All Outputs (20)

Optical Microscopy Using the Faraday Effect Reveals in Situ Magnetization Dynamics of Magnetic Nanoparticles in Biological Samples (2024)
Journal Article
Sharifabad, M. E., Eizadi Sharifabad, M., Soucaille, R., Wang, X., Rotherham, M., Loughran, T., …Telling, N. (2024). Optical Microscopy Using the Faraday Effect Reveals in Situ Magnetization Dynamics of Magnetic Nanoparticles in Biological Samples. ACS Nano, 18(7), 5297-5310. https://doi.org/10.1021/acsnano.3c08955

The study of exogenous and endogenous nanoscale magnetic material in biology is important for developing biomedical nanotechnology as well as for understanding fundamental biological processes such as iron metabolism and biomineralization. Here, we e... Read More about Optical Microscopy Using the Faraday Effect Reveals in Situ Magnetization Dynamics of Magnetic Nanoparticles in Biological Samples.

Multiparametric Modulation of Magnetic Transduction for Biomolecular Sensing in Liquids (2024)
Journal Article
Sanz-de Diego, E., Aires, A., Palacios Alonso, P., Cabrera, D., Silvestri, N., Artés-Ibañez, E. J., …Teran, F. J. J. (2024). Multiparametric Modulation of Magnetic Transduction for Biomolecular Sensing in Liquids. Nanoscale, 16(8), 4082-4094. https://doi.org/10.1039/d3nr06489a

The recent COVID19 pandemic has remarkably boosted the research on in vitro diagnosis assays to detect biomarkers in biological fluids. Specificity and sensitivity are mandatory for diagnostic kits aiming to reach clinical stages. Whilst the modulati... Read More about Multiparametric Modulation of Magnetic Transduction for Biomolecular Sensing in Liquids.

Magnetic Coagulometry: Towards a New Nanotechnological Tool for ex vivo Monitoring Coagulation in Human Whole Blood (2023)
Journal Article
Santana-Otero, A., Harper, A., Telling, N. D., Ortega, D., & Cabrera, D. (in press). Magnetic Coagulometry: Towards a New Nanotechnological Tool for ex vivo Monitoring Coagulation in Human Whole Blood. Nanoscale, https://doi.org/10.1039/d3nr02593d

Blood clotting disorders consisting of unwanted blood clot formation or excessive bleeding are some of the main causes of death worldwide. However, there are significant limitations in the current methods used to clinically monitoring the dynamics of... Read More about Magnetic Coagulometry: Towards a New Nanotechnological Tool for ex vivo Monitoring Coagulation in Human Whole Blood.

Iron oxide nanoparticles as a new tool for treating cardiovascular diseases (2023)
Conference Proceeding
Cabrera, D., Ranjbar, J., Santana-Otero, A., Sharifabad, M. E., Ortega, D., Telling, N. D., & Harper, A. (2023). Iron oxide nanoparticles as a new tool for treating cardiovascular diseases. . https://doi.org/10.1109/intermagshortpapers58606.2023.10228198

Thrombotic events are a major cause of death and disability worldwide. Thrombolysis with the clot busting drug tissue plasminogen activator (tPA) or thromboprophylaxis using anticoagulants such as heparin are frontline treatments for thrombotic disea... Read More about Iron oxide nanoparticles as a new tool for treating cardiovascular diseases.

Probing magnetization dynamics of iron oxide nanoparticles using a point-probe magneto-optical method (2023)
Journal Article
Wang, X., Cabrera, D., Yang, Y., & Telling, N. (in press). Probing magnetization dynamics of iron oxide nanoparticles using a point-probe magneto-optical method. Frontiers in Nanotechnology, 5, Article 1214313. https://doi.org/10.3389/fnano.2023.1214313

Magnetic nanoparticles (MNPs) are promising as local heat generators for magnetic hyperthermia under AC magnetic fields. The heating efficacy of MNPs is determined by the AC hysteresis loop area, which in turn is affected by the dynamic magnetic prop... Read More about Probing magnetization dynamics of iron oxide nanoparticles using a point-probe magneto-optical method.

Clot-Targeted Magnetic Hyperthermia Permeabilizes Blood Clots to Make Them More Susceptible to Thrombolysis (2022)
Journal Article
Cabrera, D., Sharifabad, M. E., Ranjbar, J. A., Telling, N. D., & Harper, A. G. (2022). Clot-Targeted Magnetic Hyperthermia Permeabilizes Blood Clots to Make Them More Susceptible to Thrombolysis. Journal of Thrombosis and Haemostasis, 20(11), https://doi.org/10.1111/jth.15846

BACKGROUND: Thrombolysis is a frontline treatment for stroke, which involves the application of tissue plasminogen activator (tPA) to trigger endogenous clot-degradation pathways.However, it is only effective within 4.5 hours of symptom onset due to... Read More about Clot-Targeted Magnetic Hyperthermia Permeabilizes Blood Clots to Make Them More Susceptible to Thrombolysis.

Superparamagnetic-blocked state transition under alternating magnetic fields: towards determining the magnetic anisotropy in magnetic suspensions (2022)
Journal Article
Cabrera, D., Yoshida, T., Rincón-Domínguez, T., Cuñado, J., Salas, G., Bollero, A., …Teran, F. J. (2022). Superparamagnetic-blocked state transition under alternating magnetic fields: towards determining the magnetic anisotropy in magnetic suspensions. Nanoscale, 14(24), 8789-8796. https://doi.org/10.1039/D2NR00808D

The potential of magnetic nanoparticles for acting as efficient catalysts, imaging tracers or heating mediators relays on their superparamagnetic behaviour under alternating magnetic fields. In spite of the relevance of this magnetic phenomenon, the... Read More about Superparamagnetic-blocked state transition under alternating magnetic fields: towards determining the magnetic anisotropy in magnetic suspensions.

Controlling human platelet activation with calcium-binding nanoparticles (2020)
Journal Article
Cabrera, D., Walker, K., Moise, S., Telling, N. D., & Harper, A. G. (2020). Controlling human platelet activation with calcium-binding nanoparticles. Nano Research, 13, Article 2697–2705. https://doi.org/10.1007/s12274-020-2912-8

We introduce a neural method that is able to fuse concepts from a knowledge base with the context information for the task of grouping of aspect terms. Rather than only using context information, we use the corresponding concepts of aspect terms as a... Read More about Controlling human platelet activation with calcium-binding nanoparticles.

Dynamical Magnetic Response of Iron Oxide Nanoparticles Inside Live Cells (2018)
Journal Article
Cabrera, D., Coene, A., Leliaert, J., Artés-Ibáñez, E. J., Dupré, L., Telling, N. D., & Teran, F. J. (2018). Dynamical Magnetic Response of Iron Oxide Nanoparticles Inside Live Cells. ACS nano, 12(3), 2741-2752. https://doi.org/10.1021/acsnano.7b08995

Magnetic nanoparticles exposed to alternating magnetic fields have shown a great potential acting as magnetic hyperthermia mediators for cancer treatment. However, a dramatic and unexplained reduction of the nanoparticle magnetic heating efficiency h... Read More about Dynamical Magnetic Response of Iron Oxide Nanoparticles Inside Live Cells.

Emergence of the Stoner-Wohlfarth astroid in thin films at dynamic regime (2017)
Journal Article
Cuñado, J. L. F., Bollero, A., Pérez-Castañeda, T., Perna, P., Ajejas, F., Pedrosa, J., …Camarero, J. (2017). Emergence of the Stoner-Wohlfarth astroid in thin films at dynamic regime. Scientific Reports, 7, Article 13474. https://doi.org/10.1038/s41598-017-13854-7

The Stoner-Wohlfarth (SW) model is the simplest model that describes adequately the magnetization reversal of nanoscale systems that are small enough to contain single magnetic domains. However for larger sizes where multi-domain effects are present,... Read More about Emergence of the Stoner-Wohlfarth astroid in thin films at dynamic regime.

Unraveling viscosity effects on the hysteresis losses of magnetic nanocubes. (2017)
Journal Article
Cabrera, D., Lak, A., Yoshida, T., Materia, M., Ortega, D., Ludwig, F., …Teran, F. (2017). Unraveling viscosity effects on the hysteresis losses of magnetic nanocubes. Nanoscale, 5094 - 5101. https://doi.org/10.1039/C7NR00810D

Hysteresis losses in magnetic nanoparticles constitute the basis of magnetic hyperthermia for delivering a local thermal stress. Nevertheless, this therapeutic modality is only to be realised through a careful appraisal of the best possible intrinsic... Read More about Unraveling viscosity effects on the hysteresis losses of magnetic nanocubes..

Cover Picture: Elucidation of the Physicochemical Properties Ruling the Colloidal Stability of Iron Oxide Nanoparticles under Physiological Conditions (ChemNanoMat 3/2017) (2017)
Journal Article
Aires, A., Cabrera, D., Alonso‐Pardo, L. C., Cortajarena, A. L., & Teran, F. J. (2017). Cover Picture: Elucidation of the Physicochemical Properties Ruling the Colloidal Stability of Iron Oxide Nanoparticles under Physiological Conditions (ChemNanoMat 3/2017). ChemNanoMat, 3(3), https://doi.org/10.1002/cnma.201700044

Elucidation of the Physicochemical Properties Ruling the Colloidal Stability of Iron Oxide Nanoparticles under Physiological Conditions (2016)
Journal Article
Aires, A., Cabrera, D., Alonso-Pardo, L. C., Cortajarena, A. L., & Teran, F. J. (2017). Elucidation of the Physicochemical Properties Ruling the Colloidal Stability of Iron Oxide Nanoparticles under Physiological Conditions. ChemNanoMat, 3(3), 183-189. https://doi.org/10.1002/cnma.201600333

Nanotechnology has brought countless novel applications regarding therapeutic, diagnostic, and sensing innovations. In particular, nanoparticle engineering enables the synthesis of nanocrystals with customized physical, chemical, and biological activ... Read More about Elucidation of the Physicochemical Properties Ruling the Colloidal Stability of Iron Oxide Nanoparticles under Physiological Conditions.

Effects of inter- and intra-aggregate magnetic dipolar interactions on the magnetic heating efficiency of iron oxide nanoparticles (2016)
Journal Article
Ovejero, J. G., Cabrera, D., Carrey, J., Valdivielso, T., Salas, G., & Teran, F. J. (in press). Effects of inter- and intra-aggregate magnetic dipolar interactions on the magnetic heating efficiency of iron oxide nanoparticles. Physical Chemistry Chemical Physics, 18(16), 10954-10963. https://doi.org/10.1039/c6cp00468g

Iron oxide nanoparticles have found an increasing number of biomedical applications as sensing or trapping platforms and therapeutic and/or diagnostic agents. Most of these applications are based on their magnetic properties, which may vary depending... Read More about Effects of inter- and intra-aggregate magnetic dipolar interactions on the magnetic heating efficiency of iron oxide nanoparticles.

In Vivo Deep Tissue Fluorescence and Magnetic Imaging Employing Hybrid Nanostructures (2016)
Journal Article
Ortgies, D. H., de la Cueva, L., del Rosal, B., Sanz-Rodríguez, F., Fernández, N., Iglesias-de la Cruz, M. C., …Martín Rodríguez, E. (2016). In Vivo Deep Tissue Fluorescence and Magnetic Imaging Employing Hybrid Nanostructures. ACS applied materials & interfaces, 8(2), 1406-1414. https://doi.org/10.1021/acsami.5b10617

Breakthroughs in nanotechnology have made it possible to integrate different nanoparticles in one single hybrid nanostructure (HNS), constituting multifunctional nanosized sensors, carriers, and probes with great potential in the life sciences. In ad... Read More about In Vivo Deep Tissue Fluorescence and Magnetic Imaging Employing Hybrid Nanostructures.

A Single Picture Explains Diversity of Hyperthermia Response of Magnetic Nanoparticles (2015)
Journal Article
Conde-Leboran, I., Baldomir, D., Martinez-Boubeta, C., Chubykalo-Fesenko, O., del Puerto Morales, M., Salas, G., …Serantes, D. (2015). A Single Picture Explains Diversity of Hyperthermia Response of Magnetic Nanoparticles. Journal of Physical Chemistry C, 119(27), 15698-15706. https://doi.org/10.1021/acs.jpcc.5b02555

Progress in the design of nanoscale magnets for localized hyperthermia cancer therapy has been largely driven by trial-and-error approaches, for instance, by changing of the stoichiometry composition, size, and shape of the magnetic entities. So far,... Read More about A Single Picture Explains Diversity of Hyperthermia Response of Magnetic Nanoparticles.

BSA-coated magnetic nanoparticles for improved therapeutic properties (2015)
Journal Article
Aires, A., Ocampo, S. M., Cabrera, D., Cueva, L. D. L., Salas, G., Teran, F. J., & Cortajarena, A. L. (2015). BSA-coated magnetic nanoparticles for improved therapeutic properties. Journal of Materials Chemistry B, 3(30), 6239-6247. https://doi.org/10.1039/c5tb00833f

In recent years, magnetic nanoparticles have been widely investigated due to their potential in biomedical applications. For successful in vivo applications, magnetic nanoparticles must satisfy several requirements such as biocompatibility, invisibil... Read More about BSA-coated magnetic nanoparticles for improved therapeutic properties.

Influence of the aggregation, concentration, and viscosity on the nanomagnetism of iron oxide nanoparticle colloids for magnetic hyperthermia (2015)
Journal Article
Cabrera, D., Camarero, J., Ortega, D., & Teran, F. J. (2015). Influence of the aggregation, concentration, and viscosity on the nanomagnetism of iron oxide nanoparticle colloids for magnetic hyperthermia. Journal of Nanoparticle Research, 17(3), https://doi.org/10.1007/s11051-015-2921-9

Iron oxide nanoparticles have become ubiquitous in many biomedical applications, acting as core elements in an increasing number of therapeutic and diagnostic modalities. These applications mainly rely on their static and dynamic magnetic properties,... Read More about Influence of the aggregation, concentration, and viscosity on the nanomagnetism of iron oxide nanoparticle colloids for magnetic hyperthermia.

Modulation of Magnetic Heating via Dipolar Magnetic Interactions in Monodisperse and Crystalline Iron Oxide Nanoparticles (2014)
Journal Article
Salas, G., Camarero, J., Cabrera, D., Takacs, H., Varela, M., Ludwig, R., …Teran, F. J. (2014). Modulation of Magnetic Heating via Dipolar Magnetic Interactions in Monodisperse and Crystalline Iron Oxide Nanoparticles. Journal of Physical Chemistry C, 118(34), 19985-19994. https://doi.org/10.1021/jp5041234

In the pursuit of controlling the heat exposure mediated by magnetic nanoparticles, we provide new guidelines for tailoring magnetic relaxation processes via dipolar interactions. For this purpose, highly crystalline and monodisperse magnetic iron ox... Read More about Modulation of Magnetic Heating via Dipolar Magnetic Interactions in Monodisperse and Crystalline Iron Oxide Nanoparticles.

Crystallization kinetics and soft magnetic properties in metalloid-free (Fe, Co)90Zr10 amorphous and nanocrystalline alloys (2014)
Journal Article
Blázquez, J., Ipus, J., Conde, C., Cabrera, D., Franco, V., & Conde, A. (2014). Crystallization kinetics and soft magnetic properties in metalloid-free (Fe, Co)90Zr10 amorphous and nanocrystalline alloys. Journal of Alloys and Compounds, 615, S213-S216. https://doi.org/10.1016/j.jallcom.2014.01.095

Microstructure and magnetic properties of metalloid-free (Fe100−xCox)90Zr10 amorphous and nanocrystalline alloys were characterized. Devitrification of these amorphous alloys occurs in two overlapped transformations leading to the formation of α-Fe(C... Read More about Crystallization kinetics and soft magnetic properties in metalloid-free (Fe, Co)90Zr10 amorphous and nanocrystalline alloys.