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Thorny ground, rocky soil: Tissue-specific mechanisms of tumor dormancy and relapse. Semin Cancer Biol 2022; 78:104-123. [PMID: 33979673 PMCID: PMC9595433 DOI: 10.1016/j.semcancer.2021.05.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 04/30/2021] [Accepted: 05/04/2021] [Indexed: 02/07/2023]
Abstract
Disseminated tumor cells (DTCs) spread systemically yet distinct patterns of metastasis indicate a range of tissue susceptibility to metastatic colonization. Distinctions between permissive and suppressive tissues are still being elucidated at cellular and molecular levels. Although there is a growing appreciation for the role of the microenvironment in regulating metastatic success, we have a limited understanding of how diverse tissues regulate DTC dormancy, the state of reversible quiescence and subsequent awakening thought to contribute to delayed relapse. Several themes of microenvironmental regulation of dormancy are beginning to emerge, including vascular association, co-option of pre-existing niches, metabolic adaptation, and immune evasion, with tissue-specific nuances. Conversely, DTC awakening is often associated with injury or inflammation-induced activation of the stroma, promoting a proliferative environment with DTCs following suit. We review what is known about tissue-specific regulation of tumor dormancy on a tissue-by-tissue basis, profiling major metastatic organs including the bone, lung, brain, liver, and lymph node. An aerial view of the barriers to metastatic growth may reveal common targets and dependencies to inform the therapeutic prevention of relapse.
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152
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Matricellular proteins in intrahepatic cholangiocarcinoma. Adv Cancer Res 2022; 156:249-281. [DOI: 10.1016/bs.acr.2022.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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153
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Sharma VP, Tang B, Wang Y, Duran CL, Karagiannis GS, Xue EA, Entenberg D, Borriello L, Coste A, Eddy RJ, Kim G, Ye X, Jones JG, Grunblatt E, Agi N, Roy S, Bandyopadhyaya G, Adler E, Surve CR, Esposito D, Goswami S, Segall JE, Guo W, Condeelis JS, Wakefield LM, Oktay MH. Live tumor imaging shows macrophage induction and TMEM-mediated enrichment of cancer stem cells during metastatic dissemination. Nat Commun 2021; 12:7300. [PMID: 34911937 PMCID: PMC8674234 DOI: 10.1038/s41467-021-27308-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 10/13/2021] [Indexed: 12/23/2022] Open
Abstract
Cancer stem cells (CSCs) play an important role during metastasis, but the dynamic behavior and induction mechanisms of CSCs are not well understood. Here, we employ high-resolution intravital microscopy using a CSC biosensor to directly observe CSCs in live mice with mammary tumors. CSCs display the slow-migratory, invadopod-rich phenotype that is the hallmark of disseminating tumor cells. CSCs are enriched near macrophages, particularly near macrophage-containing intravasation sites called Tumor Microenvironment of Metastasis (TMEM) doorways. Substantial enrichment of CSCs occurs on association with TMEM doorways, contributing to the finding that CSCs represent >60% of circulating tumor cells. Mechanistically, stemness is induced in non-stem cancer cells upon their direct contact with macrophages via Notch-Jagged signaling. In breast cancers from patients, the density of TMEM doorways correlates with the proportion of cancer cells expressing stem cell markers, indicating that in human breast cancer TMEM doorways are not only cancer cell intravasation portals but also CSC programming sites.
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Affiliation(s)
- Ved P Sharma
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Binwu Tang
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Yarong Wang
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Camille L Duran
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - George S Karagiannis
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Emily A Xue
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - David Entenberg
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Lucia Borriello
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Anouchka Coste
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Surgery, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Robert J Eddy
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Gina Kim
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Xianjun Ye
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Joan G Jones
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Pathology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Eli Grunblatt
- Department of Biology, Yeshiva University, New York, NY, USA
| | - Nathan Agi
- Department of Biology, Yeshiva University, New York, NY, USA
| | - Sweta Roy
- Department of Biology, Yeshiva University, New York, NY, USA
| | | | - Esther Adler
- Department of Pathology, NYU Langone Medical Center, New York, NY, USA
| | - Chinmay R Surve
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Dominic Esposito
- Protein Expression Laboratory, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Sumanta Goswami
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Biology, Yeshiva University, New York, NY, USA
| | - Jeffrey E Segall
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Wenjun Guo
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY, USA
| | - John S Condeelis
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA.
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA.
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA.
- Department of Surgery, Albert Einstein College of Medicine, Bronx, NY, USA.
| | - Lalage M Wakefield
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, Bethesda, MD, USA.
| | - Maja H Oktay
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA.
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA.
- Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA.
- Department of Pathology, Albert Einstein College of Medicine, Bronx, NY, USA.
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154
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Zhu X, Li L, Tang J, Yang C, Yu H, Liu K, Zheng Z, Gu X, Yu Q, Xu FJ, Gan Z. Cascade-responsive nano-assembly for efficient photothermal-chemo synergistic inhibition of tumor metastasis by targeting cancer stem cells. Biomaterials 2021; 280:121305. [PMID: 34890970 DOI: 10.1016/j.biomaterials.2021.121305] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 11/28/2021] [Accepted: 11/30/2021] [Indexed: 12/12/2022]
Abstract
Metastasis has been widely recognized as the most lethal threats for cancer patients. Due to their special genetic and environmental context, cancer stem cells (CSCs) which are resistant to most cytotoxic drugs and radiation, are considered as the dominant culprit for metastasis. Thus, the efficient targeting and thorough elimination of CSCs are significantly urgent for the enhancement of therapeutic efficacy. Herein, we developed a facile and smart photothermal-chemo therapeutic nano-assembly system, of which the surface was modified by a sheddable PEG shell and acid-activatable pro-penetration peptide, to surmount the physiological barriers in targeting CSCs. A highly-efficient diradical-featured croconium-based photothermal agent and a natural cytotoxic heat shock protein (HSP) inhibitor were co-loaded in redox-sensitive chitosan matrices to realize the synergistic photothermal-chemo therapy. Within solid tumors, the PEG shell that prevents the nano-assembly from mononuclear phagocytic clearance could rapidly leave to expose the positively charged chitosan, and the detached iRGD could further actuate the tumor penetration of chitosan nanoparticles, and allow the CSCs targeting by selective recognition of CD44 protein. Owing to the HSP inhibition and chemo-sensitization, both the CSCs and non-CSCs could be thoroughly eliminated by the designed nano-assembly, largely inhibiting the tumor growth and metastasis. This work provides a potential strategy for CSCs-targeting drug delivery to solve the CSCs-related metastasis.
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Affiliation(s)
- Xianqi Zhu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Lin Li
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Jin Tang
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Chunyu Yang
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Hao Yu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Kunpeng Liu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Ziyan Zheng
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xinggui Gu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Qingsong Yu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Fu-Jian Xu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Zhihua Gan
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic-Inorganic Composite Materials, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, College of Materials Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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155
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Errington TM, Denis A, Perfito N, Iorns E, Nosek BA. Challenges for assessing replicability in preclinical cancer biology. eLife 2021. [DOI: 10.10.7554/elife.67995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
We conducted the Reproducibility Project: Cancer Biology to investigate the replicability of preclinical research in cancer biology. The initial aim of the project was to repeat 193 experiments from 53 high-impact papers, using an approach in which the experimental protocols and plans for data analysis had to be peer reviewed and accepted for publication before experimental work could begin. However, the various barriers and challenges we encountered while designing and conducting the experiments meant that we were only able to repeat 50 experiments from 23 papers. Here we report these barriers and challenges. First, many original papers failed to report key descriptive and inferential statistics: the data needed to compute effect sizes and conduct power analyses was publicly accessible for just 4 of 193 experiments. Moreover, despite contacting the authors of the original papers, we were unable to obtain these data for 68% of the experiments. Second, none of the 193 experiments were described in sufficient detail in the original paper to enable us to design protocols to repeat the experiments, so we had to seek clarifications from the original authors. While authors were extremely or very helpful for 41% of experiments, they were minimally helpful for 9% of experiments, and not at all helpful (or did not respond to us) for 32% of experiments. Third, once experimental work started, 67% of the peer-reviewed protocols required modifications to complete the research and just 41% of those modifications could be implemented. Cumulatively, these three factors limited the number of experiments that could be repeated. This experience draws attention to a basic and fundamental concern about replication – it is hard to assess whether reported findings are credible.
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156
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Brown KM, Xue A, Smith RC, Samra JS, Gill AJ, Hugh TJ. Cancer-associated stroma reveals prognostic biomarkers and novel insights into the tumour microenvironment of colorectal cancer and colorectal liver metastases. Cancer Med 2021; 11:492-506. [PMID: 34874125 PMCID: PMC8729056 DOI: 10.1002/cam4.4452] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/26/2021] [Accepted: 09/15/2021] [Indexed: 12/24/2022] Open
Abstract
Background and Aims Cancer‐associated stroma (CAS) is emerging as a key determinant of metastasis in colorectal cancer (CRC); however, little is known about CAS in colorectal liver metastases (CRLM). This study aimed to validate the prognostic significance of stromal protein biomarkers in primary CRC and CRLM. Secondly, this study aimed to describe the transcriptome of the CAS of CRLM and identify novel targetable pathways of metastasis. Methods A case–control study design from a prospectively maintained database was adopted. The prognostic value of epithelial and stromal CALD1, IGFBP7, POSTN, FAP, TGF‐β and pSMAD2 expression was assessed by immunohistochemistry (IHC) in multivariate models. Pathway enrichment and sparse partial least square‐discriminant analysis (sPLS‐DA) were performed on a nested cohort after isolating epithelial tumour and CAS by laser capture microdissection. Results 110 CRCs with 124 paired CRLMs, and 110 matched non‐metastatic control CRCs were included. Median follow‐up was 62 and 45 months for primary and CRLM groups, respectively. Stromal FAP and POSTN were independent predictors for the development of CRLM. After CRLM resection, stromal IGFBP7 and POSTN were predictors of poorer survival. sPLS‐DA on the nested cohort identified a number of novel targetable stromal genes and pathways that defined poor prognosis CRC and the CAS of CRLM. Conclusions This study is the first to describe key differences in stromal gene expression between paired primary CRC and CRLM as well as identifying several targetable biomarkers and transcriptomic pathways whose relevance specifically in the CAS of CRC and CRLM have not been previously described.
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Affiliation(s)
- Kai M Brown
- Cancer Surgery and Metabolism Research Group, Kolling Institute of Medical Research, Royal North Shore Hospital, St Leonards, New South Wales, Australia.,Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, St Leonards, New South Wales, Australia.,Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Aiqun Xue
- Cancer Surgery and Metabolism Research Group, Kolling Institute of Medical Research, Royal North Shore Hospital, St Leonards, New South Wales, Australia.,Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Ross C Smith
- Cancer Surgery and Metabolism Research Group, Kolling Institute of Medical Research, Royal North Shore Hospital, St Leonards, New South Wales, Australia.,Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Jaswinder S Samra
- Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, St Leonards, New South Wales, Australia.,Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Anthony J Gill
- Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia.,Cancer Diagnosis and Pathology Group, University of Sydney, Kolling Institute of Medical Research, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Thomas J Hugh
- Cancer Surgery and Metabolism Research Group, Kolling Institute of Medical Research, Royal North Shore Hospital, St Leonards, New South Wales, Australia.,Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, St Leonards, New South Wales, Australia.,Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
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157
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Errington TM, Denis A, Perfito N, Iorns E, Nosek BA. Challenges for assessing replicability in preclinical cancer biology. eLife 2021; 10:67995. [PMID: 34874008 PMCID: PMC8651289 DOI: 10.7554/elife.67995] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 07/20/2021] [Indexed: 02/07/2023] Open
Abstract
We conducted the Reproducibility Project: Cancer Biology to investigate the replicability of preclinical research in cancer biology. The initial aim of the project was to repeat 193 experiments from 53 high-impact papers, using an approach in which the experimental protocols and plans for data analysis had to be peer reviewed and accepted for publication before experimental work could begin. However, the various barriers and challenges we encountered while designing and conducting the experiments meant that we were only able to repeat 50 experiments from 23 papers. Here we report these barriers and challenges. First, many original papers failed to report key descriptive and inferential statistics: the data needed to compute effect sizes and conduct power analyses was publicly accessible for just 4 of 193 experiments. Moreover, despite contacting the authors of the original papers, we were unable to obtain these data for 68% of the experiments. Second, none of the 193 experiments were described in sufficient detail in the original paper to enable us to design protocols to repeat the experiments, so we had to seek clarifications from the original authors. While authors were extremely or very helpful for 41% of experiments, they were minimally helpful for 9% of experiments, and not at all helpful (or did not respond to us) for 32% of experiments. Third, once experimental work started, 67% of the peer-reviewed protocols required modifications to complete the research and just 41% of those modifications could be implemented. Cumulatively, these three factors limited the number of experiments that could be repeated. This experience draws attention to a basic and fundamental concern about replication - it is hard to assess whether reported findings are credible.
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Affiliation(s)
| | | | | | | | - Brian A Nosek
- Center for Open Science, Charlottesville, United States.,University of Virginia, Charlottesville, United States
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158
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Liu M, Yang J, Xu B, Zhang X. Tumor metastasis: Mechanistic insights and therapeutic interventions. MedComm (Beijing) 2021; 2:587-617. [PMID: 34977870 PMCID: PMC8706758 DOI: 10.1002/mco2.100] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 12/18/2022] Open
Abstract
Cancer metastasis is responsible for the vast majority of cancer-related deaths worldwide. In contrast to numerous discoveries that reveal the detailed mechanisms leading to the formation of the primary tumor, the biological underpinnings of the metastatic disease remain poorly understood. Cancer metastasis is a complex process in which cancer cells escape from the primary tumor, settle, and grow at other parts of the body. Epithelial-mesenchymal transition and anoikis resistance of tumor cells are the main forces to promote metastasis, and multiple components in the tumor microenvironment and their complicated crosstalk with cancer cells are closely involved in distant metastasis. In addition to the three cornerstones of tumor treatment, surgery, chemotherapy, and radiotherapy, novel treatment approaches including targeted therapy and immunotherapy have been established in patients with metastatic cancer. Although the cancer survival rate has been greatly improved over the years, it is still far from satisfactory. In this review, we provided an overview of the metastasis process, summarized the cellular and molecular mechanisms involved in the dissemination and distant metastasis of cancer cells, and reviewed the important advances in interventions for cancer metastasis.
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Affiliation(s)
- Mengmeng Liu
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
| | - Jing Yang
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
| | - Bushu Xu
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
| | - Xing Zhang
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
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159
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Wang Y, Gong X, Li J, Wang H, Xu X, Wu Y, Wang J, Wang S, Li Y, Zhang Z. M2 macrophage microvesicle-inspired nanovehicles improve accessibility to cancer cells and cancer stem cells in tumors. J Nanobiotechnology 2021; 19:397. [PMID: 34838042 PMCID: PMC8627085 DOI: 10.1186/s12951-021-01143-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 11/14/2021] [Indexed: 12/14/2022] Open
Abstract
Cancer cells and cancer stem cells (CSCs) are the major players of cancer malignancy and metastasis, but they are extremely difficult to access. Inspired by the vital role of macrophages and microvesicle-mediated cell–cell communication in tumors, we herein designed M2 macrophage microvesicle-inspired nanovehicle of cabazitaxel (M-CFN) to promote accessibility to cancer cells and CSCs in tumors. In the 4T1 tumor model, M-CFN flexibly permeated the tumor mass, accessed cancer cells and CD90-positive cells, and significantly promoted their entry into CSC fractions in tumors. Moreover, M-CFN treatment profoundly eliminated aldehyde dehydrogenase (ALDH)-expressing CSCs in 4T1 and MCF-7 tumors, produced notable depression of tumor growth and caused 93.86% suppression of lung metastasis in 4T1 models. Therefore, the M2 macrophage microvesicle-inspired nanovehicle provides an encouraging strategy to penetrate the tumor tissues and access these insult cells in tumors for effective cancer therapy. ![]()
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Affiliation(s)
- Yuqi Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, China.,State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Xiang Gong
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Jie Li
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Hong Wang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Xiaoxuan Xu
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Yao Wu
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Jiaoying Wang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Siling Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, China.
| | - Yaping Li
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Zhiwen Zhang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China. .,Yantai Key Laboratory of Nanomedicine & Advanced Preparations, Yantai Institute of Materia Medica, Shandong, 264000, China.
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160
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Vaziri N, Shariati L, Zarrabi A, Farazmand A, Haghjooy Javanmard S. Cancer-Associated Fibroblasts Regulate the Plasticity of Breast Cancer Stemness through the Production of Leukemia Inhibitory Factor. Life (Basel) 2021; 11:life11121298. [PMID: 34947829 PMCID: PMC8706708 DOI: 10.3390/life11121298] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 11/21/2021] [Accepted: 11/22/2021] [Indexed: 12/20/2022] Open
Abstract
Leukemia inhibitory factor (LIF), as a member of the interleukin-6 cytokine family, plays a complex role in solid tumors. However, the effect of LIF as a tumor microenvironment factor on plasticity control in breast cancer remains largely unknown. In this study, an in vitro investigation is conducted to determine the crosstalk between breast cancer cells and fibroblasts. Based on the results, cancer-associated fibroblasts are producers of LIF in the cocultivation system with breast cancer cells. Treatment with the CAF-CM and human LIF protein significantly promoted stemness through the dedifferentiation process and regaining of stem-cell-like properties. In addition, the results indicate that activation of LIFR signaling in breast cancer cells in the existence of CAF-secreted LIF can induce Nanog and Oct4 expression and increase breast cancer stem cell markers CD24-/CD44+. In contrast, suppression of the LIF receptor by human LIF receptor inhibition antibody decreased the cancer stem cell markers. We found that LIF was frequently overexpressed by CAFs and that LIF expression is necessary for dedifferentiation of breast cancer cell phenotype and regaining of cancer stem cell properties. Our results suggest that targeting LIF/LIFR signaling might be a potent therapeutic strategy for breast cancer and the prevention of tumor recurrence.
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Affiliation(s)
- Nazanin Vaziri
- Department of Cell and Molecular Biology, Kish International Campus, University of Tehran, Kish 7941639982, Iran;
| | - Laleh Shariati
- Cancer Prevention Research, Isfahan University of Medical Sciences, Isfahan 8158388994, Iran;
- Department of Biomaterials, Tissue Engineering and Nanotechnology, School of Advanced Medical Technologies, Isfahan University of Medical Sciences, Isfahan 8158388994, Iran
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul 34396, Turkey;
| | - Ali Farazmand
- Department of Cell and Molecular Biology, School of Biology, University College of Science, University of Tehran, Tehran 1417614411, Iran
- Correspondence: (A.F.); (S.H.J.); Tel.: +98-21-61112476 (A.F.); +98-313-6692836 (S.H.J.)
| | - Shaghayegh Haghjooy Javanmard
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan 8158388994, Iran
- Correspondence: (A.F.); (S.H.J.); Tel.: +98-21-61112476 (A.F.); +98-313-6692836 (S.H.J.)
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161
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Bhattarai S, Mackeyev Y, Venkatesulu BP, Krishnan S, Singh PK. CXC chemokine receptor 4 (CXCR4) targeted gold nanoparticles potently enhance radiotherapy outcomes in breast cancer. NANOSCALE 2021; 13:19056-19065. [PMID: 34757363 PMCID: PMC9124374 DOI: 10.1039/d1nr05385j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
CXC chemokine receptor 4 (CXCR4) is overexpressed on most breast cancer cell surfaces including triple negative breast cancer (TNBC) which lacks traditional receptor overexpression. We targeted gold nanoparticles (GNPs) to this receptor via conjugation to anti-CXCR4 antibody (cGNPs). Irradiation of cells treated with cGNPs compared to PEGylated GNPs (pGNPs) resulted in more prominent radiosensitization of MDA-MB-231 cells with abundant CXCR4 overexpression than HTB-123 cells with moderate and MCF-7 cells with minimal CXCR4 overexpression. Overexpression of CXCR4 facilitated improved cellular internalization of cGNPs and irradiation of internalized cGNPs resulted in more unrepaired DNA double strand breaks and increased the production of oxygen free radicals compared to irradiation with non-internalized pGNPs. In a murine TNBC xenograft model, CXCR4 targeting potently increased tumor regrowth delay following radiation compared to radiation in the presence of pGNPs or vehicle alone. CXCR4 targeted GNPs enhance the efficacy of TNBC radiotherapy by increasing oxidative stress and DNA damage.
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Affiliation(s)
- Shanta Bhattarai
- Department of Experimental Radiation Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Yuri Mackeyev
- Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL, USA.
| | | | - Sunil Krishnan
- Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL, USA.
| | - Pankaj K Singh
- Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL, USA.
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162
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Labrèche C, Cook DP, Abou-Hamad J, Pascoal J, Pryce BR, Al-Zahrani KN, Sabourin LA. Periostin gene expression in neu-positive breast cancer cells is regulated by a FGFR signaling cross talk with TGFβ/PI3K/AKT pathways. Breast Cancer Res 2021; 23:107. [PMID: 34809697 PMCID: PMC8607680 DOI: 10.1186/s13058-021-01487-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 11/10/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Breast cancer is a highly heterogeneous disease with multiple drivers and complex regulatory networks. Periostin (Postn) is a matricellular protein involved in a plethora of cancer types and other diseases. Postn has been shown to be involved in various processes of tumor development, such as angiogenesis, invasion, cell survival and metastasis. The expression of Postn in breast cancer cells has been correlated with a more aggressive phenotype. Despite extensive research, it remains unclear how epithelial cancer cells regulate Postn expression. METHODS Using murine tumor models and human TMAs, we have assessed the proportion of tumor samples that have acquired Postn expression in tumor cells. Using biochemical approaches and tumor cell lines derived from Neu+ murine primary tumors, we have identified major regulators of Postn gene expression in breast cancer cell lines. RESULTS Here, we show that, while the stromal compartment typically always expresses Postn, about 50% of breast tumors acquire Postn expression in the epithelial tumor cells. Furthermore, using an in vitro model, we show a cross-regulation between FGFR, TGFβ and PI3K/AKT pathways to regulate Postn expression. In HER2-positive murine breast cancer cells, we found that basic FGF can repress Postn expression through a PKC-dependent pathway, while TGFβ can induce Postn expression in a SMAD-independent manner. Postn induction following the removal of the FGF-suppressive signal is dependent on PI3K/AKT signaling. CONCLUSION Overall, these results reveal a novel regulatory mechanism and shed light on how breast tumor cells acquire Postn expression. This complex regulation is likely to be cell type and cancer specific as well as have important therapeutic implications.
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Affiliation(s)
- Cédrik Labrèche
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
| | - David P Cook
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
| | - John Abou-Hamad
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
| | - Julia Pascoal
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK
| | - Benjamin R Pryce
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
- Department of Pediatrics, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Khalid N Al-Zahrani
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
- Lunenfeld-Tanenbaum Research Institute, 600 University Avenue, Toronto, ON, M5G 1X5, Canada
| | - Luc A Sabourin
- Centre for Cancer Therapeutics, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, K1H 8L6, ON, UK.
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada.
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163
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Wang C, Xu K, Wang R, Han X, Tang J, Guan X. Heterogeneity of BCSCs contributes to the metastatic organotropism of breast cancer. J Exp Clin Cancer Res 2021; 40:370. [PMID: 34801088 PMCID: PMC8605572 DOI: 10.1186/s13046-021-02164-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 10/31/2021] [Indexed: 02/07/2023] Open
Abstract
Breast cancer is one of the most-common female malignancies with a high risk of relapse and distant metastasis. The distant metastasis of breast cancer exhibits organotropism, including brain, lung, liver and bone. Breast cancer stem cells (BCSCs) are a small population of breast cancer cells with tumor-initiating ability, which participate in regulating distant metastasis in breast cancer. We investigated the heterogeneity of BCSCs according to biomarker status, epithelial or mesenchymal status and other factors. Based on the classical “seed and soil” theory, we explored the effect of BCSCs on the metastatic organotropism in breast cancer at both “seed” and “soil” levels, with BCSCs as the “seed” and BCSCs-related microenvironment as the “soil”. We also summarized current clinical trials, which assessed the safety and efficacy of BCSCs-related therapies. Understanding the role of BCSCs heterogeneity for regulating metastatic organotropism in breast cancer would provide a new insight for the diagnosis and treatment of advanced metastatic breast cancer.
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Affiliation(s)
- Cenzhu Wang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Kun Xu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Runtian Wang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Xin Han
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China.
| | - Jinhai Tang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
| | - Xiaoxiang Guan
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China.
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164
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Kong Y, Duan J, Liu F, Han L, Li G, Sun C, Sang Y, Wang S, Yi F, Liu H. Regulation of stem cell fate using nanostructure-mediated physical signals. Chem Soc Rev 2021; 50:12828-12872. [PMID: 34661592 DOI: 10.1039/d1cs00572c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
One of the major issues in tissue engineering is regulation of stem cell differentiation toward specific lineages. Unlike biological and chemical signals, physical signals with adjustable properties can be applied to stem cells in a timely and localized manner, thus making them a hot topic for research in the fields of biomaterials, tissue engineering, and cell biology. According to the signals sensed by cells, physical signals used for regulating stem cell fate can be classified into six categories: mechanical, light, thermal, electrical, acoustic, and magnetic. In most cases, external macroscopic physical fields cannot be used to modulate stem cell fate, as only the localized physical signals accepted by the surface receptors can regulate stem cell differentiation via nanoscale fibrin polysaccharide fibers. However, surface receptors related to certain kinds of physical signals are still unknown. Recently, significant progress has been made in the development of functional materials for energy conversion. Consequently, localized physical fields can be produced by absorbing energy from an external physical field and subsequently releasing another type of localized energy through functional nanostructures. Based on the above concepts, we propose a methodology that can be utilized for stem cell engineering and for the regulation of stem cell fate via nanostructure-mediated physical signals. In this review, the combined effect of various approaches and mechanisms of physical signals provides a perspective on stem cell fate promotion by nanostructure-mediated physical signals. We expect that this review will aid the development of remote-controlled and wireless platforms to physically guide stem cell differentiation both in vitro and in vivo, using optimized stimulation parameters and mechanistic investigations while driving the progress of research in the fields of materials science, cell biology, and clinical research.
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Affiliation(s)
- Ying Kong
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Jiazhi Duan
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Feng Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Lin Han
- Institute of Marine Science and Technology, Shandong University, Qingdao, 266200, China.
| | - Gang Li
- Neurological Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Chunhui Sun
- Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, Institute for Advanced Interdisciplinary Research (iAIR), University of Jinan, Jinan, 250022, China
| | - Yuanhua Sang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Shuhua Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Fan Yi
- The Key Laboratory of Infection and Immunity of Shandong Province, Department of Pharmacology, School of Basic Medical Science, Shandong University, Jinan, 250012, China.
| | - Hong Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China. .,Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, Institute for Advanced Interdisciplinary Research (iAIR), University of Jinan, Jinan, 250022, China
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165
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Loh JJ, Ma S. The Role of Cancer-Associated Fibroblast as a Dynamic Player in Mediating Cancer Stemness in the Tumor Microenvironment. Front Cell Dev Biol 2021; 9:727640. [PMID: 34760886 PMCID: PMC8573407 DOI: 10.3389/fcell.2021.727640] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 09/24/2021] [Indexed: 01/15/2023] Open
Abstract
The enrichment of cancer-associated fibroblast (CAFs) in a tumor microenvironment (TME) cultivates a pro-tumorigenic niche via aberrant paracrine signaling and matrix remodeling. A favorable niche is critical to the maintenance of cancer stem cells (CSCs), a population of cells that are characterized by their enhanced ability to self-renew, metastasis, and develop therapy resistance. Mounting evidence illustrates the interplay between CAF and cancer cells expedites malignant progression. Therefore, targeting the key cellular components and factors in the niche may promote a more efficacious treatment. In this study, we discuss how CAF orchestrates a niche that enhances CSC features and the potential therapeutic implication.
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Affiliation(s)
- Jia Jian Loh
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong
| | - Stephanie Ma
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong.,State Key Laboratory of Liver Research, The University of Hong Kong, Pokfulam, Hong Kong, SAR China
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166
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Elwakeel E, Weigert A. Breast Cancer CAFs: Spectrum of Phenotypes and Promising Targeting Avenues. Int J Mol Sci 2021; 22:11636. [PMID: 34769066 PMCID: PMC8583860 DOI: 10.3390/ijms222111636] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/22/2021] [Accepted: 10/22/2021] [Indexed: 01/03/2023] Open
Abstract
Activationof the tumor-associated stroma to support tumor growth is a common feature observed in different cancer entities. This principle is exemplified by cancer-associated fibroblasts (CAFs), which are educated by the tumor to shape its development across all stages. CAFs can alter the extracellular matrix (ECM) and secrete a variety of different molecules. In that manner they have the capability to affect activation, survival, proliferation, and migration of other stromal cells and cancer cell themselves. Alteration of the ECM, desmoplasia, is a common feature of breast cancer, indicating a prominent role for CAFs in shaping tumor development in the mammary gland. In this review, we summarize the multiple roles CAFs play in mammary carcinoma. We discuss experimental and clinical strategies to interfere with CAFs function in breast cancer. Moreover, we highlight the issues arising from CAFs heterogeneity and the need for further research to identify CAFs subpopulation(s) that can be targeted to improve breast cancer therapy.
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Affiliation(s)
- Eiman Elwakeel
- Institute of Biochemistry I, Faculty of Medicine, Goethe-University Frankfurt, 60590 Frankfurt, Germany;
| | - Andreas Weigert
- Institute of Biochemistry I, Faculty of Medicine, Goethe-University Frankfurt, 60590 Frankfurt, Germany;
- Frankfurt Cancer Institute, Goethe-University Frankfurt, 60596 Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt, 60590 Frankfurt, Germany
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167
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Li Y, Liu B, Shi H, Wang Y, Sun Q, Zhang Q. Metal complexes against breast cancer stem cells. Dalton Trans 2021; 50:14498-14512. [PMID: 34591055 DOI: 10.1039/d1dt02909f] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
With the highest incidence, breast cancer is the leading cause of cancer deaths among women in the world. Tumor metastasis is the major contributor of high mortality in breast cancer, and the existence of cancer stem cells (CSCs) has been proven to be the cause of tumor metastasis. CSCs are a small proportion of tumor cells, and they are associated with self-renewal and tumorigenic potential. Given the significance of CSCs in tumor initiation, expansion, relapse, resistance, and metastasis, studies should investigate and discover effective anticancer agents that can not only inhibit the proliferation of differentiated tumor cells but also reduce the tumorigenic capability of CSCs. Thus, new therapies must be discovered to treat and prevent this severely hazardous disease of human beings. The success of platinum complexes in cancer treatment has laid the basic foundation for the utilization of metal complexes in the treatment of malignant cancers, in particular the highly aggressive triple-negative breast cancer. Importantly, metal complexes currently have diverse and versatile competences in the therapeutic targeting of CSCs. The anti-CSC properties provide a strong impetus for the development of novel metal-based compounds for the targeting of CSCs and treatment of chemotherapy-resistant and relapsed tumors. In this review, we provide the latest advances in metal complexes including platinum, ruthenium, osmium, iridium, manganese, cobalt, nickel, copper, zinc, palladium, and tin complexes against breast CSCs obtained over the past decade, with pertinent literature including those published until 2021.
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Affiliation(s)
- Yingsi Li
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, International Cancer Center, Department of Pharmacology, Shenzhen University Health Science Center, Shenzhen, Guangdong 518060, China.
| | - Boxin Liu
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, International Cancer Center, Department of Pharmacology, Shenzhen University Health Science Center, Shenzhen, Guangdong 518060, China.
| | - Hongdong Shi
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Yi Wang
- Key Laboratory for Advanced Materials of MOE, School of Chemistry & Molecular Engineering, East China University of Science and Technology Shanghai, 200237, P. R. China
| | - Qi Sun
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, International Cancer Center, Department of Pharmacology, Shenzhen University Health Science Center, Shenzhen, Guangdong 518060, China.
| | - Qianling Zhang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
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168
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Yamato H, Kimura K, Fukui E, Kanou T, Ose N, Funaki S, Minami M, Shintani Y. Periostin secreted by activated fibroblasts in idiopathic pulmonary fibrosis promotes tumorigenesis of non-small cell lung cancer. Sci Rep 2021; 11:21114. [PMID: 34702952 PMCID: PMC8548404 DOI: 10.1038/s41598-021-00717-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 10/12/2021] [Indexed: 12/20/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) patients with idiopathic pulmonary fibrosis (IPF) show poor prognosis. Periostin is an extracellular matrix protein highly expressed in the lung tissues of IPF. This study aimed to investigate the possibility that periostin secreted by fibroblasts derived from IPF lung might affect proliferation of NSCLC cells. Periostin was more highly expressed and secreted by fibroblasts from diseased human lung with IPF (DIPF) than by normal human lung fibroblasts (NHLF). Cocultivation of NSCLC cells with conditioned media (CM) from DIPF increased proliferation of NSCLC cells through pErk signaling, with this proliferation attenuated by periostin-neutralizing antibodies. Knockdown of integrin β3, a subunit of the periostin receptor, in NSCLC cells suppressed proliferation of NSCLC cells promoted by recombinant human periostin and CM of DIPF. On in vivo examination, DIPF promoted tumor progression more than NHLF, and knockdown of integrin β3 in NSCLC cells suppressed tumor progression promoted by DIPF. Fibroblasts derived from surgical specimens from IPF patients also increased secretion of periostin compared to those from non-IPF patients. Periostin secreted from IPF-activated fibroblasts plays critical roles in the proliferation of NSCLC cells. The present study provides a solid basis for considering periostin-targeted therapy for NSCLC patients with IPF.
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Affiliation(s)
- Hiroyuki Yamato
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kenji Kimura
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Eriko Fukui
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takashi Kanou
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Naoko Ose
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Soichiro Funaki
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Masato Minami
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yasushi Shintani
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, 2-2-L5, Yamadaoka, Suita, Osaka, 565-0871, Japan.
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169
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Chen Z, Huang Y, Hu Z, Zhao M, Bian Y, Chen Z, Zheng Y, Bi G, Pang Y, Zhan C, Lin Z, Guo W, Wang Q, Tan L. Dissecting the single-cell transcriptome network in patients with esophageal squamous cell carcinoma receiving operative paclitaxel plus platinum chemotherapy. Oncogenesis 2021; 10:71. [PMID: 34697289 PMCID: PMC8546051 DOI: 10.1038/s41389-021-00359-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 10/01/2021] [Accepted: 10/08/2021] [Indexed: 12/23/2022] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) accounts for 90% of all cases of esophageal cancers worldwide. Although neoadjuvant chemotherapy (NACT-ESCC) improves the survival of ESCC patients, the five-year survival rate of these patients is dismal. The tumor microenvironment (TME) and tumor heterogeneity decrease the efficacy of ESCC therapy. In our study, 113,581 cells obtained from five ESCC patients who underwent surgery alone (SA-ESCC) and five patients who underwent preoperative paclitaxel plus platinum chemotherapy (NACT-ESCC), were used for scRNA-seq analysis to explore molecular and cellular reprogramming patterns. The results showed samples from NACT-ESCC patients exhibited the characteristics of malignant cells and TME unlike samples from SA-ESCC patients. Cancer cells from NACT-ESCC samples were mainly at the ‘intermediate transient stage’. Stromal cell dynamics showed molecular and functional shifts that formed the immune-activation microenvironment. APOE, APOC1, and SPP1 were highly expressed in tumor-associated macrophages resulting in anti-inflammatory macrophage phenotypes. Levels of CD8+ T cells between SA-ESCC and NACT-ESCC tissues were significantly different. Immune checkpoints analysis revealed that LAG3 is a potential immunotherapeutic target for both NACT-ESCC and SA-ESCC patients. Cell–cell interactions analysis showed the complex cell-cell communication networks in the TME. In summary, our findings elucidate on the molecular and cellular reprogramming of NACT-ESCC and ESCC patients. These findings provide information on the potential diagnostic and therapeutic targets for ESCC patients.
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Affiliation(s)
- Zhencong Chen
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Yiwei Huang
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Zhengyang Hu
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Mengnan Zhao
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Yunyi Bian
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Zongwei Chen
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Yuansheng Zheng
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Guoshu Bi
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Yanrui Pang
- Department of Pathology, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Cheng Zhan
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China.
| | - Zongwu Lin
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China.
| | - Weigang Guo
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China.
| | - Qun Wang
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
| | - Lijie Tan
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, 200032, Shanghai, China
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170
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Yi Z, Long L, Zeng Y, Liu Z. Current Advances and Challenges in Radiomics of Brain Tumors. Front Oncol 2021; 11:732196. [PMID: 34722274 PMCID: PMC8551958 DOI: 10.3389/fonc.2021.732196] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/23/2021] [Indexed: 12/12/2022] Open
Abstract
Imaging diagnosis is crucial for early detection and monitoring of brain tumors. Radiomics enable the extraction of a large mass of quantitative features from complex clinical imaging arrays, and then transform them into high-dimensional data which can subsequently be mined to find their relevance with the tumor's histological features, which reflect underlying genetic mutations and malignancy, along with grade, progression, therapeutic effect, or even overall survival (OS). Compared to traditional brain imaging, radiomics provides quantitative information linked to meaningful biologic characteristics and application of deep learning which sheds light on the full automation of imaging diagnosis. Recent studies have shown that radiomics' application is broad in identifying primary tumor, differential diagnosis, grading, evaluation of mutation status and aggression, prediction of treatment response and recurrence in pituitary tumors, gliomas, and brain metastases. In this descriptive review, besides establishing a general understanding among protocols, results, and clinical significance of these studies, we further discuss the current limitations along with future development of radiomics.
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Affiliation(s)
- Zhenjie Yi
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- XiangYa School of Medicine, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lifu Long
- XiangYa School of Medicine, Central South University, Changsha, China
| | - Yu Zeng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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171
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Dong Q, Liu X, Cheng K, Sheng J, Kong J, Liu T. Pre-metastatic Niche Formation in Different Organs Induced by Tumor Extracellular Vesicles. Front Cell Dev Biol 2021; 9:733627. [PMID: 34616739 PMCID: PMC8489591 DOI: 10.3389/fcell.2021.733627] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/01/2021] [Indexed: 12/11/2022] Open
Abstract
Primary tumors selectively modify the microenvironment of distant organs such as the lung, liver, brain, bone marrow, and lymph nodes to facilitate metastasis. This supportive metastatic microenvironment in distant organs was termed the pre-metastatic niche (PMN) that is characterized by increased vascular permeability, extracellular matrix remodeling, bone marrow-derived cells recruitment, angiogenesis, and immunosuppression. Extracellular vesicles (EVs) are a group of cell-derived membranous structures that carry various functional molecules. EVs play a critical role in PMN formation by delivering their cargos to recipient cells in target organs. We provide an overview of the characteristics of the PMN in different organs promoted by cancer EVs and the underlying mechanisms in this review.
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Affiliation(s)
- Qi Dong
- Department of Basic Science of Stomatology, Shanghai Stomatological Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China.,Department of Oral Pathology, School of Stomatology, Dalian Medical University, Dalian, China
| | - Xue Liu
- Department of Basic Science of Stomatology, Shanghai Stomatological Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Ke Cheng
- Department of Oral Pathology, School of Stomatology, Dalian Medical University, Dalian, China
| | - Jiahao Sheng
- Department of Oral Pathology, School of Stomatology, Dalian Medical University, Dalian, China
| | - Jing Kong
- Department of Oral Pathology, School of Stomatology, Dalian Medical University, Dalian, China
| | - Tingjiao Liu
- Department of Basic Science of Stomatology, Shanghai Stomatological Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
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172
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He C, Wang L, Li L, Zhu G. Extracellular vesicle-orchestrated crosstalk between cancer-associated fibroblasts and tumors. Transl Oncol 2021; 14:101231. [PMID: 34601397 PMCID: PMC8493591 DOI: 10.1016/j.tranon.2021.101231] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/04/2021] [Accepted: 09/25/2021] [Indexed: 02/08/2023] Open
Abstract
EVs mediate the interaction between tumor and stromal cells in the TME. Tumors mediate CAF-like activation of stromal cells through EVs. CAF-derived EVs promote tumor proliferation, metastasis and therapeutic resistance.
Communication networks in the tumor microenvironment (TME) play a crucial role in tumor progression. Cancer-associated fibroblasts (CAFs) are among the most abundant stromal cells in the TME. Bidirectional signal transduction between cancer cells and CAFs within the TME is important for cancer development and treatment responsiveness. Extracellular vesicles (EVs) carrying proteins, miRNAs, and other biomolecules are secreted into the extracellular matrix (ECM), which has been demonstrated to be an important communication medium between tumors and CAFs. Tumors regulate the activation of CAFs by secreting EVs. Conversely, CAFs can also affect tumor proliferation, metastasis, and therapeutic resistance through EVs. Here, we will classify EV cargoes and discuss the role of EV-mediated interactions between CAFs and tumors, reviewing current knowledge in combination with our confirmed results.
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Affiliation(s)
- Chuanshi He
- Department of Stomatology, Sichuan Cancer Hospital, Sichuan Key Laboratory of Radiation Oncology, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Linlin Wang
- Department of Stomatology, Sichuan Cancer Hospital, Sichuan Key Laboratory of Radiation Oncology, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Ling Li
- Department of Stomatology, Sichuan Cancer Hospital, Sichuan Key Laboratory of Radiation Oncology, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Guiquan Zhu
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renmin South Road, Chengdu, Sichuan 610041, China.
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173
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Villani R, Murigneux V, Alexis J, Sim SL, Wagels M, Saunders N, Soyer HP, Parmentier L, Nikolaev S, Fink JL, Roy E, Khosrotehrani K. Subtype-Specific Analyses Reveal Infiltrative Basal Cell Carcinomas Are Highly Interactive with their Environment. J Invest Dermatol 2021; 141:2380-2390. [PMID: 33865912 DOI: 10.1016/j.jid.2021.02.760] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 02/11/2021] [Accepted: 02/16/2021] [Indexed: 12/13/2022]
Abstract
Little is known regarding the molecular differences between basal cell carcinoma (BCC) subtypes, despite clearly distinct phenotypes and clinical outcomes. In particular, infiltrative BCCs have poorer clinical outcomes in terms of response to therapy and propensity for dissemination. In this project, we aimed to use exome sequencing and RNA sequencing to identify somatic mutations and molecular pathways leading to infiltrative BCCs. Using whole-exome sequencing of 36 BCC samples (eight infiltrative) combined with previously reported exome data (58 samples), we determine that infiltrative BCCs do not contain a distinct somatic variant profile and carry classical UV-induced mutational signatures. RNA sequencing on both datasets revealed key differentially expressed genes, such as POSTN and WISP1, suggesting increased integrin and Wnt signaling. Immunostaining for periostin and WISP1 clearly distinguished infiltrative BCCs, and nuclear β-catenin staining patterns further validated the resulting increase in Wnt signaling in infiltrative BCCs. Of significant interest, in BCCs with mixed morphology, infiltrative areas expressed WISP1, whereas nodular areas did not, supporting a continuum between subtypes. In conclusion, infiltrative BCCs do not differ in their genomic alteration in terms of initiating mutations. They display a specific type of interaction with the extracellular matrix environment regulating Wnt signaling.
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Affiliation(s)
- Rehan Villani
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - Valentine Murigneux
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia; QCIF Facility for Advanced Bioinformatics, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Josue Alexis
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia; Department of Plastic Surgery, Princess Alexandra Hospital, Metro South Health, Brisbane, Australia
| | - Seen-Ling Sim
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - Michael Wagels
- Department of Plastic Surgery, Princess Alexandra Hospital, Metro South Health, Brisbane, Australia
| | - Nicholas Saunders
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - H Peter Soyer
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia; Department of Dermatology, Princess Alexandra Hospital, Metro South Health, Brisbane, Australia
| | | | - Sergey Nikolaev
- INSERM U981, Gustave Roussy Cancer Campus, Université Paris Saclay, Villejuif, France
| | - J Lynn Fink
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - Edwige Roy
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - Kiarash Khosrotehrani
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia; Department of Dermatology, Princess Alexandra Hospital, Metro South Health, Brisbane, Australia.
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174
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Abstract
Somatic stem cells are distinguished by their capacity to regenerate themselves and also to produce daughter cells that will differentiate. Self-renewal is achieved through the process of asymmetric cell division which helps to sustain tissue morphogenesis as well as maintain homeostasis. Asymmetric cell division results in the development of two daughter cells with different fates after a single mitosis. Only one daughter cell maintains "stemness" while the other differentiates and achieves a non-stem cell fate. Stem cells also have the capacity to undergo symmetric division of cells that results in the development of two daughter cells which are identical. Symmetric division results in the expansion of the stem cell population. Imbalances and deregulations in these processes can result in diseases such as cancer. Adult mammary stem cells (MaSCs) are a group of cells that play a critical role in the expansion of the mammary gland during puberty and any subsequent pregnancies. Furthermore, given the relatively long lifespans and their capability to undergo self-renewal, adult stem cells have been suggested as ideal candidates for transformation events that lead to the development of cancer. With the possibility that MaSCs can act as the source cells for distinct breast cancer types; understanding their regulation is an important field of research. In this review, we discuss asymmetric cell division in breast/mammary stem cells and implications on further research. We focus on the background history of asymmetric cell division, asymmetric cell division monitoring techniques, identified molecular mechanisms of asymmetric stem cell division, and the role asymmetric cell division may play in breast cancer.
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Affiliation(s)
| | - Brian W Booth
- Department of Bioengineering, Head-Cellular Engineering Laboratory, 401-1 Rhodes Engineering Research Center, Clemson University, Clemson, SC, 29634, USA.
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175
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Nadir U, Nijhawan RI. Cells to Surgery Quiz: October 2021. J Invest Dermatol 2021. [PMID: 34560918 DOI: 10.1016/j.jid.2021.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Umer Nadir
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Rajiv I Nijhawan
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
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176
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Ibrahim AM, Bilsland A, Rickelt S, Morris JS, Stein T. A matrisome RNA signature from early-pregnancy mouse mammary fibroblasts predicts distant metastasis-free breast cancer survival in humans. Breast Cancer Res 2021; 23:90. [PMID: 34565423 PMCID: PMC8474794 DOI: 10.1186/s13058-021-01470-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 09/14/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND During pregnancy, the mouse mammary ductal epithelium branches and grows into the surrounding stroma, requiring extensive extracellular matrix (ECM) and tissue remodelling. It therefore shows parallels to cancer invasion. We hypothesised that similar molecular mechanisms may be utilised in both processes, and that assessment of the stromal changes during pregnancy-associated branching may depict the stromal involvement during human breast cancer progression. METHODS Immunohistochemistry (IHC) was employed to assess the alterations within the mouse mammary gland extracellular matrix during early pregnancy when lateral branching of the primary ductal epithelium is initiated. Primary mouse mammary fibroblasts from three-day pregnant and age-matched non-pregnant control mice, respectively, were 3D co-cultured with mammary epithelial cells to assess differences in their abilities to induce branching morphogenesis in vitro. Transcriptome analysis was performed to identify the underlying molecular changes. A signature of the human orthologues of the differentially expressed matrisome RNAs was analysed by Kaplan-Meier and multi-variate analysis in two large breast cancer RNA datasets (Gene expression-based Outcome for Breast cancer Online (GOBO) und Kaplan-Meier Plotter), respectively, to test for similarities in expression between early-pregnancy mouse mammary gland development and breast cancer progression. RESULTS The ECM surrounding the primary ductal network showed significant differences in collagen and basement membrane protein distribution early during pregnancy. Pregnancy-associated fibroblasts (PAFs) significantly enhanced branching initiation compared to age-matched control fibroblast. A combined signature of 64 differentially expressed RNAs, encoding matrisome proteins, was a strong prognostic indicator of distant metastasis-free survival (DMFS) independent of other clinical parameters. The prognostic power could be significantly strengthened by using only a subset of 18 RNAs (LogRank P ≤ 1.00e-13; Hazard ratio (HR) = 2.42 (1.8-3.26); p = 5.61e-09). The prognostic power was confirmed in a second breast cancer dataset, as well as in datasets from ovarian and lung cancer patients. CONCLUSIONS Our results describe for the first time the early stromal changes that accompany pregnancy-associated branching morphogenesis in mice, specify the early pregnancy-associated molecular alterations in mouse mammary fibroblasts, and identify a matrisome signature as a strong prognostic indicator of human breast cancer progression, with particular strength in oestrogen receptor (ER)-negative breast cancers.
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Affiliation(s)
- Ayman M Ibrahim
- Institute of Cancer Sciences, College of MVLS, University of Glasgow, Glasgow, G12 8QQ, UK.,Zoology Department, Faculty of Science, Cairo University, Giza, 12613, Egypt.,Aswan Heart Centre, Aswan, 200, Egypt
| | - Alan Bilsland
- Glasgow Experimental Cancer Medicines Centre, Institute of Cancer Science, College of MVLS, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Steffen Rickelt
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, USA
| | - Joanna S Morris
- School of Veterinary Medicine, College of MVLS, University of Glasgow, Bearsden Road, Glasgow, G61 1QH, UK
| | - Torsten Stein
- Institute of Cancer Sciences, College of MVLS, University of Glasgow, Glasgow, G12 8QQ, UK. .,School of Medicine, College of MVLS, University of Glasgow, Glasgow, G12 8QQ, UK. .,Institute of Veterinary Biochemistry, Freie Universität Berlin, Oertzenweg 19b, 14163, Berlin, Germany.
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177
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Wan Kamarul Zaman WS, Nurul AA, Nordin F. Stem Cells and Cancer Stem Cells: The Jekyll and Hyde Scenario and Their Implications in Stem Cell Therapy. Biomedicines 2021; 9:biomedicines9091245. [PMID: 34572431 PMCID: PMC8468168 DOI: 10.3390/biomedicines9091245] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 08/31/2021] [Accepted: 09/04/2021] [Indexed: 12/12/2022] Open
Abstract
"Jekyll and Hyde" refers to persons with an unpredictably dual personality, who are battling between good and evil within themselves In this regard, even cells consist of good and evil counterparts. Normal stem cells (NSCs) and cancer stem cells (CSCs) are two types of cells that share some similar characteristics but have distinct functions that play a major role in physiological and pathophysiological development. In reality, NSCs such as the adult and embryonic stem cells, are the good cells and the ultimate treatment used in cell therapy. CSCs are the corrupted cells that are a subpopulation of cancer cells within the cancer microenvironment that grow into a massive tumour or malignancy that needs to be treated. Hence, understanding the connection between NSCs and CSCs is important not just in cancer development but also in their therapeutic implication, which is the focus of this review.
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Affiliation(s)
- Wan Safwani Wan Kamarul Zaman
- Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur 50603, Malaysia
- Centre for Innovation in Medical Engineering (CIME), Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur 50603, Malaysia
- Correspondence:
| | - Asma Abdullah Nurul
- School of Health Science, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia;
| | - Fazlina Nordin
- Centre for Tissue Engineering and Regenerative Medicine (CTERM), Universiti Kebangsaan Malaysia Medical Centre, UKM, Cheras, Kuala Lumpur 56000, Malaysia;
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178
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Horst EN, Bregenzer ME, Mehta P, Snyder CS, Repetto T, Yang-Hartwich Y, Mehta G. Personalized models of heterogeneous 3D epithelial tumor microenvironments: Ovarian cancer as a model. Acta Biomater 2021; 132:401-420. [PMID: 33940195 PMCID: PMC8969826 DOI: 10.1016/j.actbio.2021.04.041] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 04/15/2021] [Accepted: 04/20/2021] [Indexed: 02/07/2023]
Abstract
Intractable human diseases such as cancers, are context dependent, unique to both the individual patient and to the specific tumor microenvironment. However, conventional cancer treatments are often nonspecific, targeting global similarities rather than unique drivers. This limits treatment efficacy across heterogeneous patient populations and even at different tumor locations within the same patient. Ultimately, this poor efficacy can lead to adverse clinical outcomes and the development of treatment-resistant relapse. To prevent this and improve outcomes, it is necessary to be selective when choosing a patient's optimal adjuvant treatment. In this review, we posit the use of personalized, tumor-specific models (TSM) as tools to achieve this remarkable feat. First, using ovarian cancer as a model disease, we outline the heterogeneity and complexity of both the cellular and extracellular components in the tumor microenvironment. Then we examine the advantages and disadvantages of contemporary cancer models and the rationale for personalized TSM. We discuss how to generate precision 3D models through careful and detailed analysis of patient biopsies. Finally, we provide clinically relevant applications of these versatile personalized cancer models to highlight their potential impact. These models are ideal for a myriad of fundamental cancer biology and translational studies. Importantly, these approaches can be extended to other carcinomas, facilitating the discovery of new therapeutics that more effectively target the unique aspects of each individual patient's TME. STATEMENT OF SIGNIFICANCE: In this article, we have presented the case for the application of biomaterials in developing personalized models of complex diseases such as cancers. TSM could bring about breakthroughs in the promise of precision medicine. The critical components of the diverse tumor microenvironments, that lead to treatment failures, include cellular- and extracellular matrix- heterogeneity, and biophysical signals to the cells. Therefore, we have described these dynamic components of the tumor microenvironments, and have highlighted how contemporary biomaterials can be utilized to create personalized in vitro models of cancers. We have also described the application of the TSM to predict the dynamic patterns of disease progression, and predict effective therapies that can produce durable responses, limit relapses, and treat any minimal residual disease.
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Affiliation(s)
- Eric N Horst
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, United States
| | - Michael E Bregenzer
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, United States
| | - Pooja Mehta
- Department of Materials Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States
| | - Catherine S Snyder
- Department of Materials Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States
| | - Taylor Repetto
- Department of Materials Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States
| | - Yang Yang-Hartwich
- Department of Obstetrics, Gynecology & Reproductive Sciences, Yale School of Medicine, Yale University, New Haven, CT 06510, United States
| | - Geeta Mehta
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, United States; Department of Materials Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States; Macromolecular Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States; Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, United States; Precision Health, University of Michigan, Ann Arbor, MI 48109, United States.
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179
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Zhu D, Zhou W, Wang Z, Wang Y, Liu M, Zhang G, Guo X, Kang X. Periostin: An Emerging Molecule With a Potential Role in Spinal Degenerative Diseases. Front Med (Lausanne) 2021; 8:694800. [PMID: 34513869 PMCID: PMC8430223 DOI: 10.3389/fmed.2021.694800] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 07/23/2021] [Indexed: 12/22/2022] Open
Abstract
Periostin, an extracellular matrix protein, is widely expressed in a variety of tissues and cells. It has many biological functions and is related to many diseases: for example, it promotes cell proliferation and differentiation in osteoblasts, which are closely related to osteoporosis, and mediates cell senescence and apoptosis in chondrocytes, which are involved in osteoarthritis. Furthermore, it also plays an important role in mediating inflammation and reconstruction during bronchial asthma, as well as in promoting bone development, reconstruction, repair, and strength. Therefore, periostin has been explored as a potential biomarker for various diseases. Recently, periostin has also been found to be expressed in intervertebral disc cells as a component of the intervertebral extracellular matrix, and to play a crucial role in the maintenance and degeneration of intervertebral discs. This article reviews the biological role of periostin in bone marrow-derived mesenchymal stem cells, osteoblasts, osteoclasts, chondrocytes, and annulus fibrosus and nucleus pulposus cells, which are closely related to spinal degenerative diseases. The study of its pathophysiological effects is of great significance for the diagnosis and treatment of spinal degeneration, although additional studies are needed.
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Affiliation(s)
- Daxue Zhu
- Lanzhou University Second Hospital, Lanzhou, China.,Orthopaedics Key Laboratory of Gansu Province, Lanzhou, China
| | - Wupin Zhou
- The 947th Army Hospital of the Chinese PLA, Kashgar, China
| | - Zhen Wang
- People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, China
| | - Yidian Wang
- Lanzhou University Second Hospital, Lanzhou, China.,Orthopaedics Key Laboratory of Gansu Province, Lanzhou, China
| | - Mingqiang Liu
- Lanzhou University Second Hospital, Lanzhou, China.,Orthopaedics Key Laboratory of Gansu Province, Lanzhou, China
| | - Guangzhi Zhang
- Lanzhou University Second Hospital, Lanzhou, China.,Orthopaedics Key Laboratory of Gansu Province, Lanzhou, China
| | - Xudong Guo
- Lanzhou University Second Hospital, Lanzhou, China.,Orthopaedics Key Laboratory of Gansu Province, Lanzhou, China
| | - Xuewen Kang
- Lanzhou University Second Hospital, Lanzhou, China.,Orthopaedics Key Laboratory of Gansu Province, Lanzhou, China
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180
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Shen X, Liu Z, Wang C, Xu F, Zhang J, Li M, Lei Y, Wang A, Bi C, Zhu G. Inhibition of Postn Rescues Myogenesis Defects in Myotonic Dystrophy Type 1 Myoblast Model. Front Cell Dev Biol 2021; 9:710112. [PMID: 34490258 PMCID: PMC8417118 DOI: 10.3389/fcell.2021.710112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 07/30/2021] [Indexed: 12/27/2022] Open
Abstract
Myotonic dystrophy type 1 (DM1) is an inherited neuromuscular disease caused by expanded CTG repeats in the 3' untranslated region (3'UTR) of the DMPK gene. The myogenesis process is defective in DM1, which is closely associated with progressive muscle weakness and wasting. Despite many proposed explanations for the myogenesis defects in DM1, the underlying mechanism and the involvement of the extracellular microenvironment remained unknown. Here, we constructed a DM1 myoblast cell model and reproduced the myogenesis defects. By RNA sequencing (RNA-seq), we discovered that periostin (Postn) was the most significantly upregulated gene in DM1 myogenesis compared with normal controls. This difference in Postn was confirmed by real-time quantitative PCR (RT-qPCR) and western blotting. Moreover, Postn was found to be significantly upregulated in skeletal muscle and myoblasts of DM1 patients. Next, we knocked down Postn using a short hairpin RNA (shRNA) in DM1 myoblast cells and found that the myogenesis defects in the DM1 group were successfully rescued, as evidenced by increases in the myotube area, the fusion index, and the expression of myogenesis regulatory genes. Similarly, Postn knockdown in normal myoblast cells enhanced myogenesis. As POSTN is a secreted protein, we treated the DM1 myoblast cells with a POSTN-neutralizing antibody and found that DM1 myogenesis defects were successfully rescued by POSTN neutralization. We also tested the myogenic ability of myoblasts in the skeletal muscle injury mouse model and found that Postn knockdown improved the myogenic ability of DM1 myoblasts. The activity of the TGF-β/Smad3 pathway was upregulated during DM1 myogenesis but repressed when inhibiting Postn with a Postn shRNA or a POSTN-neutralizing antibody, which suggested that the TGF-β/Smad3 pathway might mediate the function of Postn in DM1 myogenesis. These results suggest that Postn is a potential therapeutical target for the treatment of myogenesis defects in DM1.
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Affiliation(s)
- Xiaopeng Shen
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Zhongxian Liu
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Chunguang Wang
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Feng Xu
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Jingyi Zhang
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Meng Li
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Yang Lei
- Wuhu Center for Disease Control and Prevention, Wuhu, China
| | - Ao Wang
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Chao Bi
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Guoping Zhu
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, College of Life Sciences, Anhui Normal University, Wuhu, China.,Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources, College of Life Sciences, Anhui Normal University, Wuhu, China.,Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, China
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181
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Alfino LN, Wilczewski-Shirai KC, Cronise KE, Coy J, Glapa K, Ehrhart EJ, Charles JB, Duval DL, Regan DP. Role of Periostin Expression in Canine Osteosarcoma Biology and Clinical Outcome. Vet Pathol 2021; 58:981-993. [PMID: 33685296 PMCID: PMC8426451 DOI: 10.1177/0300985821996671] [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] [Indexed: 11/16/2022]
Abstract
Periostin is a matricellular protein important in regulating bone, tooth, and cardiac development. In pathologic conditions, periostin drives allergic and fibrotic inflammatory diseases and is also overexpressed in certain cancers. Periostin signaling in tumors has been shown to promote angiogenesis, metastasis, and cancer stem cell survival in rodent models, and its overexpression is associated with poor prognosis in human glioblastoma. However, the role of periostin in regulating tumorigenesis of canine cancers has not been evaluated. Given its role in bone development, we sought to evaluate mRNA and protein expression of periostin in canine osteosarcoma (OS) and assess its association with patient outcome. We validated an anti-human periostin antibody cross-reactive to canine periostin via western blot and immunohistochemistry and evaluated periostin expression in microarray data from 49 primary canine OS tumors and 8 normal bone samples. Periostin mRNA was upregulated greater than 40-fold in canine OS tumors compared to normal bone and was significantly correlated with periostin protein expression based on quantitative image analysis. However, neither periostin mRNA nor protein expression were associated with time to metastasis in this cohort. Gene Set Enrichment Analysis demonstrated significant enhancement of pro-tumorigenic pathways including canonical WNT signaling, epithelial-mesenchymal transition, and angiogenesis in periostin-high tumors, while periostin-low tumors demonstrated evidence of heightened antitumor immune responses. Overall, these data identify a novel antibody that can be used as a tool for evaluation of periostin expression in dogs and suggest that investigation of Wnt pathway-targeted drugs in periostin overexpressing canine OS may be a potential therapeutic target.
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Affiliation(s)
| | | | | | - Jonathan Coy
- 3447Colorado State University, Fort Collins, CO, USA
| | | | - E J Ehrhart
- Ethos Diagnostic Science, Wheat Ridge, CO, USA
| | | | - Dawn L Duval
- 3447Colorado State University, Fort Collins, CO, USA
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182
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López-Menéndez C, Vázquez-Naharro A, Santos V, Dubus P, Santamaría PG, Martínez-Ramírez Á, Portillo F, Moreno-Bueno G, Faraldo MM, Cano A. E2A Modulates Stemness, Metastasis, and Therapeutic Resistance of Breast Cancer. Cancer Res 2021; 81:4529-4544. [PMID: 34145034 PMCID: PMC7611611 DOI: 10.1158/0008-5472.can-20-2685] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 04/09/2021] [Accepted: 06/16/2021] [Indexed: 12/20/2022]
Abstract
Cancer stem cells (CSC) are considered responsible for tumor initiation, therapeutic resistance, and metastasis. A comprehensive knowledge of the mechanisms governing the acquisition and maintenance of cancer stemness is crucial for the development of new therapeutic approaches in oncology. E2A basic helix-loop-helix (bHLH) transcription factors are associated with epithelial-mesenchymal transition (EMT) and tumor progression, but knowledge of their functional contributions to cancer biology is still limited. Using a combination of in vivo and in vitro analyses in a novel PyMT-E2A conditional knockout mouse model and derived primary tumor cell lines, we report here an essential role of E2A in stemness, metastasis, and therapeutic resistance in breast cancer. Targeted deletion of E2A in the mammary gland impaired tumor-initiating ability and dedifferentiation potential and severely compromised metastatic competence of PyMT-driven mammary tumors. Mechanistic studies in PyMT-derived cell lines indicated that E2A actions are mediated by the upregulation of Snai1 transcription. Importantly, high E2A and SNAIL1 expression occurred in aggressive human basal-like breast carcinomas, highlighting the relevance of the E2A-Snail1 axis in metastatic breast cancer. In addition, E2A factors contributed to the maintenance of genomic integrity and resistance to PARP inhibitors in PyMT and human triple-negative breast cancer cells. Collectively, these results support the potential for E2A transcription factors as novel targets worthy of translational consideration in breast cancer. SIGNIFICANCE: These findings identify key functions of E2A factors in breast cancer cell stemness, metastasis, and drug resistance, supporting a therapeutic vulnerability to targeting E2A proteins in breast cancer.
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Affiliation(s)
- Celia López-Menéndez
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain.
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | - Alberto Vázquez-Naharro
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | - Vanesa Santos
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | - Pierre Dubus
- Université de Bordeaux, INSERM, Bordeaux, France
- CHU de Bordeaux, Talence, France
| | - Patricia G Santamaría
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | - Ángel Martínez-Ramírez
- Cytogenetic Unit. MD Anderson Cancer Center Madrid, Spain
- Oncohematology Cytogenetics Lab, Eurofins-Megalab, Madrid, Spain
| | - Francisco Portillo
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | - Gema Moreno-Bueno
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
- Fundación MD Anderson Internacional, Madrid, Spain
| | - Marisa M Faraldo
- Institut Curie, PSL Research University, CNRS, INSERM, Paris, France
- Sorbonne Universités, UPMC Université de Paris VI; Paris, France
| | - Amparo Cano
- Departamento de Bioquímica, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas "Alberto Sols", (CSIC-UAM), Madrid, Spain.
- Centro de Investigación Biomédica en Red, área de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
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183
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Deasy SK, Erez N. A glitch in the matrix: organ-specific matrisomes in metastatic niches. Trends Cell Biol 2021; 32:110-123. [PMID: 34479765 DOI: 10.1016/j.tcb.2021.08.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/02/2021] [Accepted: 08/09/2021] [Indexed: 02/07/2023]
Abstract
Modification of the extracellular matrix (ECM) is a critical aspect of developing a metastasis-supportive organ niche. Recent work investigating ECM changes that facilitate metastasis has revealed ways in which different metastatic organ niches are similar as well as the distinct characteristics that make them unique. In this review, we present recent findings regarding how ECM modifications support metastasis in four frequent metastatic sites: the lung, liver, bone, and brain. We discuss ways in which these modifications are shared between metastatic organs as well as features specific to each location. We also discuss areas of technical innovation that could be advantageous to future research and areas of inquiry that merit further investigation.
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Affiliation(s)
- Sarah K Deasy
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Neta Erez
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
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184
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Shi X, Luo J, Weigel KJ, Hall SC, Du D, Wu F, Rudolph MC, Zhou H, Young CD, Wang XJ. Cancer-Associated Fibroblasts Facilitate Squamous Cell Carcinoma Lung Metastasis in Mice by Providing TGFβ-Mediated Cancer Stem Cell Niche. Front Cell Dev Biol 2021; 9:668164. [PMID: 34527666 PMCID: PMC8435687 DOI: 10.3389/fcell.2021.668164] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 07/21/2021] [Indexed: 02/05/2023] Open
Abstract
Cancer-associated fibroblasts (CAFs) have been shown to enhance squamous cell carcinoma (SCC) growth, but it is unclear whether they promote SCC lung metastasis. We generated CAFs from K15.KrasG12D.Smad4-/- mouse SCCs. RNA expression analyses demonstrated that CAFs had enriched transforming growth factor-beta (TGFβ) signaling compared to normal tissue-associated fibroblasts (NAFs), therefore we assessed how TGFβ-enriched CAFs impact SCC metastasis. We co-injected SCC cells with CAFs to the skin, tail vein, or the lung to mimic sequential steps of lung metastasis. CAFs increased SCC volume only in lung co-transplantations, characterized with increased proliferation and angiogenesis and decreased apoptosis compared to NAF co-transplanted SCCs. These CAF effects were attenuated by a clinically relevant TGFβ receptor inhibitor, suggesting that CAFs facilitated TGFβ-dependent SCC cell seeding and survival in the lung. CAFs also increased tumor volume when co-transplanted to the lung with limiting numbers of SCC cancer stem cells (CSCs). In vitro, CSC sphere formation and invasion were increased either with co-cultured CAFs or with CAF conditioned media (which contains the highest TGFβ1 concentration) and these CAF effects were blocked by TGFβ inhibition. Further, TGFβ activation was higher in primary human oral SCCs with lung metastasis than SCCs without lung metastasis. Similarly, TGFβ activation was detected in the lungs of mice with micrometastasis. Our data suggest that TGFβ-enriched CAFs play a causal role in CSC seeding and expansion in the lung during SCC metastasis, providing a prognostic marker and therapeutic target for SCC lung metastasis.
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Affiliation(s)
- Xueke Shi
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Jingjing Luo
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Kelsey J. Weigel
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Spencer C. Hall
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Danfeng Du
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Fanglong Wu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Michael C. Rudolph
- Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Hongmei Zhou
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Christian D. Young
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Xiao-Jing Wang
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
- Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, CO, United States
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185
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Ma Y, He L, Zhao X, Li W, Lv X, Zhang X, Peng J, Yang L, Xu Q, Wang H. Protease activated receptor 2 signaling promotes self-renewal and metastasis in colorectal cancer through β-catenin and periostin. Cancer Lett 2021; 521:130-141. [PMID: 34461179 DOI: 10.1016/j.canlet.2021.08.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 08/23/2021] [Accepted: 08/25/2021] [Indexed: 01/05/2023]
Abstract
The maintenance and expansion of cancer stem-like cells (CSCs) is necessary for metastasis. Although protease-activated receptor 2 (PAR2) is strongly associated with colorectal cancer (CRC) progression, it is unclear how it regulates distal metastasis, and no studies have shown the involvement of CSCs. In this study, we demonstrated that high PAR2 protein expression was correlated with metastatic CRC and poor prognosis in patients with stage III-IV CRC. CSCs from cell lines and patients showed higher levels of PAR2 than that of corresponding non-CSCs, and PAR2 inhibition reduced the CSC properties of the cell lines. Mechanistically, PAR2 inhibition switched the division mode of CSCs from symmetrical to asymmetrical via the ERK/GSK-3β/β-catenin pathway. We also identified periostin as a direct transcriptional target of β-catenin that mediates CSC self-renewal via PAR2 signaling. In a mouse xenograft model, PAR2 knockdown significantly attenuated liver metastasis. Finally, PAR2 expression was positively correlated with β-catenin and periostin in the primary sites of CRC with distant metastasis. Overall, our results indicate that PAR2 activation enhances CSC self-renewal and promotes metastasis through β-catenin and its target gene, periostin, in CRC.
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Affiliation(s)
- Yiming Ma
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Longmei He
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xinhua Zhao
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Weiwei Li
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xue Lv
- State Key Laboratory of Experimental Hematology, Tianjin, 300020, China; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300020, China
| | - Xiaoli Zhang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Jian Peng
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Lan Yang
- Biobank of Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Health Science Center, Shenzhen Second People's Hospital, Shenzhen, 518035, China; Department of Gastroenterology of Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Health Science Center, Shenzhen Second People's Hospital, Shenzhen, 518035, China
| | - Quan Xu
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Hongying Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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186
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Sonnenberg-Riethmacher E, Miehe M, Riethmacher D. Periostin in Allergy and Inflammation. Front Immunol 2021; 12:722170. [PMID: 34512647 PMCID: PMC8429843 DOI: 10.3389/fimmu.2021.722170] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/09/2021] [Indexed: 12/18/2022] Open
Abstract
Matricellular proteins are involved in the crosstalk between cells and their environment and thus play an important role in allergic and inflammatory reactions. Periostin, a matricellular protein, has several documented and multi-faceted roles in health and disease. It is differentially expressed, usually upregulated, in allergic conditions, a variety of inflammatory diseases as well as in cancer and contributes to the development and progression of these diseases. Periostin has also been shown to influence tissue remodelling, fibrosis, regeneration and repair. In allergic reactions periostin is involved in type 2 immunity and can be induced by IL-4 and IL-13 in bronchial cells. A variety of different allergic diseases, among them bronchial asthma and atopic dermatitis (AD), have been shown to be connected to periostin expression. Periostin is commonly expressed in fibroblasts and acts on epithelial cells as well as fibroblasts involving integrin and NF-κB signalling. Also direct signalling between periostin and immune cells has been reported. The deposition of periostin in inflamed, often fibrotic, tissues is further fuelling the inflammatory process. There is increasing evidence that periostin is also expressed by epithelial cells in several of the above-mentioned conditions as well as in cancer. Augmented periostin expression has also been associated with chronic inflammation such as in inflammatory bowel disease (IBD). Periostin can be expressed in a variety of different isoforms, whose functions have not been elucidated yet. This review will discuss potential functions of periostin and its different isoforms in allergy and inflammation.
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Affiliation(s)
- Eva Sonnenberg-Riethmacher
- Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Nur-Sultan, Kazakhstan
- Department of Human Development and Health, School of Medicine, University of Southampton, Southampton, United Kingdom
| | - Michaela Miehe
- Department of Biological and Chemical Engineering – Immunological Biotechnology, Aarhus University, Aarhus, Denmark
| | - Dieter Riethmacher
- Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Nur-Sultan, Kazakhstan
- Department of Human Development and Health, School of Medicine, University of Southampton, Southampton, United Kingdom
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187
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La Camera G, Gelsomino L, Malivindi R, Barone I, Panza S, De Rose D, Giordano F, D'Esposito V, Formisano P, Bonofiglio D, Andò S, Giordano C, Catalano S. Adipocyte-derived extracellular vesicles promote breast cancer cell malignancy through HIF-1α activity. Cancer Lett 2021; 521:155-168. [PMID: 34425186 DOI: 10.1016/j.canlet.2021.08.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/28/2021] [Accepted: 08/17/2021] [Indexed: 12/21/2022]
Abstract
Extracellular vesicles (EVs) are emerging key protagonists in intercellular communication between adipocytes and breast cancer (BC) cells. Here, we described a new mechanism by which EVs released by mature adipocytes promoted breast cancer cell malignancy "in vitro" and "in vivo". We found that adipocyte-derived EVs enhanced growth, motility and invasion, stem cell-like properties, as well as specific traits of epithelial-to-mesenchymal transition in both estrogen receptor positive and triple negative BC cells. Of note, adipocyte-derived EVs aid breast tumor cells in lung metastatic colonization after tail-vein injection in mice. These EV-mediated effects occur via the induction of HIF-1α activity, since they were abrogated by the use of the HIF-1α inhibitor KC7F2 or in cells silenced for HIF-1α expression. Moreover, using an "ex vivo" model of obese adipocytes we found that the depletion of EVs counteracted the ability of obese adipocytes to sustain pro-invasive phenotype in BC cells. Interestingly, EVs released by undifferentiated adipocytes failed to induce aggressiveness and HIF-1α expression. These findings shed new light on the role of adipocyte-derived EVs in breast cancer progression, suggesting the possibility to target HIF-1α activity to block the harmful adipocyte-tumor cell dialogue, especially in obese settings.
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Affiliation(s)
- Giusi La Camera
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Luca Gelsomino
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Rocco Malivindi
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Ines Barone
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Salvatore Panza
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Daniela De Rose
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy; Centro Sanitario, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Francesca Giordano
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Vittoria D'Esposito
- Department of Translational Medicine, Federico II University of Naples, 80131, Naples, Italy
| | - Pietro Formisano
- Department of Translational Medicine, Federico II University of Naples, 80131, Naples, Italy
| | - Daniela Bonofiglio
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy; Centro Sanitario, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Sebastiano Andò
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy; Centro Sanitario, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Cinzia Giordano
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy; Centro Sanitario, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy.
| | - Stefania Catalano
- Department of Pharmacy, Health and Nutritional Sciences, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy; Centro Sanitario, Via P. Bucci, University of Calabria, 87036, Arcavacata di Rende (CS), Italy.
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188
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Su SF, Ho H, Li JH, Wu MF, Wang HC, Yeh HY, Kuo SW, Chen HW, Ho CC, Li KC. DNA methylome and transcriptome landscapes of cancer-associated fibroblasts reveal a smoking-associated malignancy index. J Clin Invest 2021; 131:e139552. [PMID: 34228648 DOI: 10.1172/jci139552] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 07/01/2021] [Indexed: 12/15/2022] Open
Abstract
Unlike the better-studied aberrant epigenome in the tumor, the clinicopathologic impact of DNA methylation in the tumor microenvironment (TME), especially the contribution from cancer-associated fibroblasts (CAFs), remains elusive. CAFs exhibit profound patient-to-patient tumorigenic heterogeneity. We asked whether such heterogeneity may be exploited to quantify the level of TME malignancy. We developed a robust and efficient methylome/transcriptome co-analytical system for CAFs and paired normal fibroblasts (NFs) from non-small-cell lung cancer patients. We found 14,781 CpG sites of CAF/NF differential methylation, of which 3,707 sites showed higher methylation changes in ever-smokers than in nonsmokers. Concomitant CAF/NF differential gene expression analysis pointed to a subset of 54 smoking-associated CpG sites with strong methylation-regulated gene expression. A methylation index that summarizes the β values of these CpGs was built for NF/CAF discrimination (MIND) with high sensitivity and specificity. The potential of MIND in detecting premalignancy across individual patients was shown. MIND succeeded in predicting tumor recurrence in multiple lung cancer cohorts without reliance on patient survival data, suggesting that the malignancy level of TME may be effectively graded by this index. Precision TME grading may provide additional pathological information to guide cancer prognosis and open up more options in personalized medicine.
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Affiliation(s)
- Sheng-Fang Su
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan.,Graduate Institute of Oncology, National Taiwan University, College of Medicine, Taipei, Taiwan.,YongLin Institute of Health, National Taiwan University, Taipei, Taiwan
| | - Hao Ho
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Jia-Hua Li
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Ming-Fang Wu
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan.,Graduate Institute of Toxicology, National Taiwan University, College of Medicine, Taipei, Taiwan
| | - Hsu-Chieh Wang
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University, College of Medicine, Taipei, Taiwan
| | - Hsiang-Yuan Yeh
- School of Big Data Management, Soochow University, Taipei, Taiwan
| | - Shuenn-Wen Kuo
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Huei-Wen Chen
- Graduate Institute of Toxicology, National Taiwan University, College of Medicine, Taipei, Taiwan
| | - Chao-Chi Ho
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University, College of Medicine, Taipei, Taiwan
| | - Ker-Chau Li
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan.,Department of Statistics, UCLA, Los Angeles, California, USA
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189
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Lai C, Wu Z, Li Z, Yu H, Li K, Tang Z, Liu C, Xu K. A robust signature of immune-related long non-coding RNA to predict the prognosis of bladder cancer. Cancer Med 2021; 10:6534-6545. [PMID: 34374227 PMCID: PMC8446409 DOI: 10.1002/cam4.4167] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 07/02/2021] [Accepted: 07/03/2021] [Indexed: 12/24/2022] Open
Abstract
Background Bladder cancer is the second most common malignant tumor in the urogenital system. The research investigated the prognostic role of immune‐related long non‐coding RNA (lncRNA) in bladder cancer. Methods We extracted 411 bladder cancer samples from The Cancer Genome Atlas database. Single‐sample gene set enrichment analysis was employed to assess the immune cell infiltration of these samples. We recognized differentially expressed lncRNAs between tumors and paracancerous tissues, and differentially expressed lncRNAs between the high and low immune cell infiltration groups. Venn diagram analysis detected differentially expressed lncRNAs that intersected the above groups. LncRNAs with prognostic significance were identified by regression analysis. Multivariate Cox analysis was used to establish the risk score model. Then we established and evaluated the nomogram. Additionally, we performed gene set enrichment analysis to explore the potential functions of the screened lncRNAs in tumor pathogenesis. Results Three hundred and twenty differentially expressed lncRNAs were recognized. We randomly divided patients into the training data set and the testing data set at a 2: 1 ratio. In the training data set, 9 immune‐related lncRNAs with prognostic significance were identified. The risk score model was constructed to classify patients as high‐ and low‐risk cohorts. Patients in the low‐risk cohort had better survival outcomes than those in the high‐risk cohort. The nomogram was established based on the indicators including age, gender, tumor‐node‐metastases stage, and risk score. The model's predictive performance was confirmed by the receiver operating characteristic curve analysis, concordance index method, calibration curve, and decision curve analysis. The testing data set also achieved similar results. Bioinformatics analysis suggested that the 9‐lncRNA signature was involved in the modulation of various immune responses, antigen processing and presentation, and T cell receptor signaling pathway. Conclusions Our study uncovered the prognostic value of immune‐related lncRNAs for bladder cancer and showed that they may regulate tumor pathogenesis in various ways.
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Affiliation(s)
- Cong Lai
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Zhenyu Wu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Zhuohang Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Hao Yu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Kuiqing Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Zhuang Tang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Cheng Liu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Kewei Xu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
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190
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Waza AA, Tarfeen N, Majid S, Hassan Y, Mir R, Rather MY, Shah NUD. Metastatic Breast Cancer, Organotropism and Therapeutics: A Review. Curr Cancer Drug Targets 2021; 21:813-828. [PMID: 34365922 DOI: 10.2174/1568009621666210806094410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 11/22/2022]
Abstract
The final stage of breast cancer involves spreading breast cancer cells to the vital organs like the brain, liver lungs and bones in the process called metastasis. Once the target organ is overtaken by the metastatic breast cancer cells, its usual function is compromised causing organ dysfunction and death. Despite the significant research on breast cancer metastasis, it's still the main culprit of breast cancer-related deaths. Exploring the complex molecular pathways associated with the initiation and progression of breast cancer metastasis could lead to the discovery of more effective ways of treating the devastating phenomenon. The present review article highlights the recent advances to understand the complexity associated with breast cancer metastases, organotropism and therapeutic advances.
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Affiliation(s)
- Ajaz Ahmad Waza
- Multidisciplinary Research Unit (MRU), Government Medical College (GMC) Srinagar, J & K, 190010. India
| | - Najeebul Tarfeen
- Centre of Research for Development, University of Kashmir, Srinagar 190006 . India
| | - Sabhiya Majid
- Department of Biochemistry, Government Medical College (GMC) Srinagar, J & K, 190010. India
| | - Yasmeena Hassan
- Division of Nursing, Sher-i-Kashmir Institute of Medical Sciences (SKIMS), Soura, Srinagar, J & K. India
| | - Rashid Mir
- Department of Medical Lab Technology, Faculty of Applied Medical Sciences, University of Tabuk, Kingdom of Saudi Arabia, Tabuk. Saudi Arabia
| | - Mohd Younis Rather
- Multidisciplinary Research Unit (MRU), Government Medical College (GMC) Srinagar, J & K, 190010. India
| | - Naseer Ue Din Shah
- Centre of Research for Development, University of Kashmir, Srinagar 190006 . India
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191
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Fazilaty H, Brügger MD, Valenta T, Szczerba BM, Berkova L, Doumpas N, Hausmann G, Scharl M, Basler K. Tracing colonic embryonic transcriptional profiles and their reactivation upon intestinal damage. Cell Rep 2021; 36:109484. [PMID: 34348153 DOI: 10.1016/j.celrep.2021.109484] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/25/2021] [Accepted: 07/13/2021] [Indexed: 12/12/2022] Open
Abstract
We lack a holistic understanding of the genetic programs orchestrating embryonic colon morphogenesis and governing damage response in the adult. A window into these programs is the transcriptomes of the epithelial and mesenchymal cell populations in the colon. Performing unbiased single-cell transcriptomic analyses of the developing mouse colon at different embryonic stages (embryonic day 14.5 [E14.5], E15.5, and E18.5), we capture cellular and molecular profiles of the stages before, during, and after the appearance of crypt structures, as well as in a model of adult colitis. The data suggest most adult lineages are established by E18.5. We find embryonic-specific gene expression profiles and cell populations that reappear in response to tissue damage. Comparison of the datasets from mice and human colitis suggests the processes are conserved. In this study, we provide a comprehensive single-cell atlas of the developing mouse colon and evidence for the reactivation of embryonic genes in disease.
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Affiliation(s)
- Hassan Fazilaty
- Department of Molecular Life Sciences, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Michael David Brügger
- Department of Molecular Life Sciences, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Tomas Valenta
- Department of Molecular Life Sciences, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland; Institute of Molecular Genetics of the ASCR, v. v. i., Vídeňská 1083, 142 20 Prague 4, Czech Republic.
| | - Barbara M Szczerba
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Linda Berkova
- Institute of Molecular Genetics of the ASCR, v. v. i., Vídeňská 1083, 142 20 Prague 4, Czech Republic
| | - Nikolaos Doumpas
- Department of Molecular Life Sciences, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - George Hausmann
- Department of Molecular Life Sciences, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Michael Scharl
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Konrad Basler
- Department of Molecular Life Sciences, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland.
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192
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Cancer Stem Cells in Oropharyngeal Cancer. Cancers (Basel) 2021; 13:cancers13153878. [PMID: 34359786 PMCID: PMC8345685 DOI: 10.3390/cancers13153878] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/17/2021] [Accepted: 07/20/2021] [Indexed: 12/16/2022] Open
Abstract
Oropharyngeal cancer (OPC), which is a common type of head and neck squamous cell carcinoma (HNSCC), is associated with tobacco and alcohol use, and human papillomavirus (HPV) infection. Underlying mechanisms and as a result prognosis of the HPV-positive and HPV-negative OPC patients are different. Like stem cells, the ability of self-renewal and differentiate, cancer stem cells (CSCs) have roles in tumor invasion, metastasis, drug resistance, and recurrence after therapy. Research revealed their roles to some extent in all of these processes but there are still many unresolved points to connect to CSC-targeted therapy. In this review, we will focus on what we currently know about CSCs of OPC and limitations of our current knowledge. We will present perspectives that will broaden our understanding and recent literature which may connect to therapy.
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193
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Massy E, Rousseau JC, Gueye M, Bonnelye E, Brevet M, Chambard L, Duruisseaux M, Borel O, Roger C, Guelminger R, Pialat J, Gineyts E, Bouazza L, Millet M, Maury JM, Clézardin P, Girard N, Confavreux CB. Serum total periostin is an independent marker of overall survival in bone metastases of lung adenocarcinoma. J Bone Oncol 2021; 29:100364. [PMID: 34150488 PMCID: PMC8190464 DOI: 10.1016/j.jbo.2021.100364] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 04/07/2021] [Accepted: 04/11/2021] [Indexed: 12/25/2022] Open
Abstract
More than 35% of lung adenocarcinoma patients have bone metastases at diagnosis and have a poor survival. Periostin, a carboxylated matrix protein, mediates lung cancer cell dissemination by promoting epithelial-mesenchymal transition, and is involved in bone response to mechanical stress and bone formation regulation. This suggests that periostin may be used as a biomarker to predict survival in lung cancer patients. Serum periostin was assessed at diagnosis in a prospective cohort of 133 patients with lung adenocarcinoma of all stages. Patients were divided into localized and bone metastatic groups. Both groups were matched to healthy controls. Survival analysis and Cox proportional hazards models were conducted in the total population and in bone metastatic group. The median serum periostin level was higher in bone metastatic (n = 67; median: 1752 pmol/L) than in the localized group (n = 66; 861 pmol/L; p < 0.0001). Patients with high periostin (>median) had a poorer overall survival in the whole population (33.3 weeks vs. NR; p < 0.0001) and the bone metastatic group (24.4 vs. 66.1 weeks; p < 0.001). In multivariate analysis, patients with high periostin had increased risk of death (HR = 2.09, 95%CI [1.06-4.13]; p = 0.03). This was also found in the bone metastatic group (HR = 3.62, 95%CI [1.74-7.52]; p = 0.0005). Immunohistochemistry on bone metastasis biopsies showed periostin expression in the bone matrix and nuclear and cytoplasmic staining in cancer cells. Serum periostin was an independent survival biomarker in all-stage and in bone metastatic lung adenocarcinoma patients. IHC data suggest that periostin might be induced in cancer cells in bone metastatic niche in addition to bone microenvironment expression.
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Affiliation(s)
- E Massy
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | | | - M. Gueye
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - E. Bonnelye
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
| | - M. Brevet
- Université de Lyon, France
- Anatomie pathologique, Hospices Civils de Lyon, Lyon, France
| | - L. Chambard
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - M. Duruisseaux
- Université de Lyon, France
- Service d’Oncologie Thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - O. Borel
- CNRS ERL 6001/ INSERM U1232-Institut de Cancérologie de l’Ouest-Université de Nantes, France
| | - C. Roger
- INSERM UMR 1033-LYOS, Lyon, France
- Biochimie centre hospitalier Lyon sud, INSERM UMR 1033 – Hospices Civils de Lyon, Lyon, France
| | - R. Guelminger
- Service d’Oncologie Thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - J.B. Pialat
- Service de Radiologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | | | | | | | - JM. Maury
- Chirurgie thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - P. Clézardin
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
| | - N. Girard
- Pneumologie, Institut du thorax Curie-Montsouris, Paris, France
| | - Cyrille B. Confavreux
- INSERM UMR 1033-LYOS, Lyon, France
- Université de Lyon, France
- Centre Expert des Métastases Osseuses (CEMOS) – Service de Rhumatologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
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194
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Khan S, Suryavanshi M, Kaur J, Nayak D, Khurana A, Manchanda RK, Tandon C, Tandon S. Stem cell therapy: A paradigm shift in breast cancer treatment. World J Stem Cells 2021; 13:841-860. [PMID: 34367480 PMCID: PMC8316873 DOI: 10.4252/wjsc.v13.i7.841] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 04/30/2021] [Accepted: 06/17/2021] [Indexed: 02/07/2023] Open
Abstract
As per the latest Globocan statistics, the high prevalence rate of breast cancer in low- and middle-income countries has led to it becoming the most common cancer to be diagnosed, hence posing a major public health challenge. As per this data, more than 11.7% of the estimated new cancer cases in 2020 were due to breast cancer. A small but significant subpopulation of cells with self- renewing ability are present in the tumor stroma and have been given the nomenclature of cancer stem cells (CSCs). These cells display a high degree of plasticity owing to their ability to transition from the slowly cycling quiescent phase to the actively proliferating phenotype. This attribute of CSCs allows them to differentiate into various cell types having diverse functions. Breast CSCs have a pivotal role in development, metastasis, treatment resistance and relapse of breast cancers. This review focuses on the pathways regulating breast CSC maintenance and the current strategies that are being explored for directing the development of novel, targeted, therapeutic approaches for limiting and eradicating this aberrant stem cell population.
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Affiliation(s)
- Sabiha Khan
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida 201313, Uttar Pradesh, India
| | - Moushumi Suryavanshi
- Department of Pathology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi 110085, India
| | - Jasamrit Kaur
- Department of Chemistry, Goswami Ganesh Dutta Sanatan Dharma College, Chandigarh 160030, India
| | - Debadatta Nayak
- Central Council for Research in Homeopathy, New Delhi 110058, India
| | - Anil Khurana
- Central Council for Research in Homeopathy, New Delhi 110058, India
| | | | - Chanderdeep Tandon
- Amity Institute of Biotechnology, Amity University, Noida 201313, Uttar Pradesh, India
| | - Simran Tandon
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida 201313, Uttar Pradesh, India
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195
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Abreu de Oliveira WA, Moens S, El Laithy Y, van der Veer BK, Athanasouli P, Cortesi EE, Baietti MF, Koh KP, Ventura JJ, Amant F, Annibali D, Lluis F. Wnt/β-Catenin Inhibition Disrupts Carboplatin Resistance in Isogenic Models of Triple-Negative Breast Cancer. Front Oncol 2021; 11:705384. [PMID: 34367990 PMCID: PMC8340846 DOI: 10.3389/fonc.2021.705384] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/28/2021] [Indexed: 12/11/2022] Open
Abstract
Triple-Negative Breast Cancer (TNBC) is the most aggressive breast cancer subtype, characterized by limited treatment options and higher relapse rates than hormone-receptor-positive breast cancers. Chemotherapy remains the mainstay treatment for TNBC, and platinum salts have been explored as a therapeutic alternative in neo-adjuvant and metastatic settings. However, primary and acquired resistance to chemotherapy in general and platinum-based regimens specifically strongly hampers TNBC management. In this study, we used carboplatin-resistant in vivo patient-derived xenograft and isogenic TNBC cell-line models and detected enhanced Wnt/β-catenin activity correlating with an induced expression of stem cell markers in both resistant models. In accordance, the activation of canonical Wnt signaling in parental TNBC cell lines increases stem cell markers' expression, formation of tumorspheres and promotes carboplatin resistance. Finally, we prove that Wnt signaling inhibition resensitizes resistant models to carboplatin both in vitro and in vivo, suggesting the synergistic use of Wnt inhibitors and carboplatin as a therapeutic option in TNBC. Here we provide evidence for a prominent role of Wnt signaling in mediating resistance to carboplatin, and we establish that combinatorial targeting of Wnt signaling overcomes carboplatin resistance enhancing chemotherapeutic drug efficacy.
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Affiliation(s)
| | - Stijn Moens
- Leuven Cancer Institute (LKI), Department of Oncology, Gynecological Oncology Lab 3000, KU Leuven, Leuven, Belgium
| | - Youssef El Laithy
- Stem Cell Institute, Department of Development and Regeneration, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
| | - Bernard K van der Veer
- Stem Cell Institute, Department of Development and Regeneration, Laboratory for Stem Cell and Developmental Epigenetics, KU Leuven, Leuven, Belgium
| | - Paraskevi Athanasouli
- Stem Cell Institute, Department of Development and Regeneration, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
| | - Emanuela Elsa Cortesi
- Translational Cell and Tissue Research - Department of Imaging & Pathology, KU Leuven, Leuven, Belgium
| | | | - Kian Peng Koh
- Stem Cell Institute, Department of Development and Regeneration, Laboratory for Stem Cell and Developmental Epigenetics, KU Leuven, Leuven, Belgium
| | - Juan-Jose Ventura
- Translational Cell and Tissue Research - Department of Imaging & Pathology, KU Leuven, Leuven, Belgium
| | - Frédéric Amant
- Leuven Cancer Institute (LKI), Department of Oncology, Gynecological Oncology Lab 3000, KU Leuven, Leuven, Belgium.,Centre for Gynecologic Oncology Amsterdam (CGOA), Antoni Van Leeuwenhoek-Netherlands Cancer Institute (AvL-NKI), University Medical Center (UMC), Amsterdam, Netherlands
| | - Daniela Annibali
- Leuven Cancer Institute (LKI), Department of Oncology, Gynecological Oncology Lab 3000, KU Leuven, Leuven, Belgium.,Division of Oncogenomics, Oncode Institute, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Frederic Lluis
- Stem Cell Institute, Department of Development and Regeneration, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
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196
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Myeloid Cell Mediated Immune Suppression in Pancreatic Cancer. Cell Mol Gastroenterol Hepatol 2021; 12:1531-1542. [PMID: 34303882 PMCID: PMC8529393 DOI: 10.1016/j.jcmgh.2021.07.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 07/09/2021] [Accepted: 07/14/2021] [Indexed: 12/13/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDA), the most common pancreatic cancer, is a nearly universally lethal malignancy. PDA is characterized by extensive infiltration of immunosuppressive myeloid cells, including tumor-associated macrophages and myeloid-derived suppressor cells. Myeloid cells in the tumor microenvironment inhibit cytotoxic T-cell responses promoting carcinogenesis. Immune checkpoint therapy has not been effective in PDA, most likely because of this robust immune suppression, making it critical to elucidate mechanisms behind this phenomenon. Here, we review myeloid cell infiltration and cellular crosstalk in PDA progression and highlight current therapeutic approaches to target myeloid cell-driven immune suppression.
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Key Words
- adm, acinar to ductal metaplasia
- csf1r, colony-stimulating factor 1 receptor
- ctla-4, cytotoxic t lymphocyte antigen 4
- egfr, epidermal growth factor receptor
- gm-csf, granulocyte-macrophage colony-stimulating factor
- hb-egf, heparin-binding egf-like growth factor
- ikk, inhibitory κb kinase
- il, interleukin
- mapk, mitogen-activated protein kinase
- mdsc, myeloid-derived suppressor cell
- m-mdsc, mononuclear myeloid-derived suppressor cell
- nf-κb, nuclear factor kappa b
- panin, pancreatic intraepithelial neoplasia
- pda, pancreatic ductal adenocarcinoma
- pd-1, programmed cell death
- pmn, polymorphonuclear
- tam, tumor-associated macrophage
- tme, tumor microenvironment
- tnf, tumor necrosis factor
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197
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Gaggianesi M, Di Franco S, Pantina VD, Porcelli G, D'Accardo C, Verona F, Veschi V, Colarossi L, Faldetta N, Pistone G, Bongiorno MR, Todaro M, Stassi G. Messing Up the Cancer Stem Cell Chemoresistance Mechanisms Supported by Tumor Microenvironment. Front Oncol 2021; 11:702642. [PMID: 34354950 PMCID: PMC8330815 DOI: 10.3389/fonc.2021.702642] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 07/05/2021] [Indexed: 12/12/2022] Open
Abstract
Despite the recent advances in cancer patient management and in the development of targeted therapies, systemic chemotherapy is currently used as a first-line treatment for many cancer types. After an initial partial response, patients become refractory to standard therapy fostering rapid tumor progression. Compelling evidence highlights that the resistance to chemotherapeutic regimens is a peculiarity of a subpopulation of cancer cells within tumor mass, known as cancer stem cells (CSCs). This cellular compartment is endowed with tumor-initiating and metastasis formation capabilities. CSC chemoresistance is sustained by a plethora of grow factors and cytokines released by neighboring tumor microenvironment (TME), which is mainly composed by adipocytes, cancer-associated fibroblasts (CAFs), immune and endothelial cells. TME strengthens CSC refractoriness to standard and targeted therapies by enhancing survival signaling pathways, DNA repair machinery, expression of drug efflux transporters and anti-apoptotic proteins. In the last years many efforts have been made to understand CSC-TME crosstalk and develop therapeutic strategy halting this interplay. Here, we report the combinatorial approaches, which perturb the interaction network between CSCs and the different component of TME.
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Affiliation(s)
- Miriam Gaggianesi
- Department of Surgical Oncological and Stomatological Sciences (DICHIRONS), University of Palermo, Palermo, Italy
| | - Simone Di Franco
- Department of Surgical Oncological and Stomatological Sciences (DICHIRONS), University of Palermo, Palermo, Italy
| | - Vincenzo Davide Pantina
- Department of Surgical Oncological and Stomatological Sciences (DICHIRONS), University of Palermo, Palermo, Italy
| | - Gaetana Porcelli
- Department of Health Promotion Sciences, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Caterina D'Accardo
- Department of Health Promotion Sciences, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Francesco Verona
- Department of Health Promotion Sciences, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Veronica Veschi
- Department of Surgical Oncological and Stomatological Sciences (DICHIRONS), University of Palermo, Palermo, Italy
| | | | - Naida Faldetta
- Department of Surgery, Villa Sofia-Cervello Hospital, Palermo, Italy
| | - Giuseppe Pistone
- Department of Health Promotion Sciences, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Maria Rita Bongiorno
- Department of Health Promotion Sciences, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Matilde Todaro
- Department of Health Promotion Sciences, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Giorgio Stassi
- Department of Surgical Oncological and Stomatological Sciences (DICHIRONS), University of Palermo, Palermo, Italy
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198
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Breast cancer as an example of tumour heterogeneity and tumour cell plasticity during malignant progression. Br J Cancer 2021; 125:164-175. [PMID: 33824479 PMCID: PMC8292450 DOI: 10.1038/s41416-021-01328-7] [Citation(s) in RCA: 158] [Impact Index Per Article: 52.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 02/04/2021] [Accepted: 02/19/2021] [Indexed: 02/07/2023] Open
Abstract
Heterogeneity within a tumour increases its ability to adapt to constantly changing constraints, but adversely affects a patient's prognosis, therapy response and clinical outcome. Intratumoural heterogeneity results from a combination of extrinsic factors from the tumour microenvironment and intrinsic parameters from the cancer cells themselves, including their genetic, epigenetic and transcriptomic traits, their ability to proliferate, migrate and invade, and their stemness and plasticity attributes. Cell plasticity constitutes the ability of cancer cells to rapidly reprogramme their gene expression repertoire, to change their behaviour and identities, and to adapt to microenvironmental cues. These features also directly contribute to tumour heterogeneity and are critical for malignant tumour progression. In this article, we use breast cancer as an example of the origins of tumour heterogeneity (in particular, the mutational spectrum and clonal evolution of progressing tumours) and of tumour cell plasticity (in particular, that shown by tumour cells undergoing epithelial-to-mesenchymal transition), as well as considering interclonal cooperativity and cell plasticity as sources of cancer cell heterogeneity. We review current knowledge on the functional contribution of cell plasticity and tumour heterogeneity to malignant tumour progression, metastasis formation and therapy resistance.
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199
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Yang D, Liu J. Neutrophil Extracellular Traps: A New Player in Cancer Metastasis and Therapeutic Target. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:233. [PMID: 34271947 PMCID: PMC8283906 DOI: 10.1186/s13046-021-02013-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 06/10/2021] [Indexed: 12/11/2022]
Abstract
Neutrophil Extracellular Traps (NETs) are neutrophil-derived extracellular scaffolds, which typically consist of fibrous decondensed chromatins decorated with histones and granule proteins. Initially discovered as a host defence mechanism of neutrophil against pathogens, they have also been implicated in the progression of sterile inflammation-associated diseases such as autoimmune disease, diabetes, and cancer. In this review, we highlight and discuss the more recent studies on the roles of NETs in cancer development, with a special focus on cancer metastasis. Moreover, we present the strategies for targeting NETs in pre-clinical models, but also the challenging questions that need to be answered in the field.
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Affiliation(s)
- Dakai Yang
- Liver Disease and Cancer Institute, School of Medicine, Jiangsu University, Zhenjiang, People's Republic of China. .,Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, People's Republic of China.
| | - Jing Liu
- Microbiology and Immunity Department, Shanghai University of Medicine & Health Sciences, Shanghai, People's Republic of China. .,Collaborative Innovation Center for Biomedicines, Shanghai University of Medicine & Health Sciences, Shanghai, People's Republic of China.
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200
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Gillot L, Baudin L, Rouaud L, Kridelka F, Noël A. The pre-metastatic niche in lymph nodes: formation and characteristics. Cell Mol Life Sci 2021; 78:5987-6002. [PMID: 34241649 PMCID: PMC8316194 DOI: 10.1007/s00018-021-03873-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 05/10/2021] [Accepted: 06/05/2021] [Indexed: 02/06/2023]
Abstract
Lymph node metastasis is a crucial prognostic parameter in many different types of cancers and a gateway for further dissemination to distant organs. Prior to metastatic dissemination, the primary tumor prepares for the remodeling of the draining (sentinel) lymph node by secreting soluble factors or releasing extracellular vesicles that are transported by lymphatic vessels. These important changes occur before the appearance of the first metastatic cell and create what is known as a pre-metastatic niche giving rise to the subsequent survival and growth of metastatic cells. In this review, the lymph node structure, matrix composition and the emerging heterogeneity of cells forming it are described. Current knowledge of the major cellular and molecular processes associated with nodal pre-metastatic niche formation, including lymphangiogenesis, extracellular matrix remodeling, and immunosuppressive cell enlisting in lymph nodes are additionally summarized. Finally, future directions that research could possibly take and the clinical impact are discussed.
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Affiliation(s)
- Lionel Gillot
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, Avenue Hippocrate 13, 4000 Liege, Belgium
| | - Louis Baudin
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, Avenue Hippocrate 13, 4000 Liege, Belgium
| | - Loïc Rouaud
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, Avenue Hippocrate 13, 4000 Liege, Belgium
| | - Frédéric Kridelka
- Department of Obstetrics and Gynecology, CHU of Liege, 4000 Liege, Belgium
| | - Agnès Noël
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, Avenue Hippocrate 13, 4000 Liege, Belgium
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