3 documents found, page 1 of 1
Células-tronco no tratamento e cura do diabetes mellitus
Lojudice,Fernando Henrique; Sogayar,Mari Cleide
Evaluation of the cytocompatibility of mixed bovine bone
Takamori,Esther Rieko; Figueira,Eduardo Aleixo; Taga,Rumio; Sogayar,Mari Cleide; Granjeiro,José MauroTreatment of bovine bone with peroxides and chaotropic agents aims to obtain an acellular bone matrix that is able to maintain the collagen-apatite complex and a higher mechanical resistance, a mixed biomaterial hereby named mixed bovine bone (MBB). The purpose of this study was to evaluate the cytocompatibility of MBB and cell-MBB interaction. Cell morphology, number of viable cells, ability to reduce methylte...
Polymeric microcapsules poduction from sodium alginic acid for cell therapy
Lisboa,Ana Carolina Vale Campos; Valenzuela,Maria das Graças da Silva; Grazioli,Gisella; Díaz,Francisco Rolando Valenzuela; Sogayar,Mari CleideDevelopment of polymeric materials has been increasingly emphasized in Biomedicine. Here, we evaluate the use of microcapsules made of Biodritin®, a biocompatible polymer compound which contains sodium alginic acid, a natural polymer extracted from algae, and Cis-Chondroitin sulfate, a glycosaminoglycan from the extracellular matrix. Gelation of this polymer into microcapsules is achieved by dropping the compou...