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Smart Cargo Delivery System based on Mesoporous Nanoparticles for Bone Disease Diagnosis and Treatment

Bone diseases constitute a major issue for modern societies as a consequence of progressive aging. Advantages such as open mesoporous channel, high specific surface area, ease of surface modification, and multifunctional integration are the driving forces for the application of mesoporous nanopartic...

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Detalles Bibliográficos
Autores principales: Pan, Panpan, Yue, Qin, Li, Juan, Gao, Meiqi, Yang, Xuanyu, Ren, Yuan, Cheng, Xiaowei, Cui, Penglei, Deng, Yonghui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8224433/
https://www.ncbi.nlm.nih.gov/pubmed/34165902
http://dx.doi.org/10.1002/advs.202004586
Descripción
Sumario:Bone diseases constitute a major issue for modern societies as a consequence of progressive aging. Advantages such as open mesoporous channel, high specific surface area, ease of surface modification, and multifunctional integration are the driving forces for the application of mesoporous nanoparticles (MNs) in bone disease diagnosis and treatment. To achieve better therapeutic effects, it is necessary to understand the properties of MNs and cargo delivery mechanisms, which are the foundation and key in the design of MNs. The main types and characteristics of MNs for bone regeneration, such as mesoporous silica (mSiO(2)), mesoporous hydroxyapatite (mHAP), mesoporous calcium phosphates (mCaPs) are introduced. Additionally, the relationship between the cargo release mechanisms and bone regeneration of MNs‐based nanocarriers is elucidated in detail. Particularly, MNs‐based smart cargo transport strategies such as sustained cargo release, stimuli‐responsive (e.g., pH, photo, ultrasound, and multi‐stimuli) controllable delivery, and specific bone‐targeted therapy for bone disease diagnosis and treatment are analyzed and discussed in depth. Lastly, the conclusions and outlook about the design and development of MNs‐based cargo delivery systems in diagnosis and treatment for bone tissue engineering are provided to inspire new ideas and attract researchers’ attention from multidisciplinary areas spanning chemistry, materials science, and biomedicine.