151
|
Katakura S, Murakami S. Clinically-meaningful improvements in therapy for unresectable NSCLC. Expert Rev Anticancer Ther 2022; 22:927-937. [PMID: 35838638 DOI: 10.1080/14737140.2022.2102483] [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: 11/04/2022]
Abstract
INTRODUCTION The ideal management of patients with unresectable non-small-cell lung cancer (NSCLC) is still developing. Unresectable NSCLC has a high mortality rate and poor prognosis, but the development of immune checkpoint inhibitors (ICIs) and molecular-targeted therapies has been a breakthrough in the treatment. The correct treatment of this patient population is crucial to maximize the clinical benefits without compromising their quality of life (QOL). AREAS COVERED We review the chemoradiotherapies, cytotoxic chemotherapies, immunotherapies, and molecular-targeted therapies available for unresectable NSCLC, focusing on their effects on overall survival, progression-free survival, and QOL. EXPERT OPINION Although cure is the ultimate goal of cancer treatment, it is often difficult to achieve in advanced NSCLC. Biomarker surveillance techniques, such as next-generation sequencing, have made it possible to provide the most appropriate treatment for each patient. This has led to clinically-meaningful improvements in therapies for unresectable NSCLC. The development of new molecular-targeted therapies and the establishment of treatment for patients who acquired drug resistance after initial treatment have a positive impact on patients' long-term survival. ICIs lead the long-term survival that can be considered a cure of some patients with advanced NSCLC, but such curative survival is difficult to achieve with cytotoxic chemotherapies and molecular-targeted therapies.
Collapse
Affiliation(s)
- Seigo Katakura
- Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | - Shuji Murakami
- Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama, Japan
| |
Collapse
|
152
|
Kang DH, Choi SW, Sun P, Chung C, Park D, Lee SI, Koh JS, Kim Y, Lee JE. The rest period between chemotherapy and immunotherapy influences the efficacy of immune checkpoint inhibitors in lung cancer. Thorac Cancer 2022; 13:2346-2354. [PMID: 35818294 PMCID: PMC9376175 DOI: 10.1111/1759-7714.14568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/14/2022] [Accepted: 06/16/2022] [Indexed: 11/26/2022] Open
Abstract
Background The use of immune checkpoint inhibitors (ICIs) as first‐line treatment rather than as second‐line treatment makes a big difference in the drug efficacy and progression‐free survival. However, the mechanism for this is still not clear. This study aimed to analyze the effects of the rest period between chemotherapy and immunotherapy on the efficacy of ICIs. Methods This study included 100 patients with advanced NSCLC treated with PD‐1/PD‐L1 inhibitors at Chungnam National University Hospital (CNUH) between May 2016 and August 2019. The rest period was defined from the last dose of cytotoxic chemotherapy to the first dose of ICIs. We retrospectively reviewed patients' clinical data and blood test records and analyzed lymphocyte subsets using flow cytometry. Results The median rest period was 64 days. The long rest period group (≥36 days) showed significantly higher clinical benefits than the short rest period group (<36 days) (69.4% vs. 39.5%, p = 0.003). White blood cell (WBC) count, absolute neutrophil count (ANC), absolute lymphocyte count (ALC), and neutrophil‐lymphocyte ratio (NLR) just before chemotherapy were not different between the two groups. However, the blood test after chemotherapy immediately before immunotherapy showed significantly higher ANC and NLR in the short rest period group than in the long rest period group. The frequency of the Th1 subset and PD‐1 + CD8+ T cells were significantly higher in the long rest period group than in the short rest period group. Conclusion Time interval from chemotherapy to immunotherapy may affect immune cell status and efficacy of ICIs.
Collapse
Affiliation(s)
- Da Hyun Kang
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Seong-Woo Choi
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Pureum Sun
- Research Institute for Medical Sciences, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Chaeuk Chung
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Dongil Park
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Song-I Lee
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Jeong Suk Koh
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Yoonjoo Kim
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Jeong Eun Lee
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| |
Collapse
|
153
|
Salem ML, El-Bakry KA, Moubark EH, Sobh A, Khalil SM. Beneficial Modulatory Effects of Treatment With Bone Marrow Lysate on Hematopoietic Stem Cells and Myeloid Cells in Tumor-Bearing Mice. Br J Biomed Sci 2022; 79:10328. [PMID: 35996501 PMCID: PMC9302549 DOI: 10.3389/bjbs.2022.10328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 05/30/2022] [Indexed: 11/13/2022]
Abstract
Introduction: Leukopenia is one of the major side effects of myelosuppressive chemotherapy such as cyclophosphamide (CTX). We and others have used CTX either alone or in combination with G-CSF for the mobilization of hematopoietic stem cells (HSCs). This mobilization can induce expansion of myeloid cells with immunosuppressive phenotype. In this pilot study, we aimed to test whether bone marrow lysate (BML)/CTX, a rich source of growth factors, can lower the expansion of myeloid cells with immunosuppressive phenotypes in tumor-bearing mice without interfering with the anti-tumor effects of CTX or with the mobilization of HSCs. Methods: Female CD1 mice were treated on day 0 with an i.p. injection of Ehrlich ascites carcinoma (EAC). On day 7, the mice were i.p. injected with CTX followed by s.c. injection of G-CSF for 5 consecutive days, single s.c. injection of BML/PBS or BML/CTX or single i.v. injection of BMC/PBS or BMC/CTX. Results: Treatment of EAC-bearing mice with BML/PBS or BML/CTX did not interfere with the anti-tumor effect of CTX. EAC increased the numbers of immature polymorphonuclear cells (iPMN; neutrophils) in both blood and spleen. Treatment of EAC-bearing mice with CTX further increased the numbers of these cells, which were decreased upon treatment with BML/CTX. Treatment with BML/PBS or BML/CTX increased the numbers of stem cells (C.Kit+Sca-1+) in BM; the effect of BML/CTX was higher, but with no significant effect on the numbers of HSCs. Future studies are needed to analyze the molecular components in BM lysate and to determine the underlying mechanisms.
Collapse
Affiliation(s)
- Mohamed L. Salem
- Immunology and Biotechnology Unit, Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt
- Center of Excellence in Cancer Research (CECR), Tanta University, Tanta, Egypt
| | - Kadry A. El-Bakry
- Zoology Department, Faculty of Science, Damietta University, Damietta, Egypt
| | - Eman H. Moubark
- Zoology Department, Faculty of Science, Damietta University, Damietta, Egypt
| | - Ashraf Sobh
- Department of Biology, Faculty of Science, Jazan University, Jazan, Saudi Arabia
| | - Sohaila M. Khalil
- Immunology and Biotechnology Unit, Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt
- Center of Excellence in Cancer Research (CECR), Tanta University, Tanta, Egypt
- *Correspondence: Sohaila M. Khalil,
| |
Collapse
|
154
|
Giugliano F, Valenza C, Tarantino P, Curigliano G. Immunotherapy for triple negative breast cancer: How can pathologic responses to experimental drugs in early-stage disease be enhanced? Expert Opin Investig Drugs 2022; 31:855-874. [PMID: 35762248 DOI: 10.1080/13543784.2022.2095260] [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: 11/04/2022]
Abstract
INTRODUCTION : The treatment landscape of early triple negative breast cancer (TNBC) has recently expanded after the Food and Drug Administration (FDA) approval of pembrolizumab in combination with neoadjuvant chemotherapy. The addition of this immune checkpoint inhibitor (ICI) has shown to significantly increased pathological complete response (pCR) rate and event free survival (EFS) in the KEYNOTE-522 phase 3 trial. Several additional studies are ongoing with the goal of further improving outcomes and achieving an optimal integration of ICIs in the treatment of TNBC. AREAS COVERED : The article examines pCR and survival rates in TNBC. It appraises clinical trials investigating neoadjuvant ICIs for TNBC and the improvement of pCR rates (biomarker-driven escalation of treatment, optimization of chemotherapy backbone and addition of locoregional treatments or innovative agents). Insights on the role of pCR as surrogate endpoint and the possibility of enhancing pCR rates for women affected by early TNBC are offered. EXPERT OPINION : The pharmacopoeia of early TNBC is growing and becoming more heterogeneous with the advent of ICIs; to enhance the clinical benefit of patients, it is necessary to develop response endpoints that consider the mechanism of action of experimental drugs, to optimize patient selection through validated biomarkers, and to compare the most promising treatment strategies in randomized clinical trials.
Collapse
Affiliation(s)
- Federica Giugliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Carmine Valenza
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Paolo Tarantino
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy.,Breast Oncology Center, Dana-Farber Cancer Institute, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy
| |
Collapse
|
155
|
Zhang Y, Cui Q, Xu M, Liu D, Yao S, Chen M. Current Advances in PD-1/PD-L1 Blockade in Recurrent Epithelial Ovarian Cancer. Front Immunol 2022; 13:901772. [PMID: 35833132 PMCID: PMC9271774 DOI: 10.3389/fimmu.2022.901772] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/30/2022] [Indexed: 12/24/2022] Open
Abstract
Immunotherapies have revolutionized the treatment of a variety of cancers. Epithelial ovarian cancer is the most lethal gynecologic malignancy, and the rate of advanced tumor progression or recurrence is as high as 80%. Current salvage strategies for patients with recurrent ovarian cancer are rarely curative. Recurrent ovarian cancer is a “cold tumor”, predominantly due to a lack of tumor antigens and an immunosuppressive tumor microenvironment. In trials testing programmed death-1 (PD-1)/programmed death ligand 1 (PD-L1) blockade as a monotherapy, the response rate was only 8.0-22.2%. In this review, we illustrate the status of cold tumors in ovarian cancer and summarize the existing clinical trials investigating PD-1/PD-L1 blockade in recurrent ovarian cancer. Increasing numbers of immunotherapy combination trials have been set up to improve the response rate of EOC. The current preclinical and clinical development of immunotherapy combination therapy to convert an immune cold tumor into a hot tumor and their underlying mechanisms are also reviewed. The combination of anti-PD-1/PD-L1 with other immunomodulatory drugs or therapies, such as chemotherapy, antiangiogenic therapies, poly (ADP-ribose) polymerase inhibitors, adoptive cell therapy, and oncolytic therapy, could be beneficial. Further efforts are merited to transfer these results to a broader clinical application.
Collapse
Affiliation(s)
- Yuedi Zhang
- Department of Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Qiulin Cui
- Department of Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Manman Xu
- Department of Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Duo Liu
- Department of Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shuzhong Yao
- Department of Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Ming Chen, ; Shuzhong Yao,
| | - Ming Chen
- Department of Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Ming Chen, ; Shuzhong Yao,
| |
Collapse
|
156
|
Liu W, Huo G, Chen P. Efficacy of Atezolizumab for Advanced Non-Small Cell Lung Cancer Based on Clinical and Molecular Features: A Meta-Analysis. Front Immunol 2022; 13:909027. [PMID: 35799785 PMCID: PMC9253603 DOI: 10.3389/fimmu.2022.909027] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 05/20/2022] [Indexed: 01/04/2023] Open
Abstract
Objective Atezolizumab is becoming a significant therapy for non-small cell lung cancer (NSCLC), but its efficacy needs to be further improved. The aims of this study are to clarify the potency of atezolizumab-based therapy in advanced NSCLC patients with different clinical and molecular features, and to choose a better therapeutic regimen of atezolizumab to achieve more precise treatment in immunotherapy. Methods Randomized clinical trials (RCTs) in the Cochrane Library, PubMed, Embase Science Direct, and Google Scholar, together with major oncology conferences that compared atezolizumab with chemotherapy-based treatment for individuals with advanced NSCLC published prior to February 2022, were searched. Studies, bias risk assessment, and data extraction were selected by two independent authors. We extracted the basic features of the included studies, together with the 95% confidence interval (CI) and hazard ratios (HRs), from all patients and subgroups. The combined treatment data were assessed using the inverse variance weighting method. Results Seven RCTs including 4,859 patients were included. Our meta-analysis findings indicated that atezolizumab substantially enhanced OS (HR 0.82; 95% CI, 0.77–0.88; p < 0.00001) and PFS (HR 0.72; 95% CI, 0.61–0.85; p < 0.0001) in patients with advanced NSCLC compared with chemotherapy-based treatment. Atezolizumab substantially enhanced OS in patients aged <65 years old and 65–74 years old, those with wild-type EGFR, those without liver metastases, active or previous smokers, white patients and those with TC3 or IC3, TC2/3 or IC2/3, TC1/2/3 or IC1/2/3, and TC0 and IC0, but not in patients aged ≥75 years, never smokers, those with liver metastases, those with EGFR mutant, Asians, Black or African Americans, or those with TC1/2 or IC1/2. Patients with advanced NSCLC who received atezolizumab showed OS improvement regardless of sex (male or female), histological type (non-squamous or squamous NSCLC), performance status (0 or 1), and line of treatment (1st-line therapy or ≥2nd-line therapy). Subgroup analysis revealed that male individuals, those with non-squamous NSCLC, those with PS 1, active or previous smokers, and those with wild-type EGFR, TC3 or IC3, and TC1/2/3 or IC1/2/3 achieved OS benefit from atezolizumab treatment not related to the treatment line and treatment regimen. Conclusions Age group, smoking history, liver metastasis status, EGFR mutation status, race, and PD-L1 expression can be used to predict the potency of atezolizumab and provide a better treatment regimen for patients with advanced NSCLC to achieve accurate and personalized treatment.
Collapse
Affiliation(s)
- Wenjie Liu
- Department of Thoracic Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Gengwei Huo
- Department of Thoracic Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
- Department of Oncology, Jining No. 1 People’s Hospital, Jining, China
| | - Peng Chen
- Department of Thoracic Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
- *Correspondence: Peng Chen,
| |
Collapse
|
157
|
Huang X, Ke K, Jin W, Zhu Q, Zhu Q, Mei R, Zhang R, Yu S, Shou L, Sun X, Feng J, Duan T, Mou Y, Xie T, Wu Q, Sui X. Identification of Genes Related to 5-Fluorouracil Based Chemotherapy for Colorectal Cancer. Front Immunol 2022; 13:887048. [PMID: 35784334 PMCID: PMC9247273 DOI: 10.3389/fimmu.2022.887048] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 05/16/2022] [Indexed: 12/22/2022] Open
Abstract
Background Colorectal cancer (CRC) is one of the most common malignancies and its incidence and mortality are increasing yearly. 5-Fluorouracil (5-FU) has long been used as a standard first-line treatment for CRC patients. Although 5-FU-based chemotherapy is effective for advanced CRC, the consequent resistance remains a key problem and causes the poor prognosis of CRC patients. Thus, there is an urgent need to identify new biomarkers to predict the response to 5-FU-based chemotherapy. Methods CRC samples were retrieved from Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA). The immune-related genes were retrieved from the ImmPort database. Single-cell sequencing results from colorectal cancer were obtained by the ArrayExpress database. 5-FU resistance-related genes were filtered and validated by R packages. ESTIMATE algorithms were used to assess the tumor microenvironment (TME). KEGG and GO analysis were performed to explore the biological signaling pathway for resistant-response patients and sensitive-response patients in the tumor microenvironment. pRRophetic algorithms were used to predict 5-FU sensitivity. GSEA and GSVA analysis was performed to excavate the biological signaling pathway of the RBP7 gene. Results Nine immune-related genes were identified to be associated with 5-FU resistance and poor disease-free survival (DFS) of CRC patients and the signature of these genes was developed in a DFS-prognostic model. Four immune-related genes were determined to be associated with 5-FU resistance and overall survival (OS) of CRC patients. The signature of these genes was developed an OS-prognostic model. ESTIMATE scores showed a significant difference between 5-FU resistant and 5-FU sensitive CRC patients. Resistant-response patients and sensitive-response patients to 5-FU based chemotherapy showed different GO and KEGG enrichment on the tumor microenvironment. RBP7, as a tumor immune microenvironment (TIME) related gene, was found to have the potential of predicting chemotherapy resistance and poor prognosis of CRC patients. GSEA analysis showed multiple signaling differences between the high and low expression of RBP7 in CRC patients. Hypoxia and TNFα signaling via NFκB gene sets were significantly different between chemotherapy resistant (RBP7High) and chemotherapy sensitive (RBP7Low) patients. Single-cell RNA-seq suggested RBP7 was centrally distributed in endothelial stalk cells, endothelial tip cells, and myeloid cells. Conclusions Immune-related genes will hopefully be potential prognostic biomarkers to predict chemotherapy resistance for CRC. RBP7 may function as a tumor microenvironment regulator to induce 5-FU resistance, thereby affecting the prognosis of CRC patients.
Collapse
Affiliation(s)
- Xingxing Huang
- State Key Laboratory of Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, Macau SAR, China
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Kun Ke
- Department of Gastrointestinal-Pancreatic Surgery, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Weiwei Jin
- Department of Gastrointestinal-Pancreatic Surgery, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Qianru Zhu
- State Key Laboratory of Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, Macau SAR, China
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Qicong Zhu
- Department of Gastrointestinal-Pancreatic Surgery, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Ruyi Mei
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Ruonan Zhang
- State Key Laboratory of Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, Macau SAR, China
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Shuxian Yu
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Lan Shou
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Xueni Sun
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Jiao Feng
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Ting Duan
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
| | - Yiping Mou
- Department of Gastrointestinal-Pancreatic Surgery, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, China
- *Correspondence: Yiping Mou, ; Tian Xie, ; Qibiao Wu, ; Xinbing Sui,
| | - Tian Xie
- State Key Laboratory of Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, Macau SAR, China
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
- *Correspondence: Yiping Mou, ; Tian Xie, ; Qibiao Wu, ; Xinbing Sui,
| | - Qibiao Wu
- State Key Laboratory of Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, Macau SAR, China
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Guangdong-Hong Kong-Macau Joint Laboratory for Contaminants Exposure and Health, Guangzhou, China
- *Correspondence: Yiping Mou, ; Tian Xie, ; Qibiao Wu, ; Xinbing Sui,
| | - Xinbing Sui
- State Key Laboratory of Quality Research in Chinese Medicines, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, Macau SAR, China
- School of Pharmacy and Department of Medical Oncology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, China
- *Correspondence: Yiping Mou, ; Tian Xie, ; Qibiao Wu, ; Xinbing Sui,
| |
Collapse
|
158
|
Riedel F, Münker M, Roghmann F, Breyer J, Schnabel MJ, Burger M, Sikic D, Büttner T, Ritter M, Hiller K, Wezel F, Bolenz C, Zengerling F. Efficacy of Vinflunine for Patients with Metastatic Urothelial Cancer after Immune Checkpoint Inhibitor Pretreatment-A Retrospective Multicenter Analysis. Cancers (Basel) 2022; 14:cancers14122850. [PMID: 35740516 PMCID: PMC9220857 DOI: 10.3390/cancers14122850] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 04/24/2022] [Accepted: 05/20/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary With the introduction of immune checkpoint inhibitors (ICI) in recent years, the treatment landscape of metastatic urothelial cancer has undergone a substantial transformation. Nevertheless, disease progression after prior platinum-based chemotherapy and ICI pretreatment remains a challenging clinical situation with little evidence for following therapeutic options. The aim of this multicenter analysis was to examine the efficacy of the vinca alkaloid vinflunine after previous ICI therapy. In our cohort, post-ICI patients showed an overall response rate (ORR) of 22.4% compared to 15.6% within ICI-naïve patients (p = 0.451), and the clinical benefit rate (CBR) was 51.0% vs. 25.0% (p = 0.020), respectively. Post-ICI patients showed longer OS (8.78 vs. 5.72 months; p = 0.467) and longer PFS (3.09 vs. 2.14 months; p = 0.105). Our analysis demonstrates the clinical activity of vinflunine in a third- or later-line post-ICI setting, and the therapeutic benefit may be considerably higher than demonstrated in previous studies. Abstract Background: Immune checkpoint inhibitors (ICI) are standard of care in patients with metastatic urothelial carcinoma (mUC) ineligible for cisplatin, and as second-line therapy after platinum-based chemotherapy. To date, few data exist about the efficacy of the former second-line chemotherapeutic agent vinflunine after the failure of sequential platinum-based chemotherapy and ICI treatment. The aim of this analysis was to examine the efficacy of vinflunine in a post-ICI third- or later-line setting. Methods: In this retrospective German multicenter study, data of mUC patients treated with vinflunine were reviewed in six centers between February 2010 and December 2021. All of the 105 included patients had radiologic progression after first-line platinum-based chemotherapy. The objective was to describe the efficacy of vinflunine in terms of overall response rate (ORR), clinical benefit rate (CBR), overall survival (OS), and progression-free survival (PFS) for post-ICI and ICI-naïve patients, respectively. Results: In our cohort, 61 patients (58.1%) had preceding immunotherapy before vinflunine administration, and 44 patients (41.9%) were ICI-naïve. Patients with ICI pretreatment showed an ORR of 22.4% compared to 15.6% within ICI-naïve patients (p = 0.451), and CBR was 51.0% vs. 25.0% (p = 0.020), respectively. Post-ICI patients showed longer OS (8.78 vs. 5.72 months; p = 0.467) and longer PFS (3.09 vs. 2.14 months; p = 0.105). Conclusion: This analysis supports the sequential use of vinflunine in post-ICI patients since the vinca-alkaloid retains a measurable clinical activity in these heavily pretreated patients. The therapeutic benefit may be higher than demonstrated in previous studies.
Collapse
Affiliation(s)
- Felix Riedel
- Department of Urology, University Hospital Ulm, 89081 Ulm, Germany; (F.W.); (C.B.); (F.Z.)
- Correspondence: ; Tel.: +49-175-1505482
| | - Mara Münker
- Department of Urology, Marien Hospital, Ruhr-University Bochum, 44625 Herne, Germany; (M.M.); (F.R.)
| | - Florian Roghmann
- Department of Urology, Marien Hospital, Ruhr-University Bochum, 44625 Herne, Germany; (M.M.); (F.R.)
| | - Johannes Breyer
- Department of Urology, Caritas Hospital St. Josef, University of Regensburg, 93053 Regensburg, Germany; (J.B.); (M.J.S.); (M.B.)
| | - Marco J. Schnabel
- Department of Urology, Caritas Hospital St. Josef, University of Regensburg, 93053 Regensburg, Germany; (J.B.); (M.J.S.); (M.B.)
| | - Maximilian Burger
- Department of Urology, Caritas Hospital St. Josef, University of Regensburg, 93053 Regensburg, Germany; (J.B.); (M.J.S.); (M.B.)
| | - Danijel Sikic
- Department of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, 91054 Erlangen, Germany;
| | - Thomas Büttner
- Department of Urology, University Hospital Bonn (UKB), 53127 Bonn, Germany; (T.B.); (M.R.)
| | - Manuel Ritter
- Department of Urology, University Hospital Bonn (UKB), 53127 Bonn, Germany; (T.B.); (M.R.)
| | - Kiriaki Hiller
- National Center for Tumor Diseases (NCT) Heidelberg, 69120 Heidelberg, Germany;
| | - Felix Wezel
- Department of Urology, University Hospital Ulm, 89081 Ulm, Germany; (F.W.); (C.B.); (F.Z.)
| | - Christian Bolenz
- Department of Urology, University Hospital Ulm, 89081 Ulm, Germany; (F.W.); (C.B.); (F.Z.)
| | - Friedemann Zengerling
- Department of Urology, University Hospital Ulm, 89081 Ulm, Germany; (F.W.); (C.B.); (F.Z.)
| |
Collapse
|
159
|
Nuzzo G, Senese G, Gallo C, Albiani F, Romano L, d’Ippolito G, Manzo E, Fontana A. Antitumor Potential of Immunomodulatory Natural Products. Mar Drugs 2022; 20:md20060386. [PMID: 35736189 PMCID: PMC9229642 DOI: 10.3390/md20060386] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 12/11/2022] Open
Abstract
Cancer is one of the leading causes of death globally. Anticancer drugs aim to block tumor growth by killing cancerous cells in order to prevent tumor progression and metastasis. Efficient anticancer drugs should also minimize general toxicity towards organs and healthy cells. Tumor growth can also be successfully restrained by targeting and modulating immune response. Cancer immunotherapy is assuming a growing relevance in the fight against cancer and has recently aroused much interest for its wider safety and the capability to complement conventional chemotherapeutic approaches. Natural products are a traditional source of molecules with relevant potential in the pharmacological field. The huge structural diversity of metabolites with low molecular weight (small molecules) from terrestrial and marine organisms has provided lead compounds for the discovery of many modern anticancer drugs. Many natural products combine chemo-protective and immunomodulant activity, thus offering the potential to be used alone or in association with conventional cancer therapy. In this review, we report the natural products known to possess antitumor properties by interaction with immune system, as well as discuss the possible immunomodulatory mechanisms of these molecules.
Collapse
Affiliation(s)
- Genoveffa Nuzzo
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
- Correspondence: (G.N.); (E.M.); Tel.: +39-081-8675104 (G.N.); +39-081-8675177 (E.M.)
| | - Giuseppina Senese
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
| | - Carmela Gallo
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
| | - Federica Albiani
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
| | - Lucia Romano
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
| | - Giuliana d’Ippolito
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
| | - Emiliano Manzo
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
- Correspondence: (G.N.); (E.M.); Tel.: +39-081-8675104 (G.N.); +39-081-8675177 (E.M.)
| | - Angelo Fontana
- Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy; (G.S.); (C.G.); (F.A.); (L.R.); (G.d.); (A.F.)
- Department of Biology, University of Naples Federico II, Via Cinthia–Bld. 7, 80126 Napoli, Italy
| |
Collapse
|
160
|
Lam C, Ha K, Hakam A, Shahzad MM. Off-label use of paclitaxel and pembrolizumab in a case of platinum refractory epithelial ovarian cancer and extensive thromboembolism. Gynecol Oncol Rep 2022; 41:100992. [PMID: 35540026 PMCID: PMC9079239 DOI: 10.1016/j.gore.2022.100992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 12/14/2022] Open
Abstract
Management of platinum refractory ovarian cancer is challenging. Extensive venous thromboembolism precludes anti-angiogenic combination chemotherapy. Weekly paclitaxel and immune-checkpoint inhibitor combination provides a durable tumor control option.
Collapse
|
161
|
Skribek M, Rounis K, Tsakonas G, Ekman S. Complications following novel therapies for non-small cell lung cancer. J Intern Med 2022; 291:732-754. [PMID: 35032058 DOI: 10.1111/joim.13445] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The emergence of tyrosine kinase inhibitors and immune checkpoint inhibitors has paved a new era for the management of non-small cell lung cancer, which has for many years lacked major clinical breakthroughs. Historically, 5-year overall survival remained below 5% in individuals with metastatic disease. These novel treatments have led to significant prolongation of survival in the locally advanced and metastatic setting, exceeding 25% in selected populations. However, they present new challenges to clinicians due to their inherently different spectrum of toxicity unique to each specific drug's pharmacodynamic profile. Internists commonly come across these side effects in their daily clinical practice. Their optimal recognition and management are of utmost importance, because it is associated with significant improvements in patient survival outcomes and their quality of life. The aim of this review is to summarize the complications following these novel treatments for non-small cell lung cancer.
Collapse
Affiliation(s)
- Marcus Skribek
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.,Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Konstantinos Rounis
- Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Georgios Tsakonas
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.,Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Simon Ekman
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.,Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
162
|
Kawachi H, Tamiya M, Taniguchi Y, Yokoyama T, Yokoe S, Oya Y, Imaji M, Okabe F, Kanazu M, Sakata Y, Uematsu S, Tanaka S, Arai D, Saito G, Kobe H, Miyauchi E, Okada A, Hara S, Kumagai T. Efficacy of Immune Checkpoint Inhibitor With or Without Chemotherapy for Non–Squamous Non-Small Cell Lung Cancer with Malignant Pleural Effusion: A Retrospective Multicenter Cohort Study. JTO Clin Res Rep 2022; 3:100355. [PMID: 35769388 PMCID: PMC9234704 DOI: 10.1016/j.jtocrr.2022.100355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/30/2022] [Accepted: 05/31/2022] [Indexed: 11/04/2022] Open
Abstract
Introduction Malignant pleural effusion (MPE) is associated with poor treatment outcome in patients with NSCLC receiving immune checkpoint inhibitors (ICIs). ICIs and chemotherapy (ICI/Chemo) combination therapy is currently the standard therapy for NSCLC, and some ICI/Chemo regimens for nonsquamous (non-Sq) NSCLC contain bevacizumab (BEV), which is effective for controlling MPE and may enhance immune response. This study aimed to determine the optimal first-line treatment for this clinical population. Methods We retrospectively enrolled consecutive patients with non-Sq NSCLC with MPE who received ICI/Chemo or pembrolizumab monotherapy. Treatment outcomes were analyzed in patients with programmed death-ligand 1 (PD-L1) tumor proportion score more than or equal to 50% who were administered ICI/Chemo or pembrolizumab monotherapy (PD-L1 high cohort) and in patients with any PD-L1 status, treated with ICI/Chemo with or without BEV (ICI/Chemo cohort). We used propensity score matching (PSM) to reduce bias. Results PD-L1 high and ICI/Chemo cohorts included 143 and 139 patients, respectively. In PD-L1 high cohort, 37 patients received ICI/Chemo. With PSM, the median progression-free survival was significantly longer in the ICI/Chemo group than in the pembrolizumab group (11.1 versus 3.9 mo, respectively, p = 0.0409). In the ICI/Chemo cohort, 23 patients received BEV. With PSM, no significant difference occurred in median progression-free survival between BEV and non-BEV groups (6.1 versus 7.4 mo, p = 0.9610). Conclusion ICI/Chemo seemed more effective than pembrolizumab monotherapy for patients with non-Sq NSCLC with MPE. Nevertheless, the synergistic effect of BEV with ICI/Chemo may be limited. Further studies are needed to clarify the key factor in the tumor-induced immunosuppression environment in these patients.
Collapse
|
163
|
Forde PM, Spicer J, Lu S, Provencio M, Mitsudomi T, Awad MM, Felip E, Broderick SR, Brahmer JR, Swanson SJ, Kerr K, Wang C, Ciuleanu TE, Saylors GB, Tanaka F, Ito H, Chen KN, Liberman M, Vokes EE, Taube JM, Dorange C, Cai J, Fiore J, Jarkowski A, Balli D, Sausen M, Pandya D, Calvet CY, Girard N. Neoadjuvant Nivolumab plus Chemotherapy in Resectable Lung Cancer. N Engl J Med 2022; 386:1973-1985. [PMID: 35403841 PMCID: PMC9844511 DOI: 10.1056/nejmoa2202170] [Citation(s) in RCA: 1011] [Impact Index Per Article: 505.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Neoadjuvant or adjuvant chemotherapy confers a modest benefit over surgery alone for resectable non-small-cell lung cancer (NSCLC). In early-phase trials, nivolumab-based neoadjuvant regimens have shown promising clinical activity; however, data from phase 3 trials are needed to confirm these findings. METHODS In this open-label, phase 3 trial, we randomly assigned patients with stage IB to IIIA resectable NSCLC to receive nivolumab plus platinum-based chemotherapy or platinum-based chemotherapy alone, followed by resection. The primary end points were event-free survival and pathological complete response (0% viable tumor in resected lung and lymph nodes), both evaluated by blinded independent review. Overall survival was a key secondary end point. Safety was assessed in all treated patients. RESULTS The median event-free survival was 31.6 months (95% confidence interval [CI], 30.2 to not reached) with nivolumab plus chemotherapy and 20.8 months (95% CI, 14.0 to 26.7) with chemotherapy alone (hazard ratio for disease progression, disease recurrence, or death, 0.63; 97.38% CI, 0.43 to 0.91; P = 0.005). The percentage of patients with a pathological complete response was 24.0% (95% CI, 18.0 to 31.0) and 2.2% (95% CI, 0.6 to 5.6), respectively (odds ratio, 13.94; 99% CI, 3.49 to 55.75; P<0.001). Results for event-free survival and pathological complete response across most subgroups favored nivolumab plus chemotherapy over chemotherapy alone. At the first prespecified interim analysis, the hazard ratio for death was 0.57 (99.67% CI, 0.30 to 1.07) and did not meet the criterion for significance. Of the patients who underwent randomization, 83.2% of those in the nivolumab-plus-chemotherapy group and 75.4% of those in the chemotherapy-alone group underwent surgery. Grade 3 or 4 treatment-related adverse events occurred in 33.5% of the patients in the nivolumab-plus-chemotherapy group and in 36.9% of those in the chemotherapy-alone group. CONCLUSIONS In patients with resectable NSCLC, neoadjuvant nivolumab plus chemotherapy resulted in significantly longer event-free survival and a higher percentage of patients with a pathological complete response than chemotherapy alone. The addition of nivolumab to neoadjuvant chemotherapy did not increase the incidence of adverse events or impede the feasibility of surgery. (Funded by Bristol Myers Squibb; CheckMate 816 ClinicalTrials.gov number, NCT02998528.).
Collapse
Affiliation(s)
- Patrick M Forde
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Jonathan Spicer
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Shun Lu
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Mariano Provencio
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Tetsuya Mitsudomi
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Mark M Awad
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Enriqueta Felip
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Stephen R Broderick
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Julie R Brahmer
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Scott J Swanson
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Keith Kerr
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Changli Wang
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Tudor-Eliade Ciuleanu
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Gene B Saylors
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Fumihiro Tanaka
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Hiroyuki Ito
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Ke-Neng Chen
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Moishe Liberman
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Everett E Vokes
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Janis M Taube
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Cecile Dorange
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Junliang Cai
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Joseph Fiore
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Anthony Jarkowski
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - David Balli
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Mark Sausen
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Dimple Pandya
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Christophe Y Calvet
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| | - Nicolas Girard
- From the Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Kimmel Cancer Center, Baltimore (P.M.F., S.R.B., J.R.B., J.M.T.); McGill University Health Center (J.S.), and Centre Hospitalier de l'Université de Montréal (M.L.) - both in Montreal; Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin (C.W.), and Peking University School of Oncology, Beijing Cancer Hospital, Beijing (K.-N.C.) - all in China; Hospital Universitario Puerta de Hierro, Madrid (M.P.); Kindai University Faculty of Medicine, Ohno-Higashi, Osaka-Sayama (T.M.), the University of Occupational and Environmental Health, Kitakyushu (F.T.), and Kanagawa Cancer Center, Yokohama (H.I.) - all in Japan; Dana-Farber Cancer Institute, Boston (M.M.A., S.J.S.); Vall d'Hebron Institute of Oncology, Barcelona (E.F.); Aberdeen Royal Infirmary, Aberdeen, United Kingdom (K.K.); Institutul Oncologic Prof. Dr. Ion Chiricuta and Universitatea de Medicina si Farmacie Iuliu Hatieganu, Cluj-Napoca, Romania (T.-E.C.); Charleston Oncology, Charleston, SC (G.B.S.); University of Chicago Medicine, Chicago (E.E.V.); Bristol Myers Squibb, Princeton, NJ (C.D., J.C., J.F., A.J., D.B., M.S., D.P., C.Y.C.); and Institut du Thorax Curie-Montsouris, Institut Curie, Paris (N.G.)
| |
Collapse
|
164
|
Jennane S, Mahtat EM, Ababou M, El Maaroufi H, Doghmi K. Posterior Reversible Encephalopathy Syndrome Secondary to R-CHOP Chemotherapy Regimen. Cureus 2022; 14:e24988. [PMID: 35719806 PMCID: PMC9191265 DOI: 10.7759/cureus.24988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2022] [Indexed: 11/05/2022] Open
|
165
|
Akbari V, Hejazi E, Minaiyan M, Emami J, Lavasanifar A, Rezazadeh M. An injectable thermosensitive hydrogel/nanomicelles composite for local chemo-immunotherapy in mouse model of melanoma. J Biomater Appl 2022; 37:551-562. [PMID: 35543695 DOI: 10.1177/08853282221098232] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recently, cancer immunotherapy and its combination with chemotherapy has been considered to improve therapeutic efficacy with lower systemic toxicity. Here, we prepared a thermosensitive hydrogel based hyaluronic acid (HA) encapsulated with macrophage colony-stimulating factor (GM-CSF) and paclitaxel (PTX) for chemoimmunotherapy of cancer. For this purpose, the micelles were prepared with the mixture of pluronic F127 (PF127) and tocopheryl polyethylene glycol (TPGS) and loaded with PTX. In the following step, thermosensitive hydrogel using PF127 and HA was prepared and co-encapsulated with the micelles and GM-CSF. Rheological performance, friability, release patterns for PTX and GM-CSF, and stability of GM-CSF in the hydrogel were evaluated in details. In-vitro and in vivo immunologic activities of GM-CSF in the hydrogel were also evaluated via numbering macrophages and recruited DCs in transwells and after subcutaneous injection of the GM-CSF-loaded hydrogel. Finally, mouse model of subcutaneous melanoma was induced in female C57 mice using B16 F10 cell line and the effect of optimized formulation was evaluated based on tumor volume and histological analysis. The hydrogel could maintain the biological activity of the incorporated drugs and exhibited a more prolonged release for PTX compared to GM-CSF. GM-CSF-releasing HA/PF127 hydrogel successfully recruited macrophages in vitro. Moreover, the most potent anti-tumor effect was observed following the intra-tumoral injection of the optimized formulation in melanoma bearing mice, compared to immunization by the GM-CSF and PTX alone. The current formulation shows a great promise to conquer resistant malignancies and provides a new approach for co-encapsulating of hydrophobic anticancer drugs and growth factor.
Collapse
Affiliation(s)
- Vajihe Akbari
- Department of Pharmaceutical Biotechnology, School of Pharmacy and Pharmaceutical Sciences,Isfahan University of Medical Sciences, 48455Isfahan, Iran
| | - Elham Hejazi
- National Institute for Medical Research Development and Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, 48455Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohsen Minaiyan
- Department of Pharmacology, School of Pharmacy and Pharmaceutical Science, 48455Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jaber Emami
- National Institute for Medical Research Development and Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, 48455Isfahan University of Medical Sciences, Isfahan, Iran
| | - Afsaneh Lavasanifar
- Pharmacy and Pharmaceutical Sciences, 3158University of Alberta, Edmonton, AB, Canada
| | - Mahboubeh Rezazadeh
- National Institute for Medical Research Development and Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, 48455Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
166
|
Jones AB, Rocco A, Lamb LS, Friedman GK, Hjelmeland AB. Regulation of NKG2D Stress Ligands and Its Relevance in Cancer Progression. Cancers (Basel) 2022; 14:2339. [PMID: 35565467 PMCID: PMC9105350 DOI: 10.3390/cancers14092339] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/22/2022] [Accepted: 04/26/2022] [Indexed: 01/27/2023] Open
Abstract
Under cellular distress, multiple facets of normal homeostatic signaling are altered or disrupted. In the context of the immune landscape, external and internal stressors normally promote the expression of natural killer group 2 member D (NKG2D) ligands that allow for the targeted recognition and killing of cells by NKG2D receptor-bearing effector populations. The presence or absence of NKG2D ligands can heavily influence disease progression and impact the accessibility of immunotherapy options. In cancer, tumor cells are known to have distinct regulatory mechanisms for NKG2D ligands that are directly associated with tumor progression and maintenance. Therefore, understanding the regulation of NKG2D ligands in cancer will allow for targeted therapeutic endeavors aimed at exploiting the stress response pathway. In this review, we summarize the current understanding of regulatory mechanisms controlling the induction and repression of NKG2D ligands in cancer. Additionally, we highlight current therapeutic endeavors targeting NKG2D ligand expression and offer our perspective on considerations to further enhance the field of NKG2D ligand biology.
Collapse
Affiliation(s)
- Amber B. Jones
- Department of Cell, Developmental and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL 35233, USA;
| | - Abbey Rocco
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (A.R.); (G.K.F.)
| | | | - Gregory K. Friedman
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (A.R.); (G.K.F.)
| | - Anita B. Hjelmeland
- Department of Cell, Developmental and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL 35233, USA;
| |
Collapse
|
167
|
Xu JY, Wei XL, Wang YQ, Wang FH. Current status and advances of immunotherapy in nasopharyngeal carcinoma. Ther Adv Med Oncol 2022; 14:17588359221096214. [PMID: 35547095 PMCID: PMC9083041 DOI: 10.1177/17588359221096214] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 04/04/2022] [Indexed: 12/24/2022] Open
Abstract
The general immune landscape of nasopharyngeal carcinoma (NPC) renders immunotherapy suitable for patients with NPC. Immune checkpoint inhibitors (ICIs) based on programmed death-1/programmed death ligand-1 (PD-1/PD-L1) blockade have made a breakthrough with the approval of PD-1 inhibitor for refractory recurrence and/or metastatic (R/M NPC) and the approval of PD-1 inhibitor in combination with gemcitabine and cisplatin as first line for R/M NPC in 2021 in China. The incorporation of ICIs into the treatment paradigms of NPC has become a clinical hot spot and many prospective clinical studies are ongoing. In this review, we provide a comprehensive overview of the rationale for immunotherapy in NPC and current status, advances and challenges of immunotherapy in NPC based on published clinical data, and ongoing trials. We focus on the clinical application and advances of PD-1 inhibitor monotherapy and its combination with chemotherapy and summarize the clinical explorations of other immunotherapy approaches, for example, combination of PD-1/PD-L1 inhibitors with antiangiogenic inhibitor with molecular targeted agents, cancer vaccines, adaptive immunotherapy, and new ICI agents beyond PD-1/PD-L1 inhibitors in R/M NPC. We also describe the clinical studies’ status and challenges of ICIs-based immunomodulatory strategies in local advanced NPC and pay attention to the biomarker application for personalized immunotherapy of NPC in the hope to provide insights for clinical practice and future clinical studies.
Collapse
Affiliation(s)
- Jian-Ying Xu
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Xiao-Li Wei
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Yi-Qin Wang
- Department of Clinical Medicine, Sun Yat-sen University, Guangzhou, P.R. China
| | - Feng-Hua Wang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dong Feng Road East, Guangzhou 510060, Guangdong, P.R. China
| |
Collapse
|
168
|
Lee YJ, Woo HY, Kim YN, Park J, Nam EJ, Kim SW, Kim S, Kim YT, Park E, Joung JG, Lee JY. Dynamics of the Tumor Immune Microenvironment during Neoadjuvant Chemotherapy of High-Grade Serous Ovarian Cancer. Cancers (Basel) 2022; 14:cancers14092308. [PMID: 35565437 PMCID: PMC9104540 DOI: 10.3390/cancers14092308] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/03/2022] [Accepted: 05/03/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Neoadjuvant chemotherapy (NAC) induced a dynamic change in the TIME that increased the level of immune infiltration, leading to a high number of CD8 T cells with enhanced immune activity. However, increased immune infiltration and immune activity did not present any survival benefit, probably due to concomitant immunosuppression associated with an increase in the proportion of Foxp3+ regulatory T cells. Our results could provide therapeutic strategies to improve the survival benefit from immunotherapies in an NAC setting. Abstract The dynamic changes in the tumor immune microenvironment (TIME) triggered by neoadjuvant chemotherapy (NAC) have not been clearly defined in advanced-stage ovarian cancer. We analyzed the immunologic changes induced by NAC to correlate them with clinical outcomes. We compared the changes in the immune infiltration of high-grade serous carcinoma biopsies before and after NAC via immunohistochemistry (147 paired samples) and whole transcriptome sequencing (35 paired samples). Immunohistochemistry showed significantly increased PD-L1 levels and TIL levels after NAC. Whole transcriptome sequencing revealed that the stromal score, immune score, and cytolytic activity score significantly increased after NAC. An increased tumor-infiltrating lymphocyte (TIL) level in response to NAC was associated with shorter progression-free survival compared with decreased TIL level after NAC. In tumors with increased TIL levels after NAC, the relative fraction of CD8 T cells and regulatory T cells significantly increased with immunohistochemistry. Post-NAC tumors were enriched in gene sets associated with immune signaling pathways, such as regulatory T cell and JAK/STAT signaling pathways. NAC induced dynamic changes in the TIME that increased TIL levels, but their high abundance did not impart any survival benefit. Our data may provide therapeutic strategies to improve the survival benefit from immunotherapies in ovarian cancer.
Collapse
Affiliation(s)
- Yong Jae Lee
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Ha Young Woo
- Department of Pathology, Kyung Hee University Hospital, Kyung Hee University College of Medicine, Seoul 02447, Korea;
| | - Yoo-Na Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Junsik Park
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Eun Ji Nam
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Sang Wun Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Sunghoon Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Young Tae Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
| | - Eunhyang Park
- Department of Pathology, Yonsei University College of Medicine, Seoul 03722, Korea;
| | - Je-Gun Joung
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam 13488, Korea
- Correspondence: (J.-G.J.); (J.-Y.L.)
| | - Jung-Yun Lee
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Yonsei University College of Medicine, Seoul 03722, Korea; (Y.J.L.); (Y.-N.K.); (J.P.); (E.J.N.); (S.W.K.); (S.K.); (Y.T.K.)
- Correspondence: (J.-G.J.); (J.-Y.L.)
| |
Collapse
|
169
|
Jiang Q, Huang J, Zhang B, Li X, Chen X, Cui B, Li S, Guo G. Efficacy and Safety of Anti-PD1/PDL1 in Advanced Biliary Tract Cancer: A Systematic Review and Meta-Analysis. Front Immunol 2022; 13:801909. [PMID: 35309350 PMCID: PMC8924050 DOI: 10.3389/fimmu.2022.801909] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/03/2022] [Indexed: 11/13/2022] Open
Abstract
Background Anti-programmed cell death protein 1 and its ligand (anti-PD1/PDL1) have been proposed as a promising therapeutic option for advanced biliary tract cancer (aBTC). Given the scarce quantitative analyses of anti-PD1/PDL1 in aBTC, we thus did a meta-analysis to assess the benefits and risks of this emerging treatment strategy in patients with aBTC. Methods PubMed, Embase, the Cochrane Library, Web of Science, and meeting resources were searched for relevant studies. The main endpoints were median progression-free survival (mPFS), median overall survival (mOS), objective response rate (ORR), disease control rate (DCR), any-grade adverse events (AEs), and grade 3-4 AEs. Results Twenty-eight studies with 1,338 participants were included. The best curative effect was found in the anti-PD1/PDL1 combined with anti-CTLA4 and chemotherapy group (mPFS: 12.4 months; mOS: 16.0 months; ORR: 45.1%; DCR: 95.0%), followed by the anti-PD1/PDL1 plus chemotherapy group (mPFS: 8.2 months; mOS: 14.8 months; ORR: 36.3%; DCR: 84.6%), the anti-PD1/PDL1 plus antiangiogenesis group (mPFS: 4.9 months; mOS: 10.2 months; ORR: 17.5%; DCR: 68.7%), the anti-PD1/PDL1 plus anti-cytotoxic T lymphocyte antigen 4 (anti-CTLA4) group (mPFS: 2.9 months; mOS: 8.3 months; ORR: 9.9%; DCR: 36.8%), and the anti-PD1/PDL1 monotherapy group (mPFS: 2.5 months; mOS: 7.6 months; ORR: 6.8%; DCR: 34.7%). Compared with anti-PD1-containing regimens, anti-PDL1-containing regimens achieved preferable mPFS (11.1 vs. 3.8 months), mOS (12.2 vs. 9.8 months), and ORR (23.7% vs. 17.4%), despite a similar DCR (61.1% vs. 61.3%). The mPFS, mOS, ORR, and DCR were 10.6 months, 15.8 months, 42.3%, and 88.6% of first-line anti-PD1/PDL1 and 3.0 months, 9.1 months, 11.6%, and 51.1% of second-line therapy or beyond, respectively. There were 80.6% and 34.0% of the patients suffering any-grade AEs and grade 3-4 AEs. Anti-PD1/PDL1 monotherapy might be considered as a safer alternative than combination regimens. Meanwhile, obvious toxicities in the first-line setting could not be neglected. Conclusions Anti-PD1/PDL1 showed encouraging efficacy and acceptable safety profile in aBTC and, thus, could be an alternative treatment.
Collapse
Affiliation(s)
- Qi Jiang
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jinsheng Huang
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Bei Zhang
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xujia Li
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiuxing Chen
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Medical Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bokang Cui
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pancreaticobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shengping Li
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pancreaticobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Guifang Guo
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| |
Collapse
|
170
|
Yao H, Shen N, Ji G, Huang J, Sun J, Wang G, Tang Z, Chen X. Cisplatin Nanoparticles Promote Intratumoral CD8 + T Cell Priming via Antigen Presentation and T Cell Receptor Crosstalk. NANO LETTERS 2022; 22:3328-3339. [PMID: 35404605 DOI: 10.1021/acs.nanolett.2c00478] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Nanomedicines are highly promising for cancer therapy due to their minimal side effects. However, little is known regarding their host immune response, which may limit their clinical efficacy and applications. Here, we find that cisplatin (CDDP)-loaded poly(l-glutamic acid)-graft-methoxy poly(ethylene glycol) complex nanoparticles (CDDP-NPs) elicit a strong antitumor CD8+ T cell-mediated immune response in a tumor-bearing mouse model compared to free CDDP. Mechanistically, the sustained retention of CDDP-NPs results in persistent tumor MHC-I overexpression, which promotes the formation of MHC-I-antigen peptide complex (pMHC-I), enhances the interaction between pMHC-I and T cell receptor (TCR), and leads to the activation of TCR signaling pathway and CD8+ T cell-mediated immune response. Furthermore, CDDP-NPs upregulate the costimulatory OX40 on intratumoral CD8+ T cells, and synergize with the agonistic OX40 antibody (aOX40) to suppress tumor growth by 89.2%. Our study provides a basis for the efficacy advantage of CDDP-based nanomedicines and immunotherapy.
Collapse
Affiliation(s)
- Haochen Yao
- Key Laboratory of Zoonosis Research, Ministry of Education, College of Basic Medical Science, Jilin University, Changchun 130021, P.R. China
| | - Na Shen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P.R. China
| | - Guofeng Ji
- Department of General Surgery, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Juanjuan Huang
- Key Laboratory of Zoonosis Research, Ministry of Education, College of Basic Medical Science, Jilin University, Changchun 130021, P.R. China
| | - Jiali Sun
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P.R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei 230026, China
| | - Guoqing Wang
- Key Laboratory of Zoonosis Research, Ministry of Education, College of Basic Medical Science, Jilin University, Changchun 130021, P.R. China
| | - Zhaohui Tang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P.R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei 230026, China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P.R. China
| |
Collapse
|
171
|
Liu R, Peng L, Zhou L, Huang Z, Zhou C, Huang C. Oxidative Stress in Cancer Immunotherapy: Molecular Mechanisms and Potential Applications. Antioxidants (Basel) 2022; 11:antiox11050853. [PMID: 35624717 PMCID: PMC9137834 DOI: 10.3390/antiox11050853] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 12/21/2022] Open
Abstract
Immunotherapy is an effective treatment option that revolutionizes the management of various cancers. Nevertheless, only a subset of patients receiving immunotherapy exhibit durable responses. Recently, numerous studies have shown that oxidative stress induced by reactive oxygen species (ROS) plays essential regulatory roles in the tumor immune response, thus regulating immunotherapeutic effects. Specifically, studies have revealed key roles of ROS in promoting the release of tumor-associated antigens, manipulating antigen presentation and recognition, regulating immune cell phenotypic differentiation, increasing immune cell tumor infiltration, preventing immune escape and diminishing immune suppression. In the present study, we briefly summarize the main classes of cancer immunotherapeutic strategies and discuss the interplay between oxidative stress and anticancer immunity, with an emphasis on the molecular mechanisms underlying the oxidative stress-regulated treatment response to cancer immunotherapy. Moreover, we highlight the therapeutic opportunities of manipulating oxidative stress to improve the antitumor immune response, which may improve the clinical outcome.
Collapse
Affiliation(s)
- Ruolan Liu
- School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;
| | - Liyuan Peng
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China; (L.P.); (L.Z.); (Z.H.)
| | - Li Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China; (L.P.); (L.Z.); (Z.H.)
| | - Zhao Huang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China; (L.P.); (L.Z.); (Z.H.)
| | - Chengwei Zhou
- Department of Thoracic Surgery, The Affiliated Hospital of Ningbo University School of Medicine, Ningbo 315020, China
- Correspondence: (C.Z.); (C.H.)
| | - Canhua Huang
- School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China; (L.P.); (L.Z.); (Z.H.)
- Correspondence: (C.Z.); (C.H.)
| |
Collapse
|
172
|
van Luijk IF, Smith SM, Marte Ojeda MC, Oei AL, Kenter GG, Jordanova ES. A Review of the Effects of Cervical Cancer Standard Treatment on Immune Parameters in Peripheral Blood, Tumor Draining Lymph Nodes, and Local Tumor Microenvironment. J Clin Med 2022; 11:2277. [PMID: 35566403 PMCID: PMC9102821 DOI: 10.3390/jcm11092277] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 04/10/2022] [Accepted: 04/12/2022] [Indexed: 02/06/2023] Open
Abstract
Cervical cancer remains a public health concern despite all the efforts to implement vaccination and screening programs. Conventional treatment for locally advanced cervical cancer consists of surgery, radiotherapy (with concurrent brachytherapy), combined with chemotherapy, or hyperthermia. The response rate to combination approaches involving immunomodulatory agents and conventional treatment modalities have been explored but remain dismal in patients with locally advanced disease. Studies exploring the immunological effects exerted by combination treatment modalities at the different levels of the immune system (peripheral blood (PB), tumor-draining lymph nodes (TDLN), and the local tumor microenvironment (TME)) are scarce. In this systemic review, we aim to define immunomodulatory and immunosuppressive effects induced by conventional treatment in cervical cancer patients to identify the optimal time point for immunotherapy administration. Radiotherapy (RT) and chemoradiation (CRT) induce an immunosuppressive state characterized by a long-lasting reduction in peripheral CD3, CD4, CD8 T cells and NK cells. At the TDLN level, CRT induced a reduction in Nrp1+Treg stability and number, naïve CD4 and CD8 T cell numbers, and an accompanying increase in IFNγ-producing CD4 helper T cells, CD8 T cells, and NK cells. Potentiation of the T-cell anti-tumor response was particularly observed in patients receiving low irradiation dosage. At the level of the TME, CRT induced a rebound effect characterized by a reduction of the T-cell anti-tumor response followed by stable radioresistant OX40 and FoxP3 Treg cell numbers. However, the effects induced by CRT were very heterogeneous across studies. Neoadjuvant chemotherapy (NACT) containing both paclitaxel and cisplatin induced a reduction in stromal FoxP3 Treg numbers and an increase in stromal and intratumoral CD8 T cells. Both CRT and NACT induced an increase in PD-L1 expression. Although there was no association between pre-treatment PD-L1 expression and treatment outcome, the data hint at an association with pro-inflammatory immune signatures, overall and disease-specific survival (OS, DSS). When considering NACT, we propose that posterior immunotherapy might further reduce immunosuppression and chemoresistance. This review points at differential effects induced by conventional treatment modalities at different immune compartments, thus, the compartmentalization of the immune responses as well as individual patient's treatment plans should be carefully considered when designing immunotherapy treatment regimens.
Collapse
Affiliation(s)
- Iske F. van Luijk
- Haaglanden Medical Center, Lijnbaan 32, 2512 VA The Hague, The Netherlands
- Center for Gynecologic Oncology, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (M.C.M.O.); (G.G.K.); (E.S.J.)
| | - Sharissa M. Smith
- Erasmus Medical Center, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands;
| | - Maria C. Marte Ojeda
- Center for Gynecologic Oncology, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (M.C.M.O.); (G.G.K.); (E.S.J.)
| | - Arlene L. Oei
- Laboratory for Experimental Oncology and Radiobiology, Department of Radiation Oncology, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands;
| | - Gemma G. Kenter
- Center for Gynecologic Oncology, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (M.C.M.O.); (G.G.K.); (E.S.J.)
| | - Ekaterina S. Jordanova
- Center for Gynecologic Oncology, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (M.C.M.O.); (G.G.K.); (E.S.J.)
- Department of Urology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| |
Collapse
|
173
|
Yang Z, Luo X, Lin Y, Huang J, Lin H, Gao J. Tandem Chemoimmunotherapy by a Cascade-Responsive Molecular Prodrug. ACS Chem Biol 2022; 17:762-767. [PMID: 35285234 DOI: 10.1021/acschembio.1c00933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The limited therapeutic effects of immunotherapy for most types of cancer stimulates the pursuit for efficient methods to improve its response rate. Herein we report the design and synthesis of a cascade-responsive molecular prodrug for tandem chemoimmunotherapy. This molecular prodrug first releases doxorubicin (DOX) in the mildly acidic tumor microenvironment (TME) to induce immunogenic cell death (ICD) of tumor cells. Caspase 3/7 released during tumor cell apoptosis liberates NLG919 from the prodrug, which inhibits the activity of indoleamine 2,3-dioxygenase (IDO) and results in relief of TME immunosuppression. Meanwhile, tumor-associated antigens and immune stimulatory cytokines released during ICD activate the immune response against the tumor, leading to synergistic chemoimmunotherapy. The efficacy of this prodrug is validated by in vitro and in vivo experiments, demonstrating the success of this strategy for cancer treatment.
Collapse
Affiliation(s)
- Zhaoxuan Yang
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Fujian Provincial Key Laboratory of Chemical Biology, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiangjie Luo
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Fujian Provincial Key Laboratory of Chemical Biology, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Yaying Lin
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Fujian Provincial Key Laboratory of Chemical Biology, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jiaqi Huang
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Fujian Provincial Key Laboratory of Chemical Biology, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Hongyu Lin
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Fujian Provincial Key Laboratory of Chemical Biology, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jinhao Gao
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Fujian Provincial Key Laboratory of Chemical Biology, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| |
Collapse
|
174
|
Li Q, Liu Y, Huang Z, Guo Y, Li Q. Triggering Immune System With Nanomaterials for Cancer Immunotherapy. Front Bioeng Biotechnol 2022; 10:878524. [PMID: 35497343 PMCID: PMC9046726 DOI: 10.3389/fbioe.2022.878524] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 03/30/2022] [Indexed: 12/29/2022] Open
Abstract
Cancer is a major cause of incidence rate and mortality worldwide. In recent years, cancer immunotherapy has made great progress in the preclinical and clinical treatment of advanced malignant tumors. However, cancer patients will have transient cancer suppression reaction and serious immune related adverse reactions when receiving immunotherapy. In recent years, nanoparticle-based immunotherapy, which can accurately deliver immunogens, activate antigen presenting cells (APCs) and effector cells, provides a new insight to solve the above problems. In this review, we discuss the research progress of nanomaterials in immunotherapy including nanoparticle-based delivery systems, nanoparticle-based photothermal and photodynamic immunotherapy, nanovaccines, nanoparticle-based T cell cancer immunotherapy and nanoparticle-based bacteria cancer immunotherapy. We also put forward the current challenges and prospects of immunomodulatory therapy.
Collapse
Affiliation(s)
| | | | | | - Yajie Guo
- *Correspondence: Yajie Guo, ; Qingjiao Li,
| | | |
Collapse
|
175
|
TRAIL/S-layer/graphene quantum dot nanohybrid enhanced stability and anticancer activity of TRAIL on colon cancer cells. Sci Rep 2022; 12:5851. [PMID: 35393438 PMCID: PMC8991220 DOI: 10.1038/s41598-022-09660-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 03/21/2022] [Indexed: 12/14/2022] Open
Abstract
Tumor necrosis factor (TNF)-related apoptosis inducing ligand (TRAIL), known as a cytokine of the TNF superfamily, is considered a promising antitumor agent due to its ability to selectively induce apoptosis in a wide variety of cancer cells. However, failure of its successful translation into clinic has led to development of nano-based platforms aiming to improve TRAIL therapeutic efficacy. In this regard, we fabricated a novel TRAIL-S-layer fusion protein (S-TRAIL) conjugated with graphene quantum dots (GQDs) to benefit both the self-assembly of S-layer proteins, which leads to elevated TRAIL functional stability, and unique optical properties of GQDs. Noncovalent conjugation of biocompatible GQDs and soluble fusion protein was verified via UV–visible and fluorescence spectroscopy, size and ζ-potential measurements and transmission electron microscopy. The potential anticancer efficacy of the nanohybrid system on intrinsically resistant cells to TRAIL (HT-29 human colon carcinoma cells) was investigated by MTT assay and flow cytometry, which indicated about 80% apoptosis in cancer cells. These results highlight the potential of TRAIL as a therapeutic protein that can be extensively improved by taking advantage of nanotechnology and introduce S-TRAIL/GQD complex as a promising nanohybrid system in cancer treatment.
Collapse
|
176
|
Xing X, Shi J, Jia Y, Dou Y, Li Z, Dong B, Guo T, Cheng X, Li X, Du H, Hu Y, Jia S, Zhang J, Li Z, Ji J. Effect of neoadjuvant chemotherapy on the immune microenvironment in gastric cancer as determined by multiplex immunofluorescence and T cell receptor repertoire analysis. J Immunother Cancer 2022; 10:jitc-2021-003984. [PMID: 35361730 PMCID: PMC8971786 DOI: 10.1136/jitc-2021-003984] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2022] [Indexed: 12/11/2022] Open
Abstract
Background The combination of immune checkpoint blockade and chemotherapy has revolutionized the treatment of advanced gastric cancer (GC). It is crucial to unravel chemotherapy-induced tumor microenvironment (TME) modulation and identify which immunotherapy would improve antitumor effect. Methods In this study, tumor-associated immune cells (TAICs) infiltration in residual tumor after neoadjuvant chemotherapy (NAC) together with 1075 cases of treatment-naïve GC patients was analyzed first. Then we performed multiplex fluorescence staining of a panel of immune markers (CD3, CD4, CD8, FOXP3 and PDL1) and T cell receptor β-chain sequencing to phenotype and enumerate T cell subpopulations and clonal expansion in paired GC samples (prechemotherapy and postchemotherapy) from another cohort of 30 cases of stage II/III GC patients. Results Infiltration of CD68+ macrophages in residual tumors after NAC was significantly decreased compared with treatment-naïve GC patients, while no significant difference observed with respect to other immune markers. In residual tumors, post-NAC CD8 +T cells and CD68+ macrophages levels were significantly associated with chemotherapy response. Post-NAC CD8+ T cell levels remained as an independent predictor for favorable prognosis. Furthermore, when comparing the paired samples before and after NAC from 30 cases of stage II/III GC patients, we found FOXP3+ regulatory T cells proportion significantly decreased after chemotherapy. Pre-NAC FOXP3+ T reg cells level was much richer in the response group and decreased more significantly in the stromal compartment. CD8+ cytotoxic T lymphocytes levels were elevated after chemotherapy, which was more significant in the group treated with XELOX regimen and in patients with better response, consistent with the TCR diversity elevation. Conclusions These findings have deepened our understanding of the immune modulating effect of chemotherapy and suggest that the immune profile of specimens after standard chemotherapy should be considered for the personalized immunotherapy to ultimately improve clinical outcome in patients with GC.
Collapse
Affiliation(s)
- Xiaofang Xing
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China
| | - Jinyao Shi
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China.,Department of Gastrointestinal Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yongning Jia
- Department of Gastrointestinal Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yunsheng Dou
- Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China
| | - Zhongwu Li
- Department of Pathology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Bin Dong
- Department of Pathology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Ting Guo
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China
| | - Xiaojing Cheng
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China
| | - Xiaomei Li
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China
| | - Hong Du
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China
| | - Ying Hu
- Biobank, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Shuqin Jia
- Department of Molecular Diagnosis, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jian Zhang
- Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China
| | - Ziyu Li
- Department of Gastrointestinal Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jiafu Ji
- Department of Gastrointestinal Translational Research, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China .,Department of Gastrointestinal Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| |
Collapse
|
177
|
Rosner S, Forde PM. Chemotherapy + PD-1/PD-L1 Blockade Should Be the Preferred Option in the Neoadjuvant Therapy of NSCLC. J Thorac Oncol 2022; 17:503-509. [DOI: 10.1016/j.jtho.2022.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 12/24/2022]
|
178
|
Cheng Z, Du Y, Yu L, Yuan Z, Tian J. Application of Noninvasive Imaging to Combined Immune Checkpoint Inhibitors for Breast Cancer: Facts and Future. Mol Imaging Biol 2022; 24:264-279. [PMID: 35102468 DOI: 10.1007/s11307-021-01688-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 11/13/2021] [Accepted: 11/24/2021] [Indexed: 12/19/2022]
Abstract
With the application of mono-immunotherapy in cancer, particularly immune checkpoint inhibitors, improved outcomes have been achieved. However, there are several limitations to immunotherapy, such as a poor response to the drugs, immune resistance, and immune-related adverse events. In recent years, studies of preclinical animal models and clinical trials have demonstrated that immune checkpoint inhibitors for breast cancer can significantly prolong the overall survival and quality of patients' lives. Meanwhile, combined immune checkpoint inhibitor treatment has attracted researchers' attention and showed great potential in the comprehensive treatment of breast cancer patients. Additionally, noninvasive imaging enables physicians to predict response to combined immunotherapeutic drugs, achieve treatment efficacy, and lead to better clinical management. Herein, we review the background of combined immune checkpoint inhibitor therapy and summarize its targeted imaging as well as progress in noninvasive imaging aimed at evaluating therapeutic outcomes. Finally, we describe several factors that may influence the outcome of this combined immunotherapy, the future direction of medical imaging, and the potential application of artificial intelligence in breast cancer. With further development of noninvasive imaging for the guidance of combined immune checkpoint inhibitors, cures for this disease may be achieved.
Collapse
Affiliation(s)
- Zhongquan Cheng
- Department of General Surgery, Capital Medical University, Beijing Friendship Hospital, Beijing, 100050, China
- CAS Key Laboratory of Molecular Imaging, Key Laboratory of Molecular Imaging, The State Key Laboratory of Management and Control for Complex System, Institute of Automation, Chinese Academy of Sciences, BeijingBeijing, 100190, China
| | - Yang Du
- CAS Key Laboratory of Molecular Imaging, Key Laboratory of Molecular Imaging, The State Key Laboratory of Management and Control for Complex System, Institute of Automation, Chinese Academy of Sciences, BeijingBeijing, 100190, China.
- University of Chinese Academy of Sciences, Beijing, 100080, China.
| | - Leyi Yu
- Department of General Surgery, Capital Medical University, Beijing Friendship Hospital, Beijing, 100050, China
| | - Zhu Yuan
- Department of General Surgery, Capital Medical University, Beijing Friendship Hospital, Beijing, 100050, China.
| | - Jie Tian
- CAS Key Laboratory of Molecular Imaging, Key Laboratory of Molecular Imaging, The State Key Laboratory of Management and Control for Complex System, Institute of Automation, Chinese Academy of Sciences, BeijingBeijing, 100190, China.
- University of Chinese Academy of Sciences, Beijing, 100080, China.
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Medicine Science and Engineering, Beihang University, Beijing, 100191, China.
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, China.
| |
Collapse
|
179
|
Cell death-induced immunogenicity enhances chemoimmunotherapeutic response by converting immune-excluded into T-cell inflamed bladder tumors. Nat Commun 2022; 13:1487. [PMID: 35347124 PMCID: PMC8960844 DOI: 10.1038/s41467-022-29026-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 02/24/2022] [Indexed: 02/04/2023] Open
Abstract
Chemoimmunotherapy has recently failed to demonstrate significant clinical benefit in advanced bladder cancer patients; and the mechanism(s) underlying such suboptimal response remain elusive. To date, most studies have focused on tumor-intrinsic properties that render them "immune-excluded". Here, we explore an alternative, drug-induced mechanism that impedes therapeutic response via disrupting the onset of immunogenic cell death. Using two immune-excluded syngeneic mouse models of muscle-invasive bladder cancer (MIBC), we show that platinum-based chemotherapy diminishes CD8+ T cell tumor infiltration and constraines their antitumoral activity, despite expression of activation markers IFNγ and granzyme B. Mechanistically, chemotherapy induces the release of prostaglandin E2 (PGE2) from dying cancer cells, which is an inhibitory damage-associated molecular pattern (iDAMP) that hinderes dendritic cell maturation. Upon pharmaceutical blockade of PGE2 release, CD8+ T cells become tumoricidal and display an intraepithelial-infiltrating (or inflamed) pattern. This "iDAMP blockade" approach synergizes with chemotherapy and sensitizes bladder tumors towards anti-PD1 immune checkpoint inhibitor therapy. These findings provide a compelling rationale to evaluate this drug combination in future clinical trials.
Collapse
|
180
|
Humoral Response after Three Doses of mRNA-1273 or BNT162b2 SARS-CoV-2 Vaccines in Hemodialysis Patients. Vaccines (Basel) 2022; 10:vaccines10040522. [PMID: 35455271 PMCID: PMC9030003 DOI: 10.3390/vaccines10040522] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/11/2022] [Accepted: 03/25/2022] [Indexed: 12/10/2022] Open
Abstract
The COVID-19 pandemic continues to be a worldwide health issue. Among hemodialysis (HD) patients, two-dose immunization schemes with mRNA vaccines have contributed to preventing severe COVID-19 cases; however, some have not produced a sufficient humoral response, and most have developed a rapid decline in antibody levels over the months following vaccination. This observational, prospective, multi-center study evaluated the humoral response in terms of presence and levels of IgG antibodies to the receptor-binding domain of the S1 spike antigen of SARS-CoV-2 (anti-S1-RBD IgG) to the third dose of SARS-CoV-2 mRNA vaccines, either the mRNA-1273 (Moderna) or BNT162b2 (Pfizer), in 153 patients from three dialysis units affiliated to Hospital Clínic of Barcelona (Spain). Most hemodialysis patients responded intensely to this third vaccine dose, achieving the seroconversion in three out of four non- or weak responders to two doses. Moreover, 96.1% maintained the upper limit or generated higher titers than after the second. BNT162b2 vaccine, active cancer, and immunosuppressive treatment were related to a worse humoral response. Every hemodialysis patient should be administered a third vaccine dose six months after receiving the second one. Despite the lack of data, immunosuppressed patients and those with active cancer may benefit from more frequent vaccine boosters.
Collapse
|
181
|
Persano F, Gigli G, Leporatti S. Natural Compounds as Promising Adjuvant Agents in The Treatment of Gliomas. Int J Mol Sci 2022; 23:3360. [PMID: 35328780 PMCID: PMC8955269 DOI: 10.3390/ijms23063360] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 02/07/2023] Open
Abstract
In humans, glioblastoma is the most prevalent primary malignant brain tumor. Usually, glioblastoma has specific characteristics, such as aggressive cell proliferation and rapid invasion of surrounding brain tissue, leading to a poor patient prognosis. The current therapy-which provides a multidisciplinary approach with surgery followed by radiotherapy and chemotherapy with temozolomide-is not very efficient since it faces clinical challenges such as tumor heterogeneity, invasiveness, and chemoresistance. In this respect, natural substances in the diet, integral components in the lifestyle medicine approach, can be seen as potential chemotherapeutics. There are several epidemiological studies that have shown the chemopreventive role of natural dietary compounds in cancer progression and development. These heterogeneous compounds can produce anti-glioblastoma effects through upregulation of apoptosis and autophagy; allowing the promotion of cell cycle arrest; interfering with tumor metabolism; and permitting proliferation, neuroinflammation, chemoresistance, angiogenesis, and metastasis inhibition. Although these beneficial effects are promising, the efficacy of natural compounds in glioblastoma is limited due to their bioavailability and blood-brain barrier permeability. Thereby, further clinical trials are necessary to confirm the in vitro and in vivo anticancer properties of natural compounds. In this article, we overview the role of several natural substances in the treatment of glioblastoma by considering the challenges to be overcome and future prospects.
Collapse
Affiliation(s)
- Francesca Persano
- Department of Mathematics and Physics, University of Salento, Via Per Arnesano, 73100 Lecce, Italy;
- CNR Nanotec-Istituto di Nanotecnologia, Via Monteroni, 73100 Lecce, Italy
| | - Giuseppe Gigli
- Department of Mathematics and Physics, University of Salento, Via Per Arnesano, 73100 Lecce, Italy;
- CNR Nanotec-Istituto di Nanotecnologia, Via Monteroni, 73100 Lecce, Italy
| | - Stefano Leporatti
- CNR Nanotec-Istituto di Nanotecnologia, Via Monteroni, 73100 Lecce, Italy
| |
Collapse
|
182
|
Zhao S, Xu B, Ma W, Chen H, Jiang C, Cai J, Meng X. DNA Damage Repair in Brain Tumor Immunotherapy. Front Immunol 2022; 12:829268. [PMID: 35095931 PMCID: PMC8792754 DOI: 10.3389/fimmu.2021.829268] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 12/22/2021] [Indexed: 12/01/2022] Open
Abstract
With the gradual understanding of tumor development, many tumor therapies have been invented and applied in clinical work, and immunotherapy has been widely concerned as an emerging hot topic in the last decade. It is worth noting that immunotherapy is nowadays applied under too harsh conditions, and many tumors are defined as “cold tumors” that are not sensitive to immunotherapy, and brain tumors are typical of them. However, there is much evidence that suggests a link between DNA damage repair mechanisms and immunotherapy. This may be a breakthrough for the application of immunotherapy in brain tumors. Therefore, in this review, first, we will describe the common pathways of DNA damage repair. Second, we will focus on immunotherapy and analyze the mechanisms of DNA damage repair involved in the immune process. Third, we will review biomarkers that have been or may be used to evaluate immunotherapy for brain tumors, such as TAMs, RPA, and other molecules that may provide a precursor assessment for the rational implementation of immunotherapy for brain tumors. Finally, we will discuss the rational combination of immunotherapy with other therapeutic approaches that have an impact on the DNA damage repair process in order to open new pathways for the application of immunotherapy in brain tumors, to maximize the effect of immunotherapy on DNA damage repair mechanisms, and to provide ideas and guidance for immunotherapy in brain tumors.
Collapse
Affiliation(s)
- Shihong Zhao
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Boya Xu
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Wenbin Ma
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Hao Chen
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chuanlu Jiang
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jinquan Cai
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiangqi Meng
- Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| |
Collapse
|
183
|
Chen Y, Chen Z, Chen R, Fang C, Zhang C, Ji M, Yang X. Immunotherapy-based combination strategies for treatment of EGFR-TKI-resistant NSCLC. Future Oncol 2022; 18:1757-1775. [PMID: 35232247 DOI: 10.2217/fon-2021-0862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The rapid development of molecular targeted therapy brings hope to patients with advanced non-small-cell lung cancer (NSCLC). However, drug resistance inevitably occurs during treatment with EGFR-tyrosine kinase inhibitors (TKIs). Osimertinib, a third-generation EGFR-TKI, shows a favorable prognosis in T790M-positive NSCLC. Unfortunately, acquired resistance is still a challenge for both patients and clinicians. There is still no consensus on the optimal treatment. PD-1 and its ligand receptor 1 (PD-L1) inhibitors have yielded great progress, especially in patients with no actionable mutations. In this review, the authors take stock of the relationship between EGFR mutations and PD-L1 expression and summarize the important clinical studies on immunotherapy-inhibitor-based treatment in patients with EGFR-TKI-resistant NSCLC.
Collapse
Affiliation(s)
- Yan Chen
- Department of Oncology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| | - Zijun Chen
- Department of Cardiology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| | - Rui Chen
- Department of Oncology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| | - Cheng Fang
- Department of Oncology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| | - Chu Zhang
- Department of Oncology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| | - Mei Ji
- Department of Oncology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| | - Xin Yang
- Department of Oncology, The Third Affiliated Hospital of Soochow University, The First People's Hospital of Changzhou, no 185 Juqian Road, Tianning District, Changzhou, 213003, China
| |
Collapse
|
184
|
Gan YX, Li GH, Ou X, Wang CH, Du QH. Case Report: Chemotherapy and Radiotherapy Combined With DC-CIK for Pulmonary and Mediastinal Metastases From Nasopharyngeal Carcinoma. Front Oncol 2022; 12:778643. [PMID: 35251965 PMCID: PMC8891562 DOI: 10.3389/fonc.2022.778643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 01/25/2022] [Indexed: 12/22/2022] Open
Abstract
IntroductionThe optimal treatment for pulmonary and mediastinal metastasis of nasopharyngeal carcinoma (NPC) is still controversial, and the therapeutic effect is poor recently. In one case, we demonstrated a long-term survival after postoperative chemoradiotherapy combined with dendritic cell and cytokine-induced killer (DC-CIK) immunotherapy for pulmonary and mediastinal metastases from NPC.Baseline CharacteristicsA 53-year-old woman was admitted to our hospital in June 2008. Pathological biopsy revealed a poorly differentiated squamous cell carcinoma located in the nasopharynx with the invasion of internal pterygoid muscles, the sphenoid bone, and unilateral neck lymph node metastasis. No distant metastases were observed. The stage of NPC was T3N1M0 III (AJCC8). The patient received concurrent chemoradiotherapy for primary lesion and neck lymph nodes and achieved complete remission (CR) of the disease after 3 months. Follow-up at 3-month intervals was carried out. Pulmonary and mediastinal lymph node metastases were found in July 2009. The patient then underwent right upper lobectomy and mediastinal lymph node dissection and five cycles of gemcitabine and cisplatin (GP) regimen chemotherapy, following radiotherapy and DC-CIK immunotherapy.ResultsAfter a follow-up time of 13 years, no tumor recurrence or metastasis and severe adverse reactions were found.ConclusionPostoperative chemotherapy and radiotherapy in combination with DC-CIK immunotherapy may produce a synergistic therapeutic effect on patients with mediastinal lymph node metastasis from NPC.
Collapse
|
185
|
First-Line Treatment of Advanced Non-Small-Cell Lung Cancer with Immune-Checkpoint Inhibitors: New Combinations and Long-Term Data. BioDrugs 2022; 36:137-151. [PMID: 35147894 DOI: 10.1007/s40259-022-00515-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/03/2022] [Indexed: 12/25/2022]
Abstract
Treatment of metastatic non-small-cell lung cancers (NSCLCs) has long been based on cytotoxic chemotherapy. Immune checkpoint inhibitors (ICIs), notably monoclonal antibodies directed against programmed cell death protein-1 (PD-1) or its ligand (PD-L1), have transformed therapeutic standards in thoracic oncology. These ICIs are now the reference first-line therapy, and numerous phase III trials have established their efficacy in treatment-naïve patients. First-line pembrolizumab monotherapy was validated for patients with ≥ 50% of tumor cells expressing PD-L1 and, in the USA, for patients with ≥ 1% PD-L1 positivity. More recently, cemiplimab as monotherapy was also validated for patients whose tumors expressed ≥ 50% PD-L1. Several ICIs (pembrolizumab, atezolizumab, nivolumab, and recently durvalumab) in combination with chemotherapy achieved overall survival gains among "all comers", compared with chemotherapy alone. The results were more contrasting for paired immunotherapies combining anti-PD-L1 and anti-cytotoxic T-lymphocyte antigen-4 agents, with the benefit/risk balance not yet fully established. Recently, nivolumab-ipilimumab and two chemotherapy cycles limited patient exposure to chemotherapy and obtained positive results compared with the latter alone. However, those phase III trials included selected patients in good general condition and without active brain metastases. Little is known about immunotherapy and combination immunotherapy-chemotherapy efficacies in never-smokers or patients with tumors harboring an epidermal growth factor receptor (EGFR) mutation or anaplastic lymphoma kinase (ALK) translocation. In this review, we report our analysis of the main results available on first-line ICI use, as monotherapy or combined or in combination with chemotherapy, to treat metastatic NSCLCs in general and also for specific populations: the elderly, never-smokers, patients with brain metastases, and those with an EGFR mutation or ALK translocation.
Collapse
|
186
|
Mishra S, Charan M, Shukla RK, Agarwal P, Misri S, Verma AK, Ahirwar DK, Siddiqui J, Kaul K, Sahu N, Vyas K, Garg AA, Khan A, Miles WO, Song JW, Bhutani N, Ganju RK. cPLA2 blockade attenuates S100A7-mediated breast tumorigenicity by inhibiting the immunosuppressive tumor microenvironment. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:54. [PMID: 35135586 PMCID: PMC8822829 DOI: 10.1186/s13046-021-02221-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 12/11/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Molecular mechanisms underlying inflammation-associated breast tumor growth are poorly studied. S100A7, a pro-inflammatory molecule has been shown to enhance breast cancer growth and metastasis. However, the S100A7-mediated molecular mechanisms in enhancing tumor growth and metastasis are unclear. METHODS Human breast cancer tissue and plasma samples were used to analyze the expression of S100A7, cPLA2, and PGE2. S100A7-overexpressing or downregulated human metastatic breast cancer cells were used to evaluate the S100A7-mediated downstream signaling mechanisms. Bi-transgenic mS100a7a15 overexpression, TNBC C3 (1)/Tag transgenic, and humanized patient-derived xenograft mouse models and cPLA2 inhibitor (AACOCF3) were used to investigate the role of S100A7/cPLA2/PGE2 signaling in tumor growth and metastasis. Additionally, CODEX, a highly advanced multiplexed imaging was employed to delineate the effects of S100A7/cPLA2 inhibition on the recruitment of various immune cells. RESULTS In this study, we found that S100A7 and cPLA2 are highly expressed and correlate with decreased overall survival in breast cancer patients. Further mechanistic studies revealed that S100A7/RAGE signaling promotes the expression of cPLA2 to mediate its oncogenic effects. Pharmacological inhibition of cPLA2 suppressed S100A7-mediated tumor growth and metastasis in multiple pre-clinical models including transgenic and humanized patient-derived xenograft (PDX) mouse models. The attenuation of cPLA2 signaling reduced S100A7-mediated recruitment of immune-suppressive myeloid cells in the tumor microenvironment (TME). Interestingly, we discovered that the S100A7/cPLA2 axis enhances the immunosuppressive microenvironment by increasing prostaglandin E2 (PGE2). Furthermore, CO-Detection by indEXing (CODEX) imaging-based analyses revealed that cPLA2 inhibition increased the infiltration of activated and proliferating CD4+ and CD8+ T cells in the TME. In addition, CD163+ tumor associated-macrophages were positively associated with S100A7 and cPLA2 expression in malignant breast cancer patients. CONCLUSIONS Our study provides new mechanistic insights on the cross-talk between S100A7/cPLA2 in enhancing breast tumor growth and metastasis by generating an immunosuppressive TME that inhibits the infiltration of cytotoxic T cells. Furthermore, our studies indicate that S100A7/cPLA2 could be used as novel prognostic marker and cPLA2 inhibitors as promising drugs against S100A7-overexpressing aggressive breast cancer.
Collapse
Affiliation(s)
- Sanjay Mishra
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Manish Charan
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Rajni Kant Shukla
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Department of Microbial, Infection & Immunity, The Ohio State University, Columbus, OH 43210 USA
| | - Pranay Agarwal
- grid.168010.e0000000419368956Department of Orthopaedic Surgery, Stanford University, Stanford, CA 94305 USA
| | - Swati Misri
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Ajeet K. Verma
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Dinesh K. Ahirwar
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Jalal Siddiqui
- grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH 43210 USA
| | - Kirti Kaul
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Neety Sahu
- grid.168010.e0000000419368956Department of Orthopaedic Surgery, Stanford University, Stanford, CA 94305 USA
| | - Kunj Vyas
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| | - Ayush Arpit Garg
- grid.261331.40000 0001 2285 7943Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH 43210 USA
| | - Anum Khan
- grid.168010.e0000000419368956School of Medicine, Cell Science Imaging Facility, Stanford University, Stanford, CA 94305 USA
| | - Wayne O. Miles
- grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH 43210 USA
| | - Jonathan W. Song
- grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH 43210 USA
| | - Nidhi Bhutani
- grid.168010.e0000000419368956Department of Orthopaedic Surgery, Stanford University, Stanford, CA 94305 USA
| | - Ramesh K. Ganju
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH 43210 USA ,grid.261331.40000 0001 2285 7943Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210 USA
| |
Collapse
|
187
|
Immune Contexture and Differentiation Features Predict Outcome in Bladder Cancer. Eur Urol Oncol 2022; 5:203-213. [DOI: 10.1016/j.euo.2022.01.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 12/10/2021] [Accepted: 01/28/2022] [Indexed: 12/29/2022]
|
188
|
Montero P, Milara J, Pérez-Leal M, Estornut C, Roger I, Pérez-Fidalgo A, Sanz C, Cortijo J. Paclitaxel-Induced Epidermal Alterations: An In Vitro Preclinical Assessment in Primary Keratinocytes and in a 3D Epidermis Model. Int J Mol Sci 2022; 23:ijms23031142. [PMID: 35163066 PMCID: PMC8834980 DOI: 10.3390/ijms23031142] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 01/18/2022] [Accepted: 01/19/2022] [Indexed: 02/06/2023] Open
Abstract
Paclitaxel is a microtubule-stabilizing chemotherapeutic agent approved for the treatment of ovarian, non-small cell lung, head, neck, and breast cancers. Despite its beneficial effects on cancer and widespread use, paclitaxel also damages healthy tissues, including the skin. However, the mechanisms that drive these skin adverse events are not clearly understood. In the present study, we demonstrated, by using both primary epidermal keratinocytes (NHEK) and a 3D epidermis model, that paclitaxel impairs different cellular processes: paclitaxel increased the release of IL-1α, IL-6, and IL-8 inflammatory cytokines, produced reactive oxygen species (ROS) release and apoptosis, and reduced the endothelial tube formation in the dermal microvascular endothelial cells (HDMEC). Some of the mechanisms driving these adverse skin events in vitro are mediated by the activation of toll-like receptor 4 (TLR-4), which phosphorylate transcription of nuclear factor kappa B (NF-κb). This is the first study analyzing paclitaxel effects on healthy human epidermal cells with an epidermis 3D model, and will help in understanding paclitaxel's effects on the skin.
Collapse
Affiliation(s)
- Paula Montero
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (C.E.); (I.R.); (C.S.); (J.C.)
- Correspondence: (P.M.); (J.M.); Tel.: +34-963864631 (P.M.)
| | - Javier Milara
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (C.E.); (I.R.); (C.S.); (J.C.)
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029 Madrid, Spain
- Pharmacy Unit, University General Hospital Consortium, 46014 Valencia, Spain
- Correspondence: (P.M.); (J.M.); Tel.: +34-963864631 (P.M.)
| | - Martín Pérez-Leal
- Faculty of Health Sciences, Universidad Europea de Valencia, 46010 Valencia, Spain;
| | - Cristina Estornut
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (C.E.); (I.R.); (C.S.); (J.C.)
| | - Inés Roger
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (C.E.); (I.R.); (C.S.); (J.C.)
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029 Madrid, Spain
| | - Alejandro Pérez-Fidalgo
- Department of Medical Oncology, University Clinic Hospital of Valencia, 46010 Valencia, Spain;
- Biomedical Research Networking Centre on Cancer (CIBERONC), Health Institute Carlos III, 28029 Madrid, Spain
- INCLIVA Biomedical Research Institute, 46010 Valencia, Spain
| | - Celia Sanz
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (C.E.); (I.R.); (C.S.); (J.C.)
- Health Sciences, Pre-Departmental Section of Medicine, Jaume I University of Castellon, 12071 Castellon, Spain
| | - Julio Cortijo
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (C.E.); (I.R.); (C.S.); (J.C.)
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029 Madrid, Spain
- Research and Teaching Unit, University General Hospital Consortium, 46014 Valencia, Spain
| |
Collapse
|
189
|
Ostroumova OD, Chernyaeva MS, Kochetkov AI, Vorobieva AE, Bakhteeva DI, Korchagina SP, Bondarets OV, Boyko ND, Sychev DA. Drug-Induced Atrial Fibrillation / Atrial Flutter. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2022. [DOI: 10.20996/1819-6446-2021-12-11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Drug-induced atrial fibrillation / flutter (DIAF) is a serious and potentially life-threatening complication of pharmacotherapy. Purpose of the work: systematization and analysis of scientific literature data on drugs, the use of which can cause the development of DIAF, as well as on epidemiology, pathophysiological mechanisms, risk factors, clinical picture, diagnosis and differential diagnosis, treatment and prevention of DIAF. Analysis of the literature has shown that many groups of drugs can cause the development of DIAF, with a greater frequency while taking anticancer drugs, drugs for the treatment of the cardiovascular, bronchopulmonary and central nervous systems. The mechanisms and main risk factors for the development of DIAF have not been finally established and are known only for certain drugs, therefore, this section requires further study. The main symptoms of DIAF are due to the severity of tachycardia and their influence on the parameters of central hemodynamics. For diagnosis, it is necessary to conduct an electrocardiogram (ECG) and Holter monitoring of an ECG and echocardiography. Differential diagnosis should be made with AF, which may be caused by other causes, as well as other rhythm and conduction disturbances. Successful treatment of DIAF is based on the principle of rapid recognition and immediate discontinuation of drugs (if possible), the use of which potentially caused the development of adverse drug reactions (ADR). The choice of management strategy: heart rate control or rhythm control, as well as the method of achievement (medication or non-medication), depends on the specific clinical situation. For the prevention of DIAF, it is necessary to instruct patients about possible symptoms and recommend self-monitoring of the pulse. It is important for practitioners to be wary of the risk of DIAF due to the variety of drugs that can potentially cause this ADR.
Collapse
Affiliation(s)
- O. D Ostroumova
- Russian Medical Academy of Continuing Professional Education
| | - M. S. Chernyaeva
- Central State Medical Academy of the Administrative Department of the President; Hospital for War Veterans No. 2
| | - A. I. Kochetkov
- Russian Medical Academy of Continuing Professional Education
| | - A. E. Vorobieva
- Moscow State University of Medicine and Dentistry named after A.I. Evdokimova
| | | | | | - O. V. Bondarets
- Moscow State University of Medicine and Dentistry named after A.I. Evdokimova
| | | | - D. A. Sychev
- Russian Medical Academy of Continuing Professional Education
| |
Collapse
|
190
|
Vasyuk YA, Shupenina EY, Vyzhigin DA, Novosel EO, Gallinger KV. Atrial Fibrillation in Cancer Patients: Who is at Risk? RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2022. [DOI: 10.20996/1819-6446-2021-12-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Cancer is the second leading cause of mortality in the world, second only to cardiovascular diseases. Simultaneously cancer mortality has been steadily decreasing due to the development of new chemotherapy and targeted drugs and the improvement of existing treatment protocols. Improving the prognosis of treatment of cancer patients leads to an unexpected result - more patients are faced with side effects of cancer treatment. Cardiotoxicity, including arrhythmia, has become a significant factor to reduce the effectiveness of cancer patient’s treatment. Atrial fibrillation is frequent and persistent a rhythm disorder, affecting all categories of patients, especially the elderly. An association between these two conditions can be expected, considering the fact that in old age the prevalence of malignant neoplasms and comorbid pathology predisposing to the onset of AF is high. Therefore, AF may be an additional factor negatively influencing the prognosis and treatment tactics in patients with malignant neoplasms. A comprehensive search was conducted using the keywords “cancer”, “atrial fibrillation” and “cardiotoxicity” using the PubMed, Scopus and Cohrane databases. We reviewed publications having the relationship between AF and cancer. The literature review considered 61 publications on the prevalence of AF in cancer patients, classification, mechanisms of development, the effect of anticancer drugs and other treatment methods on this group of patients. Analyzed articles include clinical guidelines, consensus expert opinions, systematic reviews, meta-analyzes, and previously published reviews of the literature. The problem of cardiotoxic complications diagnostics is evaluated separately, incl. arrhythmias, and their monitoring in cancer patients. Therefore, the direction of medicine named "Cardio-oncology" comes to the fore. Interdisciplinary interaction will allow identify cardiotoxic manifestations at the subclinical stage and optimize anticancer treatment.
Collapse
Affiliation(s)
- Yu. A. Vasyuk
- A.I. Evdokimov Moscow State University of Medicine and Dentistry
| | - E. Yu. Shupenina
- A.I. Evdokimov Moscow State University of Medicine and Dentistry
| | - D. A. Vyzhigin
- A.I. Evdokimov Moscow State University of Medicine and Dentistry
| | - E. O. Novosel
- A.I. Evdokimov Moscow State University of Medicine and Dentistry
| | - K. V. Gallinger
- A.I. Evdokimov Moscow State University of Medicine and Dentistry
| |
Collapse
|
191
|
Zhang J, Pan Y, Shi Q, Zhang G, Jiang L, Dong X, Gu K, Wang H, Zhang X, Yang N, Li Y, Xiong J, Yi T, Peng M, Song Y, Fan Y, Cui J, Chen G, Tan W, Zang A, Guo Q, Zhao G, Wang Z, He J, Yao W, Wu X, Chen K, Hu X, Hu C, Yue L, Jiang D, Wang G, Liu J, Yu G, Li J, Bai J, Xie W, Zhao W, Wu L, Zhou C. Paclitaxel liposome for injection (Lipusu) plus cisplatin versus gemcitabine plus cisplatin in the first-line treatment of locally advanced or metastatic lung squamous cell carcinoma: A multicenter, randomized, open-label, parallel controlled clinical study. Cancer Commun (Lond) 2022; 42:3-16. [PMID: 34699693 PMCID: PMC8753311 DOI: 10.1002/cac2.12225] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 09/02/2021] [Accepted: 09/23/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Lipusu is the first commercialized liposomal formulation of paclitaxel and has demonstrated promising efficacy against locally advanced lung squamous cell carcinoma (LSCC) in a small-scale study. Here, we conducted a multicenter, randomized, phase 3 study to compare the efficacy and safety of cisplatin plus Lipusu (LP) versus cisplatin plus gemcitabine (GP) as first-line treatment in locally advanced or metastatic LSCC. METHODS Patients enrolled were aged between 18 to 75 years, had locally advanced (clinical stage IIIB, ineligible for concurrent chemoradiation or surgery) or metastatic (Stage IV) LSCC, had no previous systemic chemotherapy and at least one measurable lesion as per the Response Evaluation Criteria in Solid Tumors (version 1.1) before administration of the trial drug. The primary endpoint was progression-free survival (PFS). The secondary endpoints included objective response rate (ORR), disease control rate (DCR), overall survival (OS), and safety profiles. To explore the possible predictive value of plasma cytokines for LP treatment, plasma samples were collected from the LP group at baseline and first efficacy evaluation time and were then subjected to analysis by 45-Plex ProcartaPlex Panel 1 to detect the presence of 45 cytokines using the Luminex xMAP technology. The correlation between treatment outcomes and dynamic changes in the levels of cytokines were evaluated in preliminary analyses. RESULTS The median duration of follow-up was 15.4 months. 237 patients in the LP group and 253 patients in the GP group were included in the per protocol set (PPS). In the PPS, the median PFS was 5.2 months versus 5.5 months in the LP and GP group (hazard ratio [HR]: 1.03, P = 0.742) respectively. The median OS was 14.6 months versus 12.5 months in the LP and GP group (HR: 0.83, P = 0.215). The ORR (41.8% versus 45.9%, P = 0.412) and DCR (90.3% versus 88.1%, P = 0.443) were also similar between the LP and GP group. A significantly lower proportion of patients in the LP group experienced adverse events (AEs) leading to treatment interruptions (10.9% versus 26.4%, P < 0.001) or treatment termination (14.3% versus 23.1%, P = 0.011). The analysis of cytokine levels in the LP group showed that low baseline levels of 27 cytokines were associated with an increased ORR, and 15 cytokines were associated with improved PFS, with 14 cytokines, including TNF-α, IFN-γ, IL-6, and IL-8, demonstrating an overlapping trend. CONCLUSION The LP regimen demonstrated similar PFS, OS, ORR and DCR as the GP regimen for patients with locally advanced or metastatic LSCC but had more favorable toxicity profiles. The study also identified a spectrum of different cytokines that could be potentially associated with the clinical benefit in patients who received the LP regimen.
Collapse
Affiliation(s)
- Jie Zhang
- Department of Medical Oncology, Shanghai Pulmonary Hospital & Thoracic Cancer Institute, Tongji University School of Medicine, Shanghai, 200433, P. R. China
| | - Yueyin Pan
- Department of Chemotherapy, Anhui Provincial Hospital, Hefei, Anhui, 230001, P. R. China
| | - Qin Shi
- Department of Oncology, Fuzhou Pulmonary Hospital of Fujian, Fuzhou, Fujian, 350008, P. R. China
| | - Guojun Zhang
- Department of Respiratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, P. R. China
| | - Liyan Jiang
- Department of Respiration, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, P. R. China
| | - Xiaorong Dong
- Cancer Center, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, P. R. China
| | - Kangsheng Gu
- Department of Medical Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, P. R. China
| | - Huijuan Wang
- Department of Respiration, Henan Cancer Hospital, Zhengzhou, Henan, 450008, P. R. China
| | - Xiaochun Zhang
- Department of Medical Oncology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266000, P. R. China
| | - Nong Yang
- Department of Medical Oncology, Hunan Cancer Hospital, Changsha, Hunan, 410013, P. R. China
| | - Yuping Li
- Department of Pulmonary and Critical Care Medicine, the First Affiliated Hospital of Wenzhou Medical College, Shangcai village, Wenzhou, Zhejiang, 325000, P. R. China
| | - Jianping Xiong
- Department of Medical Oncology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, P. R. China
| | - Tienan Yi
- Department of Medical Oncology, Xiang Yang Central Hospital, Xiangyang, Hubei, 441021, P. R. China
| | - Min Peng
- Department of Medical Oncology, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, P. R. China
| | - Yong Song
- Department of Respiration, General Hospital of Eastern Theater Command of Chinese People's Liberation Army, Nanjing, Jiangsu, 210002, P. R. China
| | - Yun Fan
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, P. R. China
| | - Jiuwei Cui
- Cancer Center, the First Bethune Hospital of Jilin University, Changchun, Jilin, 130021, P. R. China
| | - Gongyan Chen
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150081, P. R. China
| | - Wei Tan
- Department of Respiratory Medicine, Weifang People's Hospital, Weifang, Shandong, 261000, P. R. China
| | - Aimin Zang
- Department of Medical Oncology, Affiliated Hospital of Hebei University, Baoding, Hebei, 071030, P. R. China
| | - Qisen Guo
- Department of Internal Medicine, Shandong Cancer Hospital & Institute, Jinan, Shandong, 250117, P. R. China
| | - Guangqiang Zhao
- Department of Thoracic Surgery, the Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650118, P. R. China
| | - Ziping Wang
- Department of Medical Oncology, Beijing Cancer Hospital, Beijing, 100142, P. R. China
| | - Jianxing He
- Department of Thoracic Surgery and Oncology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, 510120, P. R. China
| | - Wenxiu Yao
- Department of Chemotherapy, Sichuan Cancer Hospital & Institute, Chengdu, Sichuan, 610041, P. R. China
| | - Xiaohong Wu
- Department of Medical Oncology, the Fourth People's Hospital of Wuxi, Wuxi, Jiangsu, 214062, P. R. China
| | - Kai Chen
- Department of Medical Oncology, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, P. R. China
| | - Xiaohua Hu
- Department of Medical Oncology, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, P. R. China
| | - Chunhong Hu
- Department of Medical Oncology, the Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, P. R. China
| | - Lu Yue
- Department of Medical Oncology, Qingdao Municipal Hospital, Qingdao, Shandong, 266071, P. R. China
| | - Da Jiang
- Department of Medical Oncology, the 4th Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050010, P. R. China
| | - Guangfa Wang
- Department of Respiratory Medicine, Peking University First Hospital, Beijing, 100034, P. R. China
| | - Junfeng Liu
- Department of Thoracic Surgery, the 4th Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050010, P. R. China
| | - Guohua Yu
- Department of Medical Oncology, Weifang People's Hospital, Weifang, Shandong, 261000, P. R. China
| | - Junling Li
- Cancer Hospital Chinese Academy of Medical Sciences, Beijing, 100021, P. R. China
| | - Jianling Bai
- Department of Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Wenmin Xie
- Nanjing Luye Pharmaceutical Co., Ltd, Nanjing, Jiangsu, 210061, P. R. China
| | - Weihong Zhao
- Nanjing Luye Pharmaceutical Co., Ltd, Nanjing, Jiangsu, 210061, P. R. China
| | - Lihong Wu
- Genecast Biotechnology Co., Ltd, Wuxi, Jiangsu, 214104, P. R. China
| | - Caicun Zhou
- Department of Medical Oncology, Shanghai Pulmonary Hospital & Thoracic Cancer Institute, Tongji University School of Medicine, Shanghai, 200433, P. R. China
| |
Collapse
|
192
|
Polyzoi M, Sandhu H, Maervoet J, Yuan Y, Chaudhary MA, Varol N, Lee A, Dale P, Jones C, Lubinga SJ, Penrod JR. Cost-effectiveness analysis of nivolumab plus ipilimumab plus two cycles of platinum-doublet chemotherapy versus platinum-doublet chemotherapy alone for first-line treatment of stage IV or recurrent non-small cell lung cancer in the United States. J Med Econ 2022; 25:660-668. [PMID: 35658806 DOI: 10.1080/13696998.2022.2048573] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AIM This economic analysis evaluated the cost-effectiveness of nivolumab (NIVO) plus ipilimumab (IPI) plus two cycles of platinum-doublet chemotherapy (PDC) compared with four cycles of PDC as first-line treatment for patients with advanced NSCLC in the United States (US). METHODS A partitioned survival model was constructed with three mutually exclusive health states: progression free, progressed disease, and death. The analysis was conducted from a US healthcare payer perspective, using a time horizon of 25 years. Costs and outcomes were discounted at 3% annually. Survival outcomes from CheckMate 9LA were extrapolated with longer follow-up data from CheckMate 227 Part 1 (NIVO + IPI) and validated against data from other relevant clinical trials and real-world registries. Health-related quality of life utility values were derived from EQ-5D-3L data collected in CheckMate 9LA. US-specific costs (2020 dollars) were used for disease management; drug acquisition, administration, and monitoring; end-of-life care; adverse events; and subsequent treatments. Model outcomes included life years (LYs) gained, quality-adjusted LYs (QALYs) gained, and incremental cost-effectiveness ratio (ICER) for NIVO + IPI + PDC versus PDC. Sensitivity and scenario analyses were conducted. RESULTS NIVO + IPI + PDC was associated with higher projected health benefits than PDC, including gains in LYs (3.71 vs 1.89) and QALYs (2.86 vs 1.37), and higher costs ($317,581 vs $119,909). The ICER was $132,960/QALY gained. NIVO + IPI + PDC had a 78-100% probability of being cost-effective at a willingness-to-pay threshold of $150,000-$250,000/QALY. Sensitivity and scenario analyses indicated that the results were robust to changes in key parameters. LIMITATIONS The inherent limitation in extrapolating clinical trial data was mitigated using data from the more mature CheckMate 227 Part 1 trial and validating the outcomes against data from other relevant trials and real-world registries. CONCLUSION NIVO + IPI + PDC (two cycles) provides a new first-line treatment option for patients with advanced NSCLC that is cost-effective within a range considered acceptable in the US.
Collapse
Affiliation(s)
| | | | | | - Yong Yuan
- Bristol Myers Squibb, Princeton, NJ, USA
| | | | | | - Adam Lee
- Bristol Myers Squibb, Uxbridge, UK
| | | | | | | | | |
Collapse
|
193
|
Evangelista FCG, Ferrão ALM, Duarte RCF, Gomes LC, Alves LCV, Campos FMF, Braga TV, Santiago MG, Araújo SSDS, Carvalho MDG, Sabino ADP. Circulating microparticles and thrombin generation in patients with Chronic Lymphocytic Leukemia. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e19407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
194
|
Yang Z, Huang J, Lin Y, Luo X, Lin H, Lin H, Gao J. A dual-responsive doxorubicin-indoximod conjugate for programmed chemoimmunotherapy. RSC Chem Biol 2022; 3:853-858. [PMID: 35866166 PMCID: PMC9257650 DOI: 10.1039/d1cb00257k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 05/29/2022] [Indexed: 11/21/2022] Open
Abstract
Herein we report a dual-responsive doxorubicin–indoximod conjugate (DOXIND) for programmed chemoimmunotherapy. This conjugate is able to release doxorubicin and indoximod upon exposure to appropriate stimuli for synergistic chemotherapy and immunotherapy, respectively. We demonstrate its promoting effects on immune response and inhibiting effects on tumor growth through a series of in vitro and in vivo experiments. A dual-responsive doxorubicin–indoximod conjugate was developed, which allows for sequential on-demand release of doxorubicin and indoximod for programmed chemoimmunotherapy.![]()
Collapse
Affiliation(s)
- Zhaoxuan Yang
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| | - Jiaqi Huang
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| | - Yaying Lin
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| | - Xiangjie Luo
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| | - Haojin Lin
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| | - Hongyu Lin
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| | - Jinhao Gao
- Fujian Provincial Key Laboratory of Chemical Biology, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen 361005 China China
| |
Collapse
|
195
|
Santisteban M, Solans BP, Hato L, Urrizola A, Mejías LD, Salgado E, Sánchez-Bayona R, Toledo E, Rodríguez-Spiteri N, Olartecoechea B, Idoate MA, López-Díaz de Cerio A, Inogés S. Final results regarding the addition of dendritic cell vaccines to neoadjuvant chemotherapy in early HER2-negative breast cancer patients: clinical and translational analysis. Ther Adv Med Oncol 2021; 13:17588359211064653. [PMID: 34987618 PMCID: PMC8721381 DOI: 10.1177/17588359211064653] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 11/16/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Primary breast cancer (BC) has shown a higher immune infiltration than the metastatic disease, justifying the optimal scenario for immunotherapy. Recently, neoadjuvant chemotherapy (NAC) combined with immune checkpoint inhibitors has demonstrated a gain in pathological complete responses (tpCR) in patients with BC. The aim of our study is to evaluate the safety, feasibility, and efficacy of the addition of dendritic cell vaccines (DCV) to NAC in HER2-negative BC patients. METHODS Thirty-nine patients with early BC received DCV together with NAC conforming the vaccinated group (VG) and compared with 44 patients as the control group (CG). All patients received anthracyclines and taxanes-based NAC (ddECx4→Dx4) followed by surgery ± radiotherapy ± hormonotherapy. RESULTS The tpCR rate was 28.9% in the VG and 9.09% in the CG (p = 0.03). Pathological CR in the triple negative (TN) BC were 50.0% versus 30.7% (p = 0.25), 16.6% versus 0% in luminal B (p = 0.15), and none among luminal A patients in VG versus CG, respectively. Impact of DCV was significantly higher in the programmed cell death ligand 1 (PD-L1) negative population (p < 0.001). PD-L1 expression was increased in patients with residual disease in the VG as compared with the CG (p < 0.01). No grade ⩾3 vaccine-related adverse events occurred. With a median follow-up of 8 years, no changes were seen in event-free survival or overall survival. Phenotypic changes post DCV in peripheral blood were observed in myeloid-derived suppressor cells (MDSC), NK, and T cells. Increase in blood cell proliferation and interferon (IFN)-γ production was detected in 69% and 74% in the VG, respectively. Humoral response was also found. Clonality changes in TCR-β repertoire were detected in 67% of the patients with a drop in diversity index after treatment. CONCLUSION The combination of DCV plus NAC is safe and increases tpCR, with a significant benefit among PD-L1-negative tumors. DCV modify tumor milieu and perform cellular and humoral responses in peripheral blood with no impact in outcome. TRIAL REGISTRATION ClinicalTrials.gov number: NCT01431196. EudraCT 2009-017402-36.
Collapse
Affiliation(s)
- Marta Santisteban
- Department of Medical Oncology, Clínica Universidad de Navarra, Avda. Pío XII 36, 31008 Pamplona, Spain
- Breast Cancer Unit, Clínica Universidad de Navarra, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Belén Pérez Solans
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Pharmacometrics and Systems Pharmacology, Universidad de Navarra, Pamplona, Spain
| | - Laura Hato
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
| | - Amaia Urrizola
- Medical Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Luis Daniel Mejías
- Department of Pathology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Esteban Salgado
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain; Medical Oncology, Complejo Hospitalario de Navarra, Pamplona, Spain
| | | | - Estefanía Toledo
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain; Department of Preventive Medicine and Public Health, Universidad de Navarra, Pamplona, Spain
| | | | | | | | - Ascensión López-Díaz de Cerio
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
- Cell Therapy Unit, Clínica Universidad de Navarra, Pamplona, Spain
- Clínica Universidad de Navarra, Universidad de Navarra, Complejo Hospitalario de Navarra and IdisNA, Pamplona, Spain
| | - Susana Inogés
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
- Cell Therapy Unit, Clínica Universidad de Navarra, Pamplona, Spain
- Clínica Universidad de Navarra, Universidad de Navarra, Complejo Hospitalario de Navarra and IdisNA, Pamplona, Spain
| |
Collapse
|
196
|
Ren S, Chen J, Xu X, Jiang T, Cheng Y, Chen G, Pan Y, Fang Y, Wang Q, Huang Y, Yao W, Wang R, Li X, Zhang W, Zhang Y, Hu S, Guo R, Shi J, Wang Z, Cao P, Wang D, Fang J, Luo H, Geng Y, Xing C, Lv D, Zhang Y, Yu J, Cang S, Yang Z, Shi W, Zou J, Zhou C. Camrelizumab plus carboplatin and paclitaxel as first-line treatment for advanced squamous non-small-cell lung cancer (CameL-sq): a phase 3 trial. J Thorac Oncol 2021; 17:544-557. [PMID: 34923163 DOI: 10.1016/j.jtho.2021.11.018] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/14/2021] [Accepted: 11/19/2021] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Camrelizumab, a humanized IgG4-κ monoclonal antibody against PD-1, has demonstrated anti-tumor activity and tolerability across various tumors, including lung cancers. We conducted this double-blind, randomized phase 3 trial to investigate the efficacy and safety of camrelizumab or placebo plus chemotherapy as first-line treatment for patients with advanced squamous non-small-cell lung cancer (NSCLC). The predictive value of circulating tumor DNA (ctDNA) dynamics was also analyzed. METHODS CameL-sq, a double-blind, randomized phase 3 trial (NCT03668496), was conducted in 53 centers in China. 389 patients with stage IIIB-IV squamous NSCLC were randomized (1:1) to receive 4-6 cycles of carboplatin plus paclitaxel with camrelizumab or placebo (q3w), followed by maintenance therapy with camrelizumab or placebo. Peripheral blood ctDNA samples were collected at the baseline and the time after two cycles of treatment. RESULTS Of 389 eligible patients, 193 patients allocated camrelizumab plus chemotherapy and 196 patients allocated placebo plus chemotherapy were included in the efficacy and safety analysis. The results showed significantly prolonged progression-free survival (PFS, median, 8·5 vs 4.9 months; p<0.0001) and overall survival (OS, median, not reached vs 14.5 months; p<0.0001) with camrelizumab-chemotherapy versus placebo-chemotherapy. No unexpected treatment/immune-related adverse events were observed in both two groups. Biomarker analysis revealed that ctDNA clearance after two cycles treatment was independently associated with dramatically longer PFS (p<0.0001) and OS (p<0.0001) in camrelizumab plus chemotherapy group. CONCLUSIONS Our findings support camrelizumab plus chemotherapy as a first-line treatment option in advanced squamous NSCLC. On-treatment ctDNA dynamics showed the potent to predict the efficacy of camrelizumab plus chemotherapy.
Collapse
Affiliation(s)
- Shengxiang Ren
- Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | | | - Xingxiang Xu
- Northern Jiangsu People's Hospital, Yangzhou, China
| | - Tao Jiang
- Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | | | - Gongyan Chen
- Harbin Medical University Cancer Hospital, Harbin, China
| | | | - Yong Fang
- Sir Run Run Shaw Hospital Zhejiang University School of Medicine, Hangzhou, China
| | | | - Yunchao Huang
- Yunnan Cancer Hospital & The Third Affiliated Hospital of Kunming Medical University & Yunnan Cancer Centre, Kunming, China
| | - Wenxiu Yao
- Sichuan Provincial Cancer Hospital, Chengdu, China
| | - Rui Wang
- Anhui Chest Hospital, Hefei, China
| | - Xingya Li
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wei Zhang
- The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yanjun Zhang
- Shaanxi Provincial Cancer Hospital, Xi'an, China
| | - Sheng Hu
- Hubei Cancer Hospital, Wuhan, China
| | - Renhua Guo
- Jiangsu Province Hospital, Nanjing, China
| | | | - Zhiwu Wang
- Tangshan People's Hospital, Tangshan, China
| | - Peiguo Cao
- The Third Xiangya Hospital of Central South University, Changsha, China
| | - Donglin Wang
- Chongqing University Cancer Hospital, Chongqing, China
| | - Jian Fang
- Beijing Cancer Hospital, Beijing, China
| | - Hui Luo
- Jiangxi Cancer Hospital, Nanchang, China
| | - Yi Geng
- Baoji Central Hospital, Baoji, China
| | | | - Dongqing Lv
- Taizhou Hospital of Zhejiang Province, Taizhou, China
| | | | - Junyan Yu
- Heping Hospital Affiliated to Changzhi Medical College, Changzhi, China
| | - Shundong Cang
- Henan Provincial People's Hospital, Zhengzhou, China
| | - Zeyu Yang
- Jiangsu Hengrui Pharmaceuticals Co., Ltd., Shanghai, China
| | - Wei Shi
- Jiangsu Hengrui Pharmaceuticals Co., Ltd., Shanghai, China
| | - Jianjun Zou
- Jiangsu Hengrui Pharmaceuticals Co., Ltd., Shanghai, China
| | - Caicun Zhou
- Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
| | | |
Collapse
|
197
|
Zhang J, Zhang Y, Zhao B, Lv M, Chen E, Zhao C, Jiang L, Qian H, Huang D, Zhong Y, Chen W. Cascade-Responsive Hierarchical Nanosystems for Multisite Specific Drug Exposure and Boosted Chemoimmunotherapy. ACS APPLIED MATERIALS & INTERFACES 2021; 13:58319-58328. [PMID: 34855343 DOI: 10.1021/acsami.1c16636] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The precise delivery of multiple drugs to their distinct destinations plays a significant role in safe and efficient combination therapy; however, it is highly challenging to simultaneously realize the targets and overcome the intricate biological hindrances using an all-in-one nanosystem. Herein, a cascade-responsive hierarchical nanosystem containing checkpoint inhibitor anti-PD-L1 antibody (αPD-L1) and paclitaxel (PTX) is developed for spatially programed delivery of multiple drugs and simultaneously overcoming biological pathway barriers. The hierarchical nanoparticles (MPH-NP@A) are composed of pH-sensitive hyaluronic acid-acetal-PTX prodrugs (HA-ace-PTX(SH)) chaperoned by αPD-L1 and metalloproteinase-9 (MMP-9)-responsive outer shells, which could be fast cleaved to release αPD-L1 in the tumor microenvironment (TME). The released αPD-L1 sequentially synergizes with PTX released in the cytoplasm for boosted chemoimmunotherapy due to direct killing of PTX and intensified immune responses through immunogenic cell death (ICD) as well as suppression of immune escape by blocking the PD-1/PD-L1 axis. The in vitro and in vivo studies demonstrate that MPH-NP@A evokes distinct ICD, enhanced cytotoxic T lymphocytes infiltration, as well as significant tumor inhibition, thus providing a promising therapeutic nano-platform for safe and efficient combination therapy.
Collapse
Affiliation(s)
- Junmei Zhang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Yuanyuan Zhang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Bingbing Zhao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Mengtong Lv
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Enping Chen
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Changshun Zhao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Linyang Jiang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Hongliang Qian
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Dechun Huang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
- Engineering Research Center for Smart Pharmaceutical Manufacturing Technologies, Ministry of Education, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Yinan Zhong
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Wei Chen
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
- Engineering Research Center for Smart Pharmaceutical Manufacturing Technologies, Ministry of Education, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| |
Collapse
|
198
|
Chardin L, Leary A. Immunotherapy in Ovarian Cancer: Thinking Beyond PD-1/PD-L1. Front Oncol 2021; 11:795547. [PMID: 34966689 PMCID: PMC8710491 DOI: 10.3389/fonc.2021.795547] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 11/22/2021] [Indexed: 12/27/2022] Open
Abstract
Ovarian cancer (OC) is the most lethal gynecologic malignancy, affecting approximately 1 in 70 women with only 45% surviving 5 years after diagnosis. This disease typically presents at an advanced stage, and optimal debulking with platinum-based chemotherapy remains the cornerstone of management. Although most ovarian cancer patients will respond effectively to current management, 70% of them will eventually develop recurrence and novel therapeutic strategies are needed. There is a rationale for immune-oncological treatments (IO) in the managements of patients with OC. Many OC tumors demonstrate tumor infiltrating lymphocytes (TILs) and the degree of TIL infiltration is strongly and reproducibly correlated with survival. Unfortunately, results to date have been disappointing in relapsed OC. Trials have reported very modest single activity with various antibodies targeting PD-1 or PD-L1 resulting in response rate ranging from 4% to 15%. This may be due to the highly immunosuppressive TME of the disease, a low tumor mutational burden and low PD-L1 expression. There is an urgent need to improve our understanding of the immune microenvironment in OC in order to develop effective therapies. This review will discuss immune subpopulations in OC microenvironment, current immunotherapy modalities targeting these immune subsets and data from clinical trials testing IO treatments in OC and its combination with other therapeutic agents.
Collapse
Affiliation(s)
- Laure Chardin
- Université Paris-Saclay, Institut Gustave Roussy, Inserm U981, Biomarqueurs Prédictifs et Nouvelles Stratégies Thérapeutiques en Oncologie, Villejuif, France
| | - Alexandra Leary
- Université Paris-Saclay, Institut Gustave Roussy, Inserm U981, Biomarqueurs Prédictifs et Nouvelles Stratégies Thérapeutiques en Oncologie, Villejuif, France
- Department of Medical Oncology, Université Paris-Saclay, Institut Gustave Roussy, Inserm U981, Biomarqueurs Prédictifs et Nouvelles Stratégies Thérapeutiques en Oncologie, Villejuif, France
| |
Collapse
|
199
|
Bund V, Azaïs H, Bibi-Triki S, Lecointre L, Betrian SB, Angeles MA, Eberst L, Faller E, Boisramé T, Bendifallah S, Akladios C, Deluche É. Basics of immunotherapy for epithelial ovarian cancer. J Gynecol Obstet Hum Reprod 2021; 51:102283. [PMID: 34875397 DOI: 10.1016/j.jogoh.2021.102283] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 12/02/2021] [Indexed: 10/19/2022]
Abstract
Epithelial ovarian cancer (EOC) is the most lethal of all gynecological cancers. Despite excellent responses to standard treatment in approximately 70% of patients, most of them will relapse within 5 years of initial treatment and many of them will develop chemotherapy-resistant disease. It is then important to find other means of treatment for these patients such as immunotherapy or targeted therapy. To understand immunotherapy, it is important to explain the dynamic interplay between cancer and the immune system. Compared to traditional tumor therapies, immunotherapy acts primarily on the immune system or the tumor microenvironment but not directly on the tumor cells, and it may also promote synergistic anti-tumor actions as part of a combined treatment. The aim of this narrative review is to provide a basic understanding of immunotherapy the interest of this treatment in EOC, and to present the main ongoing studies that could change patient management in the future.
Collapse
Affiliation(s)
- Virginie Bund
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67000 Strasbourg, France; Laboratoire d'ImmunoRhumatologie Moléculaire, Institut national de la santé et de la recherche médicale (INSERM) UMR_S 1109, Institut thématique interdisciplinaire (ITI) de Médecine de Précision de Strasbourg, Transplantex NG, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.
| | - Henri Azaïs
- Department of Gynecologic and Breast Oncological Surgery, Georges-Pompidou European Hospital, APHP. Centre, France.
| | - Sabrina Bibi-Triki
- Laboratoire d'ImmunoRhumatologie Moléculaire, Institut national de la santé et de la recherche médicale (INSERM) UMR_S 1109, Institut thématique interdisciplinaire (ITI) de Médecine de Précision de Strasbourg, Transplantex NG, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.
| | - Lise Lecointre
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67000 Strasbourg, France; IHU-Strasbourg (Institut Hospitalo-Universitaire), Strasbourg, France.
| | - Sarah Bétrian Betrian
- Medical oncology Department, Institut Claudius Regaud, Institut Universitaire du Cancer, Toulouse, France.
| | - Martina Aida Angeles
- Department of Gynecologic and Breast Oncological Surgery, European Georges-Pompidou Hospital, APHP. Centre, France.
| | - Lauriane Eberst
- Department of Oncology, Institut de Cancérologie de Strasbourg (ICANS), Strasbourg, France.
| | - Emilie Faller
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67000 Strasbourg, France
| | - Thomas Boisramé
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67000 Strasbourg, France
| | | | - Chérif Akladios
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67000 Strasbourg, France; I.R.C.A.D - Institut de Recherche contre les Cancers de l'Appareil Digestif. 67000 Strasbourg, France.
| | - Élise Deluche
- Medical oncology Department, Limoges University Hospital, France.
| | | |
Collapse
|
200
|
Cheng Y, Zhang T, Xu Q. Therapeutic advances in non-small cell lung cancer: Focus on clinical development of targeted therapy and immunotherapy. MedComm (Beijing) 2021; 2:692-729. [PMID: 34977873 PMCID: PMC8706764 DOI: 10.1002/mco2.105] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 11/20/2021] [Accepted: 11/22/2021] [Indexed: 02/05/2023] Open
Abstract
Lung cancer still contributes to nearly one-quarter cancer-related deaths in the past decades, despite the rapid development of targeted therapy and immunotherapy in non-small cell lung cancer (NSCLC). The development and availability of comprehensive genomic profiling make the classification of NSCLC more precise and personalized. Most treatment decisions of advanced-stage NSCLC have been made based on the genetic features and PD-L1 expression of patients. For the past 2 years, more than 10 therapeutic strategies have been approved as first-line treatment for certain subgroups of NSCLC. However, some major challenges remain, including drug resistance and low rate of overall survival. Therefore, we discuss and review the therapeutic strategies of NSCLC, and focus on the development of targeted therapy and immunotherapy in advanced-stage NSCLC. Based on the latest guidelines, we provide an updated summary on the standard treatment for NSCLC. At last, we discussed several potential therapies for NSCLC. The development of new drugs and combination therapies both provide promising therapeutic effects on NSCLC.
Collapse
Affiliation(s)
- Yuan Cheng
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of Biotherapy and Cancer CenterNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduChina
| | - Tao Zhang
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of Biotherapy and Cancer CenterNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduChina
| | - Qing Xu
- Department of OncologyShanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| |
Collapse
|