Evidence map›Paper›PMID 9916043›Full record

ArticleBiophysical journal1999

Probabilistic modeling of shear-induced formation and breakage of doublets cross-linked by receptor-ligand bonds.

M Long, H L Goldsmith, D F Tees, C Zhu

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.7field-weighted citation impact, top 5% of its field
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

18 citing papers in PubMed, 65 citations in OpenAlex.

  1. Mechanical Model for Catch-Bond-Mediated Cell Adhesion in Shear Flow.International journal of molecular sciences · 2020
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  5. A hybrid computational model for phagocyte transmigration.Proceedings. IEEE International Symposium on Bioinformatics and Bioengineering · 2008
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  9. Similarities between heterophilic and homophilic cadherin adhesion.Proceedings of the National Academy of Sciences of the United States of America · 2006
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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

4 authors at 3 institutions in 2 countries.

M LongGeorge W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0405, USA.
H L Goldsmith
D F Tees
C Zhu
Georgia Institute of Technology · USMontreal General Hospital · CAUniversity of Pennsylvania · US

Funding

Ligand Binding Kinetics and Cell Adhesion by Fc ReceptorR01AI038282 · NIAID · GEORGIA INSTITUTE OF TECHNOLOGY · PI ZHU, CHENG · 2001 to 2005
$1.9M
Kinetic analysis of ligand binding by TCR and CD8R56AI038282 · NIAID · GEORGIA INSTITUTE OF TECHNOLOGY · PI ZHU, CHENG · 2012 to 2012
$389k
LIGAND BONDING FORCE AND CELL ADHESION BY CD16 ISOFORMSR29AI038282 · NIAID · GEORGIA INSTITUTE OF TECHNOLOGY · PI ZHU, CHENG · 1995 to 1999
–
NIAID NIH HHS AI38282
6 · The paper itself

Abstract

A model was constructed to describe previously published experiments of shear-induced formation and breakage of doublets of red cells and of latexes cross-linked by receptor-ligand bonds (. Biophys. J. 65:1318-1334; Tees and Goldsmith. 1996. Biophys. J. 71:1102-1114;. Biophys. J. 71:1115-1122). The model, based on McQuarrie's master equations (1963. J. Phys. Chem. 38:433-436), provides unifying treatments for three distinctive time periods in the experiments of particles in a Couette flow in which a doublet undergoes 1) formation upon two-body collision between singlets; 2) evolution of bonds at low shear rate; and 3) break-up at high shear rate. Neglecting the applied force at low shear rate, the probability of forming a doublet per collision as well as the evolution of probability distribution of bonds in a preformed doublet were solved analytically and found to be in quite good agreement with measurements. At high shear rate with significant force acting to accelerate bond dissociation, the predictions for break-up of doublets were obtained numerically and compared well with data in both individual and population studies. These comparisons enabled bond kinetic parameters for three types of particles cross-linked by two receptor-ligand systems to be calculated, which agreed well with those computed from Monte Carlo simulations. This work can be extended to analyze kinetics of receptor-ligand binding in cell aggregates, such as those of neutrophils and platelets in the circulation.

Indexed as

Cell AggregationCross-Linking ReagentsLigandsErythrocytesKineticsMicrospheresMonte Carlo MethodReceptors, Cell SurfaceStress, MechanicalCross-Linking ReagentsLigandsReceptors, Cell Surface

Identifiers

PMID9916043
PMCPMC1300061
OpenAlexW2146239861

What OpenQuestion holds

Textmetadata
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.