1
|
Hernández-Magaña A, Bensussen A, Martínez-García JC, Álvarez-Buylla ER. Engineering principles for rationally design therapeutic strategies against hepatocellular carcinoma. Front Mol Biosci 2024; 11:1404319. [PMID: 38939509 PMCID: PMC11208463 DOI: 10.3389/fmolb.2024.1404319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 05/23/2024] [Indexed: 06/29/2024] Open
Abstract
The search for new therapeutic strategies against cancer has favored the emergence of rationally designed treatments. These treatments have focused on attacking cell plasticity mechanisms to block the transformation of epithelial cells into cancerous cells. The aim of these approaches was to control particularly lethal cancers such as hepatocellular carcinoma. However, they have not been able to control the progression of cancer for unknown reasons. Facing this scenario, emerging areas such as systems biology propose using engineering principles to design and optimize cancer treatments. Beyond the possibilities that this approach might offer, it is necessary to know whether its implementation at a clinical level is viable or not. Therefore, in this paper, we will review the engineering principles that could be applied to rationally design strategies against hepatocellular carcinoma, and discuss whether the necessary elements exist to implement them. In particular, we will emphasize whether these engineering principles could be applied to fight hepatocellular carcinoma.
Collapse
Affiliation(s)
| | - Antonio Bensussen
- Departamento de Control Automático, Cinvestav-IPN, Ciudad de México, Mexico
| | | | - Elena R. Álvarez-Buylla
- Instituto de Ecología, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
- Centro de Ciencias de la Complejidad (C3), Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| |
Collapse
|
2
|
Saga R, Matsuya Y, Obara H, Komai F, Yoshino H, Aoki M, Hosokawa Y. Generality Assessment of a Model Considering Heterogeneous Cancer Cells for Predicting Tumor Control Probability for Stereotactic Body Radiation Therapy Against Non-Small Cell Lung Cancer. Adv Radiat Oncol 2024; 9:101437. [PMID: 38778820 PMCID: PMC11110032 DOI: 10.1016/j.adro.2023.101437] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 12/23/2023] [Indexed: 05/25/2024] Open
Abstract
The generality of a model for predicting tumor control probability from in vitro clonogenic survival considering of cancer stem-like cells, the so-called integrated microdosimetric-kinetic model, is presented by comparing the model to public data on stereotactic body radiation therapy for non-small cell lung cancer cells.
Collapse
Affiliation(s)
- Ryo Saga
- Department of Radiation Science, Hirosaki University Graduate School of Health Sciences, Hirosaki, Japan
| | - Yusuke Matsuya
- Nuclear Science and Engineering Center, Research Group for Radiation Transport Analysis, Japan Atomic Energy Agency, Tokai, Japan
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
| | - Hideki Obara
- Department of Radiology, Division of Medical Technology, Hirosaki University School of Medicine and Hospital, Hirosaki, Japan
| | - Fumio Komai
- Department of Radiology, Division of Medical Technology, Hirosaki University School of Medicine and Hospital, Hirosaki, Japan
| | - Hironori Yoshino
- Department of Radiation Science, Hirosaki University Graduate School of Health Sciences, Hirosaki, Japan
| | - Masahiko Aoki
- Department of Radiation Oncology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Yoichiro Hosokawa
- Department of Radiation Science, Hirosaki University Graduate School of Health Sciences, Hirosaki, Japan
| |
Collapse
|
3
|
Parodi M, Centonze G, Murianni F, Orecchia P, Andriani F, Roato I, Gardelli C, Balsamo M, Moro M, Taiè G, Pastorino U, Petretto A, Lavarello C, Milione M, Sozzi G, Roz L, Vitale M, Bertolini G. Hybrid epithelial-mesenchymal status of lung cancer dictates metastatic success through differential interaction with NK cells. J Immunother Cancer 2024; 12:e007895. [PMID: 38458638 PMCID: PMC10921513 DOI: 10.1136/jitc-2023-007895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Epithelial to mesenchymal transition (EMT) endows cancer cells with pro-metastatic properties, which appear most effective when cells enter an intermediate hybrid (H) state, characterized by integrated mesenchymal (M) and epithelial (E) traits. The reasons for this advantage are poorly known and, especially, it is totally unexplored whether the interplay between H-cells and NK cells could have a role. Here we characterize the pro-metastatic mechanics of non-small cell lung cancer (NSCLC) H-cells and their subset of cancer-initiating cells (CICs), dissecting crucial interactions with NK cells. METHODS Human lung cancer cell lines and sublines representative of E, M, or H states, assessed by proteomics, were analyzed in vivo for their tumor-forming and disseminating capabilities. Interactions with NK cells were investigated in vitro using migration assays, cytotoxic degranulation assays, and evaluation of CD133+ CICs modulation after coculture, and validated in vivo through NK cell neutralization assays. Correlation between EMT status, NK cell infiltration, and survival data, was evaluated in a cohort of surgically resected NSCLC cases (n=79). RESULTS We demonstrated that H-cells, have limited dissemination capability but show the highest potential to initiate metastases in vivo. This property was related to their ability to escape NK cell surveillance. Mechanistically, H-cells expressed low levels of NK-attracting chemokines (CXCL1 and CXCL8), generating poorly infiltrated metastases. Accordingly, proteomics and GO enrichment analysis of E, H, M cell lines showed that the related secretory processes could change during EMT.Furthermore, H-CICs uniquely expressed high levels of the inhibitory ligand B7-H3, which protected H-CIC from NK cell-mediated clearance. In vivo neutralization assays confirmed that, indeed, the pro-metastatic properties of H-cells are poorly controlled by NK cells.Finally, the analysis of patients revealed that detection of hybrid phenotypes associated with low NK infiltration in NSCLC clinical specimens could identify a subset of patients with poor prognosis. CONCLUSIONS Our study demonstrates that H-cells play a central role in the metastatic spread in NSCLC. Such pro-metastatic advantage of H-cells is supported by their altered interaction with NK cells and by the critical role of B7-H3 in preserving their H-CIC component, indicating B7-H3 as a potential target in combined NK-based therapies.
Collapse
Affiliation(s)
- Monica Parodi
- Immunology Operative Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Giovanni Centonze
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Fabio Murianni
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Paola Orecchia
- Immunology Operative Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Francesca Andriani
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Ilaria Roato
- C.I.R Dental School, Department of Surgical Sciences, University of Turin, Torino, Italy
| | - Cecilia Gardelli
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Melissa Balsamo
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Massimo Moro
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Giulia Taiè
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Ugo Pastorino
- Thoracic Surgery Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Andrea Petretto
- Core Facilities, Clinical Proteomics and Metabolomics, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Chiara Lavarello
- Core Facilities, Clinical Proteomics and Metabolomics, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Massimo Milione
- Pathology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gabriella Sozzi
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Luca Roz
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Massimo Vitale
- Immunology Operative Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Giulia Bertolini
- Unit of Epigenomics and Biomarkers of Solid Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| |
Collapse
|
4
|
Philipp LM, Yesilyurt UU, Surrow A, Künstner A, Mehdorn AS, Hauser C, Gundlach JP, Will O, Hoffmann P, Stahmer L, Franzenburg S, Knaack H, Schumacher U, Busch H, Sebens S. Epithelial and Mesenchymal-like Pancreatic Cancer Cells Exhibit Different Stem Cell Phenotypes Associated with Different Metastatic Propensities. Cancers (Basel) 2024; 16:686. [PMID: 38398077 PMCID: PMC10886860 DOI: 10.3390/cancers16040686] [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: 11/15/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/25/2024] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is mostly diagnosed at advanced or even metastasized stages, limiting the prognoses of patients. Metastasis requires high tumor cell plasticity, implying phenotypic switching in response to changing environments. Here, epithelial-mesenchymal transition (EMT), being associated with an increase in cancer stem cell (CSC) properties, and its reversion are important. Since it is poorly understood whether different CSC phenotypes exist along the EMT axis and how these impact malignancy-associated properties, we aimed to characterize CSC populations of epithelial and mesenchymal-like PDAC cells. Single-cell cloning revealed CSC (Holoclone) and non-CSC (Paraclone) clones from the PDAC cell lines Panc1 and Panc89. The Panc1 Holoclone cells showed a mesenchymal-like phenotype, dominated by a high expression of the stemness marker Nestin, while the Panc89 Holoclone cells exhibited a SOX2-dominated epithelial phenotype. The Panc89 Holoclone cells showed enhanced cell growth and a self-renewal capacity but slow cluster-like invasion. Contrarily, the Panc1 Holoclone cells showed slower cell growth and self-renewal ability but were highly invasive. Moreover, cell variants differentially responded to chemotherapy. In vivo, the Panc1 and Panc89 cell variants significantly differed regarding the number and size of metastases, as well as organ manifestation, leading to different survival outcomes. Overall, these data support the existence of different CSC phenotypes along the EMT axis in PDAC, manifesting different metastatic propensities.
Collapse
Affiliation(s)
- Lisa-Marie Philipp
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
| | - Umut-Ulas Yesilyurt
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
| | - Arne Surrow
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
| | - Axel Künstner
- Medical Systems Biology Group, Lübeck Institute of Experimental Dermatology, University of Lübeck, 23538 Lübeck, Germany
- Institute for Cardiogenetics, University of Lübeck, 23562 Lübeck, Germany
| | - Anne-Sophie Mehdorn
- Department of General, Visceral-, Thoracic-, Transplantation- and Pediatric Surgery, UKSH, Campus Kiel, 24105 Kiel, Germany
| | - Charlotte Hauser
- Department of General, Visceral-, Thoracic-, Transplantation- and Pediatric Surgery, UKSH, Campus Kiel, 24105 Kiel, Germany
| | - Jan-Paul Gundlach
- Department of General, Visceral-, Thoracic-, Transplantation- and Pediatric Surgery, UKSH, Campus Kiel, 24105 Kiel, Germany
| | - Olga Will
- Molecular Imaging North Competence Center, Clinic of Radiology and Neuroradiology, Kiel University, UKSH, Campus Kiel, 24118 Kiel, Germany
| | - Patrick Hoffmann
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
| | - Lea Stahmer
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
| | - Sören Franzenburg
- Institute of Clinical Molecular Biology, Kiel University, 24118 Kiel, Germany
| | - Hendrike Knaack
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
- Academic Affairs Office, Hannover Medical School, 30625 Hannover, Germany
| | - Udo Schumacher
- Department of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Hauke Busch
- Medical Systems Biology Group, Lübeck Institute of Experimental Dermatology, University of Lübeck, 23538 Lübeck, Germany
- Institute for Cardiogenetics, University of Lübeck, 23562 Lübeck, Germany
| | - Susanne Sebens
- Institute for Experimental Cancer Research, Kiel University, University Hospital Schleswig-Holstein (UKSH), Campus Kiel, 23562 Kiel, Germany
| |
Collapse
|
5
|
Fontana R, Mestre-Farrera A, Yang J. Update on Epithelial-Mesenchymal Plasticity in Cancer Progression. ANNUAL REVIEW OF PATHOLOGY 2024; 19:133-156. [PMID: 37758242 PMCID: PMC10872224 DOI: 10.1146/annurev-pathmechdis-051222-122423] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Epithelial-mesenchymal transition (EMT) is a cellular process by which epithelial cells lose their characteristics and acquire mesenchymal traits to promote cell movement. This program is aberrantly activated in human cancers and endows tumor cells with increased abilities in tumor initiation, cell migration, invasion, metastasis, and therapy resistance. The EMT program in tumors is rarely binary and often leads to a series of gradual or intermediate epithelial-mesenchymal states. Functionally, epithelial-mesenchymal plasticity (EMP) improves the fitness of cancer cells during tumor progression and in response to therapies. Here, we discuss the most recent advances in our understanding of the diverse roles of EMP in tumor initiation, progression, metastasis, and therapy resistance and address major clinical challenges due to EMP-driven phenotypic heterogeneity in cancer. Uncovering novel molecular markers and key regulators of EMP in cancer will aid the development of new therapeutic strategies to prevent cancer recurrence and overcome therapy resistance.
Collapse
Affiliation(s)
- Rosa Fontana
- Department of Pharmacology, Moores Cancer Center, University of California San Diego School of Medicine, La Jolla, California, USA;
| | - Aida Mestre-Farrera
- Department of Pharmacology, Moores Cancer Center, University of California San Diego School of Medicine, La Jolla, California, USA;
| | - Jing Yang
- Department of Pharmacology, Moores Cancer Center, University of California San Diego School of Medicine, La Jolla, California, USA;
- Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA
| |
Collapse
|
6
|
Guerra A, Betancourt-Mar JA, Llanos-Pérez JA, Mansilla R, Nieto-Villar JM. Metastasis Models: Thermodynamics and Complexity. Methods Mol Biol 2024; 2745:45-75. [PMID: 38060179 DOI: 10.1007/978-1-0716-3577-3_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
The thermodynamic formalism of nonequilibrium systems together with the theory of complex systems and systems biology offer an appropriate theoretical framework to explain the complexity observed at the macroscopic level in physiological phenomena. In turn, they allow the establishment of an appropriate conceptual and operational framework to address the study of phenomena such as the emergence and evolution of cancer.This chapter is organized as follows: In Subheading 1, an integrated vision of these disciplines is offered for the characterization of the emergence and evolution of cancer, seen as a nonlinear dynamic system, temporally and spatially self-organized out of thermodynamic equilibrium. The development of the various mathematical models and different techniques and approaches used in the characterization of cancer metastasis is presented in Subheading 2. Subheading 3 is devoted to the time course of cancer metastasis, with particular emphasis on the epithelial-mesenchymal transition (EMT henceforth) as well as chronotherapeutic treatments. In Subheading 4, models of the spatial evolution of cancer metastasis are presented. Finally, in Subheading 5, some conclusions and remarks are presented.
Collapse
Affiliation(s)
- A Guerra
- Department of Chemical-Physics, A. Alzola Group of Thermodynamics of Complex Systems M.V. Lomonosov Chair, Faculty of Chemistry, University of Havana, Havana, Cuba
| | | | | | - R Mansilla
- Centro Peninsular en Humanidades y Ciencias Sociales (CEPHCIS), National Autonomous University of Mexico (UNAM), Mérida, Mexico
| | - J M Nieto-Villar
- Department of Chemical-Physics, A. Alzola Group of Thermodynamics of Complex Systems M.V. Lomonosov Chair, Faculty of Chemistry, University of Havana, Havana, Cuba.
| |
Collapse
|
7
|
Kobayashi K, Takemura RD, Miyamae J, Mitsui I, Murakami K, Kutara K, Saeki K, Kanda T, Okamura Y, Sugiyama A. Phenotypic and molecular characterization of novel pulmonary adenocarcinoma cell lines established from a dog. Sci Rep 2023; 13:16823. [PMID: 37798461 PMCID: PMC10556002 DOI: 10.1038/s41598-023-44062-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/03/2023] [Indexed: 10/07/2023] Open
Abstract
Canine pulmonary adenocarcinoma (PAC) resembles human lung tumors in never-smokers, but it is rarer than human pulmonary adenocarcinoma. Therefore, research on canine PAC is challenging. In the present study, we successfully established various novel canine PAC cell lines from a single lesion in a dog, including two parent cell lines and fourteen cloned cell lines, and characterized their cellular properties in vitro. Several of these cell lines showed epithelial-mesenchymal transition (EMT)-like and/or cancer stem cell (CSCs)-like phenotypes. We additionally assessed the sensitivity of the cells to vinorelbine in vitro. Three clonal lines, two of which showed EMT- and CSC-like phenotypes, were resistant to vinorelbine. Furthermore, we evaluated the expression and activation status of EGFR, HER2, and Ras signaling factors. The findings indicated that the cell lines we established preserved the expression and activation of these factors to varying extents. These novel canine PAC cell lines can be utilized in future research for understanding the pathogenesis and development of treatments for canine PAC.
Collapse
Affiliation(s)
- Kosuke Kobayashi
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan.
| | - Reika Deja Takemura
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Jiro Miyamae
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Ikki Mitsui
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Kohei Murakami
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Kenji Kutara
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Kohei Saeki
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Teppei Kanda
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Yasuhiko Okamura
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| | - Akihiko Sugiyama
- Faculty of Veterinary Medicine, Okayama University of Science, Ikoino-oka 1-3, Imabari Ehime, Japan
| |
Collapse
|
8
|
Gohlke L, Alahdab A, Oberhofer A, Worf K, Holdenrieder S, Michaelis M, Cinatl J, Ritter CA. Loss of Key EMT-Regulating miRNAs Highlight the Role of ZEB1 in EGFR Tyrosine Kinase Inhibitor-Resistant NSCLC. Int J Mol Sci 2023; 24:14742. [PMID: 37834189 PMCID: PMC10573279 DOI: 10.3390/ijms241914742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
Despite recent advances in the treatment of non-small cell lung cancer (NSCLC), acquired drug resistance to targeted therapy remains a major obstacle. Epithelial-mesenchymal transition (EMT) has been identified as a key resistance mechanism in NSCLC. Here, we investigated the mechanistic role of key EMT-regulating small non-coding microRNAs (miRNAs) in sublines of the NSCLC cell line HCC4006 adapted to afatinib, erlotinib, gefitinib, or osimertinib. The most differentially expressed miRNAs derived from extracellular vesicles were associated with EMT, and their predicted target ZEB1 was significantly overexpressed in all resistant cell lines. Transfection of a miR-205-5p mimic partially reversed EMT by inhibiting ZEB1, restoring CDH1 expression, and inhibiting migration in erlotinib-resistant cells. Gene expression of EMT-markers, transcription factors, and miRNAs were correlated during stepwise osimertinib adaptation of HCC4006 cells. Temporally relieving cells of osimertinib reversed transition trends, suggesting that the implementation of treatment pauses could provide prolonged benefits for patients. Our results provide new insights into the contribution of miRNAs to drug-resistant NSCLC harboring EGFR-activating mutations and highlight their role as potential biomarkers and therapeutic targets.
Collapse
Affiliation(s)
- Linus Gohlke
- Institute of Pharmacy, Clinical Pharmacy, University Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489 Greifswald, Germany;
| | - Ahmad Alahdab
- Institute of Pharmacy, Clinical Pharmacy, University Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489 Greifswald, Germany;
| | - Angela Oberhofer
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Center, Technical University Munich, 80636 Munich, Germany; (A.O.); (K.W.); (S.H.)
| | - Karolina Worf
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Center, Technical University Munich, 80636 Munich, Germany; (A.O.); (K.W.); (S.H.)
| | - Stefan Holdenrieder
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Center, Technical University Munich, 80636 Munich, Germany; (A.O.); (K.W.); (S.H.)
| | - Martin Michaelis
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, Kent CT2 7NJ, UK;
| | - Jindrich Cinatl
- Institute of Medical Virology, University Hospital Frankfurt, Goethe University, 60596 Frankfurt am Main, Germany;
| | - Christoph A Ritter
- Institute of Pharmacy, Clinical Pharmacy, University Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489 Greifswald, Germany;
| |
Collapse
|
9
|
Ebrahimi A, Derakhshan SM, Ghavi D, Foruzandeh Z, Hashemi S. The role of mir-151a-5p in tumorigenesis; A systematic review. Pathol Res Pract 2023; 249:154576. [PMID: 37562284 DOI: 10.1016/j.prp.2023.154576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Highly supported microRNAs (miRNAs) are key players in cancer development. Each of these miRNAs may act as an oncomir, a tumor-suppressor, or both in various cancers. Mir-151a-5p is believed to be one of these miRNAs with diverse roles. We have conducted this systematic review to clarify the role of mir-151a-5p in formation of various cancers. METHODS AND MATERIALS We searched for existing articles in PubMed, Web of Science, Cochrane, Scopus, and RNAcentral databases up to November 2022. A total of 23 articles were qualified and included in the present systematic review. This review is registered on JBI at https://jbi.global/systematic-review-register. Expression levels, diagnostic and prognostic values, biological processes, and targeted downstream genes are included. RESULTS Assembled data indicate the expression levels of mir-151a-5p vary from down- to up-regulated based on the type of the cancer. Its functional role depends on the genetic profile of cancerous tissue. Results mostly point to the oncogenic role of this miRNA in Pituitary adenomas, Acute Myeloid Leukemia (AML), Endometrial, Lung, Barrett's carcinogenesis, Colorectal, Myelodysplastic syndromes, Hepatocellular carcinoma and Breast cancers, as its inhibited targets seem to be controlling several signaling pathways, cell adhesion, and cell cycle. At the same time, tumor-suppressing role has also been observed only in Malignant Pleural Mesothelioma, Central Nerve System (CNS) lymphoma, Chronic Myeloid and Acute Lymphocytic Leukemia. Two types of cancers, prostate and colon, show contradictory results as there are studies supporting both up- and down-regulation in these cancers. Pituitary adenomas, Barrett's carcinogenesis and CNS lymphomas are top cancers diagnosed with mir-151-5p. However, prognostic feature is only applicable to Lung adenocarcinoma. DISCUSSION Based on the present findings and further studies in the future, mir-151a-5p may be used as diagnostic and prognostic biomarkers or even a therapeutic target in cancer studies. DATA AVAILABILITY STATEMENT The articles used in this study can be found with the defined search phrase in mentioned databases. A list of selected articles will be available on reasonable requests.
Collapse
Affiliation(s)
- Amir Ebrahimi
- Department of Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Davood Ghavi
- Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Foruzandeh
- Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Solmaz Hashemi
- Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
10
|
Sample RA, Nogueira MF, Mitra RD, Puram SV. Epigenetic regulation of hybrid epithelial-mesenchymal cell states in cancer. Oncogene 2023; 42:2237-2248. [PMID: 37344626 PMCID: PMC10578205 DOI: 10.1038/s41388-023-02749-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/09/2023] [Accepted: 06/08/2023] [Indexed: 06/23/2023]
Abstract
Epithelial-to-mesenchymal transition (EMT) is a process by which cells lose their epithelial characteristics and gain mesenchymal phenotypes. In cancer, EMT is thought to drive tumor invasion and metastasis. Recent efforts to understand EMT biology have uncovered that cells undergoing EMT attain a spectrum of intermediate "hybrid E/M" states, which exist along an epithelial-mesenchymal continuum. Here, we summarize recent studies characterizing the epigenetic drivers of hybrid E/M states. We focus on the histone-modification writers, erasers, and readers that assist or oppose the canonical hybrid E/M transcription factors that modulate hybrid E/M state transitions. We also examine the role of chromatin remodelers and DNA methylation in hybrid E/M states. Finally, we highlight the challenges of targeting hybrid E/M pharmacologically, and we propose future directions that might reveal the specific and targetable mechanisms by which hybrid E/M drives metastasis in patients.
Collapse
Affiliation(s)
- Reilly A Sample
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Marina F Nogueira
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Robi D Mitra
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA.
- Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
| | - Sidharth V Puram
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA.
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA.
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA.
| |
Collapse
|
11
|
Verstappe J, Berx G. A role for partial epithelial-to-mesenchymal transition in enabling stemness in homeostasis and cancer. Semin Cancer Biol 2023; 90:15-28. [PMID: 36773819 DOI: 10.1016/j.semcancer.2023.02.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/19/2023] [Accepted: 02/02/2023] [Indexed: 02/12/2023]
Abstract
Stem cells have self-renewal capacities and the ability to give rise to differentiated cells thereby sustaining tissues during homeostasis and injury. This structural hierarchy extends to tumours which harbor stem-like cells deemed cancer stem cells that propagate the tumour and drive metastasis and relapse. The process of epithelial-to-mesenchymal transition (EMT), which plays an important role in development and cancer cell migration, was shown to be correlated with stemness in both homeostasis and cancer indicating that stemness can be acquired and is not necessarily an intrinsic trait. Nowadays it is experimentally proven that the activation of an EMT program does not necessarily drive cells towards a fully mesenchymal phenotype but rather to hybrid E/M states. This review offers the latest advances in connecting the EMT status and stem-cell state of both non-transformed and cancer cells. Recent literature clearly shows that hybrid EMT states have a higher probability of acquiring stem cell traits. The position of a cell along the EMT-axis which coincides with a stem cell-like state is known as the stemness window. We show how the original EMT-state of a cell dictates the EMT/MET inducing programmes required to reach stemness. Lastly we present the mechanism of stemness regulation and the regulatory feedback loops which position cells at a certain EMT state along the EMT axis.
Collapse
Affiliation(s)
- Jeroen Verstappe
- Molecular and Cellular Oncology Laboratory, Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium; Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Geert Berx
- Molecular and Cellular Oncology Laboratory, Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium; Cancer Research Institute Ghent (CRIG), Ghent, Belgium.
| |
Collapse
|
12
|
Warrier NM, Kelkar N, Johnson CT, Govindarajan T, Prabhu V, Kumar P. Understanding cancer stem cells and plasticity: Towards better therapeutics. Eur J Cell Biol 2023; 102:151321. [PMID: 37137199 DOI: 10.1016/j.ejcb.2023.151321] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 04/27/2023] [Accepted: 04/28/2023] [Indexed: 05/05/2023] Open
Abstract
The ability of cancer cells to finally overcome various lines of treatment in due course has always baffled the scientific community. Even with the most promising therapies, relapse is ultimately seen, and this resilience has proved to be a major hurdle in the management of cancer. Accumulating evidence now attributes this resilience to plasticity. Plasticity is the ability of cells to change their properties and is substantial as it helps in normal tissue regeneration or post-injury repair processes. It also helps in the overall maintenance of homeostasis. Unfortunately, this critical ability of cells, when activated incorrectly, can lead to numerous diseases, including cancer. Therefore, in this review, we focus on the plasticity aspect with an emphasis on cancer stem cells (CSCs). We discuss the various forms of plasticity that provide survival advantages to CSCs. Moreover, we explore various factors that affect plasticity. Furthermore, we provide the therapeutic implications of plasticity. Finally, we provide an insight into the future targeted therapies involving plasticity for better clinical outcomes.
Collapse
Affiliation(s)
- Neerada Meenakshi Warrier
- Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Nachiket Kelkar
- Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Carol Tresa Johnson
- Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | | | - Vijendra Prabhu
- Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India.
| | - Praveen Kumar
- Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India.
| |
Collapse
|
13
|
Cao Y, Chen E, Wang X, Song J, Zhang H, Chen X. An emerging master inducer and regulator for epithelial-mesenchymal transition and tumor metastasis: extracellular and intracellular ATP and its molecular functions and therapeutic potential. Cancer Cell Int 2023; 23:20. [PMID: 36750864 PMCID: PMC9903449 DOI: 10.1186/s12935-023-02859-0] [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: 11/13/2022] [Accepted: 01/24/2023] [Indexed: 02/09/2023] Open
Abstract
Despite the rapid development of therapeutic strategies in cancer treatment, metastasis remains the major cause of cancer-related death and scientific challenge. Epithelial-Mesenchymal Transition (EMT) plays a crucial role in cancer invasion and progression, a process by which tumor cells lose cell-cell adhesion and acquire increased invasiveness and metastatic activity. Recent work has uncovered some crucial roles of extracellular adenosine 5'- triphosphate (eATP), a major component of the tumor microenvironment (TME), in promoting tumor growth and metastasis. Intratumoral extracellular ATP (eATP), at levels of 100-700 µM, is 103-104 times higher than in normal tissues. In the current literature, eATP's function in promoting metastasis has been relatively poorly understood as compared with intracellular ATP (iATP). Recent evidence has shown that cancer cells internalize eATP via macropinocytosis in vitro and in vivo, promoting cell growth and survival, drug resistance, and metastasis. Furthermore, ATP acts as a messenger molecule that activates P2 purinergic receptors expressed on both tumor and host cells, stimulating downstream signaling pathways to enhance the invasive and metastatic properties of tumor cells. Here, we review recent progress in understanding eATP's role in each step of the metastatic cascade, including initiating invasion, inducing EMT, overcoming anoikis, facilitating intravasation, circulation, and extravasation, and eventually establishing metastatic colonization. Collectively, these studies reveal eATP's important functions in many steps of metastasis and identify new opportunities for developing more effective therapeutic strategies to target ATP-associated processes in cancer.
Collapse
Affiliation(s)
- Yanyang Cao
- grid.20627.310000 0001 0668 7841Department of Biological Sciences, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841Interdisciplinary Graduate Program in Molecular and Cellular Biology, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841The Edison Biotechnology Institute, Ohio University, Athens, OH USA
| | - Eileen Chen
- grid.20627.310000 0001 0668 7841Heritage College of Osteopathic Medicine, Ohio University, Athens, OH 45701 USA
| | - Xuan Wang
- grid.20627.310000 0001 0668 7841Department of Biological Sciences, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841Interdisciplinary Graduate Program in Molecular and Cellular Biology, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841The Edison Biotechnology Institute, Ohio University, Athens, OH USA
| | - Jingwen Song
- grid.20627.310000 0001 0668 7841Department of Biological Sciences, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841Interdisciplinary Graduate Program in Molecular and Cellular Biology, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841The Edison Biotechnology Institute, Ohio University, Athens, OH USA
| | - Haiyun Zhang
- grid.20627.310000 0001 0668 7841Department of Biological Sciences, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841Interdisciplinary Graduate Program in Molecular and Cellular Biology, Ohio University, Athens, OH USA ,grid.20627.310000 0001 0668 7841The Edison Biotechnology Institute, Ohio University, Athens, OH USA
| | - Xiaozhuo Chen
- Department of Biological Sciences, Ohio University, Athens, OH, USA. .,Interdisciplinary Graduate Program in Molecular and Cellular Biology, Ohio University, Athens, OH, USA. .,The Edison Biotechnology Institute, Ohio University, Athens, OH, USA. .,Department of Chemistry and Biochemistry, Ohio University, Athens, OH, USA. .,Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA.
| |
Collapse
|
14
|
Li H, Cheng ZJ, Liang Z, Liu M, Liu L, Song Z, Xie C, Liu J, Sun B. Novel nutritional indicator as predictors among subtypes of lung cancer in diagnosis. Front Nutr 2023; 10:1042047. [PMID: 36776604 PMCID: PMC9909296 DOI: 10.3389/fnut.2023.1042047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 01/04/2023] [Indexed: 01/27/2023] Open
Abstract
Introduction Lung cancer is a serious global health concern, and its subtypes are closely linked to lifestyle and dietary habits. Recent research has suggested that malnutrition, over-nutrition, electrolytes, and granulocytes have an effect on the development of cancer. This study investigated the impact of combining patient nutritional indicators, electrolytes, and granulocytes as comprehensive predictors for lung cancer treatment outcomes, and applied a machine learning algorithm to predict lung cancer. Methods 6,336 blood samples were collected from lung cancer patients classified as lung squamous cell carcinoma (LUSC), lung adenocarcinoma (LUAD), and small cell lung cancer (SCLC). 2,191 healthy individuals were used as controls to compare the differences in nutritional indicators, electrolytes and granulocytes among different subtypes of lung cancer, respectively. Results Our results demonstrated significant differences between men and women in healthy people and NSCLC, but no significant difference between men and women in SCLC patients. The relationship between indicators is basically that the range of indicators for cancer patients is wider, including healthy population indicators. In the process of predicting lung cancer through nutritional indicators by machine learning, the AUC of the random forest model was as high as 93.5%, with a sensitivity of 75.9% and specificity of 96.5%. Discussion This study supports the feasibility and accuracy of nutritional indicators in predicting lung cancer through the random forest model. The successful implementation of this novel prediction method could guide clinicians in providing both effective diagnostics and treatment of lung cancers.
Collapse
Affiliation(s)
- Haiyang Li
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Cancer Center, Sun Yat-sen University, Guangzhou, China
| | - Zhangkai J. Cheng
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Zhiman Liang
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Mingtao Liu
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Li Liu
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Zhenfeng Song
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Chuanbo Xie
- Cancer Center, Sun Yat-sen University, Guangzhou, China,Chuanbo Xie ✉
| | - Junling Liu
- Cancer Center, Sun Yat-sen University, Guangzhou, China,Junling Liu ✉
| | - Baoqing Sun
- Department of Clinical Laboratory, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,Department of Allergy and Clinical Immunology, National Clinical Research Center of Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China,*Correspondence: Baoqing Sun ✉
| |
Collapse
|
15
|
Abstract
Despite advancement in therapeutic options, Non-Small Cell lung cancer (NSCLC) remains a lethal disease mostly due to late diagnosis at metastatic phase and drug resistance. Bone is one of the more frequent sites for NSCLC metastatization. A defined subset of cancer stem cells (CSCs) that possess motile properties, mesenchymal features and tumor initiation potential are defined as metastasis initiating cells (MICs). A better understanding of the mechanisms supporting MIC dissemination and interaction with bone microenvironment is fundamental to design novel rational therapeutic option for long lasting efficient treatment of NSCLC. In this review we will summarize findings about bone metastatic process initiated by NSCLC MICs. We will review how MICs can reach bone and interact with its microenvironment that supports their extravasation, seeding, dormancy/proliferation. The role of different cell types inside the bone metastatic niche, such as endothelial cells, bone cells, hematopoietic stem cells and immune cells will be discussed in regards of their impact in dictating the success of metastasis establishment by MICs. Finally, novel therapeutic options to target NSCLC MIC-induced bone metastases, increasing the survival of patients, will be presented.
Collapse
|
16
|
Rath S, Chakraborty D, Pradhan J, Imran Khan M, Dandapat J. Epigenomic interplay in tumor heterogeneity: Potential of epidrugs as adjunct therapy. Cytokine 2022; 157:155967. [PMID: 35905624 DOI: 10.1016/j.cyto.2022.155967] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 11/28/2022]
Abstract
"Heterogeneity" in tumor mass has immense importance in cancer progression and therapy. The impact of tumor heterogeneity is an emerging field and not yet fully explored. Tumor heterogeneity is mainly considered as intra-tumor heterogeneity and inter-tumor heterogeneity based on their origin. Intra-tumor heterogeneity refers to the discrepancy within the same cancer mass while inter-tumor heterogeneity refers to the discrepancy between different patients having the same tumor type. Both of these heterogeneity types lead to variation in the histopathological as well as clinical properties of the cancer mass which drives disease resistance towards therapeutic approaches. Cancer stem cells (CSCs) act as pinnacle progenitors for heterogeneity development along with various other genetic and epigenetic parameters that are regulating this process. In recent times epigenetic factors are one of the most studied parameters that drive oxidative stress pathways essential during cancer progression. These epigenetic changes are modulated by various epidrugs and have an impact on tumor heterogeneity. The present review summarizes various aspects of epigenetic regulation in the tumor microenvironment, oxidative stress, and progression towards tumor heterogeneity that creates complications during cancer treatment. This review also explores the possible role of epidrugs in regulating tumor heterogeneity and personalized therapy against drug resistance.
Collapse
Affiliation(s)
- Suvasmita Rath
- Center of Environment, Climate Change and Public Health, Utkal University, Vani Vihar, Bhubaneswar 751004, Odisha, India
| | - Diptesh Chakraborty
- Department of Biotechnology, Utkal University, Bhubaneswar 751004, Odisha, India
| | - Jyotsnarani Pradhan
- Department of Biotechnology, Utkal University, Bhubaneswar 751004, Odisha, India
| | - Mohammad Imran Khan
- Department of Biochemistry, King Abdulaziz University (KAU), Jeddah 21577, Saudi Arabia; Centre of Artificial Intelligence for Precision Medicines, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Jagneshwar Dandapat
- Department of Biotechnology, Utkal University, Bhubaneswar 751004, Odisha, India; Centre of Excellence in Integrated Omics and Computational Biology, Utkal University, Bhubaneswar 751004, Odisha, India.
| |
Collapse
|
17
|
Macrophage induced ERK-TGF-β1 signaling in MCF7 breast cancer cells result in reversible cancer stem cell plasticity and epithelial mesenchymal transition. Biochim Biophys Acta Gen Subj 2022; 1866:130215. [PMID: 35905921 DOI: 10.1016/j.bbagen.2022.130215] [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: 03/10/2022] [Revised: 06/22/2022] [Accepted: 07/21/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND Breast cancer is a heterogenous disease composed of multiple clonal populations and the mechanism by which the tumor microenvironment induces cancer stem cell plasticity is not fully understood. METHODS MCF7 breast cancer cells were treated with macrophage conditioned medium (MɸCM). PD98059 and SB431542 were used for ERK and TGF-βR inhibition respectively. Epithelial-mesenchymal transition (EMT) and cancer stem cell markers (CSC) were studied using qRT-PCR and flowcytometry. SCID mice were used for animal experiments. RESULTS MɸCM- induced ERK/TGF-β1 signaling led to enrichment of CSC and EMT in MCF7 cells and mammospheres. These effects were abrogated by both MEK inhibitor PD98059 (TGF-β1 synthesis) and SB431542 (TGF-β1 signaling). The increase in CSC was both hybrid (ALDH1+) and mesenchymal (CD44+ CD24- cells). Increase in hybrid E/M state was at a single cell level as confirmed by the increase in both claudin-1 (E) and vimentin (M). This did not have any growth advantage in SCID mice and monitoring of CSC and EMT markers before and after growth in SCID mice indicated reversal of these markers in tumor cells recovered from mice. Removal of MɸCM and neutralization of TNF-α, IL-6 and IL-1β in MɸCM abrogated ERK phosphorylation, TGF-β and CSC enrichment indicating the requirement of continuous signaling for maintenance. CONCLUSIONS ERK signaling plays an important role in MɸCM- induced EMT and CSC plasticity which is completely reversible upon withdrawal of signals. GENERAL SIGNIFICANCE Our experimental observations support the semi-independent nature of EMT-stemness connection which is very dynamic and reversible depending on the microenvironment.
Collapse
|
18
|
Kapoor-Narula U, Lenka N. Cancer stem cells and tumor heterogeneity: Deciphering the role in tumor progression and metastasis. Cytokine 2022; 157:155968. [PMID: 35872504 DOI: 10.1016/j.cyto.2022.155968] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 11/03/2022]
Abstract
Tumor heterogeneity, in principle, reflects the variation among different cancer cell populations. It can be termed inter- or intra-tumoral heterogeneity, respectively, based on its occurrence in various tissues from diverse patients or within a single tumor. The intra-tumoral heterogeneity is one of the leading causes of cancer progression and treatment failure, with the cancer stem cells (CSCs) contributing immensely to the same. These niche cells, similar to normal stem cells, possess the characteristics of self-renewal and differentiation into multiple cell types. Moreover, CSCs contribute to tumor growth and surveillance by promoting recurrence, metastasis, and therapeutic resistance. Diverse factors, including intracellular signalling pathways and tumor microenvironment (TME), play a vital role in regulating these CSCs. Although a panel of markers is considered to identify the CSC pool in various cancers, further research is needed to discriminate cancer-specific CSC markers in those. CSCs have also been found to be promising therapeutic targets for cancer therapy. Several small molecules, natural compounds, antibodies, chimeric antigen receptor T (CAR-T) cells, and CAR-natural killer (CAR-NK) cells have emerged as therapeutic tools for specific targeting of CSCs. Interestingly, many of these are in clinical trials too. Despite being a much-explored avenue of research for years, and we have come to understand its nitty-gritty, there is still a tremendous gap in our knowledge concerning its precise genesis and regulation. Hence, a concrete understanding is needed to assess the CSC-TME link and how to target different cancer-specific CSCs by designing newer tools. In this review, we have summarized CSC, its causative, different pathways and factors regulating its growth, association with tumor heterogeneity, and last but not least, discussed many of the promising CSC-targeted therapies for combating cancer metastasis.
Collapse
|
19
|
Epithelial-Mesenchymal Plasticity Induced by Discontinuous Exposure to TGFβ1 Promotes Tumour Growth. BIOLOGY 2022; 11:biology11071046. [PMID: 36101425 PMCID: PMC9312510 DOI: 10.3390/biology11071046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 11/17/2022]
Abstract
Simple Summary In this manuscript, we used a non-genetically manipulated EMT/MET cell line model to demonstrate that epithelial mesenchymal plasticity occurring in normal cells generates co-existing phenotypically and functionally divergent cell subpopulations which result in fast growing tumours in vivo. Abstract Transitions between epithelial and mesenchymal cellular states (EMT/MET) contribute to cancer progression. We hypothesize that EMT followed by MET promotes cell population heterogeneity, favouring tumour growth. We developed an EMT model by on and off exposure of epithelial EpH4 cells (E-cells) to TGFβ1 that mimics phenotypic EMT (M-cells) and MET. We aimed at understanding whether phenotypic MET is accompanied by molecular and functional reversion back to epithelia by using RNA sequencing, immunofluorescence (IF), proliferation, wound healing, focus formation and mamosphere formation assays as well as cell xenografts in nude mice. Phenotypic reverted epithelial cells (RE-cells) obtained after MET induction presented epithelial morphologies and proliferation rates resembling E cells. However, the RE transcriptomic profile and IF staining of epithelial and mesenchymal markers revealed a uniquely heterogeneous mixture of cell subpopulations with a high self-renewal ability. RE cell heterogeneity was stably maintained for long periods after TGFβ1 removal both in vitro and in large tumours derived from the nude mice. Overall, we show that phenotypic reverted epithelial cells (RE cells) do not return to the molecular and functional epithelial state and present mesenchymal features related to aggressiveness and cellular heterogeneity that favour tumour growth in vivo. This work strengthens epithelial cell reprogramming and cellular heterogeneity fostered by inflammatory cues as a tumour growth-promoting factor in vivo.
Collapse
|
20
|
Cancer: More than a geneticist’s Pandora’s box. J Biosci 2022. [DOI: 10.1007/s12038-022-00254-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
21
|
Suarez-Martinez E, Suazo-Sanchez I, Celis-Romero M, Carnero A. 3D and organoid culture in research: physiology, hereditary genetic diseases and cancer. Cell Biosci 2022; 12:39. [PMID: 35365227 PMCID: PMC8973959 DOI: 10.1186/s13578-022-00775-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 03/13/2022] [Indexed: 02/08/2023] Open
Abstract
In nature, cells reside in tissues subject to complex cell–cell interactions, signals from extracellular molecules and niche soluble and mechanical signaling. These microenvironment interactions are responsible for cellular phenotypes and functions, especially in normal settings. However, in 2D cultures, where interactions are limited to the horizontal plane, cells are exposed uniformly to factors or drugs; therefore, this model does not reconstitute the interactions of a natural microenvironment. 3D culture systems more closely resemble the architectural and functional properties of in vivo tissues. In these 3D cultures, the cells are exposed to different concentrations of nutrients, growth factors, oxygen or cytotoxic agents depending on their localization and communication. The 3D architecture also differentially alters the physiological, biochemical, and biomechanical properties that can affect cell growth, cell survival, differentiation and morphogenesis, cell migration and EMT properties, mechanical responses and therapy resistance. This latter point may, in part, explain the failure of current therapies and affect drug discovery research. Organoids are a promising 3D culture system between 2D cultures and in vivo models that allow the manipulation of signaling pathways and genome editing of cells in a body-like environment but lack the many disadvantages of a living system. In this review, we will focus on the role of stem cells in the establishment of organoids and the possible therapeutic applications of this model, especially in the field of cancer research.
Collapse
Affiliation(s)
- Elisa Suarez-Martinez
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Suazo-Sanchez
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Celis-Romero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain. .,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
| |
Collapse
|
22
|
Gulla A, Andriusaityte U, Zdanys GT, Babonaite E, Strupas K, Kelly H. The Impact of Epithelial-Mesenchymal Transition and Metformin on Pancreatic Cancer Chemoresistance: A Pathway towards Individualized Therapy. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:467. [PMID: 35454306 PMCID: PMC9032206 DOI: 10.3390/medicina58040467] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/14/2022] [Accepted: 03/21/2022] [Indexed: 12/26/2022]
Abstract
Globally, pancreatic ductal adenocarcinoma remains among the most aggressive forms of neoplastic diseases, having a dismal prognostic outcome. Recent findings elucidated that epithelial-mesenchymal transition (EMT) can play an important role in pancreatic tumorigenic processes, as it contributes to the manifestation of malignant proliferative masses, which impede adequate drug delivery. An organized literature search with PubMed, Scopus, Microsoft Academic and the Cochrane library was performed for articles published in English from 2011 to 2021 to review and summarize the latest updates and knowledge on the current understanding of EMT and its implications for tumorigenesis and chemoresistance. Furthermore, in the present paper, we investigate the recent findings on metformin as a possible neoadjuvant chemotherapy agent, which affects EMT progression and potentially provides superior oncological outcomes for PDAC patients. Our main conclusions indicate that selectively suppressing EMT in pancreatic cancer cells has a promising therapeutic utility by selectively targeting the chemotherapy-resistant sub-population of cancer stem cells, inhibiting tumor growth via EMT pathways and thereby improving remission in PDAC patients. Moreover, given that TGF-β1-driven EMT generates the migration of tumor-initiating cells by directly linking the acquisition of abnormal cellular motility with the maintenance of tumor initiating potency, the chemoprevention of TGF-β1-induced EMT may have promising clinical applications in the therapeutic management of PDAC outcomes.
Collapse
Affiliation(s)
- Aiste Gulla
- Institute of Clinical Medicine, Clinic of Gastroenterology, Surgery, Nephrology, Faculty of Medicine, Vilnius University, Santariskiu Str. 2, 08661 Vilnius, Lithuania;
- Center of Visceral Medicine and Translational Research, Department of Surgery, Georgetown University Hospital, 3800 Reservoir Road Northwest BLES Building 1st. Floor, Washington, DC 20007, USA
| | - Urte Andriusaityte
- Faculty of Medicine, Vilnius University, M. K. Čiurlionio Str. 21, 03101 Vilnius, Lithuania; (U.A.); (G.T.Z.); (E.B.)
| | - Gabrielius Tomas Zdanys
- Faculty of Medicine, Vilnius University, M. K. Čiurlionio Str. 21, 03101 Vilnius, Lithuania; (U.A.); (G.T.Z.); (E.B.)
| | - Elena Babonaite
- Faculty of Medicine, Vilnius University, M. K. Čiurlionio Str. 21, 03101 Vilnius, Lithuania; (U.A.); (G.T.Z.); (E.B.)
| | - Kestutis Strupas
- Institute of Clinical Medicine, Clinic of Gastroenterology, Surgery, Nephrology, Faculty of Medicine, Vilnius University, Santariskiu Str. 2, 08661 Vilnius, Lithuania;
| | - Helena Kelly
- School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, 123 St. Stephen’s Green, D02 YN77 Dublin, Ireland;
| |
Collapse
|
23
|
Sahoo S, Ashraf B, Duddu AS, Biddle A, Jolly MK. Interconnected high-dimensional landscapes of epithelial-mesenchymal plasticity and stemness in cancer. Clin Exp Metastasis 2022; 39:279-290. [PMID: 34993766 DOI: 10.1007/s10585-021-10139-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 11/09/2021] [Indexed: 02/06/2023]
Abstract
Establishing macrometastases at distant organs is a highly challenging process for cancer cells, with extremely high attrition rates. A very small percentage of disseminated cells have the ability to dynamically adapt to their changing micro-environments through reversibly switching to another phenotype, aiding metastasis. Such plasticity can be exhibited along one or more axes-epithelial-mesenchymal plasticity (EMP) and cancer stem cells (CSCs) being the two most studied, and often tacitly assumed to be synonymous. Here, we review the emerging concepts related to EMP and CSCs across multiple cancers. Both processes are multi-dimensional in nature; for instance, EMP can be defined on morphological, molecular and functional changes, which may or may not be synchronized. Similarly, self-renewal, multi-lineage potential, and resistance to anoikis and/or therapy may not all occur simultaneously in CSCs. Thus, understanding the complexity in defining EMP and CSCs is essential if we are to understand their contribution to cancer metastasis. This will require a more comprehensive understanding of the non-linearity of these processes. These processes are dynamic, reversible, and semi-independent in nature; cells traverse the inter-connected high-dimensional EMP and CSC landscapes in diverse paths, each of which may exhibit a distinct EMP-CSC coupling. Our proposed model offers a potential unifying framework for elucidating the coupled decision-making along these dimensions and highlights a key set of open questions to be answered.
Collapse
Affiliation(s)
- Sarthak Sahoo
- Centre for BioSystems Science and Engineering (BSSE), Indian Institute of Science, Bangalore, 560012, India.,UG Programme, Indian Institute of Science, Bangalore, 560012, India
| | - Bazella Ashraf
- Department of Biotechnology, Central University of Kashmir, Ganderbal, India
| | - Atchuta Srinivas Duddu
- Centre for BioSystems Science and Engineering (BSSE), Indian Institute of Science, Bangalore, 560012, India
| | - Adrian Biddle
- Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering (BSSE), Indian Institute of Science, Bangalore, 560012, India.
| |
Collapse
|
24
|
Basu M, Philipp LM, Baines JF, Sebens S. The Microbiome Tumor Axis: How the Microbiome Could Contribute to Clonal Heterogeneity and Disease Outcome in Pancreatic Cancer. Front Oncol 2021; 11:740606. [PMID: 34631577 PMCID: PMC8495218 DOI: 10.3389/fonc.2021.740606] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 09/08/2021] [Indexed: 12/13/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most malignant cancers. It is characterized by a poor prognosis with a 5-year survival rate of only around 10% and an ongoing increase in death rate. Due to the lack of early and specific symptoms, most patients are diagnosed at an advanced or even metastasized stage, essentially limiting curative treatment options. However, even curative resection of the primary tumor and adjuvant therapy often fails to provide a long-term survival benefit. One reason for this dismal situation can be seen in the evolution of therapy resistances. Furthermore, PDAC is characterized by high intratumor heterogeneity, pointing towards an abundance of cancer stem cells (CSCs), which are regarded as essential for tumor initiation and drug resistance. Additionally, it was shown that the gut microbiome is altered in PDAC patients, promotes Epithelial-Mesenchymal-Transition (EMT), determines responses towards chemotherapy, and affects survival in PDAC patients. Given the established links between CSCs and EMT as well as drug resistance, and the emerging role of the microbiome in PDAC, we postulate that the composition of the microbiome of PDAC patients is a critical determinant for the abundance and plasticity of CSC populations and thus tumor heterogeneity in PDAC. Unravelling this complex interplay might pave the way for novel treatment strategies.
Collapse
Affiliation(s)
- Meghna Basu
- Max Planck Institute for Evolutionary Biology, Plön, Germany.,Section of Evolutionary Medicine, Institute of Experimental Medicine, Kiel University, Kiel, Germany
| | - Lisa-Marie Philipp
- Institute for Experimental Cancer Research, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel University, Kiel, Germany
| | - John F Baines
- Max Planck Institute for Evolutionary Biology, Plön, Germany.,Section of Evolutionary Medicine, Institute of Experimental Medicine, Kiel University, Kiel, Germany
| | - Susanne Sebens
- Institute for Experimental Cancer Research, University Hospital Schleswig-Holstein (UKSH) Campus Kiel, Kiel University, Kiel, Germany
| |
Collapse
|
25
|
Liao C, Wang Q, An J, Long Q, Wang H, Xiang M, Xiang M, Zhao Y, Liu Y, Liu J, Guan X. Partial EMT in Squamous Cell Carcinoma: A Snapshot. Int J Biol Sci 2021; 17:3036-3047. [PMID: 34421348 PMCID: PMC8375241 DOI: 10.7150/ijbs.61566] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 06/25/2021] [Indexed: 12/12/2022] Open
Abstract
In the process of cancer EMT, some subgroups of cancer cells simultaneously exhibit both mesenchymal and epithelial characteristics, a phenomenon termed partial EMT (pEMT). pEMT is a plastic state in which cells coexpress epithelial and mesenchymal markers. In squamous cell carcinoma (SCC), pEMT is regulated, and the phenotype is maintained via the HIPPO pathway, NOTCH pathway and TGF-β pathways and by microRNAs, lncRNAs and the cancer microenvironment (CME); thus, SCC exhibits aggressive tumorigenic properties and high stemness, which leads collective migration and therapy resistance. Few studies have reported therapeutic interventions to address cells that have undergone pEMT, and this approach may be an effective way to inhibit the plasticity, drug resistance and metastatic potential of SCC.
Collapse
Affiliation(s)
- Chengcheng Liao
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Qian Wang
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
- Microbial Resources and Drug Development Key Laboratory of Guizhou Tertiary Institution, Life Sciences Institute, Zunyi Medical University, Zunyi 563006, China
| | - Jiaxing An
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, China
| | - Qian Long
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Hui Wang
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, China
| | - Meiling Xiang
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
| | - Mingli Xiang
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
| | - Yujie Zhao
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Yulin Liu
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Jianguo Liu
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Xiaoyan Guan
- Department of Orthodontics II, Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, China
| |
Collapse
|
26
|
Jolly MK, Murphy RJ, Bhatia S, Whitfield HJ, Redfern A, Davis MJ, Thompson EW. Measuring and Modelling the Epithelial- Mesenchymal Hybrid State in Cancer: Clinical Implications. Cells Tissues Organs 2021; 211:110-133. [PMID: 33902034 DOI: 10.1159/000515289] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 01/25/2021] [Indexed: 11/19/2022] Open
Abstract
The epithelial-mesenchymal (E/M) hybrid state has emerged as an important mediator of elements of cancer progression, facilitated by epithelial mesenchymal plasticity (EMP). We review here evidence for the presence, prognostic significance, and therapeutic potential of the E/M hybrid state in carcinoma. We further assess modelling predictions and validation studies to demonstrate stabilised E/M hybrid states along the spectrum of EMP, as well as computational approaches for characterising and quantifying EMP phenotypes, with particular attention to the emerging realm of single-cell approaches through RNA sequencing and protein-based techniques.
Collapse
Affiliation(s)
- Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
| | - Ryan J Murphy
- Queensland University of Technology, School of Mathematical Sciences, Brisbane, Queensland, Australia
| | - Sugandha Bhatia
- Queensland University of Technology, Institute of Health and Biomedical Innovation and School of Biomedical Sciences, Brisbane, Queensland, Australia.,Queensland University of Technology, Translational Research Institute, Brisbane, Queensland, Australia.,The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Queensland, Australia
| | - Holly J Whitfield
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Victoria, Australia
| | - Andrew Redfern
- Department of Medicine, School of Medicine, University of Western Australia, Fiona Stanley Hospital Campus, Perth, Washington, Australia
| | - Melissa J Davis
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Victoria, Australia.,Department of Clinical Pathology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, Victoria, Australia
| | - Erik W Thompson
- Queensland University of Technology, Institute of Health and Biomedical Innovation and School of Biomedical Sciences, Brisbane, Queensland, Australia.,Queensland University of Technology, Translational Research Institute, Brisbane, Queensland, Australia
| |
Collapse
|
27
|
Zheng X, Dai F, Feng L, Zou H, Feng L, Xu M. Communication Between Epithelial-Mesenchymal Plasticity and Cancer Stem Cells: New Insights Into Cancer Progression. Front Oncol 2021; 11:617597. [PMID: 33968721 PMCID: PMC8097085 DOI: 10.3389/fonc.2021.617597] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 02/23/2021] [Indexed: 02/05/2023] Open
Abstract
The epithelial–mesenchymal transition (EMT) is closely associated with the acquisition of aggressive traits by carcinoma cells and is considered responsible for metastasis, relapse, and chemoresistance. Molecular links between the EMT and cancer stem cells (CSCs) have indicated that EMT processes play important roles in the expression of CSC-like properties. It is generally thought that EMT-related transcription factors (EMT-TFs) need to be downregulated to confer an epithelial phenotype to mesenchymal cells and increase cell proliferation, thereby promoting metastasis formation. However, the genetic and epigenetic mechanisms that regulate EMT and CSC activation are contradictory. Emerging evidence suggests that EMT need not be a binary model and instead a hybrid epithelial/mesenchymal state. This dynamic process correlates with epithelial–mesenchymal plasticity, which indicates a contradictory role of EMT during cancer progression. Recent studies have linked the epithelial–mesenchymal plasticity and stem cell-like traits, providing new insights into the conflicting relationship between EMT and CSCs. In this review, we examine the current knowledge about the interplay between epithelial–mesenchymal plasticity and CSCs in cancer biology and evaluate the controversies and future perspectives. Understanding the biology of epithelial–mesenchymal plasticity and CSCs and their implications in therapeutic treatment may provide new opportunities for targeted intervention.
Collapse
Affiliation(s)
- Xiaobo Zheng
- Department of Liver Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Fuzhen Dai
- Department of General Surgery, The First People's Hospital of Longquanyi District, Chengdu, China
| | - Lei Feng
- Department of Biliary Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Hong Zou
- Department of Liver Surgery, West China Hospital, Sichuan University, Chengdu, China.,General Surgery Center of PLA, General Hospital of Western Theater Command, Chengdu, China
| | - Li Feng
- Department of General Surgery, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Mingqing Xu
- Department of Liver Surgery, West China Hospital, Sichuan University, Chengdu, China.,Department of Hepatopancreatobiliary Surgery, Meishan City People's Hospital, Meishan Hospital of West China Hospital, Sichuan University, Meishan, China
| |
Collapse
|
28
|
Huna A, Nawrocki-Raby B, Padilla-Benavides T, Gavard J, Coscoy S, Bernard D, Boissan M. Loss of the Metastasis Suppressor NME1, But Not of Its Highly Related Isoform NME2, Induces a Hybrid Epithelial-Mesenchymal State in Cancer Cells. Int J Mol Sci 2021; 22:3718. [PMID: 33918324 PMCID: PMC8038181 DOI: 10.3390/ijms22073718] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/29/2021] [Accepted: 03/30/2021] [Indexed: 12/23/2022] Open
Abstract
Epithelial-mesenchymal transition (EMT) is important for the initial steps of metastasis. Although it is well accepted that the nucleoside diphosphate kinase NME1 is a metastasis suppressor, its effect on EMT remains poorly documented, as does that of its closely related isoform, NME2. Here, by using gene silencing, inactivation and overexpression strategies in a variety of cellular models of cancer, we show that NME1 is a powerful inhibitor of EMT. Genetic manipulation of NME2, by contrast, had no effect on the EMT phenotype of cancer cells, indicating a specific function of NME1 in EMT regulation. Loss of NME1 in epithelial cancer cells resulted in a hybrid phenotype intermediate between epithelial and mesenchymal cells, which is known to be associated with cells with a highly metastatic character. Conversely, overexpression of NME1 in mesenchymal cancer cells resulted in a more epithelial phenotype. We found that NME1 expression was negatively associated with EMT markers in many human cancers and was reduced in human breast tumor cell lines with the aggressive 'triple-negative' phenotype when compared to human breast tumor cell lines positive for estrogen receptor. We show that NME1, but not NME2, is an inhibitor of essential concerted intracellular signaling pathways involved in inducing EMT, including the AKT and MAPK (ERK, p38, and JNK) pathways. Additionally, NME1 depletion considerably altered the distribution of E-cadherin, a gatekeeper of the epithelial phenotype, shifting it from the plasma membrane to the cytosol and resulting in less E-cadherin on the cell surface than in control cells. Functional aggregation and dispersion assays demonstrated that inactivation of NME1 decreases E-cadherin-mediated cell-cell adhesion. We conclude that NME1, but not NME2, acts specifically to inhibit EMT and prevent the earliest stages of metastasis.
Collapse
Affiliation(s)
- Anda Huna
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Léon Bérard Center, Lyon University, 69008 Lyon, France; (A.H.); (D.B.)
| | - Béatrice Nawrocki-Raby
- Université de Reims Champagne Ardenne, INSERM, P3Cell UMR-S 1250, SFR CAP-SANTE, 51097 Reims, France;
| | | | - Julie Gavard
- Team SOAP, CRCINA, Inserm, CNRS, Université de Nantes, Université d’Angers, 44000 Nantes, France;
- Integrated Center for Oncology, ICO, 44800 St. Herblain, France
| | - Sylvie Coscoy
- Institut Curie, Université PSL, Sorbonne Université, CNRS UMR168, Laboratoire Physico Chimie Curie, 75005 Paris, France;
- Equipe Labellisée «Ligue Contre le Cancer», 75006 Paris, France
| | - David Bernard
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Léon Bérard Center, Lyon University, 69008 Lyon, France; (A.H.); (D.B.)
| | - Mathieu Boissan
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, CRSA, 75012 Paris, France
- Laboratory of Biochemistry and Hormonology, Tenon Hospital, AP-HP, 75020 Paris, France
| |
Collapse
|
29
|
Dash P, Mohapatra S, Ghosh S, Nayak B. A Scoping Insight on Potential Prophylactics, Vaccines and Therapeutic Weaponry for the Ongoing Novel Coronavirus (COVID-19) Pandemic- A Comprehensive Review. Front Pharmacol 2021; 11:590154. [PMID: 33815095 PMCID: PMC8015872 DOI: 10.3389/fphar.2020.590154] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 12/29/2020] [Indexed: 12/18/2022] Open
Abstract
The emergence of highly virulent CoVs (SARS-CoV-2), the etiologic agent of novel ongoing "COVID-19" pandemics has been marked as an alarming case of pneumonia posing a large global healthcare crisis of unprecedented magnitude. Currently, the COVID-19 outbreak has fueled an international demand in the biomedical field for the mitigation of the fast-spreading illness, all through the urgent deployment of safe, effective, and rational therapeutic strategies along with epidemiological control. Confronted with such contagious respiratory distress, the global population has taken significant steps towards a more robust strategy of containment and quarantine to halt the total number of positive cases but such a strategy can only delay the spread. A substantial number of potential vaccine candidates are undergoing multiple clinical trials to combat COVID-19 disease, includes live-attenuated, inactivated, viral-vectored based, sub-unit vaccines, DNA, mRNA, peptide, adjuvant, plant, and nanoparticle-based vaccines. However, there are no licensed anti-COVID-19 drugs/therapies or vaccines that have proven to work as more effective therapeutic candidates in open-label clinical trial studies. To counteract the infection (SARS-CoV-2), many people are under prolonged treatment of many chemical drugs that inhibit the PLpro activity (Ribavirin), viral proteases (Lopinavir/Ritonavir), RdRp activity (Favipiravir, Remdesivir), viral membrane fusion (Umifenovir, Chloroquine phosphate (CQ), Hydroxychloroquine phosphate (HCQ), IL-6 overexpression (Tocilizumab, Siltuximab, Sarilumab). Mesenchymal Stem Cell therapy and Convalescent Plasma Therapy have emerged as a promising therapeutic strategy against SARS-CoV-2 virion. On the other hand, repurposing previously designed antiviral agents with tolerable safety profile and efficacy could be the only promising approach and fast response to the novel virion. In addition, research institutions and corporations have commenced the redesign of the available therapeutic strategy to manage the global crisis. Herein, we present succinct information on selected anti-COVID-19 therapeutic medications repurposed to combat SARS-CoV-2 infection. Finally, this review will provide exhaustive detail on recent prophylactic strategies and ongoing clinical trials to curb this deadly pandemic, outlining the major therapeutic areas for researchers to step in.
Collapse
Affiliation(s)
| | | | | | - Bismita Nayak
- Immunology and Molecular Medicine Laboratory, Department of Life Science, National Institute of Technology Rourkela, Odisha, India
| |
Collapse
|
30
|
Huang HJ, Chetyrkina M, Wong CW, Kraevaya OA, Zhilenkov AV, Voronov II, Wang PH, Troshin PA, Hsu SH. Identification of potential descriptors of water-soluble fullerene derivatives responsible for antitumor effects on lung cancer cells via QSAR analysis. Comput Struct Biotechnol J 2021; 19:812-825. [PMID: 33598097 PMCID: PMC7847972 DOI: 10.1016/j.csbj.2021.01.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/04/2021] [Accepted: 01/08/2021] [Indexed: 12/03/2022] Open
Abstract
Water-soluble fullerene derivatives are actively investigated as potential drugs for cancer treatment due to their favorable membranotropic properties. Herein, cytotoxic effects of twenty fullerene derivatives with different solubilizing addends were evaluated in three different types of non-small-cell lung carcinoma (NSCLC). The potential structural descriptors of the solubilizing addends related to the inhibitory activities on each type of lung cancer cell were investigated by the quantitative structure–activity relationship (QSAR) approach. The determination coefficient r2 for the recommended QSAR model were 0.9325, 0.8404, and 0.9011 for A549, H460, and H1299 cell lines, respectively. The results revealed that the chemical features of the fullerene-based compounds including aromatic bonds, sulfur-containing aromatic rings, and oxygen atoms are favored properties and promote the inhibitory effects on H460 and H1299 cells. Particularly, thiophene moiety is the key functional group, which was positively correlated with strong inhibitory effects on the three types of lung cancer cells. The useful information obtained from our regression models may lead to the design of more efficient inhibitors of the three types of NSCLC.
Collapse
Affiliation(s)
- Hung-Jin Huang
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei, Taiwan, ROC
| | | | - Chui-Wei Wong
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei, Taiwan, ROC
| | - Olga A Kraevaya
- Skolkovo Institute of Science and Technology, Moscow, Russian Federation.,Institute for Problems of Chemical Physics of Russian Academy of Sciences, Chernogolovka, Russian Federation
| | - Alexander V Zhilenkov
- Institute for Problems of Chemical Physics of Russian Academy of Sciences, Chernogolovka, Russian Federation
| | - Ilya I Voronov
- Institute for Problems of Chemical Physics of Russian Academy of Sciences, Chernogolovka, Russian Federation
| | - Pei-Hwa Wang
- Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan, ROC
| | - Pavel A Troshin
- Institute for Problems of Chemical Physics of Russian Academy of Sciences, Chernogolovka, Russian Federation
| | - Shan-Hui Hsu
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei, Taiwan, ROC.,Institute of Cellular and System Medicine, National Health Research Institutes, Miaoli, Taiwan, ROC.,Research and Development Center for Medical Devices, National Taiwan University, Taipei, Taiwan, ROC
| |
Collapse
|
31
|
Sinha D, Saha P, Samanta A, Bishayee A. Emerging Concepts of Hybrid Epithelial-to-Mesenchymal Transition in Cancer Progression. Biomolecules 2020; 10:E1561. [PMID: 33207810 PMCID: PMC7697085 DOI: 10.3390/biom10111561] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/11/2020] [Accepted: 11/11/2020] [Indexed: 02/06/2023] Open
Abstract
Epithelial mesenchymal transition (EMT) is a complex process through which epithelial (E) cells lose their adherens junctions, transform into mesenchymal (M) cells and attain motility, leading to metastasis at distant organs. Nowadays, the concept of EMT has shifted from a binary phase of interconversion of pure E to M cells and vice versa to a spectrum of E/M transition states preferably coined as hybrid/partial/intermediate EMT. Hybrid EMT, being a plastic transient state, harbours cells which co-express both E and M markers and exhibit high tumourigenic properties, leading to stemness, metastasis, and therapy resistance. Several preclinical and clinical studies provided the evidence of co-existence of E/M phenotypes. Regulators including transcription factors, epigenetic regulators and phenotypic stability factors (PSFs) help in maintaining the hybrid state. Computational and bioinformatics approaches may be excellent for identifying new factors or combinations of regulatory elements that govern the different EMT transition states. Therapeutic intervention against hybrid E/M cells, though few, may evolve as a rational strategy against metastasis and drug resistance. This review has attempted to present the recent advancements on the concept and regulation of the process of hybrid EMT which generates hybrid E/M phenotypes, evidence of intermediate EMT in both preclinical and clinical setup, impact of partial EMT on promoting tumourigenesis, and future strategies which might be adapted to tackle this phenomenon.
Collapse
Affiliation(s)
- Dona Sinha
- Department of Receptor Biology and Tumour Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India; (P.S.); (A.S.)
| | - Priyanka Saha
- Department of Receptor Biology and Tumour Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India; (P.S.); (A.S.)
| | - Anurima Samanta
- Department of Receptor Biology and Tumour Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India; (P.S.); (A.S.)
| | - Anupam Bishayee
- Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
| |
Collapse
|
32
|
Kesh K, Garrido VT, Dosch A, Durden B, Gupta VK, Sharma NS, Lyle M, Nagathihalli N, Merchant N, Saluja A, Banerjee S. Stroma secreted IL6 selects for "stem-like" population and alters pancreatic tumor microenvironment by reprogramming metabolic pathways. Cell Death Dis 2020; 11:967. [PMID: 33177492 PMCID: PMC7658205 DOI: 10.1038/s41419-020-03168-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 10/26/2020] [Accepted: 10/27/2020] [Indexed: 12/17/2022]
Abstract
Pancreatic adenocarcinoma is a devastating disease with an abysmal survival rate of 9%. A robust fibro-inflammatory and desmoplastic stroma, characteristic of pancreatic cancer, contribute to the challenges in developing viable therapeutic strategies in this disease. Apart from constricting blood vessels and preventing efficient drug delivery to the tumor, the stroma also contributes to the aggressive biology of cancer along with its immune-evasive microenvironment. In this study, we show that in pancreatic tumors, the developing stroma increases tumor initiation frequency in pancreatic cancer cells in vivo by enriching for CD133 + aggressive "stem-like" cells. Additionally, the stromal fibroblasts secrete IL6 as the major cytokine, increases glycolytic flux in the pancreatic tumor cells, and increases lactate efflux in the microenvironment via activation of the STAT signaling pathway. We also show that the secreted lactate favors activation of M2 macrophages in the tumor microenvironment, which excludes CD8 + T cells in the tumor. Our data additionally confirms that the treatment of pancreatic tumors with anti-IL6 antibody results in tumor regression as well as decreased CD133 + population within the tumor. Furthermore, inhibiting the lactate efflux in the microenvironment reduces M2 macrophages, and makes pancreatic tumors more responsive to anti-PD1 therapy. This suggests that stromal IL6 driven metabolic reprogramming plays a significant role in the development of an immune-evasive microenvironment. In conclusion, our study shows that targeting the metabolic pathways affected by stromal IL6 can make pancreatic tumors amenable to checkpoint inhibitor therapy.
Collapse
Affiliation(s)
- Kousik Kesh
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Vanessa T Garrido
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Austin Dosch
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Brittany Durden
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Vineet K Gupta
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Nikita S Sharma
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Michael Lyle
- WeliChem Biotech Inc, Vancouver, British Columbia, Canada
| | - Nagaraj Nagathihalli
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Nipun Merchant
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Ashok Saluja
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA.,Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Sulagna Banerjee
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA. .,Sylvester Comprehensive Cancer Center, Miami, FL, USA.
| |
Collapse
|
33
|
Gardelli C, Russo L, Cipolla L, Moro M, Andriani F, Rondinone O, Nicotra F, Sozzi G, Bertolini G, Roz L. Differential glycosylation of collagen modulates lung cancer stem cell subsets through β1 integrin-mediated interactions. Cancer Sci 2020; 112:217-230. [PMID: 33068069 PMCID: PMC7780011 DOI: 10.1111/cas.14700] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 12/16/2022] Open
Abstract
In lung cancer, CD133+ cells represent the subset of cancer stem cells (CSC) able to sustain tumor growth and metastatic dissemination. CSC function is tightly regulated by specialized niches composed of both stromal cells and extracellular matrix (ECM) proteins, mainly represented by collagen. The relevance of collagen glycosylation, a fundamental post-translational modification controlling several biological processes, in regulating tumor cell phenotype remains, however, largely unexplored. To investigate the bioactive effects of differential ECM glycosylation on lung cancer cells, we prepared collagen films functionalized with glucose (Glc-collagen) and galactose (Gal-collagen) exploiting a neoglycosylation approach based on a reductive amination of maltose and lactose with the amino residues of collagen lysines. We demonstrate that culturing of tumor cells on collagen determines a glycosylation-dependent positive selection of CSC and triggers their expansion/generation. The functional relevance of CD133+ CSC increase was validated in vivo, proving an augmented tumorigenic and metastatic potential. High expression of integrin β1 in its active form is associated with an increased proficiency of tumor cells to sense signaling from glycosylated matrices (glyco-collagen) and to acquire stemness features. Accordingly, inhibition of integrin β1 in tumor cells prevents CSC enrichment, suggesting that binding of integrin β1 to Glc-collagen subtends CSC expansion/generation. We provide evidence suggesting that collagen glycosylation could play an essential role in modulating the creation of a niche favorable for the generation and selection/survival of lung CSC. Interfering with this crosstalk may represent an innovative therapeutic strategy for lung cancer treatment.
Collapse
Affiliation(s)
- Cecilia Gardelli
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Laura Russo
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Laura Cipolla
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Massimo Moro
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Andriani
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Ornella Rondinone
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesco Nicotra
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Gabriella Sozzi
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giulia Bertolini
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Roz
- Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| |
Collapse
|
34
|
Saxena K, Jolly MK, Balamurugan K. Hypoxia, partial EMT and collective migration: Emerging culprits in metastasis. Transl Oncol 2020; 13:100845. [PMID: 32781367 PMCID: PMC7419667 DOI: 10.1016/j.tranon.2020.100845] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/12/2020] [Accepted: 07/27/2020] [Indexed: 02/07/2023] Open
Abstract
Epithelial-mesenchymal transition (EMT) is a cellular biological process involved in migration of primary cancer cells to secondary sites facilitating metastasis. Besides, EMT also confers properties such as stemness, drug resistance and immune evasion which can aid a successful colonization at the distant site. EMT is not a binary process; recent evidence suggests that cells in partial EMT or hybrid E/M phenotype(s) can have enhanced stemness and drug resistance as compared to those undergoing a complete EMT. Moreover, partial EMT enables collective migration of cells as clusters of circulating tumor cells or emboli, further endorsing that cells in hybrid E/M phenotypes may be the 'fittest' for metastasis. Here, we review mechanisms and implications of hybrid E/M phenotypes, including their reported association with hypoxia. Hypoxia-driven activation of HIF-1α can drive EMT. In addition, cyclic hypoxia, as compared to acute or chronic hypoxia, shows the highest levels of active HIF-1α and can augment cancer aggressiveness to a greater extent, including enriching for a partial EMT phenotype. We also discuss how metastasis is influenced by hypoxia, partial EMT and collective cell migration, and call for a better understanding of interconnections among these mechanisms. We discuss the known regulators of hypoxia, hybrid EMT and collective cell migration and highlight the gaps which needs to be filled for connecting these three axes which will increase our understanding of dynamics of metastasis and help control it more effectively.
Collapse
Affiliation(s)
- Kritika Saxena
- 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.
| | - Kuppusamy Balamurugan
- Laboratory of Cell and Developmental Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
| |
Collapse
|
35
|
Altevogt P, Ben-Ze'ev A, Gavert N, Schumacher U, Schäfer H, Sebens S. Recent insights into the role of L1CAM in cancer initiation and progression. Int J Cancer 2020; 147:3292-3296. [PMID: 32588424 DOI: 10.1002/ijc.33177] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/08/2020] [Accepted: 06/18/2020] [Indexed: 12/17/2022]
Abstract
First described as a neuronal cell adhesion molecule, L1CAM was later identified to be present at increased levels in primary tumors and metastases of various types of cancer. Here, we describe the multifaceted roles of L1CAM that are involved in diverse fundamental steps during tumor initiation and progression, as well as in chemoresistance. Recently, Ganesh et al reported that L1CAM identifies metastasis-initiating cells in colorectal carcinoma exhibiting stem-like cell features, increased tumorigenic potential and enhanced chemoresistance. In this review, we highlight recent advances in L1CAM research with particular emphasis on its role in de-differentiation processes and cancer cell stemness supporting the view that L1CAM is a powerful prognostic factor and a suitable target for improved therapy of metastatic and drug-resistant tumors.
Collapse
Affiliation(s)
- Peter Altevogt
- Skin Cancer Unit, German Cancer Research Center (DKFZ) and Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Heidelberg, Germany
| | - Avri Ben-Ze'ev
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Nancy Gavert
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Udo Schumacher
- Institute of Anatomy and Experimental Morphology, University Cancer Center, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Heiner Schäfer
- Institute for Experimental Cancer Research, Kiel University and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Susanne Sebens
- Institute for Experimental Cancer Research, Kiel University and University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| |
Collapse
|
36
|
LY75 Suppression in Mesenchymal Epithelial Ovarian Cancer Cells Generates a Stable Hybrid EOC Cellular Phenotype, Associated with Enhanced Tumor Initiation, Spreading and Resistance to Treatment in Orthotopic Xenograft Mouse Model. Int J Mol Sci 2020; 21:ijms21144992. [PMID: 32679765 PMCID: PMC7404269 DOI: 10.3390/ijms21144992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/09/2020] [Accepted: 07/13/2020] [Indexed: 01/03/2023] Open
Abstract
The implications of the epithelial-mesenchymal transition (EMT) mechanisms in the initiation and progression of epithelial ovarian cancer (EOC) remain poorly understood. We have previously shown that suppression of the antigen receptor LY75 directs mesenchymal-epithelial transition (MET) in EOC cell lines with the mesenchymal phenotype, associated with the loss of Wnt/β-catenin signaling activity. In the present study, we used the LY75-mediated modulation of EMT in EOC cells as a model in order to investigate in vivo the specific role of EOC cells, with an epithelial (E), mesenchymal (M) or mixed epithelial plus mesenchymal (E+M) phenotype, in EOC initiation, dissemination and treatment response, following intra-bursal (IB) injections of SKOV3-M (control), SKOV3-E (Ly75KD) and a mixed population of SKOV3-E+M cells, into severe combined immunodeficiency (SCID) mice. We found that the IB-injected SKOV3-E cells displayed considerably higher metastatic potential and resistance to treatment as compared to the SKOV3-M cells, due to the acquisition of a Ly75KD-mediated hybrid phenotype and stemness characteristics. We also confirmed in vivo that the LY75 depletion directs suppression of the Wnt/β-catenin pathway in EOC cells, suggestive of a protective role of this pathway in EOC etiology. Moreover, our data raise concerns regarding the use of LY75-targeted vaccines for dendritic-cell EOC immunotherapy, due to the possible occurrence of undesirable side effects.
Collapse
|
37
|
Harikrishnan K, Joshi O, Madangirikar S, Balasubramanian N. Cell Derived Matrix Fibulin-1 Associates With Epidermal Growth Factor Receptor to Inhibit Its Activation, Localization and Function in Lung Cancer Calu-1 Cells. Front Cell Dev Biol 2020; 8:522. [PMID: 32719793 PMCID: PMC7348071 DOI: 10.3389/fcell.2020.00522] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 06/02/2020] [Indexed: 12/11/2022] Open
Abstract
Epidermal Growth Factor Receptor (EGFR) is a known promoter of tumor progression and is overexpressed in lung cancers. Growth factor receptors (including EGFR) are known to interact with extracellular matrix (ECM) proteins, which regulate their activation and function. Fibulin-1 (FBLN1) is a major component of the ECM in lung tissue, and its levels are known to be downregulated in non-small cell lung cancers (NSCLC). To test the possible role FBLN1 isoforms could have in regulating EGFR signaling and function in lung cancer, we performed siRNA mediated knockdown of FBLN1C and FBLN1D in NSCLC Calu-1 cells. Their loss significantly increased basal (with serum) and EGF (Epidermal Growth Factor) mediated EGFR activation without affecting net EGFR levels. Overexpression of FBLN1C and FBLN1D also inhibits EGFR activation confirming their regulatory crosstalk. Loss of FBLN1C and FBLN1D promotes EGFR-dependent cell migration, inhibited upon Erlotinib treatment. Mechanistically, both FBLN1 isoforms interact with EGFR, their association not dependent on its activation. Notably, cell-derived matrix (CDM) enriched FBLN1 binds EGFR. Calu-1 cells plated on CDM derived from FBLN1C and FBLN1D knockdown cells show a significant increase in EGF mediated EGFR activation. This promotes cell adhesion and spreading with active EGFR enriched at membrane ruffles. Both adhesion and spreading on CDMs is significantly reduced by Erlotinib treatment. Together, these findings show FBLN1C/1D, as part of the ECM, can bind and regulate EGFR activation and function in NSCLC Calu-1 cells. They further highlight the role tumor ECM composition could have in influencing EGFR dependent lung cancers.
Collapse
Affiliation(s)
| | - Omkar Joshi
- Indian Institute of Science Education and Research, Pune, India
| | | | | |
Collapse
|
38
|
Celià-Terrassa T, Jolly MK. Cancer Stem Cells and Epithelial-to-Mesenchymal Transition in Cancer Metastasis. Cold Spring Harb Perspect Med 2020; 10:cshperspect.a036905. [PMID: 31570380 DOI: 10.1101/cshperspect.a036905] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The cancer stem cell (CSC) concept stands for undifferentiated tumor cells with the ability to initiate heterogeneous tumors. It is also relevant in metastasis and can explain how metastatic tumors mirror the heterogeneity of primary tumors. Cellular plasticity, including the epithelial-to-mesenchymal transition (EMT), enables the generation of CSCs at different steps of the metastatic process including metastatic colonization. In this review, we update the concept of CSCs and provide evidence of the existence of metastatic stem cells (MetSCs). In addition, we highlight the nuanced understanding of EMT that has been gained recently and the association of mesenchymal-to-epithelial transition (MET) with the acquisition of CSCs properties during metastasis. We also comment on the computational approaches that have profoundly influenced our understanding of CSCs and EMT; and how these studies and new experimental technologies can yield a deeper understanding of the biological aspects of metastasis.
Collapse
Affiliation(s)
- Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India
| |
Collapse
|
39
|
A Novel Approach for Quantifying Cancer Cells Showing Hybrid Epithelial/Mesenchymal States in Large Series of Tissue Samples: Towards a New Prognostic Marker. Cancers (Basel) 2020; 12:cancers12040906. [PMID: 32276404 PMCID: PMC7226581 DOI: 10.3390/cancers12040906] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/01/2020] [Accepted: 04/04/2020] [Indexed: 12/19/2022] Open
Abstract
In cancer biology, epithelial-to-mesenchymal transition (EMT) is associated with tumorigenesis, stemness, invasion, metastasis, and resistance to therapy. Evidence of co-expression of epithelial and mesenchymal markers suggests that EMT should be a stepwise process with distinct intermediate states rather than a binary switch. In the present study, we propose a morphological approach that enables the detection and quantification of cancer cells with hybrid E/M states, i.e., which combine partially epithelial (E) and partially mesenchymal (M) states. This approach is based on a sequential immunohistochemistry technique performed on the same tissue section, the digitization of whole slides, and image processing. The aim is to extract quantitative indicators able to quantify the presence of hybrid E/M states in large series of human cancer samples and to analyze their relationship with cancer aggressiveness. As a proof of concept, we applied our methodology to a series of about a hundred urothelial carcinomas and demonstrated that the presence of cancer cells with hybrid E/M phenotypes at the time of diagnosis is strongly associated with a poor prognostic value, independently of standard clinicopathological features. Although validation on a larger case series and other cancer types is required, our data support the hybrid E/M score as a promising prognostic biomarker for carcinoma patients.
Collapse
|
40
|
Chakraborty P, George JT, Tripathi S, Levine H, Jolly MK. Comparative Study of Transcriptomics-Based Scoring Metrics for the Epithelial-Hybrid-Mesenchymal Spectrum. Front Bioeng Biotechnol 2020; 8:220. [PMID: 32266244 PMCID: PMC7100584 DOI: 10.3389/fbioe.2020.00220] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 03/04/2020] [Indexed: 12/26/2022] Open
Abstract
The Epithelial-mesenchymal transition (EMT) is a cellular process implicated in embryonic development, wound healing, and pathological conditions such as cancer metastasis and fibrosis. Cancer cells undergoing EMT exhibit enhanced aggressive behavior characterized by drug resistance, tumor-initiation potential, and the ability to evade the immune system. Recent in silico, in vitro, and in vivo evidence indicates that EMT is not an all-or-none process; instead, cells can stably acquire one or more hybrid epithelial/mesenchymal (E/M) phenotypes which often can be more aggressive than purely E or M cell populations. Thus, the EMT status of cancer cells can prove to be a critical estimate of patient prognosis. Recent attempts have employed different transcriptomics signatures to quantify EMT status in cell lines and patient tumors. However, a comprehensive comparison of these methods, including their accuracy in identifying cells in the hybrid E/M phenotype(s), is lacking. Here, we compare three distinct metrics that score EMT on a continuum, based on the transcriptomics signature of individual samples. Our results demonstrate that these methods exhibit good concordance among themselves in quantifying the extent of EMT in a given sample. Moreover, scoring EMT using any of the three methods discerned that cells can undergo varying extents of EMT across tumor types. Separately, our analysis also identified tumor types with maximum variability in terms of EMT and associated an enrichment of hybrid E/M signatures in these samples. Moreover, we also found that the multinomial logistic regression (MLR)-based metric was capable of distinguishing between "pure" individual hybrid E/M vs. mixtures of E and M cells. Our results, thus, suggest that while any of the three methods can indicate a generic trend in the EMT status of a given cell, the MLR method has two additional advantages: (a) it uses a small number of predictors to calculate the EMT score and (b) it can predict from the transcriptomic signature of a population whether it is comprised of "pure" hybrid E/M cells at the single-cell level or is instead an ensemble of E and M cell subpopulations.
Collapse
Affiliation(s)
- Priyanka Chakraborty
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| | - Jason T. George
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, United States
| | - Shubham Tripathi
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Ph.D. Program in Systems, Synthetic, and Physical Biology, Rice University, Houston, TX, United States
- Department of Physics, College of Science, Northeastern University, Boston, MA, United States
| | - Herbert Levine
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Department of Physics, College of Science, Northeastern University, Boston, MA, United States
- Department of Bioengineering, College of Engineering, Northeastern University, Boston, MA, United States
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| |
Collapse
|
41
|
Chakraborty P, George JT, Tripathi S, Levine H, Jolly MK. Comparative Study of Transcriptomics-Based Scoring Metrics for the Epithelial-Hybrid-Mesenchymal Spectrum. Front Bioeng Biotechnol 2020; 8:220. [PMID: 32266244 DOI: 10.3389/fbioe.2020.00220/full] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 03/04/2020] [Indexed: 05/28/2023] Open
Abstract
The Epithelial-mesenchymal transition (EMT) is a cellular process implicated in embryonic development, wound healing, and pathological conditions such as cancer metastasis and fibrosis. Cancer cells undergoing EMT exhibit enhanced aggressive behavior characterized by drug resistance, tumor-initiation potential, and the ability to evade the immune system. Recent in silico, in vitro, and in vivo evidence indicates that EMT is not an all-or-none process; instead, cells can stably acquire one or more hybrid epithelial/mesenchymal (E/M) phenotypes which often can be more aggressive than purely E or M cell populations. Thus, the EMT status of cancer cells can prove to be a critical estimate of patient prognosis. Recent attempts have employed different transcriptomics signatures to quantify EMT status in cell lines and patient tumors. However, a comprehensive comparison of these methods, including their accuracy in identifying cells in the hybrid E/M phenotype(s), is lacking. Here, we compare three distinct metrics that score EMT on a continuum, based on the transcriptomics signature of individual samples. Our results demonstrate that these methods exhibit good concordance among themselves in quantifying the extent of EMT in a given sample. Moreover, scoring EMT using any of the three methods discerned that cells can undergo varying extents of EMT across tumor types. Separately, our analysis also identified tumor types with maximum variability in terms of EMT and associated an enrichment of hybrid E/M signatures in these samples. Moreover, we also found that the multinomial logistic regression (MLR)-based metric was capable of distinguishing between "pure" individual hybrid E/M vs. mixtures of E and M cells. Our results, thus, suggest that while any of the three methods can indicate a generic trend in the EMT status of a given cell, the MLR method has two additional advantages: (a) it uses a small number of predictors to calculate the EMT score and (b) it can predict from the transcriptomic signature of a population whether it is comprised of "pure" hybrid E/M cells at the single-cell level or is instead an ensemble of E and M cell subpopulations.
Collapse
Affiliation(s)
- Priyanka Chakraborty
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| | - Jason T George
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, United States
| | - Shubham Tripathi
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Ph.D. Program in Systems, Synthetic, and Physical Biology, Rice University, Houston, TX, United States
- Department of Physics, College of Science, Northeastern University, Boston, MA, United States
| | - Herbert Levine
- Center for Theoretical Biological Physics, Rice University, Houston, TX, United States
- Department of Physics, College of Science, Northeastern University, Boston, MA, United States
- Department of Bioengineering, College of Engineering, Northeastern University, Boston, MA, United States
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| |
Collapse
|
42
|
Hybrid Epithelial/Mesenchymal State in Cancer Metastasis: Clinical Significance and Regulatory Mechanisms. Cells 2020; 9:cells9030623. [PMID: 32143517 PMCID: PMC7140395 DOI: 10.3390/cells9030623] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/29/2020] [Accepted: 03/03/2020] [Indexed: 12/22/2022] Open
Abstract
Epithelial-mesenchymal transition (EMT) has been well recognized for its essential role in cancer progression as well as normal tissue development. In cancer cells, activation of EMT permits the cells to acquire migratory and invasive abilities and stem-like properties. However, simple categorization of cancer cells into epithelial and mesenchymal phenotypes misleads the understanding of the complicated metastatic process, and contradictory results from different studies also indicate the limitation of application of EMT theory in cancer metastasis. Nowadays, growing evidence suggests the existence of an intermediate status between epithelial and mesenchymal phenotypes, i.e., the "hybrid epithelial-mesenchymal (hybrid E/M)" state, provides a possible explanation for those conflicting results. Appearance of hybrid E/M phenotype offers a more plastic status for cancer cells to adapt the stressful environment for proceeding metastasis. In this article, we review the biological importance of the dynamic changes between the epithelial and the mesenchymal states. The regulatory mechanisms encompassing the translational, post-translational, and epigenetic control for this complex and plastic status are also discussed.
Collapse
|
43
|
Xin Y, Cummins B, Gedeon T. Multistability in the epithelial-mesenchymal transition network. BMC Bioinformatics 2020; 21:71. [PMID: 32093616 PMCID: PMC7041120 DOI: 10.1186/s12859-020-3413-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 02/12/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The transitions between epithelial (E) and mesenchymal (M) cell phenotypes are essential in many biological processes like tissue development and cancer metastasis. Previous studies, both modeling and experimental, suggested that in addition to E and M states, the network responsible for these phenotypes exhibits intermediate phenotypes between E and M states. The number and importance of such states is subject to intense discussion in the epithelial-mesenchymal transition (EMT) community. RESULTS Previous modeling efforts used traditional bifurcation analysis to explore the number of the steady states that correspond to E, M and intermediate states by varying one or two parameters at a time. Since the system has dozens of parameters that are largely unknown, it remains a challenging problem to fully describe the potential set of states and their relationship across all parameters. We use the computational tool DSGRN (Dynamic Signatures Generated by Regulatory Networks) to explore the intermediate states of an EMT model network by computing summaries of the dynamics across all of parameter space. We find that the only attractors in the system are equilibria, that E and M states dominate across parameter space, but that bistability and multistability are common. Even at extreme levels of some of the known inducers of the transition, there is a certain proportion of the parameter space at which an E or an M state co-exists with other stable steady states. CONCLUSIONS Our results suggest that the multistability is broadly present in the EMT network across parameters and thus response of cells to signals may strongly depend on the particular cell line and genetic background.
Collapse
Affiliation(s)
- Ying Xin
- Department of Ophthalmology (Wilmer Eye Institute), Johns Hopkins University School of Medicine, Baltimore, USA
| | - Bree Cummins
- Department of Mathematical Sciences, Montana State University, Bozeman, USA
| | - Tomáš Gedeon
- Department of Mathematical Sciences, Montana State University, Bozeman, USA
| |
Collapse
|
44
|
D’Alterio C, Scala S, Sozzi G, Roz L, Bertolini G. Paradoxical effects of chemotherapy on tumor relapse and metastasis promotion. Semin Cancer Biol 2020; 60:351-361. [DOI: 10.1016/j.semcancer.2019.08.019] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/14/2019] [Accepted: 08/14/2019] [Indexed: 12/12/2022]
|
45
|
Tripathi S, Levine H, Jolly MK. The Physics of Cellular Decision Making During Epithelial-Mesenchymal Transition. Annu Rev Biophys 2020; 49:1-18. [PMID: 31913665 DOI: 10.1146/annurev-biophys-121219-081557] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The epithelial-mesenchymal transition (EMT) is a process by which cells lose epithelial traits, such as cell-cell adhesion and apico-basal polarity, and acquire migratory and invasive traits. EMT is crucial to embryonic development and wound healing. Misregulated EMT has been implicated in processes associated with cancer aggressiveness, including metastasis. Recent experimental advances such as single-cell analysis and temporal phenotypic characterization have established that EMT is a multistable process wherein cells exhibit and switch among multiple phenotypic states. This is in contrast to the classical perception of EMT as leading to a binary choice. Mathematical modeling has been at the forefront of this transformation for the field, not only providing a conceptual framework to integrate and analyze experimental data, but also making testable predictions. In this article, we review the key features and characteristics of EMT dynamics, with a focus on the mathematical modeling approaches that have been instrumental to obtaining various useful insights.
Collapse
Affiliation(s)
- Shubham Tripathi
- PhD Program in Systems, Synthetic, and Physical Biology, Rice University, Houston, Texas 77005, USA.,Center for Theoretical Biological Physics, Rice University, Houston, Texas 77005, USA; .,Department of Physics, Northeastern University, Boston, Massachusetts 02115, USA
| | - Herbert Levine
- Center for Theoretical Biological Physics, Rice University, Houston, Texas 77005, USA; .,Department of Physics, Northeastern University, Boston, Massachusetts 02115, USA
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, Karnataka 560012, India;
| |
Collapse
|
46
|
Sun Z, Wang L, Zhou Y, Dong L, Ma W, Lv L, Zhang J, Wang X. Glioblastoma Stem Cell-Derived Exosomes Enhance Stemness and Tumorigenicity of Glioma Cells by Transferring Notch1 Protein. Cell Mol Neurobiol 2019; 40:767-784. [PMID: 31853695 DOI: 10.1007/s10571-019-00771-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 12/03/2019] [Indexed: 02/05/2023]
Abstract
Exosomes contain plenty of bioactive information, playing an important role in intercellular communication by transfer their bioactive molecular contents to recipient cells. Glioblastoma stem cells (GSCs) and non-GSC glioma cells coexist in GBM microenvironment; GSC-released exosomes contain intracellular signaling molecules, which may affect the biological phenotypes of recipient cells. However, whether GSC exosomes could affect the biological phenotype of non-GSC glioma cells has not yet been defined. To explore whether GSC exosomes could reprogramme non-GSC glioma cells into GSCs and its possible mechanism involved, non-GSC glioma cells were treated with GSCs released exosomes; the potential mechanisms of action were studied with RNA interference, Notch inhibitors and Western blot analysis. The proliferation, neurosphere formation, invasive capacities, and tumorigenicity of non-GSC glioma cells were increased significantly after GSC exosome treatment; Notch1 signaling pathway was activated in GSCs; Notch1 protein was highly enriched in GSC exosomes; Notch1 signaling pathway and stemness-related protein expressions were increased in GSC exosome treated non-GSC glioma cells and these cell generated tumor tissues; Notch1 protein expression in GSCs and their exosomes, and the neurosphere formation of GSCs were decreased by Notch1 RNA interference; Notch1 signaling pathway protein and stemness protein expressions were decreased in GSC exosome treated non-GSC glioma cells by Notch1 RNA interference and Notch inhibitors. The findings in this study indicated that GSC exosomes act as information carriers, mediated non-GSC glioma cell dedifferentiation into GSCs by delivering Notch1 protein through Notch1 signaling activation, and enhanced stemness and tumorigenicity of non-GSC glioma cells.
Collapse
Affiliation(s)
- Zhen Sun
- Laboratory of Experimental Oncology, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, West China Clinical Medical School, Sichuan University, No. 1 Keyuan Road 4, Gaopeng Avenu, Hi-tech Zone, Chengdu, 610041, China
| | - Li Wang
- Laboratory of Experimental Oncology, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, West China Clinical Medical School, Sichuan University, No. 1 Keyuan Road 4, Gaopeng Avenu, Hi-tech Zone, Chengdu, 610041, China
| | - Yueling Zhou
- Laboratory of Experimental Oncology, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, West China Clinical Medical School, Sichuan University, No. 1 Keyuan Road 4, Gaopeng Avenu, Hi-tech Zone, Chengdu, 610041, China
| | - Lihua Dong
- Human Anatomy Department, School of Preclinical and Forensic Medcine, Sichuan University, Chengdu, 610041, China
| | - Weichao Ma
- Neurosurgery Department, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Liang Lv
- Neurosurgery Department, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jie Zhang
- Laboratory of Experimental Oncology, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, West China Clinical Medical School, Sichuan University, No. 1 Keyuan Road 4, Gaopeng Avenu, Hi-tech Zone, Chengdu, 610041, China
| | - Xiujie Wang
- Laboratory of Experimental Oncology, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, West China Clinical Medical School, Sichuan University, No. 1 Keyuan Road 4, Gaopeng Avenu, Hi-tech Zone, Chengdu, 610041, China.
| |
Collapse
|
47
|
Jolly MK, Celià-Terrassa T. Dynamics of Phenotypic Heterogeneity Associated with EMT and Stemness during Cancer Progression. J Clin Med 2019; 8:E1542. [PMID: 31557977 PMCID: PMC6832750 DOI: 10.3390/jcm8101542] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/20/2019] [Accepted: 09/23/2019] [Indexed: 12/15/2022] Open
Abstract
Genetic and phenotypic heterogeneity contribute to the generation of diverse tumor cell populations, thus enhancing cancer aggressiveness and therapy resistance. Compared to genetic heterogeneity, a consequence of mutational events, phenotypic heterogeneity arises from dynamic, reversible cell state transitions in response to varying intracellular/extracellular signals. Such phenotypic plasticity enables rapid adaptive responses to various stressful conditions and can have a strong impact on cancer progression. Herein, we have reviewed relevant literature on mechanisms associated with dynamic phenotypic changes and cellular plasticity, such as epithelial-mesenchymal transition (EMT) and cancer stemness, which have been reported to facilitate cancer metastasis. We also discuss how non-cell-autonomous mechanisms such as cell-cell communication can lead to an emergent population-level response in tumors. The molecular mechanisms underlying the complexity of tumor systems are crucial for comprehending cancer progression, and may provide new avenues for designing therapeutic strategies.
Collapse
Affiliation(s)
- Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India.
| | - Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain.
| |
Collapse
|
48
|
Yang H, Liang SQ, Xu D, Yang Z, Marti TM, Gao Y, Kocher GJ, Zhao H, Schmid RA, Peng RW. HSP90/AXL/eIF4E-regulated unfolded protein response as an acquired vulnerability in drug-resistant KRAS-mutant lung cancer. Oncogenesis 2019; 8:45. [PMID: 31431614 PMCID: PMC6702198 DOI: 10.1038/s41389-019-0158-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 07/10/2019] [Indexed: 01/05/2023] Open
Abstract
Drug resistance and tumor heterogeneity are formidable challenges in cancer medicine, which is particularly relevant for KRAS-mutant cancers, the epitome of malignant tumors recalcitrant to targeted therapy efforts and first-line chemotherapy. In this study, we delineate that KRAS-mutant lung cancer cells resistant to pemetrexed (MTA) and anti-MEK drug trametinib acquire an exquisite dependency on endoplasmic reticulum (ER) stress signaling, rendering resistant cancer cells selectively susceptible to blockage of HSP90, the receptor tyrosine kinase AXL, the eukaryotic translation initiation factor 4E (eIF4E), and the unfolded protein response (UPR). Mechanistically, acquisition of drug resistance enables KRAS-mutant lung cancer cells to bypass canonical KRAS effectors but entail hyperactive AXL/eIF4E, increased protein turnover in the ER, and adaptive activation of an ER stress-relief UPR survival pathway whose integrity is maintained by HSP90. Notably, the unique dependency and sensitivity induced by drug resistance are applicable to KRAS-mutant lung cancer cells undergoing de novo intratumor heterogeneity. In line with these findings, HSP90 inhibitors synergistically enhance antitumor effects of MTA and trametinib, validating a rational combination strategy to treat KRAS-mutant lung cancer. Collectively, these results uncover collateral vulnerabilities co-occurring with drug resistance and tumor heterogeneity, informing novel therapeutic avenues for KRAS-mutant lung cancer.
Collapse
Affiliation(s)
- Haitang Yang
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Shun-Qing Liang
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland.,University of Massachusetts Medical School, Worcester, MA, 01605, USA
| | - Duo Xu
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Zhang Yang
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Thomas M Marti
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Yanyun Gao
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Gregor J Kocher
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Heng Zhao
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, 200030, Shanghai, China
| | - Ralph A Schmid
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland. .,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland.
| | - Ren-Wang Peng
- Department of General Thoracic Surgery, Inselspital, Bern University Hospital, Bern, Switzerland. .,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland.
| |
Collapse
|
49
|
Sun Y, Wu G, Cheng KS, Chen A, Neoh KH, Chen S, Tang Z, Lee PF, Dai M, Han RPS. CTC phenotyping for a preoperative assessment of tumor metastasis and overall survival of pancreatic ductal adenocarcinoma patients. EBioMedicine 2019; 46:133-149. [PMID: 31375425 PMCID: PMC6712350 DOI: 10.1016/j.ebiom.2019.07.044] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 06/27/2019] [Accepted: 07/16/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The evaluation for surgical resectability of pancreatic ductal adenocarcinoma (PDAC) patients is not only imaging-based but highly subjective. An objective method is urgently needed. We report on the clinical value of a phenotypic circulating tumor cell (CTC)-based blood test for a preoperative prognostic assessment of tumor metastasis and overall survival (OS) of PDAC patients. METHODS Venous blood samples from 46 pathologically confirmed PDAC patients were collected prospectively before surgery and immunoassayed using a specially designed TU-chip™. Captured CTCs were differentiated into epithelial (E), mesenchymal and hybrid (H) phenotypes. A further 45 non-neoplastic healthy donors provided blood for cell line validation study and CTC false positive quantification. FINDINGS A validated multivariable model consisting of disjunctively combined CTC phenotypes: "H-CTC≥15.0 CTCs/2ml OR E-CTC≥11.0 CTCs/2ml" generated an optimal prediction of metastasis with a sensitivity of 1.000 (95% CI 0.889-1.000) and specificity of 0.886 (95% CI 0.765-0.972). The adjusted Kaplan-Meier median OS constructed using Cox proportional-hazard models and stratified for E-CTC < 11.0 CTCs/2 ml was 16.5 months and for E-CTC ≥ 11.0 CTCs/2 ml was 5.5 months (HR = 0.050, 95% CI 0.004-0.578, P = .016). These OS results were consistent with the outcome of the metastatic analysis. INTERPRETATION Our work suggested that H-CTC is a better predictor of metastasis and E-CTC is a significant independent predictor of OS. The CTC phenotyping model has the potential to be developed into a reliable and accurate blood test for metastatic and OS assessments of PDAC patients. FUND: National Natural Science Foundation of China; Zhejiang Province Science and Technology Program; China Scholarship Council.
Collapse
Affiliation(s)
- Yukun Sun
- College of Engineering, Peking University, Beijing 100871, China
| | - Guangdong Wu
- Dept of Hepatopancreatobiliary Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Institute for Precision Medicine, Tsinghua University, Beijing 102218, China; Dept. of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Kok Suen Cheng
- College of Engineering, Peking University, Beijing 100871, China
| | - Anqi Chen
- College of Engineering, Peking University, Beijing 100871, China
| | - Kuang Hong Neoh
- College of Engineering, Peking University, Beijing 100871, China
| | - Shuiyu Chen
- College of Engineering, Peking University, Beijing 100871, China
| | - Zhewen Tang
- College of Engineering, Peking University, Beijing 100871, China
| | - Poh Foong Lee
- Dept. of Mechanical & Materials Engineering, University Tunku Abdul Rahman, Bandar Sungai Long, Selangor, Malaysia
| | - Menghua Dai
- Dept. of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
| | - Ray P S Han
- College of Engineering, Peking University, Beijing 100871, China; Integrated Chinese & Western Medicine Oncology Research Center, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, China..
| |
Collapse
|
50
|
Wen SW, Lima LG, Lobb RJ, Norris EL, Hastie ML, Krumeich S, Möller A. Breast Cancer-Derived Exosomes Reflect the Cell-of-Origin Phenotype. Proteomics 2019; 19:e1800180. [PMID: 30672117 DOI: 10.1002/pmic.201800180] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 12/19/2018] [Indexed: 01/01/2023]
Abstract
A manner in which cells can communicate with each other is via secreted nanoparticles termed exosomes. These vesicles contain lipids, nucleic acids, and proteins, and are said to reflect the cell-of-origin. However, for the exosomal protein content, there is limited evidence in the literature to verify this statement. Here, proteomic assessment combined with pathway-enrichment analysis is used to demonstrate that the protein cargo of exosomes reflects the epithelial/mesenchymal phenotype of secreting breast cancer cells. Given that epithelial-mesenchymal plasticity is known to implicate various stages of cancer progression, the results suggest that breast cancer subtypes with distinct epithelial and mesenchymal phenotypes may be distinguished by directly assessing the protein content of exosomes. Additionally, the work is a substantial step toward verifying the statement that cell-derived exosomes reflect the phenotype of the cells-of-origin.
Collapse
Affiliation(s)
- Shu Wen Wen
- Tumour Microenvironment Laboratory, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia.,Neuroinflammation Laboratory, Monash University, Monash Medical Centre, VIC, 3800, Australia
| | - Luize G Lima
- Tumour Microenvironment Laboratory, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Richard J Lobb
- Tumour Microenvironment Laboratory, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Emma L Norris
- Protein Discovery Centre, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Marcus L Hastie
- Protein Discovery Centre, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Sophie Krumeich
- Oncology and Cellular Immunology, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Andreas Möller
- Tumour Microenvironment Laboratory, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| |
Collapse
|