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Jiang Z, Song Z, Cao C, Yan M, Liu Z, Cheng X, Wang H, Wang Q, Liu H, Chen S. Multiple Natural Polymers in Drug and Gene Delivery Systems. Curr Med Chem 2024; 31:1691-1715. [PMID: 36927424 DOI: 10.2174/0929867330666230316094540] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/29/2023] [Accepted: 02/10/2023] [Indexed: 03/18/2023]
Abstract
Natural polymers are organic compounds produced by living organisms. In nature, they exist in three main forms, including proteins, polysaccharides, and nucleic acids. In recent years, with the continuous research on drug and gene delivery systems, scholars have found that natural polymers have promising applications in drug and gene delivery systems due to their excellent properties such as biocompatibility, biodegradability, low immunogenicity, and easy modification. However, since the structure, physicochemical properties, pharmacological properties and biological characteristics of biopolymer molecules have not yet been entirely understood, further studies are required before large-scale clinical application. This review focuses on recent advances in the representative natural polymers such as proteins (albumin, collagen, elastin), polysaccharides (chitosan, alginate, cellulose) and nucleic acids. We introduce the characteristics of various types of natural polymers, and further outline the characterization methods and delivery forms of these natural polymers. Finally, we discuss possible challenges for natural polymers in subsequent experimental studies and clinical applications. It provides an important strategy for the clinical application of natural polymers in drug and gene delivery systems.
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Affiliation(s)
- Zhengfa Jiang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, PR China
| | - Zongmian Song
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, PR China
| | - Chen Cao
- Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, PR China
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, PR China
| | - Miaoheng Yan
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, PR China
| | - Zhendong Liu
- Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, PR China
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, PR China
| | - Xingbo Cheng
- Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, PR China
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, PR China
| | - Hongbo Wang
- Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, PR China
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, PR China
| | - Qingnan Wang
- Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, PR China
- Department of Orthopedics, Henan Provincial People's Hospital, 450003, PR China
| | - Hongjian Liu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, PR China
| | - Songfeng Chen
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, PR China
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Jafarirad S. Innovative amphiphilic cellulose nanobiostructures: Physicochemical, spectroscopic, morphological, and hydrophilic/lipophilic properties. J DISPER SCI TECHNOL 2016. [DOI: 10.1080/01932691.2016.1225509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Saeed Jafarirad
- Research Institute for Fundamental Sciences (RIFS), University of Tabriz, Tabriz, Iran
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Chen F, Liu J, Ye F, Zhao G. Synthesis and characterization of fatty acid oat β-glucan ester and its structure-curcumin loading capacity relationship. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:12256-12264. [PMID: 25429377 DOI: 10.1021/jf504596u] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
An amphiphilic fatty acid oat β-glucan ester (FAOGE) was first synthesized, and its structure-curcumin loading capacity (CLC) relationship was investigated. The DS of product increased with the addition of acyl imidazole, decreased with Mw of β-glucan, and did not relate to the acyl chain length. Characterizations by FT-IR and (1)H NMR evidenced the presence of ester groups in FAOGE and confirmed its successful synthesis. The aqueous self-aggregation behavior of FAOGE was revealed by transmission electron microcopy and dynamic light scattering. With the aid of response surface methodology, a quadratic polynomial equation was obtained to quantitatively describe the structure-CLC relationship of FAOGE by using Mw of β-glucan, acyl chain length, and DS as variables. The CLC increased with Mw of β-glucan and acyl chain length but maximized at a medium DS. The maximum CLC value was obtained as 4.05 μg/mg. Hence, FAOGE is a potential candidate in solubilizing and delivering hydrophobic food ingredients.
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Affiliation(s)
- Fang Chen
- College of Food Science, Southwest University , Chongqing 400715, People's Republic of China
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