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Hu Y, Liu X, Zhang W, Chen J, Chen X, Tan S. Inulin Can Improve Red Blood Cell Cryopreservation by Promoting Vitrification, Stabilizing Cell Membranes, and Inhibiting Ice Recrystallization. ACS Biomater Sci Eng 2024; 10:851-862. [PMID: 38176101 DOI: 10.1021/acsbiomaterials.3c01463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
In transfusion medicine, the cryopreservation of red blood cells (RBCs) is of major importance. The organic solvent glycerol (Gly) is considered the current gold-standard cryoprotectant (CPA) for RBC cryopreservation, but the deglycerolization procedure is complex and time-consuming, resulting in severe hemolysis. Therefore, it remains a research hotspot to find biocompatible and effective novel CPAs. Herein, the natural and biocompatible inulin, a polysaccharide, was first employed as a CPA for RBC cryopreservation. The presence of inulin could improve the thawed RBC recovery from 11.83 ± 1.40 to 81.86 ± 0.37%. It was found that inulin could promote vitrification because of its relatively high viscosity and glass transition temperature (Tg'), thus reducing the damage during cryopreservation. Inulin possessed membrane stability, which also had beneficial effects on RBC recovery. Moreover, inulin could inhibit the mechanical damage induced by ice recrystallization during thawing. After cryopreservation, the RBC properties were maintained normally. Mathematical modeling analysis was adopted to compare the performance of inulin, Gly, and hydroxyethyl starch (HES) in cryopreservation, and inulin presented the best efficiency. This work provides a promising CPA for RBC cryopreservation and may be beneficial for transfusion therapy in the clinic.
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Affiliation(s)
- Yuying Hu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Xiangjian Liu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Wenqian Zhang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Jiangming Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Xiaoxiao Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Songwen Tan
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
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2
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Ghali ENHK, Pranav, Chauhan SC, Yallapu MM. Inulin-based formulations as an emerging therapeutic strategy for cancer: A comprehensive review. Int J Biol Macromol 2024; 259:129216. [PMID: 38185294 PMCID: PMC10922702 DOI: 10.1016/j.ijbiomac.2024.129216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 12/06/2023] [Accepted: 01/02/2024] [Indexed: 01/09/2024]
Abstract
Cancer stands as the second leading cause of death in the United States (US). Most chemotherapeutic agents exhibit severe adverse effects that are attributed to exposure of drugs to off-target tissues, posing a significant challenge in cancer therapy management. In recent years, inulin, a naturally occurring prebiotic fiber has gained substantial attention for its potential in cancer treatment owing to its multitudinous health values. Its distinctive structure, stability, and nutritional properties position it as an effective adjuvant and carrier for drug delivery in cancer therapy. To address some of the above unmet clinical issues, this review summarizes the recent efforts towards the development of inulin-based nanomaterials and nanocomposites for healthcare applications with special emphasis on the multifunctional role of inulin in cancer therapy as a synergist, signaling molecule, immunomodulatory and anticarcinogenic molecule. Furthermore, the review provides a concise overview of ongoing clinical trials and observational studies associated with inulin-based therapy. In conclusion, the current review offers insights on the significant role of inulin interventions in exploring its potential as a therapeutic agent to treat cancer.
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Affiliation(s)
- Eswara Naga Hanuma Kumar Ghali
- Department of Immunology and Microbiology, School of Medicine, The University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Pranav
- Department of Immunology and Microbiology, School of Medicine, The University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Subhash C Chauhan
- Department of Immunology and Microbiology, School of Medicine, The University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA.
| | - Murali M Yallapu
- Department of Immunology and Microbiology, School of Medicine, The University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA.
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3
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Chauhan G, Chopra V, Alvarado AG, Gómez Siono JA, Madou MJ, Martinez-Chapa SO, Kulkarni MM. Doxorubicin Conjugated γ-Globulin Functionalised Gold Nanoparticles: A pH-Responsive Bioinspired Nanoconjugate Approach for Advanced Chemotherapeutics. Pharmaceutics 2024; 16:208. [PMID: 38399262 PMCID: PMC10893120 DOI: 10.3390/pharmaceutics16020208] [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: 10/10/2023] [Revised: 12/13/2023] [Accepted: 12/13/2023] [Indexed: 02/25/2024] Open
Abstract
Developing successful nanomedicine hinges on regulating nanoparticle surface interactions within biological systems, particularly in intravenous nanotherapeutics. We harnessed the surface interactions of gold nanoparticles (AuNPs) with serum proteins, incorporating a γ-globulin (γG) hard surface corona and chemically conjugating Doxorubicin to create an innovative hybrid anticancer nanobioconjugate, Dox-γG-AuNPs. γG (with an isoelectric point of ~7.2) enhances cellular uptake and exhibits pH-sensitive behaviour, favouring targeted cancer cell drug delivery. In cell line studies, Dox-γG-AuNPs demonstrated a 10-fold higher cytotoxic potency compared to equivalent doxorubicin concentrations, with drug release favoured at pH 5.5 due to the γ-globulin corona's inherent pH sensitivity. This bioinspired approach presents a novel strategy for designing hybrid anticancer therapeutics. Our study also explored the intricacies of the p53-mediated ROS pathway's role in regulating cell fate, including apoptosis and necrosis, in response to these treatments. The pathway's delicate balance of ROS emerged as a critical determinant, warranting further investigation to elucidate its mechanisms and implications. Overall, leveraging the robust γ-globulin protein corona on AuNPs enhances biostability in harsh serum conditions, augments anticancer potential within pH-sensitive environments, and opens promising avenues for bioinspired drug delivery and the design of novel anticancer hybrids with precise targeting capabilities.
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Affiliation(s)
- Gaurav Chauhan
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico; (V.C.); amealvarado-@hotmail.com (A.G.A.); (M.J.M.); (S.O.M.-C.)
| | - Vianni Chopra
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico; (V.C.); amealvarado-@hotmail.com (A.G.A.); (M.J.M.); (S.O.M.-C.)
| | - América García Alvarado
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico; (V.C.); amealvarado-@hotmail.com (A.G.A.); (M.J.M.); (S.O.M.-C.)
| | - Jocelyn Alexandra Gómez Siono
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico; (V.C.); amealvarado-@hotmail.com (A.G.A.); (M.J.M.); (S.O.M.-C.)
| | - Marc J. Madou
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico; (V.C.); amealvarado-@hotmail.com (A.G.A.); (M.J.M.); (S.O.M.-C.)
- Department of Mechanical and Aerospace Engineering, University of California Irvine, Irvine, CA 92697, USA
| | - Sergio Omar Martinez-Chapa
- School of Engineering and Sciences, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico; (V.C.); amealvarado-@hotmail.com (A.G.A.); (M.J.M.); (S.O.M.-C.)
| | - Manish M. Kulkarni
- Centre for Nanoscience, Indian Institute of Technology Kanpur, Kanpur 208016, India
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Bhanja A, Sutar PP, Mishra M. Inulin-A polysaccharide: Review on its functional and prebiotic efficacy. J Food Biochem 2022; 46:e14386. [PMID: 36166490 DOI: 10.1111/jfbc.14386] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/23/2022] [Indexed: 01/13/2023]
Abstract
The intake of dietary fibers in the regular diet results in boosting the gut microbiome and health of the host in several ways. The misapprehension about such dietary fibers of being only an indigestible product has changed into indispensable ingredient that has to be included in every healthy diet. Inulin is considered to be an important naturally occurring fructan classified under such dietary fibers. The present review intends to provide a thorough knowledge on inulin in maintaining the gut microbiome of the human, supported by several studies conducted on the Drosophila melanogaster, mice, rat models as well as effect on human being. The extraction process of inulin has also been described in this review that would provide a brief knowledge about its stability and the conditions that have been optimized by the researchers in order to obtain a stable product. PRACTICAL APPLICATIONS: In order to meet the consumers demand, the food industries are trying to come up with new products that could eventually replace or lower the utilization of medically avail drugs and satisfy consumers by providing them with health benefits. The availability of functional food is the new trend that can improve health of the consumers with minimal use of the drugs. Therefore, inulin as a prebiotic can be utilized to produce several functional food products that could promote health benefits to the consumers. Apart from this, the review also justifies the efficacy of inulin as a fat replacer, stabilizer, and humectant in cosmetic industries. Research also suggests that inulin has also been used as nanoparticles in pharmaceutical industries. The overall review also depicts the different extraction process of inulin from different sources.
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Affiliation(s)
- Amrita Bhanja
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, India
| | - Parag Prakash Sutar
- Department of Food Process Engineering, National Institute of Technology, Rourkela, India
| | - Monalisa Mishra
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, India
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In vivo efficacy of verteporfin loaded gold nanorods for combined photothermal/photodynamic colon cancer therapy. Int J Pharm 2022; 625:122134. [PMID: 36007850 DOI: 10.1016/j.ijpharm.2022.122134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/28/2022] [Accepted: 08/18/2022] [Indexed: 02/08/2023]
Abstract
The high incidence of cancer recurrences and the frequent occurrence of multidrug resistance often stem from a poorly selective and inefficient antineoplastic therapy, responsible for the onset of undesired side effects as well. A combination of minimal-invasive approaches could thus be a useful strategy to surmount these shortcomings, achieving a safe and solid cancer therapy. Herein, a multi-therapeutic nanotool was designed by merging the photothermal properties of gold nanorods (AuNRs) with the photodynamic activity of the photosensitizer verteporfin. AuNRs were coated with the natural materials lipoic acid and gellan gum (AuNRs_LA,GG) and subsequently loaded with verteporfin (AuNRs_LA,GG/Vert) producing stable colloidal dispersions. AuNRs_LA,GG/Vert were characterized in terms of stability, size and morphology. The hyperthermia exhibited after NIR excitation (810 nm) was also evaluated to highlight the effect on increasing the drug released profile in intra-tumoral mimicking media, as well as cytotoxicity on human colon cancer cell line (HCT116). In vivo studies on HCT116 murine xenograft models were carried out to prove the ability of AuNRs_LA,GG to arrest the tumor growth via NIR laser-triggered hyperthermia. Furthermore, the complete xenograft depletion was demonstrated upon AuNRs_LA,GG/Vert administration by combined photothermal (PTT) and photodynamic (PDT) effects.
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6
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In vitro probing of oxidized inulin cross-linked collagen-ZrO2 hybrid scaffolds for tissue engineering applications. Carbohydr Polym 2022; 289:119458. [DOI: 10.1016/j.carbpol.2022.119458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 11/20/2022]
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7
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Inulin Stearate Self-assembly Micro-rod Containing Paclitaxel: Synthesis and In Vitro Cytotoxicity MTT Assay in HeLa Cell Line. J Pharm Innov 2021. [DOI: 10.1007/s12247-021-09602-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Understanding the Adsorption of Peptides and Proteins onto PEGylated Gold Nanoparticles. Molecules 2021; 26:molecules26195788. [PMID: 34641335 PMCID: PMC8510204 DOI: 10.3390/molecules26195788] [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: 07/29/2021] [Revised: 09/18/2021] [Accepted: 09/20/2021] [Indexed: 11/25/2022] Open
Abstract
Polyethylene glycol (PEG) surface conjugations are widely employed to render passivating properties to nanoparticles in biological applications. The benefits of surface passivation by PEG are reduced protein adsorption, diminished non-specific interactions, and improvement in pharmacokinetics. However, the limitations of PEG passivation remain an active area of research, and recent examples from the literature demonstrate how PEG passivation can fail. Here, we study the adsorption amount of biomolecules to PEGylated gold nanoparticles (AuNPs), focusing on how different protein properties influence binding. The AuNPs are PEGylated with three different sizes of conjugated PEG chains, and we examine interactions with proteins of different sizes, charges, and surface cysteine content. The experiments are carried out in vitro at physiologically relevant timescales to obtain the adsorption amounts and rates of each biomolecule on AuNP-PEGs of varying compositions. Our findings are relevant in understanding how protein size and the surface cysteine content affect binding, and our work reveals that cysteine residues can dramatically increase adsorption rates on PEGylated AuNPs. Moreover, shorter chain PEG molecules passivate the AuNP surface more effectively against all protein types.
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Afinjuomo F, Abdella S, Youssef SH, Song Y, Garg S. Inulin and Its Application in Drug Delivery. Pharmaceuticals (Basel) 2021; 14:ph14090855. [PMID: 34577554 PMCID: PMC8468356 DOI: 10.3390/ph14090855] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/24/2021] [Accepted: 08/24/2021] [Indexed: 02/06/2023] Open
Abstract
Inulin’s unique and flexible structure, stabilization/protective effects, and organ targeting ability make it an excellent drug delivery carrier compared to other biodegradable polysaccharides. The three hydroxyl groups attached to each fructose unit serve as an anchor for chemical modification. This, in turn, helps in increasing bioavailability, improving cellular uptake, and achieving targeted, sustained, and controlled release of drugs and biomolecules. This review focuses on the various types of inulin drug delivery systems such as hydrogel, conjugates, nanoparticles, microparticles, micelles, liposomes, complexes, prodrugs, and solid dispersion. The preparation and applications of the different inulin drug delivery systems are further discussed. This work highlights the fact that modification of inulin allows the use of this polymer as multifunctional scaffolds for different drug delivery systems.
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Affiliation(s)
| | | | | | | | - Sanjay Garg
- Correspondence: ; Tel.: +61-88-302-1575; Fax: +61-88-302-2389
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10
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Chadha S, Kumar A, Srivastava SA, Behl T, Ranjan R. Inulin as a Delivery Vehicle for Targeting Colon-Specific Cancer. Curr Drug Deliv 2021; 17:651-674. [PMID: 32459607 DOI: 10.2174/1567201817666200527133719] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/11/2020] [Accepted: 04/01/2020] [Indexed: 12/12/2022]
Abstract
Natural polysaccharides, as well as biopolymers, are now days widely developed for targeting colon cancer using various drug delivery systems. Currently, healing conformations are being explored that can efficiently play a multipurpose role. Owing to the capability of extravagance colonic diseases with the least adverse effects, biopolymers for site specific colon delivery have developed an increased curiosity over the past decades. Inulin (INU) was explored for its probable application as an entrapment material concerning its degradation by enzymes in the colonic microflora and its drug release behavior in a sustained and controlled manner. INU is a polysaccharide and it consists of 2 to 1 linkage having an extensive array of beneficial uses such as a carrier for delivery of therapeutic agents as an indicative/investigative utensil or as a dietary fiber with added well-being aids. In the main, limited research, as well as information, is available on the delivery of therapeutic agents using inulin specifically for colon cancer because of its capability to subsist in the stomach's acidic medium. This exceptional steadiness and robustness properties are exploited in numerous patterns to target drugs securely for the management of colonic cancer, where they effectively act and kills colonic tumor cells easily. In this review article, recent efforts and inulin-based nano-technological approaches for colon cancer targeting are presented and discussed.
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Affiliation(s)
- Swati Chadha
- Department of Pharmaceutics, Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Arun Kumar
- Department of Pharmaceutics, Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | | | - Tapan Behl
- Department of Pharmaceutics, Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Rishu Ranjan
- Department of Pharmaceutics, Chitkara College of Pharmacy, Chitkara University, Punjab, India
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11
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Preparation, Functionalization, Modification, and Applications of Nanostructured Gold: A Critical Review. ENERGIES 2021. [DOI: 10.3390/en14051278] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Gold nanoparticles (Au NPs) play a significant role in science and technology because of their unique size, shape, properties and broad range of potential applications. This review focuses on the various approaches employed for the synthesis, modification and functionalization of nanostructured Au. The potential catalytic applications and their enhancement upon modification of Au nanostructures have also been discussed in detail. The present analysis also offers brief summaries of the major Au nanomaterials synthetic procedures, such as hydrothermal, solvothermal, sol-gel, direct oxidation, chemical vapor deposition, sonochemical deposition, electrochemical deposition, microwave and laser pyrolysis. Among the various strategies used for improving the catalytic performance of nanostructured Au, the modification and functionalization of nanostructured Au produced better results. Therefore, various synthesis, modification and functionalization methods employed for better catalytic outcomes of nanostructured Au have been summarized in this review.
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12
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Gao Q, Gao J, Ding C, Li S, Deng L, Kong Y. Construction of a pH- and near-infrared irradiation-responsive nanoplatform for chemo-photothermal therapy. Int J Pharm 2021; 593:120112. [PMID: 33259903 DOI: 10.1016/j.ijpharm.2020.120112] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/03/2020] [Accepted: 11/20/2020] [Indexed: 02/04/2023]
Abstract
Au nanoclusters, decorated with graphene quantum dots (GQDs), were obtained through photocatalytic reduction of AuCl43- by UV irradiation, and then cytarabine (Cyt) was loaded to the Au/GQDs via charge-dipole interactions. Mercaptopropionic acid (MPA) was anchored to the Cyt-loaded Au/GQDs through the formation of Au-S bond, which was further encapsulated by polyethyleneimine (PEI) via charge-dipole interactions. The delivery of Cyt from the quaternary complex (Au/GQDs/MPA/PEI) is pH-sensitive and can be modulated by near-infrared (NIR) irradiation. The results of cell viability test indicate that the developed nanoplatform can be used for chemo-photothermal combination therapy of cancer cells, and the efficacy of chemo-photothermal combination therapy is significantly higher than that of the single mode of photothermal therapy (PTT) or chemotherapy.
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Affiliation(s)
- Qiang Gao
- Department of Radiology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou 518000, China
| | - Jun Gao
- Department of Orthopedics, Changzhou Municipal Hospital of Traditional Chinese Medicine, Changzhou 213003, China.
| | - Chengqiang Ding
- Jiangsu Key Laboratory of Advanced Materials and Technology, Changzhou University, Changzhou 213164, China
| | - Shangji Li
- Jiangsu Key Laboratory of Advanced Materials and Technology, Changzhou University, Changzhou 213164, China
| | - Linhong Deng
- Jiangsu Key Laboratory of Advanced Materials and Technology, Changzhou University, Changzhou 213164, China
| | - Yong Kong
- Jiangsu Key Laboratory of Advanced Materials and Technology, Changzhou University, Changzhou 213164, China.
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Wan X, Guo H, Liang Y, Zhou C, Liu Z, Li K, Niu F, Zhai X, Wang L. The physiological functions and pharmaceutical applications of inulin: A review. Carbohydr Polym 2020; 246:116589. [PMID: 32747248 DOI: 10.1016/j.carbpol.2020.116589] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 06/03/2020] [Accepted: 06/04/2020] [Indexed: 12/13/2022]
Abstract
Inulin (IN), a fructan-type plant polysaccharide, is widely found in nature. The major plant sources of IN include chicory, Jerusalem artichoke, dahlia etc. Studies have found that IN possessed a wide array of biological activities, e.g. as a prebiotic to improve the intestinal microbe environment, regulating blood sugar, regulating blood lipids, antioxidant, anticancer, immune regulation and so on. Currently, IN is widely used in the food and pharmaceutical industries. IN can be used as thickener, fat replacer, sweetener and water retaining agent in the food industry. IN also can be applied in the pharmaceutics as stabilizer, drug carrier, and auxiliary therapeutic agent for certain diseases such as constipation and diabetes. This paper reviews the physiological functions of IN and its applications in the field of pharmaceutics, analyzes its present research status and future research direction. This review will serve as a one-in-all resource for the researchers who are interested to work on IN.
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Affiliation(s)
- Xinhuan Wan
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hao Guo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yiyu Liang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Changzheng Zhou
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zihao Liu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Kunwei Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Fengju Niu
- Shandong Institute of Traditional Chinese Medicine, Ji'nan, China
| | - Xin Zhai
- Department of Ecology and Evolution, University of Chicago, Chicago, USA
| | - Lizhu Wang
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China.
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14
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Effect of actively targeted copolymer coating on solid tumors eradication by gold nanorods-induced hyperthermia. Int J Pharm 2020; 587:119641. [PMID: 32673768 DOI: 10.1016/j.ijpharm.2020.119641] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 07/03/2020] [Accepted: 07/08/2020] [Indexed: 12/25/2022]
Abstract
Efforts in the field of anticancer therapy are increasingly focusing on the development of localized and selective treatments. Photothermal therapy (PTT) can lead to a spatially confined death of cancer cells, exploiting an increasing in temperature generated after UV-NIR irradiation of peculiar materials. Herein, a new actively targeted gold-based drug delivery system, named PHEA-LA-Fol-AuNRs/Iri, was explored for hyperthermia and chemotherapy colon cancer treatment. Gold nanorods were stabilized using a folate-derivative of α,β-poly(N-2-hydroxyethyl)-D,L-aspartamide (PHEA-LA-PEG-FA) as coating agent and then loaded with the antineoplastic drug irinotecan (Iri). The efficacy of empty and irinotecan-bearing systems was investigated in vitro on human colon cancer (HCT116) cell line, as well as in vivo, employing a xenograft mouse model of colon cancer. After laser treatment, both nanostructures tested induced a considerable deceleration in tumor growth overtime, achieving the total eradication of the cancer when the nanosystems produced were intratumorally administered. Biodistribution data showed that the polymer coated nanorods were able to preferentially accumulate in the tumor site. Considering the excellent stability in aqueous media, the capacity to reach the tumor site and, finally, the in vivo efficacy, PHEA-LA-Fol-AuNRs/Iri might be recommended as an effective tool in the chemotherapy and PTT of colon cancer.
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15
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Inulin as carriers for renal targeting delivery of ferulic acid. Int J Biol Macromol 2020; 154:654-660. [PMID: 32169456 DOI: 10.1016/j.ijbiomac.2020.03.054] [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: 11/27/2019] [Revised: 02/26/2020] [Accepted: 03/09/2020] [Indexed: 01/01/2023]
Abstract
Inulin (IN), as a classic diagnostic for determination of glomerular filtration rate, reached high concentration in kidney. Introducing drug into IN derivatives may be a new method to target kidney for drug delivery. To test the hypothesis, ferulic acid (FeA) was conjugated into IN by ester bond and amide bond (ethylenediamine as spacer), respectively, and the two FeA-IN conjugations, inulin ferulate (IN-FeA) and inulin ethylenediamine ferulate (IN-EDA-FeA) were obtained. NMR spectrum was involved to characterize the conjugations. The FeA in vitro release profiles were tested in mice plasma and renal homogenate. Finally, the biodistribution test was performed to evaluate their renal-targeting ability. Both IN-FeA and IN-EDA-FeA showed a higher release rate of FeA in renal homogenate than in mouse plasma suggesting the conjugates are relatively stable in plasma and more likely FeA release in kidney. The renal area under the curve (AUC) for IN-FeA and IN-EDA-FeA were 539.6 ± 107.9 and 558.5 ± 131.6 μg h/mL, respectively, which were 4.47 and 4.62 times of 120.8 ± 18.1 μg h/mL for free FeA. Meanwhile, significant smaller FeA accumulation in other organs was observed. These data indicated that IN-FeA and IN-EDA-FeA effectively targeted kidney for FeA delivery.
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16
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Zhang J, Mou L, Jiang X. Surface chemistry of gold nanoparticles for health-related applications. Chem Sci 2020; 11:923-936. [PMID: 34084347 PMCID: PMC8145530 DOI: 10.1039/c9sc06497d] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 01/07/2020] [Indexed: 12/19/2022] Open
Abstract
Functionalization of gold nanoparticles is crucial for the effective utilization of these materials in health-related applications. Health-related applications of gold nanoparticles rely on the physical and chemical reactions between molecules and gold nanoparticles. Surface chemistry can precisely control and tailor the surface properties of gold nanoparticles to meet the needs of applications. Gold nanoparticles have unique physical and chemical properties, and have been used in a broad range of applications from prophylaxis to diagnosis and treatment. The surface chemistry of gold nanoparticles plays a crucial role in all of these applications. This minireview summarizes these applications from the perspective of surface chemistry and explores how surface chemistry improves and imparts new properties to gold nanoparticles for these applications.
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Affiliation(s)
- Jiangjiang Zhang
- Department of Biomedical Engineering, Southern University of Science and Technology No. 1088 Xueyuan Rd, Nanshan District Shenzhen Guangdong 518055 P. R. China
| | - Lei Mou
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology Beijing 100190 P. R. China
- The University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Xingyu Jiang
- Department of Biomedical Engineering, Southern University of Science and Technology No. 1088 Xueyuan Rd, Nanshan District Shenzhen Guangdong 518055 P. R. China
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology Beijing 100190 P. R. China
- The University of Chinese Academy of Sciences Beijing 100049 P. R. China
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Kang YF, Zheng B, Li CY, Zhang ZL, Tang HW, Wu QS, Pang DW. Real-Time Monitoring of Temperature Variations around a Gold Nanobipyramid Targeted Cancer Cell under Photothermal Heating by Actively Manipulating an Optically Trapped Luminescent Upconversion Microparticle. Anal Chem 2019; 92:1292-1300. [DOI: 10.1021/acs.analchem.9b04470] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | | | - Cheng-Yu Li
- Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Public Health, Medical College, Wuhan University of Science and Technology, Wuhan 430065, P. R. China
| | | | | | | | - Dai-Wen Pang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, and College of Chemistry, Nankai University, Tianjin 300071, P. R. China
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18
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Peng S, Wang Q, Xiao X, Wang R, Lin J, Zhou Q, Wu L. Redox‐responsive polyethyleneimine‐coated magnetic iron oxide nanoparticles for controllable gene delivery and magnetic resonance imaging. POLYM INT 2019. [DOI: 10.1002/pi.5943] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Si Peng
- College of Chemical and Environment ProtectionSouthwest Minzu University Chengdu Sichuan China
| | - Qiu‐yue Wang
- College of Chemical and Environment ProtectionSouthwest Minzu University Chengdu Sichuan China
| | - Xue Xiao
- College of Chemical and Environment ProtectionSouthwest Minzu University Chengdu Sichuan China
| | - Rui Wang
- College of Chemical and Environment ProtectionSouthwest Minzu University Chengdu Sichuan China
| | - Juan Lin
- School of Biomedical Sciences and TechnologyChengdu Medical College Chengdu China
| | - Qing‐han Zhou
- College of Chemical and Environment ProtectionSouthwest Minzu University Chengdu Sichuan China
| | - Li‐na Wu
- Department of Anatomy and Histology and EmbryologyDevelopment and Regeneration Key Lab of Sichuan Province, Chengdu Medical College Chengdu China
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Doxorubicin and Varlitinib Delivery by Functionalized Gold Nanoparticles Against Human Pancreatic Adenocarcinoma. Pharmaceutics 2019; 11:pharmaceutics11110551. [PMID: 31652942 PMCID: PMC6920992 DOI: 10.3390/pharmaceutics11110551] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 10/20/2019] [Accepted: 10/21/2019] [Indexed: 12/28/2022] Open
Abstract
The aim of this study was to develop drug delivery nanosystems based on pegylated gold nanoparticles (PEGAuNPs) for a combination against pancreatic cancer cells. Doxorubicin and varlitinib, an anthracycline and a tyrosine kinase inhibitor respectively, were conjugated with gold nanoparticles. The systems were characterized, after synthesis, regarding their size, stability and morphology. An efficient conjugation of doxorubicin and varlitinib with PEGAuNPs was revealed. The cytotoxicity effect induced by the combination of the nanoconjugates was investigated in pancreatic cancer cell lines. Doxorubicin and varlitinib conjugated with PEGAuNPs revealed a combined effect to decrease the cell survival of the cancer line S2-013s, while reducing the drugs' toxicity for the healthy pancreatic cells hTERT-HPNE. This study highlights the promising potential of PEGAuNPs for targeted delivery of therapeutic drugs into human cells, enhancing the antitumor growth-inhibition effect on cancer cells, and decreasing the toxicity against normal cells. In cancer therapy, the present approach based on PEGAuNP functionalization can be further explored to increase drug targeting efficiency and to reduce side effects.
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Yang B, Liu H, Yang H, Chen W, Wu J, Feng X, Tong R, Yu H, Chen Y, Lv Z, Sun W, He B, Wu J, Yu G, Mao Z, Zheng S. Combinatorial photochemotherapy on liver cancer stem cells with organoplatinum(ii) metallacage-based nanoparticles. J Mater Chem B 2019; 7:6476-6487. [PMID: 31465082 DOI: 10.1039/c9tb01299k] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Liver cancer is a kind of lethal and aggressive malignant neoplasm with a high rate of relapse and metastasis after therapy. An important cause for the relapse and metastasis is the existence of liver cancer stem cells (CSCs), which have high resistance to chemotherapy and high tumorigenic potential. Therefore, it is crucial to develop new methods to eradicate CSCs in tumors. Herein, we develop a photodynamic therapy (PDT) that features bimodal metallacage-loaded nanoparticles (MNPs) for integrated chemotherapy. This platform achieves chemo-photodynamic combinational therapy. Organoplatinum(ii) metallacage-loaded nanoparticles show excellent ability to kill liver CSCs, decreasing their mobility and sphenoid formation ability under near-infrared laser irradiation. Importantly, MNPs can successfully penetrate into 3D tumor spheroids, which display higher drug resistance compared to traditional 2D cultured cells. This destroys CSCs and prevents subsequent tumor formation in vivo. With the excellent combinational therapeutic results in hand, the working mechanisms of MNPs were then studied. MNPs under NIR light irradiation can generate reactive oxygen species (ROS), resulting in damage of mitochondrial membrane and subsequent cell apoptosis with chemotherapeutic platinum. This study proves the great potential of MNPs for combinational cancer therapy, providing a new insight for the next generation of nanomedicines.
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Affiliation(s)
- Beng Yang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Hua Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Huang Yang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Wei Chen
- Department of General Medicine, Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310003, China
| | - Jingban Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Xiaode Feng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Rongliang Tong
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Hanxi Yu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Yunhao Chen
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Zhen Lv
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Weijian Sun
- Department of Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, School of Medicine, Wenzhou 325027, China
| | - Bin He
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Jian Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
| | - Guocan Yu
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, USA.
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, NHFPC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, CAMS, Key Laboratory of Organ Transplantation, Collaborative Innovation Centre for Diagnosis Treatment of Infectious Diseases, Zhejiang Province, Hangzhou, 310003, China.
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21
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Afinjuomo F, Fouladian P, Parikh A, Barclay TG, Song Y, Garg S. Preparation and Characterization of Oxidized Inulin Hydrogel for Controlled Drug Delivery. Pharmaceutics 2019; 11:E356. [PMID: 31336580 PMCID: PMC6680939 DOI: 10.3390/pharmaceutics11070356] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 07/15/2019] [Accepted: 07/17/2019] [Indexed: 02/07/2023] Open
Abstract
Inulin-based hydrogels are useful carriers for the delivery of drugs in the colon-targeted system and in other biomedical applications. In this project, inulin hydrogels were fabricated by crosslinking oxidized inulin with adipic acid dihydrazide (AAD) without the use of a catalyst or initiator. The physicochemical properties of the obtained hydrogels were further characterized using different techniques, such as swelling experiments, in vitro drug release, degradation, and biocompatibility tests. The crosslinking was confirmed with Fourier transform infrared spectroscopy (FTIR), thermal gravimetric analysis (TGA), and differential scanning calorimetry (DSC). In vitro releases of 5-fluorouracil (5FU) from the various inulin hydrogels was enhanced in acidic conditions (pH 5) compared with physiological pH (pH 7.4). In addition, blank gels did not show any appreciable cytotoxicity, whereas 5FU-loaded hydrogels demonstrated efficacy against HCT116 colon cancer cells, which further confirms the potential use of these delivery platforms for direct targeting of 5-FU to the colon.
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Affiliation(s)
- Franklin Afinjuomo
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
| | - Paris Fouladian
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
| | - Ankit Parikh
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
| | - Thomas G Barclay
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
| | - Yunmei Song
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
| | - Sanjay Garg
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia.
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22
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Smart nanoplatform for sequential drug release and enhanced chemo-thermal effect of dual drug loaded gold nanorod vesicles for cancer therapy. J Nanobiotechnology 2019; 17:44. [PMID: 30917812 PMCID: PMC6437988 DOI: 10.1186/s12951-019-0473-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 03/09/2019] [Indexed: 12/30/2022] Open
Abstract
Background The combination of multiple chemotherapeutics has been used in the clinic for enhanced cancer chemotherapy, however, frequent relapse, chemo-resistance and side effects remains therapeutic hurdles. Thus, the development of co-delivery system with enhanced targeting and synergistic different modal treatments has been proposed as promising strategies for intensive improvement of the therapeutic outcomes. Results We fabricated a nanocarrier based on gold nanorods (Au NRs), cRGD peptide-modified and multi-stimuli-responsive paclitaxel (PTX) and curcumin (CUR) release for synergistic anticancer effect and chemo-photothermal therapy (PTX/CUR/Au NRs@cRGD). The specific banding of cRGD to αvβ3 integrin receptor on the tumor cell surfaces facilitated the endocytosis of PTX/CUR/Au NRs@cRGD, and the near-infrared ray (NIR) further enhanced the drug release and chemotherapeutical efficiency. Compared to single drug, single model treatment or undecorated-PTX/CUR/Au NRs, the PTX/CUR/Au NRs@cRGD with a mild NIR showed significantly enhanced apoptosis and S phase arrest in three cancer cell lines in vitro, and improved drug accumulation in tumor sites as well as tumor growth inhibition in vivo. Conclusions The tumor targeted chemo-photothermal therapy with the synergistic effect of dual drugs provided a versatile strategy for precise cancer therapy. Electronic supplementary material The online version of this article (10.1186/s12951-019-0473-3) contains supplementary material, which is available to authorized users.
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Gupta N, Jangid AK, Pooja D, Kulhari H. Inulin: A novel and stretchy polysaccharide tool for biomedical and nutritional applications. Int J Biol Macromol 2019; 132:852-863. [PMID: 30926495 DOI: 10.1016/j.ijbiomac.2019.03.188] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 03/19/2019] [Accepted: 03/25/2019] [Indexed: 12/25/2022]
Abstract
Inulin (INU) is a flexible, fructan type polysaccharide carbohydrate, mainly obtained from the root of chicory. It is a water-soluble dietary fibre and has been recently approved by the Food and Drug Administration for improving the nutritional values of food products. INU is not digested or fermented in the initial portion of the human digestive system and directly reaches on the distal portion of the colon. Owing to this superior property, INU is specially applied to develop specific carrier systems for localized delivery of drugs related to colon diseases. Several studies proved that the fermented bi-products of INU help the growth and stimulating activity of colon bacteria e.g. Bifidobacterium and Lactobacilli. INU also has several inherent therapeutic effects like reduction of tumor risks, help in calcium ion absorption, anti-inflammatory, antioxidant properties etc. Apart from these, INU has been used for different pharmaceutical applications as a drug carrier, stabilizing agent, cryoprotectant, and an alternative to fats and sugars. Here, we review the applications of INU in different areas of biomedical science, look back into the nutritional effects of INU and outline various routes of administration of INU-based formulations.
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Affiliation(s)
- Nitin Gupta
- School of Nano Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat, India
| | - Ashok Kumar Jangid
- School of Nano Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat, India
| | - Deep Pooja
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India.
| | - Hitesh Kulhari
- School of Nano Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat, India.
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24
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Li YF, Zhang HT, Xin L. Hyaluronic acid-modified polyamidoamine dendrimer G5-entrapped gold nanoparticles delivering METase gene inhibits gastric tumor growth via targeting CD44+ gastric cancer cells. J Cancer Res Clin Oncol 2018; 144:1463-1473. [PMID: 29858680 DOI: 10.1007/s00432-018-2678-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Accepted: 05/22/2018] [Indexed: 01/29/2023]
Abstract
BACKGROUND Gastric cancer (GC) is the second most common leading cause of cancer-related death. Cancer stem cell (CSC) with the mark of CD44 played an important role in GC. rMETase was wildly exploited as chemotherapeutic option for GC. Polymers synthetic nanoparticle drug delivery systems have been commonly used for cancer therapy. With the decorating of Hyaluronic acid (HA), a receptor of CD44, nanoparticles exhibit with good biocompatibility and aqueous solubility. METHODS The characteristic of nanoparticles (NPs) was analyzed by TEM and DLS. The viability and proliferation of GC cells were examined by MTT assays. The levels of CD44, Cyt C, and c-caspase 3 were examined by Western blot. The level of ROS was measured by DCFH-DA assays. The morphology of tissues was detected using hematoxylin-eosin (H&E) stain. Nude mice xenograft models were used to evaluate the effect of HA-PAMAM-Au-METase on GC. RESULTS The transfection of rMETase carried by HA-G5 PAMAM-Au visibly inhibited the proliferation and tumorsphere formation of GC cells through obviously enhancing METase activity. Elevation of METase activity suppressed the proliferation of CD44(+) GC cells through down-regulating MET in cellular supernatant that resulted in the increase of Cyc C and ROS levels. The number of CD44(+) GC cells in nude mice injected with G5 PAMAM-Au-METase decorated by HA was markly declined resulting in the inhibition of tumor growth. CONCLUSION HA-G5 PAMAM-Au-METase significantly suppressed tumor growth of GC by targeted damaging the mitochondrial function of CD44(+) gastric CSCs.
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Affiliation(s)
- Yi-Fan Li
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, NO. 1 Minde Rd, Nanchang, 330006, People's Republic of China
| | - Hou-Ting Zhang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, NO. 1 Minde Rd, Nanchang, 330006, People's Republic of China
| | - Lin Xin
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, NO. 1 Minde Rd, Nanchang, 330006, People's Republic of China.
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25
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Mandracchia D, Trapani A, Perteghella S, Sorrenti M, Catenacci L, Torre ML, Trapani G, Tripodo G. pH-sensitive inulin-based nanomicelles for intestinal site-specific and controlled release of celecoxib. Carbohydr Polym 2018; 181:570-578. [DOI: 10.1016/j.carbpol.2017.11.110] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 11/14/2017] [Accepted: 11/29/2017] [Indexed: 12/24/2022]
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26
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Ju RJ, Cheng L, Qiu X, Liu S, Song XL, Peng XM, Wang T, Li CQ, Li XT. Hyaluronic acid modified daunorubicin plus honokiol cationic liposomes for the treatment of breast cancer along with the elimination vasculogenic mimicry channels. J Drug Target 2018; 26:793-805. [DOI: 10.1080/1061186x.2018.1428809] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rui-Jun Ju
- Department of Pharmaceutical Engineering, Beijing Institute of Petrochemical Technology, Beijing, China
| | - Lan Cheng
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Xiao Qiu
- Department of Pharmaceutical Engineering, Beijing Institute of Petrochemical Technology, Beijing, China
| | - Shuang Liu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Xiao-Li Song
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Xiao-Ming Peng
- Department of Pharmaceutical Engineering, Beijing Institute of Petrochemical Technology, Beijing, China
| | - Teng Wang
- Department of Pharmaceutical Engineering, Beijing Institute of Petrochemical Technology, Beijing, China
| | - Cui-Qing Li
- Department of Pharmaceutical Engineering, Beijing Institute of Petrochemical Technology, Beijing, China
| | - Xue-Tao Li
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
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27
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Qu J, Tian Z, Wang Q, Peng S, Luo JB, Zhou QH, Lin J. Surface design and preparation of multi-functional magnetic nanoparticles for cancer cell targeting, therapy, and imaging. RSC Adv 2018; 8:35437-35447. [PMID: 35547915 PMCID: PMC9088098 DOI: 10.1039/c8ra06718j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 09/29/2018] [Indexed: 01/04/2023] Open
Abstract
Recently, theranostic candidates based on superparamagnetic iron oxide nanoparticles (SPIONs) providing the combination of therapy and diagnosis have become one of the most promising system in cancer research. However, poor stability, premature drug release, lack of specific tumor cell targeting, and complicated multi-step synthesis processes still hinder them for potential clinical applications. In this research, the multi-functional magnetic nanoparticles (MNPs-DOX) were prepared via a simple assembly process for targeted delivery of doxorubicin (DOX) and enhanced magnetic resonance (MR) imaging detection. Firstly, the multi-functional copolymer coating, polyamidoamine (PAMAM), was designed and synthesized by Michael addition reaction, where N,N-bis(acryloyl)cystamine served as backbone linker, and DOX, dopamine (DA), and polyethylene glycol (PEG) acted as comonomers. The PAMAM was then directly assembled to the surface of SPIONs by the ligand exchange reaction with SPIONs forming the MNPs-DOX. The hydrophilic PEG moieties provide the nanoparticles with colloidal stability and good-dispersity in aqueous solution. Comparing with the quick release of free DOX, the drug release behavior of MNPs-DOX exhibited a sustained drug release. Because the chemical cleavage of disulfide in the polymer backbone, a high cumulative drug release up to 60% in GSH within 48 h was observed, rather than only 26% in PBS (pH 7.4) without GSH. The MR imaging detection experiment showed that the MNPs-DOX had an enhanced T2 relaxivity of 126 mM−1 S−1 for MR imaging. The results of the cytotoxicity assays showed a remarkable killing effect of cancer cells by MNPs-DOX due to the FA tumor-targeting ligand, comparing with non-targeted drug molecules. All the results showed that the as prepared multi-functional magnetic nanoparticles may serve as a promising theranostic candidate for targeted anticancer drug delivery and efficient detection through MR imaging in medical application. Multi-functional magnetic nanoparticles for targeted anticancer drug delivery and efficient MR imaging detection in theranostics.![]()
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Affiliation(s)
- Jing Qu
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Zhijie Tian
- School of Biomedical Sciences and Technology
- Chengdu Medical College
- Chengdu
- China
| | - Qiuyue Wang
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Si Peng
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Jian-bin Luo
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Qing-han Zhou
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Juan Lin
- School of Biomedical Sciences and Technology
- Chengdu Medical College
- Chengdu
- China
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28
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Zhu F, Tan G, Jiang Y, Yu Z, Ren F. Rational design of multi-stimuli-responsive gold nanorod–curcumin conjugates for chemo-photothermal synergistic cancer therapy. Biomater Sci 2018; 6:2905-2917. [DOI: 10.1039/c8bm00691a] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The as-prepared Au NR@Curcumin exhibited significant contribution to chemo-photothermal synergistic cancer therapy.
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Affiliation(s)
- Falian Zhu
- Department of Pharmacy
- Nanfang Hospital
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
| | - Guozhu Tan
- Department of Pharmacy
- Nanfang Hospital
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
| | - Yaodong Jiang
- Department of Urology
- Nanfang Hospital
- Southern Medical University
- Guangzhou, 510515
- China
| | - Zhiqiang Yu
- School of Pharmaceutical Sciences
- Guangdong Provincial Key Laboratory of New Drug Screening
- Southern Medical University
- Guangzhou, 510515
- China
| | - Fei Ren
- Department of Pharmacy
- Nanfang Hospital
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
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29
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Jiang K, Han L, Guo Y, Zheng G, Fan L, Shen Z, Zhao R, Shao J. A carrier-free dual-drug nanodelivery system functionalized with aptamer specific targeting HER2-overexpressing cancer cells. J Mater Chem B 2017; 5:9121-9129. [PMID: 32264593 DOI: 10.1039/c7tb02562a] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Exploration of a green carrier to avoid potential systemic toxicity and the unclear metabolic mechanism of traditional nanocarriers is of high importance for cancer therapy. Hence, we developed a carrier-free nanosystem for co-delivery of dual anti-cancer drugs ursolic acid (UA) and doxorubicin (DOX) using a "green" and simple method. The co-assembled nanodrug was further modified with a HER2 aptamer by electrostatic interactions. The co-assembled dual nanodrug presented a spherical morphology with a uniform size (∼108.9 nm) and in a pH-triggered drug release manner. It made UA sensitize DOX to display synergistic anticancer effects at a low dose of DOX. Further, the aptamer surface decoration improved the intracellular drug retention of UA and DOX to as much as 2-fold in HER2 overexpressing cancer cells. In addition, the in vivo results further proved that the co-assembled nanodrug could significantly inhibit the tumor growth with a little side effects. In a word, this novel carrier-free dual-drug nanodelivery system could be a potential drug candidate for HER2 overexpressing cancer therapy, and UA could be used as a "green" nanocarrier for delivery of hydrophobic drugs and fluorescent dyes in cancer treatment and diagnosis.
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Affiliation(s)
- Kai Jiang
- Cancer Metastasis Alert and Prevention Center, Pharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
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30
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Mir M, Ishtiaq S, Rabia S, Khatoon M, Zeb A, Khan GM, Ur Rehman A, Ud Din F. Nanotechnology: from In Vivo Imaging System to Controlled Drug Delivery. NANOSCALE RESEARCH LETTERS 2017; 12:500. [PMID: 28819800 PMCID: PMC5560318 DOI: 10.1186/s11671-017-2249-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Accepted: 07/26/2017] [Indexed: 05/31/2023]
Abstract
Science and technology have always been the vitals of human's struggle, utilized exclusively for the development of novel tools and products, ranging from micro- to nanosize. Nanotechnology has gained significant attention due to its extensive applications in biomedicine, particularly related to bio imaging and drug delivery. Various nanodevices and nanomaterials have been developed for the diagnosis and treatment of different diseases. Herein, we have described two primary aspects of the nanomedicine, i.e., in vivo imaging and drug delivery, highlighting the recent advancements and future explorations. Tremendous advancements in the nanotechnology tools for the imaging, particularly of the cancer cells, have recently been observed. Nanoparticles offer a suitable medium to carryout molecular level modifications including the site-specific imaging and targeting. Invention of radionuclides, quantum dots, magnetic nanoparticles, and carbon nanotubes and use of gold nanoparticles in biosensors have revolutionized the field of imaging, resulting in easy understanding of the pathophysiology of disease, improved ability to diagnose and enhanced therapeutic delivery. This high specificity and selectivity of the nanomedicine is important, and thus, the recent advancements in this field need to be understood for a better today and a more prosperous future.
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Affiliation(s)
- Maria Mir
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - Saba Ishtiaq
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - Samreen Rabia
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - Maryam Khatoon
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - Ahmad Zeb
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - Gul Majid Khan
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - Asim Ur Rehman
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan.
| | - Fakhar Ud Din
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan.
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31
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Bayford R, Rademacher T, Roitt I, Wang SX. Emerging applications of nanotechnology for diagnosis and therapy of disease: a review. Physiol Meas 2017; 38:R183-R203. [DOI: 10.1088/1361-6579/aa7182] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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32
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Liu J, Peng Q. Protein-gold nanoparticle interactions and their possible impact on biomedical applications. Acta Biomater 2017; 55:13-27. [PMID: 28377307 DOI: 10.1016/j.actbio.2017.03.055] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/30/2017] [Accepted: 03/31/2017] [Indexed: 12/23/2022]
Abstract
In the past few years, concerns of protein-gold nanoparticles (AuNP) interaction have been continuously growing in numerous potential biomedical applications. Despite the advances in tunable size, shape and excellent biocompatibility, unpredictable adverse effects related with protein corona (PC) have critically affected physiological to therapeutic responses. The complexity and uncontrollability of AuNP-PC formation limited the clinical applications of AuNP, e.g. AuNP-based drug delivery systems or imaging agent. Thus, even intensive attempts have been made for in vitro characterizations of PC around AuNP, the extrapolation of these data into in vivo PC responses still lags far behind. However, with accumulated knowledge of corona formation and the unique properties of AuNP, we are now encouraged to move forward to seeking positive exploitations. Herein, we summarize recent researches on interaction of protein and AuNP, aiming at provide a comprehensive understanding of such interaction associated with subsequent biomedical impacts. Importantly, the emerging trends in exploiting of potential applications and opportunities based on protein-AuNP interaction were discussed as well. STATEMENT OF SIGNIFICANCE Gold nanoparticles (AuNPs) have shown great potentials in biomedical areas. However, its practical use is highly limited by protein corona, formed as a result of protein-AuNP interaction. This protein corona surrounding AuNPs is a new identity and the real substance that the organs and cells firstly encounter, and finally makes the behavior of AuNPs in vivo uncontrollable and unpredictable. Therefore, comprehensively understanding such interaction is of great significance for predicting the in vivo fate of AuNPs and for designing advanced AuNPs systems. In this review, we would provide a detailed description of protein-AuNP interaction and launch an interesting discussion on how to use such interaction for smart and controlled AuNPs delivery, which would be a topic of widespread interest.
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Li Volsi A, Scialabba C, Vetri V, Cavallaro G, Licciardi M, Giammona G. Near-Infrared Light Responsive Folate Targeted Gold Nanorods for Combined Photothermal-Chemotherapy of Osteosarcoma. ACS APPLIED MATERIALS & INTERFACES 2017; 9:14453-14469. [PMID: 28383273 DOI: 10.1021/acsami.7b03711] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Folate-targeted gold nanorods (GNRs) are proposed as selective theranostic agents for osteosarcoma treatment. An amphiphilic polysaccharide based graft-copolymer (INU-LA-PEG-FA) and an amino derivative of the α,β-poly(N-2-hydroxyethyl)-d,l-aspartamide functionalized with folic acid (PHEA-EDA-FA), have been synthesized to act as coating agents for GNRs. The obtained polymer-coated GNRs were characterized in terms of size, shape, zeta potential, chemical composition, and aqueous stability. They protected the anticancer drug nutlin-3 and were able to deliver it efficiently in different physiological media. The ability of the proposed systems to selectively kill tumor cells was tested on U2OS cancer cells expressing high levels of FRs and compared with human bronchial epithelial cells (16HBE) and human dermal fibroblasts (HDFa). The property of the nanosystems of efficiently controlling drug release upon NIR laser irradiation and of acting as an excellent hyperthermia agent as well as Two Photon Luminescence imaging contrast agents was demonstrated. The proposed folate-targeted GNRs have also been tested in terms of chemoterapeutic and thermoablation efficacy on tridimensional (3-D) osteosarcoma models.
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Affiliation(s)
- Anna Li Volsi
- Laboratory of Biocompatible Polymers, Department of Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), University of Palermo , Via Archirafi, 32, 90123 Palermo, Italy
| | - Cinzia Scialabba
- Laboratory of Biocompatible Polymers, Department of Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), University of Palermo , Via Archirafi, 32, 90123 Palermo, Italy
| | - Valeria Vetri
- Department of Physics and Chemistry, University of Palermo , 90123 Palermo, Italy
- Mediterranean Center for Human Health Advanced Biotechnologies (CHAB), Aten Center, University of Palermo , 90129 Palermo, Italy
| | - Gennara Cavallaro
- Laboratory of Biocompatible Polymers, Department of Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), University of Palermo , Via Archirafi, 32, 90123 Palermo, Italy
| | - Mariano Licciardi
- Laboratory of Biocompatible Polymers, Department of Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), University of Palermo , Via Archirafi, 32, 90123 Palermo, Italy
- Mediterranean Center for Human Health Advanced Biotechnologies (CHAB), Aten Center, University of Palermo , 90129 Palermo, Italy
| | - Gaetano Giammona
- Laboratory of Biocompatible Polymers, Department of Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), University of Palermo , Via Archirafi, 32, 90123 Palermo, Italy
- Mediterranean Center for Human Health Advanced Biotechnologies (CHAB), Aten Center, University of Palermo , 90129 Palermo, Italy
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Henriksen-Lacey M, Carregal-Romero S, Liz-Marzán LM. Current Challenges toward In Vitro Cellular Validation of Inorganic Nanoparticles. Bioconjug Chem 2017; 28:212-221. [PMID: 27709892 PMCID: PMC5247775 DOI: 10.1021/acs.bioconjchem.6b00514] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 10/06/2016] [Indexed: 01/09/2023]
Abstract
An impressive development has been achieved toward the production of well-defined "smart" inorganic nanoparticles, in which the physicochemical properties can be controlled and predicted to a high degree of accuracy. Nanoparticle design is indeed highly advanced, multimodal and multitargeting being the norm, yet we do not fully understand the obstacles that nanoparticles face when used in vivo. Increased cooperation between chemists and biochemists, immunologists and physicists, has allowed us to think outside the box, and we are slowly starting to understand the interactions that nanoparticles undergo under more realistic situations. Importantly, such an understanding involves awareness about the limitations when assessing the influence of such inorganic nanoparticles on biological entities and vice versa, as well as the development of new validation strategies.
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Affiliation(s)
- Malou Henriksen-Lacey
- CIC biomaGUNE, Paseo
de Miramón 182, 20014 Donostia − San Sebastián, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina
(CIBER-BBN), 2014 Donostia − San Sebastián, Spain
| | | | - Luis M. Liz-Marzán
- CIC biomaGUNE, Paseo
de Miramón 182, 20014 Donostia − San Sebastián, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina
(CIBER-BBN), 2014 Donostia − San Sebastián, Spain
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
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Dananjaya SHS, Udayangani RMC, Oh C, Nikapitiya C, Lee J, De Zoysa M. Green synthesis, physio-chemical characterization and anti-candidal function of a biocompatible chitosan gold nanocomposite as a promising antifungal therapeutic agent. RSC Adv 2017. [DOI: 10.1039/c6ra26915j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Green synthesized chitosan gold nanocomposite (CAuNC) and its anti-candidal function.
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Affiliation(s)
- S. H. S. Dananjaya
- College of Veterinary Medicine and Research Institute of Veterinary Medicine
- Chungnam National University
- Yuseong-gu
- Republic of Korea
| | - R. M. C. Udayangani
- College of Veterinary Medicine and Research Institute of Veterinary Medicine
- Chungnam National University
- Yuseong-gu
- Republic of Korea
| | - Chulhong Oh
- Jeju International Marine Science Research & Education Center
- Korea Institute of Ocean Science & Technology
- Republic of Korea
| | - Chamilani Nikapitiya
- Department of Marine Life Sciences
- School of Marine Biomedical Sciences
- Jeju National University
- Republic of Korea
- Fish Vaccine Research Center
| | - Jehee Lee
- Department of Marine Life Sciences
- School of Marine Biomedical Sciences
- Jeju National University
- Republic of Korea
- Fish Vaccine Research Center
| | - Mahanama De Zoysa
- College of Veterinary Medicine and Research Institute of Veterinary Medicine
- Chungnam National University
- Yuseong-gu
- Republic of Korea
- Fish Vaccine Research Center
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36
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Shang L, Wang QY, Chen KL, Qu J, Zhou QH, Luo JB, Lin J. SPIONs/DOX loaded polymer nanoparticles for MRI detection and efficient cell targeting drug delivery. RSC Adv 2017. [DOI: 10.1039/c7ra08348c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Reducible polydopamine coated magnetic nanoparticles (SPIONs@PDA) for both magnetic resonance imaging (MRI) detection and cell targeting drug delivery.
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Affiliation(s)
- Le Shang
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Qiu-yue Wang
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Kang-long Chen
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Jing Qu
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Qing-han Zhou
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Jian-bin Luo
- College of Chemical and Environment Protection
- Southwest Minzu University
- Chengdu
- China
| | - Juan Lin
- School of Biomedical Sciences
- Chengdu Medical College
- Chengdu
- China
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37
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Bhattacharya S, Ganivada MN, Dinda H, Das Sarma J, Shunmugam R. Biodegradable Copolymer for Stimuli-Responsive Sustained Release of Doxorubicin. ACS OMEGA 2016; 1:108-117. [PMID: 30023475 PMCID: PMC6044568 DOI: 10.1021/acsomega.6b00018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Accepted: 06/23/2016] [Indexed: 06/02/2023]
Abstract
Pendent functionalization of biodegradable polymers provides unique importance in biological applications. In this work, we have synthesized a polymeric nanocarrier for the controlled release of the anticancer drug doxorubicin (DOXI). Inspired by the pH responsiveness of acylhydrazine bonds along with the interesting self-assembly behavior of amphiphilic copolymers, this report delineates the development of a PEG-SS-PCL-DOXI copolymer consisting of DOXI, PEG, and a caprolactone backbone. First, the inclusion of a PEG moiety in the copolymer helps to achieve biocompatibility and aqueous solubility as well as a prolonged circulation time of the nanocarrier. Second, an acid-sensitive acylhydrazine-based linkage is chosen to attach DOXI to trigger sustained drug release, whereas the inclusion of an enzymatically cleavable disulfide linkage in the backbone adds to the advantage of backbone biodegradability at the intracellular level.
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Affiliation(s)
- Sayantani Bhattacharya
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Mutyala Naidu Ganivada
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Himadri Dinda
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Jayasri Das Sarma
- Department
of Biological Sciences, Indian Institute
of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Raja Shunmugam
- Polymer
Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
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