Structural aspects of graphitic carbon modified SBA-15 mesoporous silica and biological interactions with red blood cells and plasma proteins

FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOFunctional mesoporous materials have been worldwide studied for different applications. Mesoporous silicas are highlighted due to the synthetic possibilities for the preparation of such materials with different particle sizes and morphologies, and control78141150FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOFAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO2012/20511-72013/24400-82009/54066-

Covalent functionalization of graphene oxide with d-mannose: evaluating the hemolytic effect and protein corona formation

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOIn this work, graphene oxide (GO) was covalently functionalized with D-mannose (man-GO) using mannosylated ethylenediamine. XPS (C1s and N1s) confirmed the functionalization of GO through the binding energies at 288.2 eV and 399.8 eV, respectively, which61828032812CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOSEM INFORMAÇÃOThe authors gratefully acknowledge financial support from CNPq, INCT-Inomat, and NanoBioss-SisNANO/MCTI. The authors also extend gratitude to CNPEM open-facilities: LMN, LCS, and NBT at LNNano for X-ray photoelectron spectroscopy, Atomic force microscope

Nanocomposites based on graphene oxide and mesoporous silica nanoparticles: preparation, characterization and nanobiointeractions with red blood cells and human plasma proteins

CAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIORThe current work refers to the development of a novel nanocomposite based on graphene oxide (GO) and mesoporous amino silica nanoparticles (H2N-MSNs) and its biological interaction with red blood cells (RBCs) and human blood plasma toward the investigatio437110121CAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIORCAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIORsem informaçãoThe authors would like to acknowledge the financial support from CAPES, INCT-Inomat, Brazilian Nanotoxicology Network (Cigenanotox) and NanoBioss/MCTIC. The authors also would like to acknowledge the research support from CNPEM open-facilities (LMN, LCS