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).

• Protein structure quality assessment based on the distance profiles of consecutive backbone Cα atoms.

  PMID 24555103 · PMC3892923 · F1000Research · 2013 · 8 claims · 8 setups

  Has reproduction · 71

  The distance between consecutive backbone Cα atoms in high-quality structures is normally distributed with mean 3.8 Å and standard deviation 0.04 Å, justifying a reference state in which all consecutive Cα atoms are 3.8 Å apart.

  top100h decoys i-tasser non-homologous statistical rdcc comparative

• Is replication the gold standard for validating genome-wide association findings?

  PMID 19112512 · PMC2605260 · PloS one · 2008 · 8 claims · 4 setups

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  The probability of replicating a specific GWA-identified variant decreases as the number of independent GWA/replication studies increases, when individual study power is less than 100%.

  simulated diallelic hypothetical four statistical marker bayesian

• Random amino acid mutations and protein misfolding lead to Shannon limit in sequence-structure communication.

  PMID 18769673 · PMC2518838 · PloS one · 2008 · 8 claims · 6 setups

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  The protein sequence-structure map behaves as a noisy digital communication channel whose capacity C exceeds the transmission rate R for native structures, satisfying Shannon's noisy channel theorem

  chains pdbselect25 same single-domain statistical channel negative

• Identification and characterization of HLA-A*0301 epitopes in HIV-1 gag proteins using a novel approach.

  PMID 19903485 · PMC2836169 · Journal of immunological methods · 2010 · 7 claims · 7 setups

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  PS mutations V7I and I34L (p17) and K403R (p7) in HIV-1 gag significantly correlate with HLA-A*0301

  hiv-1-infected genomic hiv-1 hla-a*0301 statistical pcr gag

• Evidence for limited genetic compartmentalization of HIV-1 between lung and blood.

  PMID 19759830 · PMC2736399 · PloS one · 2009 · 8 claims · 7 setups

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  Statistical evidence of genetic compartmentalization between lung and blood HIV-1 env sequences was found in 10 of 18 subjects.

  paired lung tissue-pair pooled hiv-1 maximum statistical

• Reconstructing transcriptional regulatory networks through genomics data.

  PMID 20048387 · PMC3666560 · Statistical methods in medical research · 2009 · 7 claims · 5 setups

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  Location data (ChIP-chip/ChIP-seq) alone is insufficient for TRN inference because binding does not imply regulation, TF binding is dynamic across conditions/time, and TRNs involve combinatorial effects of multiple TFs not captured by single-TF ChIP experiments.

  yeast generic perturbations followed chip-chip chip-seq gene

• Finding signals that regulate alternative splicing in the post-genomic era.

  PMID 12429065 · PMC244920 · Genome biology · 2002 · 8 claims · 8 setups

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  Alternative splicing generates protein and regulatory diversity from a limited number of genes and modulates isoform levels in a cell-context-specific manner

  intron-containing genome brain-specific cell-free computational comparative selex

• A statistical approach designed for finding mathematically defined repeats in shotgun data and determining the length distribution of clone-inserts.

  PMID 15626332 · PMC5172250 · Genomics, proteomics & bioinformatics · 2003 · 8 claims · 6 setups

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  Repeats of different copy number have distinct probabilities of appearance in shotgun data, which can be modeled statistically to define recognition thresholds (MDRs) at different shotgun coverages.

  simulated same repeat whole-genome genome

• Localized-statistical quantification of human serum proteome associated with type 2 diabetes.

  PMID 18795103 · PMC2529402 · PloS one · 2008 · 8 claims · 5 setups

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  Developed LSPAD (localized statistics of protein abundance distribution) to calculate statistical significance of protein-abundance bias between two serum cohorts using a local Fisher's exact test window

  pooled computational identified additional label-free lspad pathway-associated

• A statistical model to identify differentially expressed proteins in 2D PAGE gels.

  PMID 19763172 · PMC2734266 · PLoS computational biology · 2009 · 7 claims · 5 setups

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  A mixture likelihood model incorporating both detected and non-detected proteins has higher statistical power to detect differential expression than standard approaches like the Student's t-test.

  plasma simulated page simulated

• Testing whether genetic variation explains correlation of quantitative measures of gene expression, and application to genetic network analysis.

  PMID 18444230 · PMC2729096 · Statistics in medicine · 2008 · 8 claims · 3 setups

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  A statistical test (delta method and Steiger-Browne optimal linear composites) is developed to test equality of the marginal correlation and the partial correlation of two gene expression traits conditional on a set of covariates.

  simulated real analytical simulation application

• Association of poly-purine/poly-pyrimidine sequences with meiotic recombination hot spots.

  PMID 16846522 · PMC1543642 · BMC genomics · 2006 · 7 claims · 6 setups

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  PPT frequency is significantly elevated in yeast meiotic recombination hot spots compared with cold spots

  cerevisiae genome chimpanzee hot computational microarray comparative

• Error-pooling-based statistical methods for identifying novel temporal replication profiles of human chromosomes observed by DNA tiling arrays.

  PMID 17430969 · PMC1888820 · Nucleic acids research · 2007 · 8 claims · 4 setups

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  Developed an LPE-based error-pooling and weighted ANOVA modeling approach for statistical analysis of high-density tiling array data

  cell-cycle-synchronized hela computational differentially tiling cdna statistical

• A note on generalized Genome Scan Meta-Analysis statistics.

  PMID 15717930 · PMC551600 · BMC bioinformatics · 2005 · 7 claims · 3 setups

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  An Edgeworth series approximation to the null distribution of the weighted GSMA statistic provides a more accurate representation than the normal approximation, especially in the tails

  simulated schizophrenia monte genome numerical

• PedGenie: an analysis approach for genetic association testing in extended pedigrees and genealogies of arbitrary size.

  PMID 16620382 · PMC1459209 · BMC bioinformatics · 2006 · 7 claims · 3 setups

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  PedGenie is a valid, flexible statistical tool for genetic association analysis in pedigrees of arbitrary size and structure using Monte Carlo significance testing

  simulated gaw12 breast monte pedigree-based genetic

• Metabolomics: what's happening downstream of DNA.

  PMID 15159214 · PMC1242000 · Environmental health perspectives · 2004 · 8 claims · 4 setups

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  Metabolomics studies the full set of metabolites in biological samples (urine, saliva, blood plasma) and could offer a cheap, rapid, effective way to diagnose illness and monitor therapy.

  rats animal animals urine nmr metabolomics

• Visualization-based discovery and analysis of genomic aberrations in microarray data.

  PMID 15953389 · PMC1181623 · BMC bioinformatics · 2005 · 8 claims · 7 setups

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  ChARMView integrates dynamic visualization with automated statistical analysis (EM-based breakpoint detection, one-sample sign test, permutation mean test) to discover chromosomal aberrations from array CGH and gene expression data

  saccharomyces breast yeast array gene

• CRSD: a comprehensive web server for composite regulatory signature discovery.

  PMID 16845073 · PMC1538777 · Nucleic acids research · 2006 · 7 claims · 5 setups

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  CRSD is a comprehensive web server integrating six large-scale databases (UniGene, mature microRNAs, putative promoter, TRANSFAC, pathway, GO) plus two newly constructed genome-wide databases (MRS and TRS) for composite regulatory signature discovery

  gene 3'-utr promoter user-submitted genome-wide microrna binding

• Genome-wide copy number profiling on high-density bacterial artificial chromosomes, single-nucleotide polymorphisms, and oligonucleotide microarrays: a platform comparison based on statistical power analysis.

  PMID 17363414 · PMC2779891 · DNA research : an international journal for rapid publication of reports on genes and genomes · 2007 · 8 claims · 6 setups

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  High-density oligonucleotide/SNP platforms are superior to the BAC platform for genome-wide detection of copy-number variations smaller than 1 Mb

  genomic normalized simulated tiling-resolution snp oligonucleotide

• Empirical Bayes analysis of quantitative proteomics experiments.

  PMID 19829701 · PMC2759080 · PloS one · 2009 · 8 claims · 4 setups

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  Developed a new empirical Bayes framework that models log2 SILAC protein ratios and is robust to non-Gaussian tails and data sparsity, unlike Gaussian mixture models or Efron's original spline-based approach

  hela predicted computational silac utr gaussian