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

• A clustering property of highly-degenerate transcription factor binding sites in the mammalian genome.

  PMID 16670430 · PMC1456330 · Nucleic acids research · 2006 · 8 claims · 7 setups

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  Highly-degenerate RE1 sites are significantly enriched in promoters of validated and putative REST target genes compared to control promoters

  orthologous randomized high-score promoters pssm-based comparative motif

• Correlating novel variable and conserved motifs in the Hemagglutinin protein with significant biological functions.

  PMID 18681973 · PMC2553082 · Virology journal · 2008 · 8 claims · 6 setups

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  14 MEME blocks were identified in the HA protein of H3N2 strains (1968-1999), with blocks 1, 2, 3, and 7 correlating with several biological functions

  h3n2 meme sequence entropy

• Inference of transcriptional regulation using gene expression data from the bovine and human genomes.

  PMID 17683551 · PMC1978505 · BMC genomics · 2007 · 7 claims · 8 setups

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  Using human reference promoter sequences is a useful approach for studying gene expression regulation in species with limited or non-existing genomic sequence, such as cattle.

  muscle-specific bovine refseq cardiac novo est blastn

• Target SNP selection in complex disease association studies.

  PMID 15248903 · PMC487897 · BMC bioinformatics · 2004 · 7 claims · 3 setups

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  A computational pipeline can retrieve gene sequence, collect SNP variation data, and annotate SNPs falling in functional motifs (promoter, exon-intron structure, AU-rich elements, TF binding sites, splice sites) with expression in target tissue

  genes pooled primer computational maldi-tof blast

• Discovery of genes activated by the mitochondrial unfolded protein response (mtUPR) and cognate promoter elements.

  PMID 17849004 · PMC1964532 · PloS one · 2007 · 8 claims · 5 setups

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  mtUPR responsive genes (YME1L1, MPPβ, Tim17A, NDUFB2, Endonuclease G, Thioredoxin 2, plus previously known ClpP, Cpn60/10, MtDnaJ) all contain a CHOP element in their promoters

  genome cos-7 promoters bioinformatic promoter-luciferase site-directed

• Automated recognition of retroviral sequences in genomic data--RetroTector.

  PMID 17636050 · PMC1976444 · Nucleic acids research · 2007 · 8 claims · 8 setups

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  RetroTector uses 'fragment threading' (detection of chains of conserved retroviral motifs satisfying distance constraints) combined with LTR detection and protein reconstruction to identify ERVs in genomic sequences

  reference genome chimpanzee red motif whole-genome simulated

• 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

• Computational identification of transcriptional regulatory elements in DNA sequence.

  PMID 16855295 · PMC1524905 · Nucleic acids research · 2006 · 8 claims · 3 setups

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  Weight matrix (PWM/PSSM) models of TF binding sites are grounded in biophysical theory of protein-DNA interactions, with position weights corresponding to log-odds contributions to binding free energy

  saccharomyces generic pwm-based pwm

• G-quadruplexes in promoters throughout the human genome.

  PMID 17169996 · PMC1802602 · Nucleic acids research · 2007 · 8 claims · 6 setups

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  Promoter regions (1 kb upstream of TSS) are significantly enriched in quadruplex motifs (PQS) relative to the rest of the genome

  genome quiescent gene synthetic computational nuclease gene

• 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

• PCR-free method detects high frequency of genomic instability in prostate cancer.

  PMID 19797393 · PMC2794161 · Nucleic acids research · 2009 · 7 claims · 6 setups

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  A novel PCR-free random cloning/sequencing method can detect genomic variants that PCR-based approaches miss in heterogeneous tumor genomes.

  blood normal prostate matched pcr-free degenerate-pcr blastn

• Surfactant protein B gene variations enhance susceptibility to squamous cell carcinoma of the lung in German patients.

  PMID 12107845 · PMC2376109 · British journal of cancer · 2002 · 8 claims · 1 setups

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  The SP-B intron 4 gene variant is significantly more frequent in squamous cell lung carcinoma (SCC) patients (25.0%) than in matched controls, OR=3.2, P=0.016

  peripheral allele-specific

• Local combinational variables: an approach used in DNA-binding helix-turn-helix motif prediction with sequence information.

  PMID 19651875 · PMC2761287 · Nucleic acids research · 2009 · 8 claims · 7 setups

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  The LCV approach predicts HTH motifs with 93.29% accuracy, 93.93% sensitivity and 92.66% specificity using only primary sequence information

  quintessentialset-88 hth same newly lcs svm traditional

• Transcriptional regulation and chromatin architecture maintenance are decoupled functions at the Sox2 locus.

  PMID 35710138 · PMC9296009 · Genes & development · 2022 · 8 claims · 7 setups

  Has reproduction · 81

  Sox2 transcriptional activation is traced almost entirely to two key transcription factor-bound regions (SRR107 and SRR111) within the SCR

  escs esc sequence compiled allele-specific chip-seq motif

• An SVD-based comparison of nine whole eukaryotic genomes supports a coelomate rather than ecdysozoan lineage.

  PMID 15606920 · PMC544558 · BMC bioinformatics · 2004 · 8 claims · 7 setups

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  SVD-based analysis of tetrapeptide frequency vectors can compare whole eukaryotic proteomes without pre-defining orthologs or aligning homologous sites

  predicted nine svd-derived ras svd species bootstrap

• The changing face of genomics.

  PMID 15128443 · PMC416465 · Genome biology · 2004 · 8 claims · 8 setups

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  Genome-wide ChIP-chip mapping of ~200 yeast transcriptional regulators across environmental conditions reveals general principles of promoter architecture and regulatory response types

  yeast drosophila zebrafish elegans chip-chip comparative insertional

• Multiple distinct sets of stereotyped antigen receptors indicate a role for antigen in promoting chronic lymphocytic leukemia.

  PMID 15314077 · PMC2211936 · The Journal of experimental medicine · 2004 · 7 claims · 5 setups

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  Five distinct sets of B-CLL patients express strikingly similar (stereotyped) BCRs sharing common H and L chain V region gene segments and similar CDR3 length, composition, and junctional residues.

  b-cll sequence cd5+ igv blast phylogenetic

• The distribution of SNPs in human gene regulatory regions.

  PMID 16209714 · PMC1260019 · BMC genomics · 2005 · 8 claims · 6 setups

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  SNPs occur with higher density closer to the transcriptional start site within gene promoter regions than in further upstream regions

  gene mammalian promoter experimentally genome-wide computational binding

• Intronic alternative splicing regulators identified by comparative genomics in nematodes.

  PMID 16839192 · PMC1500816 · PLoS computational biology · 2006 · 8 claims · 6 setups

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  Conserved intronic elements flanking alternative exons occur more often than expected from total intron sequence, consistent with selective pressure for splicing regulation

  elegans database transgenic comparative est cross-species