Evidence map›Paper›PMID 21278847›Full record

ArticleJournal of biological dynamics2011

A dynamic model for functional mapping of biological rhythms.

Guifang Fu, Jiangtao Luo, Arthur Berg, Zhong Wang, Jiahan Li, Kiranmoy Das, Runze Li, Rongling Wu

Open access · bronzeAbstract read
In one paragraph

Article in Journal of biological dynamics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Mapping complex traits as a dynamic system.Physics of life reviews · 2015
    Review
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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

8 authors at 1 institution in 1 country.

Guifang FuCenter for Statistical Genetics, Pennsylvania State University, Hershey, PA 17033, USA.
Jiangtao Luo
Arthur Berg
Zhong Wang
Jiahan Li
Kiranmoy Das
Runze Li
Rongling Wu
Pennsylvania State University · US

Funding

New Statistical Models for Intensive Longitudinal DataR21DA024260 · NIDA · PENNSYLVANIA STATE UNIVERSITY, THE · PI DIERKER, LISA C, LI, RUNZE · 2007 to 2010
$1.2M
Dynamical System /Related Engineering Approach /Improving Behavioral InterventionR21DA024266 · NIDA · PENNSYLVANIA STATE UNIVERSITY, THE · PI COLLINS, LINDA M, RIVERA, DANIEL E · 2007 to 2010
$1.1M
NIDA NIH HHS R21 DA024260NIDA NIH HHS R21 DA024266PHS HHS 0540745
6 · The paper itself

Abstract

Functional mapping is a statistical method for mapping quantitative trait loci (QTLs) that regulate the dynamic pattern of a biological trait. This method integrates mathematical aspects of biological complexity into a mixture model for genetic mapping and tests the genetic effects of QTLs by comparing genotype-specific curve parameters. As a way of quantitatively specifying the dynamic behavior of a system, differential equations have proven to be powerful for modeling and unraveling the biochemical, molecular, and cellular mechanisms of a biological process, such as biological rhythms. The equipment of functional mapping with biologically meaningful differential equations provides new insights into the genetic control of any dynamic processes. We formulate a new functional mapping framework for a dynamic biological rhythm by incorporating a group of ordinary differential equations (ODE). The Runge-Kutta fourth order algorithm was implemented to estimate the parameters that define the system of ODE. The new model will find its implications for understanding the interplay between gene interactions and developmental pathways in complex biological rhythms.

Indexed as

AlgorithmsAnimalsBiological ClocksCircadian RhythmComputer SimulationGenotypeHumansLikelihood FunctionsModels, BiologicalModels, StatisticalModels, TheoreticalQuantitative Trait LociBiological rhythmDifferential equationFunctional mappingQuantitative trait loci

Identifiers

PMID21278847
PMCPMC3027063
OpenAlexW2011222373

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.