Evidence map›Paper›PMID 22697238›Full record

ArticleJournal of computational biology : a journal of computational molecular cell biology2012

Biclustering of linear patterns in gene expression data.

Qinghui Gao, Christine Ho, Yingmin Jia, Jingyi Jessica Li, Haiyan Huang

Abstract read
In one paragraph

Article in Journal of computational biology : a journal of computational molecular cell biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 at 2 institutions in 2 countries.

Qinghui GaoSeventh Research Division and Department of Systems and Control, Beihang University, Beijing China.
Christine Ho
Yingmin Jia
Jingyi Jessica Li
Haiyan Huang
University of California System · USBeihang University · CN

Funding

Applied Statistics to a Secondary Analysis of Public Repositories for MicroarrayR21EY019094 · NEI · UNIVERSITY OF CALIFORNIA BERKELEY · PI HUANG, HAIYAN · 2009 to 2010
$419k
NEI NIH HHS EY019094
6 · The paper itself

Abstract

Identifying a bicluster, or submatrix of a gene expression dataset wherein the genes express similar behavior over the columns, is useful for discovering novel functional gene interactions. In this article, we introduce a new algorithm for finding biClusters with Linear Patterns (CLiP). Instead of solely maximizing Pearson correlation, we introduce a fitness function that also considers the correlation of complementary genes and conditions. This eliminates the need for a priori determination of the bicluster size. We employ both greedy search and the genetic algorithm in optimization, incorporating resampling for more robust discovery. When applied to both real and simulation datasets, our results show that CLiP is superior to existing methods. In analyzing RNA-seq fly and worm time-course data from modENCODE, we uncover a set of similarly expressed genes suggesting maternal dependence. Supplementary Material is available online (at www.liebertonline.com/cmb).

Indexed as

AlgorithmsGene ExpressionAnimalsCaenorhabditis elegansComputational BiologyDrosophila melanogasterGene Expression ProfilingMultigene FamilyPattern Recognition, AutomatedSaccharomyces cerevisiaeSequence Analysis, RNA

Identifiers

PMID22697238
PMCPMC3375643
OpenAlexW112389344

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.