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Mahoney MW, Helander J, Kooner AS, Norman M, Damalanka VC, De Bona P, Kasperkiewicz P, Rut W, Poreba M, Kashipathy MM, Battaile KP, Lovell S, O'Donoghue AJ, Craik CS, Drag M, Janetka JW. Use of protease substrate specificity screening in the rational design of selective protease inhibitors with unnatural amino acids: Application to HGFA, matriptase, and hepsin. Protein Sci 2024; 33:e5110. [PMID: 39073183 PMCID: PMC11284329 DOI: 10.1002/pro.5110] [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: 02/21/2024] [Revised: 05/22/2024] [Accepted: 06/26/2024] [Indexed: 07/30/2024]
Abstract
Inhibition of the proteolytic processing of hepatocyte growth factor (HGF) and macrophage stimulating protein (MSP) is an attractive approach for the drug discovery of novel anticancer therapeutics which prevent tumor progression and metastasis. Here, we utilized an improved and expanded version of positional scanning of substrate combinatorial libraries (PS-SCL) technique called HyCoSuL to optimize peptidomimetic inhibitors of the HGF/MSP activating serine proteases, HGFA, matriptase, and hepsin. These inhibitors have an electrophilic ketone serine trapping warhead and thus form a reversible covalent bond to the protease. We demonstrate that by varying the P2, P3, and P4 positions of the inhibitor with unnatural amino acids based on the protease substrate preferences learned from HyCoSuL, we can predictably modify the potency and selectivity of the inhibitor. We identified the tetrapeptide JH-1144 (8) as a single digit nM inhibitor of HGFA, matriptase and hepsin with excellent selectivity over Factor Xa and thrombin. These unnatural peptides have increased metabolic stability relative to natural peptides of similar structure. The tripeptide inhibitor PK-1-89 (2) has excellent pharmacokinetics in mice with good compound exposure out to 24 h. In addition, we obtained an X-ray structure of the inhibitor MM1132 (15) bound to matriptase revealing an interesting binding conformation useful for future inhibitor design.
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Affiliation(s)
- Matthew W. Mahoney
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
| | - Jonathan Helander
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
| | - Anoopjit S. Kooner
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
| | - Mariah Norman
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
| | - Vishnu C. Damalanka
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
| | - Paolo De Bona
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
| | - Paulina Kasperkiewicz
- Division of Chemical Biology and Bioimaging, Department of ChemistryWroclaw University of Science and TechnologyWroclawPoland
| | - Wioletta Rut
- Division of Chemical Biology and Bioimaging, Department of ChemistryWroclaw University of Science and TechnologyWroclawPoland
| | - Marcin Poreba
- Division of Chemical Biology and Bioimaging, Department of ChemistryWroclaw University of Science and TechnologyWroclawPoland
| | - Maithri M. Kashipathy
- Protein Structure Laboratory, Del Shankel Structural Biology Center, University of KansasLawrenceKansasUSA
| | | | - Scott Lovell
- Protein Structure Laboratory, Del Shankel Structural Biology Center, University of KansasLawrenceKansasUSA
| | - Anthony J. O'Donoghue
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of CaliforniaSan DiegoCaliforniaUSA
| | - Charles S. Craik
- Department of Pharmaceutical ChemistryUniversity of CaliforniaSan FranciscoCaliforniaUSA
| | - Marcin Drag
- Division of Chemical Biology and Bioimaging, Department of ChemistryWroclaw University of Science and TechnologyWroclawPoland
| | - James W. Janetka
- Department of Biochemistry and Molecular BiophysicsWashington University School of MedicineSaint LouisMissouriUSA
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2
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Paoletti N, Supuran CT. Benzothiazole derivatives in the design of antitumor agents. Arch Pharm (Weinheim) 2024:e2400259. [PMID: 38873921 DOI: 10.1002/ardp.202400259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/13/2024] [Accepted: 05/17/2024] [Indexed: 06/15/2024]
Abstract
Benzothiazoles are a class of heterocycles with multiple applications as anticancer, antibiotic, antiviral, and anti-inflammatory agents. Benzothiazole is a privileged scaffold in drug discovery programs for modulating a variety of biological functions. This review focuses on the design and synthesis of new benzothiazole derivatives targeting hypoxic tumors. Cancer is a major health problem, being among the leading causes of death. Tumor-hypoxic areas promote proliferation, malignancy, and resistance to drug treatment, leading to the dysregulation of key signaling pathways that involve drug targets such as vascular endothelial growth factor, epidermal growth factor receptor, hepatocyte growth factor receptor, dual-specificity protein kinase, cyclin-dependent protein kinases, casein kinase 2, Rho-related coil formation protein kinase, tunica interna endothelial cell kinase, cyclooxygenase-2, adenosine kinase, lysophosphatidic acid acyltransferases, stearoyl-CoA desaturase, peroxisome proliferator-activated receptors, thioredoxin, heat shock proteins, and carbonic anhydrase IX/XII. In turn, they regulate angiogenesis, proliferation, differentiation, and cell survival, controlling the cell cycle, inflammation, the immune system, and metabolic alterations. A wide diversity of benzothiazoles were reported over the last years to interfere with various proteins involved in tumorigenesis and, more specifically, in hypoxic tumors. Many hypoxic targets are overexpressed as a result of the hypoxia-inducible factor activation cascade and may not be present in normal tissues, providing a potential strategy for selectively targeting hypoxic cancers.
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Affiliation(s)
- Niccolò Paoletti
- Department of Neurofarba, Section of Pharmaceutical & Nutraceutical Sciences, Polo Scientifico, University of Florence, Sesto Fiorentino (Firenze), Italy
| | - Claudiu T Supuran
- Department of Neurofarba, Section of Pharmaceutical & Nutraceutical Sciences, Polo Scientifico, University of Florence, Sesto Fiorentino (Firenze), Italy
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3
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Halder P, Rai A, Talukdar V, Das P, Lakkaniga NR. Pyrazolopyridine-based kinase inhibitors for anti-cancer targeted therapy. RSC Med Chem 2024; 15:1452-1470. [PMID: 38784451 PMCID: PMC11110789 DOI: 10.1039/d4md00003j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/24/2024] [Indexed: 05/25/2024] Open
Abstract
The need for effective cancer treatments continues to be a challenge for the biomedical research community. In this case, the advent of targeted therapy has significantly improved therapeutic outcomes. Drug discovery and development efforts targeting kinases have resulted in the approval of several small-molecule anti-cancer drugs based on ATP-mimicking heterocyclic cores. Pyrazolopyridines are a group of privileged heterocyclic cores in kinase drug discovery, which are present in several inhibitors that have been developed against various cancers. Notably, selpercatinib, glumetinib, camonsertib and olverembatinib have either received approval or are in late-phase clinical studies. This review presents the success stories employing pyrazolopyridine scaffolds as hinge-binding cores to address various challenges in kinase-targeted drug discovery research.
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Affiliation(s)
- Pallabi Halder
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Anubhav Rai
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Vishal Talukdar
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Parthasarathi Das
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Naga Rajiv Lakkaniga
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (Indian School of Mines) Dhanbad India
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4
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Shimizu A, Sawada K, Kobayashi M, Oi Y, Oride T, Kinose Y, Kodama M, Hashimoto K, Kimura T. Patient-Derived Exosomes as siRNA Carriers in Ovarian Cancer Treatment. Cancers (Basel) 2024; 16:1482. [PMID: 38672564 PMCID: PMC11048711 DOI: 10.3390/cancers16081482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/24/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
RNA interference is a powerful gene-silencing tool with potential clinical applications. However, its therapeutic use is challenging because suitable carriers are unavailable. Exosomes are stable small endogenous vesicles that can transport functional molecules to target cells, making them ideal small interfering RNA (siRNA) carriers. Herein, we elucidated the therapeutic potential of patient-derived exosomes as an siRNA carrier for ovarian cancer (OC) treatment. The exosomes were extracted from the culture medium of primary fibroblasts collected from the omentum of patients with OC during surgery. MET proto-oncogene, receptor tyrosine kinase (MET) was selected for gene silencing, c-Met siRNAs were synthesized and loaded into the exosomes (Met-siExosomes) via electroporation, and the treatment effect of the Met-siExosomes was assessed in vitro and in vivo. The Met-siExosomes downregulated the c-Met protein levels and inhibited OC cell proliferation, migration, and invasion. In xenograft experiments using SKOV3-13 and ES-2 cells, Met-siExosomes were selectively extracted from peritoneally disseminated tumors. Intraperitoneal treatment suppressed the c-Met downstream targets in cancer cells and prolonged mouse survival. The synthesized siRNAs were successfully and selectively delivered via the exosomes to intraperitoneally disseminated tumors. As patients with OC routinely undergo omentectomy and abundant fibroblasts can be easily collected from the omentum, patient-derived exosomes may represent a promising therapeutic siRNA carrier to treat OC.
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Affiliation(s)
- Aasa Shimizu
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
- Department of Obstetrics and Gynecology, The University of Chicago, Chicago, IL 60637, USA
| | - Kenjiro Sawada
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Masaki Kobayashi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Yukako Oi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Tadashi Oride
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Yasuto Kinose
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Michiko Kodama
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Kae Hashimoto
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
| | - Tadashi Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita 565-0871, Japan; (A.S.); (M.K.); (Y.O.); (T.O.); (Y.K.); (M.K.); (K.H.); (T.K.)
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Chen F, Zheng Y, Zhou H, Li C. The Regulatory Role of SNORD35A in Pancreatic Cancer Involves the HGF/C-Met Pathway. Cancer Biother Radiopharm 2024; 39:211-222. [PMID: 35802495 DOI: 10.1089/cbr.2022.0018] [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: 11/12/2022] Open
Abstract
Background: Pancreatic adenocarcinoma (PAAD) is a type of malignant tumors in the digestive tract. It is extremely aggressive. However, the molecular mechanism of the occurrence and development of pancreatic cancer has not yet been elucidated. New evidence shows that the dysregulation of small nucleolar RNAs (SnoRNAs) plays an important role in tumorigenesis and has a certain connection with tumor stem cells. In this study, the authors screened differentially expressed SnoRNAs in pancreatic cancer, further explored whether the HGF/C-Met pathway is involved in the regulation of SNORD35A in pancreatic cancer stem cells. Materials and Methods: AffymetrixmiRNA 4.0 and QRT-PCR was used for differential screening of SnoRNA. CCK8, wound healing assay and TransWell chamber were used to detect cell proliferation, migration and invasion. QRT-PCR was used to detect the changes of epithelial - mesenchymal Transition (EMT) related genes of tumors. The authors detected the expression levels of HGF/C-Met pathway and its related proteins by Western blotting. Result: The authors found that SNORD35A is significantly overexpressed in pancreatic cancer. After disturbing the expression of SNORD35A, the epithelial markers increased and the mesenchymal markers decreased during the EMT process. At the same time, down-regulation of SNORD35A inhibited the proliferation, migration and invasion of pancreatic cancer stem cells in cellular level. In nude mouse transplanted tumor models, low expression of SNORD35A reduced tumor growth volume and attenuated its pathological features. Finally, the authors found that silencing SNORD35A reduced the expression levels of C-Met and its phosphorylated proteins. Conclusion: These results suggest that the regulation of SNORD35A on proliferation, migration, invasion and EMT of pancreatic cancer stem cells involves HGF/C-Met signaling pathway. SNORD35A has carcinogenic effects in pancreatic cancer and may become a prognostic biomarker and therapeutic target for pancreatic cancer patients.
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Affiliation(s)
- Fuxue Chen
- School of Life Sciences, Shanghai University, Shanghai, China
| | - Yubei Zheng
- School of Life Sciences, Shanghai University, Shanghai, China
| | - Huibin Zhou
- Shanghai Sunstem Biotechnology Co., Ltd., Shanghai, China
| | - Chenwei Li
- Shanghai Sunstem Biotechnology Co., Ltd., Shanghai, China
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Vahabi M, Xu G, Avan A, Peters GJ, Giovannetti E. Pharmacological mechanisms underlying the interaction of the nucleoside analogue gemcitabine with the c-MET inhibitor tivantinib in pancreatic cancer. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2024:1-14. [PMID: 38420938 DOI: 10.1080/15257770.2024.2319215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 02/11/2024] [Indexed: 03/02/2024]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a deadly malignancy with limited treatment options, highlighting the urgent need for innovative approaches. A promising target for new anticancer therapies across various tumor types is the receptor tyrosine kinase c-MET. Here, we examined the impact of the c-MET inhibitor tivantinib in combination with gemcitabine on both primary and immortalized PDAC cells, and we investigated the mechanism underlying this combined treatment's effects. Our findings demonstrate that tivantinib is synergistic with gemcitabine, which is not related to cytidine deaminase but to inhibition of the polymerization of tubulin. Moreover, these drugs affected the expression of microRNAs miR-21 and miR-34, which regulate key oncogenic pathways. These findings might have an impact on the selection of patients for future trials.
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Affiliation(s)
- Mahrou Vahabi
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Geng Xu
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Godefridus J Peters
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Department of Biochemistry, Medical University of Gdansk, Gdansk, Poland
| | - Elisa Giovannetti
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Fondazione Pisana per la Scienza, Pisa, Italy
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7
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Min W, Wang Y, Shen H, Zheng M, Tong C, Shen H, Wang D, Zhu Y, Wang X, Xiao Y, Zhang XY, Yang P. Discovery of potent and selective c-Met inhibitors for MET-amplified hepatocellular carcinoma treatment. Eur J Med Chem 2024; 264:116025. [PMID: 38086189 DOI: 10.1016/j.ejmech.2023.116025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 12/30/2023]
Abstract
Hepatocellular carcinoma (HCC) is a prevalent and lethal malignancy worldwide. The MET gene, which encodes receptor tyrosine kinase c-Met, is aberrantly activated in various solid tumors, including non-small cell lung cancer and HCC. In this study, we identified a novel c-Met inhibitor 54 by virtual screening and structural optimization. Compound 54 showed potent c-Met inhibition with an IC50 value of 0.45 ± 0.06 nM. It also exhibited high selectivity among 370 kinases and potent anti-proliferative activity against MET-amplified HCC cells. Moreover, compound 54 displayed significant anti-tumor efficacy in vivo, making it a potential candidate for HCC treatment in future studies.
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Affiliation(s)
- Wenjian Min
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Yanyin Wang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Hongtao Shen
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Mingming Zheng
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Chen Tong
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Hao Shen
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Dawei Wang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Yasheng Zhu
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Xiao Wang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China
| | - Yibei Xiao
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China; Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.
| | - Xiao-Yu Zhang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China.
| | - Peng Yang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China; Institute of Innovative Drug Discovery and Development, China Pharmaceutical University, Nanjing, 211198, China.
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8
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Ye Q, Zhou X, Ren H, Han F, Lin R, Li J. An overview of the past decade of bufalin in the treatment of refractory and drug-resistant cancers: current status, challenges, and future perspectives. Front Pharmacol 2023; 14:1274336. [PMID: 37860119 PMCID: PMC10582727 DOI: 10.3389/fphar.2023.1274336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 09/25/2023] [Indexed: 10/21/2023] Open
Abstract
Profound progress has been made in cancer treatment in the past three decades. However, drug resistance remains prevalent and a critical challenge. Drug resistance can be attributed to oncogenes mutations, activated defensive mechanisms, ATP-bind cassette transporters overexpression, cancer stem cells, etc. Chinese traditional medicine toad venom has been used for centuries for different diseases, including resistant cancers. Bufalin is one of the bufadienolides in toad venom that has been extensively studied for its potential in refractory and drug-resistant cancer treatments in vitro and in vivo. In this work, we would like to critically review the progress made in the past decade (2013-2022) of bufalin in overcoming drug resistance in cancers. Generally, bufalin shows high potential in killing certain refractory and resistant cancer cells via multiple mechanisms. More importantly, bufalin can work as a chemo-sensitizer that enhances the sensitivity of certain conventional and targeted therapies at low concentrations. In addition, the development of bufalin derivatives was also briefly summarized and discussed. We also analyzed the obstacles and challenges and provided possible solutions for future perspectives. We hope that the collective information may help evoke more effort for more in-depth studies and evaluation of bufalin in both lab and possible clinical trials.
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Affiliation(s)
- Qingmei Ye
- Hainan General Hospital & Hainan Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, Hainan, China
| | - Xin Zhou
- The Fifth People’s Hospital of Hainan Province & Affiliated Dermatology Hospital of Hainan Medical University, Haikou, Hainan, China
| | - Han Ren
- Hainan General Hospital & Hainan Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China
| | - Fangxuan Han
- Hainan General Hospital & Hainan Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China
| | - Rong Lin
- Hubei Province Key Laboratory of Traditional Chinese Medicine Resource and Chemistry, Department of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Juan Li
- Hubei Province Key Laboratory of Traditional Chinese Medicine Resource and Chemistry, Department of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
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Serio VB, Palmieri M, Innamorato S, Loberti L, Fallerini C, Ariani F, Antolini E, Covarelli J, Vaghi M, Frullanti E, Renieri A, Pinto AM. Case report: PIK3CA somatic mutation leading to Klippel Trenaunay Syndrome and multiple tumors. Front Genet 2023; 14:1213283. [PMID: 37662840 PMCID: PMC10469863 DOI: 10.3389/fgene.2023.1213283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/10/2023] [Indexed: 09/05/2023] Open
Abstract
We report a case of Klippel Trenaunay Syndrome that was monitored both clinically and molecularly over a period of 9 years. A somatic mosaic mutation of PIK3CA (p(E545G)) was identified using both cfDNA NGS liquid biopsy and tissue biopsy. At the age of 56, due to intervening clonal mutations in PIK3CA background, she developed a squamous cell carcinoma in the right affected leg which was treated surgically. Nine years later, lung bilateral adenocarcinoma arose on PIK3CA mutated tissues supported by different clonal mutations. One year later, the patient died from metastases led by a new FGFR3 clone unresponsive to standard-of-care, immunotherapy-based. Our results highlight the presence of a molecular hallmark underlying neoplastic transformation that occurs upon an angiodysplastic process and support the view that PIK3CA mutated tissues must be treated as precancerous lesions. Importantly, they remark the effectiveness of combining cfDNA NGS liquid and tissue biopsies to monitor disease evolution as well as to identify aggressive clones targetable by tailored therapy, which is more efficient than conventional protocols.
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Affiliation(s)
- Viola Bianca Serio
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
| | - Maria Palmieri
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
- Cancer Genomics and Systems Biology Lab, Siena, Italy
| | - Simona Innamorato
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
| | - Lorenzo Loberti
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Chiara Fallerini
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
| | - Francesca Ariani
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
| | - Enrica Antolini
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
| | - Jasmine Covarelli
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
| | - Massimo Vaghi
- Radiologia Interventistica, Ospedale Maggiore di Crema, Crema, Italy
- Chirurgia Vascolare, Ospedale Maggiore di Crema, Crema, Italy
| | - Elisa Frullanti
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
- Cancer Genomics and Systems Biology Lab, Siena, Italy
| | - Alessandra Renieri
- Medical Genetics, University of Siena, Siena, Italy
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Centre, University of Siena, Siena, Italy
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Anna Maria Pinto
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy
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10
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Astore S, Baciarello G, Cerbone L, Calabrò F. Primary and acquired resistance to first-line therapy for clear cell renal cell carcinoma. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2023; 6:517-546. [PMID: 37842234 PMCID: PMC10571064 DOI: 10.20517/cdr.2023.33] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/26/2023] [Accepted: 07/11/2023] [Indexed: 10/17/2023]
Abstract
The introduction of first-line combinations had improved the outcomes for metastatic renal cell carcinoma (mRCC) compared to sunitinib. However, some patients either have inherent resistance or develop resistance as a result of the treatment. Depending on the kind of therapy employed, many factors underlie resistance to systemic therapy. Angiogenesis and the tumor immune microenvironment (TIME), nevertheless, are inextricably linked. Although angiogenesis and the manipulation of the tumor microenvironment are linked to hypoxia, which emerges as a hallmark of renal cell carcinoma (RCC) pathogenesis, it is only one of the potential elements involved in the distinctive intra- and inter-tumor heterogeneity of RCC that is still dynamic. We may be able to more correctly predict therapy response and comprehend the mechanisms underlying primary or acquired resistance by integrating tumor genetic and immunological markers. In order to provide tools for patient selection and to generate hypotheses for the development of new strategies to overcome resistance, we reviewed the most recent research on the mechanisms of primary and acquired resistance to immune checkpoint inhibitors (ICIs) and tyrosine kinase inhibitors (TKIs) that target the vascular endothelial growth factor receptor (VEGFR).We can choose patients' treatments and cancer preventive strategies using an evolutionary approach thanks to the few evolutionary trajectories that characterize ccRCC.
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Affiliation(s)
- Serena Astore
- Medical Oncology, San Camillo Forlanini Hospital, Rome 00152, Italy
| | | | - Linda Cerbone
- Medical Oncology, San Camillo Forlanini Hospital, Rome 00152, Italy
| | - Fabio Calabrò
- Medical Oncology, San Camillo Forlanini Hospital, Rome 00152, Italy
- Medical Oncology, IRCSS, National Cancer Institute Regina Elena, Rome 00128, Italy
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11
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Lucchesi CA, Vasilatis DM, Mantrala S, Chandrasekar T, Mudryj M, Ghosh PM. Pesticides and Bladder Cancer: Mechanisms Leading to Anti-Cancer Drug Chemoresistance and New Chemosensitization Strategies. Int J Mol Sci 2023; 24:11395. [PMID: 37511154 PMCID: PMC10380322 DOI: 10.3390/ijms241411395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 07/30/2023] Open
Abstract
Multiple risk factors have been associated with bladder cancer. This review focuses on pesticide exposure, as it is not currently known whether agricultural products have a direct or indirect effect on bladder cancer, despite recent reports demonstrating a strong correlation. While it is known that pesticide exposure is associated with an increased risk of bladder cancer in humans and dogs, the mechanism(s) by which specific pesticides cause bladder cancer initiation or progression is unknown. In this narrative review, we discuss what is currently known about pesticide exposure and the link to bladder cancer. This review highlights multiple pathways modulated by pesticide exposure with direct links to bladder cancer oncogenesis/metastasis (MMP-2, TGF-β, STAT3) and chemoresistance (drug efflux, DNA repair, and apoptosis resistance) and potential therapeutic tactics to counter these pesticide-induced affects.
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Affiliation(s)
- Christopher A. Lucchesi
- VA Northern California Health Care System, Mather, CA 95655, USA; (D.M.V.); (M.M.)
- Department of Surgical & Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA 95616, USA
| | - Demitria M. Vasilatis
- VA Northern California Health Care System, Mather, CA 95655, USA; (D.M.V.); (M.M.)
- Department of Urological Surgery, School of Medicine, University of California Davis, Sacramento, CA 95817, USA
| | - Saisamkalpa Mantrala
- VA Northern California Health Care System, Mather, CA 95655, USA; (D.M.V.); (M.M.)
| | - Thenappan Chandrasekar
- Department of Urological Surgery, School of Medicine, University of California Davis, Sacramento, CA 95817, USA
| | - Maria Mudryj
- VA Northern California Health Care System, Mather, CA 95655, USA; (D.M.V.); (M.M.)
- Department of Medical Microbiology and Immunology, School of Medicine, University of California Davis, Davis, CA 95616, USA
| | - Paramita M. Ghosh
- VA Northern California Health Care System, Mather, CA 95655, USA; (D.M.V.); (M.M.)
- Department of Urological Surgery, School of Medicine, University of California Davis, Sacramento, CA 95817, USA
- Department of Biochemistry and Molecular Medicine, School of Medicine, University of California Davis, Sacramento, CA 95817, USA
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12
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Gesualdi L, Berardini M, Scicchitano BM, Castaldo C, Bizzarri M, Filippini A, Riccioli A, Schiraldi C, Ferranti F, Liguoro D, Mancini R, Ricci G, Catizone A. ERK Signaling Pathway Is Constitutively Active in NT2D1 Non-Seminoma Cells and Its Inhibition Impairs Basal and HGF-Activated Cell Proliferation. Biomedicines 2023; 11:1894. [PMID: 37509533 PMCID: PMC10377482 DOI: 10.3390/biomedicines11071894] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/20/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023] Open
Abstract
c-MET/hepatocyte growth factor (HGF) system deregulation is a well-known feature of malignancy in several solid tumors, and for this reason this system and its pathway have been considered as potential targets for therapeutic purposes. In previous manuscripts we reported c-MET/HGF expression and the role in testicular germ cell tumors (TGCTs) derived cell lines. We demonstrated the key role of c-Src and phosphatidylinositol 3-kinase (PI3K)/AKT adaptors in the HGF-dependent malignant behavior of the embryonal carcinoma cell line NT2D1, finding that the inhibition of these onco-adaptor proteins abrogates HGF triggered responses such as proliferation, migration, and invasion. Expanding on these previous studies, herein we investigated the role of mitogen-activated protein kinase (MAPK)/extracellular signal regulated kinase (ERK) pathways in the HGF-dependent and HGF-independent NT2D1 cells biological responses. To inhibit MAPK/ERK pathways we chose a pharmacological approach, by using U0126 inhibitor, and we analyzed cell proliferation, collective migration, and chemotaxis. The administration of U0126 together with HGF reverts the HGF-dependent activation of cell proliferation but, surprisingly, does not exert the same effect on NT2D1 cell migration. In addition, we found that the use of U0126 alone significantly promotes the acquisition of NT2D1 «migrating phenotype», while collective migration of NT2D1 cells was stimulated. Notably, the inhibition of ERK activation in the absence of HGF stimulation resulted in the activation of the AKT-mediated pathway, and this let us speculate that the paradoxical effects obtained by using U0126, which are the increase of collective migration and the acquisition of partial epithelium-mesenchyme transition (pEMT), are the result of compensatory pathways activation. These data highlight how the specific response to pathway inhibitors, should be investigated in depth before setting up therapy.
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Affiliation(s)
- Luisa Gesualdi
- Section of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic-Medicine and Orthopedics, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Marika Berardini
- Section of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic-Medicine and Orthopedics, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Bianca Maria Scicchitano
- Section of Histology, Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Clotilde Castaldo
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Mariano Bizzarri
- Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
- Systems Biology Group Lab, 00161 Rome, Italy
| | - Antonio Filippini
- Section of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic-Medicine and Orthopedics, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Anna Riccioli
- Section of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic-Medicine and Orthopedics, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Chiara Schiraldi
- Department of Experimental Medicine, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Francesca Ferranti
- Human Spaceflight and Scientific Research Unit, Italian Space Agency, 00133 Roma, Italy
| | - Domenico Liguoro
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, "Sapienza" University of Rome, 00185 Rome, Italy
| | - Rita Mancini
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, "Sapienza" University of Rome, 00185 Rome, Italy
| | - Giulia Ricci
- Department of Experimental Medicine, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Angela Catizone
- Section of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic-Medicine and Orthopedics, "Sapienza" University of Rome, 00161 Rome, Italy
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13
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Atkinson E, Dickman R. Growth factors and their peptide mimetics for treatment of traumatic brain injury. Bioorg Med Chem 2023; 90:117368. [PMID: 37331175 DOI: 10.1016/j.bmc.2023.117368] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/16/2023] [Accepted: 06/05/2023] [Indexed: 06/20/2023]
Abstract
Traumatic brain injury (TBI) is a leading cause of disability in adults, caused by a physical insult damaging the brain. Growth factor-based therapies have the potential to reduce the effects of secondary injury and improve outcomes by providing neuroprotection against glutamate excitotoxicity, oxidative damage, hypoxia, and ischemia, as well as promoting neurite outgrowth and the formation of new blood vessels. Despite promising evidence in preclinical studies, few neurotrophic factors have been tested in clinical trials for TBI. Translation to the clinic is not trivial and is limited by the short in vivo half-life of the protein, the inability to cross the blood-brain barrier and human delivery systems. Synthetic peptide mimetics have the potential to be used in place of recombinant growth factors, activating the same downstream signalling pathways, with a decrease in size and more favourable pharmacokinetic properties. In this review, we will discuss growth factors with the potential to modulate damage caused by secondary injury mechanisms following a traumatic brain injury that have been trialled in other indications including spinal cord injury, stroke and neurodegenerative diseases. Peptide mimetics of nerve growth factor (NGF), hepatocyte growth factor (HGF), glial cell line-derived growth factor (GDNF), brain-derived neurotrophic factor (BDNF), platelet-derived growth factor (PDGF) and fibroblast growth factor (FGF) will be highlighted, most of which have not yet been tested in preclinical or clinical models of TBI.
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Affiliation(s)
- Emily Atkinson
- School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK; UCL Centre for Nerve Engineering, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK.
| | - Rachael Dickman
- School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK.
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14
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Huang G, Cierpicki T, Grembecka J. 2-Aminobenzothiazoles in anticancer drug design and discovery. Bioorg Chem 2023; 135:106477. [PMID: 36989736 PMCID: PMC10718064 DOI: 10.1016/j.bioorg.2023.106477] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/26/2023] [Accepted: 03/10/2023] [Indexed: 03/22/2023]
Abstract
Cancer is one of the major causes of mortality and morbidity worldwide. Substantial research efforts have been made to develop new chemical entities with improved anticancer efficacy. 2-Aminobenzothiazole is an important class of heterocycles containing one sulfur and two nitrogen atoms, which is associated with a broad spectrum of medical and pharmacological activities, including antitumor, antibacterial, antimalarial, anti-inflammatory, and antiviral activities. In recent years, an extraordinary collection of potent and low-toxicity 2-aminobenzothiazole compounds have been discovered as new anticancer agents. Herein, we provide a comprehensive review of this class of compounds based on their activities against tumor-related proteins, including tyrosine kinases (CSF1R, EGFR, VEGFR-2, FAK, and MET), serine/threonine kinases (Aurora, CDK, CK, RAF, and DYRK2), PI3K kinase, BCL-XL, HSP90, mutant p53 protein, DNA topoisomerase, HDAC, NSD1, LSD1, FTO, mPGES-1, SCD, hCA IX/XII, and CXCR. In addition, the anticancer potentials of 2-aminobenzothiazole-derived chelators and metal complexes are also described here. Moreover, the design strategies, mechanism of actions, structure-activity relationships (SAR) and more advanced stages of pre-clinical development of 2-aminobenzothiazoles as new anticancer agents are extensively reviewed in this article. Finally, the examples that 2-aminobenzothiazoles showcase an advantage over other heterocyclic systems are also highlighted.
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Affiliation(s)
- Guang Huang
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA.
| | - Tomasz Cierpicki
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Jolanta Grembecka
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA
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15
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Wu J, Liu Z, Huang T, Wang Y, Song MM, Song T, Long G, Zhang X, Li X, Zhang L. Cerebrospinal fluid circulating tumor DNA depicts profiling of brain metastasis in NSCLC. Mol Oncol 2023; 17:810-824. [PMID: 36495130 PMCID: PMC10158766 DOI: 10.1002/1878-0261.13357] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/22/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Brain metastasis (BM) genetically diverges from the primary tumor in non-small-cell lung cancer (NSCLC). Hence, accurately capturing clinically relevant alterations is pivotal for the delivery of targeted therapies. Circulating tumor DNA (ctDNA) sequencing has emerged as a promising liquid biopsy in the biomarker-based clinical management of recurrent and extracranial metastatic NSCLC. However, the absence of simultaneous sequencing data from brain metastatic sites prevents the definitive evaluation of the efficacy of ctDNA in representing genetic profiles in BM. Here, we performed parallel genomic comparisons between matched BM and primary tumor DNA, plasma ctDNA, and cerebrospinal fluid (CSF) ctDNA. The results indicated that CSF ctDNA had a greater ability than plasma ctDNA to comprehensively represent the mutational landscape of BM, with CSF ctDNA detecting all BM mutations in 83.33% of patients, while plasma ctDNA was only 27.78%. Mutant allele frequency (MAF) in CSF ctDNA was highly correlated with the tumor size of BM (r = 0.95), and the mean MAF in CSF ctDNA was higher than that in plasma ctDNA (38.05% vs. 4.57%, respectively). MAF and tumor mutational burden in CSF ctDNA were strongly associated with those in BM (r = 0.96 and 0.97, respectively). Of note, CSF ctDNA had significantly higher concordance with BM than plasma ctDNA (99.33% vs. 67.44%), facilitating the identification of clinically relevant mutations. Moreover, we found that plasma ctDNA has stronger profiling performance, with a concordance of 93.01% in multiple brain metastases, equivalent to CSF ctDNA. Collectively, our study indicates that CSF ctDNA is superior to plasma ctDNA in accurately representing the profiling of single BM. Plasma ctDNA could be an alternative liquid biopsy material to be applied in multiple brain metastatic NSCLC.
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Affiliation(s)
- Jun Wu
- Department of NeurosurgeryXiangya Hospital, Central South UniversityChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya Hospital, Central South UniversityChangshaChina
| | - Zhiqiang Liu
- Department of NeuroscienceErasmus Medical Center, Erasmus University RotterdamThe Netherlands
| | - Tianxiang Huang
- Department of NeurosurgeryYale School of MedicineNew HavenCTUSA
- Department of Cellular & Molecular PhysiologyYale School of MedicineNew HavenCTUSA
| | - Ying Wang
- Department of NeurosurgeryXiangya Hospital, Central South UniversityChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya Hospital, Central South UniversityChangshaChina
| | | | - Tao Song
- Department of NeurosurgeryXiangya Hospital, Central South UniversityChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya Hospital, Central South UniversityChangshaChina
| | - Gretchen Long
- Department of NeurosurgeryYale School of MedicineNew HavenCTUSA
- Department of Cellular & Molecular PhysiologyYale School of MedicineNew HavenCTUSA
| | - Xiaobing Zhang
- Department of PsychologyFlorida State UniversityTallahasseeFLUSA
| | - Xi Li
- Hunan Key Laboratory of PharmacogeneticsXiangya Hospital, Central South UniversityChangshaChina
| | - Longbo Zhang
- Department of NeurosurgeryXiangya Hospital, Central South UniversityChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya Hospital, Central South UniversityChangshaChina
- Department of NeurosurgeryYale School of MedicineNew HavenCTUSA
- Department of Cellular & Molecular PhysiologyYale School of MedicineNew HavenCTUSA
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16
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An In Vitro Analysis of TKI-Based Sequence Therapy in Renal Cell Carcinoma Cell Lines. Int J Mol Sci 2023; 24:ijms24065648. [PMID: 36982721 PMCID: PMC10058472 DOI: 10.3390/ijms24065648] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/01/2023] [Accepted: 03/09/2023] [Indexed: 03/18/2023] Open
Abstract
The tyrosine kinase inhibitor (TKI) cabozantinib might impede the growth of the sunitinib-resistant cell lines by targeting MET and AXL overexpression in metastatic renal cell carcinoma (mRCC). We studied the role of MET and AXL in the response to cabozantinib, particularly following long-term administration with sunitinib. Two sunitinib-resistant cell lines, 786-O/S and Caki-2/S, and the matching 786-O/WT and Caki-2/WT cells were exposed to cabozantinib. The drug response was cell-line-specific. The 786-O/S cells were less growth-inhibited by cabozantinib than 786-O/WT cells (p-value = 0.02). In 786-O/S cells, the high level of phosphorylation of MET and AXL was not affected by cabozantinib. Despite cabozantinib hampering the high constitutive phosphorylation of MET, the Caki-2 cells showed low sensitivity to cabozantinib, and this was independent of sunitinib pretreatment. In both sunitinib-resistant cell lines, cabozantinib increased Src-FAK activation and impeded mTOR expression. The modulation of ERK and AKT was cell-line-specific, mirroring the heterogeneity among the patients. Overall, the MET- and AXL-driven status did not affect cell responsiveness to cabozantinib in the second-line treatment. The activation of Src-FAK might counteract cabozantinib activity and contribute to tumor survival and may be considered an early indicator of therapy response.
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17
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Sekino Y, Teishima J, Liang G, Hinata N. Molecular mechanisms of resistance to tyrosine kinase inhibitor in clear cell renal cell carcinoma. Int J Urol 2022; 29:1419-1428. [PMID: 36122306 PMCID: PMC10087189 DOI: 10.1111/iju.15042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 08/25/2022] [Indexed: 12/24/2022]
Abstract
Clear cell renal cell carcinoma (ccRCC) is the most common subtype of renal cell carcinoma (RCC). Loss of von Hippel-Lindau tumor suppressor gene is frequently observed in ccRCC and increases the expression of hypoxia-inducible factors and their targets, including epidermal growth factor, vascular endothelial growth factor, and platelet-derived growth factor. Tyrosine kinase inhibitors (TKIs) offer a survival benefit in metastatic renal cell carcinoma (mRCC). Recently, immune checkpoint inhibitors have been introduced in mRCC. Combination therapy with TKIs and immune checkpoint inhibitors significantly improved patient outcomes. Therefore, TKIs still play an essential role in mRCC treatment. However, the clinical utility of TKIs is compromised when primary and acquired resistance are encountered. The mechanism of resistance to TKI is not fully elucidated. Here, we comprehensively reviewed the molecular mechanisms of resistance to TKIs and a potential strategy to overcome this resistance. We outlined the involvement of angiogenesis, non-angiogenesis, epithelial-mesenchymal transition, activating bypass pathways, lysosomal sequestration, non-coding RNAs, epigenetic modifications and tumor microenvironment factors in the resistance to TKIs. Deep insight into the molecular mechanisms of resistance to TKIs will help to better understand the biology of RCC and can ultimately help in the development of more effective therapies.
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Affiliation(s)
- Yohei Sekino
- Department of Urology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.,Department of Urology, USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA
| | - Jun Teishima
- Department of Urology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Gangning Liang
- Department of Urology, USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA
| | - Nobuyuki Hinata
- Department of Urology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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18
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Xu Y, Gu L, Li Y, Zhao R, Jian H, Xie W, Liu L, Wu H, Ren F, Han Y, Lu S. Integrative genomic analysis of drug resistance in MET exon 14 skipping lung cancer using patient-derived xenograft models. Front Oncol 2022; 12:1024818. [PMID: 36338758 PMCID: PMC9634635 DOI: 10.3389/fonc.2022.1024818] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 09/27/2022] [Indexed: 11/13/2022] Open
Abstract
Background Non-small cell lung cancer (NSCLC) driven by MET exon 14 skipping (METex14) occurs in 3-4% of NSCLC cases and defines a subset of patients with distinct characteristics. While MET targeted therapy has led to strong clinical results in METex14 patients, acquired drug resistance seemed to be unavoidable during treatment. Limited information is available regarding acquired resistance during MET targeted therapy, nor has there been any report on such patient-derived xenografts (PDXs) model facilitating the research. Methods We describe a patient case harboring METex14 who exhibited drug resistance after treatment with crizotinib. Subcutaneous xenografts were generated from pretreatment and post-resistance patient specimens. PDX mice were then treated with MET inhibitors (crizotinib and tepotinib) and EGFR-MET bispecific antibodies (EMB-01 and amivantamab) to evaluate their drug response in vivo. DNA and RNA sequencing analysis was performed on patient tumor specimens and matching xenografts. Results PDXs preserved most of the histological and molecular profiles of the parental tumors. Drug resistance to MET targeted therapy was confirmed in PDX models through in vivo drug analysis. Newly acquired MET D1228H mutations and EGFR amplificated were detected in patient-resistant tumor specimens. Although the mutations were not detected in the PDX, EGFR overexpression was observed in RNA sequencing analysis indicating possible off-target resistance through the EGFR bypass signaling pathway. As expected, EGFR-MET bispecific antibodies overcome drug resistant in the PDX model. Conclusions We detected a novel MET splice site deletion mutation that could lead to METex14. We also established and characterized a pair of METex14 NSCLC PDXs, including the first crizotinib resistant METex14 PDX. And dual inhibition of MET and EGFR might be a therapeutic strategy for EGFR-driven drug resistance METex14 lung cancer.
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Affiliation(s)
- Yunhua Xu
- Department of Shanghai Lung Cancer Center, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Linping Gu
- Department of Shanghai Lung Cancer Center, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yingqi Li
- GenomiCare Biotechnology (Shanghai) Co., Ltd., Shanghai, China
| | - Ruiying Zhao
- Department of Pathology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hong Jian
- Department of Shanghai Lung Cancer Center, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wenhui Xie
- Department of Nuclear Medicine, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Liu Liu
- Department of Nuclear Medicine, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Huiwen Wu
- Department of Nutrition, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Fang Ren
- EpimAb Biotherapeutics Co., Ltd., Shanghai, China
| | - Yuchen Han
- Department of Pathology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Shun Lu, ; Yuchen Han,
| | - Shun Lu
- Department of Shanghai Lung Cancer Center, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Shun Lu, ; Yuchen Han,
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19
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Tsang T, He Q, Cohen EB, Stottrup C, Lien EC, Zhang H, Lau CG, Chin YR. Upregulation of Receptor Tyrosine Kinase Activity and Stemness as Resistance Mechanisms to Akt Inhibitors in Breast Cancer. Cancers (Basel) 2022; 14:5006. [PMID: 36291790 PMCID: PMC9599323 DOI: 10.3390/cancers14205006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/05/2022] [Accepted: 10/09/2022] [Indexed: 11/17/2022] Open
Abstract
The PI3K/Akt pathway is frequently deregulated in human cancers, and multiple Akt inhibitors are currently under clinical evaluation. Based on the experience from other molecular targeted therapies, however, it is likely that acquired resistance will be developed in patients treated with Akt inhibitors. We established breast cancer models of acquired resistance by prolonged treatment of cells with allosteric or ATP-competitive Akt inhibitors. Phospho-Receptor tyrosine kinase (Phospho-RTK) arrays revealed hyper-phosphorylation of multiple RTKS, including EGFR, Her2, HFGR, EhpB3 and ROR1, in Akt-inhibitor-resistant cells. Importantly, resistance can be overcome by treatment with an EGFR inhibitor. We further showed that cancer stem cells (CSCs) are enriched in breast tumor cells that have developed resistance to Akt inhibitors. Several candidates of CSC regulators, such as ID4, are identified by RNA sequencing. Cosmic analysis indicated that sensitivity of tumor cells to Akt inhibitors can be predicted by ID4 and stem cell/epithelial-mesenchymal transition pathway targets. These findings indicate the potential of targeting the EGFR pathway and CSC program to circumvent Akt inhibitor resistance in breast cancer.
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Affiliation(s)
- Tiffany Tsang
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Qingling He
- Tung Biomedical Sciences Centre, Department of Biomedical Sciences, City University of Hong Kong, Hong Kong
| | - Emily B. Cohen
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Casey Stottrup
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Evan C. Lien
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Huiqi Zhang
- Department of Neuroscience, City University of Hong Kong, Hong Kong
| | - C. Geoffrey Lau
- Department of Neuroscience, City University of Hong Kong, Hong Kong
| | - Y. Rebecca Chin
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Tung Biomedical Sciences Centre, Department of Biomedical Sciences, City University of Hong Kong, Hong Kong
- Key Laboratory of Biochip Technology, Biotech and Health Centre, City University of Hong Kong Shenzhen Research Institute, Shenzhen 518057, China
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20
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Procaine Abrogates the Epithelial-Mesenchymal Transition Process through Modulating c-Met Phosphorylation in Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14204978. [PMID: 36291760 PMCID: PMC9599628 DOI: 10.3390/cancers14204978] [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: 08/16/2022] [Revised: 09/28/2022] [Accepted: 10/06/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Epithelial-mesenchymal transition (EMT) is a vital process that leads to the dissemination of tumor cells to distant organs and promotes cancer progression. Aberrant activation of c-Met has been positively correlated with tumor metastasis in hepatocellular carcinoma (HCC). In this report, we have demonstrated the suppressive effect of procaine on the EMT process through the blockade of the c-Met signaling pathway. Procaine downregulated mesenchymal markers and upregulated epithelial markers. Functionally, procaine abrogated cellular migration and invasion. Moreover, procaine suppressed c-Met and its downstream signaling events in HCC models. We report that procaine can function as a novel inhibitor of the EMT process and c-Met-dependent signaling cascades. These results support the consideration of procaine being tested as a potential anti-metastatic agent. Abstract EMT is a critical cellular phenomenon that promotes tumor invasion and metastasis. Procaine is a local anesthetic agent used in oral surgeries and as an inhibitor of DNA methylation in some types of cancers. In this study, we have investigated whether procaine can inhibit the EMT process in HCC cells and the preclinical model. Procaine suppressed the expression of diverse mesenchymal markers but induced the levels of epithelial markers such as E-cadherin and occludin in HGF-stimulated cells. Procaine also significantly reduced the invasion and migration of HCC cells. Moreover, procaine inhibited HGF-induced c-Met and its downstream oncogenic pathways, such as PI3K/Akt/mTOR and MEK/ERK. Additionally, procaine decreased the tumor burden in the HCC mouse model and abrogated lung metastasis. Overall, our study suggests that procaine may inhibit the EMT process through the modulation of a c-Met signaling pathway.
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21
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Dou X, Xu Q, Dong B, Xu G, Qian N, Yang C, Li H, Chen L, Gao X, Song H. Anti-c-MET Fab-Grb2-Gab1 Fusion Protein-Mediated Interference of c-MET Signaling Pathway Induces Methuosis in Tumor Cells. Int J Mol Sci 2022; 23:ijms231912018. [PMID: 36233320 PMCID: PMC9569552 DOI: 10.3390/ijms231912018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/17/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Bio-macromolecules have potential applications in cancer treatment due to their high selectivity and efficiency in hitting therapeutic targets. However, poor cell membrane permeability has limited their broad-spectrum application in cancer treatment. The current study developed highly internalizable anti-c-MET antibody Fab fusion proteins with intracellular epitope peptide chimera to achieve the dual intervention from the extracellular to intracellular targets in tumor therapy. In vitro experiments demonstrated that the fusion proteins could interfere with the disease-associated intracellular signaling pathways and inhibit the uncontrolled proliferation of tumor cells. Importantly, investigation of the underlying mechanism revealed that these protein chimeras could induce vacuolation in treated cells, thus interfering with the normal extension and arrangement of microtubules as well as the mitosis, leading to the induction of methuosis-mediated cell death. Furthermore, in vivo tumor models indicated that certain doses of fusion proteins could inhibit the A549 xenograft tumors in NOD SCID mice. This study thus provides new ideas for the intracellular delivery of bio-macromolecules and the dual intervention against tumor cell signaling pathways.
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Affiliation(s)
- Xiaoqian Dou
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing 102206, China
| | - Qinzhi Xu
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Bo Dong
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Guili Xu
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Niliang Qian
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Cuima Yang
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Hongjie Li
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Liting Chen
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
| | - Xin Gao
- Beijng Immunoah Pharma Tech Co., Ltd., Beijing 100071, China
- Correspondence: (X.G.); (H.S.)
| | - Haifeng Song
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing 102206, China
- Correspondence: (X.G.); (H.S.)
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22
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Hasanov E, Yeboa DN, Tucker MD, Swanson TA, Beckham TH, Rini B, Ene CI, Hasanov M, Derks S, Smits M, Dudani S, Heng DYC, Brastianos PK, Bex A, Hanalioglu S, Weinberg JS, Hirsch L, Carlo MI, Aizer A, Brown PD, Bilen MA, Chang EL, Jaboin J, Brugarolas J, Choueiri TK, Atkins MB, McGregor BA, Halasz LM, Patel TR, Soltys SG, McDermott DF, Elder JB, Baskaya MK, Yu JB, Timmerman R, Kim MM, Mut M, Markert J, Beal K, Tannir NM, Samandouras G, Lang FF, Giles R, Jonasch E. An interdisciplinary consensus on the management of brain metastases in patients with renal cell carcinoma. CA Cancer J Clin 2022; 72:454-489. [PMID: 35708940 DOI: 10.3322/caac.21729] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/28/2022] [Accepted: 04/11/2022] [Indexed: 12/23/2022] Open
Abstract
Brain metastases are a challenging manifestation of renal cell carcinoma. We have a limited understanding of brain metastasis tumor and immune biology, drivers of resistance to systemic treatment, and their overall poor prognosis. Current data support a multimodal treatment strategy with radiation treatment and/or surgery. Nonetheless, the optimal approach for the management of brain metastases from renal cell carcinoma remains unclear. To improve patient care, the authors sought to standardize practical management strategies. They performed an unstructured literature review and elaborated on the current management strategies through an international group of experts from different disciplines assembled via the network of the International Kidney Cancer Coalition. Experts from different disciplines were administered a survey to answer questions related to current challenges and unmet patient needs. On the basis of the integrated approach of literature review and survey study results, the authors built algorithms for the management of single and multiple brain metastases in patients with renal cell carcinoma. The literature review, consensus statements, and algorithms presented in this report can serve as a framework guiding treatment decisions for patients. CA Cancer J Clin. 2022;72:454-489.
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Affiliation(s)
- Elshad Hasanov
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Debra Nana Yeboa
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mathew D Tucker
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Todd A Swanson
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Thomas Hendrix Beckham
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Brian Rini
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Chibawanye I Ene
- Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Merve Hasanov
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sophie Derks
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marion Smits
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Shaan Dudani
- Division of Oncology/Hematology, William Osler Health System, Brampton, Ontario, Canada
| | - Daniel Y C Heng
- Tom Baker Cancer Center, University of Calgary, Calgary, Alberta, Canada
| | - Priscilla K Brastianos
- Division of Neuro-Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Axel Bex
- The Royal Free London National Health Service Foundation Trust, London, United Kingdom
- University College London Division of Surgery and Interventional Science, London, United Kingdom
- Department of Urology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
| | - Sahin Hanalioglu
- Department of Neurosurgery, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Jeffrey S Weinberg
- Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Laure Hirsch
- Department of Medical Oncology, Cochin University Hospital, Public Assistance Hospital of Paris, Paris, France
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Maria I Carlo
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ayal Aizer
- Department of Radiation Oncology, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Paul David Brown
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Mehmet Asim Bilen
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Eric Lin Chang
- Department of Radiation Oncology, University of Southern California, Keck School of Medicine, California, Los Angeles
| | - Jerry Jaboin
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon
| | - James Brugarolas
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
- Division of Hematology/Oncology, Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Toni K Choueiri
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael B Atkins
- Lombardi Comprehensive Cancer Center, MedStar Georgetown University Hospital, Washington, DC
| | - Bradley A McGregor
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Lia M Halasz
- Department of Radiation Oncology, University of Washington, Seattle, Washington
| | - Toral R Patel
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
- Department of Neurosurgery, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Scott G Soltys
- Department of Radiation Oncology, Stanford Cancer Institute, Stanford, California
| | - David F McDermott
- Division of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - James Bradley Elder
- Department of Neurological Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Mustafa K Baskaya
- Department of Neurological Surgery, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, Wisconsin
| | - James B Yu
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, Connecticut
| | - Robert Timmerman
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
- Department of Radiation Oncology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Michelle Miran Kim
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Melike Mut
- Department of Neurosurgery, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - James Markert
- Department of Neurosurgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Kathryn Beal
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nizar M Tannir
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - George Samandouras
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, Queen Square, London, United Kingdom
- University College London Queen Square Institute of Neurology, University College London, Queen Square, London, United Kingdom
| | - Frederick F Lang
- Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rachel Giles
- International Kidney Cancer Coalition, Duivendrecht, the Netherlands
| | - Eric Jonasch
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Novoa Díaz MB, Martín MJ, Gentili C. Tumor microenvironment involvement in colorectal cancer progression via Wnt/β-catenin pathway: Providing understanding of the complex mechanisms of chemoresistance. World J Gastroenterol 2022; 28:3027-3046. [PMID: 36051330 PMCID: PMC9331520 DOI: 10.3748/wjg.v28.i26.3027] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 04/29/2022] [Accepted: 06/20/2022] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) continues to be one of the main causes of death from cancer because patients progress unfavorably due to resistance to current therapies. Dysregulation of the Wnt/β-catenin pathway plays a fundamental role in the genesis and progression of several types of cancer, including CRC. In many subtypes of CRC, hyperactivation of the β-catenin pathway is associated with mutations of the adenomatous polyposis coli gene. However, it can also be associated with other causes. In recent years, studies of the tumor microenvironment (TME) have demonstrated its importance in the development and progression of CRC. In this tumor nest, several cell types, structures, and biomolecules interact with neoplastic cells to pave the way for the spread of the disease. Cross-communications between tumor cells and the TME are then established primarily through paracrine factors, which trigger the activation of numerous signaling pathways. Crucial advances in the field of oncology have been made in the last decade. This Minireview aims to actualize what is known about the central role of the Wnt/β-catenin pathway in CRC chemoresistance and aggressiveness, focusing on cross-communication between CRC cells and the TME. Through this analysis, our main objective was to increase the understanding of this complex disease considering a more global context. Since many treatments for advanced CRC fail due to mechanisms involving chemoresistance, the data here exposed and analyzed are of great interest for the development of novel and effective therapies.
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Affiliation(s)
- María Belén Novoa Díaz
- Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur (UNS)-INBIOSUR (CONICET-UNS), Bahía Blanca 8000, Argentina
| | - María Julia Martín
- Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur (UNS)-INBIOSUR (CONICET-UNS), Bahía Blanca 8000, Argentina
- Departamento de Química, Universidad Nacional del Sur (UNS)-INQUISUR (CONICET-UNS), Bahía Blanca 8000, Argentina
| | - Claudia Gentili
- Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur (UNS)-INBIOSUR (CONICET-UNS), Bahía Blanca 8000, Argentina
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24
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Jones GS, Hoadley KA, Benefield H, Olsson LT, Hamilton AM, Bhattacharya A, Kirk EL, Tipaldos HJ, Fleming JM, Williams KP, Love MI, Nichols HB, Olshan AF, Troester MA. Racial differences in breast cancer outcomes by hepatocyte growth factor pathway expression. Breast Cancer Res Treat 2022; 192:447-455. [PMID: 35034243 PMCID: PMC9380654 DOI: 10.1007/s10549-021-06497-w] [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: 10/28/2021] [Accepted: 12/16/2021] [Indexed: 11/02/2022]
Abstract
PURPOSE Black women have a 40% increased risk of breast cancer-related mortality. These outcome disparities may reflect differences in tumor pathways and a lack of targetable therapies for specific subtypes that are more common in Black women. Hepatocyte growth factor (HGF) is a targetable pathway that promotes breast cancer tumorigenesis, is associated with basal-like breast cancer, and is differentially expressed by race. This study assessed whether a 38-gene HGF expression signature is associated with recurrence and survival in Black and non-Black women. METHODS Study participants included 1957 invasive breast cancer cases from the Carolina Breast Cancer Study. The HGF signature was evaluated in association with recurrence (n = 1251, 171 recurrences), overall, and breast cancer-specific mortality (n = 706, 190/328 breast cancer/overall deaths) using Cox proportional hazard models. RESULTS Women with HGF-positive tumors had higher recurrence rates [HR 1.88, 95% CI (1.19, 2.98)], breast cancer-specific mortality [HR 1.90, 95% CI (1.26, 2.85)], and overall mortality [HR 1.69; 95% CI (1.17, 2.43)]. Among Black women, HGF positivity was significantly associated with higher 5-year rate of recurrence [HR 1.73; 95% CI (1.01, 2.99)], but this association was not significant in non-Black women [HR 1.68; 95% CI (0.72, 3.90)]. Among Black women, HGF-positive tumors had elevated breast cancer-specific mortality [HR 1.80, 95% CI (1.05, 3.09)], which was not significant in non-Black women [HR 1.52; 95% CI (0.78, 2.99)]. CONCLUSION This multi-gene HGF signature is a poor-prognosis feature for breast cancer and may identify patients who could benefit from HGF-targeted treatments, an unmet need for Black and triple-negative patients.
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Affiliation(s)
- Gieira S Jones
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Katherine A Hoadley
- Department of Genetics, University of North Carolina-Chapel Hill-Chapel Hill, Chapel Hill, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Halei Benefield
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Linnea T Olsson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Alina M Hamilton
- Department of Pathology and Laboratory Medicine, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Arjun Bhattacharya
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, USA
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, USA
- Institute for Quantitative and Computational Biosciences, David Geffen School of Medicine, University of California, Los Angeles, USA
| | - Erin L Kirk
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Heather J Tipaldos
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Jodie M Fleming
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
- Department of Biological and Biomedical Sciences, North Carolina Central University, Durham, USA
| | - Kevin P Williams
- Biomanufacturing Research Institute and Technology Enterprise, North Carolina Central University, Durham, USA
- Department of Pharmaceutical Sciences, North Carolina Central University, Durham, USA
| | - Michael I Love
- Department of Genetics, University of North Carolina-Chapel Hill-Chapel Hill, Chapel Hill, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Hazel B Nichols
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Andrew F Olshan
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Melissa A Troester
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA.
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA.
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25
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Sharma A, Sinha S, Shrivastava N. Therapeutic Targeting Hypoxia-Inducible Factor (HIF-1) in Cancer: Cutting Gordian Knot of Cancer Cell Metabolism. Front Genet 2022; 13:849040. [PMID: 35432450 PMCID: PMC9008776 DOI: 10.3389/fgene.2022.849040] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 03/09/2022] [Indexed: 12/20/2022] Open
Abstract
Metabolic alterations are one of the hallmarks of cancer, which has recently gained great attention. Increased glucose absorption and lactate secretion in cancer cells are characterized by the Warburg effect, which is caused by the metabolic changes in the tumor tissue. Cancer cells switch from oxidative phosphorylation (OXPHOS) to aerobic glycolysis due to changes in glucose degradation mechanisms, a process known as “metabolic reprogramming”. As a result, proteins involved in mediating the altered metabolic pathways identified in cancer cells pose novel therapeutic targets. Hypoxic tumor microenvironment (HTM) is anticipated to trigger and promote metabolic alterations, oncogene activation, epithelial-mesenchymal transition, and drug resistance, all of which are hallmarks of aggressive cancer behaviour. Angiogenesis, erythropoiesis, glycolysis regulation, glucose transport, acidosis regulators have all been orchestrated through the activation and stability of a transcription factor termed hypoxia-inducible factor-1 (HIF-1), hence altering crucial Warburg effect activities. Therefore, targeting HIF-1 as a cancer therapy seems like an extremely rational approach as it is directly involved in the shift of cancer tissue. In this mini-review, we present a brief overview of the function of HIF-1 in hypoxic glycolysis with a particular focus on novel therapeutic strategies currently available.
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Affiliation(s)
- Abhilasha Sharma
- Department of Life Science, University School of Sciences, Gujarat University, Ahmedabad, India
| | | | - Neeta Shrivastava
- Shri B.V. Patel Education Trust, Ahmedabad, India
- *Correspondence: Neeta Shrivastava,
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Huang WC, Yen JH, Sung YW, Tung SL, Chen PM, Chu PY, Shih YC, Chi HC, Huang YC, Huang SJ, Wang LH. Novel function of THEMIS2 in the enhancement of cancer stemness and chemoresistance by releasing PTP1B from MET. Oncogene 2022; 41:997-1010. [PMID: 34974522 PMCID: PMC8837547 DOI: 10.1038/s41388-021-02136-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 11/16/2021] [Accepted: 11/24/2021] [Indexed: 12/11/2022]
Abstract
Triple negative breast cancer (TNBC) possesses poor prognosis mainly due to lack of effective endocrine or targeted therapies, aggressive nature and high rate of chemoresistance. Cancer stem cells (CSCs) are considered to play critical roles in cancer recurrence and chemoresistance. THEMIS2 was identified as the sole common elevated gene in three triple negative breast cancer (TNBC) and two ovarian CSC lines. We discovered an intrinsic signaling scaffold function of THEMIS2, which acts as a novel regulator of cancer stemness in promoting multiple cancer stemness properties including sphere formation, stemness markers expression, chemoresistance and tumorigenicity with low numbers of cancer cells implantation. For the first time, we demonstrated that THEMIS2 specifically enhanced MET activating phosphorylation by suppressing the association of protein-tyrosine phosphatases 1B (PTP1B) with p-MET and MET, which accounted mainly for THEMIS2-mediated effect on cancer stemness and chemoresistance. Increased THEMIS2 expression was associated with poor survival in TNBC patients and in patients from our breast cancer cohort. We found that non-cytotoxic dosages of cryptotanshinone (CPT) could potently inhibit cancer stemness, chemoresistance and tumorigenicity by suppressing expression of THEMIS2. Notably, stable overexpression of THEMIS2 is associated with enhanced sensitivity toward Capmatinib and CPT treatment. Expression levels of THEMIS2 and p-MET protein were positively correlated in the 465 breast cancer specimens. Our study revealed the novel oncogenic role of THEMIS2 and its underlying mechanism via suppressing PTP1B association with MET and thus leading to its activation. Our findings suggest that THEMIS2 could be a biomarker for MET targeted therapy and also provide a potential clinical application using low dosages of CPT for treatment of THEMIS2 positive TNBC.
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Affiliation(s)
- Wei-Chieh Huang
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
| | - Jia-Hau Yen
- Research Cancer Center for Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Yu-Wen Sung
- Department of Obstetrics and Gynecologics, China Medical University Hospital, Taichung City, Taiwan
| | - Shiao-Lin Tung
- Department of Hematology and Oncology, Ton-Yen General Hospital, Hsinchu County, Taiwan
- Department of Nursing, Hsin Sheng Junior College of Medical Care and Management, Taoyuan City, Taiwan
| | - Po-Ming Chen
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Pei-Yi Chu
- Department of Pathology, Show Chwan Memorial Hospital, Chung-Shang Road, Changhua County, Taiwan
| | - Ya-Chi Shih
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
| | - Hsiang-Cheng Chi
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
| | - Yi-Ching Huang
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Shih-Jei Huang
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
| | - Lu-Hai Wang
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan.
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27
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Gao B, Zeng R. Case Report: A 91-Year-Old Patient With Non-Small Cell Lung Cancer Harboring MET Y1003S Point Mutation. Front Med (Lausanne) 2022; 8:772998. [PMID: 35174181 PMCID: PMC8841644 DOI: 10.3389/fmed.2021.772998] [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: 11/09/2021] [Accepted: 12/30/2021] [Indexed: 12/24/2022] Open
Abstract
Background The Y1003S point mutation in exon 14 of mesenchymal-epithelial transition (MET) is a rare mutation that can lead to oncogenic transformation. Few data are available on the characteristics of this mutation. This report presents an elderly patient with non-small cell lung cancer (NSCLC) and a Y1003S mutation in MET detected by next-generation sequencing (NGS). Case Report In October 2020, a 91-year-old male was admitted to the Department of Respiratory and Critical Care Medicine, Ruijin Hospital because of an increased carcinoembryonic antigen. Imaging revealed highly suspicious lesions in the right upper lobe of the lung, right apex, and left upper lobe with traction of the adjacent pleura. The patient was histologically confirmed as having adenocarcinoma and the MET Y1003S mutation was detected by the NGS subsequently. After evaluation, the patient started crizotinib treatment in December 2020. In the first assessment of tumor response, a chest CT scan in January 2021 showed a partial response. The patient experienced a pulmonary embolism and an abnormal liver function during the treatment and recovered after symptomatic treatment. He maintained a partial response in the last available assessment in July 2021, with the right upper lung lesion being 26 × 9 mm. Conclusion The MET Y1003S mutation was detected in this case, and the patient achieved a partial response using crizotinib. This case highlighted the role of NGS in detecting a rare mutation. Successful remission of complications in such an elderly patient necessitates careful and timely management.
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Affiliation(s)
- Beili Gao
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Institute of Respiratory Diseases, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai, China
- *Correspondence: Beili Gao
| | - Ran Zeng
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Institute of Respiratory Diseases, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai, China
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He X, Chen S, Tang Y, Zhao X, Yan L, Wu L, Wu Z, Liu W, Chen X, Wang X. Hepatocyte Growth Factor Overexpression Slows the Progression of 4NQO-Induced Oral Tumorigenesis. Front Oncol 2022; 11:756479. [PMID: 34970484 PMCID: PMC8712676 DOI: 10.3389/fonc.2021.756479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/15/2021] [Indexed: 11/25/2022] Open
Abstract
Objectives To investigate the role of hepatocyte growth factor (HGF)/c-Met signaling in oral malignant transformation. Methods We used immunohistochemistry to investigate HGF and c-Met expression in 53 oral squamous cell carcinoma (OSCC) specimens and 21 adjacent nontumor specimens and evaluated the associations between HGF and c-Met expression and clinicopathological parameters. Additionally, HGF-overexpression transgenic (HGF-Tg) and wild-type (Wt) mice were treated with 4-nitroquinoline-1-oxide (4NQO) to induce oral carcinogenesis for 16 weeks. At 16, 20, and 24 weeks, tongue lesions were collected for clinical observation; estimation of HGF, c-Met, and PCNA expression; apoptosis (TUNEL) assays; and RNA sequencing (RNA-seq). Results HGF and c-Met were positively expressed in 92.5% and 64% of OSCC samples, respectively. High HGF expression was significantly associated with smaller tumor size (p = 0.006) and inferior TNM stage (p = 0.032). No correlation between HGF and c-Met levels and other clinical parameters or prognosis was noted. In addition, HGF and c-Met expression was elevated in 4NQO-induced lesions of Wt mice. Compared with Wt mice, HGF-Tg mice have lower tumor incidence, number, volume, and lesion grade. In addition, the percentage of PCNA-positive cells in Wt mice was significantly higher than that in HGF-Tg mice at different time points. At 16 weeks, HGF-Tg mice exhibited less apoptotic cells compared with Wt mice (p < 0.000), and these levels gradually increased until the levels were greater than that of Wt mice at 24 weeks (p < 0.000). RNA-seq data revealed that 140 genes were upregulated and 137 genes were downregulated in HGF-Tg mice. KEGG enrichment analysis showed that upregulated differentially expressed genes (DEGs) are highly correlated with oxidative and metabolic signaling and that downregulated DEGs are related to MAPK and PI3K-AKT signaling. Conclusions HGF and c-Met expression is upregulated in OSCC tissues and is associated with the occurrence and development of OSCC. HGF overexpression in normal oral epithelial tissue can inhibit 4NQO-induced tumorigenesis potentially through inhibiting proliferation and accelerating apoptosis via MAPK and PI3K-AKT signaling.
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Affiliation(s)
- Xiaoxi He
- Department of Oral Mucosal Diseases, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Si Chen
- Key Laboratory for Oral Biomedical Engineering of the Ministry of Education, Department of Oral Implantology, School and Hospital of Stomatology of Wuhan University, Wuhan, China
| | - Yinghua Tang
- Department of Periodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Xiaomin Zhao
- Department of Oral Mucosal Diseases, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Liting Yan
- Department of Periodontics, Wuxi Stomatology Hospital, Wuxi, China
| | - Lihong Wu
- Department of Basic Oral Medicine, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Zhicong Wu
- Department of Oral Mucosal Diseases, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Weijia Liu
- Department of Oral Mucosal Diseases, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Xinming Chen
- Department of Pathology, School and Hospital of Stomatology of Wuhan University, Wuhan, China
| | - Xinhong Wang
- Department of Oral Mucosal Diseases, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
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Stanislovas J, Kermorgant S. c-Met-integrin cooperation: Mechanisms, tumorigenic effects, and therapeutic relevance. Front Cell Dev Biol 2022; 10:994528. [PMID: 36330337 PMCID: PMC9624249 DOI: 10.3389/fcell.2022.994528] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
c-Met is a receptor tyrosine kinase which upon activation by its ligand, the hepatocyte growth factor, mediates many important signalling pathways that regulate cellular functions such as survival, proliferation, and migration. Its oncogenic and tumorigenic signalling mechanisms, greatly contributing to cancer development and progression, are well documented. Integrins, heterogeneous adhesion receptors which facilitate cell-extracellular matrix interactions, are important in biomechanically sensitive cell adhesion and motility but also modulate diverse cell behaviour. Here we review the studies which reported cooperation between c-Met and several integrins, particularly β1 and β4, in various cell models including many tumour cell types. From the various experimental models and results analysed, we propose that c-Met-integrin cooperation occurs via inside-out or outside-in signalling. Thus, either c-Met activation triggers integrin activation and cell adhesion or integrin adhesion to its extracellular ligand triggers c-Met activation. These two modes of cooperation require the adhesive function of integrins and mostly lead to cell migration and invasion. In a third, less conventional, mode of cooperation, the integrin plays the role of a signalling adaptor for c-Met, independently from its adhesive property, leading to anchorage independent survival. Recent studies have revealed the influence of endocytic trafficking in c-Met-integrin cooperation including the adaptor function of integrin occurring on endomembranes, triggering an inside-in signalling, believed to promote survival of metastatic cells. We present the evidence of the cooperation in vivo and in human tissues and highlight its therapeutic relevance. A better understanding of the mechanisms regulating c-Met-integrin cooperation in cancer progression could lead to the design of new therapies targeting this cooperation, providing more effective therapeutic approaches than c-Met or integrin inhibitors as monotherapies used in the clinic.
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Affiliation(s)
- Justas Stanislovas
- Spatial Signalling Group, John Vane Science Centre, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Stéphanie Kermorgant
- Spatial Signalling Group, John Vane Science Centre, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
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30
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Lee CJ, Modave E, Boeckx B, Stacchiotti S, Rutkowski P, Blay JY, Debiec-Rychter M, Sciot R, Lambrechts D, Wozniak A, Schöffski P. Histopathological and Molecular Profiling of Clear Cell Sarcoma and Correlation with Response to Crizotinib: An Exploratory Study Related to EORTC 90101 "CREATE" Trial. Cancers (Basel) 2021; 13:cancers13236057. [PMID: 34885165 PMCID: PMC8657105 DOI: 10.3390/cancers13236057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/23/2021] [Accepted: 11/28/2021] [Indexed: 11/20/2022] Open
Abstract
Simple Summary Clear cell sarcoma (CCSA) is a rare subtype of soft tissue sarcoma characterized by EWSR1 rearrangement and subsequent MET upregulation. The European Organisation for Research and Treatment of Cancer 90101 phase II trial evaluated the MET inhibitor crizotinib in CCSA but resulted in only sporadic responses. The aim of this exploratory study was to identify the molecular alterations potentially relevant for the treatment outcome by using archival CCSA samples and trial-related clinical data. We characterized MET signaling and revealed an infrequent activation of MET, which may explain the lack of response to crizotinib in the disease cohort. Based on sequencing analyses, we discovered copy number alterations, mutations and dysregulated pathways with potentially predictive or prognostic values for patients’ outcomes. This work describes the molecular heterogeneity in CCSA and provides deep insight into the biology of this ultra-rare malignancy, which may potentially lead to better therapeutic approaches. Abstract Clear cell sarcoma (CCSA) is characterized by a chromosomal translocation leading to EWSR1 rearrangement, resulting in aberrant transcription of multiple genes, including MET. The EORTC 90101 phase II trial evaluated the MET inhibitor crizotinib in CCSA but resulted in only sporadic responses. We performed an in-depth histopathological and molecular analysis of archival CCSA samples to identify alterations potentially relevant for the treatment outcome. Immunohistochemical characterization of MET signaling was performed using a tissue microarray constructed from 32 CCSA cases. The DNA from 24 available tumor specimens was analyzed by low-coverage whole-genome sequencing and whole-exome sequencing for the detection of recurrent copy number alterations (CNAs) and mutations. A pathway enrichment analysis was performed to identify the pathways relevant for CCSA tumorigenesis. Kaplan–Meier estimates and Fisher’s exact test were used to correlate the molecular findings with the clinical features related to crizotinib treatment, aiming to assess a potential association with the outcomes. The histopathological analysis showed the absence of a MET ligand and MET activation, with the presence of MET itself in most of cases. However, the expression/activation of MET downstream molecules was frequently observed, suggesting the role of other receptors in CCSA signal transduction. Using sequencing, we detected a number of CNAs at the chromosomal arm and region levels. The most common alteration was a gain of 8q24.21, observed in 83% of the cases. The loss of chromosomes 9q and 12q24 was associated with shorter survival. Based on exome sequencing, 40 cancer-associated genes were found to be mutated in more than one sample, with SRGAP3 and KMT2D as the most common alterations (each in four cases). The mutated genes encoded proteins were mainly involved in receptor tyrosine kinase signaling, polymerase-II transcription, DNA damage repair, SUMOylation and chromatin organization. Disruption in chromatin organization was correlated with longer progression-free survival in patients receiving crizotinib. Conclusions: The infrequent activation of MET may explain the lack of response to crizotinib observed in the majority of cases in the clinical trial. Our work describes the molecular heterogeneity in CCSA and provides further insight into the biology of this ultra-rare malignancy, which may potentially lead to better therapeutic approaches for CCSA.
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Affiliation(s)
- Che-Jui Lee
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, 3000 Leuven, Belgium; (C.-J.L.); (A.W.)
| | - Elodie Modave
- VIB Center for Cancer Biology, VIB and Department of Human Genetics, KU Leuven, 3000 Leuven, Belgium; (E.M.); (B.B.); (D.L.)
| | - Bram Boeckx
- VIB Center for Cancer Biology, VIB and Department of Human Genetics, KU Leuven, 3000 Leuven, Belgium; (E.M.); (B.B.); (D.L.)
| | - Silvia Stacchiotti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 120133 Milano, Italy;
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 00001 Warsaw, Poland;
| | - Jean-Yves Blay
- Department of Medical Oncology, Centre Centre Léon Bérard & Université Claude Bernard Lyon I, 69008 Lyon, France;
| | - Maria Debiec-Rychter
- Department of Human Genetics, University Hospitals Leuven, KU Leuven, 3000 Leuven, Belgium;
| | - Raf Sciot
- Department of Pathology, University Hospitals Leuven, KU Leuven, 3000 Leuven, Belgium;
| | - Diether Lambrechts
- VIB Center for Cancer Biology, VIB and Department of Human Genetics, KU Leuven, 3000 Leuven, Belgium; (E.M.); (B.B.); (D.L.)
| | - Agnieszka Wozniak
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, 3000 Leuven, Belgium; (C.-J.L.); (A.W.)
| | - Patrick Schöffski
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, 3000 Leuven, Belgium; (C.-J.L.); (A.W.)
- Department of General Medical Oncology, Leuven Cancer Institute, University Hospitals Leuven, 3000 Leuven, Belgium
- Correspondence: ; Tel.: +32-16-341019
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Eso Y. MET amplification as a potential therapeutic target against hepatocellular carcinoma. Hepatol Res 2021; 51:1093-1094. [PMID: 34724292 DOI: 10.1111/hepr.13702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/21/2021] [Indexed: 02/08/2023]
Affiliation(s)
- Yuji Eso
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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32
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Tanaka R, Terai M, Londin E, Sato T. The Role of HGF/MET Signaling in Metastatic Uveal Melanoma. Cancers (Basel) 2021; 13:cancers13215457. [PMID: 34771620 PMCID: PMC8582360 DOI: 10.3390/cancers13215457] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 01/01/2023] Open
Abstract
Simple Summary Hepatocyte growth factor (HGF)/mesenchymal-epithelial transition factor (MET) signaling plays an important role in the metastatic formation and therapeutic resistance to uveal melanoma. Here, we review the various functions of MET signaling contributing to metastatic formation, as well as review resistance to treatments in metastatic uveal melanoma. Abstract Hepatocyte growth factor (HGF)/mesenchymal-epithelial transition factor (MET) signaling promotes tumorigenesis and tumor progression in various types of cancer, including uveal melanoma (UM). The roles of HGF/MET signaling have been studied in cell survival, proliferation, cell motility, and migration. Furthermore, HGF/MET signaling has emerged as a critical player not only in the tumor itself but also in the tumor microenvironment. Expression of MET is frequently observed in metastatic uveal melanoma and is associated with poor prognosis. It has been reported that HGF/MET signaling pathway activation is the major mechanism of treatment resistance in metastatic UM (MUM). To achieve maximal therapeutic benefit in MUM patients, it is important to understand how MET signaling drives cellular functions in uveal melanoma cells. Here, we review the HGF/MET signaling biology and the role of HGF/MET blockades in uveal melanoma.
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Affiliation(s)
- Ryota Tanaka
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA; (R.T.); (T.S.)
| | - Mizue Terai
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA; (R.T.); (T.S.)
- Correspondence: ; Tel.: +1-215-955-4780
| | - Eric Londin
- Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA;
| | - Takami Sato
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA; (R.T.); (T.S.)
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Li E, Huang X, Zhang G, Liang T. Combinational blockade of MET and PD-L1 improves pancreatic cancer immunotherapeutic efficacy. J Exp Clin Cancer Res 2021; 40:279. [PMID: 34479614 PMCID: PMC8414725 DOI: 10.1186/s13046-021-02055-w] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/31/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Dysregulated expression and activation of receptor tyrosine kinases (RTKs) are associated with a range of human cancers. However, current RTK-targeting strategies exert little effect on pancreatic cancer, a highly malignant tumor with complex immune microenvironment. Given that immunotherapy for pancreatic cancer still remains challenging, this study aimed to elucidate the prognostic role of RTKs in pancreatic tumors with different immunological backgrounds and investigate their targeting potential in pancreatic cancer immunotherapy. METHODS Kaplan-Meier plotter was used to analyze the prognostic significance of each of the all-known RTKs to date in immune "hot" and "cold" pancreatic cancers. Gene Expression Profiling Interactive Analysis-2 was applied to assess the differential expression of RTKs between pancreatic tumors and normal pancreatic tissues, as well as its correlation with immune checkpoints (ICPs). One hundred and fifty in-house clinical tissue specimens of pancreatic cancer were collected for expression and correlation validation via immunohistochemical analysis. Two pancreatic cancer cell lines were used to demonstrate the regulatory effects of RTKs on ICPs by biochemistry and flow cytometry. Two in vivo models bearing pancreatic tumors were jointly applied to investigate the combinational regimen of RTK inhibition and immune checkpoint blockade for pancreatic cancer immunotherapy. RESULTS MET was identified as a pancreatic cancer-specific RTK, which is significantly associated with prognosis in both immune "hot" and "cold" pancreatic cancers. MET was observed to be highly upregulated in pancreatic cancer tissues, and positively correlated with PD-L1 levels. Elevated MET and PD-L1 expressions were closely associated with lymph node metastasis, tumor TNM stage, and overall survival in pancreatic cancer. Mechanistically, MET could interact with PD-L1, and maintain its expression level in multiple ways. MET deficiency was found to facilitate lymphocyte infiltration into pancreatic tumors. Finally, significant benefits of combining MET inhibition with PD-1/PD-L1 blockage were verified in both orthotopic and subcutaneous mouse models of pancreatic cancer. CONCLUSIONS This study systematically investigated the potential effectiveness of a novel pancreatic cancer immunotherapy targeting RTKs, and revealed the function of MET in PD-L1 regulation as well as the combined therapeutic efficacy of MET and PD-L1 in pancreatic cancer.
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Affiliation(s)
- Enliang Li
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310009, Hangzhou, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, 310009, Hangzhou, Zhejiang, China
- Zhejiang Clinical Research Center of Hepatobiliary and Pancreatic Disease, 310003, Hangzhou, Zhejiang, China
- Zhejiang University Cancer Center, 310058, Hangzhou, Zhejiang, China
- Research Center for Healthcare Data Science, Zhejiang Lab, 310003, Hangzhou, Zhejiang, China
| | - Xing Huang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310009, Hangzhou, Zhejiang, China.
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang, China.
- Innovation Center for the Study of Pancreatic Diseases, 310009, Hangzhou, Zhejiang, China.
- Zhejiang Clinical Research Center of Hepatobiliary and Pancreatic Disease, 310003, Hangzhou, Zhejiang, China.
- Zhejiang University Cancer Center, 310058, Hangzhou, Zhejiang, China.
- Research Center for Healthcare Data Science, Zhejiang Lab, 310003, Hangzhou, Zhejiang, China.
| | - Gang Zhang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310009, Hangzhou, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, 310009, Hangzhou, Zhejiang, China
- Zhejiang Clinical Research Center of Hepatobiliary and Pancreatic Disease, 310003, Hangzhou, Zhejiang, China
- Zhejiang University Cancer Center, 310058, Hangzhou, Zhejiang, China
- Research Center for Healthcare Data Science, Zhejiang Lab, 310003, Hangzhou, Zhejiang, China
| | - Tingbo Liang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310009, Hangzhou, Zhejiang, China.
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang, China.
- Innovation Center for the Study of Pancreatic Diseases, 310009, Hangzhou, Zhejiang, China.
- Zhejiang Clinical Research Center of Hepatobiliary and Pancreatic Disease, 310003, Hangzhou, Zhejiang, China.
- Zhejiang University Cancer Center, 310058, Hangzhou, Zhejiang, China.
- Research Center for Healthcare Data Science, Zhejiang Lab, 310003, Hangzhou, Zhejiang, China.
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Curcumin Inhibits HGF-Induced EMT by Regulating c-MET-Dependent PI3K/Akt/mTOR Signaling Pathways in Meningioma. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5574555. [PMID: 34408780 PMCID: PMC8367536 DOI: 10.1155/2021/5574555] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 06/24/2021] [Accepted: 07/27/2021] [Indexed: 12/21/2022]
Abstract
Meningiomas, which are the most common primary intracranial tumors, have highly aggressive cells in malignant cases. Due to its extensive antitumor effects, curcumin is widely used in experimental and clinical studies. However, the role of curcumin during the epithelial-mesenchymal transition (EMT) in meningioma has not been established. We found that curcumin blocks hepatocyte growth factor- (HGF-) induced proliferation, migration, invasion, and EMT of human malignant meningioma cells by regulating the PI3K/Akt/mTOR signaling pathway. In addition, treatment of human malignant meningioma cells with the tyrosine protein kinase (c-MET) inhibitor (SU11274) or the phosphoinositide 3-kinase (PI3K) inhibitor (LY294002) suppressed HGF-induced migration and EMT. Furthermore, we found that curcumin inhibited tumor growth and HGF-induced EMT in mice subjected to subcutaneous xenotransplantation. These findings indicate that HGF regulates EMT in human malignant meningioma cells through c-MET/PI3K/Akt/mTOR modulation. In conclusion, curcumin inhibits HGF-induced EMT by targeting c-MET and subsequently blocking the PI3K/Akt/mTOR pathway.
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Jones GS, Hoadley KA, Olsson LT, Hamilton AM, Bhattacharya A, Kirk EL, Tipaldos HJ, Fleming JM, Love MI, Nichols HB, Olshan AF, Troester MA. Hepatocyte growth factor pathway expression in breast cancer by race and subtype. Breast Cancer Res 2021; 23:80. [PMID: 34344422 PMCID: PMC8336233 DOI: 10.1186/s13058-021-01460-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/20/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND African American women have the highest risk of breast cancer mortality compared to other racial groups. Differences in tumor characteristics have been implicated as a possible cause; however, the tumor microenvironment may also contribute to this disparity in mortality. Hepatocyte growth factor (HGF) is a stroma-derived marker of the tumor microenvironment that may affect tumor progression differentially by race. OBJECTIVE To examine whether an HGF gene expression signature is differentially expressed by race and tumor characteristics. METHODS Invasive breast tumors from 1957 patients were assessed for a 38-gene RNA-based HGF gene expression signature. Participants were black (n = 1033) and non-black (n = 924) women from the population-based Carolina Breast Cancer Study (1993-2013). Generalized linear models were used to estimate the relative frequency differences (RFD) in HGF status by race, clinical, and demographic factors. RESULTS Thirty-two percent of tumors were positive for the HGF signature. Black women were more likely [42% vs. 21%; RFD = + 19.93% (95% CI 16.00, 23.87)] to have HGF-positive tumors compared to non-black women. Triple-negative patients had a higher frequency of HGF positivity [82% vs. 13% in non-triple-negative; RFD = + 65.85% (95% CI 61.71, 69.98)], and HGF positivity was a defining feature of basal-like subtype [92% vs. 8% in non-basal; RFD = + 81.84% (95% CI 78.84, 84.83)]. HGF positivity was associated with younger age, stage, higher grade, and high genomic risk of recurrence (ROR-PT) score. CONCLUSION HGF expression is a defining feature of basal-like tumors, and its association with black race and young women suggests it may be a candidate pathway for understanding breast cancer disparities.
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Affiliation(s)
- Gieira S Jones
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
| | - Katherine A Hoadley
- Department of Genetics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Linnea T Olsson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
| | - Alina M Hamilton
- Department of Pathology and Laboratory Medicine, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Arjun Bhattacharya
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Erin L Kirk
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
| | - Heather J Tipaldos
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Jodie M Fleming
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Biological and Biomedical Sciences, North Carolina Central University, Durham, NC, USA
| | - Michael I Love
- Department of Genetics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Hazel B Nichols
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Andrew F Olshan
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Melissa A Troester
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA.
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA.
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Maguire WF, Schmitz JC, Scemama J, Czambel K, Lin Y, Green AG, Wu S, Lin H, Puhalla S, Rhee J, Stoller R, Tawbi H, Lee JJ, Wright JJ, Beumer JH, Chu E, Appleman LJ. Phase 1 study of safety, pharmacokinetics, and pharmacodynamics of tivantinib in combination with bevacizumab in adult patients with advanced solid tumors. Cancer Chemother Pharmacol 2021; 88:643-654. [PMID: 34164713 DOI: 10.1007/s00280-021-04317-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 06/10/2021] [Indexed: 01/28/2023]
Abstract
PURPOSE We investigated the combination of tivantinib, a c-MET tyrosine kinase inhibitor (TKI), and bevacizumab, an anti-VEGF-A antibody. METHODS Patients with advanced solid tumors received bevacizumab (10 mg/kg intravenously every 2 weeks) and escalating doses of tivantinib (120-360 mg orally twice daily). In addition to safety and preliminary efficacy, we evaluated pharmacokinetics of tivantinib and its metabolites, as well as pharmacodynamic biomarkers in peripheral blood and skin. RESULTS Eleven patients received the combination treatment, which was generally well tolerated. The main dose-limiting toxicity was grade 3 hypertension, which was observed in four patients. Other toxicities included lymphopenia and electrolyte disturbances. No exposure-toxicity relationship was observed for tivantinib or metabolites. No clinical responses were observed. Mean levels of the serum cytokine bFGF increased (p = 0.008) after the bevacizumab-only lead-in and decreased back to baseline (p = 0.047) after addition of tivantinib. Tivantinib reduced levels of both phospho-MET (7/11 patients) and tubulin (4/11 patients) in skin. CONCLUSIONS The combination of tivantinib and bevacizumab produced toxicities that were largely consistent with the safety profiles of the individual drugs. The study was terminated prior to establishment of the recommended phase II dose (RP2D) due to concerns regarding the mechanism of tivantinib, as well as lack of clinical efficacy seen in this and other studies. Tivantinib reversed the upregulation of bFGF caused by bevacizumab, which has been considered a potential mechanism of resistance to therapies targeting the VEGF pathway. The findings from this study suggest that the mechanism of action of tivantinib in humans may involve inhibition of both c-MET and tubulin expression. TRIAL REGISTRATION NCT01749384 (First posted 12/13/2012).
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Affiliation(s)
- William F Maguire
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - John C Schmitz
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA
| | - Jonas Scemama
- Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA
| | - Ken Czambel
- Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA
| | - Yan Lin
- Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center Biostatistics Facility, Pittsburgh, PA, USA.,Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Anthony G Green
- Pitt Biospecimen Core Research Histology Department, Health Sciences Core Research Facilities, Pittsburgh, PA, USA
| | - Shaoyu Wu
- Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,School of Pharmaceutical Science, Southern Medical University, Guangzhou, China
| | - Huang Lin
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.,Roche Product Development, Roche (China) Holding Ltd., Shanghai, China
| | - Shannon Puhalla
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - John Rhee
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Ronald Stoller
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Hussein Tawbi
- Department of Melanoma and Medical Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX, USA
| | - James J Lee
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - John J Wright
- Cancer Therapy Evaluation Program, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Jan H Beumer
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Edward Chu
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA.,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Department of Oncology and Cancer Therapeutics Program, Albert Einstein Cancer Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Leonard J Appleman
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. .,Cancer Therapeutics Program, UPMC Hillman Cancer Center, 5150 Centre Avenue, Pittsburgh, PA, USA. .,UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
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Dempke WCM, Fenchel K. Has programmed cell death ligand-1 MET an accomplice in non-small cell lung cancer?-a narrative review. Transl Lung Cancer Res 2021; 10:2667-2682. [PMID: 34295669 PMCID: PMC8264346 DOI: 10.21037/tlcr-21-124] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/19/2021] [Indexed: 12/16/2022]
Abstract
Recently approved and highly specific small-molecule inhibitors of c-MET exon 14 skipping mutations (e.g., capmatinib, tepotinib) are a new and important therapeutic option for the treatment of non-small cell lung cancer (NSCLC) patients harbouring c-MET alterations. Several experimental studies have provided compelling evidence that c-MET is involved in the regulation of the immune response by up-regulating inhibitory molecules (e.g., PD-L1) and down-regulating of immune stimulators (e.g., CD137, CD252, CD70, etc.). In addition, c-MET was found to be implicated in the regulation of the inflamed tumour microenvironment (TME) and thereby contributing to an increased immune escape of tumour cells from T cell killing. Moreover, it is a major resistance mechanism following treatment of epidermal growth factor receptor mutations (EGFRmut) with tyrosine kinase receptor inhibitors (TKIs). In line with these findings c-MET alterations have also been shown to be associated with a worse clinical outcome and a poorer prognosis in NSCLC patients. However, the underlying mechanisms for these experimental observations are neither fully evaluated nor conclusive, but clearly multifactorial and most likely tumour-specific. In this regard the clinical efficacy of checkpoint inhibitors (CPIs) and TKIs against EGFRmut in NSCLC patients harbouring c-MET alterations is also not yet established, and further research will certainly provide some guidance as to optimally utilise CPIs and c-MET inhibitors in the future.
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Affiliation(s)
- Wolfram C M Dempke
- Department of Haematology and Oncology, University of Munich, Munich, Germany
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Buckle T, van Alphen M, van Oosterom MN, van Beurden F, Heimburger N, van der Wal JE, van den Brekel M, van Leeuwen FWB, Karakullukcu B. Translation of c-Met Targeted Image-Guided Surgery Solutions in Oral Cavity Cancer-Initial Proof of Concept Data. Cancers (Basel) 2021; 13:cancers13112674. [PMID: 34071623 PMCID: PMC8198422 DOI: 10.3390/cancers13112674] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 05/19/2021] [Accepted: 05/27/2021] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Translation of tumor-specific fluorescent tracers is crucial in the realization intraoperative of tumor identification during fluorescence-guided surgery. Ex vivo assessment of surgical specimens after topical tracer application has the potential to reveal the suitability of a potential surgical target prior to in vivo use in patients. In this study, the c-Met receptor was identified as a possible candidate for fluorescence-guided surgery in oral cavity cancer. Freshly excised tumor specimens obtained from ten patients with squamous cell carcinoma of the tongue were incubated with EMI-137 and imaged with a clinical-grade Cy5 prototype fluorescence camera. In total, 9/10 tumors were fluorescently illuminated, while non-visualization could be linked to non-superficial tumor localization. Immunohistochemistry revealed c-Met expression in all ten specimens. Tumor assessment was improved via video representation of the tumor-to-background ratio. Abstract Intraoperative tumor identification (extension/margins/metastases) via receptor-specific targeting is one of the ultimate promises of fluorescence-guided surgery. The translation of fluorescent tracers that enable tumor visualization forms a critical component in the realization of this approach. Ex vivo assessment of surgical specimens after topical tracer application could help provide an intermediate step between preclinical evaluation and first-in-human trials. Here, the suitability of the c-Met receptor as a potential surgical target in oral cavity cancer was explored via topical ex vivo application of the fluorescent tracer EMI-137. Freshly excised tumor specimens obtained from ten patients with squamous cell carcinoma of the tongue were incubated with EMI-137 and imaged with a clinical-grade Cy5 prototype fluorescence camera. In-house developed image processing software allowed video-rate assessment of the tumor-to-background ratio (TBR). Fluorescence imaging results were related to standard pathological evaluation and c-MET immunohistochemistry. After incubation with EMI-137, 9/10 tumors were fluorescently illuminated. Immunohistochemistry revealed c-Met expression in all ten specimens. Non-visualization could be linked to a more deeply situated lesion. Tumor assessment was improved via video representation of the TBR (median TBR: 2.5 (range 1.8–3.1)). Ex vivo evaluation of tumor specimens suggests that c-Met is a possible candidate for fluorescence-guided surgery in oral cavity cancer.
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Affiliation(s)
- Tessa Buckle
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (M.N.v.O.); (F.v.B.); (N.H.); (F.W.B.v.L.)
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands; (M.v.A.); (M.v.d.B.); (B.K.)
- Correspondence:
| | - Maarten van Alphen
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands; (M.v.A.); (M.v.d.B.); (B.K.)
| | - Matthias N. van Oosterom
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (M.N.v.O.); (F.v.B.); (N.H.); (F.W.B.v.L.)
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands; (M.v.A.); (M.v.d.B.); (B.K.)
| | - Florian van Beurden
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (M.N.v.O.); (F.v.B.); (N.H.); (F.W.B.v.L.)
| | - Nina Heimburger
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (M.N.v.O.); (F.v.B.); (N.H.); (F.W.B.v.L.)
| | - Jaqueline E. van der Wal
- Department of Pathology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands;
| | - Michiel van den Brekel
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands; (M.v.A.); (M.v.d.B.); (B.K.)
| | - Fijs W. B. van Leeuwen
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (M.N.v.O.); (F.v.B.); (N.H.); (F.W.B.v.L.)
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands; (M.v.A.); (M.v.d.B.); (B.K.)
| | - Baris Karakullukcu
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands; (M.v.A.); (M.v.d.B.); (B.K.)
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Lüttich L, Besso MJ, Heiden S, Koi L, Baumann M, Krause M, Dubrovska A, Linge A, Kurth I, Peitzsch C. Tyrosine Kinase c-MET as Therapeutic Target for Radiosensitization of Head and Neck Squamous Cell Carcinomas. Cancers (Basel) 2021; 13:1865. [PMID: 33919702 PMCID: PMC8070694 DOI: 10.3390/cancers13081865] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/26/2021] [Accepted: 04/11/2021] [Indexed: 11/23/2022] Open
Abstract
The receptor tyrosine kinase c-MET activates intracellular signaling and induces cell proliferation, epithelial-to-mesenchymal-transition and migration. Within the present study, we validated the prognostic value of c-MET in patients with head and neck squamous cell carcinoma (HNSCC) treated with radio(chemo)therapy using the Cancer Genome Atlas database and found an association of increased MET gene expression and protein phosphorylation with reduced disease-specific and progression-free survival. To investigate the role of c-MET-dependent radioresistance, c-MET-positive cells were purified from established HNSCC cell lines and a reduced radiosensitivity and enhanced sphere-forming potential, compared to the c-MET-depleted cell population, was found in two out of four analyzed cell lines pointing to regulatory heterogeneity. We showed that c-MET is dynamically regulated after irradiation in vitro and in vivo. Interestingly, no direct impact of c-MET on DNA damage repair was found. The therapeutic potential of eight c-MET targeting agents in combination with irradiation demonstrated variable response rates in six HNSCC cell lines. Amongst them, crizotinib, foretinib, and Pha665752 exhibited the strongest radiosensitizing effect. Kinase activity profiling showed an association of crizotinib resistance with compensatory PI3K/AKT and MAP kinase signaling. Overall, our results indicate that c-MET is conferring radioresistance in HNSCC through modulation of intracellular kinase signaling and stem-like features.
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Affiliation(s)
- Lina Lüttich
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
| | - María José Besso
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (M.J.B.); (I.K.)
| | - Stephan Heiden
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
| | - Lydia Koi
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
- Department of Radiotherapy and Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
- Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiooncology–OncoRay, 01307 Dresden, Germany
| | - Michael Baumann
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (M.J.B.); (I.K.)
- Department of Radiotherapy and Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
- German Cancer Consortium (DKTK) Core Center Heidelberg, 69120 Heidelberg, Germany
| | - Mechthild Krause
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (M.J.B.); (I.K.)
- Department of Radiotherapy and Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
- Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiooncology–OncoRay, 01307 Dresden, Germany
- National Center for Tumor Diseases (NCT), 01307 Dresden, Germany
- German Cancer Consortium (DKTK) Partner Site Dresden, 01307 Dresden, Germany
| | - Anna Dubrovska
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (M.J.B.); (I.K.)
- Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiooncology–OncoRay, 01307 Dresden, Germany
- National Center for Tumor Diseases (NCT), 01307 Dresden, Germany
- German Cancer Consortium (DKTK) Partner Site Dresden, 01307 Dresden, Germany
| | - Annett Linge
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (M.J.B.); (I.K.)
- Department of Radiotherapy and Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
- National Center for Tumor Diseases (NCT), 01307 Dresden, Germany
- German Cancer Consortium (DKTK) Partner Site Dresden, 01307 Dresden, Germany
| | - Ina Kurth
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (M.J.B.); (I.K.)
| | - Claudia Peitzsch
- OncoRay—National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden—Rossendorf, 01307 Dresden, Germany; (L.L.); (S.H.); (L.K.); (M.B.); (M.K.); (A.D.); (A.L.)
- National Center for Tumor Diseases (NCT), 01307 Dresden, Germany
- German Cancer Consortium (DKTK) Partner Site Dresden, 01307 Dresden, Germany
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Antiproliferative effect, alteration of cancer cell cycle progression and potential MET kinase inhibition induced by 3,4-dihydropyrimidin-2(1H)-one C5 amide derivatives. Eur J Pharmacol 2021; 894:173850. [PMID: 33428899 DOI: 10.1016/j.ejphar.2021.173850] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/12/2020] [Accepted: 01/05/2021] [Indexed: 12/24/2022]
Abstract
Cancer continues to be the second leading cause of death worldwide. Discovery of novel therapeutic agents has crucial importance for improvement of our medical management capabilities. Dysregulation of the MET receptor tyrosine kinase pathway plays an important role in cancer progression, making this receptor an attractive molecular target for anticancer drug discovery. In this study, twenty-seven 3,4-dihydropyrimidin-2(1H)-one C5 amide derivatives were synthesized and their cancer cell growth inhibitory activity was examined against MCF-7, HT-29 and MOLT-4 cells and also NIH/3T3 non-cancer cells by MTT assay. The antiproliferative effect of the most potent derivatives were tested against MET-dependent EBC-1 and MKN-45, lung and gastric cancer cell lines, respectively. MET kinase inhibition was measured by a Homogenous Time Resolved Fluorescence (HTRF) Assay. The influence of the test compounds on cell cycle was examined by RNase/PI flow cytometric assay. A number of compounds exhibited considerable antiproliferative effects against breast and colon cancer and leukemia cell lines, relatively sparing non-cancer cells. Some derivatives bearing benzothiazolyl carboxamide moiety at C5 position (15, 21, 23, 31, and 37) showed the highest activities with IC50 values as low as 10.9 μM. These compounds showed antiproliferative effects also against MET-amplified cells and dose-dependently inhibited MET kinase activity. They also induced G0/G1 cell cycle arrest at lower doses and apoptosis at higher doses. Molecular docking and dynamics simulation studies confirmed the interaction of compound 23 with the active site of the MET receptor. These findings demonstrate that 3,4-dihydropyrimidin-2(1H)-one analogues may represent promising targeted anticancer agents.
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Zhang Q, Lv L, Ma P, Zhang Y, Deng J, Zhang Y. Identification of an Autophagy-Related Pair Signature for Predicting Prognoses and Immune Activity in Pancreatic Adenocarcinoma. Front Immunol 2021; 12:743938. [PMID: 34956177 PMCID: PMC8695429 DOI: 10.3389/fimmu.2021.743938] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/10/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Pancreatic adenocarcinoma (PAAD) spreads quickly and has a poor prognosis. Autophagy research on PAAD could reveal new biomarkers and targets for diagnosis and treatment. METHODS Autophagy-related genes were translated into autophagy-related gene pairs, and univariate Cox regression was performed to obtain overall survival (OS)-related IRGPs (P<0.001). LASSO Cox regression analyses were performed to construct an autophagy-related gene pair (ARGP) model for predicting OS. The Cancer Genome Atlas (TCGA)-PAAD cohort was set as the training group for model construction. The model predictive value was validated in multiple external datasets. Receiver operating characteristic (ROC) curves were used to evaluate model performance. Tumor microenvironments and immune infiltration were compared between low- and high-risk groups with ESTIMATE and CIBERSORT. Differentially expressed genes (DEGs) between the groups were further analyzed by Gene Ontology biological process (GO-BP) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses and used to identify potential small-molecule compounds in L1000FWD. RESULTS Risk scores were calculated as follows: ATG4B|CHMP4C×(-0.31) + CHMP2B|MAP1LC3B×(0.30) + CHMP6|RIPK2 ×(-0.33) + LRSAM1|TRIM5×(-0.26) + MAP1LC3A|PAFAH1B2×(-0.15) + MAP1LC3A|TRIM21×(-0.08) + MET|MFN2×(0.38) + MET|MTDH×(0.47) + RASIP1|TRIM5×(-0.23) + RB1CC1|TPCN1×(0.22). OS was significantly shorter in the high-risk group than the low-risk group in each PAAD cohort. The ESTIMATE analysis showed no difference in stromal scores but a significant difference in immune scores (p=0.0045) and ESTIMATE scores (p=0.014) between the groups. CIBERSORT analysis showed higher naive B cell, Treg cell, CD8 T cell, and plasma cell levels in the low-risk group and higher M1 and M2 macrophage levels in the high-risk group. In addition, the results showed that naive B cells (r=-0.32, p<0.001), Treg cells (r=-0.31, p<0.001), CD8 T cells (r=-0.24, p=0.0092), and plasma cells (r=-0.2, p<0.026) were statistically correlated with the ARGP risk score. The top 3 enriched GO-BPs were signal release, regulation of transsynaptic signaling, and modulation of chemical synaptic transmission, and the top 3 enriched KEGG pathways were the insulin secretion, dopaminergic synapse, and NF-kappa B signaling pathways. Several potential small-molecule compounds targeting ARGs were also identified. CONCLUSION Our results demonstrate that the ARGP-based model may be a promising prognostic indicator for identifying drug targets in patients with PAAD.
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Affiliation(s)
- Qian Zhang
- Institute of Health Service and Transfusion Medicine, Beijing, China
- Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Liping Lv
- Institute of Health Service and Transfusion Medicine, Beijing, China
- Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Ping Ma
- Institute of Health Service and Transfusion Medicine, Beijing, China
- Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Yangyang Zhang
- Institute of Health Service and Transfusion Medicine, Beijing, China
- Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Jiang Deng
- Institute of Health Service and Transfusion Medicine, Beijing, China
- Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
- *Correspondence: Jiang Deng, ; Yanyu Zhang,
| | - Yanyu Zhang
- Institute of Health Service and Transfusion Medicine, Beijing, China
- Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
- *Correspondence: Jiang Deng, ; Yanyu Zhang,
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Pothula SP, Xu Z, Goldstein D, Pirola RC, Wilson JS, Apte MV. Targeting HGF/c-MET Axis in Pancreatic Cancer. Int J Mol Sci 2020; 21:E9170. [PMID: 33271944 PMCID: PMC7730415 DOI: 10.3390/ijms21239170] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/27/2020] [Accepted: 11/28/2020] [Indexed: 12/11/2022] Open
Abstract
Pancreatic cancer (pancreatic ductal adenocarcinoma (PDAC/PC)) has been an aggressive disease that is associated with early metastases. It is characterized by dense and collagenous desmoplasia/stroma, predominantly produced by pancreatic stellate cells (PSCs). PSCs interact with cancer cells as well as other stromal cells, facilitating disease progression. A candidate growth factor pathway that may mediate this interaction is the hepatocyte growth factor (HGF)/c-MET pathway. HGF is produced by PSCs and its receptor c-MET is expressed on pancreatic cancer cells and endothelial cells. The current review discusses the role of the MET/HGF axis in tumour progression and dissemination of pancreatic cancer. Therapeutic approaches that were developed targeting either the ligand (HGF) or the receptor (c-MET) have not been shown to translate well into clinical settings. We discuss a two-pronged approach of targeting both the components of this pathway to interrupt the stromal-tumour interactions, which may represent a potential therapeutic strategy to improve outcomes in PC.
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Affiliation(s)
- Srinivasa P. Pothula
- Pancreatic Research Group, South Western Sydney Clinical School, Faculty of Medicine and Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.P.P.); (Z.X.); (R.C.P.); (J.S.W.)
- Faculty of Medicine, The University of New South Wales, Sydney, NSW 2052, Australia;
| | - Zhihong Xu
- Pancreatic Research Group, South Western Sydney Clinical School, Faculty of Medicine and Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.P.P.); (Z.X.); (R.C.P.); (J.S.W.)
- Faculty of Medicine, The University of New South Wales, Sydney, NSW 2052, Australia;
| | - David Goldstein
- Faculty of Medicine, The University of New South Wales, Sydney, NSW 2052, Australia;
| | - Romano C. Pirola
- Pancreatic Research Group, South Western Sydney Clinical School, Faculty of Medicine and Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.P.P.); (Z.X.); (R.C.P.); (J.S.W.)
- Faculty of Medicine, The University of New South Wales, Sydney, NSW 2052, Australia;
| | - Jeremy S. Wilson
- Pancreatic Research Group, South Western Sydney Clinical School, Faculty of Medicine and Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.P.P.); (Z.X.); (R.C.P.); (J.S.W.)
- Faculty of Medicine, The University of New South Wales, Sydney, NSW 2052, Australia;
| | - Minoti V. Apte
- Pancreatic Research Group, South Western Sydney Clinical School, Faculty of Medicine and Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.P.P.); (Z.X.); (R.C.P.); (J.S.W.)
- Faculty of Medicine, The University of New South Wales, Sydney, NSW 2052, Australia;
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The PI3K/AKT Pathway Is Activated by HGF in NT2D1 Non-Seminoma Cells and Has a Role in the Modulation of Their Malignant Behavior. Int J Mol Sci 2020; 21:ijms21228669. [PMID: 33212946 PMCID: PMC7698414 DOI: 10.3390/ijms21228669] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/06/2020] [Accepted: 11/14/2020] [Indexed: 11/17/2022] Open
Abstract
Overactivation of the c-MET/HGF system is a feature of many cancers. We previously reported that type II testicular germ cell tumor (TGCT) cells express the c-MET receptor, forming non-seminomatous lesions that are more positive compared with seminomatous ones. Notably, we also demonstrated that NT2D1 non-seminomatous cells (derived from an embryonal carcinoma lesion) increase their proliferation, migration, and invasion in response to HGF. Herein, we report that HGF immunoreactivity is more evident in the microenvironment of embryonal carcinoma biopsies with respect to seminomatous ones, indicating a tumor-dependent modulation of the testicular niche. PI3K/AKT is one of the signaling pathways triggered by HGF through the c-MET activation cascade. Herein, we demonstrated that phospho-AKT increases in NT2D1 cells after HGF stimulation. Moreover, we found that this pathway is involved in HGF-dependent NT2D1 cell proliferation, migration, and invasion, since the co-administration of the PI3K inhibitor LY294002 together with HGF abrogates these responses. Notably, the inhibition of endogenous PI3K affects collective cell migration but does not influence proliferation or chemotactic activity. Surprisingly, LY294002 administered without the co-administration of HGF increases cell invasion at levels comparable to the HGF-administered samples. This paradoxical result highlights the role of the testicular microenvironment in the modulation of cellular responses and stimulates the study of the testicular secretome in cancer lesions.
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Huang X, Tang T, Zhang G, Hong Z, Xu J, Yadav DK, Bai X, Liang T. Genomic investigation of co-targeting tumor immune microenvironment and immune checkpoints in pan-cancer immunotherapy. NPJ Precis Oncol 2020; 4:29. [PMID: 33299118 PMCID: PMC7666137 DOI: 10.1038/s41698-020-00136-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 10/21/2020] [Indexed: 12/12/2022] Open
Abstract
Drugs that target immune checkpoints (ICPs) have become the most popular weapons in cancer immunotherapy; however, they are only beneficial for a small fraction of patients. Accumulating evidence suggests that the tumor immune microenvironment (TIME) plays a critical role in anti-cancer immunity. This study aimed to assess the potential merits and feasibility of combinational targeting ICPs and TIME in cancer immunotherapy. A total of 31 cancer type-specific datasets in TCGA were individually collected by the publicly available web servers for multiple bioinformatic analyses of ICPs and TIME factors. GEPIA was used to calculate the prognostic indexes, STRING was used to construct protein-protein interactions, cBioPortal was used for visualization and comparison of genetic alterations, and TISIDB was used to explore the correlation to tumor-infiltrating lymphocytes (TILs). Intriguingly, TIME factors were identified to have more global coverage and prognostic significance across multiple cancer types compared with ICPs, thus offering more general targetability in clinical therapy. Moreover, TIME factors showed interactive potential with ICPs, and genomic alteration of TIME factors coupled with that of ICPs, at least in pancreatic cancer. Furthermore, TIME factors were found to be significantly associated with TILs, including but not limited to pancreatic cancer. Finally, the clinical significance and translational potential of further combination therapies that incorporate both ICP inhibitors and TIME factor-targeted treatments were discussed. Together, TIME factors are promising immunotherapeutic targets, and a combination strategy of TIME factors-targeted therapies with ICP inhibitors may benefit more cancer patients in the future.
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Affiliation(s)
- Xing Huang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China.
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China.
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China.
| | - Tianyu Tang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China
| | - Gang Zhang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China
| | - Zhengtao Hong
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China
| | - Jian Xu
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China
| | - Dipesh Kumar Yadav
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China
| | - Xueli Bai
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China.
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China.
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China.
| | - Tingbo Liang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China.
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China.
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Hangzhou, 310003, Zhejiang, China.
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El Darsa H, El Sayed R, Abdel-Rahman O. MET Inhibitors for the Treatment of Gastric Cancer: What's Their Potential? J Exp Pharmacol 2020; 12:349-361. [PMID: 33116950 PMCID: PMC7547764 DOI: 10.2147/jep.s242958] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 09/09/2020] [Indexed: 12/12/2022] Open
Abstract
Gastric cancer remains a disease with a dismal prognosis. Extensive efforts to find targetable disease drivers in gastric cancer were implemented to improve patient outcomes. Beyond anti-HER2 therapy, MET pathway seems to be culprit of cancer invasiveness with MET-overexpressing tumors having poorer prognosis. Tyrosine kinase inhibitors targeting the HGF/MET pathway were studied in MET-positive gastric cancer, but no substantial benefit was proven. Some patients responded in early phase trials but later developed resistance. Others failed to show any benefit at all. Etiologies of resistance may entail inappropriate patient selection with a lack of MET detection standardization, tumor alternative pathways, variable MET amplification, and genetic variation. Optimizing MET detection techniques and better understanding the MET pathway, as well as tumor bypass mechanisms, are an absolute need to devise means to overcome resistance using targeted therapy alone, or in combination with other synergistic agents to improve outcomes of patients with MET-positive GC.
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Affiliation(s)
- Haidar El Darsa
- Division of Medical Oncology, Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Rola El Sayed
- Division of Hematology-Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Omar Abdel-Rahman
- Division of Medical Oncology, Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, Alberta, Canada
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