1
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Pinto MF, Sirina J, Holliday ND, McWhirter CL. High-throughput kinetics in drug discovery. SLAS DISCOVERY : ADVANCING LIFE SCIENCES R & D 2024; 29:100170. [PMID: 38964171 DOI: 10.1016/j.slasd.2024.100170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/21/2024] [Accepted: 06/17/2024] [Indexed: 07/06/2024]
Abstract
The importance of a drug's kinetic profile and interplay of structure-kinetic activity with PK/PD has long been appreciated in drug discovery. However, technical challenges have often limited detailed kinetic characterization of compounds to the latter stages of projects. This review highlights the advances that have been made in recent years in techniques, instrumentation, and data analysis to increase the throughput of detailed kinetic and mechanistic characterization, enabling its application earlier in the drug discovery process.
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Affiliation(s)
- Maria Filipa Pinto
- Artios Pharma Ltd, B940, Babraham Research Campus, Cambridge CB22 3FH, United Kingdom
| | - Julija Sirina
- Excellerate Bioscience Ltd, 21 The Triangle, NG2 Business Park, Nottingham, NG2 1AE, United Kingdom
| | - Nicholas D Holliday
- Excellerate Bioscience Ltd, 21 The Triangle, NG2 Business Park, Nottingham, NG2 1AE, United Kingdom; School of Life Sciences, The Medical School, University of Nottingham, Nottingham, NG7 2UH, United Kingdom
| | - Claire L McWhirter
- Artios Pharma Ltd, B940, Babraham Research Campus, Cambridge CB22 3FH, United Kingdom.
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2
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You Q, Chen L, Li S, Liu M, Tian M, Cheng Y, Xia L, Li W, Yao Y, Li Y, Zhou Y, Ma Y, Lv D, Zhao L, Wang H, Wu Z, Hu J, Ju J, Jia C, Xu N, Luo J, Zhang S. Topical JAK inhibition ameliorates EGFR inhibitor-induced rash in rodents and humans. Sci Transl Med 2024; 16:eabq7074. [PMID: 38896602 DOI: 10.1126/scitranslmed.abq7074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 05/28/2024] [Indexed: 06/21/2024]
Abstract
Epidermal growth factor receptor inhibitors (EGFRis) are used to treat many cancers, but their use is complicated by the development of a skin rash that may be severe, limiting their use and adversely affecting patient quality of life. Most studies of EGFRi-induced rash have focused on the fully developed stage of this skin disorder, and early pathological changes remain unclear. We analyzed high-throughput transcriptome sequencing of skin samples from rats exposed to the EGFRi afatinib and identified that keratinocyte activation is an early pathological alteration in EGFRi-induced rash. Mechanistically, the induction of S100 calcium-binding protein A9 (S100A9) occurred before skin barrier disruption and led to keratinocyte activation, resulting in expression of specific cytokines, chemokines, and surface molecules such as interleukin 6 (Il6) and C-C motif chemokine ligand 2 (CCL2) to recruit and activate monocytes through activation of the Janus kinase (JAK)-signal transducers and activators of transcription (STAT) pathway, further recruiting more immune cells. Topical JAK inhibition suppressed the recruitment of immune cells and ameliorated the severity of skin rash in afatinib-treated rats and mice with epidermal deletion of EGFR, while having no effect on EGFRi efficacy in tumor-bearing mice. In a pilot clinical trial (NCT05120362), 11 patients with EGFRi-induced rash were treated with delgocitinib ointment, resulting in improvement in rash severity by at least one grade in 10 of them according to the MASCC EGFR inhibitor skin toxicity tool (MESTT) criteria. These findings provide a better understanding of the early pathophysiology of EGFRi-induced rash and suggest a strategy to manage this condition.
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Affiliation(s)
- Qing You
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Leying Chen
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shuaihu Li
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Min Liu
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Meng Tian
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yuan Cheng
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Liangyong Xia
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wenxi Li
- OnQuality Pharmaceuticals LLC., Shanghai 201112, China
| | - Yang Yao
- OnQuality Pharmaceuticals LLC., Shanghai 201112, China
| | - Yinan Li
- OnQuality Pharmaceuticals LLC., Shanghai 201112, China
| | - Ying Zhou
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yurui Ma
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Dazhao Lv
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Longfei Zhao
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Hejie Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhaoyu Wu
- OnQuality Pharmaceuticals LLC., Shanghai 201112, China
| | - Jiajun Hu
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Juegang Ju
- OnQuality Pharmaceuticals LLC., Shanghai 201112, China
| | - Chuanlong Jia
- Department of Dermatology, Shanghai East Hospital, Tongji University, 150 Jimo Road, Shanghai 200120, China
| | - Nan Xu
- Department of Dermatology, Shanghai East Hospital, Tongji University, 150 Jimo Road, Shanghai 200120, China
| | - Jie Luo
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shiyi Zhang
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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3
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Matsuura H, Higo H, Kuribayashi T, Tamaoki A, Nakasuka T, Uno M, Makimoto G, Ninomiya K, Fujii M, Rai K, Ichihara E, Hotta K, Miyahara N, Tabata M, Maeda Y, Kiura K, Ohashi K. Concomitant osimertinib and antituberculosis therapy in an elderly patient with EGFR-mutated lung cancer and pulmonary tuberculosis: A case report. Thorac Cancer 2024; 15:1390-1394. [PMID: 38698706 PMCID: PMC11168902 DOI: 10.1111/1759-7714.15324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 04/14/2024] [Accepted: 04/18/2024] [Indexed: 05/05/2024] Open
Abstract
The concurrent incidence of lung cancer and tuberculosis is expected to escalate due to the projected growth in the older population. Combination therapy with osimertinib and antituberculosis drugs has not been well-established. We report a case of successful treatment involving the concomitant administration of osimertinib and antituberculosis drugs in an older patient, an 89-year-old female, diagnosed with epidermal growth factor receptor (EGFR)-mutant lung cancer and pulmonary tuberculosis. Accumulating evidence is warranted to develop an optimal treatment strategy for patients with lung cancer and tuberculosis.
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Affiliation(s)
- Hiroaki Matsuura
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Hisao Higo
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | | | - Akihiko Tamaoki
- Okayama Health Foundation Hospital, Okayama Health FoundationOkayamaJapan
| | - Takamasa Nakasuka
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Mari Uno
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Go Makimoto
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Kiichiro Ninomiya
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Masanori Fujii
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Kammei Rai
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Eiki Ichihara
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Katsuyuki Hotta
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Nobuaki Miyahara
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Masahiro Tabata
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Yoshinobu Maeda
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Katsuyuki Kiura
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
| | - Kadoaki Ohashi
- Department of Respiratory MedicineOkayama University HospitalOkayamaJapan
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4
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Chen L, Zhang Y, Zhang YX, Wang WL, Sun DM, Li PY, Feng XS, Tan Y. Pretreatment and analysis techniques development of TKIs in biological samples for pharmacokinetic studies and therapeutic drug monitoring. J Pharm Anal 2024; 14:100899. [PMID: 38634061 PMCID: PMC11022103 DOI: 10.1016/j.jpha.2023.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 10/26/2023] [Accepted: 11/15/2023] [Indexed: 04/19/2024] Open
Abstract
Tyrosine kinase inhibitors (TKIs) have emerged as the first-line small molecule drugs in many cancer therapies, exerting their effects by impeding aberrant cell growth and proliferation through the modulation of tyrosine kinase-mediated signaling pathways. However, there exists a substantial inter-individual variability in the concentrations of certain TKIs and their metabolites, which may render patients with compromised immune function susceptible to diverse infections despite receiving theoretically efficacious anticancer treatments, alongside other potential side effects or adverse reactions. Therefore, an urgent need exists for an up-to-date review concerning the biological matrices relevant to bioanalysis and the sampling methods, clinical pharmacokinetics, and therapeutic drug monitoring of different TKIs. This paper provides a comprehensive overview of the advancements in pretreatment methods, such as protein precipitation (PPT), liquid-liquid extraction (LLE), solid-phase extraction (SPE), micro-SPE (μ-SPE), magnetic SPE (MSPE), and vortex-assisted dispersive SPE (VA-DSPE) achieved since 2017. It also highlights the latest analysis techniques such as newly developed high performance liquid chromatography (HPLC) and high-resolution mass spectrometry (HRMS) methods, capillary electrophoresis (CE), gas chromatography (GC), supercritical fluid chromatography (SFC) procedures, surface plasmon resonance (SPR) assays as well as novel nanoprobes-based biosensing techniques. In addition, a comparison is made between the advantages and disadvantages of different approaches while presenting critical challenges and prospects in pharmacokinetic studies and therapeutic drug monitoring.
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Affiliation(s)
- Lan Chen
- School of Pharmacy, China Medical University, Shenyang, 110122, China
| | - Yuan Zhang
- School of Pharmacy, China Medical University, Shenyang, 110122, China
| | - Yi-Xin Zhang
- School of Pharmacy, China Medical University, Shenyang, 110122, China
| | - Wei-Lai Wang
- School of Pharmacy, China Medical University, Shenyang, 110122, China
| | - De-Mei Sun
- School of Pharmacy, China Medical University, Shenyang, 110122, China
| | - Peng-Yun Li
- Institute of Pharmacology and Toxicology Institution, National Engineering Research Center for Strategic Drugs, Beijing, 100850, China
| | - Xue-Song Feng
- School of Pharmacy, China Medical University, Shenyang, 110122, China
| | - Yue Tan
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Shenyang, 110022, China
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5
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Trinh JQ, Abughanimeh O. Current management of uncommon EGFR mutations in non-small cell lung cancer. Curr Probl Cancer 2024; 49:101064. [PMID: 38311523 DOI: 10.1016/j.currproblcancer.2024.101064] [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: 11/07/2023] [Revised: 01/07/2024] [Accepted: 01/22/2024] [Indexed: 02/06/2024]
Abstract
Epidermal growth factor receptor (EGFR) mutations are frequently implicated in non-small cell lung cancer (NSCLC). Though these typically involve exon 19 in-frame deletions or L858R mutations in exon 21, uncommon EGFR mutations comprise 10-15 % of all EGFR mutations. These most frequently include G719X mutations in exon 18, L861Q mutations in exon 21, S768I mutations in exon 20, and in-frame insertions and/or duplications in exon 20. It is crucial to understand these distinct variants and their specific responses to active treatment options to optimize care. In this review, we discuss these uncommon mutations in depth and dissect the current literature regarding their treatment outcomes and subsequent evidence-based management guidelines.
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Affiliation(s)
- Jonathan Q Trinh
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska, United States.
| | - Omar Abughanimeh
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska, United States
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6
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Hellfritzsch M, Henriksen JN, Holt MI, Grove EL. Drug-Drug Interactions in the Treatment of Cancer-Associated Venous Thromboembolism with Direct Oral Anticoagulants. Semin Thromb Hemost 2024; 50:489-498. [PMID: 36731488 DOI: 10.1055/s-0043-1762596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Venous thromboembolism (VTE) is a frequent complication of cancer, and management of cancer-associated thrombosis (CAT) is challenging due to increased risks of bleeding and recurrent VTE. Recent trials have shown an acceptable efficacy and safety of direct oral anticoagulants (DOACs) in the treatment of CAT compared to low-molecular weight heparin. Although DOACs provide an effective and convenient treatment option in CAT, the need to assess the risk of drug-drug interactions (DDI) with antineoplastic therapies poses a barrier to their use in clinical practice. With the aim of supporting the assessment of CAT patients for treatment with DOAC, this review provides a comprehensive overview of the compatibility of antineoplastic therapies with the individual DOACs (apixaban, dabigatran, edoxaban, and rivaroxaban). Using several data sources, we characterized 100 widely used antineoplastic agents with regard to their effect on p-glycoprotein and cytochrome P450, both important in the transport and elimination of DOACs. This enabled us to evaluate 400 "DOAC-antineoplastic agent"-pairs regarding their likelihood to interact (unlikely, potential, or likely), ultimately leading to clinical recommendations on the appropriateness of concomitant use for each pair. A potential or likely DDI was identified for 12% of the evaluated pairs. For nearly all antineoplastic agents, at least one DOAC was considered compatible.
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Affiliation(s)
- Maja Hellfritzsch
- Department of Cardiology, Gødstrup Hospital, Herning, Denmark
- Department of Clinical Biochemistry, Thrombosis and Haemostasis Research Unit, Aarhus University Hospital, Aarhus, Denmark
| | - Jakob Nørgaard Henriksen
- Department of Clinical Pharmacology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Erik Lerkevang Grove
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
- Faculty of Health, Aarhus University, Aarhus, Denmark
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7
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Almurshedi AS, Radwan MA, Al Quadeib B, Aldosari B, Alfagih IM, Almarshidy SS. Pharmacokinetics of Afatinib after Intravenous and Oral Administrations in Rats Using Validated UPLC MS/MS Assay. J Chromatogr Sci 2024; 62:249-256. [PMID: 36617945 DOI: 10.1093/chromsci/bmac110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 11/24/2022] [Accepted: 12/26/2022] [Indexed: 01/10/2023]
Abstract
Afatinib is designated as the first-line management therapy for patients with advanced non-small cell lung cancer, and metastatic head and neck cancer. LC coupled to MS/MS can be utilised in therapeutic drug monitoring to ensure optimal use of Afatinib with the reduction of its possible adverse reactions. The aim of this investigation was to determine the pharmacokinetics of Afatinib in rats after single IV (2 mg/kg) and oral (8 mg/kg) doses. Therefore, a selective, sensitive and precise UPLC MS/MS assay thru electrospray ionisation basis with positive ionisation approach was established to measure Afatinib concentrations in the rat. The precision and accuracy of the developed assay method in the concentration range of 10-1000 ng/ml show no significant difference among inter- and-intra-day analysis (P > 0.05). Linearity was detected over the studied range with correlation coefficient, r > 0.995 (n = 6/day). The pharmacokinetics of Afatinib in the rat after a single IV dose showed a mean terminal half-life of 4.6 ± 0.97 h, and a mean clearance 480 ± 80 ml/h/kg. After PO administration, a short absorption phase with a mean Tmax of 1.3 ± 0.6 h with the highest concentration of 513.9 ± 281.1 ng/ml, and the lowest concentration detected after 24 h was 18.8 ± 10.7 ng/ml.
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Affiliation(s)
- Alanood S Almurshedi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Mahasen A Radwan
- Department of Pharmacy Practice/Clinical Pharmacy, Faculty of Pharmacy, Egyptian Russian University, Cairo-Suez Road, 11829 Cairo, Egypt
| | - Bushra Al Quadeib
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Basmah Aldosari
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Iman M Alfagih
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
| | - Salma S Almarshidy
- Department of Pharmaceutics, College of Pharmacy, King Saud University, 12331 Riyadh, Saudi Arabia
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8
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Dhiwar PS, Purawarga Matada GS, Pal R, Singh E, Ghara A, Maji L, Sengupta S, Andhale G. An assessment of EGFR and HER2 inhibitors with structure activity relationship of fused pyrimidine derivatives for breast cancer: a brief review. J Biomol Struct Dyn 2024; 42:1564-1581. [PMID: 37158086 DOI: 10.1080/07391102.2023.2204351] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/30/2023] [Indexed: 05/10/2023]
Abstract
Epidermal growth factor receptor (EGFR) and its subtype human epidermal growth factor receptor 2 (HER2) gets activated when its endogenous ligand(s) bind to its ATP binding site of target receptors. In breast cancer (BC), EGFR and HER2 are two proteins are overexpressed which leads to overexpression of cells proliferation and decreases cell death/apoptosis. Pyrimidine is one of the most widely studied heterocyclic scaffolds for EGFR as well as HER2 inhibition. We gather some remarkable results for fused-pyrimidine derivatives on various cancerous cell lines (in-vitro) and animal (in-vivo) evaluation to highlight their potency. The heterocyclic (five, six-membered, etc.) moieties which are coupled with pyrimidine moiety are potent against EGFR and HER2 inhibitions. Hence structure-activity relationship (SAR) plays important role in study of heterocyclic moiety along pyrimidine and effects of substituents, groups for increase or decrease in the cancerous activity and toxicity. By thoughtful of fused pyrimidines SAR study, it facilitates in receiving excellent overview of the compounds by concerning of efficacy and potential summary for future EGFR inhibitors. Furthermore, we studied the in-silico interactions of synthesized compounds to evaluate binding affinity towards the key amino acids..Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Prasad Sanjay Dhiwar
- Intergrated drug discovery center, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, India
| | | | - Rohit Pal
- Intergrated drug discovery center, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, India
| | - Ekta Singh
- Intergrated drug discovery center, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, India
| | - Abhishek Ghara
- Intergrated drug discovery center, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, India
| | - Lalmohan Maji
- Intergrated drug discovery center, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, India
| | - Sindhuja Sengupta
- Intergrated drug discovery center, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, India
| | - Ganesh Andhale
- Department of Pharmaceutical Chemistry, Alard College of Pharmacy, Pune, India
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9
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Shaban N, Kamashev D, Emelianova A, Buzdin A. Targeted Inhibitors of EGFR: Structure, Biology, Biomarkers, and Clinical Applications. Cells 2023; 13:47. [PMID: 38201251 PMCID: PMC10778338 DOI: 10.3390/cells13010047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Members of the EGFR family of tyrosine kinase receptors are major regulators of cellular proliferation, differentiation, and survival. In humans, abnormal activation of EGFR is associated with the development and progression of many cancer types, which makes it an attractive target for molecular-guided therapy. Two classes of EGFR-targeted cancer therapeutics include monoclonal antibodies (mAbs), which bind to the extracellular domain of EGFR, and tyrosine kinase inhibitors (TKIs), which mostly target the intracellular part of EGFR and inhibit its activity in molecular signaling. While EGFR-specific mAbs and three generations of TKIs have demonstrated clinical efficacy in various settings, molecular evolution of tumors leads to apparent and sometimes inevitable resistance to current therapeutics, which highlights the need for deeper research in this field. Here, we tried to provide a comprehensive and systematic overview of the rationale, molecular mechanisms, and clinical significance of the current EGFR-targeting drugs, highlighting potential candidate molecules in development. We summarized the underlying mechanisms of resistance and available personalized predictive approaches that may lead to improved efficacy of EGFR-targeted therapies. We also discuss recent developments and the use of specific therapeutic strategies, such as multi-targeting agents and combination therapies, for overcoming cancer resistance to EGFR-specific drugs.
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Affiliation(s)
- Nina Shaban
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia; (D.K.); (A.B.)
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
| | - Dmitri Kamashev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia; (D.K.); (A.B.)
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
- Institute of Personalized Oncology, I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Aleksandra Emelianova
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia;
| | - Anton Buzdin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia; (D.K.); (A.B.)
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
- Institute of Personalized Oncology, I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
- PathoBiology Group, European Organization for Research and Treatment of Cancer (EORTC), 1200 Brussels, Belgium
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10
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Sharma S, Kogan C, Varma MVS, Prasad B. Analysis of the interplay of physiological response to food intake and drug properties in food-drug interactions. Drug Metab Pharmacokinet 2023; 53:100518. [PMID: 37856928 DOI: 10.1016/j.dmpk.2023.100518] [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: 03/06/2023] [Revised: 05/02/2023] [Accepted: 06/02/2023] [Indexed: 10/21/2023]
Abstract
The effect of food on oral drug absorption is determined by the complex interplay among gut physiological factors and drug properties. The currently used dissolution testing and classification systems (biopharmaceutics classification system, BCS or biopharmaceutics drug disposition classification system, BDDCS) do not account for dynamic changes in gastrointestinal physiology caused by food intake. This study aimed to identify key drug properties that influence food effect (FE) using supervised machine learning approaches. The analysis showed that drugs with high logP, dose number, and extraction ratio have a higher probability of positive FE, while drugs with low permeability and high efflux saturation index have a greater likelihood of negative FE. Weakly acidic drugs also showed a greater probability of positive FE, particularly at pKa >4.3. The importance of drug properties in predicting FE was ranked as logP, dose number, extraction ratio, pKa, and permeability. The accuracy of FE prediction using the models was compared with BCS and extended clearance classification system (ECCS). Overall, the likelihood or magnitude of FE depends on physiological changes to food intake such as altered bile acid secretion rate, intestinal metabolism, transport kinetics, and gastric emptying time, which should be considered along with drug properties (e.g., solubility, logP, and ionization) in predicting FE of orally administered drugs.
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Affiliation(s)
- Sheena Sharma
- Department of Pharmaceutical Sciences, Washington State University, Spokane, WA, USA
| | - Clark Kogan
- Center for Interdisciplinary Statistical Education and Research (CISER), Washington State University, Pullman, WA, USA
| | - Manthena V S Varma
- Pharmacokinetics, Dynamics and Metabolism, Medicine Design, Pfizer Global Research and Development, Pfizer Inc., Groton, CT, USA
| | - Bhagwat Prasad
- Department of Pharmaceutical Sciences, Washington State University, Spokane, WA, USA.
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11
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Bayer FP, Gander M, Kuster B, The M. CurveCurator: a recalibrated F-statistic to assess, classify, and explore significance of dose-response curves. Nat Commun 2023; 14:7902. [PMID: 38036588 PMCID: PMC10689459 DOI: 10.1038/s41467-023-43696-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 11/16/2023] [Indexed: 12/02/2023] Open
Abstract
Dose-response curves are key metrics in pharmacology and biology to assess phenotypic or molecular actions of bioactive compounds in a quantitative fashion. Yet, it is often unclear whether or not a measured response significantly differs from a curve without regulation, particularly in high-throughput applications or unstable assays. Treating potency and effect size estimates from random and true curves with the same level of confidence can lead to incorrect hypotheses and issues in training machine learning models. Here, we present CurveCurator, an open-source software that provides reliable dose-response characteristics by computing p-values and false discovery rates based on a recalibrated F-statistic and a target-decoy procedure that considers dataset-specific effect size distributions. The application of CurveCurator to three large-scale datasets enables a systematic drug mode of action analysis and demonstrates its scalable utility across several application areas, facilitated by a performant, interactive dashboard for fast data exploration.
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Affiliation(s)
- Florian P Bayer
- Proteomics and Bioanalytics, School of Life Sciences, Technical University of Munich, 85354, Freising, Germany
| | - Manuel Gander
- Proteomics and Bioanalytics, School of Life Sciences, Technical University of Munich, 85354, Freising, Germany
| | - Bernhard Kuster
- Proteomics and Bioanalytics, School of Life Sciences, Technical University of Munich, 85354, Freising, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, 80336, Munich, Germany
| | - Matthew The
- Proteomics and Bioanalytics, School of Life Sciences, Technical University of Munich, 85354, Freising, Germany.
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12
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Liu C, Leighow SM, McIlroy K, Lu M, Dennis KA, Abello K, Brown DJ, Moore CJ, Shah A, Inam H, Rivera VM, Pritchard JR. Excessive concentrations of kinase inhibitors in translational studies impede effective drug repurposing. Cell Rep Med 2023; 4:101227. [PMID: 37852183 PMCID: PMC10591048 DOI: 10.1016/j.xcrm.2023.101227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 06/20/2023] [Accepted: 09/13/2023] [Indexed: 10/20/2023]
Abstract
Drug repositioning seeks to leverage existing clinical knowledge to identify alternative clinical settings for approved drugs. However, repositioning efforts fail to demonstrate improved success rates in late-stage clinical trials. Focusing on 11 approved kinase inhibitors that have been evaluated in 139 repositioning hypotheses, we use data mining to characterize the state of clinical repurposing. Then, using a simple experimental correction with human serum proteins in in vitro pharmacodynamic assays, we develop a measurement of a drug's effective exposure. We show that this metric is remarkably predictive of clinical activity for a panel of five kinase inhibitors across 23 drug variant targets in leukemia. We then validate our model's performance in six other kinase inhibitors for two types of solid tumors: non-small cell lung cancer (NSCLC) and gastrointestinal stromal tumors (GISTs). Our approach presents a straightforward strategy to use existing clinical information and experimental systems to decrease the clinical failure rate in drug repurposing studies.
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Affiliation(s)
- Chuan Liu
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA; Department of Oncology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Scott M Leighow
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA.
| | - Kyle McIlroy
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Mengrou Lu
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Kady A Dennis
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Kerry Abello
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Donovan J Brown
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Connor J Moore
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Anushka Shah
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | - Haider Inam
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
| | | | - Justin R Pritchard
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA 16802, USA; The Huck Institute for the Life Sciences, Center for Resistance Evolution, The Pennsylvania State University, University Park, PA 16802, USA.
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13
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van der Kleij MBA, Guchelaar NAD, Mathijssen RHJ, Versluis J, Huitema ADR, Koolen SLW, Steeghs N. Therapeutic Drug Monitoring of Kinase Inhibitors in Oncology. Clin Pharmacokinet 2023; 62:1333-1364. [PMID: 37584840 PMCID: PMC10519871 DOI: 10.1007/s40262-023-01293-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 08/17/2023]
Abstract
Although kinase inhibitors (KI) frequently portray large interpatient variability, a 'one size fits all' regimen is still often used. In the meantime, relationships between exposure-response and exposure-toxicity have been established for several KIs, so this regimen could lead to unnecessary toxicity and suboptimal efficacy. Dose adjustments based on measured systemic pharmacokinetic levels-i.e., therapeutic drug monitoring (TDM)-could therefore improve treatment efficacy and reduce the incidence of toxicities. Therefore, the aim of this comprehensive review is to give an overview of the available evidence for TDM for the 77 FDA/EMA kinase inhibitors currently approved (as of July 1st, 2023) used in hematology and oncology. We elaborate on exposure-response and exposure-toxicity relationships for these kinase inhibitors and provide practical recommendations for TDM and discuss corresponding pharmacokinetic targets when possible.
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Affiliation(s)
- Maud B A van der Kleij
- Division of Medical Oncology, Department of Clinical Pharmacology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, The Netherlands.
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.
| | - Niels A D Guchelaar
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Jurjen Versluis
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Alwin D R Huitema
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, The Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Pharmacology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Stijn L W Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
- Department of Pharmacy, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Neeltje Steeghs
- Division of Medical Oncology, Department of Clinical Pharmacology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, The Netherlands
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14
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Yang D, Chen W, Ruan Z, Guo H, Jiang Q, Lou H, Jiang B. Effect of Food on the Pharmacokinetics of Limertinib (ASK120067) and its Main Metabolite in Healthy Chinese Volunteers. Clin Pharmacol Drug Dev 2023; 12:979-984. [PMID: 37223878 DOI: 10.1002/cpdd.1266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 04/12/2023] [Indexed: 05/25/2023]
Abstract
Limertinib (ASK120067) is a newly developed third-generation epidermal growth factor receptor tyrosine kinase inhibitor. This phase I, open-label, 2-period crossover study was conducted to evaluate the effect of food on the pharmacokinetics (PK) of limertinib and its active metabolite CCB4580030 in Chinese healthy volunteers (HVs). HVs were randomly assigned (1:1) to receive a single dose of limertinib (160 mg) under the fasted state in period 1 and fed condition in period 2, or vice versa. Twenty-four HVs were enrolled, and 20 HVs completed both study periods. PK were assessed before dosing and ≤72 hours after dosing. PK parameters were analyzed by a noncompartmental method. Limertinib was absorbed faster in the fasted state compared with the fed state. The geometric mean ratios (fed/fast) of maximum concentration, area under the plasma concentration-time curve from time 0 to the last quantifiable concentration, and area under the plasma concentration-time curve from time 0 to infinity for ASK120067 were 145.5%, 145.4%, and 141.9%, respectively. Geometric mean ratios of the PK parameters of CCB4580030 were >125.00% and 90% confidence intervals were outside the preset bioequivalent range. Safety profiles were similar in both prandial states, and limertinib was well tolerated. Food reduced the rate and increased the extent of limertinib absorption following oral administration. Whether limertinib can be administered regardless of prandial state in patients warrants further investigation of efficacy and safety.
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Affiliation(s)
- Dandan Yang
- Center of Clinical Pharmacology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, No. 88 Jiefang Road, Hangzhou, Zhejiang, 310009, China
| | - Wenjun Chen
- Center of Clinical Pharmacology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, No. 88 Jiefang Road, Hangzhou, Zhejiang, 310009, China
| | - Zourong Ruan
- Center of Clinical Pharmacology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, No. 88 Jiefang Road, Hangzhou, Zhejiang, 310009, China
| | - Haifang Guo
- Clinical Pharmacology Department, Jiangsu Aosaikang Pharmaceutical Co. Ltd., Nanjing, Jiangsu, China
| | - Qianqian Jiang
- Center of Clinical Pharmacology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, No. 88 Jiefang Road, Hangzhou, Zhejiang, 310009, China
| | - Honggang Lou
- Center of Clinical Pharmacology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, No. 88 Jiefang Road, Hangzhou, Zhejiang, 310009, China
| | - Bo Jiang
- Center of Clinical Pharmacology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, No. 88 Jiefang Road, Hangzhou, Zhejiang, 310009, China
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15
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Yokota H, Sato K, Sakamoto S, Okuda Y, Asano M, Takeda M, Nakayama K, Miura M. Effects of polymorphisms in pregnane X receptor and ABC transporters on afatinib in Japanese patients with non-small cell lung cancer: pharmacogenomic-pharmacokinetic and exposure-response analysis. Cancer Chemother Pharmacol 2023; 92:315-324. [PMID: 37500985 DOI: 10.1007/s00280-023-04569-w] [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: 03/10/2023] [Accepted: 07/13/2023] [Indexed: 07/29/2023]
Abstract
PURPOSE Because of the large interindividual variability of afatinib pharmacokinetics and adverse events, we evaluated the effects of polymorphisms in pregnane X receptor (NR1I2) and ABC transporters (ABCB1, ABCG2, and ABCC2) on the pharmacokinetics of afatinib. METHODS The steady-state area under the concentration-time curve (AUC)0-24 of afatinib was analyzed using blood sampling just prior to and at 1, 2, 4, 6, 8, 12, and 24 h on day 15 after administration. RESULTS The median oral clearance (CL/F) of afatinib in patients with the NR1I2 7635A allele was significantly lower than those in patients with the 7635G/G genotype (42.0 and 60.0 L/h, respectively, P = 0.025). There were no significant differences in afatinib CL/F between genotypes for NR1I2 8055C > T, -25385C > T, ABCB1, ABCG2, and ABCC2 polymorphisms. Based on the area under the receiver-operating characteristic curve, the threshold afatinib AUC0-24 value for prediction of dose reduction or withdrawal was 689 ng·h/mL at the best sensitivity (81.0%) and specificity (72.7%). In multivariate logistic regression analysis, an afatinib AUC0-24 above 689 ng·h/mL was independently associated with increased risk of dose reduction or withdrawal (OR: 11.66, P = 0.012). CONCLUSIONS The NR1I2 7635A allele was related to a lower afatinib CL/F. Based on the AUC of 689 ng h/mL and CL/F, the optimal doses for patients with the NR1I2 7635G/G genotype and 7635A allele were recommended to be set at 40 and 30 mg/day, respectively, and subsequent adjustment of the maintenance dose based on the plasma concentrations of afatinib may be necessary to avoid afatinib-related adverse events.
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Affiliation(s)
- Hayato Yokota
- Department of Pharmacy, Akita University Hospital, Akita, Japan
| | - Kazuhiro Sato
- Division of Respiratory Medicine, Department of Internal Medicine, Akita University School of Medicine, Akita, Japan
| | - Sho Sakamoto
- Division of Respiratory Medicine, Department of Internal Medicine, Akita University School of Medicine, Akita, Japan
| | - Yuji Okuda
- Division of Respiratory Medicine, Department of Internal Medicine, Akita University School of Medicine, Akita, Japan
| | - Mariko Asano
- Division of Respiratory Medicine, Department of Internal Medicine, Akita University School of Medicine, Akita, Japan
| | - Masahide Takeda
- Division of Respiratory Medicine, Department of Internal Medicine, Akita University School of Medicine, Akita, Japan
| | - Katsutoshi Nakayama
- Division of Respiratory Medicine, Department of Internal Medicine, Akita University School of Medicine, Akita, Japan
| | - Masatomo Miura
- Department of Pharmacy, Akita University Hospital, Akita, Japan.
- Department of Pharmacokinetics, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
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16
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Rabeling A, Goolam M. Cerebral organoids as an in vitro model to study autism spectrum disorders. Gene Ther 2023; 30:659-669. [PMID: 35790793 DOI: 10.1038/s41434-022-00356-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 06/01/2022] [Accepted: 06/23/2022] [Indexed: 11/09/2022]
Abstract
Autism spectrum disorders (ASDs) are a set of disorders characterised by social and communication deficits caused by numerous genetic lesions affecting brain development. Progress in ASD research has been hampered by the lack of appropriate models, as both 2D cell culture as well as animal models cannot fully recapitulate the developing human brain or the pathogenesis of ASD. Recently, cerebral organoids have been developed to provide a more accurate, 3D in vitro model of human brain development. Cerebral organoids have been shown to recapitulate the foetal brain gene expression profile, transcriptome, epigenome, as well as disease dynamics of both idiopathic and syndromic ASDs. They are thus an excellent tool to investigate development of foetal stage ASDs, as well as interventions that can reverse or rescue the altered phenotypes observed. In this review, we discuss the development of cerebral organoids, their recent applications in the study of both syndromic and idiopathic ASDs, their use as an ASD drug development platform, as well as limitations of their use in ASD research.
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Affiliation(s)
- Alexa Rabeling
- Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, 7925, South Africa
| | - Mubeen Goolam
- Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, 7925, South Africa.
- UCT Neuroscience Institute, Cape Town, South Africa.
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17
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Șandor A, Ionuț I, Marc G, Oniga I, Eniu D, Oniga O. Structure-Activity Relationship Studies Based on Quinazoline Derivatives as EGFR Kinase Inhibitors (2017-Present). Pharmaceuticals (Basel) 2023; 16:534. [PMID: 37111291 PMCID: PMC10141396 DOI: 10.3390/ph16040534] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/07/2023] Open
Abstract
The epidermal growth factor receptor (EGFR) plays a critical role in the tumorigenesis of various forms of cancer. Targeting the mutant forms of EGFR has been identified as an attractive therapeutic approach and led to the approval of three generations of inhibitors. The quinazoline core has emerged as a favorable scaffold for the development of novel EGFR inhibitors due to increased affinity for the active site of EGFR kinase. Currently, there are five first-generation (gefitinib, erlotinib, lapatinib, vandetanib, and icotinib) and two second-generation (afatinib and dacomitinib) quinazoline-based EGFR inhibitors approved for the treatment of various types of cancers. The aim of this review is to outline the structural modulations favorable for the inhibitory activity toward both common mutant (del19 and L858R) and resistance-conferring mutant (T790M and C797S) EGFR forms, and provide an overview of the newly synthesized quinazoline derivatives as potentially competitive, covalent or allosteric inhibitors of EGFR.
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Affiliation(s)
- Alexandru Șandor
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400010 Cluj-Napoca, Romania; (A.Ș.); (G.M.); (O.O.)
| | - Ioana Ionuț
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400010 Cluj-Napoca, Romania; (A.Ș.); (G.M.); (O.O.)
| | - Gabriel Marc
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400010 Cluj-Napoca, Romania; (A.Ș.); (G.M.); (O.O.)
| | - Ilioara Oniga
- Department of Pharmacognosy, “Iuliu Hatieganu” University of Medicine and Pharmacy, 12 Ion Creangă Street, 400010 Cluj-Napoca, Romania;
| | - Dan Eniu
- Department of Surgical Oncology, “Iuliu Hațieganu” University of Medicine and Pharmacy, 34-36 Republicii Street, 40015 Cluj-Napoca, Romania;
| | - Ovidiu Oniga
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400010 Cluj-Napoca, Romania; (A.Ș.); (G.M.); (O.O.)
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18
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Therapeutic Monitoring of Orally Administered, Small-Molecule Anticancer Medications with Tumor-Specific Cellular Protein Targets in Peripheral Fluid Spaces-A Review. Pharmaceutics 2023; 15:pharmaceutics15010239. [PMID: 36678867 PMCID: PMC9864625 DOI: 10.3390/pharmaceutics15010239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 01/13/2023] Open
Abstract
Orally administered, small-molecule anticancer drugs with tumor-specific cellular protein targets (OACD) have revolutionized oncological pharmacotherapy. Nevertheless, the differences in exposure to these drugs in the systemic circulation and extravascular fluid compartments have led to several cases of therapeutic failure, in addition to posing unknown risks of toxicity. The therapeutic drug monitoring (TDM) of OACDs in therapeutically relevant peripheral fluid compartments is therefore essential. In this work, the available knowledge regarding exposure to OACD concentrations in these fluid spaces is summarized. A review of the literature was conducted by searching Embase, PubMed, and Web of Science for clinical research articles and case reports published between 10 May 2001 and 31 August 2022. Results show that, to date, penetration into cerebrospinal fluid has been studied especially intensively, in addition to breast milk, leukocytes, peripheral blood mononuclear cells, peritoneal fluid, pleural fluid, saliva and semen. The typical clinical indications of peripheral fluid TDM of OACDs were (1) primary malignancy, (2) secondary malignancy, (3) mental disorder, and (4) the assessment of toxicity. Liquid chromatography-tandem mass spectrometry was most commonly applied for analysis. The TDM of OACDs in therapeutically relevant peripheral fluid spaces is often indispensable for efficient and safe treatments.
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19
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Naik RR, Shakya AK. Exploring the chemotherapeutic potential of currently used kinase inhibitors: An update. Front Pharmacol 2023; 13:1064472. [PMID: 36699049 PMCID: PMC9868582 DOI: 10.3389/fphar.2022.1064472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 11/28/2022] [Indexed: 01/11/2023] Open
Abstract
Protein kinases are enzymes that transfer phosphate to protein, resulting in the modification of the protein. The human genome encodes approximately 538 kinases. Kinases play a role in maintaining a number of cellular processes, including control of the cell cycle, metabolism, survival, and differentiation. Protein kinase dysregulation causes several diseases, and it has been shown that numerous kinases are deregulated in cancer. The oncogenic potential of these kinases is increased by a number of processes, including overexpression, relocation, fusion point mutations, and the disruption of upstream signaling. Understanding of the mechanism or role played by kinases has led to the development of a large number of kinase inhibitors with promising clinical benefits. In this review, we discuss FDA-approved kinase inhibitors and their mechanism, clinical benefits, and side effects, as well as the challenges of overcoming some of their side effects and future prospects for new kinase inhibitor discovery.
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Affiliation(s)
- Rajashri R. Naik
- Faculty of Allied Medical Sciences, Pharmacological and Diagnostic Research Center, Al-Ahliyya Amman University, Amman, Jordan
| | - Ashok K. Shakya
- Faculty of Pharmacy, Pharmacological and Diagnostic Research Center, Al-Ahliyya Amman University, Amman, Jordan,*Correspondence: Ashok K. Shakya,
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20
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Kiyota T, Ando Y, Kambayashi A. Dynamic Changes in Gastrointestinal Fluid Characteristics after Food Ingestion Are Important for Quantitatively Predicting the In Vivo Performance of Oral Solid Dosage Forms in Humans in the Fed State. Mol Pharm 2023; 20:357-369. [PMID: 36373973 DOI: 10.1021/acs.molpharmaceut.2c00666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this study was to develop a simulation model to predict the in vivo performance of solid oral dosage forms in humans in the fed state. We focused on investigating the effect of dynamic changes in gastrointestinal (GI) fluid characteristics in the fed state on the in vivo performance of solid dosage forms. We used six solid dosage forms containing weak base drugs as model formulations, two with positive food effects in humans, two with negative food effects, and two which are not affected by food ingestion. These model drug formulations were used to perform biorelevant dissolution tests in the stomach and small intestine under both prandial states. The in vitro properties of the drug products obtained from these tests were then coupled with in silico models (fasted or fed) to predict food effects in humans. We successfully incorporated the dynamic changes in GI fluid characteristics and their effects on the in vivo dissolution of drugs into the prediction model for the fed state. This newly designed physiologically based biopharmaceutics modeling approach provided the precise and quantitative prediction of food effects (i.e., changes in Cmax and AUC after food ingestion) in humans while considering the dynamic changes in fluid characteristics in the fed state.
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Affiliation(s)
- Tsuyoshi Kiyota
- Pharmaceutical Research and Technology Laboratories, Astellas Pharma Inc., 180 Ozumi, Yaizu, Shizuoka425-0072, Japan
| | - Yuki Ando
- Pharmaceutical Research and Technology Laboratories, Astellas Pharma Inc., 180 Ozumi, Yaizu, Shizuoka425-0072, Japan
| | - Atsushi Kambayashi
- Pharmaceutical Research and Technology Laboratories, Astellas Pharma Inc., 180 Ozumi, Yaizu, Shizuoka425-0072, Japan.,School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka422-8526, Japan
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21
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Mu F, Fan B, Li B, Qin W, Li H, Wang C, Zou B, Wang S, Wang L. Comparison of the Incidence Rate of Radiation Pneumonitis Observed in Patients with Advanced Lung Adenocarcinoma Treated with Simultaneous Thoracic Radiotherapy and 1G/2G/3G EGFR-TKIs. Cancer Manag Res 2023; 15:351-362. [PMID: 37077536 PMCID: PMC10106805 DOI: 10.2147/cmar.s404874] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 04/03/2023] [Indexed: 04/21/2023] Open
Abstract
Purpose The present study aimed to evaluate the incidence rate of radiation pneumonitis (RP) in patients with advanced lung adenocarcinoma treated with first-generation (1G), second-generation (2G), or third-generation (3G) epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) combined with thoracic radiotherapy (TRT). Patients and Methods Patients with advanced lung adenocarcinoma simultaneously treated with 1G/2G/3G EGFR-TKIs and TRT between 2015-2021 at Shandong Cancer Hospital and Institute were screened. The incidence rate of clinical and imaging RP was compared between the three groups. Results A total of 200 patients treated with EGFR-TKIs were enrolled in this study, including 100 patients who were treated with 1G EGFR-TKIs, 50 patients who were treated with 2G EGFR-TKIs, and 50 patients who were treated with 3G EGFR-TKIs (patients matched in a 2:1:1 ratio for tumor characteristics). The overall incidence of clinical RP in the 1G, 2G, and 3G EGFR-TKI groups were 29%, 48%, and 28% (p=0.043), respectively, and that of imaging RP were 33%, 58%, and 36% (p=0.010), respectively. The incidence of RP with a clinical grade ≥3 in the three groups were 14%, 28%, and 12% (p=0.055), respectively, and that with an imaging grade ≥3 in the three groups were 11%, 32%, and 10% (p=0.002), respectively. The incidence of clinical RP was higher in the CFRT group than in the SBRT group, with an overall clinical grade of 38% vs 10% (p<0.001) and imaging grade of 46% vs 10% (p<0.001), respectively. In the multivariate analysis, only GTV volume was an independent predictive factor for all risks of clinical and imaging RP. V20 and grouping of 1G/2G/3G EGFR-TKIs were other independent predictive factors for the risk factors of RP for imaging grades. Conclusion Compared with 2G EGFR-TKIs combined with TRT, 1G or 3G EGFR-TKIs combined with TRT achieved a lower incidence of RP.
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Affiliation(s)
- Fengchun Mu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 271016, People’s Republic of China
| | - Bingjie Fan
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
| | - Butuo Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
| | - Wenru Qin
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
| | - Haoqian Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
- Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 271016, People’s Republic of China
| | - Chunni Wang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
| | - Bing Zou
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
| | - Shijiang Wang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
| | - Linlin Wang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China
- Correspondence: Linlin Wang, Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, People’s Republic of China, Tel +86-531-67626142, Fax +86-531-67626141, Email
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22
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Staša J, Gregorová J, Slanař O, Šíma M. Therapeutic Drug Monitoring of Protein Kinase Inhibitors in the Treatment of Non-small Cell Lung Cancer. Prague Med Rep 2023; 124:199-215. [PMID: 37736945 DOI: 10.14712/23362936.2023.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023] Open
Abstract
Targeted therapy with protein kinase inhibitors (PKIs) represents one of the important treatment options for non-small cell lung cancer (NSCLC). It has contributed to improve patients' survival and quality of life significantly. These anticancer drugs are administrated orally in flat-fixed doses despite the well-known large interpatient pharmacokinetic variability and the possible need for dose individualization. To optimize and individualize dosing of PKIs, and thereby increasing the effectiveness and safety of the treatment, therapeutic drug monitoring (TDM) is the most frequently mentioned method. Unlike other areas of medicine, TDM has been rather exceptional in oncological practise since there is a little evidence or no data for concentration-effect relationships of PKIs. Therefore, the aim of this review is to summarize the pharmacokinetic characteristics of PKIs and provide the evidence supporting the use of TDM for personalised treatment of patients with NSCLC.
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Affiliation(s)
- Judita Staša
- Department of Clinical Pharmacy, Bulovka University Hospital, Prague, Czech Republic.
- Institute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
| | - Jana Gregorová
- Department of Clinical Pharmacy, Bulovka University Hospital, Prague, Czech Republic
| | - Ondřej Slanař
- Institute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Martin Šíma
- Institute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
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Effects of food and race on the pharmacokinetics of lazertinib in healthy subjects and patients with EGFR mutation-positive advanced non-small cell lung cancer. Lung Cancer 2023; 175:112-120. [PMID: 36495784 DOI: 10.1016/j.lungcan.2022.11.021] [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: 08/24/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022]
Abstract
OBJECTIVES Lazertinib is a potent, irreversible, brain-penetrant, mutant-selective, and wild type-sparing third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor indicated for advanced non-small cell lung cancer (NSCLC). The study aimed to evaluate the effects of food and race on the pharmacokinetics (PK) of lazertinib from a healthy volunteer trial and PK data from NSCLC patients with EGFR mutation. MATERIALS AND METHODS An open-label, single-dose, two-period, single-sequence crossover study was conducted in healthy subjects with two race groups (non-Asian and Asian). Subjects orally received a single dose of lazertinib 240 mg in fasted and fed state (high-fat meal) in each period separated by a 21-day washout. An open-label, multicenter, phase 1/2 study was conducted in Asian and non-Asian patients with NSCLC. Patients were given oral lazertinib 20-320 mg once daily in fasted state continuously in 21-day cycles. PK parameters were evaluated using non-compartmental analysis. RESULTS A total of 24 healthy subjects (12 non-Asians and 12 Asians) and 52 NSCLC patients (22 non-Asians and 30 Asians) were evaluated. The change in the overall systemic exposure of lazertinib at fed state was less than 15%. Non-Asians showed 58-76% of the systemic exposure than Asians in healthy subjects. In contrast, there were no significant differences in systemic exposure by race both after single and multiple doses among NSCLC patients. CONCLUSION Lazertinib can be taken with or without food considering the comparable systemic exposures related to food. Although effect of race was not consistent across studies, there was no evidence for dose adjustment based on race.
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Singh DD, Lee HJ, Yadav DK. Clinical updates on tyrosine kinase inhibitors in HER2-positive breast cancer. Front Pharmacol 2022; 13:1089066. [PMID: 36578543 PMCID: PMC9792097 DOI: 10.3389/fphar.2022.1089066] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Breast cancer (BC) is caused by epigenetic modifications and genetic heterogeneity and exhibits various histological feature. HER2+ (Human epidermal growth factor receptor 2) is a more aggressive type of breast cancer, diagnosis and prognosis are difficult for HER2+ BC. Anti-HER2+ inhibitors have been effectively used for patient treatment. High mortality rate is reported in HER2+ BC, due to availability of limited therapeutic options. Despite advances in systemic medications to treat metastatic breast cancer (MBC), HER2-positive MBC is still challenging for patients and treating clinicians. The clinical characteristics of the disease have changed after treatment with HER2-targeted therapy. Various types of Tyrosine kinase inhibitors (TKIs) have been developed to treat patients with HER2+ BC including afatinib, lapatinib, neratinib, tucatinib, and pyrotinib, have been developed as HER2-targeted therapies. The antibody-drug conjugates adotrastuzumab, emtansine, famtrastuzumab, and deruxtecan, as well as the anti-HER2 monoclonal antibody pertuzumab are used in both early-stage and metastatic situations, either alone or in conjunction with chemotherapy and other HER2-targeting therapies. The emergence of drug resistance in anti-HER2 therapies has been observed. To overcome drug resistance and limited efficacy in current treatment options, nano formulations can be used in patients with HER2+ BC treatment. Anti-HER2 ligands can be used in various nano formulations to target HER2 receptors. Here we will discuss, targeted TKIs in patients with HER2+ BC, clinical studies of HER2+ targeted TKIs, mechanisms of resistance to HER2-directed therapies with new implications of TKIs in HER2+ MBC (metastatic breast cancer) and anti-HER2 ligand in various nano formulations to target HER2 receptors.
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Affiliation(s)
- Desh Deepak Singh
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, India
| | - Hae-Jeung Lee
- Department of Food and Nutrition, College of Bionano Technology, Gachon University, Seongnam-si, Gyeonggi-do, South Korea,*Correspondence: Hae-Jeung Lee, ; Dharmendra Kumar Yadav,
| | - Dharmendra Kumar Yadav
- Department of Pharmacy, Gachon Institute of Pharmaceutical Science, College of Pharmacy, Gachon University, Incheon, South Korea,*Correspondence: Hae-Jeung Lee, ; Dharmendra Kumar Yadav,
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25
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Lin B, Ziebro J, Smithberger E, Skinner KR, Zhao E, Cloughesy TF, Binder ZA, O’Rourke DM, Nathanson DA, Furnari FB, Miller CR. EGFR, the Lazarus target for precision oncology in glioblastoma. Neuro Oncol 2022; 24:2035-2062. [PMID: 36125064 PMCID: PMC9713527 DOI: 10.1093/neuonc/noac204] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The Lazarus effect is a rare condition that happens when someone seemingly dead shows signs of life. The epidermal growth factor receptor (EGFR) represents a target in the fatal neoplasm glioblastoma (GBM) that through a series of negative clinical trials has prompted a vocal subset of the neuro-oncology community to declare this target dead. However, an argument can be made that the core tenets of precision oncology were overlooked in the initial clinical enthusiasm over EGFR as a therapeutic target in GBM. Namely, the wrong drugs were tested on the wrong patients at the wrong time. Furthermore, new insights into the biology of EGFR in GBM vis-à-vis other EGFR-driven neoplasms, such as non-small cell lung cancer, and development of novel GBM-specific EGFR therapeutics resurrects this target for future studies. Here, we will examine the distinct EGFR biology in GBM, how it exacerbates the challenge of treating a CNS neoplasm, how these unique challenges have influenced past and present EGFR-targeted therapeutic design and clinical trials, and what adjustments are needed to therapeutically exploit EGFR in this devastating disease.
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Affiliation(s)
- Benjamin Lin
- Department of Pathology, Division of Neuropathology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Julia Ziebro
- Department of Pathology, Division of Neuropathology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Erin Smithberger
- Department of Pathology, Division of Neuropathology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Pathobiology and Translational Sciences Program, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Kasey R Skinner
- Department of Pathology, Division of Neuropathology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Neurosciences Curriculum, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Eva Zhao
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Timothy F Cloughesy
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Zev A Binder
- Department of Neurosurgery and Glioblastoma Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Donald M O’Rourke
- Department of Neurosurgery and Glioblastoma Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - David A Nathanson
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Frank B Furnari
- Department of Medicine, Division of Regenerative Medicine, University of California, San Diego, San Diego, California, USA
- Ludwig Cancer Research, San Diego, California, USA
| | - C Ryan Miller
- Department of Pathology, Division of Neuropathology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Nagai H, Shimada T, Takahashi Y, Nishikawa M, Tozuka H, Yamamoto Y, Niwa O, Takahara Y, Fujita A, Nagase K, Kasahara K, Yano S, Sai Y. Evaluation of factors affecting epidermal growth factor receptor tyrosine kinase inhibitor-induced hepatotoxicity in Japanese patients with non-small cell lung cancer: a two-center retrospective study. J Pharm Health Care Sci 2022; 8:28. [DOI: 10.1186/s40780-022-00258-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 09/28/2022] [Indexed: 12/02/2022] Open
Abstract
Abstract
Background
Gefitinib and erlotinib, are epidermal growth factor receptor tyrosine kinase inhibitors, and are currently recommended for non-small cell lung cancer stage IV in the elderly and in patients with decreased performance status in the Japanese Lung Cancer Society Guideline, but they occasionally caused severe hepatotoxicity requiring postponement or modification of treatment. However, little is known about the risk factors for hepatotoxicity in patients receiving gefitinib and erlotinib. In this study, we investigated the factors influencing hepatotoxicity in Japanese non-small cell lung cancer (NSCLC) patients treated with gefitinib or erlotinib monotherapy.
Methods
Japanese patients with NSCLC who started gefitinib or erlotinib monotherapy from January 2005 to December 2017 at Kanazawa University Hospital or Kanazawa Medical University Hospital were included in this study. Factors affecting hepatotoxicity were retrospectively investigated by multiple logistic regression analysis.
Results
A total of 102 patients who received gefitinib and 95 patients who received erlotinib were included in the analysis. In the gefitinib group, a body mass index (BMI) ≥ 25 was associated with an increased risk of hepatotoxicity (OR = 4.571, 95% CI = 1.486–14.056, P = 0.008). In the erlotinib group, concomitant use of acid-suppressing medications (AS), namely proton pump inhibitors or histamine-2 receptor antagonists, was associated with a reduced risk of hepatotoxicity (OR = 0.341, 95% CI = 0.129–0.900, P = 0.030).
Conclusions
BMI ≥ 25 in patients treated with gefitinib increased the risk of hepatotoxicity. In contrast, AS combination with erlotinib reduced the risk of hepatotoxicity. Thus, because different factors influence the risk of hepatotoxicity, monitoring for adverse events should take into account patient background factors and concomitant medications.
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Zulfiqar B, Farooq A, Kanwal S, Asghar K. Immunotherapy and targeted therapy for lung cancer: Current status and future perspectives. Front Pharmacol 2022; 13:1035171. [PMID: 36518665 PMCID: PMC9742438 DOI: 10.3389/fphar.2022.1035171] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/11/2022] [Indexed: 08/30/2023] Open
Abstract
Lung cancer has the highest incidence of morbidity and mortality throughout the globe. A large number of patients are diagnosed with lung cancer at the later stages of the disease. This eliminates surgery as an option and places complete dependence on radiotherapy or chemotherapy, and/or a combination of both, to halt disease progression by targeting the tumor cells. Unfortunately, these therapies have rarely proved to be effective, and this necessitates the search for alternative preventive approaches to reduce the mortality rate of lung cancer. One of the effective therapies against lung cancer comprises targeting the tumor microenvironment. Like any other cancer cells, lung cancer cells tend to use multiple pathways to maintain their survival and suppress different immune responses from the host's body. This review comprehensively covers the role and the mechanisms that involve the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) in lung adenocarcinoma and methods of treating it by altering the tumor microenvironment. It focuses on the insight and understanding of the lung cancer tumor microenvironment and chemokines, cytokines, and activating molecules that take part in angiogenesis and metastasis. The review paper accounts for the novel and current immunotherapy and targeted therapy available for lung cancer in clinical trials and in the research phases in depth. Special attention is being paid to mark out single or multiple genes that are required for malignancy and survival while developing targeted therapies for lung cancer treatment.
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Affiliation(s)
- Bilal Zulfiqar
- Griffith Institute for Drug Discovery, Griffith University, Brisbane, QLD, Australia
| | - Asim Farooq
- Department of Clinical Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| | - Shahzina Kanwal
- Institute of Molecular Physiology at Shenzhen Bay Laboratory, Shenzhen, China
| | - Kashif Asghar
- Department of Basic Sciences Research, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
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Nasretdinov AF, Menshikov KV, Sultanbaev AV, Musin SI, Sultanbaeva NI, Men'shikova IA. The mechanism of action of different generations of EGFR-inhibitors in malignant lung tumors. Literature review and data synthesis. JOURNAL OF MODERN ONCOLOGY 2022. [DOI: 10.26442/18151434.2022.3.201813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Knowledge of the molecular characteristics of the progression of non-small cell lung tumors currently provides the patient with the best treatment options. One of the most well-known and studied genetic abnormalities is a mutation in the EGFR gene, which makes the tumor sensitive to therapy with tyrosine kinase inhibitors. In the conditions of the existence of several therapeutic options at once, it is required to know not only the results of clinical trials, but also the fundamental features of the mechanisms of action of a particular drug. The article contains a literature review, presenting the features of the functioning of EGFR (epidermal growth factor receptor), the mechanisms of action of EGFR inhibitors of different generations (erlotinib, gefitinib, afatinib, osimertinib), generalization and analysis of the main differences between them.
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29
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Ramos GE, Caglevic C, Bulnes JF, Panay SE, Zapata MI, Daniele AJ, Rodríguez ME. Takotsubo cardiomyopathy Afatinib-related in a non-small cell lung cancer patient: Case report. Front Cardiovasc Med 2022; 9:1060813. [PMID: 36483627 PMCID: PMC9724619 DOI: 10.3389/fcvm.2022.1060813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/03/2022] [Indexed: 01/24/2024] Open
Abstract
Endothelial Growth Factor Receptor (EGFR) mutations are frequently found among NSCLC patients. Second-generation Tyrosine Kinase Inhibitor (TKI) Afatinib is frequently used in this population of patients achieving better results than cytotoxic chemotherapy in terms of survival and progression. Afatinib-related cardiotoxicity has been rarely reported. Here we comment on a clinical case of a Takotsubo Cardiomyopathy Afatinib-induced in an NSCLC patient.
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Affiliation(s)
- German E. Ramos
- Department of Cardiology, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
- Ehocardiography Laboratory, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
| | - Christian Caglevic
- Department of Cancer Research, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
- Clinical Trials Unit, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
| | - Juan F. Bulnes
- Department of Cardiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Sergio E. Panay
- Clinical Trials Unit, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
- Department of Oncology, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
| | - Mario I. Zapata
- Department of Cardiology, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
- Ehocardiography Laboratory, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
| | - Andrés J. Daniele
- Department of Cardio-Oncology, Institute of Oncology “Angel H. Roffo”, Buenos Aires, Argentina
| | - Manuel E. Rodríguez
- Department of Cardiology, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
- Ehocardiography Laboratory, Instituto Oncológico Fundación Arturo López Pérez, Santiago, Chile
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Jeong HO, Lee H, Kim H, Jang J, Kim S, Hwang T, Choi DWY, Kim HS, Lee N, Lee YM, Park S, Jung HA, Sun JM, Ahn JS, Ahn MJ, Park K, Lee S, Lee SH. Cellular plasticity and immune microenvironment of malignant pleural effusion are associated with EGFR-TKI resistance in non–small-cell lung carcinoma. iScience 2022; 25:105358. [PMID: 36339256 PMCID: PMC9626676 DOI: 10.1016/j.isci.2022.105358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 08/24/2022] [Accepted: 10/10/2022] [Indexed: 11/30/2022] Open
Abstract
Malignant pleural effusion (MPE) is a complication of lung cancer that can be used as an alternative method for tissue sampling because it is generally simple and minimally invasive. Our study evaluated the diagnostic potential of non–small-cell lung carcinoma (NSCLC)-associated MPE in terms of understanding tumor heterogeneity and identifying response factors for EGFR tyrosine kinase inhibitor (TKI) therapy. We performed a single-cell RNA sequencing analysis of 31,743 cells isolated from the MPEs of 9 patients with NSCLC (5 resistant and 4 sensitive to EGFR TKI) with EGFR mutations. Interestingly, lung epithelial precursor-like cells with upregulated GNB2L1 and CAV1 expression were enriched in the EGFR TKI-resistant group. Moreover, GZMK upregulated transitional effector T cells, and plasmacytoid dendritic cells were significantly enriched in the EGFR TKI-resistant patients. Our results suggest that cellular plasticity and immunosuppressive microenvironment in MPEs are potentially associated with the TKI response of patients with EGFR-mutated NSCLC. ScRNA-seq reveals associations between cellular plasticity and EGFR-TKI response Lung epithelial progenitor-like cells are abundant in the TKI-resistant group HLA-II gene expression are upregulated in the epithelial cells of TKI-sensitive group Immunosuppressive TME was associated with the TKI resistance in NSCLC
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Affiliation(s)
- Hyoung-oh Jeong
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea
- Korean Genomics Center, UNIST, Ulsan, Republic of Korea
| | - Hayoon Lee
- Medical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Health Sciences and Technology, Samsung Advanced Institute of Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - Hyemin Kim
- Medical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jinho Jang
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea
- Korean Genomics Center, UNIST, Ulsan, Republic of Korea
| | - Seunghoon Kim
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea
- Korean Genomics Center, UNIST, Ulsan, Republic of Korea
| | - Taejoo Hwang
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea
- Korean Genomics Center, UNIST, Ulsan, Republic of Korea
| | - David Whee-Young Choi
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea
- Korean Genomics Center, UNIST, Ulsan, Republic of Korea
| | - Hong Sook Kim
- Department of Biological Sciences, Sungkyunkwan University, Suwon, Republic of Korea
| | - Naeun Lee
- Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Yoo Mi Lee
- Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Sehhoon Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyun Ae Jung
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jong-Mu Sun
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jin Seok Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Myung-Ju Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Keunchil Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Semin Lee
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea
- Korean Genomics Center, UNIST, Ulsan, Republic of Korea
- Corresponding author
| | - Se-Hoon Lee
- Department of Health Sciences and Technology, Samsung Advanced Institute of Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Corresponding author
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Van De Stadt E, Yaqub M, Jahangir AA, Hendrikse H, Bahce I. Radiolabeled EGFR TKI as predictive imaging biomarkers in NSCLC patients – an overview. Front Oncol 2022; 12:900450. [PMID: 36313723 PMCID: PMC9597357 DOI: 10.3389/fonc.2022.900450] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/28/2022] [Indexed: 12/03/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) has one of the highest cancer-related mortality rates worldwide. In a subgroup of NSCLC, tumor growth is driven by epidermal growth factor receptors (EGFR) that harbor an activating mutation. These patients are best treated with EGFR tyrosine kinase inhibitors (EGFR TKI). Identifying the EGFR mutational status on a tumor biopsy or a liquid biopsy using tumor DNA sequencing techniques is the current approach to predict tumor response on EGFR TKI therapy. However, due to difficulty in reaching tumor sites, and varying inter- and intralesional tumor heterogeneity, biopsies are not always possible or representative of all tumor lesions, highlighting the need for alternative biomarkers that predict tumor response. Positron emission tomography (PET) studies using EGFR TKI-based tracers have shown that EGFR mutational status could be identified, and that tracer uptake could potentially be used as a biomarker for tumor response. However, despite their likely predictive and monitoring value, the EGFR TKI-PET biomarkers are not yet qualified to be used in the routine clinical practice. In this review, we will discuss the currently investigated EGFR-directed PET biomarkers, elaborate on the typical biomarker development process, and describe how the advances, challenges, and opportunities of EGFR PET biomarkers relate to this process on their way to qualification for routine clinical practice.
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Affiliation(s)
- Eveline Van De Stadt
- Department of Pulmonology, Amsterdam University Medical Centers (UMC), VU University Medical Center, Amsterdam, Netherlands
- Cancer Center Amsterdam, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
- *Correspondence: Eveline Van De Stadt,
| | - Maqsood Yaqub
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers (UMC), VU University Medical Center, Amsterdam, Netherlands
- Cancer Center Amsterdam, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
| | - A. A. Jahangir
- Department of Pulmonology, Amsterdam University Medical Centers (UMC), VU University Medical Center, Amsterdam, Netherlands
| | - Harry Hendrikse
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers (UMC), VU University Medical Center, Amsterdam, Netherlands
- Cancer Center Amsterdam, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
| | - Idris Bahce
- Department of Pulmonology, Amsterdam University Medical Centers (UMC), VU University Medical Center, Amsterdam, Netherlands
- Cancer Center Amsterdam, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
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Shi P, Jiang X, Tao Y, Li T, Li X, Wang C, Liu Y, Ma Y, Gao X, Cao Y. Pharmacokinetic and Safety Comparison of 2 Afatinib Dimaleate Tablets in Healthy Chinese Volunteers Under Fasted Conditions: A Randomized, Open-Label, 2-Period, Single-Dose Crossover Study. Clin Pharmacol Drug Dev 2022; 11:1177-1183. [PMID: 35794080 DOI: 10.1002/cpdd.1134] [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: 02/11/2022] [Accepted: 05/30/2022] [Indexed: 01/27/2023]
Abstract
In this bioequivalence study, we aimed to evaluate the bioequivalence of test (T) and reference (R) afatinib dimaleate tablets in healthy Chinese subjects under fasted conditions. This was a randomized, open-label, 2-period, single-dose, crossover study. A total of 60 healthy subjects were included in the study according to the screening criteria, and the subjects were randomly divided into the T/R and R/T groups. All subjects were administrated a single 40-mg oral dose of the test or reference formulation, separated by a 14-day washout period in the crossover manner. The pharmacokinetic parameters, including maximum concentration (Cmax ), area under the concentration-time curve (AUC) from time 0 to the last measurable concentration and AUC from time 0 to infinity were assessed for bioequivalence. The plasma concentrations of afatinib dimaleate were analyzed by liquid chromatography-tandem mass spectrometry. In addition, adverse events were monitored and recorded on the basis of patient interviews and physical examinations to assess the safety of the 2 formulations. There were 4 subjects who withdrew before the dosing of period 2. The 90%CIs of geometric mean ratios of Cmax , AUC from time 0 to the last measurable concentration, and AUC from time 0 to infinity were 95.9% to 104.1%, 98.8 % to 104.1%, and 98.9% to 104.0%, respectively, all of which were within the bioequivalence range of 80.0% to 125.0%. This randomized study demonstrated that the test formulation of afatinib was bioequivalent to the reference formulation in healthy Chinese subjects under fasted conditions. Both formulations were well tolerated, and no serious adverse events were observed during the study.
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Affiliation(s)
- Ping Shi
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xin Jiang
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Ye Tao
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Ting Li
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xin Li
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Chenjing Wang
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yanping Liu
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yaping Ma
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xiaomeng Gao
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yu Cao
- Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
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Exposure-Response Analysis of Osimertinib in Patients with Advanced Non-Small-Cell Lung Cancer. Pharmaceutics 2022; 14:pharmaceutics14091844. [PMID: 36145591 PMCID: PMC9504753 DOI: 10.3390/pharmaceutics14091844] [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: 07/13/2022] [Revised: 08/19/2022] [Accepted: 08/25/2022] [Indexed: 11/17/2022] Open
Abstract
High interindividual variability (IIV) of the clinical response to epidermal growth factor receptor (EGFR) inhibitors such as osimertinib in non-small-cell lung cancer (NSCLC) might be related to the IIV in plasma exposure. The aim of this study was to evaluate the exposure−response relationship for toxicity and efficacy of osimertinib in unselected patients with advanced EGFR-mutant NSCLC. This retrospective analysis included 87 patients treated with osimertinib. Exposure−toxicity analysis was performed in the entire cohort and survival analysis only in second-line patients (n = 45). No significant relationship between occurrence of dose-limiting toxicity and plasma exposure was observed in the entire cohort (p = 0.23, n = 86). The median overall survival (OS) was approximately two-fold shorter in the 4th quartile (Q4) of osimertinib trough plasma concentration (>235 ng/mL) than in the Q1−Q3 group (12.2 months [CI95% = 8.0−not reached (NR)] vs. 22.7 months [CI95% = 17.1−34.1]), but the difference was not statistically significant (p = 0.15). To refine this result, the exposure−survival relationship was explored in a cohort of 41 NSCLC patients treated with erlotinib. The Q4 erlotinib exposure group (>1728 ng/mL) exhibited a six-fold shorter median OS than the Q1−Q3 group (4.8 months [CI95% = 3.3-NR] vs. 22.8 months (CI95% = 10.6−37.4), p = 0.00011). These results suggest that high exposure to EGFR inhibitors might be related to worse survival in NSCLC patients.
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Vanza JD, Shah DM, Patel RB, Patel MR. Afatinib liposomal dry powder inhaler: Targeted pulmonary delivery of EGFR inhibitor for the management of lung cancer. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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35
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Lan CC, Hsieh PC, Huang CY, Yang MC, Su WL, Wu CW, Wu YK. Review of epidermal growth factor receptor-tyrosine kinase inhibitors administration to non-small-cell lung cancer patients undergoing hemodialysis. World J Clin Cases 2022; 10:6360-6369. [PMID: 35979322 PMCID: PMC9294878 DOI: 10.12998/wjcc.v10.i19.6360] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 04/01/2022] [Accepted: 05/14/2022] [Indexed: 02/06/2023] Open
Abstract
Non-small-cell lung cancer (NSCLC) causes significant mortality worldwide. Patients with chronic renal failure have an increased risk of developing lung cancer. NSCLC Patients with chronic renal failure undergoing hemodialysis (HD) often exhibit poor performance, and chemotherapy is generally contraindicated. Oral epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) are effective treatment agents for NSCLC patients. However, the benefits and adverse effects of EGFR-TKIs in NSCLC undergoing HD are known. There are no clinical studies on the effects of EGFR-TKIs on NSCLC patients undergoing HD. We reviewed all previous case reports about EGFR-TKIs in NSCLC patients undergoing HD. It is difficult to design studies about the effects of EGFR-TKIs in patients undergoing HD, and this review is quite important. EGFR-TKIs are well tolerated in patients undergoing HD. The main routes of elimination of EGFR-TKIs are metabolism via the liver, and renal elimination is minor. The recommended doses and pharmacokinetics of these EGFR-TKIs for patients undergoing HD are similar to those for patients with normal renal function. The plasma protein binding of EGFR-TKIs is very high, and it is not necessary to adjust the dose after HD. In conclusion, EGFR-TKIs are effective and well tolerated in patients undergoing HD.
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Affiliation(s)
- Chou-Chin Lan
- Division of Pulmonary Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
| | - Po-Chun Hsieh
- Department of Chinese Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
| | - Chun-Yao Huang
- Division of Pulmonary Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
| | - Mei-Chen Yang
- Division of Pulmonary Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
| | - Wen-Lin Su
- Division of Pulmonary Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
| | - Chih-Wei Wu
- Division of Pulmonary Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
| | - Yao-Kuang Wu
- Division of Pulmonary Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
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Shu W, Zhu X, Wang K, Cherepanoff S, Conway RM, Madigan MC, Zhu H, Zhu L, Murray M, Zhou F. The multi-kinase inhibitor afatinib serves as a novel candidate for the treatment of human uveal melanoma. Cell Oncol (Dordr) 2022; 45:601-619. [PMID: 35781872 PMCID: PMC9424141 DOI: 10.1007/s13402-022-00686-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2022] [Indexed: 11/03/2022] Open
Abstract
PURPOSE Uveal melanoma (UM) is the most common intraocular malignancy in adults with a poor prognosis and a high recurrence rate. Currently there is no effective treatment for UM. Multi-kinase inhibitors targeting dysregulated pro-tumorigenic signalling pathways have revolutionised anti-cancer treatment but, as yet, their efficacy in UM has not been established. Here, we identified the multi-kinase inhibitor afatinib as a highly effective agent that exerts anti-UM effects in in vitro, ex vivo and in vivo models. METHODS We assessed the anti-cancer effects of afatinib using cell viability, cell death and cell cycle assays in in vitro and ex vivo UM models. The signaling pathways involved in the anti-UM effects of afatinib were evaluated by Western blotting. The in vivo activity of afatinib was evaluated in UM xenograft models using tumour mass measurement, PET scan, immunohistochemical staining and TUNEL assays. RESULTS We found that afatinib reduced cell viability and activated apoptosis and cell cycle arrest in multiple established UM cell lines and in patient tumour-derived primary cell lines. Afatinib impaired cell migration and enhanced reproductive death in these UM cell models. Afatinib-induced cell death was accompanied by activation of STAT1 expression and downregulation of Bcl-xL and cyclin D1 expression, which control cell survival and cell cycle progression. Afatinib attenuated HER2-AKT/ERK/PI3K signalling in UM cell lines. Consistent with these observations, we found that afatinib suppressed tumour growth in UM xenografted mice. CONCLUSION Our data indicate that afatinib activates UM cell death and targets the HER2-mediated cascade, which modulates STAT1-Bcl-xL/cyclin D1 signalling. Thus, targeting HER2 with agents like afatinib may be a novel therapeutic strategy to treat UM and to prevent metastasis.
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Affiliation(s)
- Wenying Shu
- Department of Pharmacy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, 511400, Guangdong Province, China
| | - Xue Zhu
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, 214063, Jiangsu Province, China
| | - Ke Wang
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, 214063, Jiangsu Province, China
| | - Svetlana Cherepanoff
- SydPath, Department of Anatomical Pathology, St Vincent's Hospital, Darlinghurst, NSW, 2010, Australia
| | - R Max Conway
- Ocular Oncology Unit, Sydney Eye Hospital and The Kinghorn Cancer Centre, Sydney, NSW, 2006, Australia.,Save Sight Institute, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Michele C Madigan
- Save Sight Institute, The University of Sydney, Sydney, NSW, 2006, Australia.,School of Optometry and Vision Sciences, University of New South Wales, Sydney, NSW, 2006, Australia
| | - Hong Zhu
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang Province, China
| | - Ling Zhu
- Save Sight Institute, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Michael Murray
- Sydney Pharmacy School, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, 2006, Australia
| | - Fanfan Zhou
- Sydney Pharmacy School, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, 2006, Australia.
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Liu G, Xue J, Wang Y, Liu Z, Li X, Qu D, Su Z, Xu K, Qu X, Qu Z, Sun L, Cao M, Wang Y, Chen X, Yu J, Liu L, Deng Q, Zhao Y, Zhang L, Yang H. A randomized, open-label, two-cycle, two-crossover phase I clinical trial comparing the bioequivalence and safety of afatinib and Giotrif ® in healthy Chinese subjects. J Cancer Res Clin Oncol 2022; 149:2585-2593. [PMID: 35771264 DOI: 10.1007/s00432-022-04148-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 06/13/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Afatinib is an oral, irreversible ErbB family blocker. It binds covalently to the kinase domains of epidermal growth factor (EGFR), HER2 and HER4, resulting in irreversible inhibition of tyrosine kinase autophosphorylation. Our trial compared the bioequivalence and safety between afatinib produced by Chia Tai Tianqing Pharmaceutical Group Co., Ltd. and Giotrif® produced by Boehringer Ingelheim. METHODS Healthy Chinese subjects (N = 36) were randomly divided into two groups at a ratio of 1:1. There was a single dose per period of afatinib and Giotrif®. The washout was set as 14 days. Plasma drug concentrations of afatinib and Giotrif® were analyzed by liquid chromatography-tandem mass spectrometry (LC-MS/MS). Statistical analysis of major pharmacokinetic (PK) parameters was conducted to assess drug bioequivalence. In addition, we evaluated the safety of the drugs throughout the trial. RESULTS The geometric mean ratios (GMRs) of Cmax, AUC0-t, and AUC0-∞ for afatinib and Giotrif® were 102.80%, 101.83%, and 101.58%, respectively. The 90% confidence intervals (CIs) were all within 80%-125%, meeting the bioequivalence standards. In addition, both drugs showed a good safety profile during the trial. CONCLUSION This study showed that afatinib was bioequivalent to Giotrif® in healthy Chinese subjects with well safety. CHINESE CLINICAL TRIAL REGISTRY This trial is registered at the Chinese Clinical Trial website ( http://www.chinadrugtrials.org.cn/index.html # CTR20171160).
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Affiliation(s)
- Guangwen Liu
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Jinling Xue
- Department of Clinical Research Center, Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Jiangsu, China
| | - Yanli Wang
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Zhengzhi Liu
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Xue Li
- Department of Clinical Research Center, Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Jiangsu, China
| | - Dongmei Qu
- Ansiterui Medical Technology Consulting Co., Ltd., Jilin, China
| | - Zhengjie Su
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Kaibo Xu
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Xinyao Qu
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Zhaojuan Qu
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Linlin Sun
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Mingming Cao
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Ying Wang
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Xuesong Chen
- Ansiterui Medical Technology Consulting Co., Ltd., Jilin, China
| | - Jing Yu
- Ansiterui Medical Technology Consulting Co., Ltd., Jilin, China
| | - Lang Liu
- Ansiterui Medical Technology Consulting Co., Ltd., Jilin, China
| | - Qiaohuan Deng
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China
| | - Yicheng Zhao
- Puheng Technology Co., Ltd. Shanghai, Shanghai, China
| | - Lixiu Zhang
- Lung Disease Center, Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, China.
| | - Haimiao Yang
- Phase I Clinical Trial Laboratory, Affiliated Hospital to Changchun University of Chinese Medicine, Jilin, China.
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38
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Otten LS, Piet B, van den Heuvel MM, Marzolini C, van Geel RMJM, Gulikers JL, Burger DM, Leentjens J, Ter Heine R. Practical recommendations to combine small-molecule inhibitors and direct oral anticoagulants in patients with nonsmall cell lung cancer. Eur Respir Rev 2022; 31:31/164/220004. [PMID: 35705208 DOI: 10.1183/16000617.0004-2022] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/07/2022] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The risk for thromboembolisms in nonsmall cell lung cancer (NSCLC) patients is increased and often requires treatment or prophylaxis with direct oral anticoagulants (DOACs). Small-molecule inhibitors (SMIs) to treat NSCLC may cause relevant drug-drug interactions (DDIs) with DOACs. Guidance on how to combine these drugs is lacking, leaving patients at risk of clotting or bleeding. Here, we give practical recommendations to manage these DDIs. METHODS For all DOACs and SMIs approved in Europe and the USA up to December 2021, a literature review was executed and reviews by the US Food and Drug Administration and European Medicines Agency were analysed for information on DDIs. A DDI potency classification for DOACs was composed and brought together with DDI characteristics of each SMI, resulting in recommendations for each combination. RESULTS Half of the combinations result in relevant DDIs, requiring an intervention to prevent ineffective or toxic treatment with DOACs. These actions include dose adjustments, separation of administration or switching between anticoagulant therapies. Combinations of SMIs with edoxaban never cause relevant DDIs, compared to more than half of combinations with other DOACs and even increasing to almost all combinations with rivaroxaban. CONCLUSIONS Combinations of SMIs and DOACs often result in relevant DDIs that can be prevented by adjusting the DOAC dosage, separation of administration or switching between anticoagulants.
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Affiliation(s)
- Leila S Otten
- Dept of Pharmacy and Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Berber Piet
- Dept of Pulmonology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Catia Marzolini
- Dept of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK.,Division of Infectious Diseases and Hospital Epidemiology, Depts of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland
| | - Robin M J M van Geel
- Dept of Clinical Pharmacy and Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands.,Dept of Internal Medicine and Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Judith L Gulikers
- Dept of Clinical Pharmacy and Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands.,Dept of Internal Medicine and Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - David M Burger
- Dept of Pharmacy and Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jenneke Leentjens
- CARIM School for Cardiovascular Disease, Maastricht University, Maastricht, The Netherlands
| | - Rob Ter Heine
- Dept of Pharmacy and Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
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Physiologically Based Pharmacokinetic (PBPK) Modeling to Predict PET Image Quality of Three Generations EGFR TKI in Advanced-Stage NSCLC Patients. Pharmaceuticals (Basel) 2022; 15:ph15070796. [PMID: 35890095 PMCID: PMC9315544 DOI: 10.3390/ph15070796] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/18/2022] [Accepted: 06/21/2022] [Indexed: 01/27/2023] Open
Abstract
Introduction: Epidermal growth factor receptor (EGFR) mutated NSCLC is best treated using an EGFR tyrosine kinase inhibitor (TKI). The presence and accessibility of EGFR overexpression and mutation in NSCLC can be determined using radiolabeled EGFR TKI PET/CT. However, recent research has shown a significant difference between image qualities (i.e., tumor-to-lung contrast) in three generation EGFR TKIs: 11C-erlotinib, 18F-afatinib and 11C-osimertinib. In this research we aim to develop a physiological pharmacokinetic (PBPK)-model to predict tumor-to-lung contrast and as a secondary outcome the uptake of healthy tissue of the three tracers. Methods: Relevant physicochemical and drug specific properties (e.g., pKa, lipophilicity, target binding) for each TKI were collected and applied in established base PBPK models. Key hallmarks of NSCLC include: immune tumor deprivation, unaltered tumor perfusion and an acidic tumor environment. Model accuracy was demonstrated by calculating the prediction error (PE) between predicted tissue-to-blood ratios (TBR) and measured PET-image-derived TBR. Sensitivity analysis was performed by excluding each key component and comparing the PE with the final mechanistical PBPK model predictions. Results: The developed PBPK models were able to predict tumor-to-lung contrast for all EGFR-TKIs within threefold of observed PET image ratios (PE tumor-to-lung ratio of −90%, +44% and −6.3% for erlotinib, afatinib and osimertinib, respectively). Furthermore, the models depicted agreeable whole-body distribution, showing high tissue distribution for osimertinib and afatinib and low tissue distribution at high blood concentrations for erlotinib (mean PE, of −10.5%, range −158%–+190%, for all tissues). Conclusion: The developed PBPK models adequately predicted the image quality of afatinib and osimertinib and erlotinib. Some deviations in predicted whole-body TBR lead to new hypotheses, such as increased affinity for mutated EGFR and active influx transport (erlotinib into excreting tissues) or active efflux (afatinib from brain), which is currently unaccounted for. In the future, PBPK models may be used to predict the image quality of new tracers.
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Lin PH, Tseng LM, Lee YH, Chen ST, Yeh DC, Dai MS, Liu LC, Wang MY, Lo C, Chang S, Tan KT, Chen SJ, Kuo SH, Huang CS. Neoadjuvant afatinib with paclitaxel for triple-negative breast cancer and the molecular characteristics in responders and non-responders. J Formos Med Assoc 2022; 121:2538-2547. [PMID: 35752529 DOI: 10.1016/j.jfma.2022.05.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 04/25/2022] [Accepted: 05/30/2022] [Indexed: 10/17/2022] Open
Abstract
BACKGROUND The prognosis of triple-negative breast cancer (TNBC) is worse and a major proportion of TNBC expresses epidermal growth factor receptor (EGFR). Afatinib can inhibit EGFR signal pathway; however, its treatment effect for TNBC is unknown. Thus, we aimed to assess the efficacy and biomarkers of afatinib in combination with paclitaxel in a neoadjuvant setting. METHODS Patients with stage II to III TNBC were enrolled. They received 40 mg of afatinib daily for 14 days, followed by daily afatinib and weekly paclitaxel (80 mg/m2) every 21 days for four to six cycles. To explore the mechanisms of responsiveness and non-responsiveness, 409 cancer-associated genes were sequenced. RESULTS Twenty-one patients were enrolled and one patient achieved a complete clinical response; however, a 2 mm residual tumor was noted in the surgical specimen. Overall, 33.0% patients were responders. Fifteen patients received molecular testing. No activated mutation of EGFR or Her2 were found. Activated PI3K or JAK2 pathway were trended to associate with non-responder (p = 0.057). Mutation of homologous recombination (HR) genes were correlated with non-responsiveness (p = 0.005). Seven patients did not have altered PI3K, JAK2 or HR pathway; six (85.7%) of them were responder. Patients with the amplified DAXX gene was associated with a favorable trend of response (p = 0.109). CONCLUSIONS Adding afatinib to neoadjuvant paclitaxel generated a modest effect in TNBC. Exploratory molecular analysis suggested that activated PI3K, JAK2 pathways and mutation of HR genes were associated with therapeutic non-responsiveness, and amplification of DAXX genes was associated with responsiveness to afatinib in combination with paclitaxel.
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Affiliation(s)
- Po-Han Lin
- Department of Medical Genetics, National Taiwan University Hospital, Taipei, Taiwan; Institute of Medical Genomics and Proteomics, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ling-Ming Tseng
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsuan Lee
- Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Shou-Tung Chen
- Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Dah-Cherng Yeh
- Department of Surgery, Chung Kang Branch, Cheng Ching Hospital, Taichung, Taiwan
| | - Ming-Shen Dai
- Hematology and Oncology, Department of Internal Medicine, Tri-service General Hospital, Taipei, Taiwan
| | - Liang-Chih Liu
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Ming-Yang Wang
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Chiao Lo
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | | | | | | | - Sung-Hsin Kuo
- Department of Medical Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chiun-Sheng Huang
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan; Department of Surgery, College of Medicine, National Taiwan University, Taipei, Taiwan.
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Yadav TT, Moin Shaikh G, Kumar MS, Chintamaneni M, YC M. A Review on Fused Pyrimidine Systems as EGFR Inhibitors and Their Structure–Activity Relationship. Front Chem 2022; 10:861288. [PMID: 35769445 PMCID: PMC9234326 DOI: 10.3389/fchem.2022.861288] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/28/2022] [Indexed: 01/05/2023] Open
Abstract
Epidermal growth factor receptor (EGFR) belongs to the family of tyrosine kinase that is activated when a specific ligand binds to it. The EGFR plays a vital role in the cellular proliferation process, differentiation, and apoptosis. In the case of cancer, EGFR undergoes uncontrolled auto-phosphorylation that results in increased cellular proliferation and decreased apoptosis, causing cancer promotion. From the literature, it shows that pyrimidine is one of the most commonly studied heterocycles for its antiproliferative activity against EGFR inhibition. The authors have collated some interesting results in the heterocycle-fused pyrimidines that have been studied using different cell lines (sensitive and mutational) and in animal models to determine their activity and potency. It is quite clear that the fused systems are highly effective in inhibiting EGFR activity in cancer cells. Therefore, the structure–activity relationship (SAR) comes into play in determining the nature of the heterocycle and the substituents that are responsible for the increased activity and toxicity. Understanding the SAR of heterocycle-fused pyrimidines will help in getting a better overview of the molecules concerning their activity and potency profile as future EGFR inhibitors.
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Affiliation(s)
| | | | | | | | - Mayur YC
- *Correspondence: Mayur YC, mayur
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Gupta N, Largajolli A, Witjes H, Diderichsen PM, Zhang S, Hanley MJ, Lin J, Mehta M. Mobocertinib Dose Rationale in Patients with Metastatic NSCLC with EGFR Exon 20 Insertions: Exposure-Response Analyses of a Pivotal Phase I/II Study. Clin Pharmacol Ther 2022; 112:327-334. [PMID: 35467009 PMCID: PMC9540490 DOI: 10.1002/cpt.2622] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/18/2022] [Indexed: 11/15/2022]
Abstract
Mobocertinib is an oral tyrosine kinase inhibitor approved for treatment of patients with locally advanced or metastatic non‐small cell lung cancer (mNSCLC) with epidermal growth factor receptor gene (EGFR) exon 20 insertion (ex20ins) mutations previously treated with platinum‐based chemotherapy. These exposure–response analyses assessed potential relationships between exposure and efficacy or safety outcomes in platinum‐pretreated patients with EGFRex20ins‐positive mNSCLC who received mobocertinib 160 mg once daily (q.d.) in a pivotal phase I/II study. A statistically significant relationship between the independent review committee‐assessed objective response rate and molar sum exposure to mobocertinib and its active metabolites (AP32960 and AP32914) was not discernable using a longitudinal model of clinical response driven by normalized dynamic molar sum exposure or a static model of best clinical response based on time‐averaged molar sum exposure. However, the longitudinal model suggested a trend for decreased probability of response with the change in mobocertinib molar sum exposure between the 160‐ and 120‐mg doses (odds ratio: 0.78; 95% confidence interval: 0.55–1.10; P = 0.156). Time‐averaged molar sum exposure was a significant predictor of the rate of grade ≥ 3 treatment‐emergent adverse events (AEs). Taken together, these exposure–efficacy and exposure–safety results support a favorable benefit‐risk profile for the approved mobocertinib 160‐mg q.d. dose and dose modification guidelines for patients experiencing AEs.
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Affiliation(s)
- Neeraj Gupta
- Takeda Development Center Americas, Inc., Lexington, Massachusetts, USA
| | | | | | | | - Steven Zhang
- Takeda Development Center Americas, Inc., Lexington, Massachusetts, USA
| | - Michael J Hanley
- Takeda Development Center Americas, Inc., Lexington, Massachusetts, USA
| | - Jianchang Lin
- Takeda Development Center Americas, Inc., Lexington, Massachusetts, USA
| | - Minal Mehta
- Takeda Development Center Americas, Inc., Lexington, Massachusetts, USA
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Abstract
Covalent drugs have made a major impact on human health but until recently were shunned by the pharmaceutical industry over concerns about the potential for toxicity. A resurgence has occurred driven by the clinical success of targeted covalent inhibitors (TCIs), with eight drugs approved over the past decade. The opportunity to create unique drugs by exploiting the covalent mechanism of action has enabled clinically decisive target product profiles to be achieved. TCIs have revolutionized the treatment paradigm for non-small-cell lung cancer and chronic lymphocytic leukemia. This Perspective will highlight the clinical and financial success of this class of drugs and provide early insight into toxicity, a key factor that had hindered progress in the field. Further innovation in the TCI approach, including expanding beyond cysteine-directed electrophiles, kinases, and cancer, highlights the broad opportunity to deliver a new generation of breakthrough therapies.
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Affiliation(s)
- Juswinder Singh
- Ankaa Therapeutics, M2D2 Incubator, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts 01655, United States
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44
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Ishikawa E, Yokoyama Y, Chishima H, Kuniyoshi O, Sato I, Nakaya N, Nakajima H, Kimura M, Hakamata J, Suehiro N, Nakada H, Ikemura S, Jibiki A, Kawazoe H, Muramatsu H, Suzuki S, Nakamura T. Development and validation of a new liquid chromatography-tandem mass spectrometry assay for the simultaneous quantification of afatinib, dacomitinib, osimertinib, and the active metabolites of osimertinib in human serum. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1199:123245. [DOI: 10.1016/j.jchromb.2022.123245] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 02/24/2022] [Accepted: 04/01/2022] [Indexed: 12/30/2022]
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van de Stadt EA, Yaqub M, Schuit RC, Bartelink IH, Leeuwerik AF, Schwarte LA, de Langen AJ, Hendrikse H, Bahce I. Relationship between Biodistribution and Tracer Kinetics of 11C-Erlotinib, 18F-Afatinib and 11C-Osimertinib and Image Quality Evaluation Using Pharmacokinetic/Pharmacodynamic Analysis in Advanced Stage Non-Small Cell Lung Cancer Patients. Diagnostics (Basel) 2022; 12:diagnostics12040883. [PMID: 35453931 PMCID: PMC9032381 DOI: 10.3390/diagnostics12040883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/09/2022] [Accepted: 03/25/2022] [Indexed: 12/28/2022] Open
Abstract
Background: Patients with non-small cell lung cancer (NSCLC) driven by activating epidermal growth factor receptor (EGFR) mutations are best treated with therapies targeting EGFR, i.e., tyrosine kinase inhibitors (TKI). Radiolabeled EGFR-TKI and PET have been investigated to study EGFR-TKI kinetics and its potential role as biomarker of response in NSCLC patients with EGFR mutations (EGFRm). In this study we aimed to compare the biodistribution and kinetics of three different EGFR-TKI, i.e., 11C-erlotinib, 18F-afatinib and 11C-osimertinib. Methods: Data of three prospective studies and 1 ongoing study were re-analysed; data from thirteen patients (EGFRm) were included for 11C-erlotinib, seven patients for 18F-afatinib (EGFRm and EGFR wild type) and four patients for 11C-osimertinib (EGFRm). From dynamic and static scans, SUV and tumor-to-blood (TBR) values were derived for tumor, lung, spleen, liver, vertebra and, if possible, brain tissue. AUC values were calculated using dynamic time-activity-curves. Parent fraction, plasma-to-blood ratio and SUV values were derived from arterial blood data. Tumor-to-lung contrast was calculated, as well as (background) noise to assess image quality. Results: 11C-osimertinib showed the highest SUV and TBR (AUC) values in nearly all tissues. Spleen uptake was notably high for 11C-osimertinib and to a lesser extent for 18F-afatinib. For EGFRm, 11C-erlotinib and 18F-afatinib demonstrated the highest tumor-to-lung contrast, compared to an inverse contrast observed for 11C-osimertinib. Tumor-to-lung contrast and spleen uptake of the three TKI ranked accordingly to the expected lysosomal sequestration. Conclusion: Comparison of biodistribution and tracer kinetics showed that 11C-erlotinib and 18F-afatinib demonstrated the highest tumor-to-background contrast in EGFRm positive tumors. Image quality, based on contrast and noise analysis, was superior for 11C-erlotinib and 18F-afatinib (EGFRm) scans compared to 11C-osimertinib and 18F-afatinib (EGFR wild type) scans.
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Affiliation(s)
| | - Maqsood Yaqub
- Department of Radiology and Nuclear Medicine, Amsterdam UMC Location VUmc, 1081 HZ Amsterdam, The Netherlands; (M.Y.); (R.C.S.); (H.H.)
| | - Robert C. Schuit
- Department of Radiology and Nuclear Medicine, Amsterdam UMC Location VUmc, 1081 HZ Amsterdam, The Netherlands; (M.Y.); (R.C.S.); (H.H.)
| | - Imke H. Bartelink
- Department of Clinical Pharmacology and Pharmacy, Amsterdam UMC Location VUmc, 1081 HZ Amsterdam, The Netherlands; (I.H.B.); (A.F.L.)
| | - Anke F. Leeuwerik
- Department of Clinical Pharmacology and Pharmacy, Amsterdam UMC Location VUmc, 1081 HZ Amsterdam, The Netherlands; (I.H.B.); (A.F.L.)
| | - Lothar A. Schwarte
- Department of Anesthesiology, Amsterdam UMC Location VUmc, 1081 HZ Amsterdam, The Netherlands;
| | - Adrianus J. de Langen
- Department of Thoracic Oncology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands;
| | - Harry Hendrikse
- Department of Radiology and Nuclear Medicine, Amsterdam UMC Location VUmc, 1081 HZ Amsterdam, The Netherlands; (M.Y.); (R.C.S.); (H.H.)
| | - Idris Bahce
- Department of Pulmonology, Amsterdam UMC Location VUmc, 1081 HV Amsterdam, The Netherlands;
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Plangger A, Rath B, Hochmair M, Funovics M, Neumayer C, Zeillinger R, Hamilton G. Synergistic cytotoxicity of the CDK4 inhibitor Fascaplysin in combination with EGFR inhibitor Afatinib against Non-small Cell Lung Cancer. Invest New Drugs 2022; 40:215-223. [PMID: 34596822 PMCID: PMC8993745 DOI: 10.1007/s10637-021-01181-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 09/16/2021] [Indexed: 11/25/2022]
Abstract
In the absence of suitable molecular markers, non-small cell lung cancer (NSCLC) patients have to be treated with chemotherapy with poor results at advanced stages. Therefore, the activity of the anticancer marine drug fascaplysin was tested against primary NSCLC cell lines established from pleural effusions. Cytotoxicity of the drug or combinations were determined using MTT assays and changes in intracellular phosphorylation by Western blot arrays. Fascaplysin revealed high cytotoxicity against NSCLC cells and exhibit an activity pattern different of the standard drug cisplatin. Furthermore, fascaplysin synergizes with the EGFR tyrosine kinase inhibitor (TKI) afatinib to yield a twofold increased antitumor effect. Interaction with the Chk1/2 inhibitor AZD7762 confirm the differential effects of fascplysin and cisplatin. Protein phosphorylation assays showed hypophosphorylation of Akt1/2/3 and ERK1/2 as well as hyperphosphorylation of stress response mediators of H1299 NSCLC cells. In conclusion, fascaplysin shows high cytotoxicity against pleural primary NSCLC lines that could be further boosted when combined with the EGFR TKI afatinib.
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Affiliation(s)
- Adelina Plangger
- Institute of Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Barbara Rath
- Institute of Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Maximilian Hochmair
- Department of Respiratory & Critical Care Medicine, Karl Landsteiner Institute of Lung Research & Pulmonary Oncology, Vienna, Austria
| | - Martin Funovics
- Division of Cardiovascular and Interventional Radiology, Department of Biomedical Imaging and Image-Guided Therapy Medical, University of Vienna, Vienna, Austria
| | - Christoph Neumayer
- Department of Vascular Surgery, Medical University of Vienna, Vienna, Austria
| | - Robert Zeillinger
- Molecular Oncology Group, Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Gerhard Hamilton
- Institute of Pharmacology, Medical University of Vienna, Vienna, Austria.
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Hu F, Santagostino SF, Danilenko DM, Tseng M, Brumm J, Zehnder P, Wu KC. Assessment of Skin Toxicity in an in Vitro Reconstituted Human Epidermis Model Using Deep Learning. THE AMERICAN JOURNAL OF PATHOLOGY 2022; 192:687-700. [PMID: 35063406 DOI: 10.1016/j.ajpath.2021.12.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 11/12/2021] [Accepted: 12/28/2021] [Indexed: 06/14/2023]
Abstract
Skin toxicity is a common safety concern associated with drugs that inhibit epidermal growth factor receptors as well as other targets involved in epidermal growth and differentiation. Recently, the use of a three-dimensional reconstructed human epidermis model enabled large-scale drug screening and showed potential for predicting skin toxicity. Although a decrease in epidermal thickness was often observed when the three-dimensional reconstructed tissues were exposed to drugs causing skin toxicity, the thickness evaluation of epidermal layers from a pathologist was subjective and not easily reproducible or scalable. In addition, the subtle differences in thickness among tissues, as well as the large number of samples tested, made cross-study comparison difficult when a manual evaluation strategy was used. The current study used deep learning and image-processing algorithms to measure the viable epidermal thickness from multiple studies and found that the measured thickness was not only significantly correlated with a pathologist's semi-quantitative evaluation but was also in close agreement with the quantitative measurement performed by pathologists. Moreover, a sensitivity of 0.8 and a specificity of 0.75 were achieved when predicting the toxicity of 18 compounds with clinical observations with these epidermal thickness algorithms. This approach is fully automated, reproducible, and highly scalable. It not only shows reasonable accuracy in predicting skin toxicity but also enables cross-study comparison and high-throughput compound screening.
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Affiliation(s)
- Fangyao Hu
- Department of Safety Assessment, Genentech, South San Francisco, California.
| | | | | | - Min Tseng
- Department of Safety Assessment, Genentech, South San Francisco, California
| | - Jochen Brumm
- Department of Nonclinical Biostatistics, Genentech, South San Francisco, California
| | - Philip Zehnder
- Department of Safety Assessment, Genentech, South San Francisco, California
| | - Kai Connie Wu
- Department of Safety Assessment, Genentech, South San Francisco, California.
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Haider K, Das S, Joseph A, Yar MS. An appraisal of anticancer activity with structure-activity relationship of quinazoline and quinazolinone analogues through EGFR and VEGFR inhibition: A review. Drug Dev Res 2022; 83:859-890. [PMID: 35297084 DOI: 10.1002/ddr.21925] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/29/2022] [Accepted: 02/06/2022] [Indexed: 12/28/2022]
Abstract
Cancer is one of the leading causes of death. Globally a huge number of deaths and new incidences are reported annually. Heterocyclic compounds have been proved to be very effective in the treatment of different types of cancer. Among different heterocyclic scaffolds, quinazoline and quinazolinone core were found versatile and interesting with many biological activities. In the discovery of novel anticancer agents, the Quinazoline core is very effective. The FDA has approved more than 20 drugs as an anticancer bearing quinazoline or quinazolinone core in the last two decades. One prime example is Dacomitinib, which was newly approved for non-small-cell lung carcinoma treatment in 2018. These drugs work by different pathways to prevent the spread of cancer cell progression, including inhibition of different kinases, tubulin, kinesin spindle protein, and so forth. This review presented recent developments of quinazoline/quinazolinone scaffold bearing derivatives as anticancer agents acting as epidermal growth factor receptor (EGFR) vascular endothelial growth factor receptor (VEGFR), and dual EGFR/VEGFR inhibitors.
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Affiliation(s)
- Kashif Haider
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Subham Das
- Department of Pharmaceutical Chemistry, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Alex Joseph
- Department of Pharmaceutical Chemistry, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - M Shahar Yar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India.,Centre for Excellence for Biomaterials Engineering, Faculty of Applied Sciences, AIMST University, Malaysia
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Kaur M, Kaur M, Bandopadhyay T, Sharma A, Priya A, Singh A, Banerjee B. Naturally occurring, natural product inspired and synthetic heterocyclic anti-cancer drugs. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2022-0003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Abstract
This chapter describes the importance and activity of a huge number of commercially available naturally occurring, natural product derived or synthetic heterocyclic anti-cancer drugs.
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Affiliation(s)
- Manmeet Kaur
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Mandeep Kaur
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Tania Bandopadhyay
- Completed MBBS from North Bengal Medical College and Hospital , Darjeeling , West Bengal , Pin-734432 , India
| | - Aditi Sharma
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Anu Priya
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Arvind Singh
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Bubun Banerjee
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
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50
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Kolesar J, Peh S, Thomas L, Baburaj G, Mukherjee N, Kantamneni R, Lewis S, Pai A, Udupa KS, Kumar An N, Rangnekar VM, Rao M. Integration of liquid biopsy and pharmacogenomics for precision therapy of EGFR mutant and resistant lung cancers. Mol Cancer 2022; 21:61. [PMID: 35209919 PMCID: PMC8867675 DOI: 10.1186/s12943-022-01534-8] [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: 11/30/2021] [Accepted: 02/07/2022] [Indexed: 11/22/2022] Open
Abstract
The advent of molecular profiling has revolutionized the treatment of lung cancer by comprehensively delineating the genomic landscape of the epidermal growth factor receptor (EGFR) gene. Drug resistance caused by EGFR mutations and genetic polymorphisms of drug metabolizing enzymes and transporters impedes effective treatment of EGFR mutant and resistant lung cancer. This review appraises current literature, opportunities, and challenges associated with liquid biopsy and pharmacogenomic (PGx) testing as precision therapy tools in the management of EGFR mutant and resistant lung cancers. Liquid biopsy could play a potential role in selection of precise tyrosine kinase inhibitor (TKI) therapies during different phases of lung cancer treatment. This selection will be based on the driver EGFR mutational status, as well as monitoring the development of potential EGFR mutations arising during or after TKIs treatment, since some of these new mutations may be druggable targets for alternative TKIs. Several studies have identified the utility of liquid biopsy in the identification of EGFR driver and acquired resistance with good sensitivities for various blood-based biomarkers. With a plethora of sequencing technologies and platforms available currently, further evaluations using randomized controlled trials (RCTs) in multicentric, multiethnic and larger patient cohorts could enable optimization of liquid-based assays for the detection of EGFR mutations, and support testing of CYP450 enzymes and drug transporter polymorphisms to guide precise dosing of EGFR TKIs.
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Affiliation(s)
- Jill Kolesar
- Department of Pharmacy Practice & Science, University of Kentucky, Lexington, KY, 40536, USA
| | - Spencer Peh
- Department of Pharmacy Practice & Science, University of Kentucky, Lexington, KY, 40536, USA
| | - Levin Thomas
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Gayathri Baburaj
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Nayonika Mukherjee
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Raveena Kantamneni
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Shirley Lewis
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Comprehensive Cancer Care Centre, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Ananth Pai
- Department of Medical Oncology, Kasturba Medical College, Manipal Comprehensive Cancer Care Centre, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Karthik S Udupa
- Department of Medical Oncology, Kasturba Medical College, Manipal Comprehensive Cancer Care Centre, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Naveena Kumar An
- Department of Surgical Oncology, Kasturba Medical College, Manipal Comprehensive Cancer Care Centre, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Vivek M Rangnekar
- Markey Cancer Centre and Department of Radiation Medicine, University of Kentucky, Lexington, KY, 40536, USA
| | - Mahadev Rao
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
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