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Fang Q, Shen G, Xie Q, Guan Y, Liu X, Ren D, Zhao F, Liu Z, Ma F, Zhao J. Development of Tumor Markers for Breast Cancer Immunotherapy. Curr Mol Med 2024; 24:547-564. [PMID: 37157196 DOI: 10.2174/1566524023666230508152817] [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: 01/02/2023] [Revised: 03/08/2023] [Accepted: 03/16/2023] [Indexed: 05/10/2023]
Abstract
Although breast cancer treatment has been developed remarkably in recent years, it remains the primary cause of death among women. Immune checkpoint blockade therapy has significantly altered the way breast cancer is treated, although not all patients benefit from the changes. At present, the most effective mechanism of immune checkpoint blockade application in malignant tumors is not clear and efficacy may be influenced by many factors, including host, tumor, and tumor microenvironment dynamics. Therefore, there is a pressing need for tumor immunomarkers that can be used to screen patients and help determine which of them would benefit from breast cancer immunotherapy. At present, no single tumor marker can predict treatment efficacy with sufficient accuracy. Multiple markers may be combined to more accurately pinpoint patients who will respond favorably to immune checkpoint blockade medication. In this review, we have examined the breast cancer treatments, developments in research on the role of tumor markers in maximizing the clinical efficacy of immune checkpoint inhibitors, prospects for the identification of novel therapeutic targets, and the creation of individualized treatment plans. We also discuss how tumor markers can provide guidance for clinical practice.
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Affiliation(s)
- Qianqian Fang
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Guoshuang Shen
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Qiqi Xie
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Yumei Guan
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Xinlan Liu
- Department of Oncology, General Hospital of Ningxia Medical University, No. 804 Shengli Road, Xingqing District, Yinchuan, 750004, China
| | - Dengfeng Ren
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Fuxing Zhao
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Zhilin Liu
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
| | - Fei Ma
- 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, No.17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Jiuda Zhao
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, 810000, China
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2
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To KKW, Cho WC. Drug Repurposing to Circumvent Immune Checkpoint Inhibitor Resistance in Cancer Immunotherapy. Pharmaceutics 2023; 15:2166. [PMID: 37631380 PMCID: PMC10459070 DOI: 10.3390/pharmaceutics15082166] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 08/07/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
Immune checkpoint inhibitors (ICI) have achieved unprecedented clinical success in cancer treatment. However, drug resistance to ICI therapy is a major hurdle that prevents cancer patients from responding to the treatment or having durable disease control. Drug repurposing refers to the application of clinically approved drugs, with characterized pharmacological properties and known adverse effect profiles, to new indications. It has also emerged as a promising strategy to overcome drug resistance. In this review, we summarized the latest research about drug repurposing to overcome ICI resistance. Repurposed drugs work by either exerting immunostimulatory activities or abolishing the immunosuppressive tumor microenvironment (TME). Compared to the de novo drug design strategy, they provide novel and affordable treatment options to enhance cancer immunotherapy that can be readily evaluated in the clinic. Biomarkers are exploited to identify the right patient population to benefit from the repurposed drugs and drug combinations. Phenotypic screening of chemical libraries has been conducted to search for T-cell-modifying drugs. Genomics and integrated bioinformatics analysis, artificial intelligence, machine and deep learning approaches are employed to identify novel modulators of the immunosuppressive TME.
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Affiliation(s)
- Kenneth K. W. To
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - William C. Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong SAR, China
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3
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Jarroudi OA, Bairi KE, Curigliano G, Afqir S. Immune-Checkpoint Inhibitors: A New Line of Attack in Triple-Negative Breast Cancer. Cancer Treat Res 2023; 188:29-62. [PMID: 38175341 DOI: 10.1007/978-3-031-33602-7_2] [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] [Indexed: 01/05/2024]
Abstract
Poor prognosis is a distinctive feature of triple-negative breast cancer (TNBC). Chemotherapy has long represented the main and unique treatment for patients with TNBC. Recently, immune checkpoint inhibitors (ICIs) were investigated in several clinical trials and were approved for clinical use in TNBC patients that express programmed cell death protein-1 (PD-1) in combination with chemotherapy in the first-line setting. ICIs are also being investigated in the neoadjuvant and adjuvant settings for TNBC. This chapter aims to discuss different ICIs used to treat all TNBC stages to date.
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Affiliation(s)
- Ouissam Al Jarroudi
- Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco.
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco.
| | - Khalid El Bairi
- Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco
| | - Giuseppe Curigliano
- European Institute of Oncology, IRCCS, Milan, Italy
- Department of Oncology and Hematology, University of Milan, Milan, Italy
| | - Said Afqir
- Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco
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4
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He R, Yuan X, Chen Z, Zheng Y. Combined immunotherapy for metastatic triple-negative breast cancer based on PD-1/PD-L1 immune checkpoint blocking. Int Immunopharmacol 2022; 113:109444. [DOI: 10.1016/j.intimp.2022.109444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/06/2022] [Accepted: 11/07/2022] [Indexed: 11/17/2022]
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5
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Zhang T, Zhang C, Fu Z, Gao Q. Immune Modulatory Effects of Molecularly Targeted Therapy and Its Repurposed Usage in Cancer Immunotherapy. Pharmaceutics 2022; 14:pharmaceutics14091768. [PMID: 36145516 PMCID: PMC9505720 DOI: 10.3390/pharmaceutics14091768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 08/13/2022] [Accepted: 08/22/2022] [Indexed: 11/25/2022] Open
Abstract
The fast evolution of anti-tumor agents embodies a deeper understanding of cancer pathogenesis. To date, chemotherapy, targeted therapy, and immunotherapy are three pillars of the paradigm for cancer treatment. The success of immune checkpoint inhibitors (ICIs) implies that reinstatement of immunity can efficiently control tumor growth, invasion, and metastasis. However, only a fraction of patients benefit from ICI therapy, which turns the spotlight on developing safe therapeutic strategies to overcome the problem of an unsatisfactory response. Molecular-targeted agents were designed to eliminate cancer cells with oncogenic mutations or transcriptional targets. Intriguingly, accumulating shreds of evidence demonstrate the immunostimulatory or immunosuppressive capacity of targeted agents. By virtue of the high attrition rate and cost of new immunotherapy exploration, drug repurposing may be a promising approach to discovering combination strategies to improve response to immunotherapy. Indeed, many clinical trials investigating the safety and efficacy of the combination of targeted agents and immunotherapy have been completed. Here, we review and discuss the effects of targeted anticancer agents on the tumor immune microenvironment and explore their potential repurposed usage in cancer immunotherapy.
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Affiliation(s)
- Tiancheng Zhang
- Department of Liver Surgery and Transplantation, Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Chenhao Zhang
- Department of Liver Surgery and Transplantation, Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Zile Fu
- Department of Liver Surgery and Transplantation, Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Qiang Gao
- Department of Liver Surgery and Transplantation, Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Key Laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
- State Key Laboratory of Genetic Engineering, Fudan University, Shanghai 200433, China
- Correspondence: ; Tel./Fax: +86-21-6403-7181
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Tahir IM, Rauf A, Mehboob H, Sadaf S, Alam MS, Kalsoom F, Bouyahya A, El Allam A, El Omari N, Bakrim S, Akram M, Raza SK, Emran TB, Mabkhot YN, Zengin G, Derkho M, Natalya S, Shariati MA. Prognostic significance of programmed death-1 and programmed death ligand-1 proteins in breast cancer. Hum Antibodies 2022; 30:131-150. [PMID: 35938242 DOI: 10.3233/hab-220001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In numerous studies related to tumor prognosis, programmed death-ligand 1 (PD-L1) has been identified as a biomarker. This work aimed to determine the prognostic importance of PD-L1 in breast cancer. We searched electronic databases such as PubMed, Google scholar, home pages of publishing groups, medical, clinical, and pharmaceutical sciences journals, as well as other relevant sources to discover the importance of PD-1 and PD-L1 expression in breast cancer therapies and also recurrence. The keywords used in this search were autoimmunity, programmed cell death, PD-L1 or PD-1, and breast cancer. Our inclusion criteria included studies showing the synergy between the expression of PD-L1 and PD-1 in primary breast cancers as prognostic markers and this research was limited to humans only. We included review articles, original research, letters to the editor, case reports, and short communications in our study, published in English. We focused our work on PD-L1 mRNA expression in breast cancer cell lines. PD-L1 expression has been decisively demonstrated to be a high-risk factor for breast cancer with a bad prognosis.
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Affiliation(s)
- Imtiaz Mahmood Tahir
- College of Allied Health Professionals, Government College University, Faisalabad, Pakistan
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, KPK, Pakistan
| | - Huma Mehboob
- Department of Biochemistry, Government College Women University, Faisalabad, Pakistan
| | - Samia Sadaf
- Department of Genetic Engineering and Biotechnology, University of Chittagong, Chittagong, Bangladesh
| | - Muhammad Shaiful Alam
- Department of Pharmacy, University of Science and Technology Chittagong, Chittagong, Bangladesh
| | - Fadia Kalsoom
- College of Allied Health Professionals, Government College University, Faisalabad, Pakistan
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Morocco
| | - Aicha El Allam
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Morocco
| | - Nasreddine El Omari
- Laboratory of Histology, Embryology, and Cytogenetics, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Saad Bakrim
- Geo-Bio-Environment Engineering and Innovation Laboratory, Molecular Engineering, Biotechnologies and Innovation Team, Polydisciplinary Faculty of Taroudant, Ibn Zohr University, Agadir, Morocco
| | - Muhammad Akram
- Department of Eastern Medicine, Government College University Faisalabad Pakistan, Faisalabad, Pakistan
| | - Syed Kashif Raza
- College of Allied Health Professionals, Government College University, Faisalabad, Pakistan
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh.,Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Yahia N Mabkhot
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Marina Derkho
- South-Urals State Agrarian University, Troitsk, Chelyabinsk Region, Russia
| | - Suray Natalya
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russia
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russia
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Guo X, Chen H, Zhou Y, Shen L, Wu S, Chen Y. Cyclin-dependent kinase inhibition and its intersection with immunotherapy in breast cancer: more than CDK4/6 inhibition. Expert Opin Investig Drugs 2022; 31:933-944. [PMID: 35786092 DOI: 10.1080/13543784.2022.2097067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Cyclin-dependent kinase (CDK) 4/6 inhibitors (CDK4/6i) have had clinical success in treating hormone receptor-positive, human epidermal growth factor receptor 2-negative metastatic breast cancer. Notably, CDK4/6i have expanded to the neoadjuvant setting for early breast cancer and other cancer types and potently synergize with immunotherapy. Other CDKs, including CDK7, CDK9, and CDK12/13, mainly function in transcriptional processes as well as cell cycle regulation, RNA splicing, and DNA damage response. Inhibiting these CDKs aids in suppressing tumors, reversing drug resistance, increasing drug sensitivity, and enhancing anti-tumor immunity in breast cancer. AREAS COVERED We reviewed the applications of CDK4/6i, CDK7i, CDK9i and CDK12/13i for various breast cancer subtypes and their potentials for combination with immunotherapy. A literature search of PubMed, Embase, and Web of Science was conducted in April 2022. EXPERT OPINION The use of CDK4/6i represents a major milestone in breast cancer treatment. Moreover, transcription-related CDKs play critical roles in tumor development and are promising therapeutic targets for breast cancer. Some relevant clinical studies are underway. More specific and efficient CDKis will undoubtedly be developed and clinically tested. Characterization of their immune-priming effects will promote the development of combination therapies consisting of CDKi and immunotherapy.
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Affiliation(s)
- Xianan Guo
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Huihui Chen
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yunxiang Zhou
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lu Shen
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Shijie Wu
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yiding Chen
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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8
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Qi J, Ouyang Z. Targeting CDK4/6 for Anticancer Therapy. Biomedicines 2022; 10:biomedicines10030685. [PMID: 35327487 PMCID: PMC8945444 DOI: 10.3390/biomedicines10030685] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 12/26/2022] Open
Abstract
Cyclin-dependent kinase 4/6 (CDK4/6) are key regulators of the cell cycle and are deemed as critical therapeutic targets of multiple cancers. Various approaches have been applied to silence CDK4/6 at different levels, i.e., CRISPR to knock out at the DNA level, siRNA to inhibit translation, and drugs that target the protein of interest. Here we summarize the current status in this field, highlighting the mechanisms of small molecular inhibitors treatment and drug resistance. We describe approaches to combat drug resistance, including combination therapy and PROTACs drugs that degrade the kinases. Finally, critical issues and perspectives in the field are outlined.
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Affiliation(s)
- Jiating Qi
- The Second Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China;
| | - Zhuqing Ouyang
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Correspondence:
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Cogliati V, Capici S, Pepe FF, di Mauro P, Riva F, Cicchiello F, Maggioni C, Cordani N, Cerrito MG, Cazzaniga ME. How to Treat HR+/HER2- Metastatic Breast Cancer Patients after CDK4/6 Inhibitors: An Unfinished Story. Life (Basel) 2022; 12:378. [PMID: 35330128 PMCID: PMC8954717 DOI: 10.3390/life12030378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/26/2022] [Accepted: 03/03/2022] [Indexed: 12/19/2022] Open
Abstract
CDK4/6 inhibitors in association with endocrine therapy represent the best therapeutic choice for either endocrine-sensitive or resistant hormone-receptor-positive advanced breast cancer patients. On the contrary, the optimal therapeutic strategy after the failure of CDK4/6 inhibitors-based treatment still remains an open question worldwide. In this review, we analyze the most studied mechanisms of resistance to CDK4/6 inhibitors treatment, as well as the most significant results of retrospective and prospective trials in the setting of progression after CDK4/6 inhibitors, to provide the reader a comprehensive overview from both a preclinical and especially a clinical perspective. In our opinion, an approach based on a deeper knowledge of resistance mechanisms to CDK4/6 inhibitors, but also on a careful analysis of what is done in clinical practice, can lead to a better definition of prospective randomized trials, to implement a personalized sequence approach, based on molecular analyses.
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Affiliation(s)
- Viola Cogliati
- Phase 1 Research Centre, ASST Monza, 20900 Monza, MB, Italy; (S.C.); (F.F.P.); (M.E.C.)
| | - Serena Capici
- Phase 1 Research Centre, ASST Monza, 20900 Monza, MB, Italy; (S.C.); (F.F.P.); (M.E.C.)
| | - Francesca Fulvia Pepe
- Phase 1 Research Centre, ASST Monza, 20900 Monza, MB, Italy; (S.C.); (F.F.P.); (M.E.C.)
| | - Pierluigi di Mauro
- Oncology Unit, ASST Monza, 20900 Monza, MB, Italy; (P.d.M.); (F.R.); (F.C.); (C.M.)
| | - Francesca Riva
- Oncology Unit, ASST Monza, 20900 Monza, MB, Italy; (P.d.M.); (F.R.); (F.C.); (C.M.)
| | - Federica Cicchiello
- Oncology Unit, ASST Monza, 20900 Monza, MB, Italy; (P.d.M.); (F.R.); (F.C.); (C.M.)
| | - Claudia Maggioni
- Oncology Unit, ASST Monza, 20900 Monza, MB, Italy; (P.d.M.); (F.R.); (F.C.); (C.M.)
| | - Nicoletta Cordani
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, MB, Italy; (N.C.); (M.G.C.)
| | - Maria Grazia Cerrito
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, MB, Italy; (N.C.); (M.G.C.)
| | - Marina Elena Cazzaniga
- Phase 1 Research Centre, ASST Monza, 20900 Monza, MB, Italy; (S.C.); (F.F.P.); (M.E.C.)
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, MB, Italy; (N.C.); (M.G.C.)
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Schlam I, Gatti-Mays ME. OUP accepted manuscript. Oncologist 2022; 27:538-547. [PMID: 35598254 PMCID: PMC9256020 DOI: 10.1093/oncolo/oyac064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 03/04/2022] [Indexed: 11/14/2022] Open
Affiliation(s)
- Ilana Schlam
- Division of Hematology and Oncology, Tufts Medical Center, Boston, MA, USA
| | - Margaret E Gatti-Mays
- Corresponding author: Margaret E. Gatti-Mays, MD, MPH, 1800 Cannon Drive, 1300A Lincoln Tower, Columbus, OH 43210, USA. Tel: +1 614 366 2698;
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11
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Rizzo A, Ricci AD, Lanotte L, Lombardi L, Di Federico A, Brandi G, Gadaleta-Caldarola G. Immune-based combinations for metastatic triple negative breast cancer in clinical trials: current knowledge and therapeutic prospects. Expert Opin Investig Drugs 2021; 31:557-565. [PMID: 34802383 DOI: 10.1080/13543784.2022.2009456] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Immune checkpoint inhibitor (ICI) monotherapy appears to be effective in a small cohort of patients with metastatic triple negative breast cancer (mTNBC). This supports the exploration of strategies for increasing the efficacy of immunotherapy. To enhance overall response and clinical outcomes, several immune-based combinations are being investigated. AREAS COVERED The authors present a synopsis of current, state-of-art immune-based combinations in this setting and reflect on future possibilities. They shed light on recently presented and published clinical trials and ongoing studies. A literature search was conducted in October 2021; in addition, abstracts of international cancer meetings were reviewed. EXPERT OPINION Clinical trials suggest that ICI monotherapy could be beneficial in a minority of mTNBC patients; conversely, several immune-based combinations have reported notable results in recently presented or published studies. Some of these combination strategies have been approved for mTNBC - as in the case of chemoimmunotherapy in PD-L1 positive patients. Numerous trials are investigating novel ICI-based combinations and their results are eagerly awaited.
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Affiliation(s)
- Alessandro Rizzo
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italia.,Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Barletta, Italy
| | - Angela Dalia Ricci
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italia.,Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Barletta, Italy
| | - Laura Lanotte
- Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Barletta, Italy
| | - Lucia Lombardi
- Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Barletta, Italy
| | | | - Giovanni Brandi
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italia
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12
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Pellegrino B, Tommasi C, Cursio OE, Musolino A, Migliori E, De Silva P, Senevirathne TH, Schena M, Scartozzi M, Farci D, Willard-Gallo K, Solinas C. A review of immune checkpoint blockade in breast cancer. Semin Oncol 2021; 48:208-225. [PMID: 34620502 DOI: 10.1053/j.seminoncol.2021.09.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 11/11/2022]
Abstract
In the recent years characterized by the cancer immunotherapy revolution, attention has turned to how to potentially boost and/or generate an efficient anti-tumor immune response in breast cancer (BC). Clinical activity of immune checkpoint blockade (ICB) targeting PD-1 or PD-L1 in BC has been more evident in the triple negative subtype and in earlier lines of the treatment. Remarkably, some responders to single agent ICB have achieved durable responses with metastatic disease, possibly as a result of treatment-induced immunological memory. However, most BC are immunologically quiescent and current research efforts developing ICB combinations are attempting to convert "cold" into "hot" tumors by manipulating the tumor microenvironment, expanding anti-tumor T cells improving efficient antigen presentation, and suppressing pro-tumor inhibitory cells. The aim of this review is to summarize existing data on the efficacy of immune checkpoint blockers as single agents and combination strategies in all BC subtypes, highlighting the BC subgroups that benefit most from ICB.
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Affiliation(s)
- Benedetta Pellegrino
- Department of Medicine and Surgery, University of Parma, Italy; Medical Oncology and Breast Unit, University Hospital of Parma, Italy.
| | - Chiara Tommasi
- Department of Medicine and Surgery, University of Parma, Italy
| | | | - Antonino Musolino
- Department of Medicine and Surgery, University of Parma, Italy; Medical Oncology and Breast Unit, University Hospital of Parma, Italy
| | - Edoardo Migliori
- Columbia University Medical Center, Columbia Center for Translational Immunology, New York, NY, United States
| | - Pushpamali De Silva
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | | | - Marina Schena
- Regional Hospital of Aosta, Azienda USL Valle d'Aosta, Aosta, Italy
| | | | - Daniele Farci
- Medical Oncology, Casa di Cura Decimomannu, Cagliari, Italy
| | | | - Cinzia Solinas
- Medical Oncology, S. Francesco Hospital, Nuoro, Azienda Tutela della Salute della Sardegna, Italy.
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13
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Emens LA, Adams S, Cimino-Mathews A, Disis ML, Gatti-Mays ME, Ho AY, Kalinsky K, McArthur HL, Mittendorf EA, Nanda R, Page DB, Rugo HS, Rubin KM, Soliman H, Spears PA, Tolaney SM, Litton JK. Society for Immunotherapy of Cancer (SITC) clinical practice guideline on immunotherapy for the treatment of breast cancer. J Immunother Cancer 2021; 9:e002597. [PMID: 34389617 PMCID: PMC8365813 DOI: 10.1136/jitc-2021-002597] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2021] [Indexed: 12/17/2022] Open
Abstract
Breast cancer has historically been a disease for which immunotherapy was largely unavailable. Recently, the use of immune checkpoint inhibitors (ICIs) in combination with chemotherapy for the treatment of advanced/metastatic triple-negative breast cancer (TNBC) has demonstrated efficacy, including longer progression-free survival and increased overall survival in subsets of patients. Based on clinical benefit in randomized trials, ICIs in combination with chemotherapy for the treatment of some patients with advanced/metastatic TNBC have been approved by the United States (US) Food and Drug Administration (FDA), expanding options for patients. Ongoing questions remain, however, about the optimal chemotherapy backbone for immunotherapy, appropriate biomarker-based selection of patients for treatment, the optimal strategy for immunotherapy treatment in earlier stage disease, and potential use in histological subtypes other than TNBC. To provide guidance to the oncology community on these and other important concerns, the Society for Immunotherapy of Cancer (SITC) convened a multidisciplinary panel of experts to develop a clinical practice guideline (CPG). The expert panel drew upon the published literature as well as their clinical experience to develop recommendations for healthcare professionals on these important aspects of immunotherapeutic treatment for breast cancer, including diagnostic testing, treatment planning, immune-related adverse events (irAEs), and patient quality of life (QOL) considerations. The evidence-based and consensus-based recommendations in this CPG are intended to give guidance to cancer care providers treating patients with breast cancer.
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Affiliation(s)
- Leisha A Emens
- Department of Medicine, UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sylvia Adams
- Perlmutter Cancer Center, New York University Langone, New York, New York, USA
| | - Ashley Cimino-Mathews
- Department of Pathology and Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Mary L Disis
- Cancer Vaccine Institute, University of Washington, Seattle, Washington, USA
| | - Margaret E Gatti-Mays
- Pelotonia Institute for Immuno-Oncology, Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Alice Y Ho
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kevin Kalinsky
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | | | - Elizabeth A Mittendorf
- Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Breast Oncology Program, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Rita Nanda
- Department of Medicine, Section of Hematology/Oncology, The University of Chicago Medicine Comprehensive Cancer Center, Chicago, Illinois, USA
| | - David B Page
- Earle A Chiles Research Institute, Portland, Oregon, USA
| | - Hope S Rugo
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, USA
| | - Krista M Rubin
- Center for Melanoma, Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Hatem Soliman
- Department of Breast Oncology, H Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Patricia A Spears
- University of North Carolina Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina, USA
| | - Sara M Tolaney
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Jennifer K Litton
- Department of Breast Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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14
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Heeke AL, Tan AR. Checkpoint inhibitor therapy for metastatic triple-negative breast cancer. Cancer Metastasis Rev 2021; 40:537-547. [PMID: 34101053 PMCID: PMC8184866 DOI: 10.1007/s10555-021-09972-4] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 04/27/2021] [Indexed: 12/03/2022]
Abstract
Immunotherapy has become a mainstay of cancer treatment in many malignancies, though its application in breast cancer remains limited. Of the breast cancer subtypes, triple-negative breast cancers (TNBCs) are characterized by immune activation and infiltration and more commonly express biomarkers associated with response to immunotherapy. Checkpoint inhibitor therapy has shown promising activity in metastatic TNBC. In 2019, the US FDA granted accelerated approval of atezolizumab, a programmed death-ligand 1 (PD-L1) inhibitor, in combination with nab-paclitaxel for unresectable locally advanced or metastatic PD-L1-positive TNBC, based on the results of the phase III IMpassion130 trial. In 2020, the FDA also granted accelerated approval of pembrolizumab, a PD-1 inhibitor, in combination with chemotherapy for locally recurrent unresectable and metastatic PD-L1-positive TNBC, based on results of the phase III KEYNOTE-355 trial. Additional combination strategies are being explored in the treatment of metastatic TNBC, with the goal of augmenting antitumor activity. In this review, the clinical development of checkpoint inhibitors in the treatment of metastatic TNBC will be discussed, including clinical outcomes with monotherapy and combination therapy regimens, biomarkers that may predict for benefit, and future directions in the field.
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15
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Patnaik A, Yap TA, Chung HC, de Miguel MJ, Bang YJ, Lin CC, Su WC, Italiano A, Chow KH, Szpurka AM, Yu D, Zhao Y, Carlsen M, Schmidt S, Vangerow B, Gandhi L, Xu X, Bendell J. Safety and Clinical Activity of a New Anti-PD-L1 Antibody as Monotherapy or Combined with Targeted Therapy in Advanced Solid Tumors: The PACT Phase Ia/Ib Trial. Clin Cancer Res 2021; 27:1267-1277. [PMID: 33229456 DOI: 10.1158/1078-0432.ccr-20-2821] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 09/23/2020] [Accepted: 11/17/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE This phase Ia/Ib PACT study evaluated the safety, pharmacokinetics, pharmacodynamics, and antitumor activity of a new programmed cell death ligand 1 (PD-L1) inhibitor, LY3300054, as monotherapy or in combination with ramucirumab, abemaciclib, or merestinib (a type II MET kinase inhibitor) in patients with advanced, refractory solid tumors (NCT02791334). PATIENTS AND METHODS Patients were enrolled into cohorts of escalating LY3300054 dose (phase Ia) as monotherapy (N = 15) or combined with ramucirumab (N = 10), abemaciclib (N = 24), or merestinib (N = 12). The phase Ib dose expansion enrolled 8 patients with melanoma in the monotherapy arm and 12 patients with pancreatic cancer in the merestinib combination arm. Combination treatments were administered concurrently from day 1 of each cycle. A 14-day lead-in abemaciclib arm was also explored. Primary endpoints were dose-limiting toxicity (DLT) and safety. RESULTS Treatment-related adverse events included fatigue and nausea in the monotherapy arm (13% for each), hypothyroidism (30%) in the ramucirumab arm, diarrhea (54%) in the abemaciclib arm, and nausea (25%) in the merestinib arm. DLTs associated with hepatoxicity were observed in 3 of 4 patients in the abemaciclib lead-in cohorts. No DLTs or grade 3 or 4 hepatoxicity were reported in the concurrent abemaciclib arm. Pharmacokinetic characteristics were comparable with other PD-L1 inhibitors. One patient in each arm experienced a partial response per RECIST v1.1 lasting ≥7 months. CONCLUSIONS LY3300054 was well tolerated without unexpected safety concerns when administered alone or concurrently with ramucirumab, abemaciclib, or merestinib. Lead-in abemaciclib before combining with LY3300054 was not feasible due to hepatotoxicity. Durable clinical benefits were seen in all regimens.
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Affiliation(s)
- Amita Patnaik
- South Texas Accelerated Research Therapeutics, San Antonio, Texas.
| | - Timothy A Yap
- Investigational Cancer Therapeutics (Phase I Program), The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hyun Cheol Chung
- Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of South Korea
| | | | - Yung-Jue Bang
- Seoul National University College of Medicine, Seoul, Republic of South Korea
| | - Chia-Chi Lin
- National Taiwan University Hospital, Taipei, Taiwan
| | - Wu-Chou Su
- National Cheng Kung University Hospital, Tainan, Taiwan
| | | | - Kay Hoong Chow
- Eli Lilly and Company, Windlesham, Surrey, United Kingdom
| | | | - Danni Yu
- Eli Lilly and Company, Indianapolis, Indiana
| | - Yumin Zhao
- Eli Lilly and Company, Indianapolis, Indiana
| | | | | | | | | | | | - Johanna Bendell
- Sarah Cannon Research Institute/Tennessee Oncology, Nashville, Tennessee
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16
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Hui R, de Boer R, Lim E, Yeo B, Lynch J. CDK4/6 inhibitor plus endocrine therapy for hormone receptor-positive, HER2-negative metastatic breast cancer: The new standard of care. Asia Pac J Clin Oncol 2021; 17 Suppl 1:3-14. [PMID: 33506626 DOI: 10.1111/ajco.13555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Patients presenting with hormone receptor-positive (HR+ ), human epidermal growth factor receptor 2-negative (HER2- ) metastatic breast cancer (MBC) are usually treated with endocrine therapy (ET), except if there is a concern about endocrine resistance or a need to achieve rapid disease control due to visceral crisis. The combination of CDK4/6 inhibitor + ET has now replaced single-agent ET as the standard first-line treatment; and it can also be considered a standard option in the second-line setting. This review briefly summarizes recently reported efficacy findings from the key phase III clinical trials of CDK4/6 inhibitor + ET in patients with HR+ /HER2- MBC, including evidence that adding a CDK4/6 inhibitor to ET improves overall survival and does so without reducing patients' quality of life. There is still much to learn regarding the use of CDK4/6 inhibitors and how they may be optimally integrated into clinical practice. In particular, there is a need for specific biomarkers that help predict the likelihood of response or resistance to CDK4/6 inhibitor therapy; and for data to guide treatment decisions when a patient's disease progresses on a CDK4/6 inhibitor.
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Affiliation(s)
- Rina Hui
- Crown Princess Mary Cancer Centre, Westmead Hospital, Sydney, New South Wales, Australia.,University of Sydney, Sydney, New South Wales, Australia
| | - Richard de Boer
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Epworth-Freemasons Private Hospital, Melbourne, Victoria, Australia
| | - Elgene Lim
- St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales, Australia.,Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Belinda Yeo
- Austin Health, Melbourne, Victoria, Australia.,Olivia Newton-John Cancer Research Institute, Melbourne, Victoria, Australia
| | - Jodi Lynch
- Cancer Care Centre, St George Public Hospital, Kogarah, New South Wales, Australia
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Deregulated Immune Pathway Associated with Palbociclib Resistance in Preclinical Breast Cancer Models: Integrative Genomics and Transcriptomics. Genes (Basel) 2021; 12:genes12020159. [PMID: 33504001 PMCID: PMC7912104 DOI: 10.3390/genes12020159] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/07/2021] [Accepted: 01/21/2021] [Indexed: 12/22/2022] Open
Abstract
Recently, cyclin-dependent kinase (CDK) 4/6 inhibitors have been widely used to treat advanced hormone receptor-positive breast cancer. Despite promising clinical outcomes, almost all patients eventually acquire resistance to CDK4/6 inhibitors. Here, we screened genes associated with palbociclib resistance through genomics and transcriptomics in preclinical breast cancer models. Palbociclib-resistant cells were generated by exposing hormone receptor-positive breast cancer cell lines to palbociclib. Whole-exome sequencing (WES) and a mRNA microarray were performed to compare the genomic and transcriptomic landscape between both palbociclib-sensitive and resistant cells. Microarray analysis revealed 651 differentially expressed genes (DEGs), while WES revealed 107 clinically significant mutated genes. Furthermore, pathway analysis of both DEGs and mutated genes revealed immune pathway deregulation in palbociclib-resistant cells. Notably, DEG annotation revealed activation of type I interferon pathway, activation of immune checkpoint inhibitory pathway, and suppression of immune checkpoint stimulatory pathway in palbociclib-resistant cells. Moreover, mutations in NCOR1, MUC4, and MUC16 genes found in palbociclib-resistant cells were annotated to be related to the immune pathway. In conclusion, our genomics and transcriptomics analysis using preclinical model, revealed that deregulated immune pathway is an additional mechanism of CDK4/6 inhibitor resistance besides the activation of cyclin E-CDK2 pathway and loss of RB, etc. Further studies are warranted to evaluate whether immune pathways may be a therapeutic target to overcome CDK4/6 inhibitor resistance.
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18
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Miglietta F, Cona MS, Dieci MV, Guarneri V, La Verde N. An overview of immune checkpoint inhibitors in breast cancer. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2020; 1:452-472. [PMID: 36046385 PMCID: PMC9400749 DOI: 10.37349/etat.2020.00029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 12/07/2020] [Indexed: 12/19/2022] Open
Abstract
Although breast cancer is not traditionally considered an immunogenic type of tumor, the combination of immunotherapy and chemotherapy has recently emerged as a novel treatment option in triple-negative subtype in the advanced setting and other similar combinations of immune checkpoint inhibitors with chemotherapy are expected to become part of the neoadjuvant management in the near future. In addition, encouraging results have been observed with the combination of immune checkpoint blockade with diverse biological agents, including anti-HER2 agents, CDK 4/6 inhibitors, PARP-inhibitors. The present review summarized the available evidence coming from clinical trials on the role of immune checkpoint inhibitors in the management of breast cancer, both in advanced and early setting.
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Affiliation(s)
- Federica Miglietta
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy 2Division of Oncology 2, Istituto Oncologico Veneto IRCCS, 35128 Padova, Italy
| | - Maria Silvia Cona
- Department of Oncology, Luigi Sacco Hospital, ASST Fatebenefratelli Sacco, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Maria Vittoria Dieci
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy 2Division of Oncology 2, Istituto Oncologico Veneto IRCCS, 35128 Padova, Italy
| | - Valentina Guarneri
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy 2Division of Oncology 2, Istituto Oncologico Veneto IRCCS, 35128 Padova, Italy
| | - Nicla La Verde
- Department of Oncology, Luigi Sacco Hospital, ASST Fatebenefratelli Sacco, Via G.B. Grassi 74, 20157 Milano, Italy
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19
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El Hachem G, Gombos A, Awada A. Abemaciclib, a third CDK 4/6 inhibitor for the treatment of hormone receptor-positive, human epidermal growth factor receptor 2-negative advanced or metastatic breast cancer. Expert Rev Anticancer Ther 2020; 21:81-92. [PMID: 33054442 DOI: 10.1080/14737140.2020.1834385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION The field of metastatic luminal breast cancer (hormone receptor positive, HER-2 negative) is dynamic and evolving, harboring some of the most significant therapeutic advances in medical oncology. Over the last decade, many pivotal trials showed excellent results with drastic improvements in survival as well as the quality of life of metastatic luminal breast cancer patients. AREAS COVERED The successful inhibition of the cyclinD/cyclin-dependent kinases 4 and 6 (CDK4/6)-retinoblastoma protein (RB) pathway with potent CDK4/6 inhibitors improved the outcome of advanced luminal breast cancers. Abemaciclib is the third CDK 4/6 inhibitor arriving to the market after palbociclib and ribociclib. Here, we describe the biology of the CDK4/6 pathway and summarize clinical data of previously published pivotal trials emphasizing the efficacy and toxicity of abemaciclib. The aim was to define its place in the current guidelines and to make a brief comparison with other available drugs of same class in the absence of cross trials comparison. EXPERT OPINION As there are no available biomarkers to predict response or resistance to abemaciclib, the promising overall survival data of MONARCH-2 could possibly impact the clinician's choice to optimize treatment for endocrine-resistant metastatic breast cancer.
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Affiliation(s)
- Georges El Hachem
- Hematologist and Medical Oncologist, Saint George Hospital University Medical Center, University of Balamand , Beirut, Lebanon
| | - Andrea Gombos
- Medical Oncologist, Oncology Medicine Department, Institut Jules Bordet, Université Libre De Bruxelles , Brussels, Belgium
| | - Ahmad Awada
- Medical Oncologist, Oncology Medicine Department, Institut Jules Bordet, Université Libre De Bruxelles , Brussels, Belgium
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20
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Immunotherapy for early breast cancer: too soon, too superficial, or just right? Ann Oncol 2020; 32:323-336. [PMID: 33307202 DOI: 10.1016/j.annonc.2020.11.022] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 11/24/2020] [Accepted: 11/29/2020] [Indexed: 01/01/2023] Open
Abstract
Immunotherapy emerged as a new treatment modality for breast cancer, and its use is approved in combination with chemotherapy for first-line therapy in metastatic triple-negative breast cancer overexpressing PD-L1. As immune checkpoint inhibitors alone have modest clinical activity in advanced breast cancer, there is a growing interest in combinatorial modalities, and particularly for their rapid development in the early disease setting. The plethora of ongoing immunotherapy trials in early breast cancer comes at a time when solid data in advanced disease are still imperfect. This review offers a perspective on the efforts to establish the efficacy and safety of immunotherapeutic agents in early breast cancer.
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21
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Migliaccio I, Bonechi M, McCartney A, Guarducci C, Benelli M, Biganzoli L, Di Leo A, Malorni L. CDK4/6 inhibitors: A focus on biomarkers of response and post-treatment therapeutic strategies in hormone receptor-positive HER2-negative breast cancer. Cancer Treat Rev 2020; 93:102136. [PMID: 33360919 DOI: 10.1016/j.ctrv.2020.102136] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 12/15/2022]
Abstract
CDK4/6 inhibitors (CDK4/6i) in combination with endocrine therapy are the mainstay of treatment for patients with hormone receptor-positive, HER2 negative (HR+/HER2neg) metastatic breast cancer. However, resistance - either de novo or acquired - invariably occurs, leading to treatment failure and cancer progression. Genomic alterations, gene expression data and circulating biomarkers have been correlated to response to treatment, but to date no biomarker has been approved to stratify patients. Treatment strategies after progression on CDK4/6i are yet to be standardized. Current approaches include endocrine therapy alone or in combination with target therapy, or chemotherapy. New agents are in clinical development based on potential mechanisms of acquired resistance. Here we will review recent advancements in biomarkers of response to CDK4/6i, and in post- treatment therapeutic strategies.
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Affiliation(s)
- Ilenia Migliaccio
- "Sandro Pitigliani" Translational Research Unit, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy.
| | - Martina Bonechi
- "Sandro Pitigliani" Translational Research Unit, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy
| | - Amelia McCartney
- "Sandro Pitigliani" Department of Medical Oncology, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy; School of Clinical Sciences, Monash University, Melbourne, Australia
| | - Cristina Guarducci
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Matteo Benelli
- Bioinformatics Unit, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy
| | - Laura Biganzoli
- "Sandro Pitigliani" Department of Medical Oncology, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy
| | - Angelo Di Leo
- "Sandro Pitigliani" Department of Medical Oncology, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy
| | - Luca Malorni
- "Sandro Pitigliani" Translational Research Unit, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy; "Sandro Pitigliani" Department of Medical Oncology, Hospital of Prato, Azienda USL Toscana Centro, Prato, Italy
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22
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Bergholz JS, Wang Q, Kabraji S, Zhao JJ. Integrating Immunotherapy and Targeted Therapy in Cancer Treatment: Mechanistic Insights and Clinical Implications. Clin Cancer Res 2020; 26:5557-5566. [PMID: 32576627 PMCID: PMC7641965 DOI: 10.1158/1078-0432.ccr-19-2300] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 05/08/2020] [Accepted: 06/19/2020] [Indexed: 12/19/2022]
Abstract
Small-molecule targeted therapies have demonstrated outstanding potential in the clinic. These drugs are designed to minimize adverse effects by selectively attacking cancer cells while exerting minimal damage to normal cells. Although initial response to targeted therapies may be high, yielding positive response rates and often improving survival for an important percentage of patients, resistance often limits long-term effectiveness. On the other hand, immunotherapy has demonstrated durable results, yet for a limited number of patients. Growing evidence indicates that some targeted agents can modulate different components of the antitumor immune response. These include immune sensitization by inhibiting tumor cell-intrinsic immune evasion programs or enhancing antigenicity, as well as direct effects on immune effector and immunosuppressive cells. The combination of these two approaches, therefore, has the potential to result in synergistic and durable outcomes for patients. In this review, we focus on the latest advances on integrating immunotherapy with small-molecule targeted inhibitors. In particular, we discuss how specific oncogenic events differentially affect immune response, and the implications of these findings on the rational design of effective combinations of immunotherapy and targeted therapies.
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Affiliation(s)
- Johann S Bergholz
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts.
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Qiwei Wang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Sheheryar Kabraji
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jean J Zhao
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts.
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
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23
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Kase AM, Copland III JA, Tan W. Novel Therapeutic Strategies for CDK4/6 Inhibitors in Metastatic Castrate-Resistant Prostate Cancer. Onco Targets Ther 2020; 13:10499-10513. [PMID: 33116629 PMCID: PMC7576355 DOI: 10.2147/ott.s266085] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/18/2020] [Indexed: 12/15/2022] Open
Abstract
The majority of patients with castrate-resistant prostate cancer will have metastatic disease at the time of diagnosis. Investigative efforts on new therapeutics for this patient population have improved with the development of androgen signaling inhibitors, such as abiraterone and enzalutamide, and PARP inhibitors, such as rucaparib and olaparib, to accompany the previously FDA-approved docetaxel, cabazitaxel, sipuleucel-T, and Radium 223. However, new therapeutic strategies are necessary to prolong survival as progression after these agents is inevitable. CDK4/6 inhibitors have advanced the field of estrogen receptor positive breast cancer treatment and are being investigated in prostate cancer given the role of androgen receptor signaling effects on the cell cycle. Response to CDK4/6 inhibitors may be predicted by the tumors' genomic profile and may provide insight into combinatory therapy with CDK4/6 inhibitors in order to delay resistance or provide synergistic effects. Here, we review the use of CDK4/6 inhibitors in prostate cancer and potential combinations based on known resistance mechanisms to CDK4/6 inhibitors, prostate cancer regulatory pathways, and prostate-cancer-specific genomic alterations.
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Affiliation(s)
- Adam M Kase
- Mayo Clinic Florida Division of Hematology Oncology, Jacksonville, FL32224, USA
| | - John A Copland III
- Mayo Clinic Florida Department of Cancer Biology, Jacksonville, FL32224, USA
| | - Winston Tan
- Mayo Clinic Florida Division of Hematology Oncology, Jacksonville, FL32224, USA
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24
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Radosa JC, Stotz L, Müller C, Kaya AC, Solomayer EF, Radosa MP. Clinical Data on Immunotherapy in Breast Cancer. Breast Care (Basel) 2020; 15:450-469. [PMID: 33223989 PMCID: PMC7650095 DOI: 10.1159/000511788] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 09/14/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Breast cancer has traditionally been considered to have a low immunogenic potential compared to other tumor entities. SUMMARY The most extensively studied immunotherapeutic agents for breast cancer to date are immune checkpoint inhibitors, with the results of the IMpassion130 trial leading to the approval of atezolizumab plus nab-paclitaxel for first-line treatment of programmed cell death ligand 1-positive, metastatic, triple-negative breast cancer, and studies in earlier stages have yielded promising results. Other immunotherapeutic options being assessed in phases 2 and 3 trials include vaccine-based therapies and treatment with anti-human epidermal growth factor receptor 2 (H-directed immune-linked antibodies) and substances evaluated in early clinical trials as cellular therapies (adoptive cell therapy and chimeric antigen receptor T cells). KEY MESSAGES Immunotherapy is an emerging modality for the treatment of breast cancer, as evidenced by the plethora of preclinical and clinical concepts and ongoing trials. Early studies established the role of immunotherapeutic agents in the metastatic setting. Ongoing studies will expand our knowledge about the timing of administration, best partners for combination therapy, and predictive biomarkers to guide immunotherapy for breast cancer.
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Affiliation(s)
- Julia Caroline Radosa
- Department of Gynecology and Obstetrics, Saarland University Hospital, Homburg, Germany
| | - Lisa Stotz
- Department of Gynecology and Obstetrics, Saarland University Hospital, Homburg, Germany
| | - Carolin Müller
- Department of Gynecology and Obstetrics, Saarland University Hospital, Homburg, Germany
| | - Askin Canguel Kaya
- Department of Gynecology and Obstetrics, Saarland University Hospital, Homburg, Germany
| | - Erich-Franz Solomayer
- Department of Gynecology and Obstetrics, Saarland University Hospital, Homburg, Germany
| | - Marc Philipp Radosa
- Department of Gynecology and Obstetrics, Klinikum Bremen-Nord, Bremen, Germany
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25
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Leal JHS, McArthur H. Breast Cancer Immunotherapy: From Biology to Current Clinical Applications. EUROPEAN MEDICAL JOURNAL 2020. [DOI: 10.33590/emjoncol/19-00193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Therapeutic strategies for the treatment of breast cancer have historically been determined by the presence or absence of hormone receptors and HER2 amplification and/or protein expression. For patients with breast cancer that lack these biomarkers, the so-called ‘triple-negative’ subtype, chemotherapy has been the cornerstone of cure and palliation. However, with the recent successful development of immune checkpoint molecules that target cytotoxic T-lymphocyte antigen-4, programmed cell death-1 (PD-1), and PD-ligand 1 (PD-L1), improved survival has been reported across a range of tumour types including melanoma, lung, and bladder cancer. In metastatic breast cancer, trials of single-agent immune checkpoint inhibitors (ICI) have resulted in limited overall response rates; however, strategies that combine local or systemic therapies with ICI have improved response rates and, in some cases, improved survival. For example, the addition of an anti-PD-L1 inhibitor, atezolizumab, to nab-paclitaxel chemotherapy for newly diagnosed metastatic triple-negative breast cancer demonstrated an improvement in overall survival in an informal analysis of the PD-L1-positive subset in a recently reported Phase III clinical trial. These results ultimately led to U.S. Food and Drug Administration (FDA) approval for an ICI for the treatment of breast cancer, with numerous other health authorities following suit. Herein, the authors describe the biology behind ICI, the rationale for ICI administration in breast cancer, the related clinical trial data reported to date, and promising future strategies.
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Affiliation(s)
| | - Heather McArthur
- Cedars-Sinai Medical Center Samuel Oschin Comprehensive Cancer Institute, Los Angeles, California, USA
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Clinical Development of PD-1/PD-L1 Inhibitors in Breast Cancer: Still a Long Way to Go. Curr Treat Options Oncol 2020; 21:59. [PMID: 32556894 DOI: 10.1007/s11864-020-00756-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OPINION STATEMENT Currently, only patients with metastatic triple-negative breast cancer whose tumors are PD-L1 positive are eligible for receiving immunotherapy. Other studies have explored new combinations with PD-1/PD-L1 inhibitors in different disease settings and populations. Data from neoadjuvant trials testing the addition of PD-1/PD-L1 inhibitors to standard treatment are promising and have led to increases in pathologic complete response rates; however, data on survival outcomes are still immature. There is still much work needed to optimize benefits of immunotherapy in breast cancer and correlative studies in patients treated with immunotherapy are urgently needed to inform the best strategies for further development.
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Esteva FJ, Hubbard-Lucey VM, Tang J, Pusztai L. Immunotherapy and targeted therapy combinations in metastatic breast cancer. Lancet Oncol 2020; 20:e175-e186. [PMID: 30842061 DOI: 10.1016/s1470-2045(19)30026-9] [Citation(s) in RCA: 267] [Impact Index Per Article: 66.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/07/2019] [Accepted: 01/08/2019] [Indexed: 12/12/2022]
Abstract
Immunotherapy is emerging as a new treatment modality in breast cancer. After long-standing use of endocrine therapy and targeted biological therapy, improved understanding of immune evasion by cancer cells and the discovery of selective immune checkpoint inhibitors have created novel opportunities for treatment. Single-drug therapies with monoclonal antibodies against programmed death-1 (PD-1) and programmed death ligand-1 (PD-L1) have shown little efficacy in patients with metastatic breast cancer, in part because of the low number of tumour-infiltrating lymphocytes in most breast cancers. There is growing interest in the development of combinations of immunotherapy and molecularly targeted therapies for metastatic breast cancer. In this Personal View, we review the available data and ongoing efforts to establish the safety and efficacy of immunotherapeutic approaches in combination with HER2-targeted therapy, inhibitors of cyclin-dependent kinases 4 and 6, angiogenesis inhibitors, poly(ADP-ribose) polymerase inhibitors, as well as chemotherapy and radiotherapy.
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Affiliation(s)
- Francisco J Esteva
- Perlmutter Cancer Center, New York University Langone Health, New York, NY, USA.
| | | | - Jun Tang
- Anna-Maria Kellen Clinical Accelerator, Cancer Research Institute, New York, NY, USA
| | - Lajos Pusztai
- Yale School of Medicine, Yale Cancer Center, New Haven, CT, USA
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Zhao J, Huang J. Breast cancer immunology and immunotherapy: targeting the programmed cell death protein-1/programmed cell death protein ligand-1. Chin Med J (Engl) 2020; 133:853-862. [PMID: 32106121 PMCID: PMC7147660 DOI: 10.1097/cm9.0000000000000710] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Indexed: 12/28/2022] Open
Abstract
Historically, breast cancer has been regarded as an immunogenic "cold" tumor. However, the discovery of immune checkpoint inhibitors has made immunotherapy becoming an emerging new treatment modality for breast cancer. This review discusses the immune system, immune features of breast cancer, and the programmed cell death protein-1/programmed cell death protein ligand-1 (PD-1/PD-L1) inhibitors used in the treatment of breast cancer. High T lymphocyte infiltration and mutation burden were observed in triple-negative breast cancer and human epidermal growth factor receptor 2 positive breast cancer. Increasing breast cancer immunogenicity and modulating the tumor microenvironment has been reported to improve the therapeutic efficacy of immunotherapy. Recent clinical trials involving PD-1/PD-L1 inhibitors monotherapy in breast cancer has revealed little efficacy, which highlights the need to develop combinations of PD-1/PD-L1 inhibitors with chemotherapy, molecularly targeted therapies, and other immunotherapies to maximize the clinical efficacy. Collectively, the immunotherapy might be a promising therapeutic strategy for breast cancer and several clinical trials are still on-going.
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Affiliation(s)
- Jing Zhao
- Department of Medical Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
- Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang 310009, China
| | - Jian Huang
- Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang 310009, China
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
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Liu ZB, Zhang L, Bian J, Jian J. Combination Strategies of Checkpoint Immunotherapy in Metastatic Breast Cancer. Onco Targets Ther 2020; 13:2657-2666. [PMID: 32308409 PMCID: PMC7133118 DOI: 10.2147/ott.s240655] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 03/09/2020] [Indexed: 12/11/2022] Open
Abstract
Checkpoint immunotherapy is emerging as a new therapeutic approach for metastatic breast cancer. Monotherapy of immunoagents against PD1/PD-L1 or CTLA-4 has shown little efficacy in these patients. Recently, to determine the optimal use of immunotherapy, there has been a rapid expansion in the number of clinical trials developing immunotherapy combinations. These combination therapeutic approaches can enhance various aspects of cancer immunity, such as tumor antigenicity or intratumor T cell infiltration, which provides a theoretical basis for combining them with checkpoint immunotherapy to achieve synergistic effects. Here, we review the available data and ongoing efforts to establish the safety and efficacy of immunoagents in combination with chemotherapy, radiotherapy, HER2-targeted therapy, CDK4/6 inhibitors, PARP inhibitors, and another checkpoint immunoagents.
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Affiliation(s)
- Zhi Bing Liu
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong Province 256600, People's Republic of China
| | - Luyan Zhang
- Department of Oncology, Binzhou People's Hospital, Binzhou, Shandong Province 256600, People's Republic of China
| | - Jia Bian
- Department of Radiology, Binzhou Medical University Hospital, Binzhou, Shandong Province 256600, People's Republic of China
| | - Jinbo Jian
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong Province 256600, People's Republic of China
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Triana-Martínez F, Loza MI, Domínguez E. Beyond Tumor Suppression: Senescence in Cancer Stemness and Tumor Dormancy. Cells 2020; 9:cells9020346. [PMID: 32028565 PMCID: PMC7072600 DOI: 10.3390/cells9020346] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 01/23/2020] [Accepted: 01/29/2020] [Indexed: 12/12/2022] Open
Abstract
Here, we provide an overview of the importance of cellular fate in cancer as a group of diseases of abnormal cell growth. Tumor development and progression is a highly dynamic process, with several phases of evolution. The existing evidence about the origin and consequences of cancer cell fate specification (e.g., proliferation, senescence, stemness, dormancy, quiescence, and cell cycle re-entry) in the context of tumor formation and metastasis is discussed. The interplay between these dynamic tumor cell phenotypes, the microenvironment, and the immune system is also reviewed in relation to cancer. We focus on the role of senescence during cancer progression, with a special emphasis on its relationship with stemness and dormancy. Selective interventions on senescence and dormancy cell fates, including the specific targeting of cancer cell populations to prevent detrimental effects in aging and disease, are also reviewed. A new conceptual framework about the impact of synthetic lethal strategies by using senogenics and then senolytics is given, with the promise of future directions on innovative anticancer therapies.
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Chun BM, Page DB, McArthur HL. Combination Immunotherapy Strategies in Breast Cancer. CURRENT BREAST CANCER REPORTS 2019. [DOI: 10.1007/s12609-019-00333-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Abstract
Purpose of Review
We summarize combination immunotherapy strategies for the treatment of breast cancer, with a focus on metastatic disease. First, a general overview of combination approaches is presented according to breast cancer subtype. Second, additional review of promising combination approaches is presented.
Recent Findings
Combination strategies utilizing chemotherapy or radiotherapy with immune checkpoint inhibition are being evaluated across multiple phase III trials. Dual immunotherapy strategies, such as dual immune checkpoint inhibition or combined co-stimulation/co-inhibition, have supportive preclinical evidence and are under early clinical investigation. Modulation of the immune microenvironment via cytokines and vaccination strategies, as well as locally focused treatments to enhance antigenic responses, are active areas of research.
Summary
Pre-clinical and translational research sheds new light on numerous ways the immune system may be modulated to fight against cancer. We describe current and emerging combination approaches which may improve patient outcomes in metastatic breast cancer.
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Page DB, Bear H, Prabhakaran S, Gatti-Mays ME, Thomas A, Cobain E, McArthur H, Balko JM, Gameiro SR, Nanda R, Gulley JL, Kalinsky K, White J, Litton J, Chmura SJ, Polley MY, Vincent B, Cescon DW, Disis ML, Sparano JA, Mittendorf EA, Adams S. Two may be better than one: PD-1/PD-L1 blockade combination approaches in metastatic breast cancer. NPJ Breast Cancer 2019; 5:34. [PMID: 31602395 PMCID: PMC6783471 DOI: 10.1038/s41523-019-0130-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 09/05/2019] [Indexed: 01/07/2023] Open
Abstract
Antibodies blocking programmed death 1 (anti-PD-1) or its ligand (anti-PD-L1) are associated with modest response rates as monotherapy in metastatic breast cancer, but are generally well tolerated and capable of generating dramatic and durable benefit in a minority of patients. Anti-PD-1/L1 antibodies are also safe when administered in combination with a variety of systemic therapies (chemotherapy, targeted therapies), as well as with radiotherapy. We summarize preclinical, translational, and preliminary clinical data in support of combination approaches with anti-PD-1/L1 in metastatic breast cancer, focusing on potential mechanisms of synergy, and considerations for clinical practice and future investigation.
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Affiliation(s)
- David B. Page
- Providence Cancer Institute; Earle A. Chiles Research Institute, Portland, OR USA
| | - Harry Bear
- Division of Surgical Oncology and the Massey Cancer Center, Virginia Commonwealth University, Richmond, VA USA
| | - Sangeetha Prabhakaran
- Department of Surgery, Division of Surgery, University of New Mexico; University of New Mexico Comprehensive Cancer Center, Albuquerque, NM USA
| | | | - Alexandra Thomas
- Wake Forest University School of Medicine, Winston-Salem, NC USA
| | | | | | - Justin M. Balko
- Department of Medicine and Breast Cancer Research Program, Vanderbilt University Medical Center, Nashville, TN USA
| | - Sofia R. Gameiro
- Laboratory of Tumor Immunology and Biology, National Cancer Institute, Bethesda, MD USA
| | - Rita Nanda
- The University of Chicago, Chicago, IL USA
| | - James L. Gulley
- Genitourinary Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD USA
| | | | - Julia White
- Ohio State Wexner Medical Center, Columbus, OH USA
| | | | | | | | | | - David W. Cescon
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Centre, University Health Network and University of Toronto, Toronto, ON Canada
| | | | - Joseph A. Sparano
- Department of Medical Oncology, Montefiore Medical Center, Albert Einstein Cancer Center, Albert Einstein College of Medicine, Bronx, NY USA
| | - Elizabeth A. Mittendorf
- Division of Breast Surgery, Department of Surgery, Brigham and Women’s Hospital; Breast Oncology Program, Dana-Farber/Brigham and Women’s Cancer Center, Boston, MA USA
| | - Sylvia Adams
- Perlmutter Cancer Center, NYU School of Medicine, New York, NY USA
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Adams S, Gatti-Mays ME, Kalinsky K, Korde LA, Sharon E, Amiri-Kordestani L, Bear H, McArthur HL, Frank E, Perlmutter J, Page DB, Vincent B, Hayes JF, Gulley JL, Litton JK, Hortobagyi GN, Chia S, Krop I, White J, Sparano J, Disis ML, Mittendorf EA. Current Landscape of Immunotherapy in Breast Cancer: A Review. JAMA Oncol 2019; 5:1205-1214. [PMID: 30973611 DOI: 10.1001/jamaoncol.2018.7147] [Citation(s) in RCA: 224] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Importance There is tremendous interest in using immunotherapy to treat breast cancer, as evidenced by the more than 290 clinical trials ongoing at the time of this narrative review. The objective of this review is to describe the current status of immunotherapy in breast cancer, highlighting its potential in both early-stage and metastatic disease. Observations After searching ClinicalTrials.gov on April 24, 2018, and PubMed up to June 30, 2018, to identify breast cancer immunotherapy trials, we found that immune checkpoint blockade (ICB) is the most investigated form of immunotherapy in breast cancer. Use of ICB as monotherapy has achieved objective responses in patients with breast cancer, with higher rates seen when administered in earlier lines of therapy. For responding patients, those responses are durable. More recent data suggest clinical efficacy when ICB is given in combination with chemotherapy. Ongoing studies are evaluating combination strategies pairing ICB with additional chemotherapeutic agents, targeted therapy, vaccines, and local ablative therapies to enhance response. To date, robust predictive biomarkers for response to ICB have not been established. Conclusions and Relevance It is anticipated that combination therapy strategies will be the way forward for immunotherapy in breast cancer, with an improved understanding of tumor, microenvironment, and host factors informing treatment combination decisions. Thoughtful study design incorporating appropriate end points and correlative studies will be critical in identifying optimal strategies for enhancing the immune response against breast tumors.
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Affiliation(s)
- Sylvia Adams
- Perlmutter Cancer Center, NYU School of Medicine, New York, New York
| | - Margaret E Gatti-Mays
- Laboratory of Tumor Immunology and Biology, National Cancer Institute, Bethesda, Maryland
| | | | - Larissa A Korde
- Clinical Investigations Branch, Cancer Therapy and Evaluation Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Rockville, Maryland
| | - Elad Sharon
- Investigational Drug Branch, Cancer Therapy and Evaluation Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Rockville, Maryland
| | | | - Harry Bear
- Virginia Commonwealth University, Massey Cancer Center, Richmond
| | | | - Elizabeth Frank
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - David B Page
- Providence Cancer Institute, Earle A. Chiles Research Institute, Portland, Oregon
| | - Benjamin Vincent
- Department of Medicine, Division of Hematology/Oncology, Lineberger Comprehensive Cancer Center, Curriculum in Bioinformatics and Computational Biology, University of North Carolina at Chapel Hill
| | - Jennifer F Hayes
- Coordinating Center for Clinical Trials, National Cancer Institute, Rockville, Maryland
| | - James L Gulley
- Genitourinary Malignancy Branch, National Cancer Institute, Bethesda, Maryland
| | | | | | - Stephen Chia
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Ian Krop
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Julia White
- The Ohio State University Comprehensive Cancer Center, Columbus
| | - Joseph Sparano
- Montefiore Einstein Center for Cancer Care, New York, New York
| | - Mary L Disis
- Fred Hutchinson Cancer Research Center, Seattle, Washington.,Editor, JAMA Oncology
| | - Elizabeth A Mittendorf
- Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts.,Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts
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Planes-Laine G, Rochigneux P, Bertucci F, Chrétien AS, Viens P, Sabatier R, Gonçalves A. PD-1/PD-L1 Targeting in Breast Cancer: The First Clinical Evidences Are Emerging. A Literature Review. Cancers (Basel) 2019; 11:E1033. [PMID: 31336685 PMCID: PMC6679223 DOI: 10.3390/cancers11071033] [Citation(s) in RCA: 139] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 07/16/2019] [Accepted: 07/17/2019] [Indexed: 02/07/2023] Open
Abstract
Recently, the development of immunotherapy through the immune checkpoint blockade led to long-lasting responses in several types of cancers that are refractory to conventional treatments, such as melanoma or non-small cell lung cancer. Immunotherapy has also demonstrated significant improvements in various other types of cancers. However, breast cancer remains one of the tumors that have not experienced the explosion of immunotherapy yet. Indeed, breast cancer was traditionally considered as being weakly immunogenic with a lower mutational load compared to other tumor types. In the last few years, anti-PD1/PD-L1 (Programmed death-ligand 1) agents have been evaluated in breast cancer, particularly in the triple negative subtype, with promising results observed when delivered as monotherapy or in combination with conventional treatments. In this review, we will report the results of the most recent studies evaluating immune checkpoint inhibitors in breast cancer. In addition, we will discuss the concomitant development of possible biomarkers, which is required for improving the selection of patients with the highest probability of benefiting from these agents.
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Affiliation(s)
- Gabrielle Planes-Laine
- Department of Medical Oncology, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
| | - Philippe Rochigneux
- Department of Medical Oncology, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
- CRCM-Tumor Immunology laboratory, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
| | - François Bertucci
- Department of Medical Oncology, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
- CRCM-Predictive Oncology laboratory, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
| | - Anne-Sophie Chrétien
- CRCM-Tumor Immunology laboratory, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
| | - Patrice Viens
- Department of Medical Oncology, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
| | - Renaud Sabatier
- Department of Medical Oncology, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
- CRCM-Predictive Oncology laboratory, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France
| | - Anthony Gonçalves
- Department of Medical Oncology, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France.
- CRCM-Predictive Oncology laboratory, Aix-Marseille University, Inserm U1068, CNRS UMR7258, Institute Paoli-Calmettes, 13009 Marseille, France.
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Keenan TE, Burke KP, Van Allen EM. Genomic correlates of response to immune checkpoint blockade. Nat Med 2019; 25:389-402. [PMID: 30842677 PMCID: PMC6599710 DOI: 10.1038/s41591-019-0382-x] [Citation(s) in RCA: 299] [Impact Index Per Article: 59.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 01/29/2019] [Accepted: 02/01/2019] [Indexed: 12/12/2022]
Abstract
Despite impressive durable responses, immune checkpoint inhibitors do not provide a long-term benefit to the majority of patients with cancer. Understanding genomic correlates of response and resistance to checkpoint blockade may enhance benefits for patients with cancer by elucidating biomarkers for patient stratification and resistance mechanisms for therapeutic targeting. Here we review emerging genomic markers of checkpoint blockade response, including those related to neoantigens, antigen presentation, DNA repair, and oncogenic pathways. Compelling evidence also points to a role for T cell functionality, checkpoint regulators, chromatin modifiers, and copy-number alterations in mediating selective response to immune checkpoint blockade. Ultimately, efforts to contextualize genomic correlates of response into the larger understanding of tumor immune biology will build a foundation for the development of novel biomarkers and therapies to overcome resistance to checkpoint blockade.
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Affiliation(s)
- Tanya E Keenan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Kelly P Burke
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Immunology, Harvard Medical School, Boston, MA, USA
| | - Eliezer M Van Allen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
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Choo JRE, Lee SC. CDK4-6 inhibitors in breast cancer: current status and future development. Expert Opin Drug Metab Toxicol 2018; 14:1123-1138. [PMID: 30360668 DOI: 10.1080/17425255.2018.1541347] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Aberrant cellular proliferation due to dysregulation of the cyclin-dependent kinase (CDK) retinoblastoma (Rb)-pathway occurs in several cancers. Selective inhibition of CDK4/6 is an attractive target particularly in hormone-receptor positive (HR+) metastatic breast cancer (MBC), where it has transformed the treatment of these cancers in recent years. Three CDK4/6 inhibitors, palbociclib, ribociclib, and abemaciclib, have been approved for the treatment of HR+, HER2 negative (HER2-) MBC. Areas covered: We reviewed and compared the pharmacology, clinical efficacy, and toxicity profiles of the three CDK4/6 inhibitors and discussed several challenges in the use of these drugs, particularly in identifying biomarkers, optimizing dosing strategies, and finding best combinations with other therapies. Expert opinion: All three CDK4/6 inhibitors have shown remarkable efficacy when added to endocrine therapy in the treatment of HR+/HER2- MBC with consistent improvements in progression-free survival across all phase III trials. As efficacy appears similar between the drugs, differences in toxicities, dosing schedule, and monitoring requirements may influence the choice of CDK4/6 inhibitor. There is a paucity of predictive biomarkers that have been identified thus far, but a few promising biomarkers have been studied in the preclinical setting and results of ongoing clinical studies are awaited to validate their utility.
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Affiliation(s)
- Joan Rou-En Choo
- a Department of Haematology-Oncology , National University Cancer Institute, National University Health System (NUHS) , Singapore , Singapore
| | - Soo-Chin Lee
- a Department of Haematology-Oncology , National University Cancer Institute, National University Health System (NUHS) , Singapore , Singapore.,b Cancer Science Institute , Singapore , Singapore
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