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Jing H, Wu X, Xiang M, Wang C, Novakovic VA, Shi J. Microparticle Phosphatidylserine Mediates Coagulation: Involvement in Tumor Progression and Metastasis. Cancers (Basel) 2023; 15:cancers15071957. [PMID: 37046617 PMCID: PMC10093313 DOI: 10.3390/cancers15071957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/17/2023] [Accepted: 03/17/2023] [Indexed: 04/14/2023] Open
Abstract
Tumor progression and cancer metastasis has been linked to the release of microparticles (MPs), which are shed upon cell activation or apoptosis and display parental cell antigens, phospholipids such as phosphatidylserine (PS), and nucleic acids on their external surfaces. In this review, we highlight the biogenesis of MPs as well as the pathophysiological processes of PS externalization and its involvement in coagulation activation. We review the available evidence, suggesting that coagulation factors (mainly tissue factor, thrombin, and fibrin) assist in multiple steps of tumor dissemination, including epithelial-mesenchymal transition, extracellular matrix remodeling, immune escape, and tumor angiogenesis to support the formation of the pre-metastatic niche. Platelets are not just bystander cells in circulation but are functional players in primary tumor growth and metastasis. Tumor-induced platelet aggregation protects circulating tumor cells (CTCs) from the blood flow shear forces and immune cell attack while also promoting the binding of CTCs to endothelial cells and extravasation, which activates tumor invasion and sustains metastasis. Finally, in terms of therapy, lactadherin can inhibit coagulation by competing effectively with coagulation factors for PS binding sites and may similarly delay tumor progression. Furthermore, we also investigate the therapeutic potential of coagulation factor inhibitors within the context of cancer treatment. The development of multiple therapies targeting platelet activation and platelet-tumor cell interactions may not only reduce the lethal consequences of thrombosis but also impede tumor growth and spread.
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Affiliation(s)
- Haijiao Jing
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Xiaoming Wu
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Mengqi Xiang
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Chengyue Wang
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
| | - Valerie A Novakovic
- Department of Research, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02132, USA
| | - Jialan Shi
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin 150001, China
- Department of Research, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02132, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02132, USA
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52
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Rodriguez Torres S, Gresseau L, Benhamida M, Fernandez-Marrero Y, Annabi B. Epigallocatechin-3-Gallate Prevents the Acquisition of a Cancer Stem Cell Phenotype in Ovarian Cancer Tumorspheres through the Inhibition of Src/JAK/STAT3 Signaling. Biomedicines 2023; 11:biomedicines11041000. [PMID: 37189618 DOI: 10.3390/biomedicines11041000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/14/2023] [Accepted: 03/21/2023] [Indexed: 05/17/2023] Open
Abstract
Three-dimensional tumorsphere cultures recapitulate the expression of several cancer stem cell (CSC) biomarkers and represent an effective in vitro platform to screen the anti-CSC properties of drugs. Whereas ovarian carcinoma is among the leading causes of death for women, ovarian CSC (OvCSC), a highly malignant subpopulation of ovarian cancer cells, is thought to be responsible for therapy resistance, metastasis, and tumor relapse. Epigallocatechin-3-gallate (EGCG), a diet-derived active polyphenol found in green tea leaves, can suppress ovarian cancer cell proliferation and induce apoptosis. However, its capacity to prevent the acquisition of cancer stemness traits in ovarian malignancies remains unclear. Here, we exploited the in vitro three-dimensional tumorsphere culture model to explore the capacity of EGCG to alter CSC biomarkers expression, signal transducing events and cell chemotaxis. Total RNA and protein lysates were isolated from human ES-2 ovarian cancer cell tumorspheres for gene assessment by RT-qPCR and protein expression by immunoblot. Real-time cell chemotaxis was assessed with xCELLigence. Compared with their parental adherent cells, tumorspheres expressed increased levels of the CSC markers NANOG, SOX2, PROM1, and Fibronectin. EGCG treatment reduced dose-dependently tumorspheres size and inhibited the transcriptional regulation of those genes. Src and JAK/STAT3 signaling pathways appeared to be relevant for CSC phenotype and chemotactic response. In conclusion, these data highlight and support the chemopreventive benefits of the diet-derived EGCG and its capacity to target intracellular transducing events that regulate the acquisition of an invasive CSC phenotype.
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Affiliation(s)
- Sahily Rodriguez Torres
- Laboratoire d'Oncologie Moléculaire, Département de Chimie, and CERMO-FC, Université du Québec à Montréal, Montreal, QC H3C 3J7, Canada
| | - Loraine Gresseau
- Laboratoire d'Oncologie Moléculaire, Département de Chimie, and CERMO-FC, Université du Québec à Montréal, Montreal, QC H3C 3J7, Canada
| | - Meriem Benhamida
- Laboratoire d'Oncologie Moléculaire, Département de Chimie, and CERMO-FC, Université du Québec à Montréal, Montreal, QC H3C 3J7, Canada
| | | | - Borhane Annabi
- Laboratoire d'Oncologie Moléculaire, Département de Chimie, and CERMO-FC, Université du Québec à Montréal, Montreal, QC H3C 3J7, Canada
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53
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Kim N, Hwang CY, Kim T, Kim H, Cho KH. A Cell-Fate Reprogramming Strategy Reverses Epithelial-to-Mesenchymal Transition of Lung Cancer Cells While Avoiding Hybrid States. Cancer Res 2023; 83:956-970. [PMID: 36710400 PMCID: PMC10015224 DOI: 10.1158/0008-5472.can-22-1559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/23/2022] [Accepted: 01/11/2023] [Indexed: 01/31/2023]
Abstract
The epithelial-to-mesenchymal transition (EMT) of primary cancer contributes to the acquisition of lethal properties, including metastasis and drug resistance. Blocking or reversing EMT could be an effective strategy to improve cancer treatment. However, it is still unclear how to achieve complete EMT reversal (rEMT), as cancer cells often transition to hybrid EMT states with high metastatic potential. To tackle this problem, we employed a systems biology approach and identified a core-regulatory circuit that plays the primary role in driving rEMT without hybrid properties. Perturbation of any single node was not sufficient to completely revert EMT. Inhibition of both SMAD4 and ERK signaling along with p53 activation could induce rEMT in cancer cells even with TGFβ stimulation, a primary inducer of EMT. Induction of rEMT in lung cancer cells with the triple combination approach restored chemosensitivity. This cell-fate reprogramming strategy based on attractor landscapes revealed potential therapeutic targets that can eradicate metastatic potential by subverting EMT while avoiding hybrid states. SIGNIFICANCE Network modeling unravels the highly complex and plastic process regulating epithelial and mesenchymal states in cancer cells and discovers therapeutic interventions for reversing epithelial-to-mesenchymal transition and enhancing chemosensitivity.
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Affiliation(s)
- Namhee Kim
- Laboratory for Systems Biology and Bio-inspired Engineering, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Chae Young Hwang
- Laboratory for Systems Biology and Bio-inspired Engineering, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
- Aventi Inc., Daejeon, Republic of Korea
| | - Taeyoung Kim
- Laboratory for Systems Biology and Bio-inspired Engineering, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Hyunjin Kim
- Laboratory for Systems Biology and Bio-inspired Engineering, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Kwang-Hyun Cho
- Laboratory for Systems Biology and Bio-inspired Engineering, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
- Corresponding Author: Kwang-Hyun Cho, Department of Bio and Brain Engineering, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea. Phone: 82-42-350-4325; Fax: 82-42-350-4310; E-mail:
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54
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Dhungel N, Youngblood R, Chu M, Carroll J, Dragoi AM. Assessing the epithelial-to-mesenchymal plasticity in a small cell lung carcinoma (SCLC) and lung fibroblasts co-culture model. Front Mol Biosci 2023; 10:1096326. [PMID: 36936987 PMCID: PMC10022497 DOI: 10.3389/fmolb.2023.1096326] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
The tumor microenvironment (TME) is the source of important cues that govern epithelial-to-mesenchymal transition (EMT) and facilitate the acquisition of aggressive traits by cancer cells. It is now recognized that EMT is not a binary program, and cancer cells rarely switch to a fully mesenchymal phenotype. Rather, cancer cells exist in multiple hybrid epithelial/mesenchymal (E/M) states responsible for cell population heterogeneity, which is advantageous for the ever-changing environment during tumor development and metastasis. How are these intermediate states generated and maintained is not fully understood. Here, we show that direct interaction between small cell lung carcinoma cells and lung fibroblasts induces a hybrid EMT phenotype in cancer cells in which several mesenchymal genes involved in receptor interaction with the extracellular matrix (ECM) and ECM remodeling are upregulated while epithelial genes such as E-cadherin remain unchanged or slightly increase. We also demonstrate that several core EMT-regulating transcription factors (EMT-TFs) are upregulated in cancer cells during direct contact with fibroblasts, as is Yes-associated protein (YAP1), a major regulator of the Hippo pathway. Further, we show that these changes are transient and reverse to the initial state once the interaction is disrupted. Altogether, our results provide evidence that tumor cells' direct contact with the fibroblasts in the TME initiates a signaling cascade responsible for hybrid E/M states of cancer cells. These hybrid states are maintained during the interaction and possibly contribute to therapy resistance and immune evasion, while interference with direct contact will result in slow recovery and switch to the initial states.
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Affiliation(s)
- Nilu Dhungel
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Reneau Youngblood
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Min Chu
- Feist-Weiller Cancer Center, INLET Core, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Jennifer Carroll
- Center for Emerging Viral Threats (CEVT), LSUHSC-Shreveport, Shreveport, LA, United States
| | - Ana-Maria Dragoi
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
- Feist-Weiller Cancer Center, INLET Core, LSUHSC-Shreveport, Shreveport, LA, United States
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55
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Esmaeilniakooshkghazi A, Pham E, George SP, Ahrorov A, Villagomez FR, Byington M, Mukhopadhyay S, Patnaik S, Conrad JC, Naik M, Ravi S, Tebbutt N, Mooi J, Reehorst CM, Mariadason JM, Khurana S. In colon cancer cells fascin1 regulates adherens junction remodeling. FASEB J 2023; 37:e22786. [PMID: 36786724 DOI: 10.1096/fj.202201454r] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/21/2022] [Accepted: 01/10/2023] [Indexed: 02/15/2023]
Abstract
Adherens junctions (AJs) are a defining feature of all epithelial cells. They regulate epithelial tissue architecture and integrity, and their dysregulation is a key step in tumor metastasis. AJ remodeling is crucial for cancer progression, and it plays a key role in tumor cell survival, growth, and dissemination. Few studies have examined AJ remodeling in cancer cells consequently, it remains poorly understood and unleveraged in the treatment of metastatic carcinomas. Fascin1 is an actin-bundling protein that is absent from the normal epithelium but its expression in colon cancer is linked to metastasis and increased mortality. Here, we provide the molecular mechanism of AJ remodeling in colon cancer cells and identify for the first time, fascin1's function in AJ remodeling. We show that in colon cancer cells fascin1 remodels junctional actin and actomyosin contractility which makes AJs less stable but more dynamic. By remodeling AJs fascin1 drives mechanoactivation of WNT/β-catenin signaling and generates "collective plasticity" which influences the behavior of cells during cell migration. The impact of mechanical inputs on WNT/β-catenin activation in cancer cells remains poorly understood. Our findings highlight the role of AJ remodeling and mechanosensitive WNT/β-catenin signaling in the growth and dissemination of colorectal carcinomas.
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Affiliation(s)
| | - Eric Pham
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Sudeep P George
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Afzal Ahrorov
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Fabian R Villagomez
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Michael Byington
- Department of Chemical and Bimolecular Engineering, University of Houston, Houston, Texas, USA
| | - Srijita Mukhopadhyay
- Department of Biology and Biochemistry, Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, Texas, USA
| | - Srinivas Patnaik
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Jacinta C Conrad
- Department of Chemical and Bimolecular Engineering, University of Houston, Houston, Texas, USA
| | - Monali Naik
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Saathvika Ravi
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA
| | - Niall Tebbutt
- Gastrointestinal Cancers Programs, Olivia Newton-John Cancer Research Institute, and La Trobe University School of Cancer Medicine, Melbourne, Victoria, Australia
| | - Jennifer Mooi
- Gastrointestinal Cancers Programs, Olivia Newton-John Cancer Research Institute, and La Trobe University School of Cancer Medicine, Melbourne, Victoria, Australia
| | - Camilla M Reehorst
- Gastrointestinal Cancers Programs, Olivia Newton-John Cancer Research Institute, and La Trobe University School of Cancer Medicine, Melbourne, Victoria, Australia
| | - John M Mariadason
- Gastrointestinal Cancers Programs, Olivia Newton-John Cancer Research Institute, and La Trobe University School of Cancer Medicine, Melbourne, Victoria, Australia
| | - Seema Khurana
- Department of Biology and Biochemistry, University of Houston, Houston, Texas, USA.,School of Health Professions, Baylor College of Medicine, Houston, Texas, USA
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56
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Kralj J, Pernar Kovač M, Dabelić S, Polančec DS, Wachtmeister T, Köhrer K, Brozovic A. Transcriptome analysis of newly established carboplatin-resistant ovarian cancer cell model reveals genes shared by drug resistance and drug-induced EMT. Br J Cancer 2023; 128:1344-1359. [PMID: 36717670 PMCID: PMC10050213 DOI: 10.1038/s41416-023-02140-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 12/20/2022] [Accepted: 01/04/2023] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND In ovarian cancer (OC) therapy, even initially responsive patients develop drug resistance. METHODS Here, we present an OC cell model composed of variants with differing degrees of acquired resistance to carboplatin (CBP), cross-resistance to paclitaxel, and CBP-induced metastatic properties (migration and invasion). Transcriptome data were analysed by two approaches identifying differentially expressed genes and CBP sensitivity-correlating genes. The impact of selected genes and signalling pathways on drug resistance and metastatic potential, along with their clinical relevance, was examined by in vitro and in silico approaches. RESULTS TMEM200A and PRKAR1B were recognised as potentially involved in both phenomena, also having high predictive and prognostic values for OC patients. CBP-resistant MES-OV CBP8 cells were more sensitive to PI3K/Akt/mTOR pathway inhibitors Rapamycin, Wortmannin, SB216763, and transcription inhibitor Triptolide compared with parental MES-OV cells. When combined with CBP, Rapamycin decreased the sensitivity of parental cells while Triptolide sensitised drug-resistant cells to CBP. Four PI3K/Akt/mTOR inhibitors reduced migration in both cell lines. CONCLUSIONS A newly established research model and two distinct transcriptome analysis approaches identified novel candidate genes enrolled in CBP resistance development and/or CBP-induced EMT and implied that one-gene targeting could be a better approach than signalling pathway inhibition for influencing both phenomena.
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Affiliation(s)
- Juran Kralj
- Division of Molecular Biology, Ruđer Bošković Institute, Bijenička cesta 54, Zagreb, Croatia
| | - Margareta Pernar Kovač
- Division of Molecular Biology, Ruđer Bošković Institute, Bijenička cesta 54, Zagreb, Croatia
| | - Sanja Dabelić
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy and Biochemistry, University of Zagreb, Ante Kovačića 1, Zagreb, Croatia
| | | | - Thorsten Wachtmeister
- Genomics and Transcriptomics Laboratory at the Biological and Medical Research Center (BMFZ), Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, Düsseldorf, Germany
| | - Karl Köhrer
- Genomics and Transcriptomics Laboratory at the Biological and Medical Research Center (BMFZ), Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, Düsseldorf, Germany
| | - Anamaria Brozovic
- Division of Molecular Biology, Ruđer Bošković Institute, Bijenička cesta 54, Zagreb, Croatia.
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57
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Fonseca I, Horta C, Ribeiro AS, Sousa B, Marteil G, Bettencourt-Dias M, Paredes J. Polo-like kinase 4 (Plk4) potentiates anoikis-resistance of p53KO mammary epithelial cells by inducing a hybrid EMT phenotype. Cell Death Dis 2023; 14:133. [PMID: 36797240 PMCID: PMC9935921 DOI: 10.1038/s41419-023-05618-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 02/18/2023]
Abstract
Polo-like kinase 4 (Plk4), the major regulator of centriole biogenesis, has emerged as a putative therapeutic target in cancer due to its abnormal expression in human carcinomas, leading to centrosome number deregulation, mitotic defects and chromosomal instability. Moreover, Plk4 deregulation promotes tumor growth and metastasis in mouse models and is significantly associated with poor patient prognosis. Here, we further investigate the role of Plk4 in carcinogenesis and show that its overexpression significantly potentiates resistance to cell death by anoikis of nontumorigenic p53 knock-out (p53KO) mammary epithelial cells. Importantly, this effect is independent of Plk4's role in centrosome biogenesis, suggesting that this kinase has additional cellular functions. Interestingly, the Plk4-induced anoikis resistance is associated with the induction of a stable hybrid epithelial-mesenchymal phenotype and is partially dependent on P-cadherin upregulation. Furthermore, we found that the conditioned media of Plk4-induced p53KO mammary epithelial cells also induces anoikis resistance of breast cancer cells in a paracrine way, being also partially dependent on soluble P-cadherin secretion. Our work shows, for the first time, that high expression levels of Plk4 induce anoikis resistance of both mammary epithelial cells with p53KO background, as well as of breast cancer cells exposed to their secretome, which is partially mediated through P-cadherin upregulation. These results reinforce the idea that Plk4, independently of its role in centrosome biogenesis, functions as an oncogene, by impacting the tumor microenvironment to promote malignancy.
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Affiliation(s)
- Irina Fonseca
- Instituto Gulbenkian de Ciência (IGC), Oeiras, 2780-156, Portugal.
- Instituto de Investigação e Inovação em Saúde (i3S), Porto, 4200-135, Portugal.
- Cancel Stem, Portuguese Consortium on Cancer Stem Cells, Porto, Portugal.
| | - Cíntia Horta
- Instituto Gulbenkian de Ciência (IGC), Oeiras, 2780-156, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), Porto, 4200-135, Portugal
- Cancel Stem, Portuguese Consortium on Cancer Stem Cells, Porto, Portugal
| | - Ana Sofia Ribeiro
- Instituto de Investigação e Inovação em Saúde (i3S), Porto, 4200-135, Portugal
- Cancel Stem, Portuguese Consortium on Cancer Stem Cells, Porto, Portugal
| | - Barbara Sousa
- Instituto de Investigação e Inovação em Saúde (i3S), Porto, 4200-135, Portugal
| | | | - Mónica Bettencourt-Dias
- Instituto Gulbenkian de Ciência (IGC), Oeiras, 2780-156, Portugal.
- Cancel Stem, Portuguese Consortium on Cancer Stem Cells, Porto, Portugal.
| | - Joana Paredes
- Instituto de Investigação e Inovação em Saúde (i3S), Porto, 4200-135, Portugal.
- Cancel Stem, Portuguese Consortium on Cancer Stem Cells, Porto, Portugal.
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58
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Shi J, Xu J, Yu Y, Wu C, Chen J, Li S, Ouyang Q, Yang W, Luo C. A Parallelable 3D Microfluidic Chip for Circulating‐Tumor‐Cell Capture at Ultra‐High Throughput and Wide Flow Rate Range. ADVANCED NANOBIOMED RESEARCH 2023. [DOI: 10.1002/anbr.202200140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Affiliation(s)
- Jialin Shi
- The State Key Laboratory for Artificial Microstructures and Mesoscopic Physics School of Physics Peking University 5 Summer Palace Road Beijing 100871 China
- Center for Quantitative Biology Academy for Advanced Interdisciplinary Studies Peking University 5 Summer Palace Road Beijing 100871 China
| | - Jian Xu
- Wenzhou Institute University of Chinese Academy of Sciences 1 Jinlian Road Wenzhou Zhejiang 325001 China
| | - Yaojun Yu
- Department of Surgery The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University 1111 Wenzhou Road Wenzhou Zhejiang 325027 China
| | - Chengyuan Wu
- Department of Surgery The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University 1111 Wenzhou Road Wenzhou Zhejiang 325027 China
| | - Jiangnan Chen
- Department of Surgery The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University 1111 Wenzhou Road Wenzhou Zhejiang 325027 China
| | - Shuangshuang Li
- Wenzhou Institute University of Chinese Academy of Sciences 1 Jinlian Road Wenzhou Zhejiang 325001 China
| | - Qi Ouyang
- The State Key Laboratory for Artificial Microstructures and Mesoscopic Physics School of Physics Peking University 5 Summer Palace Road Beijing 100871 China
- Center for Quantitative Biology Academy for Advanced Interdisciplinary Studies Peking University 5 Summer Palace Road Beijing 100871 China
- Wenzhou Institute University of Chinese Academy of Sciences 1 Jinlian Road Wenzhou Zhejiang 325001 China
- Peking-Tsinghua Center for Life Sciences Peking University 5 Summer Palace Road Beijing 100817 China
| | - Wei Yang
- Wenzhou Institute University of Chinese Academy of Sciences 1 Jinlian Road Wenzhou Zhejiang 325001 China
| | - Chunxiong Luo
- The State Key Laboratory for Artificial Microstructures and Mesoscopic Physics School of Physics Peking University 5 Summer Palace Road Beijing 100871 China
- Center for Quantitative Biology Academy for Advanced Interdisciplinary Studies Peking University 5 Summer Palace Road Beijing 100871 China
- Wenzhou Institute University of Chinese Academy of Sciences 1 Jinlian Road Wenzhou Zhejiang 325001 China
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59
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Malagoli Tagliazucchi G, Wiecek AJ, Withnell E, Secrier M. Genomic and microenvironmental heterogeneity shaping epithelial-to-mesenchymal trajectories in cancer. Nat Commun 2023; 14:789. [PMID: 36774358 PMCID: PMC9922305 DOI: 10.1038/s41467-023-36439-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 01/31/2023] [Indexed: 02/13/2023] Open
Abstract
The epithelial to mesenchymal transition (EMT) is a key cellular process underlying cancer progression, with multiple intermediate states whose molecular hallmarks remain poorly characterised. To fill this gap, we present a method to robustly evaluate EMT transformation in individual tumours based on transcriptomic signals. We apply this approach to explore EMT trajectories in 7180 tumours of epithelial origin and identify three macro-states with prognostic and therapeutic value, attributable to epithelial, hybrid E/M and mesenchymal phenotypes. We show that the hybrid state is relatively stable and linked with increased aneuploidy. We further employ spatial transcriptomics and single cell datasets to explore the spatial heterogeneity of EMT transformation and distinct interaction patterns with cytotoxic, NK cells and fibroblasts in the tumour microenvironment. Additionally, we provide a catalogue of genomic events underlying distinct evolutionary constraints on EMT transformation. This study sheds light on the aetiology of distinct stages along the EMT trajectory, and highlights broader genomic and environmental hallmarks shaping the mesenchymal transformation of primary tumours.
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Affiliation(s)
| | - Anna J Wiecek
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, London, WC1E 6BT, UK
| | - Eloise Withnell
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, London, WC1E 6BT, UK
| | - Maria Secrier
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, London, WC1E 6BT, UK.
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60
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Roy U, Singh D, Vincent N, Haritas CK, Jolly MK. Spatiotemporal Patterning Enabled by Gene Regulatory Networks. ACS OMEGA 2023; 8:3713-3725. [PMID: 36743018 PMCID: PMC9893257 DOI: 10.1021/acsomega.2c04581] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 11/24/2022] [Indexed: 06/18/2023]
Abstract
Spatiotemporal pattern formation plays a key role in various biological phenomena including embryogenesis and neural network formation. Though the reaction-diffusion systems enabling pattern formation have been studied phenomenologically, the biomolecular mechanisms behind these processes have not been modeled in detail. Here, we study the emergence of spatiotemporal patterns due to simple, synthetic and commonly observed two- and three-node gene regulatory network motifs coupled with their molecular diffusion in one- and two-dimensional space. We investigate the patterns formed due to the coupling of inherent multistable and oscillatory behavior of the toggle switch, toggle switch with double self-activation, toggle triad, and repressilator with the effect of spatial diffusion of these molecules. We probe multiple parameter regimes corresponding to different regions of stability (monostable, multistable, oscillatory) and assess the impact of varying diffusion coefficients. This analysis offers valuable insights into the design principles of pattern formation facilitated by these network motifs, and it suggests the mechanistic underpinnings of biological pattern formation.
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Affiliation(s)
- Ushasi Roy
- Centre
for BioSystems Science and Engineering, Indian Institute of Science, Bangalore560012, India
| | - Divyoj Singh
- Undergraduate
Programme, Indian Institute of Science, Bangalore560012, India
| | - Navin Vincent
- Undergraduate
Programme, Indian Institute of Science, Bangalore560012, India
| | - Chinmay K. Haritas
- Undergraduate
Programme, Indian Institute of Science, Bangalore560012, India
| | - Mohit Kumar Jolly
- Centre
for BioSystems Science and Engineering, Indian Institute of Science, Bangalore560012, India
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61
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Martins-Lima C, Chianese U, Benedetti R, Altucci L, Jerónimo C, Correia MP. Tumor microenvironment and epithelial-mesenchymal transition in bladder cancer: Cytokines in the game? Front Mol Biosci 2023; 9:1070383. [PMID: 36699696 PMCID: PMC9868260 DOI: 10.3389/fmolb.2022.1070383] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/22/2022] [Indexed: 01/11/2023] Open
Abstract
Bladder cancer (BlCa) is a highly immunogenic cancer. Bacillus Calmette-Guérin (BCG) is the standard treatment for non-muscle invasive bladder cancer (NMIBC) patients and, recently, second-line immunotherapies have arisen to treat metastatic BlCa patients. Understanding the interactions between tumor cells, immune cells and soluble factors in bladder tumor microenvironment (TME) is crucial. Cytokines and chemokines released in the TME have a dual role, since they can exhibit both a pro-inflammatory and anti-inflammatory potential, driving infiltration and inflammation, and also promoting evasion of immune system and pro-tumoral effects. In BlCa disease, 70-80% are non-muscle invasive bladder cancer, while 20-30% are muscle-invasive bladder cancer (MIBC) at the time of diagnosis. However, during the follow up, about half of treated NMIBC patients recur once or more, with 5-25% progressing to muscle-invasive bladder cancer, which represents a significant concern to the clinic. Epithelial-mesenchymal transition (EMT) is one biological process associated with tumor progression. Specific cytokines present in bladder TME have been related with signaling pathways activation and EMT-related molecules regulation. In this review, we summarized the immune landscape in BlCa TME, along with the most relevant cytokines and their putative role in driving EMT processes, tumor progression, invasion, migration and metastasis formation.
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Affiliation(s)
- Cláudia Martins-Lima
- Cancer Biology and Epigenetics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto) and Porto Comprehensive Cancer Center (Porto.CCC) Raquel Seruca, Porto, Portugal,Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Ugo Chianese
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Rosaria Benedetti
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy,BIOGEM, Molecular Biology and Genetics Research Institute, Avellino, Italy,IEOS, Institute of Endocrinology and Oncology, Naples, Italy
| | - Carmen Jerónimo
- Cancer Biology and Epigenetics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto) and Porto Comprehensive Cancer Center (Porto.CCC) Raquel Seruca, Porto, Portugal,Department of Pathology and Molecular Immunology at School of Medicine and Biomedical Sciences, University of Porto (ICBAS-UP), Porto, Portugal,*Correspondence: Carmen Jerónimo, , ; Margareta P. Correia,
| | - Margareta P. Correia
- Cancer Biology and Epigenetics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto) and Porto Comprehensive Cancer Center (Porto.CCC) Raquel Seruca, Porto, Portugal,Department of Pathology and Molecular Immunology at School of Medicine and Biomedical Sciences, University of Porto (ICBAS-UP), Porto, Portugal,*Correspondence: Carmen Jerónimo, , ; Margareta P. Correia,
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Mierke CT. The versatile roles of ADAM8 in cancer cell migration, mechanics, and extracellular matrix remodeling. Front Cell Dev Biol 2023; 11:1130823. [PMID: 36910158 PMCID: PMC9995898 DOI: 10.3389/fcell.2023.1130823] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/15/2023] [Indexed: 02/25/2023] Open
Abstract
The posttranslational proteolytic cleavage is a unique and irreversible process that governs the function and half-life of numerous proteins. Thereby the role of the family of A disintegrin and metalloproteases (ADAMs) plays a leading part. A member of this family, ADAM8, has gained attention in regulating disorders, such as neurogenerative diseases, immune function and cancer, by attenuating the function of proteins nearby the extracellular membrane leaflet. This process of "ectodomain shedding" can alter the turnover rate of a number of transmembrane proteins that function in cell adhesion and receptor signal transduction. In the past, the major focus of research about ADAMs have been on neurogenerative diseases, such as Alzheimer, however, there seems to be evidence for a connection between ADAM8 and cancer. The role of ADAMs in the field of cancer research has gained recent attention, but it has been not yet been extensively addressed. Thus, this review article highlights the various roles of ADAM8 with particular emphasis on pathological conditions, such as cancer and malignant cancer progression. Here, the shedding function, direct and indirect matrix degradation, effects on cancer cell mobility and transmigration, and the interplay of ADAM8 with matrix-embedded neighboring cells are presented and discussed. Moreover, the most probable mechanical impact of ADAM8 on cancer cells and their matrix environment is addressed and debated. In summary, this review presents recent advances in substrates/ligands and functions of ADAM8 in its new role in cancer and its potential link to cell mechanical properties and discusses matrix mechanics modifying properties. A deeper comprehension of the regulatory mechanisms governing the expression, subcellular localization, and activity of ADAM8 is expected to reveal appropriate drug targets that will permit a more tailored and fine-tuned modification of its proteolytic activity in cancer development and metastasis.
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Affiliation(s)
- Claudia Tanja Mierke
- Faculty of Physics and Earth Science, Biological Physics Division, Peter Debye Institute of Soft Matter Physics, Leipzig University, Leipzig, Germany
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63
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Dai S, Shao X, Wei Q, Du S, Hou C, Li H, Jin D. Association of circulating tumor cells and IMP3 expression with metastasis of osteosarcoma. Front Oncol 2023; 13:819357. [PMID: 36937398 PMCID: PMC10021108 DOI: 10.3389/fonc.2023.819357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/16/2023] [Indexed: 02/25/2023] Open
Abstract
Background Circulating tumor cells (CTCs) have been identified as a prognostic biomarker of tumors such as breast cancer and nasopharyngeal carcinoma, because they are obtained through a simple and noninvasive blood draw or liquid biopsy, but its clinical significance in osteosarcoma is still unclear. In this study, we analyzed the relationship between CTCs and clinicopathological features and discussed whether CTCs could be used as a biomarker for metastasis in osteosarcoma. Methods We enrolled 50 osteosarcoma patients with Enneking Stage IIB and Stage III and detected CTCs in 5 ml of peripheral blood samples collected from patients using the Canpatrol® CTC detection platform. Subsequently, multiplex RNA in situ hybridization (RNA-ISH) based on various molecular markers was performed to identify and classify CTCs. The relationships between clinical pathological features and CTC counts, subtypes (epithelial type, E type; hybrid epithelial/mesenchymal type, H type; mesenchymal type, M type), and insulin-like growth factor mRNA-binding protein 3 (IMP3) expression in CTCs were analyzed. Results CTCs were detected in 86% (43/50) of the osteosarcoma patients. The CTC counts, especially the total CTCs and H-type CTCs, signifcantly differed between Enneking Stage IIB and Stage III patients (P < 0.05). No significant differences were observed between the CTC count or type and other clinicopathological features (P > 0.05). There were significant differences in the expression of IMP3 in different types of CTCs, and the IMP3 positive rates in E/H/M type CTCs were 38.4, 65.6, and 62.0%, respectively (P < 0.001). Receiver operating characteristic (ROC) curve analysis showed that IMP3-positive CTC count had the best performance for diagnostic metastasis, with the largest area under the curve of 0.873 and cutoff value of four cells/5ml blood (sensitivity = 87.5%; specificity = 82.4%). Serial CTC monitoring in one patient suggested that total CTCs and H-type CTCs were associated with disease progression. Conclusion This study demonstrates that the CTCs, especially the IMP3-positive CTCs and H/M-type CTCs, are related to the metastasis of osteosarcoma.
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Affiliation(s)
- Shuangwu Dai
- Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Xinxin Shao
- Department of Anesthesiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qingzhu Wei
- Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Shaohua Du
- Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Changhe Hou
- Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Haomiao Li
- Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
- *Correspondence: Dadi Jin, ; Haomiao Li,
| | - Dadi Jin
- Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
- *Correspondence: Dadi Jin, ; Haomiao Li,
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NetAct: a computational platform to construct core transcription factor regulatory networks using gene activity. Genome Biol 2022; 23:270. [PMID: 36575445 PMCID: PMC9793520 DOI: 10.1186/s13059-022-02835-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 12/05/2022] [Indexed: 12/28/2022] Open
Abstract
A major question in systems biology is how to identify the core gene regulatory circuit that governs the decision-making of a biological process. Here, we develop a computational platform, named NetAct, for constructing core transcription factor regulatory networks using both transcriptomics data and literature-based transcription factor-target databases. NetAct robustly infers regulators' activity using target expression, constructs networks based on transcriptional activity, and integrates mathematical modeling for validation. Our in silico benchmark test shows that NetAct outperforms existing algorithms in inferring transcriptional activity and gene networks. We illustrate the application of NetAct to model networks driving TGF-β-induced epithelial-mesenchymal transition and macrophage polarization.
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Orzechowska MJ, Anusewicz D, Bednarek AK. Age- and Stage-Dependent Prostate Cancer Aggressiveness Associated with Differential Notch Signaling. Int J Mol Sci 2022; 24:ijms24010164. [PMID: 36613607 PMCID: PMC9820176 DOI: 10.3390/ijms24010164] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 12/14/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
Prostate cancer (PC) remains a worldwide challenge, as does the question of how to distinguish its indolent from its aggressive form to reconcile proper management of the disease with age-related life expectations. This study aimed to differentiate the Notch-driven course of PC regarding patients’ ages and stage of their disease. We analyzed 397 PC samples split into age subgroups of ≦55, 60−70, and >70 years old, as well as early vs. late stage. The clinical association of Notch signaling was evaluated by DFS and UpSet analyses. The clustering of downstream effectors was performed with ExpressCluster. Finally, for the most relevant findings, functional networks were constructed with MCODE and stringApp. The results have been validated with an independent cohort. We identified specific patterns of Notch expression associated with unfavorable outcomes, which were reflected by entering into a hybrid epithelial/mesenchymal state and thus reaching tumor plasticity with its all consequences. We characterized the molecular determinants of the age-related clinical behavior of prostate tumors that stem from different invasive properties depending on the route of the EMT program. Of the utmost relevance is the discovery of age- and stage-specific combinations of the Notch molecules predicting unfavorable outcomes and constituting a new prognostic and therapeutic approach for PCs.
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Lien K, Mayer W, Herrera R, Padilla NT, Cai X, Lin V, Pholcharoenchit R, Palefsky J, Tugizov SM. HIV-1 Proteins gp120 and Tat Promote Epithelial-Mesenchymal Transition and Invasiveness of HPV-Positive and HPV-Negative Neoplastic Genital and Oral Epithelial Cells. Microbiol Spectr 2022; 10:e0362222. [PMID: 36314970 PMCID: PMC9770004 DOI: 10.1128/spectrum.03622-22] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
Abstract
The incidence of human papillomavirus (HPV)-associated anogenital and oropharyngeal cancer in human immunodeficiency virus (HIV)-infected individuals is substantially higher than in HIV-uninfected individuals. HIV may also be a risk factor for the development of HPV-negative head and neck, liver, lung, and kidney cancer. However, the molecular mechanisms underlying HIV-1-associated increase of epithelial malignancies are not fully understood. Here, we showed that HPV-16-immortalized anal AKC-2 and cervical CaSki epithelial cells that undergo prolonged exposure to cell-free HIV-1 virions or HIV-1 viral proteins gp120 and tat respond with the epithelial-mesenchymal transition (EMT) and increased invasiveness. Similar responses were observed in HPV-16-infected SCC-47 and HPV-16-negative HSC-3 oral epithelial cancer cells that were cultured with these viral proteins. EMT induced by gp120 and tat led to detachment of poorly adherent cells from the culture substratum; these cells remained capable of reattachment, upon which they coexpressed both E-cadherin and vimentin, indicative of an intermediate stage of EMT. The reattached cells also expressed stem cell markers CD133 and CD44, which may play a critical role in cancer cell invasion and metastasis. Inhibition of transforming growth factor (TGF)-β1 and MAPK signaling and vimentin expression, and restoration of E-cadherin expression reduced HIV-induced EMT and the invasive activity of HPV-16-immortalized anal and cervical epithelial cells. Collectively, our results suggest that these approaches along with HIV viral suppression with antiretroviral therapy (ART) might be useful to limit the role of HIV-1 infection in the acceleration of HPV-associated or HPV-independent epithelial neoplasia. IMPORTANCE HPV-16-immortalized genital and oral epithelial cells and HPV-negative oral cancer cells that undergo prolonged contact with cell-free HIV-1 virions or with viral proteins gp120 and tat respond by becoming more invasive. EMT cells induced by HIV-1 in cultures of HPV-16-immortalized anal and cervical epithelial cells express the stem cell markers CD133 and CD44. These results suggest that the interaction of HIV-1 with neoplastic epithelial cells may lead to their de-differentiation into cancer stem cells that are resistant to apoptosis and anti-cancer drugs. Thus, this pathway may play a critical role in the development of invasive cancer. Inhibition of TGF-β1 and MAPK signaling and vimentin expression, and restoration of E-cadherin expression reduced HIV-induced EMT and the invasiveness of HPV-16-immortalized anal and cervical epithelial cells. Taken together, these results suggest that these approaches might be exploited to limit the role of HIV-1 infection in the acceleration of HPV-associated or HPV-independent epithelial neoplasia.
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Affiliation(s)
- Kathy Lien
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | - Wasima Mayer
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | - Rossana Herrera
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | - Nicole T. Padilla
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | - Xiaodan Cai
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | - Vicky Lin
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | | | - Joel Palefsky
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
| | - Sharof M. Tugizov
- Department of Medicine, University of California-San Francisco, San Francisco, California, USA
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Lambert AW, Fiore C, Chutake Y, Verhaar ER, Strasser PC, Chen MW, Farouq D, Das S, Li X, Eaton EN, Zhang Y, Liu Donaher J, Engstrom I, Reinhardt F, Yuan B, Gupta S, Wollison B, Eaton M, Bierie B, Carulli J, Olson ER, Guenther MG, Weinberg RA. ΔNp63/p73 drive metastatic colonization by controlling a regenerative epithelial stem cell program in quasi-mesenchymal cancer stem cells. Dev Cell 2022; 57:2714-2730.e8. [PMID: 36538894 PMCID: PMC10002472 DOI: 10.1016/j.devcel.2022.11.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 08/03/2022] [Accepted: 11/22/2022] [Indexed: 12/23/2022]
Abstract
Cancer stem cells (CSCs) may serve as the cellular seeds of tumor recurrence and metastasis, and they can be generated via epithelial-mesenchymal transitions (EMTs). Isolating pure populations of CSCs is difficult because EMT programs generate multiple alternative cell states, and phenotypic plasticity permits frequent interconversions between these states. Here, we used cell-surface expression of integrin β4 (ITGB4) to isolate highly enriched populations of human breast CSCs, and we identified the gene regulatory network operating in ITGB4+ CSCs. Specifically, we identified ΔNp63 and p73, the latter of which transactivates ΔNp63, as centrally important transcriptional regulators of quasi-mesenchymal CSCs that reside in an intermediate EMT state. We found that the transcriptional program controlled by ΔNp63 in CSCs is largely distinct from the one that it orchestrates in normal basal mammary stem cells and, instead, it more closely resembles a regenerative epithelial stem cell response to wounding. Moreover, quasi-mesenchymal CSCs repurpose this program to drive metastatic colonization via autocrine EGFR signaling.
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Affiliation(s)
- Arthur W Lambert
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | | | | | - Elisha R Verhaar
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | | | | | | | - Sunny Das
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Xin Li
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Elinor Ng Eaton
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Yun Zhang
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA; 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
| | - Joana Liu Donaher
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Ian Engstrom
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Ferenc Reinhardt
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Bingbing Yuan
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Sumeet Gupta
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | | | | | - Brian Bierie
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | | | | | | | - Robert A Weinberg
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; MIT Ludwig Center for Molecular Oncology, Cambridge, MA 02139, USA.
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Nakajima T, Uehara T, Iwaya M, Matsuda K, Wada M, Nagaya T, Ehara T, Ota H. Osteopontin expression in the invasive front stroma of colorectal adenocarcinoma is associated with tumor budding and prognosis. Pathol Res Pract 2022; 240:154190. [PMID: 36332325 DOI: 10.1016/j.prp.2022.154190] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 10/23/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Tumor budding (TB) is an important prognostic factor in colorectal carcinoma (CRC). Osteopontin (OPN) functions in various processes such as immune response, migration and invasion, angiogenesis, epithelial-mesenchymal transition (EMT) and metastasis. However, the involvement of OPN and CD44v6, which is a receptor for OPN, in TB has not been clarified. Therefore, we examined the relationship of OPN with TB in CRC and compared the clinicopathological features. METHODS We investigated the expression of OPN and CD44v6 in 83 cases of CRC by immunostaining and analyzed the clinicopathological features. RESULTS OPN expression was observed mostly in the cytoplasm of stromal cells such as macrophages and fibroblasts, and rarely in cancer cells. There was a significant correlation between OPN positivity and the degree of differentiation at the invasive front and TB grade. CD44v6 was positive in cancer cells in 72 cases (86.7 %) and negative in 11 cases (13.3 %). A statistically significant effect on overall survival (OS) was identified between the OPN-positive group [median OS: 1586 (range, 30-2749) days] and the OPN-negative group [median OS: 1901 (range, 8-2665) days] (log-rank test, p = 0.011). CONCLUSIONS OPN analysis in CRC stromal cells may have prognostic implications.
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Affiliation(s)
- Tomoyuki Nakajima
- Department of Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Takeshi Uehara
- Department of Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan.
| | - Mai Iwaya
- Department of Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Kazuyuki Matsuda
- Department of Biomedical Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Megumi Wada
- Department of Clinical Laboratory, Nagano Red Cross Hospital, Nagano, Japan
| | - Tadanobu Nagaya
- Department of Gastroenterology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Takehito Ehara
- Department of Surgery, North Alps Medical Center Azumi Hospital, Ikeda, Japan
| | - Hiroyoshi Ota
- Department of Biomedical Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan
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Tumor-promoting aftermath post-chemotherapy: A focus on breast cancer. Life Sci 2022; 310:121125. [DOI: 10.1016/j.lfs.2022.121125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/14/2022] [Accepted: 10/22/2022] [Indexed: 11/09/2022]
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Zhao Q, Li B, Gao Q, Luo Y, Ming L. Prognostic value of epithelial–mesenchymal transition circulating tumor cells in female breast cancer: A meta-analysis. Front Oncol 2022; 12:1024783. [DOI: 10.3389/fonc.2022.1024783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/07/2022] [Indexed: 12/05/2022] Open
Abstract
BackgroundEpithelial–mesenchymal transition (EMT) conferred metastatic properties on circulating tumor cells (CTCs) and was considered to be correlated with bad survival outcomes in patients with breast cancer. However, different studies have reported controversial results regarding the relationship between CTCs that have undergone EMT (EMT-CTCs) and prognosis of breast cancer. Therefore, this meta-analysis aimed to investigate the prognostic role of EMT-CTCs in patients with breast cancer.MethodsIn total, 842 patients from nine studies that were screened from Web of Science, Embase, and PubMed were included. The hazard ratio (HR) and 95% confidence interval (CI) for progression-free survival (PFS) and overall survival (OS) were extracted or estimated by the Kaplan–Meier survival curve for the meta-analysis. Sensitivity analysis was performed to characterize heterogeneity among the trials. Meanwhile, subgroup analysis was performed to present the effects of cancer stage, identification method, sampling volume, and region on the prognostic value of EMT-CTCs.ResultsThe pooled HRs for PFS were 1.97 (univariate: 95% CI, 1.19–3.24; p = 0.008) and 2.23 (multivariate: 95% CI, 1.29–3.86; p = 0.004). The pooled HRs for OS were 2.03 (univariate: 95% CI, 1.07–3.84; p = 0.029) and 1.70 (multivariate: 95% CI, 1.14–2.52; p = 0.009). Subgroup analysis showed that EMT-CTCs were associated with PFS in the primary breast cancer group (pooled HR = 2.58, 95% CI, 1.66–4.00, p < 0.001), the polymerase chain reaction (PCR) group (pooled HR = 2.69, 95% CI, 1.66–4.35, p < 0.001), the sampling volume of the >7.5-ml group (pooled HR = 1.93, 95% CI, 1.36–2.73, p < 0.001), and the Asia group (pooled HR = 1.92, 95% CI, 1.13–3.29, p = 0.017) and with OS in the primary breast cancer group (pooled HR = 3.59, 95% CI, 1.62–7.95; p = 0.002).ConclusionThe meta-analysis showed that EMT-CTCs were associated with poorer survival outcomes in patients with breast cancer. More accurate methods and designed clinical trials with unified standards are essential to establish the real role of EMT-CTCs in disease progression in women with breast cancer.
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Canciello A, Cerveró-Varona A, Peserico A, Mauro A, Russo V, Morrione A, Giordano A, Barboni B. "In medio stat virtus": Insights into hybrid E/M phenotype attitudes. Front Cell Dev Biol 2022; 10:1038841. [PMID: 36467417 PMCID: PMC9715750 DOI: 10.3389/fcell.2022.1038841] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 11/02/2022] [Indexed: 08/22/2023] Open
Abstract
Epithelial-mesenchymal plasticity (EMP) refers to the ability of cells to dynamically interconvert between epithelial (E) and mesenchymal (M) phenotypes, thus generating an array of hybrid E/M intermediates with mixed E and M features. Recent findings have demonstrated how these hybrid E/M rather than fully M cells play key roles in most of physiological and pathological processes involving EMT. To this regard, the onset of hybrid E/M state coincides with the highest stemness gene expression and is involved in differentiation of either normal and cancer stem cells. Moreover, hybrid E/M cells are responsible for wound healing and create a favorable immunosuppressive environment for tissue regeneration. Nevertheless, hybrid state is responsible of metastatic process and of the increasing of survival, apoptosis and therapy resistance in cancer cells. The present review aims to describe the main features and the emerging concepts regulating EMP and the formation of E/M hybrid intermediates by describing differences and similarities between cancer and normal hybrid stem cells. In particular, the comprehension of hybrid E/M cells biology will surely advance our understanding of their features and how they could be exploited to improve tissue regeneration and repair.
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Affiliation(s)
- Angelo Canciello
- Faculty of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Adrián Cerveró-Varona
- Faculty of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Alessia Peserico
- Faculty of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Annunziata Mauro
- Faculty of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Valentina Russo
- Faculty of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Andrea Morrione
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Antonio Giordano
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA, United States
- Sbarro Health Research Organization (SHRO), Philadelphia, PA, United States
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Barbara Barboni
- Faculty of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
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Chen YL, Lowery AKT, Lin S, Walker AM, Chen KHE. Tumor cell-derived asymmetric dimethylarginine regulates macrophage functions and polarization. Cancer Cell Int 2022; 22:351. [PMID: 36376929 PMCID: PMC9664648 DOI: 10.1186/s12935-022-02769-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 10/27/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Asymmetric dimethylarginine (ADMA), which is significantly elevated in the plasma of cancer patients, is formed via intracellular recycling of methylated proteins and serves as a precursor for resynthesis of arginine. However, the cause of ADMA elevation in cancers and its impact on the regulation of tumor immunity is not known. METHODS Three mouse breast cell lines (normal breast epithelial HC11, breast cancer EMT6 and triple negative breast cancer 4T1) and their equivalent 3D stem cell culture were used to analyze the secretion of ADMA using ELISA and their responses to ADMA. Bone marrow-derived macrophages and/or RAW264.7 cells were used to determine the impact of increased extracellular ADMA on macrophage-tumor interactions. Gene/protein expression was analyzed through RNAseq, qPCR and flow cytometry. Protein functional analyses were conducted via fluorescent imaging (arginine uptake, tumor phagocytosis) and enzymatic assay (arginase activity). Cell viability was measured via MTS assay and/or direct cell counting using Countess III FL system. RESULTS For macrophages, ADMA impaired proliferation and phagocytosis of tumor cells, and even caused death in cultures incubated without arginine. ADMA also led to an unusual macrophage phenotype, with increased expression of arginase, cd163 and cd206 but decreased expression of il10 and dectin-1. In contrast to the severely negative impacts on macrophages, ADMA had relatively minor effects on proliferation and survival of mouse normal epithelial HC11 cells, mouse breast cancer EMT6 and 4T1 cells, but there was increased expression of the mesenchymal markers, vimentin and snail2, and decreased expression of the epithelial marker, mucin-1 in EMT6 cells. When tumor cells were co-cultured ex vivo with tumor antigen in vivo-primed splenocytes, the tumor cells secreted more ADMA and there were alterations in the tumor cell arginine metabolic landscape, including increased expression of genes involved in arginine uptake, metabolism and methylation, and decreased expression of a gene that is responsible for arginine demethylation. Additionally, interferon-gamma, a cytokine involved in immune challenge, increased secretion of ADMA in tumor cells, a process attenuated by an autophagy inhibitor. CONCLUSION Our results suggest initial immune attack promotes autophagy in tumor cells, which then secrete ADMA to manipulate macrophage polarization favoring tumor tolerance.
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Affiliation(s)
- Yi-Ling Chen
- Department of Electronic Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan
| | - AKaychia T Lowery
- Division of Mathematics and Sciences, Delta State University, 38733, Cleveland, MS, USA
| | - Samuel Lin
- Division of Biomedical Sciences, School of Medicine, University of California Riverside, 92521, Riverside, CA, USA
| | - Ameae M Walker
- Division of Biomedical Sciences, School of Medicine, University of California Riverside, 92521, Riverside, CA, USA
| | - Kuan-Hui E Chen
- Division of Mathematics and Sciences, Delta State University, 38733, Cleveland, MS, USA.
- Division of Biomedical Sciences, School of Medicine, University of California Riverside, 92521, Riverside, CA, USA.
- Department of Biological Sciences, Texas Tech University, 79409, Lubbock, TX, USA.
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Baldavira CM, Prieto TG, Machado-Rugolo J, de Miranda JT, de Oliveira LKR, Velosa APP, Teodoro WR, Ab’Saber A, Takagaki T, Capelozzi VL. Modeling extracellular matrix through histo-molecular gradient in NSCLC for clinical decisions. Front Oncol 2022; 12:1042766. [PMID: 36452484 PMCID: PMC9703002 DOI: 10.3389/fonc.2022.1042766] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 10/27/2022] [Indexed: 09/26/2023] Open
Abstract
Lung cancer still represents a global health problem, being the main type of tumor responsible for cancer deaths. In this context, the tumor microenvironment, and the extracellular matrix (ECM) pose as extremely relevant. Thus, this study aimed to explore the prognostic value of epithelial-to-mesenchymal transition (EMT), Wnt signaling, and ECM proteins expression in patients with non-small-cell lung carcinoma (NSCLC) with clinical stages I-IIIA. For that, we used 120 tissue sections from patients and evaluated the immunohistochemical, immunofluorescence, and transmission electron microscopy (TEM) to each of these markers. We also used in silico analysis to validate our data. We found a strong expression of E-cadherin and β-catenin, which reflects the differential ECM invasion process. Therefore, we also noticed a strong expression of chondroitin sulfate (CS) and collagens III and V. This suggests that, after EMT, the basal membrane (BM) enhanced the motility of invasive cells. EMT proteins were directly associated with WNT5A, and collagens III and V, which suggests that the WNT pathway drives them. On the other hand, heparan sulfate (HS) was associated with WNT3A and SPARC, while WNT1 was associated with CS. Interestingly, the association between WNT1 and Col IV suggested negative feedback of WNT1 along the BM. In our cohort, WNT3A, WNT5A, heparan sulfate and SPARC played an important role in the Cox regression model, influencing the overall survival (OS) of patients, be it directly or indirectly, with the SPARC expression stratifying the OS into two groups: 97 months for high expression; and 65 for low expression. In conclusion, the present study identified a set of proteins that may play a significant role in predicting the prognosis of NSCLC patients with clinical stages I-IIIA.
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Affiliation(s)
| | | | - Juliana Machado-Rugolo
- Department of Pathology, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
- Health Technology Assessment Center, Clinical Hospital, Medical School of São Paulo State University, Botucatu, São Paulo, Brazil
| | - Jurandir Tomaz de Miranda
- Rheumatology Division of the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | - Lizandre Keren Ramos de Oliveira
- Rheumatology Division of the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | - Ana Paula Pereira Velosa
- Rheumatology Division of the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | - Walcy Rosolia Teodoro
- Rheumatology Division of the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | - Alexandre Ab’Saber
- Department of Pathology, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | - Teresa Takagaki
- Division of Pneumology, Instituto do Coração (Incor), University of São Paulo Medical School (USP), São Paulo, Brazil
| | - Vera Luiza Capelozzi
- Department of Pathology, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
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Kuburich NA, den Hollander P, Pietz JT, Mani SA. Vimentin and cytokeratin: Good alone, bad together. Semin Cancer Biol 2022; 86:816-826. [PMID: 34953942 PMCID: PMC9213573 DOI: 10.1016/j.semcancer.2021.12.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/26/2021] [Accepted: 12/14/2021] [Indexed: 01/27/2023]
Abstract
The cytoskeleton plays an integral role in maintaining the integrity of epithelial cells. Epithelial cells primarily employ cytokeratin in their cytoskeleton, whereas mesenchymal cells use vimentin. During the epithelial-mesenchymal transition (EMT), cytokeratin-positive epithelial cells begin to express vimentin. EMT induces stem cell properties and drives metastasis, chemoresistance, and tumor relapse. Most studies of the functions of cytokeratin and vimentin have relied on the use of either epithelial or mesenchymal cell types. However, it is important to understand how these two cytoskeleton intermediate filaments function when co-expressed in cells undergoing EMT. Here, we discuss the individual and shared functions of cytokeratin and vimentin that coalesce during EMT and how alterations in intermediate filament expression influence carcinoma progression.
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Affiliation(s)
- Nick A Kuburich
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States
| | - Petra den Hollander
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States
| | - Jordan T Pietz
- Department of Creative Services, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States
| | - Sendurai A Mani
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States.
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Li C, Li R, Wu X, Zuo Y, Xiong G, Huang M, Sun Y, Liao R, Xiao Y, Hu L, Gao C, Yu Y. Capture of Heterogeneous Circulating Tumor Cells in Colorectal Cancer Patients on an Immunomagnetic and Anti-Nonspecific Adsorption Platform. Anal Chem 2022; 94:15240-15249. [DOI: 10.1021/acs.analchem.2c02416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chenglin Li
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Rui Li
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
- Department of Pharmacy, Nantong Fourth People’s Hospital, 37 Chenggang Road, Nantong226005, P. R. China
| | - Xueyuan Wu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Yifan Zuo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Guixiang Xiong
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Meng Huang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Yuqing Sun
- Department of Oncology, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai West Road, Xuzhou221004, P. R. China
| | - Rong Liao
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Yang Xiao
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
| | - Lili Hu
- Department of Pharmacy, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai West Road, Xuzhou221004, P. R. China
| | - Chao Gao
- Department of Oncology, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai West Road, Xuzhou221004, P. R. China
| | - Yanyan Yu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou221004, P. R. China
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Qi C, Sun SW, Xiong XZ. From COPD to Lung Cancer: Mechanisms Linking, Diagnosis, Treatment, and Prognosis. Int J Chron Obstruct Pulmon Dis 2022; 17:2603-2621. [PMID: 36274992 PMCID: PMC9586171 DOI: 10.2147/copd.s380732] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 09/30/2022] [Indexed: 11/23/2022] Open
Abstract
Many studies have proved that the pathogenesis of the chronic obstructive pulmonary disease (COPD) and lung cancer is related, and may cause and affect each other to a certain extent. In fact, the change of chronic airway obstruction will continue to have an impact on the screening, treatment, and prognosis of lung cancer.In this comprehensive review, we outlined the links and heterogeneity between COPD and lung cancer and finds that factors such as gene expression and genetic susceptibility, epigenetics, smoking, epithelial mesenchymal transformation (EMT), chronic inflammation, and oxidative stress injury may all play a role in the process. Although the relationship between these two diseases have been largely determined, the methods to prevent lung cancer in COPD patients are still limited. Early diagnosis is still the key to a better prognosis. Thus, it is necessary to establish more intuitive screening evaluation criteria and find suitable biomarkers for lung cancer screening in high-risk populations with COPD. Some studies have indicated that COPD may change the efficacy of anti-tumor therapy by affecting the response of lung cancer patients to immune checkpoint inhibitors (ICIs). And for lung cancer patients with COPD, the standardized management of COPD can improve the prognosis. The treatment of lung cancer patients with COPD is an individualized, comprehensive, and precise process. The development of new targets and new strategies of molecular targeted therapy may be the breakthrough for disease treatment in the future.
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Affiliation(s)
- Chang Qi
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Sheng-Wen Sun
- Department of Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Xian-Zhi Xiong
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of China,Correspondence: Xian-Zhi Xiong, Department of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People’s Republic of China, Tel/Fax +86 27-85726705, Email
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Bertrand-Chapel A, Caligaris C, Fenouil T, Savary C, Aires S, Martel S, Huchedé P, Chassot C, Chauvet V, Cardot-Ruffino V, Morel AP, Subtil F, Mohkam K, Mabrut JY, Tonon L, Viari A, Cassier P, Hervieu V, Castets M, Mauviel A, Sentis S, Bartholin L. SMAD2/3 mediate oncogenic effects of TGF-β in the absence of SMAD4. Commun Biol 2022; 5:1068. [PMID: 36207615 PMCID: PMC9546935 DOI: 10.1038/s42003-022-03994-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 09/14/2022] [Indexed: 11/09/2022] Open
Abstract
TGF-β signaling is involved in pancreatic ductal adenocarcinoma (PDAC) tumorigenesis, representing one of the four major pathways genetically altered in 100% of PDAC cases. TGF-β exerts complex and pleiotropic effects in cancers, notably via the activation of SMAD pathways, predominantly SMAD2/3/4. Though SMAD2 and 3 are rarely mutated in cancers, SMAD4 is lost in about 50% of PDAC, and the role of SMAD2/3 in a SMAD4-null context remains understudied. We herein provide evidence of a SMAD2/3 oncogenic effect in response to TGF-β1 in SMAD4-null human PDAC cancer cells. We report that inactivation of SMAD2/3 in SMAD4-negative PDAC cells compromises TGF-β-driven collective migration mediated by FAK and Rho/Rac signaling. Moreover, RNA-sequencing analyses highlight a TGF-β gene signature related to aggressiveness mediated by SMAD2/3 in the absence of SMAD4. Using a PDAC patient cohort, we reveal that SMAD4-negative tumors with high levels of phospho-SMAD2 are more aggressive and have a poorer prognosis. Thus, loss of SMAD4 tumor suppressive activity in PDAC leads to an oncogenic gain-of-function of SMAD2/3, and to the onset of associated deleterious effects. In pancreatic ductal adenocarcinoma cells and patient tissue, SMAD2/3 is shown to mediate oncogenic effects of TGF-β in the absence of SMAD4.
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Affiliation(s)
- Adrien Bertrand-Chapel
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Cassandre Caligaris
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Tanguy Fenouil
- Hospices Civils de Lyon, Institute of Pathology, Groupement Hospitalier Est, Bron, France.,Ribosome, Translation and Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Clara Savary
- Cell Death and Childhood Cancers Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Labex DevWeCan, Institut Convergence Plascan, Lyon, France
| | - Sophie Aires
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Sylvie Martel
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Paul Huchedé
- Cell Death and Childhood Cancers Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Labex DevWeCan, Institut Convergence Plascan, Lyon, France
| | - Christelle Chassot
- EMT and Cancer Cell Plasticity Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Véronique Chauvet
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Victoire Cardot-Ruffino
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Anne-Pierre Morel
- EMT and Cancer Cell Plasticity Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Fabien Subtil
- Service de Biostatistiques, Hospices Civils de Lyon, Lyon France, Université de Lyon, Université Lyon 1, CNRS, Laboratoire de Biométrie et Biologie Évolutive, UMR 5558, Villeurbanne, France
| | - Kayvan Mohkam
- Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude Bernard Lyon 1 University, Department of General Surgery & Liver Transplantation, Lyon, France
| | - Jean-Yves Mabrut
- Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude Bernard Lyon 1 University, Department of General Surgery & Liver Transplantation, Lyon, France
| | - Laurie Tonon
- Plateforme de bioinformatique Gilles Thomas, Fondation Lyon Synergie Cancer, Centre Léon Bérard, Lyon, France
| | - Alain Viari
- Plateforme de bioinformatique Gilles Thomas, Fondation Lyon Synergie Cancer, Centre Léon Bérard, Lyon, France
| | - Philippe Cassier
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France.,Département d'oncologie Médicale, unité de phase 1, Centre Léon Bérard, Lyon, France
| | - Valérie Hervieu
- Hospices Civils de Lyon, Institute of Pathology, Groupement Hospitalier Est, Bron, France
| | - Marie Castets
- Cell Death and Childhood Cancers Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Labex DevWeCan, Institut Convergence Plascan, Lyon, France.
| | - Alain Mauviel
- Team "TGF-ß and Oncogenesis", Institut Curie, PSL Research University, INSERM 1021, CNRS 3347, Equipe Labellisée Ligue 2016, 91400, Orsay, France
| | - Stéphanie Sentis
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Laurent Bartholin
- TGF-β & Pancreatic Cancer Lab, Centre de Recherche en Cancérologie de Lyon (CRCL), Centre Léon Bérard, INSERM 1052, CNRS 5286, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France.
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TIF1γ inhibits lung adenocarcinoma EMT and metastasis by interacting with the TAF15/TBP complex. Cell Rep 2022; 41:111513. [DOI: 10.1016/j.celrep.2022.111513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 08/24/2022] [Accepted: 09/26/2022] [Indexed: 11/22/2022] Open
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Huang Y, Hong W, Wei X. The molecular mechanisms and therapeutic strategies of EMT in tumor progression and metastasis. J Hematol Oncol 2022; 15:129. [PMID: 36076302 PMCID: PMC9461252 DOI: 10.1186/s13045-022-01347-8] [Citation(s) in RCA: 193] [Impact Index Per Article: 96.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
Epithelial–mesenchymal transition (EMT) is an essential process in normal embryonic development and tissue regeneration. However, aberrant reactivation of EMT is associated with malignant properties of tumor cells during cancer progression and metastasis, including promoted migration and invasiveness, increased tumor stemness, and enhanced resistance to chemotherapy and immunotherapy. EMT is tightly regulated by a complex network which is orchestrated with several intrinsic and extrinsic factors, including multiple transcription factors, post-translational control, epigenetic modifications, and noncoding RNA-mediated regulation. In this review, we described the molecular mechanisms, signaling pathways, and the stages of tumorigenesis involved in the EMT process and discussed the dynamic non-binary process of EMT and its role in tumor metastasis. Finally, we summarized the challenges of chemotherapy and immunotherapy in EMT and proposed strategies for tumor therapy targeting EMT.
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Affiliation(s)
- Yuhe Huang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Weiqi Hong
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.
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80
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Epithelial-to-Mesenchymal Transition in Metastasis: Focus on Laryngeal Carcinoma. Biomedicines 2022; 10:biomedicines10092148. [PMID: 36140250 PMCID: PMC9496235 DOI: 10.3390/biomedicines10092148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/27/2022] [Accepted: 08/30/2022] [Indexed: 11/18/2022] Open
Abstract
In epithelial neoplasms, such as laryngeal carcinoma, the survival indexes deteriorate abruptly when the tumor becomes metastatic. A molecular phenomenon that normally appears during embryogenesis, epithelial-to-mesenchymal transition (EMT), is reactivated at the initial stage of metastasis when tumor cells invade the adjacent stroma. The hallmarks of this phenomenon are the abolishment of the epithelial and acquisition of mesenchymal traits by tumor cells which enhance their migratory capacity. EMT signaling is mediated by complex molecular pathways that regulate the expression of crucial molecules contributing to the tumor’s metastatic potential. Effectors of EMT include loss of adhesion, cytoskeleton remodeling, evasion of apoptosis and immune surveillance, upregulation of metalloproteinases, neovascularization, acquisition of stem-cell properties, and the activation of tumor stroma. However, the current approach to EMT involves a holistic model that incorporates the acquisition of potentials beyond mesenchymal transition. As EMT is inevitably associated with a reverse mesenchymal-to-epithelial transition (MET), a model of partial EMT is currently accepted, signifying the cell plasticity associated with invasion and metastasis. In this review, we identify the cumulative evidence which suggests that various aspects of EMT theory apply to laryngeal carcinoma, a tumor of significant morbidity and mortality, introducing novel molecular targets with prognostic and therapeutic potential.
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81
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More MH, Varankar SS, Naik RR, Dhake RD, Ray P, Bankar RM, Mali AM, Subbalakshmi AR, Chakraborty P, Jolly MK, Bapat SA. A Multistep Tumor Growth Model of High-Grade Serous Ovarian Carcinoma Identifies Hypoxia-Associated Signatures. Cells Tissues Organs 2022; 213:79-95. [PMID: 35970135 DOI: 10.1159/000526432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 08/04/2022] [Indexed: 11/19/2022] Open
Abstract
High-grade serous ovarian carcinoma (HGSC) is associated with late-stage disease presentation and poor prognosis, with a limited understanding of early transformation events. Our study analyzes HGSC tumor progression and organ-specific metastatic dissemination to identify hypoxia-associated molecular, cellular, and histological alterations. Clinical characteristics of the HGSC were replicated in orthotopic xenografts, which involve metastatic dissemination and the prevalence of group B tumors (volume: >0.0625 ≤ 0.5 cm3). Enhanced hyaluronic acid (HA) deposition, expanded tumor vasculature, and increased necrosis contributed to the remodeling of tumor tissue architecture. The proliferative potential of tumor cells and the ability to form glands were also altered during tumor growth. Flow cytometry and label chase-based molecular profiling across the tumor regenerative hierarchy identified the hypoxia-vasculogenic niche and the hybrid epithelial-mesenchymal tumor-cell state as determinants of self-renewal capabilities of progenitors and cancer stem cells. A regulatory network and mathematical model based on tumor histology and molecular signatures predicted hypoxia-inducible factor 1-alpha (HIF1A) as a central node connecting HA synthesis, epithelial-mesenchymal transition, metabolic, vasculogenic, inflammatory, and necrotic pathways in HGSC tumors. Thus, our findings provide a temporal resolution of hypoxia-associated events that sculpt HGSC tumor growth; an in-depth understanding of it may aid in the early detection and treatment of HGSC.
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Affiliation(s)
- Madhuri H More
- National Centre for Cell Science, Savitribai Phule Pune University, Pune, India
| | - Sagar S Varankar
- National Centre for Cell Science, Savitribai Phule Pune University, Pune, India
| | - Rutika R Naik
- National Centre for Cell Science, Savitribai Phule Pune University, Pune, India
| | - Rahul D Dhake
- Department of Histopathology, Inlaks and Budhrani Hospital, Morbai Naraindas Cancer Institute, Pune, India
| | - Pritha Ray
- Advance Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Navi Mumbai, India
| | - Rahul M Bankar
- National Centre for Cell Science, Savitribai Phule Pune University, Pune, India
| | - Avinash M Mali
- National Centre for Cell Science, Savitribai Phule Pune University, Pune, India
| | | | - Priyanka Chakraborty
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| | - Sharmila A Bapat
- National Centre for Cell Science, Savitribai Phule Pune University, Pune, India
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Bar-Hai N, Ishay-Ronen D. Engaging plasticity: Differentiation therapy in solid tumors. Front Pharmacol 2022; 13:944773. [PMID: 36034865 PMCID: PMC9410762 DOI: 10.3389/fphar.2022.944773] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/28/2022] [Indexed: 11/13/2022] Open
Abstract
Cancer is a systemic heterogeneous disease that can undergo several rounds of latency and activation. Tumor progression evolves by increasing diversity, adaptation to signals from the microenvironment and escape mechanisms from therapy. These dynamic processes indicate necessity for cell plasticity. Epithelial-mesenchymal transition (EMT) plays a major role in facilitating cell plasticity in solid tumors by inducing dedifferentiation and cell type transitions. These two practices, plasticity and dedifferentiation enhance tumor heterogeneity creating a key challenge in cancer treatment. In this review we will explore cancer cell plasticity and elaborate treatment modalities that aspire to overcome such dynamic processes in solid tumors. We will further discuss the therapeutic potential of utilizing enhanced cell plasticity for differentiation therapy.
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Affiliation(s)
- Neta Bar-Hai
- Cancer Research Center, Oncology Institute, Chaim Sheba Medical Center, Tel-Hashomer, Israel
- Affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dana Ishay-Ronen
- Cancer Research Center, Oncology Institute, Chaim Sheba Medical Center, Tel-Hashomer, Israel
- Affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- *Correspondence: Dana Ishay-Ronen,
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83
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Brown MS, Abdollahi B, Wilkins OM, Lu H, Chakraborty P, Ognjenovic NB, Muller KE, Jolly MK, Christensen BC, Hassanpour S, Pattabiraman DR. Phenotypic heterogeneity driven by plasticity of the intermediate EMT state governs disease progression and metastasis in breast cancer. SCIENCE ADVANCES 2022; 8:eabj8002. [PMID: 35921406 PMCID: PMC9348802 DOI: 10.1126/sciadv.abj8002] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 06/16/2022] [Indexed: 05/04/2023]
Abstract
The epithelial-to-mesenchymal transition (EMT) is frequently co-opted by cancer cells to enhance migratory and invasive cell traits. It is a key contributor to heterogeneity, chemoresistance, and metastasis in many carcinoma types, where the intermediate EMT state plays a critical tumor-initiating role. We isolate multiple distinct single-cell clones from the SUM149PT human breast cell line spanning the EMT spectrum having diverse migratory, tumor-initiating, and metastatic qualities, including three unique intermediates. Using a multiomics approach, we identify CBFβ as a key regulator of metastatic ability in the intermediate state. To quantify epithelial-mesenchymal heterogeneity within tumors, we develop an advanced multiplexed immunostaining approach using SUM149-derived orthotopic tumors and find that the EMT state and epithelial-mesenchymal heterogeneity are predictive of overall survival in a cohort of stage III breast cancer. Our model reveals previously unidentified insights into the complex EMT spectrum and its regulatory networks, as well as the contributions of epithelial-mesenchymal plasticity (EMP) in tumor heterogeneity in breast cancer.
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Affiliation(s)
- Meredith S. Brown
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
| | - Behnaz Abdollahi
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
| | - Owen M. Wilkins
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
- Norris Cotton Cancer Center, Geisel School of Medicine, Lebanon, NH 03756, USA
| | - Hanxu Lu
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
| | - Priyanka Chakraborty
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru 560012, India
| | - Nevena B. Ognjenovic
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
| | - Kristen E. Muller
- Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756, USA
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru 560012, India
| | - Brock C. Christensen
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
- Norris Cotton Cancer Center, Geisel School of Medicine, Lebanon, NH 03756, USA
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
| | - Saeed Hassanpour
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
- Norris Cotton Cancer Center, Geisel School of Medicine, Lebanon, NH 03756, USA
| | - Diwakar R. Pattabiraman
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA
- Norris Cotton Cancer Center, Geisel School of Medicine, Lebanon, NH 03756, USA
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84
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Jouida A, O’Callaghan M, Mc Carthy C, Fabre A, Nadarajan P, Keane MP. Exosomes from EGFR-Mutated Adenocarcinoma Induce a Hybrid EMT and MMP9-Dependant Tumor Invasion. Cancers (Basel) 2022; 14:cancers14153776. [PMID: 35954442 PMCID: PMC9367273 DOI: 10.3390/cancers14153776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/23/2022] [Accepted: 07/26/2022] [Indexed: 01/27/2023] Open
Abstract
Exosomes, a class of extra cellular nano-sized vesicles (EVs), and their contents have gained attention as potential sources of information on tumor detection and regulatory drivers of tumor progression and metastasis. The effect of exosomes isolated from patients with an Epidermal Growth Factor Receptor (EGFR)-mutated adenocarcinoma on the promotion of epithelial–mesenchymal transition (EMT) and invasion were examined. Exosomes derived from serum of patients with EGFR-mutated non-small cell lung cancer (NSCLC) mediate the activation of the Phosphoinositide 3-kinase (PI3K)/AKT/ mammalian target of rapamycin (mTOR) pathway and induce an invasion through the up-regulation of matrix metalloproteinase-9 (MMP-9) in A549 cells. We observed a significant increase in the expression of vimentin, a mesenchymal marker, while retaining the epithelial characteristics, as evidenced by the unaltered levels of E-cadherin and Epithelial cell adhesion molecule (EPCAM). We also observed an increase of nuclear factor erythroid 2-related factor 2 (NFR2) and P-cadherin expression, markers of hybrid EMT. Exosomes derived from EGFR-mutated adenocarcinoma serum could be a potential mediator of hybrid EMT and tumor invasion. Understanding how cancerous cells communicate and interact with their environment via exosomes will improve our understanding of lung cancer progression and metastasis formation.
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Affiliation(s)
- Amina Jouida
- School of Medicine, University College Dublin, D14 E099 Dublin, Ireland; (A.J.); (M.O.); (C.M.C.); (A.F.); (P.N.)
| | - Marissa O’Callaghan
- School of Medicine, University College Dublin, D14 E099 Dublin, Ireland; (A.J.); (M.O.); (C.M.C.); (A.F.); (P.N.)
- Department of Respiratory Medicine, St. Vincent’s University Hospital, D04 T6F4 Dublin, Ireland
| | - Cormac Mc Carthy
- School of Medicine, University College Dublin, D14 E099 Dublin, Ireland; (A.J.); (M.O.); (C.M.C.); (A.F.); (P.N.)
- Department of Respiratory Medicine, St. Vincent’s University Hospital, D04 T6F4 Dublin, Ireland
| | - Aurelie Fabre
- School of Medicine, University College Dublin, D14 E099 Dublin, Ireland; (A.J.); (M.O.); (C.M.C.); (A.F.); (P.N.)
- Department of Respiratory Medicine, St. Vincent’s University Hospital, D04 T6F4 Dublin, Ireland
| | - Parthiban Nadarajan
- School of Medicine, University College Dublin, D14 E099 Dublin, Ireland; (A.J.); (M.O.); (C.M.C.); (A.F.); (P.N.)
- Department of Respiratory Medicine, St. Vincent’s University Hospital, D04 T6F4 Dublin, Ireland
| | - Michael P. Keane
- School of Medicine, University College Dublin, D14 E099 Dublin, Ireland; (A.J.); (M.O.); (C.M.C.); (A.F.); (P.N.)
- Department of Respiratory Medicine, St. Vincent’s University Hospital, D04 T6F4 Dublin, Ireland
- Correspondence: ; Tel.: +353-1-221-4474; Fax: +353-1-221-3750
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85
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CD109 Is a Critical Determinant of EGFR Expression and Signaling, and Tumorigenicity in Squamous Cell Carcinoma Cells. Cancers (Basel) 2022; 14:cancers14153672. [PMID: 35954339 PMCID: PMC9367592 DOI: 10.3390/cancers14153672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Squamous cell carcinoma (SCC) is one of the leading causes of cancer-related deaths worldwide. CD109 is overexpressed in many cancers including SCC. Although a pro-tumorigenic role for CD109 has been shown in non-SCC cancers, and in one type of SCC, the mechanisms and signaling pathways reported are discrepant. (2) Methods: The CD109-EGFR interaction and CD109-mediated regulation of EGFR expression, signaling, and stemness were studied using microarray, immunoblot, immunoprecipitation, qPCR, immunofluorescence, and/or spheroid formation assays. The role of CD109 in tumor progression and metastasis was studied using xenograft tumor growth and metastatic models. (3) Results: We establish the in vivo tumorigenicity of CD109 in vulvar SCC cells and demonstrate that CD109 is an essential regulator of EGFR expression at the mRNA and protein levels and of EGFR/AKT signaling in vulvar and hypopharyngeal SCC cells. Furthermore, we show that the mechanism involves EGFR-CD109 heteromerization and colocalization, leading to the stabilization of EGFR levels. Additionally, we demonstrate that the maintenance of epithelial morphology and in vitro tumorigenicity of SCC cells require CD109 localization to the cell surface. (4) Conclusions: Our study identifies an essential role for CD109 in vulvar SCC progression. We demonstrate that CD109 regulates SCC cellular stemness and epithelial morphology via a cell-surface CD109-EGFR interaction, stabilization of EGFR levels and EGFR/AKT signaling.
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86
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Jia W, Duddu AS, Jolly MK, Levine H. Lack of Correlation between Landscape Geometry and Transition Rates. J Phys Chem B 2022; 126:5613-5618. [PMID: 35876849 DOI: 10.1021/acs.jpcb.2c02837] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Biological cells can exist in a variety of distinct phenotypes, determined by the steady-state solutions of genetic networks governing their cell fate. A popular way of representing these states relies on the creation of landscape related to the relative occupation of these states. It is often assumed that this landscape offers direct information regarding the state-to-state transition rates, suggesting that these are related to barrier heights separating landscape minima. Here, we study a toggle triad network exhibiting multistability and directly demonstrate the lack of any direct correlation between properties of the landscape and corresponding transition rates.
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Affiliation(s)
- Wen Jia
- Center for Theoretical Biological Physics, Northeastern University, Boston, Massachusetts 02115, United States.,Department of Physics and Astronomy, Rice University, Houston, Texas 77005, United States
| | - Atchuta Srinivas Duddu
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India
| | - Herbert Levine
- Center for Theoretical Biological Physics, Northeastern University, Boston, Massachusetts 02115, United States.,Department of Bioengineering, Northeastern University, Boston, Massachusetts 02115, United States.,Department of Physics, Northeastern University, Boston, Massachusetts 02115, United States
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87
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Bai X, Li Y, Li Y, Li F, Che N, Ni C, Zhao N, Zhao X, Liu T. GRHL2 Expression Functions in Breast Cancer Aggressiveness and Could Serve as Prognostic and Diagnostic Biomarker for Breast Cancer. Clin Med Insights Oncol 2022; 16:11795549221109511. [PMID: 35898391 PMCID: PMC9310218 DOI: 10.1177/11795549221109511] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 06/06/2022] [Indexed: 01/26/2023] Open
Abstract
Background Breast cancer (BC) is the most frequent malignancy in women worldwide and the leading cause of female cancer-associated death in the world. Grainyhead-like 2 (GRHL2) is an important gene involved in human cancer progression. However, the role of GRHL2 in BC is unknown. Methods In this study, we used in vitro experiments to verify the role of GRHL2 expression in BC progression. We used 14 databases to analyse the expression level of GRHL2 in BC and its prognostic and diagnostic value. In addition, the correlation between GRHL2 expression and immune cell infiltration and DNA methylation was also analysed. Results At the cellular level, overexpression of GRHL2 induced E-cadherin expression in BC cells with a mesenchymal phenotype and resulted in a hybrid epithelial/mesenchymal (E/M) phenotype, which is more strongly correlated with tumour aggressiveness than a pure mesenchymal phenotype. Through analysis of various databases, we found that tumour tissue had a higher expression level of GRHL2. High expression of GRHL2 was associated with worse prognosis of BC patients and indicated that GRHL2 had significant diagnostic value. Grainyhead-like 2 is also related to immune infiltration and regulated by DNA methylation. Furthermore, Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analyses showed that GRHL2-related signalling pathways in BC were related to tumour cell proliferation, invasion, and angiogenesis. Conclusions In summary, evidence indicates that GRHL2 can be used as a prognostic and diagnostic biomarker for BC.
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Affiliation(s)
- Xiaoyu Bai
- Department of Pathology, Tianjin
Medical University, Tianjin, China
| | - Yue Li
- Department of Pathology, Tianjin
Medical University, Tianjin, China
| | - Yanlei Li
- Department of Pathology, Tianjin
Medical University, Tianjin, China,Department of Pathology, General
Hospital of Tianjin Medical University, Tianjin, China
| | - Fan Li
- Department of Pathology, Tianjin
Medical University, Tianjin, China
| | - Na Che
- Department of Pathology, Tianjin
Medical University, Tianjin, China,Department of Pathology, General
Hospital of Tianjin Medical University, Tianjin, China
| | - Chunsheng Ni
- Department of Pathology, Tianjin
Medical University, Tianjin, China,Department of Pathology, General
Hospital of Tianjin Medical University, Tianjin, China
| | - Nan Zhao
- Department of Pathology, Tianjin
Medical University, Tianjin, China,Department of Pathology, General
Hospital of Tianjin Medical University, Tianjin, China
| | - Xiulan Zhao
- Department of Pathology, Tianjin
Medical University, Tianjin, China,Department of Pathology, General
Hospital of Tianjin Medical University, Tianjin, China
| | - Tieju Liu
- Department of Pathology, Tianjin
Medical University, Tianjin, China,Department of Pathology, General
Hospital of Tianjin Medical University, Tianjin, China,Tieju Liu, Department of Pathology, Tianjin
Medical University, Qixiangtai Road No. 22, HePing District, Tianjin, 30070,
China.
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88
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Mullins R, Pal A, Barrett TF, Neal MEH, Puram SV. Epithelial-Mesenchymal Plasticity in Tumor Immune Evasion. Cancer Res 2022; 82:2329-2343. [PMID: 35363853 PMCID: PMC9256788 DOI: 10.1158/0008-5472.can-21-4370] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/05/2022] [Accepted: 03/29/2022] [Indexed: 01/07/2023]
Abstract
Epithelial-mesenchymal transition (EMT) is a fundamental process that occurs during embryogenesis and tissue repair. However, EMT can be hijacked by malignant cells, where it may promote immune evasion and metastasis. Classically considered a dichotomous transition, EMT in cancer has recently been considered a plastic process whereby malignant cells display and interconvert among hybrid epithelial/mesenchymal (E/M) states. Epithelial-mesenchymal plasticity (EMP) and associated hybrid E/M states are divergent from classical EMT, with unique immunomodulatory effects. Here, we review recent insights into the EMP-immune cross-talk, highlighting possible mechanisms of immune evasion conferred by hybrid E/M states and roles of immune cells in EMP.
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Affiliation(s)
- Riley Mullins
- Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, U.S.A.,Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
| | - Ananya Pal
- Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, U.S.A.,Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
| | - Thomas F Barrett
- Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, U.S.A.,Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
| | - Molly E Heft Neal
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
| | - Sidharth V Puram
- Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, U.S.A.,Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A.,Corresponding author: Sidharth V. Puram, MD PhD, Washington University School of Medicine, 660 S. Euclid Ave., Campus Box 8115, St. Louis, MO 63110, (314) 362-7509,
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89
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Iser IC, Vedovatto S, Oliveira FD, Beckenkamp LR, Lenz G, Wink MR. The crossroads of adenosinergic pathway and epithelial-mesenchymal plasticity in cancer. Semin Cancer Biol 2022; 86:202-213. [PMID: 35779713 DOI: 10.1016/j.semcancer.2022.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/24/2022] [Accepted: 06/26/2022] [Indexed: 10/31/2022]
Abstract
Epithelial-mesenchymal transition (EMT) is a key mechanism related to tumor progression, invasion, metastasis, resistance to therapy and poor prognosis in several types of cancer. However, targeting EMT or partial-EMT, as well as the molecules involved in this process, has remained a challenge. Recently, the CD73 enzyme, which hydrolyzes AMP to produce adenosine (ADO), has been linked to the EMT process. This relationship is not only due to the production of the immunosuppressant ADO but also to its role as a receptor for extracellular matrix proteins, being involved in cell adhesion and migration. This article reviews the crosstalk between the adenosinergic pathway and the EMT program and the impact of this interrelation on cancer development and progression. An in silico analysis of RNAseq datasets showed that several tumor types have a significant correlation between an EMT score and NT5E (CD73) and ENTPD1 (CD39) expressions, with the strongest correlations in prostate adenocarcinoma. Furthermore, it is evident that the cooperation between EMT and adenosinergic pathway in tumor progression is context and tumor-dependent. The increased knowledge about this topic will help broaden the view to explore new treatments and therapies for different types of cancer.
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Affiliation(s)
- Isabele Cristiana Iser
- Department of Basics Health Sciences and Laboratory of Cell Biology, Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Samlai Vedovatto
- Department of Biophysics and Center of Biotechnology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Fernanda Dittrich Oliveira
- Department of Biophysics and Center of Biotechnology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Liziane Raquel Beckenkamp
- Department of Basics Health Sciences and Laboratory of Cell Biology, Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Guido Lenz
- Department of Biophysics and Center of Biotechnology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Márcia Rosângela Wink
- Department of Basics Health Sciences and Laboratory of Cell Biology, Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil.
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90
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Bocci F, Schneider-Stock R, Banerjee S. Editorial: Epithelial to Mesenchymal Plasticity in Colorectal Cancer. Front Cell Dev Biol 2022; 10:950980. [PMID: 35813213 PMCID: PMC9260675 DOI: 10.3389/fcell.2022.950980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 06/02/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Federico Bocci
- NSF-Simons Center for Multiscale Cell Fate Research, Irvine, CA, United States
- Department of Mathematics, University of California, Irvine, Irvine, CA, United States
| | - Regine Schneider-Stock
- Experimental Tumorpathology, Institute of Pathology, Universitätsklinikum, Erlangen, Germany
- Comprehensive Cancer Center-EMN (CCC), Friedrich-Alexander University Erlangen, Erlangen, Germany
| | - Sreeparna Banerjee
- Department of Biological Sciences, Middle East Technical University, Ankara, Turkey
- *Correspondence: Sreeparna Banerjee,
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91
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Uthaya Kumar DB, Motakis E, Yurieva M, Kohar V, Martinek J, Wu TC, Khoury J, Grassmann J, Lu M, Palucka K, Kaminski N, Koff JL, Williams A. Bronchial epithelium epithelial-mesenchymal plasticity forms aberrant basaloid-like cells in vitro. Am J Physiol Lung Cell Mol Physiol 2022; 322:L822-L841. [PMID: 35438006 PMCID: PMC9142163 DOI: 10.1152/ajplung.00254.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 04/03/2022] [Accepted: 04/13/2022] [Indexed: 11/22/2022] Open
Abstract
Although epithelial-mesenchymal transition (EMT) is a common feature of fibrotic lung disease, its role in fibrogenesis is controversial. Recently, aberrant basaloid cells were identified in fibrotic lung tissue as a novel epithelial cell type displaying a partial EMT phenotype. The developmental origin of these cells remains unknown. To elucidate the role of EMT in the development of aberrant basaloid cells from the bronchial epithelium, we mapped EMT-induced transcriptional changes at the population and single-cell levels. Human bronchial epithelial cells grown as submerged or air-liquid interface (ALI) cultures with or without EMT induction were analyzed by bulk and single-cell RNA-Sequencing. Comparison of submerged and ALI cultures revealed differential expression of 8,247 protein coding (PC) and 1,621 long noncoding RNA (lncRNA) genes and revealed epithelial cell-type-specific lncRNAs. Similarly, EMT induction in ALI cultures resulted in robust transcriptional reprogramming of 6,020 PC and 907 lncRNA genes. Although there was no evidence for fibroblast/myofibroblast conversion following EMT induction, cells displayed a partial EMT gene signature and an aberrant basaloid-like cell phenotype. The substantial transcriptional differences between submerged and ALI cultures highlight that care must be taken when interpreting data from submerged cultures. This work supports that lung epithelial EMT does not generate fibroblasts/myofibroblasts and confirms ALI cultures provide a physiologically relevant system to study aberrant basaloid-like cells and mechanisms of EMT. We provide a catalog of PC and lncRNA genes and an interactive browser (https://bronc-epi-in-vitro.cells.ucsc.edu/) of single-cell RNA-Seq data for further exploration of potential roles in the lung epithelium in health and lung disease.
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Affiliation(s)
- Dinesh Babu Uthaya Kumar
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
- Department of Genetics and Genome Sciences, University of Connecticut Health Center, Farmington, Connecticut
| | - Efthymios Motakis
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | - Marina Yurieva
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | | | - Jan Martinek
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | - Te-Chia Wu
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | - Johad Khoury
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Jessica Grassmann
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | - Mingyang Lu
- Department of Bioengineering, Northeastern University, Boston, Massachusetts
- Center for Theoretical Biological Physics, Northeastern University, Boston, Massachusetts
| | - Karolina Palucka
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
- Department of Genetics and Genome Sciences, University of Connecticut Health Center, Farmington, Connecticut
| | - Naftali Kaminski
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Jonathan L Koff
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Adam Williams
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
- Department of Genetics and Genome Sciences, University of Connecticut Health Center, Farmington, Connecticut
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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92
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Role of CD44 isoforms in epithelial-mesenchymal plasticity and metastasis. Clin Exp Metastasis 2022; 39:391-406. [PMID: 35023031 PMCID: PMC10042269 DOI: 10.1007/s10585-022-10146-x] [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: 11/09/2021] [Accepted: 01/03/2022] [Indexed: 01/21/2023]
Abstract
Cellular plasticity lies at the core of cancer progression, metastasis, and resistance to treatment. Stemness and epithelial-mesenchymal plasticity in cancer are concepts that represent a cancer cell's ability to coopt and adapt normal developmental programs to promote survival and expansion. The cancer stem cell model states that a small subset of cancer cells with stem cell-like properties are responsible for driving tumorigenesis and metastasis while remaining especially resistant to common chemotherapeutic drugs. Epithelial-mesenchymal plasticity describes a cancer cell's ability to transition between epithelial and mesenchymal phenotypes which drives invasion and metastasis. Recent research supports the existence of stable epithelial/mesenchymal hybrid phenotypes which represent highly plastic states with cancer stem cell characteristics. The cell adhesion molecule CD44 is a widely accepted marker for cancer stem cells, and it lies at a functional intersection between signaling networks regulating both stemness and epithelial-mesenchymal plasticity. CD44 expression is complex, with alternative splicing producing many isoforms. Interestingly, not only does the pattern of isoform expression change during transitions between epithelial and mesenchymal phenotypes in cancer, but these isoforms have distinct effects on cell behavior including the promotion of metastasis and stemness. The role of CD44 both downstream and upstream of signaling pathways regulating epithelial-mesenchymal plasticity and stemness make this protein a valuable target for further research and therapeutic intervention.
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93
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Yu Q, Zhu D, Zou Y, Wang K, Rao P, Shen Y. Catalpol Attenuates Pulmonary Fibrosis by Inhibiting Ang II/AT1 and TGF-β/Smad-Mediated Epithelial Mesenchymal Transition. Front Med (Lausanne) 2022; 9:878601. [PMID: 35685407 PMCID: PMC9171363 DOI: 10.3389/fmed.2022.878601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 04/25/2022] [Indexed: 11/25/2022] Open
Abstract
Background Idiopathic pulmonary fibrosis (IPF) is a progressive and devastating chronic lung condition affecting over 3 million people worldwide with a high mortality rate and there are no effective drugs. Angiotensin II (Ang II), as a major effector peptide of the renin angiotensin aldosterone system, has been shown to act in tandem with the transforming growth factor-β (TGF-β) signaling pathway to promote the infiltration of inflammatory cells, production of reactive oxygen species (ROS) and profibrotic factors after lung injury, and to participate in the process of epithelial mesenchymal transition (EMT). Catalpol (CAT) has been shown to have anti-inflammatory and antifibrotic effects. However, the effects and mechanisms of CAT on pulmonary fibrosis are not clear. Purpose To assess the effects and mechanisms of catalpol on bleomycin-induced pulmonary fibrosis in mice. Methods We used bleomycin-induced mouse model of pulmonary fibrosis to evaluate the alleviation effect of CAT at 7, 14, 28d, respectively. Next, enzyme-linked immunosorbent assay, hematoxylin-eosin staining, immunofluorescence, Masson trichrome staining and western blotting were used to study the underlying mechanism of CAT on bleomycin-induced pulmonary fibrosis. Results It's demonstrated that CAT exerted a potent anti-fibrotic function in BLM-induced mice pulmonary fibrosis via alleviating inflammatory, ameliorating collagen deposition, reducing the level of Ang II and HYP and alleviating the degree of EMT. Moreover, CAT attenuate BLM-induced fibrosis by targeting Ang II/AT1 and TGF-β/Smad signaling in vivo. Conclusion CAT may serve as a novel therapeutic candidate for the simultaneous blockade of Ang II and TGF-β pathway to attenuate pulmonary fibrosis.
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Affiliation(s)
- Qun Yu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dewei Zhu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yang Zou
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Kai Wang
- Experiment Center for Science and Technology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Peili Rao
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yunhui Shen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Yunhui Shen
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94
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Yadav P, Kundu P, Pandey VK, Amin PJ, Nair J, Shankar BS. Effects of prolonged treatment of TGF-βR inhibitor SB431542 on radiation-induced signaling in breast cancer cells. Int J Radiat Biol 2022; 98:1-15. [PMID: 35446183 DOI: 10.1080/09553002.2022.2069299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 01/04/2022] [Accepted: 03/31/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE We have earlier characterized increased TGF-β signaling in radioresistant breast cancer cells. In this study, we wanted to determine the effect of prolonged treatment of TGF-βR inhibitor SB431542 on radiation-induced signaling, viz., genes regulating apoptosis, EMT, anti and pro-inflammatory cytokines. MATERIALS AND METHODS Breast cancer cells were pretreated with TGF-βR inhibitor (SB 431542) followed by exposure to 6 Gy and recovery period of 7 days (D7-6G). We assessed cell survival by MTT assay, cytokines by ELISA and expression analysis by RT-PCR, flow cytometry, and western blot. We carried out migration assays using trans well inserts. We performed bioinformatics analyses of human cancer database through cBioportal. RESULTS There was an upregulation of TGF-β1 and 3 and downregulation of TGF-β2, TGF-βR1, and TGF-βR2 in invasive breast carcinoma samples compared to normal tissue. TGF-β1 and TNF-α was higher in radioresistant D7-6G cells with upregulation of pSMAD3, pNF-kB, and ERK signaling. Pretreatment of D7-6G cells with TGF-βR inhibitor SB431542 abrogated pSMAD3, increased proliferation, and migration along with an increase in apoptosis and pro-apoptotic genes. This was associated with hybrid E/M phenotype and downregulation of TGF-β downstream genes, HMGA2 and Snail. There was complete agreement in the expression of mRNA and protein data in genes like vimentin, Snail and HMGA2 in different treatment groups. However, there was disagreement in expression of mRNA and protein in genes like Bax, Bcl-2, E-cadherin, Zeb-1 among the different treatment groups indicating post-transcriptional and post-translational processing of these proteins. Treatment of cells with only SB431542 also increased expression of some E/M genes indicating TGF-β independent effects. Increased IL-6 and IL-10 secretion by SB431542 along with increase in pSTAT3 and pCREB1 could probably explain these TGF-β/Smad3 independent effects. CONCLUSION These results highlight that TGF-β-pSMAD3 and TNF-α-pNF-kB are the predominant signaling pathways in radioresistant cells and possibility of some TGF-β/Smad3 independent effects on prolonged treatment with the drug SB431542.
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Affiliation(s)
- Poonam Yadav
- Radiation Biology and Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Priya Kundu
- Radiation Biology and Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Vipul K Pandey
- Radiation Biology and Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai, India
| | - Prayag J Amin
- Radiation Biology and Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai, India
| | - Jisha Nair
- Radiation Biology and Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai, India
| | - Bhavani S Shankar
- Radiation Biology and Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
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95
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Lee MK, Brown MS, Wilkins OM, Pattabiraman DR, Christensen BC. Distinct cytosine modification profiles define epithelial-to-mesenchymal cell-state transitions. Epigenomics 2022; 14:519-535. [PMID: 35382559 PMCID: PMC9118069 DOI: 10.2217/epi-2022-0023] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/28/2022] [Indexed: 12/02/2022] Open
Abstract
Background: Epithelial-to-mesenchymal transition (EMT) is an early step in the invasion-metastasis cascade, involving progression through intermediate cell states. Due to challenges with isolating intermediate cell states, genome-wide cytosine modifications that define transition are not completely understood. Methods: The authors measured multiple DNA cytosine modification marks and chromatin accessibility across clonal populations residing in specific EMT states. Results: Clones exhibiting more intermediate EMT phenotypes demonstrated increased 5-hydroxymethylcytosine and decreased 5-methylcytosine. Open chromatin regions containing increased 5-hydroxymethylcytosine CpG loci were enriched in EMT transcription factor motifs and were associated with Rho GTPases. Conclusion: The results indicate the importance of both distinct and shared epigenetic profiles associated with EMT processes that may be targeted to prevent EMT progression.
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Affiliation(s)
- Min Kyung Lee
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
| | - Meredith S Brown
- Department of Molecular & Systems Biology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
| | - Owen M Wilkins
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756, USA
| | - Diwakar R Pattabiraman
- Department of Molecular & Systems Biology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
| | - Brock C Christensen
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
- Department of Molecular & Systems Biology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
- Department of Community & Family Medicine, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
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96
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Generation of Cancer Stem/Initiating Cells by Cell-Cell Fusion. Int J Mol Sci 2022; 23:ijms23094514. [PMID: 35562905 PMCID: PMC9101717 DOI: 10.3390/ijms23094514] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/10/2022] [Accepted: 04/17/2022] [Indexed: 02/04/2023] Open
Abstract
CS/ICs have raised great expectations in cancer research and therapy, as eradication of this key cancer cell type is expected to lead to a complete cure. Unfortunately, the biology of CS/ICs is rather complex, since no common CS/IC marker has yet been identified. Certain surface markers or ALDH1 expression can be used for detection, but some studies indicated that cancer cells exhibit a certain plasticity, so CS/ICs can also arise from non-CS/ICs. Another problem is intratumoral heterogeneity, from which it can be inferred that different CS/IC subclones must be present in the tumor. Cell–cell fusion between cancer cells and normal cells, such as macrophages and stem cells, has been associated with the generation of tumor hybrids that can exhibit novel properties, such as an enhanced metastatic capacity and even CS/IC properties. Moreover, cell–cell fusion is a complex process in which parental chromosomes are mixed and randomly distributed among daughter cells, resulting in multiple, unique tumor hybrids. These, if they have CS/IC properties, may contribute to the heterogeneity of the CS/IC pool. In this review, we will discuss whether cell–cell fusion could also lead to the origin of different CS/ICs that may expand the overall CS/IC pool in a primary tumor.
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97
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Hassan S, Blick T, Wood J, Thompson EW, Williams ED. Circulating Tumour Cells Indicate the Presence of Residual Disease Post-Castration in Prostate Cancer Patient-Derived Xenograft Models. Front Cell Dev Biol 2022; 10:858013. [PMID: 35493092 PMCID: PMC9043137 DOI: 10.3389/fcell.2022.858013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/09/2022] [Indexed: 11/17/2022] Open
Abstract
Castrate-resistant prostate cancer (CRPC) is the lethal form of prostate cancer. Epithelial mesenchymal plasticity (EMP) has been associated with disease progression to CRPC, and prostate cancer therapies targeting the androgen signalling axis, including androgen deprivation therapy (ADT), promote EMP. We explored effects of castration on EMP in the tumours and circulating tumour cells (CTCs) of patient-derived xenograft (PDX)-bearing castrated mice using human-specific RT-qPCR assays and immunocytochemistry. Expression of prostate epithelial cell marker KLK3 was below detection in most tumours from castrated mice (62%, 23/37 mice), consistent with its known up-regulation by androgens. Endpoint tumour size after castration varied significantly in a PDX model-specific pattern; while most tumours were castration-sensitive (BM18, LuCaP70), the majority of LuCaP105 tumours continued to grow following castration. By contrast, LuCaP96 PDX showed a mixed response to castration. CTCs were detected in 33% of LuCaP105, 43% of BM18, 47% of LuCaP70, and 54% of LuCaP96 castrated mice using RPL32 mRNA measurement in plasma. When present, CTC numbers estimated using human RPL32 expression ranged from 1 to 458 CTCs per ml blood, similar to our previous observations in non-castrated mice. In contrast to their non-castrated counterparts, there was no relationship between tumour size and CTC burden in castrated mice. Unsupervised hierarchical clustering of the gene expression profiles of CTCs collected from castrated and non-castrated mice revealed distinct CTC sub-groups within the pooled population that were classified as having mesenchymal, epithelial, or EMP hybrid gene expression profiles. The epithelial signature was only found in CTCs from non-castrated mice. Hybrid and mesenchymal signatures were detected in CTCs from both castrated and non-castrated mice, with an emphasis towards mesenchymal phenotypes in castrated mice. Post-castration serum PSA levels were either below detection or very low for all the CTC positive samples highlighting the potential usefulness of CTCs for disease monitoring after androgen ablation therapy. In summary, our study of castration effects on prostate cancer PDX CTCs showed that CTCs were often detected in the castrate setting, even in mice with no palpable tumours, and demonstrated the superior ability of CTCs to reveal residual disease over the conventional clinical biomarker serum PSA.
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Affiliation(s)
- Sara Hassan
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences at Translational Research Institute (TRI), Brisbane, QLD, Australia
| | - Tony Blick
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences at Translational Research Institute (TRI), Brisbane, QLD, Australia
| | - Jack Wood
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences at Translational Research Institute (TRI), Brisbane, QLD, Australia
- Australian Prostate Cancer Research Centre, Queensland (APCRC-Q) and Queensland Bladder Cancer Initiative (QBCI), Brisbane, QLD, Australia
| | - Erik W. Thompson
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences at Translational Research Institute (TRI), Brisbane, QLD, Australia
| | - Elizabeth D. Williams
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences at Translational Research Institute (TRI), Brisbane, QLD, Australia
- Australian Prostate Cancer Research Centre, Queensland (APCRC-Q) and Queensland Bladder Cancer Initiative (QBCI), Brisbane, QLD, Australia
- *Correspondence: Elizabeth D. Williams,
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98
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Tazawa H, Shigeyasu K, Noma K, Kagawa S, Sakurai F, Mizuguchi H, Kobayashi H, Imamura T, Fujiwara T. Tumor‐targeted fluorescence labeling systems for cancer diagnosis and treatment. Cancer Sci 2022; 113:1919-1929. [PMID: 35398956 PMCID: PMC9207361 DOI: 10.1111/cas.15369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 03/25/2022] [Accepted: 04/02/2022] [Indexed: 11/28/2022] Open
Abstract
Conventional imaging techniques are available for clinical identification of tumor sites. However, detecting metastatic tumor cells that are spreading from primary tumor sites using conventional imaging techniques remains difficult. In contrast, fluorescence‐based labeling systems are useful tools for detecting tumor cells at the single‐cell level in cancer research. The ability to detect fluorescent‐labeled tumor cells enables investigations of the biodistribution of tumor cells for the diagnosis and treatment of cancer. For example, the presence of fluorescent tumor cells in the peripheral blood of cancer patients is a predictive biomarker for early diagnosis of distant metastasis. The elimination of fluorescent tumor cells without damaging normal tissues is ideal for minimally invasive treatment of cancer. To capture fluorescent tumor cells within normal tissues, however, tumor‐specific activated target molecules are needed. This review focuses on recent advances in tumor‐targeted fluorescence labeling systems, in which indirect reporter labeling using tumor‐specific promoters is applied to fluorescence labeling of tumor cells for the diagnosis and treatment of cancer. Telomerase promoter‐dependent fluorescence labeling using replication‐competent viral vectors produces fluorescent proteins that can be used to detect and eliminate telomerase‐positive tumor cells. Tissue‐specific promoter‐dependent fluorescence labeling enables identification of specific tumor cells. Vimentin promoter‐dependent fluorescence labeling is a useful tool for identifying tumor cells that undergo epithelial–mesenchymal transition (EMT). The evaluation of tumor cells undergoing EMT is important for accurately assessing metastatic potential. Thus, tumor‐targeted fluorescence labeling systems represent novel platforms that enable the capture of tumor cells for the diagnosis and treatment of cancer.
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Affiliation(s)
- Hiroshi Tazawa
- Department of Gastroenterological Surgery Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama Japan
- Center for Innovative Clinical Medicine Okayama University Hospital Okayama Japan
| | - Kunitoshi Shigeyasu
- Department of Gastroenterological Surgery Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama Japan
| | - Kazuhiro Noma
- Department of Gastroenterological Surgery Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama Japan
| | - Shunsuke Kagawa
- Department of Gastroenterological Surgery Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama Japan
- Minimally Invasive Therapy Center Okayama University Hospital Okayama Japan
| | - Fuminori Sakurai
- Laboratory of Biochemistry and Molecular Biology Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan
| | - Hiroyuki Mizuguchi
- Laboratory of Biochemistry and Molecular Biology Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan
| | - Hisataka Kobayashi
- Molecular Imaging Branch Center for Cancer Research National Cancer Institute National Institutes of Health Bethesda MD USA
| | - Takeshi Imamura
- Department of Molecular Medicine for Pathogenesis Ehime University Graduate School of Medicine Ehime Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama Japan
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99
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Vilchez Mercedes SA, Bocci F, Ahmed M, Eder I, Zhu N, Levine H, Onuchic JN, Jolly MK, Wong PK. Nrf2 Modulates the Hybrid Epithelial/Mesenchymal Phenotype and Notch Signaling During Collective Cancer Migration. Front Mol Biosci 2022; 9:807324. [PMID: 35480877 PMCID: PMC9037689 DOI: 10.3389/fmolb.2022.807324] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 03/03/2022] [Indexed: 12/12/2022] Open
Abstract
Hybrid epithelial/mesenchymal cells (E/M) are key players in aggressive cancer metastasis. It remains a challenge to understand how these cell states, which are mostly non-existent in healthy tissue, become stable phenotypes participating in collective cancer migration. The transcription factor Nrf2, which is associated with tumor progression and resistance to therapy, appears to be central to this process. Here, using a combination of immunocytochemistry, single cell biosensors, and computational modeling, we show that Nrf2 functions as a phenotypic stability factor for hybrid E/M cells by inhibiting a complete epithelial-mesenchymal transition (EMT) during collective cancer migration. We also demonstrate that Nrf2 and EMT signaling are spatially coordinated near the leading edge. In particular, computational analysis of an Nrf2-EMT-Notch network and experimental modulation of Nrf2 by pharmacological treatment or CRISPR/Cas9 gene editing reveal that Nrf2 stabilizes a hybrid E/M phenotype which is maximally observed in the interior region immediately behind the leading edge. We further demonstrate that the Nrf2-EMT-Notch network enhances Dll4 and Jagged1 expression at the leading edge, which correlates with the formation of leader cells and protruding tips. Altogether, our results provide direct evidence that Nrf2 acts as a phenotypic stability factor in restricting complete EMT and plays an important role in coordinating collective cancer migration.
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Affiliation(s)
- Samuel A. Vilchez Mercedes
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, United States
| | - Federico Bocci
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
| | - Mona Ahmed
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, United States
| | - Ian Eder
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, United States
| | - Ninghao Zhu
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, United States
| | - Herbert Levine
- Center for Theoretical Biological Physics, Department of Physics and Department of Bioengineering, Northeastern University, Boston, MA, United States
- *Correspondence: Herbert Levine, ; José N. Onuchic, ; Mohit Kumar Jolly, ; Pak Kin Wong,
| | - José N. Onuchic
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Department of Physics and Astronomy, Department of Chemistry and Department of Biosciences, Rice University, Houston, TX, United States
- *Correspondence: Herbert Levine, ; José N. Onuchic, ; Mohit Kumar Jolly, ; Pak Kin Wong,
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
- *Correspondence: Herbert Levine, ; José N. Onuchic, ; Mohit Kumar Jolly, ; Pak Kin Wong,
| | - Pak Kin Wong
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, United States
- Department of Mechanical Engineering and Department of Surgery, The Pennsylvania State University, University Park, PA, United States
- *Correspondence: Herbert Levine, ; José N. Onuchic, ; Mohit Kumar Jolly, ; Pak Kin Wong,
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100
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Jiang J, Li J, Zhou X, Zhao X, Huang B, Qin Y. Exosomes Regulate the Epithelial-Mesenchymal Transition in Cancer. Front Oncol 2022; 12:864980. [PMID: 35359397 PMCID: PMC8964004 DOI: 10.3389/fonc.2022.864980] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 02/21/2022] [Indexed: 12/12/2022] Open
Abstract
Exosomes are important mediators of intercellular communication and participate in complex biological processes by transferring a variety of bioactive molecules between cells. Epithelial–mesenchymal transition (EMT) is a process in which the cell phenotype changes from epithelioid to mesenchymal-like. EMT is also an important process for cancer cells by which they acquire invasive and metastatic capabilities, which aggravates the degree of tumor malignancy. Numerous studies have demonstrated that exosomes encapsulate various components, such as microRNAs and proteins, and transfer information between tumor cells or between tumor cells and the tumor microenvironment, thereby regulating the EMT process. Exosomes can also be used for cancer diagnosis and treatment or as a drug delivery platform. Thus, they can be used as a therapeutic tool to control the occurrence of EMT and affect cancer progression. In this review, we summarize the latest research advancements in the regulation of the EMT process in tumor cells by the contents of exosomes. Furthermore, we discuss the potential and challenges of using exosomes as a tool for cancer treatment.
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Affiliation(s)
- Jingwen Jiang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Jiayu Li
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Xiumei Zhou
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Xueqin Zhao
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Biao Huang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Yuan Qin
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
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