دورية أكاديمية
Tonsil-derived mesenchymal stem cell-embedded in situ crosslinkable gelatin hydrogel therapy recovers postmenopausal osteoporosis through bone regeneration.
العنوان: | Tonsil-derived mesenchymal stem cell-embedded in situ crosslinkable gelatin hydrogel therapy recovers postmenopausal osteoporosis through bone regeneration. |
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المؤلفون: | Gyungah Kim, Yoon Shin Park, Yunki Lee, Yoon Mi Jin, Da Hyeon Choi, Kyung-Ha Ryu, Yoon Jeong Park, Ki Dong Park, Inho Jo |
المصدر: | PLoS ONE, Vol 13, Iss 7, p e0200111 (2018) |
بيانات النشر: | Public Library of Science (PLoS), 2018. |
سنة النشر: | 2018 |
المجموعة: | LCC:Medicine LCC:Science |
مصطلحات موضوعية: | Medicine, Science |
الوصف: | We investigated therapeutic potential of human tonsil-derived mesenchymal stem cells (TMSC) subcutaneously delivered to ovariectomized (OVX) mice for developing more safe and effective therapy for osteoporosis. TMSC were isolated from tonsil tissues of children undergoing tonsillectomy, and TMSC-embedded in situ crosslinkable gelatin-hydroxyphenyl propionic acid hydrogel (TMSC-GHH) or TMSC alone were delivered subcutaneously to the dorsa of OVX mice. After 3 months, three-dimensionally reconstructed micro-computed tomographic images revealed better recovery of the femoral heads in OVX mice treated with TMSC-GHH. Serum osteocalcin and alkaline phosphatase were also recovered, indicating bone formation only in TMSC-GHH-treated mice, and absence in hypercalcemia or other severe macroscopic deformities showed biocompatibility of TMSC-GHH. Additionally, visceral fat reduction effects by TMSC-GHH further supported their therapeutic potential. TMSC provided therapeutic benefits toward osteoporosis only when embedded in GHH, and showed potential as a supplement or alternative to current therapies. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1932-6203 |
Relation: | http://europepmc.org/articles/PMC6033433?pdf=render; https://doaj.org/toc/1932-6203 |
DOI: | 10.1371/journal.pone.0200111 |
URL الوصول: | https://doaj.org/article/0d38efe5c431416c8e4e1a32ff7c1824 |
رقم الأكسشن: | edsdoj.0d38efe5c431416c8e4e1a32ff7c1824 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 19326203 |
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DOI: | 10.1371/journal.pone.0200111 |