Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation
Beta-carotene (BC) is a nutrient in vegetables and a precursor of vitamin A. BC has been reported to have anticarcinogenic, antiaging, and antioxidation properties and prevents heart diseases. Recently, BC has gained significant attention due to stimulating effect on osteoblast differentiation. Poly...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2022-10-01
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| Series: | Journal of Asian Ceramic Societies |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/21870764.2022.2127262 |
| _version_ | 1811257469165371392 |
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| author | Sungho Lee Yoshihiko Sugimoto Katsuya Kato Tatsuya Miyajima Makoto Sakurai Fukue Nagata |
| author_facet | Sungho Lee Yoshihiko Sugimoto Katsuya Kato Tatsuya Miyajima Makoto Sakurai Fukue Nagata |
| author_sort | Sungho Lee |
| collection | DOAJ |
| description | Beta-carotene (BC) is a nutrient in vegetables and a precursor of vitamin A. BC has been reported to have anticarcinogenic, antiaging, and antioxidation properties and prevents heart diseases. Recently, BC has gained significant attention due to stimulating effect on osteoblast differentiation. Poly(lactic acid)/hydroxyapatite (PLA/HAp) core-shell nanoparticles have been reported earlier with a load capacity of 250% for water-insoluble substances, using a surfactant-free emulsification method. In this work, PLA/HAp core-shell nanoparticles loaded with BC were prepared, and osteoblast differentiation behavior was evaluated. BC was successfully loaded into PLA/HAp core-shell nanoparticles with diameters of approximately 30 nm. BC/loaded PLA/HAp core-shell nanoparticles stimulated osteoblast differentiation by upregulating collagen type I, osteopontin, and osteocalcin expression. In addition, the gene expression levels of these osteoblasts were significantly larger than those stimulated by PLA/HAp core-shell nanoparticles without BC and cultured in a differential medium (with ascorbic acid and β-glycerophosphate). PLA/HAp core-shell nanoparticles showed satisfactory cytocompatibility because they were attached to the osteoblasts. Consequently, BC was effectively delivered to osteoblasts by nanoparticles. These results suggested that BC-loaded PLA/HAp core-shell nanoparticles could enhance bone formation. |
| first_indexed | 2024-04-12T17:57:50Z |
| format | Article |
| id | doaj.art-d8376adb01794208a4e1618fe4e34256 |
| institution | Directory Open Access Journal |
| issn | 2187-0764 |
| language | English |
| last_indexed | 2024-04-12T17:57:50Z |
| publishDate | 2022-10-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Asian Ceramic Societies |
| spelling | doaj.art-d8376adb01794208a4e1618fe4e342562022-12-22T03:22:17ZengTaylor & Francis GroupJournal of Asian Ceramic Societies2187-07642022-10-0110474475410.1080/21870764.2022.2127262Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiationSungho Lee0Yoshihiko Sugimoto1Katsuya Kato2Tatsuya Miyajima3Makoto Sakurai4Fukue Nagata5National Institute of Advanced Industrial Science and Technology (AIST), Nagoya, JapanNational Institute of Advanced Industrial Science and Technology (AIST), Nagoya, JapanNational Institute of Advanced Industrial Science and Technology (AIST), Nagoya, JapanNational Institute of Advanced Industrial Science and Technology (AIST), Nagoya, JapanDepartment of Applied Chemistry, College of Engineering, Chubu University, Kasugai, JapanNational Institute of Advanced Industrial Science and Technology (AIST), Nagoya, JapanBeta-carotene (BC) is a nutrient in vegetables and a precursor of vitamin A. BC has been reported to have anticarcinogenic, antiaging, and antioxidation properties and prevents heart diseases. Recently, BC has gained significant attention due to stimulating effect on osteoblast differentiation. Poly(lactic acid)/hydroxyapatite (PLA/HAp) core-shell nanoparticles have been reported earlier with a load capacity of 250% for water-insoluble substances, using a surfactant-free emulsification method. In this work, PLA/HAp core-shell nanoparticles loaded with BC were prepared, and osteoblast differentiation behavior was evaluated. BC was successfully loaded into PLA/HAp core-shell nanoparticles with diameters of approximately 30 nm. BC/loaded PLA/HAp core-shell nanoparticles stimulated osteoblast differentiation by upregulating collagen type I, osteopontin, and osteocalcin expression. In addition, the gene expression levels of these osteoblasts were significantly larger than those stimulated by PLA/HAp core-shell nanoparticles without BC and cultured in a differential medium (with ascorbic acid and β-glycerophosphate). PLA/HAp core-shell nanoparticles showed satisfactory cytocompatibility because they were attached to the osteoblasts. Consequently, BC was effectively delivered to osteoblasts by nanoparticles. These results suggested that BC-loaded PLA/HAp core-shell nanoparticles could enhance bone formation.https://www.tandfonline.com/doi/10.1080/21870764.2022.2127262Hydroxyapatitepoly(lactic acid)drug delivery systemnanoparticleosteoblast |
| spellingShingle | Sungho Lee Yoshihiko Sugimoto Katsuya Kato Tatsuya Miyajima Makoto Sakurai Fukue Nagata Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation Journal of Asian Ceramic Societies Hydroxyapatite poly(lactic acid) drug delivery system nanoparticle osteoblast |
| title | Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation |
| title_full | Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation |
| title_fullStr | Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation |
| title_full_unstemmed | Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation |
| title_short | Development of beta-carotene-loaded poly(lactic acid)/hydroxyapatite core-shell nanoparticles for osteoblast differentiation |
| title_sort | development of beta carotene loaded poly lactic acid hydroxyapatite core shell nanoparticles for osteoblast differentiation |
| topic | Hydroxyapatite poly(lactic acid) drug delivery system nanoparticle osteoblast |
| url | https://www.tandfonline.com/doi/10.1080/21870764.2022.2127262 |
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