1
|
Chen L, Zhang S, Duan Y, Song X, Chang M, Feng W, Chen Y. Silicon-containing nanomedicine and biomaterials: materials chemistry, multi-dimensional design, and biomedical application. Chem Soc Rev 2024; 53:1167-1315. [PMID: 38168612 DOI: 10.1039/d1cs01022k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
The invention of silica-based bioactive glass in the late 1960s has sparked significant interest in exploring a wide range of silicon-containing biomaterials from the macroscale to the nanoscale. Over the past few decades, these biomaterials have been extensively explored for their potential in diverse biomedical applications, considering their remarkable bioactivity, excellent biocompatibility, facile surface functionalization, controllable synthesis, etc. However, to expedite the clinical translation and the unexpected utilization of silicon-composed nanomedicine and biomaterials, it is highly desirable to achieve a thorough comprehension of their characteristics and biological effects from an overall perspective. In this review, we provide a comprehensive discussion on the state-of-the-art progress of silicon-composed biomaterials, including their classification, characteristics, fabrication methods, and versatile biomedical applications. Additionally, we highlight the multi-dimensional design of both pure and hybrid silicon-composed nanomedicine and biomaterials and their intrinsic biological effects and interactions with biological systems. Their extensive biomedical applications span from drug delivery and bioimaging to therapeutic interventions and regenerative medicine, showcasing the significance of their rational design and fabrication to meet specific requirements and optimize their theranostic performance. Additionally, we offer insights into the future prospects and potential challenges regarding silicon-composed nanomedicine and biomaterials. By shedding light on these exciting research advances, we aspire to foster further progress in the biomedical field and drive the development of innovative silicon-composed nanomedicine and biomaterials with transformative applications in biomedicine.
Collapse
Affiliation(s)
- Liang Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| | - Shanshan Zhang
- Department of Ultrasound Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, P. R. China
| | - Yanqiu Duan
- Laboratory Center, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, P. R. China.
| | - Xinran Song
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| | - Meiqi Chang
- Laboratory Center, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, P. R. China.
| | - Wei Feng
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| | - Yu Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| |
Collapse
|
2
|
Gomes DM, Meirelles LMA, Araujo PM, de Sousa RWR, Ferreira PMP, Gutierrez SJC, de Medeiros MDGF, Raffin FN. Improving Riparin-A Dissolution through a Laponite Based Nanohybrid. Pharmaceutics 2023; 15:2136. [PMID: 37631350 PMCID: PMC10458571 DOI: 10.3390/pharmaceutics15082136] [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: 06/13/2023] [Revised: 07/25/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
(1) Background: Riparin-A presents several pharmacological activities already elucidated, such as antimicrobial modulator, antileishmania, anxiolytic, anti-inflammatory, antinociceptive, and antioxidant. Even with important bioactive effects, the applicability of Riparin-A is limited due to its low solubility in water, impairing its dissolution in biological fluids. Thus, the objective of this study was to develop a nanohybrid based on Riparin-A and Laponite to obtain a better dissolution profile and evaluate its cytotoxic potential. (2) Methods: The formation of a hybrid system was highlighted by X-ray powder diffraction, infrared spectroscopy, and thermal analysis. Solubility, dissolution, and cytotoxicity studies were performed; (3) Results: An increase in the solubility and aqueous dissolution rate of Riparin-A was observed in the presence of clay. Diffractometric analysis of the hybrid system suggests the amorphization of Riparin-A, and thermal analyses indicated attenuation of decomposition and melting of the Riparin-A after interaction with clay. Furthermore, the nanosystem did not exhibit cytotoxic activity on normal and tumorigenic lines. (4) Conclusions: These results are promising for the development of the Riparin-A/Laponite nanosystem for therapeutic purposes, suggesting an increase in the range of possible routes of administration and bioavailability of this bioactive compound.
Collapse
Affiliation(s)
- Duanne Mendes Gomes
- Post Program on Pharmaceutical Sciences, Federal University of Piauí—UFPI, Teresina 64049-550, Piauí, Brazil; (D.M.G.)
| | - Lyghia Maria Araújo Meirelles
- Department of Pharmacy, Federal University of Piauí—UFPI, Teresina 64049-550, Piauí, Brazil
- Health and Quality of Life Research Laboratory (LAPESQV), University Center Santo Agostinho—UNIFSA, Teresina 64049-550, Piauí, Brazil
| | - Paulo Monteiro Araujo
- Post Program on Pharmaceutical Sciences, Federal University of Piauí—UFPI, Teresina 64049-550, Piauí, Brazil; (D.M.G.)
| | - Rayran Walter Ramos de Sousa
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí—UFPI, Teresina 64049-550, Piauí, Brazil (P.M.P.F.)
| | - Paulo Michel Pinheiro Ferreira
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí—UFPI, Teresina 64049-550, Piauí, Brazil (P.M.P.F.)
| | - Stanley Juan Chavez Gutierrez
- Post Program on Pharmaceutical Sciences, Federal University of Piauí—UFPI, Teresina 64049-550, Piauí, Brazil; (D.M.G.)
| | | | - Fernanda Nervo Raffin
- Post—Program on Development and Technological Innovation in Medications, Federal University of Rio Grande do Norte—UFRN, Natal 59012-570, Rio Grande do Norte, Brazil
| |
Collapse
|
3
|
Liu J, Bai R, Zhang X. Fabrication of the Pesticide-Attapulgite Composites Regulated by Mixed-Surfactants. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.11.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
|
4
|
Recent progress in two-dimensional nanomaterials for cancer theranostics. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
5
|
Kumar A, Sharipov M, Turaev A, Azizov S, Azizov I, Makhado E, Rahdar A, Kumar D, Pandey S. Polymer-Based Hybrid Nanoarchitectures for Cancer Therapy Applications. Polymers (Basel) 2022; 14:polym14153027. [PMID: 35893988 PMCID: PMC9370428 DOI: 10.3390/polym14153027] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/17/2022] [Accepted: 07/19/2022] [Indexed: 12/16/2022] Open
Abstract
Globally, cancer is affecting societies and is becoming an important cause of death. Chemotherapy can be highly effective, but it is associated with certain problems, such as undesired targeting and multidrug resistance. The other advanced therapies, such as gene therapy and peptide therapy, do not prove to be effective without a proper delivery medium. Polymer-based hybrid nanoarchitectures have enormous potential in drug delivery. The polymers used in these nanohybrids (NHs) provide them with their distinct properties and also enable the controlled release of the drugs. This review features the recent use of polymers in the preparation of different nanohybrids for cancer therapy published since 2015 in some reputed journals. The polymeric nanohybrids provide an advantage in drug delivery with the controlled and targeted delivery of a payload and the irradiation of cancer by chemotherapeutical and photodynamic therapy.
Collapse
Affiliation(s)
- Arun Kumar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Shoolini University, Solan 173229, India;
| | - Mirkomil Sharipov
- Department of Chemistry, Changwon National University, Changwon 51140, Korea;
| | - Abbaskhan Turaev
- Laboratory of Biological Active Macromolecular Systems, Institute of Bioorganic Chemistry, Uzbekistan Academy of Sciences, Tashkent 100125, Uzbekistan;
| | - Shavkatjon Azizov
- Laboratory of Biological Active Macromolecular Systems, Institute of Bioorganic Chemistry, Uzbekistan Academy of Sciences, Tashkent 100125, Uzbekistan;
- Department of Pharmaceutical Chemistry, Tashkent Pharmaceutical Institute, Tashkent 100015, Uzbekistan
- Correspondence: (S.A.); (D.K.); or (S.P.)
| | - Ismatdjan Azizov
- State Center for Expertise and Standardization of Medicines, Medical Devices, and Medical Equipment, State Unitary Enterprise, Tashkent 100002, Uzbekistan;
| | - Edwin Makhado
- Department of Chemistry, School of Physical and Mineral Sciences, University of Limpopo, Polokwane 0727, South Africa;
| | - Abbas Rahdar
- Department of Physics, Faculty of Science, University of Zabol, Zabol 538-98615, Iran;
| | - Deepak Kumar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Shoolini University, Solan 173229, India;
- Correspondence: (S.A.); (D.K.); or (S.P.)
| | - Sadanand Pandey
- Department of Chemistry, College of Natural Sciences, Yeungnam University, 280 Daehak-Ro, Gyeongsan 38541, Korea
- Correspondence: (S.A.); (D.K.); or (S.P.)
| |
Collapse
|
6
|
Jiang T, Zhang C, Sun W, Cao X, Choi G, Choy J, Shi X, Guo R. Doxorubicin Encapsulated in TPGS‐Modified 2D‐Nanodisks Overcomes Multidrug Resistance. Chemistry 2020; 26:2470-2477. [DOI: 10.1002/chem.201905097] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Tingting Jiang
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsInternational Joint Laboratory for Advanced Fiber and Low-Dimension MaterialsCollege of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Changchang Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsInternational Joint Laboratory for Advanced Fiber and Low-Dimension MaterialsCollege of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Wenjie Sun
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsInternational Joint Laboratory for Advanced Fiber and Low-Dimension MaterialsCollege of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Xueyan Cao
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsInternational Joint Laboratory for Advanced Fiber and Low-Dimension MaterialsCollege of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Goeun Choi
- Intelligent Nanohybrid Materials Laboratory (INML)Institute of Tissue Regeneration Engineering (ITREN)Dankook University Cheonan 31116 Republic of Korea
| | - Jin‐Ho Choy
- Intelligent Nanohybrid Materials Laboratory (INML)Institute of Tissue Regeneration Engineering (ITREN)Dankook University Cheonan 31116 Republic of Korea
- Tokyo Tech World Research Hub Initiative (WRHI)Institute of Innovative ResearchTokyo Institute of Technology Yokohama 226-8503 Japan
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsInternational Joint Laboratory for Advanced Fiber and Low-Dimension MaterialsCollege of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Rui Guo
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsInternational Joint Laboratory for Advanced Fiber and Low-Dimension MaterialsCollege of Chemistry, Chemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| |
Collapse
|
7
|
Cidonio G, Cooke M, Glinka M, Dawson J, Grover L, Oreffo R. Printing bone in a gel: using nanocomposite bioink to print functionalised bone scaffolds. Mater Today Bio 2019; 4:100028. [PMID: 31853520 PMCID: PMC6894340 DOI: 10.1016/j.mtbio.2019.100028] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 09/05/2019] [Accepted: 09/06/2019] [Indexed: 02/07/2023] Open
Abstract
Free-form printing offers a novel biofabrication approach to generate complex shapes by depositing hydrogel materials within a temporary supportive environment. However, printed hydrogels typically lack the requisite mechanical properties and functionality of the desired tissue, limiting application and, more importantly, safety and efficacy of the implant. The study authors have developed an innovative nanoclay-based bioink to print high shape fidelity functional constructs for potential skeletal application. Laponite® (LAP) nanoclay was combined with gellan gum (GG) to generate a printable hydrogel that was highly stable in vitro, displayed limited swelling ability compared with the silicate-free control and remained stable over time. An agarose fluid gel was found to provide the requisite support for the deposition of the material ink and preservation of the printed structure before crosslinking. Printed C2C12 myoblasts remained viable and displayed extensive proliferation over 21 days in culture. Cell-laden scaffolds demonstrated functionality within 1 day of culture in vitro and that was preserved over 3 weeks. Analysis of absorption and release mechanisms from LAP-GG using model proteins (lysozyme and bovine serum albumin) demonstrated the retention capability of the clay-based materials for compound localisation and absence of burst release. Vascular endothelial growth factor was loaded within the agarose fluid gel and absorbed by the material ink via absorption during deposition. The 3D-printed constructs were implanted on the chorioallantoic membrane of a 10-day-old developing chick. Extensive and preferential vasculature infiltration was observed in LAP-GG-loaded vascular endothelial growth factor constructs compared with controls (p<0.01 and p<0.0001) after only 7 days of incubation. The current studies demonstrate, for the first time, the application of innovative LAP-GG 3D constructs in the generation of growth factor-loaded 3D constructs for potential application in skeletal tissue repair.
Collapse
Affiliation(s)
- G. Cidonio
- Bone and Joint Research Group, Centre for Human Development, Stem Cells and Regeneration, Institute of Developmental Sciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
| | - M. Cooke
- School of Chemical Engineering, University of Birmingham, Edgbaston, B15 2TT, UK
- Institute of Inflammation and Ageing, MRC Musculoskeletal Ageing Centre, Queen Elizabeth Hospital Birmingham, Edgbaston, B15 2WB, UK
| | - M. Glinka
- Bone and Joint Research Group, Centre for Human Development, Stem Cells and Regeneration, Institute of Developmental Sciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
| | - J.I. Dawson
- Bone and Joint Research Group, Centre for Human Development, Stem Cells and Regeneration, Institute of Developmental Sciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
| | - L. Grover
- School of Chemical Engineering, University of Birmingham, Edgbaston, B15 2TT, UK
| | - R.O.C. Oreffo
- Bone and Joint Research Group, Centre for Human Development, Stem Cells and Regeneration, Institute of Developmental Sciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
| |
Collapse
|
8
|
Cidonio G, Alcala-Orozco CR, Lim KS, Glinka M, Mutreja I, Kim YH, Dawson JI, Woodfield TBF, Oreffo ROC. Osteogenic and angiogenic tissue formation in high fidelity nanocomposite Laponite-gelatin bioinks. Biofabrication 2019; 11:035027. [DOI: 10.1088/1758-5090/ab19fd] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
9
|
The incorporation and controlled release of dopamine from a sulfonated β–cyclodextrin–doped conducting polymer. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1733-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
10
|
Shi H, Zhang R, Feng S, Wang J. Influence of laponite on the drug loading and release performance of LbL polyurethane/poly(acrylic acid) multilayers. J Appl Polym Sci 2018. [DOI: 10.1002/app.47348] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Haizhu Shi
- Key Laboratory of Oil Gas & Fine Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
- School of Life Science and Engineering; Southwest Jiaotong University; Chengdu 610031 China
| | - Rui Zhang
- Key Laboratory of Oil Gas & Fine Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
| | - Shun Feng
- School of Life Science and Engineering; Southwest Jiaotong University; Chengdu 610031 China
| | - Jide Wang
- Key Laboratory of Oil Gas & Fine Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
| |
Collapse
|
11
|
Development of effective nano-biosorbent based on poly m-phenylenediamine grafted dextrin for removal of Pb (II) and methylene blue from water. Carbohydr Polym 2018; 201:539-548. [DOI: 10.1016/j.carbpol.2018.08.091] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 08/21/2018] [Accepted: 08/21/2018] [Indexed: 11/20/2022]
|
12
|
Ortiz de Solorzano I, Alejo T, Abad M, Bueno-Alejo C, Mendoza G, Andreu V, Irusta S, Sebastian V, Arruebo M. Cleavable and thermo-responsive hybrid nanoparticles for on-demand drug delivery. J Colloid Interface Sci 2018; 533:171-181. [PMID: 30153594 DOI: 10.1016/j.jcis.2018.08.069] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/21/2018] [Accepted: 08/22/2018] [Indexed: 11/28/2022]
Abstract
By combining the photothermal ability of copper sulphide nanoparticles (NPs) upon excitation with Near Infrared (NIR) Light and the thermo-responsive properties of the homemade oligo (ethylene glycol) methyl ether methacrylate copolymer we have obtained fragmentable nanocomposites able to release a carried drug on-demand after NIR-light triggering. A complete physico-chemical characterization of the resulting nanoparticles has been carried out and their degradation assessed at different temperatures. Herein, we have also evaluated the drug loading capacity of those nanoparticles and the temperature dependence in their drug release kinetics using bupivacaine hydrochloride as a model drug. For those hybrid nanoparticles, subcytotoxic doses on four different cell lines and their potential interference in cell metabolism, induction of apoptosis, and cell cycle have been evaluated by Alamar Blue fluorometry and flow cytometry.
Collapse
Affiliation(s)
- Isabel Ortiz de Solorzano
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain.
| | - Teresa Alejo
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Miriam Abad
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Carlos Bueno-Alejo
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain
| | - Gracia Mendoza
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Vanesa Andreu
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Silvia Irusta
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain
| | - Victor Sebastian
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain
| | - Manuel Arruebo
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Campus Río Ebro-Edificio I+D, C/ Poeta Mariano Esquillor S/N, 50018 Zaragoza, Spain; Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Madrid, Spain
| |
Collapse
|
13
|
Patil SS, Nune KC, Misra RDK. Alginate/poly(amidoamine) injectable hybrid hydrogel for cell delivery. J Biomater Appl 2018; 33:295-314. [DOI: 10.1177/0885328218790211] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A covalently cross-linked injectable hybrid hydrogel, namely, alginate/poly(amidoamine) (PAMAM), with the objective of cell delivery was innovatively designed and synthesized using tetra-amino-functional PAMAM dendrimer as the cross-linker. With the increase in percentage of PAMAM cross-linker, the pore size and swelling ratio of hydrogels were in the range of 57 ± 18 μm to 88 ± 25 μm and 110 ± 16 to 157 ± 20, respectively. The study of attachment and proliferation of MC3T3-E1 pre-osteoblasts using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay through indirect and direct contact methods indicated a continuous increase in metabolically active live cells with time, implying non-cytotoxicity of the synthesized hydrogel. The live–dead assay showed >95% of live cells for alginate/PAMAM hydrogels, suggesting viability of the encapsulated cells. When the percentage of PAMAM cross-linker in alginate/PAMAM hydrogel was increased from 5 to 25, the percentage degradation rate decreased from 1.1 to 0.29%/day. Given that the poly(ethylene glycol) is commonly used cross-linker for hydrogel syntheses, we compared the behavior with poly(ethylene glycol). The incorporation of poly(ethylene glycol) in alginate/PAMAM hydrogel reduced the activity of MC3T3-E1 cells and their viability compared to the alginate/PAMAM hydrogels. The protonation of amino groups in alginate/PAMAM injectables under physiological conditions led to the formation of cationic hydrogels. These cationic hydrogels showed enhanced cell encapsulation and attachment ability because of electrostatic interaction with negatively charged cell surface as determined by cell adhesion and extensions from scanning electron microscope and vinculin assay and ability of in situ calcium phosphate mineralization. These observations point toward the potential use as an injectable scaffold for cell delivery and tissue engineering applications.
Collapse
Affiliation(s)
- SS Patil
- Biomedical and Macromolecular Research Laboratory, Department of Metallurgical, Materials and Biomedical Engineering, The University of Texas at El Paso, El Paso, TX, USA
| | - KC Nune
- Biomedical and Macromolecular Research Laboratory, Department of Metallurgical, Materials and Biomedical Engineering, The University of Texas at El Paso, El Paso, TX, USA
| | - RDK Misra
- Biomedical and Macromolecular Research Laboratory, Department of Metallurgical, Materials and Biomedical Engineering, The University of Texas at El Paso, El Paso, TX, USA
| |
Collapse
|
14
|
Li J, Yang Y, Yu Y, Li Q, Tan G, Wang Y, Liu W, Pan W. LAPONITE® nanoplatform functionalized with histidine modified oligomeric hyaluronic acid as an effective vehicle for the anticancer drug methotrexate. J Mater Chem B 2018; 6:5011-5020. [DOI: 10.1039/c8tb01284a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The synthetic clay material, LAPONITE® (LAP), having a nanodisk structure together with a negatively charged surface, has been used for effective drug encapsulation by virtue of its interlayer space.
Collapse
Affiliation(s)
- Jinyu Li
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Yue Yang
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Yibin Yu
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Qi Li
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Guoxin Tan
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Yuanyuan Wang
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Wei Liu
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
- Henan Key Laboratory of Laser and Opto-electric Information Technology
| | - Weisan Pan
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| |
Collapse
|