Matches in SemOpenAlex for { <https://semopenalex.org/work/W4247148149> ?p ?o ?g. }
Showing items 1 to 35 of
35
with 100 items per page.
- W4247148149 endingPage "11" @default.
- W4247148149 startingPage "1" @default.
- W4247148149 abstract "In reality, most microorganisms are not free floating. They exist in biofilms, a community of many of them from the same species or from other genera and attached to surfaces.<b><i></i></b>Microorganisms undergo a transition from free-floating, planktonic microorganisms to a sessile, surface-attached one. Contact with a surface induces changes in gene expression, and a strong attachment of microcolonies occurs only after a few hours. The maturation of a biofilm is associated with matrix formation. The matrix is of importance as it provides stability and protects against environmental insults, it consists of polysaccharides, water, lipids, proteins, and extracellular DNA. Biofilms can be found everywhere – in the environment, in water systems – and they play an important role in medicine and dentistry. In medicine, infections of chronic wounds, of the respiratory tract in cystic fibrosis infections, or when linked with incorporated biomaterial are mostly biofilm associated. In the oral cavity, the most prevalent oral diseases, dental caries, and periodontitis are multi-species biofilm-associated diseases. Although not acting alone, key pathogens drive the development of the microbial shift. Microorganisms metabolize sugar and create an acidic environment where aciduric bacteria (including mutans streptococci) become dominant, which leads to the demineralization of enamel and dentine. <i>Porphyromonas gingivalis</i>causes biofilm dysbiosis in the development of periodontal disease. Biofilm-associated infections are extremely difficult to treat. The matrix serves as a barrier to antimicrobial agents and there are subpopulations of dormant bacteria resistant to antimicrobials requiring metabolically active cells. Approaches to treat biofilm-associated infections include the modification of the biofilm composition, inhibitors of quorum-sensing molecules, or interfering with matrix constituents." @default.
- W4247148149 created "2022-05-12" @default.
- W4247148149 creator A5047698443 @default.
- W4247148149 date "2020-12-21" @default.
- W4247148149 modified "2023-10-11" @default.
- W4247148149 title "Biofilms" @default.
- W4247148149 doi "https://doi.org/10.1159/000510184" @default.
- W4247148149 hasPublicationYear "2020" @default.
- W4247148149 type Work @default.
- W4247148149 citedByCount "19" @default.
- W4247148149 countsByYear W42471481492021 @default.
- W4247148149 countsByYear W42471481492022 @default.
- W4247148149 countsByYear W42471481492023 @default.
- W4247148149 crossrefType "book-chapter" @default.
- W4247148149 hasAuthorship W4247148149A5047698443 @default.
- W4247148149 hasConcept C185592680 @default.
- W4247148149 hasConceptScore W4247148149C185592680 @default.
- W4247148149 hasLocation W42471481491 @default.
- W4247148149 hasOpenAccess W4247148149 @default.
- W4247148149 hasPrimaryLocation W42471481491 @default.
- W4247148149 hasRelatedWork W1981017801 @default.
- W4247148149 hasRelatedWork W2086218786 @default.
- W4247148149 hasRelatedWork W2112650076 @default.
- W4247148149 hasRelatedWork W2166359904 @default.
- W4247148149 hasRelatedWork W2806934784 @default.
- W4247148149 hasRelatedWork W2937704364 @default.
- W4247148149 hasRelatedWork W3048537945 @default.
- W4247148149 hasRelatedWork W3170079253 @default.
- W4247148149 hasRelatedWork W4247148149 @default.
- W4247148149 hasRelatedWork W987070593 @default.
- W4247148149 isParatext "false" @default.
- W4247148149 isRetracted "false" @default.
- W4247148149 workType "book-chapter" @default.