D
Denisse Bravo
Researcher at University of Chile
Publications - 48
Citations - 1864
Denisse Bravo is an academic researcher from University of Chile. The author has contributed to research in topics: Helicobacter pylori & Porphyromonas gingivalis. The author has an hindex of 19, co-authored 44 publications receiving 1376 citations.
Papers
More filters
Journal ArticleDOI
Host response mechanisms in periodontal diseases
Nora Silva,Loreto Abusleme,Denisse Bravo,Nicolas Dutzan,Jocelyn García-Sesnich,Rolando Vernal,Marcela Hernández,Jorge Gamonal +7 more
TL;DR: A characterization of the progression ofperiodontitis as a stage that presents a significantly host immune and inflammatory response to the microbial challenge that determine of susceptibility to develop the destructive/progressive periodontitis under the influence of multiple behavioral, environmental and genetic factors.
Journal ArticleDOI
Helicobacter pylori in human health and disease: Mechanisms for local gastric and systemic effects.
TL;DR: How H. pylori has co-evolved with humans, how H.pylori presence is associated with positive and negative effects in human health and how inflammation and/or changes in the microbiome are associated with the observed outcomes are discussed.
Journal ArticleDOI
Chronic Inflammation as a Link between Periodontitis and Carcinogenesis.
TL;DR: A good amount of studies has allowed us to understand how monospecies infections activate pathways involved in tumorigenesis; however, more studies are needed to determine the combined effect of oral species in carcinogenesis.
Journal ArticleDOI
Growth-phase regulation of lipopolysaccharide O-antigen chain length influences serum resistance in serovars of Salmonella.
Denisse Bravo,Cecilia A. Silva,Javier A. Carter,Anilei Hoare,Sergio A. Álvarez,Carlos J. Blondel,Mercedes Zaldívar,Miguel A. Valvano,Inés Contreras +8 more
TL;DR: It is demonstrated that increased amounts of L-OAg produced by S. Typhi grown to stationary phase confer higher levels of bacterial resistance to human serum, and the presence of Vi antigen did not contribute to serum resistance of clinical isolates of serovar Typhi.
Journal ArticleDOI
Use of titanium dioxide nanoparticles biosynthesized by Bacillus mycoides in quantum dot sensitized solar cells
Nicolás Órdenes-Aenishanslins,Nicolás Órdenes-Aenishanslins,L. A. Saona,L. A. Saona,Vicente Durán-Toro,Vicente Durán-Toro,J. P. Monrás,J. P. Monrás,Denisse Bravo,José M. Pérez-Donoso +9 more
TL;DR: In this context, biosynthetic methods have taken hold since they are simple, safe, and eco-friendly as mentioned in this paper, and they have been shown to be effective in a wide range of applications.