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Sposito M, Eccher S, Scaglione I, Avancini A, Rossi A, Pilotto S, Belluomini L. The frontier of neoadjuvant therapy in non-small cell lung cancer beyond PD-(L)1 agents. Expert Opin Biol Ther 2024:1-13. [PMID: 39311630 DOI: 10.1080/14712598.2024.2408292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Accepted: 09/20/2024] [Indexed: 09/26/2024]
Abstract
INTRODUCTION While surgical resection is the cornerstone of treatment for resectable lung cancer, neoadjuvant/adjuvant chemotherapy has shown limited improvement in survival rates over the past decades. With the success of immune checkpoint inhibitors (ICIs) in advanced NSCLC, there is growing interest in their application in earlier stages of the disease. Recent approvals for neoadjuvant/adjuvant ICIs in stage II-IIIA NSCLC highlight this shift in treatment paradigms. AREAS COVERED In this review, we aim to explore available data regarding alternative agents beyond the PD-(L)1 inhibitors, such as monoclonal antibodies against CTLA4, LAG3, TIGIT, antiangiogenic drugs, and novel therapies (antibody drug conjugates, bispecific antibodies) in neoadjuvant/perioperative regimens. EXPERT OPINION Novel agents and combinations (with or without ICI or/and chemotherapy), guided by molecular profiling and immune phenotyping, showed promise in improving surgical and survival outcomes. Crucial is, also in early setting, to identifying biomarkers predictive of treatment efficacy in order to personalize neoadjuvant/perioperative treatment strategies.
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Affiliation(s)
- Marco Sposito
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and Verona University Hospital Trust, Verona, Italy
| | - Serena Eccher
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and Verona University Hospital Trust, Verona, Italy
| | - Ilaria Scaglione
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and Verona University Hospital Trust, Verona, Italy
| | - Alice Avancini
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and Verona University Hospital Trust, Verona, Italy
| | - Antonio Rossi
- Oncology Centre of Excellence, Therapeutic Science & Strategy Unit, Milan, Italy
| | - Sara Pilotto
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and Verona University Hospital Trust, Verona, Italy
| | - Lorenzo Belluomini
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and Verona University Hospital Trust, Verona, Italy
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Zhao Q, Li X, Wu J, Zhang R, Chen S, Cai D, Xu H, Peng W, Li G, Nan A. TRMT10C-mediated m7G modification of circFAM126A inhibits lung cancer growth by regulating cellular glycolysis. Cell Biol Toxicol 2024; 40:78. [PMID: 39289194 PMCID: PMC11408563 DOI: 10.1007/s10565-024-09918-w] [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: 04/30/2024] [Accepted: 09/04/2024] [Indexed: 09/19/2024]
Abstract
The N7-methylguanosine (m7G) modification and circular RNAs (circRNAs) have been shown to play important roles in the development of lung cancer. However, the m7G modification of circRNAs has not been fully elucidated. This study revealed the presence of the m7G modification in circFAM126A. We propose the novel hypothesis that the methyltransferase TRMT10C mediates the m7G modification of circFAM126A and that the stability of m7G-modified circFAM126A is reduced. circFAM126A is downregulated in lung cancer and significantly inhibits lung cancer growth both in vitro and in vivo. The expression of circFAM126A correlates with the stage of lung cancer and with the tumour diameter, and circFAM126A can be used as a potential molecular target for lung cancer. The molecular mechanism by which circFAM126A increases HSP90 ubiquitination and suppresses AKT1 expression to regulate cellular glycolysis, ultimately inhibiting the progression of lung cancer, is elucidated. This study not only broadens the knowledge regarding the expression and regulatory mode of circRNAs but also provides new insights into the molecular mechanisms that regulate tumour cell metabolism and affect tumour cell fate from an epigenetic perspective. These findings will facilitate the development of new strategies for lung cancer prevention and treatment.
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Affiliation(s)
- Qingyun Zhao
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Xiaofei Li
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Jiaxi Wu
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Ruirui Zhang
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Sixian Chen
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Dunyu Cai
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Haotian Xu
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Wenyi Peng
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China
| | - Gang Li
- School of Public Health, Guangxi Medical University, Nanning, 530021, China.
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China.
| | - Aruo Nan
- School of Public Health, Guangxi Medical University, Nanning, 530021, China.
- Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning, 530021, China.
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Lyoubi Y, Bellal S, Lebdai S, Culty T, Nedelcu Maniez CR, Baowaidan F, Zidane Marrines M, Bigot P. [Surgical and pathological consequences of preoperative immunotherapy in onco-urology]. Bull Cancer 2024; 111:822-834. [PMID: 38749775 DOI: 10.1016/j.bulcan.2024.03.002] [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: 12/25/2023] [Revised: 03/04/2024] [Accepted: 03/06/2024] [Indexed: 09/13/2024]
Abstract
INTRODUCTION Patients treated with immunotherapy might need surgical procedures in addition to the medical treatment. The main indications are cytoreductive nephrectomy, cystectomy (as part of clinical trials) and metastasis removal in some oligometastatic patients. This study aims to assess the feasibility of surgery for patients treated by immunotherapy and describes the histological modifications found in the pathological analysis. MATERIAL AND METHODS We conducted a retrospective, monocentric study. We included all patients operated for a urologic cancer and previously treated with systemic immunotherapy between February 2018 and June 2022. We compared this population with a control group of patients treated with surgery without having previous immunotherapy. Patients were compared according to the cancer type, age and sex. We compared perioperative complications. We performed an analysis for evaluation of the peri-tumoral inflammatory infiltration. RESULTS We included 50 patients in this study. The two groups were comparable in age (63.7 vs. 63.3years old, P=0.95) and sex (4 and 6 women in the first and second group). The peroperatory complication rate was comparable (20% vs. 16%, P=1). The mean bleeding volume was comparable (664 vs. 629mL; P=0.89). The postoperative complication rate (48% vs. 56%; P=0.78) and their grade (Clavien III-IV 8% vs. 24%; P=0.24) were comparable. The anatomopathological analysis described the same rate and intensity of peri-tumoral inflammatory infiltrate (96% vs. 96%; P=1). CONCLUSIONS Preoperative immunotherapy does not appear to be associated with increased surgical difficulty and perioperative complications. Blind histological analysis of the surgical specimens did not reveal any specific features related to pre operative immunotherapy. LEVEL OF EVIDENCE Grade 3 HAS.
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Affiliation(s)
- Youssef Lyoubi
- Service d'urologie, CHU d'Angers, université d'Angers, Angers, France.
| | - Sarah Bellal
- Service d'anatomopathologie, CHU d'Angers, université d'Angers, Angers, France
| | - Souhil Lebdai
- Service d'urologie, CHU d'Angers, université d'Angers, Angers, France
| | - Thibaut Culty
- Service d'urologie, CHU d'Angers, université d'Angers, Angers, France
| | | | - Faris Baowaidan
- Service d'urologie, CHU d'Angers, université d'Angers, Angers, France
| | | | - Pierre Bigot
- Service d'urologie, CHU d'Angers, université d'Angers, Angers, France
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Guo W, Qiao T, Li H, Zhao Y, Qin J, Zhang C, Shi C. Peripheral CD8 +PD-1 + T cells as novel biomarker for neoadjuvant chemoimmunotherapy in humanized mice of non-small cell lung cancer. Cancer Lett 2024; 597:217073. [PMID: 38906523 DOI: 10.1016/j.canlet.2024.217073] [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: 02/14/2024] [Revised: 06/11/2024] [Accepted: 06/17/2024] [Indexed: 06/23/2024]
Abstract
Neoadjuvant immunotherapy has shown promising clinical activity in the treatment of early non-small cell lung cancer (NSCLC); however, further clarification of the specific mechanism and identification of biomarkers are imperative prior to implementing it as a daily practice. The study investigated the reprogramming of T cells in both tumor and peripheral blood following neoadjuvant chemoimmunotherapy in a preclinical NSCLC mouse model engrafted with a human immune system. Samples were also collected from 21 NSCLC patients (Stage IA-IIIB) who received neoadjuvant chemoimmunotherapy, and the dynamics of potential biomarkers within these samples were measured and further subjected to correlation analysis with prognosis. Further, we initially investigated the sources of the potential biomarkers. We observed in the humanized mouse model, neoadjuvant chemoimmunotherapy could prevent postoperative recurrence and metastasis by increasing the frequency and cytotoxicity of CD8+ T cells in both peripheral blood (p < 0.001) and tumor immune microenvironment (TIME) (p < 0.001). The kinetics of peripheral CD8+PD-1+ T cells reflected the changes in the TIME and pathological responses, ultimately predicting survival outcome of mice. In the clinical cohort, patients exhibiting an increase in these T cells post-treatment had a higher rate of complete or major pathological response (p < 0.05) and increased immune infiltration (p = 0.0012, r = 0.792). We identified these T cells originating from tumor draining lymph nodes and subsequently entering the TIME. In conclusion, the kinetics of peripheral CD8+PD-1+ T cells can serve as a predictor for changes in TIME and optimal timing for surgery, ultimately reflecting the outcomes of neoadjuvant chemoimmunotherapy in both preclinical and clinical setting.
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Affiliation(s)
- Wenwen Guo
- Division of Cancer Biology, Laboratory Animal Center, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China; Clinical Research Center, Xianyang Central Hospital, Xianyang, Shaanxi, 712099, China
| | - Tianyun Qiao
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
| | - Hui Li
- Division of Cancer Biology, Laboratory Animal Center, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
| | - Yong Zhao
- Division of Cancer Biology, Laboratory Animal Center, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
| | - Jing Qin
- Division of Cancer Biology, Laboratory Animal Center, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
| | - Caiqin Zhang
- Division of Cancer Biology, Laboratory Animal Center, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China.
| | - Changhong Shi
- Division of Cancer Biology, Laboratory Animal Center, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China.
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Wang K, Er J, Zhang Y, Song C, Yu Y, Gao R, Xu H, Dong X, Yuan L, Liu Q, Han J, Yu Y, Yin Y. Increased opioid consumption in neoadjuvant immunotherapy plus chemotherapy for patients with non-small-cell lung cancer: A multicenter, prospective cohort study. CNS Neurosci Ther 2024; 30:e14893. [PMID: 39097916 PMCID: PMC11298197 DOI: 10.1111/cns.14893] [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: 03/02/2024] [Revised: 07/18/2024] [Accepted: 07/19/2024] [Indexed: 08/06/2024] Open
Abstract
AIMS PD-1 block was reported to impair opioid-induced antinociception and affect cognitive function in rodents and non-human primates. This prospective multicenter cohort study aims to investigate the possible impact of neoadjuvant immunotherapy with PD-1 antibody on perioperative analgesic effect of opioids and postoperative delirium (POD) for non-small-cell lung cancer (NSCLC) patients. METHODS Eighty-four NSCLC patients from three medical centers with neoadjuvant chemoimmunotherapy (nCIT) or chemotherapy (nCT) were enrolled. The primary outcome is the total perioperative opioid consumption defined as the sum of intraoperative and postoperative opioid use within 3 days after surgery. Secondary outcomes compromise of incidence of POD, pain intensity, and number of analgesic pump press. Tumor prognostic parameters and perioperative change of inflammatory cytokines and soluble PD-L1 level were also recorded. RESULTS Eighty-one patients were included in the final analysis. The total opioid consumption (sufentanil equivalent) perioperatively in the nCIT group was significantly higher than that in the nCT group, with mean difference of 60.39 μg, 95% CI (25.58-95.19), p < 0.001. Multiple linear regression analysis showed that nCIT was correlated with increased total opioid consumption (β = 0.305; 95% CI, 0.152-0.459; p < 0.001). The incidence of moderate-to-severe pain and cumulative analgesic pump press within 72 h was significantly higher in subjects with nCIT. There is no statistical difference in incidence of POD between groups within 72 h after surgery. The pathologic complete response rate and perioperative serum IL-6 level were higher in the nCIT group than in the nCT group. CONCLUSION Patients with NSCLC receiving nCIT warrant increased opioid consumption perioperatively and suffered from more postoperative pain. CLINICAL TRIAL REGISTRATION NCT05273827.
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Affiliation(s)
- Kaiyuan Wang
- Department of AnesthesiologyTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, State Key Laboratory of Druggability Evaluation and Systematic Translational Medicine, Tianjin's Clinical Research Center for CancerTianjinChina
| | - Jianxu Er
- Department of AnesthesiologyTianjin University Chest HospitalTianjinChina
| | - Yu Zhang
- Department of AnesthesiologyTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, State Key Laboratory of Druggability Evaluation and Systematic Translational Medicine, Tianjin's Clinical Research Center for CancerTianjinChina
| | - Chengcheng Song
- Department of AnesthesiologyTianjin Medical University General HospitalTianjinChina
| | - Yang Yu
- Department of AnesthesiologyTianjin Medical University General HospitalTianjinChina
| | - Ruifang Gao
- Department of AnesthesiologyTianjin University Chest HospitalTianjinChina
| | - Hong Xu
- Department of AnesthesiologyTianjin University Chest HospitalTianjinChina
| | - Xiaolin Dong
- Department of AnesthesiologyTianjin Medical University General HospitalTianjinChina
| | - Limei Yuan
- Department of AnesthesiologyTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, State Key Laboratory of Druggability Evaluation and Systematic Translational Medicine, Tianjin's Clinical Research Center for CancerTianjinChina
| | - Qiangwei Liu
- Department of AnesthesiologyTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, State Key Laboratory of Druggability Evaluation and Systematic Translational Medicine, Tianjin's Clinical Research Center for CancerTianjinChina
| | - Jiange Han
- Department of AnesthesiologyTianjin University Chest HospitalTianjinChina
| | - Yonghao Yu
- Department of AnesthesiologyTianjin Medical University General HospitalTianjinChina
| | - Yiqing Yin
- Department of AnesthesiologyTianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, State Key Laboratory of Druggability Evaluation and Systematic Translational Medicine, Tianjin's Clinical Research Center for CancerTianjinChina
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Liu J, Sui C, Bian H, Li Y, Wang Z, Fu J, Qi L, Chen K, Xu W, Li X. Radiomics based on 18F-FDG PET/CT for prediction of pathological complete response to neoadjuvant therapy in non-small cell lung cancer. Front Oncol 2024; 14:1425837. [PMID: 39132503 PMCID: PMC11310012 DOI: 10.3389/fonc.2024.1425837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/09/2024] [Indexed: 08/13/2024] Open
Abstract
Purpose This study aimed to establish and evaluate the value of integrated models involving 18F-FDG PET/CT-based radiomics and clinicopathological information in the prediction of pathological complete response (pCR) to neoadjuvant therapy (NAT) for non-small cell lung cancer (NSCLC). Methods A total of 106 eligible NSCLC patients were included in the study. After volume of interest (VOI) segmentation, 2,016 PET-based and 2,016 CT-based radiomic features were extracted. To select an optimal machine learning model, a total of 25 models were constructed based on five sets of machine learning classifiers combined with five sets of predictive feature resources, including PET-based alone radiomics, CT-based alone radiomics, PET/CT-based radiomics, clinicopathological features, and PET/CT-based radiomics integrated with clinicopathological features. Area under the curves (AUCs) of receiver operator characteristic (ROC) curves were used as the main outcome to assess the model performance. Results The hybrid PET/CT-derived radiomic model outperformed PET-alone and CT-alone radiomic models in the prediction of pCR to NAT. Moreover, addition of clinicopathological information further enhanced the predictive performance of PET/CT-derived radiomic model. Ultimately, the support vector machine (SVM)-based PET/CT radiomics combined clinicopathological information presented an optimal predictive efficacy with an AUC of 0.925 (95% CI 0.869-0.981) in the training cohort and an AUC of 0.863 (95% CI 0.740-0.985) in the test cohort. The developed nomogram involving radiomics and pathological type was suggested as a convenient tool to enable clinical application. Conclusions The 18F-FDG PET/CT-based SVM radiomics integrated with clinicopathological information was an optimal model to non-invasively predict pCR to NAC for NSCLC.
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Affiliation(s)
- Jianjing Liu
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Cancer Hospital Airport Hospital, Tianjin, China
| | - Chunxiao Sui
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Haiman Bian
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yue Li
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Ziyang Wang
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Cancer Hospital Airport Hospital, Tianjin, China
| | - Jie Fu
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Cancer Hospital Airport Hospital, Tianjin, China
| | - Lisha Qi
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
- Department of Pathology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Kun Chen
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Wengui Xu
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xiaofeng Li
- Department of Molecular Imaging and Nuclear Medicine, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
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Avancini A, Giannarielli D, Belluomini L, Schena F, Milella M, Pilotto S. Physical Exercise During Neoadjuvant Treatments for Non-Small Cell Lung Cancer: The Time is Coming. Clin Lung Cancer 2024:S1525-7304(24)00153-0. [PMID: 39127606 DOI: 10.1016/j.cllc.2024.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 07/10/2024] [Accepted: 07/21/2024] [Indexed: 08/12/2024]
Affiliation(s)
- Alice Avancini
- Department of Engineering for Innovation Medicine (DIMI), Section of Innovation Biomedicine - Oncology Area, University of Verona and University and Hospital Trust (AOUI) of Verona, Verona, Italy; Department of Neuroscience, Biomedicine, and Movement Sciences, University of Verona, Verona, Italy.
| | - Diana Giannarielli
- Department of Epidemiology & Biostatistic, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Lorenzo Belluomini
- Department of Engineering for Innovation Medicine (DIMI), Section of Innovation Biomedicine - Oncology Area, University of Verona and University and Hospital Trust (AOUI) of Verona, Verona, Italy
| | - Federico Schena
- Department of Neuroscience, Biomedicine, and Movement Sciences, University of Verona, Verona, Italy
| | - Michele Milella
- Department of Engineering for Innovation Medicine (DIMI), Section of Innovation Biomedicine - Oncology Area, University of Verona and University and Hospital Trust (AOUI) of Verona, Verona, Italy
| | - Sara Pilotto
- Department of Engineering for Innovation Medicine (DIMI), Section of Innovation Biomedicine - Oncology Area, University of Verona and University and Hospital Trust (AOUI) of Verona, Verona, Italy
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Zhao L, Li M, Shen C, Luo Y, Hou X, Qi Y, Huang Z, Li W, Gao L, Wu M, Luo Y. Nano-Assisted Radiotherapy Strategies: New Opportunities for Treatment of Non-Small Cell Lung Cancer. RESEARCH (WASHINGTON, D.C.) 2024; 7:0429. [PMID: 39045421 PMCID: PMC11265788 DOI: 10.34133/research.0429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 06/26/2024] [Indexed: 07/25/2024]
Abstract
Lung cancer is the second most commonly diagnosed cancer and a leading cause of cancer-related death, with non-small cell lung cancer (NSCLC) being the most prevalent type. Over 70% of lung cancer patients require radiotherapy (RT), which operates through direct and indirect mechanisms to treat cancer. However, RT can damage healthy tissues and encounter radiological resistance, making it crucial to enhance its precision to optimize treatment outcomes, minimize side effects, and overcome radioresistance. Integrating nanotechnology into RT presents a promising method to increase its efficacy. This review explores various nano-assisted RT strategies aimed at achieving precision treatment. These include using nanomaterials as radiosensitizers, applying nanotechnology to modify the tumor microenvironment, and employing nano-based radioprotectors and radiation-treated cell products for indirect cancer RT. We also explore recent advancements in nano-assisted RT for NSCLC, such as biomimetic targeting that alters mesenchymal stromal cells, magnetic targeting strategies, and nanosensitization with high-atomic number nanomaterials. Finally, we address the existing challenges and future directions of precision RT using nanotechnology, highlighting its potential clinical applications.
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Affiliation(s)
- Lihong Zhao
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Mei Li
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Chen Shen
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Yurui Luo
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Xiaoming Hou
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Yu Qi
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Ziwei Huang
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Wei Li
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Lanyang Gao
- The Affiliated Hospital ofSouthwest Medical University, Southwest Medical University, Luzhou 646000, China
| | - Min Wu
- West China Hospital,
Sichuan University, Chengdu 610041, China
| | - Yao Luo
- West China Hospital,
Sichuan University, Chengdu 610041, China
- Zigong First People’s Hospital, Zigong 643000, China
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9
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Wang C, Xu B, Tao C, Lin H, Liu D, Zhang H. circPTP4A2 knockdown suppresses NSCLC progression via regulating proliferation and activating anti-tumor immunity. J Cardiothorac Surg 2024; 19:453. [PMID: 39014449 PMCID: PMC11250973 DOI: 10.1186/s13019-024-02964-9] [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: 03/07/2024] [Accepted: 06/30/2024] [Indexed: 07/18/2024] Open
Abstract
BACKGROUND With a considerable variety of cancer subtypes, Non-small cell lung cancer (NSCLC) poses a substantial threat to public health, affecting a large number of individuals and resulting in a high mortality rate. Circular RNA (circRNA) has been applied in various diseases, including cancers. This study aims to investigate the clinial significance and functional role of circPTP4A2 in NSCLC. METHODS The serum and tissue samples were collected for detecting circPTP4A2 expression in NSCLC using reverse transcription-quantitative polymerase chain reaction (RT-qPCR). Actinomycin D was used to treat NSCLC cells to detect circPTP4A2 stability. The CCK-8 and Transwell assays were utilized to assess the effects of circPTP4A2 in NSCLC cells. The ELISA assay and cytotoxicity analysis were used to detect the roles of circPTP4A2 in immune escape. RESULTS The serum and tissue circPTP4A2 expression was upregulated in NSCLC. The high circPTP4A2 had a relatively high value in differentiating NSCLC patients from healthy individuals. The proliferation, invasion, and immune escape were repressed by circPTP4A2 knockdown. CONCLUSIONS High circPTP4A2 has the potential to be a diagnostic biomarker in NSCLC. Silencing of circPTP4A2 receded the progression of NSCLC and enhanced antitumor immunity, which might provide potential targets and new ideas for improving the diagnosis and effect of immunotherapy in NSCLC patients.
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Affiliation(s)
- Chun Wang
- Department of Respiratory Medicine, Nanjing Chest Hospital, Affiliated Nanjing Brain Hospital, Nanjing Medical University, 215 Guangzhou Road, Nanjing City, Jiangsu Province, 210029, China
| | - Bin Xu
- Department of Respiratory Medicine, Nanjing Chest Hospital, Affiliated Nanjing Brain Hospital, Nanjing Medical University, 215 Guangzhou Road, Nanjing City, Jiangsu Province, 210029, China
| | - Chengzhi Tao
- Department of Respiratory Medicine, Nanjing Chest Hospital, Affiliated Nanjing Brain Hospital, Nanjing Medical University, 215 Guangzhou Road, Nanjing City, Jiangsu Province, 210029, China
| | - Huan Lin
- Department of Respiratory Medicine, Nanjing Chest Hospital, Affiliated Nanjing Brain Hospital, Nanjing Medical University, 215 Guangzhou Road, Nanjing City, Jiangsu Province, 210029, China
| | - Dan Liu
- Department of Respiratory Medicine, Nanjing Chest Hospital, Affiliated Nanjing Brain Hospital, Nanjing Medical University, 215 Guangzhou Road, Nanjing City, Jiangsu Province, 210029, China.
| | - Haitao Zhang
- Department of Respiratory Medicine, Nanjing Chest Hospital, Affiliated Nanjing Brain Hospital, Nanjing Medical University, 215 Guangzhou Road, Nanjing City, Jiangsu Province, 210029, China.
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Yuan L, Shen Z, Shan Y, Zhu J, Wang Q, Lu Y, Shi H. Unveiling the landscape of pathomics in personalized immunotherapy for lung cancer: a bibliometric analysis. Front Oncol 2024; 14:1432212. [PMID: 39040448 PMCID: PMC11260632 DOI: 10.3389/fonc.2024.1432212] [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: 05/13/2024] [Accepted: 06/19/2024] [Indexed: 07/24/2024] Open
Abstract
Background Pathomics has emerged as a promising biomarker that could facilitate personalized immunotherapy in lung cancer. It is essential to elucidate the global research trends and emerging prospects in this domain. Methods The annual distribution, journals, authors, countries, institutions, and keywords of articles published between 2018 and 2023 were visualized and analyzed using CiteSpace and other bibliometric tools. Results A total of 109 relevant articles or reviews were included, demonstrating an overall upward trend; The terms "deep learning", "tumor microenvironment", "biomarkers", "image analysis", "immunotherapy", and "survival prediction", etc. are hot keywords in this field. Conclusion In future research endeavors, advanced methodologies involving artificial intelligence and pathomics will be deployed for the digital analysis of tumor tissues and the tumor microenvironment in lung cancer patients, leveraging histopathological tissue sections. Through the integration of comprehensive multi-omics data, this strategy aims to enhance the depth of assessment, characterization, and understanding of the tumor microenvironment, thereby elucidating a broader spectrum of tumor features. Consequently, the development of a multimodal fusion model will ensue, enabling precise evaluation of personalized immunotherapy efficacy and prognosis for lung cancer patients, potentially establishing a pivotal frontier in this domain of investigation.
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Affiliation(s)
- Lei Yuan
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
| | - Zhiming Shen
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
| | - Yibo Shan
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
| | - Jianwei Zhu
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
| | - Qi Wang
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
| | - Yi Lu
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
| | - Hongcan Shi
- Department of Thoracic Surgery, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University, Yangzhou, China
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou, China
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Ospina AV, Bolufer Nadal S, Campo-Cañaveral de la Cruz JL, González Larriba JL, Macía Vidueira I, Massutí Sureda B, Nadal E, Trancho FH, Álvarez Kindelán A, Del Barco Morillo E, Bernabé Caro R, Bosch Barrera J, Calvo de Juan V, Casal Rubio J, de Castro J, Cilleruelo Ramos Á, Cobo Dols M, Dómine Gómez M, Figueroa Almánzar S, Garcia Campelo R, Insa Mollá A, Jarabo Sarceda JR, Jiménez Maestre U, López Castro R, Majem M, Martinez-Marti A, Martínez Téllez E, Sánchez Lorente D, Provencio M. Multidisciplinary approach for locally advanced non-small cell lung cancer (NSCLC): 2023 expert consensus of the Spanish Lung Cancer Group GECP. Clin Transl Oncol 2024; 26:1647-1663. [PMID: 38530556 PMCID: PMC11178633 DOI: 10.1007/s12094-024-03382-y] [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: 10/26/2023] [Accepted: 01/03/2024] [Indexed: 03/28/2024]
Abstract
INTRODUCTION Recent advances in the treatment of locally advanced NSCLC have led to changes in the standard of care for this disease. For the selection of the best approach strategy for each patient, it is necessary the homogenization of diagnostic and therapeutic interventions, as well as the promotion of the evaluation of patients by a multidisciplinary oncology team. OBJECTIVE Development of an expert consensus document with suggestions for the approach and treatment of locally advanced NSCLC leaded by Spanish Lung Cancer Group GECP. METHODS Between March and July 2023, a panel of 28 experts was formed. Using a mixed technique (Delphi/nominal group) under the guidance of a coordinating group, consensus was reached in 4 phases: 1. Literature review and definition of discussion topics 2. First round of voting 3. Communicating the results and second round of voting 4. Definition of conclusions in nominal group meeting. Responses were consolidated using medians and interquartile ranges. The threshold for agreement was defined as 85% of the votes. RESULTS New and controversial situations regarding the diagnosis and management of locally advanced NSCLC were analyzed and reconciled based on evidence and clinical experience. Discussion issues included: molecular diagnosis and biomarkers, radiologic and surgical diagnosis, mediastinal staging, role of the multidisciplinary thoracic committee, neoadjuvant treatment indications, evaluation of response to neoadjuvant treatment, postoperative evaluation, and follow-up. CONCLUSIONS Consensus clinical suggestions were generated on the most relevant scenarios such as diagnosis, staging and treatment of locally advanced lung cancer, which will serve to support decision-making in daily practice.
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Affiliation(s)
- Aylen Vanessa Ospina
- Head of the Oncology Department at the Hospital Universitario Puerta de Hierro. Full Professor of Medicine, Universidad Autónoma de Madrid, C/Manuel de Falla, 1 Majadahonda, 28222, Madrid, Spain.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Mariano Provencio
- Head of the Oncology Department at the Hospital Universitario Puerta de Hierro. Full Professor of Medicine, Universidad Autónoma de Madrid, C/Manuel de Falla, 1 Majadahonda, 28222, Madrid, Spain.
- Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain.
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Zhang M, Zhu L, Liang S, Mao Z, Li X, Yang L, Yang Y, Wang K, Wang P, Chen W. Pulmonary function test-related prognostic models in non-small cell lung cancer patients receiving neoadjuvant chemoimmunotherapy. Front Oncol 2024; 14:1411436. [PMID: 38983930 PMCID: PMC11231186 DOI: 10.3389/fonc.2024.1411436] [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: 04/03/2024] [Accepted: 06/11/2024] [Indexed: 07/11/2024] Open
Abstract
Background This study aimed to establish a comprehensive clinical prognostic risk model based on pulmonary function tests. This model was intended to guide the evaluation and predictive management of patients with resectable stage I-III non-small cell lung cancer (NSCLC) receiving neoadjuvant chemoimmunotherapy. Methods Clinical pathological characteristics and prognostic survival data for 175 patients were collected. Univariate and multivariate Cox regression analyses, and least absolute shrinkage and selection operator (LASSO) regression analysis were employed to identify variables and construct corresponding models. These variables were integrated to develop a ridge regression model. The models' discrimination and calibration were evaluated, and the optimal model was chosen following internal validation. Comparative analyses between the risk scores or groups of the optimal model and clinical factors were conducted to explore the potential clinical application value. Results Univariate regression analysis identified smoking, complete pathologic response (CPR), and major pathologic response (MPR) as protective factors. Conversely, T staging, D-dimer/white blood cell ratio (DWBCR), D-dimer/fibrinogen ratio (DFR), and D-dimer/minute ventilation volume actual ratio (DMVAR) emerged as risk factors. Evaluation of the models confirmed their capability to accurately predict patient prognosis, exhibiting ideal discrimination and calibration, with the ridge regression model being optimal. Survival analysis demonstrated that the disease-free survival (DFS) in the high-risk group (HRG) was significantly shorter than in the low-risk group (LRG) (P=2.57×10-13). The time-dependent receiver operating characteristic (ROC) curve indicated that the area under the curve (AUC) values at 1 year, 2 years, and 3 years were 0.74, 0.81, and 0.79, respectively. Clinical correlation analysis revealed that men with lung squamous cell carcinoma or comorbid chronic obstructive pulmonary disease (COPD) were predominantly in the LRG, suggesting a better prognosis and potentially identifying a beneficiary population for this treatment combination. Conclusion The prognostic model developed in this study effectively predicts the prognosis of patients with NSCLC receiving neoadjuvant chemoimmunotherapy. It offers valuable predictive insights for clinicians, aiding in developing treatment plans and monitoring disease progression.
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Affiliation(s)
- Min Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Liang Zhu
- Department of Rheumatology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Sibei Liang
- Department of Respiratory and Critical Care Medicine, Center for Oncology Medicine, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
- Zhejiang Key Laboratory of Precision Diagnosis and Treatment for Lung Cancer, Yiwu, China
| | - Zhirong Mao
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaolin Li
- Department of Nutrition, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
| | - Lingge Yang
- Department of Respiratory and Critical Care Medicine, Center for Oncology Medicine, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
- Zhejiang Key Laboratory of Precision Diagnosis and Treatment for Lung Cancer, Yiwu, China
| | - Yan Yang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Kai Wang
- Department of Respiratory and Critical Care Medicine, Center for Oncology Medicine, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
- Zhejiang Key Laboratory of Precision Diagnosis and Treatment for Lung Cancer, Yiwu, China
| | - Pingli Wang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Weiyu Chen
- Department of Respiratory and Critical Care Medicine, Center for Oncology Medicine, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
- Zhejiang Key Laboratory of Precision Diagnosis and Treatment for Lung Cancer, Yiwu, China
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Zhang X, Zhang H, Hou F, Fang T, Zhang C, Wang H, Song S, Lan H, Wang Y, Hou H. Neoadjuvant PD-(L)1 blockade plus platinum-based chemotherapy for potentially resectable oncogene-positive non-small cell lung cancer. World J Surg Oncol 2024; 22:159. [PMID: 38890622 PMCID: PMC11184808 DOI: 10.1186/s12957-024-03434-1] [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: 03/17/2024] [Accepted: 06/01/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Whether programmed cell death-1/ligand-1 (PD-1/PD-L1) blockade-based neoadjuvant treatment may benefit locally advanced oncogene-mutant non-small cell lung cancer (NSCLC) patients remains controversial. This retrospective study was designed to observe the efficacy and safety of neoadjuvant PD-1/PD-L1 blockade plus chemotherapy versus chemotherapy and corresponding tyrosine kinase inhibitors (TKIs) in patients with resectable oncogene-positive NSCLC. METHODS Patients with potential resectable NSCLC harbouring oncogene alterations who had received neoadjuvant treatment were retrospectively recruited, and an oncogene-negative cohort of patients who received neoadjuvant PD-(L)1 blockade-based neoadjuvant treatment was reviewed for comparison during the same period. The primary aim was to observe the treatment efficacy and event-free survival (EFS) of these agents. Safety profile, molecular target, and immunologic factor data, including PD-L1 expression and tumour mutational burden (TMB), were also obtained. RESULTS A total of 46 patients were recruited. Thirty-one of them harboured oncogene alterations, including EGFR, KRAS, ERBB2, ROS1, MET, RET, ALK, and FGFR3 alterations. Among the oncogene-positive patients, 18 patients received neoadjuvant PD-(L)1 blockade immunotherapy plus chemotherapy (oncogene-positive IO group), 13 patients were treated with neoadjuvant chemotherapy and/or corresponding TKIs or TKIs alone (oncogene-positive chemo/TKIs group), and the other 15 patients were oncogene negative and received neoadjuvant PD-(L)1 blockade plus chemotherapy (oncogene-negative IO group). The pathological complete response (pCR) and major pathological response (MPR) rates were 22.2% (4 of 18) and 44.4% (8 of 18) in the oncogene-positive IO group, 0% (P = 0.120) and 23.1% (3 of 13) (P = 0.276) in the oncogene-positive chemo/TKIs group, and 46.7% (7 of 15) (P = 0.163) and 80.0% (12 of 15) (P = 0.072) in the oncogene-negative IO group, respectively. By the last follow-up, the median EFS time had not reached in the oncogene-positive IO group, and was 29.5 months in the oncogene-positive chemo/TKIs group and 38.4 months in the oncogene-negative IO group. CONCLUSION Compared with chemotherapy/TKIs treatment, neoadjuvant treatment with PD-(L)1 blockade plus platinum-based chemotherapy was associated with higher pCR/MPR rates in patients with partially resectable oncogene-mutant NSCLC, while the pCR/MPR rates were lower than their oncogene-negative counterparts treated with PD-(L)1 blockade-based treatment. Specifically, oncogene alteration types and other predictors of response to immunotherapy should be taken into account in clinical practice.
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Affiliation(s)
- Xuchen Zhang
- Precision Medicine Center of Oncology, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, Shandong, 266035, China
| | - Hefeng Zhang
- Department of Thoracic Surgery, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, Shandong, 266035, China
| | - Feng Hou
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao University, No.59 Haier Road, Qingdao, 266035, China
| | - Tao Fang
- Department of Oncology, Shengli Oilfield Central Hospital, No.31 Jinan Road, Dongying, Shandong, 257099, China
| | - Chuantao Zhang
- Department of Oncology, The Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, Shandong, 266031, China
| | - Huiyun Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, Shandong, 266031, China
| | - Shanai Song
- Department of Oncology, The Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, Shandong, 266031, China
| | - Hongwei Lan
- Precision Medicine Center of Oncology, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, Shandong, 266035, China
| | - Yongjie Wang
- Department of Thoracic Surgery, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, Shandong, 266035, China.
| | - Helei Hou
- Department of Oncology, The Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, Shandong, 266031, China.
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Dong L, Wang P, Pan Y, Sun N, Yin G. Efficacy and safety analysis of PD-1 combined with regorafenib in the treatment of advanced hepatocellular carcinoma. Am J Transl Res 2024; 16:2554-2562. [PMID: 39006269 PMCID: PMC11236643 DOI: 10.62347/iihg2242] [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: 03/03/2024] [Accepted: 05/24/2024] [Indexed: 07/16/2024]
Abstract
OBJECTIVE To investigate the therapeutic efficacy and safety of programmed death-1 (PD-1) inhibitors combined with regorafenib in the treatment of advanced hepatocellular carcinoma (HCC). METHODS A retrospective analysis was performed on 82 patients diagnosed with advanced HCC at Lanzhou Petrochemical General Hospital and the Second People's Hospital of Lanzhou City from October 2021 to October 2022. Patients were divided into two groups: the observation group (42 patients) received combined therapy with regorafenib and a PD-1 inhibitor, while the control group (40 patients) received only regorafenib monotherapy. Treatment efficacy, changes in serum tumor markers pre- and post-treatment, incidence of adverse reactions, progression-free survival (PFS), 1-year survival rate, and independent prognostic factors were evaluated for both groups. RESULTS The treatment efficacy in the observation group was significantly better than that in the control group (P<0.05). Post-treatment levels of VEGF, sIL-2R, and CEA were significantly lower in the observation group compared to the control group (all P<0.05). The incidence of adverse reactions was similar between the two groups (P>0.05). However, the observation group demonstrated a significantly higher median PFS and 1-year survival rate than the control group (both P<0.05). Vascular invasion, degree of differentiation, and treatment regimen were identified as independent prognostic factors affecting outcomes (all P<0.05). CONCLUSION For patients with advanced HCC, integrating PD-1 inhibitors with regorafenib treatment not only enhances clinical efficacy but also maintains safety. This combination therapy significantly improves progression-free survival and 1-year survival rates, supporting its further clinical application.
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Affiliation(s)
- Lu Dong
- Gastroenterology Department, Lanzhou Petrochemical General Hospital (The Fourth Affiliated Hospital of Gansu University of Traditional Chinese Medicine)No. 733 Fuli West Road, Xigu District, Lanzhou 730060, Gansu, China
| | - Pengbin Wang
- Gastroenterology Department, The Second People’s Hospital of Lanzhou CityNo. 388 Jingyuan Road, Chengguan District, Lanzhou 730060, Gansu, China
| | - Yan Pan
- Radiology Department, Lanzhou Petrochemical General Hospital (The Fourth Affiliated Hospital of Gansu University of Traditional Chinese Medicine)No. 733 Fuli West Road, Xigu District, Lanzhou 730060, Gansu, China
| | - Naiying Sun
- Gastroenterology Department, Lanzhou Petrochemical General Hospital (The Fourth Affiliated Hospital of Gansu University of Traditional Chinese Medicine)No. 733 Fuli West Road, Xigu District, Lanzhou 730060, Gansu, China
| | - Gang Yin
- Gastroenterology Department, Lanzhou Petrochemical General Hospital (The Fourth Affiliated Hospital of Gansu University of Traditional Chinese Medicine)No. 733 Fuli West Road, Xigu District, Lanzhou 730060, Gansu, China
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15
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Efil SC, Bilgin B, Ceylan F, Karakaş H, Karahan İ, Özsan SN, Kosku H, Yaman Ş, Bülent Akıncı M, Dede DŞ, Yalçın B, Nahit Şendur MA. A current comprehensive role of immune-checkpoint inhibitors in resectable non-small cell lung cancer: A narrative review. J Oncol Pharm Pract 2024:10781552241260864. [PMID: 38860323 DOI: 10.1177/10781552241260864] [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: 06/12/2024]
Abstract
OBJECTIVE The objective of this article is to review the efficacy, safety, and evidence for current use and potential future uses of immune-checkpoint inhibitors (ICIs) in the management of resectable non-small cell lung cancer (NSCLC). DATA SOURCES A literature review was carried out through PubMed to identify completed and ongoing clinical trials evaluating the use, efficacy, and safety of ICIs in the management of resectable NSCLC. DATA SUMMARY To date, four phase 3 trials have emerged that have changed our treatment practice concerning the utilization of ICIs during the adjuvant and neoadjuvant settings. The IMpower010 and KEYNOTE-091 trials examined the application of adjuvant atezolizumab and pembrolizumab, respectively, following surgical resection and adjuvant chemotherapy. In the CheckMate 816 trial, the combination of nivolumab and chemotherapy as a neoadjuvant therapy received approval for patients with resectable NSCLC. Also, for patients with resectable NSCLC, the use of a pembrolizumab and chemotherapy combination as a perioperative therapy received approval based on the results of the KEYNOTE-671 trial. Apart from these trials, there are numerous phase 2 and phase 3 trials, some of which have been published while others are still in progress. CONCLUSION Despite the promising outcomes from these trials there remain several unanswered questions. In this review, we will assess clinical trials involving adjuvant, neoadjuvant, and perioperative ICIs, aiming to address the unresolved questions related to these therapeutic approaches.
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Affiliation(s)
- Safa Can Efil
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
| | - Burak Bilgin
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
- Department of Medical Oncology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, TR 06031, Turkey
| | - Furkan Ceylan
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
| | - Hilal Karakaş
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
| | - İrfan Karahan
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
| | - Sema Nur Özsan
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
| | - Hakan Kosku
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
| | - Şebnem Yaman
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
- Department of Medical Oncology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, TR 06031, Turkey
| | - Muhammed Bülent Akıncı
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
- Department of Medical Oncology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, TR 06031, Turkey
| | - Didem Şener Dede
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
- Department of Medical Oncology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, TR 06031, Turkey
| | - Bülent Yalçın
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
- Department of Medical Oncology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, TR 06031, Turkey
| | - Mehmet Ali Nahit Şendur
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, TR 06800, Turkey
- Department of Medical Oncology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, TR 06031, Turkey
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Kim CG, Hong MH, Kim D, Lee BH, Kim H, Ock CY, Kelly G, Bang YJ, Kim G, Lee JE, Kim C, Kim SH, Hong HJ, Park YM, Sim NS, Park H, Park JW, Lee CG, Kim KH, Park G, Jung I, Han D, Kim JH, Cha J, Lee I, Kang M, Song H, Oum C, Kim S, Kim S, Lim Y, Kim-Schulze S, Merad M, Yoon SO, Kim HJ, Koh YW, Kim HR. A Phase II Open-Label Randomized Clinical Trial of Preoperative Durvalumab or Durvalumab plus Tremelimumab in Resectable Head and Neck Squamous Cell Carcinoma. Clin Cancer Res 2024; 30:2097-2110. [PMID: 38457288 DOI: 10.1158/1078-0432.ccr-23-3249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/06/2024] [Accepted: 03/06/2024] [Indexed: 03/10/2024]
Abstract
PURPOSE Clinical implications of neoadjuvant immunotherapy in patients with locally advanced but resectable head and neck squamous cell carcinoma (HNSCC) remain largely unexplored. PATIENTS AND METHODS Patients with resectable HNSCC were randomized to receive a single dose of preoperative durvalumab (D) with or without tremelimumab (T) before resection, followed by postoperative (chemo)radiotherapy based on multidisciplinary discretion and 1-year D treatment. Artificial intelligence (AI)-powered spatial distribution analysis of tumor-infiltrating lymphocytes and high-dimensional profiling of circulating immune cells tracked dynamic intratumoral and systemic immune responses. RESULTS Of the 48 patients enrolled (D, 24 patients; D+T, 24 patients), 45 underwent surgical resection per protocol (D, 21 patients; D+T, 24 patients). D±T had a favorable safety profile and did not delay surgery. Distant recurrence-free survival (DRFS) was significantly better in patients treated with D+T than in those treated with D monotherapy. AI-powered whole-slide image analysis demonstrated that D+T significantly reshaped the tumor microenvironment toward immune-inflamed phenotypes, in contrast with the D monotherapy or cytotoxic chemotherapy. High-dimensional profiling of circulating immune cells revealed a significant expansion of T-cell subsets characterized by proliferation and activation in response to D+T therapy, which was rare following D monotherapy. Importantly, expansion of specific clusters in CD8+ T cells and non-regulatory CD4+ T cells with activation and exhaustion programs was associated with prolonged DRFS in patients treated with D+T. CONCLUSIONS Preoperative D±T is feasible and may benefit patients with resectable HNSCC. Distinct changes in the tumor microenvironment and circulating immune cells were induced by each treatment regimen, warranting further investigation.
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Affiliation(s)
- Chang Gon Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min Hee Hong
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dahee Kim
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Brian Hyohyoung Lee
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Biomedical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyunwook Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | - Geoffrey Kelly
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Yoon Ji Bang
- Department of Biomedical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Gamin Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung Eun Lee
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chaeyeon Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Se-Heon Kim
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyun Jun Hong
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Min Park
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Nam Suk Sim
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Heejung Park
- Department of Pathology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin Woo Park
- Department of Pathology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chang Geol Lee
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyung Hwan Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Goeun Park
- Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Inkyung Jung
- Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dawoon Han
- Department of Dermatology and Cutaneous Biology Research Institute, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jong Hoon Kim
- Department of Dermatology and Cutaneous Biology Research Institute, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Junha Cha
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Insuk Lee
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | | | - Heon Song
- Lunit Inc., Seoul, Republic of Korea
| | | | | | | | | | - Seunghee Kim-Schulze
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Immunology and Immunotherapy, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Miriam Merad
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Immunology and Immunotherapy, Icahn School of Medicine at Mount Sinai, New York, New York
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Sun Och Yoon
- Department of Pathology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyun Je Kim
- Department of Biomedical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
- Genome Medicine Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Yoon Woo Koh
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye Ryun Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
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17
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Ferrari V, Helissey C. Revolutionizing Localized Lung Cancer Treatment: Neoadjuvant Chemotherapy plus Immunotherapy for All? J Clin Med 2024; 13:2715. [PMID: 38731244 PMCID: PMC11084409 DOI: 10.3390/jcm13092715] [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: 03/25/2024] [Revised: 04/24/2024] [Accepted: 05/01/2024] [Indexed: 05/13/2024] Open
Abstract
Lung cancer poses a significant public health challenge, with resectable non-small cell lung cancer (NSCLC) representing 20 to 25% of all NSCLC cases, staged between I and IIIA. Despite surgical interventions, patient survival remains unsatisfactory, with approximately 50% mortality within 5 years across early stages. While perioperative chemotherapy offers some benefit, outcomes vary. Therefore, novel therapeutic approaches are imperative to improve patient survival. The combination of chemotherapy and immunotherapy emerges as a promising avenue. In this review, we explore studies demonstrating the benefits of this combination therapy, its impact on surgical procedures, and patient quality of life. However, challenges persist, particularly for patients failing to achieve pathologic complete response (pCR), those with stage II lung cancer, and individuals with specific genetic mutations. Additionally, identifying predictive biomarkers remains challenging. Nevertheless, the integration of immunotherapy and chemotherapy in the preoperative setting presents a new paradigm in managing resectable lung cancer, heralding more effective and personalized treatments for patients.
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Affiliation(s)
| | - Carole Helissey
- Department of Medical Oncology and Clinical Research Unit, Military Hospital Bégin, 94160 Saint-Mandé, France
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18
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Zheng H, Wu L, Chen J, Na N, Lou G. Neoadjuvant nivolumab plus bevacizumab therapy improves the prognosis of triple-negative breast cancer in humanized mouse models. Breast Cancer 2024; 31:371-381. [PMID: 38289410 DOI: 10.1007/s12282-024-01543-z] [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: 08/26/2023] [Accepted: 01/02/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND The combination of immune checkpoint inhibitors and anti-angiogenic agents has been proposed as a promising strategy to improve the outcome of advanced triple-negative breast cancer (TNBC). However, further investigation is warranted to elucidate the specific mechanisms underlying the effects of combination therapy and its potential as neoadjuvant therapy for early-stage TNBC. METHODS In this study, we constructed humanized mouse models by engrafting the human immune system into severely immunodeficient mice and subsequently implanting TNBC cells into the model. The mice were treated with neoadjuvant combination therapy (bevacizumab combined with nivolumab), followed by in vivo imaging system to assess tumor recurrence and metastasis after surgery. The immune microenvironment of tumors was analyzed to investigate the potential mechanisms. Furthermore, we verified the impact of extending the interval before surgery or administering adjuvant therapy after neoadjuvant therapy on the prognosis of mice. RESULTS Neoadjuvant combination therapy significantly inhibited tumor growth, prevented recurrence and metastasis by normalizing tumor vessels and inducing robust CD8+ T cell infiltration and activation in primary tumors (p < 0.001). In vivo experiments demonstrated that prolonging the interval before surgery or administering adjuvant therapy after neoadjuvant therapy did not enhance its efficacy. CONCLUSION The preclinical study has demonstrated the therapeutic efficacy and mechanism of neoadjuvant combination therapy (nivolumab plus bevacizumab) in treating early TNBC.
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Affiliation(s)
- Hongyan Zheng
- Department of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150000, China
| | - Lihua Wu
- Department of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150000, China
| | - Jianfeng Chen
- Laboratory Animal Center, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150000, China
| | - Na Na
- Department of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150000, China
| | - Ge Lou
- Department of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150000, China.
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19
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Gan YX, Yang ZL, Pan YX, Ou-Yang LY, Tang YH, Zhang YJ, Chen MS, Xu L. Change of indocyanine green clearance ability and liver function after transcatheter intra-arterial therapies and its impact on outcomes of resectable hepatocellular carcinoma: a retrospective cohort study. Int J Surg 2024; 110:2832-2844. [PMID: 38363991 DOI: 10.1097/js9.0000000000001156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 01/26/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND Indocyanine green (ICG) clearance test is a classical measurement of hepatic reserve, which involves surgical safety and patient recovery of hepatocellular carcinoma (HCC). The authors aim to compare effects of hepatic arterial infusion chemotherapy (HAIC) and transcatheter arterial chemoembolization (TACE) on liver function and outcomes of subsequent hepatectomy. MATERIAL AND METHODS HCC patients receiving HAIC/TACE in SYSUCC with repeated ICG clearance tests were retrospectively enrolled. ICG eliminating rate (ICG-K), ICG retention rate at 15 min (ICG-R15) and ordinary laboratory tests were collected. Peri-therapeutic changes of values were compared between the groups. Propensity score matching (PSM) and inverse probability of treatment weighing (IPTW) were employed to validate findings. Post-hepatectomy liver failure (PHLF), overall survival (OS) and recurrence-free survival (RFS) were analyzed in patients with subsequent curative hepatectomy. RESULTS Two hundred and four patients treated with HAIC ( n =130) and TACE ( n =74) were included. ΔICG-R15 was greater in the HAIC arm before matching (mean, 3.8% vs. 0.7%, P <0.001), after PSM (mean, 4.7% vs. 1.1%, P =0.014) and IPTW (mean, 2.0% vs. -3.6%, P <0.001). No difference was found for ΔALB, ΔALBI, ΔTBIL, ΔALT, ΔAST and ΔPT-INR. Multivariable analyses revealed elder age, cirrhosis, HAIC, greater ΔTBIL and ΔALBI were associated with deteriorating ICG-R15. Among those (105 for HAIC and 48 for TACE) receiving hepatectomy, occurrence of grade B/C PHLF (4.8% vs. 8.3%, P =0.616), OS (median, unreached vs. unreached, P =0.94) and RFS (median, 26.7 vs. 17.1 months, P =0.096) were comparable between the two arms. In subgroup analyses, preoperative HAIC yield superior RFS (median, 26.7 vs. 16.2 months, P =0.042) in patients with baseline ICG-R15 less than or equal to 10%. CONCLUSION Preoperative FOLFOX-HAIC caused apparent impairment of ICG clearance ability than TACE yet comparable impact on liver function and post-hepatectomy outcomes.
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Affiliation(s)
| | | | | | - Li-Ying Ou-Yang
- Intensive Care Unit, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center
| | - Yu-Hao Tang
- Department of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | | | | | - Li Xu
- Department of Liver Surgery
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20
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Pilon Y, Rokah M, Seitlinger J, Sepesi B, Rayes RF, Cools-Lartigue J, Najmeh S, Sirois C, Mulder D, Ferri L, Abdulkarim B, Ezer N, Fraser R, Camilleri-Broët S, Fiset PO, Wong A, Sud S, Langleben A, Agulnik J, Pepe C, Shieh B, Hirsh V, Ofiara L, Owen S, Spicer JD. Transitioning to Neoadjuvant Therapy for Resectable Non-Small Cell Lung Cancer: Trends and Surgical Outcomes in a Regionalized Pulmonary Oncology Network. Clin Lung Cancer 2024; 25:e133-e144.e4. [PMID: 38378398 DOI: 10.1016/j.cllc.2023.12.005] [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: 08/01/2023] [Revised: 11/24/2023] [Accepted: 12/13/2023] [Indexed: 02/22/2024]
Abstract
BACKGROUND Several regulatory agencies have approved the use of the neoadjuvant chemo-immunotherapy for resectable stage II and III of non-small cell lung cancer (NSCLC) and numerous trials investigating novel agents are underway. However, significant concerns exist around the feasibility and safety of offering curative surgery to patients treated within such pathways. The goal in this study was to evaluate the impact of a transition towards a large-scale neoadjuvant therapy program for NSCLC. METHODS Medical charts of patients with clinical stage II and III NSCLC who underwent resection from January 2015 to December 2020 were reviewed. The primary outcome was perioperative complication rate between neoadjuvant-treated versus upfront surgery patients. Multivariable logistic regression estimated occurrence of postoperative complications and overall survival was assessed as an exploratory secondary outcome by Kaplan-Meier and Cox-regression analyses. RESULTS Of the 428 patients included, 106 (24.8%) received neoadjuvant therapy and 322 (75.2%) upfront surgery. Frequency of minor and major postoperative complications was similar between groups (P = .22). Occurrence in postoperative complication was similar in both cohort (aOR = 1.31, 95% CI 0.73-2.34). Neoadjuvant therapy administration increased from 10% to 45% with a rise in targeted and immuno-therapies over time, accompanied by a reduced rate of preoperative radiation therapy use. 1-, 2-, and 5-year overall survival was higher in neoadjuvant therapy compared to upfront surgery patients (Log-Rank P = .017). CONCLUSIONS No significant differences in perioperative outcomes and survival were observed in resectable NSCLC patients treated by neoadjuvant therapy versus upfront surgery. Transition to neoadjuvant therapy among resectable NSCLC patients is safe and feasible from a surgical perspective.
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Affiliation(s)
- Yohann Pilon
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Merav Rokah
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Joseph Seitlinger
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | | | - Roni F Rayes
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada; Goodman Cancer Institute, McGill University, Montreal, QC, Canada
| | - Jonathan Cools-Lartigue
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Sara Najmeh
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Christian Sirois
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - David Mulder
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Lorenzo Ferri
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | | | - Nicole Ezer
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, QC, Canada
| | - Richard Fraser
- Department of Pathology, McGill University, Montreal, QC, Canada
| | | | | | - Annick Wong
- Department of Oncology, McGill University, Montreal, QC, Canada; Hôpital du Suroît, Salaberry-de-Valleyfield, QC, Canada
| | - Shelly Sud
- Department of Oncology, Gatineau Hospital, Gatineau, QC, Canada
| | | | - Jason Agulnik
- Department of Oncology, McGill University, Montreal, QC, Canada; Division of Pulmonary Diseases, Jewish General Hospital, Montreal, Canada
| | - Carmela Pepe
- Department of Oncology, McGill University, Montreal, QC, Canada; Division of Pulmonary Diseases, Jewish General Hospital, Montreal, Canada
| | - Benjamin Shieh
- Department of Oncology, McGill University, Montreal, QC, Canada
| | - Vera Hirsh
- Department of Oncology, McGill University, Montreal, QC, Canada
| | - Linda Ofiara
- Department of Oncology, McGill University, Montreal, QC, Canada
| | - Scott Owen
- Department of Oncology, McGill University, Montreal, QC, Canada
| | - Jonathan D Spicer
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada; Goodman Cancer Institute, McGill University, Montreal, QC, Canada.
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21
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D'Aiello A, Stiles B, Ohri N, Levy B, Cohen P, Halmos B. Perioperative Immunotherapy for Non-Small Cell Lung Cancer: Practical Application of Emerging Data and New Challenges. Clin Lung Cancer 2024; 25:197-214. [PMID: 38462413 DOI: 10.1016/j.cllc.2024.02.004] [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: 10/02/2023] [Revised: 01/30/2024] [Accepted: 02/07/2024] [Indexed: 03/12/2024]
Abstract
Immune checkpoint inhibition, with or without chemotherapy, is an established standard of care for metastatic non-small cell lung cancer (NSCLC). For locally advanced NSCLC treated with chemoradiotherapy, consolidation immunotherapy has dramatically improved outcomes. Recently, immunotherapy has also been established as a valuable component of treatment for resectable NSCLC with pembrolizumab, atezolizumab, and nivolumab all approved for use in this setting. As more results read out from ongoing perioperative clinical trials, navigating treatment options will likely become increasingly complex for the practicing oncologist. In this paper, we distill key outcomes from major perioperative trials and highlight current knowledge gaps. In addition, we provide practical considerations for incorporating perioperative immunotherapy into the clinical management of operable NSCLC.
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Affiliation(s)
- Angelica D'Aiello
- Department of Oncology, Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY.
| | - Brendon Stiles
- Division of Thoracic Surgery and Surgical Oncology, Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY
| | - Nitin Ohri
- Department of Radiation Oncology, Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY
| | - Benjamin Levy
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Perry Cohen
- Division of Anatomic and Clinical Pathology, Department of Pathology, Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY
| | - Balazs Halmos
- Department of Oncology, Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY.
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22
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Cao J, Zhang C, Zhang X, Liu L, Li X, He J, Xu L, Fu X, Liu Y, Liu D, Hu J, Wang L. The Clinical Outcomes of Thoracoscopic Versus Open Lobectomy for Non-Small-Cell Lung Cancer After Neoadjuvant Therapy: A Multi-Center Retrospective Cohort Study. Clin Lung Cancer 2024; 25:e153-e160. [PMID: 38172025 DOI: 10.1016/j.cllc.2023.12.008] [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: 12/01/2022] [Revised: 10/15/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND The safety and efficacy of video-assisted thoracic surgical (VATS) versus open lobectomy for non-small-cell lung cancer (NSCLC) following neoadjuvant therapy remained controversial. The aim of this study was to compare the outcomes of VATS with those of open lobectomy for NSCLC after neoadjuvant therapy. METHODS Patients who had undergone VATS or open lobectomy for NSCLC following neoadjuvant therapy in nine hospitals in China from July 2014 to July 2020 were retrospectively reviewed. The clinical characteristics and overall survival (OS) of patients were analyzed using Cox regression models and propensity score matching. RESULTS We identified 685 patients, 436 (63.6%) who had undergone VATS lobectomy and 249 (36.4%) who had undergone open lobectomy. Patients who had undergone VATS lobectomy tended to have had fewer nodes removed than those who had undergone open lobectomy. However, compared with open group, the VATS group had a better perioperative outcome, such as smaller blood loss volumes and shorter postoperative stays. The groups had a similar operation durations and postoperative complications, and there was a nonsignificant difference between their 30-day mortality rates. After propensity score matching, there was no significant different between the OS of the groups, and only postoperative adjuvant therapy was associated with worse OS. CONCLUSION This multi-center analysis of patients with NSCLC who had undergone surgery subsequent to neoadjuvant therapy reveals that VATS lobectomy tended to have a better perioperative outcome, and have a similar OS compared to open lobectomy. These findings suggest that VATS lobectomy is appropriate for NSCLC following neoadjuvant therapy.
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Affiliation(s)
- Jinlin Cao
- Department of Thoracic surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chong Zhang
- Department of Thoracic surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xun Zhang
- Department of Thoracic Surgery, Tianjin Chest Hospital, Tianjin University, Tianjin, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaofei Li
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Jianxing He
- Department of Thoracic surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Lin Xu
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital, Cancer Institute of Jiangsu Province, Nanjing, China
| | - Xiangning Fu
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Liu
- Department of Thoracic Surgery, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Deruo Liu
- Department of Thoracic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Jian Hu
- Department of Thoracic surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
| | - Luming Wang
- Department of Thoracic surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
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23
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Li C, Li C, Zhou J, Wang Y, Wu H, Xu L, Li Y, Sui X, Jiang G, Li Y, Hu Z, Tian J, Yang F. Application of Epithelial Growth Factor Receptor-Targeted Magnetic Resonance Imaging and Near-Infrared II Dual-Modal Probe in Lung Cancer Diagnosis and Surgical Resection. Mol Pharm 2024. [PMID: 38686930 DOI: 10.1021/acs.molpharmaceut.3c01137] [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: 05/02/2024]
Abstract
There has been an increase in the use of molecular probe diagnostic techniques for lung cancer, and magnetic resonance imaging (MRI) offers specific advantages for diagnosing pulmonary carcinoma. Furthermore, advancements in near-infrared II (NIR-II) fluorescence have provided a new method for precise intraoperative tumor resection. However, few probes combine preoperative diagnosis with intraoperative imaging. This study aims to fill this research void by employing a dual-modal probe that targets the epidermal growth factor receptor for MR and NIR-II imaging, enabling the preoperative diagnosis of lung cancer using MRI and precise intraoperative tumor localization using NIR-II with a single probe. The imaging effects and targeting ability of the probe were confirmed in cell lines, mouse models, and clinical samples. The MR signal decreased within 24 h in the patient-derived xenograft mouse model. The average signal-to-background ratio of NIR-II reached 3.98 ± 0.27. The clinical sample also showed a decrease in the T2 signal using MRI, and the NIR-II optical signal-to-background ratio was 3.29. It is expected that this probe can improve the diagnostic rate of lung cancer using MRI and enable precise intraoperative tumor resection using NIR-II.
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Affiliation(s)
- Chao Li
- Peking University People's Hospital, 11 Xizhimen South Street, Beijing 100044, China
| | - Changjian Li
- School of Engineering Medicine, Beihang University, Beijing 100191, China
- Key Laboratory of Big Data-Based Precision Medicine (Beihang University), Ministry of Industry and Information Technology, Beijing 100191, China
| | - Jian Zhou
- Peking University People's Hospital, 11 Xizhimen South Street, Beijing 100044, China
| | - Yueqi Wang
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
| | - Hainan Wu
- School of Engineering Medicine, Beihang University, Beijing 100191, China
| | - Luzheng Xu
- Peking University Medical and Health Analysis Center, Beijing 100191, China
| | - Yifeng Li
- School of Engineering Medicine, Beihang University, Beijing 100191, China
| | - Xizhao Sui
- Peking University People's Hospital, 11 Xizhimen South Street, Beijing 100044, China
| | - Guanchao Jiang
- Peking University People's Hospital, 11 Xizhimen South Street, Beijing 100044, China
| | - Yun Li
- Peking University People's Hospital, 11 Xizhimen South Street, Beijing 100044, China
| | - Zhenhua Hu
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
| | - Jie Tian
- School of Engineering Medicine, Beihang University, Beijing 100191, China
- Key Laboratory of Big Data-Based Precision Medicine (Beihang University), Ministry of Industry and Information Technology, Beijing 100191, China
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
| | - Fan Yang
- Peking University People's Hospital, 11 Xizhimen South Street, Beijing 100044, China
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24
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Xi Y, Xi L, Tan J, Yu C, Shen W, Yu B. Comprehensive analysis of lung adenocarcinoma: Unveiling differential gene expression, survival-linked genes, subtype stratification, and immune landscape implications. ENVIRONMENTAL TOXICOLOGY 2024. [PMID: 38619376 DOI: 10.1002/tox.24282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 03/05/2024] [Accepted: 03/31/2024] [Indexed: 04/16/2024]
Abstract
This study offers a detailed exploration of lung adenocarcinoma (LUAD), addressing its heterogeneity and treatment challenges through a multi-faceted analysis that includes gene expression, genetic subtyping, pathway analysis, immune assessment, and drug sensitivity. It identifies 165 genes with significant expression differences and 46 genes associated with survival, revealing insights into oxidative stress and autophagy. LUAD samples were divided into three subtypes using consensus clustering on these 46 genes, with distinct survival outcomes. Gene Set Enrichment Analysis (GSEA) on HALLMARK gene sets indicated pathway variations with survival implications. The immune landscape, analyzed using the CIBERSORT algorithm, showed different immune cell distributions across subtypes, with the first subtype exhibiting a better immune environment and survival prospects. Advanced machine learning techniques developed a risk model from a set of four genes, effectively categorizing patients into high and low-risk groups, validated through external datasets and analyses. This model linked lower risk scores to better clinical stages, with a higher mutation rate and potential immunotherapy benefits observed in the high-risk group. Drug sensitivity assessments highlighted varied treatment responses between risk groups, suggesting avenues for personalized therapy. This comprehensive analysis enhances the understanding of LUAD's molecular and clinical nuances, offering valuable insights for tailored treatment approaches.
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Affiliation(s)
- Yong Xi
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
- Department of Thoracic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, China
| | - Liu Xi
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jian Tan
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Chaoqun Yu
- Department of Thoracic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, China
| | - Weiyu Shen
- Department of Thoracic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, China
| | - Bentong Yu
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
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25
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Zywiciel JF, Verm RA, Raad W, Baker M, Freeman R, Abdelsattar ZM. En bloc chest wall resection in locally advanced cT3N2 (stage IIIB) lung cancer involving the chest wall: Revisiting guidelines. JTCVS OPEN 2024; 18:221-231. [PMID: 38690419 PMCID: PMC11056476 DOI: 10.1016/j.xjon.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 11/11/2023] [Accepted: 12/10/2023] [Indexed: 05/02/2024]
Abstract
Objectives Current National Comprehensive Cancer Network guidelines recommend definitive chemoradiation rather than surgery for patients with locally advanced clinical stage T3 and N2 (stage IIIB) lung cancer involving the chest wall. The data supporting this recommendation are controversial. We studied whether surgery confers a survival advantage over definitive chemoradiation in the National Cancer Database. Methods We identified all patients with clinical stage T3 and N2 lung cancer in the National Cancer Database from 2004 to 2017 who underwent a lobectomy with en bloc chest wall resection and compared them with patients with clinical stage T3 and N2 lung cancer who had definitive chemoradiation. We used propensity score matching to minimize confounding by indication while excluding patients with tumors in the upper lobes to exclude Pancoast tumors. We used 1:1 propensity score matching and Kaplan-Meir survival analyses to estimate associations. Results Of 4467 patients meeting all inclusion/exclusion criteria, 210 (4.49%) had an en bloc chest wall resection. Patients undergoing surgical resection were younger (mean age = 60.3 ± 10.3 years vs 67.5 ± 10.4 years; P < .001) and had more adenocarcinoma (59.0% vs 44.5%; P < .001) but were otherwise similar in terms of sex (37.1% female vs 42.0%; P = .167) and race (Whites 84.3% vs 84.0%; P = .276) compared with the definitive chemoradiation group. After resection, there was an unadjusted 30- and 90-day mortality rate of 3.3% and 9.5%, respectively. A substantial survival benefit with surgical resection persisted after propensity score matching (log-rank P < .001). Conclusions In this large observational study, we found that in select patients, en bloc chest wall resection for locally advanced clinical stage T3 and N2 lung cancer was associated with improved survival compared with definitive chemoradiation. National Comprehensive Cancer Network guidelines should be revisited.
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Affiliation(s)
| | - Raymond A. Verm
- Department of Thoracic & Cardiovascular Surgery, Loyola University Medical Center, Maywood, Ill
| | - Wissam Raad
- Stritch School of Medicine, Loyola University Chicago, Chicago, Ill
- Department of Thoracic & Cardiovascular Surgery, Loyola University Medical Center, Maywood, Ill
| | - Marshall Baker
- Stritch School of Medicine, Loyola University Chicago, Chicago, Ill
- Department of Surgery, Loyola University Medical Center, Maywood, Ill
- Edward Hines, Jr VA Hospital, US Department of Veterans Affairs, Hines, Ill
| | - Richard Freeman
- Stritch School of Medicine, Loyola University Chicago, Chicago, Ill
- Department of Thoracic & Cardiovascular Surgery, Loyola University Medical Center, Maywood, Ill
| | - Zaid M. Abdelsattar
- Stritch School of Medicine, Loyola University Chicago, Chicago, Ill
- Department of Thoracic & Cardiovascular Surgery, Loyola University Medical Center, Maywood, Ill
- Edward Hines, Jr VA Hospital, US Department of Veterans Affairs, Hines, Ill
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26
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Zhang Z, Li L, Gao Y, Xiao X, Ji L, Zhou Z, Jiang J, Liu S, An J, Deng P, Du N, Li P, Xia X, Hu C, Li M. Immune characteristics associated with lymph node metastasis in early-stage NSCLC. Cell Oncol (Dordr) 2024; 47:447-461. [PMID: 37728859 DOI: 10.1007/s13402-023-00873-y] [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: 08/30/2023] [Indexed: 09/21/2023] Open
Abstract
PURPOSE Tumor metastasis significantly impacts the prognosis of non-small cell lung cancer (NSCLC) patients, with lymph node (LN) metastasis being the most common and early form of spread. With the development of adjuvant immunotherapy, increasing attention has been paid to the tumor-draining lymph nodes(TDLN) in early-stage NSCLC, especially tumor-metastatic lymph nodes, which provides poor prognostic information but has potential benefits in adjuvant treatment. METHODS We showed the remodeled immune environment in TDLNs through using TCR-seq to analyse 24 primary lung cancer tissues and 134 LNs from 24 lung cancer patients with or without LN metastasis. Additionally, we characterized the spatial profiling of immunocytes and tumor cells in TDLNs and primary tumor sites through using multi-IHC. RESULTS We found the remodeled immune environment in TDLNs through analyzing primary lung cancer tissues and LNs from NSCLC patients with or without LN metastasis. Considering the intricate communication between tumor and immunocytes, we further subdivided TDLNs, revealing that metastasis-negative LNs from LN-metastatic patients (MNLN) exhibited greater immune activation, exhaustion, and memory in comparison to both metastasis-positive LNs (MPLN) and TDLNs from non-LN-metastatic patients (NMLN). CONCLUSIONS Our data indicate that LN metastasis facilitated tumor-specific antigen presentation in TDLNs and induces T cell priming, while existing tumor cells generate an immune-suppressive environment in MPLNs through multiple mechanisms. These findings contribute to a comprehensive understanding of the immunological mechanisms through which LN metastasis influences tumor progression and plays a role in immunotherapy for NSCLC patients.
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Affiliation(s)
- Ziyu Zhang
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Li Li
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Yang Gao
- Department of Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xiaoxiong Xiao
- Department of Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Liyan Ji
- Geneplus-Beijing Institute, Beijing, China
| | | | - Juan Jiang
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Shiqing Liu
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Jian An
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Pengbo Deng
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - NanNan Du
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Pansong Li
- Geneplus-Beijing Institute, Beijing, China
| | | | - Chengping Hu
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Min Li
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China.
- Xiangya Lung Cancer Center, Xiangya Hospital, Central South University, Changsha, China.
- Center of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, China.
- Clinical Research Center for Respiratory Diseases in Hunan Province, Changsha, China.
- Hunan Engineering Research Center for Intelligent Diagnosis and Treatment of Respiratory Disease, Changsha, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Changsha, China.
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Sun Y, Chen D, Sun S, Ren M, Zhou L, Chen C, Zhao J, Wei H, Zhao Q, Qi Y, Zhang J, Zhang G, Liu H, Yang Q, Liu Q, Wang Y, Zhang W. RBMS1 Coordinates with the m 6A Reader YTHDF1 to Promote NSCLC Metastasis through Stimulating S100P Translation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2307122. [PMID: 38342601 PMCID: PMC11022699 DOI: 10.1002/advs.202307122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/05/2024] [Indexed: 02/13/2024]
Abstract
Metastasis is the leading cause for the high mortality of lung cancer, however, effective anti-metastatic drugs are still limited. Here it is reported that the RNA-binding protein RBMS1 is positively associated with increased lymph node metastasis in non-small cell lung cancer (NSCLC). Depletion of RBMS1 suppresses cancer cell migration and invasion in vitro and inhibits cancer cell metastasis in vivo. Mechanistically, RBMS1 interacts with YTHDF1 to promote the translation of S100P, thereby accelerating NSCLC cell metastasis. The RRM2 motif of RBMS1 and the YTH domain of YTHDF1 are required for the binding of RBMS1 and YTHDF1. RBMS1 ablation inhibits the translation of S100P and suppresses tumor metastasis. Targeting RBMS1 with NTP, a small molecular chemical inhibitor of RBMS1, attenuates tumor metastasis in a mouse lung metastasis model. Correlation studies in lung cancer patients further validate the clinical relevance of the findings. Collectively, the study provides insight into the molecular mechanism by which RBMS1 promotes NSCLC metastasis and offers a therapeutic strategy for metastatic NSCLC.
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Affiliation(s)
- Yu Sun
- Sino‐US Research Center for Cancer Translational Medicine of the Second Affiliated Hospital of Dalian Medical University & Institute of Cancer Stem CellDalian Medical UniversityDalian116023China
| | - Dan Chen
- Department of Pathologythe First Affiliated Hospital of Dalian Medical UniversityDalian Medical UniversityDalian116011China
| | - Siwen Sun
- Department of Oncology & Sino‐US Research Center for Cancer Translational Medicinethe Second Affiliated HospitalDalian Medical UniversityDalian116023China
| | - Menglin Ren
- Sino‐US Research Center for Cancer Translational Medicine of the Second Affiliated Hospital of Dalian Medical University & Institute of Cancer Stem CellDalian Medical UniversityDalian116023China
| | - Liang Zhou
- Sino‐US Research Center for Cancer Translational Medicine of the Second Affiliated Hospital of Dalian Medical University & Institute of Cancer Stem CellDalian Medical UniversityDalian116023China
| | - Chaoqun Chen
- Sino‐US Research Center for Cancer Translational Medicine of the Second Affiliated Hospital of Dalian Medical University & Institute of Cancer Stem CellDalian Medical UniversityDalian116023China
| | - Jinyao Zhao
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
| | - Huanhuan Wei
- CAS Key Laboratory of Computational BiologyBio‐Med Big Data CenterShanghai Institute of Nutrition and HealthUniversity of Chinese Academy of SciencesChinese Academy of SciencesShanghai200031China
| | - Qingzhi Zhao
- Sino‐US Research Center for Cancer Translational Medicine of the Second Affiliated Hospital of Dalian Medical University & Institute of Cancer Stem CellDalian Medical UniversityDalian116023China
| | - Yangfan Qi
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
| | - Jinrui Zhang
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
| | - Ge Zhang
- Department of ImmunologyCollege of Basic Medical SciencesDalian Medical UniversityDalian116044China
| | - Han Liu
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
| | - Qingkai Yang
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
| | - Quentin Liu
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
| | - Yang Wang
- Sino‐US Research Center for Cancer Translational Medicine of the Second Affiliated Hospital of Dalian Medical University & Institute of Cancer Stem CellDalian Medical UniversityDalian116023China
| | - Wenjing Zhang
- Institute of Cancer Stem CellDalian Medical UniversityDalian116044China
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Yu Z, Xu F, Zou J. Feasibility and safety of EGFR-TKI neoadjuvant therapy for EGFR-mutated NSCLC: A meta-analysis. Eur J Clin Pharmacol 2024; 80:505-517. [PMID: 38300281 DOI: 10.1007/s00228-024-03620-w] [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: 10/14/2023] [Accepted: 01/04/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND The role of neoadjuvant epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI) targeted therapy for EGFR-mutated non-small cell lung cancer (NSCLC) is unclear. Previous studies have shown that EGFR-TKIs have excellent anti-tumor activity. However, almost all studies on neoadjuvant EGFR-TKI treatment for EGFR-mutated NSCLC have been non-randomized controlled trials with small sample sizes and different methods of statistical analysis, which may lead to a lack of valid metrics to assess the feasibility and safety of neoadjuvant EGFR-TKI treatment. This meta-analysis aimed to assess the efficacy and safety of neoadjuvant EGFR-TKI treatment for NSCLC patients with EGFR mutations. METHODS Relevant studies were systematically searched in PubMed, Embase, and Web of Science databases. Results including objective response rate (ORR), complete resection rate (R0), downstaging rate, pathological complete response (PCR), major pathological response (MPR), progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were used for further analysis. RESULTS This meta-analysis ultimately included 11 studies involving 344 patients with EGFR-positive mutations in NSCLC. In terms of tumor response, the pooled ORR was 57% (95% CI: 42%-73%), and in the Osimertinib subgroup, the pooled ORR was 80% (95% CI: 63%-98%). Analysis of studies that reported a downstaging rate showed the pooled downstaging rate of 41% (95% CI: 9%-74%) and the pooled downstaging rate of 74% (95% CI: 22%-100%) in the Osimertinib subgroup. In terms of surgical outcomes, the pooled pCR rate was 3% (95% CI: 0%-7%), the pooled MPR rate was 11% (95% CI: 6%-17%), and the pooled R0 resection rate was 91% (95% CI: 85%-95%). The most common adverse events associated with neoadjuvant therapy were rash and diarrhea. The pooled incidence of any grade of rash was 47.1% (95% CI: 25.4%-69.3%), and the pooled incidence of grade ≥ 3 rash was 0.6% (95% CI: 0.0%-2.5%). The pooled incidence of diarrhea of any grade was 28.8% (95% CI: 14.4%-45.4%), with the pooled incidence of grade ≥ 3 diarrhea of 0.2% (95% CI: 0.0%-1.6%). The pooled incidence of ≥ grade 3 adverse events was significantly lower. CONCLUSIONS Our meta-analysis confirmed the efficacy and safety of neoadjuvant EGFR-TKIs for the treatment of NSCLC patients with EGFR-positive mutations and that third-generation EGFR-TKIs were superior to first- and second-generation EGFR-TKIs in terms of shrinking tumor volume and lowering tumor stage; however, future large-scale and multicenter randomized controlled trials are needed to confirm this conclusion. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42023466731.
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Affiliation(s)
- Zhuchen Yu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Fei Xu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
| | - Juntao Zou
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
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Bi YY, Chen Q, Yang MY, Xing L, Jiang HL. Nanoparticles targeting mutant p53 overcome chemoresistance and tumor recurrence in non-small cell lung cancer. Nat Commun 2024; 15:2759. [PMID: 38553451 PMCID: PMC10980692 DOI: 10.1038/s41467-024-47080-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/20/2024] [Indexed: 04/02/2024] Open
Abstract
Non-small cell lung cancer (NSCLC) shows high drug resistance and leads to low survival due to the high level of mutated Tumor Protein p53 (TP53). Cisplatin is a first-line treatment option for NSCLC, and the p53 mutation is a major factor in chemoresistance. We demonstrate that cisplatin chemotherapy increases the risk of TP53 mutations, further contributing to cisplatin resistance. Encouragingly, we find that the combination of cisplatin and fluvastatin can alleviate this problem. Therefore, we synthesize Fluplatin, a prodrug consisting of cisplatin and fluvastatin. Then, Fluplatin self-assembles and is further encapsulated with poly-(ethylene glycol)-phosphoethanolamine (PEG-PE), we obtain Fluplatin@PEG-PE nanoparticles (FP NPs). FP NPs can degrade mutant p53 (mutp53) and efficiently trigger endoplasmic reticulum stress (ERS). In this study, we show that FP NPs relieve the inhibition of cisplatin chemotherapy caused by mutp53, exhibiting highly effective tumor suppression and improving the poor NSCLC prognosis.
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Affiliation(s)
- Yu-Yang Bi
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Qiu Chen
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Ming-Yuan Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Lei Xing
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, China Pharmaceutical University, Nanjing, 210009, China
| | - Hu-Lin Jiang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China.
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, China Pharmaceutical University, Nanjing, 210009, China.
- College of Pharmacy, Yanbian University, No.977, Gongyan Road, Yanji, 133000, China.
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Wu S, Sheng Q, Liu P, Jiao Z, Lv J, Qiao R, Xie D, Wang Z, Ge J, Li P, Wei T, Lei J, Fan J, Wang L. M1 macrophage-related gene model for NSCLC immunotherapy response prediction. Acta Biochim Biophys Sin (Shanghai) 2024; 56:379-392. [PMID: 38379417 PMCID: PMC10984861 DOI: 10.3724/abbs.2023262] [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: 08/15/2023] [Accepted: 10/09/2023] [Indexed: 02/22/2024] Open
Abstract
Patients diagnosed with non-small cell lung cancer (NSCLC) have a limited lifespan and exhibit poor immunotherapy outcomes. M1 macrophages have been found to be essential for antitumor immunity. This study aims to develop an immunotherapy response evaluation model for NSCLC patients based on transcription. RNA sequencing profiles of 254 advanced-stage NSCLC patients treated with immunotherapy are downloaded from the POPLAR and OAK projects. Immune cell infiltration in NSCLC patients is examined, and thereafter, different coexpressed genes are identified. Next, the impact of M1 macrophage-related genes on the prognosis of NSCLC patients is investigated. Six M1 macrophage coexpressed genes, namely, NKX2-1, CD8A , SFTA3, IL2RB, IDO1, and CXCL9, exhibit a strong association with the prognosis of NSCLC and serve as effective predictors for immunotherapy response. A response model is constructed using a Cox regression model and Lasso Cox regression analysis. The M1 genes are validated in our TD-FOREKNOW NSCLC clinical trial by RT-qPCR. The response model shows excellent immunotherapy response prediction and prognosis evaluation value in advanced-stage NSCLC. This model can effectively predict advanced NSCLC prognosis and aid in identifying patients who could benefit from customized immunotherapy as well as sensitive drugs.
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Affiliation(s)
- Sifan Wu
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Qiqi Sheng
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
- Department of Thoracic Surgerythe Second Affiliated Hospital of Air Force Medical UniversityXi’an710038China
| | - Pengjun Liu
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Zhe Jiao
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
- Department of Thoracic Surgerythe Second Affiliated Hospital of Air Force Medical UniversityXi’an710038China
| | - Jinru Lv
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
- Department of Thoracic Surgerythe Second Affiliated Hospital of Air Force Medical UniversityXi’an710038China
| | - Rong Qiao
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Dongkun Xie
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Zanhan Wang
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Jiamei Ge
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Penghui Li
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Tiaoxia Wei
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
| | - Jie Lei
- Department of Thoracic Surgerythe Second Affiliated Hospital of Air Force Medical UniversityXi’an710038China
| | - Jieyi Fan
- Department of Aerospace MedicineFourth Military Medical UniversityXi’an710032China
| | - Liang Wang
- State Key Laboratory of Cancer BiologyDepartment of Medical Genetics and Developmental BiologyFourth Military Medical UniversityXi’an710032China
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Huang D, Lin C, Jiang Y, Xin E, Xu F, Gan Y, Xu R, Wang F, Zhang H, Lou K, Shi L, Hu H. Radiomics model based on intratumoral and peritumoral features for predicting major pathological response in non-small cell lung cancer receiving neoadjuvant immunochemotherapy. Front Oncol 2024; 14:1348678. [PMID: 38585004 PMCID: PMC10996281 DOI: 10.3389/fonc.2024.1348678] [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: 12/03/2023] [Accepted: 03/06/2024] [Indexed: 04/09/2024] Open
Abstract
Objective To establish a radiomics model based on intratumoral and peritumoral features extracted from pre-treatment CT to predict the major pathological response (MPR) in patients with non-small cell lung cancer (NSCLC) receiving neoadjuvant immunochemotherapy. Methods A total of 148 NSCLC patients who underwent neoadjuvant immunochemotherapy from two centers (SRRSH and ZCH) were retrospectively included. The SRRSH dataset (n=105) was used as the training and internal validation cohort. Radiomics features of intratumoral (T) and peritumoral regions (P1 = 0-5mm, P2 = 5-10mm, and P3 = 10-15mm) were extracted from pre-treatment CT. Intra- and inter- class correlation coefficients and least absolute shrinkage and selection operator were used to feature selection. Four single ROI models mentioned above and a combined radiomics (CR: T+P1+P2+P3) model were established by using machine learning algorithms. Clinical factors were selected to construct the combined radiomics-clinical (CRC) model, which was validated in the external center ZCH (n=43). The performance of the models was assessed by DeLong test, calibration curve and decision curve analysis. Results Histopathological type was the only independent clinical risk factor. The model CR with eight selected radiomics features demonstrated a good predictive performance in the internal validation (AUC=0.810) and significantly improved than the model T (AUC=0.810 vs 0.619, p<0.05). The model CRC yielded the best predictive capability (AUC=0.814) and obtained satisfactory performance in the independent external test set (AUC=0.768, 95% CI: 0.62-0.91). Conclusion We established a CRC model that incorporates intratumoral and peritumoral features and histopathological type, providing an effective approach for selecting NSCLC patients suitable for neoadjuvant immunochemotherapy.
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Affiliation(s)
- Dingpin Huang
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Medical Imaging International Scientific and Technological Cooperation Base of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Chen Lin
- Department of Radiology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Yangyang Jiang
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Enhui Xin
- Department of Research and Development, Shanghai United Imaging Intelligence Co., Ltd., Shanghai, China
| | - Fangyi Xu
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yi Gan
- Department of Pathology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Rui Xu
- DUT-RU International School of Information Science and Engineering, Dalian University of Technology, Dalian, Liaoning, China
- DUT-RU Co-Research Center of Advanced Information Computing Technology (ICT) for Active Life, Dalian University of Technology, Dalian, Liaoning, China
| | - Fang Wang
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Haiping Zhang
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Kaihua Lou
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lei Shi
- Department of Radiology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Hongjie Hu
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Medical Imaging International Scientific and Technological Cooperation Base of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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Yuan Z, Yang M, Zhong X. Perioperative immunotherapy: the main clinical treatment for resectable non-small cell lung cancer. MedComm (Beijing) 2024; 5:e498. [PMID: 38420164 PMCID: PMC10901278 DOI: 10.1002/mco2.498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 01/25/2024] [Accepted: 01/26/2024] [Indexed: 03/02/2024] Open
Abstract
Phase 3 clinical trials of perioperative immunotherapy for resectable non-small cell lung cancer (NSCLC): In recent years, immunotherapy for NSCLC is not only limited to advanced disease, but also has shown gratifying efficacy for early resectable NSCLC. With the publication of the results of several phase 3 clinical trials, perioperative immunotherapy will become one of the main treatment modalities for resectable NSCLC.
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Affiliation(s)
- Zhijun Yuan
- Department of Radiation Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiangChina
| | - Mengyuan Yang
- Department of Medical Oncology, The Second Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for CANCERHangzhouZhejiangChina
| | - Xian Zhong
- Department of Medical Oncology, The Second Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for CANCERHangzhouZhejiangChina
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Kim F, Borgeaud M, Addeo A, Friedlaender A. Management of stage III non-small-cell lung cancer: rays of hope. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2024; 5:85-95. [PMID: 38464384 PMCID: PMC10924713 DOI: 10.37349/etat.2024.00206] [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: 08/23/2023] [Accepted: 11/21/2023] [Indexed: 03/12/2024] Open
Abstract
Lung cancer remains the most common cause of cancer death across the world. Non-small-cell lung cancer (NSCLC) represents the most frequent type of lung cancer and is frequently diagnosed at an advanced stage. Stage III NSCLC, which encompasses 30% of cases, refers to a state between localized and metastatic disease, and is associated with poor prognosis. As highlighted in this review, stage III represents a heterogenous group, whose complex management includes multimodal treatment, discussed below, and requires discussion in multidisciplinary teams. The goal of this approach is a maximalist attitude in these patients with locally advanced and non-metastatic disease. However, many issues remain under debate including the optimal sequences of treatment between different treatment modalities, patient selection particularly for surgery, the duration of perioperative treatments and the identification of biomarkers to determine which patients might benefit of specific treatment like immunotherapy and targeted therapies. This review describes the current landscape of management of stage III NSCLC, discussing the critical issue of resectability, and highlighting the recent advancements in the field, particularly the incorporation of immune-checkpoint inhibitors (ICIs) and targeted therapies in this setting.
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Affiliation(s)
- Floryane Kim
- Oncology Department, Geneva University Hospitals, 1205 Geneva, Switzerland
| | - Maxime Borgeaud
- Oncology Department, Geneva University Hospitals, 1205 Geneva, Switzerland
| | - Alfredo Addeo
- Oncology Department, Geneva University Hospitals, 1205 Geneva, Switzerland
| | - Alex Friedlaender
- Oncology Department, Clinique Générale Beaulieu, 1206 Geneva, Switzerland
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Yang X, Yin D, Chen SQ. Effect of nursing on postoperative respiratory function and mental health of lung cancer patients. World J Clin Cases 2024; 12:922-930. [PMID: 38414608 PMCID: PMC10895621 DOI: 10.12998/wjcc.v12.i5.922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/12/2023] [Accepted: 12/29/2023] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Both pulmonary rehabilitation training and psychological care have been shown to have a positive effect on the postoperative recovery of patients with lung cancer. However, few studies have combined the two to explore their combined effect. Therefore, this study aimed to investigate the effects of pulmonary rehabilitation training combined with psychological care on postoperative respiratory function and mental health in lung cancer patients. AIM To investigate effect of nursing on postoperative respiratory function and mental health of lung cancer patients. METHODS 122 cases of lung cancer patients who underwent surgical treatment in our hospital and were treated in our department from January 2022 to April 2023 were selected and randomly divided into the control group and observation group. The control group performed the routine care intervention. The observation group was given pulmonary rehabilitation training and psychological care based on conventional nursing interventions. Forced expiratory volume, forced vital capacity. Maximum ventilatory volume (MVV) in one second was measured, and the patient's 6-min walking distance and dyspnoea index scale were used to assess the patient's respiratory condition. The Connor-Davidson resilience scale (CD-RISC), self-rating anxiety scale (SAS), and self-rating depression scale (SDS) were used to evaluate the mental health of the patients. RESULTS There was no difference between the two groups regarding age, gender, education level, surgical procedure, type of pathology, and treatment (P > 0.05). After treatment, MVV, 6-min walking distance, toughness, strength, optimism, and total CD-RISC scores were significantly higher in the observation group (P < 0.05), dyspnoea scores, SAS, and SDS scores were substantially lower in the control group compared to the observation group (P < 0.05). CONCLUSION Pulmonary rehabilitation training combined with psychological care for patients after lung cancer resection could improve lung function, enhance daily activities, effectively relieve negative emotions such as anxiety and depression, and reduce complications.
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Affiliation(s)
- Xiang Yang
- Department of Rehabilitation, The First People's Hospital of Jiangxia District, Wuhan (Union Jiangnan Hospital Huazhong University of Science and Technology), Wuhan 430200, Hubei Province, China
| | - Dan Yin
- Department of Intensive Care, The First People's Hospital of Jiangxia District, Wuhan (Union Jiangnan Hospital Huazhong University of Science and Technology), Wuhan 430200, Hubei Province, China
| | - Shi-Qing Chen
- Department of Neurology, The First People's Hospital of Jiangxia District, Wuhan (Union Jiangnan Hospital Huazhong University of Science and Technology), Wuhan 430200, Hubei Province, China
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Remon J, Saw SPL, Cortiula F, Singh PK, Menis J, Mountzios G, Hendriks LEL. Perioperative Treatment Strategies in EGFR-Mutant Early-Stage NSCLC: Current Evidence and Future Challenges. J Thorac Oncol 2024; 19:199-215. [PMID: 37783386 DOI: 10.1016/j.jtho.2023.09.1451] [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: 06/12/2023] [Revised: 08/21/2023] [Accepted: 09/27/2023] [Indexed: 10/04/2023]
Abstract
Treatment with 3 years of adjuvant osimertinib is considered a new standard in patients with completely resected stage I to IIIA NSCLC harboring a common sensitizing EGFR mutation. This therapeutic approach significantly prolonged the disease-free survival and the overall survival versus placebo and revealed a significant role in preventing the occurrence of brain metastases. However, many unanswered questions remain, including the optimal duration of this therapy, whether all patients benefit from adjuvant osimertinib, and the role of adjuvant chemotherapy in this population. Indeed, there is a renewed interest in neoadjuvant strategies with targeted therapies in resectable NSCLC harboring oncogenic drivers. In light of these considerations, we discuss the past and current treatment options, and the clinical challenges that should be addressed to optimize the treatment outcomes in this patient population.
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Affiliation(s)
- Jordi Remon
- Department of Cancer Medicine, Gustave Roussy, Villejuif, France.
| | - Stephanie P L Saw
- Department of Medical Oncology, National Cancer Centre Singapore, Duke-National University of Singapore Oncology Academic Clinical Programme, Singapore
| | | | - Pawan Kumar Singh
- Pandit Bhagwat Dayal Sharma Postgraduate Institute of Medical Science, Rothak, India
| | - Jessica Menis
- Medical Oncology Department, University and Hospital Trust of Verona, Verona, Italy
| | - Giannis Mountzios
- Fourth Department of Medical Oncology and Clinical Trials Unit, Henry Dunant Hospital Center, Athens, Greece
| | - Lizza E L Hendriks
- Department of Respiratory Medicine, Maastricht University Medical Centre, GROW School for Oncology and Reproduction, Maastricht, The Netherlands
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Dai M, Wang N, Xia Q, Liao Y, Cao W, Fan J, Zhou D, Wang S, Nie X. Neoadjuvant chemoimmunotherapy achieved a pathologic complete response in stage IIIA lung adenocarcinoma harboring RET fusion: a case report. Front Immunol 2024; 14:1258762. [PMID: 38235141 PMCID: PMC10791793 DOI: 10.3389/fimmu.2023.1258762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 12/12/2023] [Indexed: 01/19/2024] Open
Abstract
Neoadjuvant chemoimmunotherapy has demonstrated significant benefit for resectable non-small-cell lung cancer (NSCLC) excluding known EGFR/ALK genetic alterations. Recent evidence has shown that neoadjuvant chemoimmunotherapy could be clinically valuable in resectable localized driver gene-mutant NSCLC, though the data still lack robust support, especially for rare oncogenic mutations. Here, we report a patient with stage IIIA lung adenocarcinoma with a RET fusion gene and high expression of PD-L1 who underwent neoadjuvant chemoimmunotherapy and successfully attained a pathologic complete response. The patient has survived for 12 months with no recurrence or metastases after surgery. Our case suggests that this treatment strategy may be an alternative therapeutic option for resectable RET fusion-positive NSCLC patients.
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Affiliation(s)
- Minqian Dai
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Na Wang
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qin Xia
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yongde Liao
- Department of Thoracic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wei Cao
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, Hubei, China
| | - Jun Fan
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Diwei Zhou
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Sihua Wang
- Department of Thoracic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiu Nie
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Zhang M, Wang Y, Lv M, Sang L, Wang X, Yu Z, Yang Z, Wang Z, Sang L. Trends and Hotspots in Global Radiomics Research: A Bibliometric Analysis. Technol Cancer Res Treat 2024; 23:15330338241235769. [PMID: 38465611 DOI: 10.1177/15330338241235769] [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] [Indexed: 03/12/2024] Open
Abstract
Objectives: The purpose of this research is to summarize the structure of radiomics-based knowledge and to explore potential trends and priorities by using bibliometric analysis. Methods: Select radiomics-related publications from 2012 to October 2022 from the Science Core Collection Web site. Use VOSviewer (version 1.6.18), CiteSpace (version 6.1.3), Tableau (version 2022), Microsoft Excel and Rstudio's free online platforms (http://bibliometric.com) for co-writing, co-citing, and co-occurrence analysis of countries, institutions, authors, references, and keywords in the field. The visual analysis is also carried out on it. Results: The study included 6428 articles. Since 2012, there has been an increase in research papers based on radiomics. Judging by publications, China has made the largest contribution in this area. We identify the most productive institutions and authors as Fudan University and Tianjie. The top three magazines with the most publications are《FRONTIERS IN ONCOLOGY》, 《EUROPEAN RADIOLOGY》, and 《CANCERS》. According to the results of reference and keyword analysis, "deep learning, nomogram, ultrasound, f-18-fdg, machine learning, covid-19, radiogenomics" has been determined as the main research direction in the future. Conclusion: Radiomics is in a phase of vigorous development with broad prospects. Cross-border cooperation between countries and institutions should be strengthened in the future. It can be predicted that the development of deep learning-based models and multimodal fusion models will be the focus of future research. Advances in knowledge: This study explores the current state of research and hot spots in the field of radiomics from multiple perspectives, comprehensively, and objectively reflecting the evolving trends in imaging-related research and providing a reference for future research.
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Affiliation(s)
- Minghui Zhang
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Yan Wang
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Mutian Lv
- Department of Nuclear Medicine, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Li Sang
- Department of Acupuncture and Massage, Shouguang Hospital of Traditional Chinese Medicine, Weifang, P. R. China
| | - Xuemei Wang
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Zijun Yu
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Ziyi Yang
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Zhongqing Wang
- Department of Information Center, The First Hospital of China Medical University, Shenyang, P. R. China
| | - Liang Sang
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, P. R. China
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Mi K, Zeng L, Chen Y, Ning J, Zhang S, Zhao P, Yang S. DHX38 enhances proliferation, metastasis, and EMT progression in NSCLC through the G3BP1-mediated MAPK pathway. Cell Signal 2024; 113:110962. [PMID: 37931691 DOI: 10.1016/j.cellsig.2023.110962] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 10/17/2023] [Accepted: 11/01/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND Non-small cell lung cancer (NSCLC) is a prevalent and aggressive malignancy with limited therapeutic options. Despite advances in treatment, NSCLC remains a major cause of cancer-related death worldwide. Tumor heterogeneity and therapy resistance present challenges in achieving remission. Research is needed to provide molecular insights, identify new targets, and develop personalized therapies to improve outcomes. METHODS The protein expression level and prognostic value of DHX38 in NSCLC were explored in public databases and NSCLC tissue microarrays. DHX38 knockdown and overexpression cell lines were established to evaluate the role of DHX38 in NSCLC. In vitro and in vivo functional experiments were conducted to assess proliferation and metastasis. To determine the underlying molecular mechanism of DHX38 in human NSCLC, proteins that interact with DHX38 were isolated by IP and identified by LC-MS. KEGG analysis of DHX38-interacting proteins revealed the molecular pathway of DHX38 in human NSCLC. Abnormal pathway activation was verified by Western blot analysis and immunohistochemical (IHC) staining. A molecule-specific inhibitor was further used to explore potential therapeutic targets for NSCLC. The pathway-related target that interacted with DHX38 was verified by co-immunoprecipitation(co-IP) experiments. In cell lines with stable DHX38 overexpression, the target protein was knocked down to explore its complementary effect on DHX38 overexpression-induced tumor promotion. RESULTS The protein expression of DHX38 was increased in NSCLC, and patients with high DHX38 expression levels had a poor prognosis. In vitro and in vivo experiments showed that DHX38 promoted the proliferation, migration and invasion of human NSCLC cells. DHX38 overexpression caused abnormal activation of the MAPK pathway and promoted epithelial-mesenchymal transition (EMT) in tumours. SCH772984, a novel specific ERK1/2 inhibitor, significantly reduced the increases in cell proliferation, migration and invasion caused by DHX38 overexpression. The co-IP experiments confirmed that DHX38 interacted with the Ras GTPase-activating protein-binding protein G3BP1. DHX38 regulated the expression of G3BP1. Knocking down G3BP1 in cells with stable DHX38 overexpression prevented DHX38-induced tumor cell proliferation, migration and invasion. Silencing G3BP1 reversed the MAPK pathway activation and EMT induced by DHX38 overexpression. CONCLUSION In NSCLC, DHX38 functions as a tumor promoter. DHX38 modulates G3BP1 expression, leading to the activation of the MAPK signaling pathway, thus promoting tumor cell proliferation, metastasis, and the progression of epithelial-mesenchymal transition (EMT) in non-small cell lung cancer.
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Affiliation(s)
- Ke Mi
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Lizhong Zeng
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yang Chen
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jingya Ning
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Siyuan Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Peilin Zhao
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Shuanying Yang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
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Wang Q, Qi C, Luo J, Xu N, Xu MT, Qiang Y, Zhang C, Shen Y. Evaluation of the efficacy and surgical-related safety of neoadjuvant immunochemotherapy in advanced resectable none small cell lung cancer (NSCLC). Front Oncol 2023; 13:1239451. [PMID: 38205138 PMCID: PMC10777837 DOI: 10.3389/fonc.2023.1239451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 11/15/2023] [Indexed: 01/12/2024] Open
Abstract
Background The emergence of immune checkpoint inhibitors (ICIs) has brought about a paradigm shift in the treatment landscape of non-small cell lung cancer (NSCLC). Despite the promising long-term survival outcomes and optimization of pathological complete response (cPR) demonstrated by various studies such as Impower010 and Checkmate-816, the effectiveness of neoadjuvant immunotherapy in advanced resectable NSCLC remains a subject of debate. Although previous research has explored the connection between the efficacy of neoadjuvant therapy and surgical-related safety, limited studies have specifically investigated the surgical-related safety of neoadjuvant immunotherapy. Therefore, our study aims to assess the efficacy and surgical-related safety of neoadjuvant immunotherapy in advanced resectable non-small cell lung cancer. Method We conducted a retrospective study on a cohort of 93 patients with stage IIIA-IIIC NSCLC who underwent neoadjuvant therapy and surgical resection. Among them, 53 patients received neoadjuvant immunotherapy, 18 patients underwent neoadjuvant chemotherapy while the remaining 22 underwent neoadjuvant targeted therapy. The patients were separated into further groups according to their pathological type. Data analyses were performed using Mann-Whitney U test, chi-square test. Results All patients were categorized into six distinct groups. Notably, the neoadjuvant immunotherapy squamous carcinoma group exhibited a favorable edge over the neoadjuvant targeted squamous carcinoma group concerning the duration of drainage tube indwelling and the extent of lymph node dissection. Furthermore, the neoadjuvant immunotherapy adenocarcinoma group outperformed neoadjuvant targeted therapy adenocarcinoma counterpart in terms of achieving complete pathological response (cPR). Simultaneously, the neoadjuvant immunotherapy adenocarcinoma group surpassed the neoadjuvant chemotherapy adenocarcinoma group in the incidence of hydrothorax. Nevertheless, no statistically significant disparities were noted between the neoadjuvant immunotherapy squamous carcinoma group and the neoadjuvant chemotherapy carcinoma group. Conclusion Regarding surgical outcomes, neoadjuvant immunotherapy conferred notable advantages compared to conventional neoadjuvant chemotherapy and neoadjuvant targeted therapy for patients diagnosed with adenocarcinoma. In the case of squamous carcinoma, neoadjuvant immunotherapy exhibited superiority over neoadjuvant targeted therapy, although additional evidence is required to conclusively establish its precedence over neoadjuvant chemotherapy.
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Affiliation(s)
- Qin Wang
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Chen Qi
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jing Luo
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Nan Xu
- Department of Ultrasound, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Mao-tian Xu
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Yong Qiang
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Chi Zhang
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yi Shen
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
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Liu SY, Dong S, Yang XN, Liao RQ, Jiang BY, Wang Q, Ben XS, Qiao GB, Lin JT, Yan HH, Yan LX, Nie Q, Tu HY, Wang BC, Yang JJ, Zhou Q, Li HR, Liu K, Wu W, Liu SYM, Zhong WZ, Wu YL. Neoadjuvant nivolumab with or without platinum-doublet chemotherapy based on PD-L1 expression in resectable NSCLC (CTONG1804): a multicenter open-label phase II study. Signal Transduct Target Ther 2023; 8:442. [PMID: 38057314 PMCID: PMC10700550 DOI: 10.1038/s41392-023-01700-4] [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: 05/24/2023] [Revised: 11/03/2023] [Accepted: 11/12/2023] [Indexed: 12/08/2023] Open
Abstract
This prospective multicenter phase II study evaluated the clinical efficacy of neoadjuvant nivolumab-exclusive (N) and nivolumab-chemotherapy (N/C) combinations based on PD-L1 expression. Eligible patients exhibited resectable clinical stage IIA-IIIB (AJCC 8th edition) NSCLC without EGFR/ALK alterations. Patients received either mono-nivolumab (N) or nivolumab + nab-paclitaxel+ carboplatin (N/C) for three cycles based on PD-L1 expression. The primary endpoint was the major pathological response (MPR). Key secondary endpoints included the pathologic complete response (pCR), objective response rate (ORR), and event-free survival (EFS). Baseline PD-L1 expression and perioperative circulating tumor DNA (ctDNA) status were correlated with pCR and EFS. Fifty-two patients were enrolled, with 46 undergoing surgeries. The MPR was 50.0% (26/52), with 25.0% (13/52) achieving pCR, and 16.7% and 66.7% for patients with PD-L1 ≥ 50% in N and N/C groups, respectively. Thirteen (25.0%) patients experienced grade 3 or higher immune-related adverse events during neoadjuvant treatment. Patients with post-neoadjuvant ctDNA negativity was more likely to have pCR (39.1%) compared with those remained positive (6.7%, odds ratio = 6.14, 95% CI 0.84-Inf, p = 0.077). With a median follow-up of 25.1 months, the 18-month EFS rate was 64.8% (95% CI 51.9-81.0%). For patients with ctDNA- vs. ctDNA + , the 18m-EFS rate was 93.8% vs 47.3% (HR, 0.15; 95% CI 0.04, 0.94; p = 0.005). Immunochemotherapy may serve as an optimal neoadjuvant treatment even for patients with PD-L1 expression ≥ 50%. ctDNA negativity following neoadjuvant treatment and surgery could help identify superior pathological and survival benefits, which requires further confirmation in a prospective clinical trial (NCT04015778).
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Affiliation(s)
- Si-Yang Liu
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Song Dong
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Xue-Ning Yang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Ri-Qiang Liao
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Ben-Yuan Jiang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Qun Wang
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiao-Song Ben
- Department of Thoracic Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Gui-Bin Qiao
- Department of Thoracic Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Jun-Tao Lin
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Hong-Hong Yan
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Li-Xu Yan
- Department of Pathology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Qiang Nie
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Hai-Yan Tu
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Bin-Chao Wang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Jin-Ji Yang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Qing Zhou
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Hong-Rui Li
- Fujian Key Laboratory of Advanced Technology for Cancer Screening and Early Diagnosis, Fuzhou, China
- Berry Oncology Corporation, Fuzhou, China
| | - Ke Liu
- Fujian Key Laboratory of Advanced Technology for Cancer Screening and Early Diagnosis, Fuzhou, China
- Berry Oncology Corporation, Fuzhou, China
| | - Wendy Wu
- Fujian Key Laboratory of Advanced Technology for Cancer Screening and Early Diagnosis, Fuzhou, China
- Berry Oncology Corporation, Fuzhou, China
| | - Si-Yang Maggie Liu
- Chinese Thoracic Oncology Group (CTONG), Guangzhou, China
- Department of Hematology, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Wen-Zhao Zhong
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
| | - Yi-Long Wu
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
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Zheng Y, Feng B, Chen J, You L. Efficacy, safety, and survival of neoadjuvant immunochemotherapy in operable non-small cell lung cancer: a systematic review and meta-analysis. Front Immunol 2023; 14:1273220. [PMID: 38106421 PMCID: PMC10722296 DOI: 10.3389/fimmu.2023.1273220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 11/21/2023] [Indexed: 12/19/2023] Open
Abstract
Background Neoadjuvant immunochemotherapy may benefit patients with non-small cell lung cancer (NSCLC), but its impact requires further investigation. Methods A meta-analysis was conducted. PubMed, Embase, Web of Science, and the Cochrane Library were searched. The study was registered in PROSPERO (registration no. CRD42022360893). Results 60 studies of 3,632 patients were included. Comparing with neoadjuvant chemotherapy, neoadjuvant immunochemotherapy showed higher pCR (RR: 4.71, 95% CI: 3.69, 6.02), MPR (RR, 3.20, 95% CI: 2.75, 3.74), and ORR (RR, 1.46, 95% CI: 1.21, 1.77), fewer surgical complications (RR: 0.67, 95%CI: 0.48, 0.94), higher R0 resection rate (RR: 1.06, 95%CI: 1.03, 1.10, I2 = 52%), and longer 1-year and 2-year OS, without affecting TRAEs. For neoadjuvant immunochemotherapy in NSCLC, the pooled pCR rate was 0.35 (95% CI: 0.31, 0.39), MPR was 0.59 (95% CI: 0.54, 0.63), and ORR was 0.71 (95% CI: 0.66, 0.76). The pooled incidence of all grade TRAEs was 0.70 (95% CI: 0.60, 0.81), and that of >= grade 3 TRAEs was 0.24 (95% CI: 0.16, 0.32). The surgical complications rate was 0.13 (95% CI: 0.07, 0.18) and R0 resection rate was 0.98 (95% CI: 0.96, 0.99). The pooled 1-year OS was 0.97 (95%CI: 0.96, 0.99), and 2-year OS was 0.89 (95%CI: 0.83, 0.94). Patients with squamous cell carcinoma, stage III or higher PD-L1 performed better. Notably, no significant differences were observed in pCR, MPR, and ORR between 2 or more treatment cycles. Pembrolizumab-, or toripalimab-based neoadjuvant immunochemotherapy demonstrated superior efficacy and tolerable toxicity. Conclusion According to our analysis, reliable efficacy, safety, and survival of neoadjuvant immunochemotherapy for operable NSCLC were demonstrated. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022360893, identifier CRD42022360893.
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Affiliation(s)
- Yue Zheng
- West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Baijie Feng
- West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Jingyao Chen
- Precision Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Liting You
- Department of Laboratory Medicine, West China Hospital, Sichuan University, TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
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Pan Y, Cheng Y. Splicing factor proline- and glutamine-rich regulates cytotoxic T lymphocytes-mediated cytotoxicity on non-small cell lung cancer by directly binding to PD-L1 3'UTR. Medicine (Baltimore) 2023; 102:e35837. [PMID: 37960731 PMCID: PMC10637510 DOI: 10.1097/md.0000000000035837] [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: 08/02/2023] [Accepted: 10/06/2023] [Indexed: 11/15/2023] Open
Abstract
Splicing factor proline- and glutamine-rich (SFPQ) can interact with RNAs to regulate gene expression. The function of SFPQ in the immunotherapy of non-small cell lung cancer (NSCLC) is investigated in this study. H1299 and A549 cells were transfected with shSFPQ plasmid. Cell counting kit-8 (CCK-8) and cell clone formation were utilized to detect survival and proliferation. Programmed death-ligand 1 (PD-L1) and SFPQ were detected in NSCLC patients treated with anti-PD-L1 antibody. Dual-luciferase assays, RNA immunoblotting, RNA pull-down, and mRNA stability assay were applied to verify the regulation of PD-L1 with SFPQ. Human peripheral blood mononuclear cells (PBMC)-derived dendritic cells were loaded with irradiated A549 and H1299 cells, which were cultured with autologous CD8+T cells and tumor cells to perform in vitro tumor-specific cytotoxic T lymphocytes (CTL) cytotoxicity analysis. SFPQ silencing inhibited the survival and proliferation of H1299 and A549 cells with down-regulated PD-L1 expression. PD-L1 and SFPQ expression were markedly higher in anti-PD-L1 antibody treatment responders compared to non-responders, which showed a positive Pearson correlation (R = 0.76, P < .001). SFPQ up-regulated the relative mRNA and protein expression of PD-L1 by binding to the PD-L1 3'UTR to slow the decay of PD-L1 mRNA. SFPQ silencing promoted the killing effect of CTL on A549 and H1299 cells. SFPQ up-regulates PD-L1 expression by binding with PD-L1 3'UTR to slow the decay of PD-L1 mRNA, and SFPQ silencing promotes CTL-mediated cytotoxicity on NSCLC cells.
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Affiliation(s)
- Yanming Pan
- Key Laboratory of Heilongjiang Province for Cancer Prevention and Control, School of Basic Medicine, Mudanjiang Medical University, Mudanjiang, Heilongjiang, China
| | - Yongxia Cheng
- Key Laboratory of Heilongjiang Province for Cancer Prevention and Control, School of Basic Medicine, Mudanjiang Medical University, Mudanjiang, Heilongjiang, China
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Ge F, Liu X, Zhang H, Yuan T, Zhu H, Yang B, He Q. Deubiquitinating enzyme JOSD2 affects susceptibility of non-small cell lung carcinoma cells to anti-cancer drugs through DNA damage repair. Zhejiang Da Xue Xue Bao Yi Xue Ban 2023; 52:533-543. [PMID: 37899394 PMCID: PMC10630050 DOI: 10.3724/zdxbyxb-2023-0256] [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: 05/30/2023] [Accepted: 09/12/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVES To investigate the effects and mechanisms of deubiquitinating enzyme Josephin domain containing 2 (JOSD2) on susceptibility of non-small cell lung carcinoma (NSCLC) cells to anti-cancer drugs. METHODS The transcriptome expression and clinical data of NSCLC were downloaded from the Gene Expression Omnibus. Principal component analysis and limma analysis were used to investigate the deubiquitinating enzymes up-regulated in NSCLC tissues. Kaplan-Meier analysis was used to investigate the relationship between the expression of deubiquitinating enzymes and overall survival of NSCLC patients. Gene ontology enrichment and gene set enrichment analysis (GSEA) were used to analyze the activation of signaling pathways in NSCLC patients with high expression of JOSD2. Gene set variation analysis and Pearson correlation were used to investigate the correlation between JOSD2 expression levels and DNA damage response (DDR) pathway. Western blotting was performed to examine the expression levels of JOSD2 and proteins associated with the DDR pathway. Immunofluorescence was used to detect the localization of JOSD2. Sulforhodamine B staining was used to examine the sensitivity of JOSD2-knock-down NSCLC cells to DNA damaging drugs. RESULTS Compared with adjacent tissues, the expression level of JOSD2 was significantly up-regulated in NSCLC tissues (P<0.05), and was significantly correlated with the prognosis in NSCLC patients (P<0.05). Compared with the tissues with low expression of JOSD2, the DDR-related pathways were significantly upregulated in NSCLC tissues with high expression of JOSD2 (all P<0.05). In addition, the expression of JOSD2 was positively correlated with the activation of DDR-related pathways (all P<0.01). Compared with the control group, overexpression of JOSD2 significantly promoted the DDR in NSCLC cells. In addition, DNA damaging agents significantly increase the nuclear localization of JOSD2, whereas depletion of JOSD2 significantly enhanced the sensitivity of NSCLC cells to DNA damaging agents (all P<0.05). CONCLUSIONS Deubiquitinating enzyme JOSD2 may regulate the malignant progression of NSCLC by promoting DNA damage repair pathway, and depletion of JOSD2 significantly enhances the sensitivity of NSCLC cells to DNA damaging agents.
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Affiliation(s)
- Fujing Ge
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Xiangning Liu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Hongyu Zhang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Tao Yuan
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Hong Zhu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Bo Yang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Qiaojun He
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
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Shi J, Peng B, Wang C, Zhou X, Lu T, Xu R, Chang X, Shen Z, Wang K, Xu C, Zhang L. Development and validation of a nomogram for predicting overall survival of resected N2 non-small cell lung cancer patients undergoing neoadjuvant radiotherapy. J Cancer Res Clin Oncol 2023; 149:11779-11790. [PMID: 37407846 DOI: 10.1007/s00432-023-05073-7] [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: 05/24/2023] [Accepted: 06/29/2023] [Indexed: 07/07/2023]
Abstract
INTRODUCTION Currently, the prognosis of resected N2 non-small cell lung cancer patients undergoing neoadjuvant radiotherapy is poor. The goal of this research was to develop and validate a novel nomogram for exactly predicting the overall survival (OS) of resected N2 NSCLC patients undergoing neoadjuvant radiotherapy. METHODS The data applied in our research were downloaded from the Surveillance, Epidemiology, and End Results (SEER) database. We divided selected data into a training cohort and a validation cohort using R software, with a ratio of 7:3. Univariate Cox regression and multivariate Cox regression were utilized to select significant variables to build the nomogram. To validate our nomogram, calibration curves, receiver operating characteristic curves (ROC), decision curve analysis (DCA), and Kaplan-Meier survival curves were employed. The nomogram model was also compared with the tumor-node-metastasis (TNM) staging system by utilizing net reclassification index (NRI) and integrated discrimination improvement (IDI). RESULTS Eight variables-age, sex, operative type, LN removed number, chemotherapy, AJCC stage, M stage, histology-were statistically significant in the multivariate Cox regression analysis and were selected to develop our nomogram. Based on ROC curves, calibration curves, and DCA analysis, our novel nomogram demonstrated good predictive accuracy and clinical utility. Using Kaplan-Meier (KM) survival curves and log-rank tests, the risk stratification system was able to stratify patients based on their estimated mortality risk. The nomogram performed better than the TNM staging system based on the NRI and IDI indexes. CONCLUSIONS We developed and validated a nomogram to predict prognosis of resected N2 NSCLC patients undergoing neoadjuvant radiotherapy. Using this nomogram, clinicians may find this nomogram useful in predicting OS of targeted patients and making more appropriate treatment decisions.
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Affiliation(s)
- Jiaxin Shi
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Bo Peng
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Chenghao Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Xiang Zhou
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Tong Lu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Ran Xu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Xiaoyan Chang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Zhiping Shen
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Kaiyu Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Chengyu Xu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China
| | - Linyou Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150081, Heilongjiang Province, People's Republic of China.
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Lei J, Zhao J, Gong L, Ni Y, Zhou Y, Tian F, Liu H, Gu Z, Huang L, Lu Q, Wang X, Sun J, Yang E, Wang T, Zhong D, Wang J, Zhao Z, Liu Z, Wang C, Wang X, Lei G, Yan X, Jiang T. Neoadjuvant Camrelizumab Plus Platinum-Based Chemotherapy vs Chemotherapy Alone for Chinese Patients With Resectable Stage IIIA or IIIB (T3N2) Non-Small Cell Lung Cancer: The TD-FOREKNOW Randomized Clinical Trial. JAMA Oncol 2023; 9:1348-1355. [PMID: 37535377 PMCID: PMC10401395 DOI: 10.1001/jamaoncol.2023.2751] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/22/2023] [Indexed: 08/04/2023]
Abstract
Importance The benefit of neoadjuvant camrelizumab plus chemotherapy for resectable stage IIIA or IIIB non-small cell lung cancer (NSCLC) remains unknown. Objective To assess the efficacy and safety of neoadjuvant camrelizumab plus chemotherapy vs chemotherapy alone for patients with resectable stage IIIA or IIIB NSCLC. Design, Setting, and Participants In this randomized phase 2 clinical trial conducted at 2 hospitals in China, patients aged 18 to 70 years with resectable stage IIIA or IIIB (T3N2) NSCLC were enrolled between April 7, 2020, and January 12, 2022. Interventions Patients were randomly assigned to receive 3 cycles of camrelizumab (200 mg) plus chemotherapy (nab-paclitaxel, 130 mg/m2, and platinum [cisplatin, 75 mg/m2; carboplatin, area under the curve, 5; or nedaplatin, 100 mg/m2]) or chemotherapy alone, followed by surgery after 4 to 6 weeks. Main Outcomes and Measures The primary end point was the pathologic complete response (pCR) rate. Secondary end points included the major pathologic response (MPR) rate, objective response rate (ORR), event-free survival (EFS), and safety. Disease-free survival (DFS, defined as the time from surgery to disease recurrence or death from any cause) was analyzed post hoc. Efficacy was assessed on a modified intention-to-treat basis. Results Ninety-four Chinese patients were randomized, and 88 (93.6%; median age, 61 years [IQR, 54-65 years]; 74 men [84.1%]) received allocated neoadjuvant treatment (43 received camrelizumab plus chemotherapy, and 45 received chemotherapy alone). Among these 88 patients, the pCR rate was 32.6% (14 of 43; 95% CI, 19.1%-48.5%) with camrelizumab plus chemotherapy vs 8.9% (4 of 45; 95% CI, 2.5%-21.2%) with chemotherapy alone (odds ratio, 4.95; 95% CI, 1.35-22.37; P = .008). The MPR rates were 65.1% (95% CI, 49.1%-79.0%) with camrelizumab plus chemotherapy and 15.6% (95% CI, 6.5%-29.5%) with chemotherapy alone. The radiographic ORRs were 72.1% (95% CI, 56.3%-84.7%) with camrelizumab plus chemotherapy and 53.3% (95% CI, 37.9%-68.3%) with chemotherapy alone. With a median follow-up of 14.1 months (IQR, 9.2-20.9 months), the median EFS and DFS were not reached in either group. The most common neoadjuvant treatment-related adverse events of grade 3 or higher were decreased white blood cell count (6 of 43 [14.0%] in the camrelizumab plus chemotherapy group vs 2 of 45 [4.4%] in the chemotherapy group) and decreased neutrophil count (3 of 43 [7.0%] in the camrelizumab plus chemotherapy group vs 5 of 45 [11.1%] in the chemotherapy group). No treatment-related deaths were reported. Conclusions and Relevance This randomized clinical trial found that among patients with resectable stage IIIA or IIIB (T3N2) NSCLC, camrelizumab plus chemotherapy, compared with chemotherapy alone, significantly improved the pCR rate with manageable toxic effects. Trial Registration ClinicalTrials.gov Identifier: NCT04338620.
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Affiliation(s)
- Jie Lei
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Jinbo Zhao
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Li Gong
- Department of Pathology, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Yunfeng Ni
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Yongan Zhou
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Feng Tian
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Honggang Liu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Zhongping Gu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Lijun Huang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Qiang Lu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Xiaoping Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Jianyong Sun
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Ende Yang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Tao Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Daixing Zhong
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Jian Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Zhengwei Zhao
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Zhigang Liu
- Department of Thoracic Surgery, Shaanxi Provincial Cancer Hospital, Xi’an, China
| | - Cheng Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Lanzhou University, Lanzhou, China
| | - Xiaojing Wang
- Department of Oncology Business, Jiangsu Hengrui Pharmaceuticals Co Ltd, Shanghai, China
| | - Guangyan Lei
- Department of Thoracic Surgery, Shaanxi Provincial Cancer Hospital, Xi’an, China
| | - Xiaolong Yan
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
| | - Tao Jiang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Air Force Medical University, Xi’an, China
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Zheng P, Mao Z, Luo M, Zhou L, Wang L, Liu H, Liu W, Wei S. Comprehensive bioinformatics analysis of the solute carrier family and preliminary exploration of SLC25A29 in lung adenocarcinoma. Cancer Cell Int 2023; 23:222. [PMID: 37775731 PMCID: PMC10543265 DOI: 10.1186/s12935-023-03082-7] [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: 08/05/2023] [Accepted: 09/21/2023] [Indexed: 10/01/2023] Open
Abstract
According to the latest epidemiological investigation, lung adenocarcinoma (LUAD) is one of the most fatal cancer among both men and women. Despite continuous advancements in treatment approaches in recent years, the prognosis for LUAD remains relatively poor. Given the crucial role of the solute carrier (SLC) family in maintaining cellular energy metabolism stability, we conducted a comprehensive analysis of the association between SLC genes and LUAD prognosis. In the present study, we identified 71 genes among the SLC family members, of which 32 were downregulated and 39 were upregulated in LUAD samples. Based on these differentially expressed genes, a prognostic risk scoring model was established that was composed of five genes (SLC16A7, SLC16A4, SLC16A3, SLC12A8, and SLC25A15) and clinical characteristics; this model could effectively predict the survival and prognosis of patients in the cohort. Notably, SLC2A1, SLC25A29, and SLC27A4 were identified as key genes associated with survival and tumor stage. Further analysis revealed that SLC25A29 was underexpressed in LUAD tissue and regulated the phenotype of endothelial cells. Endothelial cell proliferation and migration increased and apoptosis decreased with a decrease in SLC25A29 expression. Investigation of the upstream regulatory mechanisms of SLC25A29 revealed that SLC25A29 expression gradually decreased as the lactate concentration increased. This phenomenon suggested that the expression of SLC25A29 may be related to lactylation modification. ChIP-qPCR experiments confirmed the critical regulatory role played by H3K14la and H3K18la modifications in the promoter region of SLC25A29. In conclusion, this study confirmed the role of SLC family genes in LUAD prognosis and revealed the role of SLC25A29 in regulating endothelial cell phenotypes. These study results provided important clues to further understand LUAD pathogenesis and develop appropriate therapeutic strategies.
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Affiliation(s)
- Pengdou Zheng
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Zhenyu Mao
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Miao Luo
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Ling Zhou
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Lingling Wang
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Huiguo Liu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Wei Liu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
| | - Shuang Wei
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
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Ohtani-Kim SJY, Taki T, Tane K, Miyoshi T, Samejima J, Aokage K, Nagasaki Y, Kojima M, Sakashita S, Watanabe R, Sakamoto N, Goto K, Tsuboi M, Ishii G. Efficacy of Preoperative Biopsy in Predicting the Newly Proposed Histologic Grade of Resected Lung Adenocarcinoma. Mod Pathol 2023; 36:100209. [PMID: 37149221 DOI: 10.1016/j.modpat.2023.100209] [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: 12/27/2022] [Revised: 04/05/2023] [Accepted: 04/25/2023] [Indexed: 05/08/2023]
Abstract
A novel histologic grading system for invasive lung adenocarcinomas (LUAD) has been newly proposed and adopted by the World Health Organization (WHO) classification. We aimed to evaluate the concordance of newly established grades between preoperative biopsy and surgically resected LUAD samples. Additionally, factors affecting the concordance rate and its prognostic impact were also analyzed. In this study, surgically resected specimens of 222 patients with invasive LUAD and their preoperative biopsies collected between January 2013 and December 2020 were used. We determined the histologic subtypes of preoperative biopsy and surgically resected specimens and classified them separately according to the novel WHO grading system. The overall concordance rate of the novel WHO grades between preoperative biopsy and surgically resected samples was 81.5%, which was higher than that of the predominant subtype. When stratified by grades, the concordance rate of grades 1 (well-differentiated, 84.2%) and 3 (poorly differentiated, 89.1%) was found to be superior compared to grade 2 (moderately differentiated, 66.2%). Overall, the concordance rate was not significantly different from biopsy characteristics, including the number of biopsy samples, biopsy sample size, and tumor area size. On the other hand, the concordance rate of grades 1 and 2 was significantly higher in tumors with smaller invasive diameters, and that of grade 3 was significantly higher in tumors with larger invasive diameters. Preoperative biopsy specimens can predict the novel WHO grades, especially grades 1 and 3 of surgically resected specimens, more accurately than the former grading system, regardless of preoperative biopsy or clinicopathologic characteristics.
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Affiliation(s)
- Seiyu Jeong-Yoo Ohtani-Kim
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Course of Advanced Clinical Research of Cancer, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Tetsuro Taki
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan.
| | - Kenta Tane
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Tomohiro Miyoshi
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Joji Samejima
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Keiju Aokage
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Yusuke Nagasaki
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Course of Advanced Clinical Research of Cancer, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Motohiro Kojima
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Shingo Sakashita
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Reiko Watanabe
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Naoya Sakamoto
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Koichi Goto
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Masahiro Tsuboi
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Genichiro Ishii
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Course of Advanced Clinical Research of Cancer, Juntendo University Graduate School of Medicine, Tokyo, Japan
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Kidane B, Bott M, Spicer J, Backhus L, Chaft J, Chudgar N, Colson Y, D'Amico TA, David E, Lee J, Najmeh S, Sepesi B, Shu C, Yang J, Swanson S, Stiles B. The American Association for Thoracic Surgery (AATS) 2023 Expert Consensus Document: Staging and multidisciplinary management of patients with early-stage non-small cell lung cancer. J Thorac Cardiovasc Surg 2023; 166:637-654. [PMID: 37306641 DOI: 10.1016/j.jtcvs.2023.04.039] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 04/27/2023] [Indexed: 06/13/2023]
Abstract
Novel targeted therapy and immunotherapy drugs have recently been approved for use in patients with surgically resectable lung cancer. Accurate staging, early molecular testing, and knowledge of recent trials are critical to optimize oncologic outcomes in these patients.
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Affiliation(s)
| | - Matthew Bott
- Memorial Sloan-Kettering Cancer Center, New York, NY
| | | | | | - Jamie Chaft
- Memorial Sloan-Kettering Cancer Center, New York, NY
| | | | | | | | | | - Jay Lee
- University of California, Los Angeles, Los Angeles, Calif
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Zhu Y, Shen L, Xia Q, Tao H, Liu Z, Wang M, Zhang X, Zhang J, Lv J. Extracellular vesicle-derived circHIPK3: Novel diagnostic biomarker for lung cancer. Adv Med Sci 2023; 68:426-432. [PMID: 37866205 DOI: 10.1016/j.advms.2023.10.003] [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: 03/10/2023] [Revised: 06/15/2023] [Accepted: 10/09/2023] [Indexed: 10/24/2023]
Abstract
PURPOSE Lung cancer (LC) is a common malignancy worldwide. A great number of circular RNAs (circRNAs) have been identified that serve crucial roles in cancer development. Extracellular vesicles (EVs) and their contents have been shown to be biomarkers for the diagnosis and prognosis of LC. Thus, we intended to clarify the functional role of EVs-derived circRNA homology domain interacting protein kinase 3 (EVs-circHIPK3) and its underlying mechanism of action. MATERIAL AND METHODS Bioinformatics analysis was performed to validate the potential of partially circulating HIPK3 in LC diagnosis. EVs were isolated by polyethylene glycol (PEG) precipitation from plasma of 52 LC patients and 30 healthy controls. Quantitative reverse transcription-polymerase chain reaction (qRT-PCR) was employed to evaluate the expressions of candidate circRNAs (circHIPK3) and microRNA-637 (miR-637, a target of circHIPK3). RESULTS CircHIPK3 is significantly up-regulated in LC, while miR-637 expression is significantly reduced (p < 0.05). Receiver operating characteristic (ROC) curve analysis, based on the expression of EVs-circHIPK3, allowed us to distinguish LC from healthy controls (area under the curve, AUC 0.897). CONCLUSIONS Taken together, our study shows that EV-derived circHIPK3 can serve as a promising biomarker for LC patient diagnosis. However, the downstream mRNA of the circHIPK3/miR-637 axis requires further exploration to enrich our understanding of circHIPK3's mechanism in LC.
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Affiliation(s)
- Yingying Zhu
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Li Shen
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Qiuyan Xia
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Heyun Tao
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Zhanguo Liu
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Mengdie Wang
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Xiaomin Zhang
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China
| | - Jun Zhang
- Department of Oncology, Affiliated Aoyang Hospital of Jiangsu University, Jiangsu, China.
| | - Jian Lv
- Department of Thoracic Surgery, Affiliated Changzheng Hospital, Second Military Medical University, Shanghai, China.
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Zhou B, Yang Y, Pang X, Shi J, Jiang T, Zheng X. Quercetin inhibits DNA damage responses to induce apoptosis via SIRT5/PI3K/AKT pathway in non-small cell lung cancer. Biomed Pharmacother 2023; 165:115071. [PMID: 37390710 DOI: 10.1016/j.biopha.2023.115071] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/21/2023] [Accepted: 06/23/2023] [Indexed: 07/02/2023] Open
Abstract
SIRT5 is a mitochondrial NAD+ -dependent lysine deacylase. Downregulation of SIRT5 has been linked to several primary cancers and DNA damage. In clinical therapy for non-small cell lung cancer (NSCLC), the Feiyiliu Mixture (FYLM) is an experience and effective Chinese herb prescription. And we found that quercetin is an important ingredient in the FYLM. However, whether quercetin regulates DNA damage repair (DDR) and induces apoptosis through SIRT5 in NSCLC remains unknown. The present study revealed that quercetin directly binds to SIRT5 and inhibits the phosphorylation of PI3K/AKT through the interaction between SIRT5 and PI3K, thus inhibiting the repair process of homologous recombination (HR) and non-homologous end-joining (NHEJ) in NSCLC, which raise mitotic catastrophe and apoptosis. Our study provided a novel mechanism of action of quercetin in the treatment of NSCLC.
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Affiliation(s)
- Baochen Zhou
- Shandong University of Traditional Chinese Medicine, Jinan 250355, China; Qingdao Hiser Hospital Affiliated of Qingdao University (Qingdao Traditional Chinese Medicine Hospital), Qingdao 266033, China
| | - Ye Yang
- Qingdao Central Hospital, Qingdao 266042, China
| | - Xuemeng Pang
- Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Jingjing Shi
- Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Ting Jiang
- Qingdao Hiser Hospital Affiliated of Qingdao University (Qingdao Traditional Chinese Medicine Hospital), Qingdao 266033, China
| | - Xin Zheng
- Shandong University of Traditional Chinese Medicine, Jinan 250355, China; Qingdao Hiser Hospital Affiliated of Qingdao University (Qingdao Traditional Chinese Medicine Hospital), Qingdao 266033, China.
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