1
|
Li H, Wang C, Guo C. Post-marketing safety of lorlatinib: a real-world study based on the FDA adverse event reporting system. Front Pharmacol 2024; 15:1385036. [PMID: 38903993 PMCID: PMC11188337 DOI: 10.3389/fphar.2024.1385036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/21/2024] [Indexed: 06/22/2024] Open
Abstract
Background Lorlatinib displays marked systemic and intracranial efficacy against anaplastic lymphoma kinase (ALK) positive non-small cell lung cancer (NSCLC). We aimed to establish the safety profile of lorlatinib based on the Food and Drug Administration Adverse Event Reporting System (FAERS). Methods Reports from the FAERS between 2019 and 2023 were collected to conduct the disproportionality analysis. Reporting odds ratio (ROR) was employed to detect the potential adverse events (AEs) related to lorlatinib. The clinical characteristics, age and gender differences, time to onset of AEs were also investigated. Results A total of 2,941 AE reports were found to be associated with lorlatinib among the 8,818,870 AE reports obtained from the FAERS database. 167 lorlatinib-related AE signals were identified. The frequently reported AEs including hypercholesterolemia, oedema, and cognitive disorder were in line with those observed in clinical trials and drug instruction. However, AEs such as interstitial lung disease and AV block indicated in the drug label require further evaluation. More attention should be paid to the new potential unexpected AEs including pulmonary arterial hypertension and radiation necrosis. Furthermore, we examined the specific high-risk AEs of different ages and genders. In addition, majority of AEs occurred within the first 2 months after lorlatinib initiation with a median onset time of 51 days. Conclusion Our study provides valuable insight into the post-marketing safety profile of lorlatinib, which can potentially benefit the rational and safe administration of lorlatinib in the clinic. Further prospective studies are needed to validate the associations between lorlatinib and the identified AEs.
Collapse
Affiliation(s)
- Huqun Li
- Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chongshu Wang
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cuilian Guo
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
2
|
Kilickap S, Ak S, Dursun OU, Sendur MA, Karadurmus N, Demirci U. Safety of lorlatinib in ALK-positive non-small-cell lung cancer and management of central nervous system adverse events. Future Oncol 2023; 19:2003-2012. [PMID: 37449387 DOI: 10.2217/fon-2023-0014] [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] [Indexed: 07/18/2023] Open
Abstract
The use of tyrosine kinase inhibitors has made a breakthrough in the treatment of non-small-cell lung cancer (NSCLC). Recently, lorlatinib, a third-generation tyrosine kinase inhibitor, has demonstrated significant systemic and intracranial activity in both first-line and subsequent-line therapy in ALK-positive NSCLC patients. In this review, general characteristics of lorlatinib, its efficacy in the treatment of ALK-positive NSCLC patients and the safety of lorlatinib, particularly addressing central nervous system adverse events, are discussed. Management of central nervous system adverse events, which seem to be specific to lorlatinib therapy, is outlined.
Collapse
Affiliation(s)
- Saadettin Kilickap
- Liv Hospital Ankara, Medical Oncology Unit, Ankara, 06680, Turkey
- Department of Medical Oncology, Istinye University Faculty of Medicine, Istanbul, 34010, Turkey
| | - Sertac Ak
- Hacettepe University, Faculty of Medicine, Department of Psychiatry, Ankara, 06230, Turkey
| | | | - Mehmet An Sendur
- Department of Medical Oncology, Ankara Yıldırım Beyazit University, Faculty of Medicine, Ankara, 06800, Turkey
- Ankara City Hospital, Medical Oncology Clinic, Ankara, 06800, Turkey
| | - Nuri Karadurmus
- Saglik Bilimleri University, Gulhane Training & Research Hospital, Medical Oncology Department, Ankara, 06010, Turkey
| | - Umut Demirci
- Memorial Ankara Hospital, Medical Oncology Unit, Ankara, 06520, Turkey
- Department of Internal Diseases, Uskudar University Medical Faculty, Istanbul, 34768, Turkey
| |
Collapse
|
3
|
Ren J, Gao Y, Shi W, Xu S, Wang Q, Zhao D, Kong L, Song W, Wang X, Zhang Y, He X, Wang Y, Tong S, Lu P, Li Y, Xu H, Zhang Y. Design and synthesis of boron-containing ALK inhibitor with favorable in vivo efficacy. Bioorg Med Chem 2022; 75:117071. [PMID: 36332597 DOI: 10.1016/j.bmc.2022.117071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/12/2022] [Accepted: 10/17/2022] [Indexed: 11/22/2022]
Abstract
ALK is an attractive therapeutic target for the treatment of non-small cell lung cancer. As an emerging element in medicinal chemistry, boron has achieved great success in the discovery of antitumor drugs and antibacterial agents. Through construction of a BCC (boron-containing compound) compound library and broad kinase screening, we found the ALK inhibitor hit compound 10a. Structural optimization by CADD and isosterism revealed that lead compound 10k has improved activity (ALKL1196M IC50 = 8.4 nM, NCI-H2228 cells IC50 = 520 nM) and better in vitro metabolic stability (human liver microsomes, T1/2 = 238 min). Compound 10k showed good in vivo efficacy in a nude mouse NCI-H2228 lung cancer xenograft model with a TGI of 52 %. Molecular simulation analysis results show that the hydroxyl group on the oxaborole forms a key hydrogen bond with Asn1254 or Asp1270, and this binding site provides a new idea for drug design. This is the first publicly reported lead compound for a boron-containing ALK inhibitor.
Collapse
Affiliation(s)
- Jing Ren
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China; Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Yong Gao
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Wei Shi
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Sheng Xu
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Qinglin Wang
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Damin Zhao
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Lingming Kong
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Wei Song
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Xiaojin Wang
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Ying Zhang
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Xiangyi He
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Yan Wang
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Shunyu Tong
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Peng Lu
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Yang Li
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
| | - Hongjiang Xu
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China.
| | - Yinsheng Zhang
- Pharmaceutical R&D Institute, Chia Tai Tianqing Pharmaceutical Group Co., Ltd, 1099 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China.
| |
Collapse
|
4
|
Verdura S, Encinar JA, Fernández-Arroyo S, Joven J, Cuyàs E, Bosch-Barrera J, Menendez JA. Silibinin Suppresses the Hyperlipidemic Effects of the ALK-Tyrosine Kinase Inhibitor Lorlatinib in Hepatic Cells. Int J Mol Sci 2022; 23:ijms23179986. [PMID: 36077379 PMCID: PMC9456400 DOI: 10.3390/ijms23179986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/27/2022] [Accepted: 08/30/2022] [Indexed: 11/25/2022] Open
Abstract
The third-generation anaplastic lymphoma tyrosine kinase inhibitor (ALK-TKI) lorlatinib has a unique side effect profile that includes hypercholesteremia and hypertriglyceridemia in >80% of lung cancer patients. Here, we tested the hypothesis that lorlatinib might directly promote the accumulation of cholesterol and/or triglycerides in human hepatic cells. We investigated the capacity of the hepatoprotectant silibinin to modify the lipid-modifying activity of lorlatinib. To predict clinically relevant drug−drug interactions if silibinin were used to clinically manage lorlatinib-induced hyperlipidemic effects in hepatic cells, we also explored the capacity of silibinin to interact with and block CYP3A4 activity using in silico computational descriptions and in vitro biochemical assays. A semi-targeted ultrahigh pressure liquid chromatography accurate mass quadrupole time-of-flight mass spectrometry with electrospray ionization (UHPLC-ESI-QTOF-MS/MS)-based lipidomic approach revealed that short-term treatment of hepatic cells with lorlatinib promotes the accumulation of numerous molecular species of cholesteryl esters and triglycerides. Silibinin treatment significantly protected the steady-state lipidome of hepatocytes against the hyperlipidemic actions of lorlatinib. Lipid staining confirmed the ability of lorlatinib to promote neutral lipid overload in hepatocytes upon long-term exposure, which was prevented by co-treatment with silibinin. Computational analyses and cell-free biochemical assays predicted a weak to moderate inhibitory activity of clinically relevant concentrations of silibinin against CYP3A4 when compared with recommended (rosuvastatin) and non-recommended (simvastatin) statins for lorlatinib-associated dyslipidemia. The elevated plasma cholesterol and triglyceride levels in lorlatinib-treated lung cancer patients might involve primary alterations in the hepatic accumulation of lipid intermediates. Silibinin could be clinically explored to reduce the undesirable hyperlipidemic activity of lorlatinib in lung cancer patients.
Collapse
Affiliation(s)
- Sara Verdura
- Metabolism and Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology, 17007 Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), Salt, 17190 Girona, Spain
| | - José Antonio Encinar
- Institute of Research, Development and Innovation in Biotechnology of Elche (IDiBE) and Molecular and Cell Biology Institute (IBMC), Miguel Hernández University (UMH), 03207 Elche, Spain
| | - Salvador Fernández-Arroyo
- Department of Medicine and Surgery, Universitat Rovira i Virgili, 43204 Reus, Spain
- Unitat de Recerca Biomèdica (URB-CRB), Hospital Universitari de Sant Joan, Institut d’Investigació Sanitaria Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Jorge Joven
- Department of Medicine and Surgery, Universitat Rovira i Virgili, 43204 Reus, Spain
- Unitat de Recerca Biomèdica (URB-CRB), Hospital Universitari de Sant Joan, Institut d’Investigació Sanitaria Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Elisabet Cuyàs
- Metabolism and Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology, 17007 Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), Salt, 17190 Girona, Spain
- Correspondence: (E.C.); (J.A.M.)
| | - Joaquim Bosch-Barrera
- Girona Biomedical Research Institute (IDIBGI), Salt, 17190 Girona, Spain
- Medical Oncology, Catalan Institute of Oncology, 17007 Girona, Spain
- Department of Medical Sciences, Medical School, University of Girona, 17071 Girona, Spain
| | - Javier A. Menendez
- Metabolism and Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology, 17007 Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), Salt, 17190 Girona, Spain
- Correspondence: (E.C.); (J.A.M.)
| |
Collapse
|
5
|
Liang S, Wang Q, Qi X, Liu Y, Li G, Lu S, Mou L, Chen X. Deciphering the Mechanism of Gilteritinib Overcoming Lorlatinib Resistance to the Double Mutant I1171N/F1174I in Anaplastic Lymphoma Kinase. Front Cell Dev Biol 2021; 9:808864. [PMID: 35004700 PMCID: PMC8733690 DOI: 10.3389/fcell.2021.808864] [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: 11/04/2021] [Accepted: 12/06/2021] [Indexed: 01/01/2023] Open
Abstract
Anaplastic lymphoma kinase (ALK) is validated as a therapeutic molecular target in multiple malignancies, such as non-small cell lung cancer (NSCLC). However, the feasibility of targeted therapies exerted by ALK inhibitors is inevitably hindered owing to drug resistance. The emergence of clinically acquired drug mutations has become a major challenge to targeted therapies and personalized medicines. Thus, elucidating the mechanism of resistance to ALK inhibitors is helpful for providing new therapeutic strategies for the design of next-generation drug. Here, we used molecular docking and multiple molecular dynamics simulations combined with correlated and energetical analyses to explore the mechanism of how gilteritinib overcomes lorlatinib resistance to the double mutant ALK I1171N/F1174I. We found that the conformational dynamics of the ALK kinase domain was reduced by the double mutations I1171N/F1174I. Moreover, energetical and structural analyses implied that the double mutations largely disturbed the conserved hydrogen bonding interactions from the hinge residues Glu1197 and Met1199 in the lorlatinib-bound state, whereas they had no discernible adverse impact on the binding affinity and stability of gilteritinib-bound state. These discrepancies created the capacity of the double mutant ALK I1171N/F1174I to confer drug resistance to lorlatinib. Our result anticipates to provide a mechanistic insight into the mechanism of drug resistance induced by ALK I1171N/F1174I that are resistant to lorlatinib treatment in NSCLC.
Collapse
Affiliation(s)
- Shuai Liang
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang Medical University, Weifang, China
| | - Qing Wang
- Oncology Department, Xinhua Hospital Affiliated to Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xuesen Qi
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang Medical University, Weifang, China
| | - Yudi Liu
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang Medical University, Weifang, China
| | - Guozhen Li
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang Medical University, Weifang, China
| | - Shaoyong Lu
- Medicinal Chemistry and Bioinformatics Center, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Linkai Mou
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang Medical University, Weifang, China
| | - Xiangyu Chen
- School of Medical Laboratory, Weifang Medical University, Weifang, China
| |
Collapse
|
6
|
Wu F, Yao H, Li W, Zhang N, Fan Y, Chan ASC, Li X, An B. Synthesis and evaluation of novel 2,4-diaminopyrimidines bearing a sulfoxide moiety as anaplastic lymphoma kinase (ALK) inhibition agents. Bioorg Med Chem Lett 2021; 48:128253. [PMID: 34245852 DOI: 10.1016/j.bmcl.2021.128253] [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: 04/05/2021] [Revised: 06/28/2021] [Accepted: 07/05/2021] [Indexed: 11/26/2022]
Abstract
Anaplastic lymphoma kinase (ALK) targeted therapies have demonstrated remarkable efficacy in ALK-positive lung adenocarcinomas. Here we synthesized and evaluated sixteen new 2,4-diaminopyrimidines bearing a sulfoxide moiety as anaplastic lymphoma kinase (ALK) inhibitors. The optimal compound 9e exhibited excellent antiproliferative activity against non-small cell lung cancer NCI-H2228 cells, which is better than that of Brigatinib and similar to Ceritinib. Mechanism study revealed that the optimal compound 9e decreased the mitochondrial membrane potential and arrested NCI-H2228 cells in the G0/G1 phase, finally resulting in cellular apoptosis. It is interesting that 9e could effectively inhibit the migration of NCI-H2228 cells and may be a promising leading compound for chemotherapy of metastatic cancer.
Collapse
Affiliation(s)
- Feng Wu
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Han Yao
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Wei Li
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Niuniu Zhang
- School of Pharmaceutical Sciences, Guilin Medical University, Guilin 541199, PR China
| | - Yangyang Fan
- School of Pharmaceutical Sciences, Binzhou Medical University, Yantai, Shandong Province 264003, PR China
| | - Albert S C Chan
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China
| | - Xingshu Li
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, PR China.
| | - Baijiao An
- School of Pharmaceutical Sciences, Binzhou Medical University, Yantai, Shandong Province 264003, PR China.
| |
Collapse
|
7
|
Nguyen THP, Kumar VB, Ponnusamy VK, Mai TTT, Nhat PT, Brindhadevi K, Pugazhendhi A. Phytochemicals intended for anticancer effects at preclinical levels to clinical practice: Assessment of formulations at nanoscale for non-small cell lung cancer (NSCLC) therapy. Process Biochem 2021. [DOI: 10.1016/j.procbio.2021.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
8
|
Hok L, Vianello R. Direct Metal-Free Transformation of Alkynes to Nitriles: Computational Evidence for the Precise Reaction Mechanism. Int J Mol Sci 2021; 22:3193. [PMID: 33801102 PMCID: PMC8004279 DOI: 10.3390/ijms22063193] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/10/2021] [Accepted: 03/19/2021] [Indexed: 11/17/2022] Open
Abstract
Density functional theory calculations elucidated the precise reaction mechanism for the conversion of diphenylacetylenes into benzonitriles involving the cleavage of the triple C≡C bond, with N-iodosuccinimide (NIS) as an oxidant and trimethylsilyl azide (TMSN3) as a nitrogen donor. The reaction requires six steps with the activation barrier ΔG‡ = 33.5 kcal mol-1 and a highly exergonic reaction free-energy ΔGR = -191.9 kcal mol-1 in MeCN. Reaction profiles agree with several experimental observations, offering evidence for the formation of molecular I2, interpreting the necessity to increase the temperature to finalize the reaction, and revealing thermodynamic aspects allowing higher yields for alkynes with para-electron-donating groups. In addition, the proposed mechanism indicates usefulness of this concept for both internal and terminal alkynes, eliminates the option to replace NIS by its Cl- or Br-analogues, and strongly promotes NaN3 as an alternative to TMSN3. Lastly, our results advise increasing the solvent polarity as another route to advance this metal-free strategy towards more efficient processes.
Collapse
Affiliation(s)
| | - Robert Vianello
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia;
| |
Collapse
|
9
|
Li H, Tong F, Meng R, Peng L, Wang J, Zhang R, Dong X. E2F1-mediated repression of WNT5A expression promotes brain metastasis dependent on the ERK1/2 pathway in EGFR-mutant non-small cell lung cancer. Cell Mol Life Sci 2021; 78:2877-2891. [PMID: 33078208 PMCID: PMC11072416 DOI: 10.1007/s00018-020-03678-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 09/30/2020] [Accepted: 10/06/2020] [Indexed: 12/11/2022]
Abstract
Brain metastasis (BM) is associated with poor prognosis in patients with advanced non-small cell lung cancer (NSCLC). Epidermal growth factor receptor (EGFR) mutation reportedly enhances the development of BM. However, the exact mechanism of how EGFR-mutant NSCLC contributes to BM remains unknown. Herein, we found the protein WNT5A, was significantly downregulated in BM tissues and EGFR-mutant samples. In addition, the overexpression of WNT5A inhibited the growth, migration, and invasion of EGFR-mutant cells in vitro and retarded tumor growth and metastasis in vivo compared with the EGFR wide-type cells. We demonstrated a molecular mechanism whereby WNT5A be negatively regulated by transcription factor E2F1, and ERK1/2 inhibitor (U0126) suppressed E2F1's regulation of WNT5A expression in EGFR-mutant cells. Furthermore, WNT5A inhibited β-catenin activity and the transcriptional levels of its downstream genes in cancer progression. Our research revealed the role of WNT5A in NSCLC BM with EGFR mutation, and proved that E2F1-mediated repression of WNT5A was dependent on the ERK1/2 pathway, supporting the notion that targeting the ERK1/2-E2F1-WNT5A pathway could be an effective strategy for treating BM in EGFR-mutant NSCLC.
Collapse
Affiliation(s)
- Huanhuan Li
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China
| | - Fan Tong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China
| | - Rui Meng
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China
| | - Ling Peng
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China
| | - Jiaojiao Wang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China
| | - Ruiguang Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China
| | - Xiaorong Dong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People's Republic of China.
| |
Collapse
|
10
|
Wang M, Du Q, Zuo L, Xue P, Lan C, Sun Z. Metabolism and Distribution of Novel Tumor Targeting Drugs In Vivo. Curr Drug Metab 2020; 21:996-1008. [PMID: 33183197 DOI: 10.2174/1389200221666201112110638] [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: 04/14/2020] [Revised: 07/30/2020] [Accepted: 09/22/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND As a new tumor therapy, targeted therapy is becoming a hot topic due to its high efficiency and low toxicity. Drug effects of targeted tumor drugs are closely related to pharmacokinetics, so it is important to understand their distribution and metabolism in vivo. METHODS A systematic review of the literature on the metabolism and distribution of targeted drugs over the past 20 years was conducted, and the pharmacokinetic parameters of approved targeted drugs were summarized in combination with the FDA's drug instructions. Targeting drugs are divided into two categories: small molecule inhibitors and monoclonal antibodies. Novel targeting drugs and their mechanisms of action, which have been developed in recent years, are summarized. The distribution and metabolic processes of each drug in the human body are reviewed. RESULTS In this review, we found that the distribution and metabolism of small molecule kinase inhibitors (TKI) and monoclonal antibodies (mAb) showed different characteristics based on the differences of action mechanism and molecular characteristics. TKI absorbed rapidly (Tmax ≈ 1-4 h) and distributed in large amounts (Vd > 100 L). It was mainly oxidized and reduced by cytochrome P450 CYP3A4. However, due to the large molecular diameter, mAb was distributed to tissues slowly, and the volume of distribution was usually very low (Vd < 10 L). It was mainly hydrolyzed and metabolized into peptides and amino acids by protease hydrolysis. In addition, some of the latest drugs are still in clinical trials, and the in vivo process still needs further study. CONCLUSION According to the summary of the research progress of the existing targeting drugs, it is found that they have high specificity, but there are still deficiencies in drug resistance and safety. Therefore, the development of safer and more effective targeted drugs is the future research direction. Meanwhile, this study also provides a theoretical basis for clinical accurate drug delivery.
Collapse
Affiliation(s)
- Mengli Wang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Qiuzheng Du
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lihua Zuo
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Peng Xue
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Chao Lan
- Department of Emergency Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Zhi Sun
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| |
Collapse
|
11
|
Efficacy of Incremental Next-Generation ALK Inhibitor Treatment in Oncogene-Addicted, ALK-Positive, TP53-Mutant NSCLC. J Pers Med 2020; 10:jpm10030107. [PMID: 32872120 PMCID: PMC7563786 DOI: 10.3390/jpm10030107] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/07/2020] [Accepted: 08/22/2020] [Indexed: 01/01/2023] Open
Abstract
Background: The anaplastic lymphoma kinase (ALK) gene fusion rearrangement is a potent oncogene, accounting for 2–7% of lung adenocarcinomas, with higher incidence (17–20%) in non-smokers. ALK-positive tumors are sensitive to ALK tyrosine kinase inhibitors (TKIs), thus ALK-positive non-small-cell lung cancer (NSCLC) is currently spearheading precision medicine in thoracic oncology, with three generations of approved ALK inhibitors in clinical practice. However, these treatments are eventually met with resistance. At the molecular level, ALK-positive NSCLC is of the lowest tumor mutational burden, which possibly accounts for the high initial response to TKIs. Nevertheless, TP53 co-mutations are relatively frequent and are associated with adverse outcome of crizotinib treatment, whereas utility of next-generation ALK inhibitors in TP53-mutant tumors is still unknown. Methods: We report the case of an ALK-positive, TP53-mutant NSCLC patient with about five years survival on ALK TKIs with continued next-generation regimens upon progression. Results: The tumor showed progression on crizotinib, but long tumor control was achieved following the incremental administration of next-generation ALK inhibitors, despite lack of evident resistance mechanisms. Conclusion: TP53 status should be taken into consideration when selecting ALK-inhibitor treatment for personalized therapies. In TP53-mutant tumors, switching TKI generations may overcome treatment exhaustion even in the absence of ALK-dependent resistance mechanisms.
Collapse
|
12
|
Peters S, Shaw AT, Besse B, Felip E, Solomon BJ, Soo RA, Bearz A, Gadgeel SM, Lin CC, Kao S, Seto T, Masters ET, Abbattista A, Clancy JS, Thurm H, Reisman A, Peltz G, Ross Camidge D. Impact of lorlatinib on patient-reported outcomes in patients with advanced ALK-positive or ROS1-positive non-small cell lung cancer. Lung Cancer 2020; 144:10-19. [PMID: 32344248 DOI: 10.1016/j.lungcan.2020.02.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/12/2020] [Accepted: 02/18/2020] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To evaluate patient-reported outcomes (PROs) from a phase 1/2 study (NCT01970865) in patients with anaplastic lymphoma kinase (ALK)- or ROS1-positive advanced non-small cell lung cancer (NSCLC) treated with lorlatinib 100 mg once daily. MATERIALS AND METHODS PRO measures, including global quality of life (QoL), functioning domains and symptoms, were assessed by the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) and the 13-item Lung Cancer (QLQ-LC13) module. Mean changes of absolute scores from baseline were assessed. Percentages of patients showing improvement, stability or worsening on each scale were reported, with a change of ≥10 points considered clinically meaningful (CM). RESULTS 255 patients completed baseline and ≥1 post-baseline PRO assessment. Most patients had CM improvement (42.4 %) or stable (38.0 %) scores for global QoL. Functioning domains with the greatest proportion of patients with improved scores were role (37.6 %) and emotional (36.9 %); only one domain had more patients showing worsening than improving function (cognitive [24.3 % vs 22.4 %]). Most patients showed improved or stable scores for disease-related symptoms. No QLQ-C30 symptom domains had more patients worsening than improving. Symptoms on the QLQ-C30 scale with the greatest proportion of patients with improved scores were fatigue (49.4 %) and insomnia (46.3 %). Four QLQ-LC13 domains had more patients worsening than improving (two most affected were peripheral neuropathy [37.3 % vs 13.7 %] and alopecia [19.2 % vs 13.3 %]). Symptoms on the QLQ-LC13 scale with the greatest proportion of patients with improved scores were cough (42.7 %) and pain in other parts (32.9 %). CONCLUSIONS Lorlatinib treatment showed CM improvement from baseline in global QOL that was maintained over time. Additionally, there were improvements in physical, emotional, social, and role functioning. Improvements were shown in appetite loss and key symptoms such as pain, dyspnea, cough and fatigue; a worsening in peripheral neuropathy was noted.
Collapse
Affiliation(s)
- Solange Peters
- Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland.
| | - Alice T Shaw
- Massachusetts General Hospital, Boston, MA, USA.
| | - Benjamin Besse
- Gustave Roussy Cancer Campus, Villejuif, France; Paris-Sud University, Orsay, France.
| | - Enriqueta Felip
- Vall d'Hebron University Hospital and Vall d'Hebron Institute of Oncology, Barcelona, Spain.
| | | | - Ross A Soo
- National University Cancer Institute, Singapore.
| | | | | | - Chia-Chi Lin
- National Taiwan University Hospital, Taipei, Taiwan.
| | - Steven Kao
- Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia.
| | - Takashi Seto
- National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
13
|
Discovery of 2-aminopyridines bearing a pyridone moiety as potent ALK inhibitors to overcome the crizotinib-resistant mutants. Eur J Med Chem 2019; 183:111734. [DOI: 10.1016/j.ejmech.2019.111734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 09/22/2019] [Accepted: 09/23/2019] [Indexed: 02/03/2023]
|
14
|
Abstract
PURPOSE OF REVIEW Optimal treatment of brain metastases has been limited to local treatment with few systemic options. Increasing use of systemic targeted therapies, chemotherapy and immunotherapy and combination of local and systemic treatments has resulted in plethora of publications. We review the existing evidence for individual treatments and new evidence for the integration of systemic and combination of local treatments. RECENT FINDINGS Encouraging efficacy of systemic therapies supports combination of systemic and local treatment albeit with little randomized trial data. Efficacy particularly of targeted agents provides an opportunity to delay local treatments including radiosurgery and whole brain radiotherapy. Randomized trials testing the integration of surgery, radiotherapy and radiosurgery are reviewed with emphasis on patient relevant endpoints to guide the clinician in the choice and sequence of treatments and integrating systemic and local therapies. SUMMARY There is increasing tendency to use focused radiation for single and oligometastases with or without surgery and decline in whole brain radiotherapy which is limited to multiple metastases in tumours without effective systemic options. Systemic therapies have promising intracranial efficacy and the sequence and combination with localized radiation is awaiting trials. Changes in practice with a move to primary systemic treatment for brain metastases without radiation, should be undertaken with caution and close monitoring.
Collapse
|