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Khan MS, Altwaijry N, Al-Bagmi MS, Alafaleq NO, Alokail MS, Shahwan M, Shamsi A. Structure-guided identification of potent inhibitors of ROS1 kinase for therapeutic development against non-small cell lung cancer. J Biomol Struct Dyn 2024; 42:3837-3847. [PMID: 37254309 DOI: 10.1080/07391102.2023.2217450] [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: 04/02/2023] [Accepted: 05/12/2023] [Indexed: 06/01/2023]
Abstract
Proto-oncogene tyrosine-protein kinase ROS (ROS1) is a member of the sevenless receptor, which affects epithelial cell differentiation and is highly expressed in a variety of tumor cells. The elevated expression and dysfunction of ROS1 have been involved in various malignancies, such as non-small cell lung cancer (NSCLC), stomach cancer, ovarian, breast cancer, cholangiocarcinoma, colorectal cancer, adenosarcoma, oesophageal cancer, etc. ROS1 has been postulated as a potential drug target in anticancer therapeutics. In this study, we carried out a virtual screening of phytochemicals against ROS1 to identify its potential inhibitors. The virtual screening process was performed on the ROS1 structure, where two phytochemicals, Helioscopinolide C and Taiwanin C, were identified. These compounds resulted from filters like Lipinski rule of five, PAINS filter, binding affinities values, and all-atom molecular dynamics (MD) simulations followed by principal component analysis (PCA) and essential dynamics. The findings of this study highlight the role of ROS1 in multiple physiological candidates and its therapeutic targeting using phytochemicals. This study suggests Helioscopinolide C and Taiwanin C as potential compounds for therapeutic development targeting ROS1-associated non-small cell lung cancer for clinical applications. Further in vitro and in vivo experiments are required to validate these findings.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Mohd Shahnawaz Khan
- Department of Biochemistry, College of Science, King Saud University, KSA, Riyadh, Saudi Arabia
| | - Nojood Altwaijry
- Department of Biochemistry, College of Science, King Saud University, KSA, Riyadh, Saudi Arabia
| | - Moneera Saud Al-Bagmi
- Department of Biochemistry, College of Science, King Saud University, KSA, Riyadh, Saudi Arabia
| | - Nouf Omar Alafaleq
- Department of Biochemistry, College of Science, King Saud University, KSA, Riyadh, Saudi Arabia
| | - Majed S Alokail
- Department of Biochemistry, College of Science, King Saud University, KSA, Riyadh, Saudi Arabia
| | - Moyad Shahwan
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Anas Shamsi
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
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Li S, Zhang H, Chen T, Zhang X, Shang G. Current treatment and novel insights regarding ROS1-targeted therapy in malignant tumors. Cancer Med 2024; 13:e7201. [PMID: 38629293 PMCID: PMC11022151 DOI: 10.1002/cam4.7201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 03/22/2024] [Accepted: 04/06/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND The proto-oncogene ROS1 encodes an intrinsic type I membrane protein of the tyrosine kinase/insulin receptor family. ROS1 facilitates the progression of various malignancies via self-mutations or rearrangements. Studies on ROS1-directed tyrosine kinase inhibitors have been conducted, and some have been approved by the FDA for clinical use. However, the adverse effects and mechanisms of resistance associated with ROS1 inhibitors remain unknown. In addition, next-generation ROS1 inhibitors, which have the advantage of treating central nervous system metastases and alleviating endogenous drug resistance, are still in the clinical trial stage. METHOD In this study, we searched relevant articles reporting the mechanism and clinical application of ROS1 in recent years; systematically reviewed the biological mechanisms, diagnostic methods, and research progress on ROS1 inhibitors; and provided perspectives for the future of ROS1-targeted therapy. RESULTS ROS1 is most expressed in malignant tumours. Only a few ROS1 kinase inhibitors are currently approved for use in NSCLC, the efficacy of other TKIs for NSCLC and other malignancies has not been ascertained. There is no effective standard treatment for adverse events or resistance to ROS1-targeted therapy. Next-generation TKIs appear capable of overcoming resistance and delaying central nervous system metastasis, but with a greater incidence of adverse effects. CONCLUSIONS Further research on next-generation TKIs regarding the localization of ROS1 and its fusion partners, binding sites for targeted drugs, and coadministration with other drugs is required. The correlation between TKIs and chemotherapy or immunotherapy in clinical practice requires further study.
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Affiliation(s)
- Shizhe Li
- Department of OrthopedicsShengjing Hospital of China Medical UniversityShenyangLiaoning ProvinceChina
| | - He Zhang
- Department of OrthopedicsShengjing Hospital of China Medical UniversityShenyangLiaoning ProvinceChina
| | - Ting Chen
- Department of OrthopedicsShengjing Hospital of China Medical UniversityShenyangLiaoning ProvinceChina
| | - Xiaowen Zhang
- Medical Research CenterShengjing Hospital of China Medical UniversityShenyangLiaoning ProvinceChina
| | - Guanning Shang
- Department of OrthopedicsShengjing Hospital of China Medical UniversityShenyangLiaoning ProvinceChina
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Terrones M, Deben C, Rodrigues-Fortes F, Schepers A, de Beeck KO, Van Camp G, Vandeweyer G. CRISPR/Cas9-edited ROS1 + non-small cell lung cancer cell lines highlight differential drug sensitivity in 2D vs 3D cultures while reflecting established resistance profiles. J Transl Med 2024; 22:234. [PMID: 38433235 PMCID: PMC10910754 DOI: 10.1186/s12967-024-04988-0] [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: 11/10/2023] [Accepted: 02/12/2024] [Indexed: 03/05/2024] Open
Abstract
INTRODUCTION The study of resistance-causing mutations in oncogene-driven tumors is fundamental to guide clinical decisions. Several point mutations affecting the ROS1 kinase domain have been identified in the clinical setting, but their impact requires further exploration, particularly in improved pre-clinical models. Given the scarcity of solid pre-clinical models to approach rare cancer subtypes like ROS1 + NSCLC, CRISPR/Cas9 technology allows the introduction of mutations in patient-derived cell lines for which resistant variants are difficult to obtain due to the low prevalence of cases within the clinical setting. METHODS In the SLC34A2-ROS1 rearranged NSCLC cell line HCC78, we knocked-in through CRISPR/Cas9 technology three ROS1 drug resistance-causing mutations: G2032R, L2026M and S1986Y. Such variants are located in different functional regions of the ROS1 kinase domain, thus conferring TKI resistance through distinct mechanisms. We then performed pharmacological assays in 2D and 3D to assess the cellular response of the mutant lines to crizotinib, entrectinib, lorlatinib, repotrectinib and ceritinib. In addition, immunoblotting assays were performed in 2D-treated cell lines to determine ROS1 phosphorylation and MAP kinase pathway activity. The area over the curve (AOC) defined by the normalized growth rate (NGR_fit) dose-response curves was the variable used to quantify the cellular response towards TKIs. RESULTS Spheroids derived from ROS1G2032R cells were significantly more resistant to repotrectinib (AOC fold change = - 7.33), lorlatinib (AOC fold change = - 6.17), ceritinib (AOC fold change = - 2.8) and entrectinib (AOC fold change = - 2.02) than wild type cells. The same cells cultured as a monolayer reflected the inefficacy of crizotinib (AOC fold change = - 2.35), entrectinib (AOC fold change = - 2.44) and ceritinib (AOC fold change = - 2.12) in targeting the ROS1 G2032R mutation. ROS1L2026M cells showed also remarkable resistance both in monolayer and spheroid culture compared to wild type cells, particularly against repotrectinib (spheroid AOC fold change = - 2.19) and entrectinib (spheroid AOC fold change = - 1.98). ROS1S1986Y cells were resistant only towards crizotinib in 2D (AOC fold change = - 1.86). Overall, spheroids showed an increased TKI sensitivity compared to 2D cultures, where the impact of each mutation that confers TKI resistance could be clearly distinguished. Western blotting assays qualitatively reflected the patterns of response towards TKI observed in 2D culture through the levels of phosphorylated-ROS1. However, we observed a dose-response increase of phosphorylated-Erk1/2, suggesting the involvement of the MAPK pathway in the mediation of apoptosis in HCC78 cells. CONCLUSION In this study we knock-in for the first time in a ROS1 + patient-derived cell line, three different known resistance-causing mutations using CRISPR/Cas9 in the endogenous translocated ROS1 alleles. Pharmacological assays performed in 2D and 3D cell culture revealed that spheroids are more sensitive to TKIs than cells cultured as a monolayer. This direct comparison between two culture systems could be done thanks to the implementation of normalized growth rates (NGR) to uniformly quantify drug response between 2D and 3D cell culture. Overall, this study presents the added value of using spheroids and positions lorlatinib and repotrectinib as the most effective TKIs against the studied ROS1 resistance point mutations.
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Affiliation(s)
- Marc Terrones
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
- Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Wilrijk, Belgium
| | - Christophe Deben
- Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Wilrijk, Belgium
| | - Felicia Rodrigues-Fortes
- Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Wilrijk, Belgium
| | - Anne Schepers
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
- Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Wilrijk, Belgium
| | - Ken Op de Beeck
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
- Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Wilrijk, Belgium
| | - Guy Van Camp
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
- Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Wilrijk, Belgium
| | - Geert Vandeweyer
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium.
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Theard PL, Linke AJ, Sealover NE, Daley BR, Yang J, Cox K, Kortum RL. SOS2 modulates the threshold of EGFR signaling to regulate osimertinib efficacy and resistance in lung adenocarcinoma. Mol Oncol 2024; 18:641-661. [PMID: 38073064 PMCID: PMC10920089 DOI: 10.1002/1878-0261.13564] [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: 08/09/2023] [Revised: 10/23/2023] [Accepted: 12/08/2023] [Indexed: 01/02/2024] Open
Abstract
Son of sevenless 1 and 2 (SOS1 and SOS2) are RAS guanine nucleotide exchange factors (RasGEFs) that mediate physiologic and pathologic receptor tyrosine kinase (RTK)-dependent RAS activation. Here, we show that SOS2 modulates the threshold of epidermal growth factor receptor (EGFR) signaling to regulate the efficacy of and resistance to the EGFR tyrosine kinase inhibitor (EGFR-TKI) osimertinib in lung adenocarcinoma (LUAD). SOS2 deletion (SOS2KO ) sensitized EGFR-mutated cells to perturbations in EGFR signaling caused by reduced serum and/or osimertinib treatment to inhibit phosphatidylinositol 3-kinase (PI3K)/AKT pathway activation, oncogenic transformation, and survival. Bypassing RTK reactivation of PI3K/AKT signaling represents a common resistance mechanism to EGFR-TKIs; SOS2KO reduced PI3K/AKT reactivation to limit osimertinib resistance. In a forced HGF/MET-driven bypass model, SOS2KO inhibited hepatocyte growth factor (HGF)-stimulated PI3K signaling to block HGF-driven osimertinib resistance. Using a long-term in situ resistance assay, most osimertinib-resistant cultures exhibited a hybrid epithelial/mesenchymal phenotype associated with reactivated RTK/AKT signaling. In contrast, RTK/AKT-dependent osimertinib resistance was markedly reduced by SOS2 deletion; the few SOS2KO cultures that became osimertinib resistant primarily underwent non-RTK-dependent epithelial-mesenchymal transition (EMT). Since bypassing RTK reactivation and/or tertiary EGFR mutations represent most osimertinib-resistant cancers, these data suggest that targeting proximal RTK signaling, here exemplified by SOS2 deletion, has the potential to delay the development osimertinib resistance and enhance overall clinical responses for patients with EGFR-mutated LUAD.
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Affiliation(s)
- Patricia L. Theard
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
| | - Amanda J. Linke
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
| | - Nancy E. Sealover
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
| | - Brianna R. Daley
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
| | - Johnny Yang
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
| | - Katherine Cox
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
| | - Robert L. Kortum
- Department of Pharmacology and Molecular TherapeuticsUniformed Services University of the Health SciencesBethesdaMDUSA
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Liao Y, Remsing Rix LL, Li X, Fang B, Izumi V, Welsh EA, Monastyrskyi A, Haura EB, Koomen JM, Doebele RC, Rix U. Differential network analysis of ROS1 inhibitors reveals lorlatinib polypharmacology through co-targeting PYK2. Cell Chem Biol 2024; 31:284-297.e10. [PMID: 37848034 PMCID: PMC10922442 DOI: 10.1016/j.chembiol.2023.09.011] [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: 01/30/2023] [Revised: 08/02/2023] [Accepted: 09/19/2023] [Indexed: 10/19/2023]
Abstract
Multiple tyrosine kinase inhibitors (TKIs) are often developed for the same indication. However, their relative overall efficacy is frequently incompletely understood and they may harbor unrecognized targets that cooperate with the intended target. We compared several ROS1 TKIs for inhibition of ROS1-fusion-positive lung cancer cell viability, ROS1 autophosphorylation and kinase activity, which indicated disproportionately higher cellular potency of one TKI, lorlatinib. Quantitative chemical and phosphoproteomics across four ROS1 TKIs and differential network analysis revealed that lorlatinib uniquely impacted focal adhesion signaling. Functional validation using pharmacological probes, RNA interference, and CRISPR-Cas9 knockout uncovered a polypharmacology mechanism of lorlatinib by dual targeting ROS1 and PYK2, which form a multiprotein complex with SRC. Rational multi-targeting of this complex by combining lorlatinib with SRC inhibitors exhibited pronounced synergy. Taken together, we show that systems pharmacology-based differential network analysis can dissect mixed canonical/non-canonical polypharmacology mechanisms across multiple TKIs enabling the design of rational drug combinations.
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Affiliation(s)
- Yi Liao
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Lily L Remsing Rix
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Xueli Li
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Bin Fang
- Proteomics and Metabolomics Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Victoria Izumi
- Proteomics and Metabolomics Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Eric A Welsh
- Biostatistics and Bioinformatics Shared Resource, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Andrii Monastyrskyi
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Oncologic Sciences, University of South Florida, Tampa, FL 33620, USA
| | - Eric B Haura
- Department of Thoracic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - John M Koomen
- Department of Oncologic Sciences, University of South Florida, Tampa, FL 33620, USA; Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Robert C Doebele
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Uwe Rix
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA; Department of Oncologic Sciences, University of South Florida, Tampa, FL 33620, USA.
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Chen N, Tyler LC, Le AT, Welsh EA, Fang B, Elliott A, Davies KD, Danhorn T, Riely GJ, Ladanyi M, Haura EB, Doebele RC. MIG6 Mediates Adaptive and Acquired Resistance to ALK/ROS1 Fusion Kinase Inhibition through EGFR Bypass Signaling. Mol Cancer Ther 2024; 23:92-105. [PMID: 37748191 PMCID: PMC10762338 DOI: 10.1158/1535-7163.mct-23-0218] [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: 04/11/2023] [Revised: 08/10/2023] [Accepted: 09/22/2023] [Indexed: 09/27/2023]
Abstract
Despite the initial benefit from tyrosine kinase inhibitors (TKI) targeting oncogenic ALK and ROS1 gene fusions in non-small cell lung cancer, complete responses are rare and resistance ultimately emerges from residual tumor cells. Although several acquired resistance mechanisms have been reported at the time of disease progression, adaptative resistance mechanisms that contribute to residual diseases before the outgrowth of tumor cells with acquired resistance are less clear. For the patients who have progressed after TKI treatments, but do not demonstrate ALK/ROS1 kinase mutations, there is a lack of biomarkers to guide effective treatments. Herein, we found that phosphorylation of MIG6, encoded by the ERRFI1 gene, was downregulated by ALK/ROS1 inhibitors as were mRNA levels, thus potentiating EGFR activity to support cell survival as an adaptive resistance mechanism. MIG6 downregulation was sustained following chronic exposure to ALK/ROS1 inhibitors to support the establishment of acquired resistance. A higher ratio of EGFR to MIG6 expression was found in ALK TKI-treated and ALK TKI-resistant tumors and correlated with the poor responsiveness to ALK/ROS1 inhibition in patient-derived cell lines. Furthermore, we identified and validated a MIG6 EGFR-binding domain truncation mutation in mediating resistance to ROS1 inhibitors but sensitivity to EGFR inhibitors. A MIG6 deletion was also found in a patient after progressing to ROS1 inhibition. Collectively, this study identifies MIG6 as a novel regulator for EGFR-mediated adaptive and acquired resistance to ALK/ROS1 inhibitors and suggests EGFR to MIG6 ratios and MIG6-damaging alterations as biomarkers to predict responsiveness to ALK/ROS1 and EGFR inhibitors.
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Affiliation(s)
- Nan Chen
- Department of Medicine, Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Logan C. Tyler
- Department of Medicine, Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anh T. Le
- Cell Technologies Shared Resources, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Eric A. Welsh
- Biostatistics and Bioinformatics Shared Resources, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Bin Fang
- Proteomics & Metabolomics Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Andrew Elliott
- Clinical and Translational Research, Caris Life Sciences, Phoenix, Arizona
| | - Kurtis D. Davies
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Thomas Danhorn
- Department of Pharmacology and of University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Gregory J. Riely
- Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc Ladanyi
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Eric B. Haura
- Department of Thoracic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Robert C. Doebele
- Department of Medicine, Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
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Fan Y, Zhang B, Du X, Wang B, Yan Q, Guo L, Yao W. Regulating Tumorigenicity and Cancer Metastasis through TRKA Signaling. Curr Cancer Drug Targets 2024; 24:271-287. [PMID: 37670705 DOI: 10.2174/1568009623666230904150957] [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: 02/14/2023] [Revised: 07/15/2023] [Accepted: 07/25/2023] [Indexed: 09/07/2023]
Abstract
Tropomyosin receptor kinase (TRK) A, TRKA, is a specific binding receptor of nerve growth factor (NGF), which plays an essential role in the occurrence and progression of human cancers. TRKA overexpression has been proven to be a powerful carcinogenic driver and has been verified in many tumors. The TRKA receptor kinase domain is over-activated in an NGF-dependent manner, accompanied by activation of downstream signal pathways, such as RAS-MAPK, PI3K-AKT, JAK2-STAT3 pathway, PLC γ pathway, and Hippo pathway, which participate in tumor cell proliferation, invasion, epithelial-mesenchymal transition (EMT), perineural invasion (PNI), drug resistance, and cancer pain. In addition, chimeric oncogenes produced by the fusion of NTRK1 and other genes are also the direct cause of tumorigenesis and cancer development. The newly developed TRK inhibitors can improve symptoms and tumor regression in cancer patients with overexpression of TRKA or NTRK1 fusion gene. With the emergence of drug resistance, next generation of TRK inhibitors can still maintain strong clinical efficacy in the case of TRK kinase domain mutations, and these inhibitors are in clinical trials. This review summarizes the characteristics and research progress of TRKA, focusing on the regulatory role of the TRKA signal pathway in different tumors. In addition, we have summarized the clinical significance of TRKA and the TRK inhibitors. This review may provide a new reference for the study of the mechanism of TRKA in different tumors, and also provide a new perspective for the in-depth understanding of the role of TRKA as a biomarker and therapeutic target in human cancer.
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Affiliation(s)
- Yichao Fan
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Boya Zhang
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Xinhui Du
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Bangmin Wang
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Qiang Yan
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Liangyu Guo
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Weitao Yao
- Henan Cancer Hospital, Department of Bone and Soft Tissue Cancer, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
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Fabbri L, Di Federico A, Astore M, Marchiori V, Rejtano A, Seminerio R, Gelsomino F, De Giglio A. From Development to Place in Therapy of Lorlatinib for the Treatment of ALK and ROS1 Rearranged Non-Small Cell Lung Cancer (NSCLC). Diagnostics (Basel) 2023; 14:48. [PMID: 38201357 PMCID: PMC10804309 DOI: 10.3390/diagnostics14010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/22/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
Following the results of the CROWN phase III trial, the third-generation macrocyclic ALK inhibitor lorlatinib has been introduced as a salvage option after the failure of a first-line TKI in ALK-rearranged NSCLC, while its precise role in the therapeutic algorithm of ROS1 positive disease is still to be completely defined. The ability to overcome acquired resistance to prior generation TKIs (alectinib, brigatinib, ceritinib, and crizotinib) and the high intracranial activity in brain metastatic disease thanks to increased blood-brain barrier penetration are the reasons for the growing popularity and interest in this molecule. Nevertheless, the major vulnerability of this drug resides in a peculiar profile of related collateral events, with neurological impairment being the most conflicting and debated clinical issue. The cognitive safety concern, the susceptibility to heterogeneous resistance pathways, and the absence of a valid alternative in the second line are strongly jeopardizing a potential paradigm shift in this oncogene-addicted disease. So, when prescribing lorlatinib, clinicians must face two diametrically opposed characteristics: a great therapeutic potential without the intrinsic limitations of its precursor TKIs, a cytotoxic activity threatened by suboptimal tolerability, and the unavoidable onset of resistance mechanisms we cannot properly manage yet. In this paper, we give a critical point of view on the stepwise introduction of this promising drug into clinical practice, starting from its innovative molecular and biochemical properties to intriguing future developments, without forgetting its weaknesses.
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Affiliation(s)
- Laura Fabbri
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
| | - Alessandro Di Federico
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
- Division of Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, 40138 Bologna, Italy;
| | - Martina Astore
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
| | - Virginia Marchiori
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
| | - Agnese Rejtano
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
| | - Renata Seminerio
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
| | - Francesco Gelsomino
- Division of Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, 40138 Bologna, Italy;
| | - Andrea De Giglio
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy; (L.F.); (A.D.F.); (M.A.); (V.M.); (A.R.); (R.S.)
- Division of Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, 40138 Bologna, Italy;
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Kondo N, Utsumi T, Shimizu Y, Takemoto A, Oh-hara T, Uchibori K, Subat-Motoshi S, Ninomiya H, Takeuchi K, Nishio M, Miyazaki Y, Katayama R. MIG6 loss confers resistance to ALK/ROS1 inhibitors in NSCLC through EGFR activation by low-dose EGF. JCI Insight 2023; 8:e173688. [PMID: 37917191 PMCID: PMC10807714 DOI: 10.1172/jci.insight.173688] [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: 07/06/2023] [Accepted: 10/31/2023] [Indexed: 11/04/2023] Open
Abstract
Although tyrosine kinase inhibitor (TKI) therapy shows marked clinical efficacy in patients with anaplastic lymphoma kinase-positive (ALK+) and ROS proto-oncogene 1-positive (ROS1+) non-small cell lung cancer (NSCLC), most of these patients eventually relapse with acquired resistance. Therefore, genome-wide CRISPR/Cas9 knockout screening was performed using an ALK+ NSCLC cell line established from pleural effusion without ALK-TKI treatment. After 9 days of ALK-TKI therapy, sequencing analysis was performed, which identified several tumor suppressor genes, such as NF2 or MED12, and multiple candidate genes. Among them, this study focused on ERRFI1, which is known as MIG6 and negatively regulates EGFR signaling. Interestingly, MIG6 loss induced resistance to ALK-TKIs by treatment with quite a low dose of EGF, which is equivalent to plasma concentration, through the upregulation of MAPK and PI3K/AKT/mTOR pathways. Combination therapy with ALK-TKIs and anti-EGFR antibodies could overcome the acquired resistance in both in vivo and in vitro models. In addition, this verified that MIG6 loss induces resistance to ROS1-TKIs in ROS1+ cell lines. This study found a potentially novel factor that plays a role in ALK and ROS1-TKI resistance by activating the EGFR pathway with low-dose ligands.
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Affiliation(s)
- Nobuyuki Kondo
- Division of Experimental Chemotherapy, Cancer Chemotherapy Center, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takahiro Utsumi
- Division of Experimental Chemotherapy, Cancer Chemotherapy Center, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yuki Shimizu
- Division of Experimental Chemotherapy, Cancer Chemotherapy Center, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan
- Department of Computational Biology and Medical Science, Graduate School of Frontier Science, The University of Tokyo, Tokyo, Japan
| | - Ai Takemoto
- Division of Experimental Chemotherapy, Cancer Chemotherapy Center, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan
| | - Tomoko Oh-hara
- Division of Experimental Chemotherapy, Cancer Chemotherapy Center, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan
| | - Ken Uchibori
- Department of Thoracic Medical Oncology, the Cancer Institute Hospital
| | - Sophia Subat-Motoshi
- Department of Pathology, the Cancer Institute Hospital, and
- Pathology Project for Molecular Targets, Cancer Institute, JFCR, Tokyo, Japan
| | | | - Kengo Takeuchi
- Department of Pathology, the Cancer Institute Hospital, and
- Pathology Project for Molecular Targets, Cancer Institute, JFCR, Tokyo, Japan
| | - Makoto Nishio
- Department of Thoracic Medical Oncology, the Cancer Institute Hospital
| | - Yasunari Miyazaki
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryohei Katayama
- Division of Experimental Chemotherapy, Cancer Chemotherapy Center, Japanese Foundation for Cancer Research (JFCR), Tokyo, Japan
- Department of Computational Biology and Medical Science, Graduate School of Frontier Science, The University of Tokyo, Tokyo, Japan
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10
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Daley BR, Vieira HM, Rao C, Hughes JM, Beckley ZM, Huisman DH, Chatterjee D, Sealover NE, Cox K, Askew JW, Svoboda RA, Fisher KW, Lewis RE, Kortum RL. SOS1 and KSR1 modulate MEK inhibitor responsiveness to target resistant cell populations based on PI3K and KRAS mutation status. Proc Natl Acad Sci U S A 2023; 120:e2313137120. [PMID: 37972068 PMCID: PMC10666034 DOI: 10.1073/pnas.2313137120] [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: 07/31/2023] [Accepted: 09/20/2023] [Indexed: 11/19/2023] Open
Abstract
KRAS is the most commonly mutated oncogene. Targeted therapies have been developed against mediators of key downstream signaling pathways, predominantly components of the RAF/MEK/ERK kinase cascade. Unfortunately, single-agent efficacy of these agents is limited both by intrinsic and acquired resistance. Survival of drug-tolerant persister cells within the heterogeneous tumor population and/or acquired mutations that reactivate receptor tyrosine kinase (RTK)/RAS signaling can lead to outgrowth of tumor-initiating cells (TICs) and drive therapeutic resistance. Here, we show that targeting the key RTK/RAS pathway signaling intermediates SOS1 (Son of Sevenless 1) or KSR1 (Kinase Suppressor of RAS 1) both enhances the efficacy of, and prevents resistance to, the MEK inhibitor trametinib in KRAS-mutated lung (LUAD) and colorectal (COAD) adenocarcinoma cell lines depending on the specific mutational landscape. The SOS1 inhibitor BI-3406 enhanced the efficacy of trametinib and prevented trametinib resistance by targeting spheroid-initiating cells in KRASG12/G13-mutated LUAD and COAD cell lines that lacked PIK3CA comutations. Cell lines with KRASQ61 and/or PIK3CA mutations were insensitive to trametinib and BI-3406 combination therapy. In contrast, deletion of the RAF/MEK/ERK scaffold protein KSR1 prevented drug-induced SIC upregulation and restored trametinib sensitivity across all tested KRAS mutant cell lines in both PIK3CA-mutated and PIK3CA wild-type cancers. Our findings demonstrate that vertical inhibition of RTK/RAS signaling is an effective strategy to prevent therapeutic resistance in KRAS-mutated cancers, but therapeutic efficacy is dependent on both the specific KRAS mutant and underlying comutations. Thus, selection of optimal therapeutic combinations in KRAS-mutated cancers will require a detailed understanding of functional dependencies imposed by allele-specific KRAS mutations.
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Affiliation(s)
- Brianna R. Daley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Heidi M. Vieira
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Chaitra Rao
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Jacob M. Hughes
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Zaria M. Beckley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Dianna H. Huisman
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Deepan Chatterjee
- Department of Integrative Physiology and Molecular Medicine, University of Nebraska Medical Center, Omaha, NE68198
| | - Nancy E. Sealover
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - Katherine Cox
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
| | - James W. Askew
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Robert A. Svoboda
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE68198
| | - Kurt W. Fisher
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE68198
| | - Robert E. Lewis
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE68198
| | - Robert L. Kortum
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD20814
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11
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Schneider JL, Shaverdashvili K, Mino-Kenudson M, Digumarthy SR, Do A, Liu A, Gainor JF, Lennerz JK, Burns TF, Lin JJ. Lorlatinib and capmatinib in a ROS1-rearranged NSCLC with MET-driven resistance: tumor response and evolution. NPJ Precis Oncol 2023; 7:116. [PMID: 37923925 PMCID: PMC10624912 DOI: 10.1038/s41698-023-00464-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 10/06/2023] [Indexed: 11/06/2023] Open
Abstract
Acquired drug resistance remains a major problem across oncogene-addicted cancers. Elucidation of mechanisms of resistance can inform rational treatment strategies for patients relapsing on targeted therapies while offering insights into tumor evolution. Here, we report acquired MET amplification as a resistance driver in a ROS1-rearranged lung adenocarcinoma after sequential treatment with ROS1 inhibitors. Subsequent combination therapy with lorlatinib plus capmatinib, a MET-selective inhibitor, induced intracranial and extracranial tumor response. At relapse, sequencing of the resistant tumor revealed a MET D1246N mutation and loss of MET amplification. We performed integrated molecular analyses of serial tumor and plasma samples, unveiling dynamic alterations in the ROS1 fusion driver and MET bypass axis at genomic and protein levels and the emergence of polyclonal resistance. This case illustrates the complexity of longitudinal tumor evolution with sequential targeted therapies, highlighting challenges embedded in the current precision oncology paradigm and the importance of developing approaches that prevent resistance.
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Affiliation(s)
- Jaime L Schneider
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
| | - Khvaramze Shaverdashvili
- University of Pittsburgh Medical Center Hillman Cancer Center, Pittsburgh, PA, 15219, USA
- Department of Medicine, Division of Hematology Oncology, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA
| | - Mari Mino-Kenudson
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
| | - Subba R Digumarthy
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
| | - Andrew Do
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
| | - Audrey Liu
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
| | - Justin F Gainor
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
| | - Jochen K Lennerz
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02115, USA
- Center for Integrated Diagnostics, Department of Pathology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Timothy F Burns
- University of Pittsburgh Medical Center Hillman Cancer Center, Pittsburgh, PA, 15219, USA
- Department of Medicine, Division of Hematology Oncology, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA
| | - Jessica J Lin
- Massachusetts General Hospital Cancer Center and Department of Medicine, Boston, MA, 02114, USA.
- Harvard Medical School, Boston, MA, 02115, USA.
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12
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Peters TL, Chen N, Tyler LC, Le AT, Dimou A, Doebele RC. Intrinsic resistance to ROS1 inhibition in a patient with CD74-ROS1 mediated by AXL overexpression. Thorac Cancer 2023; 14:3259-3265. [PMID: 37727007 PMCID: PMC10665781 DOI: 10.1111/1759-7714.15116] [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: 08/15/2023] [Revised: 09/05/2023] [Accepted: 09/06/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND The vast majority of patients with ROS1 positive non-small cell lung cancer (NSCLC) derive clinical benefit from currently approved ROS1 therapies, including crizotinib and entrectinib. However, a small proportion of patients treated with ROS1 inhibitors fail to derive any clinical benefit and demonstrate rapid disease progression. The biological mechanisms underpinning intrinsic resistance remain poorly understood for oncogene-driven cancers. METHODS We generated a patient-derived cell line, CUTO33, from a ROS1 therapy naive patient with CD74-ROS1+ NSCLC, who ultimately did not respond to a ROS1 inhibitor. We evaluated a panel of ROS1+ patient-derived NSCLC cell lines and used cell-based assays to determine the mechanism of intrinsic resistance to ROS1 therapy. RESULTS The CUTO33 cell line expressed the CD74-ROS1 gene fusion at the RNA and protein level. The ROS1 fusion protein was phosphorylated at baseline consistent with the known intrinsic activity of this oncogene. ROS1 phosphorylation could be inhibited using a wide array of ROS1 inhibitors, however these inhibitors did not block cell proliferation, confirming intrinsic resistance in this model and consistent with the patient's lack of response to a ROS1 inhibitor. CUTO33 expressed high levels of AXL, which has been associated with drug resistance. Combination of an AXL inhibitor or AXL knockdown with a ROS1 inhibitor partially reversed resistance. CONCLUSIONS In summary, we demonstrate that AXL overexpression is a mechanism of intrinsic resistance to ROS1 inhibitors.
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Affiliation(s)
| | - Nan Chen
- Division of Medical OncologyUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | | | - Anh T. Le
- Cell Technologies Shared ResourcesUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Anastasios Dimou
- Division of Medical OncologyMayo Clinic College of MedicineRochesterMinnesotaUSA
| | - Robert C. Doebele
- Division of Medical OncologyUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
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13
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Schubert L, Le AT, Hinz TK, Navarro AC, Nelson-Taylor SK, Nemenoff RA, Heasley LE, Doebele RC. A functional sgRNA-CRISPR screening method for generating murine RET and NTRK1 rearranged oncogenes. Biol Open 2023; 12:bio059994. [PMID: 37470475 PMCID: PMC10445739 DOI: 10.1242/bio.059994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/10/2023] [Indexed: 07/21/2023] Open
Abstract
CRISPR/Cas9 gene editing represents a powerful tool for investigating fusion oncogenes in cancer biology. Successful experiments require that sgRNAs correctly associate with their target sequence and initiate double stranded breaks which are subsequently repaired by endogenous DNA repair systems yielding fusion chromosomes. Simple tests to ensure sgRNAs are functional are not generally available and often require single cell cloning to identify successful CRISPR-editing events. Here, we describe a novel method relying on acquisition of IL3-independence in Ba/F3 cells to identify sgRNA pairs that generate oncogenic gene rearrangements of the Ret and Ntrk1 tyrosine kinases. The rearrangements were confirmed with PCR, RT-PCR and sequencing and Ba/F3 cells harboring Ret or Ntrk1 rearrangements acquired sensitivity to RET and TRK inhibitors, respectively. Adenoviruses encoding Cas9 and sgRNA pairs inducing the Kif5b-Ret and Trim24-Ret rearrangements were intratracheally instilled into mice and yielded lung adenocarcinomas. A cell line (TR.1) established from a Trim24-Ret positive tumor exhibited high in vitro sensitivity to the RET inhibitors LOXO-292 and BLU-667 and orthotopic TR.1 cell-derived tumors underwent marked shrinkage upon LOXO-292 treatment. Thus, the method offers an efficient means to validate sgRNAs that successfully target their intended loci for the generation of novel, syngeneic murine oncogene-driven tumor models.
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Affiliation(s)
- Laura Schubert
- Departments of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
| | - Anh T. Le
- Departments of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
| | - Trista K. Hinz
- Craniofacial Biology, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
| | - Andre C. Navarro
- Departments of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
| | - Sarah K. Nelson-Taylor
- Departments of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
| | - Raphael A. Nemenoff
- Departments of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
| | - Lynn E. Heasley
- Craniofacial Biology, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
- Eastern Colorado VA Healthcare System, Rocky Mountain Regional VA Medical Center, Aurora, CO80045, USA
| | - Robert C. Doebele
- Departments of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO80045, USA
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14
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Zhang H, Li X, Zhang Z, Huang S, Guo Q, Yan N. Activity of ceritinib in crizotinib-resistant ROS1-rearranged non-small-cell lung cancer patients. Medicine (Baltimore) 2023; 102:e33543. [PMID: 37478263 PMCID: PMC10662874 DOI: 10.1097/md.0000000000033543] [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: 11/17/2022] [Accepted: 03/27/2023] [Indexed: 07/23/2023] Open
Abstract
As a second-generation selective oral anaplastic lymphoma kinase inhibitor, ceritinib is an effective first-line treatment for c-ros oncogene 1 (ROS1)-rearranged non-small-cell lung cancer (NSCLC). Its efficacy and safety for the treatment of crizotinib-resistant ROS1-rearranged NSCLC were explored in the study. A retrospective single-center study was conducted to investigate the efficacy of ceritinib in crizotinib-resistant ROS1-rearranged NSCLC. The objective response rate was the primary objective, while the disease control rate, progression-free survival and adverse events were secondary objectives. From December 2015 to October 2021, a total of 246 patients with ROS1-rearranged NSCLC were screened, 12 (4.9%) of whom were treated with ceritinib after the development of crizotinib resistance. Among the 12 crizotinib-resistant patients included, 3 displayed the efficacy of partial response and 3 had the efficacy of stable condition. The objective response rate, disease control rate and median progression-free survival of all patients were 25% (95% confidence interval [CI]: -3.7% to 53.7%; 3 of 12 patients), 50% (95% CI: 16.8% to 83.2%; 6 of 12 patients), and 10.5 months (95% CI, 5.7 to 15.3 months), respectively. In addition, of the 6 patients with brain metastases, an intracranial disease control rate of 66.7% (95% CI:12.5% to 120.9%) was obtained. The research results reveal that ceritinib can be a treatment option for ROS1-rearranged NSCLC patients after the development of crizotinib resistance.
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Affiliation(s)
- Huixian Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province 450052, People’s Republic of China
| | - Xingya Li
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province 450052, People’s Republic of China
| | - Ziheng Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province 450052, People’s Republic of China
| | - Siyuan Huang
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province 450052, People’s Republic of China
| | - Qianqian Guo
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province 450052, People’s Republic of China
| | - Ningning Yan
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province 450052, People’s Republic of China
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15
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Stanzione B, Del Conte A, Bertoli E, De Carlo E, Revelant A, Spina M, Bearz A. Therapeutical Options in ROS1-Rearranged Advanced Non Small Cell Lung Cancer. Int J Mol Sci 2023; 24:11495. [PMID: 37511255 PMCID: PMC10380455 DOI: 10.3390/ijms241411495] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 07/11/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
ROS proto-oncogene 1 (ROS1) rearrangements occur in 0.9-2.6% of patients with non small cell lung cancer (NSCLC), conferring sensitivity to treatment with specific tyrosine-kinase inhibitors (TKI). Crizotinib, a first-generation TKI, was the first target-therapy approved for the first-line treatment of ROS1-positive NSCLC. Recently, entrectinib, a multitarget inhibitor with an anti-ROS1 activity 40 times more potent than crizotinib and better activity on the central nervous system (CNS), received approval for treatment-naive patients. After a median time-to-progression of 5.5-20 months, resistance mechanisms can occur, leading to tumor progression. Therefore, newer generation TKI with greater potency and brain penetration have been developed and are currently under investigation. This review summarizes the current knowledge on clinicopathological characteristics of ROS1-positive NSCLC and its therapeutic options.
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Affiliation(s)
- Brigida Stanzione
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
| | - Alessandro Del Conte
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
| | - Elisa Bertoli
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
- Department of Medicine (DAME), University of Udine, 33100 Udine, Italy
| | - Elisa De Carlo
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
| | - Alberto Revelant
- Department of Radiotherapy, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
| | - Michele Spina
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
| | - Alessandra Bearz
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy
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16
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Grenier K, Rivière JB, Bencheikh BOA, Corredor ALG, Shieh BC, Wang H, Fiset PO, Camilleri-Broët S. Routine Clinically Detected Increased ROS1 Transcripts Are Related With ROS1 Expression by Immunohistochemistry and Associated With EGFR Mutations in Lung Adenocarcinoma. JTO Clin Res Rep 2023; 4:100530. [PMID: 37415647 PMCID: PMC10320302 DOI: 10.1016/j.jtocrr.2023.100530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 05/11/2023] [Accepted: 05/16/2023] [Indexed: 07/08/2023] Open
Abstract
Introduction Translocations of the ROS1 gene were found to drive tumorigenesis in 1% to 2% of lung adenocarcinoma. In clinical practice, ROS1 rearrangements are often screened by immunohistochemistry (IHC) before confirmation with either fluorescence in situ hybridization or molecular techniques. This screening test leads to a non-negligible number of cases that have equivocal or positive ROS1 IHC, without ROS1 translocation. Methods In this study, we have analyzed retrospectively 1021 cases of nonsquamous NSCLC having both ROS1 IHC and molecular analysis using next-generation sequencing. Results ROS1 IHC was negative in 938 cases (91.9%), equivocal in 65 cases (6.4%), and positive in 18 cases (1.7%). Among these 83 equivocal or positive cases, only two were ROS1 rearranged, leading to a low predictive positive value of the IHC test (2%). ROS1-positive IHC was correlated with an increased mRNA ROS1 transcripts. Moreover, we have found a mean statistically significant relationship between ROS1 expression and EGFR gene mutations, suggesting a crosstalk mechanism between these oncogenic driver molecules. Conclusion This study demonstrates that ROS1 IHC represents true ROS1 mRNA expression, and raises the question of a potential benefit of combined targeted therapy in EGFR-mutated NSCLC.
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Affiliation(s)
- Karl Grenier
- Department of Pathology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Laboratory Medicine, Montreal, Quebec, Canada
| | - Jean-Baptiste Rivière
- Department of Laboratory Medicine, Montreal, Quebec, Canada
- Division of Molecular Genetics, McGill University Health Center, Montreal, Quebec, Canada
| | - Bouchra Ouled Amar Bencheikh
- Department of Laboratory Medicine, Montreal, Quebec, Canada
- Division of Molecular Genetics, McGill University Health Center, Montreal, Quebec, Canada
| | - Andrea Liliam Gomez Corredor
- Department of Pathology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Laboratory Medicine, Montreal, Quebec, Canada
- Division of Molecular Genetics, McGill University Health Center, Montreal, Quebec, Canada
| | | | - Hangjun Wang
- Department of Pathology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Laboratory Medicine, Montreal, Quebec, Canada
| | - Pierre Olivier Fiset
- Department of Pathology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Laboratory Medicine, Montreal, Quebec, Canada
| | - Sophie Camilleri-Broët
- Department of Pathology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Laboratory Medicine, Montreal, Quebec, Canada
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17
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Theard PL, Linke AJ, Sealover NE, Daley BR, Yang J, Cox K, Kortum RL. SOS2 regulates the threshold of mutant EGFR-dependent oncogenesis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.01.20.524989. [PMID: 37425733 PMCID: PMC10327037 DOI: 10.1101/2023.01.20.524989] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Son of Sevenless 1 and 2 (SOS1 and SOS2) are RAS guanine nucleotide exchange factors (RasGEFs) that mediate physiologic and pathologic RTK-dependent RAS activation. Here, we show that SOS2 modulates the threshold of epidermal growth factor receptor (EGFR) signaling to regulate the efficacy of and resistance to the EGFR-TKI osimertinib in lung adenocarcinoma (LUAD). SOS2 deletion sensitized EGFR-mutated cells to perturbations in EGFR signaling caused by reduced serum and/or osimertinib treatment to inhibit PI3K/AKT pathway activation, oncogenic transformation, and survival. Bypass RTK reactivation of PI3K/AKT signaling represents a common resistance mechanism to EGFR-TKIs; SOS2 KO reduced PI3K/AKT reactivation to limit osimertinib resistance. In a forced HGF/MET-driven bypass model, SOS2 KO inhibited HGF-stimulated PI3K signaling to block HGF-driven osimertinib resistance. Using a long term in situ resistance assay, a majority of osimertinib resistant cultures exhibited a hybrid epithelial/mesenchymal phenotype associated with reactivated RTK/AKT signaling. In contrast, RTK/AKT-dependent osimertinib resistance was markedly reduced by SOS2 deletion; the few SOS2 KO cultures that became osimertinib resistant primarily underwent non-RTK dependent EMT. Since bypass RTK reactivation and/or tertiary EGFR mutations represent the majority of osimertinib-resistant cancers, these data suggest that targeting SOS2 has the potential to eliminate the majority of osimertinib resistance.
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Affiliation(s)
- Patricia L. Theard
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
| | - Amanda J. Linke
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
| | - Nancy E. Sealover
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
| | - Brianna R. Daley
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
| | - Johnny Yang
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
| | - Katherine Cox
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
| | - Robert L Kortum
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA 20814
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18
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Terrones M, de Beeck KO, Van Camp G, Vandeweyer G. Pre-clinical modelling of ROS1+ non-small cell lung cancer. Lung Cancer 2023; 180:107192. [PMID: 37068393 DOI: 10.1016/j.lungcan.2023.107192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/04/2023] [Accepted: 04/08/2023] [Indexed: 04/19/2023]
Abstract
Non-small cell lung cancer (NSCLC) is a heterogeneous group of diseases which accounts for 80% of newly diagnosed lung cancers. In the previous decade, a new molecular subset of NSCLC patients (around 2%) harboring rearrangements of the c-ros oncogene 1 was defined. ROS1+ NSCLC is typically diagnosed in young, nonsmoker individuals presenting an adenocarcinoma histology. Patients can benefit from tyrosine kinase inhibitors (TKIs) such as crizotinib and entrectinib, compounds initially approved to treat ALK-, MET- or NTRK- rearranged malignancies respectively. Given the low prevalence of ROS1-rearranged tumors, the use of TKIs was authorized based on pre-clinical evidence using limited experimental models, followed by basket clinical trials. After initiating targeted therapy, disease relapse is reported in approximately 50% of cases as a result of the appearance of resistance mechanisms. The restricted availability of TKIs active against resistance events critically reduces the overall survival. In this review we discuss the pre-clinical ROS1+ NSCLC models developed up to date, highlighting their strengths and limitations with respect to the unmet clinical needs. By combining gene-editing tools and novel cell culture approaches, newly developed pre-clinical models will enhance the development of next-generation tyrosine kinase inhibitors that overcome resistant tumor cell subpopulations.
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Affiliation(s)
- Marc Terrones
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Prins Boudewijnlaan 43/6, 2650 Edegem, Belgium; Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Ken Op de Beeck
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Prins Boudewijnlaan 43/6, 2650 Edegem, Belgium; Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Guy Van Camp
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Prins Boudewijnlaan 43/6, 2650 Edegem, Belgium; Center for Oncological Research, University of Antwerp and Antwerp University Hospital, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Geert Vandeweyer
- Center of Medical Genetics, University of Antwerp and Antwerp University Hospital, Prins Boudewijnlaan 43/6, 2650 Edegem, Belgium
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19
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Schubert L, Le AT, Hinz TK, Navarro A, Nelson-Taylor SK, Nemenoff RA, Heasley LE, Doebele RC. A Rapid, Functional sgRNA Screening Method for Generating Murine RET and NTRK1 Fusion Oncogenes. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.04.06.535912. [PMID: 37066347 PMCID: PMC10104125 DOI: 10.1101/2023.04.06.535912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
CRISPR/Cas9 gene editing technology is an indispensable and powerful tool in the field of cancer biology. To conduct successful CRISPR-based experiments, it is crucial that sgRNAs generate their designed alterations. Here, we describe a simple and efficient sgRNA screening method for validating sgRNAs that generate oncogenic gene rearrangements. We used IL3-independence in Ba/F3 cells as an assay to identify sgRNA pairs that generate fusion oncogenes involving the Ret and Ntrk1 tyrosine kinases. We confirmed these rearrangements with PCR or RT-PCR as well as sequencing. Ba/F3 cells harboring Ret or Ntrk1 rearrangements acquired sensitivity to RET and TRK inhibitors, respectively. Adenoviruses encoding Cas9 and sgRNAs that catalyze the Kif5b-Ret and Trim24-Ret rearrangements were intratracheally instilled into mice and yielded lung adenocarcinomas. A cell line (TR.1) was established from a Trim24-Ret positive tumor that exhibited high in vitro sensitivity to RET-specific TKIs. Moreover, orthotopic transplantation of TR.1 cells into the left lung yielded well-defined tumors that shrank in response to LOXO-292 treatment. The method offers an efficient means to validate sgRNAs that successfully target their intended loci for the generation of novel murine oncogene-driven tumor models.
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Affiliation(s)
- Laura Schubert
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Anh T. Le
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Trista K. Hinz
- Department of Craniofacial Biology, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Andre Navarro
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | | | - Raphael A. Nemenoff
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Lynn E. Heasley
- Department of Craniofacial Biology, University of Colorado Anschutz Medical Campus, Aurora, CO
- Eastern Colorado VA Healthcare System, Rocky Mountain Regional VA Medical Center, Aurora, CO
| | - Robert C. Doebele
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
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20
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Evolution of acquired resistance in a ROS1 + KRAS G12C + NSCLC through the MAPK pathway. NPJ Precis Oncol 2023; 7:9. [PMID: 36690705 PMCID: PMC9871013 DOI: 10.1038/s41698-023-00349-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 01/11/2023] [Indexed: 01/24/2023] Open
Abstract
Patients with metastatic NSCLC bearing a ROS1 gene fusion usually experience prolonged disease control with ROS1-targeting tyrosine kinase inhibitors (TKI), but significant clinical heterogeneity exists in part due to the presence of co-occurring genomic alterations. Here, we report on a patient with metastatic NSCLC with a concurrent ROS1 fusion and KRAS p.G12C mutation at diagnosis who experienced a short duration of disease control on entrectinib, a ROS1 TKI. At progression, the patient continued entrectinib and started sotorasib, a small molecule inhibitor of KRAS p.G12C. A patient-derived cell line generated at progression on entrectinib demonstrated improved TKI responsiveness when treated with entrectinib and sotorasib. Cell-line growth dependence on both ROS1 and KRAS p.G12C was further reflected in the distinct downstream signaling pathways activated by each driver. Clinical benefit was not observed with combined therapy of entrectinib and sotorasib possibly related to an evolving KRAS p.G12C amplification identified on repeated molecular testing. This case supports the need for broad molecular profiling in patients with metastatic NSCLC for potential therapeutic and prognostic information.
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21
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Tyler LC, Le AT, Chen N, Nijmeh H, Bao L, Wilson TR, Chen D, Simmons B, Turner KM, Perusse D, Kasibhatla S, Christiansen J, Dudek AZ, Doebele RC. MET gene amplification is a mechanism of resistance to entrectinib in ROS1+ NSCLC. Thorac Cancer 2022; 13:3032-3041. [PMID: 36101520 PMCID: PMC9626307 DOI: 10.1111/1759-7714.14656] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND ROS1 tyrosine kinase inhibitors (TKIs) have demonstrated significant clinical benefit for ROS1+ NSCLC patients. However, TKI resistance inevitably develops through ROS1 kinase domain (KD) modification or another kinase driving bypass signaling. While multiple TKIs have been designed to target ROS1 KD mutations, less is known about bypass signaling in TKI-resistant ROS1+ lung cancers. METHODS Utilizing a primary, patient-derived TPM3-ROS1 cell line (CUTO28), we derived an entrectinib-resistant line (CUTO28-ER). We evaluated proliferation and signaling responses to TKIs, and utilized RNA sequencing, whole exome sequencing, and fluorescence in situ hybridization to detect transcriptional, mutational, and copy number alterations, respectively. We substantiated in vitro findings using a CD74-ROS1 NSCLC patient's tumor samples. Last, we analyzed circulating tumor DNA (ctDNA) from ROS1+ NSCLC patients in the STARTRK-2 entrectinib trial to determine the prevalence of MET amplification. RESULTS CUTO28-ER cells did not exhibit ROS1 KD mutations. MET TKIs inhibited proliferation and downstream signaling and MET transcription was elevated in CUTO28-ER cells. CUTO28-ER cells displayed extrachromosomal (ecDNA) MET amplification without MET activating mutations, exon 14 skipping, or fusions. The CD74-ROS1 patient samples illustrated MET amplification while receiving ROS1 TKI. Finally, two of 105 (1.9%) entrectinib-resistant ROS1+ NSCLC STARTRK-2 patients with ctDNA analysis at enrollment and disease progression displayed MET amplification. CONCLUSIONS Treatment with ROS1-selective inhibitors may lead to MET-mediated resistance. The discovery of ecDNA MET amplification is noteworthy, as ecDNA is associated with more aggressive cancers. Following progression on ROS1-selective inhibitors, MET gene testing and treatments targeting MET should be explored to overcome MET-driven resistance.
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Affiliation(s)
- Logan C. Tyler
- Department of Medicine—Division of Medical OncologyUniversity of Colorado—Anschutz Medical CampusAuroraColoradoUSA
| | - Anh T. Le
- Department of Medicine—Division of Medical OncologyUniversity of Colorado—Anschutz Medical CampusAuroraColoradoUSA
| | - Nan Chen
- Department of Medicine—Division of Medical OncologyUniversity of Colorado—Anschutz Medical CampusAuroraColoradoUSA
| | - Hala Nijmeh
- Department of PathologyUniversity of Colorado—Anschutz Medical CampusAuroraColoradoUSA
| | - Liming Bao
- Department of PathologyUniversity of Colorado—Anschutz Medical CampusAuroraColoradoUSA
| | | | - David Chen
- Genentech, Inc.South San FranciscoCaliforniaUSA
| | | | | | | | | | | | - Arkadiusz Z. Dudek
- HealthPartners Cancer Center at Regions HospitalSt. PaulMinnesotaUSA,Department of Medicine—Division of Hematology, Oncologyand Transplantation University of MinnesotaMinneapolisMinnesotaUSA
| | - Robert C. Doebele
- Department of Medicine—Division of Medical OncologyUniversity of Colorado—Anschutz Medical CampusAuroraColoradoUSA
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22
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Ruzzi F, Angelicola S, Landuzzi L, Nironi E, Semprini MS, Scalambra L, Altimari A, Gruppioni E, Fiorentino M, Giunchi F, Ferracin M, Astolfi A, Indio V, Ardizzoni A, Gelsomino F, Nanni P, Lollini PL, Palladini A. ADK-VR2, a cell line derived from a treatment-naïve patient with SDC4-ROS1 fusion-positive primarily crizotinib-resistant NSCLC: a novel preclinical model for new drug development of ROS1-rearranged NSCLC. Transl Lung Cancer Res 2022; 11:2216-2229. [PMID: 36519016 PMCID: PMC9742620 DOI: 10.21037/tlcr-22-163] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 09/12/2022] [Indexed: 08/27/2023]
Abstract
BACKGROUND ROS1 fusions are driver molecular alterations in 1-2% of non-small cell lung cancers (NSCLCs). Several tyrosine kinase inhibitors (TKIs) have shown high efficacy in patients whose tumors harbour a ROS1 fusion. However, the limited availability of preclinical models of ROS1-positive NSCLC hinders the discovery of new drugs and the understanding of the mechanisms underlying drug resistance and strategies to overcome it. METHODS The ADK-VR2 cell line was derived from the pleural effusion of a treatment-naïve NSCLC patient bearing SDC4-ROS1 gene fusion. The sensitivity of ADK-VR2 and its crizotinib-resistant clone ADK-VR2 AG143 (selected in 3D culture in the presence of crizotinib) to different TKIs was tested in vitro, in both 2D and 3D conditions. Tumorigenic and metastatic ability was assessed in highly immunodeficient mice. In addition, crizotinib efficacy on ADK-VR2 was evaluated in vivo. RESULTS 2D-growth of ADK-VR2 cells was partially inhibited by crizotinib. On the contrary, the treatment with other TKIs, such as lorlatinib, entrectinib and DS-6051b, did not result in cell growth inhibition. TKIs showed dramatically different efficacy on ADK-VR2 cells, depending on the cell culture conditions. In 3D culture, ADK-VR2 growth was indeed almost totally inhibited by lorlatinib and DS-6051b. The clone ADK-VR2 AG143 showed higher resistance to crizotinib treatment in vitro, compared to its parental cell line, in both 2D and 3D cultures. Similarly to ADK-VR2, ADK-VR2 AG143 growth was strongly inhibited by lorlatinib in 3D conditions. Nevertheless, ADK-VR2 AG143 sphere formation was less affected by TKIs treatment, compared to the parental cell line. In vivo experiments highlighted the high tumorigenic and metastatic ability of ADK-VR2 cell line, which, once injected in immunodeficient mice, gave rise to both spontaneous and experimental lung metastases while the crizotinib-resistant clone ADK-VR2 AG143 showed a slower growth in vivo. In addition, ADK-VR2 tumor growth was significantly reduced but not eradicated by crizotinib treatment. CONCLUSIONS The ADK-VR2 cell line is a promising NSCLC preclinical model for the study of novel targeted therapies against ROS1 fusions and the mechanisms of resistance to TKI therapies.
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Affiliation(s)
- Francesca Ruzzi
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Stefania Angelicola
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Lorena Landuzzi
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Elena Nironi
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Maria Sofia Semprini
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Laura Scalambra
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Annalisa Altimari
- Divisione di Anatomia Patologica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Elisa Gruppioni
- Divisione di Anatomia Patologica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Michelangelo Fiorentino
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Francesca Giunchi
- Divisione di Anatomia Patologica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Manuela Ferracin
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Annalisa Astolfi
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Valentina Indio
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Andrea Ardizzoni
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Divisione di Oncologia Medica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Francesco Gelsomino
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Divisione di Oncologia Medica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Patrizia Nanni
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Alma Mater Institute on Healthy Planet, University of Bologna, Bologna, Italy
| | - Pier-Luigi Lollini
- Laboratory of Immunology and Biology of Metastasis, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Alma Mater Institute on Healthy Planet, University of Bologna, Bologna, Italy
| | - Arianna Palladini
- Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
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23
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Yu ZQ, Wang M, Zhou W, Mao MX, Chen YY, Li N, Peng XC, Cai J, Cai ZQ. ROS1-positive non-small cell lung cancer (NSCLC): Biology, Diagnostics, Therapeutics and Resistance. J Drug Target 2022; 30:845-857. [PMID: 35658765 DOI: 10.1080/1061186x.2022.2085730] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
ROS1 is a proto-oncogene encoding a receptor tyrosine protein kinase (RTK), homologous to the v - Ros sequence of University of Manchester tumours virus 2(UR2) sarcoma virus, whose ligands are still being investigated. ROS1 fusion genes have been identified in various types of tumours. As an oncoprotein, it promotes cell proliferation, activation and cell cycle progression by activating downstream signalling pathways, accelerating the development and progression of non-small cell lung cancer (NSCLC). Studies have demonstrated that ROS1 inhibitors are effective in patients with ROS1-positive NSCLC and are used for first-line clinical treatment. These small molecule inhibitors provide a rational therapeutic option for the treatment of ROS1-positive patients. Inevitably, ROS1 inhibitor resistance mutations occur, leading to tumours recurrence or progression. Here, we comprehensively review the identified biological properties and Differential subcellular localization of ROS1 fusion oncoprotein promotes tumours progression. We summarize recently completed and ongoing clinical trials of the classic and new ROS1 inhibitors. More importantly, we classify the complex evolving tumours cell resistance mechanisms. This review contributes to our understanding of the biological properties of ROS1 and current therapeutic advances and resistant tumours cells, and the future directions to develop ROS1 inhibitors with durable effects.
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Affiliation(s)
- Zhi-Qiong Yu
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Meng Wang
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Wen Zhou
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Meng-Xia Mao
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Yuan-Yuan Chen
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Na Li
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Xiao-Chun Peng
- Laboratory of Oncology, Center for Molecular Medicine.,Department of Pathophysiology, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Jun Cai
- Department of Oncology, First Affiliated Hospital of Yangtze University
| | - Zhi-Qiang Cai
- Department of Oncology, First Affiliated Hospital of Yangtze University
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24
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Jiang Q, Li M, Li H, Chen L. Entrectinib, a new multi-target inhibitor for cancer therapy. Biomed Pharmacother 2022; 150:112974. [PMID: 35447552 DOI: 10.1016/j.biopha.2022.112974] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/29/2022] [Accepted: 04/12/2022] [Indexed: 11/29/2022] Open
Abstract
Clinical practice shows that when single-target drugs treat multi-factor diseases such as tumors, cardiovascular system and endocrine system diseases, it is often difficult to achieve good therapeutic effects, and even serious adverse reactions may occur. Multi-target drugs can simultaneously regulate multiple links of disease, improve efficacy, reduce adverse reactions, and improve drug resistance. They are ideal drugs for treating complex diseases, and therefore have become the main direction of drug development. At present, some multi-target drugs have been successfully used in many major diseases. Entrectinib is an oral small molecule inhibitor that targets TRK, ROS1, and ALK. It is used to treat locally advanced or metastatic solid tumors with NTRK1/2/3, ROS1 and ALK gene fusion mutations. It can pass through the blood-brain barrier and is the only TRK inhibitor clinically proven to be effective against primary and metastatic brain diseases. In 2019, entrectinib was approved by the FDA to treat adult patients with ROS1-positive metastatic non-small cell lung cancer. Case reports showed that continuous administration of entrectinib was effective and tolerable. In this review, we give a brief introduction to TKK, ROS1 and ALK, and on this basis, we give a detailed and comprehensive introduction to the mechanism of action, pharmacokinetics, pharmacodynamics, clinical efficacy, tolerability and drug interactions of entrectinib.
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Affiliation(s)
- Qinghua Jiang
- Department of Pharmacy, Shengjing Hospital of China Medical University, Shenyang 110004, China.
| | - Mingxue Li
- Wuya College of Innovation, School of Pharmacy, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Hua Li
- Wuya College of Innovation, School of Pharmacy, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| | - Lixia Chen
- Wuya College of Innovation, School of Pharmacy, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
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25
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Liu M, Dai J, Wei M, Pan Q, Zhu W. An updated patent review of small-molecule ROS1 kinase inhibitors (2015-2021). Expert Opin Ther Pat 2022; 32:713-729. [PMID: 35343863 DOI: 10.1080/13543776.2022.2058872] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION : C-ros oncogene 1 (ROS1) is the sole member of the ROS1 receptor tyrosine kinase (ROS1-RTK) family, which is involved in the formation of non-small cell lung cancer (NSCLC), gastric adenocarcinoma, colorectal cancer and other malignant tumors. At present, only crizotinib was approved for the treatment of advanced ROS1-positive NSCLC, and there have been reports of ROS1 mutations resulting in drug resistance. Consequently, it is necessary to develop new generations of inhibitors to overcome the existing problems. AREAS COVERED This review summarizes the inhibitors with ROS1 inhibitory activity which are undergoing clinical trials and recent advances in patented ROS1 small molecular inhibitors from 2015 to 2021. EXPERT OPINION ROS1 rearrangements have been found in approximately 1%-2% of patients with NSCLC. Since the approval of crizotinib as multi-targeted ALK/MET/ROS1 kinase inhibitor for ALK-mutated NSCLC therapy, the researchers are focusing on ROS1-mutated tumors, especially NSCLC. However, drug-resistant mutations have already been found in clinical application. Therefore, it is still urgent to develop new generation of ROS1 inhibitors.
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Affiliation(s)
- Meng Liu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi 330013, China
| | - Jintian Dai
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi 330013, China
| | - Mudan Wei
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi 330013, China
| | - Qingshan Pan
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi 330013, China
| | - Wufu Zhu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi 330013, China
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26
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Iyer SR, Odintsov I, Schoenfeld AJ, Siau E, Mattar MS, de Stanchina E, Khodos I, Drilon A, Riely GJ, Ladanyi M, Somwar R, Davare MA. MYC promotes tyrosine kinase inhibitor resistance in ROS1 fusion-positive lung cancer. Mol Cancer Res 2022; 20:722-734. [PMID: 35149545 DOI: 10.1158/1541-7786.mcr-22-0025] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/26/2022] [Accepted: 02/03/2022] [Indexed: 11/16/2022]
Abstract
Targeted therapy of ROS1 fusion-driven non-small cell lung cancer (NSCLC) has achieved notable clinical success. Despite this, resistance to therapy inevitably poses a significant challenge. MYC amplification was present in ~19% of lorlatinib-resistant ROS1-driven NSCLC. We hypothesized that MYC overexpression drives ROS1-TKI resistance. Using complementary approaches in multiple models, including a MYC-amplified patient-derived cell line and xenograft (LUAD-0006), we established that MYC overexpression induces broad ROS1 TKI resistance. Pharmacological inhibition of ROS1 combined with MYC knockdown were essential to completely suppress LUAD-0006 cell proliferation compared to either treatment alone. We interrogated cellular signaling in ROS1-TKI resistant LUAD-0006 and discovered significant differential regulation of targets associated with cell cycle, apoptosis, and mitochondrial function. Combinatorial treatment of mitochondrial inhibitors with crizotinib revealed inhibitory synergism, suggesting increased reliance on glutamine metabolism and fatty-acid synthesis in chronic ROS1-TKI treated LUAD-0006 cells. In vitro experiments further revealed that CDK4/6 and BET bromodomain inhibitors effectively mitigate ROS1 TKI resistance in MYC-overexpressing cells. Notably, in vivo studies demonstrate that tumor control may be regained by combining ROS1 TKI and CDK4/6 inhibition. Our results contribute to the broader understanding of ROS1-TKI resistance in NSCLC. Implications: This study functionally characterizes MYC overexpression as a novel form of therapeutic resistance to ROS1 tyrosine kinase inhibitors in non-small-cell lung cancer and proposes rational combination treatment strategies.
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Affiliation(s)
| | - Igor Odintsov
- Department of Pathology, Memorial Sloan Kettering Cancer Center
| | | | - Evan Siau
- Medicine, Icahn School of Medicine at Mount Sinai
| | - Marissa S Mattar
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center
| | | | - Inna Khodos
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center
| | | | | | - Marc Ladanyi
- Pathology, Memorial Sloan Kettering Cancer Center
| | - Romel Somwar
- Pathology, Memorial Sloan Kettering Cancer Center
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27
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Gomes INF, da Silva-Oliveira RJ, da Silva LS, Martinho O, Evangelista AF, van Helvoort Lengert A, Leal LF, Silva VAO, dos Santos SP, Nascimento FC, Lopes Carvalho A, Reis RM. Comprehensive Molecular Landscape of Cetuximab Resistance in Head and Neck Cancer Cell Lines. Cells 2022; 11:154. [PMID: 35011716 PMCID: PMC8750399 DOI: 10.3390/cells11010154] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/17/2021] [Accepted: 12/31/2021] [Indexed: 12/15/2022] Open
Abstract
Cetuximab is the sole anti-EGFR monoclonal antibody that is FDA approved to treat head and neck squamous cell carcinoma (HNSCC). However, no predictive biomarkers of cetuximab response are known for HNSCC. Herein, we address the molecular mechanisms underlying cetuximab resistance in an in vitro model. We established a cetuximab resistant model (FaDu), using increased cetuximab concentrations for more than eight months. The resistance and parental cells were evaluated for cell viability and functional assays. Protein expression was analyzed by Western blot and human cell surface panel by lyoplate. The mutational profile and copy number alterations (CNA) were analyzed using whole-exome sequencing (WES) and the NanoString platform. FaDu resistant clones exhibited at least two-fold higher IC50 compared to the parental cell line. WES showed relevant mutations in several cancer-related genes, and the comparative mRNA expression analysis showed 36 differentially expressed genes associated with EGFR tyrosine kinase inhibitors resistance, RAS, MAPK, and mTOR signaling. Importantly, we observed that overexpression of KRAS, RhoA, and CD44 was associated with cetuximab resistance. Protein analysis revealed EGFR phosphorylation inhibition and mTOR increase in resistant cells. Moreover, the resistant cell line demonstrated an aggressive phenotype with a significant increase in adhesion, the number of colonies, and migration rates. Overall, we identified several molecular alterations in the cetuximab resistant cell line that may constitute novel biomarkers of cetuximab response such as mTOR and RhoA overexpression. These findings indicate new strategies to overcome anti-EGFR resistance in HNSCC.
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Affiliation(s)
- Izabela N. F. Gomes
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
| | - Renato J. da Silva-Oliveira
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
- Barretos School of Medicine Dr. Paulo Prata—FACISB, Barretos 14785-002, Brazil
| | - Luciane Sussuchi da Silva
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
| | - Olga Martinho
- Life and Health Sciences Research Institute (ICVS), Medical School, University of Minho, 4710-057 Braga, Portugal; (O.M.); (F.C.N.)
| | - Adriane F. Evangelista
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
| | - André van Helvoort Lengert
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
| | - Letícia Ferro Leal
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
- Barretos School of Medicine Dr. Paulo Prata—FACISB, Barretos 14785-002, Brazil
| | - Viviane Aline Oliveira Silva
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
| | | | - Flávia Caroline Nascimento
- Life and Health Sciences Research Institute (ICVS), Medical School, University of Minho, 4710-057 Braga, Portugal; (O.M.); (F.C.N.)
| | - André Lopes Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
| | - Rui Manuel Reis
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil; (I.N.F.G.); (R.J.d.S.-O.); (L.S.d.S.); (A.F.E.); (A.v.H.L.); (L.F.L.); (V.A.O.S.); (A.L.C.)
- Life and Health Sciences Research Institute (ICVS), Medical School, University of Minho, 4710-057 Braga, Portugal; (O.M.); (F.C.N.)
- Laboratory of Molecular Diagnosis, Barretos Cancer Hospital, Barretos 14784-400, Brazil;
- 3ICVS/3B’s-PT Government Associate Laboratory, 4710-057 Braga, Portugal
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Guaitoli G, Bertolini F, Bettelli S, Manfredini S, Maur M, Trudu L, Aramini B, Masciale V, Grisendi G, Dominici M, Barbieri F. Deepening the Knowledge of ROS1 Rearrangements in Non-Small Cell Lung Cancer: Diagnosis, Treatment, Resistance and Concomitant Alterations. Int J Mol Sci 2021; 22:12867. [PMID: 34884672 PMCID: PMC8657497 DOI: 10.3390/ijms222312867] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/12/2021] [Accepted: 11/23/2021] [Indexed: 12/26/2022] Open
Abstract
ROS proto-oncogene 1 (ROS1) rearrangements are reported in about 1-2% of non-squamous non-small-cell lung cancer (NSCLC). After efficacy of crizotinib was demonstrated, identification of ROS1 translocations in advanced disease became fundamental to give patients the chance of specific and effective treatment. Different methods are available for detection of rearrangements, and probably the real prevalence of ROS1 rearrangements is higher than that reported in literature, as our capacity to detect gene rearrangements is improving. In particular, with next generation sequencing (NGS) techniques, we are currently able to assess multiple genes simultaneously with increasing sensitivity. This is leading to overcome the "single oncogenic driver" paradigm, and in the very near future, the co-existence of multiple drivers will probably emerge more frequently and represent a therapeutic issue. Since recently, crizotinib has been the only available therapy, but today, many other tyrosine kinase inhibitors (TKI) are emerging and seem promising both in first and subsequent lines of treatment. Indeed, novel inhibitors are also able to overcome resistance mutations to crizotinib, hypothesizing a possible sequential strategy also in ROS1-rearranged disease. In this review, we will focus on ROS1 rearrangements, dealing with diagnostic aspects, new therapeutic options, resistance issues and the coexistence of ROS1 translocations with other molecular alterations.
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Affiliation(s)
- Giorgia Guaitoli
- Ph.D. Program Clinical and Experimental Medicine (CEM), Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
- Oncology and Hematology, Modena University Hospital, University of Modena and Reggio Emilia, 41125 Modena, Italy; (L.T.); (M.D.)
| | - Federica Bertolini
- Oncology and Hematology, Modena University Hospital, 41125 Modena, Italy; (F.B.); (M.M.); (F.B.)
| | - Stefania Bettelli
- Molecular Pathology, Modena University Hospital, 41125 Modena, Italy; (S.B.); (S.M.)
| | - Samantha Manfredini
- Molecular Pathology, Modena University Hospital, 41125 Modena, Italy; (S.B.); (S.M.)
| | - Michela Maur
- Oncology and Hematology, Modena University Hospital, 41125 Modena, Italy; (F.B.); (M.M.); (F.B.)
| | - Lucia Trudu
- Oncology and Hematology, Modena University Hospital, University of Modena and Reggio Emilia, 41125 Modena, Italy; (L.T.); (M.D.)
| | - Beatrice Aramini
- Thoracic Surgery Unit, Department of Diagnostic and Specialty Medicine—DIMES of the Alma Mater Studiorum, University of Bologna, G.B. Morgagni—L. Pierantoni Hospital, 47121 Forlì, Italy;
| | - Valentina Masciale
- Laboratory of Cellular Therapy, Program of Cell Therapy and Immuno-Oncology, Division of Oncology, University-Hospital of Modena and Reggio Emilia, Department of Medical and Surgical Sciences for Children & Adults, 41125 Modena, Italy; (V.M.); (G.G.)
| | - Giulia Grisendi
- Laboratory of Cellular Therapy, Program of Cell Therapy and Immuno-Oncology, Division of Oncology, University-Hospital of Modena and Reggio Emilia, Department of Medical and Surgical Sciences for Children & Adults, 41125 Modena, Italy; (V.M.); (G.G.)
| | - Massimo Dominici
- Oncology and Hematology, Modena University Hospital, University of Modena and Reggio Emilia, 41125 Modena, Italy; (L.T.); (M.D.)
- Laboratory of Cellular Therapy, Program of Cell Therapy and Immuno-Oncology, Division of Oncology, University-Hospital of Modena and Reggio Emilia, Department of Medical and Surgical Sciences for Children & Adults, 41125 Modena, Italy; (V.M.); (G.G.)
| | - Fausto Barbieri
- Molecular Pathology, Modena University Hospital, 41125 Modena, Italy; (S.B.); (S.M.)
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29
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Peters TL, Patil T, Le AT, Davies KD, Brzeskiewicz PM, Nijmeh H, Bao L, Camidge DR, Aisner DL, Doebele RC. Evolution of MET and NRAS gene amplification as acquired resistance mechanisms in EGFR mutant NSCLC. NPJ Precis Oncol 2021; 5:91. [PMID: 34642436 PMCID: PMC8511249 DOI: 10.1038/s41698-021-00231-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 09/22/2021] [Indexed: 12/14/2022] Open
Abstract
EGFR mutant non-small cell lung cancer patients' disease demonstrates remarkable responses to EGFR-targeted therapy, but inevitably they succumb to acquired resistance, which can be complex and difficult to treat. Analyzing acquired resistance through broad molecular testing is crucial to understanding the resistance mechanisms and developing new treatment options. We performed diverse clinical testing on a patient with successive stages of acquired resistance, first to an EGFR inhibitor with MET gene amplification and then subsequently to a combination EGFR and MET targeted therapies. A patient-derived cell line obtained at the time of disease progression was used to identify NRAS gene amplification as an additional driver of drug resistance to combination EGFR/MET therapies. Analysis of downstream signaling revealed extracellular signal-related kinase activation that could only be eliminated by trametinib treatment, while Akt activation could be modulated by various combinations of MET, EGFR, and PI3K inhibitors. The combination of an EGFR inhibitor with a MEK inhibitor was identified as a possible treatment option to overcome drug resistance related to NRAS gene amplification.
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Affiliation(s)
- T L Peters
- Department of Medicine, Division of Medical Oncology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - T Patil
- Department of Medicine, Division of Medical Oncology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - A T Le
- Department of Medicine, Division of Medical Oncology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - K D Davies
- Department of Pathology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - P M Brzeskiewicz
- Department of Pathology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - H Nijmeh
- Department of Pathology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - L Bao
- Department of Pathology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - D R Camidge
- Department of Medicine, Division of Medical Oncology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - D L Aisner
- Department of Pathology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA
| | - R C Doebele
- Department of Medicine, Division of Medical Oncology, University of Colorado- Anschutz Medical Campus, Aurora, CO, USA.
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30
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Zaryouh H, De Pauw I, Baysal H, Pauwels P, Peeters M, Vermorken JB, Lardon F, Wouters A. The Role of Akt in Acquired Cetuximab Resistant Head and Neck Squamous Cell Carcinoma: An In Vitro Study on a Novel Combination Strategy. Front Oncol 2021; 11:697967. [PMID: 34568028 PMCID: PMC8462273 DOI: 10.3389/fonc.2021.697967] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 08/26/2021] [Indexed: 12/26/2022] Open
Abstract
The epidermal growth factor receptor (EGFR) is a therapeutic target in head and neck squamous cell carcinoma (HNSCC). Resistance to EGFR-targeted therapies, such as cetuximab, poses a challenging problem. This study aims to characterize acquired cetuximab resistance mechanisms in HNSCC cell lines by protein phosphorylation profiling. Through this, promising combination treatments can be identified to possibly overcome acquired cetuximab resistance in HNSCC. Protein phosphorylation profiling showed increased phosphorylation of Akt1/2/3 after cetuximab treatment in acquired cetuximab resistant cells compared to cetuximab sensitive cells, which was confirmed by western blotting. Based on this protein phosphorylation profile, a novel combination treatment with cetuximab and the Akt1/2/3 inhibitor MK2206 was designed. Synergy between cetuximab and MK2206 was observed in two cetuximab sensitive HNSCC cell lines and one acquired cetuximab resistant variant in simultaneous treatment schedules. In conclusion, this study demonstrates that increased Akt1/2/3 phosphorylation seems to be characteristic for acquired cetuximab resistance in HNSCC cell lines. Our results also show an additive to synergistic interaction between cetuximab and MK2206 in simultaneous treatment schedules. These data support the hypothesis that the combination of cetuximab with PI3K/Akt pathway inhibition might be a promising novel therapeutic strategy to overcome acquired cetuximab resistance in HNSCC patients.
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Affiliation(s)
- Hannah Zaryouh
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium
| | - Ines De Pauw
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium
| | - Hasan Baysal
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium
| | - Patrick Pauwels
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium.,Department of Pathology, Antwerp University Hospital, Antwerp, Belgium
| | - Marc Peeters
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium.,Department of Medical Oncology, Antwerp University Hospital, Antwerp, Belgium
| | - Jan Baptist Vermorken
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium.,Department of Medical Oncology, Antwerp University Hospital, Antwerp, Belgium
| | - Filip Lardon
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium
| | - An Wouters
- Center for Oncological Research (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp, Antwerp, Belgium
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31
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Rodak O, Peris-Díaz MD, Olbromski M, Podhorska-Okołów M, Dzięgiel P. Current Landscape of Non-Small Cell Lung Cancer: Epidemiology, Histological Classification, Targeted Therapies, and Immunotherapy. Cancers (Basel) 2021; 13:4705. [PMID: 34572931 PMCID: PMC8470525 DOI: 10.3390/cancers13184705] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 02/07/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is a subtype of the most frequently diagnosed cancer in the world. Its epidemiology depends not only on tobacco exposition but also air quality. While the global trends in NSCLC incidence have started to decline, we can observe region-dependent differences related to the education and the economic level of the patients. Due to an increasing understanding of NSCLC biology, new diagnostic and therapeutic strategies have been developed, such as the reorganization of histopathological classification or tumor genotyping. Precision medicine is focused on the recognition of a genetic mutation in lung cancer cells called "driver mutation" to provide a variety of specific inhibitors of improperly functioning proteins. A rapidly growing group of approved drugs for targeted therapy in NSCLC currently allows the following mutated proteins to be treated: EGFR family (ERBB-1, ERBB-2), ALK, ROS1, MET, RET, NTRK, and RAF. Nevertheless, one of the most frequent NSCLC molecular sub-types remains without successful treatment: the K-Ras protein. In this review, we discuss the current NSCLC landscape treatment focusing on targeted therapy and immunotherapy, including first- and second-line monotherapies, immune checkpoint inhibitors with chemotherapy treatment, and approved predictive biomarkers.
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Affiliation(s)
- Olga Rodak
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.O.); (P.D.)
| | - Manuel David Peris-Díaz
- Department of Chemical Biology, Faculty of Biotechnology, University of Wroclaw, F. Joliot-Curie 14a, 50-383 Wroclaw, Poland;
| | - Mateusz Olbromski
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.O.); (P.D.)
| | - Marzenna Podhorska-Okołów
- Department of Ultrastructural Research, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland;
| | - Piotr Dzięgiel
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.O.); (P.D.)
- Department of Physiotherapy, University School of Physical Education, 51-612 Wroclaw, Poland
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32
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Li J, Wang Q, Ge J, Tian Y, Yao W. BRAF V600E Mediates Crizotinib Resistance and Responds to Dabrafenib and Trametinib in a ROS1-Rearranged Non-Small Cell Lung Cancer: A Case Report. Oncologist 2021; 26:e2115-e2119. [PMID: 34516041 PMCID: PMC8649028 DOI: 10.1002/onco.13979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 08/18/2021] [Indexed: 01/10/2023] Open
Abstract
Crizotinib, a multitargeted MET/ALK/ROS1 tyrosine kinase inhibitor, has been approved for the treatment of ROS1 fusion–positive non‐small cell lung cancers (NSCLCs). However, “on‐target” or “off‐target” resistance alterations often emerge that confer the drug resistance. Patients with ROS1‐rearranged NSCLC who develop crizotinib resistance, especially those acquiring “off‐target” resistance mutations, still lack effective therapeutic options for after crizotinib treatment. Herein, we reported a patient with stage IVb lung adenocarcinoma harboring ROS1 fusion, who acquired a BRAF V600E and lost the ROS1 fusion after progression on crizotinib. It was deduced that the V600E may originate from a subclone with an extremely low fraction that was independent of ROS1 fusion–positive cells. The patient was subsequently treated with dabrafenib and trametinib combination and achieved a partial response lasting for more than 6 months. Our study revealed that BRAF V600E can confer the crizotinib resistance in ROS1 fusion–positive NSCLC and presented the first case showing that the treatment with dabrafenib and trametinib can serve as an effective option for later‐line treatment for this molecular‐defined subgroup. Rearrangements of the ROS1 gene occur in 1%–2% of non‐small cell lung cancers, characterizing a distinct molecular subgroup. This article reports a case of stage IVb lung cancer in a patient with ROS1 fusion who acquired a BRAF V600E fusion after progression on crizotinib.
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Affiliation(s)
- Juan Li
- Departments of Medical Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
| | - Qifeng Wang
- Departments of Thoracic Radiotherapy, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
| | - Jun Ge
- Departments of Medical Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
| | - Yuke Tian
- Departments of Medical Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
| | - Wenxiu Yao
- Departments of Medical Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
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33
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Schubert L, Le AT, Estrada-Bernal A, Doak AE, Yoo M, Ferrara SE, Goodspeed A, Kinose F, Rix U, Tan AC, Doebele RC. Novel Human-Derived RET Fusion NSCLC Cell Lines Have Heterogeneous Responses to RET Inhibitors and Differential Regulation of Downstream Signaling. Mol Pharmacol 2021; 99:435-447. [PMID: 33795352 PMCID: PMC11033948 DOI: 10.1124/molpharm.120.000207] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 03/08/2021] [Indexed: 12/16/2022] Open
Abstract
Rearranged during transfection (RET) rearrangements occur in 1% to 2% of lung adenocarcinomas as well as other malignancies and are now established targets for tyrosine kinase inhibitors. We developed three novel RET fusion-positive (RET+) patient-derived cancer cell lines, CUTO22 [kinesin 5B (KIF5B)-RET fusion], CUTO32 (KIF5B-RET fusion), and CUTO42 (echinoderm microtubule-associated protein-like 4-RET fusion), to study RET signaling and response to therapy. We confirmed each of our cell lines expresses the RET fusion protein and assessed their sensitivity to RET inhibitors. We found that the CUTO22 and CUTO42 cell lines were sensitive to multiple RET inhibitors, whereas the CUTO32 cell line was >10-fold more resistant to three RET inhibitors. We discovered that our RET+ cell lines had differential regulation of the mitogen-activated protein kinase and phosphoinositide 3-kinase/protein kinase B (AKT) pathways. After inhibition of RET, the CUTO42 cells had robust inhibition of phosphorylated AKT (pAKT), whereas CUTO22 and CUTO32 cells had sustained AKT activation. Next, we performed a drug screen, which revealed that the CUTO32 cells were sensitive (<1 nM IC50) to inhibition of two cell cycle-regulating proteins, polo-like kinase 1 and Aurora kinase A. Finally, we show that two of these cell lines, CUTO32 and CUTO42, successfully establish xenografted tumors in nude mice. We demonstrated that the RET inhibitor BLU-667 was effective at inhibiting tumor growth in CUTO42 tumors but had a much less profound effect in CUTO32 tumors, consistent with our in vitro experiments. These data highlight the utility of new RET+ models to elucidate differences in response to tyrosine kinase inhibitors and downstream signaling regulation. Our RET+ cell lines effectively recapitulate the interpatient heterogeneity observed in response to RET inhibitors and reveal opportunities for alternative or combination therapies. SIGNIFICANCE STATEMENT: We have derived and characterized three novel rearranged during transfection (RET) fusion non-small cell lung cancer cell lines and demonstrated that they have differential responses to RET inhibition as well as regulation of downstream signaling, an area that has previously been limited by a lack of diverse cell line modes with endogenous RET fusions. These data offer important insight into regulation of response to RET tyrosine kinase inhibitors and other potential therapeutic targets.
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Affiliation(s)
- Laura Schubert
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Anh T Le
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Adriana Estrada-Bernal
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Andrea E Doak
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Minjae Yoo
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Sarah E Ferrara
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Andrew Goodspeed
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Fumi Kinose
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Uwe Rix
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Aik-Choon Tan
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
| | - Robert C Doebele
- Department of Medicine, Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado (L.S., A.T.L., A.E.-B., A.E.D., M.Y., A.-C.T., R.C.D.); University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado (S.E.F., A.G.); Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado (A.G.); and Department of Thoracic Oncology (F.K.), Department of Drug Discovery (U.R.), and Department of Biostatistics and Bioinformatics (A.-C.T.), Moffitt Cancer Center, Tampa, Florida
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Nokin MJ, Ambrogio C, Nadal E, Santamaria D. Targeting Infrequent Driver Alterations in Non-Small Cell Lung Cancer. Trends Cancer 2020; 7:410-429. [PMID: 33309239 DOI: 10.1016/j.trecan.2020.11.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 11/12/2020] [Accepted: 11/12/2020] [Indexed: 02/08/2023]
Abstract
The discovery of oncogenic driver mutations led to the development of targeted therapies with non-small cell lung cancer (NSCLC) being a paradigm for precision medicine in this setting. Nowadays, the number of clinical trials focusing on targeted therapies for uncommon drivers is growing exponentially, emphasizing the medical need for these patients. Unfortunately, similar to what is observed with most targeted therapies directed against a driver oncogene, the clinical response is almost always temporary and acquired resistance to these drugs invariably emerges. Here, we review the biology of infrequent genomic actionable alterations in NSCLC as well as the current and emerging therapeutic options for these patients. Mechanisms leading to acquired drug resistance and future challenges in the field are also discussed.
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Affiliation(s)
- Marie-Julie Nokin
- University of Bordeaux, INSERM U1218, ACTION Laboratory, IECB, 33600 Pessac, France
| | - Chiara Ambrogio
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Ernest Nadal
- Department of Medical Oncology, Catalan Institute of Oncology, Clinical Research in Solid Tumors (CReST) Group, Oncobell Program, IDIBELL, L'Hospitalet, Barcelona, Spain.
| | - David Santamaria
- University of Bordeaux, INSERM U1218, ACTION Laboratory, IECB, 33600 Pessac, France.
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35
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Russo A, Cardona AF, Caglevic C, Manca P, Ruiz-Patiño A, Arrieta O, Rolfo C. Overcoming TKI resistance in fusion-driven NSCLC: new generation inhibitors and rationale for combination strategies. Transl Lung Cancer Res 2020; 9:2581-2598. [PMID: 33489820 PMCID: PMC7815353 DOI: 10.21037/tlcr-2019-cnsclc-06] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
During the last several years, multiple gene rearrangements with oncogenic potential have been described in NSCLC, identifying specific clinic-pathological subgroups of patients that benefit from a targeted therapeutic approach, including anaplastic lymphoma kinase (ALK), c-ros protooncogene 1 (ROS1) and, more recently, REarranged during Transfection (RET) and neurotrophic tyrosine receptor kinases (NTRK) genes. Despite initial impressive antitumor activity, the use of targeted therapies in oncogene-addicted NSCLC subgroups is invariably associated with the development of acquired resistance through multiple mechanisms that can include both on-target and off-target mechanisms. However, the process of acquired resistance is a rapidly evolving clinical scenario that constantly evolves under the selective pressure of tyrosine kinase inhibitors. The development of increasingly higher selective and potent inhibitors, traditionally used to overcome resistance to first generation inhibitors, is associated with the development of novel mechanisms of resistance that encompass complex resistance mutations, highly recalcitrant to available TKIs, and bypass track mechanisms. Herein, we provide a comprehensive overview on the therapeutic strategies for overcoming acquired resistance to tyrosine kinase inhibitors (TKIs) targeting the most well-established oncogenic gene fusions in advanced NSCLC, including ALK, ROS1, RET, and NTRK rearrangements.
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Affiliation(s)
| | - Andrés F Cardona
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia.,Molecular Oncology and Biology Systems Research Group (FOX-G), Universidad el Bosque, Bogotá, Colombia.,Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia
| | - Christian Caglevic
- Head of Cancer Research Department, Instituto Oncologico Fundacion Arturo Lopez Perez, Santiago, Chile
| | - Paolo Manca
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alejandro Ruiz-Patiño
- Foundation for Clinical and Applied Cancer Research (FICMAC), Bogotá, Colombia.,Molecular Oncology and Biology Systems Research Group (FOX-G), Universidad el Bosque, Bogotá, Colombia
| | - Oscar Arrieta
- Thoracic Oncology Unit, Instituto Nacional de Cancerología (INCan), México City, México
| | - Christian Rolfo
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
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36
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Almquist D, Ernani V. The Road Less Traveled: A Guide to Metastatic ROS1-Rearranged Non-Small-Cell Lung Cancer. JCO Oncol Pract 2020; 17:7-14. [PMID: 33211628 DOI: 10.1200/op.20.00819] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Over the past decade, significant advances have been achieved in the diagnostic testing, treatment, and prognosis of advanced non-small-cell lung cancer (NSCLC). One of the most significant developments was the identification of specific gene alterations that define subsets of NSCLC. In 2007, ROS1 rearrangements were first described and observed in approximately 1%-2% of patients with NSCLC. Currently, crizotinib remains the therapy of choice for advanced ROS1-rearranged NSCLC without CNS metastases, while entrectinib has emerged as the preferred option for those with CNS metastases. The next-generation inhibitors under development are more potent, have better CNS efficacy, and can overcome important resistance mutations. In this review, we focus on the management of patients with advanced NSCLC harboring a ROS1 rearrangement. We aim to provide insight into the diagnosis, treatment approach, and emerging treatments in this subgroup of NSCLC.
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Affiliation(s)
- Daniel Almquist
- Division of Hematology and Medical Oncology, Mayo Clinic Cancer Center, Phoenix, AZ
| | - Vinicius Ernani
- Division of Hematology and Medical Oncology, Mayo Clinic Cancer Center, Phoenix, AZ
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Abstract
ROS1-rearranged non-small cell lung cancer (NSCLC) makes up approximately 1% to 2% of all NSCLC, is oncogenically driven by a constitutively activated ROS1 kinase paired with certain fusion partners, and can be detected by several different assays. These patients are initially treated with tyrosine kinase inhibitors (TKIs), which target the activated ROS1 kinase. Eventually these tumors develop resistance to initial TKI treatment through secondary kinase mutations that block TKI binding or activation of bypass signaling pathways, which subvert ROS1 as the driver of the malignancy. Investigation of several TKIs that have shown efficacy in secondary resistant patients is underway.
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38
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Vuong HG, Nguyen TQ, Nguyen HC, Nguyen PT, Ho ATN, Hassell L. Efficacy and Safety of Crizotinib in the Treatment of Advanced Non-Small-Cell Lung Cancer with ROS1 Rearrangement or MET Alteration: A Systematic Review and Meta-Analysis. Target Oncol 2020; 15:589-598. [PMID: 32865687 DOI: 10.1007/s11523-020-00745-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Crizotinib has been approved for the treatment of non-small-cell lung cancer (NSCLC) with ROS proto-oncogene 1 (ROS1) gene fusion. This drug has also been granted breakthrough designation for NSCLCs with MET exon 14 alterations. OBJECTIVE This systematic review and meta-analysis aimed to investigate the efficacy and safety of crizotinib in patients with these diseases. METHODS We searched PubMed and Web of Science for relevant studies. Meta-analysis of proportions was conducted to calculate the pooled rate of complete response, partial response, stable disease, progressive disease, disease control rate (DCR), objective response rate (ORR), and drug adverse effects (AEs) of crizotinib in NSCLCs with ROS1 rearrangement or MET alterations. RESULTS A total of 20 studies were included for meta-analysis. Among patients with ROS1-positive NSCLC, crizotinib exhibited a pooled DCR of 93.2% (95% confidence interval [CI] 90.8-95.5) and a pooled ORR of 77.4% (95% CI 72.8-82.1). The median progression-free survival (PFS) and overall survival (OS) of patients in this group was 14.5 and 32.6 months, respectively. For NSCLC with MET alterations, crizotinib was associated with a lower efficacy (DCR 78.9% [95% CI 70.3-87.4] and ORR 40.6% [95% CI 28.3-53.0]). The median PFS was 5.2 months, and median OS was 12.7 months. The most common drug AEs were vision impairment (43.7%), edema (42.9%), and fatigue (40.1%). CONCLUSION Our study highlighted and confirmed the efficacy of crizotinib in patients with NSCLC with ROS1 or MET genetic alterations. Crizotinib had remarkable effects on advanced NSCLC with ROS1 fusion, as previously reported. However, the role of this targeted therapy in MET-altered NSCLC remains investigational.
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Affiliation(s)
- Huy Gia Vuong
- Department of Pathology, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA. .,Stephenson Cancer Center, Oklahoma University of Health Sciences Center, Oklahoma City, OK, 73104, USA.
| | - Thu Quynh Nguyen
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, 700-000, Vietnam
| | - Hoang Cong Nguyen
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, 700-000, Vietnam
| | - Phuoc Truong Nguyen
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, 700-000, Vietnam
| | - An Thi Nhat Ho
- Department of Pulmonary and Critical Care Medicine, Saint Louis University, St. Louis, MO, 63104, USA
| | - Lewis Hassell
- Department of Pathology, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA
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Drilon A, Jenkins C, Iyer S, Schoenfeld A, Keddy C, Davare MA. ROS1-dependent cancers - biology, diagnostics and therapeutics. Nat Rev Clin Oncol 2020; 18:35-55. [PMID: 32760015 DOI: 10.1038/s41571-020-0408-9] [Citation(s) in RCA: 127] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2020] [Indexed: 12/14/2022]
Abstract
The proto-oncogene ROS1 encodes a receptor tyrosine kinase with an unknown physiological role in humans. Somatic chromosomal fusions involving ROS1 produce chimeric oncoproteins that drive a diverse range of cancers in adult and paediatric patients. ROS1-directed tyrosine kinase inhibitors (TKIs) are therapeutically active against these cancers, although only early-generation multikinase inhibitors have been granted regulatory approval, specifically for the treatment of ROS1 fusion-positive non-small-cell lung cancers; histology-agnostic approvals have yet to be granted. Intrinsic or extrinsic mechanisms of resistance to ROS1 TKIs can emerge in patients. Potential factors that influence resistance acquisition include the subcellular localization of the particular ROS1 oncoprotein and the TKI properties such as the preferential kinase conformation engaged and the spectrum of targets beyond ROS1. Importantly, the polyclonal nature of resistance remains underexplored. Higher-affinity next-generation ROS1 TKIs developed to have improved intracranial activity and to mitigate ROS1-intrinsic resistance mechanisms have demonstrated clinical efficacy in these regards, thus highlighting the utility of sequential ROS1 TKI therapy. Selective ROS1 inhibitors have yet to be developed, and thus the specific adverse effects of ROS1 inhibition cannot be deconvoluted from the toxicity profiles of the available multikinase inhibitors. Herein, we discuss the non-malignant and malignant biology of ROS1, the diagnostic challenges that ROS1 fusions present and the strategies to target ROS1 fusion proteins in both treatment-naive and acquired-resistance settings.
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Affiliation(s)
- Alexander Drilon
- Early Drug Development and Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
| | - Chelsea Jenkins
- Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
| | - Sudarshan Iyer
- Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
| | - Adam Schoenfeld
- Early Drug Development and Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Clare Keddy
- Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
| | - Monika A Davare
- Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA.
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40
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Lin JJ, Langenbucher A, Gupta P, Yoda S, Fetter IJ, Rooney M, Do A, Kem M, Chang KP, Oh AY, Chin E, Juric D, Corcoran RB, Dagogo-Jack I, Gainor JF, Stone JR, Lennerz JK, Lawrence MS, Hata AN, Mino-Kenudson M, Shaw AT. Small cell transformation of ROS1 fusion-positive lung cancer resistant to ROS1 inhibition. NPJ Precis Oncol 2020; 4:21. [PMID: 32802958 PMCID: PMC7400592 DOI: 10.1038/s41698-020-0127-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 06/05/2020] [Indexed: 12/30/2022] Open
Abstract
Histologic transformation from non-small cell to small cell lung cancer has been reported as a resistance mechanism to targeted therapy in EGFR-mutant and ALK fusion-positive lung cancers. Whether small cell transformation occurs in other oncogene-driven lung cancers remains unknown. Here we analyzed the genomic landscape of two pre-mortem and 11 post-mortem metastatic tumors collected from an advanced, ROS1 fusion-positive lung cancer patient, who had received sequential ROS1 inhibitors. Evidence of small cell transformation was observed in all metastatic sites at autopsy, with inactivation of RB1 and TP53, and loss of ROS1 fusion expression. Whole-exome sequencing revealed minimal mutational and copy number heterogeneity, suggestive of "hard" clonal sweep. Patient-derived models generated from autopsy retained features consistent with small cell lung cancer and demonstrated resistance to ROS1 inhibitors. This case supports small cell transformation as a recurring resistance mechanism, and underscores the importance of elucidating its biology to expand therapeutic opportunities.
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Affiliation(s)
- Jessica J. Lin
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Adam Langenbucher
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Pranav Gupta
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Satoshi Yoda
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Isobel J. Fetter
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Marguerite Rooney
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Andrew Do
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Marina Kem
- Harvard Medical School, Boston, MA USA
- Department of Pathology, Massachusetts General Hospital, Boston, MA USA
| | - Kylie Prutisto Chang
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Audris Y. Oh
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Emily Chin
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Dejan Juric
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Ryan B. Corcoran
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Ibiayi Dagogo-Jack
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Justin F. Gainor
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - James R. Stone
- Harvard Medical School, Boston, MA USA
- Department of Pathology, Massachusetts General Hospital, Boston, MA USA
| | - Jochen K. Lennerz
- Harvard Medical School, Boston, MA USA
- Department of Pathology, Massachusetts General Hospital, Boston, MA USA
| | - Michael S. Lawrence
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Aaron N. Hata
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Mari Mino-Kenudson
- Harvard Medical School, Boston, MA USA
- Department of Pathology, Massachusetts General Hospital, Boston, MA USA
| | - Alice T. Shaw
- Department of Medicine, Massachusetts General Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
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41
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Sehgal K, Piper-Vallillo AJ, Viray H, Khan AM, Rangachari D, Costa DB. Cases of ROS1-rearranged lung cancer: when to use crizotinib, entrectinib, lorlatinib, and beyond? ACTA ACUST UNITED AC 2020; 3. [PMID: 32776005 PMCID: PMC7410006 DOI: 10.21037/pcm-2020-potb-02] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
ROS1-rearranged (also known as ROS1 fusion-positive) non-small-cell lung cancer is an uncommon but distinct molecular subgroup seen in approximately 1–2% of cases. Oncogene addiction due to constitutive ROS1 tyrosine kinase activation has allowed development of molecularly targeted therapies with remarkable anti-tumor activity. Both crizotinib and entrectinib, multitargeted tyrosine kinase inhibitors (TKIs) have now received approval by the FDA for treatment of patients with advanced ROS1-rearranged lung cancers; however, the clinical efficacy and safety of these drugs have been derived from expansion cohorts of single-arm phase I or basket clinical trials with relatively small populations of this clinically and molecularly distinct subgroup. Both drugs lead to high objective response rates (approximately 70–80%) and have manageable side effects, although only entrectinib has potent intracranial efficacy. Lorlatinib is an oral brain-penetrant ALK/ROS1 TKI with activity in both TKI-naïve and some crizotinib-resistant settings (albeit with limited potency against the crizotinib/entrectinib-resistant ROS1-G2032R mutation). We describe cases of advanced ROS1-rearranged lung cancer receiving crizotinib, entrectinib, and/or lorlatinib in first and later line treatment settings to dissect the current state of evidence supporting management decisions for these patients. The next generation ROS1 TKIs (repotrectinib and DS-6051b), owing to their broad activity against kinase mutations including ROS1-G2032R in preclinical studies, hold promise to transform the current treatment paradigm and permit even further gains with regards to long-term outcomes in this subset of patients.
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Affiliation(s)
- Kartik Sehgal
- Department of Medicine, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Andrew J Piper-Vallillo
- Department of Medicine, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Hollis Viray
- Department of Medicine, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Adeel M Khan
- Department of Medicine, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Deepa Rangachari
- Department of Medicine, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Daniel B Costa
- Department of Medicine, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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42
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Abstract
The last decade has witnessed a transformation in the treatment of advanced-stage lung cancer from a largely palliative approach to one where long-term durable remissions and even cures might be within reach. In this review, we discuss the current state of oncogene-directed precision medicine therapies in lung cancer and focus on the major cause of mortality for lung cancer patients: acquired resistance. We consider the multifaceted resistance mechanisms tumors utilize, often simultaneously. We then present areas for future scientific and clinical investigation with an emphasis on population dynamics, early detection, combinatorial therapies targeting resistance mechanisms, and understanding the drug-tolerant persister state.
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Affiliation(s)
- Asmin Tulpule
- Division of Pediatric Hematology/Oncology, University of California, San Francisco, California 94143, USA
| | - Trever G. Bivona
- Division of Hematology and Oncology, University of California, San Francisco, California 94143, USA
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43
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Palve V, Liao Y, Remsing Rix LL, Rix U. Turning liabilities into opportunities: Off-target based drug repurposing in cancer. Semin Cancer Biol 2020; 68:209-229. [PMID: 32044472 DOI: 10.1016/j.semcancer.2020.02.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 01/29/2020] [Accepted: 02/03/2020] [Indexed: 12/12/2022]
Abstract
Targeted drugs and precision medicine have transformed the landscape of cancer therapy and significantly improved patient outcomes in many cases. However, as therapies are becoming more and more tailored to smaller patient populations and acquired resistance is limiting the duration of clinical responses, there is an ever increasing demand for new drugs, which is not easily met considering steadily rising drug attrition rates and development costs. Considering these challenges drug repurposing is an attractive complementary approach to traditional drug discovery that can satisfy some of these needs. This is facilitated by the fact that most targeted drugs, despite their implicit connotation, are not singularly specific, but rather display a wide spectrum of target selectivity. Importantly, some of the unintended drug "off-targets" are known anticancer targets in their own right. Others are becoming recognized as such in the process of elucidating off-target mechanisms that in fact are responsible for a drug's anticancer activity, thereby revealing potentially new cancer vulnerabilities. Harnessing such beneficial off-target effects can therefore lead to novel and promising precision medicine approaches. Here, we will discuss experimental and computational methods that are employed to specifically develop single target and network-based off-target repurposing strategies, for instance with drug combinations or polypharmacology drugs. By illustrating concrete examples that have led to clinical translation we will furthermore examine the various scientific and non-scientific factors that cumulatively determine the success of these efforts and thus can inform the future development of new and potentially lifesaving off-target based drug repurposing strategies for cancers that constitute important unmet medical needs.
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Affiliation(s)
- Vinayak Palve
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Yi Liao
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Lily L Remsing Rix
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Uwe Rix
- Department of Drug Discovery, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA.
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Abstract
Recent approvals of TRK inhibitors have demonstrated the success of a tumor agnostic approach to oncogene-targeted therapy across cancers. Collective data from acquired resistance studies suggest that resistance mechanisms, which include both kinase domain mutations and bypass signaling via RTK-RAS-RAF-MAPK pathways, frequently recur regardless of tumor type, oncogene, and drug.
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45
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Masuda K, Fujiwara Y, Shinno Y, Mizuno T, Sato J, Morita R, Matsumoto Y, Murakami S, Goto Y, Kanda S, Horinouchi H, Yamamoto N, Ohe Y. Efficacy and safety of crizotinib in patients with ROS1 rearranged non-small cell lung cancer: a retrospective analysis. J Thorac Dis 2019; 11:2965-2972. [PMID: 31463126 DOI: 10.21037/jtd.2019.07.44] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Tyrosine kinase inhibitors (TKIs) are remarkably effective in patients with non-small cell lung carcinoma (NSCLC) harboring driver gene mutations and rearrangements. Crizotinib, a small-molecule TKI, has been demonstrated to be an efficacious drug against c-ros oncogene 1-rearranged NSCLC (ROS1-NSCLC) in clinical trials. However, information regarding the use of crizotinib in clinical practice in Japan is limited. Methods Subjects with a definite diagnosis of advanced/relapsed ROS1-NSCLC were selected from consecutive NSCLC patients treated at the National Cancer Center Hospital between December 2014 and May 2018. We retrospectively assessed the efficacy and safety of crizotinib in clinical practice. Results Among 24 patients with ROS1-NSCLC, the ROS1 rearrangement status was assessed using reverse transcription polymerase chain reaction (RT-PCR) (n=17), fluorescence in situ hybridization (FISH) (n=8), or next-generation sequencing (n=5) (some overlap occurred). Thirteen patients were treated with crizotinib in clinical practice. Among the 10 patients in whom clinical efficacy could be evaluated, the objective response rate (ORR) was 80.0% [95% confidence interval (CI), 49.0 to 94.3]. The median follow-up time was 35.5 months (95% CI, 8.9 to 44.6), the median progression-free survival (PFS) time was 10.0 months (95% CI, 5.1 to 27.0), and the median overall survival (OS) time was 28.7 months (95% CI, 6.7 to not reached). The most common adverse events were an aspartate/alanine aminotransferase (AST/ALT) increased and vision disorder. No severe adverse events related to crizotinib occurred. Conclusions The use of crizotinib in patients with ROS1-NSCLC was effective and well tolerated in clinical practice in Japan without severe adverse events.
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Affiliation(s)
- Ken Masuda
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yutaka Fujiwara
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan.,Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Yuki Shinno
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takaaki Mizuno
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Jun Sato
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Ryo Morita
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuji Matsumoto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Shuji Murakami
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yasushi Goto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Shintaro Kanda
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hidehito Horinouchi
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Noboru Yamamoto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan.,Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Yuichiro Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
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46
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Resistance mechanisms and potent-targeted therapies of ROS1-positive lung cancer. Cancer Chemother Pharmacol 2019; 84:679-688. [DOI: 10.1007/s00280-019-03902-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 06/18/2019] [Indexed: 10/26/2022]
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Ku BM, Bae YH, Lee KY, Sun JM, Lee SH, Ahn JS, Park K, Ahn MJ. Entrectinib resistance mechanisms in ROS1-rearranged non-small cell lung cancer. Invest New Drugs 2019; 38:360-368. [PMID: 31124056 PMCID: PMC7066105 DOI: 10.1007/s10637-019-00795-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 05/15/2019] [Indexed: 01/12/2023]
Abstract
Entrectinib is a pan-tyrosine-kinase inhibitor that targets oncogenic rearrangements in NTRK, ROS1 and ALK. The combined results of two clinical trials demonstrated the efficacy of entrectinib in ROS1-rearranged NSCLC. Because the development of drug resistance is inevitable, it would be helpful to determine the mechanisms of entrectinib resistance in a ROS1-rearranged tumor model so that future therapeutic strategies can be developed. Here, we characterized the molecular basis of resistance in entrectinib-resistant ROS1-rearranged HCC78 cells (HCC78ER cells). These cells were analyzed by next-generation sequencing and genetic profiling, which revealed the acquisition of KRAS G12C and the amplification of KRAS and FGF3. However, there were no secondary mutations in the ROS1 kinase domain. We also found that sustained ERK activation was involved in entrectinib resistance, and that combined treatment with selumetinib resensitized HCC78ER cells to entrectinib in cell viability and colony formation assays. Our data suggest that activation of the RAS signaling pathway can cause entrectinib resistance in ROS1-rearranged NSCLC, and is unlikely to be overcome by sequential single agent ROS1-targeting strategies against such tumors. Instead, co-targeting ROS1 and MEK may be an effective strategy for overcoming entrectinib resistance in ROS1-rearranged NSCLC.
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Affiliation(s)
- Bo Mi Ku
- Research Institute for Future Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yeon Hee Bae
- Research Institute for Future Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kyoung Young Lee
- Research Institute for Future Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jong-Mu Sun
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Se-Hoon Lee
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Jin Seok Ahn
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Keunchil Park
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Myung-Ju Ahn
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
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Patil PD, Shepherd F, Johnson DH. A Career in Lung Cancer: Pushing Beyond Chemotherapy. Am Soc Clin Oncol Educ Book 2019; 39:583-589. [PMID: 31099660 DOI: 10.1200/edbk_239397] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The landscape of treatments for non-small cell lung cancer (NSCLC) has evolved dramatically over the past 3 decades. A better understanding of the disease biology and identification of actionable genetic alterations heralded an era of targeted therapies that has led to unprecedented survival benefits in patients with oncogene-driven NSCLC. More recent breakthroughs in immunotherapy led to the development of immune checkpoint inhibitors that have changed the treatment paradigm for patients with advanced NSCLC because of their ability to produce durable responses, resulting in improved survival outcomes. Despite the unparalleled success of these agents, primary and acquired resistance to these therapies pose a formidable challenge. In this article, we provide an overview of the therapeutic advances in the treatment of NSCLC, mechanisms of resistance, and potential strategies to overcome resistance to targeted therapies and immune checkpoint inhibitors.
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Affiliation(s)
| | | | - David H Johnson
- 3 The University of Texas Southwestern School of Medicine, Dallas, TX
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Hegde A, Hong DS, Behrang A, Ali SM, Juckett L, Meric-Bernstam F, Subbiah V. Activity of Brigatinib in Crizotinib and Ceritinib-Resistant ROS1- Rearranged Non-Small-Cell Lung Cancer. JCO Precis Oncol 2019; 3. [PMID: 32775947 DOI: 10.1200/po.18.00267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Aparna Hegde
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - David S Hong
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - Amini Behrang
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | | | - Vivek Subbiah
- University of Texas MD Anderson Cancer Center, Houston, TX
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Pacenta HL, Macy ME. Entrectinib and other ALK/TRK inhibitors for the treatment of neuroblastoma. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 12:3549-3561. [PMID: 30425456 PMCID: PMC6204873 DOI: 10.2147/dddt.s147384] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
RTK plays important roles in many cellular signaling processes involved in cancer growth and development. ALK, TRKA, TRKB, TRKC, and ROS1 are RTKs involved in several canonical pathways related to oncogenesis. These proteins can be genetically altered in malignancies, leading to receptor activation and constitutive signaling through their respective downstream pathways. Neuroblastoma (NB) is the most common extracranial solid tumor in childhood, and despite intensive therapy, there is a high mortality rate in cases with a high-risk disease. Alterations of ALK and differential expression of TRK proteins are reported in a proportion of NB. Several inhibitors of ALK or TRKA/B/C have been evaluated both preclinically and clinically in the treatment of NB. These agents have had variable success and are not routinely used in the treatment of NB. Entrectinib (RXDX-101) is a pan-ALK, TRKA, TRKB, TRKC, and ROS1 inhibitor with activity against tumors with ALK, NTRK1, NTRK2, NTRK3, and ROS1 alterations in Phase I clinical trials in adults. Entrectinib’s activity against both ALK and TRK proteins suggests a possible role in NB treatment, and it is currently under investigation in both pediatric and adult oncology patients.
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Affiliation(s)
- Holly L Pacenta
- Department of Pediatrics, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, Aurora, CO, USA,
| | - Margaret E Macy
- Department of Pediatrics, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, Aurora, CO, USA,
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