Dipòsit Digital de Documents de la UAB 6 registres trobats  La cerca s'ha fet en 0.00 segons. 
1.
12 p, 4.9 MB Study of the intracellular nanoparticle-based radiosensitization mechanisms in F98 glioma cells treated with charged particle therapy through synchrotron-based infrared microspectroscopy / Martínez-Rovira, I. (ALBA Laboratori de Llum de Sincrotró) ; Seksek, Olivier (Université Paris-Saclay. Centre national de la recherche scientifique) ; Dokic, I (Heidelberg University Hospital. Heidelberg Ion Beam Therapy Center (HIT). Department of Radiation Oncology) ; Brons, S. (Heidelberg University Hospital. Heidelberg Ion Beam Therapy Center (HIT). Department of Radiation Oncology) ; Abdollahi, A. (Heidelberg University Hospital. German Cancer Research Center) ; Yousef, Ibraheem (ALBA Laboratori de Llum de Sincrotró)
The use of nanoparticles (NP) as dose enhancers in radiotherapy (RT) is a growing research field. Recently, the use of NP has been extended to charged particle therapy in order to improve the performance in a radioresistant tumors. [...]
2020 - 10.1039/C9AN02350J
Analyst, Vol. 145, Issue 6 (March 2020) , p. 2345-2356  
2.
13 p, 6.6 MB A synchrotron-based infrared microspectroscopy study on the cellular response induced by gold nanoparticles combined with X-ray irradiations on F98 and U87-MG glioma cell lines / Martínez-Rovira, I. (ALBA Laboratori de Llum de Sincrotró) ; Seksek, Olivier (Université de Paris. Imagerie et Modélisation en Neurobiologie et Cancérologie) ; Yousef, Ibraheem (ALBA Laboratori de Llum de Sincrotró)
The inclusion of nanoparticles (NP) in radiotherapy has been shown to increase the damaging effect on tumor cells. However, the mechanisms of action of NP combined with radiotherapy, and the influence of NP parameters and cell type on their radiosensitization capability at molecular and cellular levels still remain unclear. [...]
2019 - 10.1039/C9AN01109A
Analyst, Vol. 144, Issue 21 (November 2019) , p. 6352-6364  
3.
37 p, 1.4 MB On-line surface plasmon resonance biosensing of vascular endothelial growth factor signaling in intact-human hepatoma cell lines / Mauriz, Elba (Universidad de León) ; Carbajo Pescador, Sara (Universidad de León) ; Ordóñez, Raquel (Universidad de León) ; García Fernández, M.C. (Universidad de León) ; Mauriz, José L. (Universidad de León) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia) ; González Gallego, Javier (Universidad de León)
Surface plasmon resonance (SPR) monitoring of biorecognition events at intracellular levels is a valuable tool for studying the angiogenic response of carcinoma living cells during tumor growth and proliferation. [...]
2014 - 10.1039/c3an02211k
Analyst, Vol. 139, Issue 6 (March 2014) , p. 1426-1435  
4.
10 p, 3.3 MB Synchrotron-based infrared microspectroscopy study on the radiosensitization effects of Gd nanoparticles at megavoltage radiation energies / Martínez-Rovira, I. (ALBA Laboratori de Llum de Sincrotró) ; Seksek, Olivier (Université de Paris. Imagerie et Modélisation en Neurobiologie et Cancérologie) ; Puxeu, Josep (Hospital Universitari Sant Joan de Reus. Institut d'Investigació Sanitària Pere Virgili) ; Gómez, Joan (Universitat Autònoma de Barcelona. Departament de Física) ; Kreuzer, Martin (ALBA Laboratori de Llum de Sincrotró) ; Dučić, Tanja (ALBA Laboratori de Llum de Sincrotró) ; Ferreres, Maria Josep (Laboratori ASPCAT) ; Artigues, Manel (Hospital Universitari Sant Joan de Reus. Institut d'Investigació Sanitària Pere Virgili) ; Yousef, Ibraheem (ALBA Laboratori de Llum de Sincrotró)
The outcome of radiotherapy can be further improved by combining radiotherapy with nanoparticles. Previous biological studies showed a significant amplification of the biological damage in cells charged with nanoparticles prior to radiotherapy treatments. [...]
2019 - 10.1039/C9AN00792J
Analyst, Vol. 144, issue 18 (Sept. 2019) , p. 5511-5520  
5.
5 p, 1.1 MB Electron energy-loss spectroscopic tomography of FeₓCo(₃₋ₓ)O₄ impregnated Co₃O₄ mesoporous particles : unraveling the chemical information in three dimensions / Yedra Cardona, Lluís (Universitat de Barcelona. Departament d'Electrònica) ; Eljarrat Ascunce, Alberto (Universitat de Barcelona. Departament d'Electrònica) ; Arenal, Raúl (Universidad de Zaragoza. Instituto de Nanociencia de Aragón) ; López Conesa, Lluís (Universitat de Barcelona. Departament d'Electrònica) ; Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ; López Ortega, Alberto (Università degli Studi di Firenze. Dipartimento di Chimica) ; Marta Estrader i Bofarull (Universitat de Barcelona. Departament de Química Inorgànica) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Baró, M. D. (Universitat Autònoma de Barcelona. Departament de Física) ; Sònia Estradé Albiol (Universitat de Barcelona. Departament d'Electrònica) ; Peiró, Francisca (Universitat de Barcelona. Departament d'Electrònica)
Electron energy-loss spectroscopy - spectrum image (EELS-SI) tomography is a powerful tool to investigate the three dimensional chemical configuration in nanostructures. Here, we demonstrate, for the first time, the possibility to characterize the spatial distribution of Fe and Co cations in a complex FFeₓCo(₃₋ₓ)O₄/Co₃O₄ ordered mesoporous system. [...]
2016 - 10.1039/C6AN00562D
Analyst, Vol. 141, issue 16 (August 2016) , p. 4968-4972  
6.
17 p, 2.3 MB A novel electrochemical aptamer-antibody sandwich assay for lysozyme detection / Ocaña Tejada, Cristina (Universitat Autònoma de Barcelona. Sensors and Biosensors Group) ; Hayat, Akhtar (Biocapteurs-Analyses-Environnement. Université de Perpignan via Domitia) ; Mishra, Rupesh (Biocapteurs-Analyses-Environnement. Université de Perpignan via Domitia) ; Vasilescu, Alina (International Centre of Biodynamics. Bucharest) ; Valle Zafra, Manuel del (Universitat Autònoma de Barcelona. Sensors and Biosensors Group) ; Marty, Jean-Louis (Biocapteurs-Analyses-Environnement. Université de Perpignan via Domitia)
In this paper, we have reported a novel electrochemical aptamer-antibody based sandwich biosensor for the detection of lysozyme. In the sensing strategy, an anti-lysozyme aptamer was immobilized onto the carbon electrode surface by covalent binding via diazonium salt chemistry. [...]
2015 - 10.1039/c5an00243e
Analyst, Vol. 140, Issue 12 (June 2015) , p. 4148-4153  

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