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Di Russo S, Liberati FR, Riva A, Di Fonzo F, Macone A, Giardina G, Arese M, Rinaldo S, Cutruzzolà F, Paone A. Beyond the barrier: the immune-inspired pathways of tumor extravasation. Cell Commun Signal 2024; 22:104. [PMID: 38331871 PMCID: PMC10851599 DOI: 10.1186/s12964-023-01429-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/08/2023] [Indexed: 02/10/2024] Open
Abstract
Extravasation is a fundamental step in the metastatic journey, where cancer cells exit the bloodstream and breach the endothelial cell barrier to infiltrate target tissues. The tactics cancer cells employ are sophisticated, closely reflecting those used by the immune system for tissue surveillance. Remarkably, tumor cells have been observed to form distinct associations or clusters with immune cells where neutrophils stand out as particularly crucial partners. These interactions are not accidental; they are critical for cancer cells to exploit the immune functions of neutrophils and successfully extravasate. In another strategy, tumor cells mimic the behavior and characteristics of immune cells. They release a suite of inflammatory mediators, which under normal circumstances, guide the processes of endothelium reshaping and facilitate the entry and movement of immune cells within tissues. In this review, we offer a new perspective on the tactics employed by cancer cells to extravasate and infiltrate target tissues. We delve into the myriad mechanisms that tumor cells borrow, adapt, and refine from the immune playbook. Video Abstract.
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Affiliation(s)
- Sara Di Russo
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Francesca Romana Liberati
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Agnese Riva
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Federica Di Fonzo
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Alberto Macone
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Giorgio Giardina
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Marzia Arese
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Serena Rinaldo
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Francesca Cutruzzolà
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy
| | - Alessio Paone
- Department of Biochemical Sciences "Alessandro Rossi Fanelli", Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti P.Le A. Moro 5, Rome, 00185, Italy.
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ZENG W, SONG Y, WANG R, HE R, WANG T. Neutrophil elastase: From mechanisms to therapeutic potential. J Pharm Anal 2023; 13:355-366. [PMID: 37181292 PMCID: PMC10173178 DOI: 10.1016/j.jpha.2022.12.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/30/2022] [Accepted: 12/31/2022] [Indexed: 01/09/2023] Open
Abstract
Neutrophil elastase (NE), a major protease in the primary granules of neutrophils, is involved in microbicidal activity. NE is an important factor promoting inflammation, has bactericidal effects, and shortens the inflammatory process. NE also regulates tumor growth by promoting metastasis and tumor microenvironment remodeling. However, NE plays a role in killing tumors under certain conditions and promotes other diseases such as pulmonary ventilation dysfunction. Additionally, it plays a complex role in various physiological processes and mediates several diseases. Sivelestat, a specific NE inhibitor, has strong potential for clinical application, particularly in the treatment of coronavirus disease 2019 (COVID-19). This review discusses the pathophysiological processes associated with NE and the potential clinical applications of sivelestat.
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Perelmuter VM, Grigorieva ES, Zavyalova MV, Tashireva LA, Alifanov VV, Saveleva OE, Vtorushin SV, Choynzonov EL, Cherdyntsevа NV. Signs of apoptosis in circulating tumor cell subpopulations with phenotypes associated with stemness and epithelial-mesenchymal transition in breast carcinoma. ADVANCES IN MOLECULAR ONCOLOGY 2022. [DOI: 10.17650/2313-805x-2022-9-4-96-111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Introduction. Ability of circulating tumor cells (CTC) initiate metastases in distant sites is associated primarily with their resistance to apoptosis which allows them to retain viability in the blood. Knowledge of phenotypical signs associated with this ability would allow to predict the risk of metastases and optimize adjuvant therapy.Aim. To examine signs of apoptosis in CTC populations with various phenotypical characteristics.Materials and methods. The study included 58 patients with invasive breast carcinoma of unspecified type, stages T1–4N0–3M0. Cell concentrates extracted from patients’ whole blood were stained with an antibody cocktail against CK7 / 8, CD45, EpCAM, CD44, CD24, CD133, ALDH, N-cadherin which allowed to identify CTC with signs of stemness and epithelial-mesenchymal transition. Annexin V and 7‑amino-actinomycin D staining was used for evaluation of apoptosis stage in CTC populations.Results. Circulating tumor cells are characterized by heterogeneity in respect to signs of stemness and epithelial-mesenchymal transition and presence of early and late signs of apoptosis and necrosis. CTC phenotypes including co-expression of epithelial marker CK7 / 8 and stemness marker CD133 (but not CD44) are characterized by absence of signs of apoptosis. Co-expression of CK7 / 8 and CD133 in CTC with stemness markers CD44+ / C D24– is associated with development of early but not late signs of apoptosis and necrosis. Circulating tumor cells without co-expression of CK7 / 8 and CD133 could have both early and late signs of apoptosis and necrosis. Circulating tumor cells phenotypes with signs of early apoptosis expressing CD133 remain in blood after non-adjuvant chemotherapy opposed to CTC without CD133 expression.Conclusion. There are CTC phenotypical signs associated with stemness and epithelial-mesenchymal transition and linked to apoptosis resistance or sensitivity.
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Affiliation(s)
- V. M. Perelmuter
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences
| | - E. S. Grigorieva
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences
| | - M. V. Zavyalova
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences; Siberian State Medical University, Ministry of Health of Russia
| | - L. A. Tashireva
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences
| | - V. V. Alifanov
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences; Siberian State Medical University, Ministry of Health of Russia
| | - O. E. Saveleva
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences
| | - S. V. Vtorushin
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences; Siberian State Medical University, Ministry of Health of Russia
| | - E. L. Choynzonov
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences; Siberian State Medical University, Ministry of Health of Russia
| | - N. V. Cherdyntsevа
- Cancer Research Institute of the Tomsk National Research Medical Center of the Russian Academy of Sciences; Siberian State Medical University, Ministry of Health of Russia; National Research Tomsk State University
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