Evidence map›Paper›PMID 23010061›Full record

ArticleColloids and surfaces. B, Biointerfaces2013

Rupture of single receptor-ligand bonds: a new insight into probability distribution function.

V K Gupta

Abstract read
In one paragraph

Article in Colloids and surfaces. B, Biointerfaces, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Stochastic simulation of single-molecule pulling experiments.The European physical journal. E, Soft matter · 2014
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

V K GuptaUniversity of Maryland Baltimore County, Baltimore, MD 21250, USA. vkg@umbc.edu

Funding

Computational model of cellular adhesion in bulk flowsR01AI063366 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI EGGLETON, CHARLES DIONISIO · 2005 to 2009
$1.5M
NIAID NIH HHS R01 AI063366
6 · The paper itself

Abstract

Single molecule force spectroscopy is widely used to determine kinetic parameters of dissociation by analyzing bond rupture data obtained via applying mechanical force to cells, capsules, and beads that are attached to an intermolecular bond. The current analysis assumes that the intermolecular bond force is equal to the externally applied mechanical force. We confirm that viscous drag alone or in combination with cellular deformation resulting in viscoelasticity modulates bond force so that the instantaneous intermolecular bond force is not equivalent to the applied force. The bond force modulation leads to bond rupture time and force histograms that differ from those predicted by probability distribution function (PDF) using the current approach. A new methodology that accounts for bond force modulation in obtaining PDF is presented. The predicted histograms from the new methodology are in excellent agreement with the respective histograms obtained from Monte Carlo simulation.

Indexed as

AlgorithmsCell AdhesionComputer SimulationExtracellular MatrixHumansLigandsL-SelectinMicroscopy, Atomic ForceMonte Carlo MethodNeutrophilsProbabilityReceptors, Cell SurfaceLigandsL-SelectinReceptors, Cell Surface

Identifiers

PMID23010061
PMCPMC3508194

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.