{"title":"改善抗坏血酸通过透明质酸包被的膜小体进入人体皮肤。","authors":"Motahareh Shabani Dargah, Afra Hadjizadeh","doi":"10.1080/02652048.2022.2135783","DOIUrl":null,"url":null,"abstract":"<p><p>Hyaluronic acid (HA) as a covering agent was incorporated into the ascorbic acid (AA)-niosomes to improve the performance of AA delivery systems into the skin. The preparation method: Thin film hydration. Characterisation tests: Field emission scanning electron microscopy, fourier transform infra-red spectroscopy, dynamic light scattering, UV-Visible, zeta potential, Franz diffusion cell, and flowcytometry. The niosomes with 10% w/w HA possessed the largest mean particle diameter of 341.0 ± 48.09 nm with PDI value of 0.29 ± 0.05, and the lowest zeta potential of -38.70 ± 0.27 mv. The drug encapsulation efficiency of this sample was 56.55 ± 0.99%, and in-vitro drug release test showed AA released in two slow and fast phases. Moreover, the highest amount of drug penetration and accumulation was related to this sample, recorded 116.55 ± 7.54 and 134.8 ± 10.04 µg/cm<sup>2</sup>, respectively. Niosomes coated with 10% w/w HA showed the greatest potential for improving the antioxidant activity of AA penetration into the skin.</p>","PeriodicalId":16391,"journal":{"name":"Journal of microencapsulation","volume":"39 6","pages":"552-562"},"PeriodicalIF":3.0000,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Improvement of ascorbic acid delivery into human skin via hyaluronic acid-coated niosomes.\",\"authors\":\"Motahareh Shabani Dargah, Afra Hadjizadeh\",\"doi\":\"10.1080/02652048.2022.2135783\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Hyaluronic acid (HA) as a covering agent was incorporated into the ascorbic acid (AA)-niosomes to improve the performance of AA delivery systems into the skin. The preparation method: Thin film hydration. Characterisation tests: Field emission scanning electron microscopy, fourier transform infra-red spectroscopy, dynamic light scattering, UV-Visible, zeta potential, Franz diffusion cell, and flowcytometry. The niosomes with 10% w/w HA possessed the largest mean particle diameter of 341.0 ± 48.09 nm with PDI value of 0.29 ± 0.05, and the lowest zeta potential of -38.70 ± 0.27 mv. The drug encapsulation efficiency of this sample was 56.55 ± 0.99%, and in-vitro drug release test showed AA released in two slow and fast phases. Moreover, the highest amount of drug penetration and accumulation was related to this sample, recorded 116.55 ± 7.54 and 134.8 ± 10.04 µg/cm<sup>2</sup>, respectively. Niosomes coated with 10% w/w HA showed the greatest potential for improving the antioxidant activity of AA penetration into the skin.</p>\",\"PeriodicalId\":16391,\"journal\":{\"name\":\"Journal of microencapsulation\",\"volume\":\"39 6\",\"pages\":\"552-562\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2022-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of microencapsulation\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1080/02652048.2022.2135783\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of microencapsulation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/02652048.2022.2135783","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Improvement of ascorbic acid delivery into human skin via hyaluronic acid-coated niosomes.
Hyaluronic acid (HA) as a covering agent was incorporated into the ascorbic acid (AA)-niosomes to improve the performance of AA delivery systems into the skin. The preparation method: Thin film hydration. Characterisation tests: Field emission scanning electron microscopy, fourier transform infra-red spectroscopy, dynamic light scattering, UV-Visible, zeta potential, Franz diffusion cell, and flowcytometry. The niosomes with 10% w/w HA possessed the largest mean particle diameter of 341.0 ± 48.09 nm with PDI value of 0.29 ± 0.05, and the lowest zeta potential of -38.70 ± 0.27 mv. The drug encapsulation efficiency of this sample was 56.55 ± 0.99%, and in-vitro drug release test showed AA released in two slow and fast phases. Moreover, the highest amount of drug penetration and accumulation was related to this sample, recorded 116.55 ± 7.54 and 134.8 ± 10.04 µg/cm2, respectively. Niosomes coated with 10% w/w HA showed the greatest potential for improving the antioxidant activity of AA penetration into the skin.
期刊介绍：
The Journal of Microencapsulation is a well-established, peer-reviewed journal dedicated to the publication of original research findings related to the preparation, properties and uses of individually encapsulated novel small particles, as well as significant improvements to tried-and-tested techniques relevant to micro and nano particles and their use in a wide variety of industrial, engineering, pharmaceutical, biotechnology and research applications. Its scope extends beyond conventional microcapsules to all other small particulate systems such as self assembling structures that involve preparative manipulation.
The journal covers:
Chemistry of encapsulation materials
Physics of release through the capsule wall and/or desorption from carrier
Techniques of preparation, content and storage
Many uses to which microcapsules are put.
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