Mechanical stress impairs mitosis progression in multi-cellular tumor spheroids.

Autor: Annaïck Desmaison, Céline Frongia, Katia Grenier, Bernard Ducommun, Valérie Lobjois

Publikováno v: PLoS ONE, Vol 8, Iss 12, p e80447 (2013)

Growing solid tumors are subjected to mechanical stress that influences their growth rate and development. However, little is known about its effects on tumor cell biology. To explore this issue, we investigated the impact of mechanical confinement o

Externí odkaz: https://doaj.org/article/d9e9685a38114b30848fea3280217ce5

Miniaturized wireless sensor network

Autor: Lecointre, Aubin, Dragomirescu, Daniela, Dubuc, David, Katia, Grenier, Patrick, Pons, Aubert, Hervé, Muller, A., Berthou, Pascal, Gayraud, Thierry, Plana, Robert

Publikováno v: IEEE International Conference of Semiconductors, CAS2006 Romania (2006)

This paper addresses an overview of the wireless sensor networks. It is shown that MEMS/NEMS technologies and SIP concept are well suited for advanced architectures. It is also shown analog architectures have to be compatible with digital signal tech

Externí odkaz: http://arxiv.org/abs/1002.0507

Microwave-Based Sensor for the Noninvasive and Real-Time Analysis of 3-D Biological Microtissues: Microfluidic Improvement and Sensitivity Study

Autor: Olivia Peytral-Rieu, David Dubuc, Katia Grenier

Publikováno v: IEEE Transactions on Microwave Theory and Techniques
IEEE Transactions on Microwave Theory and Techniques, In press, pp.1. ⟨10.1109/TMTT.2023.3267567⟩

International audience; Microwave dielectric spectroscopy of biological materials is gaining interest as it presents attractive features such as being noninvasive, rapid, label-free, and suitable for intracellular investigations, notably for biologic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c220419e31cb63ef69a4ffe63b32b309
https://hal.laas.fr/hal-04091375/document

Dosimetry Performances of a MultiWell-Plate-Based Near-Field RF Applicator for the Investigation of EM Impact on Biological Cells

Autor: Ali Moscatiello, Benjamin Cerdan, Camille Gironde, Christophe Furger, David Dubuc, Katia Grenier

Publikováno v: 2022 IEEE MTT-S International Microwave Symposium (IMS)
IEEE MTT-S International Microwave Symposium (IMS 2022)
IEEE MTT-S International Microwave Symposium (IMS 2022), Jun 2022, Denver, United States. ⟨10.1109/IMS37962.2022.9865593⟩

International audience; While electromagnetic fields are now quasiubiquitous on earth and are constantly growing in use, RF radiation impact on living beings still continues to question. Within this context, a near-field RF applicator compatible with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c773a76fd640eb9306449f7c140e320
https://hal.laas.fr/hal-03713378

Extension of possibilities for non-invasive analysis by microwave spectroscopy of 3D biological models

Autor: Katia Grenier, Olivia Peytral-Rieu, David Dubuc

Publikováno v: IEEE International Microwave Biomedical Conference 2022 proceedings
IEEE International Microwave Biomedical Conference 2022
IEEE International Microwave Biomedical Conference 2022, May 2022, Suzhou, China
HAL

International audience; Microwave and millimeter wave dielectric spectroscopy is a powerful technique for non-ionizing and non-destructive material characterization whether solid, liquid or gaseous [1]. The applicative areas of this technology are co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::46b1cb8236484d5516562acb50f74ea4
https://hal.laas.fr/hal-03713345