1
|
Wang Y, Ren Z, Wu H, Cao Y, Yu B, Cong H, Shen Y. Immobilized Drugs on Dual-Mode Imaging Ag 2S/BaSO 4/PVA Embolic Microspheres for Precise Localization, Rapid Embolization, and Local Antitumor Therapy. ACS APPLIED MATERIALS & INTERFACES 2024; 16:43283-43301. [PMID: 39106313 DOI: 10.1021/acsami.4c07852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/09/2024]
Abstract
Transcatheter arterial embolization (TAE) in interventional therapy and tumor embolism therapy plays a significant role. The choice of embolic materials that have good biocompatibility is an essential component of TAE. For this study, we produced a multifunctional PVA embolization material that can simultaneously encapsulate Ag2S quantum dots (Ag2S QDs) and BaSO4 nanoparticles (BaSO4 NPs), exhibiting excellent second near-infrared window (NIR-II) fluorescence imaging and X-ray imaging, breaking through the limitations of traditional embolic microsphere X-ray imaging. To improve the therapeutic effectiveness against tumors, we doped the doxorubicin (DOX) antitumor drug into microspheres and combined it with a clotting peptide (RADA16-I) on the surface of microspheres. Thus, it not only embolizes rapidly during hemostasis but also continues to release and accelerate tumor necrosis. In addition, Ag2S/BaSO4/PVA microspheres (Ag2S/BaSO4/PVA Ms) exhibited good blood compatibility and biocompatibility, and the results of embolization experiments on renal arteries in rabbits revealed good embolic effects and bimodal imaging stability. Therefore, they could serve as a promising medication delivery embolic system and an efficient biomaterial for arterial embolization. Our research work achieves the applicability of NIR-II and X-ray dual-mode images for clinical embolization in biomedical imaging.
Collapse
Affiliation(s)
- Yumei Wang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Zekai Ren
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Han Wu
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Yang Cao
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Bing Yu
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
| | - Hailin Cong
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
- School of Materials Science and Engineering, Shandong University of Technology, Zibo 255000, China
| | - Youqing Shen
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, and Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
| |
Collapse
|
2
|
Oyama Y, Kurokawa N, Hotta A. Multifunctionality of Iodinated Halogen-Bonded Polymer: Biodegradability, Radiopacity, Elasticity, Ductility, and Self-Healing Ability. ACS Biomater Sci Eng 2023; 9:6094-6102. [PMID: 37856790 DOI: 10.1021/acsbiomaterials.3c01075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
A polymer with high contents of ester bonds and iodine atoms was synthesized, exhibiting sufficient biodegradability and radioactivity for biomedical applications. The iodine moieties of the synthesized polyester can generate halogen bonding between molecules, which may develop additional functional properties through the bonding. In this study, poly(glycerol adipate) (PGA) was selected and synthesized as a polyester, which was then adequately conjugated with three different types of iodine compounds via the hydroxy groups of PGA. It was found that the iodine compounds could effectively work as donors of halogen bonding. The thermal analysis by differential scanning calorimetry (DSC) revealed that the glass transition temperature increased with the increase in the strength of interactions caused by π-π stacking and halogen bonding, eventually reaching 49.6 °C for PGA with triiodobenzoic groups. An elastomeric PGA with monoiodobenzoic groups was also obtained, exhibiting a high self-healing ability at room temperature because of the reconstruction of halogen bonding. Such multifaceted performance of the synthesized polyester with controllable thermal/mechanical properties was realized by halogen bonding, leading to a promising biomaterial with multifunctionality.
Collapse
Affiliation(s)
- Yuya Oyama
- Department of Mechanical Engineering, Keio University, Yokohama 223-8522, Japan
| | - Naruki Kurokawa
- Department of Mechanical Engineering, Keio University, Yokohama 223-8522, Japan
| | - Atsushi Hotta
- Department of Mechanical Engineering, Keio University, Yokohama 223-8522, Japan
| |
Collapse
|
3
|
Ko G, Choi JW, Lee N, Kim D, Hyeon T, Kim HC. Recent progress in liquid embolic agents. Biomaterials 2022; 287:121634. [PMID: 35716628 DOI: 10.1016/j.biomaterials.2022.121634] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 06/08/2022] [Accepted: 06/10/2022] [Indexed: 11/21/2022]
Abstract
Vascular embolization is a non-surgical procedure used to treat diseases or morbid conditions related to blood vessels, such as bleeding, arteriovenous malformation, aneurysm, and hypervascular tumors, through the intentional occlusion of blood vessels. Among various types of embolic agents that have been applied, liquid embolic agents are gaining an increasing amount of attention owing to their advantages in distal infiltration into regions where solid embolic agents cannot reach, enabling more extensive embolization. Meanwhile, recent advances in biomaterials and technologies have also contributed to the development of novel liquid embolic agents that can resolve the challenges faced while using the existing embolic materials. In this review, we briefly summarize the clinically used embolic agents and their applications, and then present selected research results that overcome the limitations of the embolic agents in use. Through this review, we suggest the required properties of liquid embolic agents that ensure efficacy, which can replace the existing agents, providing directions for the future development in this field.
Collapse
Affiliation(s)
- Giho Ko
- Center for Nanoparticle Research, Institute for Basic Spegcience (IBS), Seoul 08826, Republic of Korea; School of Chemical and Biological Engineering, and Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea
| | - Jin Woo Choi
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
| | - Nohyun Lee
- School of Advanced Materials Engineering, Kookmin University, Seoul 02707, Republic of Korea
| | - Dokyoon Kim
- Department of Bionano Engineering and Bionanotechnology, Hanyang University, Ansan 15588, Republic of Korea.
| | - Taeghwan Hyeon
- Center for Nanoparticle Research, Institute for Basic Spegcience (IBS), Seoul 08826, Republic of Korea; School of Chemical and Biological Engineering, and Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
| | - Hyo-Cheol Kim
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
| |
Collapse
|
4
|
Lord J, Britton H, Spain SG, Lewis AL. Advancements in the development on new liquid embolic agents for use in therapeutic embolisation. J Mater Chem B 2020; 8:8207-8218. [DOI: 10.1039/d0tb01576h] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This review covers the current state-of-the-art in the development of liquid embolics for therapeutic embolisation.
Collapse
Affiliation(s)
- Jasmine Lord
- Department of Chemistry
- University of Sheffield
- Sheffield
- UK
| | - Hugh Britton
- Biocompatibles UK Ltd (a BTG International group company)
- Lakeview
- Camberley
- UK
| | | | - Andrew L. Lewis
- Biocompatibles UK Ltd (a BTG International group company)
- Lakeview
- Camberley
- UK
| |
Collapse
|
5
|
Balegamire J, Vandamme M, Chereul E, Si-Mohamed S, Azzouz Maache S, Almouazen E, Ettouati L, Fessi H, Boussel L, Douek P, Chevalier Y. Iodinated polymer nanoparticles as contrast agent for spectral photon counting computed tomography. Biomater Sci 2020; 8:5715-5728. [DOI: 10.1039/d0bm01046d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Suspensions of iodinated polymer nanoparticles are evaluated as contrast agent for Computed Tomography (CT) and Spectral Photon Counting Computed Tomography (SPCCT).
Collapse
Affiliation(s)
| | | | | | - Salim Si-Mohamed
- University Lyon 1
- CREATIS
- CNRS UMR 5220
- INSERM U630
- 69621 Villeurbanne
| | - Samira Azzouz Maache
- University of Lyon 1
- ISPB
- Department of Parasitology and Medical Mycology
- 69008 Lyon
- France
| | - Eyad Almouazen
- University of Lyon 1
- LAGEPP
- CNRS UMR 5007
- 69622 Villeurbanne
- France
| | | | - Hatem Fessi
- University of Lyon 1
- LAGEPP
- CNRS UMR 5007
- 69622 Villeurbanne
- France
| | - Loïc Boussel
- University Lyon 1
- CREATIS
- CNRS UMR 5220
- INSERM U630
- 69621 Villeurbanne
| | - Philippe Douek
- University Lyon 1
- CREATIS
- CNRS UMR 5220
- INSERM U630
- 69621 Villeurbanne
| | - Yves Chevalier
- University of Lyon 1
- LAGEPP
- CNRS UMR 5007
- 69622 Villeurbanne
- France
| |
Collapse
|
6
|
Hu J, Albadawi H, Oklu R, Chong BW, Deipolyi AR, Sheth RA, Khademhosseini A. Advances in Biomaterials and Technologies for Vascular Embolization. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1901071. [PMID: 31168915 PMCID: PMC7014563 DOI: 10.1002/adma.201901071] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/24/2019] [Indexed: 05/03/2023]
Abstract
Minimally invasive transcatheter embolization is a common nonsurgical procedure in interventional radiology used for the deliberate occlusion of blood vessels for the treatment of diseased or injured vasculature. A wide variety of embolic agents including metallic coils, calibrated microspheres, and liquids are available for clinical practice. Additionally, advances in biomaterials, such as shape-memory foams, biodegradable polymers, and in situ gelling solutions have led to the development of novel preclinical embolic agents. The aim here is to provide a comprehensive overview of current and emerging technologies in endovascular embolization with respect to devices, materials, mechanisms, and design guidelines. Limitations and challenges in embolic materials are also discussed to promote advancement in the field.
Collapse
Affiliation(s)
- Jingjie Hu
- Division of Vascular & Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Hassan Albadawi
- Division of Vascular & Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Rahmi Oklu
- Division of Vascular & Interventional Radiology, Minimally Invasive Therapeutics Laboratory, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Brian W Chong
- Departments of Radiology and Neurological Surgery, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, Arizona 85259, USA
| | - Amy R. Deipolyi
- Department of Interventional Radiology, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical Center, 1275 York Avenue, New York, New York 10065, USA
| | - Rahul A. Sheth
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, USA
| | - Ali Khademhosseini
- Department of Bioengineering, Department of Radiological Sciences, Department of Chemical and Biomolecular Engineering, Center for Minimally Invasive Therapeutics, California Nanosystems Institute, University of California, 410 Westwood Plaza, Los Angeles, California 90095, USA
| |
Collapse
|
7
|
HAN XW, ZHANG HW, LUO HY, ZHENG XL, YANG Z, HU N, LIAO YJ, YANG J. Preparation of Poly(vinyl alcohol) Microspheres Based on Droplet Microfluidic Technology. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1016/s1872-2040(18)61105-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
8
|
Shiralizadeh S, Nasr-Isfahani H, Keivanloo A, Bakherad M. Radiopaque nanocomposites based on biocompatible iodinated N-phenyl amide-modified methyl methacrylate/acrylic acid copolymer. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-017-1349-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
9
|
Shiralizadeh S, Nasr-Isfahani H, Keivanloo A, Bakherad M. Mono- and triiodophenyl isocyanate as radiopacifying agents for methacrylate-based copolymers; biocompatibility and non-toxicity. RSC Adv 2016. [DOI: 10.1039/c6ra17860j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
New radiopaque acrylic copolymers were prepared via the copolymerization of methyl methacrylate (MMA) and acrylic acid (AA).
Collapse
Affiliation(s)
- Saeed Shiralizadeh
- School of Chemistry
- Shahrood University of Technology
- Shahrood 3619995161
- Iran
| | | | - Ali Keivanloo
- School of Chemistry
- Shahrood University of Technology
- Shahrood 3619995161
- Iran
| | - Mohammad Bakherad
- School of Chemistry
- Shahrood University of Technology
- Shahrood 3619995161
- Iran
| |
Collapse
|