Search Results - "DE OLIVEIRA, PAULO TAMBASCO"

Nanoscale surface modifications of medically relevant metals: state-of-the art and perspectives by Variola, Fabio, Brunski, John B, Orsini, Giovanna, Tambasco de Oliveira, Paulo, Wazen, Rima, Nanci, Antonio

“…Evidence that nanoscale surface properties stimulate and guide various molecular and biological processes at the implant/tissue interface is fostering a new…”
Get more information

Nanotexturing of titanium-based surfaces upregulates expression of bone sialoprotein and osteopontin by cultured osteogenic cells by Tambasco de Oliveira, Paulo, Nanci, Antonio

“…Bone formation around implants is influenced by surface geometry. Since cell/matrix/substrate interactions associated with cell signaling occur in the…”
Get full text

Nanoscale Oxidative Patterning of Metallic Surfaces to Modulate Cell Activity and Fate by Vetrone, Fiorenzo, Variola, Fabio, Tambasco de Oliveira, Paulo, Zalzal, Sylvia Francis, Yi, Ji-Hyun, Sam, Johannes, Bombonato-Prado, Karina F, Sarkissian, Andranik, Perepichka, Dmitrii F, Wuest, James D, Rosei, Federico, Nanci, Antonio

“…In the field of regenerative medicine, nanoscale physical cuing is clearly becoming a compelling determinant of cell behavior. Developing effective methods for…”
Get full text

Processing, structural, and biological evaluations of zirconia scaffolds coated by fluorapatite by León, Beltina, Albano, María, Garrido, Liliana, Ferraz, Emanuela, Rosa, Adalberto, Tambasco de Oliveira, Paulo

“…Highly porous zirconia (ZrO2) scaffolds fabricated by the replication method were coated with fluorapatite (FA). The FA coating was obtained by dipping the…”
Get full text

Effect of 64S bioglass addition on sintering kinetic, flexural strength and osteoblast cell response of yttria‐partially stabilized zirconia ceramics by Stábile, Matías F., Soubelet, Clara G., Albano, María P., Rosa, Adalberto L., Moreira Spinola de Castro‐Raucci, Larissa, Tambasco de Oliveira, Paulo

“…A quantity of 3 mol% yttria‐partially stabilized zirconia (Y‐TZP) with 10.5 and 19.9 vol% 64S bioglass compacts was sintered at different temperatures up to…”
Get full text

Aging behavior of Y‐TZP with bioglass addition and its impact on the flexural strength and osteoblastic cell response by Soubelet, Clara G., Albano, María P., Zuardi, Leonardo Raphael, Secco Martorano, Antonio, Castro‐Raucci, Larissa Moreira Spinola, Tambasco de Oliveira, Paulo

“…Y‐TZP containing Ca2P2O7 are promising bioceramics with potential applications in dental implants and dentistry. These ceramics were developed by the…”
Get full text

Impact of calcium aluminate cement with additives on dental pulp-derived cells by Messias, Nadyne Saab, Grisote, Gabriela, Martorano, Antonio Secco, Fernandes, Roger Rodrigo, Oliveira, Ivone Regina de, Bombonato-Prado, Karina Fittipaldi, Oliveira, Paulo Tambasco de, Castro-Raucci, Larissa Moreira Spinola de

“…Calcium aluminate cement (CAC) has been highlighted as a promising alternative for endodontic use aiming at periapical tissue repair. However, its effects on…”
Get full text

Bril: A Novel Bone‐Specific Modulator of Mineralization by Moffatt, Pierre, Gaumond, Marie‐Helene, Salois, Patrick, Sellin, Karine, Bessette, Marie‐Claude, Godin, Éric, de Oliveira, Paulo Tambasco, Atkins, Gerald J, Nanci, Antonio, Thomas, Gethin

“…In the course of attempting to define the bone “secretome” using a signal‐trap screening approach, we identified a gene encoding a small membrane protein novel…”
Get full text

Improving the Radiopacity of Calcium Aluminate Cement Based Blends by Oliveira, Ivone Regina de, Vieira, Gabriela do Vale, Santos, Kennedy Wallace dos, Raniero, Leandro José, Castro-Raucci, Larissa Moreira, Oliveira, Paulo Tambasco de, Fornari, Celso Israel, Pandolfelli, Victor Carlos

“…The radiopacity of CAC-based compositions containing additives (ZnO, Ag and Bi2 O3 ) was evaluated by optical density measurements, cold crushing strength,…”
Get full text

Expression of osteoblastic phenotype in periodontal ligament fibroblasts cultured in three-dimensional collagen gel by Alves, Luciana Bastos, Mariguela, Viviane Casagrande, Grisi, Márcio Fernando de Moraes, Souza, Sérgio Luiz Scaombatti de, Novaes Junior, Arthur Belém, Taba Junior, Mário, Oliveira, Paulo Tambasco de, Palioto, Daniela Bazan

“…To investigate the influence of a three-dimensional cell culture model on the expression of osteoblastic phenotype in human periodontal ligament fibroblast…”
Get full text

Effects of low-level laser therapy on human osteoblastic cells grown on titanium by Petri, Alice Dias, Teixeira, Lucas Novaes, Crippa, Grasiele Edilaine, Beloti, Marcio Mateus, Oliveira, Paulo Tambasco de, Rosa, Adalberto Luiz

Get full text

Oxidative nanopatterning of titanium surfaces promotes production and extracellular accumulation of osteopontin by Bueno, Renan de Barros e Lima, Adachi, Patricia, Castro-Raucci, Larissa Moreira Spinola de, Rosa, Adalberto Luiz, Nanci, Antonio, Oliveira, Paulo Tambasco de

“…The bone-biomaterial interface has been characterized by layers of afibrillar extracellular matrix (ECM) enriched in non collagenous proteins, including…”
Get full text

Effects of the Association between a Calcium Hydroxide Paste and 0.4% Chlorhexidine on the Development of the Osteogenic Phenotype In Vitro by da Silva, Raquel Assed Bezerra, DDS, PhD, Leonardo, Mário Roberto, DDS, PhD, da Silva, Léa Assed Bezerra, DDS, PhD, de Castro, Larissa Moreira Spinola, DDS, Rosa, Adalberto Luiz, DDS, PhD, de Oliveira, Paulo Tambasco, DDS, PhD

“…Abstract The present study aimed to evaluate whether the association between a calcium hydroxide paste (Calen paste) and 0.4% chlorhexidine (CHX) affects the…”
Get full text

In vitro inflammatory modulation of bioceramic endodontic sealer in macrophages stimulated by bacterial lipopolysaccharide by Martorano, Antônio Secco, Messias, Nadyne Saab, Bighetti‐Trevisan, Rayana Longo, Oliveira, Paulo Tambasco, Castro Raucci, Larissa Moreira Spinola, Raucci Neto, Walter

“…Aim To evaluate the effects of AH Plus (Dentsply), Sealer 26 (Dentsply), and Sealer Plus BC (Produtos Médicos e Odontológicos) on cytotoxicity and inflammation…”
Get full text

Early Expression of Bone Matrix Proteins in Osteogenic Cell Cultures by de Oliveira, Paulo Tambasco, Zalzal, Sylvia Francis, Irie, Kazuharu, Nanci, Antonio

“…Osteogenic cells express some matrix proteins at early culture intervals. The aim of this study was to determine if, and in what proportion, cells used for…”
Get full text

Influence of collagen membrane on bone quality in titanium mesh reconstructions—Study in rats by Borges, Cristine D'Almeida, Faria, Paulo Esteves Pinto, Pessôa de Oliveira, Paula Gabriela Faciola, Sales de Melo Soares, Mariana, Ricoldi, Milla Sprone Tavares, Costa, Monalisa Sena, Novaes Júnior, Arthur Belém, Tambasco de Oliveira, Paulo, Taba Júnior, Mário

“…Background New bone formation and tissue remodeling are the major challenges in implantology today. Titanium meshes have demonstrated reconstructive potential…”
Get full text

Anti‐fibronectin Aptamers improve physiologic coagulum patterns and osteoblastic cells behavior by Malu Miranda da Costa, Natacha, Aguiar Miranda, Larissa, Tambasco De Oliveira, Paulo, Parisi, Ludovica, Ghezzi, Benedetta, Maria Macaluso, Guido, Bazan Palioto, Daniela

Get full text

Enhancement of in vitro osteogenesis on titanium by chemically produced nanotopography by de Oliveira, Paulo Tambasco, Zalzal, Sylvia Francis, Beloti, Marcio Mateus, Rosa, Adalberto Luiz, Nanci, Antonio

“…The surface characteristics of biomaterials can influence protein adsorption, cellular functions, and ultimately tissue formation. Controlled chemical…”
Get full text

Nanotextured titanium surfaces stimulate spreading, migration, and growth of rat mast cells by Marcatti Amarú Maximiano, William, Marino Mazucato, Vivian, Tambasco de Oliveira, Paulo, Célia Jamur, Maria, Oliver, Constance

“…Titanium is a biomaterial widely used in dental and orthopedic implants. Since tissue–implant interactions occur at the nanoscale level, nanotextured titanium…”
Get full text

Ex vivo study – a more suitable way for 3D scaffold analysis by Malu Miranda Da Costa, Natacha, Ignes Palma Caetano, Hilary, Aguiar Miranda, Larissa, Tambasco De Oliveira, Paulo, Luís Scombatti De Souza, Sérgio, Reis Messora, Michel, Belém Novaes Junior, Arthur, Bazan Palioto, Daniela

Get full text