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Liu X, Song Y, Cheng P, Liang B, Xing D. Targeting HER2 in solid tumors: Unveiling the structure and novel epitopes. Cancer Treat Rev 2024; 130:102826. [PMID: 39270365 DOI: 10.1016/j.ctrv.2024.102826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 09/02/2024] [Indexed: 09/15/2024]
Abstract
Human epidermal growth factor receptor-2 (HER2) is overexpressed in various solid tumor types, acting as an established therapeutic target. Over the last three decades, the fast-paced development of diverse HER2-targeted agents, notably marked by the introduction of the antibody-drug conjugate (ADC), yielding substantial improvements in survival rates. However, resistance to anti-HER2 treatments continues to pose formidable challenges. The complex structure and dynamic dimerization properties of HER2 create significant hurdles in the development of novel targeted therapeutics. In this review, we synthesize the latest insights into the structural intricacies of HER2 and present an unprecedented overview of the epitope characteristics of HER2-targeted antibodies and their derivatives. Furthermore, we delve into the correlation between anti-HER2 antibody binding epitopes and their respective functions, with a particular focus on their efficacy against resistant tumors. In addition, we highlight the potential of emerging anti-HER2 agents that target specific sites or non-overlapping epitopes, poised to transform the therapeutic landscape for HER2-positive tumors in the foreseeable future.
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Affiliation(s)
- Xinlin Liu
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Qingdao Cancer Institute, Qingdao 266071, China
| | - Yunlong Song
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao Institute of Preventive Medicine, Qingdao 266033, China
| | - Panpan Cheng
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao Institute of Preventive Medicine, Qingdao 266033, China
| | - Bing Liang
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Qingdao Cancer Institute, Qingdao 266071, China.
| | - Dongming Xing
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Qingdao Cancer Institute, Qingdao 266071, China; School of Life Sciences, Tsinghua University, Beijing 100084, China.
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Hao JL, Li XY, Liu YT, Lang JX, Liu DJ, Zhang CD. Antibody-drug conjugates in gastric cancer: from molecular landscape to clinical strategies. Gastric Cancer 2024; 27:887-906. [PMID: 38963593 DOI: 10.1007/s10120-024-01529-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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 06/25/2024] [Indexed: 07/05/2024]
Abstract
Antibody-drug conjugates (ADCs) represent a crucial component of targeted therapies in gastric cancer, potentially altering traditional treatment paradigms. Many ADCs have entered rigorous clinical trials based on biological theories and preclinical experiments. Modality trials have also been conducted in combination with monoclonal antibody therapies, chemotherapies, immunotherapies, and other treatments to enhance the efficacy of drug coordination effects. However, ADCs exhibit limitations in treating gastric cancer, including resistance triggered by their structure or other factors. Ongoing intensive researches and preclinical experiments are yielding improvements, while enhancements in drug development processes and concomitant diagnostics during the therapeutic period actively boost ADC efficacy. The optimal treatment strategy for gastric cancer patients is continually evolving. This review summarizes the clinical progress of ADCs in treating gastric cancer, analyzes the mechanisms of ADC combination therapies, discusses resistance patterns, and offers a promising outlook for future applications in ADC drug development and companion diagnostics.
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Affiliation(s)
- Jia-Lin Hao
- Central Laboratory, The Fourth Affiliated Hospital of China Medical University, Shenyang, 110032, China
| | - Xin-Yun Li
- Clinical Medicine, The Fourth Affiliated Hospital of China Medical University, Shenyang, 110032, China
| | - Yu-Tong Liu
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, 110022, China
| | - Ji-Xuan Lang
- Department of Surgical Oncology, The Fourth Affiliated Hospital of China Medical University, Shenyang, 110032, China
| | - Di-Jie Liu
- Central Laboratory, The Fourth Affiliated Hospital of China Medical University, Shenyang, 110032, China
| | - Chun-Dong Zhang
- Central Laboratory, The Fourth Affiliated Hospital of China Medical University, Shenyang, 110032, China.
- Department of Surgical Oncology, The Fourth Affiliated Hospital of China Medical University, Shenyang, 110032, China.
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Yu J, Li M, Liu X, Wu S, Li R, Jiang Y, Zheng J, Li Z, Xin K, Xu Z, Li S, Chen X. Implementation of antibody-drug conjugates in HER2-positive solid cancers: Recent advances and future directions. Biomed Pharmacother 2024; 174:116522. [PMID: 38565055 DOI: 10.1016/j.biopha.2024.116522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024] Open
Abstract
In recent decades, there has been a surge in the approval of monoclonal antibodies for treating a wide range of hematological and solid malignancies. These antibodies exhibit exceptional precision in targeting the surface antigens of tumors, heralding a groundbreaking approach to cancer therapy. Nevertheless, monoclonal antibodies alone do not show sufficient lethality against cancerous cells compared to chemotherapy. Consequently, a new class of anti-tumor medications, known as antibody-drug conjugates (ADCs), has been developed to bridge the divide between monoclonal antibodies and cytotoxic drugs, enhancing their therapeutic potential. ADCs are chemically synthesized by binding tumor-targeting monoclonal antibodies with cytotoxic payloads through linkers that are susceptible to cleavage by intracellular proteases. They combined the accurate targeting of monoclonal antibodies with the potent efficacy of cytotoxic chemotherapy drugs while circumventing systemic toxicity and boasting superior lethality over standalone targeted drugs. The human epidermal growth factor receptor (HER) family, which encompasses HER1 (also known as EGFR), HER2, HER3, and HER4, plays a key role in regulating cellular proliferation, survival, differentiation, and migration. HER2 overexpression in various tumors is one of the most frequently targeted antigens for ADC therapy in HER2-positive cancers. HER2-directed ADCs have emerged as highly promising treatment modalities for patients with HER2-positive cancers. This review focuses on three approved anti-HER2 ADCs (T-DM1, DS-8201a, and RC48) and reviews ongoing clinical trials and failed trials based on anti-HER2 ADCs. Finally, we address the notable challenges linked to ADC development and underscore potential future avenues for tackling these hurdles.
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Affiliation(s)
- Jiazheng Yu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Mingyang Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Xiandong Liu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Siyu Wu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Rong Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Yuanhong Jiang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Jianyi Zheng
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Zeyu Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Kerong Xin
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Zhenqun Xu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China.
| | - Shijie Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China.
| | - Xiaonan Chen
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China.
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Tommasi C, Airò G, Pratticò F, Testi I, Corianò M, Pellegrino B, Denaro N, Demurtas L, Dessì M, Murgia S, Mura G, Wekking D, Scartozzi M, Musolino A, Solinas C. Hormone Receptor-Positive/HER2-Positive Breast Cancer: Hormone Therapy and Anti-HER2 Treatment: An Update on Treatment Strategies. J Clin Med 2024; 13:1873. [PMID: 38610638 PMCID: PMC11012464 DOI: 10.3390/jcm13071873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/16/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024] Open
Abstract
Hormone receptor (HR)-positive/HER2-positive breast cancer represents a distinct subtype expressing estrogen and progesterone receptors with an overexpression of HER2. Approximately 14% of female breast cancer cases are HER2-positive, with the majority being HR-positive. These tumors show a cross-talk between the hormonal and HER2 pathways; the interaction has implications for the treatment options for the disease. In this review, we analyze the biology of HR-positive/HER2-positive breast cancer and summarize the evidence concerning the standard of care options both in neoadjuvant/adjuvant settings and in advanced disease. Additionally, we focus on new trials and drugs for HR-positive/HER2-positive breast cancer and the new entity: HER2-low breast cancer.
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Affiliation(s)
- Chiara Tommasi
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
- GOIRC (Gruppo Oncologico Italiano di Ricerca Clinica), 43100 Parma, Italy
| | - Giulia Airò
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
- GOIRC (Gruppo Oncologico Italiano di Ricerca Clinica), 43100 Parma, Italy
| | - Fabiana Pratticò
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
- GOIRC (Gruppo Oncologico Italiano di Ricerca Clinica), 43100 Parma, Italy
| | - Irene Testi
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
| | - Matilde Corianò
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
- GOIRC (Gruppo Oncologico Italiano di Ricerca Clinica), 43100 Parma, Italy
| | - Benedetta Pellegrino
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- GOIRC (Gruppo Oncologico Italiano di Ricerca Clinica), 43100 Parma, Italy
| | - Nerina Denaro
- Medical Oncology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - Laura Demurtas
- Medical Oncology, AOU Cagliari, Policlinico Duilio Casula, 09042 Monserrato, Italy (C.S.)
| | - Mariele Dessì
- Medical Oncology, AOU Cagliari, Policlinico Duilio Casula, 09042 Monserrato, Italy (C.S.)
| | - Sara Murgia
- Medical Oncology, University of Cagliari, 09124 Cagliari, Italy
| | - Giovanni Mura
- Pathological Anatomy, Laboratory Valdès, 81200 Cagliari, Italy
| | - Demi Wekking
- Academic Medical Centre, Amsterdam University Medical Center, University of Amsterdam, 1098 XH Amsterdam, The Netherlands
| | - Mario Scartozzi
- Medical Oncology, AOU Cagliari, Policlinico Duilio Casula, 09042 Monserrato, Italy (C.S.)
- Medical Oncology, University of Cagliari, 09124 Cagliari, Italy
| | - Antonino Musolino
- Medical Oncology and Breast Unit, University Hospital of Parma, 43126 Parma, Italy; (G.A.); (F.P.); (I.T.); (M.C.); (B.P.)
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
- GOIRC (Gruppo Oncologico Italiano di Ricerca Clinica), 43100 Parma, Italy
| | - Cinzia Solinas
- Medical Oncology, AOU Cagliari, Policlinico Duilio Casula, 09042 Monserrato, Italy (C.S.)
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Li Y, Su J, Tan S, Luo Y, Zhang L. Research progress on novel antibody drug conjugates in cancer therapy. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2024; 49:296-304. [PMID: 38755726 PMCID: PMC11103054 DOI: 10.11817/j.issn.1672-7347.2024.230418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Indexed: 05/18/2024]
Abstract
Traditional antibody drug conjugates (ADC) combine monoclonal antibodies with cytotoxic drugs to accurately strike cancer cells, but there are still many shortcomings in stability, targeting, efficacy, and safety. Novel ADC, such as bi-specific, site-specific, dual-payload, and pro-drug type ADC, can be optimized by simultaneously binding 2 different antigens or epitopes, selecting more stable linkers, coupling with specific amino acid sites of antibodies, carrying different drug payloads, and adopting prodrug strategies, while retaining the characteristics of traditional ADC. Significantly improving the stability, targeting, efficacy and safety of drugs can better meet the needs of clinical treatment. Novel ADC will play a more important role in cancer treatment in the future. Discussing the progress of novel ADC in cancer treatment and analyzing their advantages and challenges can provide theoretical support for the development of anti-cancer strategies and provide directions for drug research and development.
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Affiliation(s)
- Yuning Li
- Thoracic Medicine Department 1, Hunan Cancer Hospital, Changsha 410013.
- College of Life Science and Health, Hunan University of Science and Technology, Xiangtan Hunan 411201, China.
| | - Jialin Su
- Thoracic Medicine Department 1, Hunan Cancer Hospital, Changsha 410013
- College of Life Science and Health, Hunan University of Science and Technology, Xiangtan Hunan 411201, China
| | - Shuhua Tan
- College of Life Science and Health, Hunan University of Science and Technology, Xiangtan Hunan 411201, China
| | - Yongzhong Luo
- Thoracic Medicine Department 1, Hunan Cancer Hospital, Changsha 410013
| | - Lemeng Zhang
- Thoracic Medicine Department 1, Hunan Cancer Hospital, Changsha 410013.
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Fernandes CL, Silva DJ, Mesquita A. Novel HER-2 Targeted Therapies in Breast Cancer. Cancers (Basel) 2023; 16:87. [PMID: 38201515 PMCID: PMC10778064 DOI: 10.3390/cancers16010087] [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: 11/18/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Human epidermal growth factor 2 (HER-2)-positive breast cancer represents 15-20% of all breast cancer subtypes and has an aggressive biological behavior with worse prognosis. The development of HER-2-targeted therapies has changed the disease's course, having a direct impact on survival rates and quality of life. Drug development of HER-2-targeting therapies is a prolific field, with numerous new therapeutic strategies showing survival benefits and gaining regulatory approval in recent years. Furthermore, the acknowledgement of the survival impact of HER-2-directed therapies on HER-2-low breast cancer has contributed even more to advances in the field. The present review aims to summarize the newly approved therapeutic strategies for HER-2-positive breast cancer and review the new and exploratory HER-2-targeted therapies currently under development.
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Affiliation(s)
- Catarina Lopes Fernandes
- Medical Oncology Department, Pedro Hispano Hospital, 4464-513 Matosinhos, Portugal; (D.J.S.); (A.M.)
| | - Diogo J. Silva
- Medical Oncology Department, Pedro Hispano Hospital, 4464-513 Matosinhos, Portugal; (D.J.S.); (A.M.)
| | - Alexandra Mesquita
- Medical Oncology Department, Pedro Hispano Hospital, 4464-513 Matosinhos, Portugal; (D.J.S.); (A.M.)
- Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
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Xia X, Gong C, Zhang Y, Xiong H. The History and Development of HER2 Inhibitors. Pharmaceuticals (Basel) 2023; 16:1450. [PMID: 37895921 PMCID: PMC10610116 DOI: 10.3390/ph16101450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/06/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
HER2 is highly expressed in a variety of malignant tumors and affects the prognosis of patients, making it a highly sensitive target for cancer therapy. Since the approval of the first HER2 inhibitor, trastuzumab, in 1998, HER2-targeted drugs have rapidly evolved. Currently, targeting HER2 drugs mainly include monoclonal antibodies (mAbs), tyrosine kinase inhibitors (TKIs), and antibody-drug conjugates (ADCs). This article reviews the development of HER2 inhibitors for various tumors over the past 20 years.
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Affiliation(s)
- Xiaohui Xia
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Chen Gong
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yinan Zhang
- School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China
| | - Huihua Xiong
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
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Wang X, Li W, Yin Y, Tong Z, Zhang Q, Zheng H, Shao Z, Li H, Yang J, Feng J, Wu F, Lamour F, Restuccia E, Jiang Z. Primary results of ELAINA: a randomized, multicenter, open-label, phase III study of the efficacy and safety of trastuzumab emtansine vs. lapatinib plus capecitabine in Chinese patients with HER2-positive locally advanced or metastatic breast cancer who have received prior trastuzumab-based therapy. TRANSLATIONAL BREAST CANCER RESEARCH : A JOURNAL FOCUSING ON TRANSLATIONAL RESEARCH IN BREAST CANCER 2023; 4:3. [PMID: 38751488 PMCID: PMC11093095 DOI: 10.21037/tbcr-23-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 01/18/2023] [Indexed: 05/18/2024]
Abstract
Background The antibody-drug conjugate (ADCs) trastuzumab emtansine (T-DM1) is approved for human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (mBC) previously treated with trastuzumab and a taxane. The phase III ELAINA trial aimed to determine the clinical utility of T-DM1 in Chinese patients. Methods ELAINA was a randomized, multicenter, open-label bridging study of Chinese patients with HER2-positive locally advanced breast cancer (LABC) or mBC previously treated with trastuzumab and a taxane. Using an interactive voice/internet response system, patients were randomized 3:1 to receive T-DM1 or lapatinib plus capecitabine. Patents were stratified by number of prior therapies in this disease setting and by presence of visceral disease using a permuted block randomization scheme. Patients received treatment until disease progression, unmanageable toxicity, or study termination. After that, data on survival and subsequent cancer therapies were collected at approximately 3-month intervals. The primary endpoint was investigator-assessed progression-free survival (PFS). Secondary endpoints were overall response rate, duration of response, overall survival (OS), safety, patient-reported quality of life, and pharmacokinetics (PKs). Results ELAINA was fully enrolled with 200 patients randomized to T-DM1 (n=151) or lapatinib plus capecitabine (n=49). Median treatment duration was approximately 6 months in each study arm. Median follow-up time was approximately 9 months for all analyses except for OS. T-DM1 was associated with a 15% reduction in risk of disease progression or death compared with lapatinib plus capecitabine [stratified hazard ratio (HR) =0.85; 95% confidence interval (CI): 0.56-1.29] in the intent-to-treat (ITT) population. The objective response rate (ORR) was similar with T-DM1 (50.4%) and lapatinib plus capecitabine (55.8%); median duration of response was 8.4 months for both treatments. At a median follow-up time of approximately 30 months, OS was similar in each treatment arm. Incidence of grade ≥3 adverse events (AEs) was similar with T-DM1 (54.3%) and lapatinib plus capecitabine (57.1%). Grade ≥3 thrombocytopenia was greater with T-DM1 (40.4%) than with lapatinib plus capecitabine (4.1%); there was no grade ≥3 hemorrhage with either treatment. Conclusions T-DM1 demonstrated an acceptable benefit-risk profile in Chinese patients with HER2-positive LABC/mBC previously treated with trastuzumab and a taxane. T-DM1 therefore provides a chemotherapy-free option in this setting. Trial Registration ClinicalTrials.gov identifier: NCT03084939.
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Affiliation(s)
- Xiaojia Wang
- Department of Medical Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
| | - Wei Li
- Department of Medical Oncology, The First Hospital of Jilin University, Changchun, China
| | - Yongmei Yin
- Department of Medical Oncology, Jiangsu Province Hospital, Nanjing, China
| | - Zhongsheng Tong
- Department of Medical Oncology, Tianjin Medical University Cancer Hospital, Tianjin, China
| | - Qingyuan Zhang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Hong Zheng
- Department of Medical Oncology, West China Hospital of Sichuan University, Chengdu, China
| | - Zhimin Shao
- Breast Surgery Department, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Huiping Li
- Department of Medical Oncology, Beijing Cancer Hospital, Beijing, China
| | - Jin Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jifeng Feng
- Department of Medical Oncology, Jiangsu Cancer Hospital, Nanjing, China
| | - Fan Wu
- Department of Oncology Product Development, Roche (China) Holding Co. Ltd., Shanghai, China
| | - Francois Lamour
- Department of Oncology Product Development F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | - Eleonora Restuccia
- Department of Oncology Product Development F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | - Zefei Jiang
- Department of Medical Oncology, Chinese PLA General Hospital 5th Medical Center, Beijing, China
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Yu Y, Wang J, Liao D, Zhang D, Li X, Jia Y, Kong F. Advances in Antibody-Drug Conjugates in the Treatment of HER2-Positive Breast Cancer. BREAST CANCER (DOVE MEDICAL PRESS) 2022; 14:417-432. [PMID: 36532256 PMCID: PMC9747846 DOI: 10.2147/bctt.s384830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 11/17/2022] [Indexed: 09/10/2024]
Abstract
Although targeted drugs improved the therapeutic effect of HER2-positive breast cancer, the long-term prognosis was still poor. In this regard, the research and development of antibody-drug conjugates (ADCs) came into being and made a lot of progress. ADCs had the characteristics of both chemotherapeutic agents and targeted agents by combining chemotherapeutic agents and targeted agents through a linker. It not only had a strong anti-tumor effect on HER2-positive breast cancer, but also had certain anti-tumor effects on HER2-low and even HER2-negative patients. In addition, the clinical researches of ADCs combined with immune checkpoint inhibitors (ICIs) therapy had also made a great breakthrough. This review aimed to summarize the clinical progress of ADCs, in particular the two drugs approved by the US Food and Drug Administration (FDA) for HER2-positive metastatic breast cancer as well as to summarize the current status of ADCs in combination with ICIs.
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Affiliation(s)
- Yongchao Yu
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
- Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Jin Wang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
- Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Dongying Liao
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
- Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Dou Zhang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
- Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Xiaojiang Li
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
| | - Yingjie Jia
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
| | - Fanming Kong
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, People’s Republic of China
- Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
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