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Huang Z, Braunstein Z, Chen J, Wei Y, Rao X, Dong L, Zhong J. Precision Medicine in Rheumatic Diseases: Unlocking the Potential of Antibody-Drug Conjugates. Pharmacol Rev 2024; 76:579-598. [PMID: 38622001 DOI: 10.1124/pharmrev.123.001084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/25/2024] [Accepted: 04/09/2024] [Indexed: 04/17/2024] Open
Abstract
In the era of precision medicine, antibody-drug conjugates (ADCs) have emerged as a cutting-edge therapeutic strategy. These innovative compounds combine the precision of monoclonal antibodies with the potent cell-killing or immune-modulating abilities of attached drug payloads. This unique strategy not only reduces off-target toxicity but also enhances the therapeutic effectiveness of drugs. Beyond their well established role in oncology, ADCs are now showing promising potential in addressing the unmet needs in the therapeutics of rheumatic diseases. Rheumatic diseases, a diverse group of chronic autoimmune diseases with varying etiologies, clinical presentations, and prognoses, often demand prolonged pharmacological interventions, creating a pressing need for novel, efficient, and low-risk treatment options. ADCs, with their ability to precisely target the immune components, have emerged as a novel therapeutic strategy in this context. This review will provide an overview of the core components and mechanisms behind ADCs, a summary of the latest clinical trials of ADCs for the treatment of rheumatic diseases, and a discussion of the challenges and future prospects faced by the development of next-generation ADCs. SIGNIFICANCE STATEMENT: There is a lack of efficient and low-risk targeted therapeutics for rheumatic diseases. Antibody-drug conjugates, a class of cutting-edge therapeutic drugs, have emerged as a promising targeted therapeutic strategy for rheumatic disease. Although there is limited literature summarizing the progress of antibody-drug conjugates in the field of rheumatic disease, updating the advancements in this area provides novel insights into the development of novel antirheumatic drugs.
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Affiliation(s)
- Zhiwen Huang
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
| | - Zachary Braunstein
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
| | - Jun Chen
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
| | - Yingying Wei
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
| | - Xiaoquan Rao
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
| | - Lingli Dong
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
| | - Jixin Zhong
- Departments of Rheumatology and Immunology (Z.H., Y.W., L.D., J.Z.) and Cardiology (X.R.), Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China; Wexner Medical Center, The Ohio State University, Columbus, Ohio (Z.B.); Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China (J.C.); Key Laboratory of Vascular Aging (HUST), Ministry of Education, Wuhan, China (J.Z.); and Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (J.Z.)
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2
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Vaur V, Koutsopetras I, Erb S, Jackowska B, Benazza R, Cahuzac H, Detappe A, Hernandez-Alba O, Cianférani S, Scott CJ, Chaubet G. Chemical Production of Cytotoxic Bispecific Antibodies Using the Ugi Multicomponent Reaction. Chembiochem 2024:e202400170. [PMID: 38713134 DOI: 10.1002/cbic.202400170] [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: 02/23/2024] [Revised: 04/29/2024] [Accepted: 05/07/2024] [Indexed: 05/08/2024]
Abstract
Bispecific antibodies (bsAbs) have recently emerged as a promising platform for the treatment of several conditions, most importantly cancer. Based on the combination of two different antigen-binding motifs in a single macromolecule; bsAbs can either display the combined characteristics of their parent antibodies, or new therapeutic features, inaccessible by the sole combination of two distinct antibodies. While bsAbs are traditionally produced by molecular biology techniques, the chemical development of bsAbs holds great promises and strategies have just begun to surface. In this context, we took advantage of a chemical strategy based on the use of the Ugi reaction for the site-selective conjugation of whole antibodies and coupled the resulting conjugates in a bioorthogonal manner with Fab fragments, derived from various antibodies. We thus managed to produce five different bsAbs with 2 : 1 valency, with yields ranging from 20 % to 48 %, and showed that the affinity of the parent antibody was preserved in all bsAbs. We further demonstrated the interest of our strategy by producing two other bsAbs behaving as cytotoxic T cell engagers with IC50 values in the picomolar range in vitro.
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Affiliation(s)
- Valentine Vaur
- Bio-Functional Chemistry (UMR 7199), Institut du Médicament Strasbourg, University of Strasbourg, 74 Route du Rhin, 67400, Illkirch-Graffenstaden, France
| | - Ilias Koutsopetras
- Bio-Functional Chemistry (UMR 7199), Institut du Médicament Strasbourg, University of Strasbourg, 74 Route du Rhin, 67400, Illkirch-Graffenstaden, France
| | - Stéphane Erb
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), Université de Strasbourg, CNRS, IPHC UMR 7178, 67000, Strasbourg, France
- Infrastructure Nationale de Protéomique ProFI - FR2048, 67087, Strasbourg, France
| | - Bianka Jackowska
- Patrick G Johnston Centre for Cancer Research, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, BT9 7BL, U.K
| | - Rania Benazza
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), Université de Strasbourg, CNRS, IPHC UMR 7178, 67000, Strasbourg, France
- Infrastructure Nationale de Protéomique ProFI - FR2048, 67087, Strasbourg, France
| | - Héloïse Cahuzac
- Bio-Functional Chemistry (UMR 7199), Institut du Médicament Strasbourg, University of Strasbourg, 74 Route du Rhin, 67400, Illkirch-Graffenstaden, France
| | | | - Oscar Hernandez-Alba
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), Université de Strasbourg, CNRS, IPHC UMR 7178, 67000, Strasbourg, France
- Infrastructure Nationale de Protéomique ProFI - FR2048, 67087, Strasbourg, France
| | - Sarah Cianférani
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO), Université de Strasbourg, CNRS, IPHC UMR 7178, 67000, Strasbourg, France
- Infrastructure Nationale de Protéomique ProFI - FR2048, 67087, Strasbourg, France
| | - Christopher J Scott
- Patrick G Johnston Centre for Cancer Research, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, BT9 7BL, U.K
| | - Guilhem Chaubet
- Bio-Functional Chemistry (UMR 7199), Institut du Médicament Strasbourg, University of Strasbourg, 74 Route du Rhin, 67400, Illkirch-Graffenstaden, France
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3
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Veneziani AC, Sneha S, Oza AM. Antibody-Drug Conjugates: Advancing from Magic Bullet to Biological Missile. Clin Cancer Res 2024; 30:1434-1437. [PMID: 38306232 DOI: 10.1158/1078-0432.ccr-23-3414] [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: 12/03/2023] [Revised: 12/21/2023] [Accepted: 01/16/2024] [Indexed: 02/04/2024]
Abstract
Precision drug development is focusing on targeting tumor cell surface proteins for therapeutic delivery, maximizing biomarker identified on-target damage to the tumor while minimizing toxicity. A recent article demonstrated high expression of B7-H4 antigen on resistant ovarian cancer cells and described preclinical activity of B7-H4-directed antibody-drug conjugate. See related article by Gitto et al., p. 1567.
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Affiliation(s)
- Ana C Veneziani
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Suku Sneha
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Amit M Oza
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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4
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Sarin D, Krishna K, Nejadnik MR, Suryanarayanan R, Rathore AS. Impact of Excipient Extraction and Buffer Exchange on Recombinant Monoclonal Antibody Stability. Mol Pharm 2024; 21:1872-1883. [PMID: 38422397 PMCID: PMC10988557 DOI: 10.1021/acs.molpharmaceut.3c01157] [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: 12/08/2023] [Revised: 02/13/2024] [Accepted: 02/13/2024] [Indexed: 03/02/2024]
Abstract
The foundation of a biosimilar manufacturer's regulatory filing is the demonstration of analytical and functional similarity between the biosimilar product and the pertinent originator product. The excipients in the formulation may interfere with characterization using typical analytical and functional techniques during this biosimilarity exercise. Consequently, the producers of biosimilar products resort to buffer exchange to isolate the biotherapeutic protein from the drug product formulation. However, the impact that this isolation has on the product stability is not completely known. This study aims to elucidate the extent to which mAb isolation via ultrafiltration-diafiltration-based buffer exchange impacts mAb stability. It has been demonstrated that repeated extraction cycles do result in significant changes in higher-order structure (red-shift of 5.0 nm in fluorescence maxima of buffer exchanged samples) of the mAb and also an increase in formation of basic variants from 19.1 to 26.7% and from 32.3 to 36.9% in extracted innovator and biosimilar Tmab samples, respectively. It was also observed that under certain conditions of tertiary structure disruptions, Tmab could be restabilized depending on formulation composition. Thus, mAb isolation through extraction with buffer exchange impacts the product stability. Based on the observations reported in this paper, we recommend that biosimilar manufacturers take into consideration these effects of excipients on protein stability when performing biosimilarity assessments.
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Affiliation(s)
- Deepika Sarin
- Department
of Chemical Engineering, Indian Institute
of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Kunal Krishna
- School
of Interdisciplinary Research, Indian Institute
of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - M. Reza Nejadnik
- Department
of Pharmaceutical Sciences & Experimental Therapeutics, College
of Pharmacy, University of Iowa, Iowa City, Iowa 52242, United States
| | - Raj Suryanarayanan
- Department
of Pharmaceutics, College of Pharmacy, University
of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Anurag S. Rathore
- Department
of Chemical Engineering, Indian Institute
of Technology, Delhi, Hauz Khas, New Delhi 110016, India
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5
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Choi Y, Choi Y, Hong S. Recent Technological and Intellectual Property Trends in Antibody-Drug Conjugate Research. Pharmaceutics 2024; 16:221. [PMID: 38399275 PMCID: PMC10892729 DOI: 10.3390/pharmaceutics16020221] [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: 12/13/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024] Open
Abstract
Antibody-drug conjugate (ADC) therapy, an advanced therapeutic technology comprising antibodies, chemical linkers, and cytotoxic payloads, addresses the limitations of traditional chemotherapy. This study explores key elements of ADC therapy, focusing on antibody development, linker design, and cytotoxic payload delivery. The global rise in cancer incidence has driven increased investment in anticancer agents, resulting in significant growth in the ADC therapy market. Over the past two decades, notable progress has been made, with approvals for 14 ADC treatments targeting various cancers by 2022. Diverse ADC therapies for hematologic malignancies and solid tumors have emerged, with numerous candidates currently undergoing clinical trials. Recent years have seen a noteworthy increase in ADC therapy clinical trials, marked by the initiation of numerous new therapies in 2022. Research and development, coupled with patent applications, have intensified, notably from major companies like Pfizer Inc. (New York, NY, USA), AbbVie Pharmaceuticals Inc. (USA), Regeneron Pharmaceuticals Inc. (Tarrytown, NY, USA), and Seagen Inc. (Bothell, WA, USA). While ADC therapy holds great promise in anticancer treatment, challenges persist, including premature payload release and immune-related side effects. Ongoing research and innovation are crucial for advancing ADC therapy. Future developments may include novel conjugation methods, stable linker designs, efficient payload delivery technologies, and integration with nanotechnology, driving the evolution of ADC therapy in anticancer treatment.
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Affiliation(s)
- Youngbo Choi
- Department of Safety Engineering, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea;
- Department of BigData, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
| | - Youbeen Choi
- Department of Biotechnology, CHA University, Pocheon 11160, Gyeonggi, Republic of Korea;
| | - Surin Hong
- Department of Biotechnology, CHA University, Pocheon 11160, Gyeonggi, Republic of Korea;
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6
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Yang Q, Li S, Ou H, Zhang Y, Zhu G, Li S, Lei L. Exosome-based delivery strategies for tumor therapy: an update on modification, loading, and clinical application. J Nanobiotechnology 2024; 22:41. [PMID: 38281957 PMCID: PMC10823703 DOI: 10.1186/s12951-024-02298-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024] Open
Abstract
Malignancy is a major public health problem and among the leading lethal diseases worldwide. Although the current tumor treatment methods have therapeutic effect to a certain extent, they still have some shortcomings such as poor water solubility, short half-life, local and systemic toxicity. Therefore, how to deliver therapeutic agent so as to realize safe and effective anti-tumor therapy become a problem urgently to be solved in this field. As a medium of information exchange and material transport between cells, exosomes are considered to be a promising drug delivery carrier due to their nano-size, good biocompatibility, natural targeting, and easy modification. In this review, we summarize recent advances in the isolation, identification, drug loading, and modification of exosomes as drug carriers for tumor therapy alongside their application in tumor therapy. Basic knowledge of exosomes, such as their biogenesis, sources, and characterization methods, is also introduced herein. In addition, challenges related to the use of exosomes as drug delivery vehicles are discussed, along with future trends. This review provides a scientific basis for the application of exosome delivery systems in oncological therapy.
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Affiliation(s)
- Qian Yang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Shisheng Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
| | - Haibo Ou
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Yuming Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Gangcai Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Shaohong Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
| | - Lanjie Lei
- Institute of Translational Medicine, Zhejiang Shuren University, Hangzhou, 310015, Zhejiang, China.
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7
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Jiang Y, Li R, Ren F, Yang S, Shao A. Coumarin-Conjugated Macromolecular Probe for Sequential Stimuli-Mediated Activation. Bioconjug Chem 2024; 35:72-79. [PMID: 38091529 DOI: 10.1021/acs.bioconjchem.3c00418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Protein bioconjugation has emerged as one of the most valuable tools for the development of protein-based biochemical assays. Here, we report a fluorescent macromolecular material, RF16_Halo, in which the coumarin derivative RF16 is specifically conjugated onto HaloTag protein to achieve a dual-stimuli-mediated fluorescence response. RF16 is first obtained by installing a H2O2-sensitive boron cage onto the C7 hydroxy moiety of the coumarin fluorophore with a HaloTag ligand attaching to the pH-labile 1,3-dioxane moiety. Upon stimulation, RF16_Halo exhibits a sequential fluorescence response to H2O2/pH at both liquid and solid interfaces. The fluorescence of the RF16_Halo-based protein film increases linearly toward H2O2 with a higher sensitivity when compared with that of RF16. Subsequently, the H2O2-cleaved RF16_Halo presents a pH-dependent fluorescence decrease under acidic conditions. Such a stimulus-responsive fluorescence "off-on-off" multimode enables RF16_Halo to be applied as a sequential logic circuit. In addition, we evaluate the fluorescence labeling ability of RF16 to intracellular IRE1_Halo protein and demonstrate that RF16 containing the HaloTag ligand could be precisely retained in cells to track IRE1_Halo protein. Hence, we provide a unique structural design strategy to construct a fluorescence dual-responsive macromolecular probe for information encryption and protein tracking in cells.
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Affiliation(s)
- Yu Jiang
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Runqi Li
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Fei Ren
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Shuke Yang
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Andong Shao
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
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8
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Kim G, Won J, Kim CW, Park JR, Park D. Fabrication and Evaluation of Ultrasound-Responsive Emulsion Loading Paclitaxel for Targeted Chemotherapy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:91-99. [PMID: 38146661 DOI: 10.1021/acs.langmuir.3c02005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Chemotherapy is the most widely used cancer treatment, but it has several drawbacks such as adverse side effects and low bioavailability. To address these limitations, various drug delivery systems have been investigated, including liposomes, micelles, and emulsions. These drug delivery technologies have been improving the efficacy and safety of conventional chemotherapy. This study presents an emerging drug delivery technology for targeted chemotherapy using drug-loaded ultrasound-responsive emulsion (URE) as a drug carrier and ultrasound technology for external activation. URE was designed to be responsive to ultrasound energy and fabricated by using an emulsification technique. To investigate this technology, paclitaxel, as a model drug, was used and encapsulated into URE. The size distribution, morphology, and drug release behavior of paclitaxel-loaded URE (PTX-URE) were characterized, and the echogenicity of PTX-URE was assessed by using ultrasound imaging equipment. The cellular uptake and cytotoxicity of PTX-URE with ultrasound were evaluated in breast cancer cells (MDA-MB-231). Our in vitro results indicate that the combination of PTX-URE and ultrasound significantly enhanced cellular uptake by 10.6-fold and improved cytotoxicity by 24.1% compared to PTX alone. These findings suggest that the URE platform combined with ultrasound is a promising technology to improve the drug delivery efficiency for chemotherapy.
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Affiliation(s)
- Gayoung Kim
- Bioinfra Life Science Inc., Cancer Research Institute, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul 03080, South Korea
| | - Jongho Won
- Bioinfra Life Science Inc., Cancer Research Institute, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul 03080, South Korea
| | - Chul-Woo Kim
- Bioinfra Life Science Inc., Cancer Research Institute, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul 03080, South Korea
| | - Jong-Ryul Park
- Bioinfra Life Science Inc., Cancer Research Institute, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul 03080, South Korea
| | - Donghee Park
- Bioinfra Life Science Inc., Cancer Research Institute, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul 03080, South Korea
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9
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Sasso J, Tenchov R, Bird R, Iyer KA, Ralhan K, Rodriguez Y, Zhou QA. The Evolving Landscape of Antibody-Drug Conjugates: In Depth Analysis of Recent Research Progress. Bioconjug Chem 2023; 34:1951-2000. [PMID: 37821099 PMCID: PMC10655051 DOI: 10.1021/acs.bioconjchem.3c00374] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/27/2023] [Indexed: 10/13/2023]
Abstract
Antibody-drug conjugates (ADCs) are targeted immunoconjugate constructs that integrate the potency of cytotoxic drugs with the selectivity of monoclonal antibodies, minimizing damage to healthy cells and reducing systemic toxicity. Their design allows for higher doses of the cytotoxic drug to be administered, potentially increasing efficacy. They are currently among the most promising drug classes in oncology, with efforts to expand their application for nononcological indications and in combination therapies. Here we provide a detailed overview of the recent advances in ADC research and consider future directions and challenges in promoting this promising platform to widespread therapeutic use. We examine data from the CAS Content Collection, the largest human-curated collection of published scientific information, and analyze the publication landscape of recent research to reveal the exploration trends in published documents and to provide insights into the scientific advances in the area. We also discuss the evolution of the key concepts in the field, the major technologies, and their development pipelines with company research focuses, disease targets, development stages, and publication and investment trends. A comprehensive concept map has been created based on the documents in the CAS Content Collection. We hope that this report can serve as a useful resource for understanding the current state of knowledge in the field of ADCs and the remaining challenges to fulfill their potential.
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Affiliation(s)
- Janet
M. Sasso
- CAS,
A Division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Rumiana Tenchov
- CAS,
A Division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Robert Bird
- CAS,
A Division of the American Chemical Society, Columbus, Ohio 43210, United States
| | | | | | - Yacidzohara Rodriguez
- CAS,
A Division of the American Chemical Society, Columbus, Ohio 43210, United States
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10
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Song CH, Jeong M, In H, Kim JH, Lin CW, Han KH. Trends in the Development of Antibody-Drug Conjugates for Cancer Therapy. Antibodies (Basel) 2023; 12:72. [PMID: 37987250 PMCID: PMC10660735 DOI: 10.3390/antib12040072] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/28/2023] [Accepted: 10/31/2023] [Indexed: 11/22/2023] Open
Abstract
In cancer treatment, the first-generation, cytotoxic drugs, though effective against cancer cells, also harmed healthy ones. The second-generation targeted cancer cells precisely to inhibit their growth. Enter the third-generation, consisting of immuno-oncology drugs, designed to combat drug resistance and bolster the immune system's defenses. These advanced therapies operate by obstructing the uncontrolled growth and spread of cancer cells through the body, ultimately eliminating them effectively. Within the arsenal of cancer treatment, monoclonal antibodies offer several advantages, including inducing cancer cell apoptosis, precise targeting, prolonged presence in the body, and minimal side effects. A recent development in cancer therapy is Antibody-Drug Conjugates (ADCs), initially developed in the mid-20th century. The second generation of ADCs addressed this issue through innovative antibody modification techniques, such as DAR regulation, amino acid substitutions, incorporation of non-natural amino acids, and enzymatic drug attachment. Currently, a third generation of ADCs is in development. This study presents an overview of 12 available ADCs, reviews 71 recent research papers, and analyzes 128 clinical trial reports. The overarching objective is to gain insights into the prevailing trends in ADC research and development, with a particular focus on emerging frontiers like potential targets, linkers, and drug payloads within the realm of cancer treatment.
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Affiliation(s)
- Chi Hun Song
- Department of Biological Sciences and Biotechnology, Hannam University, Daejeon 34054, Republic of Korea; (C.H.S.); (M.J.); (H.I.); (J.H.K.)
| | - Minchan Jeong
- Department of Biological Sciences and Biotechnology, Hannam University, Daejeon 34054, Republic of Korea; (C.H.S.); (M.J.); (H.I.); (J.H.K.)
| | - Hyukmin In
- Department of Biological Sciences and Biotechnology, Hannam University, Daejeon 34054, Republic of Korea; (C.H.S.); (M.J.); (H.I.); (J.H.K.)
| | - Ji Hoe Kim
- Department of Biological Sciences and Biotechnology, Hannam University, Daejeon 34054, Republic of Korea; (C.H.S.); (M.J.); (H.I.); (J.H.K.)
| | - Chih-Wei Lin
- Institute of Biochemistry and Molecular Biology, China Medical University, Taichung 406, Taiwan;
| | - Kyung Ho Han
- Department of Biological Sciences and Biotechnology, Hannam University, Daejeon 34054, Republic of Korea; (C.H.S.); (M.J.); (H.I.); (J.H.K.)
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11
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Szijj PA, Gray MA, Ribi MK, Bahou C, Nogueira JCF, Bertozzi CR, Chudasama V. Chemical generation of checkpoint inhibitory T cell engagers for the treatment of cancer. Nat Chem 2023; 15:1636-1647. [PMID: 37488375 PMCID: PMC10624612 DOI: 10.1038/s41557-023-01280-4] [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: 10/11/2022] [Accepted: 06/21/2023] [Indexed: 07/26/2023]
Abstract
Bispecific T cell engagers (BiTEs), a subset of bispecific antibodies (bsAbs), can promote a targeted cancer cell's death by bringing it close to a cytotoxic T cell. Checkpoint inhibitory T cell engagers (CiTEs) comprise a BiTE core with an added immunomodulatory protein, which serves to reverse cancer-cell immune-dampening strategies, improving efficacy. So far, protein engineering has been the main approach to generate bsAbs and CiTEs, but improved chemical methods for their generation have recently been developed. Homogeneous fragment-based bsAbs constructed from fragment antigen-binding regions (Fabs) can be generated using click chemistry. Here we describe a chemical method to generate biotin-functionalized three-protein conjugates, which include two CiTE molecules, one containing an anti-PD-1 Fab and the other containing an immunomodulatory enzyme, Salmonella typhimurium sialidase. The CiTEs' efficacy was shown to be superior to that of the simpler BiTE scaffold, with the sialidase-containing CiTE inducing substantially enhanced T cell-mediated cytotoxicity in vitro. The chemical method described here, more generally, enables the generation of multi-protein constructs with further biological applications.
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Affiliation(s)
- Peter A Szijj
- Department of Chemistry, University College London, London, UK
| | - Melissa A Gray
- Department of Chemistry, Sarafan ChEM-H, and Howard Hughes Medical Institute, Stanford University, Stanford, CA, USA
| | - Mikaela K Ribi
- Department of Chemistry, Sarafan ChEM-H, and Howard Hughes Medical Institute, Stanford University, Stanford, CA, USA
| | - Calise Bahou
- Department of Chemistry, University College London, London, UK
| | | | - Carolyn R Bertozzi
- Department of Chemistry, Sarafan ChEM-H, and Howard Hughes Medical Institute, Stanford University, Stanford, CA, USA.
| | - Vijay Chudasama
- Department of Chemistry, University College London, London, UK.
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12
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Yang S, Zou LH, Li R, Jiang Y, Ren F, Shao A. Construction of Coumarin-Based Bioorthogonal Macromolecular Probes for Photoactivation. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37906696 DOI: 10.1021/acsami.3c10859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
Photoactivatable fluorescence imaging is one of the most valuable methods for visualizing protein localization, trafficking, and interactions. Here, we designed four bioorthogonal fluorescent probes K1-K4 by installing photoactive cages and HaloTag ligands onto the different positions of the coumarin fluorophore. Although K1-K4 all exhibited rapid photostimulated responses in aqueous solution, only K3 was found to have an obvious aggregation-induced emission (AIE). Next, macromolecular fluorescent probes Kn=1/2/3/4_POIs were obtained by covalently attaching K1-K4 to HaloTag-fused proteins of interest (POIs). Kn=3/4_POIs exhibited a higher fluorescence increase than that of Kn=1/2_POIs upon photoactivation in both liquid and solid phases. Moreover, K3_GFP_Halo and K4_GFP_Halo presented the fluorescence resonance energy transfer (FRET) from photocleaved K3 and K4 to GFP in the protein complex. We further examined the fluorescence labeling ability of K1-K4 to intracellular IRE1_Halo protein and found that K3 and K4 containing the HaloTag ligand on the C4 position of coumarin could be retained in cells for long-term tracking of the IRE1_Halo protein. Hence, we established a platform of novel bioorthogonal fluorescent probes conjugating onto Halo-tagged POIs for rapid photoactivation in vitro and in cells.
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Affiliation(s)
- Shuke Yang
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Liang-Hua Zou
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Runqi Li
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Yu Jiang
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Fei Ren
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
| | - Andong Shao
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi 214122, China
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13
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Yanakieva D, Vollmer L, Evers A, Siegmund V, Arras P, Pekar L, Doerner A, Valldorf B, Kolmar H, Zielonka S, Krah S. Cattle-derived knob paratopes grafted onto peripheral loops of the IgG1 Fc region enable the generation of a novel symmetric bispecific antibody format. Front Immunol 2023; 14:1238313. [PMID: 37942319 PMCID: PMC10628450 DOI: 10.3389/fimmu.2023.1238313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 10/09/2023] [Indexed: 11/10/2023] Open
Abstract
In this work we present a novel symmetric bispecific antibody format based on engraftments of cattle-derived knob paratopes onto peripheral loops of the IgG1 Fc region. For this, knob architectures obtained from bovine ultralong CDR-H3 antibodies were inserted into the AB loop or EF loop of the CH3 domain, enabling the introduction of an artificial binding specificity into an IgG molecule. We demonstrate that inserted knob domains largely retain their binding affinities, resulting into bispecific antibody derivatives versatile for effector cell redirection. Essentially, generated bispecifics demonstrated adequate biophysical properties and were not compromised in their Fc mediated functionalities such as FcRn or FcγRIIIa binding.
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Affiliation(s)
- Desislava Yanakieva
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
| | - Lena Vollmer
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
| | - Andreas Evers
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
| | - Vanessa Siegmund
- Early Protein Supply and Characterization, Merck Healthcare KGaA, Darmstadt, Germany
| | - Paul Arras
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
| | - Lukas Pekar
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
| | - Achim Doerner
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
| | | | - Harald Kolmar
- Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Darmstadt, Germany
| | - Stefan Zielonka
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
- Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Darmstadt, Germany
| | - Simon Krah
- Antibody Discovery and Protein Engineering, Merck Healthcare KGaA, Darmstadt, Germany
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14
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Zhao Y, Chudasama V, Baker JR. Trifunctional Dibromomaleimide Reagents Built Around A Lysine Scaffold Deliver Site-selective Dual-modality Antibody Conjugation. Chembiochem 2023; 24:e202300356. [PMID: 37548625 DOI: 10.1002/cbic.202300356] [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: 05/11/2023] [Revised: 07/11/2023] [Indexed: 08/08/2023]
Abstract
We describe the synthesis and application of a selection of trifunctional reagents for the dual-modality modification of native, solvent accessible disulfide bonds in trastuzumab. The reagents were developed from the dibromomaleimide (DBM) platform with two orthogonal clickable functional groups built around a lysine core. We also describe the development of an aryl diselenide additive which enables antibody disulfide reduction in 4 minutes and a rapid overall reduction-bridging-double click sequence.
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Affiliation(s)
- Yanbo Zhao
- Department of Chemistry, University College London, 20 Gordon St, London, WC1H 0AJ, UK
| | - Vijay Chudasama
- Department of Chemistry, University College London, 20 Gordon St, London, WC1H 0AJ, UK
| | - James R Baker
- Department of Chemistry, University College London, 20 Gordon St, London, WC1H 0AJ, UK
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15
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Heidari F, Madadi S, Alizadeh N, Alimardani MH, Safari A, Armand MH, Pishgahzadeh E, Soleimani M. The potential of monoclonal antibodies for colorectal cancer therapy. Med Oncol 2023; 40:273. [PMID: 37603117 DOI: 10.1007/s12032-023-02151-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 08/05/2023] [Indexed: 08/22/2023]
Abstract
Conventional chemotherapy has significant limitations for colorectal cancer (CRC) treatment, especially those who have developed metastatic recurrence CRC. A growing number of studies have investigated the potential use of monoclonal antibodies (mAbs) for CRC therapy. mAbs showing clinical benefits for CRC, making the treatment more selective with lower side effects without significant immunogenicity. In addition, recent advancements in antibody engineering strategies and the development of bifunctional or even trifunctional drugs have helped to overcome heterogeneity as the main challenge in cancer treatment. The current review discusses advances in applying mAbs for CRC therapy alone, combined, or with small molecules.
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Affiliation(s)
- Fatemeh Heidari
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran
| | - Soheil Madadi
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran
| | - Neda Alizadeh
- Anesthesia and Critical Care Department, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Hossein Alimardani
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran
| | - Armin Safari
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran
| | - Mohammad Hossein Armand
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran
| | - Elahe Pishgahzadeh
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran
| | - Meysam Soleimani
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Shahid Fahmide Blvd, 6517838678, Hamadan, Iran.
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16
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Ahmad MG, Balamurali MM, Chanda K. Click-derived multifunctional metal complexes for diverse applications. Chem Soc Rev 2023; 52:5051-5087. [PMID: 37431583 DOI: 10.1039/d3cs00343d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2023]
Abstract
The Click reaction that involves Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) serves as the most potent and highly dependable tool for the development of many complex architectures. It has paved the way for the synthesis of numerous drug molecules with enhanced synthetic flexibility, reliability, specificity and modularity. It is all about bringing two different molecular entities together to achieve the required molecular properties. The utilization of Click chemistry has been well demonstrated in organic synthesis, particularly in reactions that involve biocompatible precursors. In pharmaceutical research, Click chemistry is extensively utilized for drug delivery applications. The exhibited bio-compatibility and dormancy towards other biological components under cellular environments makes Click chemistry an identified boon in bio-medical research. In this review, various click-derived transition metal complexes are discussed in terms of their applications and uniqueness. The scope of this chemistry towards other streams of applied sciences is also discussed.
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Affiliation(s)
- Md Gulzar Ahmad
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, Tamilnadu, India.
| | - M M Balamurali
- Chemistry Division, School of Advanced Sciences, Vellore Institute of Technology, Chennai campus, Chennai 600127, Tamilnadu, India.
| | - Kaushik Chanda
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, Tamilnadu, India.
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17
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Hurwitz J, Haggstrom LR, Lim E. Antibody-Drug Conjugates: Ushering in a New Era of Cancer Therapy. Pharmaceutics 2023; 15:2017. [PMID: 37631232 PMCID: PMC10458257 DOI: 10.3390/pharmaceutics15082017] [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: 07/06/2023] [Revised: 07/15/2023] [Accepted: 07/24/2023] [Indexed: 08/27/2023] Open
Abstract
Antibody-drug conjugates (ADCs) have provided new therapeutic options and significant promise for patients with cancer, particularly where existing treatments are limited. Substantial effort in ADC development is underway globally, with 13 ADCs currently approved and many more in development. The therapeutic benefits of ADCs leverage the ability to selectively target cancer cells through antibody binding, resultant relative sparing of non-malignant tissues, and the targeted delivery of a cytotoxic payload. Consequently, this drug class has demonstrated activity in multiple malignancies refractory to standard therapeutic options. Despite this, limitations exist, including narrow therapeutic windows, unique toxicity profiles, development of therapeutic resistance, and appropriate biomarker selection. This review will describe the development of ADCs, their mechanisms of action, pivotal trials, and approved indications and identify common themes. Current challenges and opportunities will be discussed for this drug class in cancer therapeutics at a time when significant developments in antibody therapies, immunotherapy, and targeted agents are occurring.
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Affiliation(s)
- Joshua Hurwitz
- St. Vincent’s Clinical School, Faculty of Medicine and Health, University of New South Wales, Kensington, NSW 2053, Australia
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia
| | | | - Elgene Lim
- St. Vincent’s Clinical School, Faculty of Medicine and Health, University of New South Wales, Kensington, NSW 2053, Australia
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia
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18
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Tarantino P, Ricciuti B, Pradhan SM, Tolaney SM. Optimizing the safety of antibody-drug conjugates for patients with solid tumours. Nat Rev Clin Oncol 2023:10.1038/s41571-023-00783-w. [PMID: 37296177 DOI: 10.1038/s41571-023-00783-w] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2023] [Indexed: 06/12/2023]
Abstract
Over the past 5 years, improvements in the design of antibody-drug conjugates (ADCs) have enabled major advances that have reshaped the treatment of several advanced-stage solid tumours. Considering the intended rationale behind the design of ADCs, which is to achieve targeted delivery of cytotoxic molecules by linking them to antibodies targeting tumour-specific antigens, ADCs would be expected to be less toxic than conventional chemotherapy. However, most ADCs are still burdened by off-target toxicities that resemble those of the cytotoxic payload as well as on-target toxicities and other poorly understood and potentially life-threatening adverse effects. Given the rapid expansion in the clinical indications of ADCs, including use in curative settings and various combinations, extensive efforts are ongoing to improve their safety. Approaches currently being pursued include clinical trials optimizing the dose and treatment schedule, modifications of each ADC component, identification of predictive biomarkers for toxicities, and the development of innovative diagnostic tools. In this Review, we describe the determinants of the toxicities of ADCs in patients with solid tumours, highlighting key strategies that are expected to improve tolerability and enable improvements in the treatment outcomes of patients with advanced-stage and those with early stage cancers in the years to come.
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Affiliation(s)
- Paolo Tarantino
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Biagio Ricciuti
- Harvard Medical School, Boston, MA, USA
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Shan M Pradhan
- Office of Oncologic Diseases, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD, USA
| | - Sara M Tolaney
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
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19
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Qian L, Lin X, Gao X, Khan RU, Liao JY, Du S, Ge J, Zeng S, Yao SQ. The Dawn of a New Era: Targeting the "Undruggables" with Antibody-Based Therapeutics. Chem Rev 2023. [PMID: 37186942 DOI: 10.1021/acs.chemrev.2c00915] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The high selectivity and affinity of antibodies toward their antigens have made them a highly valuable tool in disease therapy, diagnosis, and basic research. A plethora of chemical and genetic approaches have been devised to make antibodies accessible to more "undruggable" targets and equipped with new functions of illustrating or regulating biological processes more precisely. In this Review, in addition to introducing how naked antibodies and various antibody conjugates (such as antibody-drug conjugates, antibody-oligonucleotide conjugates, antibody-enzyme conjugates, etc.) work in therapeutic applications, special attention has been paid to how chemistry tools have helped to optimize the therapeutic outcome (i.e., with enhanced efficacy and reduced side effects) or facilitate the multifunctionalization of antibodies, with a focus on emerging fields such as targeted protein degradation, real-time live-cell imaging, catalytic labeling or decaging with spatiotemporal control as well as the engagement of antibodies inside cells. With advances in modern chemistry and biotechnology, well-designed antibodies and their derivatives via size miniaturization or multifunctionalization together with efficient delivery systems have emerged, which have gradually improved our understanding of important biological processes and paved the way to pursue novel targets for potential treatments of various diseases.
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Affiliation(s)
- Linghui Qian
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Xuefen Lin
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Xue Gao
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Rizwan Ullah Khan
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Jia-Yu Liao
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Shubo Du
- School of Bioengineering, Dalian University of Technology, Dalian 116024, China
| | - Jingyan Ge
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Su Zeng
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, 4 Science Drive 2, Singapore, 117544
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20
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Thibonnier M, Ghosh S. Strategy for Pre-Clinical Development of Active Targeting MicroRNA Oligonucleotide Therapeutics for Unmet Medical Needs. Int J Mol Sci 2023; 24:ijms24087126. [PMID: 37108289 PMCID: PMC10138879 DOI: 10.3390/ijms24087126] [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: 02/16/2023] [Revised: 03/27/2023] [Accepted: 03/29/2023] [Indexed: 04/29/2023] Open
Abstract
We present here an innovative modular and outsourced model of drug research and development for microRNA oligonucleotide therapeutics (miRNA ONTs). This model is being implemented by a biotechnology company, namely AptamiR Therapeutics, in collaboration with Centers of Excellence in Academic Institutions. Our aim is to develop safe, effective and convenient active targeting miRNA ONT agents for the metabolic pandemic of obesity and metabolic-associated fatty liver disease (MAFLD), as well as deadly ovarian cancer.
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Affiliation(s)
| | - Sujoy Ghosh
- Duke-NUS Medical School, Singapore and Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
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