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Corvaja C, Passaro A, Attili I, Aliaga PT, Spitaleri G, Signore ED, de Marinis F. Advancements in fourth-generation EGFR TKIs in EGFR-mutant NSCLC: Bridging biological insights and therapeutic development. Cancer Treat Rev 2024; 130:102824. [PMID: 39366135 DOI: 10.1016/j.ctrv.2024.102824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 08/31/2024] [Accepted: 09/02/2024] [Indexed: 10/06/2024]
Abstract
Third-generation EGFR tyrosine kinase inhibitor (TKIs) have revolutionized the treatment landscape for patients with non-small cell lung cancer (NSCLC) harboring EGFR activating mutations, with improved long-term outcomes compared to first-generation TKIs. Nevertheless, disease progression inevitably occurs, limiting osimertinib long-term efficacy. Indeed, the molecular biology underlying acquired resistance to first-line osimertinib is multifaceted and includes the emergence of on-target and off-target alterations. EGFR-C797S mutation represents the most frequent mechanism of on-target resistance and hinders drug binding to the target site. EGFR-independent resistance includes the activation of alternative signaling pathways, such as MET amplification and HER2 mutations, and histological transformation. In this setting, chemotherapy is the current therapeutic option, with modest clinical outcomes. Therefore, the development of novel therapeutic strategies to overcome resistance to osimertinib is a major challenge. In this setting, fourth-generation TKIs are emerging as an interesting therapeutic option to overcome on-target resistance. Preclinical drug development has led to the discovery of thiazole-amid inhibitors, which activity is mediated by the allosteric inhibition of EGFR, resulting in high specificity towards mutant-EGFR. Early phase 1/2 clinical trials are ongoing to elucidate their activity also in the clinical setting. Aim of this review is to provide a state-of-the-art analysis on preclinical development of fourth-generation EGFR-TKIs and promising preliminary clinical data.
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Affiliation(s)
- Carla Corvaja
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy
| | - Antonio Passaro
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy.
| | - Ilaria Attili
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy
| | - Pamela Trillo Aliaga
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy
| | - Gianluca Spitaleri
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy
| | - Ester Del Signore
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy
| | - Filippo de Marinis
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Via G. Ripamonti, 435 - 20141 Milan, Italy
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Hu Q, Chen L, Li K, Liu R, Sun L, Han T. Circulating tumor DNA: current implementation issues and future challenges for clinical utility. Clin Chem Lab Med 2024; 62:2094-2110. [PMID: 38109307 DOI: 10.1515/cclm-2023-1157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/06/2023] [Indexed: 12/20/2023]
Abstract
Over the past decades, liquid biopsy, especially circulating tumor DNA (ctDNA), has received tremendous attention as a noninvasive detection approach for clinical applications, including early diagnosis of cancer and relapse, real-time therapeutic efficacy monitoring, potential target selection and investigation of drug resistance mechanisms. In recent years, the application of next-generation sequencing technology combined with AI technology has significantly improved the accuracy and sensitivity of liquid biopsy, enhancing its potential in solid tumors. However, the increasing integration of such promising tests to improve therapy decision making by oncologists still has complexities and challenges. Here, we propose a conceptual framework of ctDNA technologies and clinical utilities based on bibliometrics and highlight current challenges and future directions, especially in clinical applications such as early detection, minimal residual disease detection, targeted therapy, and immunotherapy. We also discuss the necessities of developing a dynamic field of translational cancer research and rigorous clinical studies that may support therapeutic strategy decision making in the near future.
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Affiliation(s)
- Qilin Hu
- Department of Medical Oncology, The First Hospital of China Medical University, Shenyang, P.R. China
| | - Lujun Chen
- The General Hospital of Northern Theater Command Training Base for Graduate, China Medical University, Shenyang, P.R. China
| | - Kerui Li
- Department of Medical Oncology, The First Hospital of China Medical University, Shenyang, P.R. China
| | - Ruotong Liu
- Clinical Medicine, Shenyang Medical College, Shenyang, P.R. China
| | - Lei Sun
- Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang, P.R. China
| | - Tao Han
- Department of Medical Oncology, The First Hospital of China Medical University, Shenyang, P.R. China
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Hong Y, Zhuang W, Lai J, Xu H, He Y, Lin J, Shi Q, Chen S, Huang Z, Chen S, Lu D, Lin G, Huang Y. Plasma EGFR mutation ctDNA dynamics in patients with advanced EGFR-mutated NSCLC treated with Icotinib: phase 2 multicenter trial result. Sci Rep 2024; 14:23115. [PMID: 39367090 PMCID: PMC11452669 DOI: 10.1038/s41598-024-73749-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2024] [Accepted: 09/20/2024] [Indexed: 10/06/2024] Open
Abstract
Plasma epidermal growth factor receptor mutation (EGFRm) circulating tumor DNA (ctDNA) dynamics exhibit promise in predicting outcomes in patients with EGFRm-advanced non-small cell lung cancer (NSCLC). However, there remains limited trial-level data on integrating ctDNA monitoring into clinical practice. We performed a prospective, multicenter trial to investigate the relationship between EGFRm ctDNA dynamic changes and clinical outcomes in NSCLC patients with EGFRm. Ninety-eight treatment-naive EGFRm-advanced NSCLC patients were recruited and administered icotinib until disease progression. Plasma samples were collected at baseline and four weeks after icotinib administration. ctDNA was analyzed using a droplet-digital polymerase chain reaction. At baseline, 71.4% of patients had detectable EGFRm ctDNA. Among them, 45.9% of patients' ctDNA became undetectable within four weeks of treatment. These patients demonstrated significantly longer progression-free survival (PFS) and overall survival (OS) than those with detectable ctDNA after treatment (P = 0.004 and < 0.001, respectively) and were comparable to those with undetectable ctDNA at both baseline and four weeks. ctDNA detectable at four weeks emerged as a poor independent risk factor for PFS and OS. Patients whose ctDNA became undetectable after treatment had outcomes similar to those with initially undetectable ctDNA, underscoring the predictive value of ctDNA dynamics in treatment efficacy.Registry and the Registration No. of the study/trial: ChiCTR-DDD-17013131. Date of registration: 2017-10-27.
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Affiliation(s)
- Yaping Hong
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Wu Zhuang
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Jinhuo Lai
- Department of Medical Oncology, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| | - Haipeng Xu
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Yueming He
- Department of Respiratory Medicine, Quanzhou First Hospital, Quanzhou, Fujian, China
| | - Jinlan Lin
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Qin Shi
- Department of Medical Oncology, Fuzhou Pulmonary Hospital of Fujian, Fuzhou, Fujian, China
| | - Shengjia Chen
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Zhangzhou Huang
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Shijie Chen
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Dongzhu Lu
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China
| | - Gen Lin
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China.
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China.
| | - Yunjian Huang
- Department of Thoracic Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, No. 420 Fuma Road, Jin'an District, 350014, Fuzhou, China.
- Fujian Key Laboratory of Translational Cancer Medicine, 350014, Fuzhou, China.
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Yoh K, Azuma K, Hayashi H, Nishio M, Chikamori K, Ichihara E, Watanabe Y, Asato T, Kitagawa T, Fram RJ, Ohe Y. A phase 2 study of mobocertinib as first-line treatment in Japanese patients with non-small cell lung cancer harboring EGFR exon 20 insertion mutations. Int J Clin Oncol 2024; 29:1461-1474. [PMID: 39190099 PMCID: PMC11420270 DOI: 10.1007/s10147-024-02588-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 07/15/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND Mobocertinib is a novel, synthetic, orally administered tyrosine kinase inhibitor that inhibits many activated forms of epidermal growth factor receptor (EGFR), including those containing exon 20 insertion (ex20ins) mutations. This study aimed to assess the efficacy of mobocertinib in Japanese patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) harboring EGFR ex20ins mutations. METHODS This was a phase 2, open-label study. Patients with NSCLC harboring EGFR ex20ins mutations who had not had previous systemic treatment received mobocertinib 160 mg once daily. The primary endpoint was the confirmed objective response rate. A planned interim analysis was completed for the first 14 patients with a centrally confirmed EGFR ex20ins mutation, with enrollment stopped if the number of patients with an objective response was five or fewer. RESULTS In total, 33 patients were enrolled into the study (63.6% women; median age: 66 years). At the interim analysis, the objective response rate evaluated by a central independent review committee was 28.6% (4/14, 90% confidence interval: 10.4-54.0); therefore, enrollment was stopped for futility. In the full analysis set, the objective response rate was 18.2% (6/33, 95% confidence interval: 7.0-35.5); of the six responders, one patient (3.0%) had a complete response and five patients (15.2%) had partial responses. The most common treatment-related adverse events were diarrhea, paronychia, stomatitis, and nausea. CONCLUSION Although study enrollment was terminated early owing to futility, our results showed modest activity of mobocertinib in Japanese patients with NSCLC with EGFR ex20ins mutations with no additional safety concerns.
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Affiliation(s)
- Kiyotaka Yoh
- Department of Thoracic Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa-Shi, Chiba, 277-8577, Japan
| | - Koichi Azuma
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, 67, Asahi-Machi, Kurume, Fukuoka, 830-0011, Japan
| | - Hidetoshi Hayashi
- Faculty of Medicine, Department of Medical Oncology, Kindai University, 377-2 Ōnohigashi,, Ōsakasayama-Shi, Ōsaka-Fu, 589-0014, Japan
| | - Makoto Nishio
- Department of Thoracic Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Kenichi Chikamori
- Department of Medical Oncology, National Hospital Organization Yamaguchi-Ube Medical Center, 685 Higashi Kiwa, Ube, Yamaguchi, 755-0241, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Yasutaka Watanabe
- Department of Thoracic Oncology, Saitama Cancer Center, 780 Komuro, Inamachi, Kitaadachi-Gun, Saitama, 362-0806, Japan
| | - Takayuki Asato
- Oncology Clinical Research Department, Oncology Therapeutic Area Unit for Japan and Asia, Takeda Pharmaceutical Company Limited, 1-1, Doshomachi 4-Chome, Chuo-Ku, Osaka, 540-8645, Japan
| | - Tadayuki Kitagawa
- Biostatistics, Japan Development Center, Takeda Pharmaceutical Company Limited, 1-1, Doshomachi 4-Chome, Chuo-Ku, Osaka, 540-8645, Japan
| | - Robert J Fram
- Takeda Development Center Americas, Inc, 40 Landsdowne Street, Cambridge, MA, 02139, USA
| | - Yuichiro Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, Tokyo, 104-0045, Japan.
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Kim S, Heo Y, Lee YH, Kang JH. Are 19del and L858R really different disease entities? Future Oncol 2024; 20:1689-1694. [PMID: 39279671 PMCID: PMC11486137 DOI: 10.1080/14796694.2024.2362613] [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: 04/04/2023] [Accepted: 05/29/2024] [Indexed: 09/18/2024] Open
Abstract
Clinicians have recognized the similarities and differences between the two subtypes of common epidermal growth factor receptor (EGFR) mutations, but actual treatment strategies have not yet changed. The L858R mutation can be understood by considering the pharmacological conformational plasticity of the receptor protein and the presence of other co-occurring mutations, whether subtypes of EGFR or non-EGFR mutations and differences in downstream signaling pathways. As long as we know that molecular differences lead to biological differences, it is a challenge for all of us that our treatment strategies must change.
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Affiliation(s)
- Seoree Kim
- Division of Medical Hemato-Oncology, Department of Internal Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
| | - Yunseok Heo
- Biopharmaceutical Research Center, Korea Basic Science Institute (KBSI), Chungbuk, 28119, Republic of Korea
| | - Young-Ho Lee
- Biopharmaceutical Research Center, Korea Basic Science Institute (KBSI), Chungbuk, 28119, Republic of Korea
- Bio-Analytical Science, University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, 34134, Republic of Korea
- Department of Systems Biotechnology, Chung-Ang University, Gyeonggi, 17546, Republic of Korea
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Miyagi, 980-8578, Japan
| | - Jin Hyoung Kang
- Division of Medical Oncology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
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Li Q, Liang N, Ouyang W, Su S, Ma Z, Geng Y, Hu Y, Li H, Lu B. Appropriate delay of primary tumour radiotherapy may lead to better long-term overall survival for non-small cell lung cancer treated with EGFR-TKIs. BMC Cancer 2024; 24:1053. [PMID: 39187790 PMCID: PMC11346023 DOI: 10.1186/s12885-024-12826-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 08/19/2024] [Indexed: 08/28/2024] Open
Abstract
PURPOSE The most appropriate time of primary tumor radiotherapy in non-small cell lung cancer(NSCLC) with EGFR-TKIs remains unclear. The aim of this study was to investigate the effect of the time factor of primary tumor radiotherapy on long-term overall survival(OS)and provide a theoretical basis for further clinical research. PATIENTS AND METHODS In total, 238 patients with EGFR-TKIs and OS ≥ 12 months were statistically analysed. Patients were grouped: the D group without primary tumor radiotherapy and the R group with it.The R group were divided into three groups according to the interval between the start of EGFR-TKIs and the start of primary tumor radiotherapy: R0 - 30(<30 days), R30 - PD(≥ 30 days and disease stable), and RPD(radiotherapy after disease progression). The Kaplan-Meier method and log-rank test were used for survival analyses. Exploratory landmark analyses were investigated. RESULTS The OS rates at 1, 2, 3, 5 years for the R group and D group were 96.8%, 62.9%, 38.3%, 17.1%, and 95.6%, 37.7%, 21.8%, 2.9%, respectively; the corresponding MST was 29 months(95% CI: 24.3-33.7) for the R group and 22 months(95% CI: 20.4-23.6) for the D group (χ2 = 13.480, p<0.001). Multivariate analysis revealed that primary tumor radiotherapy was independent predictors of prolonged OS.Among the four groups, The R30 - PD appeared to have the best OS (D, χ2 = 19.307, p<0.001;R0 - 30, χ2 = 11.687, p = 0.01; RPD, χ2 = 4.086, p = 0.043). Landmark analyses(22 months) showed the R30 - PD group had a significant long-term OS.The incidence of radiation pneumonitis ≥ grade 2 was17.3%(n = 19)and radiation esophagitis ≥ grade 2 was observed in 32 patients(29.1%). CONCLUSIONS Our results showed that primary tumour radiotherapy may prolong long-term OS with acceptable toxicities. Appropriate delay(R30 - PD)of primary tumour radiotherapy may be the best choice.Premature radiotherapy(R0 - 30) and radiotherapy after disease progression (RPD)may not be reasonable for long-term OS.
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Affiliation(s)
- Qingsong Li
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Na Liang
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Weiwei Ouyang
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Shengfa Su
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Zhu Ma
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Yichao Geng
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Yinxiang Hu
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Huiqin Li
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China
| | - Bing Lu
- Department of Thoracic Oncology, Affiliated Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China.
- Department of Thoracic Oncology, Affiliated Cancer Hospital of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China.
- Teaching and Research Department of Oncology, Clinical Medical College of Guizhou Medical University, 1 Beijing Road West, Guiyang, 550004, China.
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Onder AH, Heybeli C. Improvement of Hyperglycemia Following Treatment with Erlotinib. Endocrine 2024:10.1007/s12020-024-03996-w. [PMID: 39120844 DOI: 10.1007/s12020-024-03996-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2024] [Accepted: 08/02/2024] [Indexed: 08/10/2024]
Affiliation(s)
- Arif Hakan Onder
- Division of Oncology, Antalya Education and Research Hospital, Antalya, Türkiye
| | - Cihan Heybeli
- Division of Nephrology, Dokuz Eylul University Hospital, Izmir, Türkiye.
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Liang Y, Li Y, Song L, Zhen X, Peng J, Li H. Quantification and analyses of seven tyrosine kinase inhibitors targeting hepatocellular carcinoma in human plasma by QuEChERS and UPLC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2024; 1242:124217. [PMID: 38924946 DOI: 10.1016/j.jchromb.2024.124217] [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: 04/04/2024] [Revised: 06/05/2024] [Accepted: 06/22/2024] [Indexed: 06/28/2024]
Abstract
Tyrosine kinase inhibitors (TKIs) are commonly used to treat various cancers. Literature suggests that the blood concentration of TKIs strongly correlates with their efficacy and adverse effects. Therefore, establishing a Therapeutic Drug Monitoring (TDM) methodology for TKI drugs is crucial to improving their clinical efficacy and minimizing the treatment-related adverse effects. However, quantifying their concentrations in the plasma using existing methods to avoid potential toxicity is challenging. Herein, seven TKIs, namely sorafenib tosylate, axitinib, erlotinib, cediranib, brivanib, linifanib, and golvatinib, were successfully analyzed in human plasma by following a quick, easy, cheap, effective, rugged, and safe (QuEChERS) pretreatment method combined with ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Briefly, biological samples were extracted using 1 mL of methanol, followed by the sequential addition of 250 mg of anhydrous magnesium sulfate and 25 mg of N-propylethylenediamine (PSA) for salinization and purification by adsorption, respectively. In this study, dovitinib was used as the internal standard. The seven TKIs were detected by the gradient elution method for 4 min in the positive ion electrospray mode. The mobile phase comprised methanol (phase A) and 0.1 % aqueous formic acid solution (phase B) on the Agilent Zorbax RRHD Stablebond Aq, (2.1 × 50 mm; 1.8 μm). Brivanib, linifanib, axitinib, sorafenib tosylate, and golvatinib exhibited good linearity in the range of 5-500 ng/mL, and erlotinib and cediranib exhibited good linearity in the range of 10-1000 ng/mL, with linear correlation coefficients (R2) ≥ 0.99. The limits of detection and quantification were 0.60-0.18 ng/mL and 5-10 ng/mL, respectively. The intraday and interday accuracy values ranged from -6.12 % to 7.31 %, with a precision (RSD) of ≤ 10.57 %. The method was rapid, accurate, specific, simple, reproducible, and suitable for the quantitative determination of the seven TKIs in human plasma.
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Affiliation(s)
- Yan Liang
- College of Pharmacy, Hebei Medical University, Shijiazhuang 050000, China
| | - Yilin Li
- College of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Li Song
- College of Chemistry and Materials Science, Hebei University, Baoding 071000, China
| | - Xiaolan Zhen
- Hebei Institute of Drug and Medical Device Inspection, Shijiazhuang 050000, China
| | - Jiangning Peng
- College of Pharmacy, Hebei Medical University, Shijiazhuang 050000, China
| | - Hui Li
- College of Pharmacy, Hebei Medical University, Shijiazhuang 050000, China; Hebei Institute of Drug and Medical Device Inspection, Shijiazhuang 050000, China.
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9
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Xia X, Du W, Zhang Y, Li Y, Yu M, Liu Y. Efficacy of epidermal growth factor receptor-tyrosine kinase inhibitor for lung adenosquamous cell carcinoma harboring EGFR mutation: a retrospective study and pooled analysis. Front Oncol 2024; 14:1354854. [PMID: 39026979 PMCID: PMC11254804 DOI: 10.3389/fonc.2024.1354854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 06/24/2024] [Indexed: 07/20/2024] Open
Abstract
Objectives To explore the efficacy of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) on lung adenosquamous cell carcinoma (ASC) with EGFR mutation. Methods Efficacy of EGFR-TKIs in the treatment of advanced or recurrent lung ASC with EGFR mutations was assessed retrospectively in 44 patients. Pooled analysis of 74 patients using EGFR-TKIs, including 30 patients selected from 11 publications, was conducted. Results In our retrospective research, patients treated with EGFR-TKI in ASC with EGFR mutations had objective response rate (ORR) of 54.5%, disease control rate (DCR) of 79.5%, median progression free survival (mPFS) of 8.8 months, and median overall survival (mOS) of 19.43 months, respectively. A pooled analysis reveals ORR, DCR, mPFS, and mOS are, respectively, 63.4%, 85.9%, 10.00 months, and 21.37 months for ASC patients. In patients with deletions in exon 19 and exon 21 L858R mutations, mPFS (11.0 versus 10.0 months, P=0.771) and mOS (23.67 versus 20.33 months, P=0.973) were similar. Erlotinib or gefitinib-treated patients had an overall survival trend that was superior to that of icotinib-treated patients. Conclusions ASC harboring EGFR mutations can be treated with EGFR-TKI in a similar manner to Adenocarcinoma (ADC) harboring EGFR mutations. There is still a need for further investigation to identify the separate roles of ASC's two components in treating EGFR.
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Affiliation(s)
- Xueming Xia
- Division of Head & Neck Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Du
- Department of Targeting Therapy & Immunology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Zhang
- Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yanying Li
- Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Min Yu
- Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yongmei Liu
- Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
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10
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Zhou S, Kishi N, Alerasool P, Rohs NC. Adverse Event Profile of Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitors for Non-small Cell Lung Cancer: An Updated Meta-analysis. Target Oncol 2024; 19:547-564. [PMID: 38824269 DOI: 10.1007/s11523-024-01073-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) remain the frontline standard of care for patients with EGFR-mutant non-small cell lung cancer. An updated toxicity profile of EGFR-TKIs proves valuable in guiding clinical decision making. OBJECTIVE This study comprehensively assessed the risk of EGFR-TKI-related adverse events (AEs) involving different systems/organs. METHODS We systematically searched PubMed, Embase, Web of Science, and Cochrane library for phase III randomized controlled trials comparing EGFR-TKI monotherapy with placebo or chemotherapy in patients with non-small cell lung cancer. The odds ratio (OR) of all-grade and high-grade adverse events (AEs) including dermatologic, gastrointestinal, hematologic, hepatic, and respiratory events was pooled for a meta-analysis. Subgroup analyses based on the control arm (placebo or chemotherapy) and individual EGFR-TKIs (erlotinib, gefitinib, afatinib, dacomitinib, and osimertinib) were conducted. RESULTS Thirty-four randomized controlled trials comprising 15,887 patients were included. The pooled OR showed EGFR-TKIs were associated with a significantly increased risk of all-grade dermatologic AEs including paronychia, pruritus, rash, skin exfoliation, and skin fissures, gastrointestinal AEs including abdominal pain, diarrhea, dyspepsia, mouth ulceration, and stomatitis, hepatic AEs including elevated alanine aminotransferase and aspartate aminotransferase, and respiratory AEs including epistaxis, interstitial lung disease and rhinorrhea. Furthermore, a significantly increased risk of high-grade rash (OR 7.83, 95% confidence interval [CI] 5.11, 12.00), diarrhea (OR 2.10, 95% CI 1.44, 3.05), elevated alanine aminotransferase (OR 3.93, 95% CI 1.71, 9.03), elevated aspartate aminotransferase (OR 3.22, 95% CI 1.05, 9.92) and interstitial lung disease (OR 2.35, 95% CI 1.38, 4.01) was observed in patients receiving EGFR-TKIs. When stratified by individual EGFR-TKIs, gefitinib showed a significant association with all-grade and high-grade hepatotoxicity and interstitial lung disease. CONCLUSIONS Epidermal growth factor receptor tyrosine kinase inhibitors were associated with a significantly increased risk of various types of AEs. Clinicians should be vigilant about the risks of these EGFR-TKI-related AEs, particularly for severe hepatotoxicity and interstitial lung disease, to facilitate early detection and proper management.
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Affiliation(s)
- Susu Zhou
- Department of Medicine, Icahn School of Medicine at Mount Sinai, 281 First Avenue, New York, NY, 10003, USA.
| | - Noriko Kishi
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Parissa Alerasool
- Division of Hematology/Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- New York Medical College, Valhalla, NY, USA
| | - Nicholas C Rohs
- Center for Thoracic Oncology, Tisch Cancer Institute and Icahn School of Medicine at Mount Sinai, New York, NY, USA
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11
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Song W, Li Y, Yao Y, Sun S, Guan X, Wang B. Systematic druggable genome-wide Mendelian randomization identifies therapeutic targets for lung cancer. BMC Cancer 2024; 24:680. [PMID: 38834983 DOI: 10.1186/s12885-024-12449-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 05/29/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Drug repurposing provides a cost-effective approach to address the need for lung cancer prevention and therapeutics. We aimed to identify actionable druggable targets using Mendelian randomization (MR). METHODS Summary-level data of gene expression quantitative trait loci (eQTLs) were sourced from the eQTLGen resource. We procured genetic associations with lung cancer and its subtypes from the TRICL, ILCCO studies (discovery) and the FinnGen study (replication). We implemented Summary-data-based Mendelian Randomization analysis to identify potential therapeutic targets for lung cancer. Colocalization analysis was further conducted to assess whether the identified signal pairs shared a causal genetic variant. FINDINGS In the main analysis dataset, we identified 55 genes that demonstrate a causal relationship with lung cancer and its subtypes. However, in the replication cohort, only three genes were found to have such a causal association with lung cancer and its subtypes, and of these, HYKK (also known as AGPHD1) was consistently present in both the primary analysis dataset and the replication cohort. Following HEIDI tests and colocalization analyses, it was revealed that HYKK (AGPHD1) is associated with an increased risk of squamous cell carcinoma of the lung, with an odds ratio and confidence interval of OR = 1.28,95%CI = 1.24 to 1.33. INTERPRETATION We have found that the HYKK (AGPHD1) gene is associated with an increased risk of squamous cell carcinoma of the lung, suggesting that this gene may represent a potential therapeutic target for both the prevention and treatment of lung squamous cell carcinoma.
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Affiliation(s)
- Wenfu Song
- Department of Hematology and Oncology, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
- The First Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
| | - Yingying Li
- Department of Hematology and Oncology, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
- The First Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
| | - Yaxuan Yao
- The First Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
| | - Shiling Sun
- Department of Hematology and Oncology, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China.
- The First Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China.
| | - Xutao Guan
- Department of Hematology and Oncology, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
- The First Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
| | - Bing Wang
- Department of Hematology and Oncology, the First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan Province, China
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12
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Khokhar B, Chiang B, Iglay K, Reynolds K, Rodriguez-Ormaza N, Spalding W, Freedland E. QT-Interval Prolongation, Torsades de Pointes, and Heart Failure With EGFR Tyrosine Kinase Inhibitors in Non-Small Cell Lung Cancer: Systematic Review. Clin Lung Cancer 2024; 25:285-318. [PMID: 38553324 DOI: 10.1016/j.cllc.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 02/07/2024] [Accepted: 02/11/2024] [Indexed: 06/01/2024]
Abstract
A systematic literature review was conducted to determine the incidence and mortality of QT-interval prolongation (QTp), torsades de pointes (TdP), and heart failure (HF) in patients with non-small cell lung cancer (NSCLC) who received epidermal growth factor receptor (EGFR) TKIs. Of 296 identified publications, 95 met eligibility criteria and were abstracted for QTp/TdP and HF outcomes (QTp/TdP: 83 publications, including 5 case study publications; HF: 79 publications, including 6 case study publications [involving 8 patients]). QTp incidence ranged from 0% to 27.8% in observational studies and from 0% to 11% in clinical trials, with no deaths due to QTp. There were no TdP events or deaths due to TdP. The incidence of HF ranged from 0% to 8%, and HF mortality rates ranged from 0% to 4%. Patients receiving treatment with EGFR TKIs should be monitored for signs of QTp, TdP, and HF per prescribing information. Standardized definitions and methods to improve monitoring of QTp, TdP, and HF-related events are needed in patients with NSCLC.
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Affiliation(s)
- Bilal Khokhar
- Global Evidence and Outcomes, Takeda Development Center Americas, Inc., Lexington, MA.
| | - Beatrice Chiang
- Global Patient Safety Evaluation, Takeda Development Center Americas, Inc., Lexington, MA
| | - Kristy Iglay
- Real-world Evidence and Patient Outcomes, CERobs Consulting, LLC, Wrightsville Beach, NC
| | - Kamika Reynolds
- Real-world Evidence and Patient Outcomes, CERobs Consulting, LLC, Wrightsville Beach, NC; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Nidia Rodriguez-Ormaza
- Real-world Evidence and Patient Outcomes, CERobs Consulting, LLC, Wrightsville Beach, NC; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - William Spalding
- Global Evidence and Outcomes, Takeda Development Center Americas, Inc., Lexington, MA
| | - Eric Freedland
- Global Patient Safety Evaluation, Takeda Development Center Americas, Inc., Lexington, MA
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13
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Xu J, Tian L, Qi W, Lv Q, Wang T. Advancements in NSCLC: From Pathophysiological Insights to Targeted Treatments. Am J Clin Oncol 2024; 47:291-303. [PMID: 38375734 PMCID: PMC11107893 DOI: 10.1097/coc.0000000000001088] [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: 02/21/2024]
Abstract
With the global incidence of non-small cell lung cancer (NSCLC) on the rise, the development of innovative treatment strategies is increasingly vital. This review underscores the pivotal role of precision medicine in transforming NSCLC management, particularly through the integration of genomic and epigenomic insights to enhance treatment outcomes for patients. We focus on the identification of key gene mutations and examine the evolution and impact of targeted therapies. These therapies have shown encouraging results in improving survival rates and quality of life. Despite numerous gene mutations being identified in association with NSCLC, targeted treatments are available for only a select few. This paper offers an exhaustive analysis of the pathogenesis of NSCLC and reviews the latest advancements in targeted therapeutic approaches. It emphasizes the ongoing necessity for research and development in this domain. In addition, we discuss the current challenges faced in the clinical application of these therapies and the potential directions for future research, including the identification of novel targets and the development of new treatment modalities.
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Affiliation(s)
- Jianan Xu
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine
| | - Lin Tian
- Pulmonology Department, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, P.R. China
| | - Wenlong Qi
- Pulmonology Department, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, P.R. China
| | - Qingguo Lv
- Pulmonology Department, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, P.R. China
| | - Tan Wang
- Pulmonology Department, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, P.R. China
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14
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Spagnolo CC, Pepe F, Ciappina G, Nucera F, Ruggeri P, Squeri A, Speranza D, Silvestris N, Malapelle U, Santarpia M. Circulating biomarkers as predictors of response to immune checkpoint inhibitors in NSCLC: Are we on the right path? Crit Rev Oncol Hematol 2024; 197:104332. [PMID: 38580184 DOI: 10.1016/j.critrevonc.2024.104332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 03/25/2024] [Indexed: 04/07/2024] Open
Abstract
Immune checkpoints inhibitors (ICIs) have markedly improved the therapeutic management of advanced NSCLC and, more recently, they have demonstrated efficacy also in the early-stage disease. Despite better survival outcomes with ICIs compared to standard chemotherapy, a large proportion of patients can derive limited clinical benefit from these agents. So far, few predictive biomarkers, including the programmed death-ligand 1 (PD-L1), have been introduced in clinical practice. Therefore, there is an urgent need to identify novel biomarkers to select patients for immunotherapy, to improve efficacy and avoid unnecessary toxicity. A deeper understanding of the mechanisms involved in antitumor immunity and advances in the field of liquid biopsy have led to the identification of a wide range of circulating biomarkers that could potentially predict response to immunotherapy. Herein, we provide an updated overview of these circulating biomarkers, focusing on emerging data from clinical studies and describing modern technologies used for their detection.
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Affiliation(s)
- Calogera Claudia Spagnolo
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina 98122, Italy
| | - Francesco Pepe
- Department of Public Health, University of Naples Federico II, Via S. Pansini, Naples 80131, Italy
| | - Giuliana Ciappina
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina 98122, Italy
| | - Francesco Nucera
- Respiratory Medicine Unit, Department of Biomedical Sciences, Dentistry and Morphological and Functional Imaging (BIOMORF), University of Messina, Messina 98122, Italy
| | - Paolo Ruggeri
- Respiratory Medicine Unit, Department of Biomedical Sciences, Dentistry and Morphological and Functional Imaging (BIOMORF), University of Messina, Messina 98122, Italy
| | - Andrea Squeri
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina 98122, Italy
| | - Desirèe Speranza
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina 98122, Italy
| | - Nicola Silvestris
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina 98122, Italy
| | - Umberto Malapelle
- Department of Public Health, University of Naples Federico II, Via S. Pansini, Naples 80131, Italy
| | - Mariacarmela Santarpia
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina 98122, Italy.
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15
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Miao L, Wu D, Zhao H, Xie A. TIMM17A overexpression in lung adenocarcinoma and its association with prognosis. Sci Rep 2024; 14:8840. [PMID: 38632467 PMCID: PMC11024209 DOI: 10.1038/s41598-024-59526-1] [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: 07/24/2023] [Accepted: 04/11/2024] [Indexed: 04/19/2024] Open
Abstract
Lung adenocarcinoma (LUAD), a leading cause of cancer-related mortality worldwide, demands a deeper understanding of its molecular mechanisms and the identification of reliable biomarkers for better diagnosis and targeted therapy. Leveraging data from the Cancer Genome Atlas (TCGA), the Clinical Proteomic Tumor Analysis Consortium (CPTAC), and the Human Protein Atlas (HPA), we investigated the mRNA and protein expression profiles of TIMM17A and assessed its prognostic significance through Kaplan-Meier survival curves and Cox regression analysis. Through Gene Set Enrichment Analysis, we explored the regulatory mechanisms of TIMM17A in LUAD progression and demonstrated its role in modulating the proliferative capacity of A549 cells, a type of LUAD cell, via in vitro experiments. Our results indicate that TIMM17A is significantly upregulated in LUAD tissues, correlating with clinical staging, lymph node metastasis, overall survival, and progression-free survival, thereby establishing it as a critical independent prognostic factor. The construction of a nomogram model further enhances our ability to predict patient outcomes. Knockdown of TIMM17A inhibited the growth of LUAD cells. The potential of TIMM17A as a biomarker and therapeutic target for LUAD presents a promising pathway for improving patient diagnosis and treatment strategies.
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Affiliation(s)
- Lili Miao
- Department of Respiration, YiZheng People's Hospital, YiZheng, Jiangsu, China
| | - Dejun Wu
- Department of Respiration, YiZheng People's Hospital, YiZheng, Jiangsu, China
| | - Hongyu Zhao
- Department of Respiration, YiZheng People's Hospital, YiZheng, Jiangsu, China
| | - Aiwei Xie
- Department of Nephrology, YiZheng People's Hospital, YiZheng, Jiangsu, China.
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16
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Lee EJ, Oh SY, Lee YW, Kim JY, Kim MJ, Kim TH, Lee JB, Hong MH, Lim SM, Baum A, Woelflingseder L, Engelhardt H, Petronczki M, Solca F, Yun MR, Cho BC. Discovery of a Novel Potent EGFR Inhibitor Against EGFR Activating Mutations and On-Target Resistance in NSCLC. Clin Cancer Res 2024; 30:1582-1594. [PMID: 38330145 DOI: 10.1158/1078-0432.ccr-23-2951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/07/2023] [Accepted: 02/06/2024] [Indexed: 02/10/2024]
Abstract
PURPOSE Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKI) serve as the standard first-line therapy for EGFR-mutated non-small cell lung cancer (NSCLC). Despite the sustained clinical benefits achieved through optimal EGFR-TKI treatments, including the third-generation EGFR-TKI osimertinib, resistance inevitably develops. Currently, there are no targeted therapeutic options available postprogression on osimertinib. Here, we assessed the preclinical efficacy of BI-4732, a novel fourth-generation EGFR-TKI, using patient-derived preclinical models reflecting various clinical scenarios. EXPERIMENTAL DESIGN The antitumor activity of BI-4732 was evaluated using Ba/F3 cells and patient-derived cell/organoid/xenograft models with diverse EGFR mutations. Intracranial antitumor activity of BI-4732 was evaluated in a brain-metastasis mouse model. RESULTS We demonstrated the remarkable antitumor efficacy of BI-4732 as a single agent in various patient-derived models with EGFR_C797S-mediated osimertinib resistance. Moreover, BI-4732 exhibited activity comparable to osimertinib in inhibiting EGFR-activating (E19del and L858R) and T790M mutations. In a combination treatment strategy with osimertinib, BI-4732 exhibited a synergistic effect at significantly lower concentrations than those used in monotherapy. Importantly, BI-4732 displayed potent antitumor activity in an intracranial model, with low efflux at the blood-brain barrier. CONCLUSIONS Our findings highlight the potential of BI-4732, a selective EGFR-TKI with high blood-brain barrier penetration, targeting a broad range of EGFR mutations, including C797S, warranting clinical development.
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Affiliation(s)
- Eun Ji Lee
- Department of Biomedical Science institute, Graduated School of Medical Science, Brain Korea 21 FOUR Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung Yeon Oh
- Department of Biomedical Science institute, Graduated School of Medical Science, Brain Korea 21 FOUR Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - You Won Lee
- Department of Research Support, Yonsei Biomedical Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ju Young Kim
- Department of Research Support, Yonsei Biomedical Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min-Je Kim
- Department of Research Support, Yonsei Biomedical Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Tae Ho Kim
- Department of Research Support, Yonsei Biomedical Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jii Bum Lee
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min Hee Hong
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sun Min Lim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Anke Baum
- Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | | | | | | | - Flavio Solca
- Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Mi Ran Yun
- Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei New Il Han Institute for Integrative Lung Cancer Research, Yonsei University of Medicine, Seoul, Republic of Korea
| | - Byoung Chul Cho
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
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17
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Saw SPL, Le X, Hendriks LEL, Remon J. New Treatment Options for Patients With Oncogene-Addicted Non-Small Cell Lung Cancer Focusing on EGFR-Mutant Tumors. Am Soc Clin Oncol Educ Book 2024; 44:e432516. [PMID: 38560815 DOI: 10.1200/edbk_432516] [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: 04/04/2024]
Abstract
Druggable oncogene-driven non-small cell lung cancer has led to innovative systemic treatment options, improving patients' outcome. This benefit is not only achieved in the metastatic setting but also in the postsurgical setting, such as in lung cancers harboring a common sensitizing EGFR mutation or ALK-rearrangement. To enhance the outcome of these patients, we need to understand the mechanisms of acquired resistance and evaluate the role of new drugs with novel mechanisms of action in the treatment landscape. In this chapter, we review treatment strategies of EGFR-mutant tumors in all stages, the mechanisms of acquired strategies, and novel therapies in this subset.
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Affiliation(s)
- Stephanie P L Saw
- Department of Medical Oncology, National Cancer Centre Singapore, Duke-NUS Oncology Academic Clinical Programme, Singapore
| | - Xiuning Le
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Lizza E L Hendriks
- Department of Respiratory Medicine, Maastricht University Medical Centre, GROW School for Oncology and Reproduction, Maastricht, the Netherlands
| | - Jordi Remon
- Department of Medical Oncology, National Cancer Centre Singapore, Duke-NUS Oncology Academic Clinical Programme, Singapore
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18
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Almurshedi AS, Radwan MA, Al Quadeib B, Aldosari B, Alfagih IM, Almarshidy SS. Pharmacokinetics of Afatinib after Intravenous and Oral Administrations in Rats Using Validated UPLC MS/MS Assay. J Chromatogr Sci 2024; 62:249-256. [PMID: 36617945 DOI: 10.1093/chromsci/bmac110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 11/24/2022] [Accepted: 12/26/2022] [Indexed: 01/10/2023]
Abstract
Afatinib is designated as the first-line management therapy for patients with advanced non-small cell lung cancer, and metastatic head and neck cancer. LC coupled to MS/MS can be utilised in therapeutic drug monitoring to ensure optimal use of Afatinib with the reduction of its possible adverse reactions. The aim of this investigation was to determine the pharmacokinetics of Afatinib in rats after single IV (2 mg/kg) and oral (8 mg/kg) doses. Therefore, a selective, sensitive and precise UPLC MS/MS assay thru electrospray ionisation basis with positive ionisation approach was established to measure Afatinib concentrations in the rat. The precision and accuracy of the developed assay method in the concentration range of 10-1000 ng/ml show no significant difference among inter- and-intra-day analysis (P > 0.05). Linearity was detected over the studied range with correlation coefficient, r > 0.995 (n = 6/day). The pharmacokinetics of Afatinib in the rat after a single IV dose showed a mean terminal half-life of 4.6 ± 0.97 h, and a mean clearance 480 ± 80 ml/h/kg. After PO administration, a short absorption phase with a mean Tmax of 1.3 ± 0.6 h with the highest concentration of 513.9 ± 281.1 ng/ml, and the lowest concentration detected after 24 h was 18.8 ± 10.7 ng/ml.
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Affiliation(s)
- Alanood S Almurshedi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Mahasen A Radwan
- Department of Pharmacy Practice/Clinical Pharmacy, Faculty of Pharmacy, Egyptian Russian University, Cairo-Suez Road, 11829 Cairo, Egypt
| | - Bushra Al Quadeib
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Basmah Aldosari
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Iman M Alfagih
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Salma S Almarshidy
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
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19
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Ohmura H, Hanamura F, Okumura Y, Ando Y, Masuda T, Mimori K, Akashi K, Baba E. Liquid biopsy for breast cancer and other solid tumors: a review of recent advances. Breast Cancer 2024:10.1007/s12282-024-01556-8. [PMID: 38492205 DOI: 10.1007/s12282-024-01556-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/13/2024] [Indexed: 03/18/2024]
Abstract
Liquid biopsy using circulating tumor DNA (ctDNA) has been reported to be less invasive and effective for comprehensive genetic analysis of heterogeneous solid tumors, including decision-making for therapeutic strategies, predicting recurrence, and detecting genetic factors related to treatment resistance in various types of cancers. Breast cancer, colorectal cancer, and lung cancer are among the most prevalent malignancies worldwide, and clinical studies of liquid biopsy for these cancers are ongoing. Liquid biopsy has been used as a companion diagnostic tool in clinical settings, and research findings have accumulated, especially in cases of colorectal cancer after curative resection and non-small cell lung cancer (NSCLC) after curative chemoradiotherapy, in which ctDNA detection helps predict eligibility for adjuvant chemotherapy. Liquid biopsy using ctDNA shows promise across a wide range of cancer types, including breast cancer, and its clinical applications are expected to expand further through ongoing research. In this article, studies on liquid biopsy in breast cancer, colorectal cancer, and NSCLC are compared focusing on ctDNA.
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Affiliation(s)
- Hirofumi Ohmura
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
- Department of Internal Medicine, Kyushu University Beppu Hospital, Oita, Japan
| | - Fumiyasu Hanamura
- Department of Internal Medicine, Kyushu University Beppu Hospital, Oita, Japan
| | - Yuta Okumura
- Department of Internal Medicine, Kyushu University Beppu Hospital, Oita, Japan
- Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | - Yuki Ando
- Department of Surgery, Kyushu University Beppu Hospital, Oita, Japan
| | - Takaaki Masuda
- Department of Surgery, Kyushu University Beppu Hospital, Oita, Japan
| | - Koshi Mimori
- Department of Surgery, Kyushu University Beppu Hospital, Oita, Japan
| | - Koichi Akashi
- Department of Medicine and Biosystemic Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan.
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20
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Uryu K, Imamura Y, Shimoyama R, Mase T, Fujimura Y, Hayashi M, Ohtaki M, Otani K, Hibino M, Horiuchi S, Fukui T, Fukai R, Chihara Y, Iwase A, Yamada N, Tamura Y, Harada H, Shinozaki N, Tsuya A, Fukuoka M, Minami H. Stepwise prolongation of overall survival from first to third generation EGFR-TKIs for EGFR mutation-positive non-small-cell lung cancer: the Tokushukai REAl-world Data project (TREAD 01). Jpn J Clin Oncol 2024; 54:319-328. [PMID: 37997468 DOI: 10.1093/jjco/hyad162] [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: 09/09/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
OBJECTIVE The introduction of new-generation epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) has afforded promising overall survival outcomes in clinical trials for non-small-cell lung cancer. We aim to investigate the current adoption rate of these agents and the real-world impact on overall survival among institutions. METHODS In a nationwide retrospective cohort study of 46 Tokushukai Medical Group hospitals in Japan, we analyzed clinical data of consecutive patients with non-small-cell lung cancer receiving EGFR-TKIs between April 2010 and March 2020. Univariate and multivariate Cox regression analyses examined the associations between overall survival and patient/tumor-related factors and first-line EGFR-TKIs. RESULTS A total of 758 patients (58.5% females; median age, 73 years) were included. Of 40 patients diagnosed in 2010, 72.5% received gefitinib, whereas 81.3% of 107 patients diagnosed in 2019 received osimertinib as the first-line EGFR-TKI. With a median follow-up of 15.8 months, the median overall survival was 28.4 months (95% confidence interval, 15.3-31.0). In a multivariate Cox regression analysis, age, body mass index, disease status, EGFR mutational status and first-line epidermal growth factor receptor tyrosine kinase inhibitor were identified as significant prognostic factors after adjusting for background factors including study period, hospital volume and hospital type. The estimated 2-year overall survival rates for gefitinib, erlotinib, afatinib and osimertinib were 70.1% (95% confidence interval 59.7-82.4), 67.8% (95% confidence interval 55.3-83.2), 75.5% (95% confidence interval 64.7-88.0) and 90.8% (95% confidence interval 84.8-97.3), respectively. The median time to treatment failure of gefitinib, erlotinib, afatinib and osimertinib were 12.8, 8.8, 12.0 and 16.9 months or more, respectively. CONCLUSIONS Our real-world data revealed that the swift and widespread utilization of newer-generation EGFR-TKIs in patients with EGFR mutation-positive non-small-cell lung cancer, and that these newer-generation EGFR-TKIs can prolong overall survival regardless of hospital volume or type. Therefore, osimertinib could be a reasonable first choice treatment for these patients across various clinical practice settings.
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Affiliation(s)
- Kiyoaki Uryu
- Department of Medical Oncology, Yao Tokushukai General Hospital, Yao-shi, Osaka, Japan
| | - Yoshinori Imamura
- Department of Medical Oncology and Hematology, Kobe University Graduate School of Medicine, Kobe, Hyougo, Japan
| | - Rai Shimoyama
- Department of General Surgery, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Takahiro Mase
- Department of Breast Surgery, Ogaki Tokushukai Hospital, Ogaki-shi, Gifu, Japan
| | | | - Maki Hayashi
- Mirai Iryo Research Center Inc, Chiyoda-ku, Tokyo, Japan
| | - Megu Ohtaki
- deCult Co., Ltd., Hatsukaichi-shi, Hiroshima, Japan
| | - Keiko Otani
- deCult Co., Ltd., Hatsukaichi-shi, Hiroshima, Japan
| | - Makoto Hibino
- Department of Respiratory Medicine, Shonan Fujisawa Tokushukai Hospital, Fujisawa-shi, Kanagawa, Japan
| | - Shigeto Horiuchi
- Department of Respiratory Medicine, Shonan Fujisawa Tokushukai Hospital, Fujisawa-shi, Kanagawa, Japan
| | - Tomoya Fukui
- Department of Respiratory Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Ryuta Fukai
- Department of General Thoracic Surgery, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Yusuke Chihara
- Department of Respiratory Medicine, Uji Tokushukai Medical Center, Uji-shi, Kyoto, Japan
| | - Akihiko Iwase
- Department of Respiratory Medicine, Chibanishi General Hospital, Matsudo-shi, Chiba, Japan
| | - Noriko Yamada
- Department of General Thoracic Surgery, Chibanishi General Hospital, Matsudo-shi, Chiba, Japan
| | - Yukihiro Tamura
- Department of General Internal Medicine, Oosumi Kanoya Hospital, Kanoya-shi, Kagoshima, Japan
| | - Hiromasa Harada
- Department of Respiratory Medicine, Yao Tokushukai General Hospital, Yao-shi, Osaka, Japan
| | - Nobuaki Shinozaki
- Department of General Surgery, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- General Incorporated Association Tokushukai, Chiyoda-ku, Tokyo, Japan
| | - Asuka Tsuya
- Department of Medical Oncology, Izumi City General Hospital, Izumi, Osaka, Japan
| | - Masahiro Fukuoka
- Department of Medical Oncology, Izumi City General Hospital, Izumi, Osaka, Japan
| | - Hironobu Minami
- Department of Medical Oncology and Hematology, Kobe University Graduate School of Medicine, Kobe, Hyougo, Japan
- Cancer Center, Kobe University Hospital, Kobe, Hyougo, Japan
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21
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Jennings EM, Camidge DR, Gadgeel S, Barker S. Trial Design and Optimal Determination of CNS Activity of Small Molecule Targeted Therapy in NSCLC. Clin Lung Cancer 2024; 25:91-99. [PMID: 38135566 DOI: 10.1016/j.cllc.2023.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 12/24/2023]
Abstract
Central nervous system (CNS) metastases are frequently diagnosed in patients with non-small cell lung cancer (NSCLC). Only recently, clinical trials are broadening eligibility to include patients with brain metastases, offering the potential for some assessment of CNS efficacy to be made. In this work we aim to review the available information on the activity of small molecule targeted drugs for advanced NSCLC with respect to CNS metastases. We analyze a framework for evaluation assessment regarding trials of systemic agents being conducted in patients with, or at risk from, CNS metastases, and provide examples of NSCLC targeted therapies evaluated in the CNS.
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Affiliation(s)
| | - D Ross Camidge
- Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO.
| | - Shirish Gadgeel
- Division of Hematology and Oncology, Department of Internal Medicine, Henry Ford Cancer Institute/ Henry Ford Health, Detroit, MI
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22
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Zungsontiporn N, Ouwongprayoon P, Boonsirikamchai P, Leelayuwatanakul N, Vinayanuwattikun C, Moonai K, Khongkhaduead E, Thorner PS, Shuangshoti S, Teerapakpinyo C. Detection of EGFR T790M mutation using liquid biopsy for non-small cell lung cancer: Utility of droplet digital polymerase chain reaction vs. cobas real-time polymerase chain reaction. Pathol Res Pract 2024; 255:155213. [PMID: 38394807 DOI: 10.1016/j.prp.2024.155213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 02/03/2024] [Accepted: 02/15/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND Digital platforms for mutation detection yield higher sensitivity than non-digital platforms but lack universal positive cut-off values that correlate with the outcome of osimertinib treatment. This study determined compared droplet digital polymerase chain reaction (ddPCR) to the standard cobas assay for epithelial growth factor receptor (EGFR) T790M mutation detection in patients with non-small cell lung cancer. METHODS Study patients had EGFR-mutant tumours with disease progression on first/second generation EGFR tyrosine kinase inhibitors, and osimertinib treatment after T790M mutation detection. T790M status was tested by cobas assay using liquid biopsy, and only by ddPCR if an EGFR mutation was identified but T790M was negative. Clinical efficacy of osimertinib was compared between patients with T790M detected by cobas vs. only by ddPCR. A positive cut-off value for ddPCR was determined by assessing efficacy with osimertinib. RESULTS 61 patients had tumors with an acquired T790M mutation, 38 detected by cobas and an additional 23 only by ddPCR. The median progression-free survival (PFS) for the cobas- and ddPCR-positive groups was 9.5 and 7.8 months, respectively (p=0.43). For ddPCR, a fractional abundance (FA) of 0.1% was used as a cut-off value. The median PFS of patients with FA ≥0.1% and <0.1% was 8.3 and 4.6 months, respectively (p=0.08). FA ≥0.1% was independently associated with a longer PFS. CONCLUSION Using ddPCR to follow up the cobas assay yielded more cases (38% of total) with a T790M mutation. A cut-off value of FA ≥0.1% identified patients who responded as well to osimertinib as those identified by cobas assay. This sequential approach should detect additional patients who might benefit from osimertinib treatment.
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Affiliation(s)
- Nicha Zungsontiporn
- Division of Medical Oncology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Pongsakorn Ouwongprayoon
- Department of Radiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Piyaporn Boonsirikamchai
- Department of Radiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Nophol Leelayuwatanakul
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Faculty of Medicine, Chulalongkorn University and The King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Chanida Vinayanuwattikun
- Division of Medical Oncology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Kantika Moonai
- Chula GenePRO Center, Research Affairs, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Ekkachai Khongkhaduead
- Chula GenePRO Center, Research Affairs, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Paul Scott Thorner
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada; Department of Pathology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Shanop Shuangshoti
- Chula GenePRO Center, Research Affairs, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand; Department of Pathology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Chinachote Teerapakpinyo
- Chula GenePRO Center, Research Affairs, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand.
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23
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Mersiades AJ, Solomon BJ, Thomas DM, Lee CK, Cummins MM, Sebastian L, Ballinger ML, Collignon E, Turnbull OM, Yip S, Morton RL, Brown C, Wheeler PJ, Itchins M, Simes RJ, Pavlakis N. ASPiRATION: Australian observational cohort study of comprehensive genomic profiling in metastatic lung cancer tissue. Future Oncol 2024; 20:361-371. [PMID: 37767626 DOI: 10.2217/fon-2023-0366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023] Open
Abstract
ASPiRATION is a national prospective observational cohort study assessing the feasibility, clinical and economic value of up-front tissue-based comprehensive genomic profiling (CGP) to identify actionable genomic alterations in participants with newly diagnosed metastatic non-squamous non-small-cell lung cancer in Australia. This study will enrol 1000 participants with tumor available for CGP and standard of care molecular testing (EGFR/ALK/ROS1). Participants with actionable variants may receive novel targeted treatments through ASPiRATION-specific substudies, other trials/programs. Clinical outcome data will be collected for a minimum of 2 years. Study outcomes are descriptive, including the ability of CGP to identify additional actionable variants, leading to personalized treatment recommendations, and will describe the feasibility, efficiency, cost and utility of implementation of CGP nationally.
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Affiliation(s)
- Antony J Mersiades
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
- Department of Medical Oncology, Northern Beaches Hospital, Frenchs Forest, NSW, 2086, Australia
| | - Benjamin J Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, 3001, Australia
| | - David M Thomas
- Garvan Institute of Medical Research, Darlinghurst, NSW, 2010, Australia
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Randwick, NSW, 2031, Australia
| | - Chee K Lee
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
- Department of Medical Oncology, St George Hospital, Kogarah, NSW, 2217, Australia
| | - Michelle M Cummins
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Lucille Sebastian
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Mandy L Ballinger
- Garvan Institute of Medical Research, Darlinghurst, NSW, 2010, Australia
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Randwick, NSW, 2031, Australia
| | - Emily Collignon
- Garvan Institute of Medical Research, Darlinghurst, NSW, 2010, Australia
| | - Olivia Mh Turnbull
- Garvan Institute of Medical Research, Darlinghurst, NSW, 2010, Australia
| | - Sonia Yip
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Rachael L Morton
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Chris Brown
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Patrick J Wheeler
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Malinda Itchins
- Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St Leonards, NSW, 2065, Australia
| | - R John Simes
- National Health & Medical Research Council (NHMRC) Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2050, Australia
| | - Nick Pavlakis
- Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, St Leonards, NSW, 2065, Australia
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24
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Ruan D, Fang J, Teng X. Efficient 18F-fluorodeoxyglucose positron emission tomography/computed tomography-based machine learning model for predicting epidermal growth factor receptor mutations in non-small cell lung cancer. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF... 2024; 68:70-83. [PMID: 35420272 DOI: 10.23736/s1824-4785.22.03441-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Beyond the human eye's limitations, radiomics provides more information that can be used for diagnosis. We develop a personalized and efficient model based on 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) to predict epidermal growth factor receptor (EGFR) mutations to help identify which non-small cell cancer (NSCLC) patients are candidates for EGFR-tyrosine kinase inhibitors (TKIs) therapy. METHODS We retrospectively included 100 patients with NSCLC and randomized them according to 70 patients in the training group and 30 patients in the validation group. The least absolute shrinkage and selection operator logistic regression (LLR) algorithm and support vector machine (SVM) classifier were used to build the models and predict whether EGFR is mutated or not. The predictive efficacy of the LLR algorithm-based model and the SVM classifier-based model was evaluated by plotting the receiver operating characteristic (ROC) curves and calculating the area under the curve (AUC). RESULTS The AUC, sensitivity and specificity of our radiomics model by LLR algorithm were 0.792, 0.967, and 0.600 for the training group and 0.643, 1.00, and 0.378 for the validation group, respectively, in predicting EGFR mutations. The AUC was 0.838 for the training group and 0.696 for the validation group after combining radiomics features with clinical features. The prediction results based on the SVM classifier showed that the validation group had the best performance when based on radial kernel function with AUC, sensitivity, and specificity of 0.741, 0.667, and 0.825, respectively. CONCLUSIONS Radiomics models based on 18F-FDG PET/CT modeled with different machine learning algorithms can improve the predictive efficacy of the models. Models that combine clinical features are more clinically valuable.
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Affiliation(s)
- Dan Ruan
- Department of Nuclear Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, Fujian, China -
| | - Janyao Fang
- Department of Nuclear Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, Fujian, China
| | - Xinyu Teng
- Department of Nuclear Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, Fujian, China
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25
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Wang Y, Qi H, Wang T, Zhang W, Shi X, Zhan Q, Li Q, Zhong M. STAT3 and STAT6 polymorphisms predict the severity of adverse reactions in Chinese NSCLC patients receiving EGFR-TKIs therapy. J Chemother 2024; 36:61-71. [PMID: 37151185 DOI: 10.1080/1120009x.2023.2203610] [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: 09/14/2022] [Accepted: 04/12/2023] [Indexed: 05/09/2023]
Abstract
A total of 162 non-small cell lung cancer (NSCLC) patients were divided into discovery (N = 68) and validation (N = 94) groups. Nine Janus kinase/Signal transducer and activator of transcription (JAK/STAT) pathway-related single nucleotide polymorphisms were selected to explore the potential associations between genetic polymorphisms and adverse drug reactions (ADRs). The TT genotype of STAT6 rs324011 was significantly associated with severe ADRs in the recessive genetic model (TT vs. CC + CT, OR = 13.5, 95% CI = 2.12-86.09, p = 0.006 in the discovery group; OR = 8.41, 95% CI = 1.95-36.19, p = 0.004 in the validation group). The T allele was associated with a higher incidence of severe ADRs than was the C allele of rs324011 (OR = 3.67, 95% CI = 1.46-9.19, p = 0.006 in the discovery group; OR = 3.17, 95% CI = 1.44-6.99, p = 0.004 in the validation group). Patients with the CC genotype in STAT3 rs1053023 (and rs1053005) or the TT genotype of STAT6 rs324011 were likely to experience severe epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) related ADRs.
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Affiliation(s)
- Yan Wang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Huijie Qi
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Tianxiao Wang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Wenxin Zhang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiaojin Shi
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Qiong Zhan
- Department of Oncology, Huashan Hospital, Fudan University, Shanghai, China
| | - Qunyi Li
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Mingkang Zhong
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
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Bourbonne V, Lévy A, Khalifa J, Antoni D, Blais E, Darréon J, Le Péchoux C, Lerouge D, Giraud P, Marguerit A, Pourel N, Riet FG, Thureau S. Radiotherapy in the management of lung oligometastases. Cancer Radiother 2024; 28:36-48. [PMID: 38228422 DOI: 10.1016/j.canrad.2023.06.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 06/07/2023] [Accepted: 06/29/2023] [Indexed: 01/18/2024]
Abstract
In recent years, the development of both medical imaging and new systemic agents (targeted therapy and immunotherapy) have revolutionized the field of oncology, leading to a new entity: oligometastatic disease. Adding local treatment of oligometastases to systemic treatment could lead to prolonged survival with no significant impact on quality of life. Given the high prevalence of lung oligometastases and the new systemic agents coming with increased pulmonary toxicity, this article provides a comprehensive review of the current state-of-art for radiotherapy of lung oligometastases. After reviewing pretreatment workup, the authors define several radiotherapy regimen based on the localization and size of the oligometastases. A comment on the synergistic combination of medical treatment and radiotherapy is also made, projecting on future steps in this specific clinical setting.
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Affiliation(s)
- V Bourbonne
- Radiation Oncology Department, CHU de Brest, Brest, France; LaTim, Inserm, UMR 1101, université de Bretagne occidentale, Brest, France
| | - A Lévy
- Department of Radiation Oncology, Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Faculté de médecine, université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
| | - J Khalifa
- Department of Radiation Oncology, institut Claudius-Regaud, institut universitaire du cancer Toulouse-Oncopôle, Toulouse, France
| | - D Antoni
- Department of Radiation Oncology, Institut de cancérologie Strasbourg Europe, Strasbourg, France
| | - E Blais
- Department of Radiation Oncology, polyclinique Marzet, Pau, France
| | - J Darréon
- Department of Radiation Oncology, institut Paoli-Calmettes, Marseille, France
| | - C Le Péchoux
- Department of Radiation Oncology, Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Faculté de médecine, université Paris-Saclay, 94270 Le Kremlin-Bicêtre, France
| | - D Lerouge
- Department of Radiation Oncology, centre François-Baclesse, Caen, France
| | - P Giraud
- Department of Radiation Oncology, hôpital européen Georges-Pompidou, Paris, France; Université Paris Cité, Paris, France
| | - A Marguerit
- Department of Radiation Oncology, Institut de cancérologie de Montpellier, Montpellier, France
| | - N Pourel
- Department of Radiation Oncology, institut Sainte-Catherine, Avignon, France
| | - F-G Riet
- Department of Radiation Oncology, centre hospitalier privé Saint-Grégoire, 35760 Saint-Grégoire, France
| | - S Thureau
- Radiotherapy Department, centre Henri-Becquerel, Rouen, France; QuantIF-Litis EA4108, université de Rouen, Rouen, France.
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Goksel T, Özgür S, Vardarlı AT, Koç A, Karakuş HS, Özdemir TR, Erdoğan KM, Aldağ C, Veral A, Komurcuoglu B, Gursoy P, Arayici ME, Leblebici A, Yiğitbaşı T, Ellidokuz H, Basbinar Y. Prognostic and predictive role of liquid biopsy in lung cancer patients. Front Oncol 2024; 13:1275525. [PMID: 38304031 PMCID: PMC10830640 DOI: 10.3389/fonc.2023.1275525] [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: 08/11/2023] [Accepted: 12/26/2023] [Indexed: 02/03/2024] Open
Abstract
Introduction Lung cancer (LC) is a leading cause of cancer-related mortality worldwide. Approximately 80% of LC cases are of the non-small cell lung cancer (NSCLC) type, and approximately two-thirds of these cases are diagnosed in advanced stages. Only systemic treatment methods can be applied to patients in the advanced stages when there is no chance of surgical treatment. Identification of mutations that cause LC is of vital importance in determining appropriate treatment methods. New noninvasive methods are needed to repeat and monitor these molecular analyses. In this regard, liquid biopsy (LB) is the most promising method. This study aimed to determine the effectiveness of LB in detecting EGFR executive gene mutations that cause LC. Methods One hundred forty-six patients in stages IIIB and IV diagnosed with non-squamous cell non-small cell LC were included. Liquid biopsy was performed as a routine procedure in cases where no mutation was detected in solid tissue or in cases with progression after targeted therapy. Liquid biopsy samples were also obtained for the second time from 10 patients who showed progression under the applied treatment. Mutation analyses were performed using the Cobas® EGFR Test, a real-time PCR test designed to detect mutations in exons 18, 20, and 21 and changes in exon 19 of the EGFR gene. Results Mutation positivity in paraffin blocks was 21.9%, whereas it was 32.2% in LB. Solids and LB were compatible in 16 patients. Additionally, while no mutation was found in solid tissue in the evaluation of 27 cases, it was detected in LB. It has been observed that new mutations can be detected not only at the time of diagnosis, but also in LB samples taken during the follow-up period, leading to the determination of targeted therapy. Discussion The results showed that "liquid biopsy" is a successful and alternative non-invasive method for detecting cancer-causing executive mutations, given the limitations of conventional biopsies.
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Affiliation(s)
- Tuncay Goksel
- Department of Pulmonary Medicine, Ege University Faculty of Medicine, Izmir, Türkiye
- EgeSAM-Ege University Translational Pulmonary Research Center, Izmir, Türkiye
| | - Su Özgür
- EgeSAM-Ege University Translational Pulmonary Research Center, Izmir, Türkiye
| | - Aslı Tetik Vardarlı
- EgeSAM-Ege University Translational Pulmonary Research Center, Izmir, Türkiye
- Department of Medical Biology, Ege University Faculty of Medicine, Izmir, Türkiye
| | - Altuğ Koç
- Department of Translational Oncology, Institute of Oncology, Dokuz Eylul University, Izmir, Türkiye
| | - Haydar Soydaner Karakuş
- Department of Pulmonary Medicine, Ege University Faculty of Medicine, Izmir, Türkiye
- EgeSAM-Ege University Translational Pulmonary Research Center, Izmir, Türkiye
| | - Taha Reşid Özdemir
- Department of Medical Genetics, Health Sciences University, Izmir Tepecik Research and Training Hospital, Izmir, Türkiye
| | - Kadri Murat Erdoğan
- Department of Medical Genetics, Health Sciences University, Izmir Tepecik Research and Training Hospital, Izmir, Türkiye
| | - Ceyda Aldağ
- EgeSAM-Ege University Translational Pulmonary Research Center, Izmir, Türkiye
- Department of Biology, Ege University Faculty of Science, Izmir, Türkiye
| | - Ali Veral
- Department of Medical Pathology, Faculty of Medicine, Ege University, Izmir, Türkiye
| | - Berna Komurcuoglu
- Health Sciences University, Dr. Suat Seren Training and Research Hospital of Chest Diseases and Surgery, Izmir, Türkiye
| | - Pınar Gursoy
- Department of Medical Oncology, Faculty of Medicine, Ege University, Izmir, Türkiye
| | - Mehmet Emin Arayici
- Department of Cancer Epidemiology, Institute of Health Sciences, Dokuz Eylul University, Izmir, Türkiye
| | - Asim Leblebici
- Department of Translational Oncology, Institute of Health Sciences, Dokuz Eylul University, Izmir, Türkiye
| | - Türkan Yiğitbaşı
- Department of Medical Biochemistry, Faculty of Medicine, Istanbul Medipol University, Istanbul, Türkiye
| | - Hülya Ellidokuz
- Department of Preventive Oncology, Institute of Oncology, Dokuz Eylul University, Izmir, Türkiye
| | - Yasemin Basbinar
- Department of Translational Oncology, Institute of Oncology, Dokuz Eylul University, Izmir, Türkiye
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Yan H, Peng J, Zhou W, Chen H, He C. Correlation analysis of EGFR gene mutation abundance and the efficacy of targeted therapy with osimertinib in nonsmall cell lung cancer-a case control study. J Oncol Pharm Pract 2024:10781552231224372. [PMID: 38196198 DOI: 10.1177/10781552231224372] [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: 01/11/2024]
Abstract
BACKGROUND In nonsmall cell lung cancer (NSCLC), epidermal growth factor receptor (EGFR) mutation is the primary cancer-causing mutation. But whether the practical effectiveness of EGFR tyrosine kinase inhibitors (TKIs) can be influenced by plasma EGFR mutation abundance when treating patients with advanced NSCLC remains unanswered. Therefore, this research was intended to reveal the connection between plasma EGFR mutation abundance and clinical outcomes in osimertinib-treated patients with advanced NSCLC. METHODS A total of 120 patients with advanced NSCLC were retrospectively analyzed, and 56 patients with EGFR-mutation-positive NSCLC receiving osimertinib first-line therapy were eventually screened and included. The baseline status and abundance of plasma EGFR in patients with NSCLC were detected by cSMART, and the ratio of 0.1 was the critical value. Imaging examinations were performed every 8-12 weeks for the assessment of tumor response. The relationship between baseline EGFR mutation abundance and clinical outcomes of TKI therapy was analyzed. RESULTS The objective response rates (ORR) of EGFR-mutant patients in the high-/low-abundance groups were 69.2% and 40.0%, respectively. The high abundance group had an obviously higher ORR than the low abundance group (P = 0.029). A much longer median progression-free survival (mPFS) was demonstrated in patients with high mutation abundance than in patients with low abundance (11.2 months vs 7.1 months, P = 0.0133). As for the median overall survival (mOS), it showed the same trend as mPFS in patients from different groups (15.5 vs 10.7 months, P = 0.0028). The role of plasma mutation abundance as an independent prognostic factor for both PFS (hazard ratios [HR]: 0.30, P = 0.006) and OS (HR: 0.35, P = 0.004) was demonstrated by multivariate Cox regression analysis. CONCLUSION There is a close connection between plasma EGFR mutation abundance and survival benefit in patients with NSCLC, which can be used for predicting the efficacy of EGFR-TKI targeted therapy. Our study is expected to provide a research basis for screening patients to whom the EGFR-TKI therapy is beneficial.
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Affiliation(s)
- Haiqiang Yan
- Department of Cardiothoracic Surgery, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde City, China
| | - Jigui Peng
- Department of Cardiothoracic Surgery, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde City, China
| | - Wang Zhou
- Department of Cardiothoracic Surgery, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde City, China
| | - Hui Chen
- Department of Cardiothoracic Surgery, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde City, China
| | - Changjin He
- Department of Cardiothoracic Surgery, Ningde Municipal Hospital Affiliated to Ningde Normal University, Ningde City, China
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Lu J, Ji X, Liu X, Jiang Y, Li G, Fang P, Li W, Zuo A, Guo Z, Yang S, Ji Y, Lu D. Machine learning-based radiomics strategy for prediction of acquired EGFR T790M mutation following treatment with EGFR-TKI in NSCLC. Sci Rep 2024; 14:446. [PMID: 38172228 PMCID: PMC10764785 DOI: 10.1038/s41598-023-50984-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 12/28/2023] [Indexed: 01/05/2024] Open
Abstract
The epidermal growth factor receptor (EGFR) Thr790 Met (T790M) mutation is responsible for approximately half of the acquired resistance to EGFR-tyrosine kinase inhibitor (TKI) in non-small-cell lung cancer (NSCLC) patients. Identifying patients at diagnosis who are likely to develop this mutation after first- or second-generation EGFR-TKI treatment is crucial for better treatment outcomes. This study aims to develop and validate a radiomics-based machine learning (ML) approach to predict the T790M mutation in NSCLC patients at diagnosis. We collected retrospective data from 210 positive EGFR mutation NSCLC patients, extracting 1316 radiomics features from CT images. Using the LASSO algorithm, we selected 10 radiomics features and 2 clinical features most relevant to the mutations. We built models with 7 ML approaches and assessed their performance through the receiver operating characteristic (ROC) curve. The radiomics model and combined model, which integrated radiomics features and relevant clinical factors, achieved an area under the curve (AUC) of 0.80 (95% confidence interval [CI] 0.79-0.81) and 0.86 (0.87-0.88), respectively, in predicting the T790M mutation. Our study presents a convenient and noninvasive radiomics-based ML model for predicting this mutation at the time of diagnosis, aiding in targeted treatment planning for NSCLC patients with EGFR mutations.
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Affiliation(s)
- Jiameng Lu
- Department of Respiratory, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Institute of Respiratory Diseases, Shandong Institute of Anesthesia and Respiratory Critical Medicine, 16766 Jingshilu, Lixia, Jinan, 250014, Shandong, People's Republic of China
- School of Microelectronics, Shandong University, Jinan, 250100, Shandong, People's Republic of China
| | - Xiaoqing Ji
- Department of Nursing, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, 250014, Shandong, People's Republic of China
| | - Xinyi Liu
- Graduate School of Shandong First Medical University, Jinan, 250000, Shandong, People's Republic of China
| | - Yunxiu Jiang
- Graduate School of Shandong First Medical University, Jinan, 250000, Shandong, People's Republic of China
| | - Gang Li
- Department of Radiology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medicine Imaging, Shandong Lung Cancer Institute, Shandong Institute of Neuroimmunology, Jinan, 250000, Shandong, China
| | - Ping Fang
- Department of Blood Transfusion, The First Affiliated Hospital of Shandong First Medical University and Shandong Province Qianfoshan Hospital, Jinan, 250014, Shandong, China
| | - Wei Li
- Department of Radiology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medicine Imaging, Shandong Lung Cancer Institute, Shandong Institute of Neuroimmunology, Jinan, 250000, Shandong, China
| | - Anli Zuo
- Graduate School of Shandong First Medical University, Jinan, 250000, Shandong, People's Republic of China
| | - Zihan Guo
- Graduate School of Shandong First Medical University, Jinan, 250000, Shandong, People's Republic of China
| | - Shuran Yang
- Graduate School of Shandong First Medical University, Jinan, 250000, Shandong, People's Republic of China
| | - Yanbo Ji
- Department of Nursing, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, 250014, Shandong, People's Republic of China
| | - Degan Lu
- Department of Respiratory, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Institute of Respiratory Diseases, Shandong Institute of Anesthesia and Respiratory Critical Medicine, 16766 Jingshilu, Lixia, Jinan, 250014, Shandong, People's Republic of China.
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30
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Scott JA, Lennerz J, Johnson ML, Gordan LN, Dumanois RH, Quagliata L, Ritterhouse LL, Cappuzzo F, Wang B, Xue M, Vasudevan A, Varughese P, Vaidya V, Gart M, Dorrow N, Gierman HJ, Choksi RJ. Compromised Outcomes in Stage IV Non-Small-Cell Lung Cancer With Actionable Mutations Initially Treated Without Tyrosine Kinase Inhibitors: A Retrospective Analysis of Real-World Data. JCO Oncol Pract 2024; 20:145-153. [PMID: 37556776 PMCID: PMC10827288 DOI: 10.1200/op.22.00611] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 05/24/2023] [Accepted: 06/29/2023] [Indexed: 08/11/2023] Open
Abstract
PURPOSE Identification and targeting of actionable oncogenic drivers (AODs) in advanced non-small-cell lung cancer (NSCLC) has dramatically improved outcomes. However, genomic testing uptake is variable and hampered by factors including slow turnaround time, frequently resulting in initial non-tyrosine kinase inhibitor (TKI) treatment. We investigate how this behavior affects outcomes. METHODS This retrospective analysis of real-world, deidentified data from the Integra Connect Database included adults with stage IV NSCLC newly diagnosed from January 1, 2018, to December 31, 2020, with mutations of EGFR, ALK, ROS1, BRAF, MET, RET, ERBB2, or NTRK. Outcomes were reported as time to next treatment or death (TTNT) and overall survival (OS). RESULTS Five hundred ten patients harboring AODs were identified and grouped as follows: group A (n = 379) were treated after the AOD was reported and served as the comparator. One hundred thirty-one patients treated before their AOD report were divided into group B (n = 47) who were initially started on chemotherapy and/or checkpoint inhibitor but switched to appropriate TKI within 35 days and group C (n = 84) who were also started empirically on non-TKI and did not switch within 35 days. Survival (OS) was significantly superior in group A compared with group C; TTNT was significantly superior in group A compared with groups B and C. CONCLUSION For patients harboring AODs in advanced NSCLC, initial treatment before receipt of genomic test results yields significantly inferior outcomes and should be avoided. Molecular profiling panels with rapid turnaround times are essential to optimize patient outcomes and should be standard of care.
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Affiliation(s)
| | - Jochen Lennerz
- Massachusetts General Hospital/Harvard Medical School, Boston, MA
| | | | - Lucio N. Gordan
- Research Institute, Florida Cancer Specialists, Fort Myers, FL
| | | | | | | | - Federico Cappuzzo
- Division of Medical Oncology 2, IRCCS Regina Elena National Cancer Institute, Roma, Italy
| | | | - Mei Xue
- Integra Connect, West Palm Beach, FL
| | | | | | - Varun Vaidya
- Department of Pharmacy Practice, The University of Toledo, Toledo, OH
| | - Mike Gart
- Integra Connect, West Palm Beach, FL
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Shaban N, Kamashev D, Emelianova A, Buzdin A. Targeted Inhibitors of EGFR: Structure, Biology, Biomarkers, and Clinical Applications. Cells 2023; 13:47. [PMID: 38201251 PMCID: PMC10778338 DOI: 10.3390/cells13010047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Members of the EGFR family of tyrosine kinase receptors are major regulators of cellular proliferation, differentiation, and survival. In humans, abnormal activation of EGFR is associated with the development and progression of many cancer types, which makes it an attractive target for molecular-guided therapy. Two classes of EGFR-targeted cancer therapeutics include monoclonal antibodies (mAbs), which bind to the extracellular domain of EGFR, and tyrosine kinase inhibitors (TKIs), which mostly target the intracellular part of EGFR and inhibit its activity in molecular signaling. While EGFR-specific mAbs and three generations of TKIs have demonstrated clinical efficacy in various settings, molecular evolution of tumors leads to apparent and sometimes inevitable resistance to current therapeutics, which highlights the need for deeper research in this field. Here, we tried to provide a comprehensive and systematic overview of the rationale, molecular mechanisms, and clinical significance of the current EGFR-targeting drugs, highlighting potential candidate molecules in development. We summarized the underlying mechanisms of resistance and available personalized predictive approaches that may lead to improved efficacy of EGFR-targeted therapies. We also discuss recent developments and the use of specific therapeutic strategies, such as multi-targeting agents and combination therapies, for overcoming cancer resistance to EGFR-specific drugs.
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Affiliation(s)
- Nina Shaban
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia; (D.K.); (A.B.)
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
| | - Dmitri Kamashev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia; (D.K.); (A.B.)
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
- Institute of Personalized Oncology, I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Aleksandra Emelianova
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia;
| | - Anton Buzdin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia; (D.K.); (A.B.)
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
- Institute of Personalized Oncology, I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
- PathoBiology Group, European Organization for Research and Treatment of Cancer (EORTC), 1200 Brussels, Belgium
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32
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Li C, Shao J, Li P, Feng J, Li J, Wang C. Circulating tumor DNA as liquid biopsy in lung cancer: Biological characteristics and clinical integration. Cancer Lett 2023; 577:216365. [PMID: 37634743 DOI: 10.1016/j.canlet.2023.216365] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 08/29/2023]
Abstract
Lung cancer maintains high morbidity and mortality rate globally despite significant advancements in diagnosis and treatment in the era of precision medicine. Pathological analysis of tumor tissue, the current gold standard for lung cancer diagnosis, is intrusive and intrinsically confined to evaluating the limited amount of tissues that could be physically extracted. However, tissue biopsy has several limitations, including the invasiveness of the procedure and difficulty in obtaining samples for patients at advanced stages., there Additionally,has been no major breakthrough in tumor biomarkers with high specificity and sensitivity, particularly for early-stage lung cancer. Liquid biopsy has been considered a feasible auxiliary tool for tearly dianosis, evaluating treatment responses and monitoring prognosis of lung cancer. Circulating tumor DNA (ctDNA), an ideal biomarker of liquid biopsy, has emerged as one of the most reliable tools for monitoring tumor processes at molecular levels. Herein, this review focuses on tumor heterogeneity to elucidate the superiority of liquid biopsy and retrospectively discussdeciphersolution. We systematically elaborate ctDNA biological characteristics, introduce methods for ctDNA detection, and discuss the current role of plasma ctDNA in lung cancer management. Finally, we summarize the drawbacks of ctDNA analysis and highlight its potential clinical application in lung cancer.
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Affiliation(s)
- Changshu Li
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Respiratory Health and Multimorbidity, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jun Shao
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Respiratory Health and Multimorbidity, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Peiyi Li
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiaming Feng
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Jingwei Li
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Respiratory Health and Multimorbidity, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chengdi Wang
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Respiratory Health and Multimorbidity, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China.
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33
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Zhu Y, Liu C, Xu Z, Zou Z, Xie T, Xing P, Wang L, Li J. Front-line therapy for brain metastases and non-brain metastases in advanced epidermal growth factor receptor-mutated non-small cell lung cancer: a network meta-analysis. Chin Med J (Engl) 2023; 136:2551-2561. [PMID: 37160733 PMCID: PMC10617931 DOI: 10.1097/cm9.0000000000002468] [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: 04/28/2023] [Indexed: 05/11/2023] Open
Abstract
BACKGROUND The brain is a common metastatic site in patients with non-small cell lung cancer (NSCLC), resulting in a relatively poor prognosis. Systemic therapy with epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) is recommended as the first-line treatment for EGFR -mutated, advanced NSCLC patients. However, intracranial activity varies in different drugs. Thus, brain metastasis (BM) should be considered when choosing the treatment regimens. We conducted this network meta-analysis to explore the optimal first-line therapeutic schedule for advanced EGFR -mutated NSCLC patients with different BM statuses. METHODS Randomized controlled trials focusing on EGFR-TKIs (alone or in combination) in advanced and EGFR -mutant NSCLC patients, who have not received systematic treatment, were systematically searched up to December 2021. We extracted and analyzed progression-free survival (PFS) and overall survival (OS). A network meta-analysis was performed with the Bayesian statistical model to determine the survival outcomes of all included therapy regimens using the R software. Hazard ratios (HRs) and 95% confidence intervals (CIs) were used to compare intervention measures, and overall rankings of therapies were estimated under the Bayesian framework. RESULTS This analysis included 17 RCTs with 5077 patients and 12 therapies, including osimertinib + bevacizumab, aumolertinib, osimertinib, afatinib, dacomitinib, standards of care (SoC, including gefitinib, erlotinib, or icotinib), SoC + apatinib, SoC + bevacizumab, SoC + ramucirumab, SoC + pemetrexed based chemotherapy (PbCT), PbCT, and pemetrexed free chemotherapy (PfCT). For patients with BM, SoC + PbCT improved PFS compared with SoC (HR = 0.40, 95% CI: 0.17-0.95), and osimertinib + bevacizumab was most likely to rank first in PFS, with a cumulative probability of 34.5%, followed by aumolertinib, with a cumulative probability of 28.3%. For patients without BM, osimertinib + bevacizumab, osimertinib, aumolertinib, SoC + PbCT, dacomitinib, SoC + ramucirumab, SoC + bevacizumab, and afatinib showed superior efficacy compared with SoC (HR = 0.43, 95% CI: 0.20-0.90; HR = 0.46, 95% CI: 0.31-0.68; HR = 0.51, 95% CI: 0.34-0.77; HR = 0.50, 95% CI: 0.38-0.66; HR = 0.62, 95% CI: 0.43-0.89; HR = 0.64, 95% CI: 0.44-0.94; HR = 0.61, 95% CI: 0.48-0.76; HR = 0.71, 95% CI: 0.50-1.00), PbCT (HR = 0.29, 95% CI: 0.11-0.74; HR = 0.31, 95% CI: 0.15-0.62; HR = 0.34, 95% CI: 0.17-0.69; HR = 0.34, 95% CI: 0.18-0.64; HR = 0.42, 95% CI: 0.21-0.82; HR = 0.43, 95% CI: 0.22-0.87; HR = 0.41, 95% CI: 0.22-0.74; HR = 0.48, 95% CI: 0.31-0.75), and PfCT (HR = 0.14, 95% CI: 0.06-0.32; HR = 0.15, 95% CI: 0.09-0.26; HR = 0.17, 95% CI: 0.09-0.29; HR = 0.16, 95% CI: 0.10-0.26; HR = 0.20, 95% CI: 0.12-0.35; HR = 0.21, 95% CI: 0.12-0.39; HR = 0.20, 95% CI: 0.12-0.31; HR = 0.23, 95% CI: 0.16-0.34) in terms of PFS. And, SoC + apatinib showed relatively superior PFS when compared with PbCT (HR = 0.44, 95% CI: 0.22-0.92) and PfCT (HR = 0.21, 95% CI: 0.12-0.39), but similar PFS to SoC (HR = 0.65, 95% CI: 0.42-1.03). No statistical differences were observed for PFS in patients without BM between PbCT and SoC (HR = 1.49, 95% CI: 0.84-2.64), but both showed favorable PFS when compared with PfCT (PfCT vs. SoC, HR = 3.09, 95% CI: 2.06-4.55; PbCT vs. PfCT, HR = 0.14, 95% CI: 0.06-0.32). For patients without BM, osimertinib + bevacizumab was most likely to rank the first, with cumulative probabilities of 47.1%. For OS, SoC + PbCT was most likely to rank first in patients with and without BM, with cumulative probabilities of 46.8%, and 37.3%, respectively. CONCLUSION Osimertinib + bevacizumab is most likely to rank first in PFS in advanced EGFR -mutated NSCLC patients with or without BM, and SoC + PbCT is most likely to rank first in OS.
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Affiliation(s)
- Yixiang Zhu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Chengcheng Liu
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Ziyi Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Zihua Zou
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Tongji Xie
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Puyuan Xing
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Le Wang
- Department of Cancer Prevention, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| | - Junling Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Nadal E, Oré-Arce M, Remon J, Bernabé-Caro R, Covela-Rúa M, de Castro-Carpeño J, Massutí-Sureda B, Guillot-Morales M, Majem M, Maestu-Maiques I, Morilla-Ruíz I, Gironés R. Expert consensus to optimize the management of older adult patients with advanced EGFR-mutated non-small cell lung cancer. Clin Transl Oncol 2023; 25:3139-3151. [PMID: 37566345 PMCID: PMC10514135 DOI: 10.1007/s12094-023-03286-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/17/2023] [Indexed: 08/12/2023]
Abstract
Lung cancer (LC) is associated with ageing, with the average age of affected individuals being approximately 70 years. However, despite a higher incidence and prevalence among older people, the older adult population is underrepresented in clinical trials. For LC with Epidermal Growth Factor Receptor (EGFR) mutations, there is no clear association of this mutation with age. Geriatric assessments (GAs) and a multidisciplinary approach are essential for defining the optimal treatment. In this consensus, a group of experts selected from the Oncogeriatrics Section of the Spanish Society of Medical Oncology (Sección de Oncogeriatría de la Sociedad Española de Oncología Médica-SEOM), the Spanish Lung Cancer Group (Grupo Español de Cáncer de Pulmón-GECP) and the Association for Research on Lung Cancer in Women (Asociación para la Investigación del Cáncer de Pulmón en Mujeres-ICAPEM) evaluate the scientific evidence currently available and propose a series of recommendations to optimize the management of older adult patients with advanced LC with EGFR mutations.
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Affiliation(s)
- Ernest Nadal
- Department of Medical Oncology, Institut Català d’Oncologia (ICO), Institut d’Investigacions Biomèdiques de Bellvitge (IDIBELL), Duran i Reynals University Hospital, Barcelona, Spain
| | - Martín Oré-Arce
- Department of Medical Oncology, Marina Baixa de Villajoyosa Hospital, Alicante, Spain
| | - Jordi Remon
- Department of Medical Oncology, HM Nou Delfos Hospital, Barcelona, Spain
| | - Reyes Bernabé-Caro
- Department of Medical Oncology, Virgen del Rocío University Hospital, Sevilla University, Seville, Spain
| | - Marta Covela-Rúa
- Department of Medical Oncology, Lucus Augusti University Hospital, Lugo, Spain
| | | | | | | | - Margarita Majem
- Department of Medical Oncology, Santa Creu i Sant Pau Hospital, Barcelona, Spain
| | | | - Idoia Morilla-Ruíz
- Department of Medical Oncology, Navarra University Hospital-NavarraBioMed, IdisNa, Pamplona, Spain
| | - Regina Gironés
- Department of Medical Oncology, Polytechnic la Fe University Hospital, Avinguda de Fernando Abril Martorell, 106, 46026 Valencia, Valencia Spain
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Yan D. Hope and Challenges: Immunotherapy in EGFR-Mutant NSCLC Patients. Biomedicines 2023; 11:2916. [PMID: 38001917 PMCID: PMC10669068 DOI: 10.3390/biomedicines11112916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/26/2023] Open
Abstract
EGFR tyrosine kinase inhibitors (TKIs) are the preferred initial treatment for non-small cell lung cancer (NSCLC) patients harboring sensitive EGFR mutations. Sadly, remission is transient, and no approved effective treatment options are available for EGFR-TKI-advanced EGFR-mutant NSCLCs. Although immunotherapy with immune checkpoint inhibitors (ICIs) induces sustained cancer remission in a subset of NSCLCs, ICI therapy exhibits limited activity in most EGFR-mutant NSCLCs. Mechanistically, the strong oncogenic EGFR signaling in EGFR-mutant NSCLCs contributes to a non-inflamed tumor immune microenvironment (TIME), characterized by a limited number of CD8+ T cell infiltration, a high number of regulatory CD4+ T cells, and an increased number of inactivated infiltrated T cells. Additionally, EGFR-mutant NSCLC patients are generally non-smokers with low levels of PD-L1 expression and tumor mutation burden. Promisingly, a small population of EGFR-mutant NSCLCs still durably respond to ICI therapy. The hope of ICI therapy from pre-clinical studies and clinical trials is reviewed in EGFR-mutant NSCLCs. The challenges of application ICI therapy in EGFR-mutant NSCLCs are also reviewed.
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Affiliation(s)
- Dan Yan
- Aflac Cancer and Blood Disorders Center of Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA;
- Department of Pediatrics, Emory University, Atlanta, GA 30322, USA
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Marrocco I, Yarden Y. Resistance of Lung Cancer to EGFR-Specific Kinase Inhibitors: Activation of Bypass Pathways and Endogenous Mutators. Cancers (Basel) 2023; 15:5009. [PMID: 37894376 PMCID: PMC10605519 DOI: 10.3390/cancers15205009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/03/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
Epidermal growth factor receptor (EGFR)-specific tyrosine kinase inhibitors (TKIs) have changed the landscape of lung cancer therapy. For patients who are treated with the new TKIs, the current median survival exceeds 3 years, substantially better than the average 20 month survival rate only a decade ago. Unfortunately, despite initial efficacy, nearly all treated patients evolve drug resistance due to the emergence of either new mutations or rewired signaling pathways that engage other receptor tyrosine kinases (RTKs), such as MET, HER3 and AXL. Apparently, the emergence of mutations is preceded by a phase of epigenetic alterations that finely regulate the cell cycle, bias a mesenchymal phenotype and activate antioxidants. Concomitantly, cells that evade TKI-induced apoptosis (i.e., drug-tolerant persister cells) activate an intrinsic mutagenic program reminiscent of the SOS system deployed when bacteria are exposed to antibiotics. This mammalian system imbalances the purine-to-pyrimidine ratio, inhibits DNA repair and boosts expression of mutation-prone DNA polymerases. Thus, the net outcome of the SOS response is a greater probability to evolve new mutations. Deeper understanding of the persister-to-resister transformation, along with the development of next-generation TKIs, EGFR-specific proteolysis targeting chimeras (PROTACs), as well as bispecific antibodies, will permit delaying the onset of relapses and prolonging survival of patients with EGFR+ lung cancer.
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Affiliation(s)
- Ilaria Marrocco
- Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Yosef Yarden
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot 76100, Israel
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Yu Q, Kobayashi SS, Haeno H. Mathematical analysis identifies the optimal treatment strategy for epidermal growth factor receptor-mutated non-small cell lung cancer. Front Oncol 2023; 13:1137966. [PMID: 37841421 PMCID: PMC10568620 DOI: 10.3389/fonc.2023.1137966] [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: 01/05/2023] [Accepted: 09/07/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction In Asians, more than half of non-small cell lung cancers (NSCLC) are induced by epidermal growth factor receptor (EGFR) mutations. Although patients carrying EGFR driver mutations display a good initial response to EGFR-Tyrosine Kinase Inhibitors (EGFR-TKIs), additional mutations provoke drug resistance. Hence, predicting tumor dynamics before treatment initiation and formulating a reasonable treatment schedule is an urgent challenge. Methods To overcome this problem, we constructed a mathematical model based on clinical observations and investigated the optimal schedules for EGFR-TKI therapy. Results Based on published data on cell growth rates under different drugs, we found that using osimertinib that are efficient for secondary resistant cells as the first-line drug is beneficial in monotherapy, which is consistent with published clinical statistical data. Moreover, we identified the existence of a suitable drug-switching time; that is, changing drugs too early or too late was not helpful. Furthermore, we demonstrate that osimertinib combined with erlotinib or gefitinib as first-line treatment, has the potential for clinical application. Finally, we examined the relationship between the initial ratio of resistant cells and final cell number under different treatment conditions, and summarized it into a therapy suggestion map. By performing parameter sensitivity analysis, we identified the condition where osimertinib-first therapy was recommended as the optimal treatment option. Discussion This study for the first time theoretically showed the optimal treatment strategies based on the known information in NSCLC. Our framework can be applied to other types of cancer in the future.
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Affiliation(s)
- Qian Yu
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Science, The University of Tokyo, Kashiwa, Japan
| | - Susumu S. Kobayashi
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Hiroshi Haeno
- Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
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Marrugal Á, Ferrer I, Quintanal-Villalonga Á, Ojeda L, Pastor MD, García-Luján R, Carnero A, Paz-Ares L, Molina-Pinelo S. Inhibition of HSP90 in Driver Oncogene-Defined Lung Adenocarcinoma Cell Lines: Key Proteins Underpinning Therapeutic Efficacy. Int J Mol Sci 2023; 24:13830. [PMID: 37762133 PMCID: PMC10530904 DOI: 10.3390/ijms241813830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
The use of 90 kDa heat shock protein (HSP90) inhibition as a therapy in lung adenocarcinoma remains limited due to moderate drug efficacy, the emergence of drug resistance, and early tumor recurrence. The main objective of this research is to maximize treatment efficacy in lung adenocarcinoma by identifying key proteins underlying HSP90 inhibition according to molecular background, and to search for potential biomarkers of response to this therapeutic strategy. Inhibition of the HSP90 chaperone was evaluated in different lung adenocarcinoma cell lines representing the most relevant molecular alterations (EGFR mutations, KRAS mutations, or EML4-ALK translocation) and wild-type genes found in each tumor subtype. The proteomic technique iTRAQ was used to identify proteomic profiles and determine which biological pathways are involved in the response to HSP90 inhibition in lung adenocarcinoma. We corroborated the greater efficacy of HSP90 inhibition in EGFR mutated or EML4-ALK translocated cell lines. We identified proteins specifically and significantly deregulated after HSP90 inhibition for each molecular alteration. Two proteins, ADI1 and RRP1, showed independently deregulated molecular patterns. Functional annotation of the altered proteins suggested that apoptosis was the only pathway affected by HSP90 inhibition across all molecular subgroups. The expression of ADI1 and RRP1 could be used to monitor the correct inhibition of HSP90 in lung adenocarcinoma. In addition, proteins such as ASS1, ITCH, or UBE2L3 involved in pathways related to the inhibition of a particular molecular background could be used as potential response biomarkers, thereby improving the efficacy of this therapeutic approach to combat lung adenocarcinoma.
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Affiliation(s)
- Ángela Marrugal
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Hospital 12 de Octubre & Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain (L.P.-A.)
| | - Irene Ferrer
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Hospital 12 de Octubre & Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain (L.P.-A.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain;
| | | | - Laura Ojeda
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Hospital 12 de Octubre & Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain (L.P.-A.)
| | - María Dolores Pastor
- Instituto de Biomedicina de Sevilla (IBiS) (HUVR, CSIC, Universidad de Sevilla), 41013 Sevilla, Spain
| | - Ricardo García-Luján
- Respiratory Department, Hospital Universitario Doce de Octubre, 28041 Madrid, Spain
| | - Amancio Carnero
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain;
- Instituto de Biomedicina de Sevilla (IBiS) (HUVR, CSIC, Universidad de Sevilla), 41013 Sevilla, Spain
| | - Luis Paz-Ares
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Hospital 12 de Octubre & Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain (L.P.-A.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain;
- Medical Oncology Department, Hospital Universitario Doce de Octubre, 28041 Madrid, Spain
- Medical School, Universidad Complutense, 28040 Madrid, Spain
| | - Sonia Molina-Pinelo
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain;
- Instituto de Biomedicina de Sevilla (IBiS) (HUVR, CSIC, Universidad de Sevilla), 41013 Sevilla, Spain
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An B, Fan Y, Li W, Nie W, Nie H, Wang M, Feng J, Yao H, Zhang Y, Li X, Tian G. Discovery of potent and effective inhibitors containing sulfoxide structures targeting EML4-ALK rearrangement and EGFR mutant non-small cell lung cancer. Bioorg Chem 2023; 138:106653. [PMID: 37302317 DOI: 10.1016/j.bioorg.2023.106653] [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: 01/11/2023] [Revised: 05/21/2023] [Accepted: 06/01/2023] [Indexed: 06/13/2023]
Abstract
For non-small cell lung cancer patients with dual mutations in EGFR and ALK, there are currently no effective therapies. Consequently, novel EGFR/ALK dual-target inhibitors are urgently needed for the treatment of NSCLC. Here, we designed a series of highly effective small molecule dual inhibitors of ALK and EGFR. The biological evaluation highlighted that most of these new compounds could effectively inhibit both ALK and EGFR in enzymatic and cellular assays. Compound (+)-8l was investigated for its antitumor properties, and it was found that (+)-8l blocked the phosphorylation of EGFR and ALK induced by ligands and inhibited phosphorylation-ERK and phosphorylation-AKT induced by ligands. Furthermore, (+)-8l also induces apoptosis and G0/G1 cell cycle arrest in cancer cells and inhibits proliferation, migration, and invasion. Notably, (+)-8l significantly suppressed tumor growth in the H1975 cell-inoculated xenograft model (20 mg/kg/d, TGI: 96.11%), PC9 cell-inoculated xenograft model (20 mg/kg/d, TGI: 96.61%) and EML4 ALK-Baf3 cell-inoculated xenograft model (30 mg/kg/d, TGI: 80.86%). These results highlight the differentiated potential of (+)-8l to inhibit ALK rearrangement and EGFR mutation in NSCLC.
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Affiliation(s)
- Baijiao An
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China; Shandong Technology Innovation Center of Molecular Targeting and Intelligent Diagnosis and Treatment, Yantai, Shandong 264003, PR China
| | - Yangyang Fan
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China
| | - Wei Li
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Wenyan Nie
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China
| | - Haoran Nie
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China
| | - Mengxuan Wang
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China
| | - Jie Feng
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China
| | - Han Yao
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Yin Zhang
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China; Shandong Technology Innovation Center of Molecular Targeting and Intelligent Diagnosis and Treatment, Yantai, Shandong 264003, PR China
| | - Xingshu Li
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Geng Tian
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, PR China; Shandong Technology Innovation Center of Molecular Targeting and Intelligent Diagnosis and Treatment, Yantai, Shandong 264003, PR China
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Li YS, Jie GL, Wu YL. Novel systemic therapies in the management of tyrosine kinase inhibitor-pretreated patients with epidermal growth factor receptor-mutant non-small-cell lung cancer. Ther Adv Med Oncol 2023; 15:17588359231193726. [PMID: 37667782 PMCID: PMC10475243 DOI: 10.1177/17588359231193726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 07/24/2023] [Indexed: 09/06/2023] Open
Abstract
Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) are the standard first-line option for non-small-cell lung cancer (NSCLC) harboring active EGFR mutations. The overall survival of patients with advanced NSCLC has improved dramatically with the development of comprehensive genetic profiles and targeted therapies. However, resistance inevitably occurs, leading to disease progression after approximately 10-18 months of EGFR-TKI treatment. Platinum-based chemotherapy is the standard treatment for patients who have experienced disease progression while undergoing EGFR-TKI treatment, but its efficacy is limited. The management of extensively pretreated patients with EGFR-mutant NSCLC is becoming increasingly concerning. New agents have shown encouraging efficacy in clinical trials for this patient population, including fourth-generation EGFR-TKIs, EGFR-TKIs combined with counterpart targeted drugs, and novel agents such as antibody-drug conjugates. We review current efforts to manage extensively pretreated patients with EGFR-mutant NSCLC.
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Affiliation(s)
- Yang-Si Li
- School of Medicine, South ChinaUniversity of Technology, Guangzhou, China
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Guang-Ling Jie
- School of Medicine, South ChinaUniversity of Technology, Guangzhou, China
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Yi-Long Wu
- School of Medicine, South China University of Technology, Guangzhou, China
- Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Lung Cancer Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, China
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Jansen JP, Incerti D, Trikalinos TA. Multi-state network meta-analysis of progression and survival data. Stat Med 2023; 42:3371-3391. [PMID: 37300446 PMCID: PMC10865415 DOI: 10.1002/sim.9810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 03/02/2023] [Accepted: 04/17/2023] [Indexed: 06/12/2023]
Abstract
Multiple randomized controlled trials, each comparing a subset of competing interventions, can be synthesized by means of a network meta-analysis to estimate relative treatment effects between all interventions in the evidence base. Here we focus on estimating relative treatment effects for time-to-event outcomes. Cancer treatment effectiveness is frequently quantified by analyzing overall survival (OS) and progression-free survival (PFS). We introduce a method for the joint network meta-analysis of PFS and OS that is based on a time-inhomogeneous tri-state (stable, progression, and death) Markov model where time-varying transition rates and relative treatment effects are modeled with parametric survival functions or fractional polynomials. The data needed to run these analyses can be extracted directly from published survival curves. We demonstrate use by applying the methodology to a network of trials for the treatment of non-small-cell lung cancer. The proposed approach allows the joint synthesis of OS and PFS, relaxes the proportional hazards assumption, extends to a network of more than two treatments, and simplifies the parameterization of decision and cost-effectiveness analyses.
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Affiliation(s)
- Jeroen P. Jansen
- Center for Translational and Policy Research on Precision Medicine, Department of Clinical Pharmacy, School of Pharmacy, Helen Diller Family Comprehensive Cancer Center, Institute for Health Policy Studies, University of California, San Francisco, California, USA
- PRECISIONheor, San Francisco, California, USA
| | - Devin Incerti
- Previously at PRECISIONheor, San Francisco, California, USA
| | - Thomas A. Trikalinos
- Departments of Health Services, Policy and Practice and of Biostatistics and Center for Evidence Synthesis in Health, Brown University School of Public Health, Providence, Rhode Island, USA
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Yu H, Zaveri S, Sattar Z, Schaible M, Perez Gandara B, Uddin A, McGarvey LR, Ohlmeyer M, Geraghty P. Protein Phosphatase 2A as a Therapeutic Target in Pulmonary Diseases. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1552. [PMID: 37763671 PMCID: PMC10535831 DOI: 10.3390/medicina59091552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/22/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023]
Abstract
New disease targets and medicinal chemistry approaches are urgently needed to develop novel therapeutic strategies for treating pulmonary diseases. Emerging evidence suggests that reduced activity of protein phosphatase 2A (PP2A), a complex heterotrimeric enzyme that regulates dephosphorylation of serine and threonine residues from many proteins, is observed in multiple pulmonary diseases, including lung cancer, smoke-induced chronic obstructive pulmonary disease, alpha-1 antitrypsin deficiency, asthma, and idiopathic pulmonary fibrosis. Loss of PP2A responses is linked to many mechanisms associated with disease progressions, such as senescence, proliferation, inflammation, corticosteroid resistance, enhanced protease responses, and mRNA stability. Therefore, chemical restoration of PP2A may represent a novel treatment for these diseases. This review outlines the potential impact of reduced PP2A activity in pulmonary diseases, endogenous and exogenous inhibitors of PP2A, details the possible PP2A-dependent mechanisms observed in these conditions, and outlines potential therapeutic strategies for treatment. Substantial medicinal chemistry efforts are underway to develop therapeutics targeting PP2A activity. The development of specific activators of PP2A that selectively target PP2A holoenzymes could improve our understanding of the function of PP2A in pulmonary diseases. This may lead to the development of therapeutics for restoring normal PP2A responses within the lung.
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Affiliation(s)
- Howard Yu
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | - Sahil Zaveri
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | - Zeeshan Sattar
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | - Michael Schaible
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | - Brais Perez Gandara
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | - Anwar Uddin
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | - Lucas R. McGarvey
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
| | | | - Patrick Geraghty
- Department of Medicine, State University of New York Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; (H.Y.); (S.Z.); (Z.S.); (M.S.); (B.P.G.); (A.U.); (L.R.M.)
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Dao J, Conway PJ, Subramani B, Meyyappan D, Russell S, Mahadevan D. Using cfDNA and ctDNA as Oncologic Markers: A Path to Clinical Validation. Int J Mol Sci 2023; 24:13219. [PMID: 37686024 PMCID: PMC10487653 DOI: 10.3390/ijms241713219] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
The detection of circulating tumor DNA (ctDNA) in liquid biopsy samples as an oncological marker is being used in clinical trials at every step of clinical management. As ctDNA-based liquid biopsy kits are developed and used in clinics, companies work towards increased convenience, accuracy, and cost over solid biopsies and other oncological markers. The technology used to differentiate ctDNA and cell-free DNA (cfDNA) continues to improve with new tests and methodologies being able to detect down to mutant allele frequencies of 0.001% or 1/100,000 copies. Recognizing this development in technology, the FDA has recently given pre-market approval and breakthrough device designations to multiple companies. The purpose of this review is to look at the utility of measuring total cfDNA, techniques used to differentiate ctDNA from cfDNA, and the utility of different ctDNA-based liquid biopsy kits using relevant articles from PubMed, clinicaltrials.gov, FDA approvals, and company newsletters. Measuring total cfDNA could be a cost-effective, viable prognostic marker, but various factors do not favor it as a monitoring tool during chemotherapy. While there may be a place in the clinic for measuring total cfDNA in the future, the lack of standardization means that it is difficult to move forward with large-scale clinical validation studies currently. While the detection of ctDNA has promising standardized liquid biopsy kits from various companies with large clinical trials ongoing, their applications in screening and minimal residual disease can suffer from lower sensitivity. However, researchers are working towards solutions to these issues with innovations in technology, multi-omics, and sampling. With great promise, further research is needed before liquid biopsies can be recommended for everyday clinical management.
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Affiliation(s)
- Jonathan Dao
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Patrick J. Conway
- Mays Cancer Center, University of Texas Health, San Antonio, TX 78229, USA
- Graduate School of Biomedical Sciences, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Baskaran Subramani
- Mays Cancer Center, University of Texas Health, San Antonio, TX 78229, USA
- Graduate School of Biomedical Sciences, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Devi Meyyappan
- Mays Cancer Center, University of Texas Health, San Antonio, TX 78229, USA
| | - Sammy Russell
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Daruka Mahadevan
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA
- Mays Cancer Center, University of Texas Health, San Antonio, TX 78229, USA
- Graduate School of Biomedical Sciences, University of Texas Health San Antonio, San Antonio, TX 78229, USA
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Chen Z, Li C, Zhou Y, Yao Y, Liu J, Wu M, Su J. Liquid biopsies for cancer: From bench to clinic. MedComm (Beijing) 2023; 4:e329. [PMID: 37492785 PMCID: PMC10363811 DOI: 10.1002/mco2.329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 07/27/2023] Open
Abstract
Over the past two decades, liquid biopsy has been increasingly used as a supplement, or even, a replacement to the traditional biopsy in clinical oncological practice, due to its noninvasive and early detectable properties. The detections can be based on a variety of features extracted from tumor‑derived entities, such as quantitative alterations, genetic changes, and epigenetic aberrations, and so on. So far, the clinical applications of cancer liquid biopsy mainly aimed at two aspects, prediction (early diagnosis, prognosis and recurrent evaluation, therapeutic response monitoring, etc.) and intervention. In spite of the rapid development and great contributions achieved, cancer liquid biopsy is still a field under investigation and deserves more clinical practice. To better open up future work, here we systematically reviewed and compared the latest progress of the most widely recognized circulating components, including circulating tumor cells, cell-free circulating DNA, noncoding RNA, and nucleosomes, from their discovery histories to clinical values. According to the features applied, we particularly divided the contents into two parts, beyond epigenetics and epigenetic-based. The latter was considered as the highlight along with a brief overview of the advances in both experimental and bioinformatic approaches, due to its unique advantages and relatively lack of documentation.
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Affiliation(s)
- Zhenhui Chen
- School of Biomedical EngineeringSchool of Ophthalmology & Optometry and Eye HospitalWenzhou Medical UniversityWenzhouZhejiangChina
- Oujiang LaboratoryZhejiang Lab for Regenerative MedicineVision and Brain HealthWenzhouZhejiangChina
| | - Chenghao Li
- School of Biomedical EngineeringSchool of Ophthalmology & Optometry and Eye HospitalWenzhou Medical UniversityWenzhouZhejiangChina
| | - Yue Zhou
- School of Biomedical EngineeringSchool of Ophthalmology & Optometry and Eye HospitalWenzhou Medical UniversityWenzhouZhejiangChina
- Oujiang LaboratoryZhejiang Lab for Regenerative MedicineVision and Brain HealthWenzhouZhejiangChina
| | - Yinghao Yao
- Oujiang LaboratoryZhejiang Lab for Regenerative MedicineVision and Brain HealthWenzhouZhejiangChina
| | - Jiaqi Liu
- State Key Laboratory of Molecular OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Min Wu
- Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhouZhejiangChina
| | - Jianzhong Su
- School of Biomedical EngineeringSchool of Ophthalmology & Optometry and Eye HospitalWenzhou Medical UniversityWenzhouZhejiangChina
- Oujiang LaboratoryZhejiang Lab for Regenerative MedicineVision and Brain HealthWenzhouZhejiangChina
- Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhouZhejiangChina
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Alali M, Saifo M. Optimizing the Treatment for Advanced Non-Small-Cell Lung Cancer with Mutated Epidermal Growth Factor Receptor in Low-Income Countries: A Review. JOURNAL OF IMMUNOTHERAPY AND PRECISION ONCOLOGY 2023; 6:140-149. [PMID: 37637235 PMCID: PMC10448734 DOI: 10.36401/jipo-22-29] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 02/27/2023] [Accepted: 03/03/2023] [Indexed: 08/29/2023]
Abstract
Introduction Osimertinib is the treatment of choice for epidermal growth factor receptor (EGFR)-mutated advanced non-small-cell lung cancer (NSCLC). Because of its high price, many low-income countries, such as Syria, cannot provide osimertinib, which makes it difficult to choose the appropriate treatment for these patients. This study aimed to review articles that assessed tyrosine kinase inhibitors (TKIs) for advanced NSCLC and developed an appropriate treatment plan for Syrian patients. Methods An electronic literature search was conducted of published phase II and III studies that assessed the efficacy of EGFR-TKIs for advanced NSCLC between January 2003 and May 2022. Results Seventeen articles were reviewed. The results were similar when erlotinib or icotinib was compared with gefitinib. Progression-free survival and overall survival for afatinib and dacomitinib were longer than for gefitinib, with small significant differences. Osimertinib was the only TKI that showed efficacy against the T790M mutation, which showed an improvement over the first- and second-generation TKIs. Osimertinib as a first-line therapy is not cost-effective compared with first- and second-generation TKIs. Conclusion Osimertinib is the preferred first-line treatment in patients with advanced EGFR-mutated NSCLC. First- and second-generation TKIs are still considered good options, especially in low-income countries that cannot cover the costs of osimertinib.
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Affiliation(s)
- Mousa Alali
- Department of Oncology, Albairouni University Hospital, Faculty of Medicine, Damascus University, Damascus, Syrian Arab Republic
| | - Maher Saifo
- Department of Oncology, Albairouni University Hospital, Faculty of Medicine, Damascus University, Damascus, Syrian Arab Republic
- Faculty of Pharmacy, Alsham Private University, Damascus, Syrian Arab Republic
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Zhou J, Qin H, Miao J, Liu R, Wang W. Efficacy observation and prognosis analysis of EGFR-TKIs alone versus EGFR-TKIs plus chemotherapy in advanced lung adenocarcinoma with EGFR Exon 19 Deletion, Exon 21 L858R mutation: A historical cohort study. Medicine (Baltimore) 2023; 102:e34110. [PMID: 37390279 PMCID: PMC10313250 DOI: 10.1097/md.0000000000034110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 06/05/2023] [Indexed: 07/02/2023] Open
Abstract
The aim of this study was to investigate the clinical efficacy and determine the prognostic value of Epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKIs) alone versus EGFR-TKIs plus chemotherapy for the treatment of advanced lung adenocarcinoma with EGFR Exon 19 Deletion(19Del), Exon 21 L858R (L858R) mutation. The demographic and clinical characteristics of 110 newly diagnosed metastatic lung adenocarcinoma patients with the EGFR 19Del, L858R mutation from June 2016 to October 2018 were retrospectively analyzed. Total remission rate (ORR), disease control rate (DCR), median progression-free survival (mPFS), and patient 1-year/2-year survival between EGFR-TKIs combined with first-line platinum-containing double-drug chemotherapy (Observation) group and an EGFR-TKIs alone (Control) group were evaluated and analyzed. For lung adenocarcinoma patients with the EGFR 19Del, L858R mutation, the Observation group had a better ORR (81.4% vs 52.2%), mPFS (12.0 vs 9 months), and 2-year survival (72.1% vs 52.2%) than the Control group, and the differences were statistically significant (P < .05), but DCR (95.3% vs 88.1%) and 1-year survival (90.7% vs 83.6%) were not significantly different between the groups (P > .05). For lung adenocarcinoma with the EGFR 19Del mutation, the Observation group showed a better ORR (81.8% vs 54.3%), and mPFS (14.5 vs 11.0 months) than the Control group, and the differences were statistically significant (P < .05), but DCR (95.5% vs 91.4%), 1-year survival (90.9% vs 85.7%), and 2-year survival (72.7% vs 60.0%) were not significantly different (P > .05). For lung adenocarcinoma with the EGFR L858R mutation, the Observation group showed a better ORR (81.0% vs 50.0%), mPFS (12.0 vs 9.0 months), and 2-year survival (71.4% vs 43.8%) than the Control group (P < .05), but DCR (95.2% vs 84.4%) and 1-year survival (90.5% vs 81.3%) were not significantly different (P > .05). Compared to EGFR-TKIs alone, EGFR-TKIs combined with chemotherapy improved ORR and mPFS in cases of advanced lung adenocarcinoma with EGFR 19Del, L858R mutation. In particular, patients with the EGFR L858R mutation showed a long-term survival benefit trend. EGFR-TKIs combined chemotherapy may therefore be a viable treatment method for delaying targeted drug resistance.
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Affiliation(s)
- Jinhua Zhou
- Department of Respiratory Medicine, The Second Hospital of Shandong University, Jinan, P.R. China
- Department of Respiratory Medicine, Jining First People’s Hospital, Jining, P.R. China
| | - Hongya Qin
- Department of Respiratory Medicine, Jining First People’s Hospital, Jining, P.R. China
| | - Jianlong Miao
- Department of Respiratory Medicine, Jining First People’s Hospital, Jining, P.R. China
| | - Ruijuan Liu
- Department of Respiratory Medicine, Jining First People’s Hospital, Jining, P.R. China
| | - Wei Wang
- Department of Respiratory Medicine, The Second Hospital of Shandong University, Jinan, P.R. China
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47
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Reyes A, Pharaon R, Mohanty A, Massarelli E. Arising Novel Agents in Lung Cancer: Are Bispecifics and ADCs the New Paradigm? Cancers (Basel) 2023; 15:3162. [PMID: 37370772 PMCID: PMC10296730 DOI: 10.3390/cancers15123162] [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: 05/18/2023] [Revised: 06/05/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Lung cancer is one of the most common cancers with the highest mortality. Non-small cell lung cancer (NSCLC) contributes to around 85% of lung cancer diagnoses (vs. 15% for small cell lung cancer). The treatment of NSCLC has vastly changed in the last two decades since the development of immunotherapy and targeted therapy against driver mutations. As is the nature of malignancy, cancer cells have acquired resistance to these treatments prompting an investigation into novel treatments and new targets. Bispecific antibodies, capable of targeting multiple substrates at once, and antibody-drug conjugates that can preferentially deliver chemotherapy to tumor cells are examples of this innovation. From our initial evaluation, both treatment modalities appear promising.
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Affiliation(s)
| | | | | | - Erminia Massarelli
- Department of Medical Oncology & Therapeutics Research, City of Hope National Medical Center, Duarte, CA 910102, USA; (A.R.); (R.P.); (A.M.)
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48
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Batra U, Biswas B, Prabhash K, Krishna MV. Differential clinicopathological features, treatments and outcomes in patients with Exon 19 deletion and Exon 21 L858R EGFR mutation-positive adenocarcinoma non-small-cell lung cancer. BMJ Open Respir Res 2023; 10:e001492. [PMID: 37321664 PMCID: PMC10277533 DOI: 10.1136/bmjresp-2022-001492] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 04/28/2023] [Indexed: 06/17/2023] Open
Abstract
The most common oncogenic driver in non-small-cell lung cancer (NSCLC) is the epidermal growth factor receptor (EGFR) gene mutations that occur more frequently among Asians (30%-50%) as opposed to Caucasians (10%-15%). Lung cancer is one of the most prevalent cancers in India, with a reported adenocarcinoma positivity ranging between 26.1% and 86.9% in NSCLC patients. The prevalence of EGFR mutations in adenocarcinoma patients (36.9%) in India is higher than that of Caucasian patients and lower than that of East Asian patients. The exon 19 deletion (Ex19del) is more common than exon 21 L858R mutations in Indian patients with NSCLC. Studies have shown that the clinical behaviour of patients with advanced NSCLC differs between EGFR Ex19del and exon 21 L858R mutation status. In this study, we investigated the differences in clinicopathological features and survival outcomes after first line and second-line treatment with EGFR tyrosine kinase inhibitors (EGFR TKIs) in NSCLC patients with Ex19del and exon 21 L858R EGFR mutation status. This study also focuses on the role and potential benefits of dacomitinib, a second-generation irreversible EGFR TKI, in patients with Ex19del and exon 21 L858R EGFR mutation-positive advanced NSCLC in Indian settings.
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Affiliation(s)
- Ullas Batra
- Department of Medical Oncology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, Delhi, India
| | - Bivas Biswas
- Department of Medical Oncology, Tata Medical Center, Kolkata, West Bengal, India
| | | | - M Vamshi Krishna
- Department of Medical Oncology and Hematology, Institute of Oncology, AIG Hospital, Hyderabad, India
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49
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Laface C, Maselli FM, Santoro AN, Iaia ML, Ambrogio F, Laterza M, Guarini C, De Santis P, Perrone M, Fedele P. The Resistance to EGFR-TKIs in Non-Small Cell Lung Cancer: From Molecular Mechanisms to Clinical Application of New Therapeutic Strategies. Pharmaceutics 2023; 15:1604. [PMID: 37376053 DOI: 10.3390/pharmaceutics15061604] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/13/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Almost 17% of Western patients affected by non-small cell lung cancer (NSCLC) have an activating epidermal growth factor receptor (EGFR) gene mutation. Del19 and L858R are the most-common ones; they are positive predictive factors for EGFR tyrosine kinase inhibitors (TKIs). Currently, osimertinib, a third-generation TKI, is the standard first-line therapy for advanced NSCLC patients with common EGFR mutations. This drug is also administered as a second-line treatment for those patients with the T790M EGFR mutation and previously treated with first- (erlotinib, gefitinib) or second- (afatinib) generation TKIs. However, despite the high clinical efficacy, the prognosis remains severe due to intrinsic or acquired resistance to EGRF-TKIs. Various mechanisms of resistance have been reported including the activation of other signalling pathways, the development of secondary mutations, the alteration of the downstream pathways, and phenotypic transformation. However, further data are needed to achieve the goal of overcoming resistance to EGFR-TKIs, hence the necessity of discovering novel genetic targets and developing new-generation drugs. This review aimed to deepen the knowledge of intrinsic and acquired molecular mechanisms of resistance to EGFR-TKIs and the development of new therapeutic strategies to overcome TKIs' resistance.
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Affiliation(s)
- Carmelo Laface
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | | | | | - Maria Laura Iaia
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Francesca Ambrogio
- Section of Dermatology, Department of Biomedical Science and Human Oncology, University of Bari, 70124 Bari, Italy
| | - Marigia Laterza
- Division of Cardiac Surgery, University of Bari, 70124 Bari, Italy
| | - Chiara Guarini
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Pierluigi De Santis
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Martina Perrone
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Palma Fedele
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
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50
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Rudin CM, Cervantes A, Dowlati A, Besse B, Ma B, Costa DB, Schmid P, Heist R, Villaflor VM, Spahn J, Li S, Cha E, Riely GJ, Gettinger S. Safety and clinical activity of atezolizumab plus erlotinib in patients with non-small-cell lung cancer. ESMO Open 2023; 8:101160. [PMID: 36871392 PMCID: PMC10163154 DOI: 10.1016/j.esmoop.2023.101160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/06/2023] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND Acquired resistance limits long-term epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) efficacy in patients with EGFR mutation-positive non-small-cell lung cancer (NSCLC) in whom anti-programmed death-ligand 1 (PD-L1) efficacy is also limited. We hypothesized that combining atezolizumab with erlotinib could enhance antitumor immunity and extend efficacy in these patients. PATIENTS AND METHODS This open-label phase Ib trial was conducted in adults aged ≥18 years who had advanced, unresectable NSCLC. Stage 1 (safety evaluation) enrolled EGFR TKI-naive patients regardless of EGFR status. Stage 2 (expansion) enrolled patients with EGFR-mutant NSCLC treated with ≤1 prior non-EGFR TKI therapy. Patients received 150 mg erlotinib orally once daily. After a 7-day erlotinib run-in, atezolizumab 1200 mg was administered intravenously every 3 weeks. The primary endpoint was the safety and tolerability of the combination in all patients; secondary endpoints included antitumor activity per RECIST 1.1 in stage 2 patients. RESULTS At the data cut-off on 7 May 2020, 28 patients (8 in stage 1, 20 in stage 2) were assessable for safety. No dose-limiting toxicities or grade 4 or 5 treatment-related adverse events occurred. Grade 3 treatment-related adverse events occurred in 46% of patients; the most common were increased alanine aminotransferase, diarrhea, pyrexia, and rash (each in 7% of patients). Serious adverse events occurred in 50% of patients. Pneumonitis (grade 1) was reported in a single patient (4%). The objective response rate was 75% [95% confidence interval (CI) 50.9% to 91.3%]), median response duration was 18.9 months (95% CI 9.5-40.5 months), median progression-free survival was 15.4 months (95% CI 8.4-39.0 months), and median overall survival was not estimable (NE) (95% CI 34.6-NE). CONCLUSIONS Atezolizumab combined with erlotinib demonstrated a tolerable safety profile and encouraging, durable clinical activity in patients with advanced EGFR mutation-positive NSCLC.
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Affiliation(s)
- C M Rudin
- Memorial Sloan Kettering Cancer Center, New York, USA.
| | | | - A Dowlati
- University Hospitals Case Medical Center, Cleveland, USA
| | - B Besse
- Gustave Roussy, Villejuif; University of Paris-Sud, Orsay, France
| | - B Ma
- Phase I Clinical Trial Center, Chinese University of Hong Kong, Hong Kong, China
| | - D B Costa
- Beth Israel Deaconess Medical Center, Boston, USA
| | - P Schmid
- Barts Cancer Institute, London, UK
| | - R Heist
- Massachusetts General Hospital, Boston
| | | | - J Spahn
- Genentech, Inc, South San Francisco
| | - S Li
- Genentech, Inc, South San Francisco
| | - E Cha
- Genentech, Inc, South San Francisco
| | - G J Riely
- Memorial Sloan Kettering Cancer Center, New York, USA
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