Publications by authors named "Helena B Lopes"

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Diabetes Mellitus Impairs the Bone Regeneration Capacity of Mesenchymal Stromal Cell-Based Therapy.
Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Helena Bacha Lopes, Denise Weffort, Leticia Faustino Adolpho

Arch Med Res· September 2025

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Internal fixation of short bilateral sagittal split osteotomy of the mandibular ramus: A mechanical evaluation.
Nilton Pires de Araújo Filho, Daniel Santiago Vale, Alann Thaffarell Portilho Souza, Alexandre Meireles Borba, Gileade Pereira Freitas, Helena Bacha Lopes

Eur J Oral Sci· April 2025

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Efficacy of mesenchymal stem cell-based therapy on the bone repair of hypertensive rats.
Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Helena Bacha Lopes, Denise Weffort, Leticia Faustino Adolpho

Oral Dis· November 2024

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Mesenchymal stem cell-based therapy for osteoporotic bones: Effects of the interaction between cells from healthy and osteoporotic rats on osteoblast differentiation and bone repair.
Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Helena Bacha Lopes, Denise Weffort, Leticia Faustino Adolpho

Life Sci· March 2024

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Normoglycemia partially recovers the disrupted osteoblast differentiation of mesenchymal stem cells induced by type 1 but not type 2 diabetes mellitus.
Denise Weffort, Leticia F Adolpho, Alann T P Souza, Gileade P Freitas, Helena B Lopes

J Cell Biochem· July 2023

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Mesenchymal Stem Cells Combined with a P(VDF-TrFE)/BaTiO Scaffold and Photobiomodulation Therapy Enhance Bone Repair in Rat Calvarial Defects.
Leticia Faustino Adolpho, Larissa Mayra Silva Ribeiro, Gileade Pereira Freitas, Helena Bacha Lopes, Maria Paula Oliveira Gomes

J Funct Biomater· June 2023

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Collagen/κ-Carrageenan-Based Scaffolds as Biomimetic Constructs for Bone Mineralization Studies.
Lucas Fabrício Bahia Nogueira, Marcos Antônio Eufrásio Cruz, Maryanne Trafani de Melo, Bianca Chieregato Maniglia, Fabrizio Caroleo, Helena Bacha Lopes

Biomacromolecules· March 2023

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Effects of Modulation of the Hedgehog and Notch Signaling Pathways on Osteoblast Differentiation Induced by Titanium with Nanotopography.
Paola Gomes Souza, Leticia Faustino Adolpho, Helena Bacha Lopes, Denise Weffort, Alann Thaffarell Portilho Souza

J Funct Biomater· January 2023

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Curcumin-loaded carrageenan nanoparticles: Fabrication, characterization, and assessment of the effects on osteoblasts mineralization.
Lucas Fabrício Bahia Nogueira, Marcos Antônio Eufrásio Cruz, Camila Bussola Tovani, Helena Bacha Lopes, Márcio Mateus Beloti

Colloids Surf B Biointerfaces· September 2022

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Human periodontal ligament stem cells with distinct osteogenic potential induce bone formation in rat calvaria defects.
Leticia Faustino Adolpho, Helena Bacha Lopes, Gileade Pereira Freitas, Denise Weffort, Gabriela Guaraldo Campos Totoli

Regen Med· June 2022

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Mesenchymal stem cells overexpressing BMP-9 by CRISPR-Cas9 present high in vitro osteogenic potential and enhance in vivo bone formation.
Gileade P Freitas, Helena B Lopes, Alann T P Souza, Maria Paula O Gomes, Georgia K Quiles

Gene Ther· December 2021

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The extracellular matrix protein Agrin is expressed by osteoblasts and contributes to their differentiation.
Alann Thaffarell Portilho Souza, Helena Bacha Lopes, Fabiola Singaretti Oliveira, Denise Weffort, Gileade Pereira Freitas

Cell Tissue Res· November 2021

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Jabuticaba peel extract modulates adipocyte and osteoblast differentiation of MSCs from healthy and osteoporotic rats.
Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Helena Bacha Lopes, Gabriela Guaraldo Campos Totoli, Adriana Gadioli Tarone

J Bone Miner Metab· March 2021

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Recovering the osteoblastic differentiation potential of mesenchymal stem cells derived from diabetic rats by photobiomodulation therapy.
Natália Pieretti Bueno, Isabella Nunes Copete, Helena Bacha Lopes, Praveen R Arany, Márcia Martins Marques

J Biophotonics· March 2021

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Miniplates coated by plasma electrolytic oxidation improve bone healing of simulated femoral fractures on low bone mineral density rats.
Gustavo Antonio Correa Momesso, Tarik Ocon Braga Polo, William Phillip Pereira da Silva, Stéfany Barbosa, Gileade P Freitas, Helena Bacha Lopes

Mater Sci Eng C Mater Biol Appl· January 2021

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Role of embryonic origin on osteogenic potential and bone repair capacity of rat calvarial osteoblasts.
Alann Thaffarell Portilho Souza, Helena Bacha Lopes, Gileade Pereira Freitas, Emanuela Prado Ferraz, Fabiola Singaretti Oliveira

J Bone Miner Metab· July 2020

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Effect of focal adhesion kinase inhibition on osteoblastic cells grown on titanium with different topographies.
Helena Bacha Lopes, Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Carlos Nelson Elias, Adalberto Luiz Rosa

J Appl Oral Sci· February 2020

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Mesenchymal Stromal Cells Derived from Bone Marrow and Adipose Tissue: Isolation, Culture, Characterization and Differentiation.
Gileade P Freitas, Alann T P Souza, Helena B Lopes, Rayana L B Trevisan, Fabiola S Oliveira

Bio Protoc· February 2020

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The Wnt/β-catenin signaling pathway is regulated by titanium with nanotopography to induce osteoblast differentiation.
Rodrigo P F Abuna, Fabiola S Oliveira, Helena B Lopes, Gileade P Freitas, Roger R Fernandes

Colloids Surf B Biointerfaces· December 2019

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Effect of cell therapy with osteoblasts differentiated from bone marrow or adipose tissue stromal cells on bone repair.
Gileade P Freitas, Helena B Lopes, Alann T P Souza, Paula G F P Oliveira, Adriana L G Almeida

Regen Med· December 2019

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Titanium with nanotopography induces osteoblast differentiation through regulation of integrin αV.
Helena Bacha Lopes, Gileade Pereira Freitas, Daianne Maciely Carvalho Fantacini, Virginia Picanço-Castro, Dimas Tadeu Covas

J Cell Biochem· October 2019

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Cell Therapy: Effect of Locally Injected Mesenchymal Stromal Cells Derived from Bone Marrow or Adipose Tissue on Bone Regeneration of Rat Calvarial Defects.
Gileade P Freitas, Helena B Lopes, Alann T P Souza, Paula G F P Oliveira, Adriana L G Almeida

Sci Rep· September 2019

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Effect of stem cells combined with a polymer/ceramic membrane on osteoporotic bone repair.
Adriana Luisa Goncalves Almeida, Gileade Pereira Freitas, Helena Bacha Lopes, Rossano Gimenes, Selma Siessere

Braz Oral Res· September 2019

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Participation of integrin β3 in osteoblast differentiation induced by titanium with nano or microtopography.
Helena B Lopes, Gileade P Freitas, Carlos N Elias, Coralee Tye, Janet L Stein

J Biomed Mater Res A· June 2019

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Effect of cell therapy with allogeneic osteoblasts on bone repair of rat calvaria defects.
Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Helena Bacha Lopes, Emanuela Prado Ferraz, Fabiola Singaretti Oliveira

Cytotherapy· October 2018

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