Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• Operon information improves gene expression estimation for cDNA microarrays.

  PMID 16630355 · PMC1513396 · BMC genomics · 2006 · 7 claims · 3 setups

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  A hierarchical Bayesian model that borrows expression information from other genes within the same operon improves estimation of relative transcript levels.

  simulated coli simulated cdna two-color

• Expression profiling of drug response--from genes to pathways.

  PMID 17117610 · PMC3181826 · Dialogues in clinical neuroscience · 2006 · 8 claims · 8 setups

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  Understanding individual response to a drug (efficacy/tolerability) is the major bottleneck in current drug development and clinical trials.

  blastocyst skin specified cortex pathway two-color microarray

• Optimality driven nearest centroid classification from genomic data.

  PMID 17912341 · PMC1991588 · PloS one · 2007 · 7 claims · 5 setups

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  A theoretical result determines the subset of features of a given size that minimizes the misclassification rate for a nearest-centroid (LDA) classifier, based on equation (4).

  artificial simulated previously-published simulated simulation clinical

• Iterative class discovery and feature selection using Minimal Spanning Trees.

  PMID 15355552 · PMC520744 · BMC bioinformatics · 2004 · 7 claims · 5 setups

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  Iterating between MST-based clustering and t-statistic feature selection removes noise genes step-wise while sharpening the sample clustering

  simulated breast acute diffuse synthetic cdna microarray

• Genomics in space life sciences.

  PMID 18558380 · PMC5054090 · Genomics, proteomics & bioinformatics · 2008 · 8 claims · 6 setups

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  Sudden changes in gravity alter mRNA levels of various genes, indicating molecular-level effects of microgravity

  keratinocyte wi-38 candida rice microarray suppression pathogenicity

• Assessment of algorithms for high throughput detection of genomic copy number variation in oligonucleotide microarray data.

  PMID 17910767 · PMC2148068 · BMC bioinformatics · 2007 · 8 claims · 4 setups

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  Different CNV analysis software packages produce highly variable numbers and types of candidate CNVs from the same data

  normalized individuals subset same affymetrix fluorescent snp

• Revealing the critical state and identifying individualized dynamic network biomarker for type 2 diabetes through advanced analysis methods on individual basis.

  PMID 39890881 · PMC11785715 · Scientific reports · 2025 · 8 claims · 5 setups

  Has reproduction · 75

  sJSD, NIG, and TNFE methods can detect critical states/tipping points before disease deterioration using only a single sample

  simulated adipose gastrocnemius dnb numerical microarray protein-protein

• A hierarchical and modular approach to the discovery of robust associations in genome-wide association studies from pooled DNA samples.

  PMID 18194558 · PMC2248205 · BMC genetics · 2008 · 8 claims · 5 setups

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  A hierarchical/modular approach integrating quality control, LD, physical distance, and gene ontology identifies authentic associations among those found by statistical tests in pooled DNA GWAS

  pooled sickle centenarian snp pooled gene

• Equivalent change enrichment analysis: assessing equivalent and inverse change in biological pathways between diverse experiments.

  PMID 32093613 · PMC7041296 · BMC genomics · 2020 · 7 claims · 3 setups

  Has reproduction · 62

  The Equivalent Change Index (ECI), a gene-level statistic ranging from -1 to 1, quantifies whether a gene was changed to the same (1) or completely opposite (-1) degree across two experiments relative to their controls.

  simulated white model simulation gene

• Predicting survival outcomes using subsets of significant genes in prognostic marker studies with microarrays.

  PMID 16549007 · PMC1544357 · BMC bioinformatics · 2006 · 7 claims · 2 setups

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  A methodology combining Cox proportional hazards models with a compound covariate, cross-validated log partial likelihood (ACVL) for predictive accuracy, and permutation-based significance testing can identify an optimal subset of significant genes for survival prediction

  simulated diffuse simulation cdna

• Applicability of DNA pools on 500 K SNP microarrays for cost-effective initial screens in genomewide association studies.

  PMID 17610740 · PMC1925094 · BMC genomics · 2007 · 8 claims · 5 setups

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  SNP-MaP can be effectively applied to the Affymetrix 500K GeneChip, providing a cost-effective, reliable and valid initial genomewide screen

  independent ceph same unrelated snp individual simulated

• Identification of gene interactions associated with disease from gene expression data using synergy networks.

  PMID 18234101 · PMC2258206 · BMC systems biology · 2008 · 8 claims · 4 setups

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  Synergy of a gene pair with respect to disease, defined as I(G1,G2;C) - [I(G1;C)+I(G2;C)], identifies gene pairs that interact cooperatively with respect to a phenotype rather than independently.

  prostate simulated microarray simulated permutation

• CoINcIDE: A framework for discovery of patient subtypes across multiple datasets.

  PMID 26961683 · PMC4784276 · Genome medicine · 2016 · 8 claims · 6 setups

  Has reproduction · 87

  CoINcIDE is a methodological framework that discovers replicable patient subtypes (meta-clusters) across multiple datasets by finding consensus across dataset-specific clusterings, requiring no between-dataset transformations.

  breast ovarian simulated gene semi-supervised novo

• Detecting transcriptionally active regions using genomic tiling arrays.

  PMID 16859498 · PMC1779562 · Genome biology · 2006 · 8 claims · 4 setups

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  A non-parametric method (TranscriptionDetector) integrates single-channel p-values from multiple replicate arrays into a multi-channel p-value (MCPV) to identify transcribed probed loci without assumptions about intensity distributions.

  anopheles chromosomes simulated genomic high-density sequence-based

• CYCLONET--an integrated database on cell cycle regulation and carcinogenesis.

  PMID 17202170 · PMC1899094 · Nucleic acids research · 2007 · 7 claims · 4 setups

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  Cyclonet is a web-based integrated database combining 'omics' and chemoinformatics data on mammalian cell cycle regulation in normal and pathological (cancer) states, built on a systems biology approach.

  breast commercial vertebrate genes cdna activity computational

• Digital sorting of complex tissues for cell type-specific gene expression profiles.

  PMID 23497278 · PMC3626856 · BMC bioinformatics · 2013 · 8 claims · 8 setups

  Has reproduction · 85

  The Digital Sorting Algorithm (DSA) deconvolves mixed tissue expression into cell type-specific profiles using only marker genes, without requiring prior knowledge of cell type frequencies or in vitro pure-cell profiles.

  liver im-9 immune deconvolved microarray simulation roc

• Quadratic regression analysis for gene discovery and pattern recognition for non-cyclic short time-course microarray experiments.

  PMID 15850479 · PMC1127068 · BMC bioinformatics · 2005 · 8 claims · 8 setups

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  A step-down quadratic regression method (fitting quadratic, then linear, then null models per gene) identifies differentially expressed genes and classifies them into 9 temporal expression patterns using continuous time information.

  olfactory present same anova-significant microarray step-down peddada

• Statistical challenges in preprocessing in microarray experiments in cancer.

  PMID 18829474 · PMC3529914 · Clinical cancer research : an official journal of the American Association for Cancer Research · 2008 · 8 claims · 7 setups

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  Choice of pre-processing method materially changes which features are found significantly associated with survival in the Beer et al. lung cancer microarray dataset

  lung beer individual outlier expression rank-covariance quality-control

• A non-parametric meta-analysis approach for combining independent microarray datasets: application using two microarray datasets pertaining to chronic allograft nephropathy.

  PMID 18302764 · PMC2276496 · BMC genomics · 2008 · 8 claims · 6 setups

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  A novel non-parametric meta-analysis approach for combining independent microarray datasets is presented, requiring no distributional assumptions and being logically intuitive.

  kidney same identified additional microarray significance fisher's

• A comprehensive sensitivity analysis of microarray breast cancer classification under feature variability.

  PMID 19941644 · PMC2789744 · BMC bioinformatics · 2009 · 7 claims · 4 setups

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  Feature variability strongly influences breast cancer signature composition even when array platform and patient stratification are identical.

  breast preprocessed microarray two-color perturbation