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Links from GEO DataSets

Items: 3

1.

Liquid-infused structured titanium surfaces for dental implants: antiadhesive mechanism to repel bacterial biofilms

(Submitter supplied) To combat dental implant-associated infections, there is a need for novel materials which effectively inhibit bacterial biofilm formation. In the present study, a titanium surface functionalization based on the “slippery liquid-infused porous surfaces” (SLIPS) principle was analyzed in an oral flow chamber system. The immobilized liquid layer was stable over 13 days of continuous flow. With increasing flow rates, the surface exhibited a significant reduction in attached biofilm of both the oral initial colonizer Streptococcus oralis and an oral multi-species biofilm composed of S. more...
Organism:
Streptococcus oralis
Type:
Expression profiling by high throughput sequencing
Platform:
GPL26513
11 Samples
Download data: TXT
Series
Accession:
GSE129981
ID:
200129981
2.

Gene expression of Porphyromonas gingivalis ATCC 33277 when growing in an in vitro multispecies biofilm

(Submitter supplied) The aim of the present study to compare the transcriptomic profile of P.gingivalis when growing within an in vitro multispecies biofilm or in a planktonic state, using microarray technology.
Organism:
Porphyromonas gingivalis; Porphyromonas gingivalis ATCC 33277
Type:
Expression profiling by array
Platform:
GPL26732
6 Samples
Download data: TXT
Series
Accession:
GSE132157
ID:
200132157
3.

Effects of Streptococcus oralis biofilm on peri-implant soft-tissue cells

(Submitter supplied) Human gingival epithelial cells (HGEp) and fibroblasts (HGF) are the main cell types of the peri-implant soft-tissue, with HGEp constantly being exposed to bacteria and HGF residing protected in the connective tissue as long as an intact mucosa-implant seal is preserved. Streptococcus oralis belongs to the commensal bacteria, is highly abundant at healthy implant sites, and might exert host modulatory effects on soft-tissue cells as described for other streptococci. more...
Organism:
Homo sapiens
Type:
Expression profiling by array
Platform:
GPL13497
24 Samples
Download data: TXT
Series
Accession:
GSE134481
ID:
200134481
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