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Anitha K, Chenchula S, Surendran V, Shvetank B, Ravula P, Milan R, Chikatipalli R, R P. Advancing cancer theranostics through biomimetics: A comprehensive review. Heliyon 2024; 10:e27692. [PMID: 38496894 PMCID: PMC10944277 DOI: 10.1016/j.heliyon.2024.e27692] [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: 09/20/2023] [Revised: 03/02/2024] [Accepted: 03/05/2024] [Indexed: 03/19/2024] Open
Abstract
Nanotheranostics, especially those employing biomimetic approaches, are of substantial interest for molecular imaging and cancer therapy. The incorporation of diagnostics and therapeutics, known as cancer theranostics, represents a promising strategy in modern oncology. Biomimetics, inspired by nature, offers a multidisciplinary avenue with potential in advancing cancer theranostics. This review comprehensively analyses recent progress in biomimetics-based cancer theranostics, emphasizing its role in overcoming current treatment challenges, with a focus on breast, prostate, and skin cancers. Biomimetic approaches have been explored to address multidrug resistance (MDR), emphasizing their role in immunotherapy and photothermal therapy. The specific areas covered include biomimetic drug delivery systems bypassing MDR mechanisms, biomimetic platforms for immune checkpoint blockade, immune cell modulation, and photothermal tumor ablation. Pretargeting techniques enhancing radiotherapeutic agent uptake are discussed, along with a comprehensive review of clinical trials of global nanotheranostics. This review delves into biomimetic materials, nanotechnology, and bioinspired strategies for cancer imaging, diagnosis, and targeted drug delivery. These include imaging probes, contrast agents, and biosensors for enhanced specificity and sensitivity. Biomimetic strategies for targeted drug delivery involve the design of nanoparticles, liposomes, and hydrogels for site-specific delivery and improved therapeutic efficacy. Overall, this current review provides valuable information for investigators, clinicians, and biomedical engineers, offering insights into the latest biomimetics applications in cancer theranostics. Leveraging biomimetics aims to revolutionize cancer diagnosis, treatment, and patient outcomes.
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Affiliation(s)
- Kuttiappan Anitha
- Department of Pharmacology, School of Pharmacy and Technology Management (SPTM), SVKM's Narsee Monjee Institute of Management Studies (NMIMS) Deemed-to-University, Shirpur, 425405, India
| | - Santenna Chenchula
- Department of Clinical Pharmacology, All India Institute of Medical Sciences (AIIMS), Bhopal, 462020, Madhya Pradesh, India
| | - Vijayaraj Surendran
- Dr Kalam College of Pharmacy, Thanjavur District, Tamil Nadu, 614 623, India
| | - Bhatt Shvetank
- School of Health Sciences and Technology, Dr Vishwanath Karad MIT World Peace University, Pune, 411038, Maharashtra, India
| | - Parameswar Ravula
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior, 474005, Madhya Pradesh, India
| | - Rhythm Milan
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior, 474005, Madhya Pradesh, India
| | - Radhika Chikatipalli
- Sri Venkateshwara College of Pharmacy, Chittoor District, Andhra Pradesh, 517520, India
| | - Padmavathi R
- SVS Medical College, Mahbubnagar, Telangana, India
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Recent Trends and Developments in Multifunctional Nanoparticles for Cancer Theranostics. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248659. [PMID: 36557793 PMCID: PMC9780934 DOI: 10.3390/molecules27248659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/28/2022] [Accepted: 11/30/2022] [Indexed: 12/13/2022]
Abstract
Conventional anticancer treatments, such as radiotherapy and chemotherapy, have significantly improved cancer therapy. Nevertheless, the existing traditional anticancer treatments have been reported to cause serious side effects and resistance to cancer and even to severely affect the quality of life of cancer survivors, which indicates the utmost urgency to develop effective and safe anticancer treatments. As the primary focus of cancer nanotheranostics, nanomaterials with unique surface chemistry and shape have been investigated for integrating cancer diagnostics with treatment techniques, including guiding a prompt diagnosis, precise imaging, treatment with an effective dose, and real-time supervision of therapeutic efficacy. Several theranostic nanosystems have been explored for cancer diagnosis and treatment in the past decade. However, metal-based nanotheranostics continue to be the most common types of nonentities. Consequently, the present review covers the physical characteristics of effective metallic, functionalized, and hybrid nanotheranostic systems. The scope of coverage also includes the clinical advantages and limitations of cancer nanotheranostics. In light of these viewpoints, future research directions exploring the robustness and clinical viability of cancer nanotheranostics through various strategies to enhance the biocompatibility of theranostic nanoparticles are summarised.
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Alshememry AK, Alsaleh NB, Alkhudair N, Alzhrani R, Alshamsan A. Recent nanotechnology advancements to treat multidrug-resistance pancreatic cancer: Pre-clinical and clinical overview. Front Pharmacol 2022; 13:933457. [PMID: 36091785 PMCID: PMC9449524 DOI: 10.3389/fphar.2022.933457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 07/29/2022] [Indexed: 11/13/2022] Open
Abstract
Pancreatic cancer (PC) remains one of the most lethal and incurable forms of cancer and has a poor prognosis. One of the significant therapeutic challenges in PC is multidrug resistance (MDR), a phenomenon in which cancer cells develop resistance toward administered therapy. Development of novel therapeutic platforms that could overcome MDR in PC is crucial for improving therapeutic outcomes. Nanotechnology is emerging as a promising tool to enhance drug efficacy and minimize off-target responses via passive and/or active targeting mechanisms. Over the past decade, tremendous efforts have been made to utilize nanocarriers capable of targeting PC cells while minimizing off-target effects. In this review article, we first give an overview of PC and the major molecular mechanisms of MDR, and then we discuss recent advancements in the development of nanocarriers used to overcome PC drug resistance. In doing so, we explore the developmental stages of this research in both pre-clinical and clinical settings. Lastly, we discuss current challenges and gaps in the literature as well as potential future directions in the field.
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Affiliation(s)
- Abdullah K. Alshememry
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- Nanobiotechnology Unit, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nasser B. Alsaleh
- Nanobiotechnology Unit, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nora Alkhudair
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Rami Alzhrani
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Aws Alshamsan
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- Nanobiotechnology Unit, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- *Correspondence: Aws Alshamsan,
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Li D, Xu L, Wang J, Gautrot JE. Responsive Polymer Brush Design and Emerging Applications for Nanotheranostics. Adv Healthc Mater 2021; 10:e2000953. [PMID: 32893474 DOI: 10.1002/adhm.202000953] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/11/2020] [Indexed: 12/29/2022]
Abstract
Responsive polymer brushes are a category of polymer brushes that are capable of conformational and chemical changes in response to external stimuli. They offer unique opportunities for the control of bio-nano interactions due to the precise control of chemical and structural parameters such as the brush thickness, density, chemistry, and architecture. The design of responsive brushes at the surface of nanomaterials for theranostic applications has developed rapidly. These coatings can be generated from a very broad range of nanomaterials, without compromising their physical, photophysical, and imaging properties. Although the use of responsive brushes for nanotheranostic remains in its early stages, in this review, the aim is to present how the systems developed to date can be combined to control sensing, imaging, and controlled delivery of therapeutics. The recent developments for such design and associated methods for the synthesis of responsive brushes are discussed. The responsive behaviors of homo polymer brushes and brushes with more complex architectures are briefly reviewed, before the applications of responsive brushes as smart delivery systems are discussed. Finally, the recent work is summarized on the use of responsive polymer brushes as novel biosensors and diagnostic tools for the detection of analytes and biomarkers.
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Affiliation(s)
- Danyang Li
- School of Cancer and Pharmaceutical Sciences King's College London 150 Stamford Street London SE1 9NH UK
- Institute of Bioengineering Queen Mary University of London Mile End Road London E1 4NS UK
- School of Engineering and Materials Science Queen Mary University of London Mile End Road London E1 4NS UK
| | - Lizhou Xu
- Department of Materials Imperial College London London SW7 2AZ UK
| | - Jing Wang
- School of Life Sciences Northwestern Polytechnical University Xi'an 710072 China
| | - Julien E. Gautrot
- Institute of Bioengineering Queen Mary University of London Mile End Road London E1 4NS UK
- School of Engineering and Materials Science Queen Mary University of London Mile End Road London E1 4NS UK
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Zhou H, Qin F, Chen C. Designing Hypoxia-Responsive Nanotheranostic Agents for Tumor Imaging and Therapy. Adv Healthc Mater 2021; 10:e2001277. [PMID: 32985141 DOI: 10.1002/adhm.202001277] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 09/06/2020] [Indexed: 12/15/2022]
Abstract
Hypoxia, a common feature of most solid tumors, plays an important role in tumor proliferation, metastasis, and invasion, leading to drug, radiation, and photodynamic therapy resistance, and resulting in a sharp reduction in the disease-free survival rate of tumor patients. The lack of sufficient blood supply to the interior regions of tumors hinders the delivery of traditional drugs and contrast agents, interfering with their accumulation in the hypoxic region, and preventing efficient theranostics. Thus, there is a need for the fabrication of novel tumor theranostic agents that overcome these obstacles. Reports, in recent years, of hypoxia-responsive nanomaterials may provide with such means. In this review, a comprehensive description of the physicochemical and biological characteristics of hypoxic tumor tissues is provided, the principles of designing the hypoxia-responsive tumor theranostic agents are discussed, and the recent research into hypoxia-triggered nanomaterials is examined. Additionally, other hypoxia-associated responsive strategies, the current limitations, and future prospects for hypoxia-responsive nanotheranostic agents in tumor treatment are discussed.
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Affiliation(s)
- Huige Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology (NCNST) Beijing 100190 China
- College of Materials Sciences and Opto‐Electronic Technology University of Chinese Academy of Sciences Beijing 100049 China
- Research Unit of Nanoscience and Technology Chinese Academy of Medical Sciences Beijing 100190 China
| | - Fenglan Qin
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology (NCNST) Beijing 100190 China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology (NCNST) Beijing 100190 China
- College of Materials Sciences and Opto‐Electronic Technology University of Chinese Academy of Sciences Beijing 100049 China
- Research Unit of Nanoscience and Technology Chinese Academy of Medical Sciences Beijing 100190 China
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Montaseri H, Kruger CA, Abrahamse H. Recent Advances in Porphyrin-Based Inorganic Nanoparticles for Cancer Treatment. Int J Mol Sci 2020; 21:E3358. [PMID: 32397477 PMCID: PMC7247422 DOI: 10.3390/ijms21093358] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/27/2020] [Accepted: 05/06/2020] [Indexed: 12/18/2022] Open
Abstract
The application of porphyrins and their derivatives have been investigated extensively over the past years for phototherapy cancer treatment. Phototherapeutic Porphyrins have the ability to generate high levels of reactive oxygen with a low dark toxicity and these properties have made them robust photosensitizing agents. In recent years, Porphyrins have been combined with various nanomaterials in order to improve their bio-distribution. These combinations allow for nanoparticles to enhance photodynamic therapy (PDT) cancer treatment and adding additional nanotheranostics (photothermal therapy-PTT) as well as enhance photodiagnosis (PDD) to the reaction. This review examines various porphyrin-based inorganic nanoparticles developed for phototherapy nanotheranostic cancer treatment over the last three years (2017 to 2020). Furthermore, current challenges in the development and future perspectives of porphyrin-based nanomedicines for cancer treatment are also highlighted.
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Affiliation(s)
| | | | - Heidi Abrahamse
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, P.O. Box 17011, Doornfontein 2028, South Africa; (H.M.); (C.A.K.)
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Li B, Wang F, Gui L, He Q, Yao Y, Chen H. The potential of biomimetic nanoparticles for tumor-targeted drug delivery. Nanomedicine (Lond) 2018; 13:2099-2118. [DOI: 10.2217/nnm-2018-0017] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Bowen Li
- Department of Bioengineering, University of Washington, Seattle, Washington WA 98195, USA
| | - Fei Wang
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, PR China
| | - Lijuan Gui
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, PR China
| | - Qing He
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, PR China
| | - Yuxin Yao
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, PR China
| | - Haiyan Chen
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, PR China
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Kuchma E, Kubrin S, Soldatov A. The Local Atomic Structure of Colloidal Superparamagnetic Iron Oxide Nanoparticles for Theranostics in Oncology. Biomedicines 2018; 6:biomedicines6030078. [PMID: 30021987 PMCID: PMC6163922 DOI: 10.3390/biomedicines6030078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/12/2018] [Accepted: 07/15/2018] [Indexed: 12/21/2022] Open
Abstract
The paper contains an overview of modern spectroscopic methods for studying the local atomic structure of superparamagnetic nanoparticles based on iron oxide (SPIONs), which are an important class of materials promising for theranostics in oncology. Practically important properties of small and ultra small nanoparticles are determined primarily by their shape, size, and features of the local atomic, electronic, and magnetic structures, for the study of which the standard characterization methods developed for macroscopic materials are not optimal. The paper analyzes results of the studies of SPIONs local atomic structure carried out by X-ray absorption spectroscopy at synchrotron radiation sources and Mössbauer spectroscopy during the last decade.
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Affiliation(s)
- Elena Kuchma
- Smart Materials Research Center, Southern Federal University of Russia, 344006 Rostov-on-Don, Russia.
| | - Stanislav Kubrin
- Smart Materials Research Center, Southern Federal University of Russia, 344006 Rostov-on-Don, Russia.
- Research Institute of Physics, Southern Federal University of Russia, 344006 Rostov-on-Don, Russia.
| | - Alexander Soldatov
- Smart Materials Research Center, Southern Federal University of Russia, 344006 Rostov-on-Don, Russia.
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Abstract
The development of novel nanoparticles consisting of both diagnostic and therapeutic components has increased over the past decade. These "theranostic" nanoparticles have been tailored toward one or more types of imaging modalities and have been developed for optical imaging, magnetic resonance imaging, ultrasound, computed tomography, and nuclear imaging comprising both single-photon computed tomography and positron emission tomography. In this review, we focus on state-of-the-art theranostic nanoparticles that are capable of both delivering therapy and self-reporting/tracking disease through imaging. We discuss challenges and the opportunity to rapidly adjust treatment for individualized medicine.
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Affiliation(s)
- Cristina Zavaleta
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA
| | - Dean Ho
- School of Dentistry, University of California, Los Angeles, Los Angeles, CA, USA
- Weintraub Center for Reconstructive Biotechnology, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Eun Ji Chung
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
- Department of Stem Cell Biology and Regenerative Medicine, University of Southern California, Los Angeles, CA, USA
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Abstract
PURPOSE Cancer remains a significant cause of morbidity and mortality across the globe. A recent report suggests around 14.1 million new cases and 8.2 million cancer-related deaths, which are expected to reach 21.7 million and 13 million by 2030 worldwide, respectively. MATERIALS AND METHODS Because of highly complex mechanisms of cancer progression, it is important to explore and develop new innovative technologies which are more efficient compared with presently available treatment options. RESULTS Currently, chemotherapy, radiation and surgery are the most commonly used cancer treatment methods. In the last decade, nanomedicine emerged as an alternative treatment option that uses specific drug-delivery systems, improves efficacy of drugs and reduces detrimental side effects to normal tissues. CONCLUSION In this review, we have summarized cancer nanomedicines (active and passive drug delivery) available in the market. We have also discussed other nanomedicines that are at different stages of clinical trials.
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Affiliation(s)
- Nasimudeen R Jabir
- a King Fahd Medical Research Center , King Abdulaziz University , Jeddah , Saudi Arabia
| | - Khalid Anwar
- b School of Life Sciences , Jawaharlal Nehru University , New Delhi , India
| | - Chelapram K Firoz
- a King Fahd Medical Research Center , King Abdulaziz University , Jeddah , Saudi Arabia
| | - Mohammad Oves
- c Center of Excellence in Environmental Studies , King Abdulaziz University , Jeddah , Saudi Arabia
| | - Mohammad Amjad Kamal
- a King Fahd Medical Research Center , King Abdulaziz University , Jeddah , Saudi Arabia
| | - Shams Tabrez
- a King Fahd Medical Research Center , King Abdulaziz University , Jeddah , Saudi Arabia
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Pro-apoptotic liposomes-nanobubble conjugate synergistic with paclitaxel: a platform for ultrasound responsive image-guided drug delivery. Sci Rep 2018; 8:2624. [PMID: 29422676 PMCID: PMC5805674 DOI: 10.1038/s41598-018-21084-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 01/24/2018] [Indexed: 01/02/2023] Open
Abstract
Recently, liposomes-microbubble conjugates have emerged as a promising ultrasound (US)-responsive platform for cancer therapeutics. However, these are limited by their size in terms of tumor penetration. Additionally, there have been no attempts to enhance the smartness of such conjugates which have been used only as passive carriers. The present study explores submicron sized (756 ± 180.0 nm), US-responsive, phosphatidylserine (PS)-based paclitaxel-liposomes-nanobubble conjugates (PSPLBC) with an additional pro-apoptotic effect towards enhanced anti-cancer efficacy and image-guidance. The developed PSPLBC underwent cavitation in response to US-trigger, exhibiting in vitro pulsatile release with a 10-fold increase in cellular internalization as compared to control. The PS-containing formulations were found to be pro-apoptotic and exhibited strong synergism between PS and paclitaxel (Combination Index, CI < 0.1). This resulted in significantly high anti-tumor efficacy both in vitro and in vivo conditions (98.3 ± 0.8% tumor growth inhibition, TGI). Significant reduction in tumor proliferation index and MVD, as well as significant increase in apoptosis, were observed for the treated tumor sections. Further, the intravenous (i.v.) administration of PSPLBC enhanced the tumor US-contrast by 2-fold as compared to SonoVue. These results, show the potential of PSPLBC as a promising non-invasive, pro-apoptotic, smart DDS for US-responsive, image-guided cancer therapeutics.
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Duro-Castano A, Gallon E, Decker C, Vicent MJ. Modulating angiogenesis with integrin-targeted nanomedicines. Adv Drug Deliv Rev 2017; 119:101-119. [PMID: 28502767 DOI: 10.1016/j.addr.2017.05.008] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Revised: 04/12/2017] [Accepted: 05/09/2017] [Indexed: 12/20/2022]
Abstract
Targeting angiogenesis-related pathologies, which include tumorigenesis and metastatic processes, has become an attractive strategy for the development of efficient guided nanomedicines. In this respect, integrins are cell-adhesion molecules involved in angiogenesis signaling pathways and are overexpressed in many angiogenic processes. Therefore, they represent specific biomarkers not only to monitor disease progression but also to rationally design targeted nanomedicines. Arginine-glycine-aspartic (RGD) containing peptides that bind to specific integrins have been widely utilized to provide ligand-mediated targeting capabilities to small molecules, peptides, proteins, and antibodies, as well as to drug/imaging agent-containing nanomedicines, with the final aim of maximizing their therapeutic index. Within this review, we aim to cover recent and relevant examples of different integrin-assisted nanosystems including polymeric nanoconstructs, liposomes, and inorganic nanoparticles applied in drug/gene therapy as well as imaging and theranostics. We will also critically address the overall benefits of integrin-targeting.
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Affiliation(s)
- Aroa Duro-Castano
- Centro de Investigación Príncipe Felipe, Polymer Therapeutics Lab., Av. Eduardo Primo Yúfera 3, E-46012 Valencia, Spain.
| | - Elena Gallon
- Centro de Investigación Príncipe Felipe, Polymer Therapeutics Lab., Av. Eduardo Primo Yúfera 3, E-46012 Valencia, Spain.
| | - Caitlin Decker
- Centro de Investigación Príncipe Felipe, Polymer Therapeutics Lab., Av. Eduardo Primo Yúfera 3, E-46012 Valencia, Spain.
| | - María J Vicent
- Centro de Investigación Príncipe Felipe, Polymer Therapeutics Lab., Av. Eduardo Primo Yúfera 3, E-46012 Valencia, Spain.
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Han L, Zhang XY, Wang YL, Li X, Yang XH, Huang M, Hu K, Li LH, Wei Y. Redox-responsive theranostic nanoplatforms based on inorganic nanomaterials. J Control Release 2017; 259:40-52. [DOI: 10.1016/j.jconrel.2017.03.018] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/23/2017] [Accepted: 03/08/2017] [Indexed: 12/19/2022]
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Chen H, Zhang W, Zhu G, Xie J, Chen X. Rethinking cancer nanotheranostics. NATURE REVIEWS. MATERIALS 2017; 2:17024. [PMID: 29075517 PMCID: PMC5654564 DOI: 10.1038/natrevmats.2017.24] [Citation(s) in RCA: 694] [Impact Index Per Article: 99.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Advances in nanoparticle synthesis and engineering have produced nanoscale agents affording both therapeutic and diagnostic functions that are often referred to by the portmanteau 'nanotheranostics'. The field is associated with many applications in the clinic, especially in cancer management. These include patient stratification, drug-release monitoring, imaging-guided focal therapy and post-treatment response monitoring. Recent advances in nanotheranostics have expanded this notion and enabled the characterization of individual tumours, the prediction of nanoparticle-tumour interactions, and the creation of tailor-designed nanomedicines for individualized treatment. Some of these applications require breaking the dogma that a nanotheranostic must combine both therapeutic and diagnostic agents within a single, physical entity; instead, it can be a general approach in which diagnosis and therapy are interwoven to solve clinical issues and improve treatment outcomes. In this Review, we describe the evolution and state of the art of cancer nanotheranostics, with an emphasis on clinical impact and translation.
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Affiliation(s)
- Hongmin Chen
- Center for Molecular Imaging and Translational Medicine, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiamen 361102, China
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, USA
- Bio-imaging Research Center, University of Georgia, Athens, Georgia 30602, USA
| | - Weizhong Zhang
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, USA
| | - Guizhi Zhu
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Jin Xie
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, USA
- Bio-imaging Research Center, University of Georgia, Athens, Georgia 30602, USA
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, USA
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Nanotheranostic approaches for management of bloodstream bacterial infections. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:329-341. [DOI: 10.1016/j.nano.2016.09.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 08/30/2016] [Accepted: 09/16/2016] [Indexed: 12/14/2022]
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17
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Sneider A, VanDyke D, Paliwal S, Rai P. Remotely Triggered Nano-Theranostics For Cancer Applications. Nanotheranostics 2017; 1:1-22. [PMID: 28191450 PMCID: PMC5298883 DOI: 10.7150/ntno.17109] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 10/16/2016] [Indexed: 01/02/2023] Open
Abstract
Nanotechnology has enabled the development of smart theranostic platforms that can concurrently diagnose disease, start primary treatment, monitor response, and, if required, initiate secondary treatments. Recent in vivo experiments demonstrate the promise of using theranostics in the clinic. In this paper, we review the use of remotely triggered theranostic nanoparticles for cancer applications, focusing heavily on advances in the past five years. Remote triggering mechanisms covered include photodynamic, photothermal, phototriggered chemotherapeutic release, ultrasound, electro-thermal, magneto-thermal, X-ray, and radiofrequency therapies. Each section includes a brief overview of the triggering mechanism and summarizes the variety of nanoparticles employed in each method. Emphasis in each category is placed on nano-theranostics with in vivo success. Some of the nanotheranostic platforms highlighted include photoactivatable multi-inhibitor nanoliposomes, plasmonic nanobubbles, reduced graphene oxide-iron oxide nanoparticles, photoswitching nanoparticles, multispectral optoacoustic tomography using indocyanine green, low temperature sensitive liposomes, and receptor-targeted iron oxide nanoparticles loaded with gemcitabine. The studies reviewed here provide strong evidence that the field of nanotheranostics is rapidly evolving. Such nanoplatforms may soon enable unique advances in the clinical management of cancer. However, reproducibility in the synthesis procedures of such "smart" platforms that lend themselves to easy scale-up in their manufacturing, as well as the development of new and improved models of cancer that are more predictive of human responses, need to happen soon for this field to make a rapid clinical impact.
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Affiliation(s)
| | | | | | - Prakash Rai
- ✉ Corresponding author: Prakash Rai, Phone 978-934-4971,
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Roy Chowdhury M, Schumann C, Bhakta-Guha D, Guha G. Cancer nanotheranostics: Strategies, promises and impediments. Biomed Pharmacother 2016; 84:291-304. [DOI: 10.1016/j.biopha.2016.09.035] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 08/29/2016] [Accepted: 09/11/2016] [Indexed: 12/31/2022] Open
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Sahu A, Lee JH, Lee HG, Jeong YY, Tae G. Prussian blue/serum albumin/indocyanine green as a multifunctional nanotheranostic agent for bimodal imaging guided laser mediated combinatorial phototherapy. J Control Release 2016; 236:90-9. [DOI: 10.1016/j.jconrel.2016.06.031] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 06/20/2016] [Accepted: 06/23/2016] [Indexed: 01/19/2023]
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20
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Li J, Liu F, Gupta S, Li C. Interventional Nanotheranostics of Pancreatic Ductal Adenocarcinoma. Am J Cancer Res 2016; 6:1393-402. [PMID: 27375787 PMCID: PMC4924507 DOI: 10.7150/thno.15122] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 05/19/2016] [Indexed: 12/13/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) accounts for over 90% of all pancreatic cancer. Nanoparticles (NPs) offer new opportunities for image-guided therapy owing to the unique physicochemical properties of the nanoscale effect and the multifunctional capabilities of NPs. However, major obstacles exist for NP-mediated cancer theranostics, especially in PDAC. The hypovascular nature of PDAC may impede the deposition of NPs into the tumor after systemic administration, and most NPs localize predominantly in the mononuclear phagocytic system, leading to a relatively poor tumor-to-surrounding-organ uptake ratio. Image guidance combined with minimally invasive interventional procedures may help circumvent these barriers to poor drug delivery of NPs in PDAC. Interventional treatments allow regional drug delivery, targeted vascular embolization, direct tumor ablation, and the possibility of disrupting the stromal barrier of PDAC. Interventional treatments also have potentially fewer complications, faster recovery, and lower cost compared with conventional therapies. This work is an overview of current image-guided interventional cancer nanotheranostics with specific attention given to their applications for the management of PDAC.
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21
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Arosio D, Casagrande C. Advancement in integrin facilitated drug delivery. Adv Drug Deliv Rev 2016; 97:111-43. [PMID: 26686830 DOI: 10.1016/j.addr.2015.12.001] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 11/27/2015] [Accepted: 12/03/2015] [Indexed: 02/06/2023]
Abstract
The research of integrin-targeted anticancer agents has recorded important advancements in ingenious design of delivery systems, based either on the prodrug approach, or on nanoparticle carriers, but for now, none of these has reached a clinical stage of development. Past work in this area has been extensively reviewed by us and others. Thus, the purpose and scope of the present review is to survey the advancement reported in the last 3years, with focus on innovative delivery systems that appear to afford openings for future developments. These systems exploit the labelling with conventional and novel integrin ligands for targeting the interface of cancer cells and of endothelial cells involved in cancer angiogenesis, with the proteins of the extracellular matrix, in the circulation, in tissues, and in tumour stroma, as the site of progression and metastatic evolution of the disease. Furthermore, these systems implement the expertise in the development of nanomedicines to the purpose of achieving preferential biodistribution and uptake in cancer tissues, internalisation in cancer cells, and release of the transported drugs at intracellular sites. The assessment of the value of controlling these factors, and their combination, for future developments requires support of biological testing in appropriate mechanistic models, but also imperatively demand confirmation in therapeutically relevant in vivo models for biodistribution, efficacy, and lack of off-target effects. Thus, among many studies, we have tried to point out the results supported by relevant in vivo studies, and we have emphasised in specific sections those addressing the medical needs of drug delivery to brain tumours, as well as the delivery of oligonucleotides modulating gene-dependent pathological mechanism. The latter could constitute the basis of a promising third branch in the therapeutic armamentarium against cancer, in addition to antibody-based agents and to cytotoxic agents.
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Affiliation(s)
- Daniela Arosio
- Istituto di Scienze e Tecnologie Molecolari (ISTM), CNR, Via C. Golgi 19, I-20133 Milan, Italy.
| | - Cesare Casagrande
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, I-20133 Milan, Italy.
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22
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Zhou H, Hou X, Liu Y, Zhao T, Shang Q, Tang J, Liu J, Wang Y, Wu Q, Luo Z, Wang H, Chen C. Superstable Magnetic Nanoparticles in Conjugation with Near-Infrared Dye as a Multimodal Theranostic Platform. ACS APPLIED MATERIALS & INTERFACES 2016; 8:4424-4433. [PMID: 26821997 DOI: 10.1021/acsami.5b11308] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Near-infrared (NIR) dyes functionalized magnetic nanoparticles (MNPs) have been widely applied in magnetic resonance imaging (MRI), NIR fluorescence imaging, drug delivery, and magnetic hyperthermia. However, the stability of MNPs and NIR dyes in water is a key problem to be solved for long-term application. In this study, a kind of superstable iron oxide nanoparticles was synthesized by a facile way, which can be used as T1 and T2 weighted MRI contrast agent. IR820 was grafted onto the surface of nanoparticles by 6-amino hexanoic acid to form IR820-CSQ-Fe conjugates. Attached IR820 showed increased stability in water at least for three months and an enhanced ability of singlet oxygen production of almost double that of free dyes, which will improve its efficiency for photodynamic therapy. Meanwhile, the multispectral optoacoustic tomography (MSOT) and NIR imaging ability of IR820-CSQ-Fe will greatly increase the accuracy of disease detection. All of these features will broaden the application of this material as a multimodal theranostic platform.
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Affiliation(s)
- Huige Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Xiaoyang Hou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Ying Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Tianming Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Qiuyu Shang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Jinglong Tang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Jing Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Yuqing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Qiuchi Wu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Zehao Luo
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Hui Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , Suzhou, Jiangsu 215000, China
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23
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Al Faraj A, Shaik AS, Ratemi E, Halwani R. Combination of drug-conjugated SWCNT nanocarriers for efficient therapy of cancer stem cells in a breast cancer animal model. J Control Release 2016; 225:240-51. [PMID: 26827662 DOI: 10.1016/j.jconrel.2016.01.053] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 01/24/2016] [Accepted: 01/27/2016] [Indexed: 01/06/2023]
Abstract
Targeting breast cancer and more specifically cancer stem cell (CSC) subpopulation, responsible for tumor growth, resistance and self-renewal, using combination of therapeutic drugs selectively delivered via biocompatible nanocarriers, provides a novel approach for effective therapy. Here, we propose to evaluate the potential therapeutic efficacy of combining Paclitaxel and Salinomycin drugs actively targeted to both breast cancer and CSCs in xenograft murine model after conjugation with biocompatible CD44 antibody conjugated SWCNTs via hydrazone linker allowing pH-responsive release mechanism near the acidic tumor microenvironment. Both in vitro investigations on MDA-MB-231, sorted CSC negative or CSC positive fractions and in vivo evaluations on tumor-bearing mice using noninvasive bioluminescence and magnetic resonance imaging confirmed the enhanced therapeutic effect of the combined therapy compared to treatment with individual drug-conjugated nanocarriers or free drug suspensions. Thus, confirmed the great promise of the developed SWCNTs drug delivery system for effective breast cancer treatment by targeting and eradicating both whole tumor cells and CSCs populations.
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Affiliation(s)
- Achraf Al Faraj
- King Saud University, College of Applied Medical Sciences, Department of Radiological Sciences, Riyadh, Saudi Arabia.
| | - Asma Sultana Shaik
- King Saud University, Prince Naif Health Research Center, Riyadh, Saudi Arabia
| | - Elaref Ratemi
- Jubail Industrial College, Department of Chemical and Process Engineering Technology, Jubail Industrial City, Saudi Arabia
| | - Rabih Halwani
- King Saud University, College of Medicine, Prince Naif Center for Immunology Research, Department of Pediatrics, Riyadh, Saudi Arabia
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24
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Lee JY, Chung SJ, Cho HJ, Kim DD. Iodinated hyaluronic acid oligomer-based nanoassemblies for tumor-targeted drug delivery and cancer imaging. Biomaterials 2016; 85:218-31. [PMID: 26874284 DOI: 10.1016/j.biomaterials.2016.01.060] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 01/23/2016] [Accepted: 01/27/2016] [Indexed: 01/07/2023]
Abstract
Nano-sized self-assemblies based on amphiphilic iodinated hyaluronic acid (HA) were developed for use in cancer diagnosis and therapy. 2,3,5-Triiodobenzoic acid (TIBA) was conjugated to an HA oligomer as a computed tomography (CT) imaging modality and a hydrophobic residue. Nanoassembly based on HA-TIBA was fabricated for tumor-targeted delivery of doxorubicin (DOX). Cellular uptake of DOX from nanoassembly, compared to a DOX solution group, was enhanced via an HA-CD44 receptor interaction, and subsequently, the in vitro antitumor efficacy of DOX-loaded nanoassembly was improved in SCC7 (CD44 receptor positive squamous cell carcinoma) cells. Cy5.5, a near-infrared fluorescence (NIRF) dye, was attached to the HA-TIBA conjugate and the in vivo tumor targetability of HA-TIBA nanoassembly, which is based on the interaction between HA and CD44 receptor, was demonstrated in a NIRF imaging study using an SCC7 tumor-xenografted mouse model. Tumor targeting and cancer diagnosis with HA-TIBA nanoassembly were verified in a CT imaging study using the SCC7 tumor-xenografted mouse model. In addition to efficient cancer diagnosis using NIRF and CT imaging modalities, improved antitumor efficacies were shown. HA and TIBA can be used to produce HA-TIBA nanoassembly that may be a promising theranostic nanosystem for cancers that express the CD44 receptor.
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Affiliation(s)
- Jae-Young Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 151-742, Republic of Korea
| | - Suk-Jae Chung
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 151-742, Republic of Korea
| | - Hyun-Jong Cho
- College of Pharmacy, Kangwon National University, Chuncheon 200-701, Republic of Korea.
| | - Dae-Duk Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 151-742, Republic of Korea.
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25
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Du B, Cao X, Zhao F, Su X, Wang Y, Yan X, Jia S, Zhou J, Yao H. Multimodal imaging-guided, dual-targeted photothermal therapy for cancer. J Mater Chem B 2016; 4:2038-2050. [DOI: 10.1039/c6tb00215c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The multimodal imaging-guided, dual-targeted photothermal therapy.
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Affiliation(s)
- Bin Du
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
- Collaborative Innovation Center of New Drug Research and Safety Evaluation
| | - Xiaohui Cao
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Feifei Zhao
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Xiangjie Su
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Yuhui Wang
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Xiaosa Yan
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Shaona Jia
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Jie Zhou
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
- Collaborative Innovation Center of New Drug Research and Safety Evaluation
| | - Hanchun Yao
- School of Pharmaceutical Sciences
- Zhengzhou University
- Zhengzhou 450001
- China
- Collaborative Innovation Center of New Drug Research and Safety Evaluation
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26
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Bhaumik J, Kirar S, Laha JK. Theranostic Nanoconjugates of Tetrapyrrolic Macrocycles and Their Applications in Photodynamic Therapy. OXIDATIVE STRESS IN APPLIED BASIC RESEARCH AND CLINICAL PRACTICE 2016. [DOI: 10.1007/978-3-319-30705-3_22] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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27
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Zhou M, Song S, Zhao J, Tian M, Li C. Theranostic CuS Nanoparticles Targeting Folate Receptors for PET Image-Guided Photothermal Therapy. J Mater Chem B 2015; 3:8939-8948. [PMID: 27725882 DOI: 10.1039/c5tb01866h] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Copper sulfide nanoparticles (CuS NPs) have been reported as a single-compartment theranostic nanosystem to visualize and treat tumors simultaneously. However, few studies have investigated the in vivo tumor-targeted delivery of this class of nanoparticles. In this study, we introduced a tumor-specific targeting ligand, folic acid (FA), onto the surface of CuS NPs as a model system to demonstrate the feasibility of actively targeted CuS NPs for positron emission tomography (PET) imaging and PET image-guided photothermal therapy (PTT). A one-pot synthetic method was used for introducing FA to CuS NPs to yield FA-CuS NPs. Biodistribution studies in mice bearing folate receptor-expressing KB tumor showed significantly higher tumor uptake of FA-CuS NPs than non-targeted polyethylene glycol (PEG)-coated PEG-CuS NPs after intravenous injection. Moreover, tumor uptake of FA-CuS NPs could be effectively blocked by free FA. Biodistribution and clearance of 64Cu-labeled FA-CuS NPs (FA-[64Cu]CuS NPs) could be readily visualized by microPET (μPET), which confirmed a significantly higher level of tumor uptake of FA-[64Cu]CuS NPs than non-targeted PEG-[64Cu]CuS NPs. μPET image-guided PTT with FA-CuS NPs mediated substantially greater tumor damage compared with PTT mediated by PEG-CuS NPs. Thus, FA-CuS NPs is a promising candidate for PTT of folate receptor-positive tumors.
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Affiliation(s)
- Min Zhou
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, United State; The Second Hospital of Zhejiang University, Hangzhou, Zhejiang, China
| | - Shaoli Song
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, United State; Department of Nuclear Medicine, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200127, P. R. China
| | - Jun Zhao
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, United State
| | - Mei Tian
- The Second Hospital of Zhejiang University, Hangzhou, Zhejiang, China
| | - Chun Li
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, United State
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28
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Nanomedicine applied to translational oncology: A future perspective on cancer treatment. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2015; 12:81-103. [PMID: 26370707 DOI: 10.1016/j.nano.2015.08.006] [Citation(s) in RCA: 151] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 07/17/2015] [Accepted: 08/27/2015] [Indexed: 01/08/2023]
Abstract
The high global incidence of cancer is associated with high rates of mortality and morbidity worldwide. By taking advantage of the properties of matter at the nanoscale, nanomedicine promises to develop innovative drugs with greater efficacy and less side effects than standard therapies. Here, we discuss both clinically available anti-cancer nanomedicines and those en route to future clinical application. The properties, therapeutic value, advantages and limitations of these nanomedicine products are highlighted, with a focus on their increased performance versus conventional molecular anticancer therapies. The main regulatory challenges toward the translation of innovative, clinically effective nanotherapeutics are discussed, with a view to improving current approaches to the clinical management of cancer. Ultimately, it becomes clear that the critical steps for clinical translation of nanotherapeutics require further interdisciplinary and international effort, where the whole stakeholder community is involved from bench to bedside. From the Clinical Editor: Cancer is a leading cause of mortality worldwide and finding a cure remains the holy-grail for many researchers and clinicians. The advance in nanotechnology has enabled novel strategies to develop in terms of cancer diagnosis and therapy. In this concise review article, the authors described current capabilities in this field and outlined comparisons with existing drugs. The difficulties in bringing new drugs to the clinics were also discussed.
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29
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Sims JD, Hwang JY, Wagner S, Alonso-Valenteen F, Hanson C, Taguiam JM, Polo R, Harutyunyan I, Karapetyan G, Sorasaenee K, Ibrahim A, Marban E, Moats R, Gray HB, Gross Z, Medina-Kauwe LK. A corrole nanobiologic elicits tissue-activated MRI contrast enhancement and tumor-targeted toxicity. J Control Release 2015; 217:92-101. [PMID: 26334483 DOI: 10.1016/j.jconrel.2015.08.046] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 08/10/2015] [Accepted: 08/24/2015] [Indexed: 01/11/2023]
Abstract
Water-soluble corroles with inherent fluorescence can form stable self-assemblies with tumor-targeted cell penetration proteins, and have been explored as agents for optical imaging and photosensitization of tumors in pre-clinical studies. However, the limited tissue-depth of excitation wavelengths limits their clinical applicability. To examine their utility in more clinically-relevant imaging and therapeutic modalities, here we have explored the use of corroles as contrast enhancing agents for magnetic resonance imaging (MRI), and evaluated their potential for tumor-selective delivery when encapsulated by a tumor-targeted polypeptide. We have found that a manganese-metallated corrole exhibits significant T1 relaxation shortening and MRI contrast enhancement that is blocked by particle formation in solution but yields considerable MRI contrast after tissue uptake. Cell entry but not low pH enables this. Additionally, the corrole elicited tumor-toxicity through the loss of mitochondrial membrane potential and cytoskeletal breakdown when delivered by the targeted polypeptide. The protein-corrole particle (which we call HerMn) exhibited improved therapeutic efficacy compared to current targeted therapies used in the clinic. Taken together with its tumor-preferential biodistribution, our findings indicate that HerMn can facilitate tumor-targeted toxicity after systemic delivery and tumor-selective MR imaging activatable by internalization.
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Affiliation(s)
- Jessica D Sims
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jae Youn Hwang
- Daegu Gyeongbuk Institute of Science & Technology, Daegu, Republic of Korea
| | - Shawn Wagner
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Chris Hanson
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jan Michael Taguiam
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Richard Polo
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Ira Harutyunyan
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Gevorg Karapetyan
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Karn Sorasaenee
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Ahmed Ibrahim
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Eduardo Marban
- Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Rex Moats
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Harry B Gray
- Department of Chemistry, California Institute of Technology, Pasadena, CA, USA
| | - Zeev Gross
- Schulich Faculty of Chemistry, Technion-Israel Institute, Haifa, Israel
| | - Lali K Medina-Kauwe
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Geffen School of Medicine, University of California-Los Angeles, USA.
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Nguyen T, Tekrony A, Yaehne K, Cramb DT. Designing a better theranostic nanocarrier for cancer applications. Nanomedicine (Lond) 2015; 9:2371-86. [PMID: 25413855 DOI: 10.2217/nnm.14.110] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Nanocarriers show incredible potential in theranostic applications as they offer diagnostic capabilities along with the ability to encapsulate and protect drugs from degradation, be functionalized with targeting moieties and be designed with controlled release mechanisms. Most clinically approved nanocarrier drugs are liposomal formulations. As such, considerable research has been directed towards designing liposomal carriers that can release their payloads via exogenous or endogenous triggers. For triggered release to effectively increase drug bioavailability, nanocarriers must first accumulate at the tumor site via the enhanced retention and permeability effect. It has been demonstrated in the chicken embryo chorioallantoic membrane and murine xenografted models that nanoparticle surface charge and geometry, with respect to vascular endothelium fenestration size, drive this accumulation in angiogenic tissue.
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Affiliation(s)
- Trinh Nguyen
- University of Calgary, Department of Chemistry, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada
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31
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Liang H, Li X, Chen B, Wang B, Zhao Y, Zhuang Y, Shen H, Zhang Z, Dai J. A collagen-binding EGFR single-chain Fv antibody fragment for the targeted cancer therapy. J Control Release 2015; 209:101-9. [DOI: 10.1016/j.jconrel.2015.04.029] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Revised: 04/22/2015] [Accepted: 04/23/2015] [Indexed: 12/25/2022]
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32
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Avci P, Erdem SS, Hamblin MR. Photodynamic therapy: one step ahead with self-assembled nanoparticles. J Biomed Nanotechnol 2015; 10:1937-52. [PMID: 25580097 DOI: 10.1166/jbn.2014.1953] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Photodynamic therapy (PDT) is a promising treatment modality for cancer with possible advantages over current treatment alternatives. It involves combination of light and a photosensitizer (PS), which is activated by absorption of specific wavelength light and creates local tissue damage through generation of reactive oxygen species (ROS) that induce a cascade of cellular and molecular events. However, as of today, PDT is still in need of improvement and nanotechnology may play a role. PDT frequently employs PS with molecular structures that are highly hydrophobic, water insoluble and prone to aggregation. Aggregation of PS leads to reduced ROS generation and thus lowers the PDT activity. Some PS such as 5-aminolevulinic acid (ALA) cannot penetrate through the stratum corneum of the skin and systemic administration is not an option due to frequently encountered side effects. Therefore PS are often encapsulated or conjugated in/on nano-drug delivery vehicles to allow them to be better taken up by cells and to more selectively deliver them to tumors or other target tissues. Several nano-drug delivery vehicles including liposomes, fullerosomes and nanocells have been tested and reviewed. Here we cover non-liposomal self-assembled nanoparticles consisting of polymeric micelles including block co-polymers, polymeric micelles, dendrimers and porphysomes.
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33
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Li SY, Sun R, Wang HX, Shen S, Liu Y, Du XJ, Zhu YH, Jun W. Combination therapy with epigenetic-targeted and chemotherapeutic drugs delivered by nanoparticles to enhance the chemotherapy response and overcome resistance by breast cancer stem cells. J Control Release 2015; 205:7-14. [PMID: 25445694 DOI: 10.1016/j.jconrel.2014.11.011] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2014] [Revised: 10/28/2014] [Accepted: 11/09/2014] [Indexed: 12/17/2022]
Abstract
Aberrant DNA hypermethylation is critical in the regulation of renewal and maintenance of cancer stem cells (CSCs), which represent targets for carcinogenic initiation by chemical and environmental agents. The administration of decitabine (DAC), which is a DNA hypermethylation inhibitor, is an attractive approach to enhancing the chemotherapeutic response and overcoming drug resistance by CSCs. In this study, we investigated whether low-dose DAC encapsulated in nanoparticles could be used to sensitize bulk breast cancer cells and CSCs to chemotherapy. In vitro studies revealed that treatment with nanoparticles loaded with low-dose DAC (NPDAC) combined with nanoparticles loaded with doxorubicin (NPDOX) better reduced the proportion of CSCs with high aldehyde dehydrogenase activity (ALDH(hi)) in the mammospheres of MDA-MB-231 cells, and better overcame the drug resistance by ALDH(hi) cells. Subsequently, systemic delivery of NPDAC significantly down-regulated the expression of DNMT1 and DNMT3b in a MB-MDA-231 xenograft murine model and induced increased caspase-9 expression, which contributed to the increased sensitivity of the bulk cancer cells and CSCs to NPDOX treatment. Importantly, the combined treatment of NPDAC and NPDOX resulted in the lowest proportion of ALDH(hi) CSCs and the highest proportion of apoptotic tumor cells, and the best tumor suppressive effects in inhibiting breast cancer growth.
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MESH Headings
- Aldehyde Dehydrogenase/genetics
- Aldehyde Dehydrogenase/metabolism
- Animals
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Apoptosis/drug effects
- Azacitidine/administration & dosage
- Azacitidine/analogs & derivatives
- Azacitidine/chemistry
- Breast Neoplasms/drug therapy
- Breast Neoplasms/genetics
- Breast Neoplasms/metabolism
- Breast Neoplasms/pathology
- Caspase 9/genetics
- Caspase 9/metabolism
- Cell Line, Tumor
- Chemistry, Pharmaceutical
- DNA (Cytosine-5-)-Methyltransferase 1
- DNA (Cytosine-5-)-Methyltransferases/genetics
- DNA (Cytosine-5-)-Methyltransferases/metabolism
- DNA Methylation/drug effects
- Decitabine
- Dose-Response Relationship, Drug
- Doxorubicin/administration & dosage
- Doxorubicin/chemistry
- Drug Carriers
- Drug Resistance, Neoplasm/drug effects
- Drug Resistance, Neoplasm/genetics
- Epigenesis, Genetic/drug effects
- Female
- Gene Expression Regulation, Neoplastic/drug effects
- Humans
- Mice, Inbred NOD
- Mice, SCID
- Nanomedicine
- Nanoparticles
- Neoplastic Stem Cells/drug effects
- Neoplastic Stem Cells/metabolism
- Neoplastic Stem Cells/pathology
- Polyesters/chemistry
- Polyethylene Glycols/chemistry
- Spheroids, Cellular
- Technology, Pharmaceutical/methods
- Time Factors
- Tumor Burden/drug effects
- Xenograft Model Antitumor Assays
- DNA Methyltransferase 3B
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Affiliation(s)
- Shi-Yong Li
- Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330000, PR China; The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Rong Sun
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Hong-Xia Wang
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Song Shen
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Yang Liu
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Xiao-Jiao Du
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Yan-Hua Zhu
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China
| | - Wang Jun
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, Anhui 230027, PR China; Hefei National Laboratory for Physical Sciences at Microscale, Hefei, Anhui 230027, PR China; High Magnetic Field Laboratory of CAS, University of Science and Technology of China, Hefei, Anhui 230026, PR China.
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34
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Yu JC, Chen YL, Zhang YQ, Yao XK, Qian CG, Huang J, Zhu S, Jiang XQ, Shen QD, Gu Z. pH-Responsive and near-infrared-emissive polymer nanoparticles for simultaneous delivery, release, and fluorescence tracking of doxorubicin in vivo. Chem Commun (Camb) 2015; 50:4699-702. [PMID: 24671329 DOI: 10.1039/c3cc49870k] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Dextran modified with pendant acetals is used to load doxorubicin (DOX) and a near-infrared-emissive conjugated polymer (BTTPF), and this aims to provide selective drug release at therapeutic targets including tumors. The BTTPF is applicable to tracking the anticancer drug release through the change of Förster resonance energy transfer efficiency between doxorubicin and BTTPF during degradation of the nanoparticles in vivo.
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Affiliation(s)
- Ji-Cheng Yu
- Department of Polymer Science & Engineering, School of Chemistry & Chemical Engineering, Nanjing University, Nanjing, 210093, China.
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35
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Clift MJD, Dechézelles JF, Rothen-Rutishauser B, Petri-Fink A. A biological perspective toward the interaction of theranostic nanoparticles with the bloodstream - what needs to be considered? Front Chem 2015; 3:7. [PMID: 25713796 PMCID: PMC4322834 DOI: 10.3389/fchem.2015.00007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 01/21/2015] [Indexed: 11/13/2022] Open
Affiliation(s)
- Martin J D Clift
- BioNanomaterials, Adolphe Merkle Institute, University of Fribourg Fribourg, Switzerland
| | | | | | - Alke Petri-Fink
- BioNanomaterials, Adolphe Merkle Institute, University of Fribourg Fribourg, Switzerland ; Department of Chemistry, University of Fribourg Fribourg, Switzerland
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36
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Comparison of active, passive and magnetic targeting to tumors of multifunctional paclitaxel/SPIO-loaded nanoparticles for tumor imaging and therapy. J Control Release 2014; 194:82-91. [DOI: 10.1016/j.jconrel.2014.07.059] [Citation(s) in RCA: 164] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 07/28/2014] [Accepted: 07/30/2014] [Indexed: 01/22/2023]
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37
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Fernandez-Fernandez A, Manchanda R, Carvajal DA, Lei T, Srinivasan S, McGoron AJ. Covalent IR820-PEG-diamine nanoconjugates for theranostic applications in cancer. Int J Nanomedicine 2014; 9:4631-48. [PMID: 25336944 PMCID: PMC4200025 DOI: 10.2147/ijn.s69550] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Near-infrared dyes can be used as theranostic agents in cancer management, based on their optical imaging and localized hyperthermia capabilities. However, their clinical translatability is limited by issues such as photobleaching, short circulation times, and nonspecific biodistribution. Nanoconjugate formulations of cyanine dyes, such as IR820, may be able to overcome some of these limitations. We covalently conjugated IR820 with 6 kDa polyethylene glycol (PEG)-diamine to create a nanoconjugate (IRPDcov) with potential for in vivo applications. The conjugation process resulted in nearly spherical, uniformly distributed nanoparticles of approximately 150 nm diameter and zeta potential −0.4±0.3 mV. The IRPDcov formulation retained the ability to fluoresce and to cause hyperthermia-mediated cell-growth inhibition, with enhanced internalization and significantly enhanced cytotoxic hyperthermia effects in cancer cells compared with free dye. Additionally, IRPDcov demonstrated a significantly longer (P<0.05) plasma half-life, elimination half-life, and area under the curve (AUC) value compared with IR820, indicating larger overall exposure to the theranostic agent in mice. The IRPDcov conjugate had different organ localization than did free IR820, with potential reduced accumulation in the kidneys and significantly lower (P<0.05) accumulation in the lungs. Some potential advantages of IR820-PEG-diamine nanoconjugates may include passive targeting of tumor tissue through the enhanced permeability and retention effect, prolonged circulation times resulting in increased windows for combined diagnosis and therapy, and further opportunities for functionalization, targeting, and customization. The conjugation of PEG-diamine with a near-infrared dye provides a multifunctional delivery vector whose localization can be monitored with noninvasive techniques and that may also serve for guided hyperthermia cancer treatments.
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Affiliation(s)
- Alicia Fernandez-Fernandez
- Biomedical Engineering Department, Florida International University, Miami, FL, USA ; Physical Therapy Department, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Romila Manchanda
- Biomedical Engineering Department, Florida International University, Miami, FL, USA ; Chemistry Department, Galgotias University, Greater Noida, UP, India
| | - Denny A Carvajal
- Biomedical Engineering Department, Florida International University, Miami, FL, USA ; Mount Sinai Medical Center, USA
| | - Tingjun Lei
- Biomedical Engineering Department, Florida International University, Miami, FL, USA ; Cirle, Miami, FL, USA
| | - Supriya Srinivasan
- Biomedical Engineering Department, Florida International University, Miami, FL, USA
| | - Anthony J McGoron
- Biomedical Engineering Department, Florida International University, Miami, FL, USA
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38
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Ryu JH, Lee S, Son S, Kim SH, Leary JF, Choi K, Kwon IC. Theranostic nanoparticles for future personalized medicine. J Control Release 2014; 190:477-84. [DOI: 10.1016/j.jconrel.2014.04.027] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 04/11/2014] [Accepted: 04/12/2014] [Indexed: 12/31/2022]
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39
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Sosnik A, Carcaboso AM. Nanomedicines in the future of pediatric therapy. Adv Drug Deliv Rev 2014; 73:140-61. [PMID: 24819219 DOI: 10.1016/j.addr.2014.05.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2013] [Revised: 04/16/2014] [Accepted: 05/01/2014] [Indexed: 01/02/2023]
Abstract
Nanotechnology has become a key tool to overcome the main (bio)pharmaceutical drawbacks of drugs and to enable their passive or active targeting to specific cells and tissues. Pediatric therapies usually rely on the previous clinical experience in adults. However, there exists scientific evidence that drug pharmacokinetics and pharmacodynamics in children differ from those in adults. For example, the interaction of specific drugs with their target receptors undergoes changes over the maturation of the different organs and systems. A similar phenomenon is observed for toxicity and adverse effects. Thus, it is clear that the treatment of disease in children cannot be simplified to the direct adjustment of the dose to the body weight/surface. In this context, the implementation of innovative technologies (e.g., nanotechnology) in the pediatric population becomes extremely challenging. The present article overviews the different attempts to use nanotechnology to treat diseases in the pediatric population. Due to the relevance, though limited available literature on the matter, we initially describe from preliminary in vitro studies to preclinical and clinical trials aiming to treat pediatric infectious diseases and pediatric solid tumors by means of nanotechnology. Then, the perspectives of pediatric nanomedicine are discussed.
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Affiliation(s)
- Alejandro Sosnik
- Department of Materials Science and Engineering, Technion-Israel Institute of Technology, Technion City, Haifa 32000, Israel.
| | - Angel M Carcaboso
- Preclinical Therapeutics and Drug Delivery Research Program, Department of Oncology, Hospital Sant Joan de Déu Barcelona, Esplugues de Llobregat, Barcelona 08950, Spain
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40
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Singhana B, Slattery P, Chen A, Wallace M, Melancon MP. Light-activatable gold nanoshells for drug delivery applications. AAPS PharmSciTech 2014; 15:741-52. [PMID: 24550102 DOI: 10.1208/s12249-014-0097-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Accepted: 01/28/2014] [Indexed: 01/02/2023] Open
Abstract
Gold nanoshells (AuNSs) are currently being investigated as nanocarriers for drug delivery systems and have both diagnostic and therapeutic applications, including photothermal ablation, hyperthermia, drug delivery, and diagnostic imaging, particularly in oncology. AuNSs are valuable for their localized surface plasmon resonance, biocompatibility, low immunogenicity, and facile functionalization. AuNSs used for drug delivery can be spatially and temporally triggered to release controlled quantities of drugs inside the target cells when illuminated with a near-infrared (NIR) laser. Recently, many research groups have demonstrated that these AuNS complexes are able to deliver antitumor drugs (e.g., doxorubicin, paclitaxel, small interfering RNA, and single-stranded DNA) into cancer cells, which enhances the efficacy of treatment. AuNSs can also be functionalized with active targeting ligands such as antibodies, aptamers, and peptides to increase the particles' specific binding to the desired targets. This article reviews the current research on NIR light-activatable AuNSs used as nanocarriers for drug delivery systems and cancer theranostics.
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41
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42
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Bae J, Nael MA, Jiang L, Hwang PT, Mahdi F, Jun HW, Elshamy WM, Zhou YD, Murthy SN, Doerksen RJ, Jo S. Quinone propionic acid-based redox-triggered polymer nanoparticles for drug delivery: Computational analysis andin vitroevaluation. J Appl Polym Sci 2014. [DOI: 10.1002/app.40461] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jungeun Bae
- Department of Pharmaceutics; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - Manal A. Nael
- Department of Medicinal Chemistry; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - Lingzhou Jiang
- Department of Pharmaceutics; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - Patrick TaeJoon Hwang
- Department of Biomedical Engineering; University of Alabama at Birmingham, 1825 University Boulevard; Birmingham Alabama 35294
| | - Fakhri Mahdi
- Department of Pharmacognosy; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - Ho-Wook Jun
- Department of Biomedical Engineering; University of Alabama at Birmingham, 1825 University Boulevard; Birmingham Alabama 35294
| | - Wael M. Elshamy
- Cancer Institute and Department of Biochemistry; University of Mississippi Medical Center; Jackson Mississippi 39216
| | - Yu-Dong Zhou
- Department of Pharmacognosy; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - S. Narasimha Murthy
- Department of Pharmaceutics; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - Robert J. Doerksen
- Department of Medicinal Chemistry; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
- Research Institute of Pharmaceutical Sciences; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
| | - Seongbong Jo
- Department of Pharmaceutics; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
- Research Institute of Pharmaceutical Sciences; School of Pharmacy, The University of Mississippi, University; Mississippi 38677
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43
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McCarroll J, Teo J, Boyer C, Goldstein D, Kavallaris M, Phillips PA. Potential applications of nanotechnology for the diagnosis and treatment of pancreatic cancer. Front Physiol 2014; 5:2. [PMID: 24478715 PMCID: PMC3900771 DOI: 10.3389/fphys.2014.00002] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 01/03/2014] [Indexed: 12/25/2022] Open
Abstract
Despite improvements in our understanding of pancreatic cancer and the emerging concept of personalized medicine for the treatment of this disease, it is still the fourth most common cause of cancer death in the western world. It is established that pancreatic cancer is a highly heterogeneous disease with a complex tumor microenvironment. Indeed the extensive stroma surrounding the cancer cells has been shown to be important in promoting tumor growth and metastases, as well as sequestering chemotherapeutic agents consequently decreasing delivery to the tumor cells. Nanotechnology has come to the forefront in the areas of medical diagnostics, imaging, and therapeutic drug delivery. This review will focus on the potential applications of nanotechnology for diagnosis, imaging, and delivery of therapeutic agents for the treatment of pancreatic cancer.
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Affiliation(s)
- Joshua McCarroll
- Tumor Biology and Targeting Program, Lowy Cancer Research Centre, Children's Cancer Institute Australia, University of New South Wales Sydney, NSW, Australia ; Australian Centre for NanoMedicine, University of New South Wales Sydney, NSW, Australia
| | - Joann Teo
- Tumor Biology and Targeting Program, Lowy Cancer Research Centre, Children's Cancer Institute Australia, University of New South Wales Sydney, NSW, Australia ; Australian Centre for NanoMedicine, University of New South Wales Sydney, NSW, Australia ; Panceatic Cancer Translational Research Group, Lowy Cancer Research Centre, Prince of Wales Clinical School, University of New South Wales Sydney, NSW, Australia
| | - Cyrille Boyer
- Australian Centre for NanoMedicine, University of New South Wales Sydney, NSW, Australia
| | - David Goldstein
- Panceatic Cancer Translational Research Group, Lowy Cancer Research Centre, Prince of Wales Clinical School, University of New South Wales Sydney, NSW, Australia
| | - Maria Kavallaris
- Tumor Biology and Targeting Program, Lowy Cancer Research Centre, Children's Cancer Institute Australia, University of New South Wales Sydney, NSW, Australia ; Australian Centre for NanoMedicine, University of New South Wales Sydney, NSW, Australia
| | - Phoebe A Phillips
- Australian Centre for NanoMedicine, University of New South Wales Sydney, NSW, Australia ; Panceatic Cancer Translational Research Group, Lowy Cancer Research Centre, Prince of Wales Clinical School, University of New South Wales Sydney, NSW, Australia
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44
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Controlling the actuation of therapeutic nanomaterials: enabling nanoparticle-mediated drug delivery. Ther Deliv 2013; 4:1411-29. [DOI: 10.4155/tde.13.110] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The implementation of biofunctionalized nanoparticles (NPs) as potential therapeutic materials has seen exponential growth in recent years due to their unique ability to overcome the constraints of current medicine. This has been largely driven by significant advances on a number of basic research fronts including high-quality NP synthesis, bioconjugation, cellular delivery and the controlled release or ‘actuation’ of NP-associated cargos. Cumulatively, these are the key enabling tools for the full realization of NP-mediated drug delivery. In this review, the authors’ focus is on recent developments in methodologies for the controlled actuation of therapeutic NPs. The authors discuss the critical requirements for their integration into biological systems and highlight examples from the recent literature where controlled NP actuation has been successfully demonstrated. The current state of therapeutic NPs in the clinical setting is summarized and the article concludes with a brief perspective of how we can expect to see this emerging field develop in the coming years.
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45
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Zheng Y, Liu Y, Jin H, Pan S, Qian Y, Huang C, Zeng Y, Luo Q, Zeng M, Zhang Z. Scavenger receptor B1 is a potential biomarker of human nasopharyngeal carcinoma and its growth is inhibited by HDL-mimetic nanoparticles. Am J Cancer Res 2013; 3:477-86. [PMID: 23843895 PMCID: PMC3706691 DOI: 10.7150/thno.6617] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Accepted: 06/04/2013] [Indexed: 12/11/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a very regional malignant head and neck cancer that has attracted widespread attention for its unique etiology, epidemiology and therapeutic options. To achieve high cure rates in NPC patients, theranostic approaches are actively being pursued and improved efforts remain desirable in identifying novel biomarkers and establishing effective therapeutic approaches with low long-term toxicities. Here, we discovered that the scavenger receptor class B type I (SR-B1) was overexpressed in all investigated NPC cell lines and 75% of NPC biopsies, demonstrating that SR-B1 is a potential biomarker of NPC. Additional functional analysis showed that SR-B1 has great effect on cell motility while showing no significant impact on cell proliferation. As high-density lipoproteins (HDL) exhibit strong binding affinities to SR-B1 and HDL mimetic peptides are reportedly capable of inhibiting tumor growth, we further examined the SR-B1 targeting ability of a highly biocompatible HDL-mimicking peptide-phospholipid scaffold (HPPS) nanocarrier and investigated its therapeutic effect on NPC. Results show that NPC cells with higher SR-B1 expression have superior ability in taking up the core constituents of HPPS. Moreover, HPPS inhibited the motility and colony formation of 5-8F cells, and significantly suppressed the NPC cell growth in nude mice without inducing tumor cell necrosis or apoptosis. These results indicate that HPPS is not only a NPC-targeting nanocarrier but also an effective anti-NPC drug. Together, the identification of SR-B1 as a potential biomarker and the use of HPPS as an effective anti-NPC agent may shed new light on the diagnosis and therapeutics of NPC.
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46
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Phan VN, Lim EK, Kim T, Kim M, Choi Y, Kim B, Lee M, Oh A, Jin J, Chae Y, Baik H, Suh JS, Haam S, Huh YM, Lee K. A highly crystalline manganese-doped iron oxide nanocontainer with predesigned void volume and shape for theranostic applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:3202-3208. [PMID: 23640814 DOI: 10.1002/adma.201300525] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 03/04/2013] [Indexed: 06/02/2023]
Abstract
Hollow Mn-doped iron oxide nanocontainers, formed by a novel one-pot synthetic process, fulfill the dual requirements of delivering an effective dose of an anticancer drug to tumor tissue and enabling image-contrast monitoring of the nanocontainer fate through T2 -weighted magnetic resonance imaging, thereby determining the optimal balance between diagnostic and therapeutic moieties in an all-in-one theranostic nanoplatform.
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Affiliation(s)
- Vu Ngoc Phan
- Department of Chemistry and Research Institute for Natural Sciences, Korea University, Seoul 136-701, Korea
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