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Barfar A, Alizadeh H, Masoomzadeh S, Javadzadeh Y. Oral Insulin Delivery: A Review on Recent Advancements and Novel Strategies. Curr Drug Deliv 2024; 21:887-900. [PMID: 37202888 DOI: 10.2174/1567201820666230518161330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/24/2023] [Accepted: 04/10/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Due to the lifestyle of people in the community in recent years, the prevalence of diabetes mellitus has increased, so New drugs and related treatments are also being developed. INTRODUCTION One of the essential treatments for diabetes today is injectable insulin forms, which have their problems and limitations, such as invasive and less admission of patients and high cost of production. According to the mentioned issues, Theoretically, Oral insulin forms can solve many problems of injectable forms. METHODS Many efforts have been made to design and introduce Oral delivery systems of insulin, such as lipid-based, synthetic polymer-based, and polysaccharide-based nano/microparticle formulations. The present study reviewed these novel formulations and strategies in the past five years and checked their properties and results. RESULTS According to peer-reviewed research, insulin-transporting particles may preserve insulin in the acidic and enzymatic medium and decrease peptide degradation; in fact, they could deliver appropriate insulin levels to the intestinal environment and then to blood. Some of the studied systems increase the permeability of insulin to the absorption membrane in cellular models. In most investigations, in vivo results revealed a lower ability of formulations to reduce BGL than subcutaneous form, despite promising results in in vitro and stability testing. CONCLUSION Although taking insulin orally currently seems unfeasible, future systems may be able to overcome mentioned obstacles, making oral insulin delivery feasible and producing acceptable bioavailability and treatment effects in comparison to injection forms.
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Affiliation(s)
- Ashkan Barfar
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Helia Alizadeh
- Pharm.D Student, Pharmacy Faculty, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Salar Masoomzadeh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yousef Javadzadeh
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Ab'lah N, Yusuf CYL, Rojsitthisak P, Wong TW. Reinvention of starch for oral drug delivery system design. Int J Biol Macromol 2023; 241:124506. [PMID: 37085071 DOI: 10.1016/j.ijbiomac.2023.124506] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 04/01/2023] [Accepted: 04/14/2023] [Indexed: 04/23/2023]
Abstract
Starch is a polysaccharide with varying amylose-to-amylopectin ratios as a function of its biological sources. It is characterized by low shear stress resistance, poor aqueous/organic solubility and gastrointestinal digestibility which limit its ease of processing and functionality display as an oral drug delivery vehicle. Modulation of starch composition through genetic engineering primarily alters amylose-to-amylopectin ratio. Greater molecular properties changes require chemical and enzymatic modifications of starch. Acetylation reduces water solubility and enzymatic digestibility of starch. Carboxymethylation turns starch acid-insoluble and aggregative at low pHs. The summative effects are sustaining drug release in the upper gut. Acid-insoluble carboxymethylated starch can be aminated to provide an ionic character essential for hydrogel formation which further reduces its drug release. Ionic starch can coacervate with oppositely charged starch, non-starch polyelectrolyte or drug into insoluble, controlled-release complexes. Enzymatically debranched and resistant starch has a small molecular size which confers chain aggregation into a helical hydrogel network that traps the drug molecules, protecting them from biodegradation. The modified starch has been used to modulate the intestinal/colon-specific or controlled systemic delivery of oral small molecule drugs and macromolecular therapeutics. This review highlights synthesis aspects of starch and starch derivatives, and their outcomes and challenges of applications in oral drug delivery.
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Affiliation(s)
- NorulNazilah Ab'lah
- Non-Destructive Biomedical and Pharmaceutical Research Centre, Smart Manufacturing Research Institute, Universiti Teknologi MARA Selangor, Puncak Alam 42300, Selangor, Malaysia; Particle Design Research Group, Faculty of Pharmacy, Universiti Teknologi MARA Selangor, Puncak Alam 42300, Selangor, Malaysia; Centre of Foundation Studies, Universiti Teknologi MARA Selangor, Dengkil 43800, Dengkil, Malaysia
| | - Chong Yu Lok Yusuf
- Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA, Jasin, 77300, Merlimau, Melaka, Malaysia
| | - Pornchai Rojsitthisak
- Center of Excellence in Natural Products for Ageing and Chronic Diseases, Chulalongkorn University, 10330 Bangkok, Thailand; Department of Food and Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Chulalongkorn University, 10330 Bangkok, Thailand
| | - Tin Wui Wong
- Non-Destructive Biomedical and Pharmaceutical Research Centre, Smart Manufacturing Research Institute, Universiti Teknologi MARA Selangor, Puncak Alam 42300, Selangor, Malaysia; Particle Design Research Group, Faculty of Pharmacy, Universiti Teknologi MARA Selangor, Puncak Alam 42300, Selangor, Malaysia; Faculty of Pharmacy, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.
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3
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Channab BE, El Idrissi A, Zahouily M, Essamlali Y, White JC. Starch-based controlled release fertilizers: A review. Int J Biol Macromol 2023; 238:124075. [PMID: 36940767 DOI: 10.1016/j.ijbiomac.2023.124075] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/09/2023] [Accepted: 03/14/2023] [Indexed: 03/22/2023]
Abstract
Starch, as a widely available renewable resource, has the potential to be used in the production of controlled-release fertilizers (CRFs) that support sustainable agriculture. These CRFs can be formed by incorporating nutrients through coating or absorption, or by chemically modifying the starch to enhance its ability to carry and interact with nutrients. This review examines the various methods of creating starch-based CRFs, including coating, chemical modification, and grafting with other polymers. In addition, the mechanisms of controlled release in starch-based CRFs are discussed. Overall, the potential benefits of using starch-based CRFs in terms of resource efficiency and environmental protection are highlighted.
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Affiliation(s)
- Badr-Eddine Channab
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco.
| | - Ayoub El Idrissi
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco
| | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco; Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat, Morocco; Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Younes Essamlali
- Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat, Morocco; Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Jason C White
- The Connecticut Agricultural Experiment Station, New Haven, CT 06504, United States.
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Montoya-Yepes DF, Jiménez-Rodríguez AA, Aldana-Porras AE, Velásquez-Holguin LF, Méndez-Arteaga JJ, Murillo-Arango W. Starches in the encapsulation of plant active ingredients: state of the art and research trends. Polym Bull (Berl) 2023. [DOI: 10.1007/s00289-023-04724-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
AbstractAs a natural polymer, starches and their derivatives have received widespread attention in the cosmetic and pharmaceutical industries, particularly for their use as a coating material. In this sense, as an encapsulating agent, starches stand out, considering the number of compounds that they can trap. Additionally, they provide a nutritional contribution and may improve acceptance by patients. As such, this type of material may serve as an alternative to overcome gaps such as loss of activity of the active principles, low assimilation, or deterioration under environmental and physiological conditions. In this paper, we aim to present the state of the art and research trends on the use of starch as a wall material for the encapsulation of active principles of plant origin. It was found that the most-encapsulated active principles are essential oils and polyphenols; native or modified starches are typically used, either as the sole wall material or in combination with other polymers; and the most widely used methodology is spray drying. The reviewed studies indicate the potential of starches for their use in active ingredient encapsulation processes, improving their viability and expanding their range of applications in different industries, as well as showing a clearly increasing publication trend over the last 10 years.
Graphical abstract
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Sivamaruthi BS, Nallasamy PK, Suganthy N, Kesika P, Chaiyasut C. Pharmaceutical and biomedical applications of starch-based drug delivery system: A review. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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6
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Du J, Hong Y, Cheng L, Gu Z, Li Z, Li C. Effects of acid-ethanol hydrolysis and debranch on acetylated starch and its potential used for curcumin carrier. Carbohydr Polym 2022; 279:119019. [PMID: 34980359 DOI: 10.1016/j.carbpol.2021.119019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/12/2021] [Indexed: 11/28/2022]
Abstract
Acetylated acid-ethanol hydrolyzed (AHS) and acetylated debranched starch (ADS) were investigated as prospective nanocarriers. Both acid-ethanol hydrolysis and debranching decreased the molecular weight and viscosity of starch. Acid-ethanol hydrolyzed starch remained the original microstructure, which was confirmed by results of scanning electron microscopy. New absorption peaks in FTIR spectra of starch confirmed the occurrence of acetylation. The substitution degree (DS) of ADS could reach up to 1.18, while that of AHS could be improved by increasing the ethanol concentration. The developed nanoparticles showed uniform spherical structure and the size of that approximated 180-260 nm. The critical micelle concentration was 0.049 mg/mL, and the shift in fluorescence spectra confirmed the interaction between starch and curcumin. These results indicate show that high DS of AHS and ADS could be used as a potential carrier for curcumin delivery.
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Affiliation(s)
- Jing Du
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Yan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China.
| | - Li Cheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Zhengbiao Gu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Zhaofeng Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Caiming Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
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Abdel-Moneim A, Ramadan H. Novel strategies to oral delivery of insulin: Current progress of nanocarriers for diabetes management. Drug Dev Res 2021; 83:301-316. [PMID: 34859477 DOI: 10.1002/ddr.21903] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/30/2021] [Accepted: 11/25/2021] [Indexed: 12/17/2022]
Abstract
Diabetes mellitus is one of the most serious public health problems in the world. Repeated daily injections of subcutaneous insulin is the standard treatment for patients with type 1 diabetes mellitus; however, subcutaneous insulin injections can potentially cause local discomfort, patient noncompliance, hypoglycemia, failure to regulate glucose homeostasis, infections, and fat deposits at the injection sites. In recent years, numerous attempts have been made to produce safe and efficient nanoparticles for oral insulin delivery. Oral administration is considered the most effective alternative route to insulin injection, but it is accompanied by several challenges related to enzymatic proteolysis, digestive breakdown, and absorption barriers. A number of natural and synthetic polymeric, lipid-based, and inorganic nanoparticles have been investigated for use. Although improvements have recently been made in potential oral insulin delivery systems, these require further investigation before clinical trials are conducted. In this review, new approaches to oral insulin delivery for diabetes treatment are discussed, including polymeric, lipid-based, and inorganic nanoparticles, as well as the clinical trials performed for this purpose.
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Affiliation(s)
- Adel Abdel-Moneim
- Molecular Physiology Division, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Hanaa Ramadan
- Histology and Molecular Cytology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
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8
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Montoya Yepes DF, Murillo Arango W, Jiménez Rodríguez ÁA, Méndez Arteaga JJ, Aldana Porras ÁE. Encapsulation of phenols of gulupa seed extract using acylated rice starch: Effect on the release and antioxidant activity. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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9
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Raval J, Trivedi R, Suman S, Kukrety A, Prajapati P. NANO-BIOTECHNOLOGY AND ITS INNOVATIVE PERSPECTIVE IN DIABETES MANAGEMENT. Mini Rev Med Chem 2021; 22:89-114. [PMID: 34165408 DOI: 10.2174/1389557521666210623164052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 01/11/2021] [Accepted: 01/18/2021] [Indexed: 11/22/2022]
Abstract
Diabetes occurs due to the imbalance of glucose in the body known as glucose homeostasis, thus leading to metabolic changes in the body. The two stages hypoglycemia or hyperglycemia classify diabetes into various categories. Various bio-nanotechnological approaches are coupled up with nano particulates, polymers, liposome, various gold plated and solid lipid particulates, regulating transcellular transport, non specific cellular uptake, and paracellular transport, leading to oral, trans-dermal , pulmonary, buccal , nasal , specific gene oriented administration to avoid the patient's non compliance with the parental routes of administration. Phytochemicals are emerging strategies for the future prospects of diabetes management.
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Affiliation(s)
- Jigar Raval
- Institute of Research and Development, Gujarat Forensic Sciences University, Gandhinagar-382007, Gujarat, India
| | - Riddhi Trivedi
- Institute of Research and Development, Gujarat Forensic Sciences University, Gandhinagar-382007, Gujarat, India
| | - Sonali Suman
- CDSCO, Meghaninagar, Ahmedabad, Gujarat 380003, India
| | | | - Prajesh Prajapati
- Institute of Research and Development, Gujarat Forensic Sciences University, Gandhinagar-382007, Gujarat, India
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10
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Goswami B, Mahanta D. Starch and its Derivatives: Properties and Applications. POLYSACCHARIDES 2021. [DOI: 10.1002/9781119711414.ch12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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11
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Poudwal S, Misra A, Shende P. Role of lipid nanocarriers for enhancing oral absorption and bioavailability of insulin and GLP-1 receptor agonists. J Drug Target 2021; 29:834-847. [PMID: 33620269 DOI: 10.1080/1061186x.2021.1894434] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Growing demand for insulin and glucagon-like peptide-1 receptor agonists (GLP-1 RA) is observed, considering the progressive nature of diabetes and the potential therapeutic role of peptides in its treatment. However, chronic parenteral administration is responsible for pain and rashes at the site of injection. Oral delivery of insulin and GLP-1 RA promises better patient compliance owing to their ease of administration and reduction in chances of peripheral hypoglycaemia and weight gain. The review article discusses the potential of lipid carriers in combination with different strategies such as absorption enhancers, PEGylation, lipidisation, etc. The lipid nanocarriers improve the membrane permeability and oral bioavailability of high molecular weight peptides. Additionally, the clinical status of different nanocarriers for anti-diabetic peptides is discussed. Previous research on nanocarriers showed significant hypoglycaemic activity and safety in animal studies; however, extrapolation of the same in human subjects is not validated. With the rising global burden of diabetes, the lipid nanocarriers show the potential to revolutionise treatment with oral delivery of insulin and GLP-1 RA.
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Affiliation(s)
- Swapna Poudwal
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM'S NMIMS, Mumbai, India
| | - Ambikanandan Misra
- School of Pharmacy and Technology Management, SVKM'S NMIMS, Dhule, India
| | - Pravin Shende
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM'S NMIMS, Mumbai, India
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12
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Thomas D, Mathew N, Nath MS. Starch modified alginate nanoparticles for drug delivery application. Int J Biol Macromol 2021; 173:277-284. [PMID: 33453259 DOI: 10.1016/j.ijbiomac.2020.12.227] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 10/22/2022]
Abstract
Natural polymers have been widely studied as vehicles that have gained much interest in the encapsulation and delivery of drugs and bioactive molecules. In this study, we developed starch-modified alginate nanoparticles using a green facile technique for drug delivery application. The potential of the prepared nanoparticles for controlled drug delivery applications is demonstrated using theophylline and bovine serum albumin as model drugs. The nanoparticles possessed the encapsulation efficiency of 60 to 75%. The results of in vitro drug release studies showed the pH dependent characteristics of the prepared nanoparticles. In vitro cytotoxicity test revealed the biocompatibility of the developed nanoparticles against L929 fibroblast cell lines. The in vitro cellular uptake of nanoparticles was visualized in L929 fibroblast cells using fluorescent microscopy. The preliminary investigation suggests the developed nanoparticle is a promising candidate for drug delivery application.
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Affiliation(s)
- Deepa Thomas
- Research and Post Graduate Department of Chemistry, Bishop Moore College, Maveleikara, Kerala, India.
| | - Neethu Mathew
- Research and Post Graduate Department of Chemistry, Bishop Moore College, Maveleikara, Kerala, India
| | - Megha S Nath
- Research and Post Graduate Department of Chemistry, Bishop Moore College, Maveleikara, Kerala, India
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Meneguin AB, Silvestre ALP, Sposito L, de Souza MPC, Sábio RM, Araújo VHS, Cury BSF, Chorilli M. The role of polysaccharides from natural resources to design oral insulin micro- and nanoparticles intended for the treatment of Diabetes mellitus: A review. Carbohydr Polym 2020; 256:117504. [PMID: 33483027 DOI: 10.1016/j.carbpol.2020.117504] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 11/26/2020] [Accepted: 12/08/2020] [Indexed: 12/21/2022]
Abstract
Oral administration of insulin (INS) would represent a revolution in the treatment of diabetes, considering that this route mimics the physiological dynamics of endogenous INS. Nano- and microencapsulation exploiting the advantageous polysaccharides properties has been considered an important technological strategy to protect INS against harsh conditions of gastrointestinal tract, in the same time that improve the permeability via transcellular and/or paracellular pathways, safety and in some cases even selectivity for targeting delivery of INS. In fact, some polysaccharides also give to the systems functional properties such as pH-responsiveness, mucoadhesiveness under specific physiological conditions and increased intestinal permeability. In general, all polysaccharides can be functionalized with specific molecules becoming more selective to the cells to which INS is delivered. The present review highlights the advances in the past 10 years on micro- and nanoencapsulation of INS exploiting the unique natural properties of polysaccharides, including chitosan, starch, alginate, pectin, and dextran, among others.
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Affiliation(s)
- Andréia Bagliotti Meneguin
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil.
| | | | - Larissa Sposito
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | | | - Rafael Miguel Sábio
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | - Victor Hugo Sousa Araújo
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | | | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
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Yu M, Ji N, Wang Y, Dai L, Xiong L, Sun Q. Starch‐based nanoparticles: Stimuli responsiveness, toxicity, and interactions with food components. Compr Rev Food Sci Food Saf 2020; 20:1075-1100. [DOI: 10.1111/1541-4337.12677] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Mengting Yu
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Na Ji
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Yanfei Wang
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Lei Dai
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Liu Xiong
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Qingjie Sun
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
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15
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Yadav H, Maiti S. Research progress in galactomannan-based nanomaterials: Synthesis and application. Int J Biol Macromol 2020; 163:2113-2126. [DOI: 10.1016/j.ijbiomac.2020.09.062] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 08/26/2020] [Accepted: 09/10/2020] [Indexed: 12/19/2022]
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17
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Thomas D, KurienThomas K, Latha M. Preparation and evaluation of alginate nanoparticles prepared by green method for drug delivery applications. Int J Biol Macromol 2020; 154:888-895. [DOI: 10.1016/j.ijbiomac.2020.03.167] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 02/10/2020] [Accepted: 03/19/2020] [Indexed: 12/15/2022]
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Qiu C, Wang C, Gong C, McClements DJ, Jin Z, Wang J. Advances in research on preparation, characterization, interaction with proteins, digestion and delivery systems of starch-based nanoparticles. Int J Biol Macromol 2020; 152:117-125. [PMID: 32068064 DOI: 10.1016/j.ijbiomac.2020.02.156] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/12/2020] [Accepted: 02/14/2020] [Indexed: 12/13/2022]
Abstract
Starch-based nanoparticles (SNPs) have attracted great interest for their ability to encapsulate, protect, and orally deliver bioactive components because of their diverse functionality, high biocompatibility, and environmental friendliness. SNPs can be synthesized with a broad range of particle sizes, ranging from a few nanometers to a few hundred nanometers (approximately 8-448 nm), which is comparable to the dimensions of proteins (1-10 nm), nucleic acids (2 nm wide, 5-100 nm long), viruses (10-500 nm), and cell organelles (5-100 mm). The ability to tune the dimensions and properties of SNPs allows them to be used to construct complexes with various biological entities, thereby altering their functional performance. SNPs can also be used to enhance the solubility of hydrophobic substances and to improve the nutritional attributes of bioactives. For instance, SNPs can be designed to increase the bioavailability of bioactives or to target their delivery to specific regions of the gastrointestinal tract. In this review, we provide an overview of the methods available for preparing SNPs, the application of SNPs for encapsulating and delivering bioactives, and the potential gastrointestinal fate of SNPs.
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Affiliation(s)
- Chao Qiu
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
| | - Chenxi Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Chen Gong
- Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing University of Science and Technology, Chongqing 401331, China
| | - David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; Department of Food Science & Bioengineering, Zhejiang Gongshang University, 18 Xuezheng Street, Hangzhou, Zhejiang 310018, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jinpeng Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.
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Xiong K, Zhou L, Wang J, Ma A, Fang D, Xiong L, Sun Q. Construction of food-grade pH-sensitive nanoparticles for delivering functional food ingredients. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2019.12.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Cerqueira MA, Pinheiro AC, Pastrana LM, Vicente AA. Amphiphilic Modified Galactomannan as a Novel Potential Carrier for Hydrophobic Compounds. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2019. [DOI: 10.3389/fsufs.2019.00017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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21
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Li C, Huang F, Liu Y, Lv J, Wu G, Liu Y, Ma R, An Y, Shi L. Nitrilotriacetic Acid-Functionalized Glucose-Responsive Complex Micelles for the Efficient Encapsulation and Self-Regulated Release of Insulin. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:12116-12125. [PMID: 30212220 DOI: 10.1021/acs.langmuir.8b02574] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Insulin plays a significant role in diabetes treatment. Although a huge number of insulin-loaded, glucose-responsive nanocarriers have been developed in past decades, most of them showed a lower loading capacity and efficiency due to the weak interaction between insulin and nanocarriers. In this work, a novel insulin-encapsulated glucose-responsive polymeric complex micelle (CM) is devised, showing (i) enhanced insulin-loading efficiency owing to the zinc ions' chelation by nitrilotriacetic acid (NTA) groups of NTA-functioned glycopolymer and the histidine imidazole of insulin, (ii) the glucose-triggered pulse release of insulin, and (iii) long stability under physiological conditions. This CM was fabricated by the self-assembly of block copolymer PEG- b-P(Asp- co-AspPBA) and glycopolymer P(Asp- co-AspGA- co-AspNTA), resulting in complex micelles with a PEG shell and a cross-linked core composed of phenylboronic acid (PBA)/glucose complexations. Notably, the modified nitrilotriacetic acid (NTA) groups of CM could specifically bind insulin via chelated zinc ions, thus enhancing the loading efficacy of insulin compared to that of nonmodified CM. The dynamic PBA/glucose complexation core of CM dissociates under the trigger of high glucose concentration (>2 g/L) while being quite stable in low glucose concentrations (<2 g/L), as demonstrated by the pulse release of insulin in vitro. Finally, in a murine model of type 1 diabetes, NTA-modified complex micelles loading an insulin (NTA-CM-INS) group exhibited a long hypoglycemic effect which is superior to that of free insulin in the PBS (PBS-INS) group and insulin-loaded complex micelles without an NTA modification (CM-INS) group. This long-term effect benefited from Zn(II) chelation by NTA-modified complex micelles and could avoid hypoglycemia caused by the burst release of insulin. Taken together, this constitutes a highly effective way to encapsulate insulin and release insulin via an on-demand manner for blood glucose control in diabetes.
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Affiliation(s)
| | - Fan Huang
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine , Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College , Tianjin 300192 , China
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22
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Synthesis and in vitro evaluation of alginate-cellulose nanocrystal hybrid nanoparticles for the controlled oral delivery of rifampicin. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.06.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Abstract
Oral delivery is the most common method of drug administration with high safety and good compliance for patients. However, delivering therapeutic proteins to the target site via oral route involves tremendous challenge due to unfavourable conditions like biochemical barrier, mucus barrier and epithelial barriers. According to the functional differences of various protein drug delivery systems, the recent advances in pH responsive polymer-based drug delivery system, mucoadhesive polymer-based drug delivery system, absorption enhancers-based drug delivery system and composite polymer-based delivery system all were briefly summarised in this review, which not only clarified the clinic potential of these novel drug delivery systems, but also described the way for increasing oral bioavailability of therapeutic protein.
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Affiliation(s)
- Shiming He
- a Institute of Military Cognition and Brain Sciences , Beijing , China.,b College of Pharmaceutical Sciences , Hebei University , Baoding , China.,c Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences , Hebei university , Baoding , China
| | - Zhongcheng Liu
- b College of Pharmaceutical Sciences , Hebei University , Baoding , China.,c Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences , Hebei university , Baoding , China
| | - Donggang Xu
- a Institute of Military Cognition and Brain Sciences , Beijing , China
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24
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Delivery of oat-derived phytoceramides into the stratum corneum of the skin using nanocarriers: Formulation, characterization and in vitro and ex-vivo penetration studies. Eur J Pharm Biopharm 2018; 127:260-269. [DOI: 10.1016/j.ejpb.2018.02.037] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 02/27/2018] [Accepted: 02/27/2018] [Indexed: 01/02/2023]
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25
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Ab’lah NN, Konduru Venkata N, Wong TW. Development of resistant corn starch for use as an oral colon-specific nanoparticulate drug carrier. PURE APPL CHEM 2018. [DOI: 10.1515/pac-2017-0806] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Abstract
Starch is constituted of amylose and amylopectin. Debranching of amylopectin converts it into amylose thereby producing resistant starch which is known to be less digestible by the amylase. This study designed resistant starch using acid hydrolysis and heat-moisture treatment methods with native corn starch as the starting material. Both native and processed starches were subjected to Fourier transform infrared spectroscopy, X-ray diffractometry, differential scanning calorimetry and molecular weight analysis. They were nanospray-dried into nanoparticles with 5-fluorouracil as the drug of interest for colon cancer treatment. These nanoparticles were subjected to size, zeta potential, morphology, drug content and in vitro drug release analysis. Heat-moisture treatment of native corn starch enabled the formation of resistant starch through amylopectin debranching and molecular weight reduction thereby enhancing hydrogen bonding between the starch molecules at the amorphous phase and gelatinization capacity. The nanoparticles prepared from resistant starch demonstrated similar drug release as those of native starch in spite of the resistant starch had a lower molecular weight. The resistant starch is envisaged to be resistant to the digestive action of amylase in intestinal tract without the formed nanoparticles exhibiting excessively fast drug release in comparison to native starch. With reduced branching, it represents an ideal precursor for targeting ligand conjugation in design of oral colon-specific nanoparticulate drug carrier.
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Affiliation(s)
- Norul Nazilah Ab’lah
- Non-Destructive Biomedical and Pharmaceutical Research Centre, iPROMISE , Universiti Teknologi MARA, Puncak Alam , 42300 Selangor , Malaysia
- Particle Design Research Group, Faculty of Pharmacy , Universiti Teknologi MARA, Puncak Alam , 42300 Selangor , Malaysia
- Centre of Foundation Studies, Universiti Teknologi MARA, Dengkil , 43800 Selangor , Malaysia
| | - Nagarjun Konduru Venkata
- Department of Environmental Health , Harvard T.H. Chan School of Public Health, Harvard University, 665, Huntington Avenue , Boston, MA 02115 , USA
| | - Tin Wui Wong
- Non-Destructive Biomedical and Pharmaceutical Research Centre, iPROMISE , Universiti Teknologi MARA, Puncak Alam , 42300 Selangor , Malaysia
- Particle Design Research Group, Faculty of Pharmacy , Universiti Teknologi MARA, Puncak Alam , 42300 Selangor , Malaysia , e-mail:
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26
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Ji N, Hong Y, Gu Z, Cheng L, Li Z, Li C. Binary and Tertiary Complex Based on Short-Chain Glucan and Proanthocyanidins for Oral Insulin Delivery. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:8866-8874. [PMID: 28925252 DOI: 10.1021/acs.jafc.7b03465] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The present study was performed to investigate binary and tertiary nanocomposites between short-chain glucan (SCG) and proanthocyanidins (PAC) for the oral delivery of insulin. There was a large decrease in fluorescence intensity of insulin in the presence of SCG or the combination of SCG with PAC. Fourier transform infrared spectroscopy revealed that the binary and tertiary nanocomposites were synthesized due to the hydrogen bonding and hydrophobic interactions. The insulin entrapped in the nanocomposites was in an amorphous state confirmed by X-ray diffraction. The cell culture demonstrated that both the nanocomposites showed no detectable cytotoxicity with relative cell viability all above 85%. The pharmacological bioavailability after oral administration of insulin-SCG-PAC at a dose of 100 IU/kg was found to be 6.98 ± 1.20% in diabetic rats without any sharp fluctuations in 8 h.
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Affiliation(s)
- Na Ji
- State Key Laboratory of Food Science and Technology, and ‡School of Food Science and Technology, Jiangnan University , Wuxi 214122, People's Republic of China
| | - Yan Hong
- State Key Laboratory of Food Science and Technology, and ‡School of Food Science and Technology, Jiangnan University , Wuxi 214122, People's Republic of China
| | - Zhengbiao Gu
- State Key Laboratory of Food Science and Technology, and ‡School of Food Science and Technology, Jiangnan University , Wuxi 214122, People's Republic of China
| | - Li Cheng
- State Key Laboratory of Food Science and Technology, and ‡School of Food Science and Technology, Jiangnan University , Wuxi 214122, People's Republic of China
| | - Zhaofeng Li
- State Key Laboratory of Food Science and Technology, and ‡School of Food Science and Technology, Jiangnan University , Wuxi 214122, People's Republic of China
| | - Caiming Li
- State Key Laboratory of Food Science and Technology, and ‡School of Food Science and Technology, Jiangnan University , Wuxi 214122, People's Republic of China
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27
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Carboxymethyl-β-cyclodextrin grafted chitosan nanoparticles as oral delivery carrier of protein drugs. REACT FUNCT POLYM 2017. [DOI: 10.1016/j.reactfunctpolym.2017.05.008] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Banerjee A, Wong J, Gogoi R, Brown T, Mitragotri S. Intestinal micropatches for oral insulin delivery. J Drug Target 2017; 25:608-615. [PMID: 28266884 DOI: 10.1080/1061186x.2017.1300664] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Diabetes mellitus has become a major public health issue that has almost reached epidemic proportions worldwide. Injectable insulin has been typically utilized for the management of this chronic disease. However, lack of patient compliance with injectable formulations has spurred the development of oral insulin formulations, which although appealing, face several delivery challenges. We have developed novel mucoadhesive intestinal patches, several hundred micrometers in dimension (micropatches) that address the challenges of oral insulin delivery. The micropatches adhere to the intestinal mucosa, release their drug load rapidly within 30 min and are effective in lowering blood glucose levels in vivo. When insulin-loaded micropatches were administered with a permeation enhancer and protease inhibitor, a peak efficacy of 34% drop in blood glucose levels was observed within 3 h. Efficacy further improved to 41% when micropatches were administered in multiple doses. Here, we describe the design of micropatches as an oral insulin formulation and report their in vivo efficacy.
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Affiliation(s)
- Amrita Banerjee
- a Department of Chemical Engineering , University of California , Santa Barbara , CA , USA
| | - Jessica Wong
- a Department of Chemical Engineering , University of California , Santa Barbara , CA , USA
| | - Rohan Gogoi
- b College of Letters and Science, University of California , Santa Barbara , CA , USA
| | - Tyler Brown
- c Interdepartmental Program in Biomolecular Science and Engineering , University of California , Santa Barbara , CA , USA
| | - Samir Mitragotri
- a Department of Chemical Engineering , University of California , Santa Barbara , CA , USA.,d Center for Bioengineering, University of California Santa , Barbara , CA , USA
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Ribeiro AC, Rocha Â, Soares RM, Fonseca LP, da Silveira NP. Synthesis and characterization of acetylated amylose and development of inclusion complexes with rifampicin. Carbohydr Polym 2017; 157:267-274. [DOI: 10.1016/j.carbpol.2016.09.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Revised: 09/17/2016] [Accepted: 09/20/2016] [Indexed: 12/19/2022]
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30
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Masina N, Choonara YE, Kumar P, du Toit LC, Govender M, Indermun S, Pillay V. A review of the chemical modification techniques of starch. Carbohydr Polym 2017; 157:1226-1236. [DOI: 10.1016/j.carbpol.2016.09.094] [Citation(s) in RCA: 193] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 09/21/2016] [Accepted: 09/22/2016] [Indexed: 10/20/2022]
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31
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Paulos G, Mrestani Y, Heyroth F, Gebre-Mariam T, Neubert RH. Fabrication of acetylated dioscorea starch nanoparticles: Optimization of formulation and process variables. J Drug Deliv Sci Technol 2016. [DOI: 10.1016/j.jddst.2015.11.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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32
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Luo YY, Xiong XY, Tian Y, Li ZL, Gong YC, Li YP. A review of biodegradable polymeric systems for oral insulin delivery. Drug Deliv 2015; 23:1882-91. [PMID: 26066036 DOI: 10.3109/10717544.2015.1052863] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Currently, repeated routine subcutaneous injections of insulin are the standard treatment for insulin-dependent diabetic patients. However, patients' poor compliance for injections often fails to achieve the stable concentration of blood glucose. As a protein drug, the oral bioavailability of insulin is low due to many physiological reasons. Several carriers, such as macromolecules and liposomes have been used to deliver drugs in vivo. In this review article, the gastrointestinal barriers of oral insulin administration are described. Strategies for increasing the bioavailability of oral insulin, such absorption enhancers, enzyme inhibitors, enteric coatings are also introduced. The potential absorption mechanisms of insulin-loaded nanoparticles across the intestinal epithelium, including intestinal lymphatic route, transcellular route and paracellular route are discussed in this review. Natural polymers, such as chitosan and its derivates, alginate derivatives, γ-PGA-based materials and starch-based nanoparticles have been exploited for oral insulin delivery; synthetic polymers, such as PLGA, PLA, PCL and PEA have also been developed for oral administration of insulin. This review focuses on recent advances in using biodegradable natural and synthetic polymers for oral insulin delivery along with their future prospects.
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Affiliation(s)
- Yue Yuan Luo
- a School of Life Science, Jiangxi Science & Technology Normal University , Nanchang , China and
| | - Xiang Yuan Xiong
- a School of Life Science, Jiangxi Science & Technology Normal University , Nanchang , China and
| | - Yuan Tian
- b China National Pharmaceutical Industry Co., Ltd ., Beijing , China
| | - Zi Ling Li
- a School of Life Science, Jiangxi Science & Technology Normal University , Nanchang , China and
| | - Yan Chun Gong
- a School of Life Science, Jiangxi Science & Technology Normal University , Nanchang , China and
| | - Yu Ping Li
- a School of Life Science, Jiangxi Science & Technology Normal University , Nanchang , China and
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dos Santos MA, Grenha A. Polysaccharide nanoparticles for protein and Peptide delivery: exploring less-known materials. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2015; 98:223-61. [PMID: 25819281 DOI: 10.1016/bs.apcsb.2014.11.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Finding adequate carriers for protein and peptide delivery has become an urgent need, owing to the growing number of macromolecules identified as having therapeutic potential. Nanoparticles have emerged in the field as very promising vehicles and much work has been directed to testing the capacity of different materials to compose the matrix of these carriers. Natural materials and, specifically, polysaccharides have been taking the forefront of the challenge, because of several favoring properties that include the higher propensity to exhibit biodegradability and biocompatibility, and also the high structural flexibility. The majority of works found in the literature regarding polysaccharide nanoparticles uses very popular materials like chitosan or hyaluronic acid. This review is aimed at describing and exploring the potential of polysaccharides that are not so well known or that are less explored. For those, the main properties will be described, together with an overview of the reported applications as nanoparticle matrix materials.
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Affiliation(s)
- Marlise A dos Santos
- Joan-Vernikos Aerospace Pharmacy Laboratory, School of Pharmacy, Microgravity Centre, Pontifical Catholic University of Rio Grande do Sul PUCRS, Porto Alegre, Brazil
| | - Ana Grenha
- CBME-Centre for Molecular and Structural Biomedicine/IBB-Institute for Biotechnology and Bioengineering, Faculty of Sciences and Technology, University of Algarve, Campus de Gambelas, Faro, Portugal.
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34
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Wani TA, Shah AG, Wani SM, Wani IA, Masoodi FA, Nissar N, Shagoo MA. Suitability of Different Food Grade Materials for the Encapsulation of Some Functional Foods Well Reported for Their Advantages and Susceptibility. Crit Rev Food Sci Nutr 2015; 56:2431-2454. [DOI: 10.1080/10408398.2013.845814] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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35
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Qu J, Liu J, He L. Synthesis and evaluation of fluorosilicone-modified starch for protection of historic stone. J Appl Polym Sci 2014. [DOI: 10.1002/app.41650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jia Qu
- Department of Chemistry; School of Science; Xi'an Jiaotong University; Xi'an 710049 China
- College of Chemical Engineering and Modern Materials/Shaanxi Key Laboratory of Comprehensive Utilization of Tailings Resources; Shangluo University; Shangluo 726000 China
| | - Jing Liu
- Department of Chemistry; School of Science; Xi'an Jiaotong University; Xi'an 710049 China
| | - Ling He
- Department of Chemistry; School of Science; Xi'an Jiaotong University; Xi'an 710049 China
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37
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Movagharnezhad N, Najafi Moghadam P. Synthesis of methoxy poly (ethylene glycol)/starch grafted copolymers and investigation of their drug release behavior. STARCH-STARKE 2014. [DOI: 10.1002/star.201400044] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nasim Movagharnezhad
- Department of Organic Chemistry; Faculty of Chemistry; University of Urmia; Urmia Iran
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Physicochemical characterization of amphiphilic nanoparticles based on the novel starch–deoxycholic acid conjugates and self-aggregates. Carbohydr Polym 2014; 102:838-45. [DOI: 10.1016/j.carbpol.2013.10.081] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 10/28/2013] [Accepted: 10/29/2013] [Indexed: 11/23/2022]
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39
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Wang L, Yang YW, Zhu M, Qiu G, Wu G, Gao H. β-Cyclodextrin-conjugated amino poly(glycerol methacrylate)s for efficient insulin delivery. RSC Adv 2014. [DOI: 10.1039/c3ra47150k] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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40
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Yoshida K, Hasebe Y, Takahashi S, Sato K, Anzai JI. Layer-by-layer deposited nano- and micro-assemblies for insulin delivery: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 34:384-92. [DOI: 10.1016/j.msec.2013.09.045] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Accepted: 09/28/2013] [Indexed: 12/29/2022]
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