phenotype, while ectopic expression of Hic-5 in cell lines with low endogenous levels of the protein is sufficient to induce a Rac1-dependent mesenchymal phenotype and, in turn, increase amoeboid-mesenchymal plasticity and invasion. We show that the activity of vinculin, when coupled to the expression of Hic-5 is required for the mesenchymal morphology in the 3D ECM. Taken together, our results identify Hic-5 as a critical modulator of tumor cell phenotype that could be utilized in predicting tumor cell migratory and invasive behavior in vivo.
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Affiliation(s)
- Anushree C Gulvady
- Department of Cell and Developmental Biology, State University of New York Upstate Medical University, Syracuse, NY 13210
| | - Fatemeh Dubois
- Department of Cell and Developmental Biology, State University of New York Upstate Medical University, Syracuse, NY 13210
| | - Nicholas O Deakin
- Department of Cell and Developmental Biology, State University of New York Upstate Medical University, Syracuse, NY 13210
| | - Gregory J Goreczny
- Department of Cell and Developmental Biology, State University of New York Upstate Medical University, Syracuse, NY 13210
| | - Christopher E Turner
- Department of Cell and Developmental Biology, State University of New York Upstate Medical University, Syracuse, NY 13210
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29
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Morphoregulatory functions of the RNA-binding motif protein 3 in cell spreading, polarity and migration. Sci Rep 2018; 8:7367. [PMID: 29743635 PMCID: PMC5943363 DOI: 10.1038/s41598-018-25668-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 03/27/2018] [Indexed: 02/01/2023] Open
Abstract
RNA-binding proteins are emerging as key regulators of transitions in cell morphology. The RNA-binding motif protein 3 (RBM3) is a cold-inducible RNA-binding protein with broadly relevant roles in cellular protection, and putative functions in cancer and development. Several findings suggest that RBM3 has morphoregulatory functions germane to its roles in these contexts. For example, RBM3 helps maintain the morphological integrity of cell protrusions during cell stress and disease. Moreover, it is highly expressed in migrating neurons of the developing brain and in cancer invadopodia, suggesting roles in migration. We here show that RBM3 regulates cell polarity, spreading and migration. RBM3 was present in spreading initiation centers, filopodia and blebs that formed during cell spreading in cell lines and primary myoblasts. Reducing RBM3 triggered exaggerated spreading, increased RhoA expression, and a loss of polarity that was rescued by Rho kinase inhibition and overexpression of CRMP2. High RBM3 expression enhanced the motility of cells migrating by a mesenchymal mode involving extension of long protrusions, whereas RBM3 knockdown slowed migration, greatly reducing the ability of cells to extend protrusions and impairing multiple processes that require directional migration. These data establish novel functions of RBM3 of potential significance to tissue repair, metastasis and development.
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30
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Chen ZL, Yang J, Shen YW, Li ST, Wang X, Lv M, Wang BY, Li P, Zhao W, Qiu RY, Liu Y, Liu PJ, Yang J. AmotP130 regulates Rho GTPase and decreases breast cancer cell mobility. J Cell Mol Med 2018; 22:2390-2403. [PMID: 29377471 PMCID: PMC5867092 DOI: 10.1111/jcmm.13533] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 12/14/2017] [Indexed: 12/17/2022] Open
Abstract
Angiomotin (Amot) is a newly discovered, multifunctional protein that is involved in cell migration and angiogenesis. However, the role of its isoform, AmotP130, in the regulation of cytoskeleton and metastasis of breast cancer, is unclear. The aim of this study was to investigate the role of AmotP130 in the reorganization of the actin cytoskeleton and the changes of morphology in breast cancer cells through the Rho pathway that influences the invasion and migration of cells. The results suggested that AmotP130 suppressed the invasion ability through remodelling the cytoskeleton of breast cancer cells, including the actin fibre organization and focal adhesion protein turnover. Global transcriptome changes in breast cancer cells following knockdown of AmotP130 identified pathways related with the cytoskeleton and cell motility that involved the Rho GTPase family. From database analyses, changes in the Rho GTPase family of proteins were identified as possible prognostic factors in patients with breast cancer. We have been suggested that AmotP130 suppressed the invasion ability through remodelling of the cytoskeleton of breast cancer cells, involving regulation of the Rho pathway. The cytoskeleton-related pathway components may provide novel, clinically therapeutic targets for breast cancer treatment.
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Affiliation(s)
- Zhe-Ling Chen
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jiao Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yan-Wei Shen
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shu-Ting Li
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xin Wang
- Department of Oncology, Shangluo Central Hospital, Shangluo, Shaanxi, China
| | - Meng Lv
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Bi-Yuan Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Pan Li
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wen Zhao
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Rui-Yue Qiu
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yu Liu
- Department of Biology & Biochemistry, University of Houston, Houston, TX, USA
| | - Pei-Jun Liu
- Center for Translational Medicine, The First Affiliated Hospital of Xian Jiaotong University, Xi'an, Shaanxi, China
| | - Jin Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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31
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Comparative evaluation of three proliferation markers, Ki-67, TOP2A, and RacGAP1, in bronchopulmonary neuroendocrine neoplasms: Issues and prospects. Oncotarget 2018; 7:41959-41973. [PMID: 27259241 PMCID: PMC5173108 DOI: 10.18632/oncotarget.9747] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 05/16/2016] [Indexed: 02/06/2023] Open
Abstract
The classification of bronchopulmonary neuroendocrine neoplasms (BP-NEN) into four tumor entities (typical carcinoids (TC), atypical carcinoids (AC), small cell lung cancers (SCLC), large cell neuroendocrine lung carcinomas (LCNEC)) is difficult to perform accurately, but important for prognostic statements and therapeutic management decisions. In this regard, we compared the expression of three proliferation markers, Ki-67, Topoisomerase II alpha (TOP2A), and RacGAP1, in a series of tumor samples from 104 BP-NEN patients (24 TC, 21 AC, 52 SCLC, 7 LCNEC) using different evaluation methods (immunohistochemistry (IHC): Average evaluation, Hotspot evaluation, digital image analysis; RT-qPCR). The results indicated that all three markers had increased protein and mRNA expression with poorer differentiation and correlated well with each other, as well as with grading, staging, and poor survival. Compared with Ki-67 and TOP2A, RacGAP1 allowed for a clearer prognostic statement. The cut-off limits obtained for Ki-67-Average (IHC) were TC-AC 1.5, AC-SCLC 19, and AC-LCNEC 23.5. The Hotspot evaluation generated equal to higher, the digital image analysis generally lower between-entity cut-off limits. All three markers enabled a clear-cut differentiation between the BP-NEN entities, and all methods evaluated were suitable for marker assessment. However, to define optimal cut-off limits, the Ki-67 evaluation methods should be standardized. RacGAP1 appeared to be a new marker with great potential.
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Kugaevskaya E, Gureeva T, Timoshenko O, Solovyeva N. The urokinase-type plasminogen activator system and its role in tumor progression. ACTA ACUST UNITED AC 2018; 64:472-486. [DOI: 10.18097/pbmc20186406472] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In the multistage process of carcinogenesis, the key link in the growth and progression of the tumor is the invasion of malignant cells into normal tissue and their distribution and the degree of destruction of tissues. The most important role in the development of these processes is played by the system of urokinase-type plasminogen activator (uPA system), which consists of several components: serine proteinase – uPA, its receptor – uPAR and its two endogenous inhibitors – PAI-1 and PAI-2. The components of the uPA system are expressed by cancer cells to a greater extent than normal tissue cells. uPA converts plasminogen into broad spectrum, polyfunctional protease plasmin, which, in addition to the regulation of fibrinolysis, can hydrolyze a number of components of the connective tissue matrix (СTM), as well as activate the zymogens of secreted matrix metalloproteinases (MMР) – pro-MMР. MMРs together can hydrolyze all the main components of the СTM, and thus play a key role in the development of invasive processes, as well as to perform regulatory functions by activating and releasing from STM a number of biologically active molecules that are involved in the regulation of the main processes of carcinogenesis. The uPA system promotes tumor progression not only through the proteolytic cascade, but also through uPAR, PAI-1 and PAI-2, which are involved in both the regulation of uPA/uPAR activity and are involved in proliferation, apoptosis, chemotaxis, adhesion, migration and activation of epithelial-mesenchymal transition pathways. All of the above processes are aimed at regulating invasion, metastasis and angiogenesis. The components of the uPA system are used as prognostic and diagnostic markers of many cancers, as well as serve as targets for anticancer therapy.
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Affiliation(s)
| | - T.A. Gureeva
- Institute of Biomedical Chemistry, Moscow, Russia
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Tornin J, Hermida-Prado F, Padda RS, Gonzalez MV, Alvarez-Fernandez C, Rey V, Martinez-Cruzado L, Estupiñan O, Menendez ST, Fernandez-Nevado L, Astudillo A, Rodrigo JP, Lucien F, Kim Y, Leong HS, Garcia-Pedrero JM, Rodriguez R. FUS-CHOP Promotes Invasion in Myxoid Liposarcoma through a SRC/FAK/RHO/ROCK-Dependent Pathway. Neoplasia 2017; 20:44-56. [PMID: 29190494 PMCID: PMC5747526 DOI: 10.1016/j.neo.2017.11.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 11/03/2017] [Accepted: 11/06/2017] [Indexed: 01/13/2023] Open
Abstract
Deregulated SRC/FAK signaling leads to enhanced migration and invasion in many types of tumors. In myxoid and round cell liposarcoma (MRCLS), an adipocytic tumor characterized by the expression of the fusion oncogene FUS-CHOP, SRC have been found as one of the most activated kinases. Here we used a cell-of-origin model of MRCLS and an MRCLS cell line to thoroughly characterize the mechanisms of cell invasion induced by FUS-CHOP using in vitro (3D spheroid invasion assays) and in vivo (chicken chorioallantoic membrane model) approaches. FUS-CHOP expression activated SRC-FAK signaling and increased the invasive ability of MRCLS cells. In addition, FAK expression was found to significantly correlate with tumor aggressiveness in sarcoma patient samples. The involvement of SRC/FAK activation in FUS-CHOP-mediated invasion was further confirmed using the SRC inhibitor dasatinib, the specific FAK inhibitor PF-573228, and FAK siRNA. Notably, dasatinib and PF573228 could also efficiently block the invasion of cancer stem cell subpopulations. Downstream of SRC/FAK signaling, we found that FUS-CHOP expression increases the levels of the RHO/ROCK downstream effector phospho-MLC2 (T18/S19) and that this activation was prevented by dasatinib or PF573228. Moreover, the ROCK inhibitor RKI-1447 was able to completely abolish invasion in FUS-CHOP-expressing cells. These data uncover the involvement of SRC/FAK/RHO/ROCK signaling axis in FUS-CHOP-mediated invasion, thus providing a rationale for testing inhibitors of this pathway as potential novel antimetastatic agents for MRCLS treatment.
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Affiliation(s)
- Juan Tornin
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Francisco Hermida-Prado
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain; CIBER de Cáncer (CIBERONC), Madrid, Spain
| | - Ranjit Singh Padda
- Department of Pathology and Laboratory Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada; Translational Prostate Cancer Research Laboratory, Lawson Health Research Institute, London, ON, Canada
| | - M Victoria Gonzalez
- CIBER de Cáncer (CIBERONC), Madrid, Spain; Departamento de Cirugía, Universidad de Oviedo and Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | | | - Veronica Rey
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Lucia Martinez-Cruzado
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Oscar Estupiñan
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Sofia T Menendez
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain; CIBER de Cáncer (CIBERONC), Madrid, Spain
| | - Lucia Fernandez-Nevado
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Aurora Astudillo
- Servicio de Anatomía Patológica, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Juan P Rodrigo
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain; CIBER de Cáncer (CIBERONC), Madrid, Spain
| | | | - Yohan Kim
- Department of Pathology and Laboratory Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada; Translational Prostate Cancer Research Laboratory, Lawson Health Research Institute, London, ON, Canada; Department of Urology, Mayo Clinic, Rochester, MN
| | - Hon S Leong
- Department of Pathology and Laboratory Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada; Translational Prostate Cancer Research Laboratory, Lawson Health Research Institute, London, ON, Canada; Department of Urology, Mayo Clinic, Rochester, MN
| | - Juana Maria Garcia-Pedrero
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain; CIBER de Cáncer (CIBERONC), Madrid, Spain.
| | - Rene Rodriguez
- Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain; CIBER de Cáncer (CIBERONC), Madrid, Spain.
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Huang Y, Tong L, Yi L, Zhang C, Hai L, Li T, Yu S, Wang W, Tao Z, Ma H, Liu P, Xie Y, Yang X. Three-dimensional hydrogel is suitable for targeted investigation of amoeboid migration of glioma cells. Mol Med Rep 2017; 17:250-256. [PMID: 29115617 PMCID: PMC5780134 DOI: 10.3892/mmr.2017.7888] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 09/25/2017] [Indexed: 12/23/2022] Open
Abstract
Glioblastoma (GBM) invasion and migration are key biological behaviors leading to refractoriness to current therapies and infiltration into the non-tumor brain parenchyma. GBM cell migration is strongly dependent on tumor architecture in vivo, which is absent in traditional two-dimensional (2D) monolayer culture. The present study applied a three-dimensional (3D) hydrogel model to rebuild the tumor architecture in vitro. Treatment with NSC23766, a specific inhibitor of Ras-related C3 botulinum toxin substrate 1 (Rac1), inhibited the mesenchymal invasiveness however triggered the amoeboid motility called mesenchymal-amoeboid transition (MAT). Notably, NSC23766 stimulated U87 GBM cell migration in the 3D hydrogel. However, this compound inhibited cell motility in 2D monolayer culture without tumor architecture for MAT, suggesting the advantage of 3D hydrogel to investigate tumor cell invasion. Due to the inverse interaction of Rac1 and Ras homolog family member A (RhoA) signaling in the transition between mesenchymal and amoeboid morphology, simultaneous treatment of NSC23766 and Y27632 (selective Rho associated coiled-coil containing protein kinase 1 inhibitor), abolished U87 GBM cell migration through inhibiting MAT and amoeboid-mesenchymal transition. In addition, Y27632 induced integrin expression which gave rise to the focal adhesion to facilitate the mesenchymal invasion. The results of the present study demonstrated that the 3D hydrogel was a preferable model in vitro to study tumor cell invasion and migration. The combined inhibition of Rac1 and RhoA signaling would be a promising strategy to suppress GBM invasion.
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Affiliation(s)
- Yubao Huang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Luqing Tong
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Li Yi
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Chen Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Long Hai
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Tao Li
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Shengping Yu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Wei Wang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Zhennan Tao
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Haiwen Ma
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Peidong Liu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Yang Xie
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Xuejun Yang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
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Jensen HH, Login FH, Park JY, Kwon TH, Nejsum LN. Immunohistochemical evalulation of activated Ras and Rac1 as potential downstream effectors of aquaporin-5 in breast cancer in vivo. Biochem Biophys Res Commun 2017; 493:1210-1216. [PMID: 28958942 DOI: 10.1016/j.bbrc.2017.09.125] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 09/23/2017] [Indexed: 11/29/2022]
Abstract
Aberrant levels of aquaporin-5 (AQP5) expression have been observed in several types of cancer, including breast cancer, where AQP5 overexpression is associated with metastasis and poor prognosis. In cultured cancer cells, AQP5 facilitates cell migration and activates Ras signaling. Both increased cell migration and Ras activation are associated with cancer metastasis, but so far it is unknown if AQP5 also affects these processes in vivo. Therefore, we investigated if high AQP5 expression in breast cancer tissue correlated with increased activation of Ras and of Rac1, which is a GTPase also involved in cell migration. This was accomplished by immunohistochemical analysis of invasive ductal carcinoma of breast tissue sections from human patients, followed by qualitative and quantitative correlation analysis between AQP5 and activated Ras and Rac1. Immunohistochemistry revealed that activation of Ras and Rac1 was positively correlated. There was, however, no correlation between high AQP5 expression and activation of Ras, whereas a nonsignificant, but positive, tendency between the levels of AQP5 and activated Rac1 levels was observed. In summary, this is the first report that correlates AQP5 expression levels to downstream signaling partners in breast cancer tissue sections. The results suggest Rac1 as a potential downstream signaling partner of AQP5 in vivo.
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Affiliation(s)
- Helene H Jensen
- Department of Clinical Medicine, Aarhus University, DK-8000, Aarhus, Denmark; Department of Molecular Biology and Genetics, Aarhus University, DK-8000, Aarhus, Denmark
| | - Frédéric H Login
- Department of Clinical Medicine, Aarhus University, DK-8000, Aarhus, Denmark
| | - Ji-Young Park
- Department of Pathology, School of Medicine, Kyungpook National University, Taegu, 41944, South Korea
| | - Tae-Hwan Kwon
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Taegu, 41944, South Korea.
| | - Lene N Nejsum
- Department of Clinical Medicine, Aarhus University, DK-8000, Aarhus, Denmark.
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Abstract
Malignant carcinomas are often characterized by metastasis, the movement of carcinoma cells from a primary site to colonize distant organs. For metastasis to occur, carcinoma cells first must adopt a pro-migratory phenotype and move through the surrounding stroma towards a blood or lymphatic vessel. Currently, there are very limited possibilities to target these processes therapeutically. The family of Rho GTPases is an ubiquitously expressed division of GTP-binding proteins involved in the regulation of cytoskeletal dynamics and intracellular signaling. The best characterized members of the Rho family GTPases are RhoA, Rac1 and Cdc42. Abnormalities in Rho GTPase function have major consequences for cancer progression. Rho GTPase activation is driven by cell surface receptors that activate GTP exchange factors (GEFs) and GTPase-activating proteins (GAPs). In this review, we summarize our current knowledge on Rho GTPase function in the regulation of metastasis. We will focus on key discoveries in the regulation of epithelial-mesenchymal-transition (EMT), cell-cell junctions, formation of membrane protrusions, plasticity of cell migration and adaptation to a hypoxic environment. In addition, we will emphasize on crosstalk between Rho GTPase family members and other important oncogenic pathways, such as cyclic AMP-mediated signaling, canonical Wnt/β-catenin, Yes-associated protein (YAP) and hypoxia inducible factor 1α (Hif1α) and provide an overview of the advancements and challenges in developing pharmacological tools to target Rho GTPase and the aforementioned crosstalk in the context of cancer therapeutics.
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Gao S, Shen J, Hornicek F, Duan Z. Three-dimensional (3D) culture in sarcoma research and the clinical significance. Biofabrication 2017; 9:032003. [DOI: 10.1088/1758-5090/aa7fdb] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Gurski LA, Petrelli NJ, Jia X, Farach-Carson MC. 3D Matrices for Anti-Cancer Drug Testing and Development. ACTA ACUST UNITED AC 2017. [DOI: 10.1080/10463356.2010.11883480] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Modelling GTPase dynamics to understand RhoA-driven cancer cell invasion. Biochem Soc Trans 2017; 44:1695-1700. [PMID: 27913679 PMCID: PMC5134997 DOI: 10.1042/bst20160184] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 08/22/2016] [Accepted: 08/30/2016] [Indexed: 11/22/2022]
Abstract
Metastasis, initially driven by cells migrating and invading through the local environment, leads to most cancer-associated deaths. Cells can use a variety of modes to move in vitro, all of which depend on Rho GTPases at some level. While traditionally it was thought that Rac1 activity drives protrusive lamellipodia at the leading edge of a polarised cell while RhoA drives rear retraction, more recent work in 3D microenvironments has revealed a much more complicated picture of GTPase dynamics. In particular, RhoA activity can dominate the leading edge polymerisation of actin to form filopodial actin-spike protrusions that drive more invasive cell migration. We recently described a potential mechanism to abrogate this pro-invasive localised leading edge Rac1 to RhoA switch via manipulation of a negative feedback loop that was revealed by adopting a logical modelling approach. Both challenging dogma and taking a formal, mathematical approach to understanding signalling involved in motility may be vital to harnessing harmful cell migration and preventing metastasis in future research.
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40
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Mechanochemical feedback underlies coexistence of qualitatively distinct cell polarity patterns within diverse cell populations. Proc Natl Acad Sci U S A 2017; 114:E5750-E5759. [PMID: 28655842 DOI: 10.1073/pnas.1700054114] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Cell polarization and directional cell migration can display random, persistent, and oscillatory dynamic patterns. However, it is not clear whether these polarity patterns can be explained by the same underlying regulatory mechanism. Here, we show that random, persistent, and oscillatory migration accompanied by polarization can simultaneously occur in populations of melanoma cells derived from tumors with different degrees of aggressiveness. We demonstrate that all of these patterns and the probabilities of their occurrence are quantitatively accounted for by a simple mechanism involving a spatially distributed, mechanochemical feedback coupling the dynamically changing extracellular matrix (ECM)-cell contacts to the activation of signaling downstream of the Rho-family small GTPases. This mechanism is supported by a predictive mathematical model and extensive experimental validation, and can explain previously reported results for diverse cell types. In melanoma, this mechanism also accounts for the effects of genetic and environmental perturbations, including mutations linked to invasive cell spread. The resulting mechanistic understanding of cell polarity quantitatively captures the relationship between population variability and phenotypic plasticity, with the potential to account for a wide variety of cell migration states in diverse pathological and physiological conditions.
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Luo J, Li D, Wei D, Wang X, Wang L, Zeng X. RhoA and RhoC are involved in stromal cell-derived factor-1-induced cell migration by regulating F-actin redistribution and assembly. Mol Cell Biochem 2017; 436:13-21. [PMID: 28536953 DOI: 10.1007/s11010-017-3072-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 05/16/2017] [Indexed: 12/18/2022]
Abstract
Stromal cell-derived factor-1 (SDF-1) signaling is important to the maintenance and progression of T-cell acute lymphoblastic leukemia by inducing chemotaxis migration. To identify the mechanism of SDF-1 signaling in the migration of T-ALL, Jurkat acute lymphoblastic leukemia cells were used. Results showed that SDF-1 induces Jurkat cell migration by F-actin redistribution and assembly, which is dependent on Rho activity. SDF-1 induced RhoA and RhoC activation, as well as reactive oxygen species (ROS) production, which was inhibited by Rho inhibitor. The Rho-dependent ROS production led to subsequent cytoskeleton redistribution and assembly in the process of migration. Additionally, RhoA and RhoC were involved in SDF-1-induced Jurkat cell migration. Taken together, we found a SDF-1/CXCR4-RhoA and RhoC-ROS-cytoskeleton pathway that regulates Jurkat cell migration in response to SDF-1. This work will contribute to a clearer insight into the migration mechanism of acute lymphoblastic leukemia.
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Affiliation(s)
- Jixian Luo
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, China.
| | - Dingyun Li
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, China
| | - Dan Wei
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, China
| | - Xiaoguang Wang
- Department of Bioscience, Changchun Normal University, 677 Changji Northroad, Changchun, 130032, China
| | - Lan Wang
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan, China.
| | - Xianlu Zeng
- Institute of Genetics and Cytology, Northeast Normal University, 5268 Renmin Street, Changchun, 130024, China.
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42
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Luther E, Mendes LP, Pan J, Costa DF, Torchilin VP. Applications of label-free, quantitative phase holographic imaging cytometry to the development of multi-specific nanoscale pharmaceutical formulations. Cytometry A 2017; 91:412-423. [PMID: 28371272 PMCID: PMC5540155 DOI: 10.1002/cyto.a.23102] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Revised: 12/14/2016] [Accepted: 03/01/2017] [Indexed: 11/09/2022]
Abstract
A label-free, high content, time-lapse holographic imaging system was applied to studies in pharmaceutical compound development. Multiple fields of cellular images are obtained over typically several day evaluations within standard CO2 incubators. Events are segmented to obtain population data of cellular features, which are displayed in scattergrams and histograms. Cell tracking is accomplished, accompanied by Cartesian plots of cell movement, as well as plots of cell features vs. time in novel 4-D displays of X position, Y position, time, and cell thickness. Our review of the instrument validation data includes 1) tracking of Giant HeLa cells, which may be undergoing neosis, a process of tumor stem cell generation; 2) tracking the effects of cell cycle related toxic agents on cell lines; 3) using MicroRNAs to reverse the polarization state in macrophages to induce tumor cell killing; 4) development of liposomal nanoformulations to overcome Multi-Drug Resistance (MDR) in ovarian cancer cells; and 5) development of dual sensitive micelles to specifically target matrix metalloproteinase 2 (MMP2) over-expressing cell lines. © 2017 International Society for Advancement of Cytometry.
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Affiliation(s)
- Ed Luther
- Department of Pharmaceutical Sciences, Northeastern University, Boston, Massachusetts
| | - Livia P. Mendes
- The Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, Massachusetts
- CAPES Foundation, Ministry of Education of Brazil, Brasilia, Brazil
| | - Jiyai Pan
- The Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, Massachusetts
| | - Daniel F. Costa
- The Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, Massachusetts
- CAPES Foundation, Ministry of Education of Brazil, Brasilia, Brazil
| | - Vladimir P. Torchilin
- Department of Pharmaceutical Sciences, Northeastern University, Boston, Massachusetts
- The Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, Massachusetts
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Du L, Ning Z, Zhang H, Liu F. Corepressor metastasis-associated protein 3 modulates epithelial-to-mesenchymal transition and metastasis. CHINESE JOURNAL OF CANCER 2017; 36:28. [PMID: 28279208 PMCID: PMC5345190 DOI: 10.1186/s40880-017-0193-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Accepted: 02/22/2017] [Indexed: 02/05/2023]
Abstract
Worldwide, metastasis is the leading cause of more than 90% of cancer-related deaths. Currently, no specific therapies effectively impede metastasis. Metastatic processes are controlled by complex regulatory networks and transcriptional hierarchy. Corepressor metastasis-associated protein 3 (MTA3) has been confirmed as a novel component of nucleosome remodeling and histone deacetylation (NuRD). Increasing evidence supports the theory that, in the recruitment of transcription factors, coregulators function as master regulators rather than passive passengers. As a master regulator, MTA3 governs the target selection for NuRD and functions as a transcriptional repressor. MTA3 dysregulation is associated with tumor progression, invasion, and metastasis in various cancers. MTA3 is also a key regulator of E-cadherin expression and epithelial-to-mesenchymal transition. Elucidating the functions of MTA3 might help to find additional therapeutic approaches for targeting components of NuRD.
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Affiliation(s)
- Liang Du
- Cancer Research Center, Shantou University Medical College, Shantou, 515031 Guangdong P. R. China
| | - Zhifeng Ning
- Basic Medicine College, Hubei University of Science and Technology, Xianning, 437100 Hubei P. R. China
| | - Hao Zhang
- Cancer Research Center, Shantou University Medical College, Shantou, 515031 Guangdong P. R. China
- Department of Biotherapy, Affiliated Cancer Hospital of Shantou University Medical College, Shantou, 515031 Guangdong P. R. China
| | - Fuxing Liu
- Basic Medicine College, Hubei University of Science and Technology, Xianning, 437100 Hubei P. R. China
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Lin ZY, Chen G, Zhang YQ, He HC, Liang YX, Ye JH, Liang YK, Mo RJ, Lu JM, Zhuo YJ, Zheng Y, Jiang FN, Han ZD, Wu SL, Zhong WD, Wu CL. MicroRNA-30d promotes angiogenesis and tumor growth via MYPT1/c-JUN/VEGFA pathway and predicts aggressive outcome in prostate cancer. Mol Cancer 2017; 16:48. [PMID: 28241827 PMCID: PMC5327510 DOI: 10.1186/s12943-017-0615-x] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 02/20/2017] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Even though aberrant expression of microRNA (miR)-30d has been reported in prostate cancer (PCa), its associations with cancer progression remain contradictory. The aim of this study was to investigate clinical significance, biological functions and underlying mechanisms of miR-30d deregulation in PCa. METHODS Involvement of miR-30d deregulation in malignant phenotypes of PCa was demonstrated by clinical sample evaluation, and in vitro and in vivo experiments. The mechanisms underlying its regulatory effect on tumor angiogenesis were determined. RESULTS miR-30d over-expression was observed in both PCa cells and clinical specimens. High-miR-30d was distinctly associated with high pre-operative PSA and Gleason score, advanced clinical and pathological stages, positive metastasis and biochemical recurrence (BCR), and reduced overall survival of PCa patients. Through gain- and loss-of-function experiments, we found that miR-30d promoted PCa cell proliferation, migration, invasion, and capillary tube formation of endothelial cells, as well as in vivo tumor growth and angiogenesis in a mouse model. Simulation of myosin phosphatase targeting subunit 1 (MYPT1), acting as a direct target of miR-30d, antagonized the effects induced by miR-30d up-regulation in PCa cells. Notably, miR-30d/MYPT1 combination was identified as an independent factor to predict BCR of PCa patients. Furthermore, miR-30d exerted its pro-angiogenesis function, at least in part, by inhibiting MYPT1, which in turn, increased phosphorylation levels of c-JUN and activated VEGFA-induced signaling cascade in endothelial cells. CONCLUSIONS miR-30d and/or its target gene MYPT1 may serve as novel prognostic markers of PCa. miR-30d promotes tumor angiogenesis of PCa through MYPT1/c-JUN/VEGFA pathway.
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Affiliation(s)
- Zhuo-Yuan Lin
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510260, China
| | - Guo Chen
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
| | - Yan-Qiong Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
- Department of Urology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Hui-Chan He
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
| | - Yu-Xiang Liang
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
| | - Jian-Heng Ye
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
- Department of Urology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Ying-Ke Liang
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
- Guangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Ru-Jun Mo
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
- Guangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Jian-Ming Lu
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
- Guangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yang-Jia Zhuo
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
- Guangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yu Zheng
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Fu-Neng Jiang
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
| | - Zhao-Dong Han
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China
| | - Shu-Lin Wu
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
- Department of Urology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Wei-de Zhong
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China.
- Guangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China.
- Graduate school of Jinan University, Guangzhou, 510632, China.
| | - Chin-Lee Wu
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China.
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.
- Department of Urology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.
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Jones BC, Kelley LC, Loskutov YV, Marinak KM, Kozyreva VK, Smolkin MB, Pugacheva EN. Dual Targeting of Mesenchymal and Amoeboid Motility Hinders Metastatic Behavior. Mol Cancer Res 2017; 15:670-682. [PMID: 28235899 DOI: 10.1158/1541-7786.mcr-16-0411] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 12/14/2016] [Accepted: 02/04/2017] [Indexed: 01/22/2023]
Abstract
Commonly upregulated in human cancers, the scaffolding protein NEDD9/HEF1 is a known regulator of mesenchymal migration and cancer cell plasticity. However, the functional role of NEDD9 as a regulator of different migration/invasion modes in the context of breast cancer metastasis is currently unknown. Here, it is reported that NEDD9 is necessary for both mesenchymal and amoeboid individual cell migration/invasion in triple-negative breast cancer (TNBC). NEDD9 deficiency results in acquisition of the amoeboid morphology, but severely limits all types of cell motility. Mechanistically, NEDD9 promotes mesenchymal migration via VAV2-dependent Rac1 activation, and depletion of VAV2 impairs the ability of NEDD9 to activate Rac1. In addition, NEDD9 supports a mesenchymal phenotype through stimulating polymerization of actin via promoting CTTN phosphorylation in an AURKA-dependent manner. Interestingly, an increase in RhoA activity in NEDD9-depleted cells does not facilitate a switch to functional amoeboid motility, indicating a role of NEDD9 in the regulation of downstream RhoA signaling effectors. Simultaneous depletion of NEDD9 or inhibition of AURKA in combination with inhibition of the amoeboid driver ROCK results in an additional decrease in cancer cell migration/invasion. Finally, we confirmed that a dual targeting strategy is a viable and efficient therapeutic approach to hinder the metastasis of breast cancer in xenograft models, showcasing the important need for further clinical evaluation of this regimen to impede the spread of disease and improve patient survival.Implications: This study provides new insight into the therapeutic benefit of combining NEDD9 depletion with ROCK inhibition to reduce tumor cell dissemination and discovers a new regulatory role of NEDD9 in the modulation of VAV2-dependent activation of Rac1 and actin polymerization. Mol Cancer Res; 15(6); 670-82. ©2017 AACR.
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Affiliation(s)
- Brandon C Jones
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Laura C Kelley
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Yuriy V Loskutov
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Kristina M Marinak
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Varvara K Kozyreva
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Matthew B Smolkin
- Department of Pathology, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Elena N Pugacheva
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, West Virginia.
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
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Tomita Y, Dorward H, Yool AJ, Smith E, Townsend AR, Price TJ, Hardingham JE. Role of Aquaporin 1 Signalling in Cancer Development and Progression. Int J Mol Sci 2017; 18:ijms18020299. [PMID: 28146084 PMCID: PMC5343835 DOI: 10.3390/ijms18020299] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 01/19/2017] [Accepted: 01/23/2017] [Indexed: 02/07/2023] Open
Abstract
Cancer is a major health burden worldwide. Despite the advances in our understanding of its pathogenesis and continued improvement in cancer management and outcomes, there remains a strong clinical demand for more accurate and reliable biomarkers of metastatic progression and novel therapeutic targets to abrogate angiogenesis and tumour progression. Aquaporin 1 (AQP1) is a small hydrophobic integral transmembrane protein with a predominant role in trans-cellular water transport. Recently, over-expression of AQP1 has been associated with many types of cancer as a distinctive clinical prognostic factor. This has prompted researchers to evaluate the link between AQP1 and cancer biological functions. Available literature implicates the role of AQP1 in tumour cell migration, invasion and angiogenesis. This article reviews the current understanding of AQP1-facilitated tumour development and progression with a focus on regulatory mechanisms and downstream signalling pathways.
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Affiliation(s)
- Yoko Tomita
- Molecular Oncology, Basil Hetzel Institute, The Queen Elizabeth Hospital & Discipline of Physiology, School of Medicine, University of Adelaide, Adelaide, SA 5000, Australia.
| | - Hilary Dorward
- Molecular Oncology, Basil Hetzel Institute, The Queen Elizabeth Hospital, Woodville South, SA 5011, Australia.
| | - Andrea J Yool
- Discipline of Physiology, School of Medicine, University of Adelaide, Adelaide, SA 5000, Australia.
| | - Eric Smith
- Molecular Oncology, Basil Hetzel Institute, The Queen Elizabeth Hospital, Woodville South, SA 5011, Australia.
| | - Amanda R Townsend
- Medical Oncology, The Queen Elizabeth Hospital & School of Medicine, University of Adelaide, Adelaide, SA 5000, Australia.
| | - Timothy J Price
- Medical Oncology, The Queen Elizabeth Hospital & School of Medicine, University of Adelaide, Adelaide, SA 5000, Australia.
| | - Jennifer E Hardingham
- Molecular Oncology, Basil Hetzel Institute, The Queen Elizabeth Hospital & Discipline of Physiology, School of Medicine, University of Adelaide, Adelaide, SA 5000, Australia.
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Cui HY, Wang SJ, Miao JY, Fu ZG, Feng F, Wu J, Yang XM, Chen ZN, Jiang JL. CD147 regulates cancer migration via direct interaction with Annexin A2 and DOCK3-β-catenin-WAVE2 signaling. Oncotarget 2016; 7:5613-29. [PMID: 26716413 PMCID: PMC4868709 DOI: 10.18632/oncotarget.6723] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 12/12/2015] [Indexed: 12/31/2022] Open
Abstract
The acquisition of inappropriate migratory feature is crucial for tumor metastasis. It has been suggested that CD147 and Annexin A2 are involved in regulating tumor cell movement, while the regulatory mechanisms are far from clear. In this study, we demonstrated that CD147 physically interacted with the N-terminal domain of Annexin A2 and decreased Annexin A2 phosphorylation on tyrosine 23. In vitro kinase assay showed that the I domain of CD147 was indispensable for CD147-mediated downregulation of Annexin A2 phosphorylation by Src. Furthermore, we determined that p-Annexin A2 promoted the expression of dedicator of cytokinesis 3 (DOCK3) and DOCK3 blocked β-catenin nuclear translocation, resulting in inhibition of β-catenin signaling. In addition, DOCK3 inhibited lamellipodium dynamics and tumor cell movement. Also, we found that β-catenin signaling increased WAVE2 expression. Therefore, DOCK3 was characterized as a negative regulator of WAVE2 expression via inhibiting β-catenin signaling. Our study provides the first evidence that CD147 promotes tumor cell movement and metastasis via direct interaction with Annexin A2 and DOCK3-β-catenin-WAVE2 signaling axis.
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Affiliation(s)
- Hong-Yong Cui
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Shi-Jie Wang
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Ji-Yu Miao
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Zhi-Guang Fu
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Fei Feng
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Jiao Wu
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Xiang-Min Yang
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Zhi-Nan Chen
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
| | - Jian-Li Jiang
- Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer Biology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, P.R. China
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Pandya P, Orgaz JL, Sanz-Moreno V. Modes of invasion during tumour dissemination. Mol Oncol 2016; 11:5-27. [PMID: 28085224 PMCID: PMC5423224 DOI: 10.1002/1878-0261.12019] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 10/24/2016] [Accepted: 10/28/2016] [Indexed: 02/06/2023] Open
Abstract
Cancer cell migration and invasion underlie metastatic dissemination, one of the major problems in cancer. Tumour cells exhibit a striking variety of invasion strategies. Importantly, cancer cells can switch between invasion modes in order to cope with challenging environments. This ability to switch migratory modes or plasticity highlights the challenges behind antimetastasis therapy design. In this Review, we present current knowledge on different tumour invasion strategies, the determinants controlling plasticity and arising therapeutic opportunities. We propose that targeting master regulators controlling plasticity is needed to hinder tumour dissemination and metastasis.
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Affiliation(s)
- Pahini Pandya
- Tumour Plasticity Team, Randall Division of Cell and Molecular Biophysics, King's College London, UK
| | - Jose L Orgaz
- Tumour Plasticity Team, Randall Division of Cell and Molecular Biophysics, King's College London, UK
| | - Victoria Sanz-Moreno
- Tumour Plasticity Team, Randall Division of Cell and Molecular Biophysics, King's College London, UK
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Martin E, Ouellette MH, Jenna S. Rac1/RhoA antagonism defines cell-to-cell heterogeneity during epidermal morphogenesis in nematodes. J Cell Biol 2016; 215:483-498. [PMID: 27821782 PMCID: PMC5119937 DOI: 10.1083/jcb.201604015] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 07/29/2016] [Accepted: 10/19/2016] [Indexed: 01/13/2023] Open
Abstract
Antagonism between the GTPases Rac1 and RhoA controls different morphogenetic processes during embryonic development. Martin et al. use quantitative imaging analyses to demonstrate that cell-autonomous antagonism between the RhoA- and Rac1-like pathways defines cell-to-cell heterogeneity during epidermal morphogenesis in Caenorhabditis elegans. The antagonism between the GTPases Rac1 and RhoA controls cell-to-cell heterogeneity in isogenic populations of cells in vitro and epithelial morphogenesis in vivo. Its involvement in the regulation of cell-to-cell heterogeneity during epidermal morphogenesis has, however, never been addressed. We used a quantitative cell imaging approach to characterize epidermal morphogenesis at a single-cell level during early elongation of Caenorhabditis elegans embryos. This study reveals that a Rac1-like pathway, involving the Rac/Cdc42 guanine-exchange factor β-PIX/PIX-1 and effector PAK1/PAK-1, and a RhoA-like pathway, involving ROCK/LET-502, control the remodeling of apical junctions and the formation of basolateral protrusions in distinct subsets of hypodermal cells. In these contexts, protrusions adopt lamellipodia or an amoeboid morphology. We propose that lamella formation may reduce tension building at cell–cell junctions during morphogenesis. Cell-autonomous antagonism between these pathways enables cells to switch between Rac1- and RhoA-like morphogenetic programs. This study identifies the first case of cell-to-cell heterogeneity controlled by Rac1/RhoA antagonism during epidermal morphogenesis.
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Affiliation(s)
- Emmanuel Martin
- Department of Chemistry, Pharmaqam, Université du Québec à Montréal, Montreal, QC H3C 3P8, Canada
| | - Marie-Hélène Ouellette
- Department of Chemistry, Pharmaqam, Université du Québec à Montréal, Montreal, QC H3C 3P8, Canada
| | - Sarah Jenna
- Department of Chemistry, Pharmaqam, Université du Québec à Montréal, Montreal, QC H3C 3P8, Canada
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