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Serras A, Faustino C, Pinheiro L. Functionalized Polymeric Micelles for Targeted Cancer Therapy: Steps from Conceptualization to Clinical Trials. Pharmaceutics 2024; 16:1047. [PMID: 39204392 PMCID: PMC11359152 DOI: 10.3390/pharmaceutics16081047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 07/28/2024] [Accepted: 08/01/2024] [Indexed: 09/04/2024] Open
Abstract
Cancer is still ranked among the top three causes of death in the 30- to 69-year-old age group in most countries and carries considerable societal and macroeconomic costs that differ depending on the cancer type, geography, and patient gender. Despite advances in several pharmacological approaches, the lack of stability and specificity, dose-related toxicity, and limited bioavailability of chemotherapy (standard therapy) pose major obstacles in cancer treatment, with multidrug resistance being a driving factor in chemotherapy failure. The past three decades have been the stage for intense research activity on the topic of nanomedicine, which has resulted in many nanotherapeutics with reduced toxicity, increased bioavailability, and improved pharmacokinetics and therapeutic efficacy employing smart drug delivery systems (SDDSs). Polymeric micelles (PMs) have become an auspicious DDS for medicinal compounds, being used to encapsulate hydrophobic drugs that also exhibit substantial toxicity. Through preclinical animal testing, PMs improved pharmacokinetic profiles and increased efficacy, resulting in a higher safety profile for therapeutic drugs. This review focuses on PMs that are already in clinical trials, traveling the pathways from preclinical to clinical studies until introduction to the market.
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Affiliation(s)
| | - Célia Faustino
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa (ULisboa), Avenida Professor Gama PintoGama Pinto, 1649-003 Lisboa, Portugal; (A.S.); (L.P.)
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Agarwal H, Bynum RC, Saleh N, Harris D, MacCuaig WM, Kim V, Sanderson EJ, Dennahy IS, Singh R, Behkam B, Gomez-Gutierrez JG, Jain A, Edil BH, McNally LR. Theranostic nanoparticles for detection and treatment of pancreatic cancer. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1983. [PMID: 39140128 PMCID: PMC11328968 DOI: 10.1002/wnan.1983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 06/21/2024] [Accepted: 07/12/2024] [Indexed: 08/15/2024]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most recalcitrant cancers due to its late diagnosis, poor therapeutic response, and highly heterogeneous microenvironment. Nanotechnology has the potential to overcome some of the challenges to improve diagnostics and tumor-specific drug delivery but they have not been plausibly viable in clinical settings. The review focuses on active targeting strategies to enhance pancreatic tumor-specific uptake for nanoparticles. Additionally, this review highlights using actively targeted liposomes, micelles, gold nanoparticles, silica nanoparticles, and iron oxide nanoparticles to improve pancreatic tumor targeting. Active targeting of nanoparticles toward either differentially expressed receptors or PDAC tumor microenvironment (TME) using peptides, antibodies, small molecules, polysaccharides, and hormones has been presented. We focus on microenvironment-based hallmarks of PDAC and the potential for actively targeted nanoparticles to overcome the challenges presented in PDAC. It describes the use of nanoparticles as contrast agents for improved diagnosis and the delivery of chemotherapeutic agents that target various aspects within the TME of PDAC. Additionally, we review emerging nano-contrast agents detected using imaging-based technologies and the role of nanoparticles in energy-based treatments of PDAC. This article is categorized under: Implantable Materials and Surgical Technologies > Nanoscale Tools and Techniques in Surgery Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Diagnostic Tools > In Vivo Nanodiagnostics and Imaging.
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Affiliation(s)
- Happy Agarwal
- Stephenson Cancer Center, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Ryan C Bynum
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Nada Saleh
- Stephenson Cancer Center, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Danielle Harris
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - William M MacCuaig
- Stephenson Cancer Center, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Vung Kim
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Emma J Sanderson
- Stephenson Cancer Center, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Isabel S Dennahy
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Rohit Singh
- Stephenson Cancer Center, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Bahareh Behkam
- Department of Mechanical Engineering, Virginia Tech University, Blacksburg, Virginia, USA
| | | | - Ajay Jain
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Barish H Edil
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
| | - Lacey R McNally
- Department of Surgery, University of Oklahoma Health Science, Oklahoma City, Oklahoma, USA
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Xue Y, Gao S, Gou J, Yin T, He H, Wang Y, Zhang Y, Tang X, Wu R. Platinum-based chemotherapy in combination with PD-1/PD-L1 inhibitors: preclinical and clinical studies and mechanism of action. Expert Opin Drug Deliv 2020; 18:187-203. [PMID: 32954856 DOI: 10.1080/17425247.2021.1825376] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Platinum chemotherapy is widely used in first-line treatment of patients with various cancers. PD-1/PD-L1 inhibitors have shown efficacy in several cancers, and the combination of platinum-based chemotherapy and PD-1/PD-L1 inhibitors has gradually become the focus of attention. Recently, the combination therapy has exhibited significant effects in preclinical models and clinical trials. AREAS COVERED This review summarizes preclinical and clinical studies of the combination therapy in various cancers, and further explores mechanisms of the treatment. Furthermore, exploration of the mechanism demonstrates that the combination therapy plays a combination role in two ways. On the one hand, the positive effects of platinum-based chemotherapy on immunomodulation can be harnessed to increase the sensitivity of tumor cells to PD-1/PD-L1 inhibitors. On the other hand, platinum-based chemotherapy may upregulate PD-L1 expression in tumor tissue and exert a negative immunomodulatory effect, which can be counteracted by PD-1/PD-L1 inhibitors through their action pathway. What's more, different types of platinum-based chemotherapy exert different immunomodulation properties. EXPERT OPINION This review describes a potential for the combination of PD-1/PD-L1 inhibitors and novel nanoparticles composed of platinum-loaded complex to yield positive effects in a wide range of doses, thus achieving higher therapeutic effects and lower side effects. ABBREVIATIONS Treg: regulatory T cell; MDSC: myeloid-derived suppressor cell; TAM: tumor-associated macrophage; IL: interleukin; PD-1: programmed cell death protein-1; PD-L1: programmed death-ligand-1; NSCLC: non-small cell lung cancer; SCLC: small cell lung cancer; HNSCC: head and neck squamous cell cancer; ICD: immunogenic cell death; TME: tumor microenvironment; CTLs: cytotoxic T lymphocytes; TCR: T cell receptor; MHC class 1: major histocompatibility complex class 1; DC: dendritic cell; APC: antigen-presenting cell; PD-L2: programmed death-ligand-2; STAT6: signal transducers and activators of transcription 6; PLG: poly (L-glutamic acid); mPEG: methoxy poly (ethylene glycol); LLC1: Lewis lung carcinoma 1; PI3K: phosphoinositide 3-kinase; AKT: protein kinase B; MOC1: mouse oral cancer 1; cGAS: cyclic guanosine monophosphate-adenosine monophosphate synthase; STING: stimulator of interferon genes; FDA: food and drug administration; cHL: classical Hodgkin's lymphoma; PMBCL: primary mediastinal large B-cell lymphoma; HCC: hepatocellular carcinoma; MCC: merkel cell carcinoma; RCC: renal cell carcinoma; ORR: overall response rate; OR: overall response; OS: overall survival; PFS: progression-free survival; vs: versus; EFGR: epidermal growth factor receptor; ALK: anaplastic lymphoma kinase; ES: extensive stage; CPS: combined positive score; DOR: duration of response; ITT: intention to treat; NMPA: national medical products administration; TKI: tyrosine kinase inhibitor; NPC: nasopharyngeal cancer; DLT: dose-limiting toxicity; MTD: maximum tolerated dose; TNBC: triple-negative breast cancer; GC: gastric cancer; GEJC: gastroesophageal junction carcinoma; DCR: disease control rate; BTC: biliary tract cancer; TTR: time to response; PR: partial response; SD: stable disease; PD: progressive disease; IC50: half maximal inhibitory concentration; IFN: interferon; HLA: human leukocyte antigen; NK: natural killer cell; M6PR: mannose-6-phosphate receptor; GrzB: granzyme B; TNF: tumor necrosis factor.
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Affiliation(s)
- Yingyan Xue
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Song Gao
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jingxin Gou
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Tian Yin
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, China
| | - Haibing He
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Yanjiao Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Yu Zhang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Xing Tang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Rong Wu
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, China
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Delivery of platinum (II) drugs with bulky ligands in trans-geometry for overcoming cisplatin drug resistance. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 96:96-104. [DOI: 10.1016/j.msec.2018.10.092] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 09/02/2018] [Accepted: 10/30/2018] [Indexed: 10/28/2022]
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Ferrari R, Sponchioni M, Morbidelli M, Moscatelli D. Polymer nanoparticles for the intravenous delivery of anticancer drugs: the checkpoints on the road from the synthesis to clinical translation. NANOSCALE 2018; 10:22701-22719. [PMID: 30512025 DOI: 10.1039/c8nr05933k] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
In this review article we discuss some of the key aspects concerning the development of a polymer-based nanoparticle formulation for intravenous drug delivery. Since numerous preparations fail before and during clinical trials, our aim is to emphasize the main issues that a nanocarrier has to face once injected into the body. These include biocompatibility and toxicity, drug loading and release, nanoparticle storage and stability, biodistribution, selectivity towards the target organs or tissues, internalization in cells and biodegradability. They represent the main checkpoints to define a polymer-based formulation as safe and effective. Indeed, this review is intended to provide guidelines to be followed in the early development of a new nanotherapeutic to hopefully increase the success rate of polymer-based formulations entering clinical trials. The corresponding requirements and characteristics are discussed in the context of some relevant case studies taken from the literature and mainly related to the delivery of lipophilic anticancer therapeutics.
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Affiliation(s)
- R Ferrari
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland.
| | - M Sponchioni
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland. and Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
| | - M Morbidelli
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland.
| | - D Moscatelli
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
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Houdaihed L, Evans JC, Allen C. Overcoming the Road Blocks: Advancement of Block Copolymer Micelles for Cancer Therapy in the Clinic. Mol Pharm 2017; 14:2503-2517. [DOI: 10.1021/acs.molpharmaceut.7b00188] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Loujin Houdaihed
- Department of Pharmaceutical
Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada M5S 3M2
| | - James C. Evans
- Department of Pharmaceutical
Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada M5S 3M2
| | - Christine Allen
- Department of Pharmaceutical
Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada M5S 3M2
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Convection enhanced delivery of cisplatin-loaded brain penetrating nanoparticles cures malignant glioma in rats. J Control Release 2017; 263:112-119. [PMID: 28279797 DOI: 10.1016/j.jconrel.2017.03.007] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 02/22/2017] [Accepted: 03/03/2017] [Indexed: 12/21/2022]
Abstract
Glioblastoma multiforme (GBM) is highly invasive and uniformly fatal, with median survival<20months after diagnosis even with the most aggressive treatment that includes surgery, radiation, and systemic chemotherapy. Cisplatin is a particularly potent chemotherapeutic agent, but its use to treat GBM is limited by severe systemic toxicity and inefficient penetration of brain tumor tissue even when it is placed directly in the brain within standard delivery systems. We describe the development of cisplatin-loaded nanoparticles that are small enough (70nm in diameter) to move within the porous extracellular matrix between cells and that possess a dense polyethylene glycol (PEG) corona that prevents them from being trapped by adhesion as they move through the brain tumor parenchyma. As a result, these "brain penetrating nanoparticles" penetrate much deeper into brain tumor tissue compared to nanoparticles without a dense PEG corona following local administration by either manual injection or convection enhanced delivery. The nanoparticles also provide controlled release of cisplatin in effective concentrations to kill the tumor cells that they reach without causing toxicity-related deaths that were observed when cisplatin was infused into the brain without a delivery system. Median survival time of rats bearing orthotopic glioma was significantly enhanced when cisplatin was delivered in brain penetrating nanoparticles (median survival not reached; 80% long-term survivors) compared to cisplatin in conventional un-PEGylated particles (median survival=40days), cisplatin alone (median survival=12days) or saline-treated controls (median survival=28days).
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