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).

• CTCF binding site classes exhibit distinct evolutionary, genomic, epigenomic and transcriptomic features.

  PMID 19922652 · PMC3091324 · Genome biology · 2009 · 8 claims · 8 setups

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  CTCF binding sites can be classified into three occupancy-based classes (LowOc, MedOc, HighOc) based on similarity to the CTCF PWM motif

  cd4+ hela imr90 embryonic chip-seq computational gene

• Computational verification of protein-protein interactions by orthologous co-expression.

  PMID 15740634 · PMC555590 · BMC bioinformatics · 2005 · 7 claims · 8 setups

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  Co-expression of orthologous protein pairs across multiple species can verify/predict S. cerevisiae PPIs with better performance than S. cerevisiae co-expression alone.

  cerevisiae orthologs cdc28 yeast co-expression ortholog orthologous

• A global definition of expression context is conserved between orthologs, but does not correlate with sequence conservation.

  PMID 16423292 · PMC1382217 · BMC genomics · 2006 · 7 claims · 6 setups

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  Expression context is largely conserved between orthologs across four eukaryote species.

  elegans pairwise orthologs cerevisiae microarray ortholog functional

• Proneural-mesenchymal antagonism dominates the patterns of phenotypic heterogeneity in glioblastoma.

  PMID 38433919 · PMC10905000 · iScience · 2024 · 8 claims · 8 setups

  Has reproduction · 100

  The four proposed GBM molecular subtypes (Proneural, Neural, Classical, Mesenchymal / NPC-like, OPC-like, AC-like, MES-like) are not mutually exclusive or independent of one another

  scrna-seq tcga-gbm gse131928 tumor gene pairwise principal

• Optimal scaling of digital transcriptomes.

  PMID 24223126 · PMC3819321 · PloS one · 2013 · 8 claims · 8 setups

  Has reproduction · 67

  Fifteen existing and novel transcript-count normalization algorithms can be compared with two novel, mutually independent metrics: the number of "uniform" genes (sufficiently low coefficient of variation after normalization) and low average Spearman correlation between normalized expression profiles of gene pairs.

  tissues bodymap mapped 16-sample bulk read transcript

• 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

• GeneSpeed Beta Cell: an online genomics data repository and analysis resource tailored for the islet cell biologist.

  PMID 18795106 · PMC2532782 · Experimental diabetes research · 2008 · 6 claims · 4 setups

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  GeneSpeed Beta Cell is an online genomics data repository allowing simultaneous multiexperiment viewing and multidimensional (Boolean intersection/union) querying of pancreas- and islet-relevant datasets, integrated with GeneSpeed's domain-based gene categorization.

  embryonic pancreatic panel pituitary affymetrix

• Paircomp, FamilyRelationsII and Cartwheel: tools for interspecific sequence comparison.

  PMID 15790396 · PMC1087472 · BMC bioinformatics · 2005 · 8 claims · 7 setups

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  Paircomp, FamilyRelationsII, and Cartwheel together form an integrated system for comparing, viewing, and managing analyses of BAC-sized (~100 kb) genomic sequence pairs.

  otx sea elegans endo16 windowed reporter comparative

• 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

• Meta-analysis of inter-species liver co-expression networks elucidates traits associated with common human diseases.

  PMID 20019805 · PMC2787626 · PLoS computational biology · 2009 · 8 claims · 8 setups

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  A novel semi-parametric meta-analysis method (based on a gene-centric Glass's d effect size) outperforms existing parametric and non-parametric meta-analysis methods at identifying functionally coherent gene pairs across species.

  liver simulated conserved nearly gene simulation kolmogorov-smirnov

• An integrated in silico-in vitro approach for identifying therapeutic targets against osteoarthritis.

  PMID 36352408 · PMC9648005 · BMC biology · 2022 · 7 claims · 5 setups

  Has reproduction · 84

  A signal transduction/gene regulatory network model of the articular chondrocyte was built combining knowledge-based curation and data-driven (machine learning) network inference

  osteoarthritic articular chondrocyte microarray computational high-throughput

• Parsimonious Gene Correlation Network Analysis (PGCNA): a tool to define modular gene co-expression for refined molecular stratification in cancer.

  PMID 30993001 · PMC6459838 · NPJ systems biology and applications · 2019 · 8 claims · 7 setups

  Has reproduction · 71

  Retaining only the top ~3 most correlated edges per gene (EPG3) combined with FastUnfold clustering (termed PGCNA) produces gene co-expression modules with significantly better separation and enrichment of known biology than using all edges or other clustering methods.

  breast colorectal brca representative gene comparative multi-omic

• Identification of the proliferation/differentiation switch in the cellular network of multicellular organisms.

  PMID 17166053 · PMC1664705 · PLoS computational biology · 2006 · 8 claims · 8 setups

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  Integrating interactome and transcriptome data reveals a pair of transcriptionally anticorrelated network modules (P and D) each comprising hundreds of genes, present across individuals and species.

  postmortem genes gene proteins microarray protein-protein hierarchical

• Application of functional genomics to primate endometrium: insights into biological processes.

  PMID 17118168 · PMC1775064 · Reproductive biology and endocrinology : RB&E · 2006 · 8 claims · 7 setups

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  Gene expression profiles differ distinctly across proliferative, early-, mid-, and late-secretory phases of the human menstrual cycle, reflecting sequential estradiol and progesterone action.

  endometrial uterus whole-genome cdna oligonucleotide

• Sources of variability and effect of experimental approach on expression profiling data interpretation.

  PMID 11936955 · PMC65691 · BMC bioinformatics · 2002 · 8 claims · 7 setups

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  Intra-patient tissue heterogeneity (different regions of the same biopsy) is often the greatest source of variability in expression profiling

  skeletal muscle spleen myogenic affymetrix duplicate unsupervised

• Vector algebra in the analysis of genome-wide expression data.

  PMID 11897023 · PMC88809 · Genome biology · 2002 · 8 claims · 6 setups

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  The angle θ between expression (experiment) vectors is the geometric counterpart of the Pearson correlation coefficient r, providing a rigorous measure of similarity between profiles.

  saccharomyces microarray

• Computer identification of snoRNA genes using a Mammalian Orthologous Intron Database.

  PMID 16093549 · PMC1184218 · Nucleic acids research · 2005 · 8 claims · 5 setups

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  Created the Mammalian Orthologous Intron Database (MOID) containing orthologous introns of human, mouse and rat identified via conserved reading-frame position

  introns ribosomal rrna comparative orthologous pairwise

• Using random walks to identify cancer-associated modules in expression data.

  PMID 24128261 · PMC4015830 · BioData mining · 2013 · 8 claims · 8 setups

  Has reproduction

  Walktrap-GM, a random-walk community detection algorithm adapted with stopping criteria (maximum modularity, maximum size, maximum module score), identifies modules significantly enriched with cancer genes in expression-weighted interaction networks.

  hepatocellular breast sporadic geo gene differential interaction

• Validating discovered Cis-acting regulatory genetic variants: application of an allele specific expression approach to HapMap populations.

  PMID 19116668 · PMC2605564 · PloS one · 2008 · 7 claims · 6 setups

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  ASE is more robust than total gene expression approaches to environmental variation and trans-acting genetic factors, giving a cleaner representation of cis-acting effects.

  hapmap combined coriell ceu allele-specific linear one-sample

• Geographical genomics of human leukocyte gene expression variation in southern Morocco.

  PMID 19966804 · PMC2798927 · Nature genetics · 2010 · 8 claims · 8 setups

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  Gene expression differs substantially between locations (up to 38% of transcripts), driven largely by a rural-versus-urban lifestyle contrast rather than ethnicity or gender.

  peripheral blood genotype randomly genome-wide population admixture