Hot off the press: Paper in ACS Applied Polymer Materials!
The paper “Patterning Bacterial Cellulose Films with Iron Oxide Nanoparticles and Magnetic Resonance Imaging Monitoring“, was published in ACS Applied Polymer Materials.
Tag: inorganic nanoparticles
Anna Laromaine has been invited to the Leibniz Research Institute for Environmental Medicine to give a seminar on “Evaluation of inorganic nanoparticles in C. elegans”
On May 2nd Anna Laromaine was invited by Prof. Ventura Lab to give a talk in their facilities. The Group of Natascia Ventura uses C. elegans as a screening tool to unravel molecular mechanisms of mitochondrial-stress, with special attention paid to the cross-talk between genetic and environmental interventions.
The seminar will take place in the IUF Leibniz Research Institute for Environmental Medicine in Düsseldorf, Germany and will be sponsored by EMBO. Anna Laromaine will talk about her experiments in the evaluation of inorganic nanoparticles using the model organism C.elegans.
Enjoy your visit to Düsseldorf Anna!
Laura González will defend her Doctoral Thesis on Friday, December 16th at 12 pm at ICMAB
This Friday 16th of December Laura González is going to defend her Doctoral Thesis entitled “Evaluating inorganic nanoparticles in the living organism Caenorhabditis elegans”, supervised by Dr. Anna Laromaine and Dr. Anna Roig.
Abstract:
In this thesis, we have used the simple model organism Caenorhabditis elegans as an in vivo biological system to screen inorganic nanoparticles (NPs) with biomedical uses. In particular, we have assessed the behaviour of two types of particles with different composition, size and surface properties: iron oxide NPs coated with citrate and bovine serum albumin, and gold nanoparticles of two different sizes. We have studied their interactions with C. elegans including their uptake, fate, biological effects and NP-responsive molecular mechanisms, and compared our results with previous studies. To this end, we have combined toxicity tests, materials science and imaging techniques and gene expression analysis. We have been able to perform this biological evaluation in the synthetic laboratory where the particles were synthesized and characterised due to the advantageous experiments features of C. elegans.
In summary, this thesis exploits the potential of C. elegans as a simple animal model to evaluate NPs in the initial stages of development and contributes to: (i) a systematic and comprehensive evaluation of NPs in C. elegans, in particular studying the influence of NP properties (size, surface coating and core composition) on their in vivo effects, (ii) extend the toolkit of techniques available to characterise nano-bio interactions in small organisms.
The Jury Members will be:
- President: Dr. Maria Vallet-Regí (Universidad Complutense de Madrid, Spain)
- Secretary: Dr. Stefaan Soenen (KU Leuven, Belgium)
- Vocal: Dr. Joel N. Meyer (Duke University, USA)
Everyone is invited to join the presentation, that will be held at 12 pm at ICMAB Conference Room Carles Miravitlles. After the defense, there will be a “pica-pica” for everyone in the dining room.
Anna Laromaine participates in a Thesis Defense Committee at ICN2
Sofía Rubio, Ph.D. student of the Inorganic Nanoparticles Group at ICN2, presented the thesis “Increasing the resolution at the nanobiointerface with engineering inorganic nanoparticles”, which was supervised by the Group Leader, Víctor F. Puntes. The presentation took place on September 23, at 11.30 am at the ICN2 Seminar Room.
Anna Laromaine was part of the Thesis Defense Committee.
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Address: ICMAB-CSIC Campus de la UAB, 08193 Bellaterra
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Phone: + 34 935 801 853 (CSIC)
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Fax: + 34 935 805 729
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Email: roig@icmab.es
🧠Aprendre a fer-se preguntes, observar, manipular, indagar i experimentar!
Amb bates, carbó, provetes, ulleres i imants, expertes de l'@icmabCSIC visiten l'Escola Echegaray per compartir com ser científics i científiques!
Vibrem amb la ciència, materialitzem el futur!
Aside from experiments and making science there's also time for some fun!🥳 Today NN group members enjoyed some time together trying wall climbing! ⛰️ #TeamBuilding #climbing #peakperformance
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