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Putra IMR, Lestari IA, Fatimah N, Hanif N, Ujiantari NSO, Putri DDP, Hermawan A. Bioinformatics and In Vitro Study Reveal ERα as The Potential Target Gene of Honokiol to Enhance Trastuzumab Sensitivity in HER2+ Trastuzumab-Resistant Breast Cancer Cells. Comput Biol Chem 2024; 111:108084. [PMID: 38805864 DOI: 10.1016/j.compbiolchem.2024.108084] [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: 12/03/2023] [Revised: 03/21/2024] [Accepted: 04/23/2024] [Indexed: 05/30/2024]
Abstract
Trastuzumab resistance presents a significant challenge in the treatment of HER2+ breast cancer, necessitating the investigation of combination therapies to overcome this resistance. Honokiol, a compound with broad anticancer activity, has shown promise in this regard. This study aims to discover the effect of honokiol in increasing trastuzumab sensitivity in HER2+ trastuzumab-resistant breast cancer cells HCC1954 and the underline mechanisms behind. A bioinformatics study performed to explore the most potential target hub gene for honokiol in HER2+ breast cancer. Honokiol, trastuzumab and combined treatment cytotoxicity activity was then evaluated in both parental HCC1954 and trastuzumab resistance (TR-HCC1954) cells using MTT assay. The expression levels of these hub genes were then analyzed using qRT-PCR and those that could not be analyzed were subjected to molecular docking to determine their potential. Honokiol showed a potent cytotoxicity activity with an IC50 of 41.05 μM and 69.61 μM in parental HCC1954 and TR-HCC1954 cell line respectively. Furthermore, the combination of honokiol and trastuzumab resulted in significant differences in cytotoxicity in TR-HCC1954 cells at specific concentrations. Molecular docking and the qRT-PCR showed that the potential ERα identified from the bioinformatics analysis was affected by the treatment. Our results show that honokiol has the potential to increase the sensitivity of trastuzumab in HER2+ trastuzumab resistant breast cancer cell line HCC1954 by affecting regulating estrogen receptor signaling. Further research is necessary to validate these findings.
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Affiliation(s)
- I Made Rhamanadana Putra
- Laboratory of Macromolecular Engineering, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada Sekip Utara II, Yogyakarta 55281, Indonesia
| | - Intan Ayu Lestari
- Laboratory of Macromolecular Engineering, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada Sekip Utara II, Yogyakarta 55281, Indonesia
| | - Nurul Fatimah
- Laboratory of Advanced Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Naufa Hanif
- Master Student of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey
| | - Navista Sri Octa Ujiantari
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Dyaningtyas Dewi Pamungkas Putri
- Laboratory of Pharmacology and Toxicology, Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Gadjah Mada Sekip Utara II, Yogyakarta 55281, Indonesia
| | - Adam Hermawan
- Laboratory of Macromolecular Engineering, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada Sekip Utara II, Yogyakarta 55281, Indonesia; Laboratory of Advanced Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, Indonesia.
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Ji WJ, Lu X, Wang YG, Chen LW. A comprehensive clinical evaluation of HER2-TKIs in patients with previously treated HER2-positive metastatic breast cancer. Anticancer Drugs 2024; 35:584-596. [PMID: 38518088 DOI: 10.1097/cad.0000000000001604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
Human epidermal growth factor receptor 2-tyrosine kinase inhibitors (HER2-TKIs) have been extensively utilized for treating HER2-positive metastatic breast cancer (MBC), with numerous clinical trial reports available. We aim to systematically perform a comprehensive clinical evaluation on HER2-TKIs, provide a reference for the clinical rational use of drugs, and serve for the decision-making of the national drug policy. We performed comprehensive clinical evaluation in six dimensions including safety, effectiveness, economy, suitability, accessibility, and innovation through meta-analysis, literature review, drug administration websites, and other relevant medication data to analyze HER2-TKIs in treating HER2-positive MBC. For safety, the risk of ≥ grade 3 adverse events among pyrotinib, lapatinib, and neratinib is not significantly different. Furthermore, pyrotinib and neratinib were found to be higher in the risk of ≥ grade 3 diarrhea than lapatinib, however the risk could be reversed and prevented with loperamide. Regarding effectiveness and economy, pyrotinib was confirmed to have the best efficacy and cost-utility value, neratinib the second, and lapatinib the third. As regards innovation and suitability, pyrotinib showed better than other HER2-TKIs. In addition, pyrotinib received a higher recommendation than other HER2-TKIs in patients with HER2-positive MBC. The accessibility of pyrotinib was found to be the best with better urban, rural, and national affordability and lower annual treatment costs. Pyrotinib is more valuable in clinics with better safety, effectiveness, economy, suitability, accessibility, and innovation in HER2-positive MBC. This study could provide references for the clinical application of HER2-TKIs in treating HER2-positive MBC.
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Affiliation(s)
- Wen-Jun Ji
- Department of Pharmacy, the Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
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Moyer CL, Lanier A, Qian J, Coleman D, Hill J, Vuligonda V, Sanders ME, Mazumdar A, Brown PH. IRX4204 Induces Senescence and Cell Death in HER2-positive Breast Cancer and Synergizes with Anti-HER2 Therapy. Clin Cancer Res 2024; 30:2558-2570. [PMID: 38578278 PMCID: PMC11145169 DOI: 10.1158/1078-0432.ccr-23-3839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/04/2024] [Accepted: 04/03/2024] [Indexed: 04/06/2024]
Abstract
PURPOSE Rexinoids, agonists of nuclear retinoid X receptor (RXR), have been used for the treatment of cancers and are well tolerated in both animals and humans. However, the usefulness of rexinoids in treatment of breast cancer remains unknown. This study examines the efficacy of IRX4204, a highly specific rexinoid, in breast cancer cell lines and preclinical models to identify a biomarker for response and potential mechanism of action. EXPERIMENTAL DESIGN IRX4204 effects on breast cancer cell growth and viability were determined using cell lines, syngeneic mouse models, and primary patient-derived xenograft (PDX) tumors. In vitro assays of cell cycle, apoptosis, senescence, and lipid metabolism were used to uncover a potential mechanism of action. Standard anti-HER2 therapies were screened in combination with IRX4204 on a panel of breast cancer cell lines to determine drug synergy. RESULTS IRX4204 significantly inhibits the growth of HER2-positive breast cancer cell lines, including trastuzumab and lapatinib-resistant JIMT-1 and HCC1954. Treatment with IRX4204 reduced tumor growth rate in the MMTV-ErbB2 mouse and HER2-positive PDX model by 49% and 44%, respectively. Mechanistic studies revealed IRX4204 modulates lipid metabolism and induces senescence of HER2-positive cells. In addition, IRX4204 demonstrates additivity and synergy with HER2-targeted mAbs, tyrosine kinase inhibitors, and antibody-drug conjugates. CONCLUSIONS These findings identify HER2 as a biomarker for IRX4204 treatment response and demonstrate a novel use of RXR agonists to synergize with current anti-HER2 therapies. Furthermore, our results suggest that RXR agonists can be useful for the treatment of anti-HER2 resistant and metastatic HER2-positive breast cancer.
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Affiliation(s)
- Cassandra L. Moyer
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Amanda Lanier
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jing Qian
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Darian Coleman
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jamal Hill
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | | | - Abhijit Mazumdar
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Powel H. Brown
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas
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Bartsch R, Rinnerthaler G, Petru E, Egle D, Gnant M, Balic M, Sliwa T, Singer C. Updated Austrian treatment algorithm for metastatic triple-negative breast cancer. Wien Klin Wochenschr 2024; 136:347-361. [PMID: 37682349 PMCID: PMC11156740 DOI: 10.1007/s00508-023-02254-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 07/17/2023] [Indexed: 09/09/2023]
Abstract
Approximately 15% of newly diagnosed breast cancer patients have neither hormone receptors expression nor HER2 overexpression and/or HER2/neu gene amplification. This subtype of breast cancer is known as Triple Negative Breast Cancer (TNBC), and carries a significantly elevated risk of local and distant recurrence. In comparison with other breast cancer subtypes, there is a higher rate of visceral and brain metastases. The majority of metastases of TNBC are diagnosed within three years after initial breast cancer diagnosis. While there have been major advances in hormone-receptor- positive and in human epidermal growth factor receptor 2 (HER2)-positive disease over the past two decades, only limited improvements in outcomes for patients with triple negative breast cancer (TNBC) have been observed. A group of Austrian breast cancer specialists therefore convened an expert meeting to establish a comprehensive clinical risk-benefit profile of available mTNBC therapies and discuss the role sacituzumab govitecan may play in the treatment algorithm of the triple-negative breast cancer patients.
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Affiliation(s)
- Rupert Bartsch
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Gabriel Rinnerthaler
- Third Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Oncologic Center, Paracelsus Medical University Salzburg, Müllner Hauptstraße 48, 5020, Salzburg, Austria
| | - Edgar Petru
- Department of Gynecology and Obstetrics, Division of Gynecology, Medical University of Graz, Auenbruggerplatz 14, 8036, Graz, Austria
| | - Daniel Egle
- Department of Gynecology, Breast Cancer Center Tirol, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Michael Gnant
- Comprehensive Cancer Center, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Marija Balic
- Department of Internal Medicine, Division of Clinical Oncology, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
| | - Thamer Sliwa
- 3rd Medical Department, Hematology and Oncology, Hanusch Hospital, Heinrich-Collin-Straße 30, 1140, Vienna, Austria
| | - Christian Singer
- Department of Gynecology, Breast Cancer Center Vienna, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
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Isogai A, Nozawa K, Nakakami A, Komaki R, Ozaki Y, Endo Y, Kataoka A, Kotani H, Yoshimura A, Hattori M, Sawaki M, Iwata H. Clinical benefit of post-trastuzumab deruxtecan treatment in patients with HER 2-positive unresectable or metastatic breast cancer: A single-institution retrospective observational study. Breast Cancer Res Treat 2024:10.1007/s10549-024-07367-x. [PMID: 38797792 DOI: 10.1007/s10549-024-07367-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 04/24/2024] [Indexed: 05/29/2024]
Abstract
PURPOSE Trastuzumab deruxtecan (T-DXd) can improve the prognosis of patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC). However, data on treatment recommendations after T-DXd are lacking. Thus, this study aimed to evaluate the treatment options after T-DXd and their effectiveness. METHODS Patients with HER2-positive MBC were included in this study. Data from clinical records were retrospectively analyzed. The primary outcome was time to treatment failure (TTF). Secondary endpoints were TTF of each treatment and first-line treatment after interstitial lung disease (ILD) and overall survival (OS). RESULTS A total of 29 patients were included. Among them, 18 (62%) were hormone receptor-positive. All patients had a median TTF (mTTF) of 3.5 months (95% confidence interval (CI) 2.1-10.03). The mTTF of each treatment, including HER2 tyrosine kinase inhibitor (HER2 TKI), other anti-HER2 treatments, and other treatments, was 2.6, 8.8, and 3.8 months, respectively. No significant differences were observed between treatments, but regimens that include trastuzumab showed a longer TTF than TKI. However, the mTTF among patients who developed T-DXd-related ILD was 2.33 months (95% CI 0.7-not reached), which was shorter than that among those who did not develop ILD (3.83 months, 95% CI 2.1-10.03, hazard ratio: 2.046, 95% CI 0.760-5.507, p = 0.258). The median OS was 14.9 months (95% CI 11.07-29.17). CONCLUSION Treatments after T-DXd showed a shorter mTTF. Regimens that include trastuzumab may be more effective post-T-DXd treatment than HER2 TKI. Further data are needed to establish the best sequential treatment after T-DXd.
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Affiliation(s)
- Ayaka Isogai
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
- Department of Breast Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kazuki Nozawa
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
- Department of Advanced Clinical Research and Development, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
| | - Akira Nakakami
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Rie Komaki
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Yuri Ozaki
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Yuka Endo
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Ayumi Kataoka
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Haruru Kotani
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Akiyo Yoshimura
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Masaya Hattori
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Masataka Sawaki
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Hiroji Iwata
- Department of Breast Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
- Department of Advanced Clinical Research and Development, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Gu Q, Zhu M, Wang Y, Gu Y. Retrospective Analysis of Pyrotinib-Based Therapy for Metastatic Breast Cancer: Promising Efficacy in Combination with Trastuzumab. BREAST CANCER (DOVE MEDICAL PRESS) 2024; 16:253-268. [PMID: 38812479 PMCID: PMC11135571 DOI: 10.2147/bctt.s457845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 04/27/2024] [Indexed: 05/31/2024]
Abstract
Purpose To evaluate the efficacy and safety of a pyrotinib-based therapy for human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC) in the real world. Methods Clinical data of 218 patients with HER2-positive MBC who received a pyrotinib-based therapy from January 2020 to March 2023 at the First Affiliated Hospital of Zhengzhou University were retrospectively analyzed. Results Finally, 195 patients were included in the efficacy cohort. The median progression-free survival (PFS) in the total population is 12.4 months (95% CI, 9.8-15.0 months). More than half of the patients in the efficacy cohort received pyrotinib mono-targeted therapy (103 cases, 52.8%). Among the remaining patients, 74 (37.9%) patients chose a combined trastuzumab-targeted therapy and 17 (8.7%) chose to combine inetetamab. Median PFS in the pyrotinib group vs pyrotinib plus trastuzumab group was 10.5 months vs 20.1 months (P<0.001). The median PFS of primary trastuzumab resistance population reached to 20.1 months in pyrotinib plus trastuzumab group. Double-targets' advantage was also observed in the brain metastases subgroup (17.9 months vs 10.0 months, P=0.386). The patients who received pyrotinib plus inetetamab as second and higher-line treatment reached a median PFS of 7.9 months (95% CI, 4.0-11.8 months). Forty-one (19.8%) of 207 patients included in the safety cohort experienced grade 3 or higher diarrhea, the most common adverse event in safety analysis, and no adverse event-related deaths. Conclusion The combination of pyrotinib and trastuzumab demonstrated promising efficacy in the treatment of HER2-positive metastatic breast cancer, including those who had primary resistance to trastuzumab and brain metastases. Pyrotinib plus trastuzumab is expected to be a potent option in the first-line. Additionally, the concurrent administration of pyrotinib and inetetamab could be an alternative to consider in the second and higher-line treatment for metastatic breast cancer. The adverse reactions of pyrotinib were tolerable in general.
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Affiliation(s)
- Qingqing Gu
- The Second Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Mingzhi Zhu
- The Second Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Yanyan Wang
- The Second Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Yuanting Gu
- The Second Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
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Chong JH, Chang WT, Chan JJ, Tan TJY, Chan JWK, Wong M, Wong FY, Chuah CTH. The cardioprotective potential of sodium-glucose cotransporter 2-inhibitors in breast cancer therapy-related cardiac dysfunction - A systematic review. Curr Probl Cardiol 2024; 49:102372. [PMID: 38281354 DOI: 10.1016/j.cpcardiol.2024.102372] [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: 12/20/2023] [Accepted: 01/03/2024] [Indexed: 01/30/2024]
Abstract
BACKGROUND Sodium-glucose cotransporter 2-inhibitors (SGLT2i) improve cardiovascular outcomes including reduction in risk of first hospitalisation for heart failure (HF), worsening HF and cardiovascular death regardless of HF or diabetes mellitus (DM) status. It is not known whether SGLT2i can prevent the development of incident HF or reduce the risk of HF in patients receiving trastuzumab with or without other concurrent anti-HER2 agent or sequential anthracycline for treatment of HER2 positive breast cancer. Patients with active malignancy or recent history of malignancy were excluded from participating in the main cardiovascular outcome trials involving SGLT2i. AIM A systematic review was performed to objectively assess published literature on the cardioprotective effects of SGLT2i in breast cancer treatment-related cardiotoxicity. METHODS Systematic searches of Embase, Medline, The Cochrane Central Register of Controlled Trials (CENTRAL), and ClinicalTrials.gov databases were performed. Titles and abstracts were screened separately by two cardio-oncologists (JHC, WTC). Full texts of potentially eligible records were then assessed separately by JHC and WTC before inclusion into review upon joint agreement. RESULTS 479 records were identified from 3 databases (MEDLINE=51, EMBASE=408, CENTRAL=13) and 1 registry (Clinicaltrials.gov=7). 460 records were excluded based on title and abstract (including duplicates). 19 full text reports were assessed for eligibility and included in review (basic science/animal study paper 2, Clinicaltrials.gov randomised controlled trial submission 1 (currently recruiting), basic science/animal study conference abstract 5, case report 2, review 3, editorial comment 2, clinical guidelines 1, retrospective/registry-based conference abstract 3). CONCLUSION Cardiotoxicity is the most common dose-limiting toxicity associated with trastuzumab. Discontinuation of trastuzumab however, can lead to worse cancer outcomes. There have been case reports, registry-based, retrospective cohort-based and mechanistic studies suggesting the cardioprotective potential of SGLT2i in cancer therapy-related cardiac dysfunction (CTRCD). Based on these, there is now a call for randomised controlled trials to be performed in this patient cohort to advise guideline-directed therapy for CTRCD, which will in turn also provide detailed safety information and improve cancer and cardiovascular outcomes.
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Affiliation(s)
- Jun Hua Chong
- National Heart Centre Singapore, Singapore General Hospital, 5 Hospital Dr, 169609 Singapore; Duke-NUS Medical School, 8 College Rd, 169857 Singapore.
| | - Wei-Ting Chang
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan; Division of Cardiology, Department of Internal Medicine, Chi Mei Medical Center, Tainan
| | - Jack Junjie Chan
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Tira Jing Ying Tan
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Johan Wai Kay Chan
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Mabel Wong
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Fuh Yong Wong
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Charles Thuan Heng Chuah
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore; Singapore General Hospital, Outram Road, 169608 Singapore
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Marra A, Chandarlapaty S, Modi S. Management of patients with advanced-stage HER2-positive breast cancer: current evidence and future perspectives. Nat Rev Clin Oncol 2024; 21:185-202. [PMID: 38191924 DOI: 10.1038/s41571-023-00849-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2023] [Indexed: 01/10/2024]
Abstract
Amplification and/or overexpression of ERBB2, the gene encoding HER2, can be found in 15-20% of invasive breast cancers and is associated with an aggressive phenotype and poor clinical outcomes. Relentless research efforts in molecular biology and drug development have led to the implementation of several HER2-targeted therapies, including monoclonal antibodies, tyrosine-kinase inhibitors and antibody-drug conjugates, constituting one of the best examples of bench-to-bedside translation in oncology. Each individual drug class has improved patient outcomes and, importantly, the combinatorial and sequential use of different HER2-targeted therapies has increased cure rates in the early stage disease setting and substantially prolonged survival for patients with advanced-stage disease. In this Review, we describe key steps in the development of the modern paradigm for the treatment of HER2-positive advanced-stage breast cancer, including selecting and sequencing new-generation HER2-targeted therapies, and summarize efficacy and safety outcomes from pivotal studies. We then outline the factors that are currently known to be related to resistance to HER2-targeted therapies, such as HER2 intratumoural heterogeneity, activation of alternative signalling pathways and immune escape mechanisms, as well as potential strategies that might be used in the future to overcome this resistance and further improve patient outcomes.
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Affiliation(s)
- Antonio Marra
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Sarat Chandarlapaty
- Human Oncology and Pathogenesis Program (HOPP), Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Shanu Modi
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Weill Cornell Medical College, New York, NY, USA.
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Ebrahimnejad P, Mohammadi Z, Babaei A, Ahmadi M, Amirkhanloo S, Asare-Addo K, Nokhodchid A. Novel Strategies Using Sagacious Targeting for Site-Specific Drug Delivery in Breast Cancer Treatment: Clinical Potential and Applications. Crit Rev Ther Drug Carrier Syst 2024; 41:35-84. [PMID: 37824418 DOI: 10.1615/critrevtherdrugcarriersyst.v41.i1.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
For more than a decade, researchers have been working to achieve new strategies and smart targeting drug delivery techniques and technologies to treat breast cancer (BC). Nanotechnology presents a hopeful strategy for targeted drug delivery into the building of new therapeutics using the properties of nanomaterials. Nanoparticles are of high regard in the field of diagnosis and the treatment of cancer. The use of these nanoparticles as an encouraging approach in the treatment of various cancers has drawn the interest of researchers in recent years. In order to achieve the maximum therapeutic effectiveness in the treatment of BC, combination therapy has also been adopted, leading to minimal side effects and thus an enhancement in the quality of life for patients. This review article compares, discusses and criticizes the approaches to treat BC using novel design strategies and smart targeting of site-specific drug delivery systems.
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Affiliation(s)
- Pedram Ebrahimnejad
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran; Pharmaceutical Sciences Research Center, Hemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zahra Mohammadi
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Amirhossein Babaei
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Melika Ahmadi
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Shervin Amirkhanloo
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Kofi Asare-Addo
- Department of Pharmacy, University of Huddersfield, Huddersfield, UK
| | - Ali Nokhodchid
- Lupin Pharmaceutical Research Center, Coral Springs, Florida, USA; Pharmaceutics Research Lab, Arundel Building, School of Life Sciences, University of Sussex, Brighton, UK
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Zagami P, Trapani D, Nicolò E, Corti C, Valenza C, Criscitiello C, Curigliano G, Carey LA. Cardiotoxicity of Agents Used in Patients With Breast Cancer. JCO Oncol Pract 2024; 20:38-46. [PMID: 37983586 PMCID: PMC10827297 DOI: 10.1200/op.23.00494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 11/22/2023] Open
Abstract
Cancer and cardiovascular diseases are the two major causes of mortality, morbidity, and disability worldwide. The improvement in effective therapeutic options for the management of breast cancer (BC) has led to an increased number of BC survivors, who can experience long-term toxicities from cancer treatments. Adverse events including cardiovascular toxicities must be considered in light of effectiveness of recently approved drugs for BC treatment, including elacestrant, tucatinib, neratinib, olaparib, the immune checkpoint inhibitors, trastuzumab deruxtecan, or sacituzumab govitecan. Many cancer drugs affect the cardiovascular system with a range of clinical manifestations. Prompt diagnosis and treatment as well as a multidisciplinary approach involving a cardio-oncologist is optimal for management of these cardiovascular events.
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Affiliation(s)
- Paola Zagami
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Dario Trapani
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Eleonora Nicolò
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Chiara Corti
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Carmine Valenza
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Carmen Criscitiello
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Curigliano
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Lisa Anne Carey
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
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11
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Angelis V, Okines AFC. Systemic Therapies for HER2-Positive Advanced Breast Cancer. Cancers (Basel) 2023; 16:23. [PMID: 38201451 PMCID: PMC10777942 DOI: 10.3390/cancers16010023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/01/2023] [Accepted: 12/06/2023] [Indexed: 01/12/2024] Open
Abstract
Despite recent advances, HER2-positive advanced breast cancer (ABC) remains a largely incurable disease, with resistance to conventional anti-HER2 drugs ultimately unavoidable for all but a small minority of patients who achieve an enduring remission and possibly cure. Over the past two decades, significant advances in our understanding of the underlying molecular mechanisms of HER2-driven oncogenesis have translated into pharmaceutical advances, with the developing of increasingly sophisticated therapies directed against HER2. These include novel, more potent selective HER2 tyrosine kinase inhibitors (TKIs); new anti-HER2 antibody-drug conjugates; and dual epitope targeting antibodies, with more advanced pharmacological properties and higher affinity. With the introduction of adjuvant T-DM1 for incomplete responders to neoadjuvant therapy, fewer patients are relapsing, but for those who do relapse, disease that may be resistant to standard first- and second-line therapies requires new approaches. Furthermore, the risk of CNS relapse has not been abrogated by current (neo)adjuvant strategies; therefore, current research efforts are being directed towards this challenging site of metastatic disease. In this article, we review the currently available clinical data informing the effective management of HER2-positive breast cancer beyond standard first-line therapy with pertuzumab, trastuzumab, and taxanes, and the management of relapse in patients who have already been exposed to both these agents and T-DM1 for early breast cancer (EBC). We additionally discuss novel anti-HER2 targeted agents and combinations in clinical trials, which may be integrated into standard treatment paradigms in the future.
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Affiliation(s)
| | - Alicia F. C. Okines
- Department of Medicine, Royal Marsden NHS Foundation Trust, Fulham Road, Chelsea, London SW3 6JJ, UK;
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12
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Yang ZY, Zhao YW, Xue JR, Guo R, Zhao Z, Liu HD, Ren ZG, Shi M. Thioridazine reverses trastuzumab resistance in gastric cancer by inhibiting S-phase kinase associated protein 2-mediated aerobic glycolysis. World J Gastroenterol 2023; 29:5974-5987. [PMID: 38130998 PMCID: PMC10731152 DOI: 10.3748/wjg.v29.i45.5974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/19/2023] [Accepted: 11/17/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Trastuzumab constitutes the fundamental component of initial therapy for patients with advanced human epidermal growth factor receptor 2 (HER-2)-positive gastric cancer (GC). However, the efficacy of this treatment is hindered by substantial challenges associated with both primary and acquired drug resistance. While S-phase kinase associated protein 2 (Skp2) overexpression has been implicated in the malignant progression of GC, its role in regulating trastuzumab resistance in this context remains uncertain. Despite the numerous studies investigating Skp2 inhibitors among small molecule compounds and natural products, there has been a lack of successful commercialization of drugs specifically targeting Skp2. AIM To discover a Skp2 blocker among currently available medications and develop a therapeutic strategy for HER2-positive GC patients who have experienced progression following trastuzumab-based treatment. METHODS Skp2 exogenous overexpression plasmids and small interfering RNA vectors were utilized to investigate the correlation between Skp2 expression and trastuzumab resistance in GC cells. Q-PCR, western blot, and immunohistochemical analyses were conducted to evaluate the regulatory effect of thioridazine on Skp2 expression. A cell counting kit-8 assay, flow cytometry, a amplex red glucose/glucose oxidase assay kit, and a lactate assay kit were utilized to measure the proliferation, apoptosis, and glycolytic activity of GC cells in vitro. A xenograft model established with human GC in nude mice was used to assess thioridazine's effectiveness in vivo. RESULTS The expression of Skp2 exhibited a negative correlation with the sensitivity of HER2-positive GC cells to trastuzumab. Thioridazine demonstrated the ability to directly bind to Skp2, resulting in a reduction in Skp2 expression at both the transcriptional and translational levels. Moreover, thioridazine effectively inhibited cell proliferation, exhibited antiapoptotic properties, and decreased the glucose uptake rate and lactate production by suppressing Skp2/protein kinase B/mammalian target of rapamycin/glucose transporter type 1 signaling pathways. The combination of thioridazine with either trastuzumab or lapatinib exhibited a more pronounced anticancer effect in vivo, surpassing the efficacy of either monotherapy. CONCLUSION Thioridazine demonstrates promising outcomes in preclinical GC models and offers a novel therapeutic approach for addressing trastuzumab resistance, particularly when used in conjunction with lapatinib. This compound has potential benefits for patients with Skp2-proficient tumors.
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Affiliation(s)
- Zheng-Yan Yang
- Department of Pathology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, Henan Province, China
| | - Yi-Wei Zhao
- Joint National Laboratory for Antibody Drug Engineering, Henan University, Kaifeng 475004, Henan Province, China
| | - Jing-Rui Xue
- Joint National Laboratory for Antibody Drug Engineering, Henan University, Kaifeng 475004, Henan Province, China
| | - Ran Guo
- Department of Pathology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, Henan Province, China
| | - Zhi Zhao
- Department of Pathology, Henan University-affiliated Zhengzhou Yihe Hospital, Zhengzhou 450000, Henan Province, China
| | - Han-Di Liu
- Department of Pathology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, Henan Province, China
| | - Zhi-Guang Ren
- Department of Pathology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, Henan Province, China
- Key Laboratory of Clinical Resources Translation, The First Affiliated Hospital, Henan University, Kaifeng 475004, Henan Province, China
| | - Ming Shi
- Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, Jiangsu Province, China
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou 221004, Jiangsu Province, China
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13
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Li Y, Tong Z, Wu X, Ouyang Q, Cai L, Li W, Yu Z, Han Z, Wang X, Li M, Wang H, Li L, Yang J, Niu Z, Wang Q, Xu B. Real-world treatment patterns and outcomes of pyrotinib-based therapy in patients with HER2-positive advanced breast cancer (PRETTY): A nationwide, prospective, observational study. Int J Cancer 2023; 153:1809-1818. [PMID: 37543965 DOI: 10.1002/ijc.34676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 07/13/2023] [Accepted: 07/18/2023] [Indexed: 08/08/2023]
Abstract
Pyrotinib, an irreversible pan-ErbB inhibitor, has been approved for treating HER2-positive advanced breast cancer in China. We conducted a nationwide, prospective observational study to examine the real-world data of pyrotinib-based therapy in this population. Patients from 61 sites across China were included. Pyrotinib-based regimens were prescribed at local physician's discretion. Demographics, treatment patterns, prognosis and safety were evaluated. The primary outcome was real-world progression-free survival (rwPFS). Of 1129 patients, pyrotinib-based therapy was prescribed as first-, second- and third- or later-line treatment in 437 (38.7%), 476 (42.2%) and 216 (19.1%) patients, respectively. Median rwPFS (mrwPFS) was 14.3 (95% CI, 13.3-15.2) months in the total population, with the longest mrwPFS of 17.8 (95% CI, 15.2-24.9) months in the first-line setting, followed by 14.4 (95% CI, 12.9-15.3) months in the second-line setting. Patients with third- or later-line treatment also achieved a mrwPFS of 9.3 (95% CI, 8.4-11.8) months. Patients with trastuzumab- or trastuzumab-pertuzumab-treated disease achieved a mrwPFS of 14.3 and 13.6 months, respectively. Dual HER2 blockade with pyrotinib plus trastuzumab showed a mrwPFS of 16.2 months in the total population, with data not mature in the first-line setting. For patients with baseline brain metastases, the mrwPFS was 11.7 months. The most common adverse event was diarrhea (any grade, 73.5%; grade ≥ 3, 15.3%). In real world, pyrotinib-based therapy shows promising effectiveness in the first-, as well as second- and later-line treatment, with acceptable tolerability. Further investigations regarding front-line use or novel combinations of pyrotinib might facilitate to maximize its anti-tumor potential.
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Affiliation(s)
- Yiqun Li
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhongsheng Tong
- Department of Breast Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xinhong Wu
- Department of Breast Surgery, Hubei Cancer Hospital, Wuhan, China
| | - Quchang Ouyang
- Department of Breast Cancer Medical Oncology, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Li Cai
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Wei Li
- Department of Oncology, The First Hospital of Jilin University, Jilin, China
| | - Zhiyong Yu
- Department of Breast Surgery, Shandong Cancer Hospital, Shandong Academy of Medical Science, Jinan, China
| | - Zhengxiang Han
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaojia Wang
- Department of Breast Medical Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital & Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Man Li
- Department of Oncology, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Haibo Wang
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Li Li
- Department of Medical Oncology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jin Yang
- Departments of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zhaofeng Niu
- Department of Breast Center, Yuncheng Central Hospital, Yuncheng, China
| | - Qitang Wang
- Breast Medical Center, Qingdao Central Hospital, Qingdao, China
| | - Binghe Xu
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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14
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Criscitiello C, Corti C, De Laurentiis M, Bianchini G, Pistilli B, Cinieri S, Castellan L, Arpino G, Conte P, Di Meco F, Gennari A, Guarneri V, Visani L, Livi L, Marchetti P, Puglisi F, Viale G, Del Mastro L, De Placido S, Curigliano G. Tucatinib's journey from clinical development to clinical practice: New horizons for HER2-positive metastatic disease and promising prospects for brain metastatic spread. Cancer Treat Rev 2023; 120:102618. [PMID: 37639757 DOI: 10.1016/j.ctrv.2023.102618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 08/21/2023] [Indexed: 08/31/2023]
Abstract
Approximately 20% of breast cancers (BCs) overexpress human epidermal growth factor receptor 2 (HER2), a transmembrane glycoprotein with tyrosine kinase activity, encoded by ERBB2 gene. Historically, HER2 overexpression has been linked with increased disease recurrence and a worse prognosis. However, the increasing availability of different anti-HER2 compounds and combinations is progressively improving HER2-positive BC outcome, thus requiring expertise to prioritize both overall survival (OS) prolongation and quality of life, without neglecting the accessibility to further treatment lines with a low attrition rate. In this context, tucatinib, an oral tyrosine kinase inhibitor, has recently been granted approval by regulatory agencies based on evidence from the HER2CLIMB, a clinical trial which randomized patients with metastatic BC to receive trastuzumab and capecitabine with either tucatinib or placebo. A distinctive feature of this study was the inclusion of patients with new or active brain metastases (BMs) at study entry, a population traditionally excluded from clinical trials. Thus, HER2CLIMB provides the first solid evidence of an OS benefit in patients with BC and BMs, addressing a long standing unmet medical need, especially given the high incidence of central nervous system metastatic spread in patients with HER2-positive disease. This review provides an overview of the molecular and clinical landscape of tucatinib for the treatment of advanced BC. It focuses on the technological journey that drove the development of this therapeutic innovation, from preclinical data to clinical practice.
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Affiliation(s)
- Carmen Criscitiello
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hematology-Oncology (DIPO), University of Milan, Milan, Italy.
| | - Chiara Corti
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hematology-Oncology (DIPO), University of Milan, Milan, Italy
| | - Michelino De Laurentiis
- Department of Breast and Thoracic Oncology, Istituto Nazionale Tumori IRCCS 'Fondazione Pascale', Napoli, Italy
| | - Giampaolo Bianchini
- Department of Medical Oncology, Ospedale San Raffaele, IRCCS, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Barbara Pistilli
- Department of Cancer Medicine, Gustave Roussy, Villejuif, France
| | - Saverio Cinieri
- Medical Oncology Unit, Ospedale di Summa A. Perrino, Brindisi, Italy
| | - Lucio Castellan
- Department of Diagnostic and Interventional Neuroradiology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Grazia Arpino
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Pierfranco Conte
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, Padova, Italy; Medical Oncology 2, Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | | | - Alessandra Gennari
- Medical Oncology, "Maggiore della Carità" University Hospital, Novara, Italy; Department of Translational Medicine (DIMET), University of Eastern Piedmont (UPO), Novara, Italy
| | - Valentina Guarneri
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, Padova, Italy; Medical Oncology 2, Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Luca Visani
- Department of Experimental and Clinical Biomedical Sciences Mario Serio, University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Lorenzo Livi
- Department of Experimental and Clinical Biomedical Sciences Mario Serio, University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Paolo Marchetti
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Fabio Puglisi
- Department of Medical Oncology, National Cancer Institute, IRCCS, Aviano, Italy; Department of Medicine, University of Udine, Udine, Italy
| | - Giuseppe Viale
- Department of Oncology and Hematology-Oncology (DIPO), University of Milan, Milan, Italy; Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Lucia Del Mastro
- Department of Medical Oncology, Breast Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy; Department of Internal Medicine and Medical Specialties (DIMI), School of Medicine, University of Genoa, Genoa, Italy
| | - Sabino De Placido
- Department of Translational Medicine (DIMET), University of Eastern Piedmont (UPO), Novara, Italy
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hematology-Oncology (DIPO), University of Milan, Milan, Italy
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15
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Stanowicka-Grada M, Senkus E. Anti-HER2 Drugs for the Treatment of Advanced HER2 Positive Breast Cancer. Curr Treat Options Oncol 2023; 24:1633-1650. [PMID: 37878202 PMCID: PMC10643304 DOI: 10.1007/s11864-023-01137-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2023] [Indexed: 10/26/2023]
Abstract
OPINION STATEMENT Approximately 15-20% of breast cancers (BC) demonstrate HER2 overexpression/gene amplification. Historically, before the era of HER2-directed therapies, this subtype was associated with poor prognosis. Anti-HER2 agents dramatically changed the natural course of disease and significantly prolonged patients' survival. In recent years, a number of new anti-HER2 therapies have been developed, and their approvals offer new therapeutic options for patients with advanced HER2-positive breast cancer. At present, HER2 pathway blocking drugs used in the treatment of metastatic breast cancer worldwide include trastuzumab and pertuzumab in the first-line treatment; trastuzumab deruxtecan and trastuzumab emtansine in the second line; and tucatinib, neratinib, lapatinib, and margetuximab in further lines of treatment of advanced HER2 positive breast cancer. Additionally, there are many clinical trials underway evaluating drugs blocking the HER2 pathway in advanced disease setting. This article presents new treatment options, discussing the most important findings from clinical trials and real-world reports, clinical benefits and risks of treatment, as well as efficacy of re-treatment with trastuzumab in metastatic breast cancer. New data challenge the current standards, and a number of questions arise regarding the optimal sequence of anti-HER2 targeted therapies, the optimal combination, including endocrine agents in luminal HER2 positive tumors and treatment of special patient population such as patients with brain metastases (BM).
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Affiliation(s)
- Malwina Stanowicka-Grada
- Department of Oncology and Radiotherapy, Medical University of Gdansk, 17 Smoluchowskiego Street, Gdansk, 80-214, Poland
| | - Elżbieta Senkus
- Department of Oncology and Radiotherapy, Medical University of Gdansk, 17 Smoluchowskiego Street, Gdansk, 80-214, Poland.
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16
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Ma F, Yan M, Li W, Ouyang Q, Tong Z, Teng Y, Wang Y, Wang S, Geng C, Luo T, Zhong J, Zhang Q, Liu Q, Zeng X, Sun T, Mo Q, Liu H, Cheng Y, Cheng J, Wang X, Nie J, Yang J, Wu X, Wang X, Li H, Ye C, Dong F, Wu S, Zhu X, Xu B. Pyrotinib versus placebo in combination with trastuzumab and docetaxel as first line treatment in patients with HER2 positive metastatic breast cancer (PHILA): randomised, double blind, multicentre, phase 3 trial. BMJ 2023; 383:e076065. [PMID: 37907210 PMCID: PMC10616786 DOI: 10.1136/bmj-2023-076065] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/28/2023] [Indexed: 11/02/2023]
Abstract
OBJECTIVE To assess the efficacy and safety of pyrotinib (an irreversible pan-HER (human epidermal growth factor receptor) inhibitor), trastuzumab, and docetaxel compared with placebo, trastuzumab, and docetaxel for untreated HER2 positive metastatic breast cancer. DESIGN Randomised, double blind, placebo controlled, multicentre, phase 3 trial. SETTING 40 centres in China between 6 May 2019 and 17 January 2022. PARTICIPANTS 590 female patients (median age 52 (interquartile range 46-58) years) with untreated HER2 positive metastatic breast cancer. INTERVENTIONS Eligible patients were randomised 1:1 to receive either oral pyrotinib (400 mg once daily) or placebo, both combined with intravenous trastuzumab (8 mg/kg in cycle 1 and 6 mg/kg in subsequent cycles) and docetaxel (75 mg/m2) on day 1 of each 21 day cycle. Randomisation was stratified by treatment history of trastuzumab in the (neo)adjuvant setting and hormone receptor status. Patients, investigators, and the sponsor's study team were masked to treatment assignment. MAIN OUTCOME MEASURES The primary endpoint was progression-free survival as assessed by the investigator. RESULTS Of the 590 randomised patients, 297 received pyrotinib, trastuzumab, and docetaxel treatment (pyrotinib group), and 293 received placebo, trastuzumab, and docetaxel treatment (placebo group). At data cut-off on 25 May 2022, the median follow-up was 15.5 months. The median progression-free survival according to the investigator was significantly longer in the pyrotinib group than in the placebo group (24.3 (95% confidence interval 19.1 to 33.0) months versus 10.4 (9.3 to 12.3) months; hazard ratio 0.41 (95% confidence interval 0.32 to 0.53); one sided P<0.001). Treatment related adverse events of grade 3 or higher were reported in 267 (90%) of the 297 patients in the pyrotinib group and 224 (76%) of the 293 patients in the placebo group. No treatment related deaths occurred in the pyrotinib group, and one (<1%; diabetic hyperosmolar coma) treatment related death occurred in the placebo group. Survival and toxicities are still under assessment with longer follow-up. CONCLUSIONS Pyrotinib, trastuzumab, and docetaxel showed superiority by significantly improving progression-free survival compared with placebo, trastuzumab, and docetaxel in patients with untreated HER2 positive metastatic breast cancer. The toxicity was manageable. The findings support this dual anti-HER2 regimen as an alternative first line treatment option in this patient population. TRIAL REGISTRATION ClinicalTrials.gov NCT03863223.
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Affiliation(s)
- Fei Ma
- Department of Medical Oncology, Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Min Yan
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Wei Li
- Department of Oncology, The First Hospital of Jilin University, Changchun, China
| | - Quchang Ouyang
- Breast Internal Medicine Department, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Zhongsheng Tong
- Department of Breast Oncology, Tianjin Medical University Cancer Institute & Hospital, Tianjin, China
| | - Yuee Teng
- Department of Breast Internal Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Yongsheng Wang
- Breast Surgery, Shandong Cancer Hospital and Institute, Jinan, China
| | - Shusen Wang
- Department of Internal Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Cuizhi Geng
- Breast Center, The Fourth Hospital of Hebei Medical University and Hebei Tumor Hospital, Shijiazhuang, China
| | - Ting Luo
- Department of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jincai Zhong
- Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Qingyuan Zhang
- Ward One of Mammary Department, Harbin Medical University Cancer Hospital, Harbin, China
| | - Qiang Liu
- Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaohua Zeng
- Breast Cancer Center, Affiliated Cancer Hospital of Chongqing University, Chongqing, China
| | - Tao Sun
- Breast Internal Medicine Department, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Qinguo Mo
- Breast Surgery, Guangxi Medical University Affiliated Tumor Hospital, Nanning, China
| | - Hu Liu
- Department of Medical Oncology, The First Affiliated Hospital of USTC West District, Hefei, China
| | - Ying Cheng
- Department of Thoracic Oncology, Jilin Cancer Hospital, Changchun, China
| | - Jing Cheng
- Oncology Center Breast Department, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Xiaojia Wang
- Breast Medicine, Zhejiang Cancer Hospital, Hangzhou, China
| | - Jianyun Nie
- Breast Surgery, Yunnan Cancer Hospital, Kunming, China
| | - Jin Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xinhong Wu
- Department of Breast Oncology, Hubei Cancer Hospital, Wuhan, China
| | - Xinshuai Wang
- Department of Medical Oncology, Henan Key Laboratory of Cancer Epigenetics, Cancer Hospital, The First Affiliated Hospital, College of Clinical Medicine, Medical College of Henan University of Science and Technology, Luoyang, China
| | - Huiping Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Breast Oncology, Peking University Cancer Hospital and Institute, Beijing, China
| | - Changsheng Ye
- Department of Breast, Southern Medical University Nanfang Hospital, Guangzhou, China
| | - Fangli Dong
- Jiangsu Hengrui Pharmaceuticals Co, Ltd, Shanghai, China
| | - Shuchao Wu
- Jiangsu Hengrui Pharmaceuticals Co, Ltd, Shanghai, China
| | - Xiaoyu Zhu
- Jiangsu Hengrui Pharmaceuticals Co, Ltd, Shanghai, China
| | - Binghe Xu
- Department of Medical Oncology, Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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17
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Pavlovic D, Niciforovic D, Papic D, Milojevic K, Markovic M. CDK4/6 inhibitors: basics, pros, and major cons in breast cancer treatment with specific regard to cardiotoxicity - a narrative review. Ther Adv Med Oncol 2023; 15:17588359231205848. [PMID: 37841752 PMCID: PMC10571689 DOI: 10.1177/17588359231205848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 09/18/2023] [Indexed: 10/17/2023] Open
Abstract
Breast cancer is characterized by the uncontrolled proliferation of breast cells, with a high incidence reported in 2020 to have affected over 2 million women. In recent years, the conventional methods of treating breast cancer have involved radiotherapy and chemotherapy. However, the emergence of CDK4/6 inhibitors has shown potential as a promising cancer therapy. Cyclin-dependent kinases (CDK) inhibitors are a class of molecules that impede the formation of an active kinase complex, thereby hindering its activity and consequently halting the progression of the cell cycle. It was discovered that they have a significant impact on impeding the progression of the cancer. This is evident with the Food and Drug Administration's approval of drugs such as palbociclib, ribociclib, and abemaciclib for hormone receptor-positive metastatic breast cancer in combination with specific endocrine therapies. In spite of enormous success in breast cancer treatment, certain obstacles have emerged, such as therapy resistance, side effects, and most of all, cardiotoxicity. Some of these drawbacks have been successfully overcome by dosage reduction, different combinations of the drugs, and the assessment of each patient's condition and suitability prior to treatment. Yet other drawbacks still require tenacious research, especially certain cases of cardiotoxicities. This article delves into the biological mechanisms of CDK4/6 in the cell cycle and cancer, as well as the clinical advantages and most common adverse events (AEs) associated with CDK4/6 inhibitors. The primary objective of this review is to provide a comprehensive analysis of cardiotoxic AEs and elucidate the underlying pathophysiological mechanisms responsible for the cardiotoxicity of CDK4/6 inhibitors.
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Affiliation(s)
- Dragica Pavlovic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, 69 Svetozar Markovic Street, Kragujevac 34000, Serbia
| | - Danijela Niciforovic
- Center for Internal Oncology, University Clinical Center Kragujevac, Kragujevac, Serbia
| | - Dragana Papic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Katarina Milojevic
- Center for Internal Oncology, University Clinical Center Kragujevac, Kragujevac, Serbia
| | - Marina Markovic
- Center for Internal Oncology, University Clinical Center Kragujevac, Kragujevac, Serbia
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
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18
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Qi X, Shi Q, Xuhong J, Zhang Y, Jiang J. Pyrotinib-based therapeutic approaches for HER2-positive breast cancer: the time is now. Breast Cancer Res 2023; 25:113. [PMID: 37789330 PMCID: PMC10546716 DOI: 10.1186/s13058-023-01694-5] [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: 02/10/2023] [Accepted: 08/05/2023] [Indexed: 10/05/2023] Open
Abstract
Human epidermal growth factor receptor 2 (HER2)-positive breast cancer (BC) is a highly aggressive subtype associated with poor prognosis. The advent of HER2-targeted drugs, including monoclonal antibodies, tyrosine-kinase inhibitors (TKIs) and antibody-drug conjugates, has yielded improved prognosis for patients. Compared with widely used monoclonal antibodies, small-molecule TKIs have unique advantages including oral administration and favorable penetration of blood-brain barrier for brain metastatic BC, and reduced cardiotoxicity. Pyrotinib is an irreversible TKI of the pan-ErbB receptor, and has recently been shown to be clinically effective for the treatment of HER2-positive BC in metastatic and neoadjuvant settings. This review highlights the development on the application of pyrotinib-based therapeutic approaches in the clinical settings of HER2-positive BC.
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Affiliation(s)
- Xiaowei Qi
- Department of Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Qiyun Shi
- Department of Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, Chongqing, 400038, China
- The Eighth Medical Center of Chinese PLA General Hospital, Beijing, 100091, China
| | - Juncheng Xuhong
- Department of Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, Chongqing, 400038, China
- Shigatse Branch, Xinqiao Hospital, Army Medical University, Shigatse, 857000, China
| | - Yi Zhang
- Department of Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, Chongqing, 400038, China.
| | - Jun Jiang
- Department of Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, Chongqing, 400038, China.
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19
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Olson D, Taylor J, Willis K, Hensley K, Allred S, Zaval M, Farr L, Thurman R, Jain N, Hein R, Ulrich M, Peterson S, Kulukian A. HER2-Selective and Reversible Tyrosine Kinase Inhibitor Tucatinib Potentiates the Activity of T-DM1 in Preclinical Models of HER2-positive Breast Cancer. CANCER RESEARCH COMMUNICATIONS 2023; 3:1927-1939. [PMID: 37721518 PMCID: PMC10519189 DOI: 10.1158/2767-9764.crc-23-0302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/19/2023]
Abstract
The oncogenic receptor HER2 is overexpressed in many cancers, including up to 20% of breast cancers. Despite the availability of HER2-targeted treatments, patients’ disease often progresses during therapy, underscoring the need for novel treatment strategies. The addition of tucatinib, a reversible, highly selective HER2 tyrosine kinase inhibitor (TKI), to treatment with trastuzumab and capecitabine significantly improved survival outcomes of patients with HER2-positive metastatic breast cancer, including those with active brain metastases. We rationalized that combining tucatinib with other HER2-targeting agents with complementary mechanisms of action would further increase efficacy against tumors. We characterized the activity of tucatinib with the antibody–drug conjugate T-DM1 in preclinical models of breast cancer, including HER2-positive breast cancer cells and patient-derived xenograft (PDX) models. Mechanistic details on tucatinib activity were obtained in internalization and catabolism studies. In combination, tucatinib and T-DM1 showed an enhanced, often synergistic, cytotoxic response and demonstrated improved antitumor activity in vivo, including in PDX models refractory to T-DM1 single-agent activity. Mechanistically, tucatinib mediated an increase in inactive HER2 molecules at the cell surface through inhibition of HER2 ubiquitination, resulting in increased internalization and catabolism of T-DM1. The combination was correlated with enhanced HER2 pathway inhibition, decreased proliferation, and increased apoptosis. In a xenograft model of brain metastasis, tucatinib penetrated intracranial tumor tissues, inhibiting tumor growth and improving survival. These results suggest that tucatinib may be the optimal TKI partner for HER2-targeted therapies and support clinical studies of its combination with T-DM1, including in patients with brain metastases. SIGNIFICANCE The preclinical findings in breast cancer models presented here demonstrate that combining tucatinib with T-DM1 enhances the antitumor activity of either agent alone, supporting clinical studies of the combination in HER2-positive breast cancer, including in patients with brain metastases, which remains an important unmet medical need.
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20
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Jiang K, Zhou D, Xu F, Xia W, Zheng Q, Lu Q, Luo R, Hong R, Wang S. Genetic analysis of oligo-recurrence breast cancer: correlation with clinical outcomes. BMC Cancer 2023; 23:869. [PMID: 37715134 PMCID: PMC10503038 DOI: 10.1186/s12885-023-10833-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 04/11/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND We aimed to identify the relationship between the genomic characteristics and clinical outcomes of oligo-metastatic breast cancer. METHODS Oligo-metastatic breast cancer diagnosed by pathology from January 2001 and August 2019 were reviewed and we matched the poly-metastatic patients based on the clinicopathological features of patients included. Clinicopathological values and data of genomic alterations were collected. Oligo-recurrence (oligo-R) was defined as a situation where disease progression occurred in less than 5 anatomical sites and other anatomic areas still suppressed by the ongoing therapy. RESULTS A total of 26 breast cancer patients were enrolled in our study, including 14 patients with strict oligo-metastatic disease (oligo-R > 6 months) and 12 with simultaneous poly-metastatic disease. PIK3CA, TP53 and ERBB2 were the most common shared alterations identified in patients included. Based on the median time of oligo-R, we divided the patients with oligo-metastasis into longer oligo-R group (oligo-R > 31.04 months) and shorter oligo-R group (oligo-R ≤ 31.04 months). The analysis of PIK3CA mutation sites showed that H1047R mutation was closely associated with oligo-metastasis, rather than poly-metastasis. H1047R mutation also predicted a better prognosis (oligo-R > 31.04 months) in oligo-metastatic breast cancer. In addition, HER2 positive was more likely to be related to a good outcome in patients with oligo-metastasis. CONCLUSIONS Through the genetic analysis of samples from oligo-metastasis, we found the prognostic values of PIK3CA H1047R and HER2 in oligo- and poly-metastasis. We improved the stratification of prognosis and provided new insights for biological behaviors of oligo-metastatic breast cancer.
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Affiliation(s)
- Kuikui Jiang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Danyang Zhou
- Department of Oncology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Fei Xu
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Wen Xia
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Qiufan Zheng
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Qianyi Lu
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Rongzhen Luo
- Department of Pathology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
| | - Ruoxi Hong
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
| | - Shusen Wang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
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21
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Chitkara A, Bakhtiar M, Sahin IH, Hsu D, Zhang J, Anamika FNU, Mahnoor M, Ahmed R, Gholami S, Saeed A. A Meta-Analysis to Assess the Efficacy of HER2-Targeted Treatment Regimens in HER2-Positive Metastatic Colorectal Cancer (mCRC). Curr Oncol 2023; 30:8266-8277. [PMID: 37754515 PMCID: PMC10528053 DOI: 10.3390/curroncol30090600] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/28/2023] Open
Abstract
Recent trials provide evidence that HER2 is a potential new target for patients with colorectal cancer. While HER2-positive tumors do not show a very encouraging response to anti-HER2-positive agents like trastuzumab alone, promising results have been observed when combined with other synergistically acting tyrosine kinase inhibitors (TKIs). Our meta-analysis was conducted following the Cochrane Handbook and written following the PRISMA guidelines. The protocol was registered on PROSPERO with the registration number CRD42022338935. After a comprehensive search for relevant articles, 14 CTs were identified and uploaded to Rayyan, and six trials were ultimately selected for inclusion. The meta-analysis revealed that a median of three prior lines of therapy was used before enrolling in the six trials comprising 238 patients with HER2-positive metastatic colorectal cancer (mCRC). The pooled objective response rate (ORR) and disease control rate (DCR) were 31.33% (95% confidence interval [CI] 24.27-38.39) and 74.37% (95% CI 64.57-84.17), respectively. The pooled weighted progression-free survival (PFS) was 6.2 months. The pooled ORR and DCR meta-analysis indicate a significant response to HER2-targeted therapy in this patient in HER2-positive mCRC. Additionally, a pooled PFS of 6.2 months suggests that HER2-targeted treatment regimens are associated with a meaningful improvement in survival outcomes in this population.
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Affiliation(s)
- Akshit Chitkara
- Department of Internal Medicine, University of California, Riverside, CA 92521, USA;
| | - Muhammad Bakhtiar
- School of Medicine, King Edward Medical University/Mayo Hospital, Lahore 54000, Pakistan; (M.B.); (R.A.)
| | - Ibrahim Halil Sahin
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA 15232, USA; (I.H.S.); (D.H.); (J.Z.)
| | - Dennis Hsu
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA 15232, USA; (I.H.S.); (D.H.); (J.Z.)
| | - Janie Zhang
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA 15232, USA; (I.H.S.); (D.H.); (J.Z.)
| | - FNU Anamika
- Department of Internal Medicine, Hackensack Meridian Ocean University Medical Center, Brick, NJ 08724, USA;
| | - Mahnoor Mahnoor
- School of Medicine, Mohtarma Benazir Bhutto Shaheed Medical College, Mirpur 10230, Pakistan;
| | - Rabeea Ahmed
- School of Medicine, King Edward Medical University/Mayo Hospital, Lahore 54000, Pakistan; (M.B.); (R.A.)
| | - Sepideh Gholami
- Department of Hematology-Oncology, Northwell Health Cancer Institute, New Hyde Park, NY 11042, USA;
| | - Anwaar Saeed
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA 15232, USA; (I.H.S.); (D.H.); (J.Z.)
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22
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Garcia-Saenz JA, Blancas I, Echavarria I, Hinojo C, Margeli M, Moreno F, Pernas S, Ramon y Cajal T, Ribelles N, Bellet M. SEOM-GEICAM-SOLTI clinical guidelines in advanced breast cancer (2022). Clin Transl Oncol 2023; 25:2665-2678. [PMID: 37148499 PMCID: PMC10425299 DOI: 10.1007/s12094-023-03203-8] [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: 04/14/2023] [Accepted: 04/16/2023] [Indexed: 05/08/2023]
Abstract
Advanced breast cancer represents a challenge for patients and for physicians due its dynamic genomic changes yielding to a resistance to treatments. The main goal is to improve quality of live and survival of the patients through the most appropriate subsequent therapies based on the knowledge of the natural history of the disease. In these guidelines, we summarize current evidence and available therapies for the medical management of advanced breast cancer.
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Affiliation(s)
- Jose Angel Garcia-Saenz
- Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), CIBERONC, Madrid, Spain
| | - Isabel Blancas
- Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria de Granada (Ibs.Granada) and Medicine Departmen, Granada University, Granada, Spain
| | - Isabel Echavarria
- Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañon (IiSGM), CIBERONC, Madrid, Spain
| | - Carmen Hinojo
- Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Mireia Margeli
- Institut Català d’Oncologia (ICO)-Badalona (Hospital Germans Trias i Pujol), B-ARGO (Badalona Applied Research Group in Oncology) and CARE (Translational Program in Cancer Research), Badalona, Spain
| | - Fernando Moreno
- Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), CIBERONC, Madrid, Spain
| | - Sonia Pernas
- Institut Català d’Oncologia (ICO)-L’Hospitalet, Institut d’Investigacio Biomedica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, Barcelona, Spain
| | | | - Nuria Ribelles
- UGCI Oncología Intercentros, Hospitales Universitarios Regional y Virgen de la Victoria (IBIMA), Málaga, Spain
| | - Meritxell Bellet
- Hospital Universitario Vall D’Hebron, and Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain
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23
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Bansal I, Pandey AK, Ruwali M. Small-molecule inhibitors of kinases in breast cancer therapy: recent advances, opportunities, and challenges. Front Pharmacol 2023; 14:1244597. [PMID: 37711177 PMCID: PMC10498465 DOI: 10.3389/fphar.2023.1244597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/21/2023] [Indexed: 09/16/2023] Open
Abstract
Breast cancer is the most common malignancy in women worldwide and despite significant advancements in detection, treatment, and management of cancer, it is still the leading cause of malignancy related deaths in women. Understanding the fundamental biology of breast cancer and creating fresh diagnostic and therapeutic strategies have gained renewed focus in recent studies. In the onset and spread of breast cancer, a group of enzymes known as kinases are extremely important. Small-molecule kinase inhibitors have become a promising class of medications for the treatment of breast cancer owing to their capacity to specifically target kinases involved in the growth and progression of cancer. The creation of targeted treatments that block these kinases and the signalling pathways that they activate has completely changed how breast cancer is treated. Many of these targeted treatments have been approved for the treatment of breast cancer as clinical trials have demonstrated their great efficacy. CDK4/6 inhibitors, like palbociclib, abemaciclib, and ribociclib, EGFR inhibitors such as gefitinib and erlotinib and HER2-targeting small-molecule kinases like neratinib and tucatinib are some examples that have shown potential in treating breast cancer. Yet, there are still difficulties in the development of targeted medicines for breast cancer, such as figuring out which patient subgroups may benefit from these therapies and dealing with drug resistance problems. Notwithstanding these difficulties, kinase-targeted treatments for breast cancer still have a lot of potential. The development of tailored medicines will continue to be fuelled by the identification of novel targets and biomarkers for breast cancer as a result of advancements in genomic and proteomic technology.
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Affiliation(s)
- Isha Bansal
- Amity Institute of Biotechnology, Amity University Haryana, Gurugram, Haryana, India
| | - Amit Kumar Pandey
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research (NIPER-Ahmedabad), Gandhinagar, Gujarat, India
| | - Munindra Ruwali
- Amity Institute of Biotechnology, Amity University Haryana, Gurugram, Haryana, India
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24
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Soltani M, Sokoloff LJ, Fradley MG. Cardiotoxicities of Non-Chemotherapeutic Metastatic Breast Cancer Treatments. Curr Oncol Rep 2023; 25:923-935. [PMID: 37249834 DOI: 10.1007/s11912-023-01427-z] [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] [Accepted: 05/07/2023] [Indexed: 05/31/2023]
Abstract
PURPOSE OF REVIEW Although mortality rates have declined significantly in recent years, breast cancer remains the second most common cause of cancer death in women, with rates significantly higher among women with metastatic disease. New therapeutic agents have improved the prognosis of patients with metastatic breast cancer but raise concerns around the risk of cardiovascular disease. This review aims to discuss the oncologic treatment of the different subtypes of breast cancer along with the cardiac complications associated with each therapy. RECENT FINDINGS This article emphasizes human epidermal growth factor receptor targeted therapies with a focus on incidence of cardiotoxicity, reversibility, long-term outcomes, and management in high-risk patients. This review will address the use of cardiac biomarkers to monitor for toxicity, as well as the utility of cardiac imaging, including global longitudinal strain as a prognostic factor. We will also include recent findings on tyrosine kinase inhibitors, cyclin dependent kinase 4/6, and immune checkpoint inhibitors. Cardiotoxicity may lead to premature discontinuation of novel cancer therapies; optimizing cardiovascular risk factors and close monitoring for cardiotoxicity allow patients to maximize their oncologic and cardiovascular outcomes.
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Affiliation(s)
- Marwa Soltani
- Division of Cardiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, 19104, USA
- Perelman Center for Advanced Medicine East Pavilion 2nd Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Lara J Sokoloff
- Division of Cardiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, 19104, USA
- Department of Medicine, Hospital of the University of Pennsylvania, 3400 Spruce Street, 100 Centrex, Philadelphia, PA, 19104, USA
| | - Michael G Fradley
- Division of Cardiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, 19104, USA.
- Perelman Center for Advanced Medicine East Pavilion 2nd Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
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25
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Antonarelli G, Corti C, Tarantino P, Salimbeni BT, Zagami P, Marra A, Trapani D, Tolaney S, Cortes J, Curigliano G. Management of patients with HER2-positive metastatic breast cancer after trastuzumab deruxtecan failure. ESMO Open 2023; 8:101608. [PMID: 37467660 PMCID: PMC10372550 DOI: 10.1016/j.esmoop.2023.101608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/11/2023] [Accepted: 06/20/2023] [Indexed: 07/21/2023] Open
Abstract
The current treatment of patients with human epidermal growth factor receptor 2 (HER2)-positive advanced breast cancer (ABC) has been greatly impacted in the past decade by the introduction of antibody-drug conjugates (ADCs), which represent a relatively novel therapeutic class with the peculiar ability to deliver otherwise overtly toxic chemotherapeutics to tumor sites by exploiting the specificities of monoclonal antibodies. Indeed, drug engineering refinements in ADC design, such as through the introduction of cleavable linkers and hydrophobic payloads, resulted in improved patient outcomes in recent years. Two different ADCs, namely trastuzumab emtansine (T-DM1) and trastuzumab deruxtecan (T-DXd), have already entered clinical practice for the treatment of HER2-positive ABC. In this scenario, T-DXd has shown to portend better survival outcomes compared to T-DM1, while leaving a large unsought area of unmet medical need upon T-DXd failure. Treatment decision and benefit of cancer drugs following T-DXd still represent an area of clinical controversy, where a preclinical investigation and clinical development should be prioritized. As the pace of innovation is currently accelerating, and with novel ADC formulations advancing in early-phase clinical trials, the whole BC field is changing at an unprecedented rate, with potential broadenings of therapeutic indications. In this review, we present the clinical landscape of HER2-positive advanced BC and discuss our vision on how to tackle T-DXd resistance, providing a perspective on the priority areas of the cancer research in this setting.
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Affiliation(s)
- G Antonarelli
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy. https://twitter.com/GabrAnton
| | - C Corti
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy. https://twitter.com/CCortiMD
| | - P Tarantino
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA. https://twitter.com/PTarantinoMD
| | - B T Salimbeni
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy
| | - P Zagami
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy. https://twitter.com/paolazagam
| | - A Marra
- Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy. https://twitter.com/antoniomarraMD
| | - D Trapani
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy. https://twitter.com/darioT_
| | - S Tolaney
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA. https://twitter.com/stolaney1
| | - J Cortes
- International Breast Cancer Center (IBCC), Pangaea Oncology, Quironsalud Group, Barcelona; Medical Scientia Innovation Research (MedSIR), Barcelona; Faculty of Biomedical and Health Sciences, Department of Medicine, Universidad Europea de Madrid, Madrid, Spain.
| | - G Curigliano
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan; Division of Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.
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26
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Zhang J, McAndrew NP, Wang X, Du Y, DiCarlo B, Wang M, Chen K, Yu W, Hu X. Preclinical and clinical activity of DZD1516, a full blood-brain barrier-penetrant, highly selective HER2 inhibitor. Breast Cancer Res 2023; 25:81. [PMID: 37415239 PMCID: PMC10327353 DOI: 10.1186/s13058-023-01679-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 06/25/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Patients with HER2-positive metastatic breast cancer (MBC) are at high risk of developing central nervous system (CNS) metastases. A potent and selective HER2 inhibitor with good blood-brain barrier (BBB) penetration is highly desirable. METHODS The design and structure-activity relationship of DZD1516 was described. The potency and selectivity of DZD1516 were determined by enzymatic and cellular assays. The antitumor activity of DZD1516 monotherapy or in combination with HER2 antibody-drug conjugate was assessed in CNS and subcutaneous xenograft mouse models. A phase 1 first-in-human study evaluated the safety, tolerability, pharmacokinetics, and preliminary antitumor activity of DZD1516 in patients with HER2+ MBC who relapsed from standard of care. RESULTS DZD1516 showed good selectivity against HER2 over wild-type EGFR in vitro and potent antitumor activity in vivo. Twenty-three patients were enrolled and received DZD1516 monotherapy treatment across six dose levels (25-300 mg, twice daily). Dose-limiting toxicities were reported at 300 mg, and thus 250 mg was defined as the maximum tolerated dose. The most common adverse events included headache, vomiting, and hemoglobin decreased. No diarrhea or skin rash was observed at ≤ 250 mg. The mean Kp,uu,CSF was 2.1 for DZD1516 and 0.76 for its active metabolite DZ2678. With median seven lines of prior systemic therapy, the best antitumor efficacy in intracranial, extracranial and overall lesions was stable disease. CONCLUSIONS DZD1516 provides positive proof of concept for an optimal HER2 inhibitor with high BBB penetration and HER2 selectivity. Further clinical evaluation of DZD1516 is warranted, with the RP2D being 250 mg BID. CLINICALTRIALS gov identifier NCT04509596. Registered on August 12, 2020; Chinadrugtrial: CTR20202424 Registered on December 18, 2020.
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Affiliation(s)
- Jian Zhang
- Phase I Clinical Trial Center, Fudan University Shanghai Cancer Center, Shanghai, People’s Republic of China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People’s Republic of China
| | - Nicholas P. McAndrew
- Division of Hematology/Oncology, UCLA David Geffen School of Medicine, Los Angeles, CA USA
| | - Xiaojia Wang
- Zhejiang Cancer Hospital, Zhejiang, People’s Republic of China
| | - Yiqun Du
- Phase I Clinical Trial Center, Fudan University Shanghai Cancer Center, Shanghai, People’s Republic of China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People’s Republic of China
| | - Brian DiCarlo
- Division of Hematology/Oncology, UCLA David Geffen School of Medicine, Los Angeles, CA USA
| | - Mei Wang
- Dizal Pharmaceutical, Shanghai, People’s Republic of China
| | - Kan Chen
- Dizal Pharmaceutical, Shanghai, People’s Republic of China
| | - Wenlei Yu
- Dizal Pharmaceutical, Shanghai, People’s Republic of China
| | - Xichun Hu
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People’s Republic of China
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, 200032 People’s Republic of China
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27
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Liu X, Zhang P, Li C, Song X, Liu Z, Shao W, Li S, Wang X, Yu Z. Efficacy and safety of inetetamab-containing regimens in patients with HER2-positive metastatic breast cancer: a real-world retrospective study in China. Front Oncol 2023; 13:1136380. [PMID: 37404769 PMCID: PMC10316697 DOI: 10.3389/fonc.2023.1136380] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 06/05/2023] [Indexed: 07/06/2023] Open
Abstract
Background Inetetamab (cipterbin) is an innovative anti-HER2 humanized monoclonal antibody. The efficacy and safety of a combination of inetetamab and vinorelbine in the first-line treatment of human epidermal receptor positive (HER2+) metastatic breast cancer (MBC) have been confirmed. We aimed to investigate real-world data of inetetamab in complex clinical practice. Methods We retrospectively reviewed the medical records of patients who received inetetamab as a salvage treatment at any line setting from July 2020 to June 2022. The main endpoint was progression-free survival (PFS). Results A total of 64 patients were included in this analysis. The median progression-free survival (mPFS) was 5.6 (4.6-6.6) months. Of the patients, 62.5% received two or more lines of therapy before treatment with inetetamab. The most common chemotherapy and anti-HER2 regimens combined with inetetamab were vinorelbine (60.9%) and pyrotinib (62.5%), respectively. Patients treated with inetetamab plus pyrotinib plus vinorelbine benefited the most (p=0.048), with the mPFS of 9.3 (3.1-15.5) months and an objective response rate of 35.5%. For patients with pyrotinib pretreatment, inetetamab plus vinorelbine plus pyrotinib agents resulted in mPFS of 10.3 (5.2-15.4) months. Regimens (inetetamab plus vinorelbine plus pyrotinib vs. other therapeutic agents) and visceral metastases (yes vs. no) were independent predictors of PFS. Patients with visceral metastases treated with inetetamab plus vinorelbine plus pyrotinib had a mPFS of 6.1(5.1-7.1) months. The toxicity of inetetamab was tolerable, with the most common grade 3/4 adverse event being leukopenia (4.7%). Conclusions HER2+ MBC patients pretreated with multiple-line therapies still respond to inetetamab-based treatment. Inetetamab combined with vinorelbine and pyrotinib may be the most effective treatment regimen, with a controllable and tolerable safety profile.
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Affiliation(s)
- Xiaoyu Liu
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Peng Zhang
- Department of General Surgery, Zouping People’s Hospital, Binzhou, China
| | - Chao Li
- Breast Cancer Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiang Song
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Breast Cancer Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Zhaoyun Liu
- Breast Cancer Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Wenna Shao
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Sumei Li
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xinzhao Wang
- Breast Cancer Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- REMEGEN, LTD, Yantai Economic & Technological Development Area, Yantai, China
| | - Zhiyong Yu
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Breast Cancer Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
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Wang H, Liu Q, Zhang M, Zhang J, Ran R, Ma Y, Yang J, Wang F, He S, Zhao X, Wang L, Zhang L, Dong D, Yang J. Real-world data of pyrotinib-based therapy for patients with brain metastases of HER2-positive advanced breast cancer: a single-center retrospective analysis and molecular portraits. Front Oncol 2023; 13:1105474. [PMID: 37397372 PMCID: PMC10313114 DOI: 10.3389/fonc.2023.1105474] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 05/31/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Pyrotinib is a novel irreversible pan-HER tyrosine kinase inhibitor (TKI). However, real-world data of pyrotinib-containing therapy in human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC) and developing brain metastases (BMs) are limited, and the genomic profile of this subpopulation is almost undefined. Methods and materials Patients with BM of HER2-positive MBC (n = 35) treated with pyrotinib-containing therapy were enrolled in this analysis. Progression-free survival (PFS), overall survival (OS), objective response rate (ORR), disease control rate (DCR), and toxicity profiles were evaluated. Hazard ratios (HRs) and 95% confidence intervals (CIs) for disease progression were estimated using the Cox proportional hazards models. Targeted next-generation sequencing of 618 cancer-relevant genes was performed on plasma and primary breast tumors from patients with BM and without BM. Results The median PFS time was 8.00 (95% CI, 5.98-10.017) months, and the median OS time was 23 (95% CI, 10.412-35.588) months. The ORR was 45.7%, and the DCR was 74.3%. In the Cox multivariate analysis, prior exposure to brain radiotherapy (HR = 3.268), received pyrotinib as third- or higher-line treatment (HR = 4.949), subtentorial brain metastasis (HR = 6.222), and both supratentorial and subtentorial brain metastases (HR = 5.863) were independently associated with increased risk of progression. The frequent grade 3-4 adverse event was increased direct bilirubin (14.3%), and two patients suffered from grade 3-4 diarrhea. In the exploratory genomic analysis, altered frequencies of FGFR3, CD276, CDC73, and EPHX1 were higher in the BM group. The consistency of mutated profiles of plasma and primary lesion in the BM group was significantly lower (30.4% vs. 65.5%; p = 0.0038). Conclusions Pyrotinib-containing therapy shows favorable effectiveness and tolerable safety in patients with BM of HER2-positive MBC, particularly in a population that is brain radiotherapy-naïve, received pyrotinib as first- or second-line treatment, and developed supratentorial brain metastasis. In the exploratory genomic analysis, patients with BM showed distinct genomic features from patients without BM.
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Affiliation(s)
- Hui Wang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Qiaoyan Liu
- Department of Oncology, Xi’an Ninth Hospital, Xi’an, China
| | - Mi Zhang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Juan Zhang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Ran Ran
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yingying Ma
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jiao Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Fan Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Shujuan He
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xiaoai Zhao
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Le Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Lingxiao Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Danfeng Dong
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jin Yang
- Cancer Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
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Singh H. Role of Molecular Targeted Therapeutic Drugs in Treatment of Breast Cancer: A Review Article. Glob Med Genet 2023; 10:79-86. [PMID: 37228871 PMCID: PMC10205396 DOI: 10.1055/s-0043-57247] [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] [Indexed: 05/27/2023] Open
Abstract
Breast cancer is a multifactor, multistage, and heterogeneous disease. Systemic treatment of breast cancer has changed significantly over the last decade. With a better knowledge of the pathogenesis, researchers and scientists have discovered numerous signaling pathways and synonymous therapeutic targets in breast cancer. Because of the molecular nature of breast cancer, which makes it difficult to understand, previous attempts to treat or prevent it have failed. However, recent decades have provided effective therapeutic targets for treatment. In this review, literature or information on various targeted therapy for breast cancer is discussed. English language articles were explored in numerous directory or databases like PubMed, Web of Sciences, Google Scholar, ScienceDirect, and Scopus. The important keywords used for searching databases are "Breast cancer," "Targeted therapy in breast cancer," "Therapeutic drugs in breast cancer," and "Molecular targets in breast cancer."
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Affiliation(s)
- Himanshu Singh
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Index Institute of Dental Sciences, Indore, Madhya Pradesh, India
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30
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Im SA, Gennari A, Park YH, Kim JH, Jiang ZF, Gupta S, Fadjari TH, Tamura K, Mastura MY, Abesamis-Tiambeng MLT, Lim EH, Lin CH, Sookprasert A, Parinyanitikul N, Tseng LM, Lee SC, Caguioa P, Singh M, Naito Y, Hukom RA, Smruti BK, Wang SS, Kim SB, Lee KH, Ahn HK, Peters S, Kim TW, Yoshino T, Pentheroudakis G, Curigliano G, Harbeck N. Pan-Asian adapted ESMO Clinical Practice Guidelines for the diagnosis, staging and treatment of patients with metastatic breast cancer. ESMO Open 2023; 8:101541. [PMID: 37178669 PMCID: PMC10186487 DOI: 10.1016/j.esmoop.2023.101541] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 03/27/2023] [Accepted: 04/01/2023] [Indexed: 05/15/2023] Open
Abstract
The most recent version of the European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, staging and treatment of patients with metastatic breast cancer (MBC) was published in 2021. A special, hybrid guidelines meeting was convened by ESMO and the Korean Society of Medical Oncology (KSMO) in collaboration with nine other Asian national oncology societies in May 2022 in order to adapt the ESMO 2021 guidelines to take into account the differences associated with the treatment of MBC in Asia. These guidelines represent the consensus opinions reached by a panel of Asian experts in the treatment of patients with MBC representing the oncological societies of China (CSCO), India (ISMPO), Indonesia (ISHMO), Japan (JSMO), Korea (KSMO), Malaysia (MOS), the Philippines (PSMO), Singapore (SSO), Taiwan (TOS) and Thailand (TSCO). The voting was based on the best available scientific evidence and was independent of drug access or practice restrictions in the different Asian countries. The latter were discussed when appropriate. The aim of these guidelines is to provide guidance for the harmonisation of the management of patients with MBC across the different regions of Asia, drawing from data provided by global and Asian trials whilst at the same time integrating the differences in genetics, demographics and scientific evidence, together with restricted access to certain therapeutic strategies.
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Affiliation(s)
- S-A Im
- Department of Internal Medicine, Seoul National University Hospital, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea.
| | - A Gennari
- Department of Translational Medicine, University Piemonte Orientale, Novara, Italy
| | - Y H Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - J H Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Z-F Jiang
- Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - S Gupta
- Tata Memorial Centre and Homi Bhabha National Institute, Mumbai, India
| | - T H Fadjari
- Department of Internal Medicine, Hasan Sadikin General Hospital, Bandung, Indonesia
| | - K Tamura
- Department of Medical Oncology, Shimane University Hospital, Shimane, Japan
| | - M Y Mastura
- Cancer Centre, Pantai Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
| | - M L T Abesamis-Tiambeng
- Section of Medical Oncology, Department of Internal Medicine, Cardinal Santos Cancer Center, San Juan, The Philippines
| | - E H Lim
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
| | - C-H Lin
- Department of Medical Oncology, National Taiwan University Hospital, Cancer Center Branch, Taipei, Taiwan
| | - A Sookprasert
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - N Parinyanitikul
- Medical Oncology Unit, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital and Chulalongkorn University, Bangkok, Thailand
| | - L-M Tseng
- Taipei-Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - S-C Lee
- Department of Haematology-Oncology, National University Cancer Institute, Singapore (NCIS), Singapore, Singapore
| | - P Caguioa
- The Cancer Institute of St Luke's Medical Center, National Capital Region, The Philippines; The Cancer Institute of the University of Santo Tomas Hospital, National Capital Region, The Philippines
| | - M Singh
- Department of Radiotherapy, Pantai Cancer Institute, Pantai Hospital Kuala Lumpur, Kuala Lumpur, Malaysia; Department of Oncology, Pantai Cancer Institute, Pantai Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Y Naito
- Department of General Internal Medicine, National Cancer Center Hospital East, Kashiwa, Japan
| | - R A Hukom
- Department of Hematology and Medical Oncology, Dharmais Hospital (National Cancer Center), Jakarta, Indonesia
| | - B K Smruti
- Medical Oncology, Lilavati Hospital and Research Centre and Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | - S-S Wang
- Cancer Center, Sun Yat-sen University, Guangzhou, China
| | - S B Kim
- Department of Oncology, Asan Medical Centre, Seoul, Republic of Korea
| | - K-H Lee
- Department of Internal Medicine, Seoul National University Hospital, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - H K Ahn
- Division of Medical Oncology, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - S Peters
- Oncology Department, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - T W Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - T Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | | | - G Curigliano
- Istituto Europeo di Oncologia, IRCCS, Milan, Italy; Department of Oncology and Haematology, University of Milano, Milan, Italy
| | - N Harbeck
- Breast Center, Department of Obstetrics and Gynaecology and Comprehensive Cancer Center Munich, LMU University Hospital, Munich, Germany
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Saul S, Karim M, Ghita L, Huang PT, Chiu W, Durán V, Lo CW, Kumar S, Bhalla N, Leyssen P, Alem F, Boghdeh NA, Tran DH, Cohen CA, Brown JA, Huie KE, Tindle C, Sibai M, Ye C, Khalil AM, Martinez-Sobrido L, Dye JM, Pinsky BA, Ghosh P, Das S, Solow-Cordero DE, Jin J, Wikswo JP, Jochmans D, Neyts J, Jonghe SD, Narayanan A, Einav S. Anticancer pan-ErbB inhibitors reduce inflammation and tissue injury and exert broad-spectrum antiviral effects. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2021.05.15.444128. [PMID: 34159337 PMCID: PMC8219101 DOI: 10.1101/2021.05.15.444128] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
Targeting host factors exploited by multiple viruses could offer broad-spectrum solutions for pandemic preparedness. Seventeen candidates targeting diverse functions emerged in a screen of 4,413 compounds for SARS-CoV-2 inhibitors. We demonstrated that lapatinib and other approved inhibitors of the ErbB family receptor tyrosine kinases suppress replication of SARS-CoV-2, Venezuelan equine encephalitis virus (VEEV), and other emerging viruses with a high barrier to resistance. Lapatinib suppressed SARS-CoV-2 entry and later stages of the viral life cycle and showed synergistic effect with the direct-acting antiviral nirmatrelvir. We discovered that ErbB1, 2 and 4 bind SARS-CoV-2 S1 protein and regulate viral and ACE2 internalization, and they are required for VEEV infection. In human lung organoids, lapatinib protected from SARS-CoV-2-induced activation of ErbB-regulated pathways implicated in non-infectious lung injury, pro-inflammatory cytokine production, and epithelial barrier injury. Lapatinib suppressed VEEV replication, cytokine production and disruption of the blood-brain barrier integrity in microfluidic-based human neurovascular units, and reduced mortality in a lethal infection murine model. We validated lapatinib-mediated inhibition of ErbB activity as an important mechanism of antiviral action. These findings reveal regulation of viral replication, inflammation, and tissue injury via ErbBs and establish a proof-of-principle for a repurposed, ErbB-targeted approach to combat emerging viruses.
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Jiang XT, Liu Q. mRNA vaccination in breast cancer: current progress and future direction. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04805-z. [PMID: 37100972 PMCID: PMC10132791 DOI: 10.1007/s00432-023-04805-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/19/2023] [Indexed: 04/28/2023]
Abstract
Messenger RNA (mRNA) vaccination has proven to be highly successful in combating Coronavirus disease 2019 (COVID-19) and has recently sparked tremendous interest. This technology has been a popular topic of research over the past decade and is viewed as a promising treatment strategy for cancer immunotherapy. However, despite being the most prevalent malignant disease for women worldwide, breast cancer patients have limited access to immunotherapy benefits. mRNA vaccination has the potential to convert cold breast cancer into hot and expand the responders. Effective mRNA vaccine design for in vivo function requires consideration of vaccine targets, mRNA structures, transport vectors, and injection routes. This review provides an overview of pre-clinical and clinical data on various mRNA vaccination platforms used for breast cancer treatment and discusses potential approaches to combine appropriate vaccination platforms or other immunotherapies to improve mRNA vaccine therapy efficacy for breast cancer.
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Affiliation(s)
- Xiao-Ting Jiang
- Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang West Road, Guangzhou, 510120, China
| | - Qiang Liu
- Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang West Road, Guangzhou, 510120, China.
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Mercogliano MF, Bruni S, Mauro FL, Schillaci R. Emerging Targeted Therapies for HER2-Positive Breast Cancer. Cancers (Basel) 2023; 15:cancers15071987. [PMID: 37046648 PMCID: PMC10093019 DOI: 10.3390/cancers15071987] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 03/29/2023] Open
Abstract
Breast cancer is the most common cancer in women and the leading cause of death. HER2 overexpression is found in approximately 20% of breast cancers and is associated with a poor prognosis and a shorter overall survival. Tratuzumab, a monoclonal antibody directed against the HER2 receptor, is the standard of care treatment. However, a third of the patients do not respond to therapy. Given the high rate of resistance, other HER2-targeted strategies have been developed, including monoclonal antibodies such as pertuzumab and margetuximab, trastuzumab-based antibody drug conjugates such as trastuzumab-emtansine (T-DM1) and trastuzumab-deruxtecan (T-DXd), and tyrosine kinase inhibitors like lapatinib and tucatinib, among others. Moreover, T-DXd has proven to be of use in the HER2-low subtype, which suggests that other HER2-targeted therapies could be successful in this recently defined new breast cancer subclassification. When patients progress to multiple strategies, there are several HER2-targeted therapies available; however, treatment options are limited, and the potential combination with other drugs, immune checkpoint inhibitors, CAR-T cells, CAR-NK, CAR-M, and vaccines is an interesting and appealing field that is still in development. In this review, we will discuss the highlights and pitfalls of the different HER2-targeted therapies and potential combinations to overcome metastatic disease and resistance to therapy.
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34
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Zhu JW, Charkhchi P, Adekunte S, Akbari MR. What Is Known about Breast Cancer in Young Women? Cancers (Basel) 2023; 15:cancers15061917. [PMID: 36980802 PMCID: PMC10047861 DOI: 10.3390/cancers15061917] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/17/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
Breast cancer (BC) is the second leading cause of cancer-related death in women under the age of 40 years worldwide. In addition, the incidence of breast cancer in young women (BCYW) has been rising. Young women are not the focus of screening programs and BC in younger women tends to be diagnosed in more advanced stages. Such patients have worse clinical outcomes and treatment complications compared to older patients. BCYW has been associated with distinct tumour biology that confers a worse prognosis, including poor tumour differentiation, increased Ki-67 expression, and more hormone-receptor negative tumours compared to women >50 years of age. Pathogenic variants in cancer predisposition genes such as BRCA1/2 are more common in early-onset BC compared to late-onset BC. Despite all these differences, BCYW remains poorly understood with a gap in research regarding the risk factors, diagnosis, prognosis, and treatment. Age-specific clinical characteristics or outcomes data for young women are lacking, and most of the standard treatments used in this subpopulation currently are derived from older patients. More age-specific clinical data and treatment options are required. In this review, we discuss the epidemiology, clinicopathologic characteristics, outcomes, treatments, and special considerations of breast cancer in young women. We also underline future directions and highlight areas that require more attention in future studies.
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Affiliation(s)
- Jie Wei Zhu
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
- Department of Medicine, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Parsa Charkhchi
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
| | - Shadia Adekunte
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
| | - Mohammad R Akbari
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
- Institute of Medical Science, Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5T 3M7, Canada
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Due A, Berg T, Jensen MB, Yammeni S, Volmer L, Brems-Eskildsen AS, Andersen KK, Rana S, Knoop A, Kümler I. A nationwide observational study in heavily pretreated metastatic HER2-positive breast cancer patients. Acta Oncol 2023; 62:126-133. [PMID: 36929759 DOI: 10.1080/0284186x.2023.2176257] [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: 03/18/2023]
Abstract
BACKGROUND Current guidelines in HER2-positive metastatic breast cancer (mBC) recommend the combination of trastuzumab and a chemotherapeutic agent for 3rd line or later treatments. This study aims to describe the treatment of HER2-positive mBC in 3rd line or later after previous treatment with T-DM1 for mBC in a real-world setting. MATERIAL AND METHODS This observational population-based study included all women diagnosed with HER2-positive mBC in Denmark, previously treated with T-DM1 in the metastatic setting. Patients were included on the date of progression leading to initiation of 3rd line treatment if the patient had received T-DM1 in 1st or 2nd line. If the patient received T-DM1 in 3rd line or later the inclusion was based on the date of progression on T-DM1. The primary end points were overall survival (OS) and progression-free survival (PFS). RESULTS The study included 272 women with a mean age of 59 (27-86) and a median of 3 (2-11) treatment lines prior to inclusion. At index, all patients had received T-DM1 and 167 (62%) patients had received pertuzumab in the metastatic setting. During follow-up 183 patients received chemotherapy. Of these patients, 120 received chemotherapy combined with trastuzumab, 50 received chemotherapy combined with other HER2-targeted therapy, and 13 received chemotherapy as monotherapy. The remaining 89 patients received either HER2-targeted monotherapy (41), endocrine therapy (31), experimental treatment (10), or no treatment (7). Median PFS was 5.5 months (95% CI, 4.8-6.5) and median OS was 18.5 months (95% CI, 16.2-21.3). CONCLUSION In this real-world study, we found that patients were treated with a wide variety of anti-cancer agents with modest efficacy. However, patients in this study did not have access to newer therapies like tucatinib and T-DXd.
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Affiliation(s)
- Asbjørn Due
- Danish Breast Cancer Group, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Tobias Berg
- Danish Breast Cancer Group, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Maj-Britt Jensen
- Danish Breast Cancer Group, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Sophie Yammeni
- Department of Oncology, Aalborg University Hospital, Aalborg, Denmark
| | - Lone Volmer
- Department of Oncology, Sygehus Lillebælt Syddansk Universitets Hospital, Vejle Sygehus, Denmark
| | | | | | - Saeeda Rana
- Daiichi-Sankyo Nordics ApS, Munchen, Denmark
| | - Ann Knoop
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Iben Kümler
- Department of Oncology, Herlev Hospital, Copenhagen University Hospital, Herlev, Denmark
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HER2-Positive Metastatic Breast Cancer: Available Treatments and Current Developments. Cancers (Basel) 2023; 15:cancers15061738. [PMID: 36980624 PMCID: PMC10046228 DOI: 10.3390/cancers15061738] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/07/2023] [Accepted: 03/11/2023] [Indexed: 03/14/2023] Open
Abstract
For several years, the overexpression of the HER2 receptor in breast cancer has been correlated with a poor prognosis and an increased risk of developing brain metastases. Currently, the combination of anti-HER2 double blockade and taxane and trastuzumab emtansine (T-DM1) are considered the standard treatments for metastatic breast cancer overexpressing these receptors in the first and second line. Very recently, the development of a new antidrug conjugate, trastuzumab–deruxtecan, has improved the overall survival of patients, even in second-line treatment. However, trastuzumab–deruxtecan has become a new standard. Despite the benefits of these antidrug conjugates, this benefit in patients with brain metastases remains unclear. Tucatinib is a new tyrosine kinase inhibitor that has given hope for the treatment of these patients. The objective of this article was to review data on the established drugs and novel agents for HER2-positive MBC and to discuss how to incorporate anti-HER2 therapies in first and later-line settings.
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Mandó P, Waisberg F, Pasquinelli R, Rivero S, Ostinelli A, Perazzo F. HER2-Directed Therapy in Advanced Breast Cancer: Benefits and Risks. Onco Targets Ther 2023; 16:115-132. [PMID: 36844609 PMCID: PMC9948634 DOI: 10.2147/ott.s335934] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/20/2023] [Indexed: 02/20/2023] Open
Abstract
Around 20% of breast cancers are associated with amplification or overexpression of human epidermal growth factor receptor 2 (HER2). In this setting, anti-HER2-targeted agents are the cornerstone of cancer therapeutic strategies. This includes monoclonal antibodies, tyrosine kinase inhibitors (TKIs) and, recently, antibody-drug conjugates (ADCs). With the advent of these new alternatives, the decision-making process has become more complex, especially with regard to the treatment sequence possibilities. In spite of the fact that overall survival has significantly improved accordingly, resistance to treatment remains a challenge in HER2-positive breast cancer. The introduction of new agents has created awareness regarding new potential specific adverse events, and consequently, their increasing application pose major challenges in daily patient care. This review describes the therapeutic landscape for HER2-positive advanced breast cancer (ABC) and evaluates its benefits and risks in the clinical setting.
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Affiliation(s)
- Pablo Mandó
- Clinical Oncology Department, Centro de Educación Médica e Investigaciones Clínicas “Norberto Quirno” (CEMIC), Ciudad Autónoma de Buenos Aires, Argentina,Correspondence: Pablo Mandó, Centro de Educación Médica e Investigaciones Clínicas “Norberto Quirno” (CEMIC), Galvan 4102, Ciudad Autónoma de Buenos Aires, 1431, Argentina, Tel +54 11 61204997, Email
| | - Federico Waisberg
- Clinical Oncology Department, Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires, Argentina
| | - Rosario Pasquinelli
- Clinical Oncology Department, Centro de Educación Médica e Investigaciones Clínicas “Norberto Quirno” (CEMIC), Ciudad Autónoma de Buenos Aires, Argentina
| | - Sergio Rivero
- Clinical Oncology Department, Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires, Argentina
| | - Alexis Ostinelli
- Clinical Oncology Department, Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires, Argentina
| | - Florencia Perazzo
- Clinical Oncology Department, Centro de Educación Médica e Investigaciones Clínicas “Norberto Quirno” (CEMIC), Ciudad Autónoma de Buenos Aires, Argentina
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Saibu OA, Singh G, Olugbodi SA, Oluwafemi AT, Ajayi TM, Hammed SO, Oladipo OO, Odunitan TT, Omoboyowa DA. Identification of HER2 inhibitors from curcumin derivatives using combination of in silico screening and molecular dynamics simulation. J Biomol Struct Dyn 2023; 41:12328-12337. [PMID: 36752338 DOI: 10.1080/07391102.2023.2175260] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 01/01/2023] [Indexed: 02/09/2023]
Abstract
Breast cancer remains a major world health challenge in women. Some Breast cancers are human epidermal growth factor receptor 2 (HER2) positive. Since this protein promotes the growth of cancer cells, it remains a therapeutic target for novel drugs. This study uses in silico model to predict HER2 inhibitors from curcumin derivatives via QSAR, e-pharmacophore, ADMET as well as structure-based virtual screening using Schrodinger suite. The molecular dynamics simulation of lead compounds, reference ligand and co-crystalized ligand was performed using GROMACS. At the end, eight active curcumin derivatives were predicted as inhibitors of HER2 with high binding affinity and better interaction compared with the reference drug (Neratinib) but lower binding affinity compared with the co-crystalized ligand (TAK-285). After prediction of the bioactivity of the molecules using AutoQSAR, the hit compounds showed appreciable inhibitory pIC50 compared with the reference and co-crystalized ligands against HER2. The pharmacokinetics profile predicted the eight hit compounds as drug-like and drug candidates. The MD simulation predicted the stability of the two top-scored compounds (10763284 and 78321412) in complex with HER2 for the final 80 ns of the trajectory period after initial equilibration with higher H-bond interactions in the protein-reference drug complex compared to the hit compounds-HER2 complexes. This study revealed that curcumin derivatives especially (1E,6E)-1,8-bis(4-hydroxy-3-methoxyphenyl)octa-1,6-diene-3,5-dione and (1E,6E)-4-ethyl-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione were identified to demonstrate inhibitory activity against HER2 which is comparable to neratinib. Conclusively, the lead compounds require further in vitro and in vivo experimental validation for the discovery of new HER2 antagonists for breast cancer management.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Oluwatosin A Saibu
- Department of Environmental Toxicology, Universitat Duisburg-Essen, North Rhine-Westphalia, Germany
| | - Gagandeep Singh
- Section of Microbiology, Central Ayurveda Research Institute, Jhansi, Uttar Pradesh, India
- Kusuma School of Biological Sciences, Indian Institute of Technology, Delhi, New Delhi, India
| | - Sunday A Olugbodi
- Department of Environmental Toxicology, Universitat Duisburg-Essen, North Rhine-Westphalia, Germany
| | - Adenrele T Oluwafemi
- Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Temitope M Ajayi
- Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Sodiq O Hammed
- Department of Physiology, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Oladapo O Oladipo
- Department of Physiology, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Tope T Odunitan
- Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
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HER2-low-positive and response to NACT and prognosis in HER2-negative non-metastatic BC. Breast Cancer 2023; 30:364-378. [PMID: 36656510 DOI: 10.1007/s12282-022-01431-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 12/26/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE With the release of promising data from clinical trials of novel anti-HER2 antibody-drug conjugates, there is a new therapeutic direction in HER2-low expression breast cancer (BC). This study aims to evaluate the differences in clinicopathological characteristics of HER2-low-positive and HER2-zero BC, including response to neoadjuvant chemotherapy (NACT) and prognosis. METHODS Records of HER2-negative (immunohistochemistry [IHC] 0, + 1, or + 2 non-amplified by in situ hybridization [ISH]) patients who received NACT at our cancer center between January 2017 and December 2017 were retrospectively collected. HER2-low-positive was defined as immunohistochemistry (IHC) 1 + or IHC2 + /in-situ hybridization negative and HER2-zero was defined as IHC0. The coprimary objectives were to compare pathological complete response (pCR) and relapse-free survival (RFS) and overall survival (OS) between the two groups. Univariate and multivariable logistic regression models and Cox-proportional hazards models were performed for analysis of the endpoints pCR, RFS, and OS. RESULTS A total of 239 [84.5%] of 283 tumors were HER2-low-positive (including 132 [55.2%] HER2-1 + and 107 [44.8%] HER2-2 + /ISH non-amplified) and 44 [15.5%] were HER2-zero. Patients in the HER2-low-positive group had more commonly hormone receptor positivity than HER2-zero patients (188 [78.7%] vs. 19 [43.2%], P = 0.000), but there was no difference between HER2-1 + and HER2-2 + / ISH non-amplified (99 [75.0%] vs. 89 [83.2%], P = 0.125). HER2-zero tumors had a significantly higher pCR rate than HER2-low-positive tumors (15 [34.1%] of 44 vs. 22 [9.2%] of 239, P = 0.000). Pathological complete response was also significantly higher in HER2-zero tumors versus HER2-low-positive tumors in the hormone receptor-negative subgroup (13 [52.0%] of 25 vs. 14 [27.5%] of 51, P = 0.036), but not in the hormone receptor-positive subgroup (2 [10.5%] of 19 vs 8 [4.3%] of 188, P = 0.231). No significant difference was observed in 5-year RFS between the two groups (HR 0.577, 95% CI 0.298-1.118, P = 0.103). However, HER2-low-positive tumors showed significantly better OS than HER2-zero tumors (HR 0.280, 95% CI 0.122-0.697, P = 0.006). CONCLUSIONS These results suggest that HER2-low-positive tumors have specific biological characteristics according to the hormone receptor status and exhibit different responses to NACT and prognosis.
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Xie XF, Zhang QY, Huang JY, Chen LP, Lan XF, Bai X, Song L, Xiong SL, Guo SJ, Du CW. Pyrotinib combined with trastuzumab and chemotherapy for the treatment of human epidermal growth factor receptor 2-positive metastatic breast cancer: a single-arm exploratory phase II trial. Breast Cancer Res Treat 2023; 197:93-101. [PMID: 36309908 PMCID: PMC9823079 DOI: 10.1007/s10549-022-06770-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 10/09/2022] [Indexed: 01/11/2023]
Abstract
PURPOSE A substantial need for effective and safe treatment options is still unmet for patients with heavily pre-treated human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC). Herein, we assessed the efficacy and safety of pyrotinib plus trastuzumab and chemotherapy in patients with heavily treated HER2-positive MBC. METHODS In this single-arm exploratory phase II trial, patients with HER2-positive MBC previously treated with trastuzumab plus lapatinib or pertuzumab, received pyrotinib plus trastuzumab and chemotherapy. The primary end point was progression-free survival (PFS) in the total population (TP). Secondary end points included PFS in the subgroup with brain metastases (Sub-BrM), confirmed objective response rate (ORR), clinical benefit rate (CBR), disease control rate (DCR), exploration of predictive factors of PFS, and safety. RESULTS Between November 1, 2018, and March 31, 2021, 40 patients were eligible for this study. The median PFS reached 7.5 months (95% confidence interval [CI] 4.7 to 9.9 months) and 9.4 months (95% CI 6.6 to 12.1 months) in the TP and Sub-BrM, respectively. ORR was 50.5% (20/40). CBR was 75.5% (30/40) and DCR reached 97.5% (39/40). Cox univariate and multivariate analyses demonstrated that liver or/and lung metastases was the significant adverse prognostic factor for PFS (p = 0.018; p = 0.026; respectively). The most frequent grade 3 or 4 treatment-related adverse events were diarrhea, neutropenia and leukopenia. No new safety signals were observed. CONCLUSION Pyrotinib plus trastuzumab and chemotherapy offered a promising option with manageable safety profile for heavily pre-treated HER2-positive MBC, especially for those without liver or/and lung metastases.
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Affiliation(s)
- Xiao-Feng Xie
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Qiu-Yi Zhang
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Jia-Yi Huang
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Li-Ping Chen
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Xiao-Feng Lan
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Xue Bai
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Lin Song
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Shui-Ling Xiong
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Si-Jia Guo
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China
| | - Cai-Wen Du
- Present Address: Department of Medical Oncology, National Cancer Center/ National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 113 Baohe Road, Longgang District, Shenzhen, 518116 Guangdong People’s Republic of China ,School of Pharmaceutical Science, Shenzhen, Health Science Center, Shenzhen University, No. 3688, Nanhai Road, Nanshan District, Shenzhen, 518060 Guangdong People’s Republic of China
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Basu D, Pal R, Sarkar M, Barma S, Halder S, Roy H, Nandi S, Samadder A. To Investigate Growth Factor Receptor Targets and Generate Cancer Targeting Inhibitors. Curr Top Med Chem 2023; 23:2877-2972. [PMID: 38164722 DOI: 10.2174/0115680266261150231110053650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 09/20/2023] [Accepted: 10/02/2023] [Indexed: 01/03/2024]
Abstract
Receptor tyrosine kinase (RTK) regulates multiple pathways, including Mitogenactivated protein kinases (MAPKs), PI3/AKT, JAK/STAT pathway, etc. which has a significant role in the progression and metastasis of tumor. As RTK activation regulates numerous essential bodily processes, including cell proliferation and division, RTK dysregulation has been identified in many types of cancers. Targeting RTK is a significant challenge in cancer due to the abnormal upregulation and downregulation of RTK receptors subfamily EGFR, FGFR, PDGFR, VEGFR, and HGFR in the progression of cancer, which is governed by multiple RTK receptor signalling pathways and impacts treatment response and disease progression. In this review, an extensive focus has been carried out on the normal and abnormal signalling pathways of EGFR, FGFR, PDGFR, VEGFR, and HGFR and their association with cancer initiation and progression. These are explored as potential therapeutic cancer targets and therefore, the inhibitors were evaluated alone and merged with additional therapies in clinical trials aimed at combating global cancer.
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Affiliation(s)
- Debroop Basu
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Riya Pal
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, IndiaIndia
| | - Maitrayee Sarkar
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Soubhik Barma
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Sumit Halder
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Harekrishna Roy
- Nirmala College of Pharmacy, Vijayawada, Guntur, Andhra Pradesh, India
| | - Sisir Nandi
- Global Institute of Pharmaceutical Education and Research (Affiliated to Uttarakhand Technical University), Kashipur, 244713, India
| | - Asmita Samadder
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
- Cytogenetics and Molecular Biology Lab., Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
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Madanat L, Gupta R, Weber P, Kumar N, Chandra R, Ahaneku H, Bansal Y, Anderson J, Bilolikar A, Jaiyesimi I. Cardiotoxicity of Biological Therapies in Cancer Patients: An In-depth Review. Curr Cardiol Rev 2023; 19:e310522205428. [PMID: 35642110 PMCID: PMC10280990 DOI: 10.2174/1573403x18666220531094800] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/14/2022] [Accepted: 04/14/2022] [Indexed: 11/22/2022] Open
Abstract
Cardiotoxicity from chemotherapy regimens has been long reported. However, the understanding of cardiac side effects of biological therapies is rapidly evolving. With cancer patients achieving higher life expectancy due to the use of personalized medicine and novel targeted anticancer agents, the occurrence of cardiotoxicity is becoming more significant. Novel biological therapies include anti-HER2 antibodies, tyrosine kinase inhibitors, bruton kinase inhibitors, antivascular endothelial growth factors, proteasome inhibitors, immunomodulator drugs, and immune checkpoint inhibitors. Potential cardiovascular toxicities linked to these anticancer agents include hypertension, arrhythmias, QT prolongation, myocardial ischemia and infarction, left ventricular dysfunction, congestive heart failure, and thromboembolism. Cardiac biomarkers, electrocardiography, echocardiography and magnetic resonance imaging are common diagnostic modalities used for early detection of these complications and timely intervention. This review discusses the various types of cardiotoxicities caused by novel anticancer biologic agents, their molecular and pathophysiological mechanisms, risk factors, and diagnostic and management strategies that can be used to prevent, minimize, and treat them.
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Affiliation(s)
- Luai Madanat
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, Michigan
| | - Ruby Gupta
- Department of Hematology and Medical Oncology, William Beaumont Hospital, Royal Oak, Michigan
| | - Paul Weber
- College of Osteopathic Medicine, Michigan State University, East Lansing, Michigan
| | - Navneet Kumar
- Department of Cardiovascular Disease, St. Joseph Mercy Oakland Hospital, Pontiac, Michigan
| | - Rohit Chandra
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, Michigan
| | - Hycienth Ahaneku
- Department of Hematology and Medical Oncology, William Beaumont Hospital, Royal Oak, Michigan
| | - Yatharth Bansal
- Department of Internal Medicine, University of Detroit Mercy, Detroit, Michigan
| | - Joseph Anderson
- Department of Hematology and Medical Oncology, William Beaumont Hospital, Royal Oak, Michigan
| | - Abhay Bilolikar
- Department of Cardiovascular Disease, William Beaumont Hospital, Royal Oak, Michigan
| | - Ishmael Jaiyesimi
- Department of Hematology and Medical Oncology, William Beaumont Hospital, Royal Oak, Michigan
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Zagami P, Nicolò E, Corti C, Valenza C, Curigliano G. New Concepts in Cardio-Oncology. Cancer Treat Res 2023; 188:303-341. [PMID: 38175351 DOI: 10.1007/978-3-031-33602-7_12] [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
Cancer and cardiovascular disease are the two major causes of morbidity and mortality in worldwide. Discovering new therapeutic agents for the management of breast cancer (BC) has increased the numbers of cancer survivors but with the risk of cardiovascular adverse events (CV-AEs). All drugs can potentially damage the cardiovascular system, with different types of clinical manifestations from ischemic myocardial disease to vasculitis, thrombosis or pericarditis. An early detection of CV-AEs guarantees an earlier treatment, which is associated with better outcomes. Cardio-oncology field enlarged its studies to improve prevention, monitoring and treatment of all cardiotoxic manifestations related to old or modern oncological agents. A multidisciplinary approach with a close partnership between oncologists and cardiologists is essential for an optimal management and therapeutic decision-making. The aim of this chapter is to review all types of cardiotoxic manifestations related to novel and old agents approved for treatment of BC patients including chemotherapy, anti-HER2 agents, cyclin-dependent kinase 4/6 inhibitors, PolyADP-ribose polymerase (PARP) inhibitors, antiangiogenic drugs and immunotherapy. We also focused our discussion on prevention, monitoring, treatment, and management of CV-AEs.
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Affiliation(s)
- Paola Zagami
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy.
- Department of Oncology and Hematology, University of Milano, Milan, Italy.
| | - Eleonora Nicolò
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hematology, University of Milano, Milan, Italy
| | - Chiara Corti
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hematology, University of Milano, Milan, Italy
| | - Carmine Valenza
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hematology, University of Milano, Milan, Italy
| | - Giuseppe Curigliano
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hematology, University of Milano, Milan, Italy
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Saeed RF, Awan UA, Saeed S, Mumtaz S, Akhtar N, Aslam S. Targeted Therapy and Personalized Medicine. Cancer Treat Res 2023; 185:177-205. [PMID: 37306910 DOI: 10.1007/978-3-031-27156-4_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Targeted therapy and personalized medicine are novel emerging disciplines of cancer research intended for treatment and prevention. One of the most significant advancements in modern oncology is the shift from an organ-centric strategy to a personalized strategy guided by deep molecular analysis. This shift in view, which focuses on the tumour's precise molecular changes, has paved the way for individualized treatment. Researchers and clinicians are using targeted therapies to select the best treatment available based on the molecular characterization of malignant cancer. In the treatment of a cancer, personalized medicine entails the use of genetic, immunological, and proteomic profiling to provide therapeutic alternatives as well as prognostic information about cancer. In this book, targeted therapies and personalized medicine have been covered for specific malignancies, including latest FDA-approved targeted therapies and it also sheds light on effective anti-cancer regimens and drug resistance. This will help to enhance our ability to conduct individualized health planning, make early diagnoses, and choose optimal medications for each cancer patient with predictable side effects and outcomes in a quickly evolving era. Various applications and tools' capacity have been improved for early diagnosis of cancer and the growing number of clinical trials that choose specific molecular targets reflects this predicament. Nevertheless, there are several limitations that must need to be addressed. Hence, in this chapter, we will discuss recent advancements, challenges, and opportunities in personalized medicine for various cancers, with a specific emphasis on target therapies in diagnostics and therapeutics.
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Affiliation(s)
- Rida Fatima Saeed
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan.
| | - Uzma Azeem Awan
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
| | | | - Sara Mumtaz
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
| | - Nosheen Akhtar
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
| | - Shaista Aslam
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
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Liu Y, Zheng L, Cai X, Zhang X, Ye Y. Cardiotoxicity from neoadjuvant targeted treatment for breast cancer prior to surgery. Front Cardiovasc Med 2023; 10:1078135. [PMID: 36910540 PMCID: PMC9992214 DOI: 10.3389/fcvm.2023.1078135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Cancer treatment has been gradually shifting from non-specific cytotoxic agents to molecularly targeted drugs. Breast cancer (BC), a malignant tumor with one of the highest incidence worldwide, has seen a rapid development in terms of targeted therapies, leading to a radical change in the treatment paradigm. However, the use of targeted drugs is accompanied by an increasing rate of deaths due to non-tumor-related causes in BC patients, with cardiovascular complications as the most common cause. Cardiovascular toxicity during antitumor therapy has become a high-risk factor for survival in BC patients. Targeted drug-induced cardiotoxicity exerts a wide range of effects on cardiac structure and function, including conduction disturbances, QT interval prolongation, impaired myocardial contractility, myocardial fibrosis, and hypertrophy, resulting in various clinical manifestations, e.g., arrhythmias, cardiomyopathy, heart failure, and even sudden death. In adult patients, the incidence of antitumor targeted drug-induced cardiotoxicity can reach 50%, and current preclinical evaluation tools are often insufficiently effective in predicting clinical cardiotoxicity. Herein, we reviewed the current status of the occurrence, causative mechanisms, monitoring methods, and progress in the prevention and treatment of cardiotoxicity associated with preoperative neoadjuvant targeted therapy for BC. It supplements the absence of relevant review on the latest research progress of preoperative neoadjuvant targeted therapy for cardiotoxicity, with a view to providing more reference for clinical treatment of BC patients.
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Affiliation(s)
- Yihua Liu
- Department of Breast Surgery, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Li Zheng
- Department of Breast Surgery, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xingjuan Cai
- Department of Breast Surgery, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaojun Zhang
- Department of Breast Surgery, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yang Ye
- Department of Traditional Chinese Medicine, Peking University Third Hospital, Beijing, China
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Youssef M, Nafie MS, Salama EE, Boraei AT, Gad EM. Synthesis of New Bioactive Indolyl-1,2,4-Triazole Hybrids As Dual Inhibitors for EGFR/PARP-1 Targeting Breast and Liver Cancer Cells. ACS OMEGA 2022; 7:45665-45677. [PMID: 36530255 PMCID: PMC9753112 DOI: 10.1021/acsomega.2c06531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/18/2022] [Indexed: 06/17/2023]
Abstract
Cancer is the most severe disease worldwide. Every year, tens of millions of people are diagnosed with cancer, and over half of those people will ultimately die from the disease. Hence, the discovery of new inhibitors for fighting cancer is necessary. As a result, new indolyl-triazole hybrids were synthesized to target breast and liver cancer cells. The synthetic strategy involves glycosylation of the 4-aryltriazolethiones 3a-b with acetyl-protected α-halosugars in the presence of K2CO3 in acetone to give a mixture of β-S-glycosides 6a-b, 7a-b, and β-N-glycosides 8a-b, 9a-b. Chemo-selective S-glycosylation was achieved using NaHCO3 in ethanol. The migration of glycosyl moiety from sulfur to nitrogen (S → N glycosylmigration) was achieved thermally without any catalyst. Alkylation of the triazole-thiones with 2-bromoethanol and 1-bromopropan-2-ol in the presence of K2CO3 yielded the corresponding S-alkylated products. The synthesized compounds were tested for their cytotoxicity using an MTT assay and for apoptosis induction targeting PARP-1 and EGFR. Compounds 12b, 13a, and 13b exhibited cytotoxic activities with promising IC50 values of 2.67, 6.21, 1.07 μM against MCF-7 cells and 3.21, 8.91, 0.32 μM against HepG2 cells compared to Erlotinib (IC50 = 2.51, 2.91 μM, respectively) as reference drug. Interestingly, compounds 13b induced apoptosis in MCf-7 and HepG2 cells, arresting the cell cycle at the G2/M and S phases, respectively. Additionally, the dual enzyme inhibition seen in compound 13b against EGFR and PARP-1 is encouraging, with IC50 values of 62.4 nM compared to Erlotinib (80 nM) and 1.24 nM compared to Olaparib (1.49 nM), respectively. The anticancer activity was finally validated using an in vivo SEC-cancer model; compound 13b improved both hematological and biochemical analyses inhibiting tumor proliferation by 66.7% compared to Erlotinib's 65.7%. So, compound 13b may serve as a promising anticancer activity through dual PARP-1/EGFR target inhibition.
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Breast Cancer Dataset, Classification and Detection Using Deep Learning. Healthcare (Basel) 2022; 10:healthcare10122395. [PMID: 36553919 PMCID: PMC9778593 DOI: 10.3390/healthcare10122395] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022] Open
Abstract
Incorporating scientific research into clinical practice via clinical informatics, which includes genomics, proteomics, bioinformatics, and biostatistics, improves patients' treatment. Computational pathology is a growing subspecialty with the potential to integrate whole slide images, multi-omics data, and health informatics. Pathology and laboratory medicine are critical to diagnosing cancer. This work will review existing computational and digital pathology methods for breast cancer diagnosis with a special focus on deep learning. The paper starts by reviewing public datasets related to breast cancer diagnosis. Additionally, existing deep learning methods for breast cancer diagnosis are reviewed. The publicly available code repositories are introduced as well. The paper is closed by highlighting challenges and future works for deep learning-based diagnosis.
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Guarneri V, Brasó-Maristany F, Dieci MV, Griguolo G, Paré L, Marín-Aguilera M, Miglietta F, Bottosso M, Giorgi CA, Blasco P, Castillo O, Galván P, Vivancos A, Villagrasa P, Parker JS, Perou CM, Conte P, Prat A. HER2DX genomic test in HER2-positive/hormone receptor-positive breast cancer treated with neoadjuvant trastuzumab and pertuzumab: A correlative analysis from the PerELISA trial. EBioMedicine 2022; 85:104320. [PMCID: PMC9626543 DOI: 10.1016/j.ebiom.2022.104320] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/06/2022] [Accepted: 10/06/2022] [Indexed: 11/11/2022] Open
Abstract
Background HER2DX is a prognostic and predictive assay in early-stage HER2-positive breast cancer based on clinical features and the expression of 4 gene signatures (immune, proliferation, luminal differentiation and HER2 amplicon), including ERBB2 mRNA levels. Here, we evaluated the ability of HER2DX to predict efficacy of a de-escalated, chemotherapy-free neoadjuvant regimen in HER2-positive/hormone receptor-positive breast cancer. Methods HER2DX was evaluated on pre-treatment tumour samples from the PerELISA phase II study focused on postmenopausal patients with operable HER2-positive/hormone receptor-positive breast cancer. Patients received 2-weeks of letrozole, and then underwent a re-biopsy for Ki67 evaluation. Patients with endocrine therapy sensitive disease (ESD) (i.e., >20.0% Ki67 relative reduction at week 2) continued letrozole and 5 cycles of trastuzumab and pertuzumab. Primary aim was to test the ability of HER2DX risk-score, HER2DX pCR score and HER2DX ERBB2 mRNA score (as continuous variables and group categories) to predict pathological complete response (pCR) in patients with ESD. Logistic regression and receiver–operator curve (ROC) analysis assessed associations of HER2DX scores with pCR and ESD. Findings HER2DX was evaluated in 55 patients (86.0%) enrolled in PerELISA and 40 patients (73.0%) had ESD. The pCR rate in patients with ESD was 22.5% (9/40). In this group, HER2DX pCR score and HER2DX ERBB2 mRNA score were significantly associated with pCR (p = 0.008 and p = 0.003, univariate logistic regression model; area under ROC [AUC] = 0.803 and 0.896). The pCR rate in low, medium, and high HER2DX pCR score groups was 7.7% (2/26), 46.2% (6/13) and 100.0% (1/1), respectively. The pCR rate in low, medium, and high HER2DX ERBB2 score groups was 0.0% (0/12), 7.7% (1/13) and 53.3% (8/15), respectively. HER2DX pCR score was also significantly associated with Ki-67 response following 2-weeks of letrozole (p = 0.002, univariate logistic regression model; AUC = 0.775). The rate of ESD in low, medium, and high HER2DX pCR score groups was 89.7% (26/29), 65.0% (13/20) and 16.7% (1/6), respectively. Interpretation HER2DX predicts response following neoadjuvant letrozole in combination with dual HER2 blockade with trastuzumab and pertuzumab in early-stage HER2-positive/hormone receptor-positive breast cancer. Funding This study received funding from Reveal Genomics.
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Affiliation(s)
- Valentina Guarneri
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Fara Brasó-Maristany
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Maria Vittoria Dieci
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Gaia Griguolo
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | | | | | - Federica Miglietta
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Michele Bottosso
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Carlo Alberto Giorgi
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Paula Blasco
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Oleguer Castillo
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Patricia Galván
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Ana Vivancos
- Cancer Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | | | - Joel S. Parker
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Charles M. Perou
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
- Department of Genetics, University of North Carolina, Chapel Hill, USA
| | - PierFranco Conte
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Aleix Prat
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- Reveal Genomics, Barcelona, Spain
- Department of Medical Oncology, Hospital Clinic of Barcelona, Spain
- Department of Medicine, University of Barcelona, Barcelona, Spain
- Institute of Oncology (IOB)-Hospital Quirónsalud, Barcelona, Spain
- Corresponding author. Translational Genomic and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS) and Department of Medical Oncology, Hospital Clinic, Carrer de Villarroel, 170, 08036, Barcelona, Spain.
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Ogden S, Carys K, Ahmed I, Bruce J, Sharrocks AD. Regulatory chromatin rewiring promotes metabolic switching during adaptation to oncogenic receptor tyrosine kinase inhibition. Oncogene 2022; 41:4808-4822. [PMID: 36153371 PMCID: PMC9586873 DOI: 10.1038/s41388-022-02465-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 08/24/2022] [Accepted: 08/30/2022] [Indexed: 11/26/2022]
Abstract
Oesophageal adenocarcinoma (OAC) patients show poor survival rates and there are few targeted molecular therapies available. However, components of the receptor tyrosine kinase (RTK) driven pathways are commonly mutated in OAC, typified by high frequency amplifications of the RTK ERBB2. ERBB2 can be therapeutically targeted, but this has limited clinical benefit due to the acquisition of drug resistance. Here we examined how OAC cells adapt to ERBB2 inhibition as they transition to a drug resistant state. ERBB2 inhibition triggers widespread remodelling of the accessible chromatin landscape and the underlying gene regulatory networks. The transcriptional regulators HNF4A and PPARGC1A play a key role in this network rewiring. Initially, inhibition of cell cycle associated gene expression programmes is observed, with compensatory increases in the programmes driving changes in metabolic activity. Both PPARGC1A and HNF4A are required for the acquisition of resistance to ERBB2 inhibition and PPARGC1A is instrumental in promoting a switch to dependency on oxidative phosphorylation. Our work therefore reveals the molecular pathways that support the acquisition of a resistant state and points to potential new therapeutic strategies to combat cellular adaptation and ensuing drug resistance.
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Affiliation(s)
- Samuel Ogden
- School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Kashmala Carys
- School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Ibrahim Ahmed
- School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Jason Bruce
- School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Andrew D Sharrocks
- School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK.
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The role of HER2 alterations in clinicopathological and molecular characteristics of breast cancer and HER2-targeted therapies: a comprehensive review. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 39:210. [PMID: 36175719 DOI: 10.1007/s12032-022-01817-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/03/2022] [Indexed: 12/24/2022]
Abstract
Breast cancer (BC) is the most common malignancy in women and one of the leading causes of cancer mortality, despite significant treatment advancements over the last decades. Human epidermal growth factor receptor-2 (HER2) is a member of the ERBB family of receptor tyrosine kinases which have long been known to mediate cancer cell growth and invasion through constitutive activation of oncogenic downstream signaling, such as PI3K/Akt/mTOR and MAPK. Overexpression/amplification of HER2 in various tumors, especially BC, offers the possible therapeutic potential for target therapies. HER2-targeted therapies, either with a combination of chemotherapy or through multi-anti-HER2 therapies without chemotherapy, have significantly improved the prognosis of HER2-positive tumors. In recent years, novel anti-HER2 agents and combination therapies have garnered much attention, especially for heavily treated advanced or metastatic BCs. HER2-positive BC is biologically a heterogeneous group depending on HER2 activation mechanisms, hormone receptor status, genome variations, tumor heterogeneity, and treatment resistance, which affect the treatment benefit and patients' outcomes. This review will discuss HER2 alternations (gene amplification or receptor overexpression) in BC, their correlation with clinicopathological characteristics and molecular characteristics, and HER2-based therapies in tumors with HER2 overexpression/amplification.
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