Photodynamic inactivation (PDI) over cariogenic biofilm using photosensitizers based on curcumin (Conference Presentation)

2018 ◽  
Author(s):  
Alessandra Nara de Souza Rastelli ◽  
Adilson César de Abreu Bernardi ◽  
Sebastião Pratavieira ◽  
Kléber Thiago de Oliveira ◽  
Dongmei M. Deng ◽  
...  
Keyword(s):  
Photodynamic Inactivation ◽  
Cariogenic Biofilm

Photodynamic inactivation of blood-borne enveloped viruses

1988 ◽  
Author(s):  
Millard M. Judy ◽  
Joseph T. Newman ◽  
James L. Matthews ◽  
Franklin Sogandares-Bernal ◽  
Helen Skiles ◽  
...  
Keyword(s):  
Photodynamic Inactivation ◽  
Enveloped Viruses

Photodynamic Inactivation of Yeast and Bacteria by Extracts of Alternanthera brasiliana

2013 ◽  
Vol 14 (9) ◽  
pp. 1015-1022 ◽  
Author(s):  
Nathalia Andreazza ◽  
Caroline de Lourenco ◽  
Carlos Siqueira ◽  
Alexandra Sawaya ◽  
Tadia Lapinski ◽  
...  
Keyword(s):  
Photodynamic Inactivation

Photosensitizers Mediated Photodynamic Inactivation Against Virus Particles

2015 ◽  
Vol 15 (6) ◽  
pp. 503-521 ◽  
Author(s):  
Lukasz Sobotta ◽  
Paulina Skupin-Mrugalska ◽  
Jadwiga Mielcarek ◽  
Tomasz Goslinski ◽  
Jan Balzarini
Keyword(s):  
Photodynamic Inactivation ◽  
Virus Particles

Photodynamic inactivation to control Xanthomonas gardneri in tomato seeds

2021 ◽  
Author(s):  
Flávia de Souza Ferreira ◽  
Nilvanira Donizete Tebaldi ◽  
Carlos Alberto de Oliveira
Keyword(s):  
Photodynamic Inactivation ◽  
Tomato Seeds

scholarly journals Cariogenic Biofilm: Pathology-Related Phenotypes and Targeted Therapy

2021 ◽  
Vol 9 (6) ◽  
pp. 1311
Author(s):  
Xiuqin Chen ◽  
Eric Banan-Mwine Daliri ◽  
Akanksha Tyagi ◽  
Deog-Hwan Oh
Keyword(s):  
Treatment Strategies ◽  
High Specificity ◽  
Low Ph ◽  
Oral Microbiota ◽  
Extracellular Polymers ◽  
Dental Biofilm ◽  
Health And Disease ◽  
Promising Treatment ◽  
Cariogenic Biofilm

The initiation and development of cariogenic (that is, caries-related) biofilms are the result of the disruption of homeostasis in the oral microenvironment. There is a daily accumulation of dental biofilm on the surface of teeth and its matrix of extracellular polymers supports the host in its defense against invading microbes, thus helping to achieve oral microbial homeostasis. However, the homeostasis can be broken down under certain circumstances such as during long-term exposure to a low pH environment which results in the dominance of acidogenic and acid-tolerating species in the dental biofilm and, thus, triggers the shift of harmless biofilm to an acidic one. This work aims to explore microbial diversity and the quorum sensing of dental biofilm and their important contributions to oral health and disease. The complex and multispecies ecosystems of the cariogenic biofilm pose significant challenges for the modulation of the oral microenvironment. Promising treatment strategies are those that target cariogenic niches with high specificity without disrupting the balance of the surrounding oral microbiota. Here, we summarized the recent advances in modulating cariogenic biofilm and/or controlling its pathogenic traits.

Effect of ionizing radiation and cariogenic biofilm challenge on root-dentin caries

2021 ◽  
Author(s):  
Camila de Carvalho Almança Lopes ◽  
Renata Borges Rodrigues ◽  
Maximiliano Sérgio Cenci ◽  
Juliana Lays Stolfo Uehara ◽  
Tamires Timm Maske ◽  
...  
Keyword(s):  
Ionizing Radiation ◽  
Dentin Caries ◽  
Root Dentin ◽  
Cariogenic Biofilm

Rose bengal-mediated photodynamic inactivation against periodontopathogens in vitro

2021 ◽  
Vol 34 ◽  
pp. 102250
Author(s):  
Dongqing Wang ◽  
Hui Pan ◽  
Yuwei Yan ◽  
Fengqiu Zhang
Keyword(s):  
Rose Bengal ◽  
Photodynamic Inactivation
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