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Saeed M, Yan M, Ni Z, Hussain N, Chen H. Molecular strategies to enhance the keratinase gene expression and its potential implications in poultry feed industry. Poult Sci 2024; 103:103606. [PMID: 38479096 PMCID: PMC10951097 DOI: 10.1016/j.psj.2024.103606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 02/18/2024] [Accepted: 02/27/2024] [Indexed: 03/24/2024] Open
Abstract
The tons of keratin waste are produced by the poultry and meat industry which is an insoluble and protein-rich material found in hair, feathers, wool, and some epidermal wastes. These waste products could be degraded and recycled to recover protein, which can save our environment. One of the potential strategy to achieve this target is use of microbial biotreatment which is more convenient, cost-effective, and environment-friendly by formulating hydrolysate complexes that could be administered as protein supplements, bioactive peptides, or animal feed ingredients. Keratin degradation shows great promise for long-term protein and amino acid recycling. According to the MEROPS database, known keratinolytic enzymes currently belong to at least 14 different protease families, including S1, S8, S9, S10, S16, M3, M4, M14, M16, M28, M32, M36, M38, and M55. In addition to exogenous attack (proteases from families S9, S10, M14, M28, M38, and M55), the various keratinolytic enzymes also function via endo-attack (proteases from families S1, S8, S16, M4, M16, and M36). Biotechnological methods have shown great promise for enhancing keratinase expression in different strains of microbes and different protein engineering techniques in genetically modified microbes such as bacteria and some fungi to enhance keratinase production and activity. Some microbes produce specific keratinolytic enzymes that can effectively degrade keratin substrates. Keratinases have been successfully used in the leather, textile, and pharmaceutical industries. However, the production and efficiency of existing enzymes need to be optimized before they can be used more widely in other processes, such as the cost-effective pretreatment of chicken waste. These can be improved more effectively by using various biotechnological applications which could serve as the best and novel approach for recycling and degrading biomass. This paper provides practical insights about molecular strategies to enhance keratinase expression to effectively utilize various poultry wastes like feathers and feed ingredients like soybean pulp. Furthermore, it describes the future implications of engineered keratinases for environment friendly utilization of wastes and crop byproducts for their better use in the poultry feed industry.
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Affiliation(s)
- Muhammad Saeed
- School of Life Sciences, Jiangsu University, Zhenjiang, 212013, China
| | - Mingchen Yan
- School of Life Sciences, Jiangsu University, Zhenjiang, 212013, China
| | - Zhong Ni
- School of Life Sciences, Jiangsu University, Zhenjiang, 212013, China
| | - Nazar Hussain
- School of Life Sciences, Jiangsu University, Zhenjiang, 212013, China
| | - Huayou Chen
- School of Life Sciences, Jiangsu University, Zhenjiang, 212013, China.
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2
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Yu L, Zhang Q, Zhou L, Wei Y, Li M, Wu X, Xin M. Ocular topical application of alpha-glucosyl hesperidin as an active pharmaceutical excipient: in vitro and in vivo experimental evaluation. Drug Deliv Transl Res 2024; 14:373-385. [PMID: 37531034 DOI: 10.1007/s13346-023-01403-x] [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] [Accepted: 07/26/2023] [Indexed: 08/03/2023]
Abstract
Alpha-glucosyl hesperidin (GH) is an aqueous soluble, amphipathic hesperidin derivative with several pharmacological effects, and it is postulated in this manuscript that GH could potentially be utilized as an active pharmaceutical excipient in eyedrops. The ocular safety of GH was evaluated according to in vitro cytotoxicity and in vivo ocular tolerance. The in vivo corneal permeation of coumarin-6 (Cou-6) with or without GH was characterized, and the in vivo inducing corneal wound healing using bisdemethoxycurcumin (BDMC) with or without GH was also evaluated to determine whether GH is an active pharmaceutical excipient in eyedrops. The results demonstrated that as high as 30 mg/ml of GH exhibits high-level in vitro and in vivo safety profiles according to four in vitro and in vivo evaluations. GH improved the corneal permeation of Cou-6 in mice, as well as demonstrated in vitro antioxidant activity. Concerning in vivo activity, a BDMC-GH suspension was shown to be synergistic in promoting corneal wound healing in mice, as well as restoring corneal sensitivity, promoting corneal epithelial wound healing, and restoring the corneal tissue structure without inflammatory cell infiltration. Overall, GH could be a novel and promising active excipient in eyedrops.
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Affiliation(s)
- Linrong Yu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Qiliang Zhang
- Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, China
| | - Liping Zhou
- Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, China
| | - Yanjun Wei
- Viwit Pharmaceutical Co., Ltd, Zaozhuang, Shandong, China
| | - Mengshuang Li
- Qingdao Women and Children's Hospital, Qingdao, China
| | - Xianggen Wu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China.
| | - Meng Xin
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China.
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China.
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3
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Shen Y, Xia Y, Chen X. Research progress and application of enzymatic synthesis of glycosyl compounds. Appl Microbiol Biotechnol 2023:10.1007/s00253-023-12652-8. [PMID: 37428188 DOI: 10.1007/s00253-023-12652-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 07/11/2023]
Abstract
Glucoside compounds are widely found in nature and have garnered significant attention in the medical, cosmetics, and food industries due to their diverse pharmaceutical properties, biological activities, and stable application characteristics. Glycosides are mainly obtained by direct extraction from plants, chemical synthesis, and enzymatic synthesis. Given the challenges associated with plant extraction, such as low conversion rates and the potential for environmental pollution with chemical synthesis, our review focuses on enzymatic synthesis. Here, we reviewed the enzymatic synthesis methods of 2-O-α-D-glucopyranosyl-L-ascorbic acid (AA-2G), 2-O-α-D-glucosyl glycerol (α-GG), arbutin and α-glucosyl hesperidin (Hsp-G), and other glucoside compounds. The types of enzymes selected in the synthesis process are comprehensively analyzed and summarized, as well as a series of enzyme transformation strategies adopted to improve the synthetic yield. KEY POINTS: • Glycosyl compounds have applications in the biomedical and food industries. • Enzymatic synthesis converts substrates into products using enzymes as catalysts. • Substrate bias and specificity are key to improving substrate conversion.
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Affiliation(s)
- Yujuan Shen
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China
- School of Biotechnology, Jiangnan University, Wuxi, China
| | - Yuanyuan Xia
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China.
- School of Biotechnology, Jiangnan University, Wuxi, China.
| | - Xianzhong Chen
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China.
- School of Biotechnology, Jiangnan University, Wuxi, China.
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4
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Zhou J, Shi Y, Fang J, Gan T, Lu Y, Zhu L, Chen X. Efficient production of α-monoglucosyl hesperidin by cyclodextrin glucanotransferase from Bacillus subtilis. Appl Microbiol Biotechnol 2023:10.1007/s00253-023-12628-8. [PMID: 37335363 DOI: 10.1007/s00253-023-12628-8] [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: 03/14/2023] [Revised: 05/31/2023] [Accepted: 06/07/2023] [Indexed: 06/21/2023]
Abstract
α-Monoglucosyl hesperidin is a promising food additive with various activities. However, there are a few reports about the production of α-monoglucosyl hesperidin. Here, to develop a practical and safe process for α-monoglucosyl hesperidin synthesis, we used nonpathogenic Bacillus subtilis as a host to express cyclodextrin glucanotransferase (CGTase) from Bacillus sp. A2-5a. The promoters and signal peptides were screened to optimize the transcription and secretion of CGTase in B. subtilis. The results of optimization showed that the best signal peptide and promoter were YdjM and PaprE, respectively. Finally, the enzyme activity increased to 46.5 U mL-1, 8.7 times that of the enzyme expressed from the strain containing pPHpaII-LipA, and the highest yield of α-monoglucosyl hesperidin was 2.70 g L-1 by enzymatic synthesis using the supernatant of the recombinant B. subtilis WB800 harboring the plasmid pPaprE-YdjM. This is the highest α-monoglucosyl hesperidin production level using recombinant CGTase to date. This work provides a generally applicable method for the scaled-up production of α-monoglucosyl hesperidin. KEY POINTS: • A three-step procedure was created for high throughput signal peptide screening. • YdjM and PaprE were screened from 173 signal peptides and 13 promoters. • α-Monoglucosyl hesperidin was synthesized by CGTase with a yield of 2.70 g L-1.
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Affiliation(s)
- Jiawei Zhou
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Yuan Shi
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Jingyi Fang
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Tian Gan
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Yuele Lu
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Linjiang Zhu
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China.
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China.
| | - Xiaolong Chen
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
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5
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Uchiyama H, Kadota K, Tozuka Y. A review of transglycosylated compounds as food additives to enhance the solubility and oral absorption of hydrophobic compounds in nutraceuticals and pharmaceuticals. Crit Rev Food Sci Nutr 2022; 63:11226-11243. [PMID: 35757865 DOI: 10.1080/10408398.2022.2092056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Transglycosylation has been used to modify the physicochemical properties of original compounds. As a result, transglycosylated compounds can form molecular aggregates in size ranges of a few nanometers in an aqueous medium when their concentrations exceed a specific level. Incorporating these hydrophobic compounds has been observed to enhance the solubility of hydrophobic compounds into aggregate structures. Thus, this review introduces four transglycosylated compounds as food additives that can enhance the solubility and oral absorption of hydrophobic compounds. Here, transglycosylated hesperidin, transglycosylated rutin, transglycosylated naringin, and transglycosylated stevia are the focus as representative substances. Significantly, we observed that amorphous formations containing hydrophobic compounds with transglycosylated compounds improved solubility and oral absorption compared to untreated hydrophobic compounds. Moreover, combining transglycosylated compounds with hydrophilic polymers or surfactants enhanced the solubilizing effects on hydrophobic compounds. Furthermore, the enhanced solubility of hydrophobic compounds improved their oral absorption. Transglycosylated compounds also influenced nanoparticle preparation of hydrophobic compounds as a dispersant. This study demonstrated the benefits of transglycosylated compounds in developing supplements and nutraceuticals of hydrophobic compounds with poor aqueous solubility.
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Affiliation(s)
- Hiromasa Uchiyama
- Department of Formulation Design and Pharmaceutical Technology, Faculty of Pharmacy, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan
| | - Kazunori Kadota
- Department of Formulation Design and Pharmaceutical Technology, Faculty of Pharmacy, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan
| | - Yuichi Tozuka
- Department of Formulation Design and Pharmaceutical Technology, Faculty of Pharmacy, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan
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Levy R, Okun Z, Shpigelman A. High-Pressure Homogenization: Principles and Applications Beyond Microbial Inactivation. FOOD ENGINEERING REVIEWS 2020. [DOI: 10.1007/s12393-020-09239-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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7
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Semba K, Kadota K, Arima H, Nakanishi A, Tandia M, Uchiyama H, Sugiyama K, Tozuka Y. Improved water dispersibility and photostability in folic acid nanoparticles with transglycosylated naringin using combined processes of wet-milling and freeze-drying. Food Res Int 2019; 121:108-116. [PMID: 31108730 DOI: 10.1016/j.foodres.2019.03.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 03/11/2019] [Accepted: 03/14/2019] [Indexed: 11/25/2022]
Abstract
We successfully prepared folic acid (FA) nanoparticles with excellent dispersibility and photostability using a combination of bead milling and freeze-drying with transglycosylated naringin (Naringin-G), a newly developed transglycosylated food additive. Poly-vinyl pyrrolidon (PVP) was used for comparison with Naringin-G. Water dispersibility and photostability of the freeze-dried formulations were assessed. The dispersibility and physicochemical properties of nanoparticle formulations were evaluated using dynamic light scattering, powder X-ray diffraction (PXRD), and small-angle X-ray scattering (SAXS). Results indicated that the median particle size of FA in the slurry bead milled with Naringin-G decreased notably with time and fell below 100 nm after milling for 300 min. Further, FA nanoparticles with Naringin-G were stable without aggregation following re-dispersion of freeze-dried FA formulations in water. Contrarily, the addition of PVP did not prevent the aggregation of FA nanoparticles following re-dispersion of freeze-dried FA formulations. Solid structures of freeze-dried FA formulations with Naringin-G or PVP were assessed using PXRD and SAXS. PXRD patterns of all freeze-dried formulations highlighted broadening and weakening of peaks, indicating a decrease in FA crystallinity following bead milling, regardless of the additive concentration of Naringin-G and PVP. The scattering intensity profiles of FA formulations with PVP dramatically decreased after milling, whereas FA formulations with Naringin-G did not exhibit changes in SAXS patterns. FA formulations with Naringin-G registered faster enhancement in release rate than PVP in pH 1.2 buffer solutions. The release rate of freeze-dried FA formulation with Naringin-G exhibited at least five-fold enhancement when compared to untreated FA. FA formulation with Naringin-G was stable to photodegradation under fluorescent light. Naringin-G prevented photodegradation of FA due to its antioxidant effect and scavenged radicals. These findings indicated that freeze-dried FA formulation with Naringin-G can improve its water-dispersibility and photodegradation due to the effectiveness of Naringin-G as a dispersant and cryoprotectant.
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Affiliation(s)
- Kumi Semba
- Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Kazunori Kadota
- Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Hiroshi Arima
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira Aoba, Sendai, Miyagi 980-8577, Japan
| | - Akihito Nakanishi
- Toyo Sugar Refining Co., Ltd., 18-20 Koami-Cho, Nihonbashi, Chuo-ku, Tokyo 103-0016, Japan
| | - Mahamadou Tandia
- Toyo Sugar Refining Co., Ltd., 18-20 Koami-Cho, Nihonbashi, Chuo-ku, Tokyo 103-0016, Japan
| | - Hiromasa Uchiyama
- Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Kazumasa Sugiyama
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira Aoba, Sendai, Miyagi 980-8577, Japan
| | - Yuichi Tozuka
- Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan.
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8
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Development of sesamin-loaded solid dispersion with α-glycosylated stevia for improving physicochemical and nutraceutical properties. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.05.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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9
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Xiong X, Xu K, Du Q, Zeng X, Xiao Y, Yang H, Li H. Effects of Temperature and Solvent on the Solid-State Transformations of Pranlukast During Mechanical Milling. J Pharm Sci 2017; 106:1680-1687. [PMID: 28249805 DOI: 10.1016/j.xphs.2017.02.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Revised: 02/03/2017] [Accepted: 02/13/2017] [Indexed: 11/16/2022]
Abstract
Four solid forms of pranlukast (PRS) were obtained during mechanical milling including neat milling (NM) and solvent-drop milling (SDM), which were characterized by various analytical techniques. The effect of milling conditions including 3 milling temperatures and 6 assist solvents on the solid-state transformations of commercial PRS (PRS HH) was systemically investigated. Milling temperature significantly influenced the NM process. A low milling temperature (5°C) led to a complete amorphization of PRS HH, whereas higher milling temperatures (15°C and 30°C) only induced a partial amorphization. The milling at 5°C was proven to be a progressive amorphization process, and the amorphous material showed an increasing stability with prolonged milling time. Amorphous PRS can stay stable under low temperature and relative humidity conditions and showed significantly higher solubilities and faster dissolution rates in both water and pH 6.8 phosphate buffer solution. A total of 6 solvents were used in the SDM experiments. N,N-dimethylformamide and dimethyl sulfoxide should be avoided in the manufacturing process of PRS because corresponding solvates of PRS can be easily generated by SDM of PRS HH with short milling time and small amount of solvents.
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Affiliation(s)
- Xinnuo Xiong
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Kailin Xu
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Qiaohong Du
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Xia Zeng
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Ying Xiao
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Hongqin Yang
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Hui Li
- College of Chemical Engineering, Sichuan University, Chengdu 610065, China.
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10
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Kadota K, Okamoto D, Sato H, Onoue S, Otsu S, Tozuka Y. Hybridization of polyvinylpyrrolidone to a binary composite of curcumin/α-glucosyl stevia improves both oral absorption and photochemical stability of curcumin. Food Chem 2016; 213:668-674. [DOI: 10.1016/j.foodchem.2016.07.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 06/06/2016] [Accepted: 07/05/2016] [Indexed: 12/11/2022]
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11
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Kadota K, Semba K, Shakudo R, Sato H, Deki Y, Shirakawa Y, Tozuka Y. Inhibition of Photodegradation of Highly Dispersed Folic Acid Nanoparticles by the Antioxidant Effect of Transglycosylated Rutin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:3062-3069. [PMID: 27039660 DOI: 10.1021/acs.jafc.6b00334] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We developed highly dispersible and photostable nanoparticles of vitamin, folic acid (FA). FA was wet bead milled with milling and dispersing adjuvants and transglycosylated compounds such as α-glucosyl hesperidin (Hesperidin-G) and rutin (Rutin-G), which solubilized FA. The milled slurries of FA particles with transglycosylated compounds consisted of nanosized particles with a median diameter of <100 nm. The lyophilized formulations of these slurries retained their nanometer size after resuspension in water with no aggregation. The apparent solubility of FA in these formulations was 100-fold higher than that of untreated FA. The solubilizing effect of Rutin-G may affect the particle size reduction and dispersibility of FA. The photostability results showed that the strong antioxidant activity of Rutin-G substantially increased the photostability of FA solution. On the basis of these results, bead milling of FA with Rutin-G is a promising technique for developing highly dispersible, photostable nanoparticle FA formulations.
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Affiliation(s)
- Kazunori Kadota
- Osaka University of Pharmaceutical Sciences , 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Kumi Semba
- Osaka University of Pharmaceutical Sciences , 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Ryosuke Shakudo
- Osaka University of Pharmaceutical Sciences , 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Hideyuki Sato
- Osaka University of Pharmaceutical Sciences , 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Yuto Deki
- Department of Chemical Engineering and Materials Science, Doshisha University , 1-3 Miyakodani, Tatara, Kyotanabe, Kyoto 610-0321, Japan
| | - Yoshiyuki Shirakawa
- Department of Chemical Engineering and Materials Science, Doshisha University , 1-3 Miyakodani, Tatara, Kyotanabe, Kyoto 610-0321, Japan
| | - Yuichi Tozuka
- Osaka University of Pharmaceutical Sciences , 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
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Soluble hydrolysis-resistant composite formulation of curcumin containing α-glucosyl hesperidin and polyvinylpyrrolidone. ADV POWDER TECHNOL 2016. [DOI: 10.1016/j.apt.2016.01.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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13
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Ha ES, Baek IH, Yoo JW, Jung Y, Kim MS. Improving dissolution and oral bioavailability of pranlukast hemihydrate by particle surface modification with surfactants and homogenization. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:3257-66. [PMID: 26150699 PMCID: PMC4484661 DOI: 10.2147/dddt.s87738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The present study was carried out to develop an oral formulation of pranlukast hemihydrate with improved dissolution and oral bioavailability using a surface-modified microparticle. Based on solubility measurements, surface-modified pranlukast hemihydrate microparticles were manufactured using the spray-drying method with hydroxypropylmethyl cellulose, sucrose laurate, and water and without the use of an organic solvent. The hydrophilicity of the surface-modified pranlukast hemihydrate microparticle increased, leading to enhanced dissolution and oral bioavailability of pranlukast hemihydrate without a change in crystallinity. The surface-modified microparticles with an hydroxypropylmethyl cellulose/sucrose laurate ratio of 1:2 showed rapid dissolution of up to 85% within 30 minutes in dissolution medium (pH 6.8) and oral bioavailability higher than that of the commercial product, with approximately 2.5-fold and 3.9-fold increases in area under the curve (AUC0→12 h) and peak plasma concentration, respectively. Therefore, the surface-modified microparticle is an effective oral drug delivery system for the poorly water-soluble therapeutic pranlukast hemihydrate.
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Affiliation(s)
- Eun-Sol Ha
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - In-hwan Baek
- College of Pharmacy, Kyungsung University, Busan, Republic of Korea
| | - Jin-Wook Yoo
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Yunjin Jung
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Min-Soo Kim
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
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Absorption improvement of tranilast by forming highly soluble nano-size composite structures associated with α-glucosyl rutin via spray drying. Eur J Pharm Biopharm 2015; 92:49-55. [DOI: 10.1016/j.ejpb.2015.02.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 02/16/2015] [Accepted: 02/19/2015] [Indexed: 11/19/2022]
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15
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Furuta H, Mori S, Yoshihashi Y, Yonemochi E, Uekusa H, Sugano K, Terada K. Physicochemical and crystal structure analysis of pranlukast pseudo-polymorphs II: Solvate and cocrystal. J Pharm Biomed Anal 2015; 111:44-50. [PMID: 25854856 DOI: 10.1016/j.jpba.2015.03.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Revised: 03/06/2015] [Accepted: 03/09/2015] [Indexed: 11/25/2022]
Abstract
Pranlukast (PRS) is a leukotriene receptor antagonist for the treatment of bronchial asthma. In this study, six new solvates and one new cocrystal of PRS were characterized by PXRD, TG-DTA, DSC, vapor sorption analysis and the dissolution test. In addition, the crystal structures were determined by single crystal X-ray structure analysis. PRS was found to be a rare example of a promiscuous multicomponent crystal former. The crystal packing patterns of these crystals can be categorized into the sheet-like and channel-like patterns. The ethanol solvate (PRS/ethanol) and urea cocrystal (PRS/urea) were more stable than the others under humid conditions. PRS/ethanol showed an improved dissolution profile compared to PRS HH and PRS/urea.
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Affiliation(s)
- Hideaki Furuta
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Shintaro Mori
- Graduate School of Science and Engineering, Department of Chemistry and Materials Science, Tokyo Institute of Technology, 12-1-H62, Ookayama 2, Meguro-ku, Tokyo 152-8551, Japan
| | - Yasuo Yoshihashi
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Etsuo Yonemochi
- School of Pharmacy and Pharmaceutical Sciences, Hoshi University, 2-4-41, Ebara, Shinagawa, Tokyo 142-8501, Japan
| | - Hidehiro Uekusa
- Graduate School of Science and Engineering, Department of Chemistry and Materials Science, Tokyo Institute of Technology, 12-1-H62, Ookayama 2, Meguro-ku, Tokyo 152-8551, Japan
| | - Kiyohiko Sugano
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan.
| | - Katsuhide Terada
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
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Furuta H, Mori S, Yoshihashi Y, Yonemochi E, Uekusa H, Sugano K, Terada K. Physicochemical and crystal structure analysis of pranlukast pseudo-polymorphs I: anhydrates and hydrate. J Pharm Biomed Anal 2014; 107:11-6. [PMID: 25562844 DOI: 10.1016/j.jpba.2014.12.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 12/01/2014] [Accepted: 12/05/2014] [Indexed: 11/17/2022]
Abstract
Pranlukast (PRS) is a leukotriene receptor antagonist for the treatment of bronchial asthma. Pranlukast is formulated as a hemihydrate (HH) form in the drug product. Here, we report three new anhydrate forms of PRS (AH, form I-III). These polymorphs and PRS HH were characterized by PXRD, TG-DTA, simultaneous PXRD-DSC and vapor sorption analysis. In addition, the crystal structures of HH and AH-I were determined by single crystal X-ray structure analysis for the first time. HH transformed to AH-I, AH-II and AH-III as the temperature was increased from 25°C to 210°C. At 25°C, AH-I transformed to HH at above 5%RH. HH and AH-I possessed similar crystal packing patterns and molecular structures.
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Affiliation(s)
- Hideaki Furuta
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Shintaro Mori
- Graduate School of Science and Engineering, Department of Chemistry and Materials Science, Tokyo Institute of Technology, 12-1-H62, Ookayama 2, Meguro-ku, Tokyo 152-8551, Japan
| | - Yasuo Yoshihashi
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Etsuo Yonemochi
- School of Pharmacy and Pharmaceutical Sciences, Hoshi University, 2-4-41, Ebara, Shinagawa, Tokyo 142-8501, Japan
| | - Hidehiro Uekusa
- Graduate School of Science and Engineering, Department of Chemistry and Materials Science, Tokyo Institute of Technology, 12-1-H62, Ookayama 2, Meguro-ku, Tokyo 152-8551, Japan
| | - Kiyohiko Sugano
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan.
| | - Katsuhide Terada
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
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Villay A, Lakkis de Filippis F, Picton L, Le Cerf D, Vial C, Michaud P. Comparison of polysaccharide degradations by dynamic high-pressure homogenization. Food Hydrocoll 2012. [DOI: 10.1016/j.foodhyd.2011.10.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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