Zobrazeno 1 - 10
of 53
pro vyhledávání: '"John Colleran"'
Autor:
Louise Gallagher, Alanna Smith, Kevin Kavanagh, Michael Devereux, John Colleran, Carmel Breslin, Karl G. Richards, Malachy McCann, A. Denise Rooney
Publikováno v:
Chemistry, Vol 3, Iss 2, Pp 672-686 (2021)
Calcium alginate (CaALG) hydrogel beads and two sets of composite beads, formed from a combination of calcium alginate/propylene glycol alginate/human serum albumin (CaALG/PGA/HSA) and from calcium alginate with the quaternary ammonium salt, (3-(trim
Externí odkaz:
https://doaj.org/article/6630191c104b4356acf73828988fc6e6
Mapping the DNA Damaging Effects of Polypyridyl Copper Complexes with DNA Electrochemical Biosensors
Publikováno v:
Molecules, Vol 27, Iss 3, p 645 (2022)
Several classes of copper complexes are known to induce oxidative DNA damage that mediates cell death. These compounds are potentially useful anticancer agents and detailed investigation can reveal the mode of DNA interaction, binding strength, and t
Externí odkaz:
https://doaj.org/article/c30a3729a667435b8e53e91629a9954f
Publikováno v:
The Journal of Engineering and Exact Sciences, Vol 3, Iss 4, Pp 0665-0671 (2017)
Células solares sensibilizadas com corantes têm se apresentado como uma promissora alternativa de energia frente ao uso de combustíveis fósseis, tornando os países menos dependentes de fontes não renováveis de energia. Este aumento do interess
Externí odkaz:
https://doaj.org/article/3aed9210aff54f3cba3114fd50aa90b5
Autor:
John Colleran, Anna Banasiak
Publikováno v:
Articles
The technique chosen to immobilise DNA onto electrodes can determine the density and stability of the resultant immobilised layer. DNA‐modified electrodes were prepared using four common DNA immobilisation methods and characterised using ferrocyani
Autor:
John Colleran, Prabhakar Sidambaram
Publikováno v:
Biosensorsbioelectronics. 175
According to the American Cancer Society report (2019–2021), the majority (63%) of stage III non-small cell lung cancer (NSCLC) patients are prescribed with chemo and/or radiation therapies, with 5-year relative survival rates of just 19%. Thus, di
Autor:
John Colleran, Nicoló Zuin Fantoni, Sinéad O'Carroll, Chryssostomos Chatgilialoglu, Suainibhe Kelly, Anna Banasiak, Martin Clynes, Georgia Menounou, Andrew Kellett, George Mitrikas, Sandra Roche, Vickie McKee, Marios G. Krokidis, Zara Molphy
Publikováno v:
Fantoni, N Z, Molphy, Z, O'Carroll, S, Menounou, G, Mitrikas, G, Krokidis, M G, Chatgilialoglu, C, Colleran, J, Banasiak, A, Clynes, M, Roche, S, Kelly, S, McKee, V & Kellett, A 2021, ' Polypyridyl-Based Copper Phenanthrene Complexes : Combining Stability with Enhanced DNA Recognition ', Chemistry-A European Journal, vol. 27, no. 3, pp. 971-983 . https://doi.org/10.1002/chem.202001996
We report a series of copper(II) artificial metallo-nucleases (AMNs) and demonstrate their DNA damaging properties and in-vitro cytotoxicity against human-derived pancreatic cancer cells. The compounds combine a tris-chelating polypyridyl ligand, di-
Publikováno v:
Articles
Isoxazolo-pyrene tethered calix[4]arenes selectively detect copper(II) ions without interference from related perchlorate ions. The fluorescence emission of the probes, synthesised by nitrile oxide alkyne cycloaddition, and characterised by spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac416560d748b4ddbafa254ded6dc90
https://arrow.tudublin.ie/aegart/9
https://arrow.tudublin.ie/aegart/9
Autor:
Zara Molphy, George Mitrikas, Anna Banasiak, Andrew Kellett, Sandra Roche, Martin Clynes, Suainibhe Kelly, Marios G. Krokidis, John Colleran, Georgia Menounou, Chryssostomos Chatgilialoglu, Nicoló Zuin Fantoni, Sinéad O'Carroll, Vickie McKee
Publikováno v:
Chemistry – A European Journal. 27:828-828
Publikováno v:
Articles
To date, DNA cleavage, caused by cleavage agents, has been monitored mainly by gel and capillary electrophoresis. However, these techniques are time-consuming, non-quantitative and require gel stains. In this work, a novel, simple and, importantly, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fae0d72765640e62c1637528889a815
https://arrow.tudublin.ie/context/scschcpsart/article/1121/viewcontent/cassidy2.pdf
https://arrow.tudublin.ie/context/scschcpsart/article/1121/viewcontent/cassidy2.pdf
The present work describes a novel approach for the determination of dopamine (DA) using carbon paste electrodes modified with sulfated β-cyclodextrin (S-β-CDCPE). The electrodes show high affinity towards DA electrochemical oxidation. DA returned
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9021afcb37228ddd904116b72cbb18d
http://mural.maynoothuniversity.ie/11544/
http://mural.maynoothuniversity.ie/11544/