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Wang X, Li N, Liu YH, Wu J, Liu QG, Niu JB, Xu Y, Huang CZ, Zhang SY, Song J. Targeting focal adhesion kinase (FAK) in cancer therapy: A recent update on inhibitors and PROTAC degraders. Eur J Med Chem 2024; 276:116678. [PMID: 39029337 DOI: 10.1016/j.ejmech.2024.116678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Revised: 07/03/2024] [Accepted: 07/10/2024] [Indexed: 07/21/2024]
Abstract
Focal adhesion kinase (FAK) is considered as a pivotal intracellular non-receptor tyrosine kinase, and has garnered significant attention as a promising target for anticancer drug development. As of early 2024, a total of 12 drugs targeting FAK have been approved for clinical or preclinical studies worldwide, including three PROTAC degraders. In recent three years (2021-2023), significant progress has been made in designing targeted FAK anticancer agents, including the development of a novel benzenesulfofurazan type NO-releasing FAK inhibitor and the first-in-class dual-target inhibitors simultaneously targeting FAK and HDACs. Given the pivotal role of FAK in the discovery of anticancer drugs, as well as the notable advancements achieved in FAK inhibitors and PROTAC degraders in recent years, this review is underbaked to present a comprehensive overview of the function and structure of FAK. Additionally, the latest findings on the inhibitors and PROTAC degraders of FAK from the past three years, along with their optimization strategies and anticancer activities, were summarized, which might help to provide novel insights for the development of novel targeted FAK agents with promising anticancer potential and favorable pharmacological profiles.
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Affiliation(s)
- Xiao Wang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Na Li
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Yun-He Liu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Ji Wu
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou, 450001, China
| | - Qiu-Ge Liu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Jin-Bo Niu
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Yan Xu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Chen-Zheng Huang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Sai-Yang Zhang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China; State Key Laboratory of Esophageal Cancer Prevention &Treatment, Zhengzhou, 450001, China.
| | - Jian Song
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
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2
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Xu MS, Gu XF, Li C, Pan LX, Zhu ZX, Fan M, Zhao Y, Chen JF, Liu X, Zhang XW. A novel FAK-degrading PROTAC molecule exhibited both anti-tumor activities and efficient MDR reversal effects. Acta Pharmacol Sin 2024; 45:2174-2185. [PMID: 38844788 PMCID: PMC11420224 DOI: 10.1038/s41401-024-01312-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 05/13/2024] [Indexed: 09/25/2024] Open
Abstract
FAK (focal adhesion kinase) is widely involved in cancer growth and drug resistance development. Thus, FAK inhibition has emerged as an effective strategy for tumor treatment both as a monotherapy or in combination with other treatments. But the current FAK inhibitors mainly concentrate on its kinase activity, overlooking the potential significance of FAK scaffold proteins. In this study we employed the PROTAC technology, and designed a novel PROTAC molecule F2 targeting FAK based on the FAK inhibitor IN10018. F2 exhibited potent inhibitory activities against 4T1, MDA-MB-231, MDA-MB-468 and MDA-MB-435 cells with IC50 values of 0.73, 1.09, 5.84 and 3.05 μM, respectively. On the other hand, F2 also remarkably reversed the multidrug resistance (MDR) in HCT8/T, A549/T and MCF-7/ADR cells. Both the effects of F2 were stronger than the FAK inhibitor IN10018. To our knowledge, F2 was the first reported FAK-targeted PROTAC molecule exhibiting reversing effects on chemotherapeutic drug resistance, and its highest reversal fold could reach 158 times. The anti-tumor and MDR-reversing effects of F2 might be based on its inhibition on AKT (protein kinase B, PKB) and ERK (extracellular signal-regulated kinase) signaling pathways, as well as its impact on EMT (epithelial-mesenchymal transition). Furthermore, we found that F2 could reduce the protein level of P-gp in HCT8/T cells, thereby contributing to reverse drug resistance from another perspective. Our results will boost confidence in future research focusing on targeting FAK and encourage further investigation of PROTAC with potent in vivo effects.
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Affiliation(s)
- Ming-Shi Xu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Xiao-Fan Gu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Cong Li
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Li-Xuan Pan
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Zi-Xia Zhu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Meng Fan
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Yun Zhao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Jian-Fang Chen
- Nanjing Bestfluorodrug Pharmaceutical Technology Co., Ltd, Nanjing, 210023, China
| | - Xuan Liu
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201003, China.
| | - Xiong-Wen Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China.
- Key Laboratory of Chemistry of Plant Resources in Arid Regions, State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, China.
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3
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Li Y, Zhang Y, Zhang J, Zhan Z, Mao W. Development of novel focal adhesion kinase (FAK) inhibitors for targeting cancer: Structural insights and therapeutic potential. Eur J Med Chem 2024; 279:116913. [PMID: 39357313 DOI: 10.1016/j.ejmech.2024.116913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2024] [Revised: 09/18/2024] [Accepted: 09/24/2024] [Indexed: 10/04/2024]
Abstract
Focal adhesion kinase (FAK) is a non-receptor tyrosine kinase frequently overexpressed in various cancer cells, facilitating tumor growth through the regulation of cell adhesion, migration, and proliferation. Consequently, targeting FAK is considered a promising anti-tumor strategy, particularly for invasive cancers. Numerous potent small-molecule inhibitors have progressed to clinical trials. Among these, Defactinib is under evaluation for regulatory approval as a treatment for ovarian serous tumors. Furthermore, novel FAK inhibitors, including PROTACs, have emerged as key research focuses, anticipated to overcome the limitations of traditional inhibitors. In this Perspective, we highlight the protein structure, biological functions, relevant signaling pathways, and associations of FAK with cancer development. We also analyze the clinical status of FAK inhibitors, paying special attention to the various classes of FAK inhibitors, with detailed analyses of their chemical structures, structure-activity relationships (SARs), bioactivity profiles, selectivity profiles, and therapeutic potentials.
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Affiliation(s)
- Yingnan Li
- Department of Respiratory and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Neuro-system and Multimorbidity Laboratory, State Key Laboratory of Biotherapy and Cancer Center and State Key Laboratory of Respiratory Health and Multimorbidity, West China Hospital, Sichuan University, 610041, Sichuan, China
| | - Yuming Zhang
- Department of Respiratory and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Neuro-system and Multimorbidity Laboratory, State Key Laboratory of Biotherapy and Cancer Center and State Key Laboratory of Respiratory Health and Multimorbidity, West China Hospital, Sichuan University, 610041, Sichuan, China; West China College of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Jifa Zhang
- Department of Respiratory and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Neuro-system and Multimorbidity Laboratory, State Key Laboratory of Biotherapy and Cancer Center and State Key Laboratory of Respiratory Health and Multimorbidity, West China Hospital, Sichuan University, 610041, Sichuan, China
| | - Zixuan Zhan
- Department of Respiratory and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Neuro-system and Multimorbidity Laboratory, State Key Laboratory of Biotherapy and Cancer Center and State Key Laboratory of Respiratory Health and Multimorbidity, West China Hospital, Sichuan University, 610041, Sichuan, China.
| | - Wuyu Mao
- Department of Respiratory and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Neuro-system and Multimorbidity Laboratory, State Key Laboratory of Biotherapy and Cancer Center and State Key Laboratory of Respiratory Health and Multimorbidity, West China Hospital, Sichuan University, 610041, Sichuan, China.
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4
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Schlaepfer DD, Ojalill M, Stupack DG. Focal adhesion kinase signaling - tumor vulnerabilities and clinical opportunities. J Cell Sci 2024; 137:jcs261723. [PMID: 39034922 PMCID: PMC11298715 DOI: 10.1242/jcs.261723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024] Open
Abstract
Focal adhesion kinase (FAK; encoded by PTK2) was discovered over 30 years ago as a cytoplasmic protein tyrosine kinase that is localized to cell adhesion sites, where it is activated by integrin receptor binding to extracellular matrix proteins. FAK is ubiquitously expressed and functions as a signaling scaffold for a variety of proteins at adhesions and in the cell cytoplasm, and with transcription factors in the nucleus. FAK expression and intrinsic activity are essential for mouse development, with molecular connections to cell motility, cell survival and gene expression. Notably, elevated FAK tyrosine phosphorylation is common in tumors, including pancreatic and ovarian cancers, where it is associated with decreased survival. Small molecule and orally available FAK inhibitors show on-target inhibition in tumor and stromal cells with effects on chemotherapy resistance, stromal fibrosis and tumor microenvironment immune function. Herein, we discuss recent insights regarding mechanisms of FAK activation and signaling, its roles as a cytoplasmic and nuclear scaffold, and the tumor-intrinsic and -extrinsic effects of FAK inhibitors. We also discuss results from ongoing and advanced clinical trials targeting FAK in low- and high-grade serous ovarian cancers, where FAK acts as a master regulator of drug resistance. Although FAK is not known to be mutationally activated, preventing FAK activity has revealed multiple tumor vulnerabilities that support expanding clinical combinatorial targeting possibilities.
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Affiliation(s)
- David D. Schlaepfer
- University of California, San Diego, Department of Obstetrics, Gynecology, and Reproductive Sciences, Moores Cancer Center, Division of Gynecologic Oncology, 3855 Health Sciences Dr., La Jolla, CA 92098, USA
| | - Marjaana Ojalill
- University of California, San Diego, Department of Obstetrics, Gynecology, and Reproductive Sciences, Moores Cancer Center, Division of Gynecologic Oncology, 3855 Health Sciences Dr., La Jolla, CA 92098, USA
| | - Dwayne G. Stupack
- University of California, San Diego, Department of Obstetrics, Gynecology, and Reproductive Sciences, Moores Cancer Center, Division of Gynecologic Oncology, 3855 Health Sciences Dr., La Jolla, CA 92098, USA
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5
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Grigoreva TA, Novikova DS, Melino G, Barlev NA, Tribulovich VG. Ubiquitin recruiting chimera: more than just a PROTAC. Biol Direct 2024; 19:55. [PMID: 38978100 PMCID: PMC11232244 DOI: 10.1186/s13062-024-00497-8] [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: 05/21/2024] [Accepted: 06/26/2024] [Indexed: 07/10/2024] Open
Abstract
Ubiquitinylation of protein substrates results in various but distinct biological consequences, among which ubiquitin-mediated degradation is most well studied for its therapeutic application. Accordingly, artificially targeted ubiquitin-dependent degradation of various proteins has evolved into the therapeutically relevant PROTAC technology. This tethered ubiquitinylation of various targets coupled with a broad assortment of modifying E3 ubiquitin ligases has been made possible by rational design of bi-specific chimeric molecules that bring these proteins in proximity. However, forced ubiquitinylation inflicted by the binary warheads of a chimeric PROTAC molecule should not necessarily result in protein degradation but can be used to modulate other cellular functions. In this respect it should be noted that the ubiquitinylation of a diverse set of proteins is known to control their transport, transcriptional activity, and protein-protein interactions. This review provides examples of potential PROTAC usage based on non-degradable ubiquitinylation.
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Affiliation(s)
- Tatyana A Grigoreva
- Laboratory of Molecular Pharmacology, St. Petersburg State Institute of Technology (Technical University), St. Petersburg, 190013, Russia.
| | - Daria S Novikova
- Laboratory of Molecular Pharmacology, St. Petersburg State Institute of Technology (Technical University), St. Petersburg, 190013, Russia
| | - Gerry Melino
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, 00133, Italy
| | - Nick A Barlev
- Institute of Cytology RAS, Saint-Petersburg, 194064, Russia
- Department of Biomedical Studies, School of Medicine, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Vyacheslav G Tribulovich
- Laboratory of Molecular Pharmacology, St. Petersburg State Institute of Technology (Technical University), St. Petersburg, 190013, Russia.
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Yang M, Xiang H, Luo G. Targeting focal adhesion kinase (FAK) for cancer therapy: FAK inhibitors, FAK-based dual-target inhibitors and PROTAC degraders. Biochem Pharmacol 2024; 224:116246. [PMID: 38685282 DOI: 10.1016/j.bcp.2024.116246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/23/2024] [Accepted: 04/26/2024] [Indexed: 05/02/2024]
Abstract
Focal adhesion kinase (FAK), a non-receptor tyrosine kinase, plays an essential role in regulating cell proliferation, migration and invasion through both kinase-dependent enzymatic function and kinase-independent scaffolding function. The overexpression and activation of FAK is commonly observed in various cancers and some drug-resistant settings. Therefore, targeted disruption of FAK has been identified as an attractive strategy for cancer treatment. To date, numerous structurally diverse inhibitors targeting distinct domains of FAK have been developed, encompassing kinase domain inhibitors, FERM domain inhibitors, and FAT domain inhibitors, with several FAK inhibitors advanced to clinical trials. Moreover, given the critical role of FAK scaffolding function in signal transduction, FAK-targeted PROTACs have also been developed. Although no current FAK-targeted therapeutics have been approved for the market, the combination of FAK inhibitors with other anticancer drugs has shown considerable promise in the clinic. This review provides an overview of current drug discovery strategies targeting FAK, including the development of FAK inhibitors, FAK-based dual-target inhibitors and proteolysis-targeting chimeras (PROTACs) in both literature and patent applications. Accordingly, their design and optimization process, mechanisms of action and biological activities are discussed to offer insights into future directions of FAK-targeting drug discovery in cancer therapy.
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Affiliation(s)
- Ming Yang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211198, PR China
| | - Hua Xiang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211198, PR China.
| | - Guoshun Luo
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211198, PR China.
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7
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Joshi M, Dey P, De A. Recent advancements in targeted protein knockdown technologies-emerging paradigms for targeted therapy. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2023; 4:1227-1248. [PMID: 38213543 PMCID: PMC10776596 DOI: 10.37349/etat.2023.00194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 10/26/2023] [Indexed: 01/13/2024] Open
Abstract
A generalized therapeutic strategy for various disease conditions, including cancer, is to deplete or inactivate harmful protein targets. Various forms of protein or gene silencing molecules, e.g., small molecule inhibitors, RNA interference (RNAi), and microRNAs (miRNAs) have been used against druggable targets. Over the past few years, targeted protein degradation (TPD) approaches have been developed for direct degradation of candidate proteins. Among the TPD approaches, proteolysis targeting chimeras (PROTACs) have emerged as one of the most promising approaches for the selective elimination of proteins via the ubiquitin-proteasome system. Other than PROTACs, TPD methods with potential therapeutic use include intrabody-mediated protein knockdown and tripartite motif-21 (TRIM-21) mediated TRIM-Away. In this review, protein knockdown approaches, their modes of action, and their advantages over conventional gene knockdown approaches are summarized. In cancers, disease-associated protein functions are often executed by specific post-translational modifications (PTMs). The role of TRIM-Away is highlighted in the direct knockdown of PTM forms of target proteins. Moreover, the application challenges and the prospective clinical use of TPD approaches in various diseases are also discussed.
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Affiliation(s)
- Mansi Joshi
- Molecular Functional Imaging Lab, Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
- Life Science, Homi Bhabha National Institute, Mumbai 400094, India
| | - Pranay Dey
- Molecular Functional Imaging Lab, Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
- Life Science, Homi Bhabha National Institute, Mumbai 400094, India
| | - Abhijit De
- Molecular Functional Imaging Lab, Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
- Life Science, Homi Bhabha National Institute, Mumbai 400094, India
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8
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Sun Y, Gao Z, Wang R, Zhang G, Wu T, Yin W, Sun Y, Qin Q, Zhao D, Cheng M. Design, synthesis, and biological evaluation of diaminopyrimidine derivatives as novel focal adhesion kinase inhibitors. RSC Med Chem 2023; 14:2301-2314. [PMID: 37974962 PMCID: PMC10650953 DOI: 10.1039/d3md00324h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 08/17/2023] [Indexed: 11/19/2023] Open
Abstract
Focal adhesion kinase (FAK) is a cytoplasmic non-receptor protein tyrosine kinase that belongs to the family of focal adhesion complexes and is responsible for the development of various tumors. Herein, 24 diaminopyrimidine derivatives were designed and synthesized based on TAE-226. Several compounds with good activity were further evaluated regarding their antiproliferative activities against two cancer cells with high FAK expression. Compound A12 showed potent anticancer activity against A549 and MDA-MB-231 cell lines with IC50 values of 130 nM and 94 nM, respectively. In vitro metabolic stability and cytochrome P450 (CYP) inhibition assays showed that A12 exhibited favorable stability and weak inhibitory activity on CYP isoforms. Preliminary evaluation of kinase selectivity showed that A12 was a multi-kinase inhibitor. The acute toxicity in vivo indicated that A12 possessed acceptable safety. Compound A12 was also selected for molecular docking studies and the prediction of molecular properties and drug-like properties. These results indicated that compound A12 could be used as a potential lead compound targeting FAK for further development.
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Affiliation(s)
- Yixiang Sun
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Zixuan Gao
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Ruifeng Wang
- Department of Pharmacy, Shanxi Medical University 56 Xinjiannan Road, Yingze District Taiyuan 030001 China
| | - Guoqi Zhang
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Tianxiao Wu
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Wenbo Yin
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Yin Sun
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Qiaohua Qin
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Dongmei Zhao
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
| | - Maosheng Cheng
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University 103 Wenhua Road, Shenhe District 110016 Shenyang China
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9
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Koide E, Mohardt ML, Doctor ZM, Yang A, Hao M, Donovan KA, Kuismi CC, Nelson AJ, Abell K, Aguiar M, Che J, Stokes MP, Zhang T, Aguirre AJ, Fischer ES, Gray NS, Jiang B, Nabet B. Development and Characterization of Selective FAK Inhibitors and PROTACs with In Vivo Activity. Chembiochem 2023; 24:e202300141. [PMID: 37088717 PMCID: PMC10590827 DOI: 10.1002/cbic.202300141] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 04/25/2023]
Abstract
Focal adhesion kinase (FAK) is an attractive drug target due to its overexpression in cancer. FAK functions as a non-receptor tyrosine kinase and scaffolding protein, coordinating several downstream signaling effectors and cellular processes. While drug discovery efforts have largely focused on targeting FAK kinase activity, FAK inhibitors have failed to show efficacy as single agents in clinical trials. Here, using structure-guided design, we report the development of a selective FAK inhibitor (BSJ-04-175) and degrader (BSJ-04-146) to evaluate the consequences and advantages of abolishing all FAK activity in cancer models. BSJ-04-146 achieves rapid and potent FAK degradation with high proteome-wide specificity in cancer cells and induces durable degradation in mice. Compared to kinase inhibition, targeted degradation of FAK exhibits pronounced improved activity on downstream signaling and cancer cell viability and migration. Together, BSJ-04-175 and BSJ-04-146 are valuable chemical tools to dissect the specific consequences of targeting FAK through small-molecule inhibition or degradation.
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Affiliation(s)
- Eriko Koide
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Mikaela L. Mohardt
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Zainab M. Doctor
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Annan Yang
- Harvard Medical School, Boston, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Mingfeng Hao
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Katherine A. Donovan
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | | | | | | | | | - Jianwei Che
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | | | - Tinghu Zhang
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford Medicine, Stanford University, Stanford, CA, USA
| | - Andrew J. Aguirre
- Harvard Medical School, Boston, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Cancer Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Eric S. Fischer
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Nathanael S. Gray
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford Medicine, Stanford University, Stanford, CA, USA
| | - Baishan Jiang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Behnam Nabet
- Human Biology Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
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10
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Guo C, Li Q, Xiao J, Ma F, Xia X, Shi M. Identification of defactinib derivatives targeting focal adhesion kinase using ensemble docking, molecular dynamics simulations and binding free energy calculations. J Biomol Struct Dyn 2023; 41:8654-8670. [PMID: 36281703 DOI: 10.1080/07391102.2022.2135601] [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: 07/08/2022] [Accepted: 10/08/2022] [Indexed: 10/31/2022]
Abstract
Focal adhesion kinase (FAK) belongs to the nonreceptor tyrosine kinases, which selectively phosphorylate tyrosine residues on substrate proteins. FAK is associated with bladder, esophageal, gastric, neck, breast, ovarian and lung cancers. Thus, FAK has been considered as a potential target for tumor treatment. Currently, there are six adenosine triphosphate (ATP)-competitive FAK inhibitors tested in clinical trials but no approved inhibitors targeting FAK. Defactinib (VS-6063) is a second-generation FAK inhibitor with an IC50 of 0.6 nM. The binding model of VS-6063 with FAK may provide a reference model for developing new antitumor FAK-targeting drugs. In this study, the VS-6063/FAK binding model was constructed using ensemble docking and molecular dynamics simulations. Furthermore, the molecular mechanics/generalized Born (GB) surface area (MM/GBSA) method was employed to estimate the binding free energy between VS-6063 and FAK. The key residues involved in VS-6063/FAK binding were also determined using per-residue energy decomposition analysis. Based on the binding model, VS-6063 could be separated into seven regions to enhance its binding affinity with FAK. Meanwhile, 60 novel defactinib-based compounds were designed and verified using ensemble docking. Overall, the present study improves our understanding of the binding mechanism of human FAK with VS-6063 and provides new insights into future drug designs targeting FAK.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Chuan Guo
- Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China
| | - Qinxuan Li
- Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China
| | - Jiujia Xiao
- Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China
| | - Feng Ma
- Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China
| | - Xun Xia
- Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China
| | - Mingsong Shi
- State Key Laboratory of Biotherapy, Sichuan University, Chengdu, Sichuan, China
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11
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Tan X, Yan Y, Song B, Zhu S, Mei Q, Wu K. Focal adhesion kinase: from biological functions to therapeutic strategies. Exp Hematol Oncol 2023; 12:83. [PMID: 37749625 PMCID: PMC10519103 DOI: 10.1186/s40164-023-00446-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 09/27/2023] Open
Abstract
Focal adhesion kinase (FAK), a nonreceptor cytoplasmic tyrosine kinase, is a vital participant in primary cellular functions, such as proliferation, survival, migration, and invasion. In addition, FAK regulates cancer stem cell activities and contributes to the formation of the tumor microenvironment (TME). Importantly, increased FAK expression and activity are strongly associated with unfavorable clinical outcomes and metastatic characteristics in numerous tumors. In vitro and in vivo studies have demonstrated that modulating FAK activity by application of FAK inhibitors alone or in combination treatment regimens could be effective for cancer therapy. Based on these findings, several agents targeting FAK have been exploited in diverse preclinical tumor models. This article briefly describes the structure and function of FAK, as well as research progress on FAK inhibitors in combination therapies. We also discuss the challenges and future directions regarding anti-FAK combination therapies.
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Affiliation(s)
- Ximin Tan
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yuheng Yan
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Bin Song
- Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
| | - Shuangli Zhu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Qi Mei
- Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.
| | - Kongming Wu
- Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.
- Cancer Center, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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12
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Jeon M, Hong S, Cho H, Park H, Lee SM, Ahn S. Targeting FAK/PYK2 with SJP1602 for Anti-Tumor Activity in Triple-Negative Breast Cancer. Curr Issues Mol Biol 2023; 45:7058-7074. [PMID: 37754230 PMCID: PMC10528299 DOI: 10.3390/cimb45090446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/28/2023] Open
Abstract
Triple-negative breast cancer (TNBC) presents significant challenges due to its aggressive nature and limited treatment options. Focal adhesion kinase (FAK) has emerged as a critical factor promoting tumor growth and metastasis in TNBC. Despite encouraging results from preclinical and early clinical trials with various FAK inhibitors, none have yet achieved clinical success in TNBC treatment. This study investigates the therapeutic potential of a novel dual inhibitor of FAK and PYK2, named SJP1602, for TNBC. In vitro experiments demonstrate that SJP1602 effectively inhibits FAK and PYK2 activities, showing potent effects on both kinases. SJP1602 shows concentration-dependent inhibition of cell growth, migration, invasion, and 3D spheroid formation in TNBC cell lines, surpassing the efficacy of other FAK inhibitors. Pharmacokinetic studies in rats indicate favorable bioavailability and sustained plasma concentrations of SJP1602, supporting its potential as a therapeutic agent. Furthermore, in TNBC xenograft models, SJP1602 exhibits significant dose-dependent inhibition of tumor growth. These promising results emphasize the potential of SJP1602 as a potent dual inhibitor of FAK and PYK2, deserving further investigation in clinical trials for TNBC treatment.
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Affiliation(s)
- Myeongjin Jeon
- Research Center, Samjin Pharm. Co., Ltd., Seoul 07794, Republic of Korea; (M.J.); (H.C.); (S.-M.L.)
| | - Sungpyo Hong
- Institute for New Drug Development, Division of Life Sciences, Incheon National University, Incheon 22012, Republic of Korea; (S.H.); (H.P.)
| | - Hyoungmin Cho
- Research Center, Samjin Pharm. Co., Ltd., Seoul 07794, Republic of Korea; (M.J.); (H.C.); (S.-M.L.)
| | - Hanbyeol Park
- Institute for New Drug Development, Division of Life Sciences, Incheon National University, Incheon 22012, Republic of Korea; (S.H.); (H.P.)
| | - Soo-Min Lee
- Research Center, Samjin Pharm. Co., Ltd., Seoul 07794, Republic of Korea; (M.J.); (H.C.); (S.-M.L.)
| | - Soonkil Ahn
- Institute for New Drug Development, Division of Life Sciences, Incheon National University, Incheon 22012, Republic of Korea; (S.H.); (H.P.)
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13
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Zhang J, Li W, Wang W, Chen Q, Xu Z, Deng M, Zhou L, He G. Dual roles of FAK in tumor angiogenesis: A review focused on pericyte FAK. Eur J Pharmacol 2023; 947:175694. [PMID: 36967077 DOI: 10.1016/j.ejphar.2023.175694] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/16/2023] [Accepted: 03/24/2023] [Indexed: 03/31/2023]
Abstract
Focal adhesion kinase (FAK), also known as protein tyrosine kinase 2 (PTK2), is a ubiquitously expressed non-receptor tyrosine kinase, that plays a pivotal role in integrin-mediated signal transduction. Endothelial FAK is upregulated in many types of cancer and promotes tumorigenesis and tumor progression. However, recent studies have shown that pericyte FAK has the opposite effect. This review article dissects the mechanisms, by which endothelial cells (ECs) and pericyte FAK regulate angiogenesis, with an emphasis on the Gas6/Axl pathway. In particular, this article discusses the role of pericyte FAK loss on angiogenesis during tumorigenesis and metastasis. In addition, the existing challenges and future application of drug-based anti-FAK targeted therapies will be discussed to provide a theoretical basis for further development and use of FAK inhibitors.
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14
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Kelm JM, Pandey DS, Malin E, Kansou H, Arora S, Kumar R, Gavande NS. PROTAC'ing oncoproteins: targeted protein degradation for cancer therapy. Mol Cancer 2023; 22:62. [PMID: 36991452 PMCID: PMC10061819 DOI: 10.1186/s12943-022-01707-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 12/23/2022] [Indexed: 03/31/2023] Open
Abstract
Molecularly targeted cancer therapies substantially improve patient outcomes, although the durability of their effectiveness can be limited. Resistance to these therapies is often related to adaptive changes in the target oncoprotein which reduce binding affinity. The arsenal of targeted cancer therapies, moreover, lacks coverage of several notorious oncoproteins with challenging features for inhibitor development. Degraders are a relatively new therapeutic modality which deplete the target protein by hijacking the cellular protein destruction machinery. Degraders offer several advantages for cancer therapy including resiliency to acquired mutations in the target protein, enhanced selectivity, lower dosing requirements, and the potential to abrogate oncogenic transcription factors and scaffolding proteins. Herein, we review the development of proteolysis targeting chimeras (PROTACs) for selected cancer therapy targets and their reported biological activities. The medicinal chemistry of PROTAC design has been a challenging area of active research, but the recent advances in the field will usher in an era of rational degrader design.
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Affiliation(s)
- Jeremy M Kelm
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences (EACPHS), Wayne State University, Detroit, MI, 48201, USA
| | - Deepti S Pandey
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences (EACPHS), Wayne State University, Detroit, MI, 48201, USA
| | - Evan Malin
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences (EACPHS), Wayne State University, Detroit, MI, 48201, USA
| | - Hussein Kansou
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences (EACPHS), Wayne State University, Detroit, MI, 48201, USA
| | - Sahil Arora
- Laboratory for Drug Design and Synthesis, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, 151401, India
| | - Raj Kumar
- Laboratory for Drug Design and Synthesis, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, 151401, India
| | - Navnath S Gavande
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences (EACPHS), Wayne State University, Detroit, MI, 48201, USA.
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, 48201, USA.
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15
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Bortolami A, Yu W, Forzisi E, Ercan K, Kadakia R, Murugan M, Fedele D, Estevez I, Boison D, Rasin MR, Sesti F. Integrin-KCNB1 potassium channel complexes regulate neocortical neuronal development and are implicated in epilepsy. Cell Death Differ 2023; 30:687-701. [PMID: 36207442 PMCID: PMC9984485 DOI: 10.1038/s41418-022-01072-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 02/24/2023] Open
Abstract
Potassium (K+) channels are robustly expressed during prenatal brain development, including in progenitor cells and migrating neurons, but their function is poorly understood. Here, we investigate the role of voltage-gated K+ channel KCNB1 (Kv2.1) in neocortical development. Neuronal migration of glutamatergic neurons was impaired in the neocortices of KCNB1 null mice. Migratory defects persisted into the adult brains, along with disrupted morphology and synaptic connectivity. Mice developed seizure phenotype, anxiety, and compulsive behavior. To determine whether defective KCNB1 can give rise to developmental channelopathy, we constructed Knock In (KI) mice, harboring the gene variant Kcnb1R312H (R312H mice) found in children with developmental and epileptic encephalopathies (DEEs). The R312H mice exhibited a similar phenotype to the null mice. Wild type (WT) and R312H KCNB1 channels made complexes with integrins α5β5 (Integrin_K+ channel_Complexes, IKCs), whose biochemical signaling was impaired in R312H brains. Treatment with Angiotensin II in vitro, an agonist of Focal Adhesion kinase, a key component of IKC signaling machinery, corrected the neuronal abnormalities. Thus, a genetic mutation in a K+ channel induces severe neuromorphological abnormalities through non-conducting mechanisms, that can be rescued by pharmacological intervention. This underscores a previously unknown role of IKCs as key players in neuronal development, and implicate developmental channelopathies in the etiology of DEEs.
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Affiliation(s)
- Alessandro Bortolami
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Wei Yu
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Elena Forzisi
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Koray Ercan
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Ritik Kadakia
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Madhuvika Murugan
- Department of Neurosurgery, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Denise Fedele
- Department of Neurosurgery, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Irving Estevez
- Department of Cell Biology and Neuroscience, School of Arts and Sciences, Rutgers University, Piscataway, NJ, USA
| | - Detlev Boison
- Department of Neurosurgery, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Mladen-Roko Rasin
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Federico Sesti
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA.
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16
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Horii Y, Matsuda S, Toyota C, Morinaga T, Nakaya T, Tsuchiya S, Ohmuraya M, Hironaka T, Yoshiki R, Kasai K, Yamauchi Y, Takizawa N, Nagasaka A, Tanaka A, Kosako H, Nakaya M. VGLL3 is a mechanosensitive protein that promotes cardiac fibrosis through liquid-liquid phase separation. Nat Commun 2023; 14:550. [PMID: 36754961 PMCID: PMC9908974 DOI: 10.1038/s41467-023-36189-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 01/17/2023] [Indexed: 02/10/2023] Open
Abstract
Myofibroblasts cause tissue fibrosis by producing extracellular matrix proteins, such as collagens. Humoral factors like TGF-β, and matrix stiffness are important for collagen production by myofibroblasts. However, the molecular mechanisms regulating their ability to produce collagen remain poorly characterised. Here, we show that vestigial-like family member 3 (VGLL3) is specifically expressed in myofibroblasts from mouse and human fibrotic hearts and promotes collagen production. Further, substrate stiffness triggers VGLL3 translocation into the nucleus through the integrin β1-Rho-actin pathway. In the nucleus, VGLL3 undergoes liquid-liquid phase separation via its low-complexity domain and is incorporated into non-paraspeckle NONO condensates containing EWS RNA-binding protein 1 (EWSR1). VGLL3 binds EWSR1 and suppresses miR-29b, which targets collagen mRNA. Consistently, cardiac fibrosis after myocardial infarction is significantly attenuated in Vgll3-deficient mice, with increased miR-29b expression. Overall, our results reveal an unrecognised VGLL3-mediated pathway that controls myofibroblasts' collagen production, representing a novel therapeutic target for tissue fibrosis.
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Affiliation(s)
- Yuma Horii
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Shoichi Matsuda
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Chikashi Toyota
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Takumi Morinaga
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeo Nakaya
- Department of Pathology, Jichi Medical University, Tochigi, Japan
| | - Soken Tsuchiya
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masaki Ohmuraya
- Department of Genetics, Hyogo College of Medicine, Hyogo, Japan
| | - Takanori Hironaka
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryo Yoshiki
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Kotaro Kasai
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Yuto Yamauchi
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Noburo Takizawa
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Akiomi Nagasaka
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Akira Tanaka
- Department of Pathology, Jichi Medical University, Tochigi, Japan
| | - Hidetaka Kosako
- Division of Cell Signaling, Fujii Memorial Institute of Medical Sciences, Tokushima University, Tokushima, Japan
| | - Michio Nakaya
- Department of Disease Control, Kyushu University, Fukuoka, Japan. .,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan. .,AMED-PRIME, Japan Agency for Medical Research and Development, Tokyo, Japan.
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17
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Rizza S, Di Leo L, Pecorari C, Giglio P, Faienza F, Montagna C, Maiani E, Puglia M, Bosisio FM, Petersen TS, Lin L, Rissler V, Viloria JS, Luo Y, Papaleo E, De Zio D, Blagoev B, Filomeni G. GSNOR deficiency promotes tumor growth via FAK1 S-nitrosylation. Cell Rep 2023; 42:111997. [PMID: 36656716 DOI: 10.1016/j.celrep.2023.111997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 11/15/2022] [Accepted: 01/04/2023] [Indexed: 01/20/2023] Open
Abstract
Nitric oxide (NO) production in the tumor microenvironment is a common element in cancer. S-nitrosylation, the post-translational modification of cysteines by NO, is emerging as a key transduction mechanism sustaining tumorigenesis. However, most oncoproteins that are regulated by S-nitrosylation are still unknown. Here we show that S-nitrosoglutathione reductase (GSNOR), the enzyme that deactivates S-nitrosylation, is hypo-expressed in several human malignancies. Using multiple tumor models, we demonstrate that GSNOR deficiency induces S-nitrosylation of focal adhesion kinase 1 (FAK1) at C658. This event enhances FAK1 autophosphorylation and sustains tumorigenicity by providing cancer cells with the ability to survive in suspension (evade anoikis). In line with these results, GSNOR-deficient tumor models are highly susceptible to treatment with FAK1 inhibitors. Altogether, our findings advance our understanding of the oncogenic role of S-nitrosylation, define GSNOR as a tumor suppressor, and point to GSNOR hypo-expression as a therapeutically exploitable vulnerability in cancer.
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Affiliation(s)
- Salvatore Rizza
- Redox Biology, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark.
| | - Luca Di Leo
- Melanoma Research Team, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark
| | - Chiara Pecorari
- Redox Biology, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark
| | - Paola Giglio
- Department of Biology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Fiorella Faienza
- Department of Biology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Costanza Montagna
- Department of Biology, University of Rome "Tor Vergata", 00133 Rome, Italy; UniCamillus-Saint Camillus, University of Health Sciences, 00131 Rome, Italy
| | - Emiliano Maiani
- Department of Biology, University of Rome "Tor Vergata", 00133 Rome, Italy; UniCamillus-Saint Camillus, University of Health Sciences, 00131 Rome, Italy
| | - Michele Puglia
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, 5230 Odense M, Denmark
| | - Francesca M Bosisio
- Lab of Translational Cell and Tissue Research, University of Leuven, 3000 Leuven, Belgium
| | | | - Lin Lin
- Department of Biomedicine, Aarhus University, 8000 Aarhus C, Denmark; Steno Diabetes Center Aarhus, Aarhus University Hospital, 8200 Aarhus N, Denmark
| | - Vendela Rissler
- Cancer Structural Biology, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark
| | - Juan Salamanca Viloria
- Cancer Structural Biology, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark
| | - Yonglun Luo
- Department of Biomedicine, Aarhus University, 8000 Aarhus C, Denmark; Steno Diabetes Center Aarhus, Aarhus University Hospital, 8200 Aarhus N, Denmark; Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Shenzhen 518083, China
| | - Elena Papaleo
- Cancer Structural Biology, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; Cancer Systems Biology, Section for Bioinformatics, Department of Health and Technology, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Daniela De Zio
- Melanoma Research Team, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, Copenhagen University, 2100 Copenhagen, Denmark
| | - Blagoy Blagoev
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, 5230 Odense M, Denmark
| | - Giuseppe Filomeni
- Redox Biology, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; Department of Biology, University of Rome "Tor Vergata", 00133 Rome, Italy; Center for Healthy Aging, Copenhagen University, 2200 Copenhagen, Denmark.
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18
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Sun R, Meng Y, Xu R, Li Y, Xu X, Li Z, Zuo D. Construction of crizotinib resistant models with CD74-ROS1 D2033N and CD74-ROS1 S1986F point mutations to explore resistance mechanism and treatment strategy. Cell Signal 2023; 101:110497. [PMID: 36265718 DOI: 10.1016/j.cellsig.2022.110497] [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: 07/30/2022] [Revised: 10/04/2022] [Accepted: 10/13/2022] [Indexed: 11/30/2022]
Abstract
Targeted therapy is an essential treatment for non-small cell lung cancer (NSCLC) that is always associated with the drug resistance. c-ros oncogene 1 (ROS1) gene point mutation is one of the leading factors causing drug resistance. However, the point mutation cell models of crizotinib are challenging to obtain, causing few reports on the drug resistance mechanism and the treatment strategy. We constructed CD74-ROS1 D2033N and CD74-ROS1 S1986F point mutant plasmids by fusion PCR technology and transfected them into A549 cells. Western blot and MTT assay proved that the drug-resistant cell lines were successfully transfected. The transwell assay confirmed that the mutant cells' motor abilities were significantly increased compared with the wild-type group. In addition, focal adhesion kinase (FAK) was significantly increased in mutant cells. Moreover, crizotinib resistance occurred in the mutant cells through the activation of FAK / phosphatidylinositol 3-kinase (PI3K) / protein kinase B (AKT) pathway. Next, crizotinib was combined with defactinib, a FAK inhibitor, to further explore its therapeutic effect. The results showed that the combination could significantly inhibit the proliferation, invasion and migration of mutant cells. In conclusion, we proved that CD74-ROS1 D2033N and CD74-ROS1 S1986F point mutant NSCLC cells were resistant to crizotinib through the activation of FAK/PI3K/AKT signaling pathway, and inhibiting FAK/PI3K/AKT signaling pathway activation by defactinib could overcome drug resistance in mutant cells.
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Affiliation(s)
- Rui Sun
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Yuting Meng
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Rui Xu
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Ye Li
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Xiaobo Xu
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Zengqiang Li
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Daiying Zuo
- All partner from Department of Pharmacology, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China.
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19
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Diehl CJ, Ciulli A. Discovery of small molecule ligands for the von Hippel-Lindau (VHL) E3 ligase and their use as inhibitors and PROTAC degraders. Chem Soc Rev 2022; 51:8216-8257. [PMID: 35983982 PMCID: PMC9528729 DOI: 10.1039/d2cs00387b] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The von Hippel-Lindau (VHL) Cullin RING E3 ligase is an essential enzyme in the ubiquitin-proteasome system that recruits substrates such as the hypoxia inducible factor for ubiquitination and subsequent proteasomal degradation. The ubiquitin-proteasome pathway can be hijacked toward non-native neo-substrate proteins using proteolysis targeting chimeras (PROTACs), bifunctional molecules designed to simultaneously bind to an E3 ligase and a target protein to induce target ubiquitination and degradation. The availability of high-quality small-molecule ligands with good binding affinity for E3 ligases is fundamental for PROTAC development. Lack of good E3 ligase ligands as starting points to develop PROTAC degraders was initially a stumbling block to the development of the field. Herein, the journey towards the design of small-molecule ligands binding to VHL is presented. We cover the structure-based design of VHL ligands, their application as inhibitors in their own right, and their implementation into rationally designed, potent PROTAC degraders of various target proteins. We highlight the key findings and learnings that have provided strong foundations for the remarkable development of targeted protein degradation, and that offer a blueprint for designing new ligands for E3 ligases beyond VHL.
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Affiliation(s)
- Claudia J Diehl
- Centre for Targeted Protein Degradation, School of Life Sciences, University of Dundee, Dundee, Scotland, UK.
| | - Alessio Ciulli
- Centre for Targeted Protein Degradation, School of Life Sciences, University of Dundee, Dundee, Scotland, UK.
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20
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Combination Treatment of Retinoic Acid Plus Focal Adhesion Kinase Inhibitor Prevents Tumor Growth and Breast Cancer Cell Metastasis. Cells 2022; 11:cells11192988. [PMID: 36230951 PMCID: PMC9564078 DOI: 10.3390/cells11192988] [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: 05/28/2022] [Revised: 08/17/2022] [Accepted: 09/08/2022] [Indexed: 11/17/2022] Open
Abstract
All-trans retinoic acid (RA), the primary metabolite of vitamin A, controls the development and homeostasis of organisms and tissues. RA and its natural and synthetic derivatives, both known as retinoids, are promising agents in treating and chemopreventing different neoplasias, including breast cancer (BC). Focal adhesion kinase (FAK) is a crucial regulator of cell migration, and its overexpression is associated with tumor metastatic behavior. Thus, pharmaceutical FAK inhibitors (FAKi) have been developed to counter its action. In this work, we hypothesize that the RA plus FAKi (RA + FAKi) approach could improve the inhibition of tumor progression. By in silico analysis and its subsequent validation by qPCR, we confirmed RARA, SRC, and PTK2 (encoding RARα, Src, and FAK, respectively) overexpression in all breast cells tested. We also showed a different pattern of genes up/down-regulated between RA-resistant and RA-sensitive BC cells. In addition, we demonstrated that both RA-resistant BC cells (MDA-MB-231 and MDA-MB-468) display the same behavior after RA treatment, modulating the expression of genes involved in Src-FAK signaling. Furthermore, we demonstrated that although RA and FAKi administered separately decrease viability, adhesion, and migration in mammary adenocarcinoma LM3 cells, their combination exerts a higher effect. Additionally, we show that both drugs individually, as well as in combination, induce the expression of apoptosis markers such as active-caspase-3 and cleaved-PARP1. We also provided evidence that RA effects are extrapolated to other cancer cells, including T-47D BC and the human cervical carcinoma HeLa cells. In an orthotopic assay of LM3 tumor growth, whereas RA and FAKi administered separately reduced tumor growth, the combined treatment induced a more potent inhibition increasing mice survival. Moreover, in an experimental metastatic assay, RA significantly reduced metastatic lung dissemination of LM3 cells. Overall, these results indicate that RA resistance could reflect deregulation of most RA-target genes, including genes encoding components of the Src-FAK pathway. Our study demonstrates that RA plays an essential role in disrupting BC tumor growth and metastatic dissemination in vitro and in vivo by controlling FAK expression and localization. RA plus FAKi exacerbate these effects, thus suggesting that the sensitivity to RA therapies could be increased with FAKi coadministration in BC tumors.
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21
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Shi M, Chen T, Wei S, Zhao C, Zhang X, Li X, Tang X, Liu Y, Yang Z, Chen L. Molecular Docking, Molecular Dynamics Simulations, and Free Energy Calculation Insights into the Binding Mechanism between VS-4718 and Focal Adhesion Kinase. ACS OMEGA 2022; 7:32442-32456. [PMID: 36119979 PMCID: PMC9476166 DOI: 10.1021/acsomega.2c03951] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/24/2022] [Indexed: 05/17/2023]
Abstract
Focal adhesion kinase (FAK) is a 125 kDa nonreceptor tyrosine kinase that plays an important role in many carcinomas. Thus, the targeting of FAK by small molecules is considered to be promising for cancer therapy. Some FAK inhibitors have been reported as potential anticancer drugs and have entered into clinical development; for example, VS-4718 is currently undergoing clinical trials. However, the lack of crystal structural data for the binding of VS-4718 with FAK has hindered the optimization of this anticancer agent. In this work, the VS-4718/FAK interaction model was obtained by molecular docking and molecular dynamics simulations. The binding free energies of VS-4718/FAK were also calculated using the molecular mechanics generalized Born surface area method. It was found that the aminopyrimidine group formed hydrogen bonds with the C502 residue of the hinge loop, while the D564 residue of the T-loop interacted with the amide group. In addition, I428, A452, V484, M499, G505, and L553 residues formed hydrophobic interactions with VS-4718. The obtained results therefore provide an improved understanding of the interaction between human FAK and VS-4718. Based on the obtained binding mechanism, 47 novel compounds were designed to target the adenosine 5'-triphosphate-binding pocket of human FAK, and ensemble docking was performed to assess the effects of these modifications on the inhibitor binding affinity. This work is also expected to provide additional insights into potential future target design strategies based on VS-4718.
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Affiliation(s)
- Mingsong Shi
- State
Key Laboratory of Biotherapy, West China
Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Tao Chen
- State
Key Laboratory of Biotherapy, West China
Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Siping Wei
- Key
Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China
- Department
of Medicinal Chemistry, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Chenyu Zhao
- West
China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu 610041, China
| | - Xinyu Zhang
- West
China School of Pharmacy, Sichuan University, Chengdu 610041, Sichuan, China
| | - Xinghui Li
- West
China School of Pharmacy, Sichuan University, Chengdu 610041, Sichuan, China
| | - Xinyi Tang
- West
China School of Pharmacy, Sichuan University, Chengdu 610041, Sichuan, China
| | - Yan Liu
- State
Key Laboratory of Biotherapy, West China
Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Zhuang Yang
- State
Key Laboratory of Biotherapy, West China
Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Lijuan Chen
- State
Key Laboratory of Biotherapy, West China
Hospital of Sichuan University, Chengdu 610041, Sichuan, China
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22
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Recent Advances in PROTACs for Drug Targeted Protein Research. Int J Mol Sci 2022; 23:ijms231810328. [PMID: 36142231 PMCID: PMC9499226 DOI: 10.3390/ijms231810328] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/04/2022] [Accepted: 09/05/2022] [Indexed: 01/30/2023] Open
Abstract
Proteolysis-targeting chimera (PROTAC) is a heterobifunctional molecule. Typically, PROTAC consists of two terminals which are the ligand of the protein of interest (POI) and the specific ligand of E3 ubiquitin ligase, respectively, via a suitable linker. PROTAC degradation of the target protein is performed through the ubiquitin–proteasome system (UPS). The general process is that PROTAC binds to the target protein and E3 ligase to form a ternary complex and label the target protein with ubiquitination. The ubiquitinated protein is recognized and degraded by the proteasome in the cell. At present, PROTAC, as a new type of drug, has been developed to degrade a variety of cancer target proteins and other disease target proteins, and has shown good curative effects on a variety of diseases. For example, PROTACs targeting AR, BR, BTK, Tau, IRAK4, and other proteins have shown unprecedented clinical efficacy in cancers, neurodegenerative diseases, inflammations, and other fields. Recently, PROTAC has entered a phase of rapid development, opening a new field for biomedical research and development. This paper reviews the various fields of targeted protein degradation by PROTAC in recent years and summarizes and prospects the hot targets and indications of PROTAC.
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23
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Wu X, Wang J, Liang Q, Tong R, Huang J, Yang X, Xu Y, Wang W, Sun M, Shi J. Recent progress on FAK inhibitors with dual targeting capabilities for cancer treatment. Biomed Pharmacother 2022; 151:113116. [PMID: 35598365 DOI: 10.1016/j.biopha.2022.113116] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/30/2022] [Accepted: 05/10/2022] [Indexed: 02/08/2023] Open
Abstract
Focal adhesion kinase (FAK, also known as PTK2) is a tyrosine kinase that regulates integrin and growth factor signaling pathways and is involved in the migration, proliferation and survival of cancer cells. FAK is a promising target for cancer treatment. Many small molecule FAK inhibitors have been identified and proven in both preclinical and clinical studies to be effective inhibitors of tumor growth and metastasis. There are many signaling pathways, such as those involving FAK, Src, AKT, MAPK, PI3K, and EGFR/HER-2, that provide survival signals in cancer cells. Dual inhibitors that simultaneously block FAK and another factor can significantly improve efficacy and overcome some of the shortcomings of single-target inhibitors, including drug resistance. In this review, the antitumor mechanisms and research status of dual inhibitors of FAK and other targets, such as Pyk2, IGF-IR, ALK, VEGFR-3, JAK2, EGFR, S6K1, and HDAC2, are summarized, providing new ideas for the development of effective FAK dual-target preparations.
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Affiliation(s)
- Xianbo Wu
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, Sichuan 610041, China
| | - Jie Wang
- Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou 550002, China
| | - Qi Liang
- College of Medicine, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Rongsheng Tong
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China
| | - Jianli Huang
- Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou 550002, China
| | - Xinwei Yang
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, Sichuan 610041, China
| | - Yihua Xu
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, China
| | - Wenjing Wang
- State Key Laboratory of Biotherapy, Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China.
| | - Minghan Sun
- Central of Reproductive Medicine, Department of Obstetrics and Gynecology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China.
| | - Jianyou Shi
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China.
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24
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Darvishi B, Eisavand MR, Majidzadeh-A K, Farahmand L. Matrix stiffening and acquired resistance to chemotherapy: concepts and clinical significance. Br J Cancer 2022; 126:1253-1263. [PMID: 35124704 PMCID: PMC9043195 DOI: 10.1038/s41416-021-01680-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/10/2021] [Accepted: 12/16/2021] [Indexed: 02/07/2023] Open
Abstract
Extracellular matrix (ECM) refers to the non-cellular components of the tumour microenvironment, fundamentally providing a supportive scaffold for cellular anchorage and transducing signaling cues that orchestrate cellular behaviour and function. The ECM integrity is abrogated in several cases of cancer, ending in aberrant activation of a number of mechanotransduction pathways and induction of multiple tumorigenic events such as extended proliferation, cell death resistance, epithelial-mesenchymal transition and most importantly the development of chemoresistance. In this regard, the present study mainly aims to elucidate how the ECM-stiffening process may contribute to the development of chemoresistance during cancer progression and what pharmacological approaches are required for tackling this issue. Hence, the first section of this review explains the process of ECM stiffening and the ways it may affect biochemical pathways to induce chemoresistance in a clinic. In addition, the second part focuses on describing some of the most important pharmacological agents capable of targeting ECM components and underlying pathways for overcoming ECM-induced chemoresistance. Finally, the third part discusses the obtained results from the application of these agents in the clinic for overcoming chemoresistance.
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Affiliation(s)
- Behrad Darvishi
- grid.417689.5Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
| | - Mohammad Reza Eisavand
- grid.417689.5Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
| | - Keivan Majidzadeh-A
- grid.417689.5Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
| | - Leila Farahmand
- grid.417689.5Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
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25
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Angre T, Kumar A, Singh AK, Thareja S, Kumar P. Role of collagen regulators in cancer treatment: A comprehensive review. Anticancer Agents Med Chem 2022; 22:2956-2984. [DOI: 10.2174/1871520622666220501162351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 01/13/2022] [Accepted: 03/25/2022] [Indexed: 12/24/2022]
Abstract
Abstract:
Collagen is the most important structural protein and also a main component of extra-cellular matrix (ECM). It plays a role in tumor progression. Collagen can be regulated by altering it’s biosynthesis pathway through various signaling pathways, receptors and genes. Activity of cancer cells can also be regulated by other ECM components like metalloproteinases, hyaluronic acid, fibronectin and so on. Hypoxia is also one of the condition which leads to cancer progression by stimulating the expression of procollagen lysine as a collagen crosslinker, which increases the size of collagen fibres promoting cancer spread. The collagen content in cancerous cells leads to resistance in chemotherapy. So, to reduce this resistance, some of the collagen regulating therapies are introduced, which include inhibiting its biosynthesis, disturbing cancer cell signaling pathway, mediating ECM components and directly utilizing collagenase. This study is an effort to compile the strategies reported to control the collagen level and different collagen inhibitors reported so far. More research is needed in this area, growing understandings of collagen’s structural features and its role in cancer progression will aid in the advancement of newer chemotherapies.
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Affiliation(s)
- Tanuja Angre
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Adarsh Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Ankit Kumar Singh
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Suresh Thareja
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Pradeep Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
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26
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Sun Y, Wang R, Sun Y, Wang L, Xue Y, Wang J, Wu T, Yin W, Qin Q, Sun Y, Zhao D, Cheng M. Identification of novel and potent PROTACs targeting FAK for non-small cell lung cancer: Design, synthesis, and biological study. Eur J Med Chem 2022; 237:114373. [PMID: 35486993 DOI: 10.1016/j.ejmech.2022.114373] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/31/2022] [Accepted: 04/07/2022] [Indexed: 12/22/2022]
Abstract
The intracellular non-receptor tyrosine protein kinase Focal adhesion kinase (FAK) is a key signalling regulator, which mediates tumor survival, invasion, metastasis, and angiogenesis through its kinase catalytic functions and non-kinase scaffolding functions. Previous efforts have clarified that it is crucial to address both FAK kinase and scaffolding functions instead of just inhibiting FAK kinase activity because it may be insufficient to completely block FAK signaling. Proteolysis targeting chimera (PROTAC) technology is a method of targeting a specific protein and inducing its degradation in the cell, which can simultaneously eliminate both kinase-dependent enzymatic functions and scaffolding functions. In current study, we designed and synthesized a series of novel FAK PROTACs and the optimal PROTAC B5 exhibited potent FAK affinity with an IC50 value of 14.9 nM. Furthermore, in A549 cells, PROTAC B5 presented strong FAK degradation activity (86.4% degradation @ 10 nM), powerful antiproliferative activity (IC50 = 0.14 ± 0.01 μM) and inhibited cell migration and invasion in a concentration-dependent manner. Additionally, the in vitro preliminary drug-like properties evaluation of PROTAC B5 showed outstanding plasma stability and moderate membrane permeability. Together, current results provided a promising FAK PROTAC B5 as lead compound for cancer-related drug discovery and FAK-degradation functions exploration in biological systems.
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Affiliation(s)
- Yin Sun
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Ruifeng Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China; Department of Pharmacy, Shanxi Medical University, 56 Xinjiannan Road, Yingze District, Taiyuan, 030001, PR China
| | - Yu Sun
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Lin Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Yanli Xue
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Jingkai Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Tianxiao Wu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Wenbo Yin
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Qiaohua Qin
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Yixiang Sun
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Dongmei Zhao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China.
| | - Maosheng Cheng
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
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27
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Cowan AD, Ciulli A. Driving E3 Ligase Substrate Specificity for Targeted Protein Degradation: Lessons from Nature and the Laboratory. Annu Rev Biochem 2022; 91:295-319. [PMID: 35320687 DOI: 10.1146/annurev-biochem-032620-104421] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Methods to direct the degradation of protein targets with proximity-inducing molecules that coopt the cellular degradation machinery are advancing in leaps and bounds, and diverse modalities are emerging. The most used and well-studied approach is to hijack E3 ligases of the ubiquitin-proteasome system. E3 ligases use specific molecular recognition to determine which proteins in the cell are ubiquitinated and degraded. This review focuses on the structural determinants of E3 ligase recruitment of natural substrates and neo-substrates obtained through monovalent molecular glues and bivalent proteolysis-targeting chimeras. We use structures to illustrate the different types of substrate recognition and assess the basis for neo-protein-protein interactions in ternary complex structures. The emerging structural and mechanistic complexity is reflective of the diverse physiological roles of protein ubiquitination. This molecular insight is also guiding the application of structure-based design approaches to the development of new and existing degraders as chemical tools and therapeutics. Expected final online publication date for the Annual Review of Biochemistry, Volume 91 is June 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Angus D Cowan
- Centre for Targeted Protein Degradation, School of Life Sciences, University of Dundee, Dundee, United Kingdom;
| | - Alessio Ciulli
- Centre for Targeted Protein Degradation, School of Life Sciences, University of Dundee, Dundee, United Kingdom;
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28
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Pomella S, Cassandri M, Braghini MR, Marampon F, Alisi A, Rota R. New Insights on the Nuclear Functions and Targeting of FAK in Cancer. Int J Mol Sci 2022; 23:ijms23041998. [PMID: 35216114 PMCID: PMC8874710 DOI: 10.3390/ijms23041998] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/03/2022] [Accepted: 02/09/2022] [Indexed: 02/01/2023] Open
Abstract
Focal adhesion kinase (FAK) is a non-receptor tyrosine kinase over-expressed and activated in both adult and pediatric cancers, where it plays important roles in the regulation of pathogenesis and progression of the malignant phenotype. FAK exerts its functions in cancer by two different ways: a kinase activity in the cytoplasm, mainly dependent on the integrin signaling, and a scaffolding activity into the nucleus by networking with different gene expression regulators. For this reason, FAK has to be considered a target with high therapeutic values. Indeed, evidence suggests that FAK targeting could be effective, either alone or in combination, with other already available treatments. Here, we propose an overview of the novel insights about FAK’s structure and nuclear functions, with a special focus on the recent findings concerning the roles of this protein in cancer. Additionally, we provide a recent update on FAK inhibitors that are currently in clinical trials for patients with cancer, and discuss the challenge and future directions of drug-based anti-FAK targeted therapies.
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Affiliation(s)
- Silvia Pomella
- Department of Oncohematology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.P.); (M.C.)
| | - Matteo Cassandri
- Department of Oncohematology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.P.); (M.C.)
- Department of Radiotherapy, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy;
| | - Maria Rita Braghini
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy;
| | - Francesco Marampon
- Department of Radiotherapy, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy;
| | - Anna Alisi
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy;
- Correspondence: (A.A.); (R.R.); Tel.: +39-06-68592186 (A.A.); +39-06-68592648 (R.R.)
| | - Rossella Rota
- Department of Oncohematology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.P.); (M.C.)
- Correspondence: (A.A.); (R.R.); Tel.: +39-06-68592186 (A.A.); +39-06-68592648 (R.R.)
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29
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FAK in Cancer: From Mechanisms to Therapeutic Strategies. Int J Mol Sci 2022; 23:ijms23031726. [PMID: 35163650 PMCID: PMC8836199 DOI: 10.3390/ijms23031726] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/28/2022] [Accepted: 01/30/2022] [Indexed: 01/25/2023] Open
Abstract
Focal adhesion kinase (FAK), a non-receptor tyrosine kinase, is overexpressed and activated in many cancer types. FAK regulates diverse cellular processes, including growth factor signaling, cell cycle progression, cell survival, cell motility, angiogenesis, and the establishment of immunosuppressive tumor microenvironments through kinase-dependent and kinase-independent scaffolding functions in the cytoplasm and nucleus. Mounting evidence has indicated that targeting FAK, either alone or in combination with other agents, may represent a promising therapeutic strategy for various cancers. In this review, we summarize the mechanisms underlying FAK-mediated signaling networks during tumor development. We also summarize the recent progress of FAK-targeted small-molecule compounds for anticancer activity from preclinical and clinical evidence.
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30
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Enkhbat M, Zhong B, Chang R, Geng J, Lu LS, Chen YJ, Wang PY. Harnessing Focal Adhesions to Accelerate p53 Accumulation and Anoikis of A549 Cells Using Colloidal Self-Assembled Patterns (cSAPs). ACS APPLIED BIO MATERIALS 2022; 5:322-333. [PMID: 35034455 DOI: 10.1021/acsabm.1c01109] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Extracellular matrix (ECM) of the tumor microenvironment (TME), including topography and biological molecules, is crucial in cancer cell attachment, growth, and even the sensitivity to the chemo and cell drugs treatment. This study hypothesizes that mimic ECM structures can alter the attachment and drug sensitivity of cancer cells. A family of artificial ECM called colloidal self-assembled patterns (cSAPs) was fabricated to mimic tumor ECM structures. Cell adhesion, proliferation, and drug sensitivity of the A549 non-small cell lung cancer (NSCLC) cells were studied on 24 cSAPs, named cSAP#1-cSAP#24, where surface topography and wettability were distinct. The results showed that cell adhesion and cell spreading were generally reduced on cSAPs compared to the flat controls. In addition, the synergistic effect of cSAPs and several chemo drugs on cell survival was investigated. Interestingly, A549 cells were more sensitive to the combination of doxorubicin and cSAP#4. Under this condition, the focal adhesion kinase (FAK) signaling was downregulated while p53 signaling was upregulated, confirmed by real-time PCR and western blot analysis. It indicates that the specific surface structure could induce higher drug sensitivity and in vitro anoikis of A549 cells. A serum alternative, human platelet lysate (hPL), and different cSAPs were examined to verify our hypothesis. The result further confirmed that cell adhesion strongly affected the drug sensitivity of A549 cells. This study demonstrates that the tumor ECM is vital in cancer cell activity and drug sensitivity; therefore, it should be considered in drug discovery and therapeutic regimens.
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Affiliation(s)
- Myagmartsend Enkhbat
- Oujiang Laboratory, Wenzhou, Zhejiang 325000, China.,Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Boya Zhong
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Ray Chang
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Jin Geng
- Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Long-Sheng Lu
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan
| | - Yin-Ju Chen
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan
| | - Peng-Yuan Wang
- Oujiang Laboratory, Wenzhou, Zhejiang 325000, China.,Shenzhen Key Laboratory of Biomimetic Materials and Cellular Immunomodulation, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
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31
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Capellero S, Erriquez J, Battistini C, Porporato R, Scotto G, Borella F, Di Renzo MF, Valabrega G, Olivero M. Ovarian Cancer Cells in Ascites Form Aggregates That Display a Hybrid Epithelial-Mesenchymal Phenotype and Allows Survival and Proliferation of Metastasizing Cells. Int J Mol Sci 2022; 23:ijms23020833. [PMID: 35055018 PMCID: PMC8775835 DOI: 10.3390/ijms23020833] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 01/09/2022] [Indexed: 02/04/2023] Open
Abstract
Peritoneal metastases are the leading cause of morbidity and mortality in ovarian cancer. Cancer cells float in peritoneal fluid, named ascites, together with a definitely higher number of non neo-neoplastic cells, as single cells or multicellular aggregates. The aim of this work is to uncover the features that make these aggregates the metastasizing units. Immunofluorescence revealed that aggregates are made almost exclusively of ovarian cancer cells expressing the specific nuclear PAX8 protein. The same cells expressed epithelial and mesenchymal markers, such as EPCAM and αSMA, respectively. Expression of fibronectin further supported a hybrid epithelia-mesenchymal phenotype, that is maintained when aggregates are cultivated and proliferate. Hematopoietic cells as well as macrophages are negligible in the aggregates, while abundant in the ascitic fluid confirming their prominent role in establishing an eco-system necessary for the survival of ovarian cancer cells. Using ovarian cancer cell lines, we show that cells forming 3D structures neo-expressed thoroughly fibronectin and αSMA. Functional assays showed that αSMA and fibronectin are necessary for the compaction and survival of 3D structures. Altogether these data show that metastasizing units display a hybrid phenotype that allows maintenance of the 3D structures and the plasticity necessary for implant and seeding into peritoneal lining.
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Affiliation(s)
- Sonia Capellero
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
- Department of Oncology, University of Torino, 10129 Torino, Italy
| | - Jessica Erriquez
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
| | - Chiara Battistini
- Unit of Gynaecological Oncology Research, European Institute of Oncology, IRCCS, 20100 Milan, Italy;
| | - Roberta Porporato
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
| | - Giulia Scotto
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
- Department of Oncology, University of Torino, 10129 Torino, Italy
| | - Fulvio Borella
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Turin, 10100 Turin, Italy;
| | - Maria F. Di Renzo
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
- Department of Oncology, University of Torino, 10129 Torino, Italy
| | - Giorgio Valabrega
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
- Department of Oncology, University of Torino, 10129 Torino, Italy
- Correspondence: ; Tel.: +39-011-993-3521
| | - Martina Olivero
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy; (S.C.); (J.E.); (R.P.); (G.S.); (M.F.D.R.); (M.O.)
- Department of Oncology, University of Torino, 10129 Torino, Italy
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Quispe PA, Lavecchia MJ, León IE. Focal adhesion kinase inhibitors in the treatment of solid tumors: Preclinical and clinical evidence. Drug Discov Today 2021; 27:664-674. [PMID: 34856395 DOI: 10.1016/j.drudis.2021.11.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 08/21/2021] [Accepted: 11/23/2021] [Indexed: 01/25/2023]
Abstract
Focal Adhesion Kinase (FAK) is a 125-kDa cytoplasmic protein kinase that is implicated in several cellular functions. This protein is an attractive molecular target for cancer therapy because a wide variety of studies have demonstrated associations between the activation or elevated expression of FAK and tumor progression, invasion, and drug resistance in malignant tumors. Here, we review the strategies used to inhibit FAK activity in solid tumors. We also include an overview of the preclinical (in vitro and in vivo) and clinical studies on FAK inhibitors.
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Affiliation(s)
- Patricia A Quispe
- Centro de Química Inorgánica (CEQUINOR, CONICET-UNLP), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Bv 120 1465, 1900 La Plata, Argentina
| | - Martin J Lavecchia
- Centro de Química Inorgánica (CEQUINOR, CONICET-UNLP), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Bv 120 1465, 1900 La Plata, Argentina.
| | - Ignacio E León
- Centro de Química Inorgánica (CEQUINOR, CONICET-UNLP), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Bv 120 1465, 1900 La Plata, Argentina.
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Romito I, Porru M, Braghini MR, Pompili L, Panera N, Crudele A, Gnani D, De Stefanis C, Scarsella M, Pomella S, Levi Mortera S, de Billy E, Conti AL, Marzano V, Putignani L, Vinciguerra M, Balsano C, Pastore A, Rota R, Tartaglia M, Leonetti C, Alisi A. Focal adhesion kinase inhibitor TAE226 combined with Sorafenib slows down hepatocellular carcinoma by multiple epigenetic effects. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:364. [PMID: 34784956 PMCID: PMC8597092 DOI: 10.1186/s13046-021-02154-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/22/2021] [Indexed: 12/19/2022]
Abstract
Background Hepatocellular carcinoma (HCC) is one of the most common and lethal malignant tumours worldwide. Sorafenib (SOR) is one of the most effective single-drug systemic therapy against advanced HCC, but the identification of novel combination regimens for a continued improvement in overall survival is a big challenge. Recent studies highlighted the crucial role of focal adhesion kinase (FAK) in HCC growth. The aim of this study was to investigate the antitumor effects of three different FAK inhibitors (FAKi), alone or in combination with SOR, using in vitro and in vivo models of HCC. Methods The effect of PND1186, PF431396, TAE226 on cell viability was compared to SOR. Among them TAE226, emerging as the most effective FAKi, was tested alone or in combination with SOR using 2D/3D human HCC cell line cultures and HCC xenograft murine models. The mechanisms of action were assessed by gene/protein expression and imaging approaches, combined with high-throughput methods. Results TAE226 was the more effective FAKi to be combined with SOR against HCC. Combined TAE226 and SOR treatment reduced HCC growth both in vitro and in vivo by affecting tumour-promoting gene expression and inducing epigenetic changes via dysregulation of FAK nuclear interactome. We characterized a novel nuclear functional interaction between FAK and the NuRD complex. TAE226-mediated FAK depletion and SOR-promoted MAPK down-modulation caused a decrease in the nuclear amount of HDAC1/2 and a consequent increase of the histone H3 lysine 27 acetylation, thus counteracting histone H3 lysine 27 trimethylation. Conclusions Altogether, our findings provide the first evidence that TAE226 combined with SOR efficiently reduces HCC growth in vitro and in vivo. Also, our data highlight that deep analysis of FAK nuclear interactome may lead to the identification of new promising targets for HCC therapy. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-021-02154-8.
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Affiliation(s)
- Ilaria Romito
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children's Hospital, IRCCS, Via S. Paolo, 15, 00146, Rome, Italy
| | - Manuela Porru
- Unit of Oncogenomic and Epigenetic, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Maria Rita Braghini
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children's Hospital, IRCCS, Via S. Paolo, 15, 00146, Rome, Italy
| | - Luca Pompili
- Unit of Oncogenomic and Epigenetic, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Nadia Panera
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children's Hospital, IRCCS, Via S. Paolo, 15, 00146, Rome, Italy
| | - Annalisa Crudele
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children's Hospital, IRCCS, Via S. Paolo, 15, 00146, Rome, Italy
| | - Daniela Gnani
- Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | | | - Marco Scarsella
- Core Facilities, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Silvia Pomella
- Department of Paediatric Haematology/Oncology and Cellular and Gene Therapy, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Stefano Levi Mortera
- Unit of Human Microbiome, Multimodal Laboratory Medicine Research Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Emmanuel de Billy
- Department of Paediatric Haematology/Oncology and Cellular and Gene Therapy, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | | | - Valeria Marzano
- Unit of Human Microbiome, Multimodal Laboratory Medicine Research Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Lorenza Putignani
- Unit of Human Microbiome, Multimodal Laboratory Medicine Research Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.,Unit of Microbiomics, Microbiology and Immunological Diagnostics, Department of Diagnostics and Laboratory Medicine Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Manlio Vinciguerra
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic.,Department of Translational Stem Cell Biology, Research Institute of the Medical University of Varna, 9002, Varna, Bulgaria
| | - Clara Balsano
- Department of Life, Health and Environmental Sciences MESVA, University of L'Aquila, L'Aquila, Italy.,Francesco Balsano Foundation, Rome, Italy
| | - Anna Pastore
- Research Unit of Diagnostical and Management Innovations, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Rossella Rota
- Department of Paediatric Haematology/Oncology and Cellular and Gene Therapy, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Carlo Leonetti
- Unit of Oncogenomic and Epigenetic, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Anna Alisi
- Unit of Molecular Genetics of Complex Phenotypes, Bambino Gesù Children's Hospital, IRCCS, Via S. Paolo, 15, 00146, Rome, Italy.
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34
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Law RP, Nunes J, Chung C, Bantscheff M, Buda K, Dai H, Evans JP, Flinders A, Klimaszewska D, Lewis AJ, Muelbaier M, Scott‐Stevens P, Stacey P, Tame CJ, Watt GF, Zinn N, Queisser MA, Harling JD, Benowitz AB. Discovery and Characterisation of Highly Cooperative FAK‐Degrading PROTACs. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202109237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Robert P. Law
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Joao Nunes
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Chun‐wa Chung
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Marcus Bantscheff
- Cellzome GmbH, a GSK company Meyerhofstraße 1 69117 Heidelberg Germany
| | - Karol Buda
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Han Dai
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - John P. Evans
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Adam Flinders
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | | | - Antonia J. Lewis
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Marcel Muelbaier
- Cellzome GmbH, a GSK company Meyerhofstraße 1 69117 Heidelberg Germany
| | | | - Peter Stacey
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | | | - Gillian F. Watt
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
| | - Nico Zinn
- Cellzome GmbH, a GSK company Meyerhofstraße 1 69117 Heidelberg Germany
| | | | - John D. Harling
- GlaxoSmithKline Gunnels Wood Road Stevenage Hertfordshire SG1 2NY UK
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35
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Law RP, Nunes J, Chung CW, Bantscheff M, Buda K, Dai H, Evans JP, Flinders A, Klimaszewska D, Lewis AJ, Muelbaier M, Scott-Stevens P, Stacey P, Tame CJ, Watt GF, Zinn N, Queisser MA, Harling JD, Benowitz AB. Discovery and Characterisation of Highly Cooperative FAK-Degrading PROTACs. Angew Chem Int Ed Engl 2021; 60:23327-23334. [PMID: 34416073 DOI: 10.1002/anie.202109237] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Indexed: 11/08/2022]
Abstract
Focal adhesion kinase (FAK) is a key mediator of tumour progression and metastasis. To date, clinical trials of FAK inhibitors have reported disappointing efficacy for oncology indications. We report the design and characterisation of GSK215, a potent, selective, FAK-degrading Proteolysis Targeting Chimera (PROTAC) based on a binder for the VHL E3 ligase and the known FAK inhibitor VS-4718. X-ray crystallography revealed the molecular basis of the highly cooperative FAK-GSK215-VHL ternary complex, and GSK215 showed differentiated in-vitro pharmacology compared to VS-4718. In mice, a single dose of GSK215 induced rapid and prolonged FAK degradation, giving a long-lasting effect on FAK levels (≈96 h) and a marked PK/PD disconnect. This tool PROTAC molecule is expected to be useful for the study of FAK-degradation biology in vivo, and our results indicate that FAK degradation may be a differentiated clinical strategy versus FAK inhibition for the treatment of cancer.
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Affiliation(s)
- Robert P Law
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Joao Nunes
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Chun-Wa Chung
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Marcus Bantscheff
- Cellzome GmbH, a GSK company, Meyerhofstraße 1, 69117, Heidelberg, Germany
| | - Karol Buda
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Han Dai
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - John P Evans
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Adam Flinders
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Diana Klimaszewska
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Antonia J Lewis
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Marcel Muelbaier
- Cellzome GmbH, a GSK company, Meyerhofstraße 1, 69117, Heidelberg, Germany
| | - Paul Scott-Stevens
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Peter Stacey
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Christopher J Tame
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Gillian F Watt
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Nico Zinn
- Cellzome GmbH, a GSK company, Meyerhofstraße 1, 69117, Heidelberg, Germany
| | - Markus A Queisser
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - John D Harling
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Andrew B Benowitz
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
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Feng XD. Targeting-YAP/TAZ therapies for head and neck cancer, directly or indirectly? HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2021; 39:493-500. [PMID: 34636195 DOI: 10.7518/hxkq.2021.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
YAP/TAZ are wild over-activated in head and neck squamous cell carcinoma (HNSCC) with high potential as a direct therapy target for HNSCC treatments. However, the efforts on the directly targeting-YAP/TAZ therapies over the past decade, have very limited impacts, mainly caused by: 1. There is still none effective and specific YAP/TAZ inhibitor with clinical potential; 2. YAP/TAZ might not be directly targeted, because of their multiple important biological functions, such as: regulation of cell proliferation and survival, stem cell maintain, regulation of organ development, organ size control, and tissue regeneration. Interestingly, the over-activation of YAP/TAZ in HNSCC mainly be regulated by upstream abnormal molecular or biological events, instead of genes alteration of YAP/TAZ. Therefore, exploring the alternative molecular events regulating YAP/TAZ activation and molecular mechanism in HNSCC might help to uncover novel indirect targets of YAP/TAZ therapies for HNSCC prevention and treatment.
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Affiliation(s)
- Xiao-Dong Feng
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
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The Role of E-Cadherin and microRNA on FAK Inhibitor Response in Malignant Pleural Mesothelioma (MPM). Int J Mol Sci 2021; 22:ijms221910225. [PMID: 34638565 PMCID: PMC8508233 DOI: 10.3390/ijms221910225] [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: 08/09/2021] [Revised: 09/10/2021] [Accepted: 09/17/2021] [Indexed: 11/26/2022] Open
Abstract
Malignant pleural mesothelioma (MPM) is an aggressive malignancy with limited effective treatment options. Focal adhesion kinase (FAK) inhibitors have been shown to efficiently suppress MPM cell growth initially, with limited utility in the current clinical setting. In this study, we utilised a large collection of MPM cell lines and MPM tissue samples to study the role of E-cadherin (CDH1) and microRNA on the efficacy of FAK inhibitors in MPM. The immunohistochemistry (IHC) results showed that the majority of MPM FFPE samples exhibited either the absence of, or very low, E-cadherin protein expression in MPM tissue. We showed that MPM cells with high CDH1 mRNA levels exhibited resistance to the FAK inhibitor PND-1186. In summary, MPM cells that did not express CDH1 mRNA were sensitive to PND-1186, and MPM cells that retained CDH1 mRNA were resistant. A cell cycle analysis showed that PND-1186 induced cell cycle disruption by inducing the G2/M arrest of MPM cells. A protein−protein interaction study showed that EGFR is linked to the FAK pathway, and a target scan of the microRNAs revealed that microRNAs (miR-17, miR221, miR-222, miR137, and miR148) interact with EGFR 3′UTR. Transfection of MPM cells with these microRNAs sensitised the CHD1-expressing FAK-inhibitor-resistant MPM cells to the FAK inhibitor.
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38
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Li H, Gao Y, Ren C. Focal adhesion kinase inhibitor BI 853520 inhibits cell proliferation, migration and EMT process through PI3K/AKT/mTOR signaling pathway in ovarian cancer. Discov Oncol 2021; 12:29. [PMID: 35201437 PMCID: PMC8777525 DOI: 10.1007/s12672-021-00425-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/18/2021] [Indexed: 01/06/2023] Open
Abstract
Focal adhesion kinase (FAK) activation has been reported to be associated with cell progression and metastasis in a wide variety of cancer cells. Target treatment by inhibiting FAK has achieved remarkable effects in several cancers, but the effect in ovarian cancer has not been reported. In this study, we determined the role and the underlying molecular mechanism of BI853520, a novel small chemical FAK inhibitor against ovarian cancer. Results show that phosphorylated FAK tyrosine 397 (p-FAK Y397) is highly expressed in ovarian cancer tumor tissues and cell lines (SKOV3 and OVCAR3). BI853520 treatment greatly suppresses cell proliferation, viability, migration, invasion, decreases anchorage-independent growth and motility in vitro. Besides, treatment with BI853520 increases biologic effects following combination with chemotherapy in ovarian cancer cell lines. In addition, BI853520 suppresses EMT in ovarian cancer cell lines. Mechanically, BI853520 treatment downregulates the activation of PI3K/AKT/mTOR signal pathway. Finally, mice model experiments confirm BI853520 treatment dramatically reduces tumor growth in vivo and suppresses the activation of PI3K/AKT/mTOR signal pathway. Taken together, our findings demonstrate that focal adhesion kinase inhibitor BI853520 inhibits cell proliferation, migration, invasion and EMT process through PI3K/AKT/mTOR signaling pathway in ovarian cancer, and BI853520 can offer a preclinical rationale for targeting repression of FAK in ovarian cancer.
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Affiliation(s)
- Hong Li
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yizhi Gao
- Department of High School, Wuhan Maple Leaf International School, Wuhan, China
| | - Chenchen Ren
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People's Republic of China.
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Abstract
FAK, a nonreceptor tyrosine kinase, has been recognized as a novel target class for the development of targeted anticancer agents. Overexpression of FAK is a common occurrence in several solid tumors, in which the kinase has been implicated in promoting metastases. Consequently, designing and developing potent FAK inhibitors is becoming an attractive goal, and FAK inhibitors are being recognized as a promising tool in our armamentarium for treating diverse cancers. This review comprehensively summarizes the different classes of synthetically derived compounds that have been reported as potent FAK inhibitors in the last three decades. Finally, the future of FAK-targeting smart drugs that are designed to slow down the emergence of drug resistance is discussed.
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40
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Pang XJ, Liu XJ, Liu Y, Liu WB, Li YR, Yu GX, Tian XY, Zhang YB, Song J, Jin CY, Zhang SY. Drug Discovery Targeting Focal Adhesion Kinase (FAK) as a Promising Cancer Therapy. Molecules 2021; 26:molecules26144250. [PMID: 34299525 PMCID: PMC8308130 DOI: 10.3390/molecules26144250] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 06/30/2021] [Accepted: 07/07/2021] [Indexed: 02/07/2023] Open
Abstract
FAK is a nonreceptor intracellular tyrosine kinase which plays an important biological function. Many studies have found that FAK is overexpressed in many human cancer cell lines, which promotes tumor cell growth by controlling cell adhesion, migration, proliferation, and survival. Therefore, targeting FAK is considered to be a promising cancer therapy with small molecules. Many FAK inhibitors have been reported as anticancer agents with various mechanisms. Currently, six FAK inhibitors, including GSK-2256098 (Phase I), VS-6063 (Phase II), CEP-37440 (Phase I), VS-6062 (Phase I), VS-4718 (Phase I), and BI-853520 (Phase I) are undergoing clinical trials in different phases. Up to now, there have been many novel FAK inhibitors with anticancer activity reported by different research groups. In addition, FAK degraders have been successfully developed through “proteolysis targeting chimera” (PROTAC) technology, opening up a new way for FAK-targeted therapy. In this paper, the structure and biological function of FAK are reviewed, and we summarize the design, chemical types, and activity of FAK inhibitors according to the development of FAK drugs, which provided the reference for the discovery of new anticancer agents.
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Affiliation(s)
- Xiao-Jing Pang
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Xiu-Juan Liu
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Yuan Liu
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Wen-Bo Liu
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Yin-Ru Li
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
| | - Guang-Xi Yu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
| | - Xin-Yi Tian
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
| | - Yan-Bing Zhang
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Jian Song
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
- Correspondence: (J.S.); (C.-Y.J.); (S.-Y.Z.)
| | - Cheng-Yun Jin
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
- Correspondence: (J.S.); (C.-Y.J.); (S.-Y.Z.)
| | - Sai-Yang Zhang
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450001, China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
- Correspondence: (J.S.); (C.-Y.J.); (S.-Y.Z.)
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Wang F, Yang W, Li R, Sui Z, Cheng G, Zhou B. Molecular description of pyrimidine-based inhibitors with activity against FAK combining 3D-QSAR analysis, molecular docking and molecular dynamics. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Wang S, Zhang RH, Zhang H, Wang YC, Yang D, Zhao YL, Yan GY, Xu GB, Guan HY, Zhou YH, Cui DB, Liu T, Li YJ, Liao SG, Zhou M. Design, synthesis, and biological evaluation of 2,4-diamino pyrimidine derivatives as potent FAK inhibitors with anti-cancer and anti-angiogenesis activities. Eur J Med Chem 2021; 222:113573. [PMID: 34091209 DOI: 10.1016/j.ejmech.2021.113573] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 05/15/2021] [Accepted: 05/20/2021] [Indexed: 01/18/2023]
Abstract
A series of 2,4-diamino pyrimidine (DAPY) derivatives were designed, synthesized, and evaluated as inhibitors of focal adhesion kinase (FAK) with antitumor and anti-angiogenesis activities. Most compounds effectively suppressed the enzymatic activities of FAK, and the IC50s of 11b and 12f were 2.75 and 1.87 nM, respectively. 11b and 12f exhibited strong antiproliferative effects against seven human cancer cells, with IC50 values against two FAK-overexpressing pancreatic cancer cells (PANC-1 and BxPC-3) of 0.98 μM, 0.55 μM, and 0.11 μM, 0.15 μM, respectively. Moreover, 11b and 12f obviously suppressed the colony formation, migration, and invasion of PANC-1 cells in a dose-dependent manner. Meanwhile, these two compounds could induce the apoptosis of PANC-1 cells and arrest the cell cycle in G2/M phase according to the flow cytometry assay. Western blot revealed that 11b and 12f effectively inhibited the FAK/PI3K/Akt signal pathway and significantly decreased the expression of cyclin D1 and Bcl-2. In addition, compounds 11b and 12f potently inhibited the antiproliferative of HUVECs and obviously altered the cell morphology. 11b and 12f also significantly inhibited the migration, tube formation of HUVECs and severely impaired the angiogenesis in the zebrafish model. Overall, these results revealed the potential of compounds 11b and 12f as promising candidates for further preclinical studies.
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Affiliation(s)
- Shan Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang, 550004, PR China; School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Rong-Hong Zhang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang, 550004, PR China; Center for Tissue Engineering and Stem Cell Research, Key Laboratory of Regenerative Medicine of Guizhou Province, Guizhou Medical University, Guiyang, 550004, PR China
| | - Hong Zhang
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Yu-Chan Wang
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Dan Yang
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Yong-Long Zhao
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Guo-Yi Yan
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, Henan University, Zhengzhou, PR China
| | - Guo-Bo Xu
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Huan-Yu Guan
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Yan-Hua Zhou
- Center for Tissue Engineering and Stem Cell Research, Key Laboratory of Regenerative Medicine of Guizhou Province, Guizhou Medical University, Guiyang, 550004, PR China
| | - Dong-Bing Cui
- Center for Tissue Engineering and Stem Cell Research, Key Laboratory of Regenerative Medicine of Guizhou Province, Guizhou Medical University, Guiyang, 550004, PR China
| | - Ting Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang, 550004, PR China; School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Yong-Jun Li
- State Key Laboratory of Functions and Applications of Medicinal Plants, Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang, 550004, PR China; School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China
| | - Shang-Gao Liao
- School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China.
| | - Meng Zhou
- State Key Laboratory of Functions and Applications of Medicinal Plants, Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang, 550004, PR China; School of Pharmacy, Guizhou Medical University, Guian New District, Guizhou, PR China.
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Xu Q, Zhang J, Telfer BA, Zhang H, Ali N, Chen F, Risa B, Pearson AJ, Zhang W, Finegan KG, Ucar A, Giurisato E, Tournier C. The extracellular-regulated protein kinase 5 (ERK5) enhances metastatic burden in triple-negative breast cancer through focal adhesion protein kinase (FAK)-mediated regulation of cell adhesion. Oncogene 2021; 40:3929-3941. [PMID: 33981002 PMCID: PMC8195737 DOI: 10.1038/s41388-021-01798-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 03/23/2021] [Accepted: 04/14/2021] [Indexed: 12/22/2022]
Abstract
There is overwhelming clinical evidence that the extracellular-regulated protein kinase 5 (ERK5) is significantly dysregulated in human breast cancer. However, there is no definite understanding of the requirement of ERK5 in tumor growth and metastasis due to very limited characterization of the pathway in disease models. In this study, we report that a high level of ERK5 is a predictive marker of metastatic breast cancer. Mechanistically, our in vitro data revealed that ERK5 was critical for maintaining the invasive capability of triple-negative breast cancer (TNBC) cells through focal adhesion protein kinase (FAK) activation. Specifically, we found that phosphorylation of FAK at Tyr397 was controlled by a kinase-independent function of ERK5. Accordingly, silencing ERK5 in mammary tumor grafts impaired FAK phosphorylation at Tyr397 and suppressed TNBC cell metastasis to the lung without preventing tumor growth. Collectively, these results establish a functional relationship between ERK5 and FAK signaling in promoting malignancy. Thus, targeting the oncogenic ERK5-FAK axis represents a promising therapeutic strategy for breast cancer exhibiting aggressive clinical behavior.
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Affiliation(s)
- Qiuping Xu
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Jingwei Zhang
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Brian A Telfer
- Division of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Hao Zhang
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Nisha Ali
- Manchester University NHS FT, Wythenshawe hospital, Manchester, UK
| | - Fuhui Chen
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Blanca Risa
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Adam J Pearson
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Wei Zhang
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Katherine G Finegan
- Division of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Ahmet Ucar
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Emanuele Giurisato
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,Department of Biotechnology Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Cathy Tournier
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.
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Mousson A, Legrand M, Steffan T, Vauchelles R, Carl P, Gies JP, Lehmann M, Zuber G, De Mey J, Dujardin D, Sick E, Rondé P. Inhibiting FAK-Paxillin Interaction Reduces Migration and Invadopodia-Mediated Matrix Degradation in Metastatic Melanoma Cells. Cancers (Basel) 2021; 13:cancers13081871. [PMID: 33919725 PMCID: PMC8070677 DOI: 10.3390/cancers13081871] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/01/2021] [Accepted: 04/08/2021] [Indexed: 01/09/2023] Open
Abstract
Simple Summary The focal adhesion kinase (FAK) is over-expressed in a variety of human tumors and is involved in many aspects of the metastatic process. This has led to the development of small inhibitors of FAK kinase function which are currently evaluated in clinical trials. We demonstrate here that this class of inhibitors, while decreasing melanoma cell migration, increases invadopodia activity in metastatic melanoma cells. Searching for an alternative strategy to inhibit the oncogenic activity of FAK, we show that inhibiting FAK scaffolding function using a small peptide altering FAK–paxillin interactions reduces both migration and invadopodia-mediated matrix degradation in metastatic melanoma cells. Abstract The nonreceptor tyrosine kinase FAK is a promising target for solid tumor treatment because it promotes invasion, tumor progression, and drug resistance when overexpressed. Investigating the role of FAK in human melanoma cells, we found that both in situ and metastatic melanoma cells strongly express FAK, where it controls tumor cells’ invasiveness by regulating focal adhesion-mediated cell motility. Inhibiting FAK in human metastatic melanoma cells with either siRNA or a small inhibitor targeting the kinase domain impaired migration but led to increased invadopodia formation and extracellular matrix degradation. Using FAK mutated at Y397, we found that this unexpected increase in invadopodia activity is due to the lack of phosphorylation at this residue. To preserve FAK–Src interaction while inhibiting pro-migratory functions of FAK, we found that altering FAK–paxillin interaction, with either FAK mutation in the focal adhesion targeting (FAT) domain or a competitive inhibitor peptide mimicking paxillin LD domains drastically reduces cell migration and matrix degradation by preserving FAK activity in the cytoplasm. In conclusion, our data show that targeting FAK–paxillin interactions could be a potential therapeutic strategy to prevent metastasis formation, and molecules targeting this interface could be alternative to inhibitors of FAK kinase activity which display unexpected effects.
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Affiliation(s)
- Antoine Mousson
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Marlène Legrand
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Tania Steffan
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Romain Vauchelles
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Plateforme PIQ, Faculté de Pharmacie, 67401 Illkirch, France;
| | - Philippe Carl
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Jean-Pierre Gies
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Maxime Lehmann
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Guy Zuber
- Université de Strasbourg, CNRS UMR7242, Intervention Chémobiologique, ESBS, 67412 Illkirch, France;
| | - Jan De Mey
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Denis Dujardin
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Emilie Sick
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
| | - Philippe Rondé
- Université de Strasbourg, CNRS UMR7021, Laboratoire de Bioimagerie et Pathologies, Migration, Invasion et Microenvironnement, Faculté de Pharmacie, 67401 Illkirch, France; (A.M.); (M.L.); (T.S.); (P.C.); (J.-P.G.); (M.L.); (J.D.M.); (D.D.); (E.S.)
- Correspondence: ; Tel.: +33-3-6885-4184
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Rigiracciolo DC, Cirillo F, Talia M, Muglia L, Gutkind JS, Maggiolini M, Lappano R. Focal Adhesion Kinase Fine Tunes Multifaced Signals toward Breast Cancer Progression. Cancers (Basel) 2021; 13:645. [PMID: 33562737 PMCID: PMC7915897 DOI: 10.3390/cancers13040645] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/02/2021] [Accepted: 02/03/2021] [Indexed: 02/07/2023] Open
Abstract
Breast cancer represents the most common diagnosed malignancy and the main leading cause of tumor-related death among women worldwide. Therefore, several efforts have been made in order to identify valuable molecular biomarkers for the prognosis and prediction of therapeutic responses in breast tumor patients. In this context, emerging discoveries have indicated that focal adhesion kinase (FAK), a non-receptor tyrosine kinase, might represent a promising target involved in breast tumorigenesis. Of note, high FAK expression and activity have been tightly correlated with a poor clinical outcome and metastatic features in several tumors, including breast cancer. Recently, a role for the integrin-FAK signaling in mechanotransduction has been suggested and the function of FAK within the breast tumor microenvironment has been ascertained toward tumor angiogenesis and vascular permeability. FAK has been also involved in cancer stem cells (CSCs)-mediated initiation, maintenance and therapeutic responses of breast tumors. In addition, the potential of FAK to elicit breast tumor-promoting effects has been even associated with the capability to modulate immune responses. On the basis of these findings, several agents targeting FAK have been exploited in diverse preclinical tumor models. Here, we recapitulate the multifaceted action exerted by FAK and its prognostic significance in breast cancer. Moreover, we highlight the recent clinical evidence regarding the usefulness of FAK inhibitors in the treatment of breast tumors.
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Affiliation(s)
- Damiano Cosimo Rigiracciolo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (F.C.); (M.T.); (L.M.); (R.L.)
| | - Francesca Cirillo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (F.C.); (M.T.); (L.M.); (R.L.)
| | - Marianna Talia
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (F.C.); (M.T.); (L.M.); (R.L.)
| | - Lucia Muglia
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (F.C.); (M.T.); (L.M.); (R.L.)
| | - Jorge Silvio Gutkind
- Department of Pharmacology, Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA;
| | - Marcello Maggiolini
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (F.C.); (M.T.); (L.M.); (R.L.)
| | - Rosamaria Lappano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (F.C.); (M.T.); (L.M.); (R.L.)
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Marcellus KA, Crawford Parks TE, Almasi S, Jasmin BJ. Distinct roles for the RNA-binding protein Staufen1 in prostate cancer. BMC Cancer 2021; 21:120. [PMID: 33541283 PMCID: PMC7863451 DOI: 10.1186/s12885-021-07844-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 01/26/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Prostate cancer is one of the most common malignant cancers with the second highest global rate of mortality in men. During the early stages of disease progression, tumour growth is local and androgen-dependent. Despite treatment, a large percentage of patients develop androgen-independent prostate cancer, which often results in metastases, a leading cause of mortality in these patients. Our previous work on the RNA-binding protein Staufen1 demonstrated its novel role in cancer biology, and in particular rhabdomyosarcoma tumorigenesis. To build upon this work, we have focused on the role of Staufen1 in other forms of cancer and describe here the novel and differential roles of Staufen1 in prostate cancer. METHODS Using a cell-based approach, three independent prostate cancer cell lines with different characteristics were used to evaluate the expression of Staufen1 in human prostate cancer relative to control prostate cells. The functional impact of Staufen1 on several key oncogenic features of prostate cancer cells including proliferation, apoptosis, migration and invasion were systematically investigated. RESULTS We show that Staufen1 levels are increased in all human prostate cancer cells examined in comparison to normal prostate epithelial cells. Furthermore, Staufen1 differentially regulates growth, migration, and invasion in the various prostate cancer cells assessed. In LNCaP prostate cancer cells, Staufen1 regulates cell proliferation through mTOR activation. Conversely, Staufen1 regulates migration and invasion of the highly invasive, bone metastatic-derived, PC3 prostate cells via the activation of focal adhesion kinase. CONCLUSIONS Collectively, these results show that Staufen1 has a direct impact in prostate cancer development and further demonstrate that its functions vary amongst the prostate cancer cell types. Accordingly, Staufen1 represents a novel target for the development of much-needed therapeutic strategies for prostate cancer.
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Affiliation(s)
- Kristen A Marcellus
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, Ontario, K1H8M5, Canada.,The Eric J. Poulin Centre for Neuromuscular Diseases, Ottawa, Ontario, Canada
| | - Tara E Crawford Parks
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, Ontario, K1H8M5, Canada.,The Eric J. Poulin Centre for Neuromuscular Diseases, Ottawa, Ontario, Canada
| | - Shekoufeh Almasi
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, Ontario, K1H8M5, Canada.,The Eric J. Poulin Centre for Neuromuscular Diseases, Ottawa, Ontario, Canada
| | - Bernard J Jasmin
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, Ontario, K1H8M5, Canada. .,The Eric J. Poulin Centre for Neuromuscular Diseases, Ottawa, Ontario, Canada.
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Groendyke BJ, Nabet B, Mohardt ML, Zhang H, Peng K, Koide E, Coffey CR, Che J, Scott DA, Bass AJ, Gray NS. Discovery of a Pyrimidothiazolodiazepinone as a Potent and Selective Focal Adhesion Kinase (FAK) Inhibitor. ACS Med Chem Lett 2021; 12:30-38. [PMID: 33488961 DOI: 10.1021/acsmedchemlett.0c00338] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 11/18/2020] [Indexed: 12/24/2022] Open
Abstract
Focal adhesion kinase (FAK) is a tyrosine kinase with prominent roles in protein scaffolding, migration, angiogenesis, and anchorage-independent cell survival and is an attractive target for the development of cancer therapeutics. However, current FAK inhibitors display dual kinase inhibition and/or significant activity on several kinases. Although multitargeted activity is at times therapeutically advantageous, such behavior can also lead to toxicity and confound chemical-biology studies. We report a novel series of small molecules based on a tricyclic pyrimidothiazolodiazepinone core that displays both high potency and selectivity for FAK. Structure-activity relationship (SAR) studies explored modifications to the thiazole, diazepinone, and aniline "tail," which identified lead compound BJG-03-025. BJG-03-025 displays potent biochemical FAK inhibition (IC50 = 20 nM), excellent kinome selectivity, activity in 3D-culture breast and gastric cancer models, and favorable pharmacokinetic properties in mice. BJG-03-025 is a valuable chemical probe for evaluation of FAK-dependent biology.
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Affiliation(s)
- Brian J. Groendyke
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Behnam Nabet
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Mikaela L. Mohardt
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
| | - Haisheng Zhang
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 510515 Guangzhou, China
- Division of Molecular and Cellular Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Ke Peng
- Division of Molecular and Cellular Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Eriko Koide
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
| | - Calvin R. Coffey
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
| | - Jianwei Che
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - David A. Scott
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Adam J. Bass
- Division of Molecular and Cellular Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115, United States
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Nathanael S. Gray
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
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Abstract
INTRODUCTION PROTACs represent a novel class of heterobifunctional molecules that simultaneously bind to a target protein and to an E3 ligase complex, resulting in the transfer of ubiquitin and initiating a process ultimately causing the proteasomal degradation of the target protein. This mechanism of action imbues PROTACs with the ability to modulate target biology in unique ways compared to inhibitors, and the development of PROTACs as therapeutic agents is expected to result in new medicines to treat multiple diseases. AREAS COVERED This review includes published PCT (WO) patent applications covering January 2013 through June 2020. Only English-language patent applications with exemplified PROTACs reported to degrade a target protein(s) were deemed in scope, and the definition of 'PROTAC' was restricted to a bifunctional molecule which contains a discrete binding element for a specific degradation target(s), as well as a separate discrete E3 ligase-binding moiety. EXPERT OPINION Delivering on the enormous potential of PROTACs will require the development of PROTAC medicines that are differentiated from traditional small-molecule inhibitors. The modular composition of PROTACs affords both opportunities and challenges in securing robust intellectual property, and we envision that requirements for novelty are likely to evolve as this area matures.
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Functional characterization of uveal melanoma oncogenes. Oncogene 2020; 40:806-820. [PMID: 33262460 PMCID: PMC7856047 DOI: 10.1038/s41388-020-01569-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/05/2020] [Accepted: 11/11/2020] [Indexed: 02/07/2023]
Abstract
Uveal melanoma (UM) is a currently untreatable form of melanoma with a 50% mortality rate. Characterization of the essential signaling pathways driving this cancer is critical to develop target therapies. Activating mutations in the Gαq signaling pathway at the level of GNAQ, GNA11, or rarely CYSLTR2 or PLCβ4 are considered alterations driving proliferation in UM and several other neoplastic disorders. Here, we systematically examined the oncogenic signaling output of various mutations recurrently identified in human tumors. We demonstrate that CYSLTR2 → GNAQ/11 → PLCβ act in a linear signaling cascade that, via protein kinase C (PKC), activates in parallel the MAP-kinase and FAK/Yes-associated protein pathways. Using genetic ablation and pharmacological inhibition, we show that the PKC/RasGRP3/MAPK signaling branch is the essential component that drives the proliferation of UM. Only inhibition of the MAPK branch but not the FAK branch synergizes with inhibition of the proximal cascade, providing a blueprint for combination therapy. All oncogenic signaling could be extinguished by the novel GNAQ/11 inhibitor YM-254890, in all UM cells with driver mutation in the Gαq subunit or the upstream receptor. Our findings highlight the GNAQ/11 → PLCβ → PKC → MAPK pathway as the central signaling axis to be suppressed pharmacologically to treat for neoplastic disorders with Gαq pathway mutations.
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50
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Chauhan A, Khan T. Focal adhesion kinase—An emerging viable target in cancer and development of focal adhesion kinase inhibitors. Chem Biol Drug Des 2020; 97:774-794. [DOI: 10.1111/cbdd.13808] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 10/31/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Akshita Chauhan
- Department of Quality Assurance Bhanuben Nanavati College of Pharmacy Mumbai India
| | - Tabassum Khan
- Department of Pharmaceutical Chemistry and Quality Assurance Bhanuben Nanavati College of Pharmacy Mumbai India
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