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Pant A, Laliwala A, Holstein SA, Mohs AM. Recent advances in targeted drug delivery systems for multiple myeloma. J Control Release 2024; 376:215-230. [PMID: 39384153 DOI: 10.1016/j.jconrel.2024.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2024] [Revised: 09/25/2024] [Accepted: 10/02/2024] [Indexed: 10/11/2024]
Abstract
Despite significant therapeutic advances, multiple myeloma (MM) remains a challenging, incurable, hematological malignancy. The efficacy of traditional chemotherapy and currently available anti-MM agents is in part limited by their adverse effects, which restrict their therapeutic potential. Nanotherapeutics is an emerging field of cancer therapy that can overcome the biological and chemical barriers of existing anticancer drugs. This review presents an overview of recent advancements in nanoparticle- and immunotherapy-based drug delivery systems for MM treatment. It further delves into the targeting strategies, mechanism of controlled drug release, and challenges associated with the development of drug delivery systems for the treatment of MM.
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Affiliation(s)
- Ashruti Pant
- Department of Pharmaceutical Sciences, Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA.
| | - Aayushi Laliwala
- Department of Pharmaceutical Sciences, Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA.
| | - Sarah A Holstein
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA; Department of Internal Medicine, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA.
| | - Aaron M Mohs
- Department of Pharmaceutical Sciences, Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 505 S 45 St, Omaha, NE 68198, USA; Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, S 45th St, Omaha, NE 68198, USA.
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Ren E, Ren W, Collins AC, Robinson A, Vaidya R. Chemotherapy Release From Bortezomib-Impregnated Polymethylmethacrylate-Coated Intramedullary Nails: A Novel In Vitro Study for a Local Chemotherapy Delivery Device. Cureus 2024; 16:e64181. [PMID: 39119424 PMCID: PMC11309748 DOI: 10.7759/cureus.64181] [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] [Accepted: 07/05/2024] [Indexed: 08/10/2024] Open
Abstract
Bortezomib (BAN) is a proteasome inhibitor approved for the treatment of multiple myeloma and lymphoma. Despite its efficacy in various tumor models, systemic administration can result in toxicity to healthy organs. The purpose of this study is to evaluate the elution profile of BAN from PMMA cement for the local treatment of orthopedic tumors. BAN solution (5 mg; 2 mg/mL) was mixed with Simplex cement (40 g, Stryker), followed by injection of cement into an antibiotic cement nail mold (13 mm) to coat a 10 mm titanium femoral nail (DePuy Synthes). Once the cement polymerized, the nail was cut into 2 cm segments for the BAN elution study. There is a sustained release of BAN for up to 28 days. The overall concentration of BAN released at each time point was between 74 and 263 ng/ml, which is compatible with the peak blood concentration of a single intravenous BAN injection. This study demonstrates the feasibility of using PMMA bone cement as a local BAN delivery tool, essential for future studies and treatment targeting multiple myeloma cells.
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Affiliation(s)
- Emily Ren
- Department of Orthopaedic Surgery, Wayne State University Detroit Medical Center, Detroit, USA
| | - Weiping Ren
- Department of Biomedical Engineering, Wayne State University, Detroit, USA
| | - Angela C Collins
- Department of Orthopaedic Surgery, The Ohio State University Wexner Medical Center, Columbus, USA
| | - Andrew Robinson
- Department of Orthopaedic Surgery, Wayne State University Detroit Medical Center, Detroit, USA
| | - Rahul Vaidya
- Department of Orthopaedic Surgery, Wayne State University Detroit Medical Center, Detroit, USA
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Savicki C, Camargo NHA, Gemelli E. Crystallization of carboplatin-loaded onto microporous calcium phosphate using high-vacuum method: Characterization and release study. PLoS One 2020; 15:e0242565. [PMID: 33290399 PMCID: PMC7723252 DOI: 10.1371/journal.pone.0242565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 11/05/2020] [Indexed: 11/18/2022] Open
Abstract
Drug delivery systems are a new approach to increase therapeutic efficacy and to reduce the side effects of traditional treatments. Calcium phosphates (CaPs) have been studied as drug delivery systems, especially in bone diseases. However, each system has some particularities that depend on the physical and chemical characteristics of the biomaterials and drug interaction. In this work, granulated CaPs were used as a matrix for loading the anticancer drug carboplatin using the high-vacuum method. Five compositions were applied: hydroxyapatite (HA), β-tricalcium phosphate (β-TCP), biphasic HAp 60%/β-TCP 40% (BCP), β-TCP/MgO nanocomposite, and β-TCP/SiO2 nanocomposite. Carboplatin drug in 50, 60, and 70 mg/g was precipitated on the surface of CaPs. Morphological, chemical and surface modifications in the carboplatin-CaPs were investigated by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), backscattered electron microscopy (BSE), X-ray diffraction (XRD), X-ray fluorescence spectroscopy (XRF), Fourier transform infrared (FT-IR), and Raman spectroscopy. The characterization of the CaP-carboplatin biomaterials showed heterogeneous crystalline precipitation of the drug, and no morphological modifications of the CaPs biomaterials. The in vitro release profile of carboplatin from CaPs was evaluated by the ultraviolet-visible (UV-Vis) method. The curves showed a burst release of upon 60% of carboplatin loaded followed by a slow-release of the drug for the time of the study. The results were typical of a low-interaction system and physisorption mechanism. The high-vacuum method permitted to load the high amount of carboplatin drug on the surface of the biomaterials despite the low interaction between carboplatin and CaPs.
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Affiliation(s)
- Cristiane Savicki
- Department of Mechanical Engineering, College of Technological Science, Santa Catarina State University, Joinville, Santa Catarina, Brazil
- * E-mail:
| | - Nelson Heriberto Almeida Camargo
- Department of Mechanical Engineering, College of Technological Science, Santa Catarina State University, Joinville, Santa Catarina, Brazil
| | - Enori Gemelli
- Department of Mechanical Engineering, College of Technological Science, Santa Catarina State University, Joinville, Santa Catarina, Brazil
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Grab AL, Seckinger A, Horn P, Hose D, Cavalcanti-Adam EA. Hyaluronan hydrogels delivering BMP-6 for local targeting of malignant plasma cells and osteogenic differentiation of mesenchymal stromal cells. Acta Biomater 2019; 96:258-270. [PMID: 31302300 DOI: 10.1016/j.actbio.2019.07.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 07/08/2019] [Accepted: 07/10/2019] [Indexed: 12/15/2022]
Abstract
Multiple myeloma is a malignant disease characterized by accumulation of clonal plasma cells in the bone marrow. Uncoupling of bone formation and resorption by myeloma cells leads to osteolytic lesions. These are prone to fracture and represent a possible survival space for myeloma cells under treatment causing disease relapse. Here we report on a novel approach suitable for local treatment of multiple myeloma based on hyaluronic acid (HA) hydrogels mimicking the physical properties of the bone marrow. The HA hydrogels are complexed with heparin to achieve sustained presentation and controlled release of bone morphogenetic protein 6 (BMP-6). Others and we have shown that BMP-6 induces myeloma cell apoptosis and bone formation. Using quartz crystal microbalance and enzyme-linked immunosorbent assay, we measured an initial surface density of 400 ng BMP6/cm2, corresponding to two BMP-6 per heparin molecule, with 50% release within two weeks. HA-hydrogels presenting BMP-6 enhanced the phosphorylation of Smad 1/5 while reducing the activity of BMP-6 antagonist sclerostin. These materials induced osteogenic differentiation of mesenchymal stromal cells and decreased the viability of myeloma cell lines and primary myeloma cells. BMP-6 functionalized HA-hydrogels represent a promising material for local treatment of myeloma-induced bone disease and residual myeloma cells within lesions to minimize disease relapse or fractures. STATEMENT OF SIGNIFICANCE: Multiple myeloma is a hematological cancer characterized by the accumulation of clonal plasma cells in the bone marrow and local suppression of bone formation, resulting in osteolytic lesions and fractures. Despite recent advances in systemic treatment of multiple myeloma, it is rare to achieve a targeted suppression of myeloma cells and healing of bone lesions. Here we present hydrogels which mimic the physico-chemical properties of the bone marrow, consisting of hyaluronic acid with crosslinked heparin for the controlled presentation of bioactive BMP-6. The hydrogels decrease the viability of myeloma cell lines and primary myeloma cells and induces osteogenic differentiation of mesenchymal stromal cells. The presentation of BMP-6 in the hyaluronan hydrogels enhances the phosphorylation of Smad1/5 while reducing the activity of the BMP-6 antagonist sclerostin. As such, BMP-6 functionalized hyaluronan hydrogels represent a promising material for the localized eradication of myeloma cells.
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Affiliation(s)
- Anna Luise Grab
- Labor für Myelomforschung, Medizinische Klinik V, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany; Institute of Physical Chemistry, Department of Biophysical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany; Max Planck Institute for Medical Research, Department of Cellular Biophysics and Central Scientific Facility "Cellular Biotechnology", Jahnstr. 29, 69120 Heidelberg, Germany
| | - Anja Seckinger
- Labor für Myelomforschung, Medizinische Klinik V, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Patrick Horn
- Medizinische Klinik V, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 350, 69120 Heidelberg, Germany
| | - Dirk Hose
- Labor für Myelomforschung, Medizinische Klinik V, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany.
| | - Elisabetta Ada Cavalcanti-Adam
- Institute of Physical Chemistry, Department of Biophysical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany; Max Planck Institute for Medical Research, Department of Cellular Biophysics and Central Scientific Facility "Cellular Biotechnology", Jahnstr. 29, 69120 Heidelberg, Germany.
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Kern C, Quade M, Ray S, Thomas J, Schumacher M, Gemming T, Gelinsky M, Alt V, Rohnke M. Investigation of strontium transport and strontium quantification in cortical rat bone by time-of-flight secondary ion mass spectrometry. J R Soc Interface 2019; 16:20180638. [PMID: 30958183 PMCID: PMC6408337 DOI: 10.1098/rsif.2018.0638] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 01/16/2019] [Indexed: 02/07/2023] Open
Abstract
Next-generation bone implants will be functionalized with drugs for stimulating bone growth. Modelling of drug release by such functionalized biomaterials and drug dispersion into bone can be used as predicting tool for biomaterials testing in future. Therefore, the determination of experimental parameters to describe and simulate drug release in bone is essential. Here, we focus on Sr2+ transport and quantification in cortical rat bone. Sr2+ dose-dependently stimulates bone-building osteoblasts and inhibits bone-resorbing osteoclasts. It should be preferentially applied in the case of bone fracture in the context of osteoporotic bone status. Transport properties of cortical rat bone were investigated by dipping experiments of bone sections in aqueous Sr2+ solution followed by time-of-flight secondary ion mass spectrometry (ToF-SIMS) depth profiling. Data evaluation was carried out by fitting a suitable mathematical diffusion equation to the experimental data. An average diffusion coefficient of D = (1.68 ± 0.57) · 10-13 cm2 s-1 for healthy cortical bone was obtained. This value differed only slightly from the value of D = (4.30 ± 1.43) · 10-13 cm2 s-1 for osteoporotic cortical bone. Transmission electron microscopy investigations revealed a comparable nano- and ultrastructure for both types of bone status. Additionally, Sr2+-enriched mineralized collagen standards were prepared for ToF-SIMS quantification of Sr2+ content. The obtained calibration curve was used for Sr2+ quantification in cortical and trabecular bone in real bone sections. The results allow important insights regarding the Sr2+ transport properties in healthy and osteoporotic bone and can ultimately be used to perform a simulation of drug release and mobility in bone.
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Affiliation(s)
- Christine Kern
- Institute of Physical Chemistry, Justus-Liebig-University Giessen, Heinrich-Buff-Ring 17, 35392 Giessen, Germany
| | - Mandy Quade
- Centre for Translational Bone, Joint and Soft Tissue Research, Medical Faculty and University Hospital, Technische Universität Dresden, Fetscherstrasse 74, 01307 Dresden, Germany
| | - Seemun Ray
- Experimental Trauma Surgery, Justus-Liebig University Giessen, Aulweg 128, 35392 Giessen, Germany
| | - Jürgen Thomas
- IFW Dresden, Institute for Complex Materials, Helmholtzstrasse 20, 01069 Dresden, Germany
| | - Matthias Schumacher
- Centre for Translational Bone, Joint and Soft Tissue Research, Medical Faculty and University Hospital, Technische Universität Dresden, Fetscherstrasse 74, 01307 Dresden, Germany
| | - Thomas Gemming
- IFW Dresden, Institute for Complex Materials, Helmholtzstrasse 20, 01069 Dresden, Germany
| | - Michael Gelinsky
- Centre for Translational Bone, Joint and Soft Tissue Research, Medical Faculty and University Hospital, Technische Universität Dresden, Fetscherstrasse 74, 01307 Dresden, Germany
| | - Volker Alt
- Experimental Trauma Surgery, Justus-Liebig University Giessen, Aulweg 128, 35392 Giessen, Germany
| | - Marcus Rohnke
- Institute of Physical Chemistry, Justus-Liebig-University Giessen, Heinrich-Buff-Ring 17, 35392 Giessen, Germany
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Catauro M, Tranquillo E, Barrino F, Blanco I, Dal Poggetto F, Naviglio D. Drug Release of Hybrid Materials Containing Fe(II)Citrate Synthesized by Sol-Gel Technique. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E2270. [PMID: 30441749 PMCID: PMC6266215 DOI: 10.3390/ma11112270] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/06/2018] [Accepted: 11/10/2018] [Indexed: 12/17/2022]
Abstract
The use of oral iron integration is commonly recommended for the treatment of iron deficiency, nevertheless the diagnosis and treatment of this disease could clearly be improved. The aim of this work was the synthesis of therapeutic systems, iron (II) based, by sol-gel method. In an SiO₂ matrix, we embedded different weight percentages of polyethylene glycol (PEG6, 12, 24 wt%) and ferrous citrate (Fe(II)C5, 10, 15 wt%) for drug delivery applications. Fourier Transform Infrared (FTIR) spectroscopy was used to study the interactions among different components in the hybrid materials. Release kinetics in a simulated body fluid (SBF) were investigated and the amount of Fe2+ released was detected by Ultraviolet⁻Visible spectroscopy (UV-VIS) after reaction with ortho-phenantroline. Furthermore, the biological characterization was carried out. The bioactivity of the synthesized hybrid materials was evaluated by the formation of a layer of hydroxyapatite on the surface of samples soaked in SBF using FTIR spectroscopy. Finally, also, the potential antibacterial properties of the different materials against two different bacteria, E. coli and P. aeruginosa, were investigated.
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Affiliation(s)
- Michelina Catauro
- Department of Engineering, University of Campania "Luigi Vanvitelli", via Roma 29, I-81031 Aversa, Italy.
| | - Elisabetta Tranquillo
- Department of Engineering, University of Campania "Luigi Vanvitelli", via Roma 29, I-81031 Aversa, Italy.
| | - Federico Barrino
- Department of Engineering, University of Campania "Luigi Vanvitelli", via Roma 29, I-81031 Aversa, Italy.
| | - Ignazio Blanco
- Department of Civil Engineering and Architecture and UdR-Catania Consorzio INSTM, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
| | | | - Daniele Naviglio
- Department of Chemical Sciences, University of Naples Federico II, via Cintia, 80126 Naples, Italy.
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