Evidence map›Paper›PMID 30826982›Full record

ArticleJournal of molecular modeling2019

Motion in a crowded environment: the influence of obstacles' size and shape and model of transport.

Piotr Polanowski, Andrzej Sikorski

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In one paragraph

Article in Journal of molecular modeling, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

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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

2 authors at 2 institutions in 1 country.

Piotr PolanowskiDepartment of Molecular Physics, Technical University of Łódź, 90-924, Łódź, Poland.
Andrzej SikorskiDepartment of Chemistry, University of Warsaw, Pasteura 1, 02-093, Warsaw, Poland. sikorski@chem.uw.edu.pl.ORCID http://orcid.org/0000-0002-4232-6995
Lodz University of Technology · PLUniversity of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Simulations of motion in a complex crowded environment were performed. We employed the dynamic lattice liquid model, which was based on the cooperative movement concept. This algorithm is capable of working at very high densities, and the motion of all objects was highly correlated. The so-called motion of a single agent, where the motion of molecules is considered as a random walk without any correlation with other moving objects, was also calculated as the state of reference. Immobilized chains embedded in a two-dimensional triangular lattice modeled the crowded environment. The dynamic behavior of movable objects was studied and the influence of the structure of the matrix of obstacles on the molecular transport was discussed. It was shown that the type of transport has an impact on the dynamics of the system. The appearance and properties of subdiffusive motion were analyzed and referred to the structure of polymer systems.

Indexed as

Anomalous diffusionLattice modelMacromolecular crowdingMonte Carlo method

Identifiers

PMID30826982
OpenAlexW2918262653

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.