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).

• Evolution of motif variants and positional bias of the cyclic-AMP response element.

  PMID 17288573 · PMC1796609 · BMC evolutionary biology · 2007 · 8 claims · 4 setups

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  Canonical CRE positional bias toward the -1 to -150 bp TSS region is present in vertebrates (human, mouse, rat, chicken, frog, zebrafish) but absent in sea squirt, fruit fly and worm.

  tss-spanning cres genome known genome-wide comparative cpg

• The biological function of some human transcription factor binding motifs varies with position relative to the transcription start site.

  PMID 18367472 · PMC2377430 · Nucleic acids research · 2008 · 8 claims · 5 setups

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  1226 eight-letter DNA words show statistically significant positional preferences relative to the TSS across 7914 human promoter regions

  putative nonredundant homo genes computational pssm semantic

• QuadBase: genome-wide database of G4 DNA--occurrence and conservation in human, chimpanzee, mouse and rat promoters and 146 microbes.

  PMID 17962308 · PMC2238983 · Nucleic acids research · 2008 · 8 claims · 3 setups

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  QuadBase is a compendium of G4 DNA (quadruplex) motifs focused on their occurrence and conservation in promoters, composed of EuQuad and ProQuad

  chimpanzee prokaryotic promoters genome-wide cross-species

• oPOSSUM-3: advanced analysis of regulatory motif over-representation across genes or ChIP-Seq datasets.

  PMID 22973536 · PMC3429929 · G3 (Bethesda, Md.) · 2012 · 8 claims · 6 setups

  Has reproduction · 49

  oPOSSUM-3 is a web-accessible system that identifies over-represented TFBS and TFBS families in DNA sequences of co-expressed genes or in sequences from high-throughput methods such as ChIP-Seq.

  hg19 large-scale gene-based jaspar tfbs sequence-based anchored

• G-quadruplexes: the beginning and end of UTRs.

  PMID 18832370 · PMC2577360 · Nucleic acids research · 2008 · 8 claims · 5 setups

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  UTRs show significant strand asymmetry with C-PQS more common than G-PQS, consistent with general depletion of G-quadruplex-forming RNA

  genome 5'-utr simulated protein-coding computational high-resolution utr

• Motif discovery in promoters of genes co-localized and co-expressed during myeloid cells differentiation.

  PMID 19059999 · PMC2632922 · Nucleic acids research · 2009 · 6 claims · 8 setups

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  A novel multi-step computational method (built on approximate pattern enumeration, binomial over-representation scoring with FDR correction, and k-medoids clustering) can identify over-represented motifs in a selected set of promoters relative to a background promoter set.

  myeloid reference selected genome-localized microarray promoter k-medoids

• Application of alternative de novo motif recognition models for analysis of structural heterogeneity of transcription factor binding sites: a case study of FOXA2 binding sites.

  PMID 34547062 · PMC8408018 · Vavilovskii zhurnal genetiki i selektsii · 2021 · 8 claims · 4 setups

  Has reproduction · 62

  MultiDeNA pipeline combines PWM, diPWM, BaMM and InMoDe models to train, evaluate, threshold, and classify ChIP-seq peaks for TFBS structural heterogeneity

  foxa2 genomic frequency chip-seq novo threshold

• Differentiation of core promoter architecture between plants and mammals revealed by LDSS analysis.

  PMID 17855401 · PMC2094075 · Nucleic acids research · 2007 · 7 claims · 8 setups

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  LDSS analysis identifies octamer sequences with localized distribution profiles as promoter constituents, classifiable into groups (REG, TATA, Inr, Kozak, CpG, Y Patch)

  arabidopsis rice promoter cross-species ldss sequence distribution

• Global chromatin accessibility profiling analysis reveals a chronic activation state in aged muscle stem cells.

  PMID 36093058 · PMC9459695 · iScience · 2022 · 8 claims · 8 setups

  Has reproduction · 59

  PFA-perfusion-based isolation preserves the true in vivo chromatin accessibility state, avoiding artifacts caused by tissue dissociation-induced activation

  quiescent satellite regenerating situ atac-seq rna-seq motif

• Comparative genomics of Drosophila and human core promoters.

  PMID 16827941 · PMC1779564 · Genome biology · 2006 · 8 claims · 6 setups

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  Drosophila core promoters contain 298 highly significant (p≤1e-16) non-randomly positioned 8-mers within 100 bp of the TSS, grouped into 15 distinct DNA motifs

  drosophila core genome-wide mono gene

• EPD in its twentieth year: towards complete promoter coverage of selected model organisms.

  PMID 16381980 · PMC1347508 · Nucleic acids research · 2006 · 7 claims · 4 setups

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  EPD is an annotated, non-redundant collection of experimentally defined eukaryotic POL II promoters accessed via genome position pointers.

  rice preliminary primer sequence quality

• Repression of Divergent Noncoding Transcription by a Sequence-Specific Transcription Factor.

  PMID 30576656 · PMC6310685 · Molecular cell · 2018 · 8 claims · 8 setups

  Has reproduction

  Depletion of Rap1 induces divergent noncoding transcription at a large fraction of Rap1-regulated gene promoters

  cerevisiae rap1-aid northern western poly

• High-throughput chromatin information enables accurate tissue-specific prediction of transcription factor binding sites.

  PMID 18988630 · PMC2662491 · Nucleic acids research · 2009 · 8 claims · 8 setups

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  Incorporating H3K4me3 chromatin modification estimates greatly improves the accuracy of in silico prediction of in vivo TF binding for a wide range of TFs in human and mouse

  embryonic neural t-cells mm8 chip-seq chip-chip pwm

• A combination of genomic approaches reveals the role of FOXO1a in regulating an oxidative stress response pathway.

  PMID 18301748 · PMC2244703 · PloS one · 2008 · 8 claims · 7 setups

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  FOXO1a mRNA and protein expression are elevated in human liver compared to chimpanzee liver

  chimpanzee hepg2 promoters liver quantitative western sirna

• DMN-seq enriches DNA hypomethylated regions for biomarker discovery using 5-methylcytosine glycosylase.

  PMID 41673887 · PMC13097799 · Genome biology · 2026 · 8 claims · 9 setups

  Has reproduction · 80

  DMN-seq (DMN+) uses DME to nick DNA specifically at 5mC sites, enabling 5mC detection at single-base resolution via selective adaptor ligation

  synthetic partially embryonic mesc glycosylase dmn-seq ultrafast

• Transcriptomics, regulatory syntax, and enhancer identification in mesoderm-induced ESCs at single-cell resolution.

  PMID 35977485 · PMC9644345 · Cell reports · 2022 · 8 claims · 8 setups

  Has reproduction · 63

  Bmp4 treatment instructs ESCs to downregulate pluripotency genes and upregulate genes associated with formative pluripotency and fate specification

  escs naive facs-isolated freshly bulk atac-seq chip-seq

• A global change in RNA polymerase II pausing during the Drosophila midblastula transition.

  PMID 23951546 · PMC3743134 · eLife · 2013 · 8 claims · 8 setups

  Has reproduction · 71

  Massive de novo recruitment of Pol II (and TBP) with widespread pausing occurs during the Drosophila midblastula transition, at 4007 promoters (~one third of all genes).

  hand-sorted drosophila chip-seq immunostaining dapi

• TEMP: a computational method for analyzing transposable element polymorphism in populations.

  PMID 24753423 · PMC4066757 · Nucleic acids research · 2014 · 8 claims · 8 setups

  Has reproduction · 61

  TEMP combines pair-end (discordant) read and split (soft-clipped) read information to identify both presence and absence of TE insertions in genomic DNA from heterogeneous/pooled samples.

  drosophila five four melanogaster simulated comparative whole-genome