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Ghazi R, Ibrahim TK, Nasir JA, Gai S, Ali G, Boukhris I, Rehman Z. Iron oxide based magnetic nanoparticles for hyperthermia, MRI and drug delivery applications: a review. RSC Adv 2025; 15:11587-11616. [PMID: 40230636 PMCID: PMC11995399 DOI: 10.1039/d5ra00728c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2025] [Accepted: 03/24/2025] [Indexed: 04/16/2025] Open
Abstract
Iron-oxide nanoparticles (IONPs) have garnered substantial attention in both research and technological domains due to their exceptional chemical and physical properties. These nanoparticles have mitigated the adverse effects of conventional treatment procedures by facilitating advanced theranostic approaches in integration with biomedicine. These IONPs have been extensively utilized in MRI (as contrast agents in diagnosis), drug delivery (as drug carriers), and hyperthermia (treatment), demonstrating promising results with potential for further enhancement. This study elucidates the operational principles of these NPs during diagnosis, drug delivery, and treatment, and emphasizes their precision and efficacy in transporting therapeutic agents to targeted sites without drug loss. It also analyses various challenges associated with the application of these IONPs in this field, such as biocompatibility, agglomeration, and toxicity. Furthermore, diverse strategies have been delineated to address these challenges. Overall, this review provides a comprehensive overview of the applications of IONPs in the field of biomedicine and treatment, along with the associated challenges. It offers significant assistance to researchers, professionals, and clinicians in the field of biomedicine.
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Affiliation(s)
- Rizwana Ghazi
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan +92-(051)90642241 +92-(051)90642245
| | - Talib K Ibrahim
- Department of Petroleum Engineering, College of Engineering, Knowledge University Erbil Iraq
- Department of Petroleum Engineering, Al-Kitab University Altun Kupri Iraq
| | - Jamal Abdul Nasir
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan +92-(051)90642241 +92-(051)90642245
| | - Shili Gai
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University Harbin 150001 P. R. China
| | - Ghafar Ali
- Nanomaterials Research Group (NRG), Physics Division, PINSTECH Nilore Islamabad Pakistan
| | - Imed Boukhris
- Department of Physics, Faculty of Science, King Khalid University P. O. Box 9004 Abha Saudi Arabia
| | - Ziaur Rehman
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan +92-(051)90642241 +92-(051)90642245
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Kang S, Woo Y, Seo Y, Yoo D, Kwon D, Park H, Lee SD, Yoo HY, Lee T. A Descriptive Review on the Potential Use of Diatom Biosilica as a Powerful Functional Biomaterial: A Natural Drug Delivery System. Pharmaceutics 2024; 16:1171. [PMID: 39339207 PMCID: PMC11434644 DOI: 10.3390/pharmaceutics16091171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2024] [Revised: 08/29/2024] [Accepted: 09/02/2024] [Indexed: 09/30/2024] Open
Abstract
Although various chemically synthesized materials are essential in medicine, food, and agriculture, they can exert unexpected side effects on the environment and human health by releasing certain toxic chemicals. Therefore, eco-friendly and biocompatible biomaterials based on natural resources are being actively explored. Recently, biosilica derived from diatoms has attracted attention in various biomedical fields, including drug delivery systems (DDS), due to its uniform porous nano-pattern, hierarchical structure, and abundant silanol functional groups. Importantly, the structural characteristics of diatom biosilica improve the solubility of poorly soluble substances and enable sustained release of loaded drugs. Additionally, diatom biosilica predominantly comprises SiO2, has high biocompatibility, and can easily hybridize with other DDS platforms, including hydrogels and cationic DDS, owing to its strong negative charge and abundant silanol groups. This review explores the potential applications of various diatom biosilica-based DDS in various biomedical fields, with a particular focus on hybrid DDS utilizing them.
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Affiliation(s)
- Sunggu Kang
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Yeeun Woo
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Yoseph Seo
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Daehyeon Yoo
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Daeryul Kwon
- Protist Research Division, Biological Resources Research Department, Nakdonggang National Institute of Biological Resources (NNIBR), 137, Donam 2-gil, Sangju-si 37242, Gyeongsangbuk-do, Republic of Korea
| | - Hyunjun Park
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Sang Deuk Lee
- Protist Research Division, Biological Resources Research Department, Nakdonggang National Institute of Biological Resources (NNIBR), 137, Donam 2-gil, Sangju-si 37242, Gyeongsangbuk-do, Republic of Korea
| | - Hah Young Yoo
- Department of Biotechnology, Sangmyung University, 20, Hongjimun 2-gil, Jongno-gu, Seoul 03016, Republic of Korea
| | - Taek Lee
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
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Yadav SK, Das S, Lincon A, Saha S, BoseDasgupta S, Ray SK, Das S. Gelatin-decorated Graphene oxide: A nanocarrier for delivering pH-responsive drug for improving therapeutic efficacy against atherosclerotic plaque. Int J Pharm 2024; 651:123737. [PMID: 38176480 DOI: 10.1016/j.ijpharm.2023.123737] [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] [Received: 08/26/2023] [Revised: 12/12/2023] [Accepted: 12/21/2023] [Indexed: 01/06/2024]
Abstract
The progressive inflammatory disease atherosclerosis promotes myocardial infarction, stroke, and heart attack. Anti-inflammatory drugs treat severe atherosclerosis. They are inadequate bioavailability and cause adverse effects at higher doses. A new nanomaterial coupled pH-apperceptive drug delivery system for atherosclerotic plaque is outlined here. We have synthesized a Graphene Oxide-Gelatin-Atorvastatin (GO-Gel-ATR) nanodrug characterized by spectroscopic and imaging techniques. The encapsulation efficiency of GO-Gel-ATR (79.2%) in the loading process is observed to be better than GO-ATR (66.8%). The internal milieu of the plaque cells has a pH of 6.8. The GO-Gel-ATR displays sustained and cumulative release profile at pH 6.8 compared to ATR and GO-ATR. Our proposed nanocomposite demonstrated high cytocompatibility up to 100μg/mL in foam cells induced by Oxidized-Low Density Lipoprotein (Ox-LDL) and Lipopolysaccharides (LPS) compared to normal macrophages for 24 and 48 h. The uptake efficacy of the nanodrugs is shown to be enhanced in foam cells compared to normal macrophage. Oil red O staining of foam cells with and without drugs confirmed therapeutic efficacy. Foam cells treated with nanocomposite had more lipids efflux than ATR. The finding of the in-vitro study reveals that the GO-Gel-ATR nanocomposite carriers have the potential to deliver anti-atherosclerotic drugs effectively and inhibit atherosclerotic plaque progression.
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Affiliation(s)
- Sandeep Kumar Yadav
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Shreyasi Das
- School of Nano Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Abhijit Lincon
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Saradindu Saha
- Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Somdeb BoseDasgupta
- Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Samit K Ray
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Soumen Das
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India.
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Liang L, Ren J, Dai J, Liu J, Zhang L, Li D, Yang C, Yu J. Layered double hydroxides - poloxamer 188 nanocomposites based on exfoliation reassembling for improved cellular uptake and controlled delivery of methotrexate. Pharm Dev Technol 2023; 28:743-754. [PMID: 37577952 DOI: 10.1080/10837450.2023.2246555] [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] [Received: 03/04/2023] [Revised: 07/18/2023] [Accepted: 08/07/2023] [Indexed: 08/15/2023]
Abstract
Exploitation of advanced methotrexate (MTX) delivery with nanocomposites has important clinical application value. Poloxamer 188 micelle and layered double hydroxide loaded with MTX (LDH-MTX) by exfoliation reassembling were used to prepare LDH-MTX-poloxamer 188 nanocomposites with good dispersibility and efficient cellular uptake for controlled drug delivery. The LDH-MTX-poloxamer 188 nanocomposites with sphere-like morphology, of which the average hydrodynamic diameter was <100 nm, were shown to have better dispersion state than naked LDH-MTX. Importantly, the LDH-MTX-poloxamer 188 nanocomposites could achieve significant sustained drug release and have obvious pH dependent responsive release ability. In addition, these nanocomposites also exhibited long-term and excellent in vitro antitumor efficacy as opposed to pure MTX or LDH-MTX as evident from cell viability. More interestingly, compared to pure FITC used to simulate MTX, LDH nanocomposites labeled with FITC were considered to have better cell adhesion through cell uptake. Therefore, the studied nanocomposites of LDH-MTX-poloxamer 188 can be further used as a new advanced MTX delivery nanovehicles with desired properties in future therapeutic aspects.
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Affiliation(s)
- Liang Liang
- Analytical and Testing Center, Jiujiang University, Jiujiang, China
| | - Jin Ren
- School of Pharmacy and Life Sciences, Jiujiang University, Jiujiang, China
| | - Jun Dai
- Analytical and Testing Center, Jiujiang University, Jiujiang, China
| | - Jianyun Liu
- Key Laboratory of Jiangxi Province for the Systems Biomedicine, Jiujiang University, Jiujiang, China
| | - Lifang Zhang
- School of Pharmacy and Life Sciences, Jiujiang University, Jiujiang, China
| | - Donglin Li
- Analytical and Testing Center, Jiujiang University, Jiujiang, China
| | - Chao Yang
- Analytical and Testing Center, Jiujiang University, Jiujiang, China
| | - Jingmou Yu
- Key Laboratory of Jiangxi Province for the Systems Biomedicine, Jiujiang University, Jiujiang, China
- School of Life Sciences, Huzhou University, Huzhou, Zhejiang, China
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Gupta NK, Leyva C, Viltres H, Dhavale RP, Kim KS, Romero-Galarza A, Park HH. Zinc-aluminum layered double hydroxide and double oxide for room-temperature oxidation of sulfur dioxide gas. CHEMOSPHERE 2023; 338:139503. [PMID: 37453522 DOI: 10.1016/j.chemosphere.2023.139503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 07/09/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
Sulfur dioxide (SO2) gas at trace levels challenges the consumption of fuel gases and cleaning of flue gases originating from diverse anthropogenic sources. We have demonstrated Zn-Al layered double hydroxide (LDH) and layered double oxide (LDO) as low-cost and effective adsorbents in removing lowly concentrated SO2 gas at room temperature. Water in the adsorbent bed significantly improved the performance, where the maximum adsorption capacity of 38.0 mg g-1 was achieved for LDO. Based on the spectroscopic findings, the adsorbed gas molecules were oxidized to surface-bound sulfate/bisulfate species, showing complete mineralization of SO2 molecules. By employing an inexpensive NaOH-H2O2 solution-based regeneration strategy, we successfully regenerated the spent LDO, significantly restoring its gas uptake capacity. The regenerated oxide exhibited an increased gas uptake capacity ranging from 38.0 to 98.5 mg g-1, highlighting the practicality and economic feasibility of our approach. LDH/LDO materials are promising regenerable adsorbents for removing low concentrations of SO2 gas in ambient conditions.
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Affiliation(s)
- Nishesh Kumar Gupta
- Department of Environmental Research, University of Science and Technology (UST), Daejeon 34113, South Korea; Department of Environmental Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, 10223, South Korea
| | - Carolina Leyva
- Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Legaria.694, Col. Irrigación Miguel Hidalgo, Mexico City, CDMX, 11500, Mexico.
| | - Herlys Viltres
- School of Engineering Practice and Technology, McMaster University, 1280 Main Street West Hamilton, Ontario, L8S 4L8, Canada
| | - Rushikesh P Dhavale
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - Kwang Soo Kim
- Department of Environmental Research, University of Science and Technology (UST), Daejeon 34113, South Korea; Department of Environmental Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, 10223, South Korea.
| | - Adolfo Romero-Galarza
- Departamento de Ingeniería Química, Facultad de Ciencias Químicas, Universidad Autónoma de Coahuila, Blvd. V. Carranza e Ing. José Cárdenas V. S/N, 25280, Saltillo, COAH, Mexico
| | - Hyung-Ho Park
- Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
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State-of-the-art advancement of surface functionalized layered double hydroxides for cell-specific targeting of therapeutics. Adv Colloid Interface Sci 2023; 314:102869. [PMID: 36933542 DOI: 10.1016/j.cis.2023.102869] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/14/2023] [Accepted: 03/02/2023] [Indexed: 03/07/2023]
Abstract
Over the years, layered double hydroxides (LDHs) hold a specific position in biomedicine due to their tunable chemical composition and appropriate structural properties. However, LDHs lack adequate sensitivity for active targeting because of less active surface area and low mechanical strength in physiological conditions. The exploitation of eco-friendly materials, such as chitosan (CS), for surface engineering of LDHs, whose payloads are transferred only under certain conditions, can help develop stimuli-responsive materials owing to high biosafety and unique mechanical strength. We aim to render a well-oriented scenario toward the latest achievements of a bottom-up technology relying on the surface functionalization of LDHs to fabricate functional formulations with promoted bio-functionality and high encapsulation efficiency for various bioactives. Many efforts have been devoted to critical aspects of LDHs, including systemic biosafety and the suitability for developing multicomponent systems via integration with therapeutic modalities, which are thoroughly discussed herein. In addition, a comprehensive discussion was provided for the recent progress in the emergence of CS-coated LDHs. Finally, the challenges and future perspectives in the fabrication of efficient CS-LDHs in biomedicine are considered, with a special focus on cancer treatment.
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Moazami S, Kharaziha M, Emadi R, Dinari M. Multifunctional Bioinspired Bredigite-Modified Adhesive for Bone Fracture Healing. ACS APPLIED MATERIALS & INTERFACES 2023; 15:6499-6513. [PMID: 36700731 DOI: 10.1021/acsami.2c20038] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Despite recent advances in bone adhesives applied for full median sternotomy, the regeneration of bone defects has remained challenging since the healing process is hampered by poor adhesiveness, limited bioactivity, and lack of antibacterial functions. Bioinspired adhesives by marine organisms provide a novel concept to circumvent these problems. Herein, a dual cross-link strategy is employed in designing a multifaceted bioinspired adhesive consisting of a catechol amine-functionalized hyperbranched polymer (polydopamine-co-acrylate, PDA), bredigite (BR) nanoparticles, and Fe3+ ions. The hybrid adhesives exhibit strong adhesion to various substrates such as poly(methyl methacrylate), glass, bone, and skin tissues through synergy between irreversible covalent and reversible noncovalent cross-linking, depending on the BR content. Noticeably, the adhesion strength of hybrid adhesives containing 2 wt % BR nanoparticles to bone tissues is 2.3 ± 0.8 MPa, which is about 3 times higher than that of pure PDA adhesives. We also demonstrate that these hybrid adhesives not only are bioactive and accelerate in vitro bone-like apatite formation but also exhibit antibacterial properties against Staphylococcus aureus, depending on the BR concentration. Furthermore, the superior cellular responses in contact with hybrid adhesives, including improved human osteosarcoma MG63 cell spreading and osteogenic differentiation, are achieved owing to the appropriate ion release and flexibility of the cross-linked double-network adhesive. In summary, multifunctional hybrid PDA/BR adhesives with appreciable osteoconductive, mechanical, and antibacterial properties represent the potential applications for median sternotomy surgery as a bone tissue adhesive.
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Affiliation(s)
- Shima Moazami
- Department of Materials Engineering, Isfahan University of Technology, Isfahan84156-83111, Iran
| | - Mahshid Kharaziha
- Department of Materials Engineering, Isfahan University of Technology, Isfahan84156-83111, Iran
| | - Rahmatallah Emadi
- Department of Materials Engineering, Isfahan University of Technology, Isfahan84156-83111, Iran
| | - Mohammad Dinari
- Department of Chemistry, Isfahan University of Technology, Isfahan84156-83111, Iran
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Jeyakumar M, Sathya S, Gandhi S, Tharra P, Aarthy M, Balan DJ, Kiruthiga C, Baire B, Singh SK, Devi KP. α-bisabolol β-D-fucopyranoside inhibits β-amyloid (Aβ)25–35 induced oxidative stress in Neuro-2a cells via antioxidant approaches. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.07.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Shukla A, Maiti P. Nanomedicine and versatile therapies for cancer treatment. MedComm (Beijing) 2022; 3:e163. [PMID: 35992969 PMCID: PMC9386439 DOI: 10.1002/mco2.163] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/11/2022] [Accepted: 06/14/2022] [Indexed: 12/19/2022] Open
Abstract
The higher prevalence of cancer is related to high rates of mortality and morbidity worldwide. By virtue of the properties of matter at the nanoscale, nanomedicine is proven to be a powerful tool to develop innovative drug carriers with greater efficacies and fewer side effects than conventional therapies. In this review, different nanocarriers for controlled drug release and their routes of administration have been discussed in detail, especially for cancer treatment. Special emphasis has been given on the design of drug delivery vehicles for sustained release and specific application methods for targeted delivery to the affected areas. Different polymeric vehicles designed for the delivery of chemotherapeutics have been discussed, including graft copolymers, liposomes, hydrogels, dendrimers, micelles, and nanoparticles. Furthermore, the effect of dimensional properties on chemotherapy is vividly described. Another integral section of the review focuses on the modes of administration of nanomedicines and emerging therapies, such as photothermal, photodynamic, immunotherapy, chemodynamic, and gas therapy, for cancer treatment. The properties, therapeutic value, advantages, and limitations of these nanomedicines are highlighted, with a focus on their increased performance versus conventional molecular anticancer therapies.
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Affiliation(s)
- Aparna Shukla
- School of Materials Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Pralay Maiti
- School of Materials Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
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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: 4.3] [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.
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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.)
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Kim TH, Young Lee J, Xie J, Hoon Park J, Oh JM. Topology dependent modification of layered double hydroxide for therapeutic and diagnostic platform. Adv Drug Deliv Rev 2022; 188:114459. [PMID: 35850372 DOI: 10.1016/j.addr.2022.114459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 06/13/2022] [Accepted: 07/12/2022] [Indexed: 01/15/2023]
Abstract
Layered double hydroxide is a family of two-dimensional materials with wide range of compositions. Recently, its ability to accommodate various chemical species and biocompatibility have been attracted in the biomedical applications to develop drug delivery system and nanodiagnostics. In this review, we categorized biomedical approaches of layered double hydroxide with respect to the three topologies of, namely, interlayer space, outer surface with particle edge, and the lattice points. There have been extensive researches on the intercalation of drug or tracing to make use of interlayer space of layered double hydroxide for drug stabilization, sustained release, cellular delivery and etc. Outer surface or edge has been utilized to immobilization of large therapeutic moieties and to attach tracing moiety. Lattice points consisting of various metal species could be utilized for the specific metal species like paramagnetic elements or radioisotopes. Based on these topologies in layered double hydroxide, both the synthetic routes and the achieved functionalities in terms of biomedical application will be discussed.
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Affiliation(s)
- Tae-Hyun Kim
- Department of Environmental Engineering, Seoul National University of Science and Technology, Seoul 01811, South Korea
| | - Jun Young Lee
- Accelerator & Radioisotopes Development Laboratory, Korea Atomic Energy Research Institute, Jeongeup 56212, South Korea
| | - Jing Xie
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 04620, South Korea
| | - Jeong Hoon Park
- Accelerator & Radioisotopes Development Laboratory, Korea Atomic Energy Research Institute, Jeongeup 56212, South Korea.
| | - Jae-Min Oh
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 04620, South Korea.
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Kankala RK. Nanoarchitectured two-dimensional layered double hydroxides-based nanocomposites for biomedical applications. Adv Drug Deliv Rev 2022; 186:114270. [PMID: 35421521 DOI: 10.1016/j.addr.2022.114270] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/14/2022] [Accepted: 04/04/2022] [Indexed: 12/14/2022]
Abstract
Despite the exceptional physicochemical and morphological characteristics, the pristine layered double hydroxides (LDHs), or two-dimensional (2D) hydrotalcite clays, often suffer from various shortcomings in biomedicine, such as deprived thermal and chemical stabilities, acid-prone degradation, as well as lack of targeting ability, hampering their scale-up and subsequent clinical translation. Accordingly, diverse nanocomposites of LDHs have been fabricated by surface coating of organic species, impregnation of inorganic species, and generation of core-shell architectures, resulting in the complex state-of-the-art architectures. In this article, we initially emphasize various bothering limitations and the chemistry of these pristine LDHs, followed by discussions on the engineering strategies of different LDHs-based nanocomposites. Further, we give a detailed note on diverse LDH nanocomposites and their performance efficacy in various biomedical applications, such as drug delivery, bioimaging, biosensing, tissue engineering and cell patterning, deoxyribonucleic acid (DNA) extraction, as well as photoluminescence, highlighting the influence of various properties of installed supramolecular assemblies on their performance efficacy. In summary, we conclude with interesting perspectives concerning the lessons learned to date and the strategies to be followed to further advance their scale-up processing and applicability in medicine.
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Design and synthesis of a star-like polymeric micelle modified with AS1411 aptamer for targeted delivery of camptothecin for cancer therapy. Int J Pharm 2022; 611:121346. [PMID: 34871712 DOI: 10.1016/j.ijpharm.2021.121346] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 12/18/2022]
Abstract
Improving of tumor targeting and decreasing side effects at normal cells of antitumor drugs are necessary to promote the cancer chemotherapy efficacy. Herein, we have synthesized a novel 21-arm star like diblock polymer of β-cyclodextrin-{poly(ε-caprolactone)-poly(2-aminoethylmethacrylate)}21 which decorated with nucleolin aptamer (AS1411). The diblock polymer was prepared by combined ROP with electron transfer atom transfer radical polymerization (ARGET ATRP) methods followed camptothecin (CPT) encapsulation with high entrapment efficiency (65%). Subsequently, the attachment of AS1411 aptamer via covalent bond led to the formation of the final product β-CD-(PCL-PAEMA)21/AS1411/CPT. In vitro drug release experiment demonstrated almost 50% of CPT was released in 72 h at acidic tumoral environment. The data of cellular toxicity (MTT) showed that the final product remarkably enhanced cell death in MCF-7 and 4T1 cells while normal cells (L929) showed high viability toward the prepared complex. Also, the finding of flow cytometry analysis and fluorescence imaging indicated successful internalization of complex into the target cells but not the nontarget cells. The in vivo experiments revealed the fact that β-CD-(PCL-PAEMA)21/AS1411/CPT micelles showed high tumor inhibitory potential in comparison with free CPT. These findings exhibited the excellent ability of the novel star-like polymeric micelle with targeting agent for the targeted and effective delivery of CPT in cancer treatment.
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Amjad H, Rizwan K, Baber M, Iqbal S. Organic–Inorganic Nanohybrids in Cancer Treatment. MATERIALS HORIZONS: FROM NATURE TO NANOMATERIALS 2022:107-132. [DOI: 10.1007/978-981-19-4538-0_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
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15
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Rastin H, Mansouri N, Tung TT, Hassan K, Mazinani A, Ramezanpour M, Yap PL, Yu L, Vreugde S, Losic D. Converging 2D Nanomaterials and 3D Bioprinting Technology: State-of-the-Art, Challenges, and Potential Outlook in Biomedical Applications. Adv Healthc Mater 2021; 10:e2101439. [PMID: 34468088 DOI: 10.1002/adhm.202101439] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Indexed: 12/17/2022]
Abstract
The development of next-generation of bioinks aims to fabricate anatomical size 3D scaffold with high printability and biocompatibility. Along with the progress in 3D bioprinting, 2D nanomaterials (2D NMs) prove to be emerging frontiers in the development of advanced materials owing to their extraordinary properties. Harnessing the properties of 2D NMs in 3D bioprinting technologies can revolutionize the development of bioinks by endowing new functionalities to the current bioinks. First the main contributions of 2D NMS in 3D bioprinting technologies are categorized here into six main classes: 1) reinforcement effect, 2) delivery of bioactive molecules, 3) improved electrical conductivity, 4) enhanced tissue formation, 5) photothermal effect, 6) and stronger antibacterial properties. Next, the recent advances in the use of each certain 2D NMs (1) graphene, 2) nanosilicate, 3) black phosphorus, 4) MXene, 5) transition metal dichalcogenides, 6) hexagonal boron nitride, and 7) metal-organic frameworks) in 3D bioprinting technology are critically summarized and evaluated thoroughly. Third, the role of physicochemical properties of 2D NMSs on their cytotoxicity is uncovered, with several representative examples of each studied 2D NMs. Finally, current challenges, opportunities, and outlook for the development of nanocomposite bioinks are discussed thoroughly.
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Affiliation(s)
- Hadi Rastin
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
| | - Negar Mansouri
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- School of Electrical and Electronic Engineering The University of Adelaide South Australia 5005 Australia
| | - Tran Thanh Tung
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
| | - Kamrul Hassan
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
| | - Arash Mazinani
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
| | - Mahnaz Ramezanpour
- Department of Surgery‐Otolaryngology Head and Neck Surgery The University of Adelaide Woodville South 5011 Australia
| | - Pei Lay Yap
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
| | - Le Yu
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
| | - Sarah Vreugde
- Department of Surgery‐Otolaryngology Head and Neck Surgery The University of Adelaide Woodville South 5011 Australia
| | - Dusan Losic
- School of Chemical Engineering and Advanced Materials The University of Adelaide South Australia 5005 Australia
- ARC Research Hub for Graphene Enabled Industry Transformation The University of Adelaide South Australia 5005 Australia
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16
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Huang H, Feng W, Chen Y. Two-dimensional biomaterials: material science, biological effect and biomedical engineering applications. Chem Soc Rev 2021; 50:11381-11485. [PMID: 34661206 DOI: 10.1039/d0cs01138j] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
To date, nanotechnology has increasingly been identified as a promising and efficient means to address a number of challenges associated with public health. In the past decade, two-dimensional (2D) biomaterials, as a unique nanoplatform with planar topology, have attracted explosive interest in various fields such as biomedicine due to their unique morphology, physicochemical properties and biological effect. Motivated by the progress of graphene in biomedicine, dozens of types of ultrathin 2D biomaterials have found versatile bio-applications, including biosensing, biomedical imaging, delivery of therapeutic agents, cancer theranostics, tissue engineering, as well as others. The effective utilization of 2D biomaterials stems from the in-depth knowledge of structure-property-bioactivity-biosafety-application-performance relationships. A comprehensive summary of 2D biomaterials for biomedicine is still lacking. In this comprehensive review, we aim to concentrate on the state-of-the-art 2D biomaterials with a particular focus on their versatile biomedical applications. In particular, we discuss the design, fabrication and functionalization of 2D biomaterials used for diverse biomedical applications based on the up-to-date progress. Furthermore, the interactions between 2D biomaterials and biological systems on the spatial-temporal scale are highlighted, which will deepen the understanding of the underlying action mechanism of 2D biomaterials aiding their design with improved functionalities. Finally, taking the bench-to-bedside as a focus, we conclude this review by proposing the current crucial issues/challenges and presenting the future development directions to advance the clinical translation of these emerging 2D biomaterials.
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Affiliation(s)
- Hui Huang
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China. .,School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, 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. .,School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, P. R. China.,Wenzhou Institute of Shanghai University, Wenzhou, 325000, P. R. China.,School of Medicine, Shanghai University, Shanghai, 200444, P. R. China
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Senapati S, Upadhyaya A, Dhruw S, Giri D, Maiti P. Controlled DNA Delivery Using Poly(lactide) Nanoparticles and Understanding the Binding Interactions. J Phys Chem B 2021; 125:10009-10017. [PMID: 34436883 DOI: 10.1021/acs.jpcb.1c06520] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Cationic polymer-based gene delivery vectors suffer from several limitations such as low DNA-loading capacity, poor transfection, toxicity, environmental degradations, etc. Again, very limited works are available addressing the binding interactions in detail at the atomic level explaining the loading capacity, protection ability against harsh environments, and controlled release behavior of the DNA-encapsulated vehicles. Here, a poly(l-lactide) (PLA) nanoparticle-based controlled DNA release system is proposed. The developed vehicle possesses a high DNA-loading capacity and can release the loaded DNA in a controlled manner. Spectroscopic, physicochemical, and molecular simulation techniques (AM1 and atomistic molecular dynamics) have been employed to understand the binding interactions between PLA and DNA molecules enabling high DNA loading, protection against external harsh environments, and controlled DNA release behavior. Methyl thiazolyl tetrazolium (MTT) assay experiments confirm the biocompatible nature of the vehicle. Cellular uptake efficiency and endo-lysosomal escape capabilities have been investigated against HeLA cells. This study, therefore, demonstrates the development of a promising nonviral DNA delivery vector and includes a detailed investigation of the atomic-level interaction behavior between PLA and DNA molecules.
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Affiliation(s)
- Sudipta Senapati
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Anurag Upadhyaya
- Department of Physics, Institute of Science, Banaras Hindu University, Varanasi 221 005, India
| | - Somnath Dhruw
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Debaprasad Giri
- Department of Physics, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
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18
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Azarshinfam N, Tanomand A, Soltanzadeh H, Rad FA. Evaluation of anticancer effects of propolis extract with or without combination with layered double hydroxide nanoparticles on Bcl-2 and Bax genes expression in HT-29 cell lines. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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19
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Cámara-Torres M, Duarte S, Sinha R, Egizabal A, Álvarez N, Bastianini M, Sisani M, Scopece P, Scatto M, Bonetto A, Marcomini A, Sanchez A, Patelli A, Mota C, Moroni L. 3D additive manufactured composite scaffolds with antibiotic-loaded lamellar fillers for bone infection prevention and tissue regeneration. Bioact Mater 2021; 6:1073-1082. [PMID: 33102947 PMCID: PMC7569267 DOI: 10.1016/j.bioactmat.2020.09.031] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/07/2020] [Accepted: 09/23/2020] [Indexed: 12/11/2022] Open
Abstract
Bone infections following open bone fracture or implant surgery remain a challenge in the orthopedics field. In order to avoid high doses of systemic drug administration, optimized local antibiotic release from scaffolds is required. 3D additive manufactured (AM) scaffolds made with biodegradable polymers are ideal to support bone healing in non-union scenarios and can be given antimicrobial properties by the incorporation of antibiotics. In this study, ciprofloxacin and gentamicin intercalated in the interlamellar spaces of magnesium aluminum layered double hydroxides (MgAl) and α-zirconium phosphates (ZrP), respectively, are dispersed within a thermoplastic polymer by melt compounding and subsequently processed via high temperature melt extrusion AM (~190 °C) into 3D scaffolds. The inorganic fillers enable a sustained antibiotics release through the polymer matrix, controlled by antibiotics counterions exchange or pH conditions. Importantly, both antibiotics retain their functionality after the manufacturing process at high temperatures, as verified by their activity against both Gram + and Gram - bacterial strains. Moreover, scaffolds loaded with filler-antibiotic do not impair human mesenchymal stromal cells osteogenic differentiation, allowing matrix mineralization and the expression of relevant osteogenic markers. Overall, these results suggest the possibility of fabricating dual functionality 3D scaffolds via high temperature melt extrusion for bone regeneration and infection prevention.
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Affiliation(s)
- María Cámara-Torres
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Stacy Duarte
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Ravi Sinha
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Ainhoa Egizabal
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, 20009, Donostia-San Sebastian, Spain
| | - Noelia Álvarez
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, 20009, Donostia-San Sebastian, Spain
| | - Maria Bastianini
- Prolabin & Tefarm S.r.l., Via Dell'Acciaio, 9 06134, Perugia, Italy
| | - Michele Sisani
- Prolabin & Tefarm S.r.l., Via Dell'Acciaio, 9 06134, Perugia, Italy
| | - Paolo Scopece
- Nadir S.r.l., Via Torino, 155/b, 30172, Venice, Italy
| | - Marco Scatto
- Nadir S.r.l., Via Torino, 155/b, 30172, Venice, Italy
| | - Alessandro Bonetto
- Department of Environmental Sciences, Informatics and Statistics, Ca’ Foscari University of Venice, Dorsoduro 3246, 30172, Venice, Italy
| | - Antonio Marcomini
- Department of Environmental Sciences, Informatics and Statistics, Ca’ Foscari University of Venice, Dorsoduro 3246, 30172, Venice, Italy
| | - Alberto Sanchez
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, 20009, Donostia-San Sebastian, Spain
| | - Alessandro Patelli
- Department of Physics and Astronomy, Padova University, Via Marzolo, 8, 35131, Padova, Italy
| | - Carlos Mota
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Lorenzo Moroni
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
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20
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Synthesis of cyclodextrin-derived star poly(N-vinylpyrrolidone)/poly(lactic-co-glycolide) supramolecular micelles via host-guest interaction for delivery of doxorubicin. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123243] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Kailash S, Meenarathi B, Parthasarathy V, Anbarasan R. Conjugated hydrophobic and hydrophilic blocks through a drug moiety as a leading macromolecular system for sustainable drug delivery. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02302-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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22
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A biocompatible nanoplatform formed by MgAl-layered double hydroxide modified Mn3O4/N-graphene quantum dot conjugated-polyaniline for pH-triggered release of doxorubicin. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:111055. [DOI: 10.1016/j.msec.2020.111055] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/25/2020] [Accepted: 05/04/2020] [Indexed: 12/19/2022]
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23
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Ranganathan SI, Kohama C, Mercurio T, Salvatore A, Benmassaoud MM, Kim TWB. Effect of temperature and ultraviolet light on the bacterial kill effectiveness of antibiotic-infused 3D printed implants. Biomed Microdevices 2020; 22:59. [PMID: 32845409 DOI: 10.1007/s10544-020-00512-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Drug eluting 3D printed polymeric implants have great potential in orthopaedic applications since they are relatively inexpensive and can be designed to be patient specific thereby providing quality care. Fused Deposition Modeling (FDM) and Stereolithography (SLA) are among the most popular techniques available to print such polymeric implants. These techniques facilitate introducing antibiotics into the material at microscales during the manufacturing stage and subsequently, the printed implants can be engineered to release drugs in a controlled manner. However, FDM uses high temperature to melt the filament as it passes through the nozzle and SLA relies on exposure to nanoscale wavelength ultraviolet (UV) light which can adversely affect the anti-bacterial effectiveness of the antibiotics. The focus of this article is two-fold: i) Examine the effect of high temperature on the bacterial kill-effectiveness of eluted antibiotics through Polycaprolactone (PCL) based femoral implants and ii) Examine the effect of exposure to ultraviolet (UV) light on the bacterial kill-effectiveness of eluted antibiotics through femoral implants made up of a composite resin with various weight fractions of Polyethylene Glycol (PEG) and Polyethylene Glycol Diacrylate (PEGDA). Results indicate that even after exposing doxycycline, vancomycin and cefazolin at different temperatures between 20oC and 230oC, the antibiotics did not lose their effectiveness (kill radius of at least 0.85 cm). For doxycycline infused implants exposed to UV light, it was seen that a resin with 20 % PEGDA and 80 % PEG had the highest efficacy (1.8 cm of kill radius) and the lowest efficacy was found in an implant with 100 % PEGDA (1.2 cm of kill radius).
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Affiliation(s)
- Shivakumar I Ranganathan
- Department of Mechanical Engineering, Virginia Tech, 7054 Haycock Road, Falls Church, VA, 22043, USA.
| | - Christopher Kohama
- Department of Biomedical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, NJ, 08028, USA
| | - Theo Mercurio
- Department of Mechanical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, NJ, 08028, USA
| | - Alec Salvatore
- Department of Chemical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, NJ, 08028, USA
| | - Mohammed Mehdi Benmassaoud
- Department of Biomedical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, NJ, 08028, USA
| | - Tae Won B Kim
- Department of Orthopaedic Surgery, Cooper University Health Care, 3 Cooper Plaza, Camden, NJ, 08103, USA
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Maiti P. Drug-delivery vehicles and their efficiency toward cancer treatment. Nanomedicine (Lond) 2020; 15:1637-1640. [PMID: 32576101 DOI: 10.2217/nnm-2020-0152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Pralay Maiti
- School of Materials Science & Technology, Indian Institute of Technology (BHU), Varanasi 221005, India
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Manatunga DC, Godakanda VU, de Silva RM, de Silva KMN. Recent developments in the use of organic-inorganic nanohybrids for drug delivery. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1605. [PMID: 31826328 DOI: 10.1002/wnan.1605] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/05/2019] [Accepted: 11/12/2019] [Indexed: 01/22/2023]
Abstract
Organic-inorganic nanohybrid (OINH) structures providing a versatile platform for drug delivery with improved characteristics are an area which has gained recent attention. Much effort has been taken to develop these structures to provide a viable treatment options for much alarming diseases such as cancer, bone destruction, neurological disorders, and so on. This review focuses on current work carried out in producing different types of hybrid drug carriers identifying their properties, fabrication techniques, and areas where they have been applied. A brief introduction on understating the requirement for blending organic-inorganic components into a nanohybrid drug carrier is followed with an elaboration given about the different types of OINHs developed currently highlighting their properties and applications. Then, different fabrication techniques are discussed given attention to surface functionalization, one-pot synthesis, wrapping, and electrospinning methods. Finally, it is concluded by briefing the challenges that are remaining to be addressed to obtain multipurpose nanohybrid drug carriers with wider applicability. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Danushika C Manatunga
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - V Umayangana Godakanda
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - Rohini M de Silva
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - K M Nalin de Silva
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
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Senapati S, Sarkar T, Das P, Maiti P. Layered Double Hydroxide Nanoparticles for Efficient Gene Delivery for Cancer Treatment. Bioconjug Chem 2019; 30:2544-2554. [PMID: 31498987 DOI: 10.1021/acs.bioconjchem.9b00434] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The use of cationic polymer based gene delivery vectors has several limitations such as low transfection efficiency, high toxicity, and inactivation by serum. The present work provides an inorganic based nanocarrier for efficient gene delivery and a method for preparing the same through a facile coprecipitation technique. The vehicle showed high loading capacity of DNA and can release the loaded DNA in a controlled pH-responsive manner. The developed gene delivery vehicle offers remarkable protection against DNase I and also provides protection against thermal damage. This vehicle also demonstrated efficient cellular uptake performance. Transfection and expression of plasmid gene encoding GFP proteins is achieved successfully by this LDH based vehicle. More interestingly, the developed Li-Al LDH efficiently induces GFP-p53 mediated apoptosis in HeLa cells exclusively sparing the normal tissue cells like NIH-3T3. The study demonstrates the potential of the developed inorganic based nanocarrier as a promising nonviral gene vector for tumor treatment.
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Affiliation(s)
- Sudipta Senapati
- School of Materials Science and Technology , Indian Institute of Technology (Banaras Hindu University) , Varanasi 221 005 , Uttar Pradesh , India
| | - Tanmoy Sarkar
- Centre for Genetic Disorders, Institute of Science , Banaras Hindu University , Varanasi 221005 , Uttar Pradesh , India
| | - Parimal Das
- Centre for Genetic Disorders, Institute of Science , Banaras Hindu University , Varanasi 221005 , Uttar Pradesh , India
| | - Pralay Maiti
- School of Materials Science and Technology , Indian Institute of Technology (Banaras Hindu University) , Varanasi 221 005 , Uttar Pradesh , India
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27
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Mahanta AK, Patel DK, Maiti P. Nanohybrid Scaffold of Chitosan and Functionalized Graphene Oxide for Controlled Drug Delivery and Bone Regeneration. ACS Biomater Sci Eng 2019; 5:5139-5149. [PMID: 33455220 DOI: 10.1021/acsbiomaterials.9b00829] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Nanohybrid scaffolds of chitosan have been designed for controlled drug delivery and bone regeneration. Sulfonated graphene oxide has been used to develop the nanohybrids. Nanohybrid scaffolds show highly hydrophilic character and greater mechanical strength as compared to pure chitosan. Nanohybrid scaffolds show an interconnected uniform porous network structure exhibiting sustained release kinetics of the antibacterial drug, tetracycline hydrochloride. Nanohybrids are found to be highly biocompatible in nature and are able to support and proliferate MG63 osteoblast cells and thereby induce bone tissue regeneration. The in-vivo bone healing study shows that the developed nanohybrid scaffolds have the potential to regenerate the bone faster without any side effects as compared to pure scaffolds. Hence, the developed nanohybrid scaffold has good potential as a controlled drug delivery vehicle and in bone tissue engineering for faster healing.
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Affiliation(s)
- Arun Kumar Mahanta
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Dinesh K Patel
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
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28
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Biswas A, Shukla A, Maiti P. Biomaterials for Interfacing Cell Imaging and Drug Delivery: An Overview. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:12285-12305. [PMID: 31125238 DOI: 10.1021/acs.langmuir.9b00419] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This feature article provides an overview of different kinds of futuristic biomaterials which have the potential to be used for fluorescent imaging and drug delivery, often simultaneously. The synthesis route or preparation process, fluorescence property, release profile, biocompatibility, bioimaging, and mechanistic approaches are vividly discussed. These include bioimaging with fluorescently doped quantum dots, mesoporous silica, noble metals, metal clusters, hydrophilic/hydrophobic polymers, semiconducting polymer dots, carbon/graphene dots, dendrimers, fluorescent proteins, and other nanobiomaterials. Another section discusses the controlled and targeted drug, gene, or biologically active material delivery using various vehicles such as micelles, 2D nanomaterials, organic nanoparticles, polymeric nanohybrids, and chemically modified polymers. In the last section, we discuss biomaterials, which can deliver biologically active molecules, and imaging the cell/tissue.
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Affiliation(s)
- Arpan Biswas
- School of Materials Science and Technology , Indian Institute of Technology (Banaras Hindu University) , Varanasi 221 005 , India
| | - Aparna Shukla
- School of Materials Science and Technology , Indian Institute of Technology (Banaras Hindu University) , Varanasi 221 005 , India
| | - Pralay Maiti
- School of Materials Science and Technology , Indian Institute of Technology (Banaras Hindu University) , Varanasi 221 005 , India
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29
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Singh AP, Biswas A, Shukla A, Maiti P. Targeted therapy in chronic diseases using nanomaterial-based drug delivery vehicles. Signal Transduct Target Ther 2019; 4:33. [PMID: 31637012 PMCID: PMC6799838 DOI: 10.1038/s41392-019-0068-3] [Citation(s) in RCA: 312] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 08/01/2019] [Accepted: 08/01/2019] [Indexed: 02/07/2023] Open
Abstract
The application of nanomedicines is increasing rapidly with the promise of targeted and efficient drug delivery. Nanomedicines address the shortcomings of conventional therapy, as evidenced by several preclinical and clinical investigations indicating site-specific drug delivery, reduced side effects, and better treatment outcome. The development of suitable and biocompatible drug delivery vehicles is a prerequisite that has been successfully achieved by using simple and functionalized liposomes, nanoparticles, hydrogels, micelles, dendrimers, and mesoporous particles. A variety of drug delivery vehicles have been established for the targeted and controlled delivery of therapeutic agents in a wide range of chronic diseases, such as diabetes, cancer, atherosclerosis, myocardial ischemia, asthma, pulmonary tuberculosis, Parkinson's disease, and Alzheimer's disease. After successful outcomes in preclinical and clinical trials, many of these drugs have been marketed for human use, such as Abraxane®, Caelyx®, Mepact®, Myocet®, Emend®, and Rapamune®. Apart from drugs/compounds, novel therapeutic agents, such as peptides, nucleic acids (DNA and RNA), and genes have also shown potential to be used as nanomedicines for the treatment of several chronic ailments. However, a large number of extensive clinical trials are still needed to ensure the short-term and long-term effects of nanomedicines in humans. This review discusses the advantages of various drug delivery vehicles for better understanding of their utility in terms of current medical needs. Furthermore, the application of a wide range of nanomedicines is also described in the context of major chronic diseases.
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Affiliation(s)
- Akhand Pratap Singh
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, 221005 India
| | - Arpan Biswas
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, 221005 India
| | - Aparna Shukla
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, 221005 India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, 221005 India
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Senapati S, Patel DK, Ray B, Maiti P. Fluorescent‐functionalized graphene oxide for selective labeling of tumor cells. J Biomed Mater Res A 2019; 107:1917-1924. [DOI: 10.1002/jbm.a.36693] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 02/20/2019] [Accepted: 04/11/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Sudipta Senapati
- School of Materials Science and TechnologyIndian Institute of Technology (Banaras Hindu University) Varanasi 221 005 India
| | - Dinesh K. Patel
- School of Materials Science and TechnologyIndian Institute of Technology (Banaras Hindu University) Varanasi 221 005 India
| | - Biswajit Ray
- Department of Chemistry, Institute of ScienceBanaras Hindu University Varanasi 221 005 India
| | - Pralay Maiti
- School of Materials Science and TechnologyIndian Institute of Technology (Banaras Hindu University) Varanasi 221 005 India
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31
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Shukla A, Singh AP, Dubey T, Hemalatha S, Maiti P. Third Generation Cyclodextrin Graft with Polyurethane Embedded in Hydrogel for a Sustained Drug Release: Complete Shrinkage of Melanoma. ACS APPLIED BIO MATERIALS 2019; 2:1762-1771. [DOI: 10.1021/acsabm.9b00171] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Aparna Shukla
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Akhand Pratap Singh
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Tarkeshwar Dubey
- Department of Pharmaceutics, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Siva Hemalatha
- Department of Pharmaceutics, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
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32
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Pellosi DS, Paula LB, de Melo MT, Tedesco AC. Targeted and Synergic Glioblastoma Treatment: Multifunctional Nanoparticles Delivering Verteporfin as Adjuvant Therapy for Temozolomide Chemotherapy. Mol Pharm 2019; 16:1009-1024. [PMID: 30698450 DOI: 10.1021/acs.molpharmaceut.8b01001] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Despite advances in cancer therapies, glioblastoma multiforme treatment remains inefficient due to the brain-blood barrier (BBB) inhibitory activity and to the low temozolomide (TMZ) chemotherapeutic selectivity. To improve therapeutic outcomes, in this work we propose two strategies, (i) photodynamic therapy (PDT) as adjuvant treatment and (ii) engineering of multifunctional theranostic/targeted nanoparticles ( m-NPs) that integrate biotin as a targeting moiety with rhodamine-B as a theranostic agent in pluronic P85/F127 copolymers. These smart m-NPs can surmount the BBB and coencapsulate multiple cargoes under optimized conditions. Overall, the present study conducts a rational m-NP design, characterization, and optimizes the formulation conditions. Confocal microscopy studies on T98-G, U87-MG, and U343 glioblastoma cells and on NIH-3T3 normal fibroblast cells show that the m-NPs and the encapsulated drugs are selectively taken up by tumor cells presenting a broad intracellular distribution. The formulations display no toxicity in the absence of light and are not toxic to healthy cells, but they exert a robust synergic action in cancer cells in the case of concomitant PDT/TMZ treatment, especially at low TMZ concentrations and higher light doses, as demonstrated by nonlinear dose-effect curves based on the Chou-Talalay method. The results evidenced different mechanisms of action related to the disjoint cell cycle phases at the optimal PDT/TMZ ratio. This effect favors synergism between the PDT and the chemotherapy with TMZ, enhances the antiproliferative effect, and overcomes cross-resistance mechanisms. These results point out that m-NP-based PDT adjuvant therapy is a promising strategy to improve TMZ-based glioblastoma multiforme treatments.
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Affiliation(s)
- Diogo S Pellosi
- Laboratory of Hybrid Materials, Department of Chemistry , Federal University of São Paulo , Diadema 04021-001 , Brazil.,Center of Nanotechnology and Tissue Engineering, Photobiology and Photomedicine Research Group, Department of Chemistry FFCLRP , São Paulo University , Ribeirão Preto , Brazil
| | - Leonardo B Paula
- Center of Nanotechnology and Tissue Engineering, Photobiology and Photomedicine Research Group, Department of Chemistry FFCLRP , São Paulo University , Ribeirão Preto , Brazil
| | - Maryanne T de Melo
- Center of Nanotechnology and Tissue Engineering, Photobiology and Photomedicine Research Group, Department of Chemistry FFCLRP , São Paulo University , Ribeirão Preto , Brazil
| | - Antonio C Tedesco
- Center of Nanotechnology and Tissue Engineering, Photobiology and Photomedicine Research Group, Department of Chemistry FFCLRP , São Paulo University , Ribeirão Preto , Brazil
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Kumar S, Singh AP, Senapati S, Maiti P. Controlling Drug Delivery Using Nanosheet-Embedded Electrospun Fibers for Efficient Tumor Treatment. ACS APPLIED BIO MATERIALS 2019; 2:884-894. [DOI: 10.1021/acsabm.8b00735] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Sunil Kumar
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Akhand Pratap Singh
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Sudipta Senapati
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
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34
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Singh R, Mitra K, Singh S, Senapati S, Patel VK, Vishwakarma S, Kumari A, Singh J, Sen Gupta SK, Misra N, Maiti P, Ray B. Highly selective fluorescence 'turn off' sensing of picric acid and efficient cell labelling by water-soluble luminescent anthracene-bridged poly(N-vinyl pyrrolidone). Analyst 2019; 144:3620-3634. [PMID: 31070612 DOI: 10.1039/c8an02417k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A novel, water-soluble, luminescent anthracene-bridged AA-type bi-arm poly(N-vinylpyrrolidone) (ATC-PNVP) was synthesized using a click reaction between alkyne-terminated PNVP and 9,10-bis(azidomethyl)anthracene. The resultant anthracene-bridged PNVP (ATC-PNVP) was characterized using 1H NMR, FTIR, UV-Vis, and fluorescence spectroscopic methods and GPC analysis. ATC-PNVP showed effective fluorescence properties in an aqueous medium. It showed highly selective "turn off" sensing behaviour towards picric acid, a common nitro-aromatic explosive, with a wide linear range of detection of 0.01-0.3 mM and LOD value of 0.006 mM in water. ATC-PNVP-based paper sensors also showed very effective detection of picric acid in the concentration range 0.001-1.0 mM. Its binding with bovine serum albumin (BSA) was studied using steady-state, synchronous and 3D fluorescence spectroscopy and this study showed effective quenching of the intrinsic fluorescence of BSA and occurrence of a FRET-type interaction. Furthermore, this luminescent ATC-PNVP was efficiently used as a fluorescence microscopy labelling agent in NIH-3T3 and HeLa cells, and showed greater uptake and hence better fluorescent labelling in the cytosols of the tested cells than free 9,10-bis(azidomethyl) anthracene. The cell viability study also showed a very good biocompatible and non-toxic nature of ATC-PNVP at lower working concentrations towards each of the types of cells tested.
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Affiliation(s)
- Rajshree Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
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Shukla A, Ray B, Maiti P. Grafted cyclodextrin as carrier for control drug delivery and efficient cell killing. J Biomed Mater Res A 2018; 107:434-444. [DOI: 10.1002/jbm.a.36560] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/28/2018] [Accepted: 10/08/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Aparna Shukla
- School of Materials Science and Technology; Indian Institute of Technology, Banaras Hindu University; Varanasi, 221005 India
| | - Biswajit Ray
- Department of Chemistry; Institute of Science, Banaras Hindu University; Varanasi, 221005 India
| | - Pralay Maiti
- School of Materials Science and Technology; Indian Institute of Technology, Banaras Hindu University; Varanasi, 221005 India
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36
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Mahanta AK, Senapati S, Paliwal P, Krishnamurthy S, Hemalatha S, Maiti P. Nanoparticle-Induced Controlled Drug Delivery Using Chitosan-Based Hydrogel and Scaffold: Application to Bone Regeneration. Mol Pharm 2018; 16:327-338. [DOI: 10.1021/acs.molpharmaceut.8b00995] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Arun Kumar Mahanta
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Sudipta Senapati
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Pankaj Paliwal
- Neurotherapeutics Laboratory, Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Sairam Krishnamurthy
- Neurotherapeutics Laboratory, Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Siva Hemalatha
- Department of Pharmaceutics, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005, India
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37
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Kaur J, Singh M, Dell'Aversana C, Benedetti R, Giardina P, Rossi M, Valadan M, Vergara A, Cutarelli A, Montone AMI, Altucci L, Corrado F, Nebbioso A, Altucci C. Biological interactions of biocompatible and water-dispersed MoS 2 nanosheets with bacteria and human cells. Sci Rep 2018; 8:16386. [PMID: 30401943 PMCID: PMC6219585 DOI: 10.1038/s41598-018-34679-y] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/05/2018] [Indexed: 01/19/2023] Open
Abstract
Two dimensional materials beyond graphene such as MoS2 and WS2 are novel and interesting class of materials whose unique physico-chemical properties can be exploited in applications ranging from leading edge nanoelectronics to the frontiers between biomedicine and biotechnology. To unravel the potential of TMD crystals in biomedicine, control over their production through green and scalable routes in biocompatible solvents is critically important. Furthermore, considering multiple applications of eco-friendly 2D dispersions and their potential impact onto live matter, their toxicity and antimicrobial activity still remain an open issue. Herein, we focus on the current demands of 2D TMDs and produce high-quality, few-layered and defect-free MoS2 nanosheets, exfoliated and dispersed in pure water, stabilized up to three weeks. Hence, we studied the impact of this material on human cells by investigating its interactions with three cell lines: two tumoral, MCF7 (breast cancer) and U937 (leukemia), and one normal, HaCaT (epithelium). We observed novel and intriguing results, exhibiting evident cytotoxic effect induced in the tumor cell lines, absent in the normal cells in the tested conditions. The antibacterial action of MoS2 nanosheets is then investigated against a very dangerous gram negative bacterium, such as two types of Salmonellas: ATCC 14028 and wild-type Salmonella typhimurium. Additionally, concentration and layer-dependent modulation of cytotoxic effect is found both on human cells and Salmonellas.
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Affiliation(s)
- Jasneet Kaur
- Department of Physics, "Ettore Pancini", University of Naples "Federico II", Naples, Italy
- Department of Chemical Sciences, University of Naples "Federico II", Naples, Italy
| | - Manjot Singh
- Department of Physics, "Ettore Pancini", University of Naples "Federico II", Naples, Italy
| | - Carmela Dell'Aversana
- Department of Precision Medicine, University of Campania "L Vanvitelli, Vico L. De Crecchio" 7, 80138, Naples, Italy
| | - Rosaria Benedetti
- Department of Precision Medicine, University of Campania "L Vanvitelli, Vico L. De Crecchio" 7, 80138, Naples, Italy
| | - Paola Giardina
- Department of Chemical Sciences, University of Naples "Federico II", Naples, Italy
| | - Manuela Rossi
- Department of Earth, Environment and Resources Sciences, University of Naples "Federico II", Naples, Italy
| | - Mohammadhassan Valadan
- Department of Physics, "Ettore Pancini", University of Naples "Federico II", Naples, Italy
| | - Alessandro Vergara
- Department of Chemical Sciences, University of Naples "Federico II", Naples, Italy
| | - Anna Cutarelli
- Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | | | - Lucia Altucci
- Department of Precision Medicine, University of Campania "L Vanvitelli, Vico L. De Crecchio" 7, 80138, Naples, Italy
| | - Federica Corrado
- Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy.
| | - Angela Nebbioso
- Department of Precision Medicine, University of Campania "L Vanvitelli, Vico L. De Crecchio" 7, 80138, Naples, Italy.
| | - Carlo Altucci
- Department of Physics, "Ettore Pancini", University of Naples "Federico II", Naples, Italy.
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Podder A, Senapati S, Maiti P, Kamalraj D, Jaffer SS, Khatun S, Bhuniya S. A ‘turn-on’ fluorescent probe for lysosomal phosphatase: a comparative study for labeling of cancer cells. J Mater Chem B 2018; 6:4514-4521. [DOI: 10.1039/c8tb01143e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A turn-on fluorescent probe (LP1) discriminates cancer cells from normal cells based on expression of phosphatase in lysosomes.
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Affiliation(s)
- Arup Podder
- Amrita Centre for Industrial Research & Innovation
- Amrita School of Engineering
- Amrita Vishwa Vidyapeetham
- Coimbatore
- India
| | - Sudipta Senapati
- School of Materials Science and Technology
- Indian Institute of Technology (BHU)
- Vanarasi
- India
| | - Pralay Maiti
- School of Materials Science and Technology
- Indian Institute of Technology (BHU)
- Vanarasi
- India
| | - Devaraj Kamalraj
- Department of Chemistry
- Coimbatore Institute of Technology
- Coimbatore
- India
| | - Syed S Jaffer
- Department of Chemistry
- Coimbatore Institute of Technology
- Coimbatore
- India
| | - Sabina Khatun
- Amrita Centre for Industrial Research & Innovation
- Amrita School of Engineering
- Amrita Vishwa Vidyapeetham
- Coimbatore
- India
| | - Sankarprasad Bhuniya
- Amrita Centre for Industrial Research & Innovation
- Amrita School of Engineering
- Amrita Vishwa Vidyapeetham
- Coimbatore
- India
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Hakeem A, Zhan G, Xu Q, Yong T, Yang X, Gan L. Facile synthesis of pH-responsive doxorubicin-loaded layered double hydroxide for efficient cancer therapy. J Mater Chem B 2018; 6:5768-5774. [DOI: 10.1039/c8tb01572d] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A method to load doxorubicin with positive charge into layered double hydroxide has been developed to improve its anticancer efficacy.
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Affiliation(s)
- Abdul Hakeem
- National Engineering Research Center for Nanomedicine
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Guiting Zhan
- National Engineering Research Center for Nanomedicine
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Qingbo Xu
- National Engineering Research Center for Nanomedicine
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Tuying Yong
- National Engineering Research Center for Nanomedicine
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Xiangliang Yang
- National Engineering Research Center for Nanomedicine
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Lu Gan
- National Engineering Research Center for Nanomedicine
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
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