A new role for resveratrol: Protection of enamel against erosion

FN Reis, VT Pelá, JVF Câmara, TMO Ventura… - Journal of Dentistry, 2024 - Elsevier
Objective The aim of this study was to determine the effect of different concentrations of
resveratrol in protecting enamel against initial dental erosion in vitro. Methods Ninety bovine …

Increase in plasma resveratrol levels and in acid-resistant proteins in the acquired enamel pellicle after use of resveratrol-containing orodispersible tablets

FN Reis, JVF Câmara, A Dionizio, TT Araujo… - Journal of Dentistry, 2024 - Elsevier
Objective This study evaluated the effect of administration of trans-resveratrol-containing
orodispersible tablets on the protein composition of the AEP and on blood plasma trans …

Development of a new biomaterial based on cashew tree gum (Anarcadium occidentale L.) enriched with hydroxyapatite and evaluation of cytotoxicity in adipose …

LBN da Rocha, RB Sousa, MVB Dos Santos… - International Journal of …, 2023 - Elsevier
Cashew tree gum is a polysaccharide material highly available in the Northeast region of
Brazil. It has been explored for biocompatibility with human tissues. This research aimed to …

In vivo modification of the enamel pellicle and saliva resveratrol levels after use of resveratrol-containing orodispersible capsules

FM Levy, JVF Câmara, TMO Ventura, VT Pelá… - Archives of Oral …, 2024 - Elsevier
Objectives To evaluate in vivo 1) the bioavailability of trans-resveratrol when administered
through sublingual capsules; 2) the effect of resveratrol on the protein composition of the …

[HTML][HTML] Tuning the structure and properties of cell-embedded gelatin hydrogels for tumor organoids

SOL Souza, SM Oliveira, CP Lehman, MC Silva… - Polímeros, 2023 - SciELO Brasil
Tumor organoids have great potential as a 3D in vitro system to model cancer. In this work,
we studied how the structure of hydrogels based on gelatin with methacryloyl groups …

A New Composite Based on Gellan Gum/Chitosan and Hydroxyapatite Contains Gallium for Removing the Anionic Dyes Remazol Blue and Remazol Red

FFC Alves, AÍS Morais, LCB Lima, AMS Santos… - Journal of Polymers and …, 2024 - Springer
The textile industry's waste is a primary pollutant in aquatic environments. One of the
alternatives for pollutant removal is the adsorption process. Among them, polysaccharides …

Desenvolvimento de hidrogéis biodegradáveis e mucoadesivos para a liberação controlada de drogas para o tratamento de câncer de bexiga

CSA Lima - 2023 - teses.usp.br
O câncer de bexiga é o décimo tipo de carcinoma mais comum no mundo e representa
cerca de 2.1% das mortes por câncer. O tratamento do câncer de bexiga se dá …

Surface and micromechanical analysis of polyurethane plates with hydroxyapatite for bone structure

WS Amaral, MTA Mendes, JVF Câmara, JJA Pierote… - Polímeros, 2022 - SciELO Brasil
To analyze the surface topography and mechanical properties of a polyurethane derived
from castor oil reinforced with hydroxyapatite (PU–HA) for bone fixation. The surface …