Evidence map›Paper›PMID 30736684›Full record

ArticleThe Journal of chemical physics2019

Committors, first-passage times, fluxes, Markov states, milestones, and all that.

Alexander M Berezhkovskii, Attila Szabo

Erratum issuedAbstract read
In one paragraph

Article in The Journal of chemical physics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
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  7. Statistical Mechanical Theories of Membrane Permeability.The journal of physical chemistry. B · 2024
    Article
  8. Article
  9. Article
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  11. Article
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  14. Committor-Consistent Variational String Method.The journal of physical chemistry letters · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Hierarchical Markov State Model Building to Describe Molecular Processes.Journal of chemical theory and computation · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Alexander M BerezhkovskiiMathematical and Statistical Computing Laboratory, Office of Intramural Research, Center for Information Technology, National Institutes of Health, Bethesda, Maryland 20892, USA.
Attila SzaboLaboratory of Chemical Physics, National institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 208192, USA.

Funding

Theoretical Studies On The Dynamic Aspects Of Macromolecular FunctionZIADK029019 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI SZABO, ATTILA · 2009 to 2024
$15.0M
Modeling of kinetic processes in biological systemsZIACT000273 · CIT · CENTER FOR INFORMATION TECHNOLOGY · PI BEREZHKOVSKII, ALEXANDER · 2009 to 2021
$2.1M
6 · The paper itself

Abstract

Milestoning on a one-dimensional potential starts by choosing a set of points, called milestones, and initiating short trajectories from each milestone, which are terminated when they reach an adjacent milestone for the first time. From the average duration of these trajectories and the probabilities of where they terminate, a rate matrix can be constructed and then used to calculate the mean first-passage time (MFPT) between any two milestones. All these MFPT's turn out to be exact. Here we adopt a point of view from which this remarkable result is not unexpected. In addition, we clarify the nature of the "states" whose interconversion is described by the rate matrix constructed using information obtained from short trajectories and provide a microscopic expression for the "equilibrium population" of these states in terms of equilibrium averages of the committors.

Identifiers

PMID30736684
PMCPMC6910584

What OpenQuestion holds

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Registered trials

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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.