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Tincu (Iurciuc) CE, Andrițoiu CV, Popa M, Ochiuz L. Recent Advancements and Strategies for Overcoming the Blood-Brain Barrier Using Albumin-Based Drug Delivery Systems to Treat Brain Cancer, with a Focus on Glioblastoma. Polymers (Basel) 2023; 15:3969. [PMID: 37836018 PMCID: PMC10575401 DOI: 10.3390/polym15193969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/23/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
Glioblastoma multiforme (GBM) is a highly aggressive malignant tumor, and the most prevalent primary malignant tumor affecting the brain and central nervous system. Recent research indicates that the genetic profile of GBM makes it resistant to drugs and radiation. However, the main obstacle in treating GBM is transporting drugs through the blood-brain barrier (BBB). Albumin is a versatile biomaterial for the synthesis of nanoparticles. The efficiency of albumin-based delivery systems is determined by their ability to improve tumor targeting and accumulation. In this review, we will discuss the prevalence of human glioblastoma and the currently adopted treatment, as well as the structure and some essential functions of the BBB, to transport drugs through this barrier. We will also mention some aspects related to the blood-tumor brain barrier (BTBB) that lead to poor treatment efficacy. The properties and structure of serum albumin were highlighted, such as its role in targeting brain tumors, as well as the progress made until now regarding the techniques for obtaining albumin nanoparticles and their functionalization, in order to overcome the BBB and treat cancer, especially human glioblastoma. The albumin drug delivery nanosystems mentioned in this paper have improved properties and can overcome the BBB to target brain tumors.
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Affiliation(s)
- Camelia-Elena Tincu (Iurciuc)
- Department of Natural and Synthetic Polymers, “Cristofor Simionescu” Faculty of Chemical Engineering and Protection of the Environment, “Gheorghe Asachi” Technical University, 73, Prof. Dimitrie Mangeron Street, 700050 Iasi, Romania;
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 16, University Street, 700115 Iasi, Romania;
| | - Călin Vasile Andrițoiu
- Apitherapy Medical Center, Balanesti, Nr. 336-337, 217036 Gorj, Romania;
- Specialization of Nutrition and Dietetics, Faculty of Pharmacy, Vasile Goldis Western University of Arad, Liviu Rebreanu Street, 86, 310045 Arad, Romania
| | - Marcel Popa
- Department of Natural and Synthetic Polymers, “Cristofor Simionescu” Faculty of Chemical Engineering and Protection of the Environment, “Gheorghe Asachi” Technical University, 73, Prof. Dimitrie Mangeron Street, 700050 Iasi, Romania;
- Faculty of Dental Medicine, “Apollonia” University of Iasi, 11, Pacurari Street, 700511 Iasi, Romania
- Academy of Romanian Scientists, 3 Ilfov Street, 050045 Bucharest, Romania
| | - Lăcrămioara Ochiuz
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 16, University Street, 700115 Iasi, Romania;
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2
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Li K, Sun X, Minami K, Tamari K, Ogawa K, Li H, Ma H, Zhou M, Na S, Li BY, Yokota H. Proteomes from AMPK-inhibited peripheral blood mononuclear cells suppress the progression of breast cancer and bone metastasis. Theranostics 2023; 13:1247-1263. [PMID: 36923539 PMCID: PMC10008730 DOI: 10.7150/thno.80294] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 01/22/2023] [Indexed: 02/15/2023] Open
Abstract
Background: During a developmental process, embryos employ varying tactics to remove unwanted cells. Using a procedure analogous to some of the embryonic cells, we generated a tumor-eliminating conditioned medium (CM) from AMPK-inhibited lymphocytes and monocytes in peripheral blood mononuclear cells (PBMCs). Methods: AMPK signaling was inhibited by the application of a pharmacological agent, Dorsomorphin, and the therapeutic effects of their conditioned medium (CM) were evaluated using in vitro cell cultures, ex vivo breast cancer tissues, and a mouse model of mammary tumors and tumor-induced osteolysis. The regulatory mechanism was evaluated using mass spectrometry-based proteomics, Western blotting, immunoprecipitation, gene overexpression, and RNA interference. Results: While AMPK signaling acted mostly anti-tumorigenic, we paradoxically inhibited it to build induced tumor-suppressing cells and their tumor-eliminating CM. In a mouse model of breast cancer, the application of AMPK-inhibited lymphocyte-derived CM reduced mammary tumors additively to a chemotherapeutic agent, Taxol. It also prevented bone loss in the tumor-bearing tibia. Furthermore, the application of CM from the patient-derived peripheral blood diminished ex vivo breast cancer tissues isolated from the same patients. Notably, proteins enriched in CM included Moesin (MSN), Enolase 1 (ENO1), and polyA-binding protein 1 (PABPC1), which are considered tumorigenic in many types of cancer. The tumor-suppressing actions of MSN and ENO1 were at least in part mediated by Metadherin (Mtdh), which is known to promote metastatic seeding. Conclusion: We demonstrated that PBMCs can be used to generate tumor-suppressive proteomes, and extracellular tumor-suppressing proteins such as MSN, ENO1, and PABPC1 are converted from tumor-promoting factors inside cancer cells. The results support the possibility of developing autologous blood-based therapy, in which tumor-suppressing proteins are enriched in engineered PBMC-derived CM by the inhibition of AMPK signaling.
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Affiliation(s)
- Kexin Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Xun Sun
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Kazumasa Minami
- Department of Radiation Oncology, Osaka University Graduate School of Medicine; Suita, Osaka 565-0871, Japan
| | - Keisuke Tamari
- Department of Radiation Oncology, Osaka University Graduate School of Medicine; Suita, Osaka 565-0871, Japan
| | - Kazuhiko Ogawa
- Department of Radiation Oncology, Osaka University Graduate School of Medicine; Suita, Osaka 565-0871, Japan
| | - Hudie Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Hailan Ma
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Meng Zhou
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Sungsoo Na
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
| | - Bai-Yan Li
- Department of Pharmacology, School of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Parodi A, Kolesova EP, Voronina MV, Frolova AS, Kostyushev D, Trushina DB, Akasov R, Pallaeva T, Zamyatnin AA. Anticancer Nanotherapeutics in Clinical Trials: The Work behind Clinical Translation of Nanomedicine. Int J Mol Sci 2022; 23:13368. [PMID: 36362156 PMCID: PMC9656556 DOI: 10.3390/ijms232113368] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 10/04/2023] Open
Abstract
The ultimate goal of nanomedicine has always been the generation of translational technologies that can ameliorate current therapies. Cancer disease represented the primary target of nanotechnology applied to medicine, since its clinical management is characterized by very toxic therapeutics. In this effort, nanomedicine showed the potential to improve the targeting of different drugs by improving their pharmacokinetics properties and to provide the means to generate new concept of treatments based on physical treatments and biologics. In this review, we considered different platforms that reached the clinical trial investigation, providing an objective analysis about their physical and chemical properties and the working mechanism at the basis of their tumoritr opic properties. With this review, we aim to help other scientists in the field in conceiving their delivering platforms for clinical translation by providing solid examples of technologies that eventually were tested and sometimes approved for human therapy.
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Affiliation(s)
- Alessandro Parodi
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Ekaterina P. Kolesova
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
| | - Maya V. Voronina
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
| | - Anastasia S. Frolova
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Dmitry Kostyushev
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Daria B. Trushina
- Institute of Molecular Theranostics, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Federal Scientific Research Center «Crystallography and Photonics», Russian Academy of Sciences, 119333 Moscow, Russia
| | - Roman Akasov
- Institute of Molecular Theranostics, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Federal Scientific Research Center «Crystallography and Photonics», Russian Academy of Sciences, 119333 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Tatiana Pallaeva
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Federal Scientific Research Center «Crystallography and Photonics», Russian Academy of Sciences, 119333 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Andrey A. Zamyatnin
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
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Mundekkad D, Cho WC. Nanoparticles in Clinical Translation for Cancer Therapy. Int J Mol Sci 2022; 23:ijms23031685. [PMID: 35163607 PMCID: PMC8835852 DOI: 10.3390/ijms23031685] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/18/2022] [Accepted: 01/18/2022] [Indexed: 02/07/2023] Open
Abstract
The advent of cancer therapeutics brought a paradigm shift from conventional therapy to precision medicine. The new therapeutic modalities accomplished through the properties of nanomaterials have extended their scope in cancer therapy beyond conventional drug delivery. Nanoparticles can be channeled in cancer therapy to encapsulate active pharmaceutical ingredients and deliver them to the tumor site in a more efficient manner. This review enumerates various types of nanoparticles that have entered clinical trials for cancer treatment. The obstacles in the journey of nanodrug from clinic to market are reviewed. Furthermore, the latest developments in using nanoparticles in cancer therapy are also highlighted.
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Affiliation(s)
- Deepa Mundekkad
- Centre for NanoBioTechnology (CNBT), Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India;
| | - William C. Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong, China
- Correspondence: or
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5
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Dameri M, Ferrando L, Cirmena G, Vernieri C, Pruneri G, Ballestrero A, Zoppoli G. Multi-Gene Testing Overview with a Clinical Perspective in Metastatic Triple-Negative Breast Cancer. Int J Mol Sci 2021; 22:7154. [PMID: 34281208 PMCID: PMC8268401 DOI: 10.3390/ijms22137154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 12/12/2022] Open
Abstract
Next-generation sequencing (NGS) is the technology of choice for the routine screening of tumor samples in clinical practice. In this setting, the targeted sequencing of a restricted number of clinically relevant genes represents the most practical option when looking for genetic variants associated with cancer, as well as for the choice of targeted treatments. In this review, we analyze available NGS platforms and clinical applications of multi-gene testing in breast cancer, with a focus on metastatic triple-negative breast cancer (mTNBC). We make an overview of the clinical utility of multi-gene testing in mTNBC, and then, as immunotherapy is emerging as a possible targeted therapy for mTNBC, we also briefly report on the results of the latest clinical trials involving immune checkpoint inhibitors (ICIs) and TNBC, where NGS could play a role for the potential predictive utility of homologous recombination repair deficiency (HRD) and tumor mutational burden (TMB).
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Affiliation(s)
- Martina Dameri
- Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; (M.D.); (L.F.); (G.C.); (A.B.)
| | - Lorenzo Ferrando
- Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; (M.D.); (L.F.); (G.C.); (A.B.)
| | - Gabriella Cirmena
- Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; (M.D.); (L.F.); (G.C.); (A.B.)
| | - Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy;
- IFOM, The FIRC Institute of Molecular Oncology, 20139 Milan, Italy
| | - Giancarlo Pruneri
- Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy;
- School of Medicine, University of Milan, 20122 Milan, Italy
| | - Alberto Ballestrero
- Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; (M.D.); (L.F.); (G.C.); (A.B.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Gabriele Zoppoli
- Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; (M.D.); (L.F.); (G.C.); (A.B.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
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6
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Lee N, Xia X, Meng H, Zhu W, Wang X, Zhang T, Zhang C, Zhang J, Luo P. Identification of a novel CpG methylation signature to predict prognosis in lung squamous cell carcinoma. Cancer Biomark 2021; 30:63-73. [PMID: 32924987 DOI: 10.3233/cbm-201564] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND DNA methylation plays a vital role in modulating genomic function and warrants evaluation as a biomarker for the diagnosis and treatment of lung squamous cell carcinoma (LUSC). OBJECTIVE In this study, we aimed to identify effective potential biomarkers for predicting prognosis and drug sensitivity in LUSC. METHODS A univariate Cox proportional hazards regression analysis, a random survival forests-variable hunting (RSFVH) algorithm, and a multivariate Cox regression analysis were adopted to analyze the methylation profile of patients with LUSC included in public databases: The Cancer Genome Atlas (TCGA), and the Gene Expression Omnibus (GEO). RESULTS A methylated region consisting of 3 sites (cg06675147, cg07064331, cg20429172) was selected. Patients were divided into a high-risk group and a low-risk group in the training dataset. High-risk patients had shorter overall survival (OS) (hazard ratio [HR]: 2.72, 95% confidence interval [CI]: 1.82-4.07, P< 0.001) compared with low-risk patients. The accuracy of the prognostic signature was validated in the test and validation cohorts (TCGA, n= 94; GSE56044, n= 23). Gene set variation analysis (GSVA) showed that activity in the cell cycle/mitotic, ERBB, and ERK/MAPK pathways was higher in the high-risk compared with the low-risk group, which may lead to differences in OS.Interestingly, we observed that patients in the high-risk group were more sensitive to gemcitabine and docetaxel than the low-risk group, which is consistent with results of the GSVA. CONCLUSION We report novel methylation sites that could be used as powerful tools for predicting risk factors for poorer survival in patients with LUSC.
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Affiliation(s)
- Nan Lee
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xuelian Xia
- Department of Anesthesiology, Luo He Central Hospital, Henan, China
| | - Hui Meng
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Weiliang Zhu
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiankai Wang
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Tianyuan Zhang
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Chanyuan Zhang
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jian Zhang
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Peng Luo
- Department of Oncology, Zhu Jiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
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7
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Marazzi F, Orlandi A, Manfrida S, Masiello V, Di Leone A, Massaccesi M, Moschella F, Franceschini G, Bria E, Gambacorta MA, Masetti R, Tortora G, Valentini V. Diagnosis and Treatment of Bone Metastases in Breast Cancer: Radiotherapy, Local Approach and Systemic Therapy in a Guide for Clinicians. Cancers (Basel) 2020; 12:cancers12092390. [PMID: 32846945 PMCID: PMC7563945 DOI: 10.3390/cancers12092390] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/13/2020] [Accepted: 08/20/2020] [Indexed: 12/12/2022] Open
Abstract
The standard care for metastatic breast cancer (MBC) is systemic therapies with imbrication of focal treatment for symptoms. Recently, thanks to implementation of radiological and metabolic exams and development of new target therapies, oligometastatic and oligoprogressive settings are even more common-paving the way to a paradigm change of focal treatments role. In fact, according to immunophenotype, radiotherapy can be considered with radical intent in these settings of patients. The aim of this literature review is to analyze available clinical data on prognosis of bone metastases from breast cancer and benefits of available treatments for developing a practical guide for clinicians.
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Affiliation(s)
- Fabio Marazzi
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
| | - Armando Orlandi
- “A. Gemelli” IRCCS, UOC di Oncologia Medica, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.O.); (E.B.); (G.T.)
| | - Stefania Manfrida
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
| | - Valeria Masiello
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
- Correspondence:
| | - Alba Di Leone
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
| | - Mariangela Massaccesi
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
| | - Francesca Moschella
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
| | - Gianluca Franceschini
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Emilio Bria
- “A. Gemelli” IRCCS, UOC di Oncologia Medica, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.O.); (E.B.); (G.T.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Maria Antonietta Gambacorta
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Riccardo Masetti
- “A. Gemelli” IRCCS, UOC di Chirurgia Senologica, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.D.L.); (F.M.); (G.F.); (R.M.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Giampaolo Tortora
- “A. Gemelli” IRCCS, UOC di Oncologia Medica, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario, 00168 Roma, Italy; (A.O.); (E.B.); (G.T.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Vincenzo Valentini
- “A. Gemelli” IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy; (F.M.); (S.M.); (M.M.); (M.A.G.); (V.V.)
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
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8
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Fabi A, Ferretti G, Malaguti P, Gasparro S, Nisticò C, Arpino G, Papaldo P, Russillo M, Catania G, Schettini F, Giannarelli D, Cognetti F. Nanoparticle albumin-bound paclitaxel/liposomal-encapsulated doxorubicin in HER2-negative metastatic breast cancer patients. Future Oncol 2020; 16:1629-1637. [PMID: 32501121 DOI: 10.2217/fon-2019-0742] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To investigate the toxicity of nab-paclitaxel (wNP)/nonpegylated liposome-encapsulated doxorubicin (wNPLD) combination in HER2-negative metastatic breast cancer (MBC) patients as first-line treatment. Materials & methods: Phase I, single-arm study in metastatic breast cancer patients naive to previous chemotherapy for advanced disease. A 3 + 3 dose-escalation design was used to determine the safety. Primary endpoints were the identification of dose-limiting toxicity and maximum tolerated dose. Results: In total, 12 patients (mean age: 52 years; median metastatic sites: 2) were enrolled and 97 cycles were completed. Maximum tolerated dose was wNP + wNPLD 25 mg/m2. The most common adverse events were neutropenia, nausea, diarrhea and mucositis. The objective response rate was 68% (response mean duration: 12.6 months). Conclusion: wNP/wNPLD combination constitutes an active regimen with mild toxicity.
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Affiliation(s)
- Alessandra Fabi
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Gianluigi Ferretti
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Paola Malaguti
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Simona Gasparro
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Cecilia Nisticò
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Grazia Arpino
- Clinical Medicine & Surgery Department, Division of Medical Oncology, University of Naples Federico II, Naples, Italy
| | - Paola Papaldo
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | | | - Giovanna Catania
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Francesco Schettini
- Clinical Medicine & Surgery Department, Division of Medical Oncology, University of Naples Federico II, Naples, Italy.,Translational Genomics and Targeted Therapeuticsin Solid Tumors, IDIBAPS, Barcelona, Spain.,SOLTI Breast Cancer Research Group, Barcelona, Spain
| | - Diana Giannarelli
- Biostatistic Unit, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Francesco Cognetti
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, Rome, Italy.,Sapienza University of Rome, Rome, Italy
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9
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Wang H, Zhao L, Wu J, Hong J, Wang S. Propofol induces ROS-mediated intrinsic apoptosis and migration in triple-negative breast cancer cells. Oncol Lett 2020; 20:810-816. [PMID: 32566008 PMCID: PMC7285815 DOI: 10.3892/ol.2020.11608] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 04/03/2020] [Indexed: 11/05/2022] Open
Abstract
Propofol is widely applied in general anesthesia owing to its short effect and rapid recovery. Apart from its anesthetic advantages, propofol has also been observed to inhibit the growth of several types of cancer cells. Breast cancer is the most diagnosed cancer in females worldwide and triple negative breast cancer (TNBC) constitutes 15-20% of all breast cancer cases. TNBC is characterized by a high recurrence rate, which is associated with its high mortality rate. The present study aimed to evaluate apoptosis in MDA-MB-468 cells treated with propofol. The Cell Counting Kit-8 assay was used to assess proliferation in cells treated with different concentrations of propofol. In addition, Annexin V-FITC was used to detect apoptosis. Furthermore, the generation of reactive oxygen species (ROS) was examined. The relative expression of proteins in the intrinsic apoptosis pathway, such as Bak, Bax, Bcl-2, Cytochrome c, apoptotic peptidase-activating factor 1 (Apaf-1), Caspase 3 and Caspase 9, were calculated relative to GAPDH with western blot analysis. A wound healing assay was performed to examine the effect of propofol on MDA-MB-468 cell migration. The present study revealed that propofol inhibited the proliferation and increased the level of ROS in MDA-MB-468 cells. The expression levels of Cytochrome c, Apaf-1, Bax, Bak and cleaved Caspase 3/9 were upregulated compared with GAPDH. The level of Bcl-2 protein was upregulated by propofol at a concentration of 5 µM and downregulated at concentrations of 10 and 20 µM. In the wound-healing assay, propofol reduced the scratch distance and area. Taken together, the results of the present study suggested that propofol may induce ROS-mediated intrinsic apoptosis and promote migration in TNBC cells.
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Affiliation(s)
- Hao Wang
- Department of Traditional Chinese Medicine, The General Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200080, P.R. China.,Department of Pneumology, Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, Jiangsu 224003, P.R. China
| | - Lidong Zhao
- Department of Internal and Emergency Medicine, The General Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200080, P.R. China
| | - Jing Wu
- School of Pharmacy, Shanghai Jiaotong University, Shanghai 200080, P.R. China
| | - Jiang Hong
- Department of Internal and Emergency Medicine, The General Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200080, P.R. China
| | - Songpo Wang
- Department of Traditional Chinese Medicine, The General Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200080, P.R. China
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10
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Gradishar WJ, Anderson BO, Abraham J, Aft R, Agnese D, Allison KH, Blair SL, Burstein HJ, Dang C, Elias AD, Giordano SH, Goetz MP, Goldstein LJ, Isakoff SJ, Krishnamurthy J, Lyons J, Marcom PK, Matro J, Mayer IA, Moran MS, Mortimer J, O'Regan RM, Patel SA, Pierce LJ, Rugo HS, Sitapati A, Smith KL, Smith ML, Soliman H, Stringer-Reasor EM, Telli ML, Ward JH, Young JS, Burns JL, Kumar R. Breast Cancer, Version 3.2020, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2020; 18:452-478. [DOI: 10.6004/jnccn.2020.0016] [Citation(s) in RCA: 371] [Impact Index Per Article: 92.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Several new systemic therapy options have become available for patients with metastatic breast cancer, which have led to improvements in survival. In addition to patient and clinical factors, the treatment selection primarily depends on the tumor biology (hormone-receptor status and HER2-status). The NCCN Guidelines specific to the workup and treatment of patients with recurrent/stage IV breast cancer are discussed in this article.
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Affiliation(s)
| | | | - Jame Abraham
- 3Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | - Rebecca Aft
- 4Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | - Doreen Agnese
- 5The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | | | | | - Chau Dang
- 9Memorial Sloan Kettering Cancer Center
| | | | | | | | | | | | | | - Janice Lyons
- 3Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | - Jennifer Matro
- 17Abramson Cancer Center at the University of Pennsylvania
| | | | | | | | | | | | | | - Hope S. Rugo
- 23UCSF Helen Diller Family Comprehensive Cancer Center
| | | | - Karen Lisa Smith
- 24The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | | | | | | | - John H. Ward
- 28Huntsman Cancer Institute at the University of Utah
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11
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Yardley DA, Coleman R, Conte P, Cortes J, Brufsky A, Shtivelband M, Young R, Bengala C, Ali H, Eakel J, Schneeweiss A, de la Cruz-Merino L, Wilks S, O'Shaughnessy J, Glück S, Li H, Miller J, Barton D, Harbeck N. nab-Paclitaxel plus carboplatin or gemcitabine versus gemcitabine plus carboplatin as first-line treatment of patients with triple-negative metastatic breast cancer: results from the tnAcity trial. Ann Oncol 2019; 29:1763-1770. [PMID: 29878040 PMCID: PMC6096741 DOI: 10.1093/annonc/mdy201] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background Metastatic triple-negative breast cancer (mTNBC) has a poor prognosis and aggressive clinical course. tnAcity evaluated the efficacy and safety of first-line nab-paclitaxel plus carboplatin (nab-P/C), nab-paclitaxel plus gemcitabine (nab-P/G), and gemcitabine plus carboplatin (G/C) in patients with mTNBC. Patients and methods Patients with pathologically confirmed mTNBC and no prior chemotherapy for metastatic BC received (1 : 1 : 1) nab-P 125 mg/m2 plus C AUC 2, nab-P 125 mg/m2 plus G 1000 mg/m2, or G 1000 mg/m2 plus C AUC 2, all on days 1, 8 q3w. Phase II primary end point: investigator-assessed progression-free survival (PFS); secondary end points included overall response rate (ORR), overall survival (OS), percentage of patients initiating cycle 6 with doublet therapy, and safety. Results In total, 191 patients were enrolled (nab-P/C, n = 64; nab-P/G, n = 61; G/C, n = 66). PFS was significantly longer with nab-P/C versus nab-P/G [median, 8.3 versus 5.5 months; hazard ratio (HR), 0.59 [95% CI, 0.38-0.92]; P = 0.02] or G/C (median, 8.3 versus 6.0 months; HR, 0.58 [95% CI, 0.37-0.90]; P = 0.02). OS was numerically longer with nab-P/C versus nab-P/G (median, 16.8 versus 12.1 months; HR, 0.73 [95% CI, 0.47-1.13]; P = 0.16) or G/C (median, 16.8 versus 12.6 months; HR, 0.80 [95% CI, 0.52-1.22]; P = 0.29). ORR was 73%, 39%, and 44%, respectively. In the nab-P/C, nab-P/G, and G/C groups, 64%, 56%, and 50% of patients initiated cycle 6 with a doublet. Grade ≥3 adverse events were mainly hematologic. Conclusions First-line nab-P/C was active in mTNBC and resulted in a significantly longer PFS and improved risk/benefit profile versus nab-P/G or G/C.
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Affiliation(s)
- D A Yardley
- Sarah Cannon Research Institute and Tennessee Oncology PLLC, Medical Oncology, Nashville, USA.
| | - R Coleman
- Department of Oncology and Metabolism, Weston Park Hospital, University of Sheffield, Sheffield, UK
| | - P Conte
- Department of Surgery, Oncology and Gastroenterology, University of Padova and Medical Oncology 2, Istituto Oncologico Veneto, Padova, Italy
| | - J Cortes
- Medical Oncology, Ramon y Cajal University Hospital, Madrid; Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - A Brufsky
- Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, USA
| | - M Shtivelband
- Medical Oncology, Ironwood Physicians, PC, Chandler, USA
| | - R Young
- Medical Oncology, The Center for Cancer and Blood Disorders, Fort Worth, USA
| | - C Bengala
- Medical Oncology, Misericordia General Hospital, Grosseto, Italy
| | - H Ali
- Medical Oncology, Henry Ford Health System, Detroit, USA
| | - J Eakel
- Hematology and Oncology, Florida Cancer Specialists, Sarasota, USA
| | - A Schneeweiss
- Gynecology and Medical Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - S Wilks
- Hematology and Medical Oncology, Texas Oncology, San Antonio, USA
| | - J O'Shaughnessy
- Hematology, Medical Oncology, Baylor Sammons Cancer Center, Texas Oncology, US Oncology, Dallas, USA
| | - S Glück
- GMA Early Assets, Celgene Corporation, Summit, USA
| | - H Li
- Department of Biostatistics, Celgene Corporation, Summit, USA
| | - J Miller
- Clinical Research and Development, Hematology/Oncology, Celgene Corporation, Summit, USA
| | - D Barton
- Clinical Research and Development, Hematology/Oncology, Celgene Corporation, Summit, USA
| | - N Harbeck
- Breast Cancer Center, University of Munich, Munich, Germany
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12
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Liu MC, Janni W, Georgoulias V, Yardley DA, Harbeck N, Wei X, McGovern D, Beck R. First-Line Doublet Chemotherapy for Metastatic Triple-Negative Breast Cancer: Circulating Tumor Cell Analysis of the tnAcity Trial. Cancer Manag Res 2019; 11:10427-10433. [PMID: 31849532 PMCID: PMC6913260 DOI: 10.2147/cmar.s208712] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 11/14/2019] [Indexed: 12/16/2022] Open
Abstract
Purpose Circulating tumor cells (CTCs) are prognostic biomarkers in metastatic breast cancer, but their role in predicting treatment outcomes in metastatic triple-negative breast cancer (mTNBC) is less clear. The tnAcity trial demonstrated a significant progression-free survival (PFS) benefit with nab-paclitaxel (nab-P)/carboplatin (C) over nab-P/gemcitabine (G) or G/C in patients with mTNBC. We assessed the correlation between CTC dynamics and clinical benefit in all patients and by treatment arm. Methods CTC enumeration, performed using CELLSEARCH technology (Menarini Silicon Biosystems, Huntingdon Valley, PA, USA), was a prespecified exploratory endpoint in the tnAcity trial. Patients with TNBC were categorized based on pre- and post-treatment CTC levels: Group 1 (+ + +; elevated CTCs at baseline and postbaseline), Group 2 (+ ± ±; CTCs elevated at baseline and cleared postbaseline [cycle 3 and/or cycle 5]), or Group 3 (−; no CTCs detected at baseline). The baseline cutoff was ≥1 CTC/7.5 mL for the main analysis; cutoffs of ≥2 and ≥5 CTCs were used for supporting analyses. Results The main analysis included 126 patients (Group 1, n = 24; Group 2, n = 54; and Group 3, n = 48). The median PFS was longer in Group 2 vs Group 1 (8.5 vs 4.7 months; HR, 0.30 [95% CI, 0.17–0.54]). These results were supported by the ≥2- and ≥5-CTC cutoff analyses. The median overall survival rates were 17.8, 16.0, and 9.8 months in Groups 2, 3, and 1, respectively. The overall response rates were 79.6%, 43.8%, and 29.2%, respectively. A numerically higher percentage of patients had CTC clearance during nab-P/C treatment vs nab-P/G or G/C. Conclusion Efficacy outcomes trended positively with chemotherapy-induced elimination of CTCs, suggesting that CTC clearance may predict the chemosensitivity of mTNBC tumors. Trial registration EudraCT Number: 2013-000113-20; ClinicalTrials.gov number: NCT01881230.
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Affiliation(s)
- Minetta C Liu
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Wolfgang Janni
- Department of Obstetrics and Gynecology, University Clinic Ulm, Ulm, Germany
| | - Vassilis Georgoulias
- Department of Medical Oncology, School of Medicine, University of Crete, Crete, Greece
| | - Denise A Yardley
- Department of Medical Oncology, Breast Cancer Research Program, Sarah Cannon Research Institute, Nashville, TN, USA
| | - Nadia Harbeck
- Department of Breast Center, Oncological Therapy and Clinical Trials Unit, University of Munich (LMU), Munich, Germany
| | - Xin Wei
- Department of Translational/Clinical Development, Celgene Corporation, Summit, NJ, USA
| | - Desmond McGovern
- Department of Clinical Research, Celgene Corporation, Summit, NJ, USA
| | - Robert Beck
- Department of Clinical Research, Celgene Corporation, Summit, NJ, USA
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13
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Cisplatin shows greater efficacy than gemcitabine when combined with nab-paclitaxel in metastatic triple-negative breast cancer. Sci Rep 2019; 9:3563. [PMID: 30837503 PMCID: PMC6400896 DOI: 10.1038/s41598-019-39314-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 01/21/2019] [Indexed: 12/29/2022] Open
Abstract
Our study aimed to compare the efficacy and safety of nab-paclitaxel plus cisplatin (AP) with nab-paclitaxel plus gemcitabine (AG) in patients with metastatic breast cancer (MBC). We collected data from two single-arm, phase II MBC studies. In NCT01149798, seventy-three MBC patients received 125 mg/m2 nab-paclitaxel on days 1, 8 and 15 followed by 75 mg/m2 cisplatin on day 1 of a 28-day cycle. In NCT01550848, eighty-four MBC patients received 125 mg/m2 nab-paclitaxel and 800 mg/m2 gemcitabine on days 1, 8, and 15 of a 28-day cycle. The endpoints were the overall response rate (ORR), progression-free survival (PFS), overall survival (OS) and safety profiles of these regimens. Among the 157 patients included, the ORR were 67.1% and 52.4% for the AP and AG arms, respectively (odds ratio [OR] = 0.246; hazard ratio [HR] = 1.485; 95% confidence interval [CI], 0.762–2.985). After median follow-up periods of 26.3 and 23.3 months in the AP and AG arms, the median PFS were 9.8 months (95%CI, 8.1–11.6) and 8.1 months (95%CI, 6.8–9.4), respectively, while the median OS were 26.9 months (95%CI, 22.4–31.4) and 25.5 months (95%CI, 19.3–31.4), respectively. Neither PFS nor OS adjusted for the number of metastases, occurrence of liver metastasis and chemotherapeutic lines differed significantly between the two arms (PFS:HR = 0.769; 95%CI, 0.541–1.092; p = 0.142; OS:HR = 0.686; 95%CI, 0.426–1.104; p = 0.120). However, PFS was significantly better with AP than with AG in metastatic triple-negative breast cancer (mTNBC) patients (HR = 0.308; 95%CI, 0.129–0.732; p = 0.008). Adverse events were more common with AP than with AG, except for edema and myalgia. Both regimens showed substantial efficacy and were tolerated well in MBC patients. mTNBC who received AP rather than AG showed longer PFS. However, adverse events were more common with AP. Thus, AP may be worth recommending to mTNBC, while AG may be a better alternative for MBC patients with other subtypes.
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14
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Qin S, Yu H, Wu X, Luo Z, Wang H, Sun S, Huang M, Jin J, Tao Z, Qiao J, Feng Y, Wang J, Chang J. Weekly albumin-bound paclitaxel/cisplatin versus gemcitabine/cisplatin as first-line therapy for patients with advanced non-small-cell lung cancer: A phase II open-label clinical study. Chin J Cancer Res 2019; 31:339-348. [PMID: 31156304 PMCID: PMC6513743 DOI: 10.21147/j.issn.1000-9604.2019.02.08] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective The aim of this trial was to compare both the efficacy and the safety of a weekly nanoparticle albumin-bound paclitaxel (nab-paclitaxel) plus cisplatin vs. gemcitabine plus cisplatin in patients with advanced non-small-cell lung cancer (NSCLC).
Methods A total of 84 participants received either 100 mg/m2 nab-paclitaxel each week on d 1, 8 and 15 of a 28 day cycle, as well as cisplatin 75 mg/m2 on d 1 every three weeks (nab-TP arm); or gemcitabine 1,000 mg/m2 on d 1 and 8, plus cisplatin 75 mg/m2 on d 1 every three weeks (GP arm). The primary end point was progression-free survival (PFS). The secondary end points were overall response rate (ORR) and overall survival (OS).
Results According to our analysis, the median PFS was 4.8 months for the nab-TP arm vs. 5.2 months for the GP arm (P=0.55). Analysis showed the median OS was 14.6 months for participants who were in the nab-TP arm vs. 15.1 months for those in the GP arm (P=0.94). Besides, nab-TP showed OS advantages over GP in patients harboring epidermal growth factor receptor (EGFR) mutation (26.7 vs. 15.3 months, P=0.046) and patients with a performance status of 0 (23.5 vs. 14.7 months, P=0.020). It was found that incidences of drug-related grade 3 or 4 toxicities were comparable between the two treatment arms.
Conclusions Therefore, it can be seen that weekly nab-TP treatment has a similar efficacy and tolerability to GP treatment for patients who are undergoing their first-line treatment for NSCLC. It could be that survival differences among platinum doublets in the context of both EGFR mutation and performance status have the potential to be the basis for our further clinical trials.
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Affiliation(s)
- Shanshan Qin
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Hui Yu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Xianghua Wu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Zhiguo Luo
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Huijie Wang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Si Sun
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Mingzhu Huang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jia Jin
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Zhonghua Tao
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jie Qiao
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Yu Feng
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jialei Wang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jianhua Chang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
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15
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Jiang L, Lee SC, Ng TC. Pharmacometabonomics Analysis Reveals Serum Formate and Acetate Potentially Associated with Varying Response to Gemcitabine-Carboplatin Chemotherapy in Metastatic Breast Cancer Patients. J Proteome Res 2018; 17:1248-1257. [DOI: 10.1021/acs.jproteome.7b00859] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Limiao Jiang
- Department
of Epidemiology and Biostatistics, MOE Key Lab of Environment and
Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, China
- Department
of Diagnostic Radiology, National University of Singapore, 5 Lower
Kent Ridge Road, Singapore 119074, Singapore
| | - Soo Chin Lee
- Department
of Haematology-Oncology, National University Cancer Institute, National University Health System, 5 Lower Kent Ridge Road, Singapore 119074, Singapore
- Cancer
Science Institute of Singapore, National University of Singapore, 14 Medical Drive, Singapore 117599, Singapore
| | - Thian C. Ng
- Department
of Diagnostic Radiology, National University of Singapore, 5 Lower
Kent Ridge Road, Singapore 119074, Singapore
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16
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Earl HM, Hiller L, Howard HC, Dunn JA, Young J, Bowden SJ, McDermaid M, Waterhouse AK, Wilson G, Agrawal R, O'Reilly S, Bowman A, Ritchie DM, Goodman A, Hickish T, McAdam K, Cameron D, Dodwell D, Rea DW, Caldas C, Provenzano E, Abraham JE, Canney P, Crown JP, Kennedy MJ, Coleman R, Leonard RC, Carmichael JA, Wardley AM, Poole CJ. Addition of gemcitabine to paclitaxel, epirubicin, and cyclophosphamide adjuvant chemotherapy for women with early-stage breast cancer (tAnGo): final 10-year follow-up of an open-label, randomised, phase 3 trial. Lancet Oncol 2017; 18:755-769. [PMID: 28479233 DOI: 10.1016/s1470-2045(17)30319-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 02/24/2017] [Accepted: 03/01/2017] [Indexed: 02/02/2023]
Abstract
BACKGROUND The tAnGo trial was designed to investigate the potential role of gemcitabine when added to anthracycline and taxane-containing adjuvant chemotherapy for early breast cancer. When this study was developed, gemcitabine had shown significant activity in metastatic breast cancer, and there was evidence of a favourable interaction with paclitaxel. METHODS tAnGo was an international, open-label, randomised, phase 3 superiority trial that enrolled women aged 18 years or older with newly diagnosed, early-stage breast cancer who had a definite indication for chemotherapy, any nodal status, any hormone receptor status, Eastern Cooperative Oncology Group performance status of 0-1, and adequate bone marrow, hepatic, and renal function. Women were recruited from 127 clinical centres and hospitals in the UK and Ireland, and randomly assigned (1:1) to one of two treatment regimens: epirubicin, cyclophosphamide, and paclitaxel (four cycles of 90 mg/m2 intravenously administered epirubicin and 600 mg/m2 intravenously administered cyclophosphamide on day 1 every 3 weeks, followed by four cycles of 175 mg/m2 paclitaxel as a 3 h infusion on day 1 every 3 weeks) or epirubicin, cyclophosphamide, and paclitaxel plus gemcitabine (the same chemotherapy regimen as the other group, with the addition of 1250 mg/m2 gemcitabine to the paclitaxel cycles, administered intravenously as a 0·5 h infusion on days 1 and 8 every 3 weeks). Patients were randomly assigned by a central computerised deterministic minimisation procedure, with stratification by country, age, radiotherapy intent, nodal status, and oestrogen receptor and HER-2 status. The primary endpoint was disease-free survival and the trial aimed to detect 5% differences in 5-year disease-free survival between the treatment groups. Recruitment completed in 2004 and this is the final, intention-to-treat analysis. This trial is registered with EudraCT (2004-002927-41), ISRCTN (51146252), and ClinicalTrials.gov (NCT00039546). FINDINGS Between Aug 22, 2001, and Nov 26, 2004, 3152 patients were enrolled and randomly assigned to epirubicin, cyclophosphamide, paclitaxel, and gemcitabine (gemcitabine group; n=1576) or to epirubicin, cyclophosphamide, and paclitaxel (control group; n=1576). 11 patients (six in the gemcitabine group and five in the control group) were ineligible because of pre-existing metastases and were therefore excluded from the analysis. At this protocol-specified final analysis (median follow-up 10 years [IQR 10-10]), 1087 disease-free survival events and 914 deaths had occurred. Disease-free survival did not differ significantly between the treatment groups at 10 years (65% [63-68] in the gemcitabine group vs 65% [62-67] in the control group), and median disease-free survival was not reached (adjusted hazard ratio 0·97 [95% CI 0·86-1·10], p=0·64). Toxicity, dose intensity, and a detailed safety substudy showed both regimens to be safe, deliverable, and tolerable. Grade 3 and 4 toxicities were reported at expected levels in both groups. The most common were neutropenia (527 [34%] of 1565 patients in the gemcitabine group vs 412 [26%] of 1567 in the control group), myalgia and arthralgia (207 [13%] vs 186 [12%]), fatigue (207 [13%] vs 152 [10%]), infection (202 [13%] vs 141 [9%]), vomiting (143 [9%] vs 108 [7%]), and nausea (132 [8%] vs 102 [7%]). INTERPRETATION The addition of gemcitabine to anthracycline and taxane-based adjuvant chemotherapy at this dose and schedule confers no therapeutic advantage in terms of disease-free survival in early breast cancer, although it can cause increased toxicity. Therefore, gemcitabine has not been added to standard adjuvant chemotherapy in breast cancer for any subgroup. FUNDING Cancer Research UK core funding for Clinical Trials Unit at the University of Birmingham, Eli Lilly, Bristol-Myers Squibb, and Pfizer.
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Affiliation(s)
- Helena M Earl
- Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge UK; NIHR Cambridge Biomedical Research Centre, Cambridge, UK; Cambridge Breast Cancer Research Unit, Cambridge, UK.
| | - Louise Hiller
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Helen C Howard
- Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Janet A Dunn
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Jennie Young
- Cancer Research UK Clinical Trials Unit (CRCTU), Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Sarah J Bowden
- Cancer Research UK Clinical Trials Unit (CRCTU), Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Michelle McDermaid
- Scottish Clinical Trials Research Unit, NHS Natio nal Services Scotland, Edinburgh, UK
| | - Anna K Waterhouse
- Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | | | - Rajiv Agrawal
- Department of Oncology, Shrewsbury & Telford Hospitals NHS Trust, Shrewsbury, UK
| | - Susan O'Reilly
- Department of Oncology, Clatterbridge Cancer Centre, Wirral, UK
| | - Angela Bowman
- Edinburgh Cancer Centre, Western General Hospital, Edinburgh, UK
| | - Diana M Ritchie
- Department of Oncology, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - Andrew Goodman
- Exeter Oncology Centre, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Tamas Hickish
- Department of Oncology, Poole Hospital, Poole Hospital NHS Foundation Trust/Bournemouth University, Poole, Dorset, UK
| | - Karen McAdam
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK; Edith Cavell Campus, Peterborough City Hospital, Peterborough and Stamford Hospitals NHS Foundation Trust, Peterborough, UK
| | - David Cameron
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics & Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - David Dodwell
- Institute of Oncology, St James's University Hospital, Leeds Teaching Hospital NHS Trust, Leeds, UK
| | - Daniel W Rea
- Cancer Research UK Clinical Trials Unit (CRCTU), Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Carlos Caldas
- Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge UK; Cancer Research UK Cambridge Institute, Li Ka Shing Centre, University of Cambridge, Cambridge UK; NIHR Cambridge Biomedical Research Centre, Cambridge, UK; Cambridge Breast Cancer Research Unit, Cambridge, UK
| | - Elena Provenzano
- NIHR Cambridge Biomedical Research Centre, Cambridge, UK; Department of Histopathology, Cambridge, UK
| | - Jean E Abraham
- Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge UK; NIHR Cambridge Biomedical Research Centre, Cambridge, UK; Cambridge Breast Cancer Research Unit, Cambridge, UK
| | - Peter Canney
- Cancer Clinical Trials Unit (CaCTUS), Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - John P Crown
- Department of Medical Oncology, St Vincent's University Hospital, Dublin, Ireland
| | | | - Robert Coleman
- Academic Unit of Clinical Oncology, Weston Park Hospital, Sheffield, UK
| | - Robert C Leonard
- Department of Surgery and Cancer, Charing Cross Hospital, Imperial College London, London, UK
| | | | | | - Christopher J Poole
- Arden Cancer Research Centre, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
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17
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Brufsky A. nab-Paclitaxel for the treatment of breast cancer: an update across treatment settings. Exp Hematol Oncol 2017; 6:7. [PMID: 28344858 PMCID: PMC5361712 DOI: 10.1186/s40164-017-0066-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 03/02/2017] [Indexed: 01/07/2023] Open
Abstract
PURPOSE The purpose of this systematic review is to discuss recent studies and ongoing trials of nab-paclitaxel in breast cancer and to examine the potential role of nab-paclitaxel as a backbone for immuno-oncology therapies. METHODS PubMed and selected congress proceedings were searched for studies of nab-paclitaxel in breast cancer published between 2013 and 2015. All phase II and III clinical trials, retrospective analyses, and institutional studies were included. Active, ongoing, phase II or III trials on nab-paclitaxel that were listed on ClinicalTrials.gov were also included. RESULTS Sixty-three studies, including 23 in early-stage and 30 in metastatic breast cancer (some studies not classifiable by setting), were included in this analysis. Trials of neoadjuvant nab-paclitaxel-containing regimens have reported pathological complete response rates ranging from 5.7 to 53%. Median overall survival in metastatic breast cancer studies ranged from 10.8 to 23.5 months, depending on dose and regimen. Adverse event profiles of nab-paclitaxel were generally similar to those reported from previous studies. Several ongoing trials are evaluating nab-paclitaxel in the early-stage and metastatic settings, including in combination with immuno-oncology agents. CONCLUSIONS nab-Paclitaxel continues to demonstrate promising efficacy in breast cancer. Recent studies demonstrate high pathological complete response rates in early-stage breast cancer, particularly in triple-negative breast cancer, an area of high unmet need, and encouraging overall survival in metastatic breast cancer across doses and schedules. Ongoing trials will provide further insights into the role of nab-paclitaxel in breast cancer including use as a potential backbone chemotherapy agent for immuno-oncology therapies such as checkpoint inhibitors.
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Affiliation(s)
- Adam Brufsky
- Division of Hematology/Oncology, University of Pittsburgh, 300 Halket Street, Suite 4628, Pittsburgh, PA 15213 USA
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18
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Harrison TM, Kitchell BE. Principles and Applications of Medical Oncology in Exotic Animals. Vet Clin North Am Exot Anim Pract 2017; 20:209-234. [PMID: 27890289 DOI: 10.1016/j.cvex.2016.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Diagnoses of neoplasia in exotic animals have historically been made at death or just before euthanasia. Routine physical examinations are enabling early diagnosis while accessibility and affordability of advanced diagnostics are improving. With increasing expectations for care, treatment options are more frequently explored. Numerous oncologic medications have been adopted from human and small animal medicine and successfully used in exotic animals. Although there is a need for extended research, this article evaluates which medications have been used thus far for treatment protocols in zoologic and exotic animal species.
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Affiliation(s)
- Tara Myers Harrison
- Department of Clinical Sciences, North Carolina State University College of Veterinary Medicine, 1060 William Moore Drive, Raleigh, NC 27607, USA.
| | - Barbara E Kitchell
- Department of Oncology, VCA Veterinary Care Referral Center, 9901 Montgomery Boulevard, Albuquerque, NM 87111, USA
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19
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Hart CD, Biganzoli L, Di Leo A. Chemotherapy Regimens in the Adjuvant and Advanced Disease Settings. Breast Cancer 2017. [DOI: 10.1007/978-3-319-48848-6_46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Wang H, Li D, Li X, Ou X, Liu S, Zhang Y, Ding J, Xie B. Mammalian target of rapamycin inhibitor RAD001 sensitizes endometrial cancer cells to paclitaxel-induced apoptosis via the induction of autophagy. Oncol Lett 2016; 12:5029-5035. [PMID: 28105210 PMCID: PMC5228433 DOI: 10.3892/ol.2016.5338] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 02/08/2016] [Indexed: 12/11/2022] Open
Abstract
The aim of the present study was to investigate the effects of the mammalian target of rapamycin (mTOR) inhibitor, RAD001, on the growth of human endometrial cancer cells. The effects of RAD001 on human endometrial cancer Ishikawa and HEC-1A cell proliferation were determined by MTT assay. Green fluorescent protein microtubule-associated protein 1 light chain 3α (GFP-LC3) protein aggregates were observed under a confocal microscope, and Ishikawa and HEC-1A cell apoptosis was detected using flow cytometry. The expression levels of LC3-I, LC3-II and mTOR proteins were detected by western blot analysis. The results showed that RAD001 effectively inhibited human endometrial cancer Ishikawa and HEC-1A cell proliferation via downregulation of AKT/mTOR phosphorylation. Moreover, RAD001 induced autophagic cell death and a higher sensitivity to paclitaxel-induced apoptosis. These results indicate that RAD001 could have therapeutic potential in human endometrial cancer with hyperactivated AKT/mTOR signaling.
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Affiliation(s)
- Huan Wang
- Department of Gynecology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Dandan Li
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong 510060, P.R. China
| | - Xiaomao Li
- Department of Gynecology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Xueling Ou
- Department of Forensic Medicine, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong 510089, P.R. China
| | - Suiling Liu
- Department of Gynecology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Yu Zhang
- Department of Gynecology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Jie Ding
- Department of Gynecology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Bo Xie
- Department of Pharmacology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong 510089, P.R. China
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21
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Sonnenblick A, Pondé N, Piccart M. Metastatic breast cancer: The Odyssey of personalization. Mol Oncol 2016; 10:1147-59. [PMID: 27430154 PMCID: PMC5423195 DOI: 10.1016/j.molonc.2016.07.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 06/27/2016] [Accepted: 07/05/2016] [Indexed: 12/31/2022] Open
Abstract
Metastatic breast cancer is the most frequent cause of cancer death for women worldwide. In the last 15 years, a large number of new agents have entered clinical use, a result of the dramatic increase in our understanding of the molecular underpinnings of metastatic breast cancer. However, while these agents have led to better outcomes, they are also at the root cause of increasing financial pressure on healthcare systems. Moreover, decision making in an era where every year new agents are added to the therapeutic armamentarium has also become a significant challenge for medical oncologists. In the present article, we will provide an ample review on the most recent developments in the field of treatment of the different subtypes of metastatic breast cancer with a critical discussion on the slow progress made in identifying response biomarkers. New hopes in the form of ctDNA monitoring and functional imaging will be presented.
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Affiliation(s)
- A Sonnenblick
- Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Boulevard de Waterloo 125, B 1000 Brussels, Belgium; Sharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - N Pondé
- Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Boulevard de Waterloo 125, B 1000 Brussels, Belgium
| | - M Piccart
- Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Boulevard de Waterloo 125, B 1000 Brussels, Belgium.
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22
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Schettini F, Giuliano M, De Placido S, Arpino G. Nab-paclitaxel for the treatment of triple-negative breast cancer: Rationale, clinical data and future perspectives. Cancer Treat Rev 2016; 50:129-141. [PMID: 27665540 DOI: 10.1016/j.ctrv.2016.09.004] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 08/14/2016] [Accepted: 09/01/2016] [Indexed: 01/05/2023]
Abstract
Triple-negative breast cancer (TNBC) accounts for ∼10-20% of breast cancers and is associated with relatively poor prognosis, earlier disease recurrence and higher number of visceral metastases. Despite an increasing understanding of the molecular heterogeneity of TNBC, clinical trials of targeted agents have thus far been disappointing; chemotherapy, in particular with anthracycline and taxanes, remains the backbone medical management for both early and metastatic TNBC. Nab-paclitaxel is a solvent-free, albumin-bound, nanoparticle formulation of paclitaxel and represents a novel formulation of an established, effective chemotherapeutic agent. Nab-paclitaxel has been specifically designed to overcome the limitations of conventional taxane formulations, including the barriers to effective drug delivery of highly lipophilic agents. It has shown significant efficacy and better tolerability than conventional taxanes in metastatic breast cancer and is approved for use in this setting. Increasing evidence suggests that nab-paclitaxel is effective in patients with more aggressive tumours, as seen in TNBC. Indeed, results of Phase II/III studies indicate that nab-paclitaxel may be effective as neoadjuvant treatment of TNBC. This article reviews the rationale and evidence supporting a role for nab-paclitaxel in the treatment of TNBC, including ongoing studies such as ADAPT-TN and tnAcity. In addition, the article reviews ongoing research into targeted therapies and immuno-oncology for the treatment of TNBC, and explores the potential role, current evidence and ongoing studies of nab-paclitaxel as the chemotherapy partner in combination with immunotherapy, where the unique properties of this taxane, including the lack of requirement for steroid pre-medication, may present an advantage.
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Affiliation(s)
- Francesco Schettini
- Medical Oncology, Department of Clinical and Surgical Medicine, University of Naples Federico II, Pansini 5, 80131 Naples, Italy.
| | - Mario Giuliano
- Medical Oncology, Department of Clinical and Surgical Medicine, University of Naples Federico II, Pansini 5, 80131 Naples, Italy; Lester and Sue Smith Breast Center, Baylor College of Medicine, 1 Baylor Plaza, 77030 Houston, TX, USA.
| | - Sabino De Placido
- Medical Oncology, Department of Clinical and Surgical Medicine, University of Naples Federico II, Pansini 5, 80131 Naples, Italy.
| | - Grazia Arpino
- Medical Oncology, Department of Clinical and Surgical Medicine, University of Naples Federico II, Pansini 5, 80131 Naples, Italy.
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23
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Yardley DA, Brufsky A, Coleman RE, Conte PF, Cortes J, Glück S, Nabholtz JMA, O'Shaughnessy J, Beck RM, Ko A, Renschler MF, Barton D, Harbeck N. Erratum to: 'Phase II/III weekly nab-paclitaxel plus gemcitabine or carboplatin versus gemcitabine/carboplatin as first-line treatment of patients with metastatic triple-negative breast cancer (the tnAcity study): study protocol for a randomized controlled trial. Trials 2016; 17:63. [PMID: 26841937 PMCID: PMC4739389 DOI: 10.1186/s13063-016-1195-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Denise A Yardley
- Sarah Cannon Research Institute and the Tennessee Oncology, PLLC, 250 25th Avenue North, Suite 100, Nashville, TN, 37203, USA.
| | - Adam Brufsky
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Robert E Coleman
- Weston Park Hospital, Sheffield Cancer Research Center, Sheffield, England
| | - Pierfranco F Conte
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, and Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Javier Cortes
- Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | | | | | - Joyce O'Shaughnessy
- Texas Oncology-Baylor Charles A. Sammons Center; US Oncology, Dallas, TX, USA
| | | | - Amy Ko
- Celgene Corporation, Summit, NJ, USA
| | | | | | - Nadia Harbeck
- Breast Center, University of Munich, Munich, Germany
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