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Cellular and molecular studies of the effects of a selective COX-2 inhibitor celecoxib in the cardiac cell line H9c2 and their correlation with death mechanisms
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014-01-01)
Cardiovascular disease is one of the leading causes of death worldwide, and evidence indicates a correlation between the inflammatory process and cardiac dysfunction. Selective inhibitors of cyclooxygenase-2 (COX-2) enzyme ...
Cellular functionality on nanotubes of Ti-30Ta alloy
(2015-01-01)
Recent studies have identified strong correlations between anodized metals and the production of highly biomimetic nanoscale topographies. These surfaces provide an interface of enhanced biocompatibility that exhibits a ...
Analysis of cell-biomaterial interaction through cellular bridge formation in the interface between hGMSCs and CaP bioceramics.
The combination of biomaterials and stem cells for clinical applications constitute a great challenge in bone tissue engineering. Hence, cellular networks derived from cells-biomaterials crosstalk have a profound infuence ...
Effects of the antimicrobial peptide PGLa on live Escherichia coli
(Elsevier Science BvAmsterdamHolanda, 2003)
Effect of lipid composition on the stability of cellular membranes during freeze-thawing of Lactobacillus acidophilus grown at different temperatures
(Elsevier Science Inc, 2001-04)
Lactobacillus acidophilus CRL 640 grown at the optimal temperature of 37°C (M37) appeared more sensitive to freeze-thawing than when it was grown at 25°C (M25). In the first case, 87% of the cells died, in contrast to 33% ...
In vitro interaction between Bacillus megaterium strains and Caco-2 cells
(Spanish Society for Microbiology, 2013-03)
To further our understanding of the virulence potential of Bacillus megaterium strains, cell association and invasion assays were conducted in vitro by infecting human enterocytes (Caco-2 cells) with 53 strains of this ...