Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Michael D. Weir"'
Autor:
Ke Yang, Zhuoshu Wu, Keke Zhang, Michael D. Weir, Hockin H. K. Xu, Lei Cheng, Xiaojing Huang, Wen Zhou
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Bone defects caused by tumors, osteoarthritis, and osteoporosis attract great attention. Because of outstanding biocompatibility, osteogenesis promotion, and less secondary infection incidence ratio, stimuli-responsive biomaterials are increasingly u
Externí odkaz:
https://doaj.org/article/6549a30046a449ee86834adf171a0ce3
Publikováno v:
Saudi Dental Journal, Vol 36, Iss 1, Pp 99-104 (2024)
Background: A major drawback of resin composites is their tendency to accumulate microbial biofilms that can lead to secondary caries. The objective of this study was to compare the mechanical properties and the degree of conversion of commercial res
Externí odkaz:
https://doaj.org/article/d29caed2cca94cf2bb544fd9ed30fdc7
Autor:
Njood F. AlAzzam, Salwa O. Bajunaid, Heba A. Mitwalli, Bashayer H. Baras, Michael D. Weir, Hockin H. K. Xu
Publikováno v:
Materials, Vol 17, Iss 18, p 4625 (2024)
Background: A major disadvantage of polymethyl methacrylate (PMMA) acrylic resins is susceptibility to biofilm accumulation. The incorporation of antimicrobial agents is a reliable prevention technique. The purpose of this study is to investigate the
Externí odkaz:
https://doaj.org/article/1fa85670201c47808c2a75645030c098
Autor:
Maha Alghofaily, Fahd Alsalleeh, Lamees Alssum, Manikandan Muthurangan, Musaad Alfayez, Michael D. Weir, Hockin H. K. Xu
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 9, p 252 (2024)
The study aimed to develop a biodegradable scaffold incorporating valproic acid (VPA) for improved human bone marrow-derived mesenchymal stem cell (hBMSC) proliferation, differentiation, and bone mineral synthesis. A chitosan–gelatin (CH-G) scaffol
Externí odkaz:
https://doaj.org/article/fec65c16c45449a585327b4a13ef552b
Autor:
Shuang Yu, Mengmeng Xu, Zheng Wang, Yang Deng, Hockin H. K. Xu, Michael D. Weir, Negar Homayounfar, Guadalupe Garcia Fay, Hong Chen, Deqin Yang
Publikováno v:
Pathogens, Vol 13, Iss 8, p 707 (2024)
Streptococcus mutans (S. mutans) antisense vicK RNA (ASvicK) is a non-coding RNA that regulates cariogenic virulence and metabolic activity. Dimethylaminohexadecyl methacrylate (DMAHDM), a quaternary ammonium methacrylate used in dental materials, ha
Externí odkaz:
https://doaj.org/article/f5be3f54acc24768a1bcbbb46d3d5dcf
Autor:
Ce Bian, Menghao Lyu, Mengyao Zhu, Chaoran Yu, Yiman Guo, Michael D. Weir, Radi Masri, Yuxing Bai, Hockin H. K. Xu, Ning Zhang
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8409 (2024)
This study aimed to synthesize a novel elastomeric ligature with dimethylaminohexadecyl methacrylate (DMAHDM) grafted, providing a new strategy for improving the issue of enamel demineralization during fixed orthodontics. DMAHDM was incorporated into
Externí odkaz:
https://doaj.org/article/927684a982c14dd1bc54c72ec92cbf85
Autor:
Maha Alghofaily, Aljowhara Almana, Jenan Alrayes, Rhodanne Lambarte, Michael D. Weir, Fahd Alsalleeh
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 7, p 186 (2024)
Background: This study investigated the biocompatibility and antibacterial efficacy of chitosan–gelatin (CH-G) scaffolds loaded with slow-releasing antibiotic formulations used in regeneration endodontic procedures (REPs). Methods: Scaffolds were f
Externí odkaz:
https://doaj.org/article/335bd96cc67648b9918699e660b58eac
Autor:
Nader Almutairi, Abdullah Alhussein, Mohammad Alenizy, Ibrahim Ba-Armah, Jirun Sun, Michael D. Weir, Hockin H. K. Xu
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 6, p 168 (2024)
Root caries caused by cariogenic bacteria are a burden on a large number of individuals worldwide, especially the elderly. Applying a protective coating to exposed root surfaces has the potential to inhibit the development of caries, thus preserving
Externí odkaz:
https://doaj.org/article/3b68243a8afc4d3fa4230b9131b36c32
Autor:
Abdulrahman A. Balhaddad, Lamia Mokeem, Rashed Alsahafi, Michael D. Weir, Hockin H. K. Xu, Mary Anne S. Melo
Publikováno v:
MedComm – Biomaterials and Applications, Vol 2, Iss 4, Pp n/a-n/a (2023)
Abstract Antimicrobial photodynamic therapy (aPDT) shows promise in eliminating oral pathogens without inducing microbial resistance. Yet, it faces limited biofilm penetration by the photosensitizer, which hinders its efficacy against mature, thick b
Externí odkaz:
https://doaj.org/article/bc3b2c2c6a164e92b3d142c6cf6f6e83
Autor:
Lamia Sami Mokeem, Isadora Martini Garcia, Yasmin Shahkarami, Lauren Blum, Abdulrahman A. Balhaddad, Fabrício Mezzomo Collares, Mary Ann Williams, Michael D. Weir, Mary Anne S. Melo
Publikováno v:
Smart Materials in Medicine, Vol 4, Iss , Pp 102-110 (2023)
Dental resin adhesives and composites are the most prevailing dental restorative materials used to treat cavitated tooth decay. These materials are challenged inside the mouth by bacterial acid attack, lack of bioactivity, and the scarcity of alterna
Externí odkaz:
https://doaj.org/article/11d2ff0205f74978bb4d44152cef22bb