التفاصيل البيبلوغرافية
| العنوان: |
Effect of atomization on the composition and structure of recombinant humanized collagen type III. |
| المؤلفون: |
Cheng, Ningwen1 (AUTHOR), Zhang, Xinyue1 (AUTHOR), Wang, Jian2 (AUTHOR), Li, Danfeng2 (AUTHOR), Li, Ling2 (AUTHOR), Hu, Huan1 (AUTHOR), Qu, Tingli1 (AUTHOR) qutingli@126.com |
| المصدر: |
Journal of Applied Biomaterials & Functional Materials. 6/22/2024, p1-9. 9p. |
| مصطلحات موضوعية: |
*ATOMIZATION, *COLLAGEN, *INHALATION administration, *THERAPEUTIC use of proteins, *DRUG bioavailability, *HELICAL structure |
| مستخلص: |
Atomization is a treatment method to make inhaled liquids into aerosols and transport them to target organs in the form of fog or smoke. It has the advantages of improving the bioavailability of drugs, being painless, and non-invasive, and is now widely used in the treatment of lung and oral lesions. Aerosol inhalation as the route of administration of therapeutic proteins holds significant promise due to its ability to achieve high bioavailability in non-invasive pathways. Currently, a great number of therapeutic proteins such as alpha-1 antitrypsin and Dornase alfa are effective. Recombinant humanized collagen type III (rhCol III) as a therapeutic protein is widely used in the biomedical field, but atomization is not a common route of administration for rhCol III, presenting great potential for development. However, the structural stability of recombinant humanized collagen after atomization needs further investigation. This study demonstrated that the rhCol III subjected to atomization through compressed air had retained its original molecular weights, triple helical structures, and the ability to promote cell adhesion. In other words, the rhCol III can maintain its stability after undergoing atomization. Although more research is required to determine the efficacy and safety of the rhCol III after atomization, this study can lay the groundwork for future research. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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