Evidence map›Paper›PMID 23853388›Full record

ArticleJournal of computational physics2013

Temporal Multiscale Approach for Nanocarrier Motion with Simultaneous Adhesion and Hydrodynamic Interactions in Targeted Drug Delivery.

R Radhakrishnan, B Uma, J Liu, P S Ayyaswamy, D M Eckmann

Abstract read
In one paragraph

Article in Journal of computational physics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. A parallel fluid-solid coupling model usingJournal of computational science · 2018
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Composite generalized Langevin equation for Brownian motion in different hydrodynamic and adhesion regimes.Physical review. E, Statistical, nonlinear, and soft matter physics · 2015
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Finite-sized gas bubble motion in a blood vessel: non-Newtonian effects.Physical review. E, Statistical, nonlinear, and soft matter physics · 2008
    Article
  12. Numerical study of wall effects on buoyant gas-bubble rise in a liquid-filled finite cylinder.Physical review. E, Statistical, nonlinear, and soft matter physics · 2007
    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

5 authors.

R RadhakrishnanDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104.
B Uma
J Liu
P S Ayyaswamy
D M Eckmann

Funding

Targeted Microcarrier Design and OptimizationR01EB006818 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI ECKMANN, DAVID M · 2008 to 2016
$3.3M
NIBIB NIH HHS R01 EB006818
6 · The paper itself

Abstract

We present a fluctuating hydrodynamics approach and a hybrid approach combining fluctuating hydrodynamics with generalized Langevin dynamics to resolve the motion of a nanocarrier when subject to both hydrodynamic interactions and adhesive interactions. Specifically, using these approaches, we compute equilibrium probability distributions at constant temperature as well as velocity autocorrelation functions of the nanocarrier subject to thermal motion in a quiescent Newtonian fluid medium, when tethered by a harmonic spring force mimicking a tether due to a single receptor-ligand bond. We demonstrate that the thermal equipartition of translation, rotation, and spring degrees of freedom are preserved by our formalism while simultaneously resolving the nature of the hydrodynamic correlations. Additionally, we evaluate the potential of mean force (or free energy density) along a specified reaction coordinate to faciltate extensive conformational sampling of the nanocarrier motion. We show that our results are in excellent agreement with analytical results and Monte Carlo simulations, thereby validating our methodologies. The frameworks we have presented provide a comprehensive platform for temporal multiscale modeling of hydrodynamic and microscopic interactions mediating nanocarrier motion and adhesion in vascular targeted drug delivery.

Identifiers

PMID23853388
PMCPMC3706300

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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.