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Sun H, Wienkers LC, Lee A. Beyond Cytotoxic Potency: Disposition Features Required to Design ADC Payload. Xenobiotica 2024:1-25. [PMID: 39017706 DOI: 10.1080/00498254.2024.2381139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Accepted: 07/13/2024] [Indexed: 07/18/2024]
Abstract
Antibody-drug conjugates (ADCs) have demonstrated impressive clinical usefulness in treating several types of cancer, with the notion of widening of the therapeutic index of the cytotoxic payload through the minimization of the systemic toxicity. Therefore, choosing the most appropriate payload molecule is a particularly important part of the early design phase of ADC development, especially given the highly competitive environment ADCs find themselves in today. The focus of the current review is to describe critical attributes/considerations needed in the discovery and ultimately development of cytotoxic payloads in support of ADC design. In addition to potency, several key dispositional characteristics including solubility, permeability and bystander effect, pharmacokinetics, metabolism, and drug-drug interactions, are described as being an integral part of the integrated activities required in the design of clinically safe and useful ADC therapeutic agents.
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Affiliation(s)
- Hao Sun
- Clinical Pharmacology and Translational Sciences, Pfizer Oncology Division, Pfizer, Inc., Bothell, Washington 98021
| | - Larry C Wienkers
- Clinical Pharmacology and Translational Sciences, Pfizer Oncology Division, Pfizer, Inc., Bothell, Washington 98021
| | - Anthony Lee
- Clinical Pharmacology and Translational Sciences, Pfizer Oncology Division, Pfizer, Inc., Bothell, Washington 98021
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2
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Brasó-Maristany F, Ferrero-Cafiero JM, Falato C, Martínez-Sáez O, Cejalvo JM, Margelí M, Tolosa P, Salvador-Bofill FJ, Cruz J, González-Farré B, Sanfeliu E, Òdena A, Serra V, Pardo F, Luna Barrera AM, Arumi M, Guerra JA, Villacampa G, Sánchez-Bayona R, Ciruelos E, Espinosa-Bravo M, Izarzugaza Y, Galván P, Matito J, Pernas S, Vidal M, Santhanagopal A, Sellami D, Esker S, Fan PD, Suto F, Vivancos A, Pascual T, Prat A, Oliveira M. Patritumab deruxtecan in HER2-negative breast cancer: part B results of the window-of-opportunity SOLTI-1805 TOT-HER3 trial and biological determinants of early response. Nat Commun 2024; 15:5826. [PMID: 38992028 PMCID: PMC11239918 DOI: 10.1038/s41467-024-50056-y] [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: 09/18/2023] [Accepted: 06/26/2024] [Indexed: 07/13/2024] Open
Abstract
Patritumab deruxtecan (HER3-DXd) exhibits promising efficacy in breast cancer, with its activity not directly correlated to baseline ERBB3/HER3 levels. This research investigates the genetic factors affecting HER3-DXd's response in women with early-stage hormone receptor-positive and HER2-negative (HR+/HER2-) breast cancer. In the SOLTI-1805 TOT-HER3 trial, a single HER3-DXd dose was administered to 98 patients across two parts: 78 patients received 6.4 mg/kg (Part A), and 44 received a lower 5.6 mg/kg dose (Part B). The CelTIL score, measuring tumor cellularity and infiltrating lymphocytes from baseline to day 21, was used to assess drug activity. Part A demonstrated increased CelTIL score after one dose of HER3-DXd. Here we report CelTIL score and safety for Part B. In addition, the exploratory analyses of part A involve a comprehensive study of gene expression, somatic mutations, copy-number segments, and DNA-based subtypes, while Part B focuses on validating gene expression. RNA analyses show significant correlations between CelTIL responses, high proliferation genes (e.g., CCNE1, MKI67), and low expression of luminal genes (e.g., NAT1, SLC39A6). DNA findings indicate that CelTIL response is significantly associated with TP53 mutations, proliferation, non-luminal signatures, and a distinct DNA-based subtype (DNADX cluster-3). Critically, low HER2DX ERBB2 mRNA, correlates with increased HER3-DXd activity, which is validated through in vivo patient-derived xenograft models. This study proposes chemosensitivity determinants, DNA-based subtype classification, and low ERBB2 expression as potential markers for HER3-DXd activity in HER2-negative breast cancer.
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Affiliation(s)
- Fara Brasó-Maristany
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Reveal Genomics, Barcelona, Spain
- Cancer Institute and Blood Diseases, Hospital Clinic de Barcelona, Barcelona, Spain
| | | | - Claudette Falato
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
| | - Olga Martínez-Sáez
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Cancer Institute and Blood Diseases, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Juan Miguel Cejalvo
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain
- Breast Cancer Biology Research Group, Biomedical Research Institute INCLIVA, Valencia, Spain
| | - Mireia Margelí
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, ICO - Institut Català d' Oncologia Badalona (Hospital Universitario Germans Trias i Pujol), Badalona, Spain
| | - Pablo Tolosa
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Hospital 12 de Octubre, Madrid, Spain
| | - Francisco Javier Salvador-Bofill
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Hospital Universitario Virgen del Rocio, Sevilla, Spain
| | - Josefina Cruz
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain
| | - Blanca González-Farré
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Pathology Department, Hospital Clinic of Barcelona, Barcelona, Spain
| | - Esther Sanfeliu
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Pathology Department, Hospital Clinic of Barcelona, Barcelona, Spain
| | - Andreu Òdena
- University of Barcelona, Barcelona, Spain
- Experimental Therapeutics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Violeta Serra
- Experimental Therapeutics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Francisco Pardo
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- Reveal Genomics, Barcelona, Spain
| | | | - Miriam Arumi
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Breast Cancer Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | | | | | - Rodrigo Sánchez-Bayona
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Hospital 12 de Octubre, Madrid, Spain
| | - Eva Ciruelos
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Hospital 12 de Octubre, Madrid, Spain
| | - Martín Espinosa-Bravo
- SOLTI Cancer Research Group, Barcelona, Spain
- Breast Cancer Surgical Unit, Vall d' Hebron University Hospital, Barcelona, Spain
| | - Yann Izarzugaza
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Fundación Jimenez Díaz, Madrid, Spain
| | - Patricia Galván
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Reveal Genomics, Barcelona, Spain
| | - Judith Matito
- Cancer Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Sonia Pernas
- SOLTI Cancer Research Group, Barcelona, Spain
- Bellvitge Biomedical Research Institute IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
- Medical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Maria Vidal
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Cancer Institute and Blood Diseases, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Anu Santhanagopal
- Research and Development, Daiichi Sankyo, Inc, Basking Ridge, NJ, USA
| | - Dalila Sellami
- Research and Development, Daiichi Sankyo, Inc, Basking Ridge, NJ, USA
| | - Stephen Esker
- Research and Development, Daiichi Sankyo, Inc, Basking Ridge, NJ, USA
| | - Pang-Dian Fan
- Research and Development, Daiichi Sankyo, Inc, Basking Ridge, NJ, USA
| | - Fumitaka Suto
- Research and Development, Daiichi Sankyo, Inc, Basking Ridge, NJ, USA
| | - Ana Vivancos
- Cancer Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Tomás Pascual
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- SOLTI Cancer Research Group, Barcelona, Spain
- Cancer Institute and Blood Diseases, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Aleix Prat
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain.
- SOLTI Cancer Research Group, Barcelona, Spain.
- Reveal Genomics, Barcelona, Spain.
- Cancer Institute and Blood Diseases, Hospital Clinic de Barcelona, Barcelona, Spain.
- Department of Medicine, University of Barcelona, Barcelona, Spain.
- Institute of Oncology (IOB)-Hospital Quirónsalud, Barcelona, Spain.
| | - Mafalda Oliveira
- SOLTI Cancer Research Group, Barcelona, Spain
- Medical Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Breast Cancer Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
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3
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Klümper N, Tran NK, Zschäbitz S, Hahn O, Büttner T, Roghmann F, Bolenz C, Zengerling F, Schwab C, Nagy D, Toma M, Kristiansen G, Heers H, Ivanyi P, Niegisch G, Grunewald CM, Darr C, Farid A, Schlack K, Abbas M, Aydogdu C, Casuscelli J, Mokry T, Mayr M, Niedersüß-Beke D, Rausch S, Dietrich D, Saal J, Ellinger J, Ritter M, Alajati A, Kuppe C, Meeks J, Vera Badillo FE, Nakauma-González JA, Boormans J, Junker K, Hartmann A, Grünwald V, Hölzel M, Eckstein M. NECTIN4 Amplification Is Frequent in Solid Tumors and Predicts Enfortumab Vedotin Response in Metastatic Urothelial Cancer. J Clin Oncol 2024; 42:2446-2455. [PMID: 38657187 PMCID: PMC11227306 DOI: 10.1200/jco.23.01983] [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: 09/12/2023] [Revised: 01/31/2024] [Accepted: 02/26/2024] [Indexed: 04/26/2024] Open
Abstract
PURPOSE The anti-NECTIN4 antibody-drug conjugate enfortumab vedotin (EV) is approved for patients with metastatic urothelial cancer (mUC). However, durable benefit is only achieved in a small, yet uncharacterized patient subset. NECTIN4 is located on chromosome 1q23.3, and 1q23.3 gains represent frequent copy number variations (CNVs) in urothelial cancer. Here, we aimed to evaluate NECTIN4 amplifications as a genomic biomarker to predict EV response in patients with mUC. MATERIALS AND METHODS We established a NECTIN4-specific fluorescence in situ hybridization (FISH) assay to assess the predictive value of NECTIN4 CNVs in a multicenter EV-treated mUC patient cohort (mUC-EV, n = 108). CNVs were correlated with membranous NECTIN4 protein expression, EV treatment responses, and outcomes. We also assessed the prognostic value of NECTIN4 CNVs measured in metastatic biopsies of non-EV-treated mUC (mUC-non-EV, n = 103). Furthermore, we queried The Cancer Genome Atlas (TCGA) data sets (10,712 patients across 32 cancer types) for NECTIN4 CNVs. RESULTS NECTIN4 amplifications are frequent genomic events in muscle-invasive bladder cancer (TCGA bladder cancer data set: approximately 17%) and mUC (approximately 26% in our mUC cohorts). In mUC-EV, NECTIN4 amplification represents a stable genomic alteration during metastatic progression and associates with enhanced membranous NECTIN4 protein expression. Ninety-six percent (27 of 28) of patients with NECTIN4 amplifications demonstrated objective responses to EV compared with 32% (24 of 74) in the nonamplified subgroup (P < .001). In multivariable Cox analysis adjusted for age, sex, and Bellmunt risk factors, NECTIN4 amplifications led to a 92% risk reduction for death (hazard ratio, 0.08 [95% CI, 0.02 to 0.34]; P < .001). In the mUC-non-EV, NECTIN4 amplifications were not associated with outcomes. TCGA Pan-Cancer analysis demonstrated that NECTIN4 amplifications occur frequently in other cancers, for example, in 5%-10% of breast and lung cancers. CONCLUSION NECTIN4 amplifications are genomic predictors of EV responses and long-term survival in patients with mUC.
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Affiliation(s)
- Niklas Klümper
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
- Institute of Experimental Oncology, University Medical Center Bonn (UKB), Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
| | - Ngoc Khanh Tran
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
- Institute of Experimental Oncology, University Medical Center Bonn (UKB), Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
| | - Stefanie Zschäbitz
- Department of Medical Oncology, National Center for Tumor Disease (NCT), University Hospital, Heidelberg, Germany
| | - Oliver Hahn
- Department of Urology and Pediatric Urology, Julius Maximilians University Medical Center of Würzburg, Würzburg, Germany
| | - Thomas Büttner
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
| | - Florian Roghmann
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
- Department of Urology, Marien Hospital, Ruhr-University Bochum, Herne, Germany
| | - Christian Bolenz
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
- Department of Urology and Pediatric Urology, University Hospital Ulm, University of Ulm, Ulm, Germany
| | - Friedemann Zengerling
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
- Department of Urology and Pediatric Urology, University Hospital Ulm, University of Ulm, Ulm, Germany
| | - Constantin Schwab
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Dora Nagy
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
- Institute of Pathology, University Hospital Bonn, Bonn, Germany
| | - Marieta Toma
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
- Institute of Pathology, University Hospital Bonn, Bonn, Germany
| | - Glen Kristiansen
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
- Institute of Pathology, University Hospital Bonn, Bonn, Germany
| | - Hendrik Heers
- Department of Urology, University Hospital Marburg, Marburg, Germany
| | - Philipp Ivanyi
- Department of Hemostaseology, Oncology and Stem Cell Transplantation, Medical University Hannover, Hannover, Germany
| | - Günter Niegisch
- Department of Urology, University Hospital Düsseldorf, Düsseldorf, Germany
| | | | - Christopher Darr
- Department of Urology, University Hospital Essen, Essen, Germany
| | - Arian Farid
- Department of Urology, University Medical Center Göttingen, Göttingen, Germany
| | - Katrin Schlack
- Department of Urology, University Hospital Münster, Münster, Germany
| | - Mahmoud Abbas
- Department of Pathology, University Hospital Münster, Münster, Germany
| | - Can Aydogdu
- Department of Urology, University Hospital, Ludwig Maximilian University of Munich, Munich, Germany
| | - Jozefina Casuscelli
- Department of Urology, University Hospital, Ludwig Maximilian University of Munich, Munich, Germany
| | - Theresa Mokry
- Department of Diagnostic and Interventional Radiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Michael Mayr
- Clinic Ottakring, Institute of Pathology and Microbiology, Wien, Austria
| | | | - Steffen Rausch
- Department of Urology, Eberhard Karls University, Tübingen, Germany
| | - Dimo Dietrich
- Department of Otorhinolaryngology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Jonas Saal
- Institute of Experimental Oncology, University Medical Center Bonn (UKB), Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
- Medical Clinic III for Oncology, Hematology, Immune-Oncology and Rheumatology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Jörg Ellinger
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
| | - Manuel Ritter
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
| | - Abdullah Alajati
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
| | - Christoph Kuppe
- Institute of Experimental Medicine and Systems Biology and Division of Nephrology, RWTH Aachen University, Aachen, Germany
| | - Joshua Meeks
- Department of Urology, Feinberg School of Medicine, Chicago, IL
| | | | - J. Alberto Nakauma-González
- Department of Urology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Joost Boormans
- Department of Urology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Kerstin Junker
- Department of Urology and Pediatric Urology, Saarland University, Homburg, Germany
| | - Arndt Hartmann
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
- Institute of Pathology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
- Comprehensive Cancer Center EMN, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Bavarian Center for Cancer Research (Bayerisches Zentrum für Krebsforschung, BZKF), Erlangen, Germany
| | - Viktor Grünwald
- Clinic for Internal Medicine (Tumor Research) and Clinic for Urology, Interdisciplinary Genitourinary Oncology at the West-German Cancer Center, Essen University Hospital, Essen, Germany
| | - Michael Hölzel
- Institute of Experimental Oncology, University Medical Center Bonn (UKB), Bonn, Germany
- Center for Integrated Oncology Aachen/Bonn/Cologne/Düsseldorf (CIO-ABCD), Bonn, Germany
| | - Markus Eckstein
- BRIDGE-Consortium Germany e.V., Mannheim, Germany
- Institute of Pathology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
- Comprehensive Cancer Center EMN, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Bavarian Center for Cancer Research (Bayerisches Zentrum für Krebsforschung, BZKF), Erlangen, Germany
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4
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Collineau B, Gonçalves A, Bertucci F, de Nonneville A. [Treatment-related adverse events associated with antibody drug conjugate in breast cancer]. Bull Cancer 2024; 111:765-781. [PMID: 38772845 DOI: 10.1016/j.bulcan.2024.04.004] [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: 08/18/2023] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 05/23/2024]
Abstract
Therapeutic options for breast cancer have recently been enriched by new antibody-drug conjugates (ADC), which are now being utilized across all known molecular subtypes. ADCs represent a groundbreaking class of therapies that combine a cytotoxic agent with a monoclonal antibody via a combination molecule (linker). The primary objective is to selectively deliver chemotherapy to cells expressing the target antigen, thereby enhancing the therapeutic index. Trastuzumab-emtansine marked the pioneering use of this approach for HER2-overexpressed breast cancer. More recently, trastuzumab-deruxtecan and sacituzumab-govitecan have demonstrated efficacy in progression-free survival and overall survival in HER2-overexpressed and HER2-low breast cancer for the former, and HER2-non-overexpressed (including HER-low) for the latter. Numerous other ADCs are currently under development in breast cancer. While ADCs were initially designed to widen the therapeutic index and mitigate toxicities, managing ADC-related adverse events in the clinical setting remains a challenge. This review article aims to provide an overview of the toxicity profiles of these drugs already in current clinical practice or under development, drawing from results observed in various studies.
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Affiliation(s)
- Bérénice Collineau
- Department of Medical Oncology, CRCM, Aix-Marseille université, CNRS, Inserm, Institut Paoli-Calmettes, Marseille, France
| | - Anthony Gonçalves
- Department of Medical Oncology, CRCM, Aix-Marseille université, CNRS, Inserm, Institut Paoli-Calmettes, Marseille, France
| | - François Bertucci
- Department of Medical Oncology, CRCM, Aix-Marseille université, CNRS, Inserm, Institut Paoli-Calmettes, Marseille, France; Laboratory of Predictive Oncology, Centre de recherche en cancérologie de Marseille, Institut Paoli-Calmettes, Inserm UMR1068, CNRS UMR725, équipe labellisée Ligue nationale contre le cancer, Marseille, France
| | - Alexandre de Nonneville
- Department of Medical Oncology, CRCM, Aix-Marseille université, CNRS, Inserm, Institut Paoli-Calmettes, Marseille, France; Laboratory of Predictive Oncology, Centre de recherche en cancérologie de Marseille, Institut Paoli-Calmettes, Inserm UMR1068, CNRS UMR725, équipe labellisée Ligue nationale contre le cancer, Marseille, France.
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5
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Jiang M, Li Q, Xu B. Spotlight on ideal target antigens and resistance in antibody-drug conjugates: Strategies for competitive advancement. Drug Resist Updat 2024; 75:101086. [PMID: 38677200 DOI: 10.1016/j.drup.2024.101086] [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: 10/24/2023] [Revised: 04/09/2024] [Accepted: 04/18/2024] [Indexed: 04/29/2024]
Abstract
Antibody-drug conjugates (ADCs) represent a novel and promising approach in targeted therapy, uniting the specificity of antibodies that recognize specific antigens with payloads, all connected by the stable linker. These conjugates combine the best targeted and cytotoxic therapies, offering the killing effect of precisely targeting specific antigens and the potent cell-killing power of small molecule drugs. The targeted approach minimizes the off-target toxicities associated with the payloads and broadens the therapeutic window, enhancing the efficacy and safety profile of cancer treatments. Within precision oncology, ADCs have garnered significant attention as a cutting-edge research area and have been approved to treat a range of malignant tumors. Correspondingly, the issue of resistance to ADCs has gradually come to the fore. Any dysfunction in the steps leading to the ADCs' action within tumor cells can lead to the development of resistance. A deeper understanding of resistance mechanisms may be crucial for developing novel ADCs and exploring combination therapy strategies, which could further enhance the clinical efficacy of ADCs in cancer treatment. This review outlines the brief historical development and mechanism of ADCs and discusses the impact of their key components on the activity of ADCs. Furthermore, it provides a detailed account of the application of ADCs with various target antigens in cancer therapy, the categorization of potential resistance mechanisms, and the current state of combination therapies. Looking forward, breakthroughs in overcoming technical barriers, selecting differentiated target antigens, and enhancing resistance management and combination therapy strategies will broaden the therapeutic indications for ADCs. These progresses are anticipated to advance cancer treatment and yield benefits for patients.
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Affiliation(s)
- Mingxia Jiang
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiao Li
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Binghe Xu
- Department of Medical Oncology, State Key Laboratory of Mocelular Oncology, National Cancer Center, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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6
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Rajagopal D, MacLeod E, Corogeanu D, Vessillier S. Immune-related adverse events of antibody-based biological medicines in cancer therapy. J Cell Mol Med 2024; 28:e18470. [PMID: 38963257 PMCID: PMC11223167 DOI: 10.1111/jcmm.18470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 05/03/2024] [Accepted: 05/22/2024] [Indexed: 07/05/2024] Open
Abstract
Recombinant antibodies (Abs) are an integral modality for the treatment of multiple tumour malignancies. Since the Food and Drug Administration (FDA) approval of rituximab as the first monoclonal antibody (mAb) for cancer treatment, several mAbs and antibody (Ab)-based therapies have been approved for the treatment of solid tumour malignancies and other cancers. These Abs function by either blocking oncogenic pathways or angiogenesis, modulating immune response, or by delivering a conjugated drug. The use of Ab-based therapy in cancer patients who could benefit from the treatment, however, is still limited by associated toxicity profiles which may stem from biological features and processes related to target binding, alongside biochemical and/or biophysical characteristics of the therapeutic Ab. A significant immune-related adverse event (irAE) associated with Ab-based therapies is cytokine release syndrome (CRS), characterized by the development of fever, rash and even marked, life-threatening hypotension, and acute inflammation with secondary to systemic uncontrolled increase in a range of pro-inflammatory cytokines. Here, we review irAEs associated with specific classes of approved, Ab-based novel cancer immunotherapeutics, namely immune checkpoint (IC)-targeting Abs, bispecific Abs (BsAbs) and Ab-drug-conjugates (ADCs), highlighting the significance of harmonization in preclinical assay development for safety assessment of Ab-based biotherapeutics as an approach to support and refine clinical translation.
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Affiliation(s)
- Deepa Rajagopal
- Immunotherapy, Biotherapeutics and Advanced Therapies Division, Science, Research, and Innovation Group, Medicines and Healthcare products Regulatory Agency (MHRA)HertfordshireUK
| | - Elliot MacLeod
- Immunotherapy, Biotherapeutics and Advanced Therapies Division, Science, Research, and Innovation Group, Medicines and Healthcare products Regulatory Agency (MHRA)HertfordshireUK
- Present address:
Gilead Sciences, Winchester HouseOxfordUK
| | - Diana Corogeanu
- Immunotherapy, Biotherapeutics and Advanced Therapies Division, Science, Research, and Innovation Group, Medicines and Healthcare products Regulatory Agency (MHRA)HertfordshireUK
- Present address:
East Sussex Healthcare NHS Trust, Conquest HospitalEast SussexUK
| | - Sandrine Vessillier
- Immunotherapy, Biotherapeutics and Advanced Therapies Division, Science, Research, and Innovation Group, Medicines and Healthcare products Regulatory Agency (MHRA)HertfordshireUK
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Kwon WA, Lee SY, Jeong TY, Kim HH, Lee MK. Antibody-Drug Conjugates in Urothelial Cancer: From Scientific Rationale to Clinical Development. Cancers (Basel) 2024; 16:2420. [PMID: 39001482 PMCID: PMC11240765 DOI: 10.3390/cancers16132420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 06/19/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
Antibody-drug conjugates (ADCs) have been a significant advancement in cancer therapy, particularly for urothelial cancer (UC). These innovative treatments, originally developed for hematological malignancies, use target-specific monoclonal antibodies linked to potent cytotoxic agents. This rational drug design efficiently delivers cancer cell-killing agents to cells expressing specific surface proteins, which are abundant in UC owing to their high antigen expression. UC is an ideal candidate for ADC therapy, as it enhances on-target efficacy while mitigating systemic toxicity. In recent years, considerable progress has been made in understanding the biology and mechanisms of tumor progression in UC. However, despite the introduction of immune checkpoint inhibitors, advanced UC is characterized by rapid progression and poor survival rates. Targeted therapies that have been developed include the anti-nectin 4 ADC enfortumab vedotin and the fibroblast growth factor receptor inhibitor erdafitinib. Enfortumab vedotin has shown efficacy in prospective studies in patients with advanced UC, alone and in combination with pembrolizumab. The anti-Trop-2 ADC sacituzumab govitecan has also demonstrated effectiveness in single-armed studies. This review highlights the mechanism of action of ADCs, their application in mono- and combination therapies, primary mechanisms of resistance, and future perspectives for their clinical use in UC treatment. ADCs have proven to be an increasingly vital component of the therapeutic landscape for urothelial carcinoma, filling a gap in the treatment of this progressive disease.
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Affiliation(s)
- Whi-An Kwon
- Department of Urology, Hanyang University College of Medicine, Myongji Hospital, Goyang 10475, Gyeonggi-do, Republic of Korea
| | - Seo-Yeon Lee
- Department of Urology, Myongji Hospital, Goyang 10475, Gyeonggi-do, Republic of Korea
| | - Tae Yoong Jeong
- Department of Urology, Myongji Hospital, Goyang 10475, Gyeonggi-do, Republic of Korea
| | - Hyeon Hoe Kim
- Department of Urology, Myongji Hospital, Goyang 10475, Gyeonggi-do, Republic of Korea
| | - Min-Kyung Lee
- Department of Internal Medicine, Hanyang University College of Medicine, Myongji Hospital, Goyang 10475, Gyeonggi-do, Republic of Korea
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8
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Paul S, Konig MF, Pardoll DM, Bettegowda C, Papadopoulos N, Wright KM, Gabelli SB, Ho M, van Elsas A, Zhou S. Cancer therapy with antibodies. Nat Rev Cancer 2024; 24:399-426. [PMID: 38740967 PMCID: PMC11180426 DOI: 10.1038/s41568-024-00690-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2024] [Indexed: 05/16/2024]
Abstract
The greatest challenge in cancer therapy is to eradicate cancer cells with minimal damage to normal cells. Targeted therapy has been developed to meet that challenge, showing a substantially increased therapeutic index compared with conventional cancer therapies. Antibodies are important members of the family of targeted therapeutic agents because of their extraordinarily high specificity to the target antigens. Therapeutic antibodies use a range of mechanisms that directly or indirectly kill the cancer cells. Early antibodies were developed to directly antagonize targets on cancer cells. This was followed by advancements in linker technologies that allowed the production of antibody-drug conjugates (ADCs) that guide cytotoxic payloads to the cancer cells. Improvement in our understanding of the biology of T cells led to the production of immune checkpoint-inhibiting antibodies that indirectly kill the cancer cells through activation of the T cells. Even more recently, bispecific antibodies were synthetically designed to redirect the T cells of a patient to kill the cancer cells. In this Review, we summarize the different approaches used by therapeutic antibodies to target cancer cells. We discuss their mechanisms of action, the structural basis for target specificity, clinical applications and the ongoing research to improve efficacy and reduce toxicity.
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Affiliation(s)
- Suman Paul
- Department of Oncology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
| | - Maximilian F Konig
- Division of Rheumatology, Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Drew M Pardoll
- Department of Oncology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Chetan Bettegowda
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Katharine M Wright
- Discovery Chemistry, Merck Research Laboratory, Merck and Co, West Point, PA, USA
| | - Sandra B Gabelli
- Discovery Chemistry, Merck Research Laboratory, Merck and Co, West Point, PA, USA.
| | - Mitchell Ho
- Antibody Engineering Program, Laboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA.
| | | | - Shibin Zhou
- Department of Oncology, Johns Hopkins School of Medicine, Baltimore, MD, USA
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9
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Yang P, Du F, Zhang W, Liu W, Ye Z, Fan H, Yu J, von Deneen KM, Wang Z, Ning P. Ingenious designed a HER2-Specific macrophage biomimetic multifunctional nanoplatform for enhanced bio-photothermal synergistic therapy in HER2 positive breast cancer. Mater Today Bio 2024; 26:101095. [PMID: 38840796 PMCID: PMC11152651 DOI: 10.1016/j.mtbio.2024.101095] [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: 02/01/2024] [Revised: 04/27/2024] [Accepted: 05/19/2024] [Indexed: 06/07/2024] Open
Abstract
Photothermal therapy (PTT) has garnered extensive attention as an efficient strategy for cancer therapy. Unfortunately, there are currently no suitable photothermal agents (PTAs) capable of effectively treating HER2-positive breast cancer (HER2+ BC) due to the challenges in addressing blood circulation and tumor accumulation. Here, we propose a HER2-specific macrophage biomimetic nanoplatform IR820@ZIF-8@EM (AMBP) for enhanced bio-photothermal therapy of HER2+ BC. An anti-HER2 antibody was expressed in engineered macrophages using the transmembrane expression technique. As an efficient PTAs, IR820 dyes were assembled into ZIF-8 as to develop a "nano-thermal-bomb". Homology modeling methods support that the expressed anti-HER2 antibody can specifically recognize the HER2 receptor. Moreover, antibody-dependent cell-mediated cytotoxicity can also be induced in HER2+ BC cells by AMBP. In vitro fluorescence confocal imaging showed that AMBP promoted the uptake of HER2+ cancer cells while in vivo anti-tumor experiments demonstrated that AMBP efficiently accumulates in the tumor regions. Finally, under spatiotemporally controlled near-infrared (NIR) irradiation, three of the six tumors were eradicated in AMBP-treated mice, demonstrating a safe and effective strategy. In conclusion, our research opens a new paradigm for antibody-specific macrophage, and it is expected that these characteristics will have substantial clinical translation potential for BC treatment.
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Affiliation(s)
- Peng Yang
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Fuyu Du
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Weijie Zhang
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Weijing Liu
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Zixuan Ye
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Hongyu Fan
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Jie Yu
- Immune Cells and Antibody Engineering Research Center of Guizhou Province, Key Laboratory of Biology and Medical Engineering, Guizhou Medical University, Guiyang, 550025, PR China
| | - Karen M. von Deneen
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Zhongliang Wang
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Pengbo Ning
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, PR China
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Chen Y, Huang JP, Wang YJ, Tu ML, Li J, Xu B, Peng G, Yang J, Huang SX. Identification and characterization of camptothecin tailoring enzymes in Nothapodytes tomentosa. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2024; 66:1158-1169. [PMID: 38517054 DOI: 10.1111/jipb.13649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 03/04/2024] [Indexed: 03/23/2024]
Abstract
Camptothecin is a complex monoterpenoid indole alkaloid with remarkable antitumor activity. Given that two C-10 modified camptothecin derivatives, topotecan and irinotecan, have been approved as potent anticancer agents, there is a critical need for methods to access other aromatic ring-functionalized congeners (e.g., C-9, C-10, etc.). However, contemporary methods for chemical oxidation are generally harsh and low-yielding when applied to the camptothecin scaffold, thereby limiting the development of modified derivatives. Reported herein, we have identified four tailoring enzymes responsible for C-9 modifications of camptothecin from Nothapodytes tomentosa, via metabolomic and transcriptomic analysis. These consist of a cytochrome P450 (NtCPT9H) which catalyzes the regioselective oxidation of camptothecin to 9-hydroxycamptothecin, as well as two methyltransferases (NtOMT1/2, converting 9-hydroxycamptothecin to 9-methoxycamptothecin), and a uridine diphosphate-glycosyltransferase (NtUGT5, decorating 9-hydroxycamptothecin to 9-β-D-glucosyloxycamptothecin). Importantly, the critical residues that contribute to the specific catalytic activity of NtCPT9H have been elucidated through molecular docking and mutagenesis experiments. This work provides a genetic basis for producing camptothecin derivatives through metabolic engineering. This will hasten the discovery of novel C-9 modified camptothecin derivatives, with profound implications for pharmaceutical manufacture.
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Affiliation(s)
- Yin Chen
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jian-Ping Huang
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Yong-Jiang Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Meng-Ling Tu
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Key Laboratory for Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Junheng Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Bingyan Xu
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Guoqing Peng
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Jing Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Sheng-Xiong Huang
- State Key Laboratory of Phytochemistry and Plant Resources in West China and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
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11
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Bardia A, Pusztai L, Albain K, Ciruelos EM, Im SA, Hershman D, Kalinsky K, Isaacs C, Loirat D, Testa L, Tokunaga E, Wu J, Dry H, Barlow W, Kozarski R, Maxwell M, Harbeck N, Sharma P. TROPION-Breast03: a randomized phase III global trial of datopotamab deruxtecan ± durvalumab in patients with triple-negative breast cancer and residual invasive disease at surgical resection after neoadjuvant therapy. Ther Adv Med Oncol 2024; 16:17588359241248336. [PMID: 38686016 PMCID: PMC11057345 DOI: 10.1177/17588359241248336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 04/03/2024] [Indexed: 05/02/2024] Open
Abstract
Background Despite advances in the treatment of early triple-negative breast cancer (TNBC), patients with residual invasive disease after neoadjuvant therapy have a high risk of disease recurrence and worse survival outcomes than those who have pathological complete response (pCR). Improving outcomes in early TNBC remains an unmet need requiring new adjuvant treatment approaches. Datopotamab deruxtecan (Dato-DXd) is an antibody-drug conjugate comprising a humanized anti-trophoblast cell-surface antigen 2 immunoglobulin G1 (IgG1) monoclonal antibody attached via a plasma-stable, cleavable linker to a potent topoisomerase I inhibitor payload, with activity observed in advanced TNBC. Objectives TROPION-Breast03 is an ongoing phase III study evaluating the efficacy and safety of Dato-DXd alone or combined with durvalumab versus standard-of-care therapy as adjuvant treatment in patients with stage I-III TNBC with residual invasive disease at surgical resection following neoadjuvant treatment. Methods and design Eligible patients, aged ⩾18 years, will be randomized in a 2:1:2 ratio to receive Dato-DXd [6 mg/kg intravenously (IV) every 3 weeks (Q3W); eight cycles] and durvalumab (1120 mg IV Q3W; nine cycles), Dato-DXd monotherapy (6 mg/kg IV Q3W), or investigator's choice of therapy (ICT; capecitabine, pembrolizumab, or capecitabine and pembrolizumab). The primary endpoint is invasive disease-free survival (iDFS) for Dato-DXd and durvalumab versus ICT. Key secondary endpoints include safety, distant disease-free survival, and overall survival for Dato-DXd and durvalumab versus ICT and iDFS for Dato-DXd monotherapy versus ICT. Ethics TROPION-Breast03 will be approved by the independent ethics committees or institutional review boards at each study site. All study participants will provide written informed consent. Discussion TROPION-Breast03 will help define the potential role of Dato-DXd in the treatment of patients with early-stage TNBC who do not have pCR after neoadjuvant therapy. Trial registration ClinicalTrials.gov identifier: NCT05629585 (registration date: 29 November 2022).
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Affiliation(s)
- Aditya Bardia
- Jonsson Comprehensive Cancer Center, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Kathy Albain
- Loyola University Chicago Stritch School of Medicine, Cardinal Bernardin Cancer Center, Maywood, IL, USA
| | - Eva Maria Ciruelos
- Hospital Universitario 12 de Octubre, Madrid, Spain and HM Hospitales, Madrid, Spain
| | - Seock-Ah Im
- Seoul National University College of Medicine, Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Dawn Hershman
- Herbert Irving Comprehensive Cancer Center at Columbia University, New York, NY, USA
| | - Kevin Kalinsky
- Winship Cancer Institute at Emory University, Atlanta, GA, USA
| | - Claudine Isaacs
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | | | - Laura Testa
- Instituto D’Or de Pesquisa e Ensino (IDOR), São Paulo, Brazil
| | - Eriko Tokunaga
- National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | - Jiong Wu
- Shanghai Cancer Center, Fudan University, Shanghai, China
| | | | | | | | - Micah Maxwell
- Late Development – Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Nadia Harbeck
- Breast Center, Department of Obstetrics and Gynecology and Comprehensive Cancer Center (CCC) Munich, LMU University Hospital, Munich, Germany
| | - Priyanka Sharma
- The University of Kansas Medical Center, Kansas City, KS, USA
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12
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Bai S, Chen H, Fu S, Liu C, Gao X, Li S, Chen Y, Lan Y, Xia Y, Dai Q, He P, Zhang Y, Zhao Q, Mao J, Lu Z, Liu G. Bioinspired Tumor Calcification-Guided Early Diagnosis and Eradication of Hepatocellular Carcinoma. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2310818. [PMID: 38190432 DOI: 10.1002/adma.202310818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/03/2024] [Indexed: 01/10/2024]
Abstract
Tumor calcification is found to be associated with the benign prognostic, and which shows considerable promise as a somewhat predictive index of the tumor response clinically. However, calcification is still a missing area in clinical cancer treatment. A specific strategy is proposed for inducing tumor calcification through the synergy of calcium peroxide (CaO2)-based microspheres and transcatheter arterial embolization for the treatment of hepatocellular carcinoma (HCC). The persistent calcium stress in situ specifically leads to powerful tumor calcioptosis, resulting in diffuse calcification and a high-density shadow on computed tomography that enables clear localization of the in vivo tumor site and partial delineation of tumor margins in an orthotopic HCC rabbit model. This osmotic calcification can facilitate tumor clinical diagnosis, which is of great significance in differentiating tumor response during early follow-up periods. Proteome and phosphoproteome analysis identify that calreticulin (CALR) is a crucial target protein involved in tumor calcioptosis. Further fluorescence molecular imaging analysis also indicates that CALR can be used as a prodromal marker of calcification to predict tumor response at an earlier stage in different preclinical rodent models. These findings suggest that upregulated CALR in association with tumor calcification, which may be broadly useful for quick visualization of tumor response.
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Affiliation(s)
- Shuang Bai
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
- Shaanxi Province Center for Regenerative Medicine and Surgery Engineering Research, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Hu Chen
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Shiying Fu
- State Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Biology, School of Life Sciences, Xiamen University, Xiamen, 361102, China
| | - Chao Liu
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
- School of Pharmaceutical Sciences, Xiamen University, Xiamen, 361102, China
| | - Xing Gao
- State Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Biology, School of Life Sciences, Xiamen University, Xiamen, 361102, China
| | - Shuo Li
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Yulun Chen
- Department of Radiology, Xiang'an Hospital of Xiamen University, Xiamen, 361102, China
| | - Yulu Lan
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Yutian Xia
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Qixuan Dai
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Pan He
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Yang Zhang
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Qingliang Zhao
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Jingsong Mao
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
- Department of Radiology, Xiang'an Hospital of Xiamen University, Xiamen, 361102, China
| | - Zhixiang Lu
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
- School of Pharmaceutical Sciences, Xiamen University, Xiamen, 361102, China
| | - Gang Liu
- State Key Laboratory of Infectious Disease Vaccine Development, Xiang An Biomedicine Laboratory & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
- State Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Biology, School of Life Sciences, Xiamen University, Xiamen, 361102, China
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Chen X, Zeng C. Pioneering the Way: The Revolutionary Potential of Antibody-Drug Conjugates in NSCLC. Curr Treat Options Oncol 2024; 25:556-584. [PMID: 38520605 DOI: 10.1007/s11864-024-01196-2] [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] [Accepted: 03/04/2024] [Indexed: 03/25/2024]
Abstract
OPINION STATEMENT Despite targeted therapy and immunotherapy being recognized as established frontline treatments for advanced non-small cell lung cancer (NSCLC), the unavoidable development of resistance and disease progression poses ongoing challenges. Antibody-drug conjugates (ADCs) offer a potent treatment option for NSCLC through the specific delivery of cytotoxic agents to tumor cells that display distinct antigens. This review delves into the latest evidence regarding promising ADC agents for NSCLC, focusing on their targets, effectiveness, and safety assessments. Additionally, our study provides insights into managing toxicities, identifying biomarkers, devising methods to counter resistance mechanisms, tackling prevailing challenges, and outlining prospects for the clinical implementation of these innovative ADCs and combination regimens in NSCLC.
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Affiliation(s)
- Xiehui Chen
- Department of Geriatric Medicine, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, China
| | - Changchun Zeng
- Department of Medical Laboratory, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, China.
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14
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Shih CH, Lin YH, Luo HL, Sung WW. Antibody-drug conjugates targeting HER2 for the treatment of urothelial carcinoma: potential therapies for HER2-positive urothelial carcinoma. Front Pharmacol 2024; 15:1326296. [PMID: 38572425 PMCID: PMC10987710 DOI: 10.3389/fphar.2024.1326296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 02/07/2024] [Indexed: 04/05/2024] Open
Abstract
Urothelial carcinoma (UC) is a common cancer characterized by high morbidity and mortality rates. Despite advancements in treatment, challenges such as recurrence and low response rates persist. Antibody-drug conjugates (ADCs) have emerged as a promising therapeutic approach for various cancers, although their application in UC is currently limited. This review focuses on recent research regarding ADCs designed to treat UC by targeting human epidermal growth factor receptor 2 (HER2), a surface antigen expressed on tumor cells. ADCs comprise three main components: an antibody, a linker, and a cytotoxic payload. The antibody selectively binds to tumor cell surface antigens, facilitating targeted delivery of the cytotoxic drug, while linkers play a crucial role in ensuring stability and controlled release of the payload. Cleavable linkers release the drug within tumor cells, while non-cleavable linkers ensure stability during circulation. The cytotoxic payload exerts its antitumor effect by disrupting cellular pathways. HER2 is commonly overexpressed in UCs, making it a potential therapeutic target. Several ADCs targeting HER2 have been approved for cancer treatment, but their use in UC is still being tested. Numerous HER2 ADCs have demonstrated significant growth inhibition and induction of apoptosis in translational models of HER2-overexpressing bladder cancer. Ongoing clinical trials are assessing the efficacy and safety of ADCs targeting HER2 in UC, with the aim of determining tumor response and the potential of ADCs as a treatment option for UC patients. The development of effective therapies with improved response rates and long-term effectiveness is crucial for advanced and metastatic UC. ADCs targeting HER2 show promise in this regard and merit further investigation for UC treatment.
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Affiliation(s)
- Chia-Hsien Shih
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yu-Hua Lin
- Division of Urology, Department of Surgery, Cardinal Tien Hospital, New Taipei City, Taiwan
- Department of Chemistry, Fu Jen Catholic University, New Taipei City, Taiwan
- Graduate Institute of Biomedical and Pharmaceutical Science, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Hao-Lun Luo
- Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Center for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wen-Wei Sung
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Urology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
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15
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Mandal A, Shetty J, Tran CA, Olson WC, Mandal M, Ban B, Pires ES, Adair SJ, Bauer TW, Slingluff CL, Herr JC. Cancer-oocyte SAS1B protein is expressed at the cell surface of multiple solid tumors and targeted with antibody-drug conjugates. J Immunother Cancer 2024; 12:e008430. [PMID: 38485187 PMCID: PMC10941168 DOI: 10.1136/jitc-2023-008430] [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] [Accepted: 02/26/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Sperm acrosomal SLLP1 binding (SAS1B) protein is found in oocytes, which is necessary for sperm-oocyte interaction, and also in uterine and pancreatic cancers. Anti-SAS1B antibody-drug conjugates (ADCs) arrested growth in these cancers. However, SAS1B expression in cancers and normal tissues has not been characterized. We hypothesized that SAS1B is expressed on the surface of other common solid cancer cells, but not on normal tissue cells, and might be selectively targeted therapeutically. METHODS SAS1B expression in human normal and cancer tissues was determined by immunohistochemistry, and complementary DNA (cDNA) libraries were employed to PCR amplify human SAS1B and its transcripts. Monoclonal antibodies (mAbs) to human SAS1B were generated using mouse hybridomas. SAS1B deletion constructs were developed to map SAS1B's epitope, enabling the creation of a blocking peptide. Indirect immunofluorescence (IIF) of human transfected normal and cancer cells was performed to assess SAS1B expression. SAS1B intracellular versus surface expression in normal and tumor tissues was evaluated by flow cytometry after staining with anti-SAS1B mAb, with specificity confirmed with the blocking peptide. Human cancer lines were treated with increasing mAb and ADC concentrations. ATP was quantitated as a measure of cell viability. RESULTS SAS1B expression was identified in a subset of human cancers and the cytoplasm of pancreatic islet cells. Two new SAS1B splice variants were deduced. Monoclonal antibodies were generated to SAS1B splice variant A. The epitope for mAbs SB2 and SB5 is between SAS1B amino acids 32-39. IIF demonstrated intracellular SAS1B expression in transfected kidney cells and on the cell surface of squamous cell lung carcinoma. Flow cytometry demonstrated intracellular SAS1B expression in all tumors and some normal cells. However, surface expression of SAS1B was identified only on cancer cells. SB2 ADC mediated dose-dependent cytotoxic killing of multiple human cancer lines. CONCLUSION SAS1B is a novel cancer-oocyte antigen with cell surface expression restricted to cancer cells. In vitro, it is an effective target for antibody-mediated cancer cell lysis. These findings support further exploration of SAS1B as a potential therapeutic cancer target in multiple human cancers, either with ADC or as a chimeric antigen receptor-T (CAR-T) cell target.
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Affiliation(s)
- Arabinda Mandal
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Jagathpala Shetty
- Department of Biomedical Engineering, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Christine A Tran
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Walter C Olson
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Mriganka Mandal
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Bhupal Ban
- Crossbow Therapeutics Inc, Cambridge, Massachusetts, USA
- Department of Cell Biology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Eusebio S Pires
- Innovation Ventures, Office for Research, Rutgers University, Piscataway, New Jersey, USA
- Department of Obstetrics and Gynecology, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Sara J Adair
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Todd W Bauer
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Craig L Slingluff
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - John C Herr
- Department of Cell Biology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
- Department of Obstetrics and Gynecology, University of Virginia Health System, Charlottesville, Virginia, USA
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Liu H, Zhou D, Liu D, Xu X, Zhang K, Hu R, Xiong P, Wang C, Zeng X, Wang L, Zhang S. Synergistic antitumor activity between HER2 antibody-drug conjugate and chemotherapy for treating advanced colorectal cancer. Cell Death Dis 2024; 15:187. [PMID: 38443386 PMCID: PMC10914798 DOI: 10.1038/s41419-024-06572-2] [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: 12/10/2023] [Revised: 02/20/2024] [Accepted: 02/21/2024] [Indexed: 03/07/2024]
Abstract
Colorectal cancer (CRC) is the third most common cancer associated with a poor prognosis. Effective targeted therapy alone or in combination for treating advanced CRC remains to be a major clinical challenge. Here, we propose the therapeutic efficacy and molecular mechanism underlying RC48, a FDA-approved anti-HER2 antibody conjugate via a cleavable linker to the microtubule inhibitor monomethyl auristatin E (MMAE), either alone or in combination with gemcitabine (GEM) in various models of HER2-positive advanced CRC. Our findings demonstrated that HER2 was widely expressed and located on the plasma membrane of CRC patient specimens, PDX xenograft tumors and cell lines. It confirmed that RC48 alone significantly targeted and eradicated HER2 positive CRC tumor in these models. Moreover, we screened a panel of FDA-approved first-line chemotherapy drugs in vitro. We found that GEM exhibited stronger antiproliferative activity compared to the other first-line anti-cancer agents. Furthermore, combination therapy of RC48 and GEM significantly showed synergetic antitumor activity in vitro and in vivo. To gain further mechanistic insights into the combination therapy, we performed RNA-seq analysis. The results revealed that combination treatment of RC48 and GEM regulated multiple signaling pathways, such as PI3K-AKT, MAPK, p53, Foxo, apoptosis, cell cycle and cell senescence, etc., to exert its antitumor activity in CRC cells. Collectively, these preclinical findings demonstrated that RC48 alone or combinational therapy exerted promising antitumor activity, and meriting the preclinical framework for combinational therapy of anti-HER2 drug conjugate drug and chemotherapy drugs for HER2-positive patients with advanced CRC.
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Affiliation(s)
- Hongfu Liu
- Department of General Surgery, First Affiliated Hospital, Gannan Medical University, Ganzhou, 341000, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
| | - Dongdong Zhou
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China
| | - Dongqin Liu
- Department of General Surgery, First Affiliated Hospital, Gannan Medical University, Ganzhou, 341000, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
| | - Xi Xu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China
| | - Kai Zhang
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China
| | - Ruxia Hu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China
| | - Peng Xiong
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China
| | - Changxin Wang
- Department of General Surgery, First Affiliated Hospital, Gannan Medical University, Ganzhou, 341000, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China
| | - Xiangfu Zeng
- Department of General Surgery, First Affiliated Hospital, Gannan Medical University, Ganzhou, 341000, China.
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China.
| | - Liefeng Wang
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China.
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China.
| | - Shuyong Zhang
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases (Ministry of Education), Gannan Medical University, Ganzhou, 341000, China.
- School of Basic Medicine, Gannan Medical University, Ganzhou, 341000, China.
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Zhou L, Lu Y, Liu W, Wang S, Wang L, Zheng P, Zi G, Liu H, Liu W, Wei S. Drug conjugates for the treatment of lung cancer: from drug discovery to clinical practice. Exp Hematol Oncol 2024; 13:26. [PMID: 38429828 PMCID: PMC10908151 DOI: 10.1186/s40164-024-00493-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 02/21/2024] [Indexed: 03/03/2024] Open
Abstract
A drug conjugate consists of a cytotoxic drug bound via a linker to a targeted ligand, allowing the targeted delivery of the drug to one or more tumor sites. This approach simultaneously reduces drug toxicity and increases efficacy, with a powerful combination of efficient killing and precise targeting. Antibody‒drug conjugates (ADCs) are the best-known type of drug conjugate, combining the specificity of antibodies with the cytotoxicity of chemotherapeutic drugs to reduce adverse reactions by preferentially targeting the payload to the tumor. The structure of ADCs has also provided inspiration for the development of additional drug conjugates. In recent years, drug conjugates such as ADCs, peptide‒drug conjugates (PDCs) and radionuclide drug conjugates (RDCs) have been approved by the Food and Drug Administration (FDA). The scope and application of drug conjugates have been expanding, including combination therapy and precise drug delivery, and a variety of new conjugation technology concepts have emerged. Additionally, new conjugation technology-based drugs have been developed in industry. In addition to chemotherapy, targeted therapy and immunotherapy, drug conjugate therapy has undergone continuous development and made significant progress in treating lung cancer in recent years, offering a promising strategy for the treatment of this disease. In this review, we discuss recent advances in the use of drug conjugates for lung cancer treatment, including structure-based drug design, mechanisms of action, clinical trials, and side effects. Furthermore, challenges, potential approaches and future prospects are presented.
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Affiliation(s)
- Ling Zhou
- Department of Respiratory and Critical Care Medicine, National Health Commission (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yunlong Lu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Wei Liu
- Department of Geriatrics, Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Shanglong Wang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Lingling Wang
- Department of Respiratory and Critical Care Medicine, National Health Commission (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pengdou Zheng
- Department of Respiratory and Critical Care Medicine, National Health Commission (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guisha Zi
- Department of Respiratory and Critical Care Medicine, National Health Commission (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huiguo Liu
- Department of Respiratory and Critical Care Medicine, National Health Commission (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wukun Liu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
- Department of Respiratory and Critical Care Medicine, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030000, China.
| | - Shuang Wei
- Department of Respiratory and Critical Care Medicine, National Health Commission (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Department of Respiratory and Critical Care Medicine, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030000, China.
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Mathias-Machado MC, de Jesus VHF, Jácome A, Donadio MD, Aruquipa MPS, Fogacci J, Cunha RG, da Silva LM, Peixoto RD. Claudin 18.2 as a New Biomarker in Gastric Cancer-What Should We Know? Cancers (Basel) 2024; 16:679. [PMID: 38339430 PMCID: PMC10854563 DOI: 10.3390/cancers16030679] [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: 12/20/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
Gastric cancer (GC) remains a formidable global health challenge, ranking among the top-five causes of cancer-related deaths worldwide. The majority of patients face advanced stages at diagnosis, with a mere 6% five-year survival rate. First-line treatment for metastatic GC typically involves a fluoropyrimidine and platinum agent combination; yet, predictive molecular markers have proven elusive. This review navigates the evolving landscape of GC biomarkers, with a specific focus on Claudin 18.2 (CLDN18.2) as an emerging and promising target. Recent phase III trials have unveiled the efficacy of Zolbetuximab, a CLDN18.2-targeting antibody, in combination with oxaliplatin-based chemotherapy for CLDN18.2-positive metastatic GC. As this novel therapeutic avenue unfolds, understanding the nuanced decision making regarding the selection of anti-CLDN18.2 therapies over other targeted agents in metastatic GC becomes crucial. This manuscript reviews the evolving role of CLDN18.2 as a biomarker in GC and explores the current status of CLDN18.2-targeting agents in clinical development. The aim is to provide concise insights into the potential of CLDN18.2 as a therapeutic target and guide future clinical decisions in the management of metastatic GC.
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Affiliation(s)
- Maria Cecília Mathias-Machado
- Division of Gastrointestinal Medical Oncology, Oncoclínicas, São Paulo 04538-132, Brazil; (M.D.D.); (M.P.S.A.); (R.D.P.)
| | | | - Alexandre Jácome
- Division of Gastrointestinal Medical Oncology, Oncoclínicas, Belo Horizonte 30360-680, Brazil;
| | - Mauro Daniel Donadio
- Division of Gastrointestinal Medical Oncology, Oncoclínicas, São Paulo 04538-132, Brazil; (M.D.D.); (M.P.S.A.); (R.D.P.)
| | | | - João Fogacci
- Division of Gastrointestinal Medical Oncology, Oncoclínicas, Rio de Janeiro 22775-003, Brazil;
| | - Renato Guerino Cunha
- Cellular Therapy Program, Division of Hematology, Oncoclínicas, São Paulo 04538-132, Brazil;
| | | | - Renata D’Alpino Peixoto
- Division of Gastrointestinal Medical Oncology, Oncoclínicas, São Paulo 04538-132, Brazil; (M.D.D.); (M.P.S.A.); (R.D.P.)
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19
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Vonniessen B, Tabariès S, Siegel PM. Antibody-mediated targeting of Claudins in cancer. Front Oncol 2024; 14:1320766. [PMID: 38371623 PMCID: PMC10869466 DOI: 10.3389/fonc.2024.1320766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 01/09/2024] [Indexed: 02/20/2024] Open
Abstract
Tight junctions (TJs) are large intercellular adhesion complexes that maintain cell polarity in normal epithelia and endothelia. Claudins are critical components of TJs, forming homo- and heteromeric interaction between adjacent cells, which have emerged as key functional modulators of carcinogenesis and metastasis. Numerous epithelial-derived cancers display altered claudin expression patterns, and these aberrantly expressed claudins have been shown to regulate cancer cell proliferation/growth, metabolism, metastasis and cell stemness. Certain claudins can now be used as biomarkers to predict patient prognosis in a variety of solid cancers. Our understanding of the distinct roles played by claudins during the cancer progression has progressed significantly over the last decade and claudins are now being investigated as possible diagnostic markers and therapeutic targets. In this review, we will summarize recent progress in the use of antibody-based or related strategies for targeting claudins in cancer treatment. We first describe pre-clinical studies that have facilitated the development of neutralizing antibodies and antibody-drug-conjugates targeting Claudins (Claudins-1, -3, -4, -6 and 18.2). Next, we summarize clinical trials assessing the efficacy of antibodies targeting Claudin-6 or Claudin-18.2. Finally, emerging strategies for targeting Claudins, including Chimeric Antigen Receptor (CAR)-T cell therapy and Bi-specific T cell engagers (BiTEs), are also discussed.
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Affiliation(s)
- Benjamin Vonniessen
- Goodman Cancer Institute, McGill University, Montréal, QC, Canada
- Department of Medicine, McGill University, Montréal, QC, Canada
| | - Sébastien Tabariès
- Goodman Cancer Institute, McGill University, Montréal, QC, Canada
- Department of Medicine, McGill University, Montréal, QC, Canada
| | - Peter M. Siegel
- Goodman Cancer Institute, McGill University, Montréal, QC, Canada
- Department of Medicine, McGill University, Montréal, QC, Canada
- Department of Biochemistry, McGill University, Montréal, QC, Canada
- Department of Anatomy & Cell Biology, McGill University, Montréal, QC, Canada
- Department of Oncology, McGill University, Montréal, QC, Canada
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20
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Douez E, Allard-Vannier E, Amar IAM, Jolivet L, Boursin F, Maisonial-Besset A, Witkowski T, Chezal JM, Colas C, Letast S, Auvert E, Denevault-Sabourin C, Aubrey N, Joubert N. Branched pegylated linker-auristatin to control hydrophobicity for the production of homogeneous minibody-drug conjugate against HER2-positive breast cancer. J Control Release 2024; 366:567-584. [PMID: 38215985 DOI: 10.1016/j.jconrel.2024.01.012] [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: 07/21/2023] [Revised: 12/28/2023] [Accepted: 01/09/2024] [Indexed: 01/14/2024]
Abstract
Trastuzumab emtansine (Kadcyla®) was the first antibody-drug conjugate (ADC) approved by the Food and Drug Administration in 2013 against a solid tumor, and the first ADC to treat human epidermal growth factor receptor 2 positive (HER2+) breast cancer. However, this second generation ADC is burden by several limitations included heterogeneity, limited activity against heterogeneous tumor (regarding antigen expression) and suboptimal tumor penetration. To address this, different development strategies are oriented towards homogeneous conjugation, new drugs, optimized linkers and/or smaller antibody formats. To reach better developed next generation ADCs, a key parameter to consider is the management of the hydrophobicity associated with the linker-drug, increasing with and limiting the drug-to-antibody ratio (DAR) of the ADC. Here, an innovative branched pegylated linker was developed, to control the hydrophobicity of the monomethyl auristatin E (MMAE) and its cathepsin B-sensitive trigger. This branched pegylated linker-MMAE was then used for the efficient generation of internalizing homogeneous ADC of DAR 8 and minibody-drug conjugate of DAR 4, targeting HER2. Both immunoconjugates were then evaluated in vitro and in vivo on breast cancer models. Interestingly, this study highlighted that the minibody-MMAE conjugate of DAR 4 was the best immunoconjugate regarding in vitro cellular internalization and cytotoxicity, gamma imaging, ex vivo biodistribution profile in mice and efficient reduction of tumor size in vivo. These results are very promising and encourage us to explore further fragment-drug conjugate development.
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Affiliation(s)
- Emmanuel Douez
- UPR 4301 CBM, CNRS, University of Tours, University of Orléans, F-45071 Orléans, France; Pharmacy Department, Tours University Hospital, F-37200 Tours, France
| | - Emilie Allard-Vannier
- UPR 4301 CBM, CNRS, University of Tours, University of Orléans, F-45071 Orléans, France.
| | | | - Louis Jolivet
- UMR 1282 ISP, INRAE, University of Tours, Team BioMAP, F-37200 Tours, France
| | - Fanny Boursin
- UMR 1282 ISP, INRAE, University of Tours, Team BioMAP, F-37200 Tours, France
| | - Aurélie Maisonial-Besset
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, F-63000 Clermont-Ferrand, France
| | - Tiffany Witkowski
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, F-63000 Clermont-Ferrand, France
| | - Jean-Michel Chezal
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, F-63000 Clermont-Ferrand, France
| | - Cyril Colas
- UPR 4301 CBM, CNRS, University of Tours, University of Orléans, F-45071 Orléans, France; UMR 7311 ICOA, CNRS, University of Orléans, F-45067 Orléans, France
| | - Stéphanie Letast
- UMR 1100 CEPR, INSERM, University of Tours, F-37200 Tours, France
| | - Etienne Auvert
- UMR 1100 CEPR, INSERM, University of Tours, F-37200 Tours, France
| | | | - Nicolas Aubrey
- UMR 1282 ISP, INRAE, University of Tours, Team BioMAP, F-37200 Tours, France
| | - Nicolas Joubert
- UMR 1100 CEPR, INSERM, University of Tours, F-37200 Tours, France.
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You X, Zhu C, Yu P, Wang X, Wang Y, Wang J, Yu J, Wang K. Emerging strategy for the treatment of urothelial carcinoma: Advances in antibody-drug conjugates combination therapy. Biomed Pharmacother 2024; 171:116152. [PMID: 38228034 DOI: 10.1016/j.biopha.2024.116152] [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: 11/02/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/18/2024] Open
Abstract
Urothelial carcinoma (UC) is a prevalent malignant tumor involving the urinary system. Although there are various treatment modalities, including surgery, chemotherapy, and immune checkpoint inhibitor (ICI) therapy, some patients experience disease recurrence and metastasis with poor prognosis and dismal long-term survival. Antibody-drug conjugates (ADCs), which combine the targeting ability of antibody drugs with the cytotoxicity of chemotherapeutic drugs, have recently emerged as a prominent research focus in the development of individualized precision cancer therapy. Although ADCs have improved the overall response rate in patients with UC, their effectiveness remains limited. Currently, ADC-based combination therapies, particularly ADC combined with ICIs, have demonstrated promising efficacy. This combination approach has advanced the treatment of UC, exhibiting the potential to become the standard first-line therapy for advanced UC in the future. This article reviewed clinical trials involving ADC-based combination therapy for UC and discussed the possible challenges and future perspectives to provide guidance for the clinical treatment of UC.
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Affiliation(s)
- Xiangyun You
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang 110004, China; Department of Urology, The First College of Clinical Medical Science, China Three Gorges University, Yichang 443000, China
| | - Chunming Zhu
- Department of Family Medicine, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Puguang Yu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Xia Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Yibing Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang 110004, China.
| | - Jiahe Wang
- Department of Urology, The First College of Clinical Medical Science, China Three Gorges University, Yichang 443000, China.
| | - Junfeng Yu
- Department of Urology, The First College of Clinical Medical Science, China Three Gorges University, Yichang 443000, China.
| | - Kefeng Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang 110004, China.
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22
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Jhaveri K, Marmé F. Current and emerging treatment approaches for hormone receptor-positive/human epidermal growth factor receptor 2-negative metastatic breast cancer. Cancer Treat Rev 2024; 123:102670. [PMID: 38211404 DOI: 10.1016/j.ctrv.2023.102670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 01/13/2024]
Abstract
In the past decade, significant progress was made in treating hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) metastatic breast cancer (mBC), but many clinical questions remain. Cyclin-dependent kinase 4/6 inhibitors are now widely used in combination with endocrine therapy (ET) as standard of care, having demonstrated significant progression-free survival versus ET, and also significant overall survival benefits in the metastatic setting. Inhibition of the PI3K/AKT/mTOR intracellular signaling pathway coupled with ET typically follows first-line therapies. Novel endocrine options including oral selective estrogen receptor down-regulators (SERDs) are in late phases of development, with elacestrant being the first oral SERD to be approved for ESR1-mutant mBC. However, endocrine-refractory disease is inevitable in most patients and represents an area of unmet need, with current recommended options offering poor efficacy, undesirable toxicity, and reduced quality of life. Breakthrough advances in the metastatic setting came via the development of antibody-drug conjugates, which have the advantage of delivering cytotoxic payloads to tumor cells with higher tumor selectivity. Trastuzumab deruxtecan offers a novel therapeutic option for patients with HR+/HER2-low mBC and sacituzumab govitecan is a novel therapeutic option for patients with HR+/HER2- mBC, including those with unmet treatment need in the later-line endocrine-refractory setting. Data gaps still exist regarding optimal sequencing of these novel agents; additional studies into mechanisms of resistance in the metastatic setting would provide further insights. Herein, we describe the current treatment options for HR+/HER2- mBC, including the latest practice-impacting data, and provide commentary on future directions.
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Affiliation(s)
- Komal Jhaveri
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
| | - Frederik Marmé
- Gynecological Oncology Section, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
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Manavi MA, Fathian Nasab MH, Mohammad Jafari R, Dehpour AR. Mechanisms underlying dose-limiting toxicities of conventional chemotherapeutic agents. J Chemother 2024:1-31. [PMID: 38179685 DOI: 10.1080/1120009x.2023.2300217] [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: 09/20/2023] [Accepted: 12/21/2023] [Indexed: 01/06/2024]
Abstract
Dose-limiting toxicities (DLTs) are severe adverse effects that define the maximum tolerated dose of a cancer drug. In addition to the specific mechanisms of each drug, common contributing factors include inflammation, apoptosis, ion imbalances, and tissue-specific enzyme deficiencies. Among various DLTs are bleomycin-induced pulmonary fibrosis, doxorubicin-induced cardiomyopathy, cisplatin-induced nephrotoxicity, methotrexate-induced hepatotoxicity, vincristine-induced neurotoxicity, paclitaxel-induced peripheral neuropathy, and irinotecan, which elicits severe diarrhea. Currently, specific treatments beyond dose reduction are lacking for most toxicities. Further research on cellular and molecular pathways is imperative to improve their management. This review synthesizes preclinical and clinical data on the pharmacological mechanisms underlying DLTs and explores possible treatment approaches. A comprehensive perspective reveals knowledge gaps and emphasizes the need for future studies to develop more targeted strategies for mitigating these dose-dependent adverse effects. This could allow the safer administration of fully efficacious doses to maximize patient survival.
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Affiliation(s)
- Mohammad Amin Manavi
- Experimental Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Razieh Mohammad Jafari
- Experimental Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Reza Dehpour
- Experimental Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Wei Q, Li P, Yang T, Zhu J, Sun L, Zhang Z, Wang L, Tian X, Chen J, Hu C, Xue J, Ma L, Shimura T, Fang J, Ying J, Guo P, Cheng X. The promise and challenges of combination therapies with antibody-drug conjugates in solid tumors. J Hematol Oncol 2024; 17:1. [PMID: 38178200 PMCID: PMC10768262 DOI: 10.1186/s13045-023-01509-2] [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: 09/06/2023] [Accepted: 11/06/2023] [Indexed: 01/06/2024] Open
Abstract
Antibody-drug conjugates (ADCs) represent an important class of cancer therapies that have revolutionized the treatment paradigm of solid tumors. To date, many ongoing studies of ADC combinations with a variety of anticancer drugs, encompassing chemotherapy, molecularly targeted agents, and immunotherapy, are being rigorously conducted in both preclinical studies and clinical trial settings. Nevertheless, combination therapy does not always guarantee a synergistic or additive effect and may entail overlapping toxicity risks. Therefore, understanding the current status and underlying mechanisms of ADC combination therapy is urgently required. This comprehensive review analyzes existing evidence concerning the additive or synergistic effect of ADCs with other classes of oncology medicines. Here, we discuss the biological mechanisms of different ADC combination therapy strategies, provide prominent examples, and assess their benefits and challenges. Finally, we discuss future opportunities for ADC combination therapy in clinical practice.
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Affiliation(s)
- Qing Wei
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
| | - Peijing Li
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Teng Yang
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Jiayu Zhu
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Lu Sun
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Department of Gynecologic Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Ziwen Zhang
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
| | - Lu Wang
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
| | - Xuefei Tian
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Shanghai Institute of Materia Medica, University of Chinese Academy of Sciences, Shanghai, China
- College of Molecular Medicine, Hangzhou Institute for Advanced Study (HIAS), University of Chinese Academy of Sciences, Hangzhou, China
| | - Jiahui Chen
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Can Hu
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Junli Xue
- Department of Oncology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Letao Ma
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Takaya Shimura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Jianmin Fang
- School of Life Science and Technology, Tongji University, Shanghai, China
| | - Jieer Ying
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China.
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
| | - Peng Guo
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
| | - Xiangdong Cheng
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China.
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25
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Chen B, Yu P, Chan WN, Xie F, Zhang Y, Liang L, Leung KT, Lo KW, Yu J, Tse GMK, Kang W, To KF. Cellular zinc metabolism and zinc signaling: from biological functions to diseases and therapeutic targets. Signal Transduct Target Ther 2024; 9:6. [PMID: 38169461 PMCID: PMC10761908 DOI: 10.1038/s41392-023-01679-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 09/15/2023] [Accepted: 10/10/2023] [Indexed: 01/05/2024] Open
Abstract
Zinc metabolism at the cellular level is critical for many biological processes in the body. A key observation is the disruption of cellular homeostasis, often coinciding with disease progression. As an essential factor in maintaining cellular equilibrium, cellular zinc has been increasingly spotlighted in the context of disease development. Extensive research suggests zinc's involvement in promoting malignancy and invasion in cancer cells, despite its low tissue concentration. This has led to a growing body of literature investigating zinc's cellular metabolism, particularly the functions of zinc transporters and storage mechanisms during cancer progression. Zinc transportation is under the control of two major transporter families: SLC30 (ZnT) for the excretion of zinc and SLC39 (ZIP) for the zinc intake. Additionally, the storage of this essential element is predominantly mediated by metallothioneins (MTs). This review consolidates knowledge on the critical functions of cellular zinc signaling and underscores potential molecular pathways linking zinc metabolism to disease progression, with a special focus on cancer. We also compile a summary of clinical trials involving zinc ions. Given the main localization of zinc transporters at the cell membrane, the potential for targeted therapies, including small molecules and monoclonal antibodies, offers promising avenues for future exploration.
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Affiliation(s)
- Bonan Chen
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
- CUHK-Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
| | - Peiyao Yu
- Department of Pathology, Nanfang Hospital and Basic Medical College, Southern Medical University, Guangdong Province Key Laboratory of Molecular Tumor Pathology, Guangzhou, China
| | - Wai Nok Chan
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
- CUHK-Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
| | - Fuda Xie
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
- CUHK-Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
| | - Yigan Zhang
- Institute of Biomedical Research, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Li Liang
- Department of Pathology, Nanfang Hospital and Basic Medical College, Southern Medical University, Guangdong Province Key Laboratory of Molecular Tumor Pathology, Guangzhou, China
| | - Kam Tong Leung
- Department of Pediatrics, The Chinese University of Hong Kong, Hong Kong, China
| | - Kwok Wai Lo
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Jun Yu
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Gary M K Tse
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Wei Kang
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China.
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China.
- CUHK-Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China.
| | - Ka Fai To
- Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China.
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China.
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Ruan D, Wu H, Meng Q, Xu R. Development of antibody-drug conjugates in cancer: Overview and prospects. Cancer Commun (Lond) 2024; 44:3-22. [PMID: 38159059 PMCID: PMC10794012 DOI: 10.1002/cac2.12517] [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: 11/13/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024] Open
Abstract
In recent years, remarkable breakthroughs have been reported on antibody-drug conjugates (ADCs), with 15 ADCs successfully entering the market over the past decade. This substantial development has positioned ADCs as one of the fastest-growing domains in the realm of anticancer drugs, demonstrating their efficacy in treating a wide array of malignancies. Nonetheless, there is still an unmet clinical need for wider application, better efficacy, and fewer side effects of ADCs. An ADC generally comprises an antibody, a linker and a payload, and the combination has profound effects on drug structure, pharmacokinetic profile and efficacy. Hence, optimization of the key components provides an opportunity to develop ADCs with higher potency and fewer side effects. In this review, we comprehensively reviewed the current development and the prospects of ADC, provided an analysis of marketed ADCs and the ongoing pipelines globally as well as in China, highlighted several ADC platforms and technologies specific to different pharmaceutical enterprises and biotech companies, and also discussed the new related technologies, possibility of next-generation ADCs and the directions of clinical research.
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Affiliation(s)
- Dan‐Yun Ruan
- Department of Clinical ResearchSun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
| | - Hao‐Xiang Wu
- Department of Clinical ResearchSun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
| | - Qi Meng
- Department of Clinical ResearchSun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
| | - Rui‐Hua Xu
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
- Department of Medical OncologySun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
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27
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Kumari S, Raj S, Babu MA, Bhatti GK, Bhatti JS. Antibody-drug conjugates in cancer therapy: innovations, challenges, and future directions. Arch Pharm Res 2024; 47:40-65. [PMID: 38153656 DOI: 10.1007/s12272-023-01479-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 12/20/2023] [Indexed: 12/29/2023]
Abstract
The emergence of antibody-drug conjugates (ADCs) as a potential therapeutic avenue in cancer treatment has garnered significant attention. By combining the selective specificity of monoclonal antibodies with the cytotoxicity of drug molecules, ADCs aim to increase the therapeutic index, selectively targeting cancer cells while minimizing systemic toxicity. Various ADCs have been licensed for clinical usage, with ongoing research paving the way for additional options. However, the manufacture of ADCs faces several challenges. These include identifying suitable target antigens, enhancing antibodies, linkers, and payloads, and managing resistance mechanisms and side effects. This review focuses on the strategies to overcome these hurdles, such as site-specific conjugation techniques, novel antibody formats, and combination therapy. Our focus lies on current advancements in antibody engineering, linker technology, and cytotoxic payloads while addressing the challenges associated with ADC development. Furthermore, we explore the future potential of personalized medicine, leveraging individual patients' molecular profiles, to propel ADC treatments forward. As our understanding of the molecular mechanisms driving cancer progression continues to expand, we anticipate the development of new ADCs that offer more effective and personalized therapeutic options for cancer patients.
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Affiliation(s)
- Shivangi Kumari
- Laboratory of Translational Medicine and Nanotherapeutics, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India
| | - Sonam Raj
- Laboratory of Translational Medicine and Nanotherapeutics, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India
| | - M Arockia Babu
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P., India
| | - Gurjit Kaur Bhatti
- Department of Medical Lab Technology, University Institute of Applied Health Sciences, Chandigarh University, Mohali, India
| | - Jasvinder Singh Bhatti
- Laboratory of Translational Medicine and Nanotherapeutics, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India.
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28
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Saini S, Gulati N, Awasthi R, Arora V, Singh SK, Kumar S, Gupta G, Dua K, Pahwa R, Dureja H. Monoclonal Antibodies and Antibody-drug Conjugates as Emerging Therapeutics for Breast Cancer Treatment. Curr Drug Deliv 2024; 21:993-1009. [PMID: 37519200 DOI: 10.2174/1567201820666230731094258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/01/2023] [Accepted: 06/26/2023] [Indexed: 08/01/2023]
Abstract
When breast cells divide and multiply out of control, it is called breast cancer. Symptoms include lump formation in the breast, a change in the texture or color of the breast, or a discharge from the nipple. Local or systemic therapy is frequently used to treat breast cancer. Surgical and radiation procedures limited to the affected area are examples of local management. There has been significant worldwide progress in the development of monoclonal antibodies (mAbs) since 1986, when the first therapeutic mAb, Orthoclone OKT3, became commercially available. mAbs can resist the expansion of cancer cells by inducing the destruction of cellular membranes, blocking immune system inhibitors, and preventing the formation of new blood vessels. mAbs can also target growth factor receptors. Understanding the molecular pathways involved in tumor growth and its microenvironment is crucial for developing effective targeted cancer therapeutics. Due to their unique properties, mAbs have a wide range of clinical applications. Antibody-drug conjugates (ADCs) are drugs that improve the therapeutic index by combining an antigen-specific antibody with a payload. This review focuses on the therapeutic applications, mechanistic insights, characteristics, safety aspects, and adverse events of mAbs like trastuzumab, bevacizumab, pertuzumab, ertumaxomab, and atezolizumab in breast cancer treatment. The creation of novel technologies utilizing modified antibodies, such as fragments, conjugates, and multi-specific antibodies, must be a central focus of future studies. This review will help scientists working on developing mAbs to treat cancers more effectively.
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Affiliation(s)
- Swati Saini
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | - Nisha Gulati
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, 124001, India
| | - Rajendra Awasthi
- Department of Pharmaceutical Sciences, School of Health Sciences & Technology, University of Petroleum and Energy Studies (UPES), Bidholi, Dehradun 248 007, Uttarakhand, India
| | - Vimal Arora
- University Institute of Pharma Sciences, Chandigarh University, Gharuan, Mohali, Punjab, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, 144411, Punjab, India
| | - Shobhit Kumar
- Department of Pharmaceutical Technology, Meerut Institute of Engineering and Technology (MIET), Meerut, Uttar Pradesh, 250005, India
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Jaipur, India
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW, 2007, Australia
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia
| | - Rakesh Pahwa
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | - Harish Dureja
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, 124001, India
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29
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Vishakha S, Navneesh N, Kurmi BD, Gupta GD, Verma SK, Jain A, Patel P. An Expedition on Synthetic Methodology of FDA-approved Anticancer Drugs (2018-2021). Anticancer Agents Med Chem 2024; 24:590-626. [PMID: 38288815 DOI: 10.2174/0118715206259585240105051941] [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: 08/16/2023] [Revised: 12/20/2023] [Accepted: 12/22/2023] [Indexed: 05/29/2024]
Abstract
New drugs being established in the market every year produce specified structures for selective biological targeting. With medicinal insights into molecular recognition, these begot molecules open new rooms for designing potential new drug molecules. In this review, we report the compilation and analysis of a total of 56 drugs including 33 organic small molecules (Mobocertinib, Infigratinib, Sotorasib, Trilaciclib, Umbralisib, Tepotinib, Relugolix, Pralsetinib, Decitabine, Ripretinib, Selpercatinib, Capmatinib, Pemigatinib, Tucatinib, Selumetinib, Tazemetostat, Avapritinib, Zanubrutinib, Entrectinib, Pexidartinib, Darolutamide, Selinexor, Alpelisib, Erdafitinib, Gilteritinib, Larotrectinib, Glasdegib, Lorlatinib, Talazoparib, Dacomitinib, Duvelisib, Ivosidenib, Apalutamide), 6 metal complexes (Edotreotide Gallium Ga-68, fluoroestradiol F-18, Cu 64 dotatate, Gallium 68 PSMA-11, Piflufolastat F-18, 177Lu (lutetium)), 16 macromolecules as monoclonal antibody conjugates (Brentuximabvedotin, Amivantamab-vmjw, Loncastuximabtesirine, Dostarlimab, Margetuximab, Naxitamab, Belantamabmafodotin, Tafasitamab, Inebilizumab, SacituzumabGovitecan, Isatuximab, Trastuzumab, Enfortumabvedotin, Polatuzumab, Cemiplimab, Mogamulizumab) and 1 peptide enzyme (Erwiniachrysanthemi-derived asparaginase) approved by the U.S. FDA between 2018 to 2021. These drugs act as anticancer agents against various cancer types, especially non-small cell lung, lymphoma, breast, prostate, multiple myeloma, neuroendocrine tumor, cervical, bladder, cholangiocarcinoma, myeloid leukemia, gastrointestinal, neuroblastoma, thyroid, epithelioid and cutaneous squamous cell carcinoma. The review comprises the key structural features, approval times, target selectivity, mechanisms of action, therapeutic indication, formulations, and possible synthetic approaches of these approved drugs. These crucial details will benefit the scientific community for futuristic new developments in this arena.
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Affiliation(s)
- S Vishakha
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - N Navneesh
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - Balak Das Kurmi
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - Ghanshyam Das Gupta
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - Sant Kumar Verma
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, 142001, Punjab, India
| | - Ankit Jain
- Department of Pharmaceutical Sciences, Texas A & M University, Kingsville, 78363, Texas, United States of America
| | - Preeti Patel
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, 142001, Punjab, India
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30
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Feng Y, Lee J, Yang L, Hilton MB, Morris K, Seaman S, Edupuganti VVSR, Hsu KS, Dower C, Yu G, So D, Bajgain P, Zhu Z, Dimitrov DS, Patel NL, Robinson CM, Difilippantonio S, Dyba M, Corbel A, Basuli F, Swenson RE, Kalen JD, Suthe SR, Hussain M, Italia JS, Souders CA, Gao L, Schnermann MJ, St Croix B. Engineering CD276/B7-H3-targeted antibody-drug conjugates with enhanced cancer-eradicating capability. Cell Rep 2023; 42:113503. [PMID: 38019654 PMCID: PMC10872261 DOI: 10.1016/j.celrep.2023.113503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/18/2023] [Accepted: 11/13/2023] [Indexed: 12/01/2023] Open
Abstract
CD276/B7-H3 represents a promising target for cancer therapy based on widespread overexpression in both cancer cells and tumor-associated stroma. In previous preclinical studies, CD276 antibody-drug conjugates (ADCs) exploiting a talirine-type pyrrolobenzodiazepine (PBD) payload showed potent activity against various solid tumors but with a narrow therapeutic index and dosing regimen higher than that tolerated in clinical trials using other antibody-talirine conjugates. Here, we describe the development of a modified talirine PBD-based fully human CD276 ADC, called m276-SL-PBD, that is cross-species (human/mouse) reactive and can eradicate large 500-1,000-mm3 triple-negative breast cancer xenografts at doses 10- to 40-fold lower than the maximum tolerated dose. By combining CD276 targeting with judicious genetic and chemical ADC engineering, improved ADC purification, and payload sensitivity screening, these studies demonstrate that the therapeutic index of ADCs can be substantially increased, providing an advanced ADC development platform for potent and selective targeting of multiple solid tumor types.
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Affiliation(s)
- Yang Feng
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Jaewon Lee
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Liping Yang
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Mary Beth Hilton
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA; Basic Research Program, Frederick National Laboratory for Cancer Research (FNLCR), Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Karen Morris
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA; Basic Research Program, Frederick National Laboratory for Cancer Research (FNLCR), Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Steven Seaman
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | | | - Kuo-Sheng Hsu
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Christopher Dower
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Guojun Yu
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Daeho So
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Pradip Bajgain
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Zhongyu Zhu
- Protein Interactions Section, Cancer and Inflammation Program, NCI, NIH, Frederick, MD 21702, USA
| | - Dimiter S Dimitrov
- Protein Interactions Section, Cancer and Inflammation Program, NCI, NIH, Frederick, MD 21702, USA
| | - Nimit L Patel
- Small Animal Imaging Program, FNLCR, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Christina M Robinson
- Animal Research Technical Support, FNLCR, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Simone Difilippantonio
- Animal Research Technical Support, FNLCR, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Marzena Dyba
- Biophysics Resource in the Center for Structural Biology, NCI, NIH, Frederick, MD, USA
| | - Amanda Corbel
- Invention Development Program, Technology Transfer Center, NCI, Frederick, MD 21701, USA
| | - Falguni Basuli
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, NIH, Rockville, MD 20850, USA
| | - Rolf E Swenson
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, NIH, Rockville, MD 20850, USA
| | - Joseph D Kalen
- Small Animal Imaging Program, FNLCR, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | | | | | | | | | - Ling Gao
- Veterans Affairs Long Beach Healthcare System, Long Beach, CA 90822, USA
| | - Martin J Schnermann
- Organic Synthesis Section, Chemical Biology Laboratory, CCR, NCI, Frederick, MD 21702, USA
| | - Brad St Croix
- Tumor Angiogenesis Unit, Mouse Cancer Genetics Program (MCGP), Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD 21702, USA.
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31
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Ahn M, Lee T, Kim KS, Lee S, Na K. Synergistic Approach of Antibody-Photosensitizer Conjugate Independent of KRAS-Mutation and Its Downstream Blockade Pathway in Colorectal Cancer. Adv Healthc Mater 2023; 12:e2302374. [PMID: 37722358 DOI: 10.1002/adhm.202302374] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/13/2023] [Indexed: 09/20/2023]
Abstract
Here, a novel approach is presented to improve the efficacy of antibody-drug conjugates (ADC) by integrating antibody-mediated immunotherapy and photodynamic therapy (PDT) in a combination therapy system utilizing an antibody-photosensitizer conjugate (APC) platform based on a poloxamer polymer linker. To specifically target Kirsten rat sarcoma 2 viral oncogene homolog (KRAS)-mutated cancer cells, an antibody antiepidermal growth factor receptor (EGFR), cetuximab, with a poloxamer linker coupled with the photosensitizer chlorin e6 through click chemistry (cetuximab-maleimide-poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide)-chlorine e6 conjugate, CMPXC) is synthesized. CMPXC is cytotoxic upon laser treatment, achieving a 90% cell death by suppressing KRAS downstream signaling pathways associated with ERK and AKT proteins, confirmed using RNA sequencing analysis. In KRAS-mutated colorectal cancer mouse models, CMPXC significantly enhances antitumor efficacy compared with cetuximab treatment alone, resulting in an 86% reduction in tumor growth. Furthermore, CMPXC treatment leads to a 2.24- and 1.75-fold increase in dendritic and priming cytotoxic T cells, respectively, highlighting the immune-activating potential of this approach. The findings suggest that the APC platform addresses the challenges associated with ADC development and EGFR-targeted therapy, including the synergistic advantages of antibody-mediated immunotherapy and PDT.
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Affiliation(s)
- Minji Ahn
- Department of Biomedical-Chemical Engineering, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Taebum Lee
- Department of Biomedical-Chemical Engineering, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Kyoung Sub Kim
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Sanghee Lee
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Kun Na
- Department of Biomedical-Chemical Engineering, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
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32
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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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Shyr CR, Liu LC, Chien HS, Huang CP. Immunotherapeutic Agents for Intratumoral Immunotherapy. Vaccines (Basel) 2023; 11:1717. [PMID: 38006049 PMCID: PMC10674963 DOI: 10.3390/vaccines11111717] [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: 09/21/2023] [Revised: 10/22/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Immunotherapy using systemic immune checkpoint inhibitors (ICI) and chimeric antigen receptor (CAR) T cells has revolutionized cancer treatment, but it only benefits a subset of patients. Systemic immunotherapies cause severe autoimmune toxicities and cytokine storms. Immune-related adverse events (irAEs) plus the immunosuppressive tumor microenvironment (TME) have been linked to the inefficacy of systemic immunotherapy. Intratumoral immunotherapy that increases immunotherapeutic agent bioavailability inside tumors could enhance the efficacy of immunotherapies and reduce systemic toxicities. In preclinical and clinical studies, intratumoral administration of immunostimulatory agents from small molecules to xenogeneic cells has demonstrated antitumor effects not only on the injected tumors but also against noninjected lesions. Herein, we review and discuss the results of these approaches in preclinical models and clinical trials to build the landscape of intratumoral immunotherapeutic agents and we describe how they stimulate the body's immune system to trigger antitumor immunity as well as the challenges in clinical practice. Systemic and intratumoral combination immunotherapy would make the best use of the body's immune system to treat cancers. Combining precision medicine and immunotherapy in cancer treatment would treat both the mutated targets in tumors and the weakened body's immune system simultaneously, exerting maximum effects of the medical intervention.
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Affiliation(s)
- Chih-Rong Shyr
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung 404328, Taiwan; (C.-R.S.); (H.-S.C.)
- eXCELL Biotherapeutics Inc., Taichung 404328, Taiwan
| | - Lang-Chi Liu
- Department of Medicine, Department of Surgery, College of Medicine, China Medical University and Hospital, Taichung 404328, Taiwan;
| | - Hui-Shan Chien
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung 404328, Taiwan; (C.-R.S.); (H.-S.C.)
| | - Chi-Ping Huang
- Department of Medicine, Urology Division, China Medical University and Hospital, Taichung 404328, Taiwan
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34
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Klümper N, Eckstein M, Kunath F, Heidegger I, Becker C, Rausch S. [Antibody-drug conjugates directed against NECTIN-4 as a new treatment option for patients with metastatic urothelial carcinoma]. UROLOGIE (HEIDELBERG, GERMANY) 2023; 62:1193-1199. [PMID: 37658236 DOI: 10.1007/s00120-023-02175-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/25/2023] [Indexed: 09/03/2023]
Abstract
This compact review article highlights the background and importance of nectins in cancer therapy, focusing specifically on the antibody-drug conjugate enfortumab vedotin (EV) as a targeted treatment option for metastatic urothelial carcinoma. The evolving understanding of nectin-4 expression and its impact on EV therapy underscores the need for personalized approaches to ensure optimal patient outcomes. Further investigation into biomarker-guided therapies and prospective clinical trials are critical to refining patient selection and treatment strategies.
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Affiliation(s)
- Niklas Klümper
- Klinik und Poliklinik für Urologie und Kinderurologie, Universitätsklinikum Bonn (UKB), Bonn, Deutschland
- Institut für Experimentelle Onkologie, Universitätsklinikum Bonn (UKB), Bonn, Deutschland
- Centrum für Integrierte Onkologie Aachen/Bonn/Köln/Düsseldorf (CIO-ABCD), Aachen/Bonn/Köln/Düsseldorf, Deutschland
| | - Markus Eckstein
- Institut für Pathologie, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Deutschland
- Krebszentrum Erlangen-EMN (CCC ER-EMN), Erlangen, Deutschland
| | - Frank Kunath
- Klinik für Urologie und Kinderurologie, Klinikum Bayreuth GmbH, Bayreuth, Deutschland
- Medizinische Fakultät am Medizincampus Oberfranken, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Deutschland
| | - Isabel Heidegger
- Department für Urologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Christoph Becker
- Ressort Forschungsförderung, Deutsche Gesellschaft für Urologie e. V., Düsseldorf, Deutschland.
| | - Steffen Rausch
- Klinik für Urologie, Universitätsklinik Tübingen, Tübingen, Deutschland
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35
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Chehelgerdi M, Chehelgerdi M, Allela OQB, Pecho RDC, Jayasankar N, Rao DP, Thamaraikani T, Vasanthan M, Viktor P, Lakshmaiya N, Saadh MJ, Amajd A, Abo-Zaid MA, Castillo-Acobo RY, Ismail AH, Amin AH, Akhavan-Sigari R. Progressing nanotechnology to improve targeted cancer treatment: overcoming hurdles in its clinical implementation. Mol Cancer 2023; 22:169. [PMID: 37814270 PMCID: PMC10561438 DOI: 10.1186/s12943-023-01865-0] [Citation(s) in RCA: 54] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 09/21/2023] [Indexed: 10/11/2023] Open
Abstract
The use of nanotechnology has the potential to revolutionize the detection and treatment of cancer. Developments in protein engineering and materials science have led to the emergence of new nanoscale targeting techniques, which offer renewed hope for cancer patients. While several nanocarriers for medicinal purposes have been approved for human trials, only a few have been authorized for clinical use in targeting cancer cells. In this review, we analyze some of the authorized formulations and discuss the challenges of translating findings from the lab to the clinic. This study highlights the various nanocarriers and compounds that can be used for selective tumor targeting and the inherent difficulties in cancer therapy. Nanotechnology provides a promising platform for improving cancer detection and treatment in the future, but further research is needed to overcome the current limitations in clinical translation.
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Affiliation(s)
- Mohammad Chehelgerdi
- Novin Genome (NG) Institute, Research and Development Center for Biotechnology, Shahrekord, Chaharmahal and Bakhtiari, Iran.
- Young Researchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Chaharmahal and Bakhtiari, Iran.
| | - Matin Chehelgerdi
- Novin Genome (NG) Institute, Research and Development Center for Biotechnology, Shahrekord, Chaharmahal and Bakhtiari, Iran
- Young Researchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Chaharmahal and Bakhtiari, Iran
| | | | | | - Narayanan Jayasankar
- Department of Pharmacology, SRM Institute of Science and Technology, SRM College Of Pharmacy, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Devendra Pratap Rao
- Department of Chemistry, Coordination Chemistry Laboratory, Dayanand Anglo-Vedic (PG) College, Kanpur-208001, U.P, India
| | - Tamilanban Thamaraikani
- Department of Pharmacology, SRM Institute of Science and Technology, SRM College Of Pharmacy, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Manimaran Vasanthan
- Department of Pharmaceutics, SRM Institute of Science and Technology, SRM College Of Pharmacy, Chengalpattu District, Kattankulathur, Tamil Nadu, 603203, India
| | - Patrik Viktor
- Keleti Károly Faculty of Business and Management, Óbuda University, Tavaszmező U. 15-17, 1084, Budapest, Hungary
| | - Natrayan Lakshmaiya
- Department of Mechanical Engineering, Saveetha School of Engineering, SIMATS, Chennai, Tamil Nadu, India
| | - Mohamed J Saadh
- Faculty of Pharmacy, Middle East University, Amman, 11831, Jordan
| | - Ayesha Amajd
- Faculty of Organization and Management, Silesian University of Technology, 44-100, Gliwice, Poland
- Department of Mechanical Engineering, CEMMPRE, University of Coimbra, Polo II, 3030-788, Coimbra, Portugal
| | - Mabrouk A Abo-Zaid
- Department of Biology, College of Science, Jazan University, 82817, Jazan, Saudi Arabia
| | | | - Ahmed H Ismail
- Department of Biology, College of Science, Jazan University, 82817, Jazan, Saudi Arabia
| | - Ali H Amin
- Deanship of Scientific Research, Umm Al-Qura University, Makkah, 21955, Saudi Arabia
| | - Reza Akhavan-Sigari
- Department of Neurosurgery, University Medical Center, Tuebingen, Germany
- Department of Health Care Management and Clinical Research, Collegium Humanum Warsaw Management University Warsaw, Warsaw, Poland
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36
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Pabani A, Gainor JF. Facts and Hopes: Immunocytokines for Cancer Immunotherapy. Clin Cancer Res 2023; 29:3841-3849. [PMID: 37227449 DOI: 10.1158/1078-0432.ccr-22-1837] [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: 01/31/2023] [Revised: 03/26/2023] [Accepted: 05/11/2023] [Indexed: 05/26/2023]
Abstract
The clinical development of cytokines as cancer therapeutics has been limited due to significant toxicities generally observed with systemic administration. This narrow therapeutic window, together with relatively modest efficacy, has made natural cytokines unattractive drug candidates. Immunocytokines represent a class of next-generation cytokines designed to overcome the challenges associated with traditional cytokines. These agents seek to improve the therapeutic index of cytokines by using antibodies as vehicles for the targeted delivery of immunomodulatory agents within the local tumor microenvironment (TME). Various molecular formats and cytokine payloads have been studied. In this review, we provide an overview of the rationale, preclinical support, and current clinical development strategies for immunocytokines.
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Affiliation(s)
- Aliyah Pabani
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Justin F Gainor
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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37
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Meric-Bernstam F, Calvo E, Lee KS, Moreno V, Park YH, Rha SY, Chalasani P, Zhong W, Zhou L, Pirie-Shepherd S, Leung AC, Curigliano G. Safety and Tolerability of a Novel Anti-HER2 Antibody-Drug Conjugate (PF-06804103) in Patients with HER2-Expressing Solid Tumors: A Phase 1 Dose-Escalation Study. Mol Cancer Ther 2023; 22:1191-1203. [PMID: 37420274 PMCID: PMC10543980 DOI: 10.1158/1535-7163.mct-23-0101] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/06/2023] [Accepted: 07/05/2023] [Indexed: 07/09/2023]
Abstract
PF-06804103 is an anti-HER2 antibody-drug conjugate with auristatin payload. We evaluated its safety, tolerability, and antitumor activity in patients with advanced/unresectable or metastatic breast and gastric cancers. This multicenter, open-label, first-in-human, phase 1 study (NCT03284723) comprised dose escalation (P1) and dose expansion (P2). In P1, adults with HER2+ breast or gastric cancer received PF-06804103 0.15-5.0 mg/kg intravenously once/21 days (Q3W); in P2, patients with HER2+ or HER2-low (IHC 1+ or IHC 2+/ISH-) breast cancer received 3.0 or 4.0 mg/kg Q3W. The primary endpoints were dose-limiting toxicities (DLT) and safety (P1), and objective response rate (ORR) assessed using RECIST v1.1 (P2). Ninety-three patients enrolled in P1 (n = 47: HER2+ gastric cancer = 22, HER2+ breast cancer = 25) and P2 [n = 46: HER2+ breast cancer = 19, hormone receptor (HR)+ HER2-low breast cancer = 27] received PF-06804103. Four patients (3.0- and 4.0-mg/kg groups, n = 2 each) had DLTs (mostly Grade 3). Safety and efficacy results showed a dose-response relationship. Adverse events (AE) leading to treatment discontinuation (44/93, 47.3%) included neuropathy (11/93, 11.8%), skin toxicity (9/93, 9.7%), myalgia (5/93, 5.4%), keratitis (3/93, 3.2%), and arthralgia (2/93, 2.2%). Two (2/79, 2.5%) patients (P1, 4.0- and 5.0-mg/kg groups, n = 1 each) achieved complete response; 21 (21/79, 26.6%) achieved partial response. In P2, ORR was higher in HER2+ compared with HR+ HER2-low breast cancer [3.0 mg/kg: 16.7% (2/12) vs. 10.0% (1/10); 4.0 mg/kg: 47.4% (9/19) vs. 27.3% (3/11)]. PF-06804103 demonstrated antitumor activity; however, AEs led to discontinuation in 47.3% of patients. Safety and efficacy were dose-dependent.
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Affiliation(s)
- Funda Meric-Bernstam
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Emiliano Calvo
- START Madrid-CIOCC, Centro Integral Oncológico Clara Campal, Madrid, Spain
| | - Keun Seok Lee
- National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Victor Moreno
- START Madrid-FJD, Hospital Fundacion Jimenez Diaz, Madrid, Spain
| | - Yeon Hee Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sun Young Rha
- Medical Oncology, Yonsei Cancer Center, Yonsei University Health System, Seoul, Republic of Korea
| | | | - Wei Zhong
- Pfizer Inc., Cambridge, Massachusetts
| | - Li Zhou
- Pfizer Inc., San Diego, California
| | | | | | - Giuseppe Curigliano
- European Institute of Oncology, IRCCS, Milano, Italy
- Department of Oncology and Hemato-Oncology, University of Milano, Milano, Italy
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38
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Bitsch P, Baum ES, Beltrán Hernández I, Bitsch S, Harwood J, Oliveira S, Kolmar H. Penetration of Nanobody-Dextran Polymer Conjugates through Tumor Spheroids. Pharmaceutics 2023; 15:2374. [PMID: 37896133 PMCID: PMC10609859 DOI: 10.3390/pharmaceutics15102374] [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: 09/01/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 10/29/2023] Open
Abstract
Here we report the generation of nanobody dextran polymer conjugates (dextraknobs) that are loaded with small molecules, i.e., fluorophores or photosensitizers, for potential applications in cancer diagnostics and therapy. To this end, the molecules are conjugated to the dextran polymer which is coupled to the C-terminus of an EGFR-specific nanobody using chemoenzymatic approaches. A monovalent EGFR-targeted nanobody and biparatopic version modified with different dextran average molecular weights (1000, 5000, and 10,000) were probed for their ability to penetrate tumor spheroids. For monovalent Cy5-labeled dextraknobs, the utilization of smaller sized dextran (MW 5000 vs. 10,000) was found to be beneficial for more homogeneous penetration into A431 tumor spheroids over time. For the biparatopic dual nanobody comprising MW 1000, 5000, and 10,000 dextran labeled with photosensitizer IRDye700DX, penetration behavior was comparable to that of a direct nanobody-photosensitizer conjugate lacking a dextran scaffold. Additionally, dextraknobs labeled with IRDye700DX incubated with cells in 2D and 3D showed potent cell killing upon illumination, thus inducing photodynamic therapy (PDT). In line with previous results, monovalent nanobody conjugates displayed deeper and more homogenous penetration through spheroids than the bivalent conjugates. Importantly, the smaller size dextrans did not affect the distribution of the conjugates, thus encouraging further development of dextraknobs.
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Affiliation(s)
- Peter Bitsch
- Institute for Organic Chemistry and Biochemistry, Technical University of Darmstadt, Peter-Grünberg-Str. 4, 64287 Darmstadt, Germany; (P.B.); (S.B.); (J.H.)
| | - Eva S. Baum
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands; (E.S.B.); (I.B.H.)
| | - Irati Beltrán Hernández
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands; (E.S.B.); (I.B.H.)
- Pharmaceutics, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Sebastian Bitsch
- Institute for Organic Chemistry and Biochemistry, Technical University of Darmstadt, Peter-Grünberg-Str. 4, 64287 Darmstadt, Germany; (P.B.); (S.B.); (J.H.)
| | - Jakob Harwood
- Institute for Organic Chemistry and Biochemistry, Technical University of Darmstadt, Peter-Grünberg-Str. 4, 64287 Darmstadt, Germany; (P.B.); (S.B.); (J.H.)
| | - Sabrina Oliveira
- Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands; (E.S.B.); (I.B.H.)
- Pharmaceutics, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Harald Kolmar
- Institute for Organic Chemistry and Biochemistry, Technical University of Darmstadt, Peter-Grünberg-Str. 4, 64287 Darmstadt, Germany; (P.B.); (S.B.); (J.H.)
- Centre of Synthetic Biology, Technical University of Darmstadt, 64287 Darmstadt, Germany
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Varaprasad GL, Gupta VK, Prasad K, Kim E, Tej MB, Mohanty P, Verma HK, Raju GSR, Bhaskar L, Huh YS. Recent advances and future perspectives in the therapeutics of prostate cancer. Exp Hematol Oncol 2023; 12:80. [PMID: 37740236 PMCID: PMC10517568 DOI: 10.1186/s40164-023-00444-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 09/10/2023] [Indexed: 09/24/2023] Open
Abstract
Prostate cancer (PC) is one of the most common cancers in males and the fifth leading reason of death. Age, ethnicity, family history, and genetic defects are major factors that determine the aggressiveness and lethality of PC. The African population is at the highest risk of developing high-grade PC. It can be challenging to distinguish between low-risk and high-risk patients due to the slow progression of PC. Prostate-specific antigen (PSA) is a revolutionary discovery for the identification of PC. However, it has led to an increase in over diagnosis and over treatment of PC in the past few decades. Even if modifications are made to the standard PSA testing, the specificity has not been found to be significant. Our understanding of PC genetics and proteomics has improved due to advances in different fields. New serum, urine, and tissue biomarkers, such as PC antigen 3 (PCA3), have led to various new diagnostic tests, such as the prostate health index, 4K score, and PCA3. These tests significantly reduce the number of unnecessary and repeat biopsies performed. Chemotherapy, radiotherapy, and prostatectomy are standard treatment options. However, newer novel hormone therapy drugs with a better response have been identified. Androgen deprivation and hormonal therapy are evolving as new and better options for managing hormone-sensitive and castration-resistant PC. This review aimed to highlight and discuss epidemiology, various risk factors, and developments in PC diagnosis and treatment regimens.
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Affiliation(s)
- Ganji Lakshmi Varaprasad
- Department of Biological Sciences and Bioengineering, Biohybrid Systems Research Center (BSRC), Inha University, Incheon, 22212, Republic of Korea
| | - Vivek Kumar Gupta
- Department of Biological Sciences and Bioengineering, Biohybrid Systems Research Center (BSRC), Inha University, Incheon, 22212, Republic of Korea
| | - Kiran Prasad
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | - Eunsu Kim
- Department of Biological Sciences and Bioengineering, Biohybrid Systems Research Center (BSRC), Inha University, Incheon, 22212, Republic of Korea
| | - Mandava Bhuvan Tej
- Department of Health Care Informatics, Sacred Heart University, 5151 Park Avenue, Fair Fields, CT, 06825, USA
| | - Pratik Mohanty
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | - Henu Kumar Verma
- Department of Immunopathology, Institute of Lungs Health and Immunity, Helmholtz Zentrum, 85764, Neuherberg, Munich, Germany
| | - Ganji Seeta Rama Raju
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul, 04620, Republic of Korea.
| | - Lvks Bhaskar
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India.
| | - Yun Suk Huh
- Department of Biological Sciences and Bioengineering, Biohybrid Systems Research Center (BSRC), Inha University, Incheon, 22212, Republic of Korea.
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40
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Péraudeau E, Renoux B, Emambux S, Poinot P, Châtre R, Thoreau F, Riss Yaw B, Tougeron D, Clarhaut J, Papot S. Combination of Targeted Therapies for Colorectal Cancer Treatment. Mol Pharm 2023; 20:4537-4545. [PMID: 37579031 DOI: 10.1021/acs.molpharmaceut.3c00224] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
The design of innovative therapeutic strategies enabling the selective destruction of tumor cells while sparing healthy tissues remains highly challenging in cancer therapy. Here, we show that the combination of two targeted therapies, including bevacizumab (Bev), and a β-glucuronidase-responsive albumin-binding prodrug of monomethyl auristatin E (MMAE), is efficient for the treatment of colorectal cancer implanted in mice. This combined therapy produces a therapeutic activity superior to that of the association of FOLFOX and Bev currently used to treat patients with this pathology. The increased anticancer efficacy is due to either a synergistic or an additive effect between Bev and MMAE selectively released from the glucuronide prodrug in the tumor microenvironment. Since numerous drug delivery systems such as antibody-drug conjugates employ MMAE as a cytotoxic payload, this finding may be of great interest for improving their therapeutic index by combining them with Bev, particularly for the therapy of colorectal cancer.
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Affiliation(s)
- Elodie Péraudeau
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
- CHU de Poitiers, 86021 Poitiers, France
| | - Brigitte Renoux
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
| | - Sheik Emambux
- CHU de Poitiers, 86021 Poitiers, France
- Department of Medical Oncology, Poitiers University Hospital, 86021 Poitiers, France
| | - Pauline Poinot
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
| | - Rémi Châtre
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
| | - Fabien Thoreau
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
| | - Benjamin Riss Yaw
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
| | - David Tougeron
- CHU de Poitiers, 86021 Poitiers, France
- Department of Gastroenterology and Hepatology, Poitiers University Hospital, 86021 Poitiers, France
| | - Jonathan Clarhaut
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
- CHU de Poitiers, 86021 Poitiers, France
| | - Sébastien Papot
- Equipe Labellisée Ligue Contre le Cancer, Université de Poitiers, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), 4 rue Michel-Brunet, TSA 51106, 86073 Poitiers, Cedex 9, France
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Ito T, Tanaka Y, Ichiki T, Kaku-Ito Y, Nakahara T. KS-EMPD-1: a novel cell line of primary extramammary Paget's disease. Hum Cell 2023; 36:1813-1829. [PMID: 37432591 DOI: 10.1007/s13577-023-00951-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/30/2023] [Indexed: 07/12/2023]
Abstract
Extramammary Paget's disease (EMPD) is a rare skin cancer that mainly occurs in apocrine sweat gland-rich areas in elderly people. The prognosis of metastatic EMPD is unfavorable because of the lack of fully effective systemic therapies. However, the difficulty in establishing a model of EMPD has hampered basic research for exploring its pathogenesis and optimal treatments. Here, we established for the first time an EMPD cell line (named KS-EMPD-1) from a primary tumor on the left inguinal region of an 86-year-old Japanese male. The cells were successfully maintained for more than 1 year, with a doubling time of 31.2 ± 0.471 h. KS-EMPD-1 exhibited constant growth, spheroid formation, and invasiveness, and was confirmed to be identical to the original tumor by short tandem repeat analyses, whole exome sequencing, and immunohistochemistry (CK7+CK20-GCDFP15+). Western blotting of the cells revealed the protein expression of HER2, NECTIN4, and TROP2, which have recently attracted attention as potential therapeutic targets for EMPD. KS-EMPD-1 was highly sensitive to docetaxel and paclitaxel on chemosensitivity test. The KS-EMPD-1 cell line is a promising resource for basic and preclinical research on EMPD to better define the tumor characteristics and treatment strategy of this rare cancer.
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Affiliation(s)
- Takamichi Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Yuka Tanaka
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshio Ichiki
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yumiko Kaku-Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeshi Nakahara
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Aggarwal D, Yang J, Salam MA, Sengupta S, Al-Amin MY, Mustafa S, Khan MA, Huang X, Pawar JS. Antibody-drug conjugates: the paradigm shifts in the targeted cancer therapy. Front Immunol 2023; 14:1203073. [PMID: 37671162 PMCID: PMC10475555 DOI: 10.3389/fimmu.2023.1203073] [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: 04/10/2023] [Accepted: 07/27/2023] [Indexed: 09/07/2023] Open
Abstract
Cancer is one of the deadliest diseases, causing million of deaths each year globally. Conventional anti-cancer therapies are non-targeted and have systemic toxicities limiting their versatile applications in many cancers. So, there is an unmet need for more specific therapeutic options that will be effective as well as free from toxicities. Antibody-drug conjugates (ADCs) are suitable alternatives with the right potential and improved therapeutic index for cancer therapy. The ADCs are highly precise new class of biopharmaceutical products that covalently linked a monoclonal antibody (mAb) (binds explicitly to a tumor-associated surface antigen) with a customized cytotoxic drug (kills cancer cells) and tied via a chemical linker (releases the drug). Due to its precise design, it brings about the target cell killing sparing the normal counterpart and free from the toxicities of conventional chemotherapy. It has never been so easy to develop potential ADCs for successful therapeutic usage. With relentless efforts, it took almost a century for scientists to advance the formula and design ADCs for its current clinical applications. Until now, several ADCs have passed successfully through preclinical and clinical trials and because of proven efficacy, a few are approved by the FDA to treat various cancer types. Even though ADCs posed some shortcomings like adverse effects and resistance at various stages of development, with continuous efforts most of these limitations are addressed and overcome to improve their efficacy. In this review, the basics of ADCs, physical and chemical properties, the evolution of design, limitations, and future potentials are discussed.
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Affiliation(s)
- Devesh Aggarwal
- Department of Chemistry, Purdue University, West Lafayette, IN, United States
| | - Jie Yang
- Department of Orthopedic Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Md. Abdus Salam
- Department of Basic Medical Sciences, Kulliyyah of Medicine, International Islamic University Malaysia, Kuantan, Malaysia
| | - Sagnik Sengupta
- Department of Chemistry, Purdue University, West Lafayette, IN, United States
| | - Md. Yusuf Al-Amin
- Department of Chemistry, Purdue University, West Lafayette, IN, United States
- Purdue University Interdisciplinary Life Sciences Graduate Program, Purdue University, West Lafayette, IN, United States
| | - Saad Mustafa
- Deen Dayal Upadhyaya (DDU) Kaushal Kendra, Jamia Millia Islamia University, New Delhi, India
| | - Mohammad Aasif Khan
- Division of Hematology and Medical Oncology, Department of Medicine, University of Texas Health Science Center at San Antonio (UTHSCSA), San Antonio, TX, United States
| | - Xun Huang
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi, Shandong, China
| | - Jogendra Singh Pawar
- Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN, United States
- The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, United States
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Montero JC, Del Carmen S, Abad M, Sayagués JM, Barbáchano A, Fernández-Barral A, Muñoz A, Pandiella A. An amino acid transporter subunit as an antibody-drug conjugate target in colorectal cancer. J Exp Clin Cancer Res 2023; 42:200. [PMID: 37559159 PMCID: PMC10410906 DOI: 10.1186/s13046-023-02784-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 07/28/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Advanced colorectal cancer (CRC) is difficult to treat. For that reason, the development of novel therapeutics is necessary. Here we describe a potentially actionable plasma membrane target, the amino acid transporter protein subunit CD98hc. METHODS Western blot and immunohistochemical analyses of CD98hc protein expression were carried out on paired normal and tumoral tissues from patients with CRC. Immunofluorescence and western studies were used to characterize the action of a DM1-based CD98hc-directed antibody-drug conjugate (ADC). MTT and Annexin V studies were performed to evaluate the effect of the anti-CD98hc-ADC on cell proliferation and apoptosis. CRISPR/Cas9 and shRNA were used to explore the specificity of the ADC. In vitro analyses of the antitumoral activity of the anti-CD98hc-ADC on 3D patient-derived normal as well as tumoral organoids were also carried out. Xenografted CRC cells and a PDX were used to analyze the antitumoral properties of the anti-CD98hc-ADC. RESULTS Genomic as well proteomic analyses of paired normal and tumoral samples showed that CD98hc expression was significantly higher in tumoral tissues as compared to levels of CD98hc present in the normal colonic tissue. In human CRC cell lines, an ADC that recognized the CD98hc ectodomain, reached the lysosomes and exerted potent antitumoral activity. The specificity of the CD98hc-directed ADC was demonstrated using CRC cells in which CD98hc was decreased by shRNA or deleted using CRISPR/Cas9. Studies in patient-derived organoids verified the antitumoral action of the anti-CD98hc-ADC, which largely spared normal tissue-derived colon organoids. In vivo studies using xenografted CRC cells or patient-derived xenografts confirmed the antitumoral activity of the anti-CD98hc-ADC. CONCLUSIONS The studies herewith reported indicate that CD98hc may represent a novel ADC target that, upon well-designed clinical trials, could be used to increase the therapeutic armamentarium against CRC.
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Affiliation(s)
- Juan Carlos Montero
- Institute of Biomedical Research of Salamanca (IBSAL), Instituto de Biología Molecular y Celular del Cáncer (CSIC-Universidad de Salamanca), Salamanca, Spain.
- Department of Pathology and IBSAL, University Hospital of Salamanca, Salamanca, Spain.
- CIBERONC, Madrid, Spain.
| | - Sofía Del Carmen
- Department of Pathology and IBSAL, University Hospital of Salamanca, Salamanca, Spain
| | - Mar Abad
- Department of Pathology and IBSAL, University Hospital of Salamanca, Salamanca, Spain
| | - José M Sayagués
- Department of Pathology and IBSAL, University Hospital of Salamanca, Salamanca, Spain
- CIBERONC, Madrid, Spain
| | - Antonio Barbáchano
- CIBERONC, Madrid, Spain
- Instituto de Investigaciones Biomédicas 'Alberto Sols', CSIC-Autonomous University of Madrid, and Instituto de Investigación Sanitaria del Hospital Universitario La Paz, Madrid, Spain
| | - Asunción Fernández-Barral
- CIBERONC, Madrid, Spain
- Instituto de Investigaciones Biomédicas 'Alberto Sols', CSIC-Autonomous University of Madrid, and Instituto de Investigación Sanitaria del Hospital Universitario La Paz, Madrid, Spain
| | - Alberto Muñoz
- CIBERONC, Madrid, Spain
- Instituto de Investigaciones Biomédicas 'Alberto Sols', CSIC-Autonomous University of Madrid, and Instituto de Investigación Sanitaria del Hospital Universitario La Paz, Madrid, Spain
| | - Atanasio Pandiella
- Institute of Biomedical Research of Salamanca (IBSAL), Instituto de Biología Molecular y Celular del Cáncer (CSIC-Universidad de Salamanca), Salamanca, Spain.
- CIBERONC, Madrid, Spain.
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Yin F, Adhikari D, Peay M, Cortes D, Garada M, Shane Woolf M, Ma E, Lebarbenchon D, Mylott W, Dyszel M, Harriman S, Pinkas J. Development and validation of a hybrid immunoaffinity LC-MS/MS assay for quantitation of total antibody (TAb) from an antibody drug conjugate (ADC) PYX-201 in human plasma. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1228:123844. [PMID: 37579604 DOI: 10.1016/j.jchromb.2023.123844] [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: 06/25/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/16/2023]
Abstract
A hybrid immunoaffinity LC-MS/MS assay was developed and validated for the quantitation of total antibody (TAb) from an antibody drug conjugate (ADC) PYX-201 in human plasma. PYX-201 was proteolyzed using trypsin, and a characteristic peptide fragment PYX-201 P1 with ten amino acids IPPTFGQGTK from the complementarity-determining regions (CDRs) was used as a surrogate for the quantitation of the TAb from PYX-201. Stable isotope labelled (SIL) peptide I(13C6, 15N)PPTFG(13C9, 15N)QGTK was used as the internal standard (IS). We performed chromatographic analysis using a Waters Acquity BEH Phenyl column (2.1 mm × 50 mm, 1.7 µm). Quantification of PYX-201 TAb was carried out on a Sciex triple quadrupole mass spectrometer API 6500 using multiple reaction monitoring (MRM) mode with positive electrospray ionization. To validate PYX-201 TAb, a concentration range of 0.0500 µg/mL to 20.0 µg/mL was used, yielding a correlation coefficient (r) of ≥ 0.9947. For intra-assay measurements, the percent relative error (%RE) ranged from -23.2% to 1.0%, with a coefficient of variation (%CV) of ≤ 14.2%. In terms of inter-assay measurements, the %RE was between -10.5% and -5.7%, with a %CV of ≤ 12.7%. The average recovery of the analyte was determined to be 81.4%, while the average recovery of the internal standard (IS) was 97.2%. Furthermore, PYX-201 TAb demonstrated stability in human plasma and human whole blood under various tested conditions. This assay has been successfully applied to human sample analysis to support a clinical study.
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Affiliation(s)
- Feng Yin
- Department of Nonclinical Research, Pyxis Oncology, Inc, 321 Harrison Avenue, Suite 1, Boston, MA 02118, USA
| | - Diana Adhikari
- Department of Nonclinical Research, Pyxis Oncology, Inc, 321 Harrison Avenue, Suite 1, Boston, MA 02118, USA
| | - Marlking Peay
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - Diego Cortes
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - Mohammed Garada
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - M Shane Woolf
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - Eric Ma
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - Diane Lebarbenchon
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - William Mylott
- Chromatographic Services - Research & Development, Biologics by LC-MS/MS, PPD Laboratory Services (a part of ThermoFisher Scientific), 8700 Quioccasin Road, Henrico, VA 23229, USA
| | - Mike Dyszel
- Department of Project Management, Pyxis Oncology, Inc, 321 Harrison Avenue, Suite 1, Boston, MA 02118, USA
| | - Shawn Harriman
- Department of Nonclinical Research, Pyxis Oncology, Inc, 321 Harrison Avenue, Suite 1, Boston, MA 02118, USA.
| | - Jan Pinkas
- Department of Nonclinical Research, Pyxis Oncology, Inc, 321 Harrison Avenue, Suite 1, Boston, MA 02118, USA.
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Dumontet C, Reichert JM, Senter PD, Lambert JM, Beck A. Antibody-drug conjugates come of age in oncology. Nat Rev Drug Discov 2023; 22:641-661. [PMID: 37308581 DOI: 10.1038/s41573-023-00709-2] [Citation(s) in RCA: 113] [Impact Index Per Article: 113.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2023] [Indexed: 06/14/2023]
Abstract
Antibody-drug conjugates (ADCs) combine the specificity of monoclonal antibodies with the potency of highly cytotoxic agents, potentially reducing the severity of side effects by preferentially targeting their payload to the tumour site. ADCs are being increasingly used in combination with other agents, including as first-line cancer therapies. As the technology to produce these complex therapeutics has matured, many more ADCs have been approved or are in late-phase clinical trials. The diversification of antigenic targets as well as bioactive payloads is rapidly broadening the scope of tumour indications for ADCs. Moreover, novel vector protein formats as well as warheads targeting the tumour microenvironment are expected to improve the intratumour distribution or activation of ADCs, and consequently their anticancer activity for difficult-to-treat tumour types. However, toxicity remains a key issue in the development of these agents, and better understanding and management of ADC-related toxicities will be essential for further optimization. This Review provides a broad overview of the recent advances and challenges in ADC development for cancer treatment.
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Affiliation(s)
- Charles Dumontet
- CRCL INSERM 1052/CNRS 5286, University of Lyon, Hospices Civils de Lyon, Lyon, France.
| | | | | | | | - Alain Beck
- Institut de Recherche Pierre Fabre, CIPF, Saint-Julien-en-Genevois, France
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46
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Kou L, Chen X, Xie X, Wen Q, Li J, Li Y. The efficacy and safety of trastuzumab deruxtecan (T-DXd) in HER2-expressing solid tumours: a single-arm meta-analysis. Jpn J Clin Oncol 2023; 53:722-729. [PMID: 37114934 DOI: 10.1093/jjco/hyad036] [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: 02/23/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
OBJECTIVE We performed a meta-analysis to assess the efficacy and safety of T-DXd in the treatment of HER2-expressing solid tumours. METHODS We systematically searched PubMed, Web of Science, Embase and the Cochrane Library and collected studies published before March 17, 2023, on T-DXd for HER2-expressing tumours for a meta-analysis. We performed a subgroup analysis based on the different cancer types and the doses used. RESULTS There were 11 studies including 1349 HER2-expressing patients in this meta-analysis. The pooled ORR was 47.91%, and the pooled DCR was 87.01%. The mPFS and mOS combined were 9.63 and 10.71 months, respectively. The most common adverse reactions in grades 1-2 were decreased appetite (49.3%) and vomiting (43.0%). The netropemia (31.2%) and leukopenia (31.2%) were the most common grade 3 and higher adverse reactions. Subgroup analysis showed that breast cancer had the best ORR and DCR, with 66.96 and 96.52%, respectively. CONCLUSIONS Overall, the efficacy of T-DXd in treating HER2-expressing solid tumours is encouraging, especially breast and non-small cell lung cancers, and has an acceptable safety profile. However, concerns remain about potentially serious treatment adverse events (e.g. interstitial lung disease/pneumonia). More well-designed, large-scale randomized controlled trials are needed to demonstrate our study.
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Affiliation(s)
- Liqiu Kou
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
- School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Xiu Chen
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
- School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Xiaolu Xie
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
- School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Qinglian Wen
- Department of Oncology, The Affiliated Hospital of South west Medical University, Luzhou 646000, China
| | - Jun Li
- Department of Traditional Chinese Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Yaling Li
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
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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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48
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Trail A, Rogers J, Ajani J. Can You Establish the Cause of This Patient's Shortness of Breath? J Adv Pract Oncol 2023; 14:440-443. [PMID: 37576362 PMCID: PMC10414527 DOI: 10.6004/jadpro.2023.14.5.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023] Open
Abstract
Mr. B is a 56-year-old man diagnosed with metastatic HER2-positive gastroesophageal adenocarcinoma. He received front-line leucovorin, 5-fluorouracil, and oxaliplatin (FOLFOX) and trastuzumab for 10 months before restaging imaging revealed progressive disease. He then received second-line trastuzumab deruxtecan. His treatment was complicated by several admissions felt to be unrelated to his cancer therapy. He was discharged after an episode of pneumonia on a steroid taper with prophylactic trimethoprim/sulfamethoxazole. Once he recovered, he was given a fourth dose of chemotherapy. About a week later, wheezes were noticed on physical exam, and he was given a 5-day course of levofloxacin. Around the same time, he also finished his steroid taper. Twelve days after his dose of chemotherapy, he presented to the emergency room with 3 to 4 days of progressive shortness of breath and dry cough following the completion of levofloxacin without symptom improvement. A CT scan showed increasing airspace opacities and multifocal areas of consolidation. Blood, nasal, and sputum cultures were negative. A bronchoscopy was performed that did not reveal findings concerning for capillaritis. He was ultimately diagnosed with drug-induced pneumonitis/interstitial lung disease (ILD). Mr. B continued to experience worsening hypoxic respiratory failure despite continuous IV steroids. He was discharged to an inpatient hospice facility where he passed away 2 weeks later. Drug-induced pneumonitis/ILD should be considered in all patients receiving trastuzumab deruxtecan who develop progressive shortness of breath or other respiratory complaints.
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Affiliation(s)
- Allison Trail
- From The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jane Rogers
- From The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jaffer Ajani
- From The University of Texas MD Anderson Cancer Center, Houston, Texas
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High P, Carmon KS. G protein-coupled receptor-targeting antibody-drug conjugates: Current status and future directions. Cancer Lett 2023; 564:216191. [PMID: 37100113 DOI: 10.1016/j.canlet.2023.216191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/10/2023] [Accepted: 04/14/2023] [Indexed: 04/28/2023]
Abstract
In recent years, antibody-drug conjugates (ADCs) have emerged as promising anti-cancer therapeutic agents with several having already received market approval for the treatment of solid tumor and hematological malignancies. As ADC technology continues to improve and the range of indications treatable by ADCs increases, the repertoire of target antigens has expanded and will undoubtedly continue to grow. G protein-coupled receptors (GPCRs) are well-characterized therapeutic targets implicated in many human pathologies, including cancer, and represent a promising emerging target of ADCs. In this review, we will discuss the past and present therapeutic targeting of GPCRs and describe ADCs as therapeutic modalities. Moreover, we will summarize the status of existing preclinical and clinical GPCR-targeted ADCs and address the potential of GPCRs as novel targets for future ADC development.
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Affiliation(s)
- Peyton High
- Center for Translational Cancer Research, The Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, 77030, USA; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX, 77030, USA
| | - Kendra S Carmon
- Center for Translational Cancer Research, The Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, 77030, USA.
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50
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Jin D, Huang NN, Wei JX. Hepatotoxic mechanism of cantharidin: insights and strategies for therapeutic intervention. Front Pharmacol 2023; 14:1201404. [PMID: 37383714 PMCID: PMC10293652 DOI: 10.3389/fphar.2023.1201404] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/01/2023] [Indexed: 06/30/2023] Open
Abstract
Cantharidin (CTD), a natural compound derived from Mylabris, is widely used in traditional Oriental medicine for its potent anticancer properties. However, its clinical application is restricted due to its high toxicity, particularly towards the liver. This review provides a concise understanding of the hepatotoxic mechanisms of CTD and highlights novel therapeutic strategies to mitigate its toxicity while enhancing its anticancer efficacy. We systematically explore the molecular mechanisms underlying CTD-induced hepatotoxicity, focusing on the involvement of apoptotic and autophagic processes in hepatocyte injury. We further discuss the endogenous and exogenous pathways implicated in CTD-induced liver damage and potential therapeutic targets. This review also summarizes the structural modifications of CTD derivatives and their impact on anticancer activity. Additionally, we delve into the advancements in nanoparticle-based drug delivery systems that hold promise in overcoming the limitations of CTD derivatives. By offering valuable insights into the hepatotoxic mechanisms of CTD and outlining potential avenues for future research, this review contributes to the ongoing efforts to develop safer and more effective CTD-based therapies.
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Affiliation(s)
- Dian Jin
- Department of Pharmacy, Sixth People’s Hospital of Chengdu, Chengdu, China
| | - Na-Na Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jing-Xia Wei
- Department of Pharmacy, Sixth People’s Hospital of Chengdu, Chengdu, China
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