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He Y, Goyette MA, Chapelle J, Boufaied N, Al Rahbani J, Schonewolff M, Danek EI, Muller WJ, Labbé DP, Côté JF, Lamarche-Vane N. CdGAP is a talin-binding protein and a target of TGF-β signaling that promotes HER2-positive breast cancer growth and metastasis. Cell Rep 2023; 42:112936. [PMID: 37552602 DOI: 10.1016/j.celrep.2023.112936] [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: 05/10/2022] [Revised: 05/10/2023] [Accepted: 07/20/2023] [Indexed: 08/10/2023] Open
Abstract
Epithelial-to-mesenchymal transition (EMT) plays a crucial role in metastasis, which is the leading cause of death in breast cancer patients. Here, we show that Cdc42 GTPase-activating protein (CdGAP) promotes tumor formation and metastasis to lungs in the HER2-positive (HER2+) murine breast cancer model. CdGAP facilitates intravasation, extravasation, and growth at metastatic sites. CdGAP depletion in HER2+ murine primary tumors mediates crosstalk with a Dlc1-RhoA pathway and is associated with a transforming growth factor β (TGF-β)-induced EMT transcriptional signature. CdGAP is positively regulated by TGF-β signaling during EMT and interacts with the adaptor talin to modulate focal adhesion dynamics and integrin activation. Moreover, HER2+ breast cancer patients with high CdGAP mRNA expression combined with a high TGF-β-EMT signature are more likely to present lymph node invasion. Our results suggest CdGAP as a candidate therapeutic target for HER2+ metastatic breast cancer by inhibiting TGF-β and integrin/talin signaling pathways.
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Affiliation(s)
- Yi He
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada
| | - Marie-Anne Goyette
- Institut de Recherches Cliniques de Montréal, Université de Montréal, Montréal, QC H2W 1R7, Canada
| | - Jennifer Chapelle
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada
| | - Nadia Boufaied
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada
| | - Jalal Al Rahbani
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada
| | - Maribel Schonewolff
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada
| | - Eric I Danek
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada
| | - William J Muller
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montréal, QC H3A 1A3, Canada
| | - David P Labbé
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada; Division of Urology, Department of Surgery, McGill University, Montréal, QC H4A 3J1, Canada
| | - Jean-François Côté
- Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada; Institut de Recherches Cliniques de Montréal, Université de Montréal, Montréal, QC H2W 1R7, Canada
| | - Nathalie Lamarche-Vane
- Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC H4A 3J1, Canada; Department of Anatomy and Cell Biology, McGill University, Montréal, QC H3A 0C7, Canada.
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2
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Niu C, Xiong Y, Yang L, Xiao X, Yang S, Huang Z, Yang Y, Feng L. Carboxy-terminal telopeptide levels of type I collagen hydrogels modulated the encapsulated cell fate for regenerative medicine. Int J Biol Macromol 2023; 228:826-837. [PMID: 36566813 DOI: 10.1016/j.ijbiomac.2022.12.186] [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: 10/07/2022] [Revised: 11/28/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
The cellular microenvironment has a profound impact on cell proliferation, interaction, and differentiation. In cell encapsulation for disease therapy, type I collagen is an important biomaterial due to its ability to mimic the extracellular matrix. Telopeptides (carboxy-terminal, CTX, and amino-terminal, NTX) protruding from the triple helix structure of type I collagen are cross-link sites, but also mediate the signal transmission in tissue homeostasis. It is worth investigating the features of the hydrogel microenvironment shaped by the tissue-derived type I collagen with various telopeptide levels, which is paramount for encapsulated cell development. Here, we found the fate of encapsulated human adipose-derived stem cells (hADSCs) and human umbilical vein endothelial cells (HUVECs) behaved differently towards decreasing CTX levels in the collagen hydrogels. Even among collagen hydrogels with a small magnitude of CTX variation, similar stiffness and microstructure, the apparent CTX modulation on the proliferation, cell-interaction, and genes expression of encapsulated hADSCs, as well as morphology and tubule structure formation of endothelial cells were observed, suggesting the biological roles of CTX and its modulation on microenvironment for cell development.
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Affiliation(s)
- Chuan Niu
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Ying Xiong
- Department of Periodical Press, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Liping Yang
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xiong Xiao
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Shaojie Yang
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Ziwei Huang
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yuchu Yang
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Li Feng
- Department of Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
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Morimoto K, Kunii S, Tonomura B. Defective chicken skin collagen molecules, hydrolyzed by actinidain protease, assemble to form loosely packed fibrils that promote cell spheroid formation. Int J Biol Macromol 2020; 167:1066-1075. [PMID: 33220378 DOI: 10.1016/j.ijbiomac.2020.11.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/25/2020] [Accepted: 11/08/2020] [Indexed: 11/30/2022]
Abstract
Cells recognize collagen fibrils as the first step in the process of adherence. Fibrils of chicken skin actinidain-hydrolyzed collagen (low adhesive scaffold collagen, LASCol), in which the telopeptide domains are almost completely removed, cause adhering cells to form spheroids instead of adopting a monolayer morphology. Our goal was to elucidate the ultrastructure of the LASCol fibrils compared with pepsin-hydrolyzed collagen (PepCol) fibrils. At low concentration of 0.2 mg/mL, the time to reach the maximum increasing rate of turbidity for LASCol was all slower than that for PepCol. Differential scanning calorimetry showed that the thermal stability of collagen self-assembly changed significantly between pH 5.5 and pH 6.6 with and without a small number of telopeptides. However, the calorimetric enthalpy change did not vary much in that pH range. The melting temperature of LASCol fibrils at pH 7.3 was 55.1 °C, whereas PepCol fibrils exhibited a peak around 56.9 °C. The D-periodicity of each fibril was the same at 67 nm. Nevertheless, the looseness of molecular packing in LASCol fibrils was demonstrated by circular dichroism measurements and immuno-scanning electron microscopy with a polyclonal antibody against type I collagen. As there is a close relationship between function and structure, loosely packed collagen fibrils would be one factor that promotes cell spheroid formation.
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Affiliation(s)
- Koichi Morimoto
- Department of Genetic Engineering, Kindai University, 930 Nishimitani, Kinokawa, Wakayama 649-6493, Japan.
| | - Saori Kunii
- Department of Genetic Engineering, Kindai University, 930 Nishimitani, Kinokawa, Wakayama 649-6493, Japan
| | - Ben'ichiro Tonomura
- Department of Genetic Engineering, Kindai University, 930 Nishimitani, Kinokawa, Wakayama 649-6493, Japan
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4
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Hayn A, Fischer T, Mierke CT. Inhomogeneities in 3D Collagen Matrices Impact Matrix Mechanics and Cancer Cell Migration. Front Cell Dev Biol 2020; 8:593879. [PMID: 33251219 PMCID: PMC7674772 DOI: 10.3389/fcell.2020.593879] [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: 08/11/2020] [Accepted: 10/08/2020] [Indexed: 12/20/2022] Open
Abstract
Cell motility under physiological and pathological conditions including malignant progression of cancer and subsequent metastasis are founded on environmental confinements. During the last two decades, three-dimensional cell migration has been studied mostly by utilizing biomimetic extracellular matrix models. In the majority of these studies, the in vitro collagen scaffolds are usually assumed to be homogenous, as they consist commonly of one specific type of collagen, such as collagen type I, isolated from one species. These collagen matrices should resemble in vivo extracellular matrix scaffolds physiologically, however, mechanical phenotype and functional reliability have been addressed poorly due to certain limitations based on the assumption of homogeneity. How local variations of extracellular matrix structure impact matrix mechanics and cell migration is largely unknown. Here, we hypothesize that local inhomogeneities alter cell movement due to alterations in matrix mechanics, as they frequently occur in in vivo tissue scaffolds and were even changed in diseased tissues. To analyze the effect of structural inhomogeneities on cell migration, we used a mixture of rat tail and bovine dermal collagen type I as well as pure rat and pure bovine collagens at four different concentrations to assess three-dimensional scaffold inhomogeneities. Collagen type I from rat self-assembled to elongated fibrils, whereas bovine collagen tended to build node-shaped inhomogeneous scaffolds. We have shown that the elastic modulus determined with atomic force microscopy in combination with pore size analysis using confocal laser scanning microscopy revealed distinct inhomogeneities within collagen matrices. We hypothesized that elastic modulus and pore size govern cancer cell invasion in three-dimensional collagen matrices. In fact, invasiveness of three breast cancer cell types is altered due to matrix-type and concentration indicating that these two factors are crucial for cellular invasiveness. Our findings revealed that local matrix scaffold inhomogeneity is another crucial parameter to explain differences in cell migration, which not solely depended on pore size and stiffness of the collagen matrices. With these three distinct biophysical parameters, characterizing structure and mechanics of the studied collagen matrices, we were able to explain differences in the invasion behavior of the studied cancer cell lines in dependence of the used collagen model.
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Affiliation(s)
- Alexander Hayn
- Biological Physics Division, Faculty of Physics and Earth Sciences, Peter Debye Institute for Soft Matter Physics, University of Leipzig, Leipzig, Germany
| | - Tony Fischer
- Biological Physics Division, Faculty of Physics and Earth Sciences, Peter Debye Institute for Soft Matter Physics, University of Leipzig, Leipzig, Germany
| | - Claudia Tanja Mierke
- Biological Physics Division, Faculty of Physics and Earth Sciences, Peter Debye Institute for Soft Matter Physics, University of Leipzig, Leipzig, Germany
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Abyaneh HS, Regenold M, McKee TD, Allen C, Gauthier MA. Towards extracellular matrix normalization for improved treatment of solid tumors. Theranostics 2020; 10:1960-1980. [PMID: 32042347 PMCID: PMC6993244 DOI: 10.7150/thno.39995] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 12/09/2019] [Indexed: 12/18/2022] Open
Abstract
It is currently challenging to eradicate cancer. In the case of solid tumors, the dense and aberrant extracellular matrix (ECM) is a major contributor to the heterogeneous distribution of small molecule drugs and nano-formulations, which makes certain areas of the tumor difficult to treat. As such, much research is devoted to characterizing this matrix and devising strategies to modify its properties as a means to facilitate the improved penetration of drugs and their nano-formulations. This contribution presents the current state of knowledge on the composition of normal ECM and changes to ECM that occur during the pathological progression of cancer. It also includes discussion of strategies designed to modify the composition/properties of the ECM as a means to enhance the penetration and transport of drugs and nano-formulations within solid tumors. Moreover, a discussion of approaches to image the ECM, as well as ways to monitor changes in the ECM as a function of time are presented, as these are important for the implementation of ECM-modifying strategies within therapeutic interventions. Overall, considering the complexity of the ECM, its variability within different tissues, and the multiple pathways by which homeostasis is maintained (both in normal and malignant tissues), the available literature - while promising - suggests that improved monitoring of ECM remodeling in vivo is needed to harness the described strategies to their full potential, and match them with an appropriate chemotherapy regimen.
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Affiliation(s)
- Hoda Soleymani Abyaneh
- Institut National de la Recherche Scientifique (INRS), EMT Research Center, 1650 boul. Lionel-Boulet, Varennes, J3X 1S2, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, Ontario M5S 3M2, Canada
| | - Maximilian Regenold
- Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, Ontario M5S 3M2, Canada
| | - Trevor D. McKee
- STTARR Innovation Centre, University Health Network, 101 College Street Room 7-504, Toronto, Ontario M5G 1L7, Canada
| | - Christine Allen
- Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, Ontario M5S 3M2, Canada
| | - Marc A. Gauthier
- Institut National de la Recherche Scientifique (INRS), EMT Research Center, 1650 boul. Lionel-Boulet, Varennes, J3X 1S2, Canada
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Orgel JPRO, Madhurapantula RS. A structural prospective for collagen receptors such as DDR and their binding of the collagen fibril. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2019; 1866:118478. [PMID: 31004686 DOI: 10.1016/j.bbamcr.2019.04.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 04/11/2019] [Accepted: 04/12/2019] [Indexed: 12/13/2022]
Abstract
The structure of the collagen fibril surface directly effects and possibly assists the management of collagen receptor interactions. An important class of collagen receptors, the receptor tyrosine kinases of the Discoidin Domain Receptor family (DDR1 and DDR2), are differentially activated by specific collagen types and play important roles in cell adhesion, migration, proliferation, and matrix remodeling. This review discusses their structure and function as it pertains directly to the fibrillar collagen structure with which they interact far more readily than they do with isolated molecular collagen. This prospective provides further insight into the mechanisms of activation and rational cellular control of this important class of receptors while also providing a comparison of DDR-collagen interactions with other receptors such as integrin and GPVI. When improperly regulated, DDR activation can lead to abnormal cellular proliferation activities such as in cancer. Hence how and when the DDRs associate with the major basis of mammalian tissue infrastructure, fibrillar collagen, should be of keen interest.
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Affiliation(s)
- Joseph P R O Orgel
- Departments of Biology and Biomedical Engineering, Illinois Institute of Technology, Chicago, IL, USA.
| | - Rama S Madhurapantula
- Departments of Biology and Biomedical Engineering, Illinois Institute of Technology, Chicago, IL, USA
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7
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Wei B, Wang L, Zhong H, Zhang J, Xu C, Xu Y, He L, Li S, Wang H. Telopeptide-dependent xenogeneic collagen co-assembly. NEW J CHEM 2019. [DOI: 10.1039/c9nj01169b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The function of telopeptide in xenogeneic collagen co-assembly was shown.
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Affiliation(s)
- Benmei Wei
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Linjie Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Huaying Zhong
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Juntao Zhang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Yuling Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Lang He
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Sheng Li
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Haibo Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
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8
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Kahue CN, Jerrell RJ, Parekh A. Expression of human papillomavirus oncoproteins E6 and E7 inhibits invadopodia activity but promotes cell migration in HPV-positive head and neck squamous cell carcinoma cells. Cancer Rep (Hoboken) 2018; 1:e1125. [PMID: 32721084 PMCID: PMC7941430 DOI: 10.1002/cnr2.1125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 06/19/2018] [Accepted: 06/19/2018] [Indexed: 12/30/2022] Open
Abstract
Background The rapid increase in the incidence of head and neck squamous cell carcinoma (HNSCC) is caused by high‐risk human papillomavirus (HPV) infections. The HPV oncogenes E6 and E7 promote carcinogenesis by disrupting signaling pathways that control survival and proliferation. Although these cancers are often diagnosed with metastases, the mechanisms that regulate their dissemination are unknown. Aims The aim of this study was to determine whether the HPV‐16 E6 and E7 oncogenes affected the invasive and migratory properties of HNSCC cells which promote their spread and metastasis. Methods and results Invasiveness was determined using invadopodia assays which allow for quantitation of extracellular matrix (ECM) degradation by invadopodia which are proteolytic membrane protrusions that facilitate invasion. Using cell lines and genetic manipulations, we found that HPV inhibited invadopodia activity in aggressive cell lines which was mediated by the E6 and E7 oncogenes. Given these findings, we also tested whether HPV caused differences in the migratory ability of HNSCC cells using Transwell assays. In contrast to our invadopodia results, we found no correlation between HPV status and cell migration; however, blocking the expression of the E6 and E7 oncoproteins in a HPV‐positive (HPV+) HNSCC cell line resulted in decreased migration. Conclusions Our data suggest that the E6 and E7 oncoproteins are negative regulators of invadopodia activity but may promote migration in HPV+ HNSCC cells. Despite the need for ECM proteolysis to penetrate most tissues, the unique structure of the head and neck tissues in which these cancers arise may facilitate the spread of migratory cancer cells without significant proteolytic ability.
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Affiliation(s)
- Charissa N Kahue
- Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rachel J Jerrell
- Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Aron Parekh
- Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN, USA.,Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
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9
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Daubriac J, Han S, Grahovac J, Smith E, Hosein A, Buchanan M, Basik M, Boucher Y. The crosstalk between breast carcinoma-associated fibroblasts and cancer cells promotes RhoA-dependent invasion via IGF-1 and PAI-1. Oncotarget 2017. [PMID: 29535813 PMCID: PMC5828213 DOI: 10.18632/oncotarget.23735] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Carcinoma-associated fibroblasts (CAFs) can remodel the extracellular matrix to promote cancer cell invasion, but the paracrine signaling between CAFs and cancer cells that regulates tumor cell migration remains to be identified. To determine how the interaction between CAFs and cancer cells modulates the invasiveness of cancer cells, we developed a 3-dimensional co-culture model composed of breast cancer (BC) MDA-MB-231 cell spheroids embedded in a collagen gel with and without CAFs. We found that the crosstalk between CAFs and cancer cells promotes invasion by stimulating the scattering of MDA-MB-231 cells, which was dependent on RhoA/ROCK/phospho MLC signaling in cancer cells but independent of RhoA in CAFs. The activation of RhoA/ROCK in cancer cells activates MLC and increases migration, while the genetic-down-regulation of RhoA and pharmacological inhibition of ROCK reduced cell scattering and invasion. Two distinct mechanisms induced the activation of the RhoA/ROCK pathway in MDA-MB-231 cells, the secretion of IGF-1 by CAFs and the upregulation of PAI-1 in cancer cells. In an orthotopic model of BC, IGF-1R inhibition decreased the incidence of lung metastasis, while Y27632-inhibition of ROCK enhanced the lung metastasis burden, which was associated with an increased recruitment of CAFs and expression of PAI-1. Thus the crosstalk between CAFs and BC cells increases the secretion of IGF-1 in CAFs and PAI-1 activity in cancer cells. Both IGF1 and PAI-1 activate RhoA/ROCK signaling in cancer cells, which increases cell scattering and invasion.
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Affiliation(s)
- Julien Daubriac
- Edwin L. Steele Laboratory for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Shiwei Han
- Edwin L. Steele Laboratory for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jelena Grahovac
- Edwin L. Steele Laboratory for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Eve Smith
- Edwin L. Steele Laboratory for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Abdel Hosein
- Lady Davis Institute for Medical Research, Sir Mortimer B. Davis Jewish General Hospital, McGill University, Montreal, Canada
| | - Marguerite Buchanan
- Lady Davis Institute for Medical Research, Sir Mortimer B. Davis Jewish General Hospital, McGill University, Montreal, Canada
| | - Mark Basik
- Lady Davis Institute for Medical Research, Sir Mortimer B. Davis Jewish General Hospital, McGill University, Montreal, Canada
| | - Yves Boucher
- Edwin L. Steele Laboratory for Tumor Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
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10
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Shayegan M, Altindal T, Kiefl E, Forde NR. Intact Telopeptides Enhance Interactions between Collagens. Biophys J 2017; 111:2404-2416. [PMID: 27926842 DOI: 10.1016/j.bpj.2016.10.039] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 10/31/2016] [Accepted: 10/31/2016] [Indexed: 01/08/2023] Open
Abstract
Collagen is the fundamental structural component of a wide range of connective tissues and of the extracellular matrix. It undergoes self-assembly from individual triple-helical proteins into well-ordered fibrils, a process that is key to tissue development and homeostasis, and to processes such as wound healing. Nucleation of this assembly is known to be slowed considerably by pepsin removal of short nonhelical regions that flank collagen's triple helix, known as telopeptides. Using optical tweezers to perform microrheology measurements, we explored the changes in viscoelasticity of solutions of collagen with and without intact telopeptides. Our experiments reveal that intact telopeptides contribute a significant frequency-dependent enhancement of the complex shear modulus. An analytical model of polymers associating to establish chemical equilibrium among higher-order species shows trends in G' and G″ consistent with our experimental observations, including a concentration-dependent crossover in G″/c around 300 Hz. This work suggests that telopeptides facilitate transient intermolecular interactions between collagen proteins, even in the acidic conditions used here.
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Affiliation(s)
- Marjan Shayegan
- Department of Chemistry, Simon Fraser University, Burnaby, Canada
| | - Tuba Altindal
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, Canada; Department of Physics, Simon Fraser University, Burnaby, Canada
| | - Evan Kiefl
- Department of Physics, Simon Fraser University, Burnaby, Canada
| | - Nancy R Forde
- Department of Chemistry, Simon Fraser University, Burnaby, Canada; Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, Canada; Department of Physics, Simon Fraser University, Burnaby, Canada.
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11
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Castro-Castro A, Marchesin V, Monteiro P, Lodillinsky C, Rossé C, Chavrier P. Cellular and Molecular Mechanisms of MT1-MMP-Dependent Cancer Cell Invasion. Annu Rev Cell Dev Biol 2016; 32:555-576. [PMID: 27501444 DOI: 10.1146/annurev-cellbio-111315-125227] [Citation(s) in RCA: 164] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Metastasis is responsible for most cancer-associated deaths. Accumulating evidence based on 3D migration models has revealed a diversity of invasive migratory schemes reflecting the plasticity of tumor cells to switch between proteolytic and nonproteolytic modes of invasion. Yet, initial stages of localized regional tumor dissemination require proteolytic remodeling of the extracellular matrix to overcome tissue barriers. Recent data indicate that surface-exposed membrane type 1-matrix metalloproteinase (MT1-MMP), belonging to a group of membrane-anchored MMPs, plays a central role in pericellular matrix degradation during basement membrane and interstitial tissue transmigration programs. In addition, a large body of work indicates that MT1-MMP is targeted to specialized actin-rich cell protrusions termed invadopodia, which are responsible for matrix degradation. This review describes the multistep assembly of actin-based invadopodia in molecular details. Mechanisms underlying MT1-MMP traffic to invadopodia through endocytosis/recycling cycles, which are key to the invasive program of carcinoma cells, are discussed.
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Affiliation(s)
| | | | - Pedro Monteiro
- Barts Cancer Institute, University of London John Vane Science Centre, London EC1M 6BQ, United Kingdom
| | - Catalina Lodillinsky
- Instituto de Oncologia Ángel H. Roffo, Research Area, Buenos Aires, C1417DTB, Argentina
| | - Carine Rossé
- Institut Curie, Paris, F-75248 France; .,PSL Research University, Paris, F-75005 France.,CNRS, UMR 144, Paris, F-75248 France
| | - Philippe Chavrier
- Institut Curie, Paris, F-75248 France; .,PSL Research University, Paris, F-75005 France.,CNRS, UMR 144, Paris, F-75248 France
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12
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Qin Z, Feng J, Liu Y, Deng LL, Lu C. PDGF-D promotes dermal fibroblast invasion in 3-dimensional extracellular matrix via Snail-mediated MT1-MMP upregulation. Tumour Biol 2015; 37:591-9. [PMID: 26234766 DOI: 10.1007/s13277-015-3828-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 07/20/2015] [Indexed: 01/18/2023] Open
Abstract
Increasing attention has been focused on the malignant tumor microenvironment, which plays important roles in tumor occurrence, progression and metastasis. Fibroblasts are recruited by platelet-derived growth factor (PDGFs) and invade the tumor microenvironment. In the PDGF family, PDGF-B has been reported to play an important role in the recruitment and invasion programs. However, whether PDGF-D plays a role in these programs remains unclear. We generated a recombinant plasmid expressing human PDGF-D and transfected the plasmid to dermal fibroblasts to examine the effects on cell invasive activities in 3D type I collagen gels. PDGF-D plasmid transfection enhanced fibroblast invasive activities both in invasive cell numbers and invasion depth in 3D collagen gels. These effects were blocked by Snail-specific siRNA transfection. PDGF-D transfection significantly induced Snail expression at both mRNA and protein levels. PDGF-D further upregulated MT1-MMP mRNA and protein expressions and this was inhibited when Snail was knocked down by siRNA. Both Snail and MT1-MMP expressions in fibroblasts and cellular invasive activities in 3D collagen induced by PDGF-D were inhibited by LY294002, SP600125, and U1026, the inhibitors of PI3K, JNK, and ERK1/2 signaling pathways, respectively. However, no effects were observed in response to the P38MAPK signaling pathway inhibitor SB203580. These effects of PDGF-D were confirmed by using the culture supernatants of the transfectants. Taken together, these data demonstrate that PDGF-D plays important roles in the recruitment and invasion programs of fibroblasts via the activation of PI3K, JNK and ERK1/2 signaling pathways, and upregulation of Snail and downstream effecter MT1-MMP. These findings indicate that PDGF-D is an important player in the tumor microenvironment for fibroblast recruitment.
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Affiliation(s)
- Zhuo Qin
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University Harbin, 157 Baojian Rd, Harbin, Heilongjiang, 150081, People's Republic of China
| | - Jinfa Feng
- Department of General Surgery, Heilongjiang Province Hospital, Harbin, Heilongjiang, 150000, People's Republic of China
| | - Yusi Liu
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University Harbin, 157 Baojian Rd, Harbin, Heilongjiang, 150081, People's Republic of China
| | - Li-Li Deng
- Department of Oncology, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, People's Republic of China
| | - Changlian Lu
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University Harbin, 157 Baojian Rd, Harbin, Heilongjiang, 150081, People's Republic of China.
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Wiesner C, Le-Cabec V, El Azzouzi K, Maridonneau-Parini I, Linder S. Podosomes in space: macrophage migration and matrix degradation in 2D and 3D settings. Cell Adh Migr 2015; 8:179-91. [PMID: 24713854 DOI: 10.4161/cam.28116] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Migration of macrophages is a key process for a variety of physiological functions, such as pathogen clearance or tissue homeostasis. However, it can also be part of pathological scenarios, as in the case of tumor-associated macrophages. This review presents an overview of the different migration modes macrophages can adopt, depending on the physical and chemical properties of specific environments, and the constraints they impose upon cells. We discuss the importance of these environmental and also of cellular parameters, as well as their relative impact on macrophage migration and on the formation of matrix-lytic podosomes in 2D and 3D. Moreover, we present an overview of routinely used and also newly developed assays for the study of macrophage migration in both 2D and 3D contexts, their respective advantages and limitations, and also their potential to reliably mimic in vivo situations.
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Affiliation(s)
- Christiane Wiesner
- Institute for Medical Microbiology; Virology and Hygiene; University Medical Center Eppendorf; Hamburg, Germany
| | - Véronique Le-Cabec
- CNRS UMR 5089; IPBS (Institut de Pharmacologie et de Biologie Structurale), BP64182, 205 route de Narbonne, 31077 Toulouse Cedex 04, France; Université de Toulouse; UPS; IPBS; F-31077 Toulouse, France
| | - Karim El Azzouzi
- Institute for Medical Microbiology; Virology and Hygiene; University Medical Center Eppendorf; Hamburg, Germany
| | - Isabelle Maridonneau-Parini
- CNRS UMR 5089; IPBS (Institut de Pharmacologie et de Biologie Structurale), BP64182, 205 route de Narbonne, 31077 Toulouse Cedex 04, France; Université de Toulouse; UPS; IPBS; F-31077 Toulouse, France; These authors contributed equally to this work
| | - Stefan Linder
- Institute for Medical Microbiology; Virology and Hygiene; University Medical Center Eppendorf; Hamburg, Germany; These authors contributed equally to this work
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Sun L, Lin P, Qin Z, Liu Y, Deng LL, Lu C. Hypoxia promotes HO-8910PM ovarian cancer cell invasion via Snail-mediated MT1-MMP upregulation. Exp Biol Med (Maywood) 2015; 240:1434-45. [PMID: 25681470 DOI: 10.1177/1535370215570205] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 11/25/2014] [Indexed: 12/24/2022] Open
Abstract
The molecular mechanisms of ovarian cancer cell invasion under hypoxia remain unclear. Here we employed a 3D collagen model and chick chorioallantoic membrane (CAM) invasion assay to explore the influence of hypoxia on ovarian cancer cell invasion. Hypoxia (both 1% O2 and CoCl2 150 and 250 µM) induced HO-8910PM ovarian cancer cell invasion in 3D collagen and collagenolysis determined by hydroxyproline. Pretreatment with a hypoxia inducible factor-1α inhibitor, YC-1, or MMP inhibitor, GM6001, significantly inhibited 3D collagen invasion and degradation and cell proliferation. Hypoxia stimulated both mRNA and protein expressions of membrane-type 1 matrix metalloproteinase (MT1-MMP) and promoted MT1-MMP translocation to the cell surface in an YC-1 sensitive manner. MT1-siRNA transfection inhibited hypoxia-induced invasion, proliferation, and collagen degradation of cells in 3D collagen. Hypoxia stimulated Snail mRNA and protein expression as well as translocation to nucleus in an YC-1 sensitive manner. Overexpression of Snail with a recombinant plasmid in HO-8910PM cells resulted in an enhanced invasion in 3D collagen. Transfection with Snail-specific siRNA significantly decreased MT1-MMP expression and 3D collagen invasion. Hypoxia-treated cells significantly broke the upper CAM surface of 11-day-old chick embryos and infiltrated interstitial tissue, completely blocked in the presence of YC-1 or GM6001, or after MT1-MMP siRNA or Snail siRNA transfection. Together, these data suggest that hypoxia promotes HO-8910PM ovarian cancer cell traffic through 3D matrix via Snail-mediated MT1-MMP upregulation, a possible molecular mechanism of ovarian cancer cell invasion under hypoxia.
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Affiliation(s)
- Lijun Sun
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University,Harbin, Heilongjiang 150081, P. R. China
| | - Ping Lin
- Department of Biochemistry and Molecular Biology, Harbin Medical University, Harbin, Heilongjiang 150081, P. R. China
| | - Zhuo Qin
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University,Harbin, Heilongjiang 150081, P. R. China
| | - Yusi Liu
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University,Harbin, Heilongjiang 150081, P. R. China
| | - Li-Li Deng
- Department of Oncology, the Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P. R. China
| | - Changlian Lu
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University,Harbin, Heilongjiang 150081, P. R. China
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15
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Willis AL, Sabeh F, Li XY, Weiss SJ. Extracellular matrix determinants and the regulation of cancer cell invasion stratagems. J Microsc 2014; 251:250-60. [PMID: 23924043 DOI: 10.1111/jmi.12064] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Accepted: 06/13/2013] [Indexed: 12/13/2022]
Abstract
During development, wound repair and disease-related processes, such as cancer, normal, or neoplastic cell types traffic through the extracellular matrix (ECM), the complex composite of collagens, elastin, glycoproteins, proteoglycans, and glycosaminoglycans that dictate tissue architecture. Current evidence suggests that tissue-invasive processes may proceed by protease-dependent or protease-independent strategies whose selection is not only governed by the characteristics of the motile cell population, but also by the structural properties of the intervening ECM. Herein, we review the mechanisms by which ECM dimensionality, elasticity, crosslinking, and pore size impact patterns of cell invasion. This summary should prove useful when designing new experimental approaches for interrogating invasion programs as well as identifying potential cellular targets for next-generation therapeutics.
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Affiliation(s)
- A L Willis
- Division of Molecular Medicine & Genetics, Department of Internal Medicine, and the Life Sciences Institute, University of Michigan, Ann Arbor, Michigan, USA
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16
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Zou X, Feng B, Dong T, Yan G, Tan B, Shen H, Huang A, Zhang X, Zhang M, Yang P, Zheng M, Zhang Y. Up-regulation of type I collagen during tumorigenesis of colorectal cancer revealed by quantitative proteomic analysis. J Proteomics 2013; 94:473-85. [DOI: 10.1016/j.jprot.2013.10.020] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 09/29/2013] [Accepted: 10/15/2013] [Indexed: 01/23/2023]
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17
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Shin Y, Kim H, Han S, Won J, Jeong HE, Lee E, Kamm RD, Kim J, Chung S. Extracellular matrix heterogeneity regulates three-dimensional morphologies of breast adenocarcinoma cell invasion. Adv Healthc Mater 2013. [PMID: 23184641 DOI: 10.1002/adhm.201200320] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Plasticity and reciprocity of breast cancer cells to various extracellular matrice (ECMs) are three-dimensionally analyzed in quantitative way in a novel and powerful microfluidic in vitro platform. This successfully demonstrates the metastatic potential of cancer cells and their effective strategies of ECM proteolytic remodeling and morphological change, while interacting with other cells and invading into heterogeneous ECMs.
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Affiliation(s)
- Yoojin Shin
- School of Mechanical Engineering, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐713, Korea
| | - Hyunju Kim
- College of Life Science and Biotechnology, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐701, Korea
| | - Sewoon Han
- School of Mechanical Engineering, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐713, Korea
| | - Jihee Won
- School of Mechanical Engineering, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐713, Korea
| | - Hyo Eun Jeong
- School of Mechanical Engineering, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐713, Korea
| | - Eun‐Sook Lee
- National Cancer Center, Madu 1‐dong, Ilsandong‐gu, Goyang‐si, Gyeonggi‐do 410‐769, Korea
| | - Roger D. Kamm
- Department of Mechanical Engineering and Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Jae‐Hong Kim
- College of Life Science and Biotechnology, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐701, Korea
| | - Seok Chung
- School of Mechanical Engineering, Korea University, Anam‐Dong, Seongbuk‐Gu, Seoul 136‐713, Korea
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18
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FoxO3a (Forkhead Box O3a) deficiency protects Idiopathic Pulmonary Fibrosis (IPF) fibroblasts from type I polymerized collagen matrix-induced apoptosis via caveolin-1 (cav-1) and Fas. PLoS One 2013; 8:e61017. [PMID: 23580232 PMCID: PMC3620276 DOI: 10.1371/journal.pone.0061017] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Accepted: 03/05/2013] [Indexed: 12/02/2022] Open
Abstract
Idiopathic Pulmonary Fibrosis is a lethal fibrotic disease characterized by the unrelenting proliferation and persistence of fibroblasts in a type I collagen-rich matrix that result in an expanding reticular network of fibrotic tissue. However, the underlying mechanism responsible for the persistence of myofibroblasts in IPF remains unclear. During normal tissue repair, unwanted fibroblasts are eliminated during collagen-matrix contraction by a mechanism whereby high PTEN activity suppresses Akt. We have previously found that FoxO3a, a transcriptional activator of apoptosis-inducing proteins, is inactivated in IPF fibroblasts resulting from aberrantly high PI3K/Akt activity due to inappropriately low PTEN activity. Here we demonstrate that this low FoxO3a activity confers IPF fibroblasts with resistance to collagen-mediated apoptosis. We show that the mechanism by which low FoxO3a activity confers IPF fibroblasts with an apoptotic resistant phenotype involves suppression of Fas expression as a result of down regulation of cav-1 expression via a PTEN/Akt-dependent pathway. We demonstrate that PTEN over-expression or Akt inhibition increases FoxO3a expression in IPF fibroblasts, resulting in up-regulation of caveolin-1. We show that FoxO3a binds to the cav-1 promoter region and ectopic expression of FoxO3a transcriptionally increases cav-1 mRNA and protein expression. In turn, we show that overexpression of caveolin-1 increases Fas levels and caspase-3/7 activity and promotes IPF fibroblast apoptosis on polymerized type I collagen. We have found that the expression of caveolin-1, Fas and cleaved caspase-3 proteins in fibroblasts within the fibroblastic foci of IPF patient specimens is low. Our data indicate that the pathologically altered PTEN/Akt axis inactivates FoxO3a down-regulating cav-1 and Fas expression. This confers IPF fibroblasts with an apoptosis-resistant phenotype and may be responsible for IPF progression.
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19
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Orgaz JL, Sanz-Moreno V. Emerging molecular targets in melanoma invasion and metastasis. Pigment Cell Melanoma Res 2012; 26:39-57. [PMID: 23095214 DOI: 10.1111/pcmr.12041] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Accepted: 10/22/2012] [Indexed: 01/05/2023]
Abstract
Metastatic cutaneous melanoma accounts for the majority of skin cancer deaths due to its aggressiveness and high resistance to current therapies. To efficiently metastasize, invasive melanoma cells need to change their cytoskeletal organization and alter contacts with the extracellular matrix and the surrounding stromal cells. Melanoma cells can use different migratory strategies depending on varying environments to exit the primary tumour mass and invade surrounding and later distant tissues. In this review, we have focused on tumour cell plasticity or the interconvertibility that melanoma cells have as one of the factors that contribute to melanoma metastasis. This has been an area of very intense research in the last 5 yr yielding a vast number of findings. We have therefore reviewed all the possible clinical opportunities that this new knowledge offers to both stratify and treat cutaneous malignant melanoma patients.
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Affiliation(s)
- Jose L Orgaz
- Randall Division of Cell and Molecular Biophysics, King's College London, London, UK
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20
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Wyse MM, Lei J, Nestor-Kalinoski AL, Eisenmann KM. Dia-interacting protein (DIP) imposes migratory plasticity in mDia2-dependent tumor cells in three-dimensional matrices. PLoS One 2012; 7:e45085. [PMID: 23024796 PMCID: PMC3443221 DOI: 10.1371/journal.pone.0045085] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Accepted: 08/16/2012] [Indexed: 11/18/2022] Open
Abstract
Tumor cells rely upon membrane pliancy to escape primary lesions and invade secondary metastatic sites. This process relies upon localized assembly and disassembly cycles of F-actin that support and underlie the plasma membrane. Dynamic actin generates both spear-like and bleb structures respectively characterizing mesenchymal and amoeboid motility programs utilized by metastatic cells in three-dimensional matrices. The molecular mechanism and physiological trigger(s) driving membrane plasticity are poorly understood. mDia formins are F-actin assembly factors directing membrane pliancy in motile cells. mDia2 is functionally coupled with its binding partner DIP, regulating cortical actin and inducing membrane blebbing in amoeboid cells. Here we show that mDia2 and DIP co-tether to nascent blebs and this linkage is required for bleb formation. DIP controls mesenchymal/amoeboid cell interconvertability, while CXCL12 induces assembly of mDia2:DIP complexes to bleb cortices in 3D matrices. These results demonstrate how DIP-directed mDia2-dependent F-actin dynamics regulate morphological plasticity in motile cancer cells.
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Affiliation(s)
- Meghan M. Wyse
- Department of Biochemistry, University of Toledo, Health Science Campus, Toledo, Ohio, United States of America
| | - Jun Lei
- Department of Biochemistry, University of Toledo, Health Science Campus, Toledo, Ohio, United States of America
| | - Andrea L. Nestor-Kalinoski
- Department of Surgery, University of Toledo, Health Science Campus, Toledo, Ohio, United States of America
| | - Kathryn M. Eisenmann
- Department of Biochemistry, University of Toledo, Health Science Campus, Toledo, Ohio, United States of America
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21
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Perentes JY, Kirkpatrick ND, Nagano S, Smith EY, Shaver CM, Sgroi D, Garkavtsev I, Munn LL, Jain RK, Boucher Y. Cancer cell-associated MT1-MMP promotes blood vessel invasion and distant metastasis in triple-negative mammary tumors. Cancer Res 2011; 71:4527-38. [PMID: 21571860 DOI: 10.1158/0008-5472.can-10-4376] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Functional roles for the cancer cell-associated membrane type I matrix metalloproteinase (MT1-MMP) during early steps of the metastatic cascade in primary tumors remain unresolved. In an effort to determine its significance, we determined the in vivo effects of RNAi-mediated downregulation in mammary cancer cells on the migration, blood and lymphatic vessel invasion (LVI), and lymph node and lung metastasis. We also correlated the expression of cancer cell MT1-MMP with blood vessel invasion (BVI) in 102 breast cancer biopsies. MT1-MMP downregulation in cancer cells decreased lung metastasis without affecting primary tumor growth. The inhibition of lung metastasis correlated with reduced cancer cell migration and BVI. Furthermore, cancer cell-expressed MT1-MMP upregulated the expression of MT1-MMP in vascular endothelial cells, but did not affect MT1-MMP expression in lymphatic endothelial cells, LVI, or lymph node metastasis. Of clinical importance, we observed that elevated MT1-MMP expression correlated with BVI in biopsies from triple-negative breast cancers (TNBC), which have a poor prognosis and high incidence of distant metastasis, relative to other breast cancer subtypes. Together, our findings established that MT1-MMP activity in breast tumors is essential for BVI, but not LVI, and that MT1-MMP should be further explored as a predictor and therapeutic target of hematogenous metastasis in TNBC patients.
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Affiliation(s)
- Jean Y Perentes
- Edwin L Steele Laboratory for Tumor Biology, Department of Radiation Oncology, Molecular Pathology Unit, MGH Cancer Center, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
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22
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Pathak A, Kumar S. Biophysical regulation of tumor cell invasion: moving beyond matrix stiffness. Integr Biol (Camb) 2011; 3:267-78. [DOI: 10.1039/c0ib00095g] [Citation(s) in RCA: 161] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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23
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Sanz-Moreno V, Marshall CJ. The plasticity of cytoskeletal dynamics underlying neoplastic cell migration. Curr Opin Cell Biol 2010; 22:690-6. [PMID: 20829016 DOI: 10.1016/j.ceb.2010.08.020] [Citation(s) in RCA: 191] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Revised: 08/17/2010] [Accepted: 08/18/2010] [Indexed: 01/15/2023]
Abstract
Due to the use of intra-vital imaging techniques and assays for cell migration into 3D matrices there has recently been much interest in different modes of tumour cell migration. Individually moving tumour cells can move either in an elongated-protrusive manner or in rounded, so-called 'amoeboid' modes. This review summarises ongoing efforts to delineate the cell signalling pathways that underlie these different forms of movement.
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Affiliation(s)
- Victoria Sanz-Moreno
- Cancer Research UK Centre for Cell and Molecular Biology, Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, United Kingdom
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24
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Demou ZN. Gene expression profiles in 3D tumor analogs indicate compressive strain differentially enhances metastatic potential. Ann Biomed Eng 2010; 38:3509-20. [PMID: 20559731 DOI: 10.1007/s10439-010-0097-0] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2009] [Accepted: 06/06/2010] [Indexed: 11/24/2022]
Abstract
Non-physiological mechanobiological stimuli typically occur in tumors and are considered to promote cancer spreading. Non-fluid related pressure (solid stress), which arises as tumors grow against adjacent tissues, is among the least studied endogenous stimuli due to challenges in replicating the in vivo environment. To this end, the novel devices well-pressor and the videomicroscopy-compatible optic-pressor were developed to exert precise compressive strain on cells in 3D gels in absence of other mechanical stimuli and soluble gradients. Glioblastoma (U87, HGL21) and breast cancer (MDA-MB-231) cells in 1% agarose hydrogels were exposed to 50% compressive strain for 3 h (0.25-0.05 kPa). Live imaging showed that cells elongate and deflect vertically to the load. This stimulation is shown for the first time to differentially regulate metastasis-associated genes. Furthermore, a group of differentially expressed genes was identified in all cell types, both by microarrays and confirmed by RT-PCR for select genes (caveolin-1, integrin-β1, Rac1), indicating shared response mechanisms. These genes are functionally linked and involved in decreasing cell-cell contact, increasing ECM degradation, and ultimately promoting invasion. Caveolin could orchestrate these responses while the uPA and PI3K/Akt systems could play major roles. Future work will focus on specific molecular partnerships under compression and their impact on cancer progression.
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Affiliation(s)
- Zoe N Demou
- Northwestern University, Chicago, IL 60614-431, USA.
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25
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Busco G, Cardone RA, Greco MR, Bellizzi A, Colella M, Antelmi E, Mancini MT, Dell'Aquila ME, Casavola V, Paradiso A, Reshkin SJ. NHE1 promotes invadopodial ECM proteolysis through acidification of the peri-invadopodial space. FASEB J 2010; 24:3903-15. [PMID: 20547664 DOI: 10.1096/fj.09-149518] [Citation(s) in RCA: 172] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Extracellular matrix (ECM) degradation is a critical process in tumor cell invasion and requires membrane and released proteases focalized at membrane structures called invadopodia. While extracellular acidification is important in driving tumor invasion, the structure/function mechanisms underlying this regulation are still unknown. Invadopodia are similar in structure and function to osteoclast podosomes responsible for bone degradation, and extracellular acidification is central to podosome action, suggesting that it could also be for invadopodial function. Here, utilizing a novel system for in situ zymography in native matrices, we show that the Na(+)/H(+) exchanger (NHE1) and NHE1-generated extracellular acidification are localized at and necessary for invadopodial-dependent ECM degradation, thereby promoting tumor invasion. Stimulation with EGF increased both NHE1-dependent proton secretion and ECM degradation. Manipulation of the NHE1 expression by RNA interference or activity via either transport-deficient mutation or the specific inhibitor cariporide confirmed that NHE1 expression and activity are required for invadopodia-mediated ECM degradation. Taken together, our data show a concordance among NHE1 localization, the generation of a well-defined acidic extracellular pH in the nanospace surrounding invadopodia, and matrix-degrading activity at invadopodia of human malignant breast carcinoma cells, providing a structural basis for the role of NHE1 in invasion and identifying NHE1 as a strategic target for therapeutic intervention.
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Affiliation(s)
- Giovanni Busco
- Department of General and Environmental Physiology, University of Bari, Via Amendola 165/A, 70126 Bari, Italy
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26
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Rowe RG, Weiss SJ. Navigating ECM barriers at the invasive front: the cancer cell-stroma interface. Annu Rev Cell Dev Biol 2010; 25:567-95. [PMID: 19575644 DOI: 10.1146/annurev.cellbio.24.110707.175315] [Citation(s) in RCA: 157] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A seminal event in cancer progression is the ability of the neoplastic cell to mobilize the necessary machinery to breach surrounding extracellular matrix barriers while orchestrating a host stromal response that ultimately supports tissue-invasive and metastatic processes. With over 500 proteolytic enzymes identified in the human genome, interconnecting webs of protease-dependent and protease-independent processes have been postulated to drive the cancer cell invasion program via schemes of daunting complexity. Increasingly, however, a body of evidence has begun to emerge that supports a unifying model wherein a small group of membrane-tethered enzymes, termed the membrane-type matrix metalloproteinases (MT-MMPs), plays a dominant role in regulating cancer cell, as well as stromal cell, traffic through the extracellular matrix barriers assembled by host tissues in vivo. Understanding the mechanisms that underlie the regulation and function of these metalloenzymes as host cell populations traverse the dynamic extracellular matrix assembled during neoplastic states should provide new and testable theories regarding cancer invasion and metastasis.
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Affiliation(s)
- R Grant Rowe
- The Division of Molecular Medicine & Genetics, Department of Internal Medicine, The Life Sciences Institute, University of Michigan, Ann Arbor, Michigan, USA.
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27
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Provenzano PP, Eliceiri KW, Keely PJ. Shining new light on 3D cell motility and the metastatic process. Trends Cell Biol 2009; 19:638-48. [PMID: 19819146 DOI: 10.1016/j.tcb.2009.08.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2009] [Revised: 08/27/2009] [Accepted: 08/27/2009] [Indexed: 01/04/2023]
Abstract
Understanding tissue architecture and physical and chemical reciprocity between cells and their microenvironment provides vital insights into key events in cancer metastasis, such as cell migration through three-dimensional (3D) extracellular matrices. Yet, many mechanistic details associated with metastasis remain elusive due to the difficulty of studying cancer cells in relevant 3D microenvironments. Recently, optical imaging has facilitated the direct observation of single cells as they undertake fundamental steps in the metastatic processes. Optical imaging is also providing novel 'optical biomarkers' with diagnostic potential that are linked to cell-motility pathways associated with metastasis, and these can to help guide new approaches to cancer diagnosis and therapy. Here we present recent advances in one subclass of optical imaging of particular promise for cellular imaging - multiphoton microscopy - that can be used to improve the detection of malignant cells as well as advance our understanding of the cell biology of cancer metastasis.
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Affiliation(s)
- Paolo P Provenzano
- Laboratory for Optical and Computational Instrumentation, and Department of Biomedical Engineering, University of Wisconsin, Madison, WI, USA.
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28
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Myosin-interacting guanine exchange factor (MyoGEF) regulates the invasion activity of MDA-MB-231 breast cancer cells through activation of RhoA and RhoC. Oncogene 2009; 28:2219-30. [PMID: 19421144 PMCID: PMC2692373 DOI: 10.1038/onc.2009.96] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The small GTPase proteins RhoA and RhoC are essential for tumor invasion and/or metastasis in breast carcinomas. However, it is poorly understood how RhoA and RhoC are activated in breast cancer cells. Here we describe the role of MyoGEF in regulating RhoA and RhoC activation as well as cell polarity and invasion in an invasive breast cancer cell line MDA-MB-231. RNA-interference (RNAi)-mediated depletion of MyoGEF in MDA-MB-231 cells not only suppresses the activation of RhoA and RhoC, but also decreases cell polarity and invasion activity. The dominant negative mutants of RhoA and RhoC, but not Rac1 and Cdc42, dramatically decrease actin polymerization induced by MyoGEF. In addition, MyoGEF colocalizes with nonmuscle myosin IIA (NMIIA) to the front of migrating cells, and depletion of NMIIA by RNAi disrupts the polarized localization of MyoGEF at the cell leading edge, suggesting a role for NMIIA in regulating MyoGEF localization and function. Moreover, MyoGEF protein levels significantly increase in infiltrating ductal carcinomas as well as in invasive breast cancer cell lines. Taken together, our results suggest that MyoGEF cooperates with NMIIA to regulate the polarity and invasion activity of breast cancer cells through activation of RhoA and RhoC.
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Mi K, Wang G, Liu Z, Feng Z, Huang B, Zhao X. Influence of a Self-Assembling Peptide, RADA16, Compared with Collagen I and Matrigel on the Malignant Phenotype of Human Breast-Cancer Cells in 3D Cultures andin vivo. Macromol Biosci 2009; 9:437-43. [DOI: 10.1002/mabi.200800262] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Sabeh F, Shimizu-Hirota R, Weiss SJ. Protease-dependent versus -independent cancer cell invasion programs: three-dimensional amoeboid movement revisited. ACTA ACUST UNITED AC 2009; 185:11-9. [PMID: 19332889 PMCID: PMC2700505 DOI: 10.1083/jcb.200807195] [Citation(s) in RCA: 513] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Tissue invasion during metastasis requires cancer cells to negotiate a stromal environment dominated by cross-linked networks of type I collagen. Although cancer cells are known to use proteinases to sever collagen networks and thus ease their passage through these barriers, migration across extracellular matrices has also been reported to occur by protease-independent mechanisms, whereby cells squeeze through collagen-lined pores by adopting an ameboid phenotype. We investigate these alternate models of motility here and demonstrate that cancer cells have an absolute requirement for the membrane-anchored metalloproteinase MT1-MMP for invasion, and that protease-independent mechanisms of cell migration are only plausible when the collagen network is devoid of the covalent cross-links that characterize normal tissues.
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Affiliation(s)
- Farideh Sabeh
- Division of Molecular Medicine and Genetics, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA
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Abstract
Biomechanical regulation of tumor phenotypes have been noted for several decades, yet the function of mechanics in the co-evolution of the tumor epithelium and altered cancer extracellular matrix has not been appreciated until fairly recently. In this review, we examine the dynamic interaction between the developing epithelia and the extracellular matrix, and discuss how similar interactions are exploited by the genetically modified epithelium during tumor progression. We emphasize the process of mechanoreciprocity, which is a phenomenon observed during epithelial transformation, in which tension generated within the extracellular microenvironment induce and cooperate with opposing reactive forces within transformed epithelium to drive tumor progression and metastasis. We highlight the importance of matrix remodeling, and present a new, emerging paradigm that underscores the importance of tissue morphology as a key regulator of epithelial cell invasion and metastasis.
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Affiliation(s)
- J I Lopez
- Department of Surgery and Center for Bioengineering and Tissue Regeneration, University of California at San Francisco, San Francisco, CA 94143, USA
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Mapping local matrix remodeling induced by a migrating tumor cell using three-dimensional multiple-particle tracking. Biophys J 2008; 95:4077-88. [PMID: 18641063 DOI: 10.1529/biophysj.108.132738] [Citation(s) in RCA: 123] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Mesenchymal cell migration through a three-dimensional (3D) matrix typically involves major matrix remodeling. The direction of matrix deformation occurs locally in all three dimensions, which cannot be measured by current techniques. To probe the local, 3D, real-time deformation of a collagen matrix during tumor cell migration, we developed an assay whereby matrix-embedded beads are tracked simultaneously in all three directions with high resolution. To establish a proof of principle, we investigated patterns of collagen I matrix deformation near fibrosarcoma cells in the absence and presence of inhibitors of matrix metalloproteinases and acto-myosin contractility. Our results indicate that migrating cells show patterns of local matrix deformation toward the cell that are symmetric in magnitude with respect to the axis of cell movement. In contrast, patterns of matrix release from the cell are asymmetric: the matrix is typically relaxed first at the back of the cell, allowing forward motion, and then at the cell's leading edge. Matrix deformation in regions of the matrix near the cell's leading edge is elastic and mostly reversible, but induces irreversible matrix rupture events near the trailing edge. Our results also indicate that matrix remodeling spatially correlates with protrusive activity. This correlation is mediated by myosin II and Rac1, and eliminated after inhibition of pericellular proteolysis or ROCK. We have developed an assay based on high-resolution 3D multiple-particle tracking that allows us to probe local matrix remodeling during mesenchymal cell migration through a 3D matrix and simultaneously monitor protrusion dynamics.
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Mapping proteolytic cancer cell-extracellular matrix interfaces. Clin Exp Metastasis 2008; 26:289-98. [DOI: 10.1007/s10585-008-9190-2] [Citation(s) in RCA: 152] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Accepted: 06/10/2008] [Indexed: 12/14/2022]
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Cretu A, Brooks PC. Impact of the non-cellular tumor microenvironment on metastasis: potential therapeutic and imaging opportunities. J Cell Physiol 2008; 213:391-402. [PMID: 17657728 DOI: 10.1002/jcp.21222] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Evidence is accumulating that the malignant phenotype of a given tumor is dependent not only on the intrinsic characteristics of tumor cells, but also on the cooperative interactions of non-neoplastic cells, soluble secreted factors and the non-cellular solid-state ECM network that comprise the tumor microenvironment. Given the ability of the tumor microenvironment to regulate the cellular phenotype, recent efforts have focused on understanding the molecular mechanisms by which cells sense, assimilate, interpret, and ultimately respond to their immediate surroundings. Exciting new studies are beginning to unravel the complex interactions between the numerous cell types and regulatory factors within the tumor microenvironment that function cooperatively to control tumor cell invasion and metastasis. Here, we will focus on studies concerning a common theme, which is the central importance of the non-cellular solid-state compartment as a master regulator of the malignant phenotype. We will highlight the non-cellular solid-state compartment as a relatively untapped source of therapeutic and imaging targets and how cellular interactions with these targets may regulate tumor metastasis.
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Affiliation(s)
- Alexandra Cretu
- Department of Radiation Oncology, NYU Cancer Institute, New York University School of Medicine, New York, New York 10016, USA.
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High-resolution imaging of the dynamic tumor cell vascular interface in transparent zebrafish. Proc Natl Acad Sci U S A 2007; 104:17406-11. [PMID: 17954920 DOI: 10.1073/pnas.0703446104] [Citation(s) in RCA: 243] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Cell metastasis is a highly dynamic process that occurs in multiple steps. Understanding this process has been limited by the inability to visualize tumor cell behavior in real time by using animal models. Here, we employ translucent zebrafish and high-resolution confocal microscopy to study how human cancer cells invade in tissues, induce angiogenesis, and interact with newly formed vessels. We use this system to study how the human metastatic gene RhoC promotes the initial steps of metastasis. We find that RhoC expression induces a primitive amoeboid-like cell invasion characterized by the formation of dynamic membrane protrusions and blebs. Surprisingly, these structures penetrate the blood vessel wall exclusively at sites of vascular remodeling and not at regions of existing intact vessels. This process requires tumor cells to secrete VEGF, which induces vascular openings, which in turn, serve as portholes allowing access of RhoC-expressing cells to the blood system. Our results support a model in which the early steps in intravasation and metastasis require two independent events: (i) dynamic regulation of the actin/myosin cytoskeleton within the tumor cell to form protrusive structures and (ii) vascular permeablization and vessel remodeling. The integration of zebrafish transgenic technology with human cancer biology may aid in the development of cancer models that target specific organs, tissues, or cell types within the tumors. Zebrafish could also provide a cost-effective means for the rapid development of therapeutic agents directed at blocking human cancer progression and tumor-induced angiogenesis.
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Van den Abbeele A, De Corte V, Van Impe K, Bruyneel E, Boucherie C, Bracke M, Vandekerckhove J, Gettemans J. Downregulation of gelsolin family proteins counteracts cancer cell invasion in vitro. Cancer Lett 2007; 255:57-70. [PMID: 17493746 DOI: 10.1016/j.canlet.2007.03.023] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2006] [Revised: 03/26/2007] [Accepted: 03/26/2007] [Indexed: 10/23/2022]
Abstract
Gelsolin and CapG are both actin binding proteins that modulate a variety of physiological processes by interacting differently with the actin cytoskeleton. Several studies suggest that overexpression of these proteins promotes invasion in vitro. In this study we explored the contribution of these proteins in human cancer cell invasion and motility. We show that down regulation of CapG or gelsolin in several types of cancer cells, including MDA-MB 231 and PC-3 cells, significantly reduces the invasive and motile properties of cells, as well as cell aggregation. These results point to a role for CapG and gelsolin as tumor activator.
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Affiliation(s)
- Anske Van den Abbeele
- Department of Medical Protein Research, Faculty of Medicine and Health Sciences,VIB, Ghent University, Albert Baertsoenkaai 3, B-9000, Ghent, Belgium
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