Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway
Surface pre-reacted glass-ionomer (S-PRG) filler, produced by PRG technology for use with various dental materials, is bioactive and known to release ions from a glass-ionomer phase. We previously reported that coxsackievirus and adenovirus receptor (CXADR), a tight junction associated protein, was...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2022-01-01
|
| Series: | PLoS ONE |
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328573/?tool=EBI |
| _version_ | 1811222098754928640 |
|---|---|
| author | Hiroki Takeuchi Yuta Kato Naoko Sasaki Keita Tanigaki Shunsuke Yamaga Ena Mita Masae Kuboniwa Michiya Matsusaki Atsuo Amano |
| author_facet | Hiroki Takeuchi Yuta Kato Naoko Sasaki Keita Tanigaki Shunsuke Yamaga Ena Mita Masae Kuboniwa Michiya Matsusaki Atsuo Amano |
| author_sort | Hiroki Takeuchi |
| collection | DOAJ |
| description | Surface pre-reacted glass-ionomer (S-PRG) filler, produced by PRG technology for use with various dental materials, is bioactive and known to release ions from a glass-ionomer phase. We previously reported that coxsackievirus and adenovirus receptor (CXADR), a tight junction associated protein, was located in the epithelial barrier of gingival epithelium. In the present study, the tissue protective effects of an S-PRG eluate prepared with S-PRG filler were investigated using a three-dimensional human gingival epithelial tissue model. The results showed that the S-PRG eluate specifically induced CXADR expression at the transcriptional level of messenger RNA as well as the protein level, and also nuclear translocation of transcription factor EB (TFEB) in gingival epithelial cells. Furthermore, shigyakusan, a TFEB inhibitor, canceled induction of the CXADR protein by the S-PRG eluate. Additionally, gingival epithelial permeation by 40-kDa dextran, lipopolysaccharide, and peptidoglycan in the 3D-tissue models was prevented by the eluate, with those effects abrogated by knockdown of CXADR. These findings suggest that S-PRG eluate increases CXADR expression via the TFEB pathway, thus inhibiting penetration of bacterial virulence factors into subepithelial tissues. |
| first_indexed | 2024-04-12T08:10:53Z |
| format | Article |
| id | doaj.art-234ed550bbba43b68bd4a1b595b26d14 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-04-12T08:10:53Z |
| publishDate | 2022-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-234ed550bbba43b68bd4a1b595b26d142022-12-22T03:40:57ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-01177Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathwayHiroki TakeuchiYuta KatoNaoko SasakiKeita TanigakiShunsuke YamagaEna MitaMasae KuboniwaMichiya MatsusakiAtsuo AmanoSurface pre-reacted glass-ionomer (S-PRG) filler, produced by PRG technology for use with various dental materials, is bioactive and known to release ions from a glass-ionomer phase. We previously reported that coxsackievirus and adenovirus receptor (CXADR), a tight junction associated protein, was located in the epithelial barrier of gingival epithelium. In the present study, the tissue protective effects of an S-PRG eluate prepared with S-PRG filler were investigated using a three-dimensional human gingival epithelial tissue model. The results showed that the S-PRG eluate specifically induced CXADR expression at the transcriptional level of messenger RNA as well as the protein level, and also nuclear translocation of transcription factor EB (TFEB) in gingival epithelial cells. Furthermore, shigyakusan, a TFEB inhibitor, canceled induction of the CXADR protein by the S-PRG eluate. Additionally, gingival epithelial permeation by 40-kDa dextran, lipopolysaccharide, and peptidoglycan in the 3D-tissue models was prevented by the eluate, with those effects abrogated by knockdown of CXADR. These findings suggest that S-PRG eluate increases CXADR expression via the TFEB pathway, thus inhibiting penetration of bacterial virulence factors into subepithelial tissues.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328573/?tool=EBI |
| spellingShingle | Hiroki Takeuchi Yuta Kato Naoko Sasaki Keita Tanigaki Shunsuke Yamaga Ena Mita Masae Kuboniwa Michiya Matsusaki Atsuo Amano Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway PLoS ONE |
| title | Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway |
| title_full | Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway |
| title_fullStr | Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway |
| title_full_unstemmed | Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway |
| title_short | Surface pre-reacted glass-ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor EB pathway |
| title_sort | surface pre reacted glass ionomer eluate protects gingival epithelium from penetration by lipopolysaccharides and peptidoglycans via transcription factor eb pathway |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328573/?tool=EBI |
| work_keys_str_mv | AT hirokitakeuchi surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT yutakato surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT naokosasaki surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT keitatanigaki surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT shunsukeyamaga surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT enamita surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT masaekuboniwa surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT michiyamatsusaki surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway AT atsuoamano surfaceprereactedglassionomereluateprotectsgingivalepitheliumfrompenetrationbylipopolysaccharidesandpeptidoglycansviatranscriptionfactorebpathway |