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).

• The androgen receptor CAG repeat polymorphism and modification of breast cancer risk in BRCA1 and BRCA2 mutation carriers.

  PMID 15743497 · PMC1064126 · Breast cancer research : BCR · 2005 · 7 claims · 5 setups

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  The AR CAG repeat polymorphism does not modify breast cancer risk in BRCA1 mutation carriers

  peripheral brca1 same simulated fluorescent cox weighted

• Commonality of functional annotation: a method for prioritization of candidate genes from genome-wide linkage studies.

  PMID 18263617 · PMC2275105 · Nucleic acids research · 2008 · 8 claims · 7 setups

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  Genes correlated with a common complex trait are more likely to share GO functional annotations than genes not correlated with that trait

  genes candidate simulated alzheimer's genome-wide term null-hypothesis

• 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

• 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

• 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

• 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

• Gbdmr: identifying differentially methylated CpG regions in the human genome via generalized beta regressions.

  PMID 38443825 · PMC10916021 · BMC bioinformatics · 2024 · 8 claims · 4 setups

  Has reproduction · 62

  gbdmr models DNA methylation levels of CpG sites using a generalized beta distribution instead of assuming normality as in linear-regression-based methods

  simulated birth gene simulation methylation

• A simple and efficient algorithm for genome-wide homozygosity analysis in disease.

  PMID 19756043 · PMC2758715 · Molecular systems biology · 2009 · 8 claims · 4 setups

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  A genome-wide AH analysis (GAHA) algorithm can identify disease-associated loci by comparing frequencies of homozygous segments between cases and controls using a z-statistic proportion test

  unrelated simulated selected genes genome-wide statistical logistic

• The evolutionary dynamics of a rapidly mutating virus within and between hosts: the case of hepatitis C virus.

  PMID 19911046 · PMC2768904 · PLoS computational biology · 2009 · 8 claims · 3 setups

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  The replication rate of the strain that initiates an infection has a strong effect on the fitness of the infection at the between-host level, even though the virus evolves rapidly within the host.

  computational same simulation stochastic parameter-sweep multivariate

• Size matters: just how big is BIG?: Quantifying realistic sample size requirements for human genome epidemiology.

  PMID 18676414 · PMC2639365 · International journal of epidemiology · 2009 · 7 claims · 2 setups

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  Conventional power calculations for case-control studies disregard analytic complexity (e.g. clinical assessment errors, unmeasured aetiological determinants) and can seriously underestimate true sample size requirements

  simulated simulation-based simulated

• Incorporation of genetic model parameters for cost-effective designs of genetic association studies using DNA pooling.

  PMID 17634103 · PMC1947971 · BMC genomics · 2007 · 8 claims · 4 setups

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  A closed-form approximation to the F-test non-centrality parameter (NCP) incorporating genetic model parameters (disease allele frequency, marker allele frequency, prevalence, genotype relative risk, sample size, genetic model, number of pools/replicates, machine variability) can be used to compute power for DNA pooling association studies

  modeled analytic factorial power

• 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

• Quantitative analysis of single nucleotide polymorphisms within copy number variation.

  PMID 19093001 · PMC2600609 · PloS one · 2008 · 8 claims · 2 setups

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  Copy number variation is a major factor in HWE violation for SNPs with small minor allele frequency, large sample size, and 0-1% genotyping error rate

  biallelic simulated bayesian chi-square

• 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

• The origins of lactase persistence in Europe.

  PMID 19714206 · PMC2722739 · PLoS computational biology · 2009 · 8 claims · 5 setups

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  The −13,910*T allele first underwent selection among dairying farmers around 7,500 years ago in a region between the central Balkans and central Europe, possibly linked to the Linearbandkeramik culture.

  simulated simulation 910*t farming demic approximate comparison

• Spontaneous symmetry breaking in genome evolution.

  PMID 18367477 · PMC2377439 · Nucleic acids research · 2008 · 6 claims · 3 setups

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  Exon size distributions in sequenced genomes follow a lognormal pattern typical of a random Kolmogoroff fractioning process

  animal homo model genome-wide alternatively computational

• Calibrating the performance of SNP arrays for whole-genome association studies.

  PMID 18584036 · PMC2432039 · PLoS genetics · 2008 · 8 claims · 7 setups

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  Previous SNP array genetic coverage estimates are inflated due to SNP overfitting and sample overfitting, since they were evaluated on the same HapMap SNPs/individuals used to design the arrays.

  american liver simulated hapmap snp gene simulation-based

• Simple models of genomic variation in human SNP density.

  PMID 17553150 · PMC1919371 · BMC genomics · 2007 · 6 claims · 4 setups

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  Hierarchical Poisson model B, which allows both the mutation-rate proxy (Beta-distributed Λ) and the ARG-size proxy (Gamma-distributed T) to vary, fits the observed SNP density distribution significantly better than models with only one or neither varying.

  genome observed simulated genome hierarchical coalescent

• Disease-aging network reveals significant roles of aging genes in connecting genetic diseases.

  PMID 19779549 · PMC2739292 · PLoS computational biology · 2009 · 8 claims · 8 setups

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  Human disease genes are much closer to aging genes in the PPI network than expected by chance

  protein-protein randomized dan aging network degree-conserved closeness