1
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Zhou H, Hu M, Jie H, Li Y, Tang K, Pan L, Liu C, Liu Z, Chen W, Chen Y, Luo Y, Gong Y, Xie Y. Discovery of orally bioavailable ALK PROTACs based ceritinib against ALK positive cancers. Eur J Med Chem 2024; 279:116827. [PMID: 39288596 DOI: 10.1016/j.ejmech.2024.116827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2024] [Revised: 08/30/2024] [Accepted: 08/31/2024] [Indexed: 09/19/2024]
Abstract
Anaplastic lymphoma kinase (ALK) fusion genes promote a variety of human malignancies. Although several ALK inhibitors have significantly improved disease prognosis in patients with ALK positive cancers, the persistent emergence of acquired drug-resistant mutations remain the major problem in clinic treatment. Adoption of new therapeutic strategies such as proteolysis targeting chimera (PROTAC) to overcome drug resistance in BTK/AR-related cancers have shown promising prospect. Herein, we reported the integrate ALK PROTACs through overall optimization of linker, revealed that subtle structural differences can lead to significant activity difference, indicating the key role of conformation of PROTACs in inducing the formation of E3-PROTAC-target protein ternary complexes. A series of rigid ALK PROTACs were developed through conjugation of Ceritinib and thalidomide, orally bioavailable PROTAC 4B (F = 14.22 %) was obtained by overall optimization of molecular properties. 4B effectively induced long lasting degradation of ALK fusion proteins and strong repression of downstream pathway in Karpas 299 cells (DC50 = 119.33 nM, Dmax = 97.1 %) and showed comparable anti-proliferative activity to Ceritinib (IC50 = 3.11 ± 0.08 nM vs IC50 = 1.31 ± 0.43 nM). Furthermore, 4B significantly inhibited the growth of Karpas 299 xenografts in vivo with TGI of 49.5 % and showed superior anti-proliferative activity against G1202R mutation to Ceritinib (IC50 = 52.82 nM vs IC50 = 109.5 nM). Overall, 4B is expected to be a potential treatment for ALK-driven malignancies.
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Affiliation(s)
- Haoxuan Zhou
- Department of Nuclear Medicine and Clinical Nuclear Medicine Research Lab, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Mingxing Hu
- Department of Nuclear Medicine and Clinical Nuclear Medicine Research Lab, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hui Jie
- Department of Thoracic Surgery and Institute of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yujue Li
- Department of Nuclear Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Kexin Tang
- Department of Biology, Emory University, Atlanta, 30322, USA
| | - LiLi Pan
- Department of Nuclear Medicine and Clinical Nuclear Medicine Research Lab, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Chengyali Liu
- Department of Nuclear Medicine and Clinical Nuclear Medicine Research Lab, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Zi Liu
- Department of Nuclear Medicine and Clinical Nuclear Medicine Research Lab, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Chen
- Department of Nuclear Medicine and Clinical Nuclear Medicine Research Lab, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuanwei Chen
- Hinova Pharmaceuticals Inc., Chengdu, 610041, China
| | - Yi Luo
- Department of Orthopedics and Orthopaedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Youling Gong
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Yongmei Xie
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041, China.
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2
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Yadav J, Maldonato BJ, Roesner JM, Vergara AG, Paragas EM, Aliwarga T, Humphreys S. Enzyme-mediated drug-drug interactions: a review of in vivo and in vitro methodologies, regulatory guidance, and translation to the clinic. Drug Metab Rev 2024:1-33. [PMID: 39057923 DOI: 10.1080/03602532.2024.2381021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024]
Abstract
Enzyme-mediated pharmacokinetic drug-drug interactions can be caused by altered activity of drug metabolizing enzymes in the presence of a perpetrator drug, mostly via inhibition or induction. We identified a gap in the literature for a state-of-the art detailed overview assessing this type of DDI risk in the context of drug development. This manuscript discusses in vitro and in vivo methodologies employed during the drug discovery and development process to predict clinical enzyme-mediated DDIs, including the determination of clearance pathways, metabolic enzyme contribution, and the mechanisms and kinetics of enzyme inhibition and induction. We discuss regulatory guidance and highlight the utility of in silico physiologically-based pharmacokinetic modeling, an approach that continues to gain application and traction in support of regulatory filings. Looking to the future, we consider DDI risk assessment for targeted protein degraders, an emerging small molecule modality, which does not have recommended guidelines for DDI evaluation. Our goal in writing this report was to provide early-career researchers with a comprehensive view of the enzyme-mediated pharmacokinetic DDI landscape to aid their drug development efforts.
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Affiliation(s)
- Jaydeep Yadav
- Department of Pharmacokinetics, Dynamics, Metabolism & Bioanalytics (PDMB), Merck & Co., Inc., Boston, MA, USA
| | - Benjamin J Maldonato
- Department of Nonclinical Development and Clinical Pharmacology, Revolution Medicines, Inc., Redwood City, CA, USA
| | - Joseph M Roesner
- Department of Pharmacokinetics, Dynamics, Metabolism & Bioanalytics (PDMB), Merck & Co., Inc., Boston, MA, USA
| | - Ana G Vergara
- Department of Pharmacokinetics, Dynamics, Metabolism & Bioanalytics (PDMB), Merck & Co., Inc., Rahway, NJ, USA
| | - Erickson M Paragas
- Pharmacokinetics and Drug Metabolism Department, Amgen Research, South San Francisco, CA, USA
| | - Theresa Aliwarga
- Pharmacokinetics and Drug Metabolism Department, Amgen Research, South San Francisco, CA, USA
| | - Sara Humphreys
- Pharmacokinetics and Drug Metabolism Department, Amgen Research, South San Francisco, CA, USA
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3
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Keen AC, Jörg M, Halls ML. The application of targeted protein degradation technologies to G protein-coupled receptors. Br J Pharmacol 2024; 181:2351-2358. [PMID: 36965004 DOI: 10.1111/bph.16079] [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: 09/22/2022] [Revised: 02/12/2023] [Accepted: 03/20/2023] [Indexed: 03/27/2023] Open
Abstract
The ubiquitin-proteasome system is one of the major pathways for the degradation of cellular proteins. In recent years, methods have been developed to exploit the ubiquitin-proteasome system to artificially degrade target proteins. Targeted protein degraders are extremely useful as biological tools for discovery research. They have also been developed as novel therapeutics with several targeted protein degraders currently in clinical trials. However, almost all targeted protein degrader technologies have been developed for cytosolic proteins. The G protein-coupled receptor (GPCR) superfamily is one of the most important classes of drug targets, yet only limited examples of GPCR degradation exist. Here, we review these examples and provide a perspective on the different strategies that have been used to apply targeted protein degradation to GPCRs. We also discuss whether alternative approaches that have been used to degrade other integral membrane proteins could be applied to the degradation of GPCRs. LINKED ARTICLES: This article is part of a themed issue Therapeutic Targeting of G Protein-Coupled Receptors: hot topics from the Australasian Society of Clinical and Experimental Pharmacologists and Toxicologists 2021 Virtual Annual Scientific Meeting. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v181.14/issuetoc.
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Affiliation(s)
- Alastair C Keen
- Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, 399 Royal Parade, Parkville, 3052, Victoria, Australia
| | - Manuela Jörg
- Medicinal Chemistry Theme, Monash Institute of Pharmaceutical Sciences, Monash University, 399 Royal Parade, Parkville, 3052, Victoria, Australia
- Newcastle University Centre for Cancer, Chemistry - School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle Upon Tyne, NE1 7RU, UK
| | - Michelle L Halls
- Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, 399 Royal Parade, Parkville, 3052, Victoria, Australia
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Gemelli M, Albini A, Catalano G, Incarbone M, Cannone M, Balladore E, Ricotta R, Pelosi G. Navigating resistance to ALK inhibitors in the lorlatinib era: a comprehensive perspective on NSCLC. Expert Rev Anticancer Ther 2024; 24:347-361. [PMID: 38630549 DOI: 10.1080/14737140.2024.2344648] [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: 10/19/2023] [Accepted: 04/15/2024] [Indexed: 04/19/2024]
Abstract
INTRODUCTION The emergence of anaplastic lymphoma kinase (ALK) rearrangements in non-small cell lung cancer (NSCLC) has revolutionized targeted therapy. This dynamic landscape, featuring novel ALK inhibitors and combination therapies, necessitates a profound understanding of resistance mechanisms for effective treatment strategies. Recognizing two primary categories - on-target and off-target resistance - underscores the need for comprehensive assessment. AREAS COVERED This review delves into the intricacies of resistance to ALK inhibitors, exploring complexities in identification and management. Molecular testing, pivotal for early detection and accurate diagnosis, forms the foundation for patient stratification and resistance management. The literature search methodology involved comprehensive exploration of Pubmed and Embase. The multifaceted perspective encompasses new therapeutic horizons, ongoing clinical trials, and their clinical implications post the recent approval of lorlatinib. EXPERT OPINION Our expert opinion encapsulates the critical importance of understanding resistance mechanisms in the context of ALK inhibitors for shaping successful treatment approaches. With a focus on molecular testing and comprehensive assessment, this review contributes valuable insights to the evolving landscape of NSCLC therapy.
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Affiliation(s)
- Maria Gemelli
- Medical Oncology Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Adriana Albini
- Departement of Scientific Directorate, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Gianpiero Catalano
- Radiation Oncology Center, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Matteo Incarbone
- Department of Surgery, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Maria Cannone
- Inter-Hospital Division of Pathology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Emanuela Balladore
- Inter-Hospital Division of Pathology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Riccardo Ricotta
- Medical Oncology Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Giuseppe Pelosi
- Inter-Hospital Division of Pathology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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5
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Poei D, Ali S, Ye S, Hsu R. ALK inhibitors in cancer: mechanisms of resistance and therapeutic management strategies. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2024; 7:20. [PMID: 38835344 PMCID: PMC11149099 DOI: 10.20517/cdr.2024.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/18/2024] [Accepted: 05/08/2024] [Indexed: 06/06/2024]
Abstract
Anaplastic lymphoma kinase (ALK) gene rearrangements have been identified as potent oncogenic drivers in several malignancies, including non-small cell lung cancer (NSCLC). The discovery of ALK inhibition using a tyrosine kinase inhibitor (TKI) has dramatically improved the outcomes of patients with ALK-mutated NSCLC. However, the emergence of intrinsic and acquired resistance inevitably occurs with ALK TKI use. This review describes the molecular mechanisms of ALK TKI resistance and discusses management strategies to overcome therapeutic resistance.
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Affiliation(s)
- Darin Poei
- Department of Internal Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Sana Ali
- Division of Medical Oncology, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA 90033, USA
| | - Shirley Ye
- Department of Internal Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Robert Hsu
- Division of Medical Oncology, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA 90033, USA
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6
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Yokoo H, Tsuji G, Inoue T, Naito M, Demizu Y, Ohoka N. Expansion of targeted degradation by Gilteritinib-Warheaded PROTACs to ALK fusion proteins. Bioorg Chem 2024; 145:107204. [PMID: 38377822 DOI: 10.1016/j.bioorg.2024.107204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/13/2024] [Accepted: 01/30/2024] [Indexed: 02/22/2024]
Abstract
Proteolysis targeting chimeras (PROTACs) induce the ubiquitination and subsequent proteasomal degradation of targeted proteins. Numerous PROTACs have emerged as promising drug candidates for various disease-related proteins. This study investigates PROTACs targeted to degrade anaplastic lymphoma kinase (ALK) fusion proteins, which are implicated in diseases such as anaplastic large cell lymphoma and non-small cell lung cancer. We recently reported the development of a gilteritinib-warheaded PROTAC to target and degrade the Fms-like tyrosine kinase 3 (FLT3) protein. Gilteritinib is a tyrosine kinase inhibitor that targets FLT3, and recent studies have revealed that it also functions as an ALK inhibitor. We conducted a structure-activity relationship (SAR) study and expanded the range of target proteins for gilteritinib-warheaded PROTACs to include echinoderm microtubule-associated protein-like 4 (EML4)-ALK and nucleophosmin (NPM)-ALK, in addition to FLT3. Our SAR study utilized three types of ligands for E3 ligase- inhibitor of apoptosis protein (IAP), cereblon (CRBN), and von Hippel-Lindau (VHL)- in the PROTAC designs and we observed varied efficacy in the degradation of target proteins. The CRBN-based PROTAC effectively reduced the protein expression of FLT3, EML4-ALK, and NPM-ALK. The IAP-based PROTAC reduced expression of both FLT3 and EML4-ALK proteins but not that of NPM-ALK, while the VHL-based PROTAC was ineffective against all target proteins. Several ALK-targeted PROTACs have already been developed using CRBN or VHL as E3 ligase, but this is the first report of an IAP-based ALK degrader. The length of the linker structure utilized in PROTAC also had a significant effect on their efficacy and activity. PROTACs formed with shorter linkers demonstrated an enhanced degradation activity to target proteins compared with those formed with longer linkers. These findings provide valuable insight for the development of effective PROTACs to target and degrade ALK fusion proteins.
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Affiliation(s)
- Hidetomo Yokoo
- National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Japan
| | - Genichiro Tsuji
- National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Japan
| | - Takao Inoue
- National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Japan
| | - Mikihiko Naito
- Laboratory of Targeted Protein Degradation, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 110-0033, Japan
| | - Yosuke Demizu
- National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Japan; Graduate School of Medical Life Science, Yokohama City University, 1-7-29 Yokohama, Kanagawa, 230-0045, Japan; Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Division of Pharmaceutical Science of Okayama University, 1-1-1 Tsushimanaka, Kita 700-8530, Japan
| | - Nobumichi Ohoka
- National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Japan.
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7
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Li X, Wang Z, Chen C, Yang F, Liu P, Fang S, Wang B, Chen S, Li X. A small-molecule degrader selectively inhibits the growth of ALK-rearranged lung cancer with ceritinib resistance. iScience 2024; 27:109015. [PMID: 38327793 PMCID: PMC10847737 DOI: 10.1016/j.isci.2024.109015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 11/13/2023] [Accepted: 01/22/2024] [Indexed: 02/09/2024] Open
Abstract
Anaplastic lymphoma kinase (ALK) is a highly responsive therapeutic target for ALK-rearranged non-small cell lung cancer (NSCLC). However, patients with this cancer invariably relapse because of the development of ALK inhibitor resistance resulting from mutations within the ALK tyrosine kinase domain. Herein, we report the discovery of dEALK1, a small-molecule degrader of EML4-ALK fusion proteins, with capability of overcoming resistance to ALK inhibitor ceritinib. dEALK1 induces rapid and selective degradation of wild-type (WT) EML4-ALK and mutated EML4-ALKs acquiring resistance to ceritinib, leading to inhibition of cell proliferation and increase of apoptosis in NSCLC cells expressing WT EML4-ALK or ceritinib-resistant EML4-ALK mutants in vitro. Furthermore, dEALK1 also exerts a potent antitumor activity against EML4-ALK-positive xenograft tumors without or with harboring ceritinib-resistant EML4-ALK mutations in vivo. Our study suggests that dEALK1-induced degradation of EML4-ALK fusion proteins is a promising therapeutic strategy for treatment of ALK-rearranged lung cancer with ceritinib resistance.
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Affiliation(s)
- Xin Li
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zixiong Wang
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chao Chen
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Fan Yang
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ping Liu
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Shu Fang
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Bin Wang
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shi Chen
- Department of Gastric Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China
| | - Xinjian Li
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
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8
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Asano D, Takakusa H, Nakai D. Oral Absorption of Middle-to-Large Molecules and Its Improvement, with a Focus on New Modality Drugs. Pharmaceutics 2023; 16:47. [PMID: 38258058 PMCID: PMC10820198 DOI: 10.3390/pharmaceutics16010047] [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: 10/31/2023] [Revised: 12/11/2023] [Accepted: 12/26/2023] [Indexed: 01/24/2024] Open
Abstract
To meet unmet medical needs, middle-to-large molecules, including peptides and oligonucleotides, have emerged as new therapeutic modalities. Owing to their middle-to-large molecular sizes, middle-to-large molecules are not suitable for oral absorption, but there are high expectations around orally bioavailable macromolecular drugs, since oral administration is the most convenient dosing route. Therefore, extensive efforts have been made to create bioavailable middle-to-large molecules or develop absorption enhancement technology, from which some successes have recently been reported. For example, Rybelsus® tablets and Mycapssa® capsules, both of which contain absorption enhancers, were approved as oral medications for type 2 diabetes and acromegaly, respectively. The oral administration of Rybelsus and Mycapssa exposes their pharmacologically active peptides with molecular weights greater than 1000, namely, semaglutide and octreotide, respectively, into systemic circulation. Although these two medications represent major achievements in the development of orally absorbable peptide formulations, the oral bioavailability of peptides after taking Rybelsus and Mycapssa is still only around 1%. In this article, we review the approaches and recent advances of orally bioavailable middle-to-large molecules and discuss challenges for improving their oral absorption.
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Affiliation(s)
- Daigo Asano
- Drug Metabolism and Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., 1-2-58, Hiromachi, Shinagawa-ku, Tokyo 140-8710, Japan; (H.T.); (D.N.)
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9
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Chen S, Cui J, Chen H, Yu B, Long S. Recent progress in degradation of membrane proteins by PROTACs and alternative targeted protein degradation techniques. Eur J Med Chem 2023; 262:115911. [PMID: 37924709 DOI: 10.1016/j.ejmech.2023.115911] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/15/2023] [Accepted: 10/23/2023] [Indexed: 11/06/2023]
Abstract
Targeted protein degradation (TPD) is one of the key strategies of current targeted cancer therapy, and it can eliminate some of the root causes of cancer, and effectively avoid drug resistance caused by traditional drugs. Proteolysis targeting chimera (PROTAC) is a hot branch of the TPD strategy, and it has been shown to induce the degradation of target proteins by activating the inherent ubiquitin-proteasome system (UPS) in tumor cells. PROTACs have been developed for more than two decades, and some of them have been clinically evaluated. Although most of the proteins degraded by PROTACs are intracellular, degradation of some typical membrane proteins has also been reported, such as epidermal growth factor receptor (EGFR), anaplastic lymphoma kinase (ALK), programmed death ligand 1 (PD-L1), and G-protein-coupled receptor (GPCR). In addition, some other effective membrane protein-degrading strategies have also emerged, such as antibody-based PROTAC (AbTAC), lysosome targeting chimera (LYTAC), molecular glue, and nanoparticle-based PROTAC (Nano-PROTAC). Herein, we discussed the advantages, disadvantages and potential applications of several important membrane protein degradation techniques. These techniques that we have summarized are insightful in paving the way for future development of more general strategies for membrane protein degradation.
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Affiliation(s)
- Siyu Chen
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei, 430205, China
| | - Jingliang Cui
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei, 430205, China
| | - Haiyan Chen
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei, 430205, China
| | - Bo Yu
- Tongji Hospital, Department of Nuclear Medicine, Tongji Medical College, Huazhong University of Science & Technology, 1095 Jiefang Ave, Wuhan, 430030, China.
| | - Sihui Long
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei, 430205, China.
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10
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Ng A, Offensperger F, Cisneros JA, Scholes NS, Malik M, Villanti L, Rukavina A, Ferrada E, Hannich JT, Koren A, Kubicek S, Superti-Furga G, Winter GE. Discovery of Molecular Glue Degraders via Isogenic Morphological Profiling. ACS Chem Biol 2023; 18:2464-2473. [PMID: 38098458 PMCID: PMC10764104 DOI: 10.1021/acschembio.3c00598] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/11/2023] [Accepted: 11/15/2023] [Indexed: 12/18/2023]
Abstract
Molecular glue degraders (MGDs) are small molecules that degrade proteins of interest via the ubiquitin-proteasome system. While MGDs were historically discovered serendipitously, approaches for MGD discovery now include cell-viability-based drug screens or data mining of public transcriptomics and drug response datasets. These approaches, however, have target spaces restricted to the essential proteins. Here we develop a high-throughput workflow for MGD discovery that also reaches the nonessential proteome. This workflow begins with the rapid synthesis of a compound library by sulfur(VI) fluoride exchange chemistry coupled to a morphological profiling assay in isogenic cell lines that vary in levels of the E3 ligase CRBN. By comparing the morphological changes induced by compound treatment across the isogenic cell lines, we were able to identify FL2-14 as a CRBN-dependent MGD targeting the nonessential protein GSPT2. We envision that this workflow would contribute to the discovery and characterization of MGDs that target a wider range of proteins.
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Affiliation(s)
- Amanda Ng
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Fabian Offensperger
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Jose A. Cisneros
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Natalie S. Scholes
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Monika Malik
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Ludovica Villanti
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Andrea Rukavina
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Evandro Ferrada
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - J. Thomas Hannich
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Anna Koren
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Stefan Kubicek
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
| | - Giulio Superti-Furga
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
- Center
for Physiology and Pharmacology, Medical
University of Vienna, 1090 Vienna, Austria
| | - Georg E. Winter
- CeMM
Research Center for Molecular Medicine of the Austrian Academy of
Sciences, 1090 Vienna, Austria
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11
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Bergaggio E, Tai WT, Aroldi A, Mecca C, Landoni E, Nüesch M, Mota I, Metovic J, Molinaro L, Ma L, Alvarado D, Ambrogio C, Voena C, Blasco RB, Li T, Klein D, Irvine DJ, Papotti M, Savoldo B, Dotti G, Chiarle R. ALK inhibitors increase ALK expression and sensitize neuroblastoma cells to ALK.CAR-T cells. Cancer Cell 2023; 41:2100-2116.e10. [PMID: 38039964 PMCID: PMC10793157 DOI: 10.1016/j.ccell.2023.11.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 07/05/2023] [Accepted: 11/06/2023] [Indexed: 12/03/2023]
Abstract
Selection of the best tumor antigen is critical for the therapeutic success of chimeric antigen receptor (CAR) T cells in hematologic malignancies and solid tumors. The anaplastic lymphoma kinase (ALK) receptor is expressed by most neuroblastomas while virtually absent in most normal tissues. ALK is an oncogenic driver in neuroblastoma and ALK inhibitors show promising clinical activity. Here, we describe the development of ALK.CAR-T cells that show potent efficacy in monotherapy against neuroblastoma with high ALK expression without toxicity. For neuroblastoma with low ALK expression, combination with ALK inhibitors specifically potentiates ALK.CAR-T cells but not GD2.CAR-T cells. Mechanistically, ALK inhibitors impair tumor growth and upregulate the expression of ALK, thereby facilitating the activity of ALK.CAR-T cells against neuroblastoma. Thus, while neither ALK inhibitors nor ALK.CAR-T cells will likely be sufficient as monotherapy in neuroblastoma with low ALK density, their combination specifically enhances therapeutic efficacy.
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Affiliation(s)
- Elisa Bergaggio
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Wei-Tien Tai
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Andrea Aroldi
- Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Carmen Mecca
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Elisa Landoni
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Manuel Nüesch
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Ines Mota
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA; Department of Radiation Oncology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Jasna Metovic
- Department of Oncology, University of Torino, 10126 Torino, Italy
| | - Luca Molinaro
- Department of Medical Science, University of Torino, 10126 Torino, Italy
| | - Leyuan Ma
- Koch Institute and MIT, Cambridge, MA 02139, USA
| | | | - Chiara Ambrogio
- Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
| | - Claudia Voena
- Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
| | - Rafael B Blasco
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Tongqing Li
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Daryl Klein
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06520, USA
| | | | - Mauro Papotti
- Department of Oncology, University of Torino, 10126 Torino, Italy
| | - Barbara Savoldo
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Gianpietro Dotti
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Roberto Chiarle
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA; Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy.
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12
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Gao H, Zhang JY, Zhao LJ, Guo YY. Synthesis and clinical application of small-molecule inhibitors and PROTACs of anaplastic lymphoma kinase. Bioorg Chem 2023; 140:106807. [PMID: 37651895 DOI: 10.1016/j.bioorg.2023.106807] [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: 06/12/2023] [Revised: 07/13/2023] [Accepted: 08/22/2023] [Indexed: 09/02/2023]
Abstract
Pharmacological interventions that specifically target protein products of oncogenes in tumors have surfaced as a propitious therapeutic approach. Among infrequent genetic alterations, rearrangements of the anaplastic lymphoma kinase (ALK) gene, typically involving a chromosome 2 inversion that culminates in a fusion with the echinoderm microtubule-associated protein like 4 (EML4), lead to anomalous expression and activation of ALK. The inhibition of autophosphorylation and subsequent blockade of signal transduction by ALK tyrosine kinase inhibitors (TKIs) has been observed to elicit anti-tumor effects. Currently, four generations of ALK-positive targeted drugs have been investigated, providing a promising outlook for patients. The aim of this review is to furnish a comprehensive survey of the synthesis and clinical application of prototypical small-molecule ALK inhibitors in both preclinical and clinical phases, offering guidance for further development of ALK inhibitors for cancer therapy.
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Affiliation(s)
- Hua Gao
- Department of Radiotherapy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Jing-Yi Zhang
- The Rogel Cancer Center, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, United States; College of Chemistry and Chemical Engineering, Zhengzhou Normal University 450044, China.
| | - Li-Jie Zhao
- The Rogel Cancer Center, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, United States.
| | - Yuan-Yuan Guo
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou 450052, China.
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13
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Malik P, Rani R, Solanki R, Patel VH, Mukherjee TK. Understanding the feasibility of chemotherapeutic and immunotherapeutic targets against non-small cell lung cancers: an update of resistant responses and recent combinatorial therapies. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2023; 4:850-895. [PMID: 37970206 PMCID: PMC10645466 DOI: 10.37349/etat.2023.00171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 05/17/2023] [Indexed: 11/17/2023] Open
Abstract
Despite consistent progress in prompt diagnosis and curative therapies in the last decade, lung cancer (LC) continues to threaten mankind, accounting for nearly twice the casualties compared to prostate, breast, and other cancers. Statistics associate ~25% of 2021 cancer-related deaths with LC, more than 80% of which are explicitly caused by tobacco smoking. Prevailing as small and non-small cell pathologies, with respective occurring frequency of nearly 15% and 80-85%, non-small cell LCs (NSCLCs) are prominently distinguished into lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC), subtypes. Since the first use of epidermal growth factor receptor (EGFR) inhibitor gefitinib for NSCLC treatment in 2002, immense progress has been made for targeted therapies with the next generation of drugs spanning across the chronological generations of small molecule inhibitors. The last two years have overseen the clinical approval of more than 10 therapeutic agents as first-line NSCLC medications. However, uncertain mutational aberrations as well as systemic resistant responses, and abysmal overall survival curtail the combating efficacies. Of late, immune checkpoint inhibitors (ICIs) against various molecules including programmed cell death-1 (PD-1) and its ligand (PD-L1) have been demonstrated as reliable LC treatment targets. Keeping these aspects in mind, this review article discusses the success of NSCLC chemo and immunotherapies with their characteristic effectiveness and future perspectives.
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Affiliation(s)
- Parth Malik
- School of Chemical Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat, India
| | - Ruma Rani
- Indian Council of Agricultural Research (ICAR)-National Research Centre on Equines, Hisar 125001, Haryana, India
| | - Raghu Solanki
- School of Life Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat, India
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14
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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: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 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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15
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Li Z, Ma S, Zhang S, Ma Z, Du L, Li M. Degradation of extracellular and membrane proteins in targeted therapy: Status quo and quo vadis. Drug Discov Today 2023; 28:103716. [PMID: 37467880 DOI: 10.1016/j.drudis.2023.103716] [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: 02/19/2023] [Revised: 06/29/2023] [Accepted: 07/12/2023] [Indexed: 07/21/2023]
Abstract
Targeted protein degradation (TPD) strategies, such as proteolysis-targeting chimeras (PROTACs) only work for intracellular protein degradation because they involve the intracellular protein degradation machinery. Several new technologies have emerged in recent years for TPD of extracellular and membrane proteins. Even though some progress has been demonstrated in the extracellular and membrane protein degradation field, the application of these technologies is still in its infancy. In this review, we survey the therapeutic potential of existing technologies by summarizing and reviewing discoveries and hurdles in extracellular and membrane protein-of-interest (POI) degradation.
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Affiliation(s)
- Zhenzhen Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China
| | - Siyue Ma
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China
| | - Shuxin Zhang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China
| | - Zhao Ma
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China
| | - Lupei Du
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China.
| | - Minyong Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China; Helmholtz International Lab, State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong 266237, China.
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16
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Anderson B, Rosston P, Ong HW, Hossain MA, Davis-Gilbert ZW, Drewry DH. How many kinases are druggable? A review of our current understanding. Biochem J 2023; 480:1331-1363. [PMID: 37642371 PMCID: PMC10586788 DOI: 10.1042/bcj20220217] [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: 05/04/2023] [Revised: 08/11/2023] [Accepted: 08/15/2023] [Indexed: 08/31/2023]
Abstract
There are over 500 human kinases ranging from very well-studied to almost completely ignored. Kinases are tractable and implicated in many diseases, making them ideal targets for medicinal chemistry campaigns, but is it possible to discover a drug for each individual kinase? For every human kinase, we gathered data on their citation count, availability of chemical probes, approved and investigational drugs, PDB structures, and biochemical and cellular assays. Analysis of these factors highlights which kinase groups have a wealth of information available, and which groups still have room for progress. The data suggest a disproportionate focus on the more well characterized kinases while much of the kinome remains comparatively understudied. It is noteworthy that tool compounds for understudied kinases have already been developed, and there is still untapped potential for further development in this chemical space. Finally, this review discusses many of the different strategies employed to generate selectivity between kinases. Given the large volume of information available and the progress made over the past 20 years when it comes to drugging kinases, we believe it is possible to develop a tool compound for every human kinase. We hope this review will prove to be both a useful resource as well as inspire the discovery of a tool for every kinase.
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Affiliation(s)
- Brian Anderson
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
| | - Peter Rosston
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
| | - Han Wee Ong
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
| | - Mohammad Anwar Hossain
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
| | - Zachary W. Davis-Gilbert
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
| | - David H. Drewry
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
- UNC Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, U.S.A
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17
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Salokas K, Dashi G, Varjosalo M. Decoding Oncofusions: Unveiling Mechanisms, Clinical Impact, and Prospects for Personalized Cancer Therapies. Cancers (Basel) 2023; 15:3678. [PMID: 37509339 PMCID: PMC10377698 DOI: 10.3390/cancers15143678] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Cancer-associated gene fusions, also known as oncofusions, have emerged as influential drivers of oncogenesis across a diverse range of cancer types. These genetic events occur via chromosomal translocations, deletions, and inversions, leading to the fusion of previously separate genes. Due to the drastic nature of these mutations, they often result in profound alterations of cellular behavior. The identification of oncofusions has revolutionized cancer research, with advancements in sequencing technologies facilitating the discovery of novel fusion events at an accelerated pace. Oncofusions exert their effects through the manipulation of critical cellular signaling pathways that regulate processes such as proliferation, differentiation, and survival. Extensive investigations have been conducted to understand the roles of oncofusions in solid tumors, leukemias, and lymphomas. Large-scale initiatives, including the Cancer Genome Atlas, have played a pivotal role in unraveling the landscape of oncofusions by characterizing a vast number of cancer samples across different tumor types. While validating the functional relevance of oncofusions remains a challenge, even non-driver mutations can hold significance in cancer treatment. Oncofusions have demonstrated potential value in the context of immunotherapy through the production of neoantigens. Their clinical importance has been observed in both treatment and diagnostic settings, with specific fusion events serving as therapeutic targets or diagnostic markers. However, despite the progress made, there is still considerable untapped potential within the field of oncofusions. Further research and validation efforts are necessary to understand their effects on a functional basis and to exploit the new targeted treatment avenues offered by oncofusions. Through further functional and clinical studies, oncofusions will enable the advancement of precision medicine and the drive towards more effective and specific treatments for cancer patients.
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Affiliation(s)
- Kari Salokas
- Institute of Biotechnology, HiLIFE, University of Helsinki, 00790 Helsinki, Finland
| | - Giovanna Dashi
- Institute of Biotechnology, HiLIFE, University of Helsinki, 00790 Helsinki, Finland
| | - Markku Varjosalo
- Institute of Biotechnology, HiLIFE, University of Helsinki, 00790 Helsinki, Finland
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18
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Fang G, Chen H, Cheng Z, Tang Z, Wan Y. Azaindole derivatives as potential kinase inhibitors and their SARs elucidation. Eur J Med Chem 2023; 258:115621. [PMID: 37423125 DOI: 10.1016/j.ejmech.2023.115621] [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: 05/02/2023] [Revised: 06/19/2023] [Accepted: 06/30/2023] [Indexed: 07/11/2023]
Abstract
Currently, heterocycles have occupied an important position in the fields of drug design. Among them, azaindole moiety is regarded as one privileged scaffold to develop therapeutic agents. Since two nitrogen atoms of azaindole increase the possibility to form hydrogen bonds in the adenosine triphosphate (ATP)-binding site, azaindole derivatives are important sources of kinase inhibitors. Moreover, some of them have been on the market or in clinical trials for the treatment of some kinase-related diseases (e.g., vemurafenib, pexidartinib, decernotinib). In this review, we focused on the recent development of azaindole derivatives as potential kinase inhibitors based on kinase targets, such as adaptor-associated kinase 1 (AAK1), anaplastic lymphoma kinase (ALK), AXL, cell division cycle 7 (Cdc7), cyclin-dependent kinases (CDKs), dual-specificity tyrosine (Y)-phosphorylation regulated kinase 1A (DYRK1A), fibroblast growth factor receptor 4 (FGFR4), phosphatidylinositol 3-kinase (PI3K) and proviral insertion site in moloney murine leukemia virus (PIM) kinases. Meanwhile, the structure-activity relationships (SARs) of most azaindole derivatives were also elucidated. In addition, the binding modes of some azaindoles complexed with kinases were also investigated during the SARs elucidation. This review may offer an insight for medicinal chemists to rationally design more potent kinase inhibitors bearing the azaindole scaffold.
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Affiliation(s)
- Guoqing Fang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Hongjuan Chen
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Zhiyun Cheng
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Zilong Tang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Yichao Wan
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China.
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19
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Mastini C, Campisi M, Patrucco E, Mura G, Ferreira A, Costa C, Ambrogio C, Germena G, Martinengo C, Peola S, Mota I, Vissio E, Molinaro L, Arigoni M, Olivero M, Calogero R, Prokoph N, Tabbò F, Shoji B, Brugieres L, Geoerger B, Turner SD, Cuesta-Mateos C, D’Aliberti D, Mologni L, Piazza R, Gambacorti-Passerini C, Inghirami GG, Chiono V, Kamm RD, Hirsch E, Koch R, Weinstock DM, Aster JC, Voena C, Chiarle R. Targeting CCR7-PI3Kγ overcomes resistance to tyrosine kinase inhibitors in ALK-rearranged lymphoma. Sci Transl Med 2023; 15:eabo3826. [PMID: 37379367 PMCID: PMC10804420 DOI: 10.1126/scitranslmed.abo3826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 06/02/2023] [Indexed: 06/30/2023]
Abstract
Anaplastic lymphoma kinase (ALK) tyrosine kinase inhibitors (TKIs) show potent efficacy in several ALK-driven tumors, but the development of resistance limits their long-term clinical impact. Although resistance mechanisms have been studied extensively in ALK-driven non-small cell lung cancer, they are poorly understood in ALK-driven anaplastic large cell lymphoma (ALCL). Here, we identify a survival pathway supported by the tumor microenvironment that activates phosphatidylinositol 3-kinase γ (PI3K-γ) signaling through the C-C motif chemokine receptor 7 (CCR7). We found increased PI3K signaling in patients and ALCL cell lines resistant to ALK TKIs. PI3Kγ expression was predictive of a lack of response to ALK TKI in patients with ALCL. Expression of CCR7, PI3Kγ, and PI3Kδ were up-regulated during ALK or STAT3 inhibition or degradation and a constitutively active PI3Kγ isoform cooperated with oncogenic ALK to accelerate lymphomagenesis in mice. In a three-dimensional microfluidic chip, endothelial cells that produce the CCR7 ligands CCL19/CCL21 protected ALCL cells from apoptosis induced by crizotinib. The PI3Kγ/δ inhibitor duvelisib potentiated crizotinib activity against ALCL lines and patient-derived xenografts. Furthermore, genetic deletion of CCR7 blocked the central nervous system dissemination and perivascular growth of ALCL in mice treated with crizotinib. Thus, blockade of PI3Kγ or CCR7 signaling together with ALK TKI treatment reduces primary resistance and the survival of persister lymphoma cells in ALCL.
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Affiliation(s)
- Cristina Mastini
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Marco Campisi
- Dana Farber Cancer Institute, Boston, MA 02115, USA
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA
- Department of Mechanical and Aerospace Engineering, Politecnico of Torino, Torino 10129, Italy
| | - Enrico Patrucco
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Giulia Mura
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Antonio Ferreira
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston MA 02115, USA
| | - Carlotta Costa
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Chiara Ambrogio
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Giulia Germena
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Cinzia Martinengo
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Silvia Peola
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Ines Mota
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Elena Vissio
- Department of Oncology, University of Torino, Orbassano, Torino 10043, Italy
| | - Luca Molinaro
- Department of Medical Science, University of Torino, Torino 10126, Italy
| | - Maddalena Arigoni
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Martina Olivero
- Department of Oncology, University of Torino, Orbassano, Torino 10043, Italy
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Torino 10060, Italy
| | - Raffaele Calogero
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Nina Prokoph
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Addenbrooke’s Hospital, Cambridge CB2 0QQ, UK
| | - Fabrizio Tabbò
- Department of Pathology, Cornell University, New York NY 10121, USA
| | - Brent Shoji
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston MA 02115, USA
| | - Laurence Brugieres
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Center, Paris-Saclay University, Villejuif 94805, France
| | - Birgit Geoerger
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Center, Paris-Saclay University, Villejuif 94805, France
- Université Paris-Saclay, INSERM U1015, Villejuif 94805, France
| | - Suzanne D. Turner
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Addenbrooke’s Hospital, Cambridge CB2 0QQ, UK
- Faculty of Medicine, Masaryk University, Brno 601 77, Czech Republic
| | - Carlos Cuesta-Mateos
- Department of Pre-Clinical Development, Catapult Therapeutics B.V., 8243 RC, Lelystad, Netherlands
| | - Deborah D’Aliberti
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza 20900, Italy
| | - Luca Mologni
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza 20900, Italy
| | - Rocco Piazza
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza 20900, Italy
| | | | | | - Valeria Chiono
- Department of Mechanical and Aerospace Engineering, Politecnico of Torino, Torino 10129, Italy
| | - Roger D. Kamm
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Emilio Hirsch
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Raphael Koch
- Dana Farber Cancer Institute, Boston, MA 02115, USA
- Harvard Medical School, Boston, MA 02115, USA
- University Medical Center Göttingen, 37075 Göttingen, Germany
| | - David M. Weinstock
- Dana Farber Cancer Institute, Boston, MA 02115, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Jon C. Aster
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston MA 02115, USA
| | - Claudia Voena
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
| | - Roberto Chiarle
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA
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20
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Han X, Sun Y. PROTACs: A novel strategy for cancer drug discovery and development. MedComm (Beijing) 2023; 4:e290. [PMID: 37261210 PMCID: PMC10227178 DOI: 10.1002/mco2.290] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 06/02/2023] Open
Abstract
Proteolysis targeting chimera (PROTAC) technology has become a powerful strategy in drug discovery, especially for undruggable targets/proteins. A typical PROTAC degrader consists of three components: a small molecule that binds to a target protein, an E3 ligase ligand (consisting of an E3 ligase and its small molecule recruiter), and a chemical linker that hooks first two components together. In the past 20 years, we have witnessed advancement of multiple PROTAC degraders into the clinical trials for anticancer therapies. However, one of the major challenges of PROTAC technology is that only very limited number of E3 ligase recruiters are currently available as E3 ligand for targeted protein degradation (TPD), although human genome encodes more than 600 E3 ligases. Thus, there is an urgent need to identify additional effective E3 ligase recruiters for TPD applications. In this review, we summarized the existing RING-type E3 ubiquitin ligase and their small molecule recruiters that act as effective E3 ligands of PROTAC degraders and their application in anticancer drug discovery. We believe that this review could serve as a reference in future development of efficient E3 ligands of PROTAC technology for cancer drug discovery and development.
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Affiliation(s)
- Xin Han
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionChina National Ministry of Education) of the Second Affiliated Hospital and Institute of Translational MedicineZhejiang University School of MedicineHangzhouChina
- Cancer Center of Zhejiang UniversityHangzhouChina
- Zhejiang Provincial Clinical Research Center for CANCERZhejiang ProvinceChina
- Key Laboratory of Molecular Biology in Medical SciencesZhejiang ProvinceChina
| | - Yi Sun
- Cancer Institute (Key Laboratory of Cancer Prevention and InterventionChina National Ministry of Education) of the Second Affiliated Hospital and Institute of Translational MedicineZhejiang University School of MedicineHangzhouChina
- Cancer Center of Zhejiang UniversityHangzhouChina
- Zhejiang Provincial Clinical Research Center for CANCERZhejiang ProvinceChina
- Key Laboratory of Molecular Biology in Medical SciencesZhejiang ProvinceChina
- Research Center for Life Science and Human HealthBinjiang Institute of Zhejiang UniversityHangzhouChina
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21
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Li Q, Zhou L, Qin S, Huang Z, Li B, Liu R, Yang M, Nice EC, Zhu H, Huang C. Proteolysis-targeting chimeras in biotherapeutics: Current trends and future applications. Eur J Med Chem 2023; 257:115447. [PMID: 37229829 DOI: 10.1016/j.ejmech.2023.115447] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 05/02/2023] [Accepted: 05/02/2023] [Indexed: 05/27/2023]
Abstract
The success of inhibitor-based therapeutics is largely constrained by the acquisition of therapeutic resistance, which is partially driven by the undruggable proteome. The emergence of proteolysis targeting chimera (PROTAC) technology, designed for degrading proteins involved in specific biological processes, might provide a novel framework for solving the above constraint. A heterobifunctional PROTAC molecule could structurally connect an E3 ubiquitin ligase ligand with a protein of interest (POI)-binding ligand by chemical linkers. Such technology would result in the degradation of the targeted protein via the ubiquitin-proteasome system (UPS), opening up a novel way of selectively inhibiting undruggable proteins. Herein, we will highlight the advantages of PROTAC technology and summarize the current understanding of the potential mechanisms involved in biotherapeutics, with a particular focus on its application and development where therapeutic benefits over classical small-molecule inhibitors have been achieved. Finally, we discuss how this technology can contribute to developing biotherapeutic drugs, such as antivirals against infectious diseases, for use in clinical practices.
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Affiliation(s)
- Qiong Li
- West China School of Basic Medical Sciences and Forensic Medicine, State Key Laboratory of Biotherapy and Cancer Center, and West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Li Zhou
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016, PR China
| | - Siyuan Qin
- West China School of Basic Medical Sciences and Forensic Medicine, State Key Laboratory of Biotherapy and Cancer Center, and West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Zhao Huang
- West China School of Basic Medical Sciences and Forensic Medicine, State Key Laboratory of Biotherapy and Cancer Center, and West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Bowen Li
- West China School of Basic Medical Sciences and Forensic Medicine, State Key Laboratory of Biotherapy and Cancer Center, and West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Ruolan Liu
- School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China
| | - Mei Yang
- West China School of Basic Medical Sciences and Forensic Medicine, State Key Laboratory of Biotherapy and Cancer Center, and West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Edouard C Nice
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, Australia
| | - Huili Zhu
- Department of Reproductive Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital of Sichuan University, Chengdu, 610041, PR China.
| | - Canhua Huang
- West China School of Basic Medical Sciences and Forensic Medicine, State Key Laboratory of Biotherapy and Cancer Center, and West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China; School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
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22
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Kannan MP, Sreeraman S, Somala CS, Kushwah RB, Mani SK, Sundaram V, Thirunavukarasou A. Advancement of targeted protein degradation strategies as therapeutics for undruggable disease targets. Future Med Chem 2023; 15:867-883. [PMID: 37254917 DOI: 10.4155/fmc-2023-0072] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 05/10/2023] [Indexed: 06/01/2023] Open
Abstract
Targeted protein degradation (TPD) aids in developing novel bifunctional small-molecule degraders and eliminates proteins of interest. The TPD approach shows promising results in oncological, neurogenerative, cardiovascular and gynecological drug development. We provide an overview of technology advancements in TPD, including molecular glues, proteolysis-targeting chimeras (PROTACs), lysosome-targeting chimeras, antibody-based PROTAC, GlueBody PROTAC, autophagy-targeting chimera, autophagosome-tethering compound, autophagy-targeting chimera and chaperone-mediated autophagy-based degraders. Here we discuss the development and evolution of the TPD field, the variety of proteins that PROTACs target and the biological repercussions of their degradation. We particularly highlight the recent improvements in TPD research that utilize autophagy or the endolysosomal pathway, which enables the targeting of undruggable targets.
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Affiliation(s)
- Mayuri P Kannan
- Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical & Technical Sciences (SIMATS), Thandalam, Chennai, Tamil Nadu, 602105, India
- B-Aatral Biosciences Private Limited, Bangalore, Karnataka, 560091, India
| | - Sarojini Sreeraman
- Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical & Technical Sciences (SIMATS), Thandalam, Chennai, Tamil Nadu, 602105, India
- SRIIC Lab, Sri Ramachandra Institute for Higher Education & Research, Chennai, Tamil Nadu, 600116, India
| | - Chaitanya S Somala
- B-Aatral Biosciences Private Limited, Bangalore, Karnataka, 560091, India
| | - Raja Bs Kushwah
- B-Aatral Biosciences Private Limited, Bangalore, Karnataka, 560091, India
- Department of Entomology and Agrilife Research, Texas A&M University, College Station, TX 77843, USA
| | - Saravanan K Mani
- B-Aatral Biosciences Private Limited, Bangalore, Karnataka, 560091, India
- Department of Biotechnology, Bharath Institute of Higher Education and Research, Chennai, Tamil Nadu, 600073, India
| | - Vickram Sundaram
- Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical & Technical Sciences (SIMATS), Thandalam, Chennai, Tamil Nadu, 602105, India
| | - Anand Thirunavukarasou
- B-Aatral Biosciences Private Limited, Bangalore, Karnataka, 560091, India
- SRIIC Lab, Sri Ramachandra Institute for Higher Education & Research, Chennai, Tamil Nadu, 600116, India
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23
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Gao Y, Jiang B, Kim H, Berberich MJ, Che J, Donovan KA, Hatcher JM, Huerta F, Kwiatkowski NP, Liu Y, Liuni PP, Metivier RJ, Murali VK, Nowak RP, Zhang T, Fischer ES, Gray NS, Jones LH. Catalytic Degraders Effectively Address Kinase Site Mutations in EML4-ALK Oncogenic Fusions. J Med Chem 2023; 66:5524-5535. [PMID: 37036171 DOI: 10.1021/acs.jmedchem.2c01864] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Heterobifunctional degraders, known as proteolysis targeting chimeras (PROTACs), theoretically possess a catalytic mode-of-action, yet few studies have either confirmed or exploited this potential advantage of event-driven pharmacology. Degraders of oncogenic EML4-ALK fusions were developed by conjugating ALK inhibitors to cereblon ligands. Simultaneous optimization of pharmacology and compound properties using ternary complex modeling and physicochemical considerations yielded multiple catalytic degraders that were more resilient to clinically relevant ATP-binding site mutations than kinase inhibitor drugs. Our strategy culminated in the design of the orally bioavailable derivative CPD-1224 that avoided hemolysis (a feature of detergent-like PROTACs), degraded the otherwise recalcitrant mutant L1196M/G1202R in vivo, and commensurately slowed tumor growth, while the third generation ALK inhibitor drug lorlatinib had no effect. These results validate our original therapeutic hypothesis by exemplifying opportunities for catalytic degraders to proactively address binding site resistant mutations in cancer.
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Affiliation(s)
- Yang Gao
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Baishan Jiang
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Hellen Kim
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Matthew J Berberich
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Jianwei Che
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Katherine A Donovan
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - John M Hatcher
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Fidel Huerta
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Nicholas P Kwiatkowski
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Yingpeng Liu
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Peter P Liuni
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Rebecca J Metivier
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Vineeth K Murali
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Radosław P Nowak
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Tinghu Zhang
- Department of Chemical and Systems Biology, ChEM-H, Stanford Cancer Institute, School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Eric S Fischer
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Nathanael S Gray
- Department of Chemical and Systems Biology, ChEM-H, Stanford Cancer Institute, School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Lyn H Jones
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
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24
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Hagopian G, Grant C, Nagasaka M. Proteolysis targeting chimeras in non-small cell lung cancer. Cancer Treat Rev 2023; 117:102561. [PMID: 37178629 DOI: 10.1016/j.ctrv.2023.102561] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 04/08/2023] [Accepted: 04/13/2023] [Indexed: 05/15/2023]
Abstract
Non-small cell lung cancer (NSCLC) has very poor prognosis in advanced stages. Discovery and application of therapies targeting specific oncogenic driver mutations has greatly improved overall survival. However, targeted therapies are limited in their efficacy due to resistance mutations that may arise with long term use. Proteolysis targeting Chimeras (PROTACs) are a promising approach to combating resistance mutations. PROTACs commandeer innate ubiquitination machinery to degrade oncogenic proteins. Here we review the PROTACs that have been developed for targeting common EGFR, KRAS, and ALK mutations.
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Affiliation(s)
- Garo Hagopian
- Department of Medicine, University of California Irvine Medical Center, Orange CA, United States
| | - Christopher Grant
- Department of Medicine, University of California Irvine Medical Center, Orange CA, United States
| | - Misako Nagasaka
- Division of Hematology and Oncology, Department of Medicine, University of California Irvine Medical Center, Orange, CA, United States; St. Marianna University School of Medicine, Kawasaki, JAPAN.
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25
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Gong L, Li R, Gong J, Ning X, Sun J, Ma Q, Zhu C, Yang Y, Lin K, Li Y, Zhang Q, Li T, Lin Z. Discovery of a miniaturized PROTAC with potent activity and high selectivity. Bioorg Chem 2023; 136:106556. [PMID: 37105002 DOI: 10.1016/j.bioorg.2023.106556] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/07/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023]
Abstract
The approved small-molecule inhibitors of anaplastic lymphoma kinase (ALK) have shown remarkable efficacy in some subset of cancer patients. However, the numerous ALK mutants or fusion partners are resistant to such drugs, greatly limiting their application in clinic. Despite the drug design strategy of proteolysis-targeting chimera (PROTAC) holds great potential to overcome drug resistance in theory, there are obvious disadvantages for the reported PROTACs that include high molecular weight, long linkers, difficult synthesis routes as well as insufficient evidence in activity for diverse ALK mutants. In this study, we designed and synthesized a miniaturized PROTAC of ALK named AP-1 following the principle of minimalist design. Two simple chemical units of ligands and a minimized linker with only two atoms were selected for synthesis of AP-1. At cellular level, AP-1 successfully degraded three types of ALK mutants including NPM-ALK, EML4-ALK and F1174L mutation ALK form with potent activity, high selectivity in ALK-positive cells. In xenograft mouse model, AP-1 showed the stronger antitumor efficacy than ceritinib as well as ALK degraders reported in literatures. AP-1 with an extremely simple PROTAC structure can be served as an effective candidate drug for therapy of various types of ALK-positive cancers. And the design principle of AP-1 has a good guiding significance for overcoming the disadvantages such as excessive molecular weight and poor solubility of PROTAC.
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Affiliation(s)
- Lidong Gong
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Ridong Li
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Jingjing Gong
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Xianling Ning
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Jiawei Sun
- Department of Pharmaceutics, College of Pharmacy, Inner Mongolia Medical University, Hohhot 010110, PR China
| | - Qiang Ma
- College of Science, Northwest A&F University, Yangling 712100, PR China
| | - Chuanda Zhu
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Yuanyuan Yang
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Kerui Lin
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Yanglonghao Li
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Qiang Zhang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Tiancheng Li
- Department of Otorhinolaryngology-Head and Neck Surgery, Peking University First Hospital, Beijing 100034, PR China.
| | - Zhiqiang Lin
- Institute of Systems Biomedicine, Beijing Key Laboratory of Tumor Systems Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China.
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26
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Sobhia ME, Kumar H, Kumari S. Bifunctional robots inducing targeted protein degradation. Eur J Med Chem 2023; 255:115384. [PMID: 37119667 DOI: 10.1016/j.ejmech.2023.115384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 05/01/2023]
Abstract
The gaining importance of Targeted Protein Degradation (TPD) and PROTACs (PROteolysis-TArgeting Chimeras) have drawn the scientific community's attention. PROTACs are considered bifunctional robots owing to their avidity for the protein of interest (POI) and E3-ligase, which induce the ubiquitination of POI. These molecules are based on event-driven pharmacology and are applicable in different conditions such as oncology, antiviral, neurodegenerative disease, acne etc., offering tremendous scope to researchers. In this review, primarily, we attempted to compile the recent works available in the literature on PROTACs for various targeted proteins. We summarized the design and development strategies with a focus on molecular information of protein residues and linker design. Rationalization of the ternary complex formation using Artificial Intelligence including machine & deep learning models and traditionally followed computational tools are also included in this study. Moreover, details describing the optimization of PROTACs chemistry and pharmacokinetic properties are added. Advanced PROTAC designs and targeting complex proteins, is summed up to cover the wide spectrum.
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Affiliation(s)
- M Elizabeth Sobhia
- Department of Pharmacoinformatics, National Institute of Pharmaceutical Education and Research (NIPER), Sector - 67, S. A. S. Nagar, Mohali, Punjab, 160062, India.
| | - Harish Kumar
- Department of Pharmacoinformatics, National Institute of Pharmaceutical Education and Research (NIPER), Sector - 67, S. A. S. Nagar, Mohali, Punjab, 160062, India
| | - Sonia Kumari
- Department of Pharmacoinformatics, National Institute of Pharmaceutical Education and Research (NIPER), Sector - 67, S. A. S. Nagar, Mohali, Punjab, 160062, India
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27
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Zhang X, Chen Y, Yang B, Shao X, Ying M. Driving the degradation of oncofusion proteins for targeted cancer therapy. Drug Discov Today 2023; 28:103584. [PMID: 37061213 DOI: 10.1016/j.drudis.2023.103584] [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: 08/15/2022] [Revised: 12/30/2022] [Accepted: 04/05/2023] [Indexed: 04/17/2023]
Abstract
Oncofusion proteins drive the development of about 16.5% of human cancers {AuQ: Edit OK?}, functioning as the unique pathogenic factor in some cancers. The targeting of oncofusion proteins is an attractive strategy to treat malignant tumors. Recently, triggering the degradation of oncofusion proteins has been shown to hold great promise as a therapeutic strategy. Here, we review the recent findings on the mechanisms that maintain the high stability of oncofusion proteins. Then, we summarize strategies to target the degradation of oncofusion proteins through the ubiquitin-proteasome pathway, the autophagy-lysosomal pathway, and the caspase-dependent pathway. By examining oncofusion protein degradation in cancer, we not only gain better insight into the carcinogenic mechanisms that involve oncofusion proteins, but also raise the possibility of treating oncofusion-driven cancer.
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Affiliation(s)
- Xingya Zhang
- Institute of Pharmacology and Toxicology, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yingqian Chen
- Institute of Pharmacology and Toxicology, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Bo Yang
- Institute of Pharmacology and Toxicology, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China; Cancer Center, Zhejiang University, Hangzhou 310058, China; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China
| | - Xuejing Shao
- Institute of Pharmacology and Toxicology, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Meidan Ying
- Institute of Pharmacology and Toxicology, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China; Pediatric Cancer Research Center, National Clinical Research Center for Child Health, Hangzhou, Zhejiang 310052, China; Cancer Center, Zhejiang University, Hangzhou 310058, China; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
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28
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Desai A, Lovly CM. Strategies to overcome resistance to ALK inhibitors in non-small cell lung cancer: a narrative review. Transl Lung Cancer Res 2023; 12:615-628. [PMID: 37057106 PMCID: PMC10087990 DOI: 10.21037/tlcr-22-708] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 02/20/2023] [Indexed: 04/15/2023]
Abstract
Background and Objective Anaplastic lymphoma kinase (ALK) rearrangements are detected in 3-7% of advanced non-small cell lung cancer (NSCLC). There are currently 5 U.S Food and Drug Administration (FDA)-approved ALK tyrosine kinase inhibitors (TKIs) for the treatment of patients with ALK-positive lung cancer in the advanced/metastatic disease setting. Despite these advances, most patients with ALK-positive lung cancer who are treated with ALK TKI therapy ultimately experience disease progression due to various mechanisms of drug resistance. In this review, we discuss strategies to address acquired therapeutic resistance to ALK inhibition, novel agents and combinatorial strategies in development for both on and off-target resistance, and some emerging approaches to prolong response to ALK inhibitors. Methods We performed a search of peer-reviewed literature in the English language, conference abstracts, and trial registrations from the MEDLINE (Ovid), Embase (Elsevier), and CENTRAL (Cochrane Library) databases and major international oncology meetings up to August 2022. We then screened for studies describing interventions to overcome ALK resistance based on review of each title and abstract. Key Content and Findings For patients with oligo-progression, treatment may include maintaining the same systemic treatment beyond progression while adding local therapies to progressing lesions. Strategies to combat ALK TKI resistance mediated by on-target resistance mechanisms include 4th generation TKIs (TPX-0131, NVL-655) and proteolysis-targeting chimeras (PROTACs) currently in development. While for those patients who develop tumor progression due to off-target (ALK independent) resistance, options may include combination therapies targeting ALK and other downstream or parallel pathways, novel antibody drug conjugates, or combinations of ALK inhibitors with chemotherapy and immunotherapy. Lastly, other potential strategies being explored in the clinic include circulating tumor DNA (ctDNA) surveillance to monitor for molecular mediators of drug resistance prior to frank progression on imaging studies and utilization of ALK TKIs in the adjuvant and neoadjuvant settings. Conclusions Strategies to overcome resistance to currently available ALK inhibitors are urgently needed. Given the variety of resistance mechanisms, tailormade approaches are required for disease control.
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Affiliation(s)
- Aakash Desai
- Division of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Christine M. Lovly
- Division of Hematology-Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
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29
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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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30
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Yang YC, Zhao CJ, Jin ZF, Zheng J, Ma LT. Targeted therapy based on ubiquitin-specific proteases, signalling pathways and E3 ligases in non-small-cell lung cancer. Front Oncol 2023; 13:1120828. [PMID: 36969062 PMCID: PMC10036052 DOI: 10.3389/fonc.2023.1120828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 02/01/2023] [Indexed: 03/11/2023] Open
Abstract
Lung cancer is one of the most common malignant tumours worldwide, with the highest mortality rate. Approximately 1.6 million deaths owing to lung cancer are reported annually; of which, 85% of deaths occur owing to non-small-cell lung cancer (NSCLC). At present, the conventional treatment methods for NSCLC include radiotherapy, chemotherapy, targeted therapy and surgery. However, drug resistance and tumour invasion or metastasis often lead to treatment failure. The ubiquitin–proteasome pathway (UPP) plays an important role in the occurrence and development of tumours. Upregulation or inhibition of proteins or enzymes involved in UPP can promote or inhibit the occurrence and development of tumours, respectively. As regulators of UPP, ubiquitin-specific proteases (USPs) primarily inhibit the degradation of target proteins by proteasomes through deubiquitination and hence play a carcinogenic or anticancer role. This review focuses on the role of USPs in the occurrence and development of NSCLC and the potential of corresponding targeted drugs, PROTACs and small-molecule inhibitors in the treatment of NSCLC.
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Affiliation(s)
- Yu-Chen Yang
- Department of Traditional Chinese Medicine, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Can-Jun Zhao
- Department of Traditional Chinese Medicine, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Zhao-Feng Jin
- School of Psychology, Weifang Medical University, Weifang, China
| | - Jin Zheng
- Department of Traditional Chinese Medicine, Tangdu Hospital, Air Force Medical University, Xi’an, China
- *Correspondence: Li-Tian Ma, ; Jin Zheng,
| | - Li-Tian Ma
- Department of Traditional Chinese Medicine, Tangdu Hospital, Air Force Medical University, Xi’an, China
- Department of Gastroenterology, Tangdu Hospital, Air Force Medical University, Xi’an, China
- *Correspondence: Li-Tian Ma, ; Jin Zheng,
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31
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Cereblon-Recruiting PROTACs: Will New Drugs Have to Face Old Challenges? Pharmaceutics 2023; 15:pharmaceutics15030812. [PMID: 36986673 PMCID: PMC10053963 DOI: 10.3390/pharmaceutics15030812] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/24/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
The classical low-molecular-weight drugs are designed to bind with high affinity to the biological targets endowed with receptor or enzymatic activity, and inhibit their function. However, there are many non-receptor or non-enzymatic disease proteins that seem undruggable using the traditional drug approach. This limitation has been overcome by PROTACs, bifunctional molecules that are able to bind the protein of interest and the E3 ubiquitin ligase complex. This interaction results in the ubiquitination of POI and subsequent proteolysis in the cellular proteasome. Out of hundreds of proteins serving as substrate receptors in E3 ubiquitin ligase complexes, current PROTACs recruit only a few of them, including CRBN, cIAP1, VHL or MDM-2. This review will focus on PROTACs recruiting CRBN E3 ubiquitin ligase and targeting various proteins involved in tumorigenesis, such as transcription factors, kinases, cytokines, enzymes, anti-apoptotic proteins and cellular receptors. The structure of several PROTACs, their chemical and pharmacokinetic properties, target affinity and biological activity in vitro and in vivo, will be discussed. We will also highlight cellular mechanisms that may affect the efficacy of PROTACs and pose a challenge for the future development of PROTACs.
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32
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Li JW, Zheng G, Kaye FJ, Wu L. PROTAC therapy as a new targeted therapy for lung cancer. Mol Ther 2023; 31:647-656. [PMID: 36415148 PMCID: PMC10014230 DOI: 10.1016/j.ymthe.2022.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/01/2022] [Accepted: 11/17/2022] [Indexed: 11/23/2022] Open
Abstract
Despite recent advances in molecular therapeutics, lung cancer is still a leading cause of cancer deaths. Currently, limited targeted therapy options and acquired drug resistance present significant barriers in the treatment of patients with lung cancer. New strategies in drug development, including those that take advantage of the intracellular ubiquitin-proteasome system to induce targeted protein degradation, have the potential to advance the field of personalized medicine for patients with lung cancer. Specifically, small molecule proteolysis targeting chimeras (PROTACs), consisting of two ligands connected by a linker that bind to a target protein and an E3 ubiquitin ligase, have been developed against many cancer targets, providing promising opportunities for advanced lung cancer. In this review, we focus on the rationale for PROTAC therapy as a new targeted therapy and the current status of PROTAC development in lung cancer.
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Affiliation(s)
- Jennifer W Li
- Department of Medicine, Brown University, Providence, RI 02912, USA
| | - Guangrong Zheng
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA; UF Health Cancer Center, University of Florida, Gainesville, FL 32610, USA
| | - Frederic J Kaye
- UF Health Cancer Center, University of Florida, Gainesville, FL 32610, USA; Department of Medicine, College of Medicine, University of Florida, Gainesville, FL 32610, USA; UF Genetics Institute, University of Florida, Gainesville, FL 32610, USA.
| | - Lizi Wu
- UF Health Cancer Center, University of Florida, Gainesville, FL 32610, USA; UF Genetics Institute, University of Florida, Gainesville, FL 32610, USA; Department of Molecular Genetics and Microbiology, College of Medicine, University of Florida, Gainesville, FL 32610, USA.
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33
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Ma D, Yuan Q, Peng F, Paredes V, Zeng H, Yang Q, Peddi A, Patel A, Liu MS, Sun Z, Gao X. Engineered PROTAC-CID Systems for Mammalian Inducible Gene Regulation. J Am Chem Soc 2023; 145:1593-1606. [PMID: 36626587 PMCID: PMC10162582 DOI: 10.1021/jacs.2c09129] [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: 01/12/2023]
Abstract
Gene regulation via chemically induced dimerization (CID) is useful for biomedical research. However, the number, type, versatility, and in vivo applications of CID tools remain limited. Here, we demonstrate the development of proteolysis-targeting chimera-based scalable CID (PROTAC-CID) platforms by systematically engineering the available PROTAC systems for inducible gene regulation and gene editing. Further, we show orthogonal PROTAC-CIDs that can fine-tune gene expression at gradient levels or multiplex biological signals with different logic gating operations. Coupling the PROTAC-CID platform with genetic circuits, we achieve digitally inducible expression of DNA recombinases, base- and prime-editors for transient genome manipulation. Finally, we package a compact PROTAC-CID system into adeno-associated viral vectors for inducible and reversible gene activation in vivo. This work provides a versatile molecular toolbox that expands the scope of chemically inducible gene regulation in human cells and mice.
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Affiliation(s)
- Dacheng Ma
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
| | - Qichen Yuan
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
| | - Fei Peng
- Department of Medicine, Division of Diabetes, Endocrinology and Metabolism, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Victor Paredes
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
| | - Hongzhi Zeng
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
| | - Qiaochu Yang
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
| | - Advaith Peddi
- Department of Biosciences, Rice University, Houston, Texas 77005, USA
| | - Anika Patel
- Department of Computer Sciences, Rice University, Houston, Texas 77005, USA
| | - Megan S. Liu
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
| | - Zheng Sun
- Department of Medicine, Division of Diabetes, Endocrinology and Metabolism, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Xue Gao
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, USA
- Department of Bioengineering, Rice University, Houston, TX 77005, USA
- Department of Chemistry, Rice University, Houston, TX 77005, USA
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34
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Zhao HY, Xin M, Zhang SQ. Progress of small molecules for targeted protein degradation: PROTACs and other technologies. Drug Dev Res 2023; 84:337-394. [PMID: 36606428 DOI: 10.1002/ddr.22026] [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: 09/11/2022] [Revised: 12/01/2022] [Accepted: 12/17/2022] [Indexed: 01/07/2023]
Abstract
Recent years have witnessed the rapid development of targeted protein degradation (TPD), especially proteolysis targeting chimeras. These degraders have manifested many advantages over small molecule inhibitors. To date, a huge number of degraders have been excavated against over 70 disease-related targets. In particular, degraders against estrogen receptor and androgen receptor have crowded into phase II clinical trial. TPD technologies largely expand the scope of druggable targets, and provide powerful tools for addressing intractable problems that can not be tackled by traditional small molecule inhibitors. In this review, we mainly focus on the structures and biological activities of small molecule degraders as well as the elucidation of mechanisms of emerging TPD technologies. We also propose the challenges that exist in the TPD field at present.
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Affiliation(s)
- Hong-Yi Zhao
- Department of Medicinal Chemistry, School of Pharmacy, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Minhang Xin
- Department of Medicinal Chemistry, School of Pharmacy, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - San-Qi Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
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35
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Chatterjee DR, Kapoor S, Jain M, Das R, Chowdhury MG, Shard A. PROTACting the kinome with covalent warheads. Drug Discov Today 2023; 28:103417. [PMID: 36306996 DOI: 10.1016/j.drudis.2022.103417] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 09/19/2022] [Accepted: 10/19/2022] [Indexed: 02/02/2023]
Abstract
The dawn of targeted degradation using proteolysis-targeting chimeras (PROTACs) against recalcitrant proteins has prompted numerous efforts to develop complementary drugs. Although many of these are specifically directed against undruggable proteins, there is increasing interest in small molecule-based PROTACs that target intracellular pathways, and some have recently entered clinical trials. Concurrently, small molecule-based PROTACs that target protumorigenic pathways in cancer cells, the tumor microenvironment (TME), and angiogenesis have been found to have potent effects that synergize with the action of antibodies. This has led to the augmentation of PROTACs with variable substitution patterns. Several combinations with small molecules targeting undruggable proteins are now under clinical investigation. In this review, we discuss the recent milestones achieved as well as challenges encountered in this area of drug development, as well as our opinion on the best path forward.
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Affiliation(s)
- Deep Rohan Chatterjee
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research-Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Saumya Kapoor
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research-Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Meenakshi Jain
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research-Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Rudradip Das
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research-Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Moumita Ghosh Chowdhury
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research-Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Amit Shard
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research-Ahmedabad, Gandhinagar, Gujarat 382355, India.
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36
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Liu Z, Hu M, Yang Y, Du C, Zhou H, Liu C, Chen Y, Fan L, Ma H, Gong Y, Xie Y. An overview of PROTACs: a promising drug discovery paradigm. MOLECULAR BIOMEDICINE 2022; 3:46. [PMID: 36536188 PMCID: PMC9763089 DOI: 10.1186/s43556-022-00112-0] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022] Open
Abstract
Proteolysis targeting chimeras (PROTACs) technology has emerged as a novel therapeutic paradigm in recent years. PROTACs are heterobifunctional molecules that degrade target proteins by hijacking the ubiquitin-proteasome system. Currently, about 20-25% of all protein targets are being studied, and most works focus on their enzymatic functions. Unlike small molecules, PROTACs inhibit the whole biological function of the target protein by binding to the target protein and inducing subsequent proteasomal degradation. PROTACs compensate for limitations that transcription factors, nuclear proteins, and other scaffolding proteins are difficult to handle with traditional small-molecule inhibitors. Currently, PROTACs have successfully degraded diverse proteins, such as BTK, BRD4, AR, ER, STAT3, IRAK4, tau, etc. And ARV-110 and ARV-471 exhibited excellent efficacy in clinical II trials. However, what targets are appropriate for PROTAC technology to achieve better benefits than small-molecule inhibitors are not fully understood. And how to rationally design an efficient PROTACs and optimize it to be orally effective poses big challenges for researchers. In this review, we summarize the features of PROTAC technology, analyze the detail of general principles for designing efficient PROTACs, and discuss the typical application of PROTACs targeting different protein categories. In addition, we also introduce the progress of relevant clinical trial results of representative PROTACs and assess the challenges and limitations that PROTACs may face. Collectively, our studies provide references for further application of PROTACs.
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Affiliation(s)
- Zi Liu
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, Department of Laboratory Medicine, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041 China
| | - Mingxing Hu
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, Department of Laboratory Medicine, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041 China
| | - Yu Yang
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, Department of Laboratory Medicine, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041 China
| | - Chenghao Du
- grid.42505.360000 0001 2156 6853Department of Biological Sciences, USC Dana and David Dornsife College of Letters, Arts and Sciences, Los Angeles, 90089 USA
| | - Haoxuan Zhou
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, Department of Laboratory Medicine, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041 China
| | - Chengyali Liu
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, Department of Laboratory Medicine, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041 China
| | - Yuanwei Chen
- Hinova Pharmaceuticals Inc., Chengdu, 610041 China
| | - Lei Fan
- Hinova Pharmaceuticals Inc., Chengdu, 610041 China
| | - Hongqun Ma
- Hinova Pharmaceuticals Inc., Chengdu, 610041 China
| | - Youling Gong
- grid.13291.380000 0001 0807 1581Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, 610041 China
| | - Yongmei Xie
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, Department of Laboratory Medicine, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, 610041 China
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37
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Liu J, Peng Y, Inuzuka H, Wei W. Targeting micro-environmental pathways by PROTACs as a therapeutic strategy. Semin Cancer Biol 2022; 86:269-279. [PMID: 35798235 PMCID: PMC11000491 DOI: 10.1016/j.semcancer.2022.07.001] [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: 04/29/2022] [Revised: 07/01/2022] [Accepted: 07/01/2022] [Indexed: 10/31/2022]
Abstract
Tumor microenvironment (TME) composes of multiple cell types and non-cellular components, which supports the proliferation, metastasis and immune surveillance evasion of tumor cells, as well as accounts for the resistance to therapies. Therefore, therapeutic strategies using small molecule inhibitors (SMIs) and antibodies to block potential targets in TME are practical for cancer treatment. Targeted protein degradation using PROteolysis-TArgeting Chimera (PROTAC) technic has several advantages over traditional SMIs and antibodies, including overcoming drug resistance. Thus many PROTACs are currently under development for cancer treatment. In this review, we summarize the recent progress of PROTAC development that target TME pathways and propose the potential direction of future PROTAC technique to advance as novel cancer treatment options.
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Affiliation(s)
- Jing Liu
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States
| | - Yunhua Peng
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States
| | - Hiroyuki Inuzuka
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States
| | - Wenyi Wei
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States.
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38
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Cui Y, Tan Z, Liu S, Cao Z, Shao B, Guo M, Jiang N, Zhai X. Fragment-based discovery of novel phenyltriazolyl derivatives as allosteric type-I 1/2 ALK inhibitors with promising antitumor effects. Bioorg Med Chem Lett 2022; 75:128990. [PMID: 36113668 DOI: 10.1016/j.bmcl.2022.128990] [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: 07/21/2022] [Revised: 09/05/2022] [Accepted: 09/09/2022] [Indexed: 11/02/2022]
Abstract
Based on the high-throughput screening hit BY-1, a series of phenyltriazolyl derivatives were developed. Satisfyingly, most compounds were detected moderate to excellent antitumor effects against Karpas299 and H2228 cells. Among them, 12k bearing 4‑hydroxypiperidinyl group exhibited the optimal activities against tested cells with IC50 values of 51 nM and 175 nM, as well as promising inhibitory effects on ALKWT (3.7 nM) and ALKL1196M (6.8 nM). Unlike the conventional type-I ALK inhibitors, molecular models identified 12k as an allosteric type-I1/2 inhibitor by forming key interactions in both the ATP binding region and the hydrophobic back pocket of ALK. Intriguingly, 12k could dose-dependently induce apoptosis on H2228 cell and inhibit colony formation and tumor cell migration. Taken together, the rationalization of 12k may shed new light on the identification of novel allosteric type-I1/2 ALK inhibitors.
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Affiliation(s)
- Youbao Cui
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zehui Tan
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shuyu Liu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhi Cao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Bin Shao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Mengrao Guo
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Nan Jiang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
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39
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Macabuag N, Esmieu W, Breccia P, Jarvis R, Blackaby W, Lazari O, Urbonas L, Eznarriaga M, Williams R, Strijbosch A, Van de Bospoort R, Matthews K, Clissold C, Ladduwahetty T, Vater H, Heaphy P, Stafford DG, Wang HJ, Mangette JE, McAllister G, Beaumont V, Vogt TF, Wilkinson HA, Doherty EM, Dominguez C. Developing HDAC4-Selective Protein Degraders To Investigate the Role of HDAC4 in Huntington's Disease Pathology. J Med Chem 2022; 65:12445-12459. [PMID: 36098485 PMCID: PMC9512014 DOI: 10.1021/acs.jmedchem.2c01149] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Indexed: 11/30/2022]
Abstract
Huntington's disease (HD) is a lethal autosomal dominant neurodegenerative disorder resulting from a CAG repeat expansion in the huntingtin (HTT) gene. The product of translation of this gene is a highly aggregation-prone protein containing a polyglutamine tract >35 repeats (mHTT) that has been shown to colocalize with histone deacetylase 4 (HDAC4) in cytoplasmic inclusions in HD mouse models. Genetic reduction of HDAC4 in an HD mouse model resulted in delayed aggregation of mHTT, along with amelioration of neurological phenotypes and extended lifespan. To further investigate the role of HDAC4 in cellular models of HD, we have developed bifunctional degraders of the protein and report the first potent and selective degraders of HDAC4 that show an effect in multiple cell lines, including HD mouse model-derived cortical neurons. These degraders act via the ubiquitin-proteasomal pathway and selectively degrade HDAC4 over other class IIa HDAC isoforms (HDAC5, HDAC7, and HDAC9).
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Affiliation(s)
- Natsuko Macabuag
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - William Esmieu
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Perla Breccia
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Rebecca Jarvis
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Wesley Blackaby
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Ovadia Lazari
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Liudvikas Urbonas
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Maria Eznarriaga
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Rachel Williams
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | | | | | - Kim Matthews
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Cole Clissold
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Tammy Ladduwahetty
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Huw Vater
- Discovery
from Charles River, Charles River, Chesterford Research Park, Saffron Walden CB10 1XL, U.K.
| | - Patrick Heaphy
- Curia, The Conventus Building, 1001 Main
Street, Buffalo, New York 14203, United States
| | - Douglas G. Stafford
- Curia, The Conventus Building, 1001 Main
Street, Buffalo, New York 14203, United States
| | - Hong-Jun Wang
- Curia, The Conventus Building, 1001 Main
Street, Buffalo, New York 14203, United States
| | - John E. Mangette
- Curia, The Conventus Building, 1001 Main
Street, Buffalo, New York 14203, United States
| | - George McAllister
- CHDI
Management/CHDI Foundation, 6080 Center Drive, Los Angeles, California 90045, United States
| | - Vahri Beaumont
- CHDI
Management/CHDI Foundation, 6080 Center Drive, Los Angeles, California 90045, United States
| | - Thomas F. Vogt
- CHDI
Management/CHDI Foundation, 6080 Center Drive, Los Angeles, California 90045, United States
| | - Hilary A. Wilkinson
- CHDI
Management/CHDI Foundation, 6080 Center Drive, Los Angeles, California 90045, United States
| | - Elizabeth M. Doherty
- CHDI
Management/CHDI Foundation, 6080 Center Drive, Los Angeles, California 90045, United States
| | - Celia Dominguez
- CHDI
Management/CHDI Foundation, 6080 Center Drive, Los Angeles, California 90045, United States
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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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Desantis J, Mammoli A, Eleuteri M, Coletti A, Croci F, Macchiarulo A, Goracci L. PROTACs bearing piperazine-containing linkers: what effect on their protonation state? RSC Adv 2022; 12:21968-21977. [PMID: 36043064 PMCID: PMC9361468 DOI: 10.1039/d2ra03761k] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 07/20/2022] [Indexed: 11/21/2022] Open
Abstract
Proteolysis targeting chimeras (PROTACs) represent an emerging class of compounds for innovative therapeutic application. Their bifunctional nature induces the formation of a ternary complex (target protein/PROTAC/E3 ligase) which allows target protein ubiquitination and subsequent proteasomal-dependent degradation. To date, despite great efforts being made to improve their biological efficacy PROTACs rational design still represents a challenging task, above all for the modulation of their physicochemical and pharmacokinetics properties. Considering the pivotal role played by the linker moiety, recently the insertion of a piperazine moiety into the PROTAC linker has been widely used, as this ring can in principle improve rigidity and increase solubility upon protonation. Nevertheless, the pK a of the piperazine ring is significantly affected by the chemical groups located nearby, and slight modifications in the linker could eliminate the desired effect. In the present study, the pK a values of a dataset of synthesized small molecule compounds including PROTACs and their precursors have been evaluated in order to highlight how a fine modulation of piperazine-containing linkers can impact the protonation state of these molecules or similar heterobifunctional ones. Finally, the possibility of predicting the trend through in silico approaches was also evaluated.
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Affiliation(s)
- Jenny Desantis
- Department of Chemistry, Biology, and Biotechnology, University of Perugia Via Elce di Sotto 8 06123 Perugia Italy
| | - Andrea Mammoli
- Department of Pharmaceutical Sciences, University of Perugia Via del Liceo 1 06123 Perugia Italy
| | - Michela Eleuteri
- Department of Chemistry, Biology, and Biotechnology, University of Perugia Via Elce di Sotto 8 06123 Perugia Italy
| | - Alice Coletti
- Department of Pharmaceutical Sciences, University of Perugia Via del Liceo 1 06123 Perugia Italy
| | - Federico Croci
- Department of Chemistry, Biology, and Biotechnology, University of Perugia Via Elce di Sotto 8 06123 Perugia Italy
| | - Antonio Macchiarulo
- Department of Pharmaceutical Sciences, University of Perugia Via del Liceo 1 06123 Perugia Italy
| | - Laura Goracci
- Department of Chemistry, Biology, and Biotechnology, University of Perugia Via Elce di Sotto 8 06123 Perugia Italy
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Jiang L, Zhang J, Hu J, Qi H, Xu H. [Research Progress of Proteolysis Targeting Chimeria in NSCLC Therapy]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2022; 25:477-481. [PMID: 35899444 PMCID: PMC9346157 DOI: 10.3779/j.issn.1009-3419.2022.102.19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
蛋白降解靶向嵌合体(proteolysis targeting chimeria, PROTAC)通过利用泛素蛋白酶体途径实现对靶蛋白降解,颠覆了传统小分子抑制剂的理念。在非小细胞肺癌(non-small cell lung cancer, NSCLC)常见的突变靶点中,PROTAC技术在临床前研究中已经成功实现了鼠类肉瘤病毒癌基因(kirsten rat sarcoma viral oncogene homolog, KRAS)、表皮生长因子受体(epidermal growth factor receptor, EGFR)和间变性淋巴瘤激酶(anaplastic lymphoma kinase, ALK)等蛋白的有效降解。PROTAC药物以其事件驱动的独特优势,有望克服小分子抑制剂产生的获得性耐药的问题,并对难成药靶点展现出良好的治疗潜力,有望成为NSCLC治疗的新策略。
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Affiliation(s)
- Lin Jiang
- Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China
| | - Jingbo Zhang
- Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China
| | - Jiaqi Hu
- Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China
| | - Haixiang Qi
- Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China
| | - Heng Xu
- Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China
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Bakulina O, Sapegin A, Bunev AS, Krasavin M. Synthetic approaches to constructing proteolysis targeting chimeras (PROTACs). MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Negi A, Kieffer C, Voisin‐Chiret AS. Azobenzene Photoswitches in Proteolysis Targeting Chimeras: Photochemical Control Strategies and Therapeutic Benefits. ChemistrySelect 2022. [DOI: 10.1002/slct.202200981] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Arvind Negi
- Department of Bioproduct and Biosystems Aalto University Espoo 02150 Finland
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Wu X, Zhang Y, Liu S, Liu C, Tang G, Cao X, Lei X, Peng J. Research applications of “linkers” in small molecule drugs design in fragment-based. Bioorg Chem 2022; 127:105921. [DOI: 10.1016/j.bioorg.2022.105921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 05/12/2022] [Accepted: 05/28/2022] [Indexed: 11/02/2022]
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Rowley A, Brown BS, Stofega M, Hoh H, Mathew R, Marin V, Ding RX, McClure RA, Bittencourt FM, Chen J, Gururaja T, Kinoshita T, Wang X, Rivkin A, Woller KR. Targeting IRAK3 for Degradation to Enhance IL-12 Pro-inflammatory Cytokine Production. ACS Chem Biol 2022; 17:1315-1320. [PMID: 35580266 DOI: 10.1021/acschembio.2c00037] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Interleukin-1 receptor-associated kinase 3 (IRAK3) is a pseudokinase mediator in the human inflammatory pathway, and ablation of its function is associated with enhanced antitumor immunity. Traditionally, pseudokinases have eluded "druggability" and have not been considered tractable targets in the pharmaceutical industry. Herein we disclose a CRISPR/Cas9-mediated knockout of IRAK3 in monocyte-derived dendritic cells that results in an increase in IL-12 production upon lipopolysaccharide (LPS) stimulation. Furthermore, we disclose and characterize Degradomer D-1, which displays selective proteasomal degradation of IRAK3 and reproduces the 1L-12p40 increases observed in the CRISPR/Cas9 knockout.
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Affiliation(s)
- Ann Rowley
- Drug Discovery Science & Technology, AbbVie Inc., North Chicago, Illinois 60064, United States
| | - Brian S. Brown
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Mary Stofega
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Hana Hoh
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Rebecca Mathew
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Violeta Marin
- Drug Discovery Science & Technology, AbbVie Inc., North Chicago, Illinois 60064, United States
| | - Rong-Xian Ding
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Ryan A. McClure
- Drug Discovery Science & Technology, AbbVie Inc., North Chicago, Illinois 60064, United States
| | | | - Jun Chen
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Tarikere Gururaja
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Taisei Kinoshita
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Xueqing Wang
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Alexey Rivkin
- Oncology Discovery, AbbVie Inc., South San Francisco, California 94080, United States
| | - Kevin R. Woller
- Drug Discovery Science & Technology, AbbVie Inc., North Chicago, Illinois 60064, United States
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Peng L, Zhu L, Sun Y, Stebbing J, Selvaggi G, Zhang Y, Yu Z. Targeting ALK Rearrangements in NSCLC: Current State of the Art. Front Oncol 2022; 12:863461. [PMID: 35463328 PMCID: PMC9020874 DOI: 10.3389/fonc.2022.863461] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/08/2022] [Indexed: 12/25/2022] Open
Abstract
Anaplastic lymphoma kinase (ALK) alterations in non-small cell lung cancer (NSCLC) can be effectively treated with a variety of ALK-targeted drugs. After the approval of the first-generation ALK inhibitor crizotinib which achieved better results in prolonging the progression-free survival (PFS) compared with chemotherapy, a number of next-generation ALK inhibitors have been developed including ceritinib, alectinib, brigatinib, and ensartinib. Recently, a potent, third-generation ALK inhibitor, lorlatinib, has been approved by the Food and Drug Administration (FDA) for the first-line treatment of ALK-positive (ALK+) NSCLC. These drugs have manageable toxicity profiles. Responses to ALK inhibitors are however often not durable, and acquired resistance can occur as on-target or off-target alterations. Studies are underway to explore the mechanisms of resistance and optimal treatment options beyond progression. Efforts have also been undertaken to develop further generations of ALK inhibitors. This review will summarize the current situation of targeting the ALK signaling pathway.
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Affiliation(s)
- Ling Peng
- Cancer Center, Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Liping Zhu
- Department of Medical Oncology, Shouguang Hospital of Traditional Chinese Medicine, Shouguang, China
| | - Yilan Sun
- Cancer Center, Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Justin Stebbing
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | | | - Yongchang Zhang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, China
| | - Zhentao Yu
- Department of Thoracic Surgery, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
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Li X, Pu W, Zheng Q, Ai M, Chen S, Peng Y. Proteolysis-targeting chimeras (PROTACs) in cancer therapy. Mol Cancer 2022; 21:99. [PMID: 35410300 PMCID: PMC8996410 DOI: 10.1186/s12943-021-01434-3] [Citation(s) in RCA: 98] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 09/21/2021] [Indexed: 12/18/2022] Open
Abstract
AbstractProteolysis-targeting chimeras (PROTACs) are engineered techniques for targeted protein degradation. A bifunctional PROTAC molecule with two covalently-linked ligands recruits target protein and E3 ubiquitin ligase together to trigger proteasomal degradation of target protein by the ubiquitin-proteasome system. PROTAC has emerged as a promising approach for targeted therapy in various diseases, particularly in cancers. In this review, we introduce the principle and development of PROTAC technology, as well as the advantages of PROTACs over traditional anti-cancer therapies. Moreover, we summarize the application of PROTACs in targeting critical oncoproteins, provide the guidelines for the molecular design of PROTACs and discuss the challenges in the targeted degradation by PROTACs.
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Sosič I, Bricelj A, Steinebach C. E3 ligase ligand chemistries: from building blocks to protein degraders. Chem Soc Rev 2022; 51:3487-3534. [PMID: 35393989 DOI: 10.1039/d2cs00148a] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In recent years, proteolysis-targeting chimeras (PROTACs), capable of achieving targeted protein degradation, have proven their great therapeutic potential and usefulness as molecular biology tools. These heterobifunctional compounds are comprised of a protein-targeting ligand, an appropriate linker, and a ligand binding to the E3 ligase of choice. A successful PROTAC induces the formation of a ternary complex, leading to the E3 ligase-mediated ubiquitination of the targeted protein and its proteasomal degradation. In over 20 years since the concept was first demonstrated, the field has grown substantially, mainly due to the advancements in the discovery of non-peptidic E3 ligase ligands. Development of small-molecule E3 binders with favourable physicochemical profiles aided the design of PROTACs, which are known for breaking the rules of established guidelines for discovering small molecules. Synthetic accessibility of the ligands and numerous successful applications led to the prevalent use of cereblon and von Hippel-Lindau as the hijacked E3 ligase. However, the pool of over 600 human E3 ligases is full of untapped potential, which is why expanding the artillery of E3 ligands could contribute to broadening the scope of targeted protein degradation. In this comprehensive review, we focus on the chemistry aspect of the PROTAC design process by providing an overview of liganded E3 ligases, their chemistries, appropriate derivatisation, and synthetic approaches towards their incorporation into heterobifunctional degraders. By covering syntheses of both established and underexploited E3 ligases, this review can serve as a chemistry blueprint for PROTAC researchers during their future ventures into the complex field of targeted protein degradation.
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Affiliation(s)
- Izidor Sosič
- Faculty of Pharmacy, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Aleša Bricelj
- Faculty of Pharmacy, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Christian Steinebach
- Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
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Proteolysis-targeting chimeras: A promising technique in cancer therapy for gaining insights into tumor development. Cancer Lett 2022; 539:215716. [DOI: 10.1016/j.canlet.2022.215716] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 04/10/2022] [Accepted: 04/26/2022] [Indexed: 12/15/2022]
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