Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Eric Heckert"'
Autor:
Suresh Babu, Abhilash Vincent, Artëm E. Masunov, Christopher M. Reilly, Suzanne M. Hirst, Talgat M. Inerbaev, William T. Self, Janet M. Dowding, Eric Heckert, Sudipta Seal, Talat S. Rahman
Publikováno v:
ACS Nano. 3:1203-1211
Nanoparticles have shown tremendous potential for effective drug delivery due to their tiny size and cell membrane penetration capabilities. Cellular targeting with nanoparticles is often achieved by surface modifications followed by ligand conjugati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9edcbf3f5c32087277fc53eecbddaa4c
https://doi.org/10.1021/nn9000148
https://doi.org/10.1021/nn9000148
Publikováno v:
Biomaterials. 29:2705-2709
Cerium oxide nanoparticles (nanoceria) have recently been shown to protect cells against oxidative stress in both cell culture and animal models. Nanoceria has been shown to exhibit superoxide dismutase (SOD) activity using a ferricytochrome C assay,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0127b8c6f823200e2d6c05eadd47965
https://doi.org/10.1016/j.biomaterials.2008.03.014
https://doi.org/10.1016/j.biomaterials.2008.03.014
Publikováno v:
Environmental Science & Technology. 42:5014-5019
Cerium (Ce) is a rare earth metal that is not known to have any biological role. Cerium oxide materials of several sizes and shapes have been developed in recent years as a scaffold for catalysts. Indeed even cerium oxide nanoparticles themselves hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89b2113956a20e74fd63b7ef444317bb
https://doi.org/10.1021/es8001508
https://doi.org/10.1021/es8001508
Autor:
William T. Self, Brian Wasserman, Ajay S. Karakoti, Jessica E. S. King, Eric Heckert, Sudipta Seal, Janet M. Dowding, Talib Pirmohamed, Sanjay Singh
Publikováno v:
Chemical communications (Cambridge, England). 46(16)
In this study we have found that cerium oxide nanoparticles exhibit catalase mimetic activity. Surprisingly, the catalase mimetic activity correlates with a reduced level of cerium in the +3 state, in contrast to the relationship between surface char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f2cf24f9c6f43f9d2ccb33d83cc1530
https://pubmed.ncbi.nlm.nih.gov/20369166
https://pubmed.ncbi.nlm.nih.gov/20369166
Protein adsorption and cellular uptake of cerium oxide nanoparticles as a function of zeta potential
The surface chemistry of biomaterials can have a significant impact on their performance in biological applications. Our recent work suggests that cerium oxide nanoparticles are potent antioxidants in cell culture models and we have evaluated several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeaec0f3ca833d67c8c57aa0fcc2ee3b
https://europepmc.org/articles/PMC2259388/
https://europepmc.org/articles/PMC2259388/
Autor:
Sudipta Seal, Soumen Das, Michael Bass, Jimmie Colon, Janet M. Dowding, Christopher Bligh Komanski, Eric Heckert, Suresh Babu, Cheryl H. Baker, William T. Self, Jung-Hyun Cho
Publikováno v:
Chemical Communications. 46:6915
Cytocompatible, co-doped cerium oxide nanoparticles exhibited strong upconversion properties that were found to kill lung cancer cells by inducing apoptosis thereby demonstrating the potential to be used as clinical contrast agents for imaging and as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a0dcc4034acfa88e98af6df59fb332
https://doi.org/10.1039/c0cc01832e
https://doi.org/10.1039/c0cc01832e
Autor:
Suresh Babu, Jung-Hyun Cho, Janet M. Dowding, Eric Heckert, Chris Komanski, Soumen Das, Jimmie Colon, Cheryl H. Baker, Michael Bass, William T. Self
Publikováno v:
Chemical Communications; Oct2010, Vol. 46 Issue 37, p6915-6917, 3p