Multiparametric imaging of biological systems by force-distance curve–based AFM
A current challenge in the life sciences is to understand how biological systems change their
structural, biophysical and chemical properties to adjust functionality. Addressing this issue …
structural, biophysical and chemical properties to adjust functionality. Addressing this issue …
“May the Force Be with You!” force–volume mapping with atomic force microscopy
Information of the chemical, mechanical, and electrical properties of materials can be
obtained using force volume mapping (FVM), a measurement mode of scanning probe …
obtained using force volume mapping (FVM), a measurement mode of scanning probe …
Pleiotropic effects of rfa-gene mutations on Escherichia coli envelope properties
C Pagnout, B Sohm, A Razafitianamaharavo… - Scientific reports, 2019 - nature.com
Mutations in the rfa operon leading to severely truncated lipopolysaccharide (LPS)
structures are associated with pleiotropic effects on bacterial cells, which in turn generates a …
structures are associated with pleiotropic effects on bacterial cells, which in turn generates a …
Nanomechanical and topographical imaging of living cells by atomic force microscopy with colloidal probes
Atomic Force Microscopy (AFM) has a great potential as a tool to characterize mechanical
and morphological properties of living cells; these properties have been shown to correlate …
and morphological properties of living cells; these properties have been shown to correlate …
Direct access to polysaccharide-based vesicles with a tunable membrane thickness in a large concentration window via polymerization-induced Self-assembly
D Ikkene, AA Arteni, M Ouldali, G Francius… - …, 2021 - ACS Publications
Polymersomes are multicompartmental vesicular nano-objects obtained by self-assembly of
amphiphilic copolymers. When prepared in the aqueous phase, they are composed of a …
amphiphilic copolymers. When prepared in the aqueous phase, they are composed of a …
Coexistence of ribbon and helical fibrils originating from hIAPP20–29 revealed by quantitative nanomechanical atomic force microscopy
Uncontrolled misfolding of proteins leading to the formation of amyloid deposits is
associated with more than 40 types of diseases, such as neurodegenerative diseases and …
associated with more than 40 types of diseases, such as neurodegenerative diseases and …
Non-DLVO adhesion of F-specific RNA bacteriophages to abiotic surfaces: importance of surface roughness, hydrophobic and electrostatic interactions
C Dika, MH Ly-Chatain, G Francius, JFL Duval… - Colloids and Surfaces A …, 2013 - Elsevier
We report on the adhesion features of three F-specific RNA-phages (MS2, GA and Qβ) onto
surfaces (1-dodecanethiol gold-coated surface, glass, polypropylene and stainless steel) …
surfaces (1-dodecanethiol gold-coated surface, glass, polypropylene and stainless steel) …
Force nanoscopy of cell mechanics and cell adhesion
YF Dufrêne, AE Pelling - Nanoscale, 2013 - pubs.rsc.org
Cells are constantly exposed to mechanical stimuli in their environment and have several
evolved mechanisms to sense and respond to these cues. It is becoming increasingly …
evolved mechanisms to sense and respond to these cues. It is becoming increasingly …
What is the nature of pancreatic consistency? Assessment of the elastic modulus of the pancreas and comparison with tactile sensation, histology, and occurrence of …
M Sugimoto, S Takahashi, M Kojima, N Gotohda… - Surgery, 2014 - Elsevier
Background Although pancreatic consistency is a factor known to have an impact on the
occurrence of postoperative pancreatic fistula (POPF) after pancreaticoduodenectomy (PD) …
occurrence of postoperative pancreatic fistula (POPF) after pancreaticoduodenectomy (PD) …
Automated AFM force curve analysis for determining elastic modulus of biomaterials and biological samples
YR Chang, VK Raghunathan, SP Garland… - Journal of the …, 2014 - Elsevier
The analysis of atomic force microscopy (AFM) force data requires the selection of a contact
point (CP) and is often time consuming and subjective due to influence from intermolecular …
point (CP) and is often time consuming and subjective due to influence from intermolecular …