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- Akhavan, Omid; Ghaderi, Elham; Emamy, Hamed; Akhavan, Fatima
- Carbon 2013 v.54 pp. 419-431
- umbilical cord, etc ; DNA; RNA; blood; bovine serum albumin; carbon nanotubes; cell membranes; cell viability; chromosome aberrations; cytotoxicity; exposure duration; genotoxicity; graphene; humans; hydrazine; oxidative stress; reactive oxygen species; stem cells; Show all 18 Subjects
- ... Single-layer reduced graphene oxide nanoribbons (rGONRs) were obtained through an oxidative unzipping of multi-walled carbon nanotubes and a subsequent deoxygenation by hydrazine and bovine serum albumin. Human mesenchymal stem cells (hMSCs) were isolated from umbilical cord blood and used for checking the concentration- and time-dependent cyto- and geno-toxic effects of the rGONRs and reduced gra ...
- Fraga, J.S.; Silva, N.A.; Lourenço, A.S.; Gonçalves, V.; Neves, N.M.; Reis, R.L.; Rodrigues, A.J.; Manadas, B.; Sousa, N.; Salgado, A.J.
- Biochimie 2013 v.95 pp. 2297-2303
- umbilical cord, etc ; brain; cell viability; humans; neurons; proteins; proteomics; stem cells; tandem mass spectrometry; Show all 9 Subjects
- ... It has been previously shown that the secretome of Human Umbilical Cord Perivascular Cells (HUCPVCs), known for their mesenchymal like stem cell character, is able to increase the metabolic viability and hippocampal neuronal cell densities. However, due to the different micro-environments of the distinct brain regions it is important to study if neurons isolated from different areas have similar, ...