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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Gergely, Csilla
University of Montpellier
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2019Peptide-route functionalization of chalcogenide films
- 2018Elaboration and Characterization of Porous Silicon multilayer for biomaterial applications
- 2018Elaboration and Characterization of Porous Silicon multilayer for biomaterial applications
- 2014Morphology and nanomechanics of mice sensory neurons following peripheral nerve injury
- 2014Sprayed Cells and Polyelectrolyte Films for Biomaterial Functionalization: The Influence of Physical PLL-PGA Film Treatments on Dental Pulp Cell Behaviorcitations
- 2013Morphology and Nanomechanics of Sensory Neurons Growth Cones following Peripheral Nerve Injurycitations
- 2013Nanomechanics of mice sensory neurons as measured by atomic force microscopy.
- 2011Dental Pulp Stem Cells Adhesion/Proliferation On Porous Silicon Scaffold
- 2008Specific peptide for functionalization of GaN - art. no. 699121
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document
Nanomechanics of mice sensory neurons as measured by atomic force microscopy.
Abstract
We use atomic force microscopy (AFM) to study the morphological and nanomechanical properties of mice dorsal root ganglia sensory neurons in regenerative growth mode. A prior peripheral nerve injury in vivo, promotes a rapid elongated mode of sensory neurons neurite regrowth in vitro. Complementary differential interference contrast microscopy results show that conditioned axotomy, induced by sciatic nerve injury, did not increase somatic size of adult lumbar sensory neurons but promoted the appearance of larger growth cones. Our AFM data indicate that neurons having a regenerative growth are characterized by softer growth cones, compared to control neurons. The increase of the growth cone membrane elasticity suggests a modification in the ratio and the inner framework of the main structural proteins.