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Queiroz MM, Lima NF, Biachi de Castria T. Immunotherapy and Targeted Therapy for Advanced Biliary Tract Cancer: Adding New Flavors to the Pizza. Cancers (Basel) 2023; 15:cancers15071970. [PMID: 37046631 PMCID: PMC10093144 DOI: 10.3390/cancers15071970] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/15/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Biliary tract cancers (BTCs) are a rare pathology and can be divided into four major subgroups: intrahepatic cholangiocarcinoma, extrahepatic cholangiocarcinoma, hilar cholangiocarcinoma, and gallbladder cancer. In the era of precision oncology, the development of next-generation sequencing (NGS) allowed a better understanding of molecular differences between these subgroups. Thus, the development of drugs that can target these alterations and inhibit the abnormal pathway activation has changed the prognosis of BTC patients. Additionally, the development of immune checkpoint inhibitors and a better understanding of tumor immunogenicity led to the development of clinical trials with immunotherapy for this scenario. The development of biomarkers that can predict how the immune system acts against the tumor cells, and which patients benefit from this activation, are urgently needed. Here, we review the most recent data regarding targeted treatment and immunotherapy in the scenario of BTC treatment, while also discussing the future perspectives for this challenging disease.
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Affiliation(s)
- Marcello Moro Queiroz
- Oncology Center, Hospital Sírio-Libanês, 115 Dona Adma Jafet Street, São Paulo 01308-050, SP, Brazil
| | - Nildevande Firmino Lima
- Oncology Center, Hospital Sírio-Libanês, 115 Dona Adma Jafet Street, São Paulo 01308-050, SP, Brazil
| | - Tiago Biachi de Castria
- Moffitt Cancer Center, 12902 USF Magnolia Drive, Tampa, FL 33612, USA
- Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Tampa, FL 33612, USA
- Correspondence:
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102
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Zhu Y, Liu K, Yang Q, Zeng M, Peng L. First-line Immuno-chemotherapy for extensive-stage small-cell lung cancer: A network meta-analysis and cost-effectiveness analysis. Front Public Health 2023; 11:1028202. [PMID: 37006537 PMCID: PMC10061061 DOI: 10.3389/fpubh.2023.1028202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 03/03/2023] [Indexed: 03/18/2023] Open
Abstract
IntroductionMany randomized controlled trials have indicated that immuno-chemotherapy could generate clinical benefits, though the cost of immuno-chemotherapy was so prohibitive and the options were varied. This investigation aimed at evaluating effectiveness, safety, and cost-effectiveness for immuno-chemotherapy as a first-line therapeutic option for ES-SCLC patients.MethodsMultiple scientific literature repositories were searched for clinical studies where immuno-chemotherapy was regarded as the first-line treatment for ES-SCLC, which were published in English between Jan 1, 2000, and Nov 30, 2021. This study conducted a network meta-analysis (NMA) and cost-effectiveness analysis (CEA) based upon US-resident payer perspectives. Overall survival (OS), progression-free survival (PFS), and adverse events (AEs) were evaluated through NMA. In addition, costings, life-years (LYs), quality-adjusted life-years (QALYs), and incremental cost–benefit ratio (ICER) were estimated by CEA.ResultsWe identified 200 relevant search records, of which four randomized controlled trials (RCTs) (2,793 patients) were included. NMA demonstrated that the effect of atezolizumab plus chemotherapy was ranked at a more elevated position in comparison to other immuno-chemotherapy options and chemotherapy alone, within the general population. The influence of atezolizumab plus chemotherapy and durvalumab plus chemotherapy was ranked higher within populations experiencing non-brain metastases (NBMs) andbrain metastases (BMs), respectively. The CEA revealed that the ICERs of immuno-chemotherapy over chemotherapyalone were higher than the willingness-to-pay (WTP) threshold of $150,000/QALY in any population. However, treatment with atezolizumab plus chemotherapy and durvalumab plus chemotherapy were more favorable health advantages than other immuno-chemotherapy regimens and chemotherapy alone, and the results were 1.02 QALYs and 0.89 QALYs within overall populations and populations with BMs, respectively.ConclusionThe NMA and cost-effectiveness investigation demonstrated that atezolizumab plus chemotherapy could be an optimal first-line therapeutic option for ES-SCLC when compared with other immuno-chemotherapy regimens. Durvalumab plus chemotherapy is likely to be the most favorable first-line therapeutic option for ES-SCLC with BMs.
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Affiliation(s)
- Youwen Zhu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Kun Liu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Qiuping Yang
- Department of Pathology, Tangshan Cancer Hospital, Tangshan, Hebei, China
| | - Manting Zeng
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- *Correspondence: Manting Zeng,
| | - Libo Peng
- Department of Oncology, Loudi Central Hospital, Loudi, Hunan, China
- Libo Peng,
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103
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Zeng L, Jiang LH, Li JY, Huang L, Chen Y, Yu N, Wang L, Huang K, Peng J, Han G. Metal-Free Far-Red Light-Driven Photolysis via Triplet Fusion to Enhance Checkpoint Blockade Immunotherapy. Angew Chem Int Ed Engl 2023; 62:e202218341. [PMID: 36634030 DOI: 10.1002/anie.202218341] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/12/2023] [Accepted: 01/12/2023] [Indexed: 01/13/2023]
Abstract
Metal-free long-wavelength light-driven prodrug photoactivation is highly desirable for applications such as neuromodulation, drug delivery, and cancer therapy. Herein, via triplet fusion, we report on the far-red light-driven photo-release of an anti-cancer drug by coupling the boron-dipyrromethene (BODIPY)-based photosensitizer with a photocleavable perylene-based anti-cancer drug. Notably, this metal-free triplet fusion photolysis (TFP) strategy can be further advanced by incorporating an additional functional dopant, i.e. an immunotherapy medicine inhibiting the indoleamine 2,3-dioxygenase (IDO), with the far-red responsive triplet fusion pair in an air-stable nanoparticle. With this IDO inhibitor-assisted TFP system we observed efficient inhibition of primary and distant tumors in a mouse model at record-low excitation power, compared to other photo-assisted immunotherapy approaches. This metal-free TFP strategy will spur advancement in photonics and biophotonics fields.
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Affiliation(s)
- Le Zeng
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
| | - Lin-Han Jiang
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Jia-Yao Li
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Ling Huang
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA.,Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Yongzhi Chen
- Program in Innate Immunity, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
| | - Nuo Yu
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
| | - Lei Wang
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
| | - Kai Huang
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
| | - Jing Peng
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
| | - Gang Han
- Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA-01605, USA
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Lüftner D, Lux MP, Fehm TN, Welslau M, Müller V, Schütz F, Fasching PA, Janni W, Thomssen C, Witzel I, Beierlein M, Belleville E, Untch M, Thill M, Ditsch N, Aktas B, Banys-Paluchowski M, Kolberg-Liedtke C, Wöckel A, Kolberg HC, Harbeck N, Stickeler E, Tesch H, Hartkopf AD. Update Breast Cancer 2022 Part 6 - Advanced-Stage Breast Cancer. Geburtshilfe Frauenheilkd 2023; 83:299-309. [PMID: 36908287 PMCID: PMC9998183 DOI: 10.1055/a-2018-9184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 01/23/2023] [Indexed: 03/12/2023] Open
Abstract
Large-scale study programs on CDK4/6 inhibitors, targeted therapies, and antibody-drug conjugates launched in recent years have yielded results from current studies which are now being published in journals and presented at international conferences. In this context, new results are available from the major CDK4/6 inhibitor studies. Also, an increasing amount of data is being published from large-scale genomic studies on efficacy and resistance mechanisms in patients treated with CDK4/6 inhibitors. These results now form the basis for further research plans to investigate combination therapies and treatment sequencing. Based on the latest published results, sacituzumab govitecan is now available as a second antibody-drug conjugate; this brings an advantage in terms of overall survival for patients with hormone receptor-positive (HRpos)/HER2-negative (HER2neg) breast cancer. In this review article, we summarize the latest developments and place them in context according to the current status of research.
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Affiliation(s)
- Diana Lüftner
- Immanuel Hospital Märkische Schweiz, Buckow; Medical University of Brandenburg Theodor-Fontane, Brandenburg, Germany
| | - Michael P Lux
- Klinik für Gynäkologie und Geburtshilfe, Frauenklinik St. Louise, Paderborn, St. Josefs-Krankenhaus, Salzkotten, St. Vincenz Krankenhaus GmbH, Paderborn, Germany
| | - Tanja N Fehm
- Department of Gynecology and Obstetrics, University Hospital Düsseldorf, Düsseldorf, Germany
| | | | - Volkmar Müller
- Department of Gynecology, Hamburg-Eppendorf University Medical Center, Hamburg, Germany
| | - Florian Schütz
- Gynäkologie und Geburtshilfe, Diakonissen-Stiftungs-Krankenhaus Speyer, Speyer, Germany
| | - Peter A Fasching
- Erlangen University Hospital, Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Wolfgang Janni
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
| | - Christoph Thomssen
- Department of Gynaecology, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Isabell Witzel
- Department of Gynecology, Hamburg-Eppendorf University Medical Center, Hamburg, Germany
| | - Milena Beierlein
- Erlangen University Hospital, Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | | | - Michael Untch
- Clinic for Gynecology and Obstetrics, Breast Cancer Center, Gynecologic Oncology Center, Helios Klinikum Berlin Buch, Berlin, Germany
| | - Marc Thill
- Agaplesion Markus Krankenhaus, Department of Gynecology and Gynecological Oncology, Frankfurt, Germany
| | - Nina Ditsch
- Department of Gynecology and Obstetrics, University Hospital Augsburg, Augsburg, Germany
| | - Bahriye Aktas
- Department of Gynecology, University of Leipzig Medical Center, Leipzig, Germany
| | - Maggie Banys-Paluchowski
- Department of Gynecology and Obstetrics, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | | | - Achim Wöckel
- Department of Gynecology and Obstetrics, University Hospital Würzburg, Würzburg, Germany
| | | | - Nadia Harbeck
- Breast Center, Department of Gynecology and Obstetrics and CCC Munich LMU, LMU University Hospital, Munich, Germany
| | - Elmar Stickeler
- Department of Obstetrics and Gynecology, Center for Integrated Oncology (CIO Aachen, Bonn, Cologne, Düsseldorf), University Hospital of RWTH Aachen, Aachen, Germany
| | - Hans Tesch
- Oncology Practice at Bethanien Hospital, Frankfurt am Main, Germany
| | - Andreas D Hartkopf
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
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Xu J, Yan C, Li Z, Cao Y, Duan H, Ke S. Efficacy and Safety of Neoadjuvant Chemoimmunotherapy in Resectable Esophageal Squamous Cell Carcinoma: A Meta-analysis. Ann Surg Oncol 2023; 30:1597-1613. [PMID: 36380254 DOI: 10.1245/s10434-022-12752-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 10/19/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE This study aimed to summarize the efficacy and safety of neoadjuvant chemoimmunotherapy in resectable esophageal squamous cell carcinoma (ESCC). METHODS Literature focusing on the efficacy and safety of neoadjuvant immunotherapy or chemoimmunotherapy in resectable ESCC published before June 2022 was retrieved from PubMed, Embase, Cochrane Library, and Web of Science. The risk of bias was assessed using the Cochrane risk-of-bias assessment tool. Subgroup and sensitivity analyses were further performed. RESULTS A total of 452 patients from 15 studies were included in this meta-analysis. All of the studies explored the efficacy and safety of neoadjuvant chemoimmunotherapy. The pooled major pathological response (MPR) rate and pathological complete response (PCR) rate were 58.3% and 32.9%, respectively. The pooled incidence of treatment-related adverse events (TRAEs) and serious adverse events (SAEs) were 91.6% and 19.4%, respectively. The pooled R0 resection rate was 92.8%, and the resection rate was 81.1%. Incidence of anastomotic leakage, pulmonary infection, and postoperative hoarseness were 10.7%, 21.3%, and 13.0%, respectively. Compared with 2 cycles of neoadjuvant therapy, patients who received > 2 cycles of neoadjuvant therapy showed higher MPR rate (57.3% vs. 61.1%) and PCR rate (30.6% vs. 37.9%), and the incidence of TRAEs (89.2% vs. 98.9%) tended to be higher. However, no significant difference was found (P > 0.05). Two cycles of neoadjuvant therapy showed higher R0 resection rate and resection rate (R0 resection rate: 96.0% vs. 87.8%, P = 0.02; resection rate: 85.6% vs. 74.7%, P = 0.01). Pembrolizumab- and tislelizumab-based neoadjuvant therapy showed higher MPR rate (72.4% and 72.2%) and PCR rate (41.5 % and 50.0%). Compared with other ICIs, tislelizumab-based neoadjuvant therapy showed lower R0 resection rate (80.5%). The pooled incidence of SAEs for pembrolizumab-based neoadjuvant therapy (2.0%) was lower. Camrelizumab-based neoadjuvant therapy showed lower incidence of pulmonary infection (11.5%). CONCLUSIONS Neoadjuvant chemoimmunotherapy is effective and safe for resectable ESCC.
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Affiliation(s)
- Jinxin Xu
- Department of Thoracic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Chun Yan
- Department of Thoracic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Zhe Li
- Department of Thoracic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Yunpeng Cao
- Department of Thoracic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Hongbing Duan
- Department of Thoracic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Sunkui Ke
- Department of Thoracic Surgery, Zhongshan Hospital Xiamen University, Xiamen, China.
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Rizvi N, Ademuyiwa FO, Cao ZA, Chen HX, Ferris RL, Goldberg SB, Hellmann MD, Mehra R, Rhee I, Park JC, Kluger H, Tawbi H, Sullivan RJ. Society for Immunotherapy of Cancer (SITC) consensus definitions for resistance to combinations of immune checkpoint inhibitors with chemotherapy. J Immunother Cancer 2023; 11:e005920. [PMID: 36918220 PMCID: PMC10016262 DOI: 10.1136/jitc-2022-005920] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2023] [Indexed: 03/15/2023] Open
Abstract
Although immunotherapy can offer profound clinical benefit for patients with a variety of difficult-to-treat cancers, many tumors either do not respond to upfront treatment with immune checkpoint inhibitors (ICIs) or progressive/recurrent disease occurs after an interval of initial control. Improved response rates have been demonstrated with the addition of ICIs to cytotoxic therapies, leading to approvals from the US Food and Drug Administration and regulatory agencies in other countries for ICI-chemotherapy combinations in a number of solid tumor indications, including breast, head and neck, gastric, and lung cancer. Designing trials for patients with tumors that do not respond or stop responding to treatment with immunotherapy combinations, however, is challenging without uniform definitions of resistance. Previously, the Society for Immunotherapy of Cancer (SITC) published consensus definitions for resistance to single-agent anti-programmed cell death protein 1 (PD-1). To provide guidance for clinical trial design and to support analyses of emerging molecular and cellular data surrounding mechanisms of resistance to ICI-based combinations, SITC convened a follow-up workshop in 2021 to develop consensus definitions for resistance to multiagent ICI combinations. This manuscript reports the consensus clinical definitions for combinations of ICIs and chemotherapies. Definitions for resistance to ICIs in combination with targeted therapies and with other ICIs will be published in companion volumes to this paper.
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Affiliation(s)
| | | | | | - Helen X Chen
- National Cancer Institute, Bethesda, Maryland, USA
| | | | | | | | - Ranee Mehra
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Ina Rhee
- Genentech, South San Francisco, California, USA
| | - Jong Chul Park
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Hussein Tawbi
- University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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107
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Fujimoto A, Koutake Y, Hisamatsu D, Ookubo N, Yabuuchi Y, Kamimura G, Kai T, Kozono A, Ootsu T, Suzuki H, Matsuo K, Kuwahara K, Oiwane Y, Nagata Y, Tanimoto K, Sato E, Suenaga M, Uehara T, Ikari A, Endo S, Hiraki Y, Kawamata Y. Risk factors indicating immune-related adverse events with combination chemotherapy with immune checkpoint inhibitors and platinum agents in patients with non-small cell lung cancer: a multicenter retrospective study. Cancer Immunol Immunother 2023:10.1007/s00262-023-03408-4. [PMID: 36849845 DOI: 10.1007/s00262-023-03408-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/12/2023] [Indexed: 03/01/2023]
Abstract
PURPOSE Immune checkpoint inhibitors (ICI) ushered in a new era for the treatment of non-small cell lung cancer (NSCLC). However, they carry the risk of immune-related adverse events (irAEs). Recently, various studies have been conducted on the predictive factors for irAEs, but there are no reports focusing only on ICI plus platinum agents. The present study aimed to identify the risk factors for irAEs due to ICI combined with platinum-based induction immunochemotherapy in NSCLC patients, focusing only on the period of combined therapy and excluding the period of ICI maintenance therapy. METHODS This retrospective study included 315 NSCLC patients who started ICI combined with platinum-based chemotherapy treatment at 14 hospitals between December 2018 and March 2021. A logistic regression analysis was used to explore the predictive factors. RESULTS Fifty patients (15.9%) experienced irAEs. A multivariate analysis revealed that squamous cell carcinoma (P = 0.021; odds ratio [OR]: 2.30; 95% confidence interval [Cl]: 1.14-4.65), anti-programmed death 1 antibody (anti-PD-1) plus anti-cytotoxic T-lymphocyte antigen-4 antibody (anti-CTLA-4) regimens (P < 0.01; OR: 22.10; 95% Cl: 5.60-87.20), and neutrophil-to-lymphocyte rate (NLR) < 3 (P < 0.01; OR: 2.91; 95% Cl: 1.35-6.27) were independent predictive factors for irAEs occurrence. CONCLUSION Squamous cell carcinoma, anti-PD-1 plus anti-CTLA-4 regimens, and NLR < 3 may be predictive factors for the occurrence of irAEs due to induction immunochemotherapy in patients with NSCLC. By focusing on the potential risk of irAEs in patients with these factors, irAEs can be appropriately managed from an early stage.
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Affiliation(s)
- Airi Fujimoto
- Department of Pharmacy, National Hospital Organization Beppu Medical Center, 473 Uchikamado, Beppu, Oita, 874-0011, Japan.
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan.
| | - Yoshimichi Koutake
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Daisuke Hisamatsu
- Department of Pharmacy, National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | - Noriko Ookubo
- Department of Pharmacy, National Hospital Organization Miyakonojo Medical Center, Miyazaki, Japan
| | - Yurika Yabuuchi
- Department of Pharmacy, National Hospital Organization Fukuokahigashi Medical Center, Fukuoka, Japan
| | - Go Kamimura
- Department of Pharmacy, National Hospital Organization Minamikyusyu Hospital, Kagoshima, Japan
| | - Tatsuo Kai
- Department of Pharmacy, National Hospital Organization Miyazaki Higashi Hospital, Miyazaki, Japan
| | - Aki Kozono
- Department of Pharmacy, National Hospital Organization Kumamoto Saishun Medical Center, Kumamoto, Japan
| | - Takahiro Ootsu
- Department of Pharmacy, National Hospital Organization Nagasaki Medical Center, Nagasaki, Japan
| | - Hiroto Suzuki
- Department of Pharmacy, National Hospital Organization Okinawa National Hospital, Okinawa, Japan
| | - Keisuke Matsuo
- Department of Pharmacy, National Hospital Organization Beppu Medical Center, 473 Uchikamado, Beppu, Oita, 874-0011, Japan
| | - Kimiko Kuwahara
- Department of Pharmacy, National Hospital Organization Ureshino Medical Center, Saga, Japan
| | - Yoshita Oiwane
- Department of Pharmacy, National Hospital Organization Omuta National Hospital, Fukuoka, Japan
| | - Yuko Nagata
- Department of Pharmacy, National Hospital Organization Fukuoka National Hospital, Fukuoka, Japan
| | - Kenya Tanimoto
- Department of Pharmacy, National Hospital Organization Kagoshima Medical Center, Kagoshima, Japan
| | - Eri Sato
- Department of Pharmacy, National Hospital Organization Miyakonojo Medical Center, Miyazaki, Japan
| | - Mei Suenaga
- Department of Pharmacy, National Hospital Organization Kumamoto Saishun Medical Center, Kumamoto, Japan
| | - Tomohiro Uehara
- Department of Pharmacy, National Hospital Organization Okinawa National Hospital, Okinawa, Japan
| | - Akira Ikari
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu, Japan
| | - Satoshi Endo
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu, Japan
| | - Yoichi Hiraki
- Department of Pharmacy, National Hospital Organization Beppu Medical Center, 473 Uchikamado, Beppu, Oita, 874-0011, Japan
| | - Yosei Kawamata
- Department of Pharmacy, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
- Department of Pharmacy, National Hospital Organization Miyazaki Higashi Hospital, Miyazaki, Japan
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Tang H, Yang D, Luo G, He J, Yi G, Chen Z, Li H, Luo Q, Huang N, Luo H. Durable response of tislelizumab plus cisplatin, nab-paclitaxel followed by concurrent chemoradiotherapy in locoregionally advanced nasopharyngeal carcinoma: A case report. Medicine (Baltimore) 2023; 102:e32924. [PMID: 36800614 PMCID: PMC9936014 DOI: 10.1097/md.0000000000032924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Abstract
RATIONALE Limited patients with locoregionally advanced nasopharyngeal carcinoma (LA-NPC) have achieved complete response (CR) from induction chemotherapy (IC). Neoadjuvant immunotherapy combined with chemotherapy has marked therapeutic effects in some locoregionally advanced solid tumors. However, its efficacy and safety of NPC have not been reported so far. The rapid response of neoadjuvant tislelizumab combined with chemotherapy on LA-NPC may be associated with long-term survival benefit. PATIENT CONCERNS A 57-year-old male patient presented with a 2-month history of bloody nasal discharge and right neck mass for 2 weeks. DIAGNOSIS The patient was eventually diagnosed with nasopharyngeal nonkeratinizing undifferentiated cell carcinoma (stage IVA). INTERVENTIONS The patient received tislelizumab combined with nanoparticle albumin-bound paclitaxel (nab-paclitaxel) nab-paclitaxel plus cisplatin for 4 cycles, followed by cisplatin-based concurrent chemoradiotherapy (CCRT). OUTCOMES A partial response (PR) was achieved after 2 cycles of tislelizumab and nab-paclitaxel plus cisplatin, and CR was achieved after 4 cycles of neoadjuvant treatment. The duration of response lasted 24 months, and the patient was still in CR as of November 2022. The patient had no serious adverse event (AEs) during the treatment. LESSONS This case report showed that tislelizumab combined with cisplatin plus nab-paclitaxel followed CCRT for treatment of patients with LA-NPC may receive a fast and durable response with a manageable safety profile and long-term survival.
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Affiliation(s)
- Haifeng Tang
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Donghong Yang
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Guoqing Luo
- Department of Otorhinolaryngology Head and Neck Surgery at the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Jiaqi He
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Guihua Yi
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zihong Chen
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Haiwen Li
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Qianbing Luo
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Ningxin Huang
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Haiqing Luo
- Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- * Correspondence: Haiqing Luo, Specialty of Head and Neck Oncology at Cancer Hospital of the Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China (e-mail: )
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Liu Q, Li J, Zheng H, Yang S, Hua Y, Huang N, Kleeff J, Liao Q, Wu W. Adoptive cellular immunotherapy for solid neoplasms beyond CAR-T. Mol Cancer 2023; 22:28. [PMID: 36750830 PMCID: PMC9903509 DOI: 10.1186/s12943-023-01735-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
In recent decades, immune checkpoint blockade and chimeric antigen receptor T cell (CAR-T) therapy are two milestone achievements in clinical immunotherapy. However, both show limited efficacies in most solid neoplasms, which necessitates the exploration of new immunotherapeutic modalities. The failure of CAR-T and immune checkpoint blockade in several solid neoplasms is attributed to multiple factors, including low antigenicity of tumor cells, low infiltration of effector T cells, and diverse mechanisms of immunosuppression in the tumor microenvironment. New adoptive cell therapies have been attempted for solid neoplasms, including TCR-T, CAR-natural killer cells (CAR-NK), and CAR-macrophages (CAR-M). Compared to CAR-T, these new adoptive cell therapies have certain advantages in treating solid neoplasms. In this review, we summarized the 40-year evolution of adoptive cell therapies, then focused on the advances of TCR-T, CAR-NK, and CAR-M in solid neoplasms and discussed their potential clinical applications.
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Affiliation(s)
- Qiaofei Liu
- grid.506261.60000 0001 0706 7839Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730 China
| | - Jiayi Li
- grid.506261.60000 0001 0706 7839Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730 China
| | - Huaijin Zheng
- grid.506261.60000 0001 0706 7839Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730 China
| | - Sen Yang
- grid.506261.60000 0001 0706 7839Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730 China
| | - Yuze Hua
- grid.506261.60000 0001 0706 7839Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730 China
| | - Nan Huang
- grid.506261.60000 0001 0706 7839Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730 China
| | - Jorg Kleeff
- grid.9018.00000 0001 0679 2801Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, 06120 Halle (Saale), Germany
| | - Quan Liao
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730, China.
| | - Wenming Wu
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuai Fu Yuan, Dongcheng District, Beijing, 100730, China.
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110
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Cui Z, Wang Q, Deng M, Meng E, Liu S, Niu B, Han Q. Long-term response to sintilimab, bevacizumab and chemotherapy in heavily pretreated microsatellite stable colon cancer. Immunotherapy 2023; 15:127-133. [PMID: 36722149 DOI: 10.2217/imt-2022-0058] [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: 02/02/2023] Open
Abstract
Most advanced colorectal cancer patients with proficient DNA mismatch repair or microsatellite stability (MSS) are insensitive to immune checkpoint inhibitor therapy. This report describes a heavily pretreated refractory colon adenocarcinoma patient with MSS. After experiencing four lines of treatment, the patient received the fifth-line therapy with the combined sintilimab, bevacizumab and chemotherapy. She achieved a long-term clinical outcome. The patient's progression-free survival after the fifth-line therapy was approximately 9.3 months, and her overall survival was approximately 57 months. To the best of our knowledge, this case represents the first report of durable clinical benefit from combination of an immune checkpoint inhibitor, bevacizumab and chemotherapy in a heavily pretreated patient with refractory metastatic colon adenocarcinoma with MSS.
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Affiliation(s)
- Zhi Cui
- Department of Medical Oncology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100039 China
| | - Qi Wang
- Department of Medical Oncology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100039 China
| | - Muhong Deng
- Department of Medical Oncology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100039 China
| | - Erhong Meng
- ChosenMed Technology (Beijing) Co., Ltd, Beijing, 100176 China
| | - Sheng Liu
- ChosenMed Technology (Beijing) Co., Ltd, Beijing, 100176 China
| | - Beifang Niu
- Computer Network Information Center, Chinese Academy of Sciences, Beijing, 100190 China.,ChosenMed Technology (Beijing) Co., Ltd, Beijing, 100176 China.,School of Computer Science, University of the Chinese Academy of Sciences, Beijing, 100190 China
| | - Quanli Han
- Department of Medical Oncology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100039 China
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111
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Bianchi A, von Deimling M, Pallauf M, Yanagisawa T, Kawada T, Mostafaei H, Quhal F, Laukhtina E, Rajwa P, Majdoub M, Motlagh RS, Pradere B, Karakiewicz PI, Cerruto MA, Antonelli A, Shariat SF. Perspectives on the future of urothelial carcinoma therapy: chemotherapy and beyond. Expert Opin Pharmacother 2023; 24:177-195. [PMID: 36440477 DOI: 10.1080/14656566.2022.2150966] [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: 11/29/2022]
Abstract
INTRODUCTION Despite recent developments in the landscape of urothelial carcinoma (UC) treatment, platinum combination chemotherapy still remains a milestone. Recently immunotherapeutic agents have gained ever-growing attractivity, particularly in the metastatic setting. Novel chemotherapeutic strategies and agents, such as antibody-drug conjugates (ADCs), and powerful combination regimens have been developed to overcome the resistance of most UC to current therapies. AREAS COVERED Herein, we review the current standard-of-care chemotherapy, the development of ADCs, the rationale for combining therapy regimens with chemotherapy in current trials, and future directions in UC management. EXPERT OPINION Immunotherapy has prompted a revolution in the treatment paradigm of UC. However, only a few patients experience a long-term response when treated with single-agent immunotherapies. Combination treatments are necessary to bypass resistance mechanisms and broaden the clinical utility of current options. Current evidence supports the intensification of standard-of-care chemotherapy with maintenance immunotherapy. However, the optimal sequence, combination, and duration must be determined to achieve individual longevity with acceptable health-related quality of life. In that regard, ADCs appear as a promising alternative for single and combination strategies in UC, as they specifically target the tumor cells, thereby, theoretically improving treatment efficacy and avoiding extensive off-target toxicities.
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Affiliation(s)
- Alberto Bianchi
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Markus von Deimling
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian Pallauf
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Paracelsus Medical University Salzburg, University Hospital Salzburg, Salzburg, Austria
| | - Takafumi Yanagisawa
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Tatsushi Kawada
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hadi Mostafaei
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Research Center for Evidence Based Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fahad Quhal
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Ekaterina Laukhtina
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Pawel Rajwa
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Medical University of Silesia, Zabrze, Poland
| | - Muhammad Majdoub
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Reza Sari Motlagh
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Benjamin Pradere
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, La Croix Du Sud Hospital, Quint Fonsegrives, France
| | - Pierre I Karakiewicz
- Cancer Prognostics and Health Outcomes Unit, University of Montreal Health Centre, Montreal, Québec, Canada
| | - Maria Angela Cerruto
- Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Alessandro Antonelli
- Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.,Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan.,Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Urology, Weill Cornell Medical College, New York, NY, USA.,Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria
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112
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Colomba E, Alexandre J, Le Teuff G, Genestie C, Coupez D, Coquard IR, Brachet PE, de Percin S, Sajous C, Fabbro M, Delanoy N, Joly F, Frenel JS, Pautier P, Leary A. Response to first line platinum-based chemotherapy in mismatch repair deficient (MMRd)/ microsatellite instability high (MSI-high) endometrial carcinoma. Gynecol Oncol 2023; 169:78-84. [PMID: 36521352 DOI: 10.1016/j.ygyno.2022.11.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Around 15% of metastatic endometrial carcinoma (EC) are MMRd/MSI-H improving response to immune checkpoint inhibitors (ICI). So far, few data existed considering the chemotherapy (CT) sensitivity in MMRd/MSI-H EC, especially response to first-line platinum-based treatment. PATIENTS AND METHODS We performed a multicentric retrospective analysis reporting the response to first line platinum CT in MMRd/MSI-H EC patients. The primary endpoints were objective response rate (ORR) and progression-free survival (PFS) with first line platinum-based CT. RESULTS A total of 112 patients MMRd/MSI-H EC from 8 centers were identified. Median overall survival was 58.0 months (95% CI: 45.3-95.1). Among them, 78 patients received first line platinum CT in recurrent/metastatic setting. With a median follow up of 32.6 months (min: 0.03; max: 135.0), ORR and DCR (disease control rate) were 50% (95% CI: 38.5-61.5) and 68% (95% CI: 56.4-78.1), respectively. Median PFS and OS from first line platinum-based CT was 7.8 months (95% CI: 6.0-9.0) and 51.9 months (95% CI: 28.0-NE), respectively. Median PFS with ICI in second line (n = 48) was 10.7 months (95% CI: 3.4-NE) from ICI initiation. CONCLUSION ORR in first line metastatic MMRd/MSI-H EC is consistent with efficacy in an all comer metastatic EC population.
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Affiliation(s)
- Emeline Colomba
- Department of Medical Oncology, Gustave Roussy Cancer Campus, Paris-Saclay University, Villejuif, France
| | - Jérôme Alexandre
- Université de Paris, Institut du Cancer Paris CARPEM, AP-HP, APHP.Centre, Department of Medical Oncology, Cochin-Port Royal, Paris, France
| | - Gwénaël Le Teuff
- Service de Biostatistique et d'Épidémiologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France; Oncostat U1018, Inserm, Université Paris-Saclay, Équipe Labellisée Ligue Contre le Cancer, Villejuif, France
| | | | - Dahna Coupez
- Department of Medical Oncology, Institute de Cancérologie de L'Ouest St Herblin, France
| | - Isabelle Ray Coquard
- Department of Medical Oncology, Centre Léon-Bérard, & University Claud Bernard Lyon I, Lyon, France
| | - Pierre Emmanuel Brachet
- Département oncologie médicale CLCC François Baclesse, U1086 Anticipe, Université Unicaen, Normandie, Caen, France
| | - Sixtine de Percin
- Université de Paris, Institut du Cancer Paris CARPEM, AP-HP, APHP.Centre, Department of Medical Oncology, Cochin-Port Royal, Paris, France
| | - Christophe Sajous
- Department of Medical Oncology, Lyon. Plateforme d'Oncologie Pluridisciplinaire-Institut de Cancérologie des Hospices Civils de Lyon (IC-HCL), France
| | - Michel Fabbro
- Medical Oncology Department, Institut de Cancérologie de Montpellier (ICM), Montpellier, France
| | - Nicolas Delanoy
- Institut du Cancer Paris CARPEM, AP-HP, APHP.Centre, Department of Medical Oncology, Hopital Européen Georges Pompidou, Paris, France
| | - Florence Joly
- Département oncologie médicale CLCC François Baclesse, U1086 Anticipe, Université Unicaen, Normandie, Caen, France
| | - Jean Sebastien Frenel
- Department of Medical Oncology, Institute de Cancérologie de L'Ouest St Herblin, France
| | - Patricia Pautier
- Department of Medical Oncology, Gustave Roussy Cancer Campus, Paris-Saclay University, Villejuif, France
| | - Alexandra Leary
- Department of Medical Oncology, Gustave Roussy Cancer Campus, Paris-Saclay University, Villejuif, France.
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113
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Choi B, Pe J, Yu B, Kim DH. Syngeneic N1-S1 Orthotopic Hepatocellular Carcinoma in Sprague Dawley Rat for the Development of Interventional Oncology-Based Immunotherapy: Survival Assay and Tumor Immune Microenvironment. Cancers (Basel) 2023; 15:cancers15030913. [PMID: 36765871 PMCID: PMC9913283 DOI: 10.3390/cancers15030913] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/20/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023] Open
Abstract
Rodent HCC rat models provide advantages for interventional oncology (IO) based immunotherapy research compared to other established larger animal models or mice models. Rapid and predictable tumor growth and affordable costs permit the formation of a compelling preclinical model investigating novel IO catheter-directed therapies and local ablation therapies. Among orthotopic HCC models, the N1-S1 orthotopic HCC model has been involved in many research cases. Suboptimal tumor induction rates and potential spontaneous regression during tumor implantation procedures discouraged the use of the N1-S1 HCC model in IO-based immunotherapies. Here, N1-S1 HCC models were generated with a subcapsular implantation of two different number of N1-S1 cells using a mini-laporatomy. Tumor growth assay and immunological profiles which can preclinically evaluate the therapeutic efficacy of IO-based immunotherapy, were characterized. Finally, an N1-S1 HCC rat model generated with the proposed procedure demonstrated a representative immune suppressive HCC tumor environment without self-tumor regression. The optimized syngeneic N1-S1 HCC rat models represent an essential tool for pre-clinical evaluation of new IO immunotherapies for the treatment of HCC.
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Affiliation(s)
- Bongseo Choi
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Jason Pe
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Bo Yu
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Correspondence: (B.Y.); (D.-H.K.)
| | - Dong-Hyun Kim
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Department of Biomedical Engineering, McCormick School of Engineering, Northwestern University, Evanston, IL 60208, USA
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
- Correspondence: (B.Y.); (D.-H.K.)
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114
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Bhatt V, Lan T, Wang W, Kong J, Lopes EC, Wang J, Khayati K, Raju A, Rangel M, Lopez E, Hu ZS, Luo X, Su X, Malhotra J, Hu W, Pine SR, White E, Guo JY. Inhibition of autophagy and MEK promotes ferroptosis in Lkb1-deficient Kras-driven lung tumors. Cell Death Dis 2023; 14:61. [PMID: 36702816 PMCID: PMC9879981 DOI: 10.1038/s41419-023-05592-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 01/27/2023]
Abstract
LKB1 and KRAS are the third most frequent co-mutations detected in non-small cell lung cancer (NSCLC) and cause aggressive tumor growth. Unfortunately, treatment with RAS-RAF-MEK-ERK pathway inhibitors has minimal therapeutic efficacy in LKB1-mutant KRAS-driven NSCLC. Autophagy, an intracellular nutrient scavenging pathway, compensates for Lkb1 loss to support Kras-driven lung tumor growth. Here we preclinically evaluate the possibility of autophagy inhibition together with MEK inhibition as a treatment for Kras-driven lung tumors. We found that the combination of the autophagy inhibitor hydroxychloroquine (HCQ) and the MEK inhibitor Trametinib displays synergistic anti-proliferative activity in KrasG12D/+;Lkb1-/- (KL) lung cancer cells, but not in KrasG12D/+;p53-/- (KP) lung cancer cells. In vivo studies using tumor allografts, genetically engineered mouse models (GEMMs) and patient-derived xenografts (PDXs) showed anti-tumor activity of the combination of HCQ and Trametinib on KL but not KP tumors. We further found that the combination treatment significantly reduced mitochondrial membrane potential, basal respiration, and ATP production, while also increasing lipid peroxidation, indicative of ferroptosis, in KL tumor-derived cell lines (TDCLs) and KL tumors compared to treatment with single agents. Moreover, the reduced tumor growth by the combination treatment was rescued by ferroptosis inhibitor. Taken together, we demonstrate that autophagy upregulation in KL tumors causes resistance to Trametinib by inhibiting ferroptosis. Therefore, a combination of autophagy and MEK inhibition could be a novel therapeutic strategy to specifically treat NSCLC bearing co-mutations of LKB1 and KRAS.
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Affiliation(s)
- Vrushank Bhatt
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Taijin Lan
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Wenping Wang
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Jerry Kong
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | | | - Jianming Wang
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Khoosheh Khayati
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Akash Raju
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Michael Rangel
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Enrique Lopez
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | | | - Xuefei Luo
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Xiaoyang Su
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
- Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 08901, USA
| | - Jyoti Malhotra
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
- Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 08901, USA
| | - Wenwei Hu
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
- Department of Pharmacology, Rutgers University, Piscataway, NJ, 08903, USA
| | - Sharon R Pine
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
- Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 08901, USA
- Department of Pharmacology, Rutgers University, Piscataway, NJ, 08903, USA
| | - Eileen White
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
- Department of Molecular Biology and Biochemistry, Rutgers University, Piscataway, NJ, 08854, USA
- Ludwig Princeton Branch, Ludwig Institute for Cancer Research, Princeton University, Princeton, NJ, 08540, USA
| | - Jessie Yanxiang Guo
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA.
- Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 08901, USA.
- Department of Chemical Biology, Rutgers Ernest Mario School of Pharmacy, Piscataway, NJ, 08854, USA.
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115
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Meng L, Wei Y, Xiao Y. Chemo-immunoablation of solid tumors: A new concept in tumor ablation. Front Immunol 2023; 13:1057535. [PMID: 36713427 PMCID: PMC9878389 DOI: 10.3389/fimmu.2022.1057535] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 12/09/2022] [Indexed: 01/13/2023] Open
Abstract
Chemical ablation was designed to inject chemical agents directly into solid tumors to kill cells and is currently only used clinically for the palliative treatment of tumors. The application and combination of different drugs, from anhydrous ethanol, and glacial acetic acid to epi-amycin, have been clinically tested for a long time. The effectiveness is unsatisfactory due to chemical agents' poor diffusion and concentration. Immunotherapy is considered a prospective oncologic therapeutic. Still, the clinical applications were limited by the low response rate of patients to immune drugs and the immune-related adverse effects caused by high doses. The advent of intratumoral immunotherapy has well addressed these issues. However, the efficacy of intratumoral immunotherapy alone is uncertain, as suggested by the results of preclinical and clinical studies. In this study, we will focus on the research of immunosuppressive tumor microenvironment with chemoablation and intratumoral immunotherapy, the synergistic effect between chemotherapeutic drugs and immunotherapy. We propose a new concept of intratumoral chemo-immunoablation. The concept opens a new perspective for tumor treatment from direct killing of tumor cells while, enhancing systemic anti-tumor immune response, and significantly reducing adverse effects of drugs.
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Affiliation(s)
- Liangliang Meng
- Department of Radiology, the First Medical Center, Chinese PLA General Hospital, Beijing, China,Department of Radiology, Chinese PAP Hospital of Beijing, Beijing, China
| | - Yingtian Wei
- Department of Radiology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yueyong Xiao
- Department of Radiology, the First Medical Center, Chinese PLA General Hospital, Beijing, China,*Correspondence: Yueyong Xiao,
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116
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Wu Y, Chen Z, Li W, Wang F, Zhang Y. Primary squamous cell carcinoma of the breast: A case report and review of the literature. Front Oncol 2023; 12:1033084. [PMID: 36698422 PMCID: PMC9869869 DOI: 10.3389/fonc.2022.1033084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 12/15/2022] [Indexed: 01/07/2023] Open
Abstract
Primary squamous cell carcinoma (PSCC) of the breast, as a rare metaplastic breast cancer, currently has limited clinical data on its biological behavior, treatment and prognosis. At present, the optimal treatment of this tumor is still controversial. We reported a case of a 56-year-old woman with a mass on the right breast. She underwent a modified radical mastectomy and lymph node biopsy, which revealed that the tumor was a metaplastic squamous cell carcinoma with axillary lymph node metastasis, followed by traditional adjuvant chemotherapy and radiotherapy. The patient re-examined by PET/CT after two years in May 2017 and found a recurrence in the right chest wall, so resection of the recurring lesion was resected, then she was given postoperative adjuvant radiotherapy and chemotherapy. In August 2019, the patient re-examined by PET/CT, and there were pulmonary and mediastinal lymph node metastases. After 4 cycles of albumin paclitaxel plus cisplatin chemotherapy combined with nivolumab immunotherapy, the patient achieved complete response (CR), and then switched to nivolumab immune maintenance therapy. So far, no obvious metastasis has been seen. We believe that surgical treatment is necessary for PSCC of the breast;paclitaxel and cisplatin chemotherapy regimens and adjuvant radiotherapy are effective, but it may be resistant to radiotherapy; and immunotherapy may prolong the survival of patients with PSCC of the breast.
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Affiliation(s)
- Yaping Wu
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Zhiying Chen
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wei Li
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Fengguang Wang
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yongchun Zhang
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
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117
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Yadav D, Puranik N, Meshram A, Chavda V, Lee PCW, Jin JO. How Advanced are Cancer Immuno-Nanotherapeutics? A Comprehensive Review of the Literature. Int J Nanomedicine 2023; 18:35-48. [PMID: 36636642 PMCID: PMC9830082 DOI: 10.2147/ijn.s388349] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 12/14/2022] [Indexed: 01/05/2023] Open
Abstract
Cancer is a broad term for a group of diseases involving uncontrolled cell growth and proliferation. There is no cure for cancer despite recent significant improvements in screening, treatment, and prevention approaches. Among the available treatments, immunotherapy has been successful in targeting and killing cancer cells by stimulating or enhancing the body's immune system. Antibody-based immunotherapeutic agents that block immune checkpoint proteins expressed by cancer cells have shown promising results. The rapid development of nanotechnology has contributed to improving the effectiveness and reducing the adverse effects of these anti-cancer immunotherapeutic agents. Recently, engineered nanomaterials have been the focus of many state-of-The-art approaches toward effective cancer treatment. In this review, the contribution of various nanomaterials such as polymeric nanoparticles, dendrimers, microspheres, and carbon nanomaterials in improving the efficiency of anti-cancer immunotherapy is discussed as well as nanostructures applied to combination cancer immunotherapy.
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Affiliation(s)
- Dhananjay Yadav
- Department of Life Science, Yeungnam University, Gyeongsan, 38541, South Korea
| | - Nidhi Puranik
- Biological Sciences Department, Bharathiar University, Coimbatore, Tamil Nadu, 641046, India
| | - Anju Meshram
- Department of Biotechnology, Kalinga University, Naya Raipur, Chhattisgarh, India
| | - Vishal Chavda
- Department of Pathology, Stanford School of Medicine, Stanford University Medical Center, Stanford, CA, 94305, USA
| | - Peter Chang-Whan Lee
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea,Correspondence: Peter Chang-Whan Lee, Department of Biomedical Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea, Email
| | - Jun-O Jin
- Department of Microbiology, University of Ulsan College of Medicine, Seoul, 05505, South Korea,Jun-O Jin, Department of Microbiology, University of Ulsan College of Medicine, Seoul, 05505, South Korea, Email
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Chen LN, Wei AZ, Shu CA. Neoadjuvant immunotherapy in resectable non-small-cell lung cancer. Ther Adv Med Oncol 2023; 15:17588359231163798. [PMID: 37007633 PMCID: PMC10052589 DOI: 10.1177/17588359231163798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/24/2023] [Indexed: 03/30/2023] Open
Abstract
The advent of immune checkpoint inhibition has pushed the treatment paradigm for resectable non-small-cell lung cancer (NSCLC) toward neoadjuvant therapy. A growing number of promising trials have examined the utility of neoadjuvant immunotherapy, both alone and in combination with other modalities such as radiation therapy (RT) and chemotherapy. The phase II LCMC3 and NEOSTAR trials demonstrated a role for neoadjuvant immunotherapy in inducing meaningful pathologic responses, and another phase II trial established the feasibility of combining neoadjuvant durvalumab with RT. Significant interest in neoadjuvant chemoimmunotherapy resulted in the conduct of multiple successful phase II trials including the Columbia trial, NADIM, SAKK 16/14, and NADIM II. Across these trials, neoadjuvant chemoimmunotherapy led to high rates of pathologic response and improved surgical outcomes without compromising surgical timing or feasibility. CheckMate-816, which was a randomized phase III trial studying neoadjuvant nivolumab in addition to chemotherapy, definitively established a benefit for neoadjuvant chemoimmunotherapy compared to chemotherapy alone for resectable NSCLC. Despite the growing literature and success of these trials, several outstanding questions remain, including the relationship between pathologic response and patient survival, the role of biomarkers such as programmed death ligand 1 and circulating tumor DNA in determining patient selection and treatment course, and the utility of additional adjuvant therapies. Longer follow-up of CheckMate-816 and other ongoing phase III trials may help address these questions. Ultimately, the complexity of managing resectable NSCLC highlights the importance of a multidisciplinary approach to patient care.
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Pecqueux M, Wende B, Sommer U, Baenke F, Oehme F, Hempel S, Aust D, Distler M, Weitz J, Kahlert C. RAB27B expression in pancreatic cancer is predictive of poor survival but good response to chemotherapy. Cancer Biomark 2023; 37:207-215. [PMID: 37248891 PMCID: PMC10473075 DOI: 10.3233/cbm-220460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 04/20/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND Pancreatic cancer is the 4th leading cause of cancer-related death with poor survival even after curative resection. RAB27A and RAB27B are key players in the exosome pathway where they play important roles in exosome secretion. Evidence suggests that RAB27A and RAB27B expression not only leads to tumor proliferation and invasion, but also plays an important role in antigen transfer necessary for anticancer immunity. OBJECTIVE In this study, we analyze the expression of RAB27A and RAB27B in patients after pancreatic cancer surgery with or without adjuvant chemotherapy and its influence on overall survival. METHODS We analyzed a total of 167 patients with pancreatic cancer for their RAB27A and RAB27B expression. We dichotomized the patients along the median and compared survival in patients with high and low RAB27A and RAB27B expression with or without adjuvant chemotherapy treatment. RESULTS We found a significant improvement in overall survival in patients with a negative resection margin (p= 0.037) and in patients who received adjuvant chemotherapy (p= 0.039). The survival benefit after chemotherapy was dependent on RAB27B expression status: only the subgroup of patients with high RAB27B expression benefited from adjuvant chemotherapy (p= 0.006), but not the subgroup with low RAB27B expression (p= 0.59). Patients with high RAB27B expression who did not receive adjuvant chemotherapy showed a trend towards worse survival compared to the other subgroups. This difference was abolished after treatment with adjuvant chemotherapy. CONCLUSION These results suggest that RAB27B expression in pancreatic cancer might identify a subgroup of patients with poor survival who might respond well to adjuvant chemotherapy. If resectable, these patients could be considered for neoadjuvant chemotherapy to minimize the risk of not receiving adjuvant chemotherapy. Further prospective studies are needed to confirm these findings.
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Affiliation(s)
- Mathieu Pecqueux
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Beate Wende
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Ulrich Sommer
- Department of Pathology, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
| | - Franziska Baenke
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Florian Oehme
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Sebastian Hempel
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Daniela Aust
- Department of Pathology, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
| | - Marius Distler
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Jürgen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Christoph Kahlert
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
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Gandini A, Puglisi S, Pirrone C, Martelli V, Catalano F, Nardin S, Seeber A, Puccini A, Sciallero S. The role of immunotherapy in microsatellites stable metastatic colorectal cancer: state of the art and future perspectives. Front Oncol 2023; 13:1161048. [PMID: 37207140 PMCID: PMC10189007 DOI: 10.3389/fonc.2023.1161048] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 04/21/2023] [Indexed: 05/21/2023] Open
Abstract
Colorectal cancer (CRC) is the third leading cause of cancer-related deaths worldwide, despite several advances has been achieved in last decades. Few prognostic and predictive biomarkers guide therapeutic choice in metastatic CRC (mCRC), among which DNA mismatch repair deficiency and/or microsatellite instability (dMMR/MSI) holds a crucial role. Tumors characterized by dMMR/MSI benefit from immune checkpoint inhibitors. However, most of the mCRC patients (around 95%) are microsatellite stable (MSS), thereby intrinsically resistant to immunotherapy. This represents a clear unmet need for more effective treatments in this population of patients. In this review, we aim to analyze immune-resistance mechanisms and therapeutic strategies to overcome them, such as combinations of immunotherapy and chemotherapy, radiotherapy or target therapies specifically in MSS mCRC. We also explored both available and potential biomarkers that may better select MSS mCRC patients for immunotherapy. Lastly, we provide a brief overview on future perspectives in this field, such as the gut microbiome and its potential role as immunomodulator.
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Affiliation(s)
- Annalice Gandini
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
| | - Silvia Puglisi
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
| | - Chiara Pirrone
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
| | - Valentino Martelli
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
| | - Fabio Catalano
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
| | - Simone Nardin
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
| | - Andreas Seeber
- Department of Haematology and Oncology, Medical University of Innsbruck, Innsbruck, Austria
| | - Alberto Puccini
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
- IRCCS Humanitas Research Hospital, Humanitas Cancer Center, Medical Oncology and Haematology Unit, Rozzano, Milan, Italy
| | - Stefania Sciallero
- Medical Oncology Unit 1, IRCCS - Ospedale Policlinico San Martino, Genoa, Italy
- *Correspondence: Stefania Sciallero,
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Wang Q, Shen Z, Ge M, Xu J, Zhang X, Zhu W, Liu J, Hua W, Mao Y. Unexpected curative effect of PD-1 inhibitor in gastric cancer with brain metastasis: A case report. Front Oncol 2023; 13:1042417. [PMID: 36874117 PMCID: PMC9978328 DOI: 10.3389/fonc.2023.1042417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 02/02/2023] [Indexed: 02/18/2023] Open
Abstract
Background Gastric cancer (GC) is the third most common cause of cancer-related death in the world. Several clinical trials have proven that the use of PD-1/PD-L1 inhibitors can improve the survival of late-stage GC patients and is suggested in NCCN and CSCO guidelines. However, the correlation between PD-L1 expression and the response to PD-1/PD-L1 inhibitors is still controversial. GC rarely develops brain metastasis (BrM) and currently there is no therapeutic protocol for GC BrMs. Case presentation We report a case of a 46-year-old male suffering from GC with PD-L1 negative BrMs 12 years after GC resection and 5 cycles of chemotherapy. We treated the patient with the immune checkpoint inhibitor (ICI) pembrolizumab and all metastatic tumors achieved a complete response (CR). A durable remission of the tumors is confirmed after 4 years of follow-up. Conclusion We shared a rare case with PD-L1 negative GC BrM responsive to PD-1/PD-L1 inhibitors, the mechanism of which is still unclear. The protocol of therapeutic choice for late-stage GC with BrM is urgently needed. And we are expecting biomarkers other than PD-L1 expressions to predict the efficacy of ICI treatment.
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Affiliation(s)
- Qijun Wang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China.,Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
| | - Zhewei Shen
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China.,Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
| | - Mengxi Ge
- Department of Oncology, Huashan Hospital, Fudan University, Shanghai, China
| | - Jie Xu
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
| | - Xin Zhang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China.,Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
| | - Wei Zhu
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China.,Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
| | - Jie Liu
- Department of Digestive Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Wei Hua
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China.,Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
| | - Ying Mao
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China.,Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
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Jarroudi OA, Bairi KE, Curigliano G, Afqir S. Immune-Checkpoint Inhibitors: A New Line of Attack in Triple-Negative Breast Cancer. Cancer Treat Res 2023; 188:29-62. [PMID: 38175341 DOI: 10.1007/978-3-031-33602-7_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Poor prognosis is a distinctive feature of triple-negative breast cancer (TNBC). Chemotherapy has long represented the main and unique treatment for patients with TNBC. Recently, immune checkpoint inhibitors (ICIs) were investigated in several clinical trials and were approved for clinical use in TNBC patients that express programmed cell death protein-1 (PD-1) in combination with chemotherapy in the first-line setting. ICIs are also being investigated in the neoadjuvant and adjuvant settings for TNBC. This chapter aims to discuss different ICIs used to treat all TNBC stages to date.
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Affiliation(s)
- Ouissam Al Jarroudi
- Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco.
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco.
| | - Khalid El Bairi
- Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco
| | - Giuseppe Curigliano
- European Institute of Oncology, IRCCS, Milan, Italy
- Department of Oncology and Hematology, University of Milan, Milan, Italy
| | - Said Afqir
- Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco
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Paterson K, Zagnoni M. Microfluidic Protocols for the Assessment of Anticancer Therapies in 3D Tumor-Stromal Cocultures. Methods Mol Biol 2023; 2679:127-139. [PMID: 37300612 DOI: 10.1007/978-1-0716-3271-0_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Microfluidic technologies allow the generation of large datasets using smaller quantities of cells and reagents than with traditional well plate assays. Such miniaturized methods can also facilitate the generation of complex 3D preclinical models of solid tumors with controlled size and cell composition. This is particularly useful in the context of recreating the tumor microenvironment for preclinical screening of immunotherapies and combination therapies at a scale, to reduce the experimental costs during therapy development while using physiologically relevant 3D tumor models, and to assess the therapy's efficacy. Here, we describe the fabrication of microfluidic devices and the associated protocols to culture tumor-stromal spheroids for assessing the efficacy of anticancer immunotherapies as monotherapies and as part of combination therapy regimes.
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Affiliation(s)
- Karla Paterson
- Centre for Microsystems and Photonics, EEE Department, University of Strathclyde, Glasgow, UK
- ScreenIn3D Limited, Technology and Innovation Centre, Glasgow, UK
| | - Michele Zagnoni
- Centre for Microsystems and Photonics, EEE Department, University of Strathclyde, Glasgow, UK.
- ScreenIn3D Limited, Technology and Innovation Centre, Glasgow, UK.
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Mechanisms and Strategies to Overcome PD-1/PD-L1 Blockade Resistance in Triple-Negative Breast Cancer. Cancers (Basel) 2022; 15:cancers15010104. [PMID: 36612100 PMCID: PMC9817764 DOI: 10.3390/cancers15010104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is characterized by a high rate of systemic metastasis, insensitivity to conventional treatment and susceptibility to drug resistance, resulting in a poor patient prognosis. The immune checkpoint inhibitors (ICIs) represented by antibodies of programmed death receptor 1 (PD-1) and programmed death receptor ligand 1 (PD-L1) have provided new therapeutic options for TNBC. However, the efficacy of PD-1/PD-L1 blockade monotherapy is suboptimal immune response, which may be caused by reduced antigen presentation, immunosuppressive tumor microenvironment, interplay with other immune checkpoints and aberrant activation of oncological signaling in tumor cells. Therefore, to improve the sensitivity of TNBC to ICIs, suitable patients are selected based on reliable predictive markers and treated with a combination of ICIs with other therapies such as chemotherapy, radiotherapy, targeted therapy, oncologic virus and neoantigen-based therapies. This review discusses the current mechanisms underlying the resistance of TNBC to PD-1/PD-L1 inhibitors, the potential biomarkers for predicting the efficacy of anti-PD-1/PD-L1 immunotherapy and recent advances in the combination therapies to increase response rates, the depth of remission and the durability of the benefit of TNBC to ICIs.
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Tao ZL, Wu W, Liang LC, Pan JF, Cao JZ, Jia XL, Fang L, Ma Q. Case report: Complete response of a bladder cancer patient with multiple hepatic and pelvic metastases treated by nab-paclitaxel combined with sintilimab. Front Oncol 2022; 12:1020793. [PMID: 36578927 PMCID: PMC9791213 DOI: 10.3389/fonc.2022.1020793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 11/21/2022] [Indexed: 12/14/2022] Open
Abstract
This article described a patient with metastatic bladder cancer (mBC) who was successfully treated with nab-paclitaxel plus sintilimab. Localized muscle-invasive bladder cancer (MIBC) was discovered in a 56-year-old man who received radical cystectomy and platinum-based adjuvant chemotherapy. Eleven months after cystectomy, this patient developed numerous hepatic and pelvic metastases and progressed to mBC. The patient was given an anti-PD-1 antibody (sintilimab 200mg, q3w) in combination with Nab-paclitaxel (100mg, qw) for mBC. Complete remission (CR) was achieved after nine cycles of therapy, and the patient had no severe side effects during the treatment. The disease remained in CR after 41 months of follow-up. This case suggests that nab-paclitaxel combined with sintilimab is a safe and effective option in treatment of mBC.
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Affiliation(s)
- Zhu-lei Tao
- Medical School, Ningbo University, Ningbo, Zhejiang, China,Comprehensive Genitourinary Cancer Center, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Wei Wu
- Department of Medical Oncology, Mingzhou Hospital, Ningbo, Zhejian, China
| | - Lin-chun Liang
- Department of Medical Oncology, Mingzhou Hospital, Ningbo, Zhejian, China
| | - Jin-feng Pan
- Medical School, Ningbo University, Ningbo, Zhejiang, China,Comprehensive Genitourinary Cancer Center, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Jian-zhou Cao
- Medical School, Ningbo University, Ningbo, Zhejiang, China,Comprehensive Genitourinary Cancer Center, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Xiao-long Jia
- Department of Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China,Ningbo Clinical Research Center for Urological Disease, Ningbo, Zhejiang, China,*Correspondence: Xiao-long Jia, ; Li Fang, ; Qi Ma,
| | - Li Fang
- Department of Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China,Ningbo Clinical Research Center for Urological Disease, Ningbo, Zhejiang, China,*Correspondence: Xiao-long Jia, ; Li Fang, ; Qi Ma,
| | - Qi Ma
- Comprehensive Genitourinary Cancer Center, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China,Ningbo Clinical Research Center for Urological Disease, Ningbo, Zhejiang, China,Translational Research Laboratory for Urology, the Key Laboratory of Ningbo City, Ningbo, Zhejiang, China,Yi-Huan Genitourinary Cancer Group, Ningbo, Zhejiang, China,*Correspondence: Xiao-long Jia, ; Li Fang, ; Qi Ma,
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Xiao Z, Sun L, Zheng Y, Chen H, Zheng X, Luo J, Gu C, Lin R, Huang M, Bai Y, Chen ZS, Kinslow CJ, Loh J, Lin L. DNA damage repair gene mutations predict the efficacy of platinum-based chemotherapy and immunotherapy plus platinum-based chemotherapy in advanced non-small cell lung cancer: a retrospective Chinese cohort study. Transl Lung Cancer Res 2022; 11:2539-2566. [PMID: 36636408 PMCID: PMC9830265 DOI: 10.21037/tlcr-22-746] [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: 08/04/2022] [Accepted: 12/19/2022] [Indexed: 12/30/2022]
Abstract
Background Platinum-based chemotherapy (PC) and immunotherapy plus platinum-based chemotherapy (IPC) remain the first-line treatment for advanced NSCLC. But only a minority patients benefit from PC, and existing biomarkers, such as PD-L1, have been shown to be defective in predicting the efficacy of IPC. Highlighting the need to identify novel biomarkers for the efficacy of PC and IPC. DNA damage repair (DDR) mutations are known to predict response to PC in solid tumors. However, the predictive value of DDR in PC and IPC of NSCLC remains unclear. Methods Patients diagnosed with advanced or metastatic NSCLC were retrospectively included if they underwent next generation sequencing prior to starting treatment. Primary endpoints were to explore whether DDR mutations (DDRmut) are associated with clinical outcomes of PC and IPC. Secondary end point were to explore the association between DDRmut and the choice to add immunotherapy to chemotherapy, and the impact of different DDR pathways on efficacy in PC and IPC. Results DDRmut showed a strong association with tumor mutation burden-high (TMB-H) versus DDR wild-type (DDRwt) and higher rates of PD-L1 TPS ≥50% positivity. In 63 patients treated with PC, ORRs were 15.38% and 2.86% for DDRmut and DDRwt subgroup (P=0.1536), and DCRs were 88.46% and 45.72% (P=0.00097) at 6 months after PC. The DDRmut patients had significantly improved median PFS (mPFS) and median overall survival (mOS) than DDRwt group (mPFS: 7.6 vs. 3.9 months, HR =1.93, 95% CI: 1.09 to 3.14, P=0.0220. mOS: 29.9 vs. 20.7 months, HR =2.31, 95% CI: 1.09 to 4.9, P=0.0250). Moreover, among 37 patients treated with IPC, ORRs were 45% and 11.76% for DDRmut and DDRwt patients (P=0.0365), and the DCRs were 95% and 70.58% (P=0.0752), respectively at 6 months after IPC. The DDRmut patients had significantly improved mPFS compared to the DDRwt group (19.5 vs. 4.5 months, HR =3.28, 95% CI: 1.53 to 9.56, P=0.0022). In DDRmut group, mPFS of IPC recipients was significantly better than that of PC recipients (19.5 vs. 7.6 months, HR =2.09, 95% CI: 0.98 to 4.42, P=0.050). Conclusions There is potential for DDR to serve as a positive predictor of PC and IPC in advanced NSCLC patients.
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Affiliation(s)
- Zhiwei Xiao
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Lingling Sun
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yating Zheng
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Hanrui Chen
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xinting Zheng
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiamin Luo
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chuying Gu
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ruiting Lin
- The First Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Mengli Huang
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Yuezong Bai
- The Medical Department, 3D Medicines Inc., Shanghai, China
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, USA
| | - Connor J. Kinslow
- Department of Radiation Oncology, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | - Jerold Loh
- Department of Haematology-Oncology, National University Cancer Institute, Singapore (NCIS), National University Health System, Singapore, Singapore
| | - Lizhu Lin
- Oncology Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
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Xu C, Fang H, Gu Y, Yu K, Wang J, Lin C, Zhang H, Li H, He H, Liu H, Li R. Impact of intratumoural CD96 expression on clinical outcome and therapeutic benefit in gastric cancer. Cancer Sci 2022; 113:4070-4081. [PMID: 35997524 DOI: 10.1111/cas.15537] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/31/2022] [Accepted: 08/19/2022] [Indexed: 12/15/2022] Open
Abstract
CD96 was identified as a novel immune checkpoint. However, the role of CD96 in the gastric cancer (GC) microenvironment remains fragmentary. This study aimed to probe the clinical significance of CD96 to predict prognosis and therapeutic responsiveness, and to reveal the immune contexture and genomic features correlated to CD96 in GC patients. We enrolled 496 tumor microarray specimens of GC patients from Zhongshan Hospital (ZSHS) for immunohistochemical analyses. Four hundred and twelve GC patients from the Cancer Genome Atlas (TCGA) and 61 GC patients treated with pembrolizumab from ERP107734 published in the European Nucleotide Archive (ENA) were gathered for further analysis of the association between CD96+ cell infiltration and immune contexture, molecular characteristics, and genomic features by CIBERSORT and gene set enrichment analysis. Clinical outcomes were analyzed by Kaplan-Meier curves, the Cox model, interaction testing, and receiver operating characteristic analysis. High CD96+ cell infiltration predicted poor prognosis and inferior survival benefits from fluorouracil-based adjuvant chemotherapy in the ZSHS cohort whereas superior therapeutic responsiveness to pembrolizumab was shown in the ENA cohort. CD96-enriched tumors showed an immunosuppressive tumor microenvironment featured by exhausted CD8+ T-cell infiltration in both the ZSHS and TCGA cohorts. Moreover, in silico analysis for the TCGA cohort revealed that several biomarker-targeted pathways displayed significantly elevated enrichment levels in the CD96 high subgroup. This study elucidated that CD96 might drive an immunosuppressive contexture with CD8+ T-cell exhaustion and represent an independent adverse prognosticator in GC. CD96 could potentially be a novel biomarker for precision medicine of adjuvant chemotherapy, immunotherapy, and targeted therapies in GC.
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Affiliation(s)
- Chang Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hanji Fang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yun Gu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Kuan Yu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jieti Wang
- Department of Gastric Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Chao Lin
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Heng Zhang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - He Li
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hongyong He
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hao Liu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ruochen Li
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
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128
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Muacevic A, Adler JR, Rodrigues A. A Complete Sustained Response of Advanced Non-Small-Cell Lung Cancer After Immune Checkpoint Inhibitor, Radiotherapy, and Chemotherapy. Cureus 2022; 14:e32585. [PMID: 36654654 PMCID: PMC9840782 DOI: 10.7759/cureus.32585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Lung cancer is the leading cause of cancer-related mortality worldwide. The treatment of advanced lung cancer is improving with the development of new treatments like immune checkpoint inhibitors (ICIs) and various molecular targeted agents, which have extended overall survival (OS). However, complete remissions remain rare. The efficacy of chemotherapy is modest, which makes a complete sustained response very unlikely, especially when compared with more recent options. In this article, we report a stage IV non-small-cell lung cancer (SCLC) that achieved a complete response in 2018 with chemotherapy (cisplatin and paclitaxel) after pembrolizumab and after the patient had received radiotherapy for superior vena cava syndrome (SVCS). The patient remains in complete response as of October 2022. We hypothesized that the overlap between circulating anti-PD-1, radiotherapy, and cytotoxic agents could explain this outcome.
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129
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Butner JD, Dogra P, Chung C, Pasqualini R, Arap W, Lowengrub J, Cristini V, Wang Z. Mathematical modeling of cancer immunotherapy for personalized clinical translation. NATURE COMPUTATIONAL SCIENCE 2022; 2:785-796. [PMID: 38126024 PMCID: PMC10732566 DOI: 10.1038/s43588-022-00377-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 11/14/2022] [Indexed: 12/23/2023]
Abstract
Encouraging advances are being made in cancer immunotherapy modeling, especially in the key areas of developing personalized treatment strategies based on individual patient parameters, predicting treatment outcomes and optimizing immunotherapy synergy when used in combination with other treatment approaches. Here we present a focused review of the most recent mathematical modeling work on cancer immunotherapy with a focus on clinical translatability. It can be seen that this field is transitioning from pure basic science to applications that can make impactful differences in patients' lives. We discuss how researchers are integrating experimental and clinical data to fully inform models so that they can be applied for clinical predictions, and present the challenges that remain to be overcome if widespread clinical adaptation is to be realized. Lastly, we discuss the most promising future applications and areas that are expected to be the focus of extensive upcoming modeling studies.
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Affiliation(s)
- Joseph D. Butner
- Mathematics in Medicine Program, Houston Methodist Research Institute, Houston, TX, USA
| | - Prashant Dogra
- Mathematics in Medicine Program, Houston Methodist Research Institute, Houston, TX, USA
| | - Caroline Chung
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Renata Pasqualini
- Rutgers Cancer Institute of New Jersey, Newark, NJ, USA
- Department of Radiation Oncology, Division of Cancer Biology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Wadih Arap
- Rutgers Cancer Institute of New Jersey, Newark, NJ, USA
- Department of Medicine, Division of Hematology/Oncology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - John Lowengrub
- Department of Mathematics, University of California at Irvine, Irvine, CA, USA
| | - Vittorio Cristini
- Mathematics in Medicine Program, Houston Methodist Research Institute, Houston, TX, USA
- Neal Cancer Center, Houston Methodist Research Institute, Houston, TX, USA
- Department of Imaging Physics, University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Physiology, Biophysics, and Systems Biology Program, Graduate School of Medical Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Zhihui Wang
- Mathematics in Medicine Program, Houston Methodist Research Institute, Houston, TX, USA
- Neal Cancer Center, Houston Methodist Research Institute, Houston, TX, USA
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
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130
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Fabian KP, Kowalczyk JT, Reynolds ST, Hodge JW. Dying of Stress: Chemotherapy, Radiotherapy, and Small-Molecule Inhibitors in Immunogenic Cell Death and Immunogenic Modulation. Cells 2022; 11:cells11233826. [PMID: 36497086 PMCID: PMC9737874 DOI: 10.3390/cells11233826] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/11/2022] [Accepted: 11/26/2022] [Indexed: 12/03/2022] Open
Abstract
Innovative strategies to re-establish the immune-mediated destruction of malignant cells is paramount to the success of anti-cancer therapy. Accumulating evidence suggests that radiotherapy and select chemotherapeutic drugs and small molecule inhibitors induce immunogenic cell stress on tumors that results in improved immune recognition and targeting of the malignant cells. Through immunogenic cell death, which entails the release of antigens and danger signals, and immunogenic modulation, wherein the phenotype of stressed cells is altered to become more susceptible to immune attack, radiotherapies, chemotherapies, and small-molecule inhibitors exert immune-mediated anti-tumor responses. In this review, we discuss the mechanisms of immunogenic cell death and immunogenic modulation and their relevance in the anti-tumor activity of radiotherapies, chemotherapies, and small-molecule inhibitors. Our aim is to feature the immunological aspects of conventional and targeted cancer therapies and highlight how these therapies may be compatible with emerging immunotherapy approaches.
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131
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Qiu L, Gao S, Du S, Sun S, Liang Y, Sun Z, Li T, Jia G, Li K, Sun X, Jiao S, Zhao X. Immune checkpoint inhibitors alone or in combination with chemotherapy for treatment of advanced non-small cell lung cancer after first-line platinum-based chemotherapy: A propensity score matching analysis. Front Oncol 2022; 12:974227. [DOI: 10.3389/fonc.2022.974227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 11/14/2022] [Indexed: 11/30/2022] Open
Abstract
BackgroundImmune checkpoint inhibitors (ICIs) have changed the treatment landscape of several cancer types. However, data are lacking with regard to the clinical responsiveness of ICIs in patients with advanced non-small cell lung cancer (NSCLC) after standard first-line chemotherapy. Therefore, we aimed to evaluate the clinical efficacy of ICI alone or in combination with chemotherapy for patients with advanced NSCLC after first-line platinum-based chemotherapy.MethodsWe retrospectively collected patients with confirmed advanced NSCLC who underwent ICI monotherapy or ICI plus chemotherapy after first-line platinum-based chemotherapy between January 2018 and December 2020. A propensity score matching analysis was used to balance baseline characteristics between the two treatment groups. Kaplan-Meier methods and multivariable Cox regressions were used for survival analyses.ResultsAmong 832 eligible patients, 222 received ICI monotherapy and 610 received ICI plus chemotherapy. The median overall survival (OS) of patients who received ICI plus chemotherapy was 16.0 months compared with 13.1 months in patients who received ICI monotherapy (HR: 0.64, 95% CI: 0.49-0.85, P = 0.002). After 1:1 propensity score matching, all baseline characteristics were well-balanced between the two treatment groups. Patients who received ICI plus chemotherapy had significantly longer OS than those who received ICI monotherapy (NR vs. 13.1 months, HR: 0.50, 95% CI: 0.34-0.71, P < 0.001). Meanwhile, the median time to treatment discontinuation was 4.4 months in the ICI-chemo group and 3.5 months in the ICI-mono group (HR: 0.72, 95% CI: 0.58-0.89, P = 0.002). The multivariate analysis indicated that treatment regimen was an independent prognostic factor for OS (HR: 0.488, 95% CI: 0.337-0.707, P < 0.001). Moreover, a nomogram that integrated both treatment regimens and clinicopathological factors was created for survival prediction.ConclusionOur study indicated that patients with advanced NSCLC who received ICI plus chemotherapy after first-line platinum-based chemotherapy tended to have longer OS than those who received ICI monotherapy. The multivariate analysis showed that treatment regimen was an independent prognostic factor for OS. Future prospective studies are needed to confirm these findings.
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132
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Marín-Jiménez JA, García-Mulero S, Matías-Guiu X, Piulats JM. Facts and Hopes in Immunotherapy of Endometrial Cancer. Clin Cancer Res 2022; 28:4849-4860. [PMID: 35789264 DOI: 10.1158/1078-0432.ccr-21-1564] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 05/01/2022] [Accepted: 06/20/2022] [Indexed: 01/24/2023]
Abstract
Immunotherapy with checkpoint inhibitors has changed the paradigm of treatment for many tumors, and endometrial carcinoma is not an exception. Approved treatment options are pembrolizumab or dostarlimab for mismatch repair deficient tumors, pembrolizumab for tumors with high mutational load, and, more recently, pembrolizumab/lenvatinib for all patients with endometrial cancer. Endometrial cancer is a heterogeneous disease with distinct molecular subtypes and different prognoses. Differences between molecular subgroups regarding antigenicity and immunogenicity should be relevant to develop more tailored immunotherapeutic approaches. In this review, we aim to summarize and discuss the current evidence-Facts, and future opportunities-Hopes-of immunotherapy for endometrial cancer, focusing on relevant molecular and tumor microenvironment features of The Cancer Genome Atlas endometrial cancer subtypes.
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Affiliation(s)
- Juan A Marín-Jiménez
- Cancer Immunotherapy (CIT) Group - iPROCURE, Bellvitge Biomedical Research Institute (IDIBELL) - OncoBell, L'Hospitalet de Llobregat, Barcelona, Spain.,Department of Medical Oncology, Catalan Institute of Oncology (ICO), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Sandra García-Mulero
- Unit of Biomarkers and Susceptibility, Oncology Data Analytics Program (ODAP), IDIBELL-OncoBell, L'Hospitalet de Llobregat, Barcelona, Spain.,Department of Clinical Sciences, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Xavier Matías-Guiu
- Department of Pathology, Hospital Universitari de Bellvitge, IDIBELL-OncoBell, L'Hospitalet de Llobregat, Barcelona, Spain.,Department of Pathology and Molecular Genetics, Hospital Universitari Arnau de Vilanova - IRBLLEIDA, Lleida, Spain.,Centro de Investigación Biomédica en Red de Cáncer - CIBERONC, Madrid, Spain
| | - Josep M Piulats
- Cancer Immunotherapy (CIT) Group - iPROCURE, Bellvitge Biomedical Research Institute (IDIBELL) - OncoBell, L'Hospitalet de Llobregat, Barcelona, Spain.,Department of Medical Oncology, Catalan Institute of Oncology (ICO), L'Hospitalet de Llobregat, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Cáncer - CIBERONC, Madrid, Spain
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133
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Cha J, Yu J, Cho JW, Hemberg M, Lee I. scHumanNet: a single-cell network analysis platform for the study of cell-type specificity of disease genes. Nucleic Acids Res 2022; 51:e8. [PMID: 36350625 PMCID: PMC9881140 DOI: 10.1093/nar/gkac1042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 09/19/2022] [Accepted: 10/25/2022] [Indexed: 11/10/2022] Open
Abstract
A major challenge in single-cell biology is identifying cell-type-specific gene functions, which may substantially improve precision medicine. Differential expression analysis of genes is a popular, yet insufficient approach, and complementary methods that associate function with cell type are required. Here, we describe scHumanNet (https://github.com/netbiolab/scHumanNet), a single-cell network analysis platform for resolving cellular heterogeneity across gene functions in humans. Based on cell-type-specific gene networks (CGNs) constructed under the guidance of the HumanNet reference interactome, scHumanNet displayed higher functional relevance to the cellular context than CGNs built by other methods on single-cell transcriptome data. Cellular deconvolution of gene signatures based on network compactness across cell types revealed breast cancer prognostic markers associated with T cells. scHumanNet could also prioritize genes associated with particular cell types using CGN centrality and identified the differential hubness of CGNs between disease and healthy conditions. We demonstrated the usefulness of scHumanNet by uncovering T-cell-specific functional effects of GITR, a prognostic gene for breast cancer, and functional defects in autism spectrum disorder genes specific for inhibitory neurons. These results suggest that scHumanNet will advance our understanding of cell-type specificity across human disease genes.
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Affiliation(s)
- Junha Cha
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Republic of Korea
| | - Jiwon Yu
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Republic of Korea
| | - Jae-Won Cho
- Evergrande Center for Immunologic Disease, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA
| | - Martin Hemberg
- Correspondence may also be addressed to Martin Hemberg. Tel: +1 857 307 1422;
| | - Insuk Lee
- To whom correspondence should be addressed. Tel: +82 2 2123 5559; Fax: +82 2 362 7265;
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134
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Uliano J, Nicolò E, Corvaja C, Taurelli Salimbeni B, Trapani D, Curigliano G. Combination immunotherapy strategies for triple-negative breast cancer: current progress and barriers within the pharmacological landscape. Expert Rev Clin Pharmacol 2022; 15:1399-1413. [DOI: 10.1080/17512433.2022.2142559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jacopo Uliano
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Eleonora Nicolò
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Carla Corvaja
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
- Department of Medicine, University of Udine, Udine, Italy
| | - Beatrice Taurelli Salimbeni
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
- Department of Clinical and Molecular Medicine, Oncology Unit, “La Sapienza” University of RomeAzienda Ospedaliera Sant’Andrea, Rome, Italy
| | - Dario Trapani
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
- Department of Medical Oncology, Medical Oncology Dana Farber Cancer Institute, Boston, MA, USA
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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135
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Liu S, Li J, Gu L, Wu K, Xing H. Nanoparticles for Chemoimmunotherapy Against Triple-Negative Breast Cancer. Int J Nanomedicine 2022; 17:5209-5227. [PMID: 36388877 PMCID: PMC9651025 DOI: 10.2147/ijn.s388075] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/25/2022] [Indexed: 11/07/2023] Open
Abstract
Triple-negative breast cancer (TNBC) exhibits high recurrence and mortality rates because of the lack of effective treatment targets. Surgery and traditional chemotherapy are the primary treatment options. Immunotherapy shows high potential for treating various cancers but exhibits limited efficacy against TNBC as a monotherapy. Chemoimmunotherapy has broad prospects for applications for cancer treatment conferred through the synergistic immunomodulatory and anti-tumor effects of chemotherapy and immunotherapeutic strategies. However, improving the efficacy of synergistic therapy and reducing the side effects of multiple drugs remain to be the main challenges in chemoimmunotherapy against TNBC. Nanocarriers can target both cancer and immune cells, promote drug accumulation, and show minimal toxicity, making them ideal delivery systems for chemotherapeutic and immunotherapeutic agents. In this review, we introduce the immunomodulatory effects of chemotherapy and combined mechanisms of chemoimmunotherapy, followed by a summary of nanoparticle-mediated chemoimmunotherapeutic strategies used for treating TNBC. This up-to-date synthesis of relevant findings in the field merits contemplation, while considering avenues of investigation to enable advances in the field.
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Affiliation(s)
- Siyan Liu
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun, People’s Republic of China
| | - Jing Li
- Department of Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, People’s Republic of China
| | - Lin Gu
- Breast Surgery, Jilin Province Tumor Hospital, Changchun, People’s Republic of China
| | - Kunzhe Wu
- Department of Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, People’s Republic of China
| | - Hua Xing
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun, People’s Republic of China
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Lu Z, Chen J, Yu P, Atherton MJ, Gui J, Tomar VS, Middleton JD, Sullivan NT, Singhal S, George SS, Woolfork AG, Weljie AM, Hai T, Eruslanov EB, Fuchs SY. Tumor factors stimulate lysosomal degradation of tumor antigens and undermine their cross-presentation in lung cancer. Nat Commun 2022; 13:6623. [PMID: 36333297 PMCID: PMC9636202 DOI: 10.1038/s41467-022-34428-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022] Open
Abstract
Activities of dendritic cells (DCs) that present tumor antigens are often suppressed in tumors. Here we report that this suppression is induced by tumor microenvironment-derived factors, which activate the activating transcription factor-3 (ATF3) transcription factor and downregulate cholesterol 25-hydroxylase (CH25H). Loss of CH25H in antigen presenting cells isolated from human lung tumors is associated with tumor growth and lung cancer progression. Accordingly, mice lacking CH25H in DCs exhibit an accelerated tumor growth, decreased infiltration and impaired activation of intratumoral CD8+ T cells. These mice do not establish measurable long-term immunity against malignant cells that undergo chemotherapy-induced immunogenic cell death. Mechanistically, downregulation of CH25H stimulates membrane fusion between endo-phagosomes and lysosomes, accelerates lysosomal degradation and restricts cross-presentation of tumor antigens in the intratumoral DCs. Administration of STING agonist MSA-2 reduces the lysosomal activity in DCs, restores antigen cross presentation, and increases therapeutic efficacy of PD-1 blockade against tumour challenge in a CH25H-dependent manner. These studies highlight the importance of downregulation of CH25H in DCs for tumor immune evasion and resistance to therapy.
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Affiliation(s)
- Zhen Lu
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Jinyun Chen
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Pengfei Yu
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Matthew J Atherton
- Department of Clinical Sciences & Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Jun Gui
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Vivek S Tomar
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Justin D Middleton
- Department of Biological Chemistry and Pharmacology, The Ohio State University, Columbus, OH, 43210, USA
| | - Neil T Sullivan
- Division of Thoracic Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Sunil Singhal
- Division of Thoracic Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Subin S George
- Institute for Biomedical Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Ashley G Woolfork
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Aalim M Weljie
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Tsonwin Hai
- Department of Biological Chemistry and Pharmacology, The Ohio State University, Columbus, OH, 43210, USA
| | - Evgeniy B Eruslanov
- Division of Thoracic Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Serge Y Fuchs
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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Norcantharidin liposome emulsion hybrid delivery system enhances PD-1/PD-L1 immunotherapy by agonizing the non-canonical NF-κB pathway. Int J Pharm 2022; 628:122361. [DOI: 10.1016/j.ijpharm.2022.122361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/17/2022] [Accepted: 10/28/2022] [Indexed: 11/06/2022]
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138
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Joiner JB, Kren NP, Durham PG, McRee AJ, Dayton PA, Pylayeva-Gupta Y. Low-Intensity Focused Ultrasound Produces Immune Response in Pancreatic Cancer. ULTRASOUND IN MEDICINE & BIOLOGY 2022; 48:2344-2353. [PMID: 36028460 DOI: 10.1016/j.ultrasmedbio.2022.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 06/15/2022] [Accepted: 06/21/2022] [Indexed: 06/15/2023]
Abstract
Pancreatic adenocarcinoma is an aggressive malignancy with limited therapeutic treatments available and a 5-y survival less than 10%. Pancreatic cancers have been found to be immunogenically "cold" with a largely immunosuppressive tumor microenvironment. There is emerging evidence that focused ultrasound can induce changes in the tumor microenvironment and have a constructive impact on the effect of immunotherapy. However, the immune cells and timing involved in these effects remain unclear, which is essential to determining how to combine immunotherapy with ultrasound for treatment of pancreatic adenocarcinoma. We used low-intensity focused ultrasound and microbubbles (LoFU + MBs), which can mechanically disrupt cellular membranes and vascular endothelia, to treat subcutaneous pancreatic tumors in C57BL/6 mice. To evaluate the immune cell landscape and expression and/or localization of damage-associated molecular patterns (DAMPs) as a response to ultrasound, we performed flow cytometry and histology on tumors and draining lymph nodes 2 and 15 d post-treatment. We repeated this study on larger tumors and with multiple treatments to determine whether similar or greater effects could be achieved. Two days after treatment, draining lymph nodes exhibited a significant increase in activated antigen presenting cells, such as macrophages, as well as expansion of CD8+ T cells and CD4+ T cells. LoFU + MB treatment caused localized damage and facilitated the translocation of DAMP signals, as reflected by an increase in the cytoplasmic index for high-mobility-group box 1 (HMGB1) at 2 d. Tumors treated with LoFU + MBs exhibited a significant decrease in growth 15 d after treatment, indicating a tumor response that has the potential for additive effects. Our studies indicate that focused ultrasound treatments can cause tumoral damage and changes in macrophages and T cells 2 d post-treatment. The majority of these effects subsided after 15 d with only a single treatment, illustrating the need for additional treatment types and/or combination with immunotherapy. However, when larger tumors were treated, the effects seen at 2 d were diminished, even with an additional treatment. These results provide a working platform for further rational design of focused ultrasound and immunotherapy combinations in poorly immunogenic cancers.
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Affiliation(s)
- Jordan B Joiner
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Nancy P Kren
- Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Phillip G Durham
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Autumn J McRee
- Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Paul A Dayton
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA.
| | - Yuliya Pylayeva-Gupta
- Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Genetics, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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139
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K Patel K, Hassan D, Nair S, Tejovath S, Kahlon SS, Peddemul A, Sikandar R, Mostafa JA. Role of Immunotherapy in the Treatment of Triple-Negative Breast Cancer: A Literature Review. Cureus 2022; 14:e31729. [PMID: 36569674 PMCID: PMC9771573 DOI: 10.7759/cureus.31729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 11/21/2022] [Indexed: 11/23/2022] Open
Abstract
Numerous malignancies, including metastatic triple-negative breast cancer (TNBC), which has long been associated with a poor prognosis, have been transformed by the widespread use of immunotherapy. Immune checkpoint inhibitors (ICIs) that target and block programmed cell death-1 (PD-1) and programmed cell death ligand-1 (PD-L1) have demonstrated encouraging outcomes in the treatment of patients with metastatic TNBC. The PD-1 inhibitor pembrolizumab is the first-line treatment of metastatic PD-L1+ TNBC in combination with chemotherapy, and the PD-L1 inhibitor atezolizumab has also shown clinical activity. The median progression-free survival for pembrolizumab or atezolizumab combined with chemotherapy increased by 4.1 months and 2.5 months, respectively, with the addition of immunotherapy. Despite this progress, there is still more to be desired. The addition of immunotherapy to chemotherapy improved the pathological complete response (PCR) rate compared to chemotherapy with placebo in landmark phase III trials in the early-stage neoadjuvant context, whereas others reported no meaningful improvement in PCR. There are various ongoing trials that show that more research and studies are needed for components in the TNBC microenvironment and to further explore its importance in the treatment of TNBC.
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Affiliation(s)
- Khushbu K Patel
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Danial Hassan
- Health Care Profession, Ministry of Public Health, Doha, QAT
- Cardiology, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Shaalina Nair
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Sreedevi Tejovath
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Simranjit S Kahlon
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Aishwarya Peddemul
- Obstetrics and Gynecology, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Rabia Sikandar
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Jihan A Mostafa
- Psychiatry, Professional Psychotherapy, Cognitive Behavioral Psychotherapy, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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140
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Fang Y, Sun H, Xiao X, Tang M, Tian Z, Wei H, Sun R, Zheng X. Low-dose immunogenic chemotherapeutics promotes immune checkpoint blockade in microsatellite stability colon cancer. Front Immunol 2022; 13:1040256. [PMID: 36389751 PMCID: PMC9647086 DOI: 10.3389/fimmu.2022.1040256] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/13/2022] [Indexed: 10/03/2023] Open
Abstract
More than 85% of colorectal cancer (CRC) patients, who are with microsatellite stability (MSS), are resistant to immune checkpoint blockade (ICB) treatment. To overcome this resistance, combination therapy with chemotherapy is the most common choice. However, many CRC patients do not benefit more from combination therapy than chemotherapy alone. We hypothesize that severe immunosuppression, caused by chemotherapy administered at the maximum tolerated dose, antagonizes the ICB treatment. In this study, we found that low-dose oxaliplatin (OX), an immunogenic cell death (ICD)-induced drug, increased the antitumor response of TIGIT blockade against CT26 tumor, which is regarded as a MSS tumor. Combined treatment with OX and TIGIT blockade fostered CD8+ T-cell infiltration into tumors and delayed tumor progression. Importantly, only low-dose immunogenic chemotherapeutics successfully sensitized CT26 tumors to TIGIT blockade. In contrast, full-dose OX induces severe immunosuppression and impaired the efficacy of combination therapy. Further, we also found that lack of synergy between nonimmunogenic chemotherapeutics and TIGIT blockade. Consequently, this study suggests that the strategies of combination treatment of chemotherapy and ICB should be re-evaluated. The chemotherapeutics should be chosen for the potential to ICD and the dosage and regimen should be also optimized.
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Affiliation(s)
- Yuhang Fang
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Haoyu Sun
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Xinghui Xiao
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Maoxing Tang
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Zhigang Tian
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Haiming Wei
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Rui Sun
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Xiaodong Zheng
- Hefei National Research Center for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
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141
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Yang X, Wei Y, Zheng L, You J, Li H, Gao L, Gong C, Yi C. Polyethyleneimine-based immunoadjuvants for designing cancer vaccines. J Mater Chem B 2022; 10:8166-8180. [PMID: 36217765 DOI: 10.1039/d2tb01358d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Despite extensive efforts to improve the effectiveness of cancer vaccines, the lack of immunogenicity remains an issue. Adjuvants are required to enhance the immunogenicity of antigens and activate the immune response. However, only a few adjuvants with acceptable toxicity have sufficient potency for use in cancer vaccines, necessitating the discovery of potent adjuvants. The most well-known cationic polymer polyethyleneimine (PEI) acts as a carrier for delivering antigens, and as an immunoadjuvant for enhancing the innate and adaptive immunity. In this review, we have summarized PEI-based adjuvants and discussed how to improve and boost the immune response to vaccines. We further focused on PEI-based adjuvants in cancer vaccines. Finally, we have proposed the potential challenges and future issues of PEI-based adjuvants to elicit the effectiveness of cancer vaccines.
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Affiliation(s)
- Xi Yang
- Division of Radiotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
| | - Yuanfeng Wei
- Division of Radiotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
| | - Lingnan Zheng
- Division of Radiotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
| | - Jia You
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huawei Li
- Department of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ling Gao
- Department of Health Ward, The Affiliated Cancer Hospital of Guangzhou Medical University, Guangzhou, China
| | - Changyang Gong
- Division of Radiotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
| | - Cheng Yi
- Division of Radiotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
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142
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Liu Y, Han J, Bo Y, Bhatta R, Wang H. Targeted delivery of liposomal chemoimmunotherapy for cancer treatment. Front Immunol 2022; 13:1010021. [PMID: 36341415 PMCID: PMC9626969 DOI: 10.3389/fimmu.2022.1010021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/23/2022] [Indexed: 02/02/2024] Open
Abstract
Chemoimmunotherapy that utilizes the immunomodulatory effect of chemotherapeutics has shown great promise for treating poorly immunogenic solid tumors. However, there remains a significant room for improving the synergy between chemotherapy and immunotherapy, including the efficient, concurrent delivery of chemotherapeutics and immunomodulators into tumors. Here, we report the use of metabolic glycan labeling to facilitate cancer-targeted delivery of liposomal chemoimmunotherapy. 4T1 triple-negative breast cancer cells can be metabolically labeled with azido groups for subsequently targeted conjugation of dibenzocycoloctyne (DBCO)-bearing liposomes loaded with doxorubicin and imiquimod (R837) adjuvant via efficient click chemistry. The encased doxorubicin can induce the immunogenic death of cancer cells and upregulate the expression of CD47 and calreticulin on the surface of cancer cells, while R837 can activate dendritic cells for enhanced processing and presentation of tumor antigens. Targeted delivery of liposomes encapsulating doxorubicin and R837 to 4T1 tumors, enabled by metabolic glycan labeling and click chemistry, showed the promise to reshape the immunosuppressive tumor microenvironment of solid tumors. This cancer-targetable liposomal chemoimmunotherapy could provide a new approach to improving conventional chemotherapy.
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Affiliation(s)
- Yusheng Liu
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Joonsu Han
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Yang Bo
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Rimsha Bhatta
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Hua Wang
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- Cancer Center at Illinois (CCIL), Urbana, IL, United States
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- Carle College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL, United States
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143
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Dumitru A, Dobrica EC, Croitoru A, Cretoiu SM, Gaspar BS. Focus on PD-1/PD-L1 as a Therapeutic Target in Ovarian Cancer. Int J Mol Sci 2022; 23:ijms232012067. [PMID: 36292922 PMCID: PMC9603705 DOI: 10.3390/ijms232012067] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/27/2022] [Accepted: 10/06/2022] [Indexed: 12/24/2022] Open
Abstract
Ovarian cancer is considered one of the most aggressive and deadliest gynecological malignancies worldwide. Unfortunately, the therapeutic methods that are considered the gold standard at this moment are associated with frequent recurrences. Survival in ovarian cancer is associated with the presence of a high number of intra tumor infiltrating lymphocytes (TILs). Therefore, immunomodulation is considered to have an important role in cancer treatment, and immune checkpoint inhibitors may be useful for restoring T cell-mediated antitumor immunity. However, the data presented in the literature until now are not sufficient to allow for the identification and selection of patients who really respond to immunotherapy among those with ovarian cancer. Although there are some studies with favorable results, more prospective trials are needed in this sense. This review focuses on the current and future perspectives of PD-1/L1 blockade in ovarian cancer and analyzes the most important immune checkpoint inhibitors used, with the aim of achieving optimal clinical outcomes. Future studies and trials are needed to maximize the efficacy of immune checkpoint blockade therapy in ovarian cancer, as well as in all cancers, in general.
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Affiliation(s)
- Adrian Dumitru
- Department of Pathology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Pathology, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Elena-Codruta Dobrica
- Department of Pathophysiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
- Department of Dermatology, Elias University Hospital, 011461 Bucharest, Romania
| | - Adina Croitoru
- Department of Medical Oncology, Fundeni Clinical Institute, 022328 Bucharest, Romania
- Department of Oncology, Titu Maiorescu University, 031593 Bucharest, Romania
| | - Sanda Maria Cretoiu
- Department of Cell and Molecular Biology and Histology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Correspondence:
| | - Bogdan Severus Gaspar
- Surgery Department, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Surgery Clinic, Bucharest Emergency Clinical Hospital, 014461 Bucharest, Romania
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144
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Song Z, Lu L, Gao Z, Zhou Q, Wang Z, Sun L, Zhou Y. Immunotherapy for liposarcoma: emerging opportunities and challenges. Future Oncol 2022; 18:3449-3461. [PMID: 36214331 DOI: 10.2217/fon-2021-1549] [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: 11/21/2022] Open
Abstract
Liposarcoma (LPS) is a rare adipocyte-derived malignancy accounting for 20% of all soft tissue sarcomas. Although surgery and chemotherapy are the standard treatment for LPS, the large tumor burden and high recurrence rate make it difficult to treat, especially when the disease progresses. With the progress of immunotherapies in other tumors such as melanoma and lung cancer, interest has been risen in exploring immunotherapy for LPS. This review discusses the understanding of the tumor microenvironment of LPS; the current status of immunotherapy in LPS, including immune checkpoint inhibitors, adoptive cell therapy, cancer vaccines, oncolytic viruses and combination therapies; and the future directions for exploiting strategies to make the effect of immunotherapy stronger and more durable.
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Affiliation(s)
- Zhengqing Song
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Lili Lu
- Biotherapy Centre, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zixu Gao
- Department of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Qiwen Zhou
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zhiming Wang
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Lei Sun
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Institute of Developmental Biology and Molecular Medicine, Fudan University, Shanghai, 200032, China
| | - Yuhong Zhou
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.,Biotherapy Centre, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
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145
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Kurokawa K, Mitsuishi Y, Shimada N, Kawakami Y, Miura K, Miyawaki T, Asao T, Ko R, Shukuya T, Shibayama R, Nojiri S, Takahashi K. Association between the efficacy and immune-related adverse events of pembrolizumab and chemotherapy in non-small cell lung cancer patients: a retrospective study. BMC Cancer 2022; 22:1047. [PMID: 36203123 PMCID: PMC9535983 DOI: 10.1186/s12885-022-10133-1] [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: 03/15/2022] [Accepted: 09/27/2022] [Indexed: 11/10/2022] Open
Abstract
Background The combination of immune-checkpoint inhibitors with chemotherapy has become the standard of treatment for non-small cell lung cancer (NSCLC) patients. However, the association between therapeutic efficacy and the development of immune-related adverse events (irAEs) remains unclear in patients treated with combination therapy. We aimed to investigate the frequency of irAEs, and the association between therapeutic efficacy and the development of irAEs in patients with NSCLC. Materials and methods We retrospectively surveyed patients with chemo-naïve advanced NSCLC who received pembrolizumab plus platinum-based chemotherapy or pembrolizumab monotherapy at Juntendo University Hospital, Japan, between February 2017 and May 2021. Results Among 148 patients (median [range] age, 68 (33–85) years; 107 men [72.3%] and 41 women [27.7%]), 74 each received pembrolizumab plus chemotherapy and pembrolizumab monotherapy. IrAEs were observed in 46 (62.2%) and 41 patients (55.4%) in the combination therapy and monotherapy group, respectively. Patients with irAEs showed significantly longer progression-free survival (PFS) than those without irAEs in the combination therapy group (8.9 vs. 5.7 months; Hazard Ratio [HR], 0.53; 95% CI, 0.29–0.98; P = 0.041) and monotherapy group (11.7 vs. 5.0 months; HR, 0.40; 95% CI, 0.22–0.70; P = 0.001). In the multivariable analysis, development of irAEs was positively associated with PFS in both the groups (HR, 0.48; 95% CI, 0.26–0.89; P = 0.019 and HR, 0.38; 95% CI, 0.21–0.68; P < 0.01). In the inverse probability of treatment weighting adjusted analysis, development of irAEs was significantly associated with combination therapy (OR, 0.56; 95% CI, 0.34–0.91; P = 0.019). Conclusion Our study demonstrated that the incidence of irAEs was associated with favorable efficacy in patients treated with pembrolizumab plus chemotherapy, as well as pembrolizumab monotherapy. Also, the addition of chemotherapy to pembrolizumab significantly increased the incidence of irAEs. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10133-1.
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Affiliation(s)
- Kana Kurokawa
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Yoichiro Mitsuishi
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan.
| | - Naoko Shimada
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Yuta Kawakami
- Department of Mathematics, Physics, Electrical Engineering and Computer Science, Graduate School of Engineering Science, Yokohama National University, 79-5 Hodogaya-ku, Tokiwadai, Kanagawa, 240-8501, Japan
| | - Keita Miura
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Taichi Miyawaki
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Tetsuhiko Asao
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Ryo Ko
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Takehito Shukuya
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Rina Shibayama
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
| | - Shuko Nojiri
- Medical Technology Innovation Center, Clinical Research and Trial Center, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Kazuhisa Takahashi
- Department of Respiratory Medicine, Juntendo University Faculty of Medicine and Graduate School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo, 113-8431, Japan
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146
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Jou E, Rodriguez-Rodriguez N, McKenzie ANJ. Emerging roles for IL-25 and IL-33 in colorectal cancer tumorigenesis. Front Immunol 2022; 13:981479. [PMID: 36263033 PMCID: PMC9573978 DOI: 10.3389/fimmu.2022.981479] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/15/2022] [Indexed: 12/31/2022] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related death worldwide, and is largely refractory to current immunotherapeutic interventions. The lack of efficacy of existing cancer immunotherapies in CRC reflects the complex nature of the unique intestinal immune environment, which serves to maintain barrier integrity against pathogens and harmful environmental stimuli while sustaining host-microbe symbiosis during homeostasis. With their expression by barrier epithelial cells, the cytokines interleukin-25 (IL-25) and IL-33 play key roles in intestinal immune responses, and have been associated with inappropriate allergic reactions, autoimmune diseases and cancer pathology. Studies in the past decade have begun to uncover the important roles of IL-25 and IL-33 in shaping the CRC tumour immune microenvironment, where they may promote or inhibit tumorigenesis depending on the specific CRC subtype. Notably, both IL-25 and IL-33 have been shown to act on group 2 innate lymphoid cells (ILC2s), but can also stimulate an array of other innate and adaptive immune cell types. Though sometimes their functions can overlap they can also produce distinct phenotypes dependent on the differential distribution of their receptor expression. Furthermore, both IL-25 and IL-33 modulate pathways previously known to contribute to CRC tumorigenesis, including angiogenesis, tumour stemness, invasion and metastasis. Here, we review our current understanding of IL-25 and IL-33 in CRC tumorigenesis, with specific focus on dissecting their individual function in the context of distinct subtypes of CRC, and the potential prospects for targeting these pathways in CRC immunotherapy.
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Affiliation(s)
- Eric Jou
- MRC Laboratory of Molecular Biology, Cambridge, United Kingdom
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147
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Hopkins C, Javius-Jones K, Wang Y, Hong H, Hu Q, Hong S. Combinations of chemo-, immuno-, and gene therapies using nanocarriers as a multifunctional drug platform. Expert Opin Drug Deliv 2022; 19:1337-1349. [PMID: 35949105 DOI: 10.1080/17425247.2022.2112569] [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: 01/05/2023]
Abstract
INTRODUCTION Cancer immunotherapies have created a new generation of therapeutics to employ the immune system to attack cancer cells. However, these therapies are typically based on biologics that are nonspecific and often exhibit poor tumor penetration and dose-limiting toxicities. Nanocarriers allow the opportunity to overcome these barriers as they have the capabilities to direct immunomodulating drugs to tumor sites via passive and active targeting, decreasing potential adverse effects from nonspecific targeting. In addition, nanocarriers can be multifunctionalized to deliver multiple cancer therapeutics in a single drug platform, offering synergistic potential from co-delivery approaches. AREAS COVERED This review focuses on the delivery of cancer therapeutics using emerging nanocarriers to achieve synergistic results via co-delivery of immune-modulating components (i.e. chemotherapeutics, monoclonal antibodies, and genes). EXPERT OPINION Nanocarrier-mediated delivery of combinatorial immunotherapy creates the opportunity to fine-tune drug release while achieving superior tumor targeting and tumor cell death, compared to free drug counterparts. As these nanoplatforms are constantly improved upon, combinatorial immunotherapy will afford the greatest benefit to treat an array of tumor types while inhibiting cancer evasion pathways.
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Affiliation(s)
- Caroline Hopkins
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA
| | - Kaila Javius-Jones
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA
| | - Yixin Wang
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA.,Wisconsin Center for NanoBioSystems, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA
| | - Heejoo Hong
- Department of Clinical Pharmacology & Therapeutics, Asan Medical Center, University of Ulsan, Seoul, Republic of Korea
| | - Quanyin Hu
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA.,Wisconsin Center for NanoBioSystems, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA
| | - Seungpyo Hong
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA.,Wisconsin Center for NanoBioSystems, School of Pharmacy, University of Wisconsin, Madison, Wisconsin, USA.,Yonsei Frontier Lab and Department of Pharmacy, Yonsei University, Seoul, Republic of Korea
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148
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Tam VC, Ramjeesingh R, Burkes R, Yoshida EM, Doucette S, Lim HJ. Emerging Systemic Therapies in Advanced Unresectable Biliary Tract Cancer: Review and Canadian Perspective. Curr Oncol 2022; 29:7072-7085. [PMID: 36290832 PMCID: PMC9600578 DOI: 10.3390/curroncol29100555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/18/2022] [Accepted: 09/20/2022] [Indexed: 01/13/2023] Open
Abstract
Biliary tract cancer (BTC) is a group of rare and aggressive malignancies with a dismal prognosis. There is currently a significant lack in effective treatment options for BTC, with gemcitabine-cisplatin remaining the first-line standard of care treatment for over a decade. A wave of investigational therapies, including new chemotherapy combinations, immunotherapy, and biomarker-driven targeted therapy have demonstrated promising results in BTC, and there is hope for many of these therapies to be incorporated into the Canadian treatment landscape in the near future. This review discusses the emerging therapies under investigation for BTC and provides a perspective on how they may fit into Canadian practice, with a focus on the barriers to treatment access.
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Affiliation(s)
- Vincent C. Tam
- Division of Medical Oncology, Department of Oncology, University of Calgary, Calgary, AB T2N 4N2, Canada
| | - Ravi Ramjeesingh
- Division of Medical Oncology, Department of Medicine, Nova Scotia Health, Dalhousie University, Halifax, NS B3H 2Y9, Canada
| | - Ronald Burkes
- Division of Medical Oncology, Princess Margaret Cancer Centre, Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada
| | - Eric M. Yoshida
- Division of Gastroenterology, Vancouver General Hospital, Vancouver, BC V5Z 1M9, Canada
- Medical Advisory Committee Chair, Canadian Liver Foundation, Markham, ON L3R 8T3, Canada
| | | | - Howard J. Lim
- Division of Medical Oncology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
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149
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Gu F, Hu C, Cao W, Li C, Xia Q, Gao Y, Liu Y, Gao S. Tumor Microenvironment Multiple Responsive Nanoparticles for Targeted Delivery of Doxorubicin and CpG Against Triple-Negative Breast Cancer. Int J Nanomedicine 2022; 17:4401-4417. [PMID: 36164553 PMCID: PMC9508944 DOI: 10.2147/ijn.s377702] [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: 06/30/2022] [Accepted: 08/25/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Currently, the main treatment for advanced breast cancer is still chemotherapy. Immunological and chemical combination therapy has a coordinated therapeutic effect and achieves some efficacy. However, the immunosuppressive tumor microenvironment is a major cause for the failure of immunotherapy in breast cancer. CpG oligodeoxynucleotides can activate the tumor immune microenvironment to reverse the failure of immunotherapy. Methods In this study, we designed an amphiphilic peptide micelle system (Co-LMs), which can targeted delivery of the immune adjuvant CpG and the chemotherapeutic drug doxorubicin to breast cancer tumors simultaneously. The peptide micelle system achieved tumor microenvironment pH and redox-sensitive drug release. Results and Discussion Co-LMs showed 2.3 times the antitumor efficacy of chemotherapy alone and 5.1 times the antitumor efficacy of immunotherapy alone in triple-negative breast cancer mice. Co-LMs activated cytotoxic CD8+ T lymphocytes and CD4+ T cells in mice to a greater extent than single treatments. We also found that Co-LMs inhibited the metastasis of circulating tumor cells in the bloodstream to some extent. These results indicate that the Co-LMs offer a promising therapeutic strategy against triple-negative breast cancer.
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Affiliation(s)
- Fenfen Gu
- Department of Clinical Pharmacy, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
| | - Chuling Hu
- Jiaxing Maternity and Child Health Care Hospital, Jiaxing, People's Republic of China
| | - Wei Cao
- Department of Neurovascular Disease, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Chao Li
- Department of Clinical Pharmacy, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
| | - Qingming Xia
- Department of Pharmacy, Changhai Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Yuan Gao
- Department of Pharmacy, Changhai Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Yan Liu
- Department of Clinical Pharmacy, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
| | - Shen Gao
- Department of Clinical Pharmacy, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China.,Department of Pharmacy, Changhai Hospital, Second Military Medical University, Shanghai, People's Republic of China
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Imaging Effector Memory T-Cells Predicts Response to PD1-Chemotherapy Combinations in Colon Cancer. Biomedicines 2022; 10:biomedicines10102343. [PMID: 36289605 PMCID: PMC9598730 DOI: 10.3390/biomedicines10102343] [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: 08/18/2022] [Revised: 09/14/2022] [Accepted: 09/18/2022] [Indexed: 11/16/2022] Open
Abstract
Often, patients fail to respond to immune checkpoint inhibitor (ICI) treatment despite favourable biomarker status. Numerous chemotherapeutic agents have been shown to promote tumour immunogenicity when used in conjunction with ICIs; however, little is known about whether such combination therapies lead to a lasting immune response. Given the potential toxicity of ICI–chemotherapy combinations, identification of biomarkers that accurately predict how individuals respond to specific treatment combinations and whether these responses will be long lasting is of paramount importance. In this study, we explored [18F]AlF-NOTA-KCNA3P, a peptide radiopharmaceutical that targets the Kv1.3 potassium channel overexpressed on T-effector memory (TEM) cells as a PET imaging biomarker for lasting immunological memory response. The first-line colon cancer chemotherapies oxaliplatin and 5-fluorouracil were assessed in a syngeneic colon cancer model, either as monotherapies or in combination with PD1, comparing radiopharmaceutical uptake to memory-associated immune cells in the tumour. [18F]AlF-NOTA-KCNA3P reliably separated tumours with immunological memory responses from non-responding tumours and could be used to measure Kv1.3-expressing TEM cells responsible for durable immunological memory response to combination therapy in vivo.
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