Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Ultrasonicated graphene oxide enhances bone and skin wound regeneration
Stockholms universitet, Naturvetenskapliga fakulteten, Institutionen för material- och miljökemi (MMK). Assuit University, Egypt.
Stockholms universitet, Naturvetenskapliga fakulteten, Institutionen för material- och miljökemi (MMK).
Antal upphovsmän: 42019 (Engelska)Ingår i: Materials science & engineering. C, biomimetic materials, sensors and systems, ISSN 0928-4931, E-ISSN 1873-0191, Vol. 94, s. 484-492Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

In the present study, we investigated the applications of ultrasonicated graphene oxide (UGO) for bone regeneration and skin wound healing. Ultrasonication of a GO suspension increased the dispersion and stability (by increasing the zeta potential) of the GO suspension. UGO has fewer oxygen-containing groups but still displays excellent water dispersion. The UGO supension showed high biocompatibility for human fetal osteoblast (hFOB cells), human endothelial cells (EA.hy 926 cells), and mouse embryonic fibroblasts. Importantly, UGO could support cell attachment and proliferation, in addition to promoting the osteogenesis of seeded cells and the promotion of new bone formation. In addition, a 1% UGO supension enhanced cell migration in an in vitro skin scratch assay and promoted wound closure in an in vivo rat excisional skin defect model. These results showed that UGO offers a good environment for cells involved in bone and skin healing, suggesting its potential application in tissue regeneration.

Ort, förlag, år, upplaga, sidor
2019. Vol. 94, s. 484-492
Nyckelord [en]
Graphene oxide, Nanomedicine, Ultrasonication, Bone healing, Wound healing
Nationell ämneskategori
Materialkemi Biomaterialvetenskap Biomaterial
Identifikatorer
URN: urn:nbn:se:su:diva-163524DOI: 10.1016/j.msec.2018.09.051ISI: 000451360300049PubMedID: 30423733OAI: oai:DiVA.org:su-163524DiVA, id: diva2:1275709
Tillgänglig från: 2019-01-07 Skapad: 2019-01-07 Senast uppdaterad: 2022-02-26Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextPubMed

Person

Zou, Xiaodong

Sök vidare i DiVA

Av författaren/redaktören
Zou, Xiaodong
Av organisationen
Institutionen för material- och miljökemi (MMK)
I samma tidskrift
Materials science & engineering. C, biomimetic materials, sensors and systems
MaterialkemiBiomaterialvetenskapBiomaterial

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetricpoäng

doi
pubmed
urn-nbn
Totalt: 196 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf