1
|
Babalola KT, Arora M, Ganugula R, Agarwal SK, Mohan C, Kumar MNVR. Leveraging Lymphatic System Targeting in Systemic Lupus Erythematosus for Improved Clinical Outcomes. Pharmacol Rev 2024; 76:228-250. [PMID: 38351070 PMCID: PMC10877736 DOI: 10.1124/pharmrev.123.000938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/21/2023] [Accepted: 12/06/2023] [Indexed: 02/16/2024] Open
Abstract
The role of advanced drug delivery strategies in drug repositioning and minimizing drug attrition rates, when applied early in drug discovery, is poised to increase the translational impact of various therapeutic strategies in disease prevention and treatment. In this context, drug delivery to the lymphatic system is gaining prominence not only to improve the systemic bioavailability of various pharmaceutical drugs but also to target certain specific diseases associated with the lymphatic system. Although the role of the lymphatic system in lupus is known, very little is done to target drugs to yield improved clinical benefits. In this review, we discuss recent advances in drug delivery strategies to treat lupus, the various routes of drug administration leading to improved lymph node bioavailability, and the available technologies applied in other areas that can be adapted to lupus treatment. Moreover, this review also presents some recent findings that demonstrate the promise of lymphatic targeting in a preclinical setting, offering renewed hope for certain pharmaceutical drugs that are limited by efficacy in their conventional dosage forms. These findings underscore the potential and feasibility of such lymphatic drug-targeting approaches to enhance therapeutic efficacy in lupus and minimize off-target effects of the pharmaceutical drugs. SIGNIFICANCE STATEMENT: The World Health Organization estimates that there are currently 5 million humans living with some form of lupus. With limited success in lupus drug discovery, turning to effective delivery strategies with existing drug molecules, as well as those in the early stage of discovery, could lead to better clinical outcomes. After all, effective delivery strategies have been proven to improve treatment outcomes.
Collapse
Affiliation(s)
- K T Babalola
- The Center for Convergent Bioscience and Medicine (CCBM) (K.T.B., M.A., R.G., M.N.V.R.K.), Division of Translational Science and Medicine, College of Community Health Sciences (K.T.B., M.A., R.G., M.N.V.R.K.), Alabama Life Research Institute (K.T.B., M.A., R.G., M.N.V.R.K.), and Department of Biological Sciences (M.A., R.G., M.N.V.R.K.), The University of Alabama, Tuscaloosa, Alabama; Section of Immunology, Allergy and Rheumatology, Department of Medicine, Biology of Inflammation Baylor College of Medicine, One Baylor Plaza, Houston, Texas (S.K.A.); Department of Biomedical Engineering, University of Houston, Houston, Texas (C.M.); Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama (M.N.V.R.K.); and Center for Free Radical Biology (M.N.V.R.K.) and Nephrology Research and Training Center, Division of Nephrology, Department of Medicine (M.N.V.R.K.), University of Alabama at Birmingham, Birmingham, Alabama
| | - M Arora
- The Center for Convergent Bioscience and Medicine (CCBM) (K.T.B., M.A., R.G., M.N.V.R.K.), Division of Translational Science and Medicine, College of Community Health Sciences (K.T.B., M.A., R.G., M.N.V.R.K.), Alabama Life Research Institute (K.T.B., M.A., R.G., M.N.V.R.K.), and Department of Biological Sciences (M.A., R.G., M.N.V.R.K.), The University of Alabama, Tuscaloosa, Alabama; Section of Immunology, Allergy and Rheumatology, Department of Medicine, Biology of Inflammation Baylor College of Medicine, One Baylor Plaza, Houston, Texas (S.K.A.); Department of Biomedical Engineering, University of Houston, Houston, Texas (C.M.); Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama (M.N.V.R.K.); and Center for Free Radical Biology (M.N.V.R.K.) and Nephrology Research and Training Center, Division of Nephrology, Department of Medicine (M.N.V.R.K.), University of Alabama at Birmingham, Birmingham, Alabama
| | - R Ganugula
- The Center for Convergent Bioscience and Medicine (CCBM) (K.T.B., M.A., R.G., M.N.V.R.K.), Division of Translational Science and Medicine, College of Community Health Sciences (K.T.B., M.A., R.G., M.N.V.R.K.), Alabama Life Research Institute (K.T.B., M.A., R.G., M.N.V.R.K.), and Department of Biological Sciences (M.A., R.G., M.N.V.R.K.), The University of Alabama, Tuscaloosa, Alabama; Section of Immunology, Allergy and Rheumatology, Department of Medicine, Biology of Inflammation Baylor College of Medicine, One Baylor Plaza, Houston, Texas (S.K.A.); Department of Biomedical Engineering, University of Houston, Houston, Texas (C.M.); Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama (M.N.V.R.K.); and Center for Free Radical Biology (M.N.V.R.K.) and Nephrology Research and Training Center, Division of Nephrology, Department of Medicine (M.N.V.R.K.), University of Alabama at Birmingham, Birmingham, Alabama
| | - S K Agarwal
- The Center for Convergent Bioscience and Medicine (CCBM) (K.T.B., M.A., R.G., M.N.V.R.K.), Division of Translational Science and Medicine, College of Community Health Sciences (K.T.B., M.A., R.G., M.N.V.R.K.), Alabama Life Research Institute (K.T.B., M.A., R.G., M.N.V.R.K.), and Department of Biological Sciences (M.A., R.G., M.N.V.R.K.), The University of Alabama, Tuscaloosa, Alabama; Section of Immunology, Allergy and Rheumatology, Department of Medicine, Biology of Inflammation Baylor College of Medicine, One Baylor Plaza, Houston, Texas (S.K.A.); Department of Biomedical Engineering, University of Houston, Houston, Texas (C.M.); Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama (M.N.V.R.K.); and Center for Free Radical Biology (M.N.V.R.K.) and Nephrology Research and Training Center, Division of Nephrology, Department of Medicine (M.N.V.R.K.), University of Alabama at Birmingham, Birmingham, Alabama
| | - C Mohan
- The Center for Convergent Bioscience and Medicine (CCBM) (K.T.B., M.A., R.G., M.N.V.R.K.), Division of Translational Science and Medicine, College of Community Health Sciences (K.T.B., M.A., R.G., M.N.V.R.K.), Alabama Life Research Institute (K.T.B., M.A., R.G., M.N.V.R.K.), and Department of Biological Sciences (M.A., R.G., M.N.V.R.K.), The University of Alabama, Tuscaloosa, Alabama; Section of Immunology, Allergy and Rheumatology, Department of Medicine, Biology of Inflammation Baylor College of Medicine, One Baylor Plaza, Houston, Texas (S.K.A.); Department of Biomedical Engineering, University of Houston, Houston, Texas (C.M.); Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama (M.N.V.R.K.); and Center for Free Radical Biology (M.N.V.R.K.) and Nephrology Research and Training Center, Division of Nephrology, Department of Medicine (M.N.V.R.K.), University of Alabama at Birmingham, Birmingham, Alabama
| | - M N V Ravi Kumar
- The Center for Convergent Bioscience and Medicine (CCBM) (K.T.B., M.A., R.G., M.N.V.R.K.), Division of Translational Science and Medicine, College of Community Health Sciences (K.T.B., M.A., R.G., M.N.V.R.K.), Alabama Life Research Institute (K.T.B., M.A., R.G., M.N.V.R.K.), and Department of Biological Sciences (M.A., R.G., M.N.V.R.K.), The University of Alabama, Tuscaloosa, Alabama; Section of Immunology, Allergy and Rheumatology, Department of Medicine, Biology of Inflammation Baylor College of Medicine, One Baylor Plaza, Houston, Texas (S.K.A.); Department of Biomedical Engineering, University of Houston, Houston, Texas (C.M.); Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama (M.N.V.R.K.); and Center for Free Radical Biology (M.N.V.R.K.) and Nephrology Research and Training Center, Division of Nephrology, Department of Medicine (M.N.V.R.K.), University of Alabama at Birmingham, Birmingham, Alabama
| |
Collapse
|
2
|
Aron A, Zavaleta C. Current and Developing Lymphatic Imaging Approaches for Elucidation of Functional Mechanisms and Disease Progression. Mol Imaging Biol 2024; 26:1-16. [PMID: 37195396 PMCID: PMC10827820 DOI: 10.1007/s11307-023-01827-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 05/18/2023]
Abstract
Study of the lymphatic system, compared to that of the other body systems, has been historically neglected. While scientists and clinicians have, in recent decades, gained a better appreciation of the functionality of the lymphatics as well as their role in associated diseases (and consequently investigated these topics further in their experimental work), there is still much left to be understood of the lymphatic system. In this review article, we discuss the role lymphatic imaging techniques have played in this recent series of advancements and how new imaging techniques can help bolster this wave of discovery. We specifically highlight the use of lymphatic imaging techniques in understanding the fundamental anatomy and physiology of the lymphatic system; investigating the development of lymphatic vasculature (using techniques such as intravital microscopy); diagnosing, staging, and treating lymphedema and cancer; and its role in other disease states.
Collapse
Affiliation(s)
- Arjun Aron
- Department of Biomedical Engineering, University of Southern California, 1042 Downey Way, Los Angeles, CA, 90089, USA
- Michelson Center for Convergent Bioscience, University of Southern California, 1002 Childs Way, Los Angeles, CA, 90089, USA
| | - Cristina Zavaleta
- Department of Biomedical Engineering, University of Southern California, 1042 Downey Way, Los Angeles, CA, 90089, USA.
- Michelson Center for Convergent Bioscience, University of Southern California, 1002 Childs Way, Los Angeles, CA, 90089, USA.
| |
Collapse
|
3
|
Sun M, Chen G, Ouyang S, Chen C, Zheng Z, Lin P, Song X, Chen H, Chen Y, You Y, Tao J, Lin B, Zhao P. Magnetic Resonance Diagnosis of Early Triple-Negative Breast Cancer Based on the Ionic Covalent Organic Framework with High Relaxivity and Long Retention Time. Anal Chem 2023; 95:8267-8276. [PMID: 37191204 DOI: 10.1021/acs.analchem.3c00307] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Patients with triple-negative breast cancer (TNBC) have dismal prognoses due to the lack of therapeutic targets and susceptibility to lymph node (LN) metastasis. Therefore, it is essential to develop more effective approaches to identify early TNBC tissues and LNs. In this work, a magnetic resonance imaging (MRI) contrast agent (Mn-iCOF) was constructed based on the Mn(II)-chelated ionic covalent organic framework (iCOF). Because of the porous structure and hydrophilicity, the Mn-iCOF has a high longitudinal relaxivity (r1) of 8.02 mM-1 s-1 at 3.0 T. For the tumor-bearing mice, a lower dose (0.02 mmol [Mn]/kg) of Mn-iCOF demonstrated a higher signal-to-noise ratio (SNR) value (1.8) and longer retention time (2 h) compared to a 10-fold dose of commercial Gd-DOTA (0.2 mmol [Gd]/kg). Moreover, the Mn-iCOF can provide continuous and significant MR contrast for the popliteal LNs within 24 h, allowing for accurate evaluation and dissection of LNs. These excellent MRI properties of the Mn-iCOF may open new avenues for designing more biocompatible MRI contrast agents with higher resolutions, particularly in the diagnosis of TNBC.
Collapse
Affiliation(s)
- Mingyan Sun
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, 510515 Guangzhou, China
| | - Guanjun Chen
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, 510515 Guangzhou, China
| | - Sixue Ouyang
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Chuyao Chen
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, 510515 Guangzhou, China
| | - Zhiyuan Zheng
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, 510515 Guangzhou, China
| | - Peiru Lin
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, 510515 Guangzhou, China
| | - Xiangfei Song
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, 510515 Guangzhou, China
| | - Huiting Chen
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Yuying Chen
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Yuanyuan You
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, 510515 Guangzhou, China
| | - Jia Tao
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Bingquan Lin
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, 510515 Guangzhou, China
| | - Peng Zhao
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, 510515 Guangzhou, China
| |
Collapse
|
4
|
Calderón-Colón X, Zhang Y, Tiburzi O, Wang J, Hou S, Raimondi G, Patrone J. Design and characterization of lipid nanocarriers for oral delivery of immunotherapeutic peptides. J Biomed Mater Res A 2022; 111:938-949. [PMID: 36585800 DOI: 10.1002/jbm.a.37477] [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: 04/27/2022] [Revised: 10/07/2022] [Accepted: 11/30/2022] [Indexed: 01/01/2023]
Abstract
The use of therapeutic proteins and peptides is of great interest for the treatment of many diseases, and advances in nanotechnology offer a path toward their stable delivery via preferred routes of administration. In this study, we sought to design and formulate a nanostructured lipid carrier (NLC) containing a nominal antigen (insulin peptide) for oral delivery. We utilized the design of experiments (DOE) statistical method to determine the dependencies of formulation variables on physicochemical particle characteristics including particle size, polydispersity (PDI), melting point, and latent heat of melting. The particles were determined to be non-toxic in vitro, readily taken up by primary immune cells, and found to accumulate in regional lymph nodes following oral administration. We believe that this platform technology could be broadly useful for the treatment of autoimmune diseases by supporting the development of oral delivery-based antigen specific immunotherapies.
Collapse
Affiliation(s)
| | - Yichuan Zhang
- Department of Plastic & Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Olivia Tiburzi
- Johns Hopkins Applied Physics Laboratory, Laurel, Maryland, USA
| | - Jialu Wang
- Department of Plastic & Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Shenda Hou
- Department of Plastic & Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Giorgio Raimondi
- Department of Plastic & Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Julia Patrone
- Johns Hopkins Applied Physics Laboratory, Laurel, Maryland, USA
| |
Collapse
|
5
|
Locoregional Lymphatic Delivery Systems Using Nanoparticles and Hydrogels for Anticancer Immunotherapy. Pharmaceutics 2022; 14:pharmaceutics14122752. [PMID: 36559246 PMCID: PMC9788085 DOI: 10.3390/pharmaceutics14122752] [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: 10/28/2022] [Revised: 11/22/2022] [Accepted: 12/07/2022] [Indexed: 12/13/2022] Open
Abstract
The lymphatic system has gained significant interest as a target tissue to control cancer progress, which highlights its central role in adaptive immune response. Numerous mechanistic studies have revealed the benefits of nano-sized materials in the transport of various cargos to lymph nodes, overcoming barriers associated with lymphatic physiology. The potential of sustained drug delivery systems in improving the therapeutic index of various immune modulating agents is also being actively discussed. Herein, we aim to discuss design rationales and principles of locoregional lymphatic drug delivery systems for invigorating adaptive immune response for efficient antitumor immunotherapy and provide examples of various advanced nanoparticle- and hydrogel-based formulations.
Collapse
|
6
|
Hybrid perylene-cored poly(amidoamine) dendrimer with coumarin and calcozine red 6G end groups: From photophysical properties to cell imaging. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
7
|
Lymph Node Metastases Detection Using Gd 2O 3@PCD as Novel Multifunctional Contrast Imaging Agent in Metabolic Magnetic Resonance Molecular Imaging. CONTRAST MEDIA & MOLECULAR IMAGING 2022; 2022:5425851. [PMID: 36304774 PMCID: PMC9581618 DOI: 10.1155/2022/5425851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/29/2022] [Accepted: 09/02/2022] [Indexed: 01/26/2023]
Abstract
Axillary lymph node detection is crucial to staging and prognosis of the lymph node metastatic spread in breast cancer. Currently, lymphoscintigraphy and blue dye, as the conventional methods to localize sentinel lymph nodes (SLNs), are invasive and can only be performed during surgery. This study has had a novel hybrid gadolinium oxide nanoparticle coating with Cyclodextrin-based polyester as a high-relaxivity T1 magnetic resonance molecular imaging (MRMI) contrast agent (CA). Twelve female BALB/c mice were randomly divided into three groups of four mice; each group was injected with 4T1 cells to obtain metastasis lymph nodes and diagnosed by using the 3D T1W (VIBE) MRI (Siemens 3T, Prisma). The synthesized Gd2O3@PCD nanoparticles with a suitable particle size range of 20-40 nm have had much higher longitudinal relaxivity (r 1) for Gd2O3@PCD and Gd-DOTA (Dotarem) with the values of 3.98 mM-1·s-1 ± 0.003 and 2.71 mM-1·s-1 ± 0.005, respectively. Identical MR images in coronal views were subsequently obtained to create time-intensity curves of the right axillary lymph nodes and to measure the contrast ratio (CR). The peak CR and qualitative assessment of axillary lymph nodes at five-time points were evaluated. After subcutaneous injection, the contrast ratio of axillary lymph node and tumor in mice exhibited CR peak of Gd2O3@PCD and Dotarem with the values of 2.21 ± 0.06 and 0.40 ± 0.004 for lymph node and 2.54 ± 0.04 and 1.21 ± 0.007 for the tumor, respectively. Furthermore, the lumbar-aortic lymph node is weakly visible in the original coronal image. In conclusion, the use of Gd2O3@PCD nanoparticles as novel MRMI CAs enables high resolution for the detection of lymph node metastasis in mice with the potential capability for breast cancer diagnostic imaging.
Collapse
|
8
|
Kim J, Archer PA, Thomas SN. Innovations in lymph node targeting nanocarriers. Semin Immunol 2021; 56:101534. [PMID: 34836772 DOI: 10.1016/j.smim.2021.101534] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/11/2021] [Accepted: 11/18/2021] [Indexed: 12/19/2022]
Abstract
Lymph nodes are secondary lymphoid tissues in the body that facilitate the co-mingling of immune cells to enable and regulate the adaptive immune response. They are also tissues implicated in a variety of diseases, including but not limited to malignancy. The ability to access lymph nodes is thus attractive for a variety of therapeutic and diagnostic applications. As nanotechnologies are now well established for their potential in translational biomedical applications, their high relevance to applications that involve lymph nodes is highlighted. Herein, established paradigms of nanocarrier design to enable delivery to lymph nodes are discussed, considering the unique lymph node tissue structure as well as lymphatic system physiology. The influence of delivery mechanism on how nanocarrier systems distribute to different compartments and cells that reside within lymph nodes is also elaborated. Finally, current advanced nanoparticle technologies that have been developed to enable lymph node delivery are discussed.
Collapse
Affiliation(s)
- Jihoon Kim
- Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, USA; George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, USA
| | - Paul A Archer
- Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, USA; School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Susan N Thomas
- Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, USA; George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, USA; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, 313 Ferst Dr NW, Atlanta, GA 30332, USA; Emory University, 201 Dowman Drive, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, 1365-C Clifton Road NE, Atlanta, GA 30322, USA.
| |
Collapse
|
9
|
Siamof CM, Goel S, Cai W. Moving Beyond the Pillars of Cancer Treatment: Perspectives From Nanotechnology. Front Chem 2020; 8:598100. [PMID: 33240859 PMCID: PMC7683771 DOI: 10.3389/fchem.2020.598100] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 10/20/2020] [Indexed: 12/12/2022] Open
Abstract
Nanotechnology has made a significant impact on basic and clinical cancer research over the past two decades. Owing to multidisciplinary advances, cancer nanotechnology aims to address the problems in current cancer treatment paradigms, with the ultimate goal to improve treatment efficacy, increase patient survival, and decrease toxic side-effects. The potential for use of nanomedicine in cancer targeting and therapy has grown, and is now used to advance the four traditional pillars of cancer treatment: surgery, chemotherapy, radiation therapy and the newest pillar, immunotherapy. In this review we provide an overview of notable advances of nanomedicine in improving drug delivery, radiation therapy and immunotherapy. Potential barriers in the translation of nanomedicine from bench to bedside as well as strategies to overcome these barriers are also discussed. Promising preclinical findings highlight the translational and clinical potential of integrating nanotechnology approaches into cancer care.
Collapse
Affiliation(s)
- Cerise M. Siamof
- Department of Biochemistry, University of Wisconsin-Madison, Madison, WI, United States
| | - Shreya Goel
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, WI, United States
| | - Weibo Cai
- Department of Radiology, University of Wisconsin-Madison, Madison, WI, United States
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, United States
- Department of Pharmaceutical Sciences, University of Wisconsin-Madison, Madison, WI, United States
| |
Collapse
|
10
|
Abdallah M, Müllertz OO, Styles IK, Mörsdorf A, Quinn JF, Whittaker MR, Trevaskis NL. Lymphatic targeting by albumin-hitchhiking: Applications and optimisation. J Control Release 2020; 327:117-128. [PMID: 32771478 DOI: 10.1016/j.jconrel.2020.07.046] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/27/2020] [Accepted: 07/29/2020] [Indexed: 12/20/2022]
Abstract
The lymphatic system plays an integral role in the development and progression of a range of disease conditions, which has impelled medical researchers and clinicians to design, develop and utilize advanced lymphatic drug delivery systems. Following interstitial administration, most therapeutics and molecules are cleared from tissues via the draining blood capillaries. Macromolecules and delivery systems >20 kDa in size or 10-100 nm in diameter are, however, transported from the interstitium via draining lymphatic vessels as they are too large to cross the blood capillary endothelium. Lymphatic uptake of small molecules can be promoted by two general approaches: administration in association with synthetic macromolecular constructs, or through hitchhiking on endogenous cells or macromolecular carriers that are transported from tissues via the lymphatics. In this paper we review the latter approach where molecules are targeted to lymph by hitchhiking on endogenous albumin transport pathways after subcutaneous, intramuscular or intradermal injection. We describe the properties of the lymphatic system and albumin that are relevant to lymphatic targeting, the characteristics of drugs and delivery systems designed to hitchhike on albumin trafficking pathways and how to further optimise these properties, and finally the current applications and potential future directions for albumin-hitchhiking approaches to target the lymphatics.
Collapse
Affiliation(s)
- Mohammad Abdallah
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia; ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Australia
| | - Olivia O Müllertz
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ian K Styles
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia
| | - Alexander Mörsdorf
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia; ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Australia
| | - John F Quinn
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia; ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Australia
| | - Michael R Whittaker
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia; ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Australia
| | - Natalie L Trevaskis
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Australia.
| |
Collapse
|
11
|
Chen F, Madajewski B, Ma K, Karassawa Zanoni D, Stambuk H, Turker MZ, Monette S, Zhang L, Yoo B, Chen P, Meester RJC, de Jonge S, Montero P, Phillips E, Quinn TP, Gönen M, Sequeira S, de Stanchina E, Zanzonico P, Wiesner U, Patel SG, Bradbury MS. Molecular phenotyping and image-guided surgical treatment of melanoma using spectrally distinct ultrasmall core-shell silica nanoparticles. SCIENCE ADVANCES 2019; 5:eaax5208. [PMID: 31840066 PMCID: PMC6892625 DOI: 10.1126/sciadv.aax5208] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 09/25/2019] [Indexed: 05/22/2023]
Abstract
Accurate detection and quantification of metastases in regional lymph nodes remain a vital prognostic predictor for cancer staging and clinical outcomes. As intratumoral heterogeneity poses a major hurdle to effective treatment planning, more reliable image-guided, cancer-targeted optical multiplexing tools are critically needed in the operative suite. For sentinel lymph node mapping indications, accurately interrogating distinct molecular signatures on cancer cells in vivo with differential levels of sensitivity and specificity remains largely unexplored. To address these challenges and demonstrate sensitivity to detecting micrometastases, we developed batches of spectrally distinct 6-nm near-infrared fluorescent core-shell silica nanoparticles, each batch surface-functionalized with different melanoma targeting ligands. Along with PET imaging, particles accurately detected and molecularly phenotyped cancerous nodes in a spontaneous melanoma miniswine model using image-guided multiplexing tools. Information afforded from these tools offers the potential to not only improve the accuracy of targeted disease removal and patient safety, but to transform surgical decision-making for oncological patients.
Collapse
Affiliation(s)
- Feng Chen
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Brian Madajewski
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Kai Ma
- Department of Materials Science & Engineering, Cornell University, Ithaca, NY 14853, USA
| | - Daniella Karassawa Zanoni
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Hilda Stambuk
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Melik Z. Turker
- Department of Materials Science & Engineering, Cornell University, Ithaca, NY 14853, USA
| | - Sébastien Monette
- Laboratory of Comparative Pathology, Center of Comparative Medicine and Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Li Zhang
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Barney Yoo
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Peiming Chen
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | | | - Sander de Jonge
- Quest Medical Imaging B.V., NL-1775PW, Middenmeer, Netherlands
| | - Pablo Montero
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Evan Phillips
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Thomas P. Quinn
- Department of Biochemistry, University of Missouri, Columbia, MO 65211, USA
- Harry S Truman Veterans’ Hospital, Columbia, MO 65201, USA
| | - Mithat Gönen
- Department of Epidemiology and Biostatistics, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Sonia Sequeira
- Research and Technology Management, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| | - Elisa de Stanchina
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Pat Zanzonico
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ulrich Wiesner
- Department of Materials Science & Engineering, Cornell University, Ithaca, NY 14853, USA
| | - Snehal G. Patel
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Michelle S. Bradbury
- Department of Radiology, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
- Molecular Pharmacology Program, Sloan Kettering Institute for Cancer Research, New York, NY 10065, USA
| |
Collapse
|
12
|
Zirconium-89 radio-nanochemistry and its applications towards the bioimaging of prostate cancer. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
13
|
Zhao M, Li B, Fan Y, Zhang F. In Vivo Assembly and Disassembly of Probes to Improve Near-Infrared Optical Bioimaging. Adv Healthc Mater 2019; 8:e1801650. [PMID: 31094099 DOI: 10.1002/adhm.201801650] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 04/22/2019] [Indexed: 12/25/2022]
Abstract
The near-infrared range (NIR, 700-1700 nm) has been used as a superior optical window for non-invasive bioimaging. Increasing signal-to-noise ratio (SNR) is the most fundamental method to improve NIR bioimaging. However, the low delivery efficiency of fluorescent contrast agents leads to weak signal at lesions. Moreover, non-specific accumulation and "always on" signals will cause "false positive" signals and high background noise, all of which result in low SNR and potential long-term biotoxicity. Thus, to reach precise detection of lesions, strong bioimaging signals and low background interference are the two important pre-requisites. This review provides an overview of in vivo assembly and disassembly strategies to improve tumor-specific accumulation, "turn-on" the silent signals, and reduce the background noise in NIR bioimaging windows. In vivo assembly and disassembly occurring spontaneously, responding to disease micro-environment or external stimuli, including pH, enzymes, reactive oxygen species, redox, light, and specific recognition is summarized, which may provide ideas and approaches to further enhance bioimaging and reduce long-term biotoxicity concerns.
Collapse
Affiliation(s)
- Mengyao Zhao
- Department of ChemistryShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsState Key Laboratory of Molecular Engineering of Polymers and iChemFudan University Shanghai 200433 P. R. China
| | - Benhao Li
- Department of ChemistryShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsState Key Laboratory of Molecular Engineering of Polymers and iChemFudan University Shanghai 200433 P. R. China
| | - Yong Fan
- Department of ChemistryShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsState Key Laboratory of Molecular Engineering of Polymers and iChemFudan University Shanghai 200433 P. R. China
| | - Fan Zhang
- Department of ChemistryShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsState Key Laboratory of Molecular Engineering of Polymers and iChemFudan University Shanghai 200433 P. R. China
| |
Collapse
|
14
|
Ma L, Le P, Kohli M, Smith AM. Nanomedicine in Cancer. Bioanalysis 2019. [DOI: 10.1007/978-3-030-01775-0_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
15
|
Design and Synthesis of 99mTcN-Labeled Dextran-Mannose Derivatives for Sentinel Lymph Node Detection. Pharmaceuticals (Basel) 2018; 11:ph11030070. [PMID: 30012952 PMCID: PMC6160989 DOI: 10.3390/ph11030070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 07/11/2018] [Accepted: 07/12/2018] [Indexed: 12/02/2022] Open
Abstract
Background: New approaches based on the receptor-targeted molecular interaction have been recently developed with the aim to investigate specific probes for sentinel lymph nodes. In particular, the mannose receptors expressed by lymph node macrophages became an attractive target and different multifunctional mannose derivate ligands for the labeling with 99mTc have been developed. In this study, we report the synthesis of a specific class of dextran-based, macromolecular, multifunctional ligands specially designed for labeling with the highly stable [99mTc≡N]2+ core. Methods: The ligands have been obtained by appending to a macromolecular dextran scaffold pendant arms bearing a chelating moiety for the metallic group and a mannosyl residue for allowing the interaction of the resulting macromolecular 99mTc conjugate with specific receptors on the external membrane of macrophages. Two different chelating systems have been selected, S-methyl dithiocarbazate [H2N‒NH‒C(=S)SCH3=HDTCZ] and a sequence of two cysteine residues, that in combination with a monophosphine coligand, are able to bind the [99mTc≡N]2+ core. Conclusions: High-specific-activity labeling has been obtained by simple mixing and heating of the [99mTc≡N]2+ group with the new mannose-dextran derivatives.
Collapse
|
16
|
Li J, Rao J, Pu K. Recent progress on semiconducting polymer nanoparticles for molecular imaging and cancer phototherapy. Biomaterials 2018; 155:217-235. [PMID: 29190479 PMCID: PMC5978728 DOI: 10.1016/j.biomaterials.2017.11.025] [Citation(s) in RCA: 302] [Impact Index Per Article: 50.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 10/21/2017] [Accepted: 11/21/2017] [Indexed: 12/20/2022]
Abstract
As a new class of organic optical nanomaterials, semiconducting polymer nanoparticles (SPNs) have the advantages of excellent optical properties, high photostability, facile surface functionalization, and are considered to possess good biocompatibility for biomedical applications. This review surveys recent progress made on the design and synthesis of SPNs for molecular imaging and cancer phototherapy. A variety of novel polymer design, chemical modification and nanoengineering strategies have been developed to precisely tune up optoelectronic properties of SPNs to enable fluorescence, chemiluminescence and photoacoustic (PA) imaging in living animals. With these imaging modalities, SPNs have been demonstrated not only to image tissues such as lymph nodes, vascular structure and tumors, but also to detect disease biomarkers such as reactive oxygen species (ROS) and protein sulfenic acid as well as physiological indexes such as pH and blood glucose concentration. The potentials of SPNs in cancer phototherapy including photodynamic and photothermal therapy are also highlighted with recent examples. Future efforts should further expand the use of SPNs in biomedical research and may even move them beyond pre-clinical studies.
Collapse
Affiliation(s)
- Jingchao Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore
| | - Jianghong Rao
- Molecular Imaging Program at Stanford, Departments of Radiology and Chemistry, Stanford University, 1201 Welch Road, Stanford, CA 94305-5484, USA.
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore.
| |
Collapse
|
17
|
Du J, Li Y, Wang Q, Batchu N, Zou J, Sun C, Lv S, Song Q, Li Q. Sentinel lymph node mapping in gynecological oncology. Oncol Lett 2017; 14:7669-7675. [PMID: 29344213 PMCID: PMC5755034 DOI: 10.3892/ol.2017.7219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 05/18/2017] [Indexed: 01/02/2023] Open
Abstract
The intraoperative mapping of sentinel lymph nodes (SLNs) is part of the treatment strategy for a number of types of tumor. To retrospectively compare results from the mapping of pelvic SLNs for gynecological oncology, using distinct dyes, the present review was conducted to determine the clinical significance of SLN mapping for gynecological oncology. In addition, the present study aimed at identifying an improved choice for SLN mapping tracers in clinical application. Each dye exhibits demerits when applied in the clinical environment. The combination of radioisotopes and blue dyes was identified to exhibit the most accurate detection rate of SLN drainage of gynecological oncology. However, contrast agents were unable to identify whether a SLN is positive or negative for metastasis prior to pathologic examination; additional studies are required.
Collapse
Affiliation(s)
- Jiang Du
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Yaling Li
- Gongzhuling Health Workers High School, Gongzhuling, Jilin 136100, P.R. China
| | - Qing Wang
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Nasra Batchu
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Junkai Zou
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Chao Sun
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Shulan Lv
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Qing Song
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Cardiovascular Research Institute, Morehouse School of Medicine, Atlanta, Georgia 30310, USA.,Big Data Center, First Affiliated Hospital, Xi'an Jiatong University, Xi'an, Shaanxi 710061, P.R. China
| | - Qiling Li
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Big Data Center, First Affiliated Hospital, Xi'an Jiatong University, Xi'an, Shaanxi 710061, P.R. China
| |
Collapse
|
18
|
Tumor Regulation of Lymph Node Lymphatic Sinus Growth and Lymph Flow in Mice and in Humans. THE YALE JOURNAL OF BIOLOGY AND MEDICINE 2017; 90:403-415. [PMID: 28955180 PMCID: PMC5612184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The lymphatic vasculature collects and drains fluid and cells from the periphery through lymph nodes (LNs) for immune monitoring, and then returns lymph to the bloodstream. During immune responses LNs enlarge and remodel, featuring extensive growth of lymphatic sinuses (lymphangiogenesis). This LN lymphangiogenesis also arises in cancer, and is associated with altered lymph drainage through LNs. Studies of mouse solid tumor models identified lymphatic sinus growth throughout tumor-draining LNs (TDLNs), and increased lymph flow through the expanded sinuses. Mice developing B cell lymphomas also feature LN lymphangiogenesis and increased lymph flow, indicating that these changes occur in lymphoma as well as in solid tumors. These LN alterations may be key to promote tumor growth and metastasis to draining LNs and distant organs. Lymphatic sinus growth within the TDLN may suppress anti-tumor-immune responses, and/or the increased lymph drainage could promote metastasis to draining LNs and distant organs. Investigations of human cancers and lymphomas are now identifying TDLN lymphatic sinus growth and increased lymph flow, that correlate with metastasis and poor prognosis. Pathology assessment of TDLN lymphangiogenesis or noninvasive imaging of tumor lymph drainage thus could potentially be useful to assist with diagnosis and treatment decisions. Moreover, the expanded lymphatic sinuses and increased lymph flow could facilitate vaccine or drug delivery, to manipulate TDLN immune functioning or to treat metastases. The insights obtained thus far should encourage further investigation of the mechanisms and consequences of TDLN lymphatic sinus growth and lymph flow alterations in mouse cancer models, and in human cancer patients.
Collapse
|
19
|
|
20
|
Abstract
OBJECTIVE The aim of this study is the construction and performance evaluation of 'λ-eye', a γ imaging probe, optimized in terms of sensitivity for sentinel lymph node mapping. The optimization of the probe is based on theoretical models and simulation results that were presented in a previous study of our group. In this work, the construction of the probe, the experimental confirmation of the simulation results, and the evaluation of its performance with phantoms and lymph node imaging in small animals are presented. METHODS The system's spatial and energy resolution, sensitivity, and count rate performance were measured using phantoms. The values of the integral and differential uniformity in the useful field-of-view and in the central field-of-view were also calculated. Finally, a proof-of-concept animal experiment was conducted for the imaging of the lymph nodes of normal mice. RESULTS The system's energy resolution was measured as 36±2% and the spatial resolution was 2.2 mm at 2 mm source-collimator distance. The values of the integral uniformity and differential uniformity in the useful field-of-view and in the central field-of-view were found to be 5.2, 2.1, 1.7, and 0.75%, respectively. Finally, the lymph nodes of normal mice were clearly imaged with a 10 s acquisition time. CONCLUSION The 'λ-eye', used for sentinel lymph node mapping, provides a combination of high sensitivity (∼1.5 counts/s/kBq) and good spatial resolution (∼6 mm full-width of the half-maximum at 20 mm and ∼10 mm full-width of the half-maximum at 50 mm distance). Its compact size (40 mm×40 mm×70 mm) allows its use during surgery and/or for the detailed scan of a suspicious region.
Collapse
|
21
|
Sighinolfi GL, Artoni E, Gatti AM, Corsi L. Carcinogenic potential of metal nanoparticles in BALB/3T3 cell transformation assay. ENVIRONMENTAL TOXICOLOGY 2016; 31:509-519. [PMID: 25358123 DOI: 10.1002/tox.22063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 09/16/2014] [Accepted: 10/01/2014] [Indexed: 06/04/2023]
Abstract
Metal-based nanoparticles (NPs), are currently used in many application fields including consumer products, pharmaceuticals, and biomedical treatments. In spite to their wide applications, an in-depth study of their potential toxic effects is still lacking. The aim of the present research was to investigate the potential initiator or promoter-like activity of different metallic NPs such as gold, iron, cobalt, and cerium using the Balb/3T3 two-stage transformation assay. The results indicated that all the selected metallic NPs, except for cobalt, when used as initiators did not induce any transformation in Balb/3T3 cell line. Moreover, Au and Fe3 O4 NPs, when used in place of the tumor promoter treatment TPA, increased significantly the number of Foci/dish as compared to the MCA treatment alone. The number of Foci/dish was 2.6 for Au NPs and 2.13 for Fe3 O4 ones, similar to those obtained by the positive control treatment (MCA + TPA), whereas 1.27 for MCA treatment alone. On the contrary, CeO2 NPs did not show any difference in the number of Foci/dish, as compared to MCA alone, but it decreased the number of foci by 65% in comparison to the positive control (MCA + TPA). As expected, cobalt NPs showed an increased cytotoxicity and only a few surviving cells were found at the time of analysis showing a number of Foci/dish of 0.13. For the first time, our data clearly showed that Au and Fe3 O4 NPs act as promoters in the two stage transformational assay, suggesting the importance to fully investigate the NPs carcinogenic potential with different models.
Collapse
Affiliation(s)
- G L Sighinolfi
- Life Sciences Department, University of Modena and Reggio Emilia, Modena, Italy
| | - E Artoni
- Department of Neuroscience, Biomedical and Metabolic Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - A M Gatti
- Institute for Advanced Sciences Convergence & Int'l Clean Water Institute, Herndon, Virginia
| | - L Corsi
- Life Sciences Department, University of Modena and Reggio Emilia, Modena, Italy
| |
Collapse
|
22
|
Kaittanis C, Shaffer TM, Bolaender A, Appelbaum Z, Appelbaum J, Chiosis G, Grimm J. Multifunctional MRI/PET Nanobeacons Derived from the in Situ Self-Assembly of Translational Polymers and Clinical Cargo through Coalescent Intermolecular Forces. NANO LETTERS 2015; 15:8032-43. [PMID: 26540670 PMCID: PMC4703344 DOI: 10.1021/acs.nanolett.5b03370] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Novel multifunctional platforms are needed for oncology in order to assist physicians during surgery and chemotherapy. In the present study, we show that polymeric nanobeacons, consisting of the glucose-based polymer dextran, can be used to guide surgery and improve drug delivery. For imaging, the nanobeacons stably retained the positron emitter 89-zirconium and the MRI contrast agent gadolinium, without the need of a chelator. In addition to using them for PET imaging, the (89)Zr-nanobeacons guided the surgical resection of sentinel lymph nodes, utilizing their inherent Cerenkov luminescence. Through weak electrostatic interactions, the nanoparticles carried combinations of chemotherapeutics for the simultaneous inhibition of oncogenic pathways, resulting in enhanced tumor regression. The nanobeacons also allowed monitoring of drug release via MRI, through the quenching of the gadolinium signal by the coloaded drug, making them a new multifunctional theranostic nanotechnology platform for the clinic.
Collapse
Affiliation(s)
- Charalambos Kaittanis
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
- Center for Advanced Medical Imaging Sciences, Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, United States
| | - Travis M. Shaffer
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
- Department of Chemistry, Hunter College and Graduate Center of the City University of New York, New York, New York 10065, United States
| | - Alexander Bolaender
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
| | - Zachary Appelbaum
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
| | - Jeremy Appelbaum
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
| | - Gabriela Chiosis
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
| | - Jan Grimm
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
- Department of Pharmacology, Weill Cornell Medical College, New York, New York 10065, United States
- Department of Radiology, Weill Cornell Medical College, New York, New York 10065, United States
| |
Collapse
|
23
|
Thorek DLJ, Ulmert D, Diop NFM, Lupu ME, Doran MG, Huang R, Abou DS, Larson SM, Grimm J. Non-invasive mapping of deep-tissue lymph nodes in live animals using a multimodal PET/MRI nanoparticle. Nat Commun 2015; 5:3097. [PMID: 24445347 DOI: 10.1038/ncomms4097] [Citation(s) in RCA: 127] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 12/12/2013] [Indexed: 11/09/2022] Open
Abstract
The invasion status of tumour-draining lymph nodes (LNs) is a critical indicator of cancer stage and is important for treatment planning. Clinicians currently use planar scintigraphy and single-photon emission computed tomography (SPECT) with (99m)Tc-radiocolloid to guide biopsy and resection of LNs. However, emerging multimodality approaches such as positron emission tomography combined with magnetic resonance imaging (PET/MRI) detect sites of disease with higher sensitivity and accuracy. Here we present a multimodal nanoparticle, (89)Zr-ferumoxytol, for the enhanced detection of LNs with PET/MRI. For genuine translational potential, we leverage a clinical iron oxide formulation, altered with minimal modification for radiolabelling. Axillary drainage in naive mice and from healthy and tumour-bearing prostates was investigated. We demonstrate that (89)Zr-ferumoxytol can be used for high-resolution tomographic studies of lymphatic drainage in preclinical disease models. This nanoparticle platform has significant translational potential to improve preoperative planning for nodal resection and tumour staging.
Collapse
Affiliation(s)
- Daniel L J Thorek
- 1] Division of Nuclear Medicine, Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins School of Medicine, 601 N. Caroline Street, JHOC 3223, Baltimore, Maryland 21287, USA [2] Department of Radiology, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA
| | - David Ulmert
- 1] Department of Surgery, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA [2] Department of Urology, Lund University, Skåne University Hospital, SE-205 02 Malmö, Sweden
| | - Ndeye-Fatou M Diop
- Department of Biomedical Engineering, The City College of New York, ST-401, 160 Convent Avenue, New York, New York 10031, USA
| | - Mihaela E Lupu
- Department of Medical Physics, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA
| | - Michael G Doran
- Department of Radiology, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA
| | - Ruimin Huang
- Department of Radiology, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA
| | - Diane S Abou
- Division of Nuclear Medicine, Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins School of Medicine, 601 N. Caroline Street, JHOC 3223, Baltimore, Maryland 21287, USA
| | - Steven M Larson
- 1] Department of Radiology, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA [2] Program in Molecular Pharmacology and Chemistry, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA
| | - Jan Grimm
- 1] Department of Radiology, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA [2] Program in Molecular Pharmacology and Chemistry, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Street, Box 248, New York, New York 10065, USA
| |
Collapse
|
24
|
Partridge SC, Kurland BF, Liu CL, Ho RJY, Ruddell A. Tumor-induced lymph node alterations detected by MRI lymphography using gadolinium nanoparticles. Sci Rep 2015; 5:15641. [PMID: 26497382 PMCID: PMC4620490 DOI: 10.1038/srep15641] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 09/23/2015] [Indexed: 12/16/2022] Open
Abstract
Contrast-enhanced MRI lymphography shows potential to identify alterations in lymph drainage through lymph nodes (LNs) in cancer and other diseases. MRI studies have typically used low molecular weight gadolinium contrast agents, however larger gadolinium-loaded nanoparticles possess characteristics that could improve the specificity and sensitivity of lymphography. The performance of three gadolinium contrast agents with different sizes and properties was compared by 3T MRI after subcutaneous injection. Mice bearing B16-F10 melanoma footpad tumors were imaged to assess tumor-induced alterations in lymph drainage through tumor-draining popliteal and inguinal LNs versus contralateral uninvolved drainage. Gadolinium lipid nanoparticles were able to identify tumor-induced alterations in contrast agent drainage into the popliteal LN, while lower molecular weight or albumin-binding gadolinium agents were less effective. All of the contrast agents distributed in foci around the cortex and medulla of tumor-draining popliteal LNs, while they were restricted to the cortex of non-draining LNs. Surprisingly, second-tier tumor-draining inguinal LNs exhibited reduced uptake, indicating that tumors can also divert LN drainage. These characteristics of tumor-induced lymph drainage could be useful for diagnosis of LN pathology in cancer and other diseases. The preferential uptake of nanoparticle contrasts into tumor-draining LNs could also allow selective targeting of therapies to tumor-draining LNs.
Collapse
Affiliation(s)
- S C Partridge
- Seattle Cancer Care Alliance, Seattle WA USA.,Department of Radiology, University of Washington, Seattle WA USA
| | - B F Kurland
- Department of Biostatistics, University of Pittsburgh, Pittsburgh, PA
| | - C-L Liu
- Seattle Cancer Care Alliance, Seattle WA USA.,Department of Radiology, University of Washington, Seattle WA USA
| | - R J Y Ho
- Department of Pharmaceutics, University of Washington, Seattle WA USA
| | - A Ruddell
- Department of Comparative Medicine, Seattle WA USA.,Fred Hutchinson Cancer Research Center, Seattle WA USA
| |
Collapse
|
25
|
Perspectivas de futuro en láseres, nuevas tecnologías y nanotecnología en dermatología. ACTAS DERMO-SIFILIOGRAFICAS 2015; 106:168-79. [DOI: 10.1016/j.ad.2014.07.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2014] [Revised: 07/17/2014] [Accepted: 07/20/2014] [Indexed: 02/06/2023] Open
|
26
|
Future Prospects in Dermatologic Applications of Lasers, Nanotechnology, and Other New Technologies. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.adengl.2015.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
27
|
Niu G, Chen X. Lymphatic imaging: focus on imaging probes. Am J Cancer Res 2015; 5:686-97. [PMID: 25897334 PMCID: PMC4402493 DOI: 10.7150/thno.11862] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 03/10/2015] [Indexed: 01/10/2023] Open
Abstract
In view of the importance of sentinel lymph nodes (SLNs) in tumor staging and patient management, sensitive and accurate imaging of SLNs has been intensively explored. Along with the advance of the imaging technology, various contrast agents have been developed for lymphatic imaging. In this review, the lymph node imaging agents were summarized into three groups: tumor targeting agents, lymphatic targeting agents and lymphatic mapping agents. Tumor targeting agents are used to detect metastatic tumor tissue within LNs, lymphatic targeting agents aim to visualize lymphatic vessels and lymphangionesis, while lymphatic mapping agents are mainly for SLN detection during surgery after local administration. Coupled with various signal emitters, these imaging agents work with single or multiple imaging modalities to provide a valuable way to evaluate the location and metastatic status of SLNs.
Collapse
|
28
|
Li J, Zhuang Z, Jiang B, Zhao P, Lin C. Advances and perspectives in nanoprobes for noninvasive lymph node mapping. Nanomedicine (Lond) 2015; 10:1019-36. [PMID: 25867863 DOI: 10.2217/nnm.14.201] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Sentinel lymph node (SLN) biopsy is now being well accepted as a practical approach to determine axillary lymph node status. For SLN biopsy, the mapping of SLN is an important procedure. However, blue dyes and radioactive colloids used for clinical SLN mapping are associated with a few issues such as adverse side effects and short retention time in SLN. In recent years, nanoscale probes for noninvasive SLN mapping have received attention due to their adaptable synthesis methods, adjustable optical properties and good biocompatibility. This review thoroughly summarizes the design of the nanoprobes and their properties in SLN mapping. The aim is to understand the status of nanomaterials for SLN mapping, challenging work and potential clinical translation in the future.
Collapse
Affiliation(s)
- Jiejing Li
- Shanghai East Hospital, The Institute for Biomedical Engineering & Nanoscience, Tongji University School of Medicine, Tongji University, Shanghai, 200092, PR China
- Department of Breast Surgery, Shanghai First Maternity & Infant Hospital, Tongji University School of Medicine, Shanghai, 200040, PR China
| | - Zhigang Zhuang
- Department of Breast Surgery, Shanghai First Maternity & Infant Hospital, Tongji University School of Medicine, Shanghai, 200040, PR China
| | - Beiqi Jiang
- Department of Breast Surgery, Shanghai First Maternity & Infant Hospital, Tongji University School of Medicine, Shanghai, 200040, PR China
| | - Peng Zhao
- Shanghai East Hospital, The Institute for Biomedical Engineering & Nanoscience, Tongji University School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Chao Lin
- Shanghai East Hospital, The Institute for Biomedical Engineering & Nanoscience, Tongji University School of Medicine, Tongji University, Shanghai, 200092, PR China
| |
Collapse
|
29
|
Li J, Jiang B, Lin C, Zhuang Z. Fluorescence tomographic imaging of sentinel lymph node using near-infrared emitting bioreducible dextran nanogels. Int J Nanomedicine 2014; 9:5667-82. [PMID: 25506217 PMCID: PMC4260688 DOI: 10.2147/ijn.s70593] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Sentinel lymph node (SLN) mapping is a critical procedure for SLN biopsy and its diagnosis as tumor metastasis in clinical practice. However, SLN mapping agents used in the clinic frequently cause side effects and complications in the patients. Here, we report the development of a near-infrared (NIR) emitting polymeric nanogel with hydrodynamic diameter of ~28 nm – which is the optimal size for SLN uptake – for noninvasive fluorescence mapping of SLN in a mouse. This polymeric nanogel was obtained by coupling Cy7, an NIR dye, to the self-assembled nanogel from disulfide-linked dextran-deoxycholic acid conjugate with the dextran of 10 kDa, denoted as Dex–Cy7. Fluorescence imaging analysis showed that Dex–Cy7 nanogels had an enhanced photostability when compared to Cy7 alone. After intradermal injection of Dex–Cy7 nanogel into the front paw of a mouse, the nanogels were able to migrate into the mouse’s axillary lymph node, exhibiting longer retention time and higher fluorescence intensity in the node when compared to Cy7 alone. An immunohistofluorescence assay revealed that the nanogels were localized in the central region of lymph node and that the uptake was largely by the macrophages. In vitro and in vivo toxicity results indicated that the dextran-based nanogels were of low cytotoxicity at a polymer concentration up to 1,000 μg/mL and harmless to normal liver and kidney organs in mice at an intravenous dose of 1.25 mg/kg. The results of this study suggest that NIR-emitting polymeric nanogels based on bioreducible dextran-deoxycholic acid conjugates show high potential as fluorescence nanoprobes for safe and noninvasive SLN mapping.
Collapse
Affiliation(s)
- Jiejing Li
- Department of Breast Surgery, Shanghai First Maternity and Infant hospital, Tongji University, Shanghai, People's Republic of China
| | - Beiqi Jiang
- Department of Breast Surgery, Shanghai First Maternity and Infant hospital, Tongji University, Shanghai, People's Republic of China
| | - Chao Lin
- The Institute for Biomedical Engineering and Nanoscience, Tongji University School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Zhigang Zhuang
- Department of Breast Surgery, Shanghai First Maternity and Infant hospital, Tongji University, Shanghai, People's Republic of China
| |
Collapse
|
30
|
Morais M, Campello MPC, Xavier C, Heemskerk J, Correia JDG, Lahoutte T, Caveliers V, Hernot S, Santos I. Radiolabeled Mannosylated Dextran Derivatives Bearing an NIR-Fluorophore for Sentinel Lymph Node Imaging. Bioconjug Chem 2014; 25:1963-70. [DOI: 10.1021/bc500336a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Maurício Morais
- Centro
de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela LRS, Portugal
| | - Maria P. C. Campello
- Centro
de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela LRS, Portugal
| | - Catarina Xavier
- In
Vivo Cellular and Molecular Imaging Laboratory, Vrije Universiteit Brussel, 1050 Brussels, Belgium
| | - Johannes Heemskerk
- Nuclear
Medicine Department, Universitair Ziekenhuis, 1090 Brussels, Belgium
| | - João D. G. Correia
- Centro
de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela LRS, Portugal
| | - Tony Lahoutte
- In
Vivo Cellular and Molecular Imaging Laboratory, Vrije Universiteit Brussel, 1050 Brussels, Belgium
- Nuclear
Medicine Department, Universitair Ziekenhuis, 1090 Brussels, Belgium
| | - Vicky Caveliers
- In
Vivo Cellular and Molecular Imaging Laboratory, Vrije Universiteit Brussel, 1050 Brussels, Belgium
- Nuclear
Medicine Department, Universitair Ziekenhuis, 1090 Brussels, Belgium
| | - Sophie Hernot
- In
Vivo Cellular and Molecular Imaging Laboratory, Vrije Universiteit Brussel, 1050 Brussels, Belgium
| | - Isabel Santos
- Centro
de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela LRS, Portugal
| |
Collapse
|
31
|
Ruddell A, Kirschbaum SB, Ganti SN, Liu CL, Sun RR, Partridge SC. Tumor-induced alterations in lymph node lymph drainage identified by contrast-enhanced MRI. J Magn Reson Imaging 2014; 42:145-52. [PMID: 25256593 DOI: 10.1002/jmri.24754] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 08/27/2014] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND To use high resolution MRI lymphography to characterize altered tumor-draining lymph node (TDLN) lymph drainage in response to growth of aggressive tumors. METHODS Six mice bearing B16-F10 melanomas in one rear footpad were imaged by 3.0 Tesla (T) MRI before and after subcutaneous injection of Gadofosveset trisodium (Gd-FVT) contrast agent into both rear feet. Gd-FVT uptake into the left and right draining popliteal LNs was quantified and compared using Wilcoxon signed-rank test. Fluorescent dextran lymphography compared patterns of LN lymph drainage with the pattern of immunostained lymphatic sinuses by fluorescence microscopy. RESULTS TDLNs exhibited greater Gd-FVT uptake than contralateral uninvolved LNs, although this difference did not reach significance (P < 0.06). Foci of contrast agent consistently surrounded the medulla and cortex of TDLNs, while Gd-FVT preferentially accumulated in the cortex of contralateral LNs at 5 and 15 min after injection. Fluorescent dextran lymphography confirmed these distinct contrast agent uptake patterns, which correlated with lymphatic sinus growth in TDLNs. CONCLUSION 3.0T MRI lymphography using Gd-FVT identified several distinctive alterations in the uptake of contrast agent into TDLNs, which could be useful to identify the correct TDLN, and to characterize TDLN lymphatic sinus growth that may predict metastatic potential.
Collapse
Affiliation(s)
- Alanna Ruddell
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Comparative Medicine, University of Washington, Seattle, WA, USA
| | | | - Sheila N Ganti
- Department of Comparative Medicine, University of Washington, Seattle, WA, USA
| | | | - Ryan R Sun
- Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Savannah C Partridge
- Seattle Cancer Care Alliance, Seattle, WA, USA.,Department of Radiology, University of Washington, Seattle, WA, USA
| |
Collapse
|
32
|
Chakravarty R, Valdovinos HF, Chen F, Lewis CM, Ellison PA, Luo H, Meyerand ME, Nickles RJ, Cai W. Intrinsically germanium-69-labeled iron oxide nanoparticles: synthesis and in-vivo dual-modality PET/MR imaging. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:5119-23. [PMID: 24944166 PMCID: PMC4127144 DOI: 10.1002/adma.201401372] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 04/28/2014] [Indexed: 05/18/2023]
Abstract
Intrinsically germanium-69-labeled super-paramagnetic iron oxide nanoparticles are synthesized via a newly developed, fast and highly specific chelator-free approach. The biodistribution pattern and the feasibility of (69) Ge-SPION@PEG for in vivo dual-modality positron emission tomography/magnetic resonance (PET/MR) imaging and lymph-node mapping are investigated, which represents the first example of the successful utilization of a (69) Ge-based agent for PET/MR imaging.
Collapse
Affiliation(s)
- Rubel Chakravarty
- Department of Radiology, University of Wisconsin - Madison, WI, USA
- Isotope Applications and Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Mumbai, India
| | | | - Feng Chen
- Department of Radiology, University of Wisconsin - Madison, WI, USA
| | - Christina M. Lewis
- Department of Medical Physics, University of Wisconsin - Madison, WI, USA
| | - Paul A. Ellison
- Department of Medical Physics, University of Wisconsin - Madison, WI, USA
| | - Haiming Luo
- Department of Radiology, University of Wisconsin - Madison, WI, USA
| | | | - Robert J. Nickles
- Department of Medical Physics, University of Wisconsin - Madison, WI, USA
| | - Weibo Cai
- Department of Radiology, University of Wisconsin - Madison, WI, USA
- Department of Medical Physics, University of Wisconsin - Madison, WI, USA
- University of Wisconsin Carbone Cancer Center, Madison, WI, USA
| |
Collapse
|
33
|
Bradbury MS, Phillips E, Montero PH, Cheal SM, Stambuk H, Durack JC, Sofocleous CT, Meester RJC, Wiesner U, Patel S. Clinically-translated silica nanoparticles as dual-modality cancer-targeted probes for image-guided surgery and interventions. Integr Biol (Camb) 2013; 5:74-86. [PMID: 23138852 DOI: 10.1039/c2ib20174g] [Citation(s) in RCA: 137] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Early diagnosis and treatment of melanoma are essential to minimizing morbidity and mortality. The presence of lymph node metastases is a vital prognostic predictor, and accurate identification by imaging has important implications for disease staging, prognosis, and clinical outcome. Sentinel lymph node (SLN) mapping procedures are limited by a lack of intraoperative visualization tools that can aid accurate determination of disease spread and delineate nodes from adjacent critical neural and vascular structures. Newer methods for circumventing these issues can exploit a variety of imaging tools, including biocompatible particle-based platforms coupled with portable device technologies for use with image-guided surgical and interventional procedures. We describe herein a clinically-translated, integrin-targeting platform for use with both PET and optical imaging that meets a number of key design criteria for improving SLN tissue localization and retention, target-to-background ratios, and clearance from the site of injection and the body. The use of such agents for selectively probing critical cancer targets may elucidate important insights into cellular and molecular processes that govern metastatic disease spread. Coupled with portable, real-time optical camera systems, we show that pre-operative PET imaging findings for mapping metastatic disease in clinically-relevant larger-animal models can be readily translated into the intraoperative setting for direct visualization of the draining tumor lymphatics and fluorescent SLN/s with histologic correlation. The specificity of this platform, relative to the standard-of-care radiotracer, (18)F-FDG, for potentially discriminating metastatic disease from inflammatory processes is also discussed in the setting of surgically-based or interventionally-driven therapies.
Collapse
Affiliation(s)
- Michelle S Bradbury
- Department of Radiology, Sloan Kettering Institute for Cancer Research, 1275 York Ave., Z-2001, New York, NY 10065, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Jeong EJ, Maeng HJ, Lee HJ, Kim Y, Kim CK. Effect of adjuvant on pharmacokinetics, organ distribution and humoral immunity of hepatitis b surface antigen after intramuscular injection to rats. Arch Pharm Res 2012; 35:1621-8. [DOI: 10.1007/s12272-012-0913-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 06/25/2012] [Accepted: 07/03/2012] [Indexed: 02/05/2023]
|
35
|
Abstract
Clinical application of molecular technologies to elucidate, diagnose, and monitor human diseases is referred to as molecular diagnosis. It is a broader term than DNA (deoxyribonucleic acid) diagnostics and refers to the use of technologies that use DNA, RNA (ribonucleic acid), genes, or proteins as bases for diagnostic tests. The scope of the subject is much wider and includes in vivo imaging and diagnosis at the single-molecule level. A more detailed description of molecular diagnostics is presented elsewhere (Jain 2012a).
Collapse
|
36
|
Abstract
Noninvasive in vivo imaging of lymphatic vessels and lymphatic nodes is expected to fulfill the purpose of analyzing lymphatic vessels and their function, understanding molecular mechanisms of lymphangiogenesis and lymphatic spread of tumors, and utilizing lymphatic molecular markers as a prognostic or diagnostic indicator. In this review, we provide a comprehensive summary of in vivo imaging modalities for detecting lymphatic vessels, lymphatic drainage, and lymphatic nodes, which include conventional lymphatic imaging techniques such as dyes and radionuclide scintigraphy as well as novel techniques for lymphatic imaging such as optical imaging, computed tomography, magnetic resonance imaging, ultrasound, positron emission tomography using lymphatic biomarkers, photoacoustic imaging, and combinations of multiple modalities. The field of lymphatic imaging is ever evolving, and technological advances, combined with the development of new contrast agents, continue to improve the research of lymphatic vascular system in health and disease states as well as to improve the accuracy of diagnosis in the relevant diseases.
Collapse
Affiliation(s)
- Fan Zhang
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | | | | | | |
Collapse
|
37
|
Kobayashi H, Longmire MR, Ogawa M, Choyke PL. Rational chemical design of the next generation of molecular imaging probes based on physics and biology: mixing modalities, colors and signals. Chem Soc Rev 2011; 40:4626-48. [PMID: 21607237 DOI: 10.1039/c1cs15077d] [Citation(s) in RCA: 180] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In recent years, numerous in vivo molecular imaging probes have been developed. As a consequence, much has been published on the design and synthesis of molecular imaging probes focusing on each modality, each type of material, or each target disease. More recently, second generation molecular imaging probes with unique, multi-functional, or multiplexed characteristics have been designed. This critical review focuses on (i) molecular imaging using combinations of modalities and signals that employ the full range of the electromagnetic spectra, (ii) optimized chemical design of molecular imaging probes for in vivo kinetics based on biology and physiology across a range of physical sizes, (iii) practical examples of second generation molecular imaging probes designed to extract complementary data from targets using multiple modalities, color, and comprehensive signals (277 references).
Collapse
Affiliation(s)
- Hisataka Kobayashi
- Molecular Imaging Program, National Cancer Institute/NIH, Bldg. 10, Room B3B69, MSC 1088, 10 Center Dr Bethesda, Maryland 20892-1088, USA.
| | | | | | | |
Collapse
|
38
|
Ali Z, Abbasi AZ, Zhang F, Arosio P, Lascialfari A, Casula MF, Wenk A, Kreyling W, Plapper R, Seidel M, Niessner R, Knöll J, Seubert A, Parak WJ. Multifunctional nanoparticles for dual imaging. Anal Chem 2011; 83:2877-82. [PMID: 21413785 DOI: 10.1021/ac103261y] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
For imaging with different modalities, labels, which provide contrast for all modalities, are required. Colloidal nanoparticles composed out of an inorganic core and a polymer shell offer progress in this direction. Both, the core and the polymer shell, can be synthesized to be fluorescent, magnetic, or radioactive. When different cores are combined with different polymer shells, different types of particles for dual imaging can be obtained, as for example, fluorescent cores with radioactive polymer shells. Properties and perspectives of such nanoparticles for multimodal imaging are discussed.
Collapse
Affiliation(s)
- Z Ali
- Fachbereich Physik and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps Universität Marburg, Marburg, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Zubris KAV, Khullar OV, Griset AP, Gibbs-Strauss S, Frangioni JV, Colson YL, Grinstaff MW. Ease of synthesis, controllable sizes, and in vivo large-animal-lymph migration of polymeric nanoparticles. ChemMedChem 2011; 5:1435-8. [PMID: 20593440 DOI: 10.1002/cmdc.201000250] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Kimberly Ann V Zubris
- Department of Biomedical Engineering, Metcalf Center for Science and Engineering, Boston University, 590 Commonwealth Avenue, Boston, MA 02215, USA
| | | | | | | | | | | | | |
Collapse
|
40
|
Hia J, Nasir A. Photonanodermatology: the interface of photobiology, dermatology and nanotechnology. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2011; 27:2-9. [DOI: 10.1111/j.1600-0781.2010.00536.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
41
|
Zdobnova T, Lebedenko E, Deyev S. Quantum dots for molecular diagnostics of tumors. Acta Naturae 2011; 3:29-47. [PMID: 22649672 PMCID: PMC3347596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2022] Open
Abstract
Semiconductor quantum dots (QDs) are a new class of fluorophores with unique physical and chemical properties, which allow to appreciably expand the possibilities for the current methods of fluorescent imaging and optical diagnostics. Here we discuss the prospects of QD application for molecular diagnostics of tumors ranging from cancer-specific marker detection on microplates to non-invasive tumor imagingin vivo. We also point out the essential problems that require resolution in order to clinically promote QD, and we indicate innovative approaches to oncology which are implementable using QD.
Collapse
Affiliation(s)
- T.A. Zdobnova
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences
| | - E.N. Lebedenko
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences
| | - S.М. Deyev
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences
| |
Collapse
|
42
|
Chen KJ, Wolahan SM, Wang H, Hsu CH, Chang HW, Durazo A, Hwang LP, Garcia MA, Jiang ZK, Wu L, Lin YY, Tseng HR. A small MRI contrast agent library of gadolinium(III)-encapsulated supramolecular nanoparticles for improved relaxivity and sensitivity. Biomaterials 2010; 32:2160-5. [PMID: 21167594 DOI: 10.1016/j.biomaterials.2010.11.043] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Accepted: 11/15/2010] [Indexed: 01/08/2023]
Abstract
We introduce a new category of nanoparticle-based T(1) MRI contrast agents (CAs) by encapsulating paramagnetic chelated gadolinium(III), i.e., Gd(3+)·DOTA, through supramolecular assembly of molecular building blocks that carry complementary molecular recognition motifs, including adamantane (Ad) and β-cyclodextrin (CD). A small library of Gd(3+)·DOTA-encapsulated supramolecular nanoparticles (Gd(3+)·DOTA⊂SNPs) was produced by systematically altering the molecular building block mixing ratios. A broad spectrum of relaxation rates was correlated to the resulting Gd(3+)·DOTA⊂SNP library. Consequently, an optimal synthetic formulation of Gd(3+)·DOTA⊂SNPs with an r(1) of 17.3 s(-1) mM(-1) (ca. 4-fold higher than clinical Gd(3+) chelated complexes at high field strengths) was identified. T(1)-weighted imaging of Gd(3+)·DOTA⊂SNPs exhibits an enhanced sensitivity with a contrast-to-noise ratio (C/N ratio) ca. 3.6 times greater than that observed for free Gd(3+)·DTPA. A Gd(3+)·DOTA⊂SNPs solution was injected into foot pads of mice, and MRI was employed to monitor dynamic lymphatic drainage of the Gd(3+)·DOTA⊂SNPs-based CA. We observe an increase in signal intensity of the brachial lymph node in T(1)-weighted imaging after injecting Gd(3+)·DOTA⊂SNPs but not after injecting Gd(3+)·DTPA. The MRI results are supported by ICP-MS analysis ex vivo. These results show that Gd(3+)·DOTA⊂SNPs not only exhibits enhanced relaxivity and high sensitivity but also can serve as a potential tool for diagnosis of cancer metastasis.
Collapse
Affiliation(s)
- Kuan-Ju Chen
- Department of Molecular and Medical Pharmacology, California NanoSystems Institute (CNSI), Crump Institute for Molecular Imaging (CIMI), University of California, Los Angeles, 570 Westwood Plaza, Building 114, Los Angeles, CA 90095-1770, USA
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Buckle T, Chin PTK, van Leeuwen FWB. (Non-targeted) radioactive/fluorescent nanoparticles and their potential in combined pre- and intraoperative imaging during sentinel lymph node resection. NANOTECHNOLOGY 2010; 21:482001. [PMID: 21063057 DOI: 10.1088/0957-4484/21/48/482001] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
One clinical precedent for the use of nanosized imaging agents is the localization of the tumor draining sentinel lymph nodes. In this application, radiocolloids such as (99m)Tc-NanoColl are currently used to plan the surgical procedure and to provide acoustic guidance during the intervention. Additional injections of dyes are common to provide optical surgical guidance. Bimodal imaging agents, which are both radioactive and fluorescent, have the potential to be used for both surgical planning and intraoperative fluorescence guidance towards the sentinel lymph nodes. This review provides an overview of the radioactive, fluorescent, and size properties of (non-targeted) bimodal nanoparticles, and their (potential) value in sentinel lymph node detection.
Collapse
Affiliation(s)
- Tessa Buckle
- Department of Radiology, Division of Diagnostic Oncology at the Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, 1066 CX Amsterdam, The Netherlands
| | | | | |
Collapse
|
44
|
Chen J, Yang M, Zhang Q, Cho EC, Cobley CM, Kim C, Glaus C, Wang LV, Welch MJ, Xia Y. Gold Nanocages: A Novel Class of Multifunctional Nanomaterials for Theranostic Applications. ADVANCED FUNCTIONAL MATERIALS 2010; 20:3684-3694. [PMID: 33907543 PMCID: PMC8074866 DOI: 10.1002/adfm.201001329] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Gold nanocages represent a novel class of nanostructures, well-suited for biomedical applications. They can be readily prepared via the galvanic replacement reaction between silver nanocubes and chloroauric acid. Their optical resonance peaks can be easily and precisely tuned to the near-infrared region from 650-900 nm, the transparent window for blood and soft tissue. Furthermore, their surface can be conveniently conjugated with various ligands for targeting cancer. In this feature article, we highlight recent advances in the large-scale synthesis of gold nanocages and their applications in cancer diagnosis and treatment. Specifically, we have scaled up the production of gold nanocages for in vivo studies and evaluated their tumor targeting capabilities. We have also demonstrated their use as contrast agents for photoacoustic tumor imaging and the mapping of sentinel lymph node, as photothermal transducers for cancer treatment, and as smart carriers for controlled release with a near-infrared laser.
Collapse
Affiliation(s)
- Jingyi Chen
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Miaoxin Yang
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Qiang Zhang
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Eun Chul Cho
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Claire M. Cobley
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Chulhong Kim
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Charles Glaus
- Department of Radiology, Washington University School of Medicine, Saint Louis, MO 63110, USA
| | - Lihong V. Wang
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| | - Michael J. Welch
- Department of Radiology, Washington University School of Medicine, Saint Louis, MO 63110, USA
| | - Younan Xia
- Department of Biomedical Engineering, Washington University in St. Louis, Saint Louis, MO 63130, USA
| |
Collapse
|