Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Martin G. O'Toole"'
Publikováno v:
Bioengineering, Vol 9, Iss 12, p 766 (2022)
Gold nanoparticles (GNPs) have immense potential in biomedicine, but understanding their interactions with serum proteins is crucial as it could change their biological profile due to the formation of a protein corona, which could then affect their u
Externí odkaz:
https://doaj.org/article/83db1c67bb9046aa95ba65807b083d3c
Publikováno v:
Nanomaterials, Vol 12, Iss 21, p 3869 (2022)
Glioblastoma brain tumors represent an aggressive form of gliomas that is hallmarked by being extremely invasive and aggressive due to intra and inter-tumoral heterogeneity. This complex tumor microenvironment makes even the newer advancements in gli
Externí odkaz:
https://doaj.org/article/61ed629566744cce9259ffc94e3551a2
Autor:
Rajat Chauhan, Nagwa El-Baz, Robert S. Keynton, Kurtis T. James, Danial A. Malik, Mingming Zhu, Ayman El-Baz, Chin K. Ng, Paula J. Bates, Mohammad Tariq Malik, Martin G. O’Toole
Publikováno v:
Nanomaterials, Vol 9, Iss 5, p 709 (2019)
Gold nanoparticles (GNPs) have tremendous potential as cancer-targeted contrast agents for diagnostic imaging. The ability to modify the particle surface with both disease-targeting molecules (such as the cancer-specific aptamer AS1411) and contrast
Externí odkaz:
https://doaj.org/article/c2f36b42eb4d42029742cd1147baa336
Autor:
Mohammad Shahinur Rahaman, Emtias Chowdhury, Noppadon Sathitsuksanoh, Craig A. Grapperhaus, Martin G. O’Toole
Publikováno v:
Physical Chemistry Chemical Physics. 23:25256-25263
Colloidal crystallization using DNA provides a robust method for fabricating highly programmable nanoparticle superstructures with collective plasmonic properties. Here, we report on the DNA-guided fabrication of 3D plasmonic aggregates from polydisp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6865d84f7cfdcdf2542faac0e2dd5bcd
https://doi.org/10.1039/d1cp03684j
https://doi.org/10.1039/d1cp03684j
Autor:
Rajat Chauhan, Shigeo Tamiya, Martin G. O’Toole, Shunichiro Ueda, Henry J. Kaplan, Betty M. Nunn, Kevin McDonald
Publikováno v:
Graefe's Archive for Clinical and Experimental Ophthalmology
Purpose Posterior ocular trauma and the subsequent fibrotic retinal complication termed proliferative vitreoretinopathy (PVR) are leading causes of blindness in children and young adults. A previous study suggested that changes occurring within the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47523fac9915648b723710c9815c6c62
http://europepmc.org/articles/PMC8102289
http://europepmc.org/articles/PMC8102289
Autor:
Kelsey Kinney, Martin G. O’Toole, Patricia A. Soucy, Archana Akalkotkar, Robert S. Keynton, Rajat Chauhan, Betty M. Nunn
Publikováno v:
RSC Advances. 10:16110-16117
The probability of human exposure to damaging radiation is increased in activities associated with long-term space flight, medical radiation therapies, and responses to nuclear accidents. However, the development of responsive countermeasures to comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::912019fb9a7eb5b776725953decd5b69
https://doi.org/10.1039/d0ra00144a
https://doi.org/10.1039/d0ra00144a
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 37(10)
Physical and chemical properties of a redox protein adsorbed to different interfaces of a multilayer immunoassay assembly were studied using a single-mode, electro-active, integrated optical waveguide (SM-EA-IOW) platform. For each interface of the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::112fd27a4c57b4af73b638b606b6d41c
https://pubmed.ncbi.nlm.nih.gov/33896878
https://pubmed.ncbi.nlm.nih.gov/33896878
Autor:
Emtias Chowdhury, Noppadon Sathitsuksanoh, Mohammad Shahinur Rahaman, Martin G. O’Toole, Craig A. Grapperhaus
Publikováno v:
Nanotechnology. 32(2)
The utilization of nanoparticle-polymer bead hybrid nanostructures as a SERS substrate depends on the control of the deposition, density, and distribution of nanoparticles on the bead surface. Here we demonstrate the fabrication of a large area SERS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c96316a479f5f341dcb825e5ec90d04
https://pubmed.ncbi.nlm.nih.gov/32987380
https://pubmed.ncbi.nlm.nih.gov/32987380
Publikováno v:
Journal of Nanoparticle Research. 22
Janus particles, which possess asymmetric structures and/or multiple surface chemistries, have attracted intense interest due to their capability of multiple distinct interactions with their environment. Most Janus particles synthesis techniques rely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01d625d739a4366f126a167b6d8b6dd
https://doi.org/10.1007/s11051-020-04879-7
https://doi.org/10.1007/s11051-020-04879-7
Autor:
Martin G. O’Toole, John O. Trent, Emily M. Murphy, Paula J. Bates, Mohammad Tariq Malik, Elsa M. Reyes-Reyes
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1861:1414-1428
Background AS1411 is a 26-mer G-rich DNA oligonucleotide that forms a variety of G-quadruplex structures. It was identified based on its cancer-selective antiproliferative activity and subsequently determined to be an aptamer to nucleolin, a multifun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b01400fd5641fd50656880da0fb5e682
https://doi.org/10.1016/j.bbagen.2016.12.015
https://doi.org/10.1016/j.bbagen.2016.12.015