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Tu L, Xing B, Ma S, Zou Z, Wang S, Feng J, Cheng M, Jin Y. A review on polysaccharide-based tumor targeted drug nanodelivery systems. Int J Biol Macromol 2025; 304:140820. [PMID: 39933669 DOI: 10.1016/j.ijbiomac.2025.140820] [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: 10/25/2024] [Revised: 02/04/2025] [Accepted: 02/07/2025] [Indexed: 02/13/2025]
Abstract
The tumor-targeted drug delivery system (TTDNS) uses nanocarriers to transport chemotherapeutic agents to target tumor cells or tissues precisely. This innovative approach considerably increases the effective concentration of these drugs at the tumor site, thereby enhancing their therapeutic efficacy. Many chemotherapeutic agents face challenges, such as low bioavailability, high cytotoxicity, and inadequate drug resistance. To address these obstacles, TTDNS comprising natural polysaccharides have gained increasing popularity in the field of nanotechnology owing to their ability to improve safety, bioavailability, and biocompatibility while reducing toxicity. In addition, it enhances permeability and allows for controlled drug delivery and release. This review focuses on the sources of natural polysaccharides and their direct and indirect mechanisms of anti-tumor activity. We also explored the preparation of various polysaccharide-based nanocarriers, including nanoparticles, nanoemulsions, nanohydrogels, nanoliposomes, nanocapsules, nanomicelles, nanocrystals, and nanofibers. Furthermore, this review delves into the versatile applications of polysaccharide-based nanocarriers, elucidating their capabilities for in vivo targeting, controlled release, and responsiveness to endogenous and exogenous stimuli, such as pH, reactive oxygen species, glutathione, light, ultrasound, and magnetic fields. This sophisticated design substantially enhances the chemotherapeutic efficacy of the encapsulated drugs at tumor sites and provides a basis for preclinical and clinical research. However, the in vivo stability, drug loading, and permeability of these preparations into tumor tissues still need to be improved. Most of the currently developed biomarker-sensitive polysaccharide nanocarriers are still in the laboratory stage, more innovative delivery mechanisms and clinical studies are needed to develop commercial nanocarriers for medical use.
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Affiliation(s)
- Liangxing Tu
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China
| | - Banghuai Xing
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China
| | - Shufei Ma
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China
| | - Zijian Zou
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China
| | - Siying Wang
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China
| | - Jianfang Feng
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China; Guangxi University of Chinese Medicine, Nanning 530200, PR China.
| | - Meng Cheng
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China.
| | - Yi Jin
- Jiangxi University of Chinese Medicine, Nanchang 330006, PR China.
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2
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Sivakumar PM, Zarepour A, Akhter S, Perumal G, Khosravi A, Balasekar P, Zarrabi A. Anionic polysaccharides as delivery carriers for cancer therapy and theranostics: An overview of significance. Int J Biol Macromol 2025; 294:139211. [PMID: 39732249 DOI: 10.1016/j.ijbiomac.2024.139211] [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: 07/24/2024] [Revised: 11/13/2024] [Accepted: 12/24/2024] [Indexed: 12/30/2024]
Abstract
Recently, cancer therapy has witnessed remarkable advancements with a growing focus on precision medicine and targeted drug delivery strategies. The application of anionic polysaccharides has gained traction in various drug delivery systems. Anionic polysaccharides have emerged as promising delivery carriers in cancer therapy and theranostics, offering numerous advantages such as biocompatibility, low toxicity, and the ability to encapsulate and deliver therapeutic agents to tumor sites with high specificity. This review underscores the significance of anionic polysaccharides as essential components of the evolving landscape of cancer therapy and theranostics. These polymers can be tailored to carry a wide range of therapeutic cargo, including chemotherapeutic agents, nucleic acids, and imaging agents. Their negative charge enables electrostatic interactions with positively charged drugs and facilitates the formation of stable nanoparticles, liposomes, or hydrogels for controlled drug release. Additionally, their hydrophilic nature aids in prolonging circulation time, reducing drug degradation, and minimizing off-target effects. Besides, some of them could act as targeting agents or therapeutic compounds that lead to improved therapeutic performance. This review offers valuable information for researchers, clinicians, and biomedical engineers. It provides insights into the recent progress in the applications of anionic polysaccharide-based delivery platforms in cancer theranostics to transform patient outcomes.
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Affiliation(s)
- Ponnurengam Malliappan Sivakumar
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam; School of Medicine and Pharmacy, Duy Tan University, Da Nang, Vietnam
| | - Atefeh Zarepour
- Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 600 077, India.
| | - Sohail Akhter
- New Product Development, Global R&D, Sterile ops, TEVA Pharmaceutical Industries Ltd., Aston Ln N, Halton, Preston Brook, Runcorn WA7 3FA, UK.
| | - Govindaraj Perumal
- Department of Biomedical Engineering, School of Dental Medicine, University of Connecticut (UConn) Health, Farmington, CT 06030, USA.
| | - Arezoo Khosravi
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul 34959, Türkiye
| | - Premkumar Balasekar
- Department of Pharmacology, K.K. College of Pharmacy, Affiliated to The Tamilnadu Dr. M.G.R. Medical University, Gerugambakkam 600128, India
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul 34396, Türkiye; Graduate School of Biotechnology and Bioengineering, Yuan Ze University, Taoyuan 320315, Taiwan.
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3
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Liu X, Zang Z, Ji R, Wang Z. Extraction, purification, structural characterization, and biological activity of polysaccharides from Aralia: A review. Fitoterapia 2025; 181:106379. [PMID: 39778720 DOI: 10.1016/j.fitote.2025.106379] [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: 09/19/2024] [Revised: 12/23/2024] [Accepted: 01/04/2025] [Indexed: 01/11/2025]
Abstract
Aralia Linn. Plants (ALPs) is a member of the Araliaceae family, a genus of more than thirty species, some plants of Aralia Linn are commonly used as herbal medicines. ALPs is commonly utilized for relieving the symptoms of neurasthenia, rheumatoid arthritis, etc. The principal extraction approaches of polysaccharides of ALPs (AEP) encompass water extraction, ultrasonic-assisted, compound enzyme and microwave-assisted. Various extraction approaches and extraction conditions will affect the extraction rate and purity of the AEP. AEP is mainly composed of arabinose (Ara), galactose (Gal), rhamnose (Rha), xylose (Xyl) and so on with different proportions of monosaccharides. AEP is one of the principal active components of ALPs, which has a variety of biological activities. Studies have shown that activities of AEP are anti-tumor, cardioprotective, hepatoprotective, anti-radiation, and hypoglycemic. One of the anti-tumor mechanisms of AEP is mitochondrial apoptosis pathway, and its regulatory process is described in detail. This review mainly summarizes the researches on extraction, separation, structural characterization and pharmacological activities of some AEP both the latest local and international in recent years. It lays a foundation for clinical safety application and the broadening of the application scope.
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Affiliation(s)
- Xiaolan Liu
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin 150040, People's Republic of China
| | - Zhikun Zang
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin 150040, People's Republic of China
| | - Rong Ji
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin 150040, People's Republic of China
| | - Zhibin Wang
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin 150040, People's Republic of China..
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4
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Zhou Y, Chen K, Cheng H, Zhang S. Recent Advances in Polysaccharide-Based Hydrogels for Tumor Immunotherapy. Gels 2025; 11:152. [PMID: 40136857 PMCID: PMC11941962 DOI: 10.3390/gels11030152] [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: 01/23/2025] [Revised: 02/11/2025] [Accepted: 02/18/2025] [Indexed: 03/27/2025] Open
Abstract
Immunotherapy has revolutionized cancer treatment and led to a significant increase in patient survival rates and quality of life. However, the effectiveness of current immunotherapies is limited by various factors, including immune evasion mechanisms and serious side effects. Hydrogels are a type of medical material with an ideal biocompatibility, variable structure, flexible synthesis method, and physical properties. Hydrogels have long been recognized and used as a superior choice for various biomedical applications. The fascinating results were derived from both in vitro and in vivo models. The rapid expansion of this area suggests that the principles and uses of functionalized polysaccharides are transformative, motivating researchers to investigate novel polysaccharide-based hydrogels for wider applications. Polysaccharide hydrogels have proven to be a practicable delivery strategy for tumor immunotherapy due to their biocompatibility, biodegradability, and pronounced bioactive characteristics. This study aims to examine in detail the latest developments of polysaccharide hydrogels in tumor immunotherapy, focusing on their design, mechanism of action, and potential therapeutic applications.
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Affiliation(s)
- Youxi Zhou
- Key Laboratory of Brain, Cognition and Education Sciences, Institute for Brain Research and Rehabilitation, Guangdong Key Laboratory of Mental Health and Cognitive Science, Ministry of Education, South China Normal University, Guangzhou 510631, China; (Y.Z.); (K.C.)
| | - Kaizhao Chen
- Key Laboratory of Brain, Cognition and Education Sciences, Institute for Brain Research and Rehabilitation, Guangdong Key Laboratory of Mental Health and Cognitive Science, Ministry of Education, South China Normal University, Guangzhou 510631, China; (Y.Z.); (K.C.)
| | - Hongwei Cheng
- Zhuhai UM Science & Technology Research Institute, University of Macau, Macau 999078, China
| | - Shuaishuai Zhang
- Key Laboratory of Brain, Cognition and Education Sciences, Institute for Brain Research and Rehabilitation, Guangdong Key Laboratory of Mental Health and Cognitive Science, Ministry of Education, South China Normal University, Guangzhou 510631, China; (Y.Z.); (K.C.)
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5
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Guo K, Yang X, Wang J, Chang W, Liu S, Zhang S, Zhang T, Yan H, Yan Y, Wang J, Chen X, Yu C, Wang G, Zhao P. Synthesis and Bioactivity of Selenium Nanoparticles From Tussilago farfara L. Polysaccharides: Antioxidant Properties and MCF-7 Cell Inhibition. Chem Biodivers 2025:e202402677. [PMID: 39912214 DOI: 10.1002/cbdv.202402677] [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: 10/19/2024] [Revised: 02/01/2025] [Accepted: 02/05/2025] [Indexed: 02/07/2025]
Abstract
The present study reports the synthesis of selenium nanocomplexes (Se-TFPs) using purified polysaccharides from Tussilago farfara L. (coltsfoot). It evaluates its structural characteristics, physicochemical properties, and inhibitory effects of Michigan Cancer Foundation-7 (MCF-7) breast cancer cells. The influence of processing conditions on nanoparticle size and stability at 25°C was assessed using particle size and zeta potential measurements. The Se-TFPs were synthesized by optimizing the processing conditions via response surface methodology, yielding nanoparticles with a selenium (Se)-to-polysaccharide mass ratio of 1:13.5, a Se-to-ascorbic acid molar ratio of 1:4.5, a selenite concentration of 10.7 mM, and a reaction time of 4.4 h. The resulting Se-TFPs had an average particle size of 107.2 nm and a zeta potential of -35.1 mV. Structural and physicochemical analyses confirmed successful nanoparticle formation. Compared to TFPs, Se-TFPs exhibited significantly enhanced scavenging activity against 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), hydroxyl radicals, and superoxide anion radicals. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays, flow cytometry, and cell cycle apoptosis analysis revealed that Se-TFPs effectively inhibited MCF-7 cell proliferation at the S phase, with an IC50 value of 119.62 µg/mL.
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Affiliation(s)
- Ke Guo
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Xinxin Yang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Jin Wang
- Shaanxi Province Institute of Product Quality Supervision and Inspection, Xi'an, China
| | - Wei Chang
- Shaanxi Province Institute of Product Quality Supervision and Inspection, Xi'an, China
| | - Simei Liu
- Shaanxi Kangruian Group Pharmaceutical Co. Ltd, Xi'an, Shaanxi, China
| | - Siqi Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Tingting Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Hao Yan
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Yafeng Yan
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Jie Wang
- Shaanxi Kangruian Group Pharmaceutical Co. Ltd, Xi'an, Shaanxi, China
| | - Xiping Chen
- Shaanxi Kangruian Group Pharmaceutical Co. Ltd, Xi'an, Shaanxi, China
| | - Churong Yu
- College of Pharmacy, Xi'an Medical University, Xi'an, Shaanxi, China
| | - Guoquan Wang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Peng Zhao
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, China
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6
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Rumon MM, Akib AA, Sarkar SD, Khan MAR, Uddin MM, Nasrin D, Roy CK. Polysaccharide-Based Hydrogels for Advanced Biomedical Engineering Applications. ACS POLYMERS AU 2024; 4:463-486. [PMID: 39679058 PMCID: PMC11638789 DOI: 10.1021/acspolymersau.4c00028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 08/07/2024] [Accepted: 08/07/2024] [Indexed: 12/17/2024]
Abstract
In recent years, numerous applications of hydrogels using polysaccharides have evolved, benefiting from their widespread availability, excellent biodegradability, biocompatibility, and nonpoisonous nature. These natural polymers are typically sourced from renewable materials or from manufacturing processes, contributing collaboratively to waste management and demonstrating the potential for enhanced and enduring sustainability. In the field of novel bioactive molecule carriers for biotherapeutics, natural polymers are attracting attention due to their inherent properties and adaptable chemical structures. These polymers offer versatile matrices with a range of architectures and mechanical properties, while retaining the bioactivity of incorporated biomolecules. However, conventional polysaccharide-based hydrogels suffer from inadequate mechanical toughness with large swelling properties, which prohibit their efficacy in real-world applications. This review offers insights into the latest advancements in the development of diverse polysaccharide-based hydrogels for biotherapeutic administrations, either standalone or in conjunction with other polymers or drug delivery systems, in the pharmaceutical and biomedical fields.
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Affiliation(s)
- Md. Mahamudul
Hasan Rumon
- Department
of Chemistry, Bangladesh University of Engineering
and Technology, Dhaka 1000, Bangladesh
| | - Anwarul Azim Akib
- Department
of Chemistry, Bangladesh University of Engineering
and Technology, Dhaka 1000, Bangladesh
| | - Stephen Don Sarkar
- Department
of Chemistry, Bangladesh University of Engineering
and Technology, Dhaka 1000, Bangladesh
- Department
of Chemistry, University of Houston, Houston, Texas 77204, United
States
| | | | - Md. Mosfeq Uddin
- Department
of Chemistry, Bangladesh University of Engineering
and Technology, Dhaka 1000, Bangladesh
- Department
of Chemistry, University of Victoria, Victoria 3800, Canada
| | - Dina Nasrin
- Department
of Chemistry, Bangladesh University of Engineering
and Technology, Dhaka 1000, Bangladesh
| | - Chanchal Kumar Roy
- Department
of Chemistry, Bangladesh University of Engineering
and Technology, Dhaka 1000, Bangladesh
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7
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Maryam S, Krukiewicz K. Sweeten the pill: Multi-faceted polysaccharide-based carriers for colorectal cancer treatment. Int J Biol Macromol 2024; 282:136696. [PMID: 39437958 DOI: 10.1016/j.ijbiomac.2024.136696] [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: 07/05/2024] [Revised: 10/15/2024] [Accepted: 10/17/2024] [Indexed: 10/25/2024]
Abstract
Colorectal cancer (CRC) ranks as the second deadliest cancer globally and the third most common malignant tumor. While surgery remains the primary treatment for CRC, alternative therapies such as chemotherapy, molecular targeted therapy, and immunotherapy are also commonly used. The significant side effects and toxicity of conventional drugs drive the search for novel targeted therapies, including the design of advanced drug delivery systems. Polysaccharide-based biopolymers, with their low toxicity, non-immunogenic behavior, synergistic interactions with other biopolymers, and tissue and cell compatibility, emerge as excellent drug carriers for this application. This review aims to provide an in-depth overview of recent advancements in developing polysaccharide-based biopolymeric carriers for anticancer compounds in the treatment of CRC. We highlight the multifunctional nature of polysaccharides, showcasing their potential as standalone drug carriers or as integral components of intelligent robotic devices for biomedical therapeutic applications. In addition to exploring the opportunities for using carbohydrate polymers in CRC treatment, we address the challenges and failures that may limit their applicability in biomedical research, as well as summarize the recent preclinical and clinical trials, resulting in several commercialization attempts. This comprehensive overview critically summarizes the potential of polysaccharide-based biomaterials in CRC treatment.
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Affiliation(s)
- Sajida Maryam
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, Gliwice, Poland; Joint Doctoral School, Silesian University of Technology, Gliwice, Poland
| | - Katarzyna Krukiewicz
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, Gliwice, Poland; Centre for Organic and Nanohybrid Electronics, Silesian University of Technology, Gliwice, Poland.
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8
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Niziołek K, Słota D, Sobczak-Kupiec A. Polysaccharide-Based Composite Systems in Bone Tissue Engineering: A Review. MATERIALS (BASEL, SWITZERLAND) 2024; 17:4220. [PMID: 39274610 PMCID: PMC11396420 DOI: 10.3390/ma17174220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2024] [Revised: 08/13/2024] [Accepted: 08/18/2024] [Indexed: 09/16/2024]
Abstract
In recent years, a growing demand for biomaterials has been observed, particularly for applications in bone regenerative medicine. Bone tissue engineering (BTE) aims to develop innovative materials and strategies for repairing and regenerating bone defects and injuries. Polysaccharides, due to their biocompatibility, biodegradability as well as bioactivity, have emerged as promising candidates for scaffolds or composite systems in BTE. Polymers combined with bioactive ceramics can support osteointegration. Calcium phosphate (CaP) ceramics can be a broad choice as an inorganic phase that stimulates the formation of new apatite layers. This review provides a comprehensive analysis of composite systems based on selected polysaccharides used in bone tissue engineering, highlighting their synthesis, properties and applications. Moreover, the applicability of the produced biocomposites has been analyzed, as well as new trends in modifying biomaterials and endowing them with new functionalizations. The effects of these composites on the mechanical properties, biocompatibility and osteoconductivity were critically analyzed. This article summarizes the latest manufacturing methods as well as new developments in polysaccharide-based biomaterials for bone and cartilage regeneration applications.
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Affiliation(s)
- Karina Niziołek
- Cracow University of Technology, CUT Doctoral School, Faculty of Materials Engineering and Physics, Department of Materials Science, 37 Jana Pawła II Av., 31-864 Krakow, Poland
| | - Dagmara Słota
- Cracow University of Technology, CUT Doctoral School, Faculty of Materials Engineering and Physics, Department of Materials Science, 37 Jana Pawła II Av., 31-864 Krakow, Poland
| | - Agnieszka Sobczak-Kupiec
- Cracow University of Technology, Faculty of Materials Engineering and Physics, Department of Materials Science, 37 Jana Pawła II Av., 31-864 Krakow, Poland
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9
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Nair A, Chandrashekhar H R, Day CM, Garg S, Nayak Y, Shenoy PA, Nayak UY. Polymeric functionalization of mesoporous silica nanoparticles: Biomedical insights. Int J Pharm 2024; 660:124314. [PMID: 38862066 DOI: 10.1016/j.ijpharm.2024.124314] [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: 03/04/2024] [Revised: 05/25/2024] [Accepted: 06/04/2024] [Indexed: 06/13/2024]
Abstract
Mesoporous silica nanoparticles (MSNs) endowed with polymer coatings present a versatile platform, offering notable advantages such as targeted, pH-controlled, and stimuli-responsive drug delivery. Surface functionalization, particularly through amine and carboxyl modification, enhances their suitability for polymerization, thereby augmenting their versatility and applicability. This review delves into the diverse therapeutic realms benefiting from polymer-coated MSNs, including photodynamic therapy (PDT), photothermal therapy (PTT), chemotherapy, RNA delivery, wound healing, tissue engineering, food packaging, and neurodegenerative disorder treatment. The multifaceted potential of polymer-coated MSNs underscores their significance as a focal point for future research endeavors and clinical applications. A comprehensive analysis of various polymers and biopolymers, such as polydopamine, chitosan, polyethylene glycol, polycaprolactone, alginate, gelatin, albumin, and others, is conducted to elucidate their advantages, benefits, and utilization across biomedical disciplines. Furthermore, this review extends its scope beyond polymerization and biomedical applications to encompass topics such as surface functionalization, chemical modification of MSNs, recent patents in the MSN domain, and the toxicity associated with MSN polymerization. Additionally, a brief discourse on green polymers is also included in review, highlighting their potential for fostering a sustainable future.
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Affiliation(s)
- Akhil Nair
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Raghu Chandrashekhar H
- Department of Pharmaceutical Biotechnology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Candace M Day
- UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Sanjay Garg
- UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Yogendra Nayak
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Padmaja A Shenoy
- Department of Microbiology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Usha Y Nayak
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India.
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10
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Masclef JB, Acs EMN, Koehnke J, Prunet J, Schmidt BVKJ. PEGose Block Poly(lactic acid) Nanoparticles for Cargo Delivery. Macromolecules 2024; 57:6013-6023. [PMID: 39005948 PMCID: PMC11238580 DOI: 10.1021/acs.macromol.4c00528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/15/2024] [Accepted: 06/04/2024] [Indexed: 07/16/2024]
Abstract
Hydrophilic polymers have found ubiquitous use in drug delivery and novel polymer materials to advance drug delivery systems are highly sought after. Herein, an amylose mimic (PEGose) was combined with poly(lactic acid) (PLA) in an amphiphilic block copolymer to form PEG-free nanoparticles as an alternative to PEG-based nanomedicines. The block copolymer self-assembled into 150-200 nm particles with a narrow dispersity in aqueous environment. The formed nanoparticles were capable of encapsulation, the sustained release of both hydrophilic and hydrophobic dyes. Moreover, the nanoparticles were found to be remarkably stable and had a very low cytotoxicity and a high propensity to penetrate cells. These results highlight the potential of PEGose-b-PLA to be used in drug delivery with a new hydrophilic building block.
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Affiliation(s)
- Jean-Baptiste Masclef
- School
of Chemistry, University of Glasgow, Joseph Black Building, G12 8QQ Glasgow, U.K.
| | - Emmanuelle M. N. Acs
- School
of Chemistry, University of Glasgow, Joseph Black Building, G12 8QQ Glasgow, U.K.
| | - Jesko Koehnke
- School
of Chemistry, University of Glasgow, Joseph Black Building, G12 8QQ Glasgow, U.K.
- Institute
of Food Chemistry, Leibniz University Hannover, 30167 Hannover, Germany
| | - Joëlle Prunet
- School
of Chemistry, University of Glasgow, Joseph Black Building, G12 8QQ Glasgow, U.K.
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11
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Ma N, Li R, You S, Zhang DJ. Preparation of novel sulfated polysaccharide-carboxymethyl-5-fluorouracil-folic acid conjugates for targeted anticancer drug delivery. Int J Biol Macromol 2024; 273:133121. [PMID: 38876229 DOI: 10.1016/j.ijbiomac.2024.133121] [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: 01/02/2024] [Revised: 06/09/2024] [Accepted: 06/10/2024] [Indexed: 06/16/2024]
Abstract
GFP1, a sulfated polysaccharide extracted from Grateloupia filicina, exhibits remarkable immunomodulatory activity. To reduce the side effects of 5-fluorouracil (5-FU), GFP1 was employed as a macromolecular carrier to synthesize of GFP1-C-5-FU by reacting with carboxymethyl-5-fluorouracil (C-5-FU). Subsequently, this new compound was reacted with folic acid (FA) through an ester bond, forming novel conjugates named GFP1-C-5-FU-FA. Nuclear magnetic resonance analysis confirmed the formation of GFP1-C-5-FU-FA. In vitro drug release studies revealed that the cumulative release rate of C-5-FU reached 46.9 % in phosphate buffer (pH 7.4) after 96 h, a rate significantly higher than that of the control groups, indicating the controlled drug release behavior of GFP1-C-5-FU-FA. Additionally, in vitro anticancer assays demonstrated the potent anticancer activity of GFP1-C-5-FU-FA conjugates, as evidenced by the reduced viability of HeLa and AGS cancer cells, along with increased levels of apoptosis and cellular uptake. Western blot analysis indicated that the GFP1-C-5-FU-FA conjugate effectively enhanced phosphorylation in cancer cells through the NF-kB and MAPK pathways, thereby promoting apoptosis. These findings highlight the potential of folate-targeted conjugates in efficiently treating HeLa and AGS cancer cells in vitro and lay a robust theoretical groundwork for future in vivo anti-cancer research involving these cells.
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Affiliation(s)
- Nan Ma
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing 163319, China; Daqing Center of Inspection and Testing for Rural Affairs Agricultural Products and Processed Products, Ministry of Agriculture and Rural Affairs, Heilongjiang Bayi Agricultural University, Daqing 163319, China; National Coarse Cereals Engineering Research Center, Daqing 163319, China
| | - Rong Li
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea; Department of Marine Food Science and Technology, Gangneung-Wonju National University, 120 Gangneung, Gangwon 210-702, Republic of Korea
| | - SangGuan You
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, 120 Gangneung, Gangwon 210-702, Republic of Korea; East Coast Research Institute of Life Science, Gangneung-Wonju National University, 120 Gangneung, Gangwon 210-702, Republic of Korea.
| | - Dong-Jie Zhang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing 163319, China; Daqing Center of Inspection and Testing for Rural Affairs Agricultural Products and Processed Products, Ministry of Agriculture and Rural Affairs, Heilongjiang Bayi Agricultural University, Daqing 163319, China; National Coarse Cereals Engineering Research Center, Daqing 163319, China; Key Laboratory of Agro-Products Processing and Quality Safety of Heilongjiang Province, Daqing 163319, China.
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12
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Totani M, Nakamichi A, Kadokawa JI. Enzymatic Assembly of Chitosan-Based Network Polysaccharides and Their Encapsulation and Release of Fluorescent Dye. Molecules 2024; 29:1804. [PMID: 38675624 PMCID: PMC11052119 DOI: 10.3390/molecules29081804] [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: 04/02/2024] [Revised: 04/13/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
We prepared network polysaccharide nanoscopic hydrogels by crosslinking water-soluble chitosan (WSCS) with a carboxylate-terminated maltooligosaccharide crosslinker via condensation. In this study, the enzymatic elongation of amylose chains on chitosan-based network polysaccharides by glucan phosphorylase (GP) catalysis was performed to obtain assembly materials. Maltoheptaose (Glc7) primers for GP-catalyzed enzymatic polymerization were first introduced into WSCS by reductive amination. Crosslinking of the product with the above-mentioned crosslinker by condensation was then performed to produce Glc7-modified network polysaccharides. The GP-catalyzed enzymatic polymerization of the α-d-glucose 1-phosphate monomer from the Glc7 primers on the network polysaccharides was conducted, where the elongated amylose chains formed double helices. Enzymatic disintegration of the resulting network polysaccharide assembly successfully occurred by α-amylase-catalyzed hydrolysis of the double helical amyloses. The encapsulation and release of a fluorescent dye, Rhodamine B, using the CS-based network polysaccharides were also achieved by means of the above two enzymatic approaches.
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Affiliation(s)
| | | | - Jun-ichi Kadokawa
- Graduate School of Science and Engineering, Kagoshima University, 1-21-40 Korimoto, Kagoshima 890-0065, Japan; (M.T.); (A.N.)
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13
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Das S, Jegadeesan JT, Basu B. Gelatin Methacryloyl (GelMA)-Based Biomaterial Inks: Process Science for 3D/4D Printing and Current Status. Biomacromolecules 2024; 25:2156-2221. [PMID: 38507816 DOI: 10.1021/acs.biomac.3c01271] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Tissue engineering for injured tissue replacement and regeneration has been a subject of investigation over the last 30 years, and there has been considerable interest in using additive manufacturing to achieve these goals. Despite such efforts, many key questions remain unanswered, particularly in the area of biomaterial selection for these applications as well as quantitative understanding of the process science. The strategic utilization of biological macromolecules provides a versatile approach to meet diverse requirements in 3D printing, such as printability, buildability, and biocompatibility. These molecules play a pivotal role in both physical and chemical cross-linking processes throughout the biofabrication, contributing significantly to the overall success of the 3D printing process. Among the several bioprintable materials, gelatin methacryloyl (GelMA) has been widely utilized for diverse tissue engineering applications, with some degree of success. In this context, this review will discuss the key bioengineering approaches to identify the gelation and cross-linking strategies that are appropriate to control the rheology, printability, and buildability of biomaterial inks. This review will focus on the GelMA as the structural (scaffold) biomaterial for different tissues and as a potential carrier vehicle for the transport of living cells as well as their maintenance and viability in the physiological system. Recognizing the importance of printability toward shape fidelity and biophysical properties, a major focus in this review has been to discuss the qualitative and quantitative impact of the key factors, including microrheological, viscoelastic, gelation, shear thinning properties of biomaterial inks, and printing parameters, in particular, reference to 3D extrusion printing of GelMA-based biomaterial inks. Specifically, we emphasize the different possibilities to regulate mechanical, swelling, biodegradation, and cellular functionalities of GelMA-based bio(material) inks, by hybridization techniques, including different synthetic and natural biopolymers, inorganic nanofillers, and microcarriers. At the close, the potential possibility of the integration of experimental data sets and artificial intelligence/machine learning approaches is emphasized to predict the printability, shape fidelity, or biophysical properties of GelMA bio(material) inks for clinically relevant tissues.
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Affiliation(s)
- Soumitra Das
- Materials Research Centre, Indian Institute of Science, Bangalore, India 560012
| | | | - Bikramjit Basu
- Materials Research Centre, Indian Institute of Science, Bangalore, India 560012
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14
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Gatou MA, Skylla E, Dourou P, Pippa N, Gazouli M, Lagopati N, Pavlatou EA. Magnesium Oxide (MgO) Nanoparticles: Synthetic Strategies and Biomedical Applications. CRYSTALS 2024; 14:215. [DOI: 10.3390/cryst14030215] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2025]
Abstract
In recent times, there has been considerable interest among researchers in magnesium oxide (MgO) nanoparticles, due to their excellent biocompatibility, stability, and diverse biomedical uses, such as antimicrobial, antioxidant, anticancer, and antidiabetic properties, as well as tissue engineering, bioimaging, and drug delivery applications. Consequently, the escalating utilization of magnesium oxide nanoparticles in medical contexts necessitates the in-depth exploration of these nanoparticles. Notably, existing literature lacks a comprehensive review of magnesium oxide nanoparticles’ synthesis methods, detailed biomedical applications with mechanisms, and toxicity assessments. Thus, this review aims to bridge this gap by furnishing a comprehensive insight into various synthetic approaches for the development of MgO nanoparticles. Additionally, it elucidates their noteworthy biomedical applications as well as their potential mechanisms of action, alongside summarizing their toxicity profiles. This article also highlights challenges and future prospects for further exploring MgO nanoparticles in the biomedical field. Existing literature indicates that synthesized magnesium oxide nanoparticles demonstrate substantial biocompatibility and display significant antibacterial, antifungal, anticancer, and antioxidant properties. Consequently, this review intends to enhance readers’ comprehension regarding recent advancements in synthesizing MgO nanoparticles through diverse approaches and their promising applications in biomedicine.
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Affiliation(s)
- Maria-Anna Gatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
| | - Eirini Skylla
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
| | - Panagiota Dourou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
| | - Natassa Pippa
- Section of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, 15771 Athens, Greece
| | - Maria Gazouli
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- School of Science and Technology, Hellenic Open University, 26335 Patra, Greece
| | - Nefeli Lagopati
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Biomedical Research Foundation, Academy of Athens, 11527 Athens, Greece
| | - Evangelia A. Pavlatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
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15
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Adebayo AS, Agbaje K, Adesina SK, Olajubutu O. Colorectal Cancer: Disease Process, Current Treatment Options, and Future Perspectives. Pharmaceutics 2023; 15:2620. [PMID: 38004598 PMCID: PMC10674471 DOI: 10.3390/pharmaceutics15112620] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/28/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
Colorectal cancer (CRC) is one of the deadliest malignancies in the US, ranking fourth after lung, prostate, and breast cancers, respectively, in general populations. It continues to be a menace, and the incidence has been projected to more than double by 2035, especially in underdeveloped countries. This review seeks to provide some insights into the disease progression, currently available treatment options and their challenges, and future perspectives. Searches were conducted in the PubMed search engine in the university's online library. The keywords were "Colorectal Cancer" AND "disease process" OR "disease mechanisms" OR "Current Treatment" OR "Prospects". Selection criteria were original articles published primarily during the period of 2013 through 2023. Abstracts, books and documents, and reviews/systematic reviews were filtered out. Of over 490 thousand articles returned, only about 800 met preliminary selection criteria, 200 were reviewed in detail, but 191 met final selection criteria. Fifty-one other articles were used due to cross-referencing. Although recently considered a disease of lifestyle, CRC incidence appears to be rising in countries with low, low-medium, and medium social demographic indices. CRC can affect all parts of the colon and rectum but is more fatal with poor disease outcomes when it is right-sided. The disease progression usually takes between 7-10 years and can be asymptomatic, making early detection and diagnosis difficult. The CRC tumor microenvironment is made up of different types of cells interacting with each other to promote the growth and proliferation of the tumor cells. Significant advancement has been made in the treatment of colorectal cancer. Notable approaches include surgery, chemotherapy, radiation therapy, and cryotherapy. Chemotherapy, including 5-fluorouracil, irinotecan, oxaliplatin, and leucovorin, plays a significant role in the management of CRC that has been diagnosed at advanced stages. Two classes of monoclonal antibody therapies have been approved by the FDA for the treatment of colorectal cancer: the vascular endothelial growth factor (VEGF) inhibitor, e.g., bevacizumab (Avastin®), and the epidermal growth factor receptor (EGFR) inhibitor, e.g., cetuximab (Erbitux®) and panitumumab (Verbitix®). However, many significant problems are still being experienced with these treatments, mainly off-target effects, toxic side effects, and the associated therapeutic failures of small molecular drugs and the rapid loss of efficacy of mAb therapies. Other novel delivery strategies continue to be investigated, including ligand-based targeting of CRC cells.
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Affiliation(s)
- Amusa S. Adebayo
- College of Pharmacy, Howard University, 2400 6th St NW, Washington, DC 20059, USA; (K.A.); (S.K.A.); (O.O.)
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16
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Tripathi AS, Zaki MEA, Al-Hussain SA, Dubey BK, Singh P, Rind L, Yadav RK. Material matters: exploring the interplay between natural biomaterials and host immune system. Front Immunol 2023; 14:1269960. [PMID: 37936689 PMCID: PMC10627157 DOI: 10.3389/fimmu.2023.1269960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/02/2023] [Indexed: 11/09/2023] Open
Abstract
Biomaterials are widely used for various medical purposes, for instance, implants, tissue engineering, medical devices, and drug delivery systems. Natural biomaterials can be obtained from proteins, carbohydrates, and cell-specific sources. However, when these biomaterials are introduced into the body, they trigger an immune response which may lead to rejection and failure of the implanted device or tissue. The immune system recognizes natural biomaterials as foreign substances and triggers the activation of several immune cells, for instance, macrophages, dendritic cells, and T cells. These cells release pro-inflammatory cytokines and chemokines, which recruit other immune cells to the implantation site. The activation of the immune system can lead to an inflammatory response, which can be beneficial or detrimental, depending on the type of natural biomaterial and the extent of the immune response. These biomaterials can also influence the immune response by modulating the behavior of immune cells. For example, biomaterials with specific surface properties, such as charge and hydrophobicity, can affect the activation and differentiation of immune cells. Additionally, biomaterials can be engineered to release immunomodulatory factors, such as anti-inflammatory cytokines, to promote a tolerogenic immune response. In conclusion, the interaction between biomaterials and the body's immune system is an intricate procedure with potential consequences for the effectiveness of therapeutics and medical devices. A better understanding of this interplay can help to design biomaterials that promote favorable immune responses and minimize adverse reactions.
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Affiliation(s)
| | - Magdi E A Zaki
- Department of Chemistry, Faculty of Science, Imam Mohammad lbn Saud Islamic University, Riyadh, Saudi Arabia
| | - Sami A Al-Hussain
- Department of Chemistry, Faculty of Science, Imam Mohammad lbn Saud Islamic University, Riyadh, Saudi Arabia
| | - Bidhyut Kumar Dubey
- Department of Pharmaceutical Chemistry, Era College of Pharmacy, Era University, Lucknow, India
| | - Prabhjot Singh
- Department of Pharmacology, Era College of Pharmacy, Era University, Lucknow, India
| | - Laiba Rind
- Department of Pharmacology, Era College of Pharmacy, Era University, Lucknow, India
| | - Rajnish Kumar Yadav
- Department of Pharmacology, Era College of Pharmacy, Era University, Lucknow, India
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17
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Solomevich SO, Oranges CM, Kalbermatten DF, Schwendeman A, Madduri S. Natural polysaccharides and their derivatives as potential medical materials and drug delivery systems for the treatment of peripheral nerve injuries. Carbohydr Polym 2023; 315:120934. [PMID: 37230605 DOI: 10.1016/j.carbpol.2023.120934] [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: 02/09/2023] [Revised: 04/07/2023] [Accepted: 04/17/2023] [Indexed: 05/27/2023]
Abstract
Peripheral nerve repair following injury is one of the most serious problems in neurosurgery. Clinical outcomes are often unsatisfactory and associated with a huge socioeconomic burden. Several studies have revealed the great potential of biodegradable polysaccharides for improving nerve regeneration. We review here the promising therapeutic strategies involving different types of polysaccharides and their bio-active composites for promoting nerve regeneration. Within this context, polysaccharide materials widely used for nerve repair in different forms are highlighted, including nerve guidance conduits, hydrogels, nanofibers and films. While nerve guidance conduits and hydrogels were used as main structural scaffolds, the other forms including nanofibers and films were generally used as additional supporting materials. We also discuss the issues of ease of therapeutic implementation, drug release properties and therapeutic outcomes, together with potential future directions of research.
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Affiliation(s)
- Sergey O Solomevich
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Michigan, Ann Arbor, MI, USA; Research Institute for Physical Chemical Problems of the Belarusian State University, Minsk, Belarus
| | - Carlo M Oranges
- Plastic, Reconstructive and Aesthetic Surgery Division, Department of Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Daniel F Kalbermatten
- Plastic, Reconstructive and Aesthetic Surgery Division, Department of Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland; Bioengineering and Neuroregeneration Laboratory, Department of Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Anna Schwendeman
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Michigan, Ann Arbor, MI, USA; Biointerfaces Institute, University of Michigan, Ann Arbor, MI, USA
| | - Srinivas Madduri
- Plastic, Reconstructive and Aesthetic Surgery Division, Department of Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland; Bioengineering and Neuroregeneration Laboratory, Department of Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland.
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18
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Patra S, Sahu KM, Reddy AA, Swain SK. Polymer and biopolymer based nanocomposites for glucose sensing. INT J POLYM MATER PO 2023. [DOI: 10.1080/00914037.2023.2175824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Swapnita Patra
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - Krishna Manjari Sahu
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - A. Amulya Reddy
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - Sarat K. Swain
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
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19
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Zhang L, Zhu L, Tang L, Xie J, Gao Y, Yu C, Shang K, Han H, Liu C, Lu Y. Glutathione-Responsive Nanoparticles of Camptothecin Prodrug for Cancer Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2205246. [PMID: 36442854 PMCID: PMC9875659 DOI: 10.1002/advs.202205246] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/17/2022] [Indexed: 05/28/2023]
Abstract
Camptothecin (CPT) is a potent chemotherapeutic agent for various cancers, but the broader application of CPT is still hindered by its poor bioavailability and systemic toxicity. Here, a prodrug that releases CPT in response to glutathione (GSH), which is commonly overexpressed by cancer cells is reported. Through assembling with PEGylated lipids, the prodrug is incorporated within as-assembled nanoparticles, affording CPT with a prolonged half-life in blood circulation, enhanced tumor targetingability, and improved therapeutic efficacy. Furthermore, such prodrug nanoparticles can also promote dendritic cell maturation and tumor infiltration of CD8+ T cells, providing a novel strategy to improve the therapeutic efficacy of CPT.
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Affiliation(s)
- Lingpu Zhang
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Lin Zhu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Lin Tang
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Jiayi Xie
- Department of AutomaticTsinghua UniversityPeking University Third HospitalBeijing Key Laboratory of Magnetic Resonance Imaging Devices and TechnologyBeijing100191P. R. China
| | - Yajuan Gao
- Department of RadiologyPeking University Third HospitalInstitute of Medical TechnologyPeking University Health Science CenterBeijing100019P. R. China
| | - Changyuan Yu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Kun Shang
- Department of RadiologyPeking University Third HospitalInstitute of Medical TechnologyPeking University Health Science CenterBeijing100019P. R. China
| | - Hongbin Han
- Department of RadiologyPeking University Third HospitalInstitute of Medical TechnologyPeking University Health Science CenterBeijing100019P. R. China
| | - Chaoyong Liu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Yunfeng Lu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
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20
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Hu X, Xu Y, Xu Y, Li Y, Guo J. Nanotechnology and Nanomaterials in Peripheral Nerve Repair and Reconstruction. Nanomedicine (Lond) 2023. [DOI: 10.1007/978-981-16-8984-0_30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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21
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Siddiqui B, Rehman AU, Haq IU, Al-Dossary AA, Elaissari A, Ahmed N. Exploiting recent trends for the synthesis and surface functionalization of mesoporous silica nanoparticles towards biomedical applications. Int J Pharm X 2022; 4:100116. [PMID: 35509288 PMCID: PMC9058968 DOI: 10.1016/j.ijpx.2022.100116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 12/23/2022] Open
Abstract
Rapid progress in developing multifunctional nanocarriers for drug delivery has been observed in recent years. Inorganic mesoporous silica nanocarriers (MSNs), emerged as an ideal candidate for gene/drug delivery with distinctive morphological features. These ordered carriers of porous nature have gained unique attention due to their distinctive features. Moreover, transformation can be made to these nanocarriers in terms of pores size, pores volume, and particle size by altering specific parameters during synthesis. These ordered porous materials have earned special attention as a drug carrier for treating multiple diseases. Herein, we highlight the strategies employed in synthesizing and functionalizing these versatile nanocarriers. In addition, the various factors that influence their sizes and morphological features were also discussed. The article also summarizes the recent advancements and strategies for drug and gene delivery by rendering smarter MSNs by incorporating functional groups on their surfaces. Averting off-target effects through various capping strategies is a massive milestone for the induction of stimuli-responsive nanocarriers that brings out a great revolution in the biomedical field. MSNs serve as an ideal candidate for gene/drug delivery with unique and excellent attributes. MSNs surface can be functionalized using specific materials to impart unique structural features. Functionalization of MSNs with stimuli-responsive molecules can act as gatekeepers by responding to the desired stimulus after uncapping. These capping agents act as vital targeting agents in developing MSNs being employed in various biomedical applications.
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Affiliation(s)
- Bazla Siddiqui
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Asim Ur Rehman
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Ihsan-Ul Haq
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Amal A Al-Dossary
- Department of Basic Sciences, Deanship of Preparatory Year and Supporting Studies, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 34212, Saudi Arabia
| | - Abdelhamid Elaissari
- Univ Lyon, University Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, 69622 Villeurbanne, France
| | - Naveed Ahmed
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
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22
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Fabrication of Chitosan-Based Network Polysaccharide Nanogels. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238384. [PMID: 36500476 PMCID: PMC9740819 DOI: 10.3390/molecules27238384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 11/26/2022] [Accepted: 11/28/2022] [Indexed: 12/02/2022]
Abstract
In this study, we developed a method to fabricate chitosan-based network polysaccharides via the condensation between amino groups in water-soluble chitosan (WSCS) and a carboxylate-terminated maltooligosaccharide crosslinker. We previously reported on the fabrication of network-polysaccharide-based macroscopic hydrogels via the chemical crosslinking of water-soluble chitin (WSCh) with the crosslinker. Because the molecular weight of the WSCS was much smaller than that of the WSCh, in the present investigation, the chemical crosslinking of the WSCS with the crosslinker was observed at the nanoscale upon the condensation between amino and carboxylate groups in the presence of a condensing agent, 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride, and N-hydroxysuccinimide, affording nano-sized chitosan-based network polysaccharides. The occurrence of the crosslinking via the formation of amido linkages was supported by the IR analysis and 1H NMR measurements after the dissolution via acid hydrolysis in DCl/D2O. The products formed nanogels, whose sizes depended on the amino/carboxylate feed ratio. The nanoscale morphology and size of the products were evaluated via scanning electron microscopy, dynamic light scattering analyses, and transition electron microscopy. In the present study, we successfully developed the method to fabricate nanogel materials based on network polysaccharide structures, which can practically be applied as new polysaccharide-based 3D bionanomaterials.
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23
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Budpud K, Okeyoshi K, Okajima MK, Kaneko T. Cyanobacterial supra‐polysaccharide: Self‐similar hierarchy, diverse morphology, and application prospects of sacran fibers. Biopolymers 2022; 113:e23522. [DOI: 10.1002/bip.23522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Kulisara Budpud
- Graduate School of Advanced Science and Technology Japan Advanced Institute of Science and Technology Nomi Ishikawa Japan
| | - Kosuke Okeyoshi
- Graduate School of Advanced Science and Technology Japan Advanced Institute of Science and Technology Nomi Ishikawa Japan
| | - Maiko K. Okajima
- Graduate School of Advanced Science and Technology Japan Advanced Institute of Science and Technology Nomi Ishikawa Japan
| | - Tatsuo Kaneko
- Graduate School of Advanced Science and Technology Japan Advanced Institute of Science and Technology Nomi Ishikawa Japan
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24
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Zhang CW, Zhang JG, Yang X, Du WL, Yu ZL, Lv ZY, Mou XZ. Carbohydrates based stimulus responsive nanocarriers for cancer-targeted chemotherapy: A review of current practices. Expert Opin Drug Deliv 2022; 19:623-640. [PMID: 35611662 DOI: 10.1080/17425247.2022.2081320] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Many nanocarriers have been developed to react physicochemically to exterior stimuli like ultrasonic, light, heat, and magnetic fields, along with various internal stimuli including pH, hypoxia, enzyme, and redox potential. Nanocarriers are capable to respond various stimuli within the cancer cells to enable on-demand drug delivery, activation of bioactive compounds, controlled drug release, and targeting ligands, as well as size, charge, and conformation conversion, enabling sensing and signaling, overcoming multidrug resistance, accurate diagnosis, and precision therapy. AREAS COVERED Carbohydrates are ubiquitous biomolecules with a high proclivity for supramolecular network formation. Numerous carbohydrate-based nanomaterials have been used in biological solicitations and stimuli-based responses. Particular emphasis has been placed on the utilization of carbohydrate-based NPs and nanogels in various fields including imaging, drug administration, and tissue engineering. Because the assembly process is irreversible, carbohydrate-based systems are excellent ingredients for the development of stimulus-responsive nanocarriers for cancer-targeted chemotherapy. This review aims to summarise current research on carbohydrate-based nanomaterials, with an emphasis on stimuli-sensitive nanocarriers for cancer-targeted chemotherapy. EXPERT OPINION Carbohydrates-based stimulus-responsive nanomaterials have been proved highly efficient for targeted delivery of anticancer drugs, thus leading to effective chemotherapy with minimum off-target effects.
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Affiliation(s)
- Cheng-Wu Zhang
- General Surgery, Cancer Center, Department of hepatobiliary and Pancreatic Surgery and Minimally Invasive Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Jun-Gang Zhang
- General Surgery, Cancer Center, Department of hepatobiliary and Pancreatic Surgery and Minimally Invasive Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Xue Yang
- Clinical Research Institute, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (Affiliated Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Wen-Lin Du
- Clinical Research Institute, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (Affiliated Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Zi-Lin Yu
- Clinical Research Institute, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (Affiliated Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Zhen-Ye Lv
- General Surgery, Cancer Center, Department of Breast Surgery, Zhejiang Provincial People's Hospital (Affiliated Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China.,Department of General Surgery, Zhoushan Dinghai Central Hospital, Zhoushan, Zhejiang, China
| | - Xiao-Zhou Mou
- General Surgery, Cancer Center, Department of hepatobiliary and Pancreatic Surgery and Minimally Invasive Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China.,Clinical Research Institute, Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (Affiliated Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
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25
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Tie S, Tan M. Current Advances in Multifunctional Nanocarriers Based on Marine Polysaccharides for Colon Delivery of Food Polyphenols. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:903-915. [PMID: 35072455 DOI: 10.1021/acs.jafc.1c05012] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Inflammatory bowel disease (IBD) has been considered as a chronic disease that is difficult to cure and needs lifelong treatment. Marine polysaccharides with good biocompatibility and biodegradability, mucoadhesion, sensitivity to external stimuli, and targeting ability can be used as wall materials for oral colon-targeted delivery of polyphenols in nutrition intervention of IBD. This manuscript reviewed the latest progress in the design, preparation, and characterization of marine polysaccharides-derived multifunctional nanocarriers for polyphenol colon delivery. Chitosan, sodium alginate, chondroitin sulfate, and hyaluronic acid were discussed in the preparation of polyphenol delivery systems. The design strategy, synthesis methods, and structure characterization of multifunctional polyphenol carriers including stimuli-responsive nanocarriers, mucoadhesive and mucus-penetrating nanocarriers, colon targeted nanocarriers, and bioactive compounds codelivery nanocarriers were reviewed in the alleviation of IBD. The research perspectives in the preparation and characterization of delivery carriers using marine polysaccharide as materials were proposed for their potential application in food bioactive components.
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Affiliation(s)
- Shanshan Tie
- Academy of Food Interdisciplinary Science, School of Food Science and Technology, Dalian Polytechnic University, Qinggongyuan1, Ganjingzi District, Dalian 116034, Liaoning, China
- National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, Liaoning, China
| | - Mingqian Tan
- Academy of Food Interdisciplinary Science, School of Food Science and Technology, Dalian Polytechnic University, Qinggongyuan1, Ganjingzi District, Dalian 116034, Liaoning, China
- National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, Liaoning, China
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26
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Hu X, Xu Y, Xu Y, Li Y, Guo J. Nanotechnology and Nanomaterials in Peripheral Nerve Repair and Reconstruction. Nanomedicine (Lond) 2022. [DOI: 10.1007/978-981-13-9374-7_30-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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27
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Guastaferro M, Baldino L, Reverchon E, Cardea S. Production of Porous Agarose-Based Structures: Freeze-Drying vs. Supercritical CO 2 Drying. Gels 2021; 7:198. [PMID: 34842697 PMCID: PMC8628673 DOI: 10.3390/gels7040198] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 01/06/2023] Open
Abstract
In this work, the effect of two processes, i.e., freeze-drying and supercritical CO2 (SC-CO2) drying, on the final morphology of agarose-based porous structures, was investigated. The agarose concentration in water was varied from 1 wt% up to 8 wt%. Agarose cryogels were prepared by freeze-drying using two cooling rates: 2.5 °C/min and 0.1 °C/min. A more uniform macroporous structure and a decrease in average pore size were achieved when a fast cooling rate was adopted. When a slower cooling rate was performed instead, cryogels were characterized by a macroporous and heterogenous structure at all of the values of the biopolymer concentration investigated. SC-CO2 drying led to the production of aerogels characterized by a mesoporous structure, with a specific surface area up to 170 m2/g. Moreover, agarose-based aerogels were solvent-free, and no thermal changes were detected in the samples after processing.
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Affiliation(s)
| | - Lucia Baldino
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy; (M.G.); (E.R.); (S.C.)
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Marsili L, Dal Bo M, Berti F, Toffoli G. Chitosan-Based Biocompatible Copolymers for Thermoresponsive Drug Delivery Systems: On the Development of a Standardization System. Pharmaceutics 2021; 13:1876. [PMID: 34834291 PMCID: PMC8620438 DOI: 10.3390/pharmaceutics13111876] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/27/2021] [Accepted: 11/02/2021] [Indexed: 12/26/2022] Open
Abstract
Chitosan is a natural polysaccharide that is considered to be biocompatible, biodegradable and non-toxic. The polymer has been used in drug delivery applications for its positive charge, which allows for adhesion with and recognition of biological tissues via non-covalent interactions. In recent times, chitosan has been used for the preparation of graft copolymers with thermoresponsive polymers such as poly-N-vinylcaprolactam (PNVCL) and poly-N-isopropylamide (PNIPAM), allowing the combination of the biodegradability of the natural polymer with the ability to respond to changes in temperature. Due to the growing interest in the utilization of thermoresponsive polymers in the biological context, it is necessary to increase the knowledge of the key principles of thermoresponsivity in order to obtain comparable results between different studies or applications. In the present review, we provide an overview of the basic principles of thermoresponsivity, as well as a description of the main polysaccharides and thermoresponsive materials, with a special focus on chitosan and poly-N-Vinyl caprolactam (PNVCL) and their biomedical applications.
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Affiliation(s)
- Lorenzo Marsili
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy;
| | - Michele Dal Bo
- Experimental and Clinical Pharmacology Unit, CRO National Cancer Institute IRCCS, Via Franco Gallini 2, 33081 Aviano, Italy; (M.D.B.); (G.T.)
| | - Federico Berti
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy;
| | - Giuseppe Toffoli
- Experimental and Clinical Pharmacology Unit, CRO National Cancer Institute IRCCS, Via Franco Gallini 2, 33081 Aviano, Italy; (M.D.B.); (G.T.)
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29
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Barzic AI. Rheology and Structural Properties of Polysaccharides. POLYSACCHARIDES 2021. [DOI: 10.1002/9781119711414.ch17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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30
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Elzayat A, Tolba E, Pérez‐Pla FF, Oraby A, Muñoz‐Espí R. Increased Stability of Polysaccharide/Silica Hybrid Sub‐Millicarriers for Retarded Release of Hydrophilic Substances. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Asmaa Elzayat
- Institute of Materials Science (ICMUV) Universitat de València C/ Catedràtic José Beltrán 2 Paterna 46980 Spain
- Physics Department, Faculty of Science Mansoura University Mansoura 35516 Egypt
| | - Emad Tolba
- Polymers and Pigments Department National Research Centre Dokki Giza 12622 Egypt
| | - Francisco F. Pérez‐Pla
- Institute of Materials Science (ICMUV) Universitat de València C/ Catedràtic José Beltrán 2 Paterna 46980 Spain
| | - Ahmed Oraby
- Physics Department, Faculty of Science Mansoura University Mansoura 35516 Egypt
| | - Rafael Muñoz‐Espí
- Institute of Materials Science (ICMUV) Universitat de València C/ Catedràtic José Beltrán 2 Paterna 46980 Spain
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Luckanagul JA, Ratnatilaka Na Bhuket P, Muangnoi C, Rojsitthisak P, Wang Q, Rojsitthisak P. Self-Assembled Thermoresponsive Nanogel from Grafted Hyaluronic Acid as a Biocompatible Delivery Platform for Curcumin with Enhanced Drug Loading and Biological Activities. Polymers (Basel) 2021; 13:E194. [PMID: 33430269 PMCID: PMC7825653 DOI: 10.3390/polym13020194] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 12/19/2022] Open
Abstract
A hyaluronic acid-grafted poly(N-isopropylacrylamide) (HA-pNIPAM) was synthesized as a polymeric nanogel platform for encapsulation and delivery of hydrophobic bioactive compounds using curcumin as a model drug. As demonstrated by transmission electron microscopy and dynamic light scattering techniques, the HA-pNIPAM was simply assembled into spherical nano-sized particles with the thermoresponsive behavior. The success of curcumin aqueous solubilization was confirmed by fluorescent spectroscopy. The resulting nanogel formulation enhanced the aqueous solubility and uptake into NIH-3T3 cells of curcumin. This nanogel formulation also demonstrates cytocompatibility against NIH-3T3 cells, which deems it safe as a delivery vehicle. Moreover, the formulation has a slight skin-protection effect using an artificial skin equivalence model. The curcumin-loaded HA-pNIPAM nanogel showed an anti-proliferative activity against MDA-MB-231, Caco-2, HepG2, HT-29, and TNF-α-induced hyperproliferation of keratinocyte (HaCaT) cells. The thermoresponsive HA-pNIPAM nanogel reported here could be further optimized as a platform for controlled-release systems to encapsulate pharmaceuticals for therapeutic applications.
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Affiliation(s)
- Jittima Amie Luckanagul
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand;
- Natural Products for Ageing and Chronic Diseases Research Unit, Chulalongkorn University, Bangkok 10330, Thailand; (P.R.N.B.); (P.R.)
| | - Pahweenvaj Ratnatilaka Na Bhuket
- Natural Products for Ageing and Chronic Diseases Research Unit, Chulalongkorn University, Bangkok 10330, Thailand; (P.R.N.B.); (P.R.)
| | - Chawanphat Muangnoi
- Cell and Animal Model Unit, Institute of Nutrition, Mahidol University, Nakhon Pathom 73170, Thailand;
| | - Pranee Rojsitthisak
- Natural Products for Ageing and Chronic Diseases Research Unit, Chulalongkorn University, Bangkok 10330, Thailand; (P.R.N.B.); (P.R.)
- Metallurgy and Materials Science Research Institute, Chulalongkorn University, Bangkok 10330, Thailand
| | - Qian Wang
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter St., Columbia, SC 29208, USA;
| | - Pornchai Rojsitthisak
- Natural Products for Ageing and Chronic Diseases Research Unit, Chulalongkorn University, Bangkok 10330, Thailand; (P.R.N.B.); (P.R.)
- Department of Food and Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
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32
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Hyaluronan/Poly-L-lysine/Berberine Nanogels for Impaired Wound Healing. Pharmaceutics 2020; 13:pharmaceutics13010034. [PMID: 33379303 PMCID: PMC7823568 DOI: 10.3390/pharmaceutics13010034] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 12/15/2020] [Accepted: 12/22/2020] [Indexed: 12/14/2022] Open
Abstract
Physiological wound healing process can be delayed in the presence of certain pathologies, such as diabetes or cancer. In this perspective, the aim of this study was to design a new nanogel platform of hyaluronan, poly-L-lysine and berberine suitable for wound treatment. Two different nanogel formulations were selected after a first formulation screening. They were prepared by adding dropwise 2 mg/mL hyaluronan aqueous solution (200 or 700 kDa) to 1.25 mg/mL poly-L-lysine aqueous solution. Blank nanogels formulated with 200 kDa HA resulted stable after freeze-drying with dimensions, polydispersity index and zeta potential of 263.6 ± 13.1 nm, 0.323 ± 0.029 and 32.7 ± 3.5 mV, respectively. Both blank and berberine-loaded nanogels showed rounded-shape structures. Loaded nanogels released nearly 50% of loaded berberine within 45 min, whereas the remaining 50% was released up to 24 h in vitro. Both, blank and berberine-loaded nanogels were able to completely close the fibroblasts gap in 42 h.
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33
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Versatile Types of Polysaccharide-Based Drug Delivery Systems: From Strategic Design to Cancer Therapy. Int J Mol Sci 2020; 21:ijms21239159. [PMID: 33271967 PMCID: PMC7729619 DOI: 10.3390/ijms21239159] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 11/29/2020] [Accepted: 11/30/2020] [Indexed: 02/08/2023] Open
Abstract
Chemotherapy is still the most direct and effective means of cancer therapy nowadays. The proposal of drug delivery systems (DDSs) has effectively improved many shortcomings of traditional chemotherapy drugs. The technical support of DDSs lies in their excellent material properties. Polysaccharides include a series of natural polymers, such as chitosan, hyaluronic acid, and alginic acid. These polysaccharides have good biocompatibility and degradability, and they are easily chemical modified. Therefore, polysaccharides are ideal candidate materials to construct DDSs, and their clinical application prospects have been favored by researchers. On the basis of versatile types of polysaccharides, this review elaborates their applications from strategic design to cancer therapy. The construction and modification methods of polysaccharide-based DDSs are specifically explained, and the latest research progress of polysaccharide-based DDSs in cancer therapy are also summarized. The purpose of this review is to provide a reference for the design and preparation of polysaccharide-based DDSs with excellent performance.
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34
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Basak S, Khare HA, Roursgaard M, Kempen PJ, Lee JH, Bazban-Shotorbani S, Kræmer M, Chernyy S, Andresen TL, Almdal K, Kamaly N. Simultaneous Cross-Linking and Cross-Polymerization of Enzyme Responsive Polyethylene Glycol Nanogels in Confined Aqueous Droplets for Reduction of Low-Density Lipoprotein Oxidation. Biomacromolecules 2020; 22:386-398. [PMID: 33125232 DOI: 10.1021/acs.biomac.0c01238] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A key initiating step in atherosclerosis is the accumulation and retention of apolipoprotein B complexing lipoproteins within the artery walls. In this work, we address this exact initiating mechanism of atherosclerosis, which results from the oxidation of low-density lipoproteins (oxLDL) using therapeutic nanogels. We present the development of biocompatible polyethylene glycol (PEG) cross-linked nanogels formed from a single simultaneous cross-linking and co-polymerization step in water without the requirement for an organic solvent, high temperature, or shear stress. The nanogel synthesis also incorporates in situ noncovalent electrostatically driven template polymerization around an innate anti-inflammatory and anti-oxidizing paraoxonase-1 (PON-1) enzyme payload-the release of which is triggered because of matrix metalloproteinase responsive elements instilled in the PEG cross-linker monomer. The results obtained demonstrate the potential of triggered release of the PON-1 enzyme and its efficacy against the production of ox-LDL, and therefore a reduction in macrophage foam cell and reactive oxygen species formation.
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Affiliation(s)
- Suman Basak
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Harshvardhan Ajay Khare
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.,Department of Clinical Physiology, Nuclear Medicine & PET and Cluster for Molecular Imaging, Rigshospitalet and University of Copenhagen, 2200 Copenhagen, Denmark
| | - Martin Roursgaard
- Department of Public Health, Section of Environmental Health, University of Copenhagen, 1014 Copenhagen K, Denmark
| | - Paul J Kempen
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Jong Hyun Lee
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Salime Bazban-Shotorbani
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Martin Kræmer
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Sergey Chernyy
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Thomas L Andresen
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Kristoffer Almdal
- Department of Chemistry, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Nazila Kamaly
- Department of Health Technology, DTU Health Tech, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.,Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, W12 0BZ London, U.K
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35
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Michel SSE, Kilner A, Eloi JC, Rogers SE, Briscoe WH, Galan MC. Norbornene-Functionalized Chitosan Hydrogels and Microgels via Unprecedented Photoinitiated Self-Assembly for Potential Biomedical Applications. ACS APPLIED BIO MATERIALS 2020; 3:5253-5262. [PMID: 35021700 DOI: 10.1021/acsabm.0c00629] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Access to biocompatible self-assembled gels and microgels is of great interests for a variety of biological applications from tissue engineering to drug delivery. Here, the facile synthesis of supramolecular hydrogels of norbornene (nb)-functionalized chitosan (CS-nb) via UV-triggered self-assembly in the presence of Irgacure 2959 (IRG) is reported. The in vitro stable hydrogels are injectable and showed pH-responsive swelling behavior, while their structure and mechanical properties could be tuned by tailoring the stereochemistry of the norbornene derivative (e.g., endo- or -exo). Interestingly, unlike other nb-type hydrogels, the gels possess nanopores within their structure, which might lead to potential drug delivery applications. A gelation mechanism was proposed based on hydrophobic interactions following the combination of IRG on norbornene, as supported by 1H NMR. This self-assembly mechanism was used to access microgels of size 100-150 nm, which could be further functionalized and showed no significant toxicity to human dermofibroblast cells.
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Affiliation(s)
- Sarah S E Michel
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS81TS, U.K
| | - Alice Kilner
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS81TS, U.K
| | - Jean-Charles Eloi
- Chemical Imaging Facility, School of Chemistry, University of Bristol, Cantock's Close, Bristol BS81TS, U.K
| | - Sarah E Rogers
- ISIS Neutron and Muon Source, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Didcot OX11 0QX, U.K
| | - Wuge H Briscoe
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS81TS, U.K
| | - M Carmen Galan
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS81TS, U.K
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36
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Shi XD, Tian YQ, Wu JL, Wang SY. Synthesis, characterization, and biological activity of selenium nanoparticles conjugated with polysaccharides. Crit Rev Food Sci Nutr 2020; 61:2225-2236. [PMID: 32567982 DOI: 10.1080/10408398.2020.1774497] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Nanoparticles with unique properties have potential applications in food, medicine, pharmacology, and agriculture industries. Accordingly, many significant researches have been conducted to develop novel nanoparticles using chemical and biological techniques. This review focuses on the synthesis of selenium nanoparticles (SeNPs) using polysaccharides as templates. Various instrumental techniques being used to confirm the formation of polysaccharide-SeNPs conjugates and characterize the properties of nanoparticles are also introduced. Finally, the biological activities of the synthesized SeNPs and the influence of structural factors of polysaccharides on the property of synthetic nanocomposites are highlighted. In general, the polysaccharides functionalized SeNPs can be easily obtained using sodium selenite as precursor and ascorbic acid as reductant. The final products having different particle size, morphology, and selenium content exhibit abundant physiological activities. Structural factors of polysacchairdes involving molecular weights, substitution of functional groups, and chain conformation play determinant roles on the properties of nanocomposites, resulting in different biological performances. The review on the achievements and current status of polysaccharides conjugated SeNPs provides insights into this exciting research topic for further studies in the future.
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Affiliation(s)
- Xiao-Dan Shi
- Institute of Food and Marine Bio-Resources, College of Biological Science and Engineering, Fuzhou University, Fuzhou, China
| | - Yong-Qi Tian
- Institute of Food and Marine Bio-Resources, College of Biological Science and Engineering, Fuzhou University, Fuzhou, China
| | - Jiu-Lin Wu
- Institute of Biomedical and Pharmaceutical Technology & College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, China
| | - Shao-Yun Wang
- Institute of Food and Marine Bio-Resources, College of Biological Science and Engineering, Fuzhou University, Fuzhou, China
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37
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De A, Das B, Mitra D, Sen AK, Samanta A. Exploration of an arabinogalactan isolated from
Odina wodier
Roxb.: Physicochemical, compositional characterisations and functional attributes. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4908] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Arnab De
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
| | - Bhaskar Das
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
| | - Debmalya Mitra
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
| | - Asish K Sen
- Emeritus Scientist (Rtd.), Department of ChemistryIndian Institute of Chemical Biology Kolkata India
| | - Amalesh Samanta
- Department of Pharmaceutical TechnologyJadavpur University Kolkata India
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38
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Strategic Approaches for Colon Targeted Drug Delivery: An Overview of Recent Advancements. Pharmaceutics 2020; 12:pharmaceutics12010068. [PMID: 31952340 PMCID: PMC7022598 DOI: 10.3390/pharmaceutics12010068] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/05/2020] [Accepted: 01/10/2020] [Indexed: 12/17/2022] Open
Abstract
Colon targeted drug delivery systems have gained a great deal of attention as potential carriers for the local treatment of colonic diseases with reduced systemic side effects and also for the enhanced oral delivery of various therapeutics vulnerable to acidic and enzymatic degradation in the upper gastrointestinal tract. In recent years, the global pharmaceutical market for biologics has grown, and increasing demand for a more patient-friendly drug administration system highlights the importance of colonic drug delivery as a noninvasive delivery approach for macromolecules. Colon-targeted drug delivery systems for macromolecules can provide therapeutic benefits including better patient compliance (because they are pain-free and can be self-administered) and lower costs. Therefore, to achieve more efficient colonic drug delivery for local or systemic drug effects, various strategies have been explored including pH-dependent systems, enzyme-triggered systems, receptor-mediated systems, and magnetically-driven systems. In this review, recent advancements in various approaches for designing colon targeted drug delivery systems and their pharmaceutical applications are covered with a particular emphasis on formulation technologies.
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39
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Mavlyanova R, Yang R, Tao T, Aquib M, Kesse S, Maviah MBJ, Boakye‐Yiadom KO, Farooq MA, Wang B. Injectable hydrogels for targeted delivering of therapeutic molecules for tissue engineering and disease treatment. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4763] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Rukhshona Mavlyanova
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
| | - Rufeng Yang
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
| | - Tao Tao
- Nanjing Chenxiang Pharmaceutical Research Co Ltd Nanjing China
| | - Md Aquib
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
| | - Samuel Kesse
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
| | | | - Kofi Oti Boakye‐Yiadom
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
| | - Muhammad Asim Farooq
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
| | - Bo Wang
- Department of Pharmaceutics, School of PharmacyChina Pharmaceutical University Nanjing China
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40
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Barclay TG, Day CM, Petrovsky N, Garg S. Review of polysaccharide particle-based functional drug delivery. Carbohydr Polym 2019; 221:94-112. [PMID: 31227171 PMCID: PMC6626612 DOI: 10.1016/j.carbpol.2019.05.067] [Citation(s) in RCA: 229] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 04/26/2019] [Accepted: 05/22/2019] [Indexed: 01/06/2023]
Abstract
This review investigates the significant role polysaccharide particles play in functional drug delivery. The importance of these systems is due to the wide variety of polysaccharides and their natural source meaning that they can provide biocompatible and biodegradable systems with a range of both biological and chemical functionality valuable for drug delivery. This functionality includes protection and presentation of working therapeutics through avoidance of the reticuloendothelial system, stabilization of biomacromolecules and increasing the bioavailability of incorporated small molecule drugs. Transport of the therapeutic is also key to the utility of polysaccharide particles, moving drugs from the site of administration through mucosal binding and transport and using chemistry, size and receptor mediated drug targeting to specific tissues. This review also scrutinizes the methods of synthesizing and constructing functional polysaccharide particle drug delivery systems that maintain and extend the functionality of the natural polysaccharides.
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Affiliation(s)
- Thomas G Barclay
- School of Pharmacy and Medical Science, University of South Australia, Adelaide, SA 5000, Australia.
| | - Candace Minhthu Day
- School of Pharmacy and Medical Science, University of South Australia, Adelaide, SA 5000, Australia.
| | - Nikolai Petrovsky
- Vaxine Pty Ltd, 1 Flinders Drive, Bedford Park, SA 5042, Australia; Department of Endocrinology, Flinders Medical Centre/Flinders University, Bedford Park, SA 5042, Australia.
| | - Sanjay Garg
- School of Pharmacy and Medical Science, University of South Australia, Adelaide, SA 5000, Australia.
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41
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Ren Y, Bai Y, Zhang Z, Cai W, Del Rio Flores A. The Preparation and Structure Analysis Methods of Natural Polysaccharides of Plants and Fungi: A Review of Recent Development. Molecules 2019; 24:molecules24173122. [PMID: 31466265 PMCID: PMC6749352 DOI: 10.3390/molecules24173122] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/25/2019] [Accepted: 08/27/2019] [Indexed: 01/12/2023] Open
Abstract
Polysaccharides are ubiquitous biomolecules found in nature that contain various biological and pharmacological activities that are employed in functional foods and therapeutic agents. Natural polysaccharides are obtained mainly by extraction and purification, which may serve as reliable procedures to enhance the quality and the yield of polysaccharide products. Moreover, structural analysis of polysaccharides proves to be promising and crucial for elucidating structure–activity relationships. Therefore, this report summarizes the recent developments and applications in extraction, separation, purification, and structural analysis of polysaccharides of plants and fungi.
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Affiliation(s)
- Yan Ren
- College of Pharmacy, Southwest Minzu University, Chengdu 610225, China.
| | - Yueping Bai
- College of Pharmacy, Southwest Minzu University, Chengdu 610225, China
| | - Zhidan Zhang
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, China.
| | - Wenlong Cai
- Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94720, USA
| | - Antonio Del Rio Flores
- Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94720, USA
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Khames A. Hexyl alginate derivative, an amphiphilic innovative buccal film-forming material of promising mechanical and release characteristics for the improvement of repaglinide bioavailability. Drug Des Devel Ther 2019; 13:925-940. [PMID: 30962675 PMCID: PMC6432887 DOI: 10.2147/dddt.s196425] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Association of long hydrocarbon chain with alginate molecule imparts surface active properties and increases chain flexibility. PURPOSE This work studied the efficacy of synthesized hexyl alginate derivative as a film-forming material with unique amphiphilic and mechanical properties for the preparation of rapidly disintegrating repaglinide oral films with higher drug release rate and improved bioavailability. METHODS Alginate hexyl amide derivative was prepared and used in the formulation of oral films by solvent casting technique. Using Box-Behnken experimental design, formulations were optimized at different polymer, plasticizer, and disintegrant levels as independent variables for maximum drug release rate, higher tensile strength, and shortest disintegration time as responses. Optimized film formulae were fully evaluated and subjected to further in vivo bioavailability studies in rabbits. RESULTS Higher dependency of response results on the selected variables was observed. Optimized formula showed satisfactory tensile strength (145.862 g/cm2), rapid disintegration (22.2 seconds), and higher drug release rate (97.799% within 30 minutes). The drug bioavailability was significantly improved in comparison with plain drug and conventional alginate oral films, where the AUC and Cmax values reached 296.072 μg.h/mL and 116.932 μg/mL in comparison with 164.917 μg.h/mL and 56.568 μg/mL for alginate film and 95.368 μg.h/mL and 31.925 μg/mL for plain drug, respectively. Tmax also showed significant reduction to be only 30 minutes in comparison with 60 minutes for other forms. CONCLUSION This led to the final conclusion that the synthesized alginate derivative is an innovative promising film-forming material with unique mechanical and drug release properties for application in buccal drug delivery especially of Biopharmaceutics Classification System (BCS) class II drugs to increase solubility and improve bioavailability.
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Affiliation(s)
- Ahmed Khames
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt,
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, Taif 21974, Saudi Arabia,
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43
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Meng Y, Shi X, Cai L, Zhang S, Ding K, Nie S, Luo C, Xu X, Zhang L. Triple-Helix Conformation of a Polysaccharide Determined with Light Scattering, AFM, and Molecular Dynamics Simulation. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02017] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Yan Meng
- College of Chemistry & Molecule Sciences, Wuhan University, Wuhan, China
| | - Xiaodan Shi
- College of Food Science, Nanchang University, Nanchang, China
| | - Liqin Cai
- College of Chemistry & Molecule Sciences, Wuhan University, Wuhan, China
| | - Shihai Zhang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Kan Ding
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Shaoping Nie
- College of Food Science, Nanchang University, Nanchang, China
| | - Chuanfu Luo
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Chang Chun, China
| | - Xiaojuan Xu
- College of Chemistry & Molecule Sciences, Wuhan University, Wuhan, China
| | - Lina Zhang
- College of Chemistry & Molecule Sciences, Wuhan University, Wuhan, China
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44
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Macdougall LJ, Pérez-Madrigal MM, Shaw JE, Inam M, Hoyland JA, O'Reilly R, Richardson SM, Dove AP. Self-healing, stretchable and robust interpenetrating network hydrogels. Biomater Sci 2018; 6:2932-2937. [PMID: 30238110 DOI: 10.1039/c8bm00872h] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
Abstract
A self-healable stretchable hydrogel system that can be readily synthesized while also possessing robust compressive strength has immense potential for regenerative medicine. Herein, we have explored the addition of commercially available unfunctionalized polysaccharides as a route to synthesize self-healing, stretchable poly(ethylene glycol) (PEG) interpenetrating networks (IPNs) as extracellular matrix (ECM) mimics. The introduction of self-healing and stretchable properties has been achieved while maintaining the robust mechanical strength of the orginal, single network PEG-only hydrogels (ultimate compressive stress up to 2.4 MPa). This has been accomplished without the need for complicated and expensive functionalization of the natural polymers, enhancing the translational applicability of these new biomaterials.
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Affiliation(s)
| | | | - Joshua E Shaw
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PL, UK
| | - Maria Inam
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - Judith A Hoyland
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PL, UK and NIHR Manchester Biomedical Research Centre, Central Manchester Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Rachel O'Reilly
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Stephen M Richardson
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PL, UK
| | - Andrew P Dove
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
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45
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Deshpande NU, Jayakannan M. Biotin-Tagged Polysaccharide Vesicular Nanocarriers for Receptor-Mediated Anticancer Drug Delivery in Cancer Cells. Biomacromolecules 2018; 19:3572-3585. [PMID: 29906389 DOI: 10.1021/acs.biomac.8b00833] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Biotin-conjugated multistimuli-responsive polysaccharide vesicular nanocarriers are designed and developed, for the first time, to accomplish receptor-mediated endocytosis in cancer cells and to deliver anticancer drugs to intracellular compartments. For this purpose, a new renewable hydrophobic unit was custom designed with redox-degradable disulfide and enzyme-biodegradable aliphatic ester chemical linkages, and it was conjugated along with biotin on the dextran backbone. The dextran derivative self-assembled into nanovesicles of <200 nm in size, which were characterized by dynamic and static light scattering, electron, and atomic force microscopes. Avidin-HABA assay established the high affinity of biotin-tagged dextran vesicles toward membrane-receptors up to 25 nM concentration. Doxorubicin-hydrochloride (DOX.HCl)-loaded dextran vesicles exhibited stable formulation in phosphate-buffered saline (PBS) and fetal bovine serum (FBS). Redox-degradation by glutathione (GSH) showed 60% drug release, whereas lysosomal esterase enzyme enabled >98% drug release in 12 h. Confocal microscope and flow cytometry-assisted time-dependent cellular uptake studies revealed that the biotin-receptors overexpressed in cervical cancer cells (HeLa) exhibited larger drug accumulation through the receptor-assisted endocytosis process. This process enabled the delivery of higher amount of DOX and significantly enhanced the killing in cancer cells (HeLa) compared to wild-type mouse embryonic fibroblast cells (WT-MEF, normal cells). Control experiments such as biotin pretreatment in cancer cells and energy-suppressed cellular uptake at 4 °C further supported the occurrence of receptor-mediated endocytosis by the biotin-tagged polymer vesicles. This report provides first insights into the targeted polysaccharide vesicle platform, and the proof-of-concept is successfully demonstrated in biotin receptor-overexpressed cervical cancer cells.
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Affiliation(s)
- Nilesh Umakant Deshpande
- Department of Chemistry , Indian Institute of Science Education and Research (IISER) Pune , Dr. Homi Bhabha Road , Pune 411008 , Maharashtra , India
| | - Manickam Jayakannan
- Department of Chemistry , Indian Institute of Science Education and Research (IISER) Pune , Dr. Homi Bhabha Road , Pune 411008 , Maharashtra , India
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46
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Chambre L, Degirmenci A, Sanyal R, Sanyal A. Multi-Functional Nanogels as Theranostic Platforms: Exploiting Reversible and Nonreversible Linkages for Targeting, Imaging, and Drug Delivery. Bioconjug Chem 2018; 29:1885-1896. [DOI: 10.1021/acs.bioconjchem.8b00085] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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47
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Lima AC, Cunha C, Carvalho A, Ferreira H, Neves NM. Interleukin-6 Neutralization by Antibodies Immobilized at the Surface of Polymeric Nanoparticles as a Therapeutic Strategy for Arthritic Diseases. ACS APPLIED MATERIALS & INTERFACES 2018; 10:13839-13850. [PMID: 29614225 DOI: 10.1021/acsami.8b01432] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Arthritic diseases are disabling conditions affecting millions of patients worldwide. Pro-inflammatory cytokines, particularly interleukin-6 (IL-6), plays a crucial role in inflammation and cartilage destruction. Although the beneficial effects of antibody therapy, its efficacy is limited. Therefore, this work proposes the immobilization of antibodies at the surface of biodegradable polymeric nanoparticles (NPs) to capture and neutralize IL-6. Our system is intended to protect, extend and enhance the therapeutic efficacy after delivery. Chitosan-hyaluronic acid NPs are synthesized as a stable monodisperse population. After determining the maximum immobilization capacity (10 μg/mL), the capture ability was confirmed. Biological assays demonstrate the NPs cytocompatibility with human articular chondrocytes (hACs) and human macrophages. hACs stimulated with macrophage conditioned medium shows the beneficial role of IL-6 capture and neutralization. Biofunctionalized NPs exhibit a prolonged action and stronger efficacy than the free antibody. In conclusion, this system can be an effective and long lasting treatment for arthritic diseases.
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Affiliation(s)
- Ana Cláudia Lima
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics , University of Minho , Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark , 4805-017 Barco, Guimarães , Portugal
- ICVS/3B's-PT Government Associate Laboratory, 4805-017 Braga/Guimarães , Portugal
| | - Cristina Cunha
- ICVS/3B's-PT Government Associate Laboratory, 4805-017 Braga/Guimarães , Portugal
- Life and Health Sciences Research Institute (ICVS), School of Health Sciences , University of Minho , Campus de Gualtar , 4710-057 Braga , Portugal
| | - Agostinho Carvalho
- ICVS/3B's-PT Government Associate Laboratory, 4805-017 Braga/Guimarães , Portugal
- Life and Health Sciences Research Institute (ICVS), School of Health Sciences , University of Minho , Campus de Gualtar , 4710-057 Braga , Portugal
| | - Helena Ferreira
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics , University of Minho , Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark , 4805-017 Barco, Guimarães , Portugal
- ICVS/3B's-PT Government Associate Laboratory, 4805-017 Braga/Guimarães , Portugal
| | - Nuno M Neves
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics , University of Minho , Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark , 4805-017 Barco, Guimarães , Portugal
- ICVS/3B's-PT Government Associate Laboratory, 4805-017 Braga/Guimarães , Portugal
- The Discoveries Centre for Regenerative and Precision Medicine , Headquarters at University of Minho , Avepark 4805-017 Barco, Guimarães , Portugal
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48
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Son AI, Opfermann JD, McCue C, Ziobro J, Abrahams JH, Jones K, Morton PD, Ishii S, Oluigbo C, Krieger A, Liu JS, Hashimoto-Torii K, Torii M. An Implantable Micro-Caged Device for Direct Local Delivery of Agents. Sci Rep 2017; 7:17624. [PMID: 29247175 PMCID: PMC5732160 DOI: 10.1038/s41598-017-17912-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 12/04/2017] [Indexed: 11/08/2022] Open
Abstract
Local and controlled delivery of therapeutic agents directly into focally afflicted tissues is the ideal for the treatment of diseases that require direct interventions. However, current options are obtrusive, difficult to implement, and limited in their scope of utilization; the optimal solution requires a method that may be optimized for available therapies and is designed for exact delivery. To address these needs, we propose the Biocage, a customizable implantable local drug delivery platform. The device is a needle-sized porous container capable of encasing therapeutic molecules and matrices of interest to be eluted into the region of interest over time. The Biocage was fabricated using the Nanoscribe Photonic Professional GT 3D laser lithography system, a two-photon polymerization (2PP) 3D printer capable of micron-level precision on a millimeter scale. We demonstrate the build consistency and features of the fabricated device; its ability to release molecules; and a method for its accurate, stable delivery in mouse brain tissue. The Biocage provides a powerful tool for customizable and precise delivery of therapeutic agents into target tissues.
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Affiliation(s)
- Alexander I Son
- Center for Neuroscience Research, Children's Research Institute, Children's National Medical Center, Washington, DC, 20010, USA
| | - Justin D Opfermann
- The Sheikh Zayed Institute for Pediatric Surgical Innovation, Children's National Medical Center, Washington, DC, 20010, USA
| | - Caroline McCue
- Terrapin Works, School of Engineering, University of Maryland, College Park, MD, 20740, USA
| | - Julie Ziobro
- Department of Neurology, Children's National Medical Center, Washington, DC, 20010, USA
| | - John H Abrahams
- Nanocenter FabLab, University of Maryland, College Park, MD, 20742, USA
| | - Katherine Jones
- Terrapin Works, School of Engineering, University of Maryland, College Park, MD, 20740, USA
| | - Paul D Morton
- Department of Biomedical Sciences and Pathobiology, Virginia Tech, Blacksburg, VA, 24061, USA
| | - Seiji Ishii
- Center for Neuroscience Research, Children's Research Institute, Children's National Medical Center, Washington, DC, 20010, USA
| | - Chima Oluigbo
- Department of Neurosurgery, Children's National Medical Center, Washington, DC, 20010, USA
| | - Axel Krieger
- Department of Mechanical Engineering, A. James Clark School of Engineering, University of Maryland, College Mark, MD, 20742, USA
| | - Judy S Liu
- Department of Neurology, Warren Alpert Medical School, Brown University, Providence, RI, 02912, USA
| | - Kazue Hashimoto-Torii
- Center for Neuroscience Research, Children's Research Institute, Children's National Medical Center, Washington, DC, 20010, USA
- Department of Pediatrics, Pharmacology and Physiology, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20052, USA
- Department of Neurobiology and Kavli Institute for Neuroscience, School of Medicine, Yale University, New Haven, CT, 06510, USA
| | - Masaaki Torii
- Center for Neuroscience Research, Children's Research Institute, Children's National Medical Center, Washington, DC, 20010, USA.
- Department of Pediatrics, Pharmacology and Physiology, School of Medicine and Health Sciences, George Washington University, Washington, DC, 20052, USA.
- Department of Neurobiology and Kavli Institute for Neuroscience, School of Medicine, Yale University, New Haven, CT, 06510, USA.
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49
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Viger ML, Collet G, Lux J, Nguyen Huu VA, Guma M, Foucault-Collet A, Olejniczak J, Joshi-Barr S, Firestein GS, Almutairi A. Distinct ON/OFF fluorescence signals from dual-responsive activatable nanoprobes allows detection of inflammation with improved contrast. Biomaterials 2017; 133:119-131. [PMID: 28433935 PMCID: PMC5704950 DOI: 10.1016/j.biomaterials.2017.03.042] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 03/21/2017] [Accepted: 03/25/2017] [Indexed: 01/08/2023]
Abstract
Visualization of biochemical changes associated with disease is of great clinical significance, as it should allow earlier, more accurate diagnosis than structural imaging, facilitating timely clinical intervention. Herein, we report combining stimuli-responsive polymers and near-infrared fluorescent dyes (emission max: 790 nm) to create robust activatable fluorescent nanoprobes capable of simultaneously detecting acidosis and oxidative stress associated with inflammatory microenvironments. The spectrally-resolved mechanism of fluorescence activation allows removal of unwanted background signal (up to 20-fold reduction) and isolation of a pure activated signal, which enables sensitive and unambiguous localization of inflamed areas; target-to-background ratios reach 22 as early as 3 h post-injection. This new detection platform could have significant clinical impact in early detection of pathologies, individual tailoring of drug therapy, and image-guided tumor resection.
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Affiliation(s)
- Mathieu L Viger
- Skaggs School of Pharmacy and Pharmaceutical Sciences, KACST - UCSD Center for Excellence in Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093-0600, USA
| | - Guillaume Collet
- Skaggs School of Pharmacy and Pharmaceutical Sciences, KACST - UCSD Center for Excellence in Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093-0600, USA
| | - Jacques Lux
- UT Southwestern Medical Center, Department of Radiology, 5323 Harry Hines Blvd., Dallas, TX 75390-8896, USA
| | - Viet Anh Nguyen Huu
- Department of Nanoengineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093-0448, USA
| | - Monica Guma
- Division of Rheumatology, Allergy and Immunology, School of Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0656, USA
| | - Alexandra Foucault-Collet
- Skaggs School of Pharmacy and Pharmaceutical Sciences, KACST - UCSD Center for Excellence in Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093-0600, USA
| | - Jason Olejniczak
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0332, USA
| | - Shivanjali Joshi-Barr
- Skaggs School of Pharmacy and Pharmaceutical Sciences, KACST - UCSD Center for Excellence in Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093-0600, USA
| | - Gary S Firestein
- Division of Rheumatology, Allergy and Immunology, School of Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0656, USA
| | - Adah Almutairi
- Skaggs School of Pharmacy and Pharmaceutical Sciences, KACST - UCSD Center for Excellence in Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093-0600, USA.
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50
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Swierczewska M, Han HS, Kim K, Park JH, Lee S. Polysaccharide-based nanoparticles for theranostic nanomedicine. Adv Drug Deliv Rev 2016; 99:70-84. [PMID: 26639578 PMCID: PMC4798864 DOI: 10.1016/j.addr.2015.11.015] [Citation(s) in RCA: 261] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 11/20/2015] [Accepted: 11/23/2015] [Indexed: 11/30/2022]
Abstract
Polysaccharides are natural biological molecules that have numerous advantages for theranostics, the integrated approach of therapeutics and diagnostics. Their derivable reactive groups can be leveraged for functionalization with a nanoparticle-enabling conjugate, therapeutics (small molecules, proteins, peptides, photosensitizers) and/or diagnostic agents (imaging agents, sensors). In addition, polysaccharides are diverse in size and charge, biodegradable and abundant and show low toxicity in vivo. Polysaccharide-based nanoparticles are increasingly being used as platforms for simultaneous drug delivery and imaging and are therefore becoming popular theranostic nanoparticles. The review focuses on the method of nanoparticle formation (self-assembled, physical or chemical cross-linked) when engineering polysaccharide-based nanoparticles for theranostic nanomedicine. We highlight recent examples of polysaccharide-based theranostic systems from literature and their potential for use in the clinic, particularly chitosan- and hyaluronic acid-based NPs.
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Affiliation(s)
- M Swierczewska
- Russell H. Morgan Department of Radiology and Radiological Science, Center for Cancer Nanotechnology Excellence, Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University, 400 North Broadway, Baltimore, MD 21231, United States
| | - H S Han
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - K Kim
- Center for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul 136-791, Republic of Korea
| | - J H Park
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - S Lee
- Russell H. Morgan Department of Radiology and Radiological Science, Center for Cancer Nanotechnology Excellence, Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University, 400 North Broadway, Baltimore, MD 21231, United States
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