Strategies to measure the Young modulus of cells by means of Scanning Ion Conductance Microscopy (Comunicazione a convegno)

Type

• Comunicazione a convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Strategies to measure the Young modulus of cells by means of Scanning Ion Conductance Microscopy (Comunicazione a convegno) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Tognoni E., Pellegrino M., Orsini P., Pellegrini M., Baschieri P., Dinelli F., Petracchi D., Ascoli C. (2011)
  Strategies to measure the Young modulus of cells by means of Scanning Ion Conductance Microscopy
  in SICM Workshop, London, 30-31 March 2011
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Tognoni E., Pellegrino M., Orsini P., Pellegrini M., Baschieri P., Dinelli F., Petracchi D., Ascoli C. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www1.imperial.ac.uk/departmentofmedicine/divisions/experimentalmedicine/pathology/experimentalphysiology/sicm_ws_prog/ (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• INO (literal)

Titolo

• Strategies to measure the Young modulus of cells by means of Scanning Ion Conductance Microscopy (literal)

Abstract

• In our recent work we have characterized the mechanical interaction occurring between the pipette tip and the sample during SICM operation, when the pipette is filled to a level differing from the value determined by the capillary tension. We have also demonstrated that this phenomenon can be actually exploited to deliver weak and finely adjustable pressure stimuli to neuronal growth cones, to guide them, in far scanning mode. A question that still remains open is the type of cell response that mediates the remodeling. One of the possible mechanisms is the activation of mechano-sensitive ion channels due to membrane deformation. The knowledge of the extent of membrane deformation is an essential step to evaluate different hypotheses. (literal)

Prodotto di

• Microscopia Confocale e a Sonda (MD.P03.022.003) (Modulo)

Autore CNR

• ELISABETTA TOGNONI (Unità di personale interno)
• CESARE ASCOLI (Persona)
• PAOLO BASCHIERI (Unità di personale interno)
• FRANCO DINELLI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Strategies to measure the Young modulus of cells by means of Scanning Ion Conductance Microscopy" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• FRANCO DINELLI (Unità di personale interno)
• PAOLO BASCHIERI (Unità di personale interno)
• ELISABETTA TOGNONI (Unità di personale interno)
• CESARE ASCOLI (Persona)

Prodotto

• Microscopia Confocale e a Sonda (MD.P03.022.003) (Modulo)

Insieme di parole chiave di

• Keywords of "Strategies to measure the Young modulus of cells by means of Scanning Ion Conductance Microscopy" (Insieme di parole chiave)