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).

• Measurement reproducibility in the early stages of biomarker development.

  PMID 15665389 · PMC3839328 · Disease markers · 2004 · 6 claims · 3 setups

  Full-text index only

  Functional PCA can be used as the basis for gauge R&R (repeatability and reproducibility) assessment of mass spectra without prior identification of which spectral features are biomarkers

  pooled same registered seldi-tof univariate functional

• Integrated multi-level quality control for proteomic profiling studies using mass spectrometry.

  PMID 19055809 · PMC2657802 · BMC bioinformatics · 2008 · 7 claims · 5 setups

  Full-text index only

  QC processes for identifying and removing low-quality spectra are often overlooked in proteomic profiling studies

  serum pooled duplicate full seldi-tof principal technical

• Serum proteomic analysis focused on fibrosis in patients with hepatitis C virus infection.

  PMID 17625010 · PMC1971245 · Journal of translational medicine · 2007 · 8 claims · 2 setups

  Full-text index only

  Seven serum protein spots show significantly altered expression between mild (F0-F1) and advanced (F3-F4) fibrosis in chronic hepatitis C patients

  serum digitized polyacrylamide image

• Independent component analysis reveals new and biologically significant structures in micro array data.

  PMID 16762055 · PMC1557674 · BMC bioinformatics · 2006 · 7 claims · 8 setups

  Full-text index only

  ICA applied to three microarray datasets reveals many biologically significant components, including low-ranking ones not obvious by rank alone

  acute serum-stimulated head aml microarray clust term

• On consensus biomarker selection.

  PMID 17570864 · PMC1892093 · BMC bioinformatics · 2007 · 7 claims · 2 setups

  Full-text index only

  Four popular feature ranking criteria (t-statistic, mutual information, peak probability contrasts, random forest variable importance) produce different rankings of the same features on the same dataset.

  serum seldi-tof maldi-tof

• A scale space approach for unsupervised feature selection in mass spectra classification for ovarian cancer detection.

  PMID 19828085 · PMC2762074 · BMC bioinformatics · 2009 · 7 claims · 1 setups

  Full-text index only

  A scale-space based unsupervised feature extraction method combined with SVM classification achieves high accuracy in ovarian cancer detection from serum mass spectra.

  serum high-resolution

• Histone deacetylase SIRT6 regulates tryptophan catabolism and prevents metabolite imbalance associated with neurodegeneration.

  PMID 41345108 · PMC12789597 · Nature communications · 2025 · 7 claims · 8 setups

  Has reproduction · 93

  SIRT6 regulates tryptophan catabolism by balancing usage between the kynurenine pathway and the serotonin/melatonin pathway, conserved from Drosophila to mouse and human cells.

  embryonic sh-sy5y arpe19 brain metabolomics targeted untargeted

• Detection of Virus-Related Sequences Associated With Potential Etiologies of Hepatitis in Liver Tissue Samples From Rats, Mice, Shrews, and Bats.

  PMID 34177835 · PMC8221242 · Frontiers in microbiology · 2021 · 8 claims · 6 setups

  Has reproduction · 79

  Viral metagenomics of liver tissue from rats, mice, shrews, and bats revealed a diverse set of sequences related to herpesviruses, orthomyxoviruses, anelloviruses, hepeviruses, hepadnaviruses, flaviviruses, parvoviruses, and picornaviruses

  pooled individual liver serum viral pcr strand-specific