Oxygen-Vacancy Engineering of Cerium-Oxide Nanoparticles
for Antioxidant Activity
Posted on 2019-05-30 - 10:29
To address an important challenge
in the engineering of antioxidant
nanoparticles, the present work devised a surface-to-bulk migration
of oxygen vacancies in the oxygen radical-scavenging cerium-oxide
nanoparticles. The study highlights the significance of surface oxygen
vacancies in the intended cellular internalization and, subsequently,
the radical scavenging activity of the nanoparticles inside the cells.
The findings advise future development of therapeutic antioxidant
nanomaterials to also include engineering of the particles for enhanced
surface defects not only for the accessibility of their oxygen vacancies
but also, equally important, rendering them bioavailable for cellular
uptake.
CITE THIS COLLECTION
DataCiteDataCite
3 Biotech3 Biotech
3D Printing in Medicine3D Printing in Medicine
3D Research3D Research
3D-Printed Materials and Systems3D-Printed Materials and Systems
4OR4OR
AAPG BulletinAAPG Bulletin
AAPS OpenAAPS Open
AAPS PharmSciTechAAPS PharmSciTech
Abhandlungen aus dem Mathematischen Seminar der Universität HamburgAbhandlungen aus dem Mathematischen Seminar der Universität Hamburg
ABI Technik (German)ABI Technik (German)
Academic MedicineAcademic Medicine
Academic PediatricsAcademic Pediatrics
Academic PsychiatryAcademic Psychiatry
Academic QuestionsAcademic Questions
Academy of Management DiscoveriesAcademy of Management Discoveries
Academy of Management JournalAcademy of Management Journal
Academy of Management Learning and EducationAcademy of Management Learning and Education
Academy of Management PerspectivesAcademy of Management Perspectives
Academy of Management ProceedingsAcademy of Management Proceedings
Academy of Management ReviewAcademy of Management Review
Gunawan, Cindy; Lord, Megan S.; Lovell, Emma; Wong, Roong Jien; Jung, Moon Sun; Oscar, Diana; et al. (2019). Oxygen-Vacancy Engineering of Cerium-Oxide Nanoparticles
for Antioxidant Activity. ACS Publications. Collection. https://doi.org/10.1021/acsomega.9b00521