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Hao Y, Xu M, Zeng X, Wang Y, Wang W, Lin G, Li B, Huang J, Xu C, Zhang Y, Song Z. Poor efficacy of immune checkpoint inhibitor treatment in advanced thymic carcinoma patients with liver metastases. Ther Adv Med Oncol 2024; 16:17588359241253127. [PMID: 38812990 PMCID: PMC11135101 DOI: 10.1177/17588359241253127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/18/2024] [Indexed: 05/31/2024] Open
Abstract
Background Although immune checkpoint inhibitor treatment for advanced thymic carcinoma exhibits promising efficacy, factors that affect the efficacy and prognosis, including metastases sites, remain uncertain. Objectives Our study aimed to investigate the determinants of survival among patients with advanced thymic carcinoma who underwent immunotherapy in real-world settings, with implications for clinical practice. Designs Different therapy regimens of immunotherapy were produced to analyze the influence of liver metastases on survival and prognosis for advanced thymic carcinoma patients. Methods Data for advanced thymic carcinoma patients receiving immunotherapy and their metastases sites were collected for analysis from seven different hospitals between January 2015 and January 2023. Progression-free survival (PFS) and overall survival (OS) analyses were performed using the Kaplan-Meier method. Cox analysis was used to evaluate factors influencing survival. Results The present study analyzed 136 advanced thymic carcinoma patients from seven different hospitals.The PFS for all patients receiving immunotherapy was 6.4 months, while the OS was 24.0 months. The objective response rate was different for patients with liver and non-liver metastases (11.9% versus 37.2%, p = 0.003). The disease control rate values were also different between the two groups (47.6% versus 80.9%, p = 0.037). The PFS for patients with liver metastases demonstrated poor immunotherapy efficacy compared to patients with non-liver metastases (3.0 versus 8.0 months, p < 0.0001). The OS was also significantly different between these two patient groups (16.1 versus 29.1 months, p = 0.009). Conclusion Immunotherapy had poor efficacy in advanced thymic carcinoma patients with liver metastases.
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Affiliation(s)
- Yue Hao
- Department of Clinical Trial, Zhejiang Cancer Hospital, Hangzhou, China
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Manyi Xu
- Department of Clinical Trial, Zhejiang Cancer Hospital, Hangzhou, China
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xiaohong Zeng
- Postgraduate training base Alliance of Wenzhou Medical University (Zhejiang Cancer Hospital), Hangzhou, China
| | - Yina Wang
- Department of Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Wenxian Wang
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Gen Lin
- Department of Medical Oncology, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Bihui Li
- Department of Oncology, The Second Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Jianhui Huang
- Department of Oncology, Lishui Municipal Central Hospital, Lishui, China
| | - Chunwei Xu
- Institute of Cancer and Basic Medicine, Chinese Academy of Sciences, Hangzhou, China
| | - Yongchang Zhang
- Lung Cancer and Gastrointestinal Unit, Department of Medical Oncology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Zhengbo Song
- Department of Clinical Trial, Zhejiang Cancer Hospital, No. 1 East Banshan Road, Gongshu, Hangzhou 310022, China
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Liu X, Qin H, Li Z, Lv Y, Feng S, Zhuang W, Quan X, Guo C, Chen C, Zhang H. Inspiratory hyperoxia suppresses lung cancer metastasis through a MYC/SLC1A5-dependent metabolic pathway. Eur Respir J 2022; 60:13993003.00062-2022. [PMID: 35680143 PMCID: PMC9712851 DOI: 10.1183/13993003.00062-2022] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 05/18/2022] [Indexed: 12/14/2022]
Abstract
The lack of knowledge about the effect of inspiratory hyperoxia on the lung-specific tumour microenvironment and progression of lung cancer has attracted considerable attention. This study proposes that inspiratory hyperoxia has special significance for the malignant phenotype of lung cancer cells. The effects of different oxygenation parameters on the proliferation, apoptosis, invasion and migration of lung cancer cells were systematically evaluated in vitro and in vivo Our results reveal that inspiratory hyperoxia treatment (60% oxygen, 6 h·day-1) not only has no tumour progression-promoting effects, but also suppresses lung cancer metastasis and promotes long-term survival. In addition, we combined transcriptome, proteome and metabolome analysis and found that hyperoxia treatment induced significant intracellular metabolic changes in lung cancer cells. Overall, we established that MYC/SLC1A5-induced metabolic reprogramming and glutamine addiction is a new mechanism that drives lung cancer metastasis, which can be significantly suppressed by inspiratory hyperoxia treatment. These findings are relevant to the debate on the perils, promises and antitumour effect of inspiratory hyperoxia, especially for patients with lung cancer.
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Affiliation(s)
- Xiucheng Liu
- Thoracic Surgery Laboratory, Xuzhou Medical University, Xuzhou, China,Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China,Shanghai Engineering Research Center of Lung Transplantation, Shanghai, China,Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China,Xiucheng Liu, Hao Qin and Zheng Li contributed equally to this work
| | - Hao Qin
- Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China,Xiucheng Liu, Hao Qin and Zheng Li contributed equally to this work
| | - Zheng Li
- Department of Thoracic Surgery, Huadong Hospital Affiliated to FuDan University, Shanghai, China,Xiucheng Liu, Hao Qin and Zheng Li contributed equally to this work
| | - Yin Lv
- Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Shoujie Feng
- Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Wei Zhuang
- Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Xiaoyu Quan
- Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Chen Guo
- Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Chang Chen
- Shanghai Engineering Research Center of Lung Transplantation, Shanghai, China,Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China,Hao Zhang and Chang Chen contributed equally to this article as lead authors and co-corresponding authors
| | - Hao Zhang
- Thoracic Surgery Laboratory, Xuzhou Medical University, Xuzhou, China,Department of Thoracic Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China,Hao Zhang and Chang Chen contributed equally to this article as lead authors and co-corresponding authors,Corresponding author: Hao Zhang ()
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4
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Sanegre S, Eritja N, de Andrea C, Diaz-Martin J, Diaz-Lagares Á, Jácome MA, Salguero-Aranda C, García Ros D, Davidson B, Lopez R, Melero I, Navarro S, Ramon Y Cajal S, de Alava E, Matias-Guiu X, Noguera R. Characterizing the Invasive Tumor Front of Aggressive Uterine Adenocarcinoma and Leiomyosarcoma. Front Cell Dev Biol 2021; 9:670185. [PMID: 34150764 PMCID: PMC8209546 DOI: 10.3389/fcell.2021.670185] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 04/12/2021] [Indexed: 12/22/2022] Open
Abstract
The invasive tumor front (the tumor–host interface) is vitally important in malignant cell progression and metastasis. Tumor cell interactions with resident and infiltrating host cells and with the surrounding extracellular matrix and secreted factors ultimately determine the fate of the tumor. Herein we focus on the invasive tumor front, making an in-depth characterization of reticular fiber scaffolding, infiltrating immune cells, gene expression, and epigenetic profiles of classified aggressive primary uterine adenocarcinomas (24 patients) and leiomyosarcomas (11 patients). Sections of formalin-fixed samples before and after microdissection were scanned and studied. Reticular fiber architecture and immune cell infiltration were analyzed by automatized algorithms in colocalized regions of interest. Despite morphometric resemblance between reticular fibers and high presence of macrophages, we found some variance in other immune cell populations and distinctive gene expression and cell adhesion-related methylation signatures. Although no evident overall differences in immune response were detected at the gene expression and methylation level, impaired antimicrobial humoral response might be involved in uterine leiomyosarcoma spread. Similarities found at the invasive tumor front of uterine adenocarcinomas and leiomyosarcomas could facilitate the use of common biomarkers and therapies. Furthermore, molecular and architectural characterization of the invasive front of uterine malignancies may provide additional prognostic information beyond established prognostic factors.
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Affiliation(s)
- Sabina Sanegre
- Cancer CIBER (CIBERONC), Madrid, Spain.,Department of Pathology, School of Medical, University of Valencia-INCLIVA, Valencia, Spain
| | - Núria Eritja
- Cancer CIBER (CIBERONC), Madrid, Spain.,Institut de Recerca Biomèdica de LLeida (IRBLLEIDA), Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Department of Pathology, Hospital U Arnau de Vilanova and Hospital U de Bellvitge, University of Lleida - University of Barcelona, Barcelona, Spain
| | - Carlos de Andrea
- Cancer CIBER (CIBERONC), Madrid, Spain.,Clínica Universidad de Navarra, University of Navarra, Pamplona, Spain
| | - Juan Diaz-Martin
- Cancer CIBER (CIBERONC), Madrid, Spain.,Institute of Biomedicine of Sevilla, Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain
| | - Ángel Diaz-Lagares
- Cancer CIBER (CIBERONC), Madrid, Spain.,Cancer Epigenomics, Translational Medical Oncology Group (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS/SERGAS), Santiago de Compostela, Spain
| | - María Amalia Jácome
- Department of Mathematics, MODES Group, CITIC, Faculty of Science, Universidade da Coruña, A Coruña, Spain
| | - Carmen Salguero-Aranda
- Cancer CIBER (CIBERONC), Madrid, Spain.,Institute of Biomedicine of Sevilla, Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain
| | - David García Ros
- Clínica Universidad de Navarra, University of Navarra, Pamplona, Spain
| | - Ben Davidson
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Department of Pathology, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Rafel Lopez
- Cancer CIBER (CIBERONC), Madrid, Spain.,Translational Medical Oncology Group (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS/SERGAS), Santiago de Compostela, Spain.,Roche-Chus Joint Unit, Translational Medical Oncology Group (Oncomet), Health Research Institute of Santiago (IDIS), Santiago de Compostela, Spain
| | - Ignacio Melero
- Cancer CIBER (CIBERONC), Madrid, Spain.,Clínica Universidad de Navarra, University of Navarra, Pamplona, Spain
| | - Samuel Navarro
- Cancer CIBER (CIBERONC), Madrid, Spain.,Department of Pathology, School of Medical, University of Valencia-INCLIVA, Valencia, Spain
| | - Santiago Ramon Y Cajal
- Cancer CIBER (CIBERONC), Madrid, Spain.,Department of Pathology, Vall d'Hebron University Hospital, Autonomous University of Barcelona, Barcelona, Spain
| | - Enrique de Alava
- Cancer CIBER (CIBERONC), Madrid, Spain.,Institute of Biomedicine of Sevilla, Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain
| | - Xavier Matias-Guiu
- Cancer CIBER (CIBERONC), Madrid, Spain.,Institut de Recerca Biomèdica de LLeida (IRBLLEIDA), Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Department of Pathology, Hospital U Arnau de Vilanova and Hospital U de Bellvitge, University of Lleida - University of Barcelona, Barcelona, Spain
| | - Rosa Noguera
- Cancer CIBER (CIBERONC), Madrid, Spain.,Department of Pathology, School of Medical, University of Valencia-INCLIVA, Valencia, Spain
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Peng L, Zhang Y, Wang Z. Immune Responses against Disseminated Tumor Cells. Cancers (Basel) 2021; 13:2515. [PMID: 34063848 PMCID: PMC8196619 DOI: 10.3390/cancers13112515] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 02/07/2023] Open
Abstract
Most cancer-related deaths are a consequence of metastases, a series of linear events, notably the invasion-metastasis cascade. The current understanding of cancer immune surveillance derives from studies in primary tumors, but disseminated cancer cells acquire mutations and, in some cases, appear to progress independently after spreading from primary sites. An early step in this process is micrometastatic dissemination. As such, the equilibrium between the immune system and disseminated cancer cells controls the fate of the cancer. Immune checkpoint inhibitors (ICIs) exhibit significant clinical activity in patients, but the efficacy of ICIs depends on both the tumor and its microenvironment. Data often suggest that disseminated cancer cells are not adequately targeted by the immune system. In this review, we summarize the main basic findings of immune responses against disseminated tumor cells and their organ-specific characteristics. Such studies may provide new directions for cancer immune therapy.
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Affiliation(s)
- Ling Peng
- Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People’s Hospital, Hangzhou 310014, China
| | - Yongchang Zhang
- Lung Cancer and Gastrointestinal Unit, Department of Medical Oncology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, China;
| | - Zibing Wang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, China
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Rao M, Oh K, Moffitt R, Thompson P, Li J, Liu J, Sasson A, Georgakis G, Kim J, Choi M, Powers S. Comparative single-cell RNA sequencing (scRNA-seq) reveals liver metastasis-specific targets in a patient with small intestinal neuroendocrine cancer. Cold Spring Harb Mol Case Stud 2020; 6:mcs.a004978. [PMID: 32054662 PMCID: PMC7133744 DOI: 10.1101/mcs.a004978] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 02/03/2020] [Indexed: 01/08/2023] Open
Abstract
Genomic analysis of a patient's tumor is the cornerstone of precision oncology, but it does not address whether metastases should be treated differently. Here we tested whether comparative single-cell RNA sequencing (scRNA-seq) of a primary small intestinal neuroendocrine tumor to a matched liver metastasis could guide the treatment of a patient's metastatic disease. Following surgery, the patient was put on maintenance treatment with a somatostatin analog. However, the scRNA-seq analysis revealed that the neuroendocrine epithelial cells in the liver metastasis were less differentiated and expressed relatively little SSTR2, the predominant somatostatin receptor. There were also differences in the tumor microenvironments. RNA expression of vascular endothelial growth factors was higher in the primary tumor cells, reflected by an increased number of endothelial cells. Interestingly, vascular expression of the major VEGF receptors was considerably higher in the liver metastasis, indicating that the metastatic vasculature may be primed for expansion and susceptible to treatment with angiogenesis inhibitors. The patient eventually progressed on Sandostatin, and although consideration was given to adding an angiogenesis inhibitor to her regimen, her disease progression involved non-liver metastases that had not been characterized. Although in this specific case comparative scRNA-seq did not alter treatment, its potential to help guide therapy of metastatic disease was clearly demonstrated.
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Affiliation(s)
- Manisha Rao
- Department of Pathology, Stony Brook University, Stony Brook, New York 11794, USA
| | - Ki Oh
- Department of Medicine, Stony Brook University, Stony Brook, New York 11794, USA
| | - Richard Moffitt
- Department of Pathology, Stony Brook University, Stony Brook, New York 11794, USA.,Department of Biomedical Informatics, Stony Brook University, Stony Brook, New York 11794, USA
| | - Patricia Thompson
- Department of Pathology, Stony Brook University, Stony Brook, New York 11794, USA
| | - Jinyu Li
- Department of Pathology, Stony Brook University, Stony Brook, New York 11794, USA
| | - Jingxuan Liu
- Department of Pathology, Stony Brook University, Stony Brook, New York 11794, USA
| | - Aaron Sasson
- Department of Medicine, Stony Brook University, Stony Brook, New York 11794, USA
| | - George Georgakis
- Department of Medicine, Stony Brook University, Stony Brook, New York 11794, USA
| | - Joseph Kim
- Department of Medicine, Stony Brook University, Stony Brook, New York 11794, USA
| | - Minsig Choi
- Department of Medicine, Stony Brook University, Stony Brook, New York 11794, USA
| | - Scott Powers
- Department of Pathology, Stony Brook University, Stony Brook, New York 11794, USA
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