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).

• Detection of YMDD motif mutants by oligonucleotide chips in lamivudine-untreated patients with chronic hepatitis B virus infection.

  PMID 15308845 · PMC2816888 · Journal of Korean medical science · 2004 · 6 claims · 5 setups

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  An oligonucleotide chip was developed using probes for wild-type YMDD, M552V, and three M552I probe variants to detect HBV polymerase YMDD motif mutations

  serum hbv nested pcr oligonucleotide pcr restriction

• Expression of full-length p53 and its isoform Deltap53 in breast carcinomas in relation to mutation status and clinical parameters.

  PMID 17054774 · PMC1636663 · Molecular cancer · 2006 · 7 claims · 7 setups

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  The alternative splice isoform Δp53 mRNA is co-expressed with full-length p53 mRNA in breast tumors and cell lines

  breast universal p53 subset qrt-pcr bioinformatic structure

• 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

• Comparative genomics of Helicobacter pylori isolates recovered from ulcer disease patients in England.

  PMID 15916705 · PMC1180443 · BMC microbiology · 2005 · 8 claims · 8 setups

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  H. pylori strains from England are genetically distinct from strains obtained from other countries based on virulence gene analysis (cagT, cagE, cagA, vacA, iceA, oipA, babB)

  pylori english pcr sequencing fluorescent

• Identification of novel regulatory factor X (RFX) target genes by comparative genomics in Drosophila species.

  PMID 17875208 · PMC2375033 · Genome biology · 2007 · 8 claims · 4 setups

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  A subset of C. elegans DAF-19 target genes have Drosophila homologs that are also regulated by dRFX, showing conservation of the RFX regulatory cascade between the two species.

  drosophila genome melanogaster real-time comparative gfp

• In silico and in vivo splicing analysis of MLH1 and MSH2 missense mutations shows exon- and tissue-specific effects.

  PMID 16995940 · PMC1590028 · BMC genomics · 2006 · 8 claims · 6 setups

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  In silico ESE-prediction algorithms (ESEfinder, RescueESE, PESX) do not reliably predict actual in vivo splicing behavior of missense mutations

  hmlh1 same cos-7 hela ese splice minigene

• Identification of the REST regulon reveals extensive transposable element-mediated binding site duplication.

  PMID 16899447 · PMC1557810 · Nucleic acids research · 2006 · 8 claims · 8 setups

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  The RE1 PSSM identifies functional RE1 binding sites with greater sensitivity and selectivity than the previously used RE1 consensus sequence

  fibroblast hela hek293 set genome-wide electrophoretic rt-pcr

• Concurrent genotyping of Helicobacter pylori virulence genes and human cytokine SNP sites using whole genome amplified DNA derived from minute amounts of gastric biopsy specimen DNA.

  PMID 18842150 · PMC2577186 · BMC microbiology · 2008 · 7 claims · 8 setups

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  MDA-amplified DNA from minute gastric biopsy specimens enables concurrent PCR-based genotyping of bacterial (H. pylori) and human host genes from a single DNA source

  mda-amplified pylori-positive multiplex pyrosequencing pcr

• 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

• A methyl-sensitive element induces bidirectional transcription in TATA-less CpG island-associated promoters.

  PMID 30332484 · PMC6192621 · PloS one · 2018 · 7 claims · 8 setups

  Has reproduction · 63

  The CGCG element (consensus TCTCGCGAGA) is a conserved 10-bp motif enriched in TATA-less, CpG island-associated promoters of ribosomal protein and housekeeping genes.

  k562 hek293t motif luciferase bidirectional

• High-throughput sequencing SELEX for the determination of DNA-binding protein specificities in vitro.

  PMID 35776646 · PMC9243297 · STAR protocols · 2022 · 8 claims · 8 setups

  Has reproduction · 65

  HT-SELEX enables unbiased, in vitro determination of preferred DNA target motifs for DNA-binding proteins by iterative selection and PCR amplification of bound oligonucleotides

  synthetic pcr-generated selex histidine-tagged pcr polyacrylamide spectrophotometry

• 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

• ABO exon and intron analysis in individuals with the AweakB phenotype reveals a novel O1v-A2 hybrid allele that causes four missense mutations in the A transferase.

  PMID 14617382 · PMC305365 · BMC genetics · 2003 · 8 claims · 7 setups

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  A novel O1v-A2 hybrid allele, containing four missense mutations, causes the A weak B phenotype in five individuals of African descent

  genomic red computational abo sequencing blood

• Discovering multiple transcripts of human hepatocytes using massively parallel signature sequencing (MPSS).

  PMID 17601345 · PMC1929076 · BMC genomics · 2007 · 8 claims · 8 setups

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  MPSS detected 10,279 UniGene clusters, representing 7,475 known genes, in human hepatocytes

  hepatocytes promoters genes hepatocyte mpss rt-pcr hierarchical

• Molecular interactions between HNF4a, FOXA2 and GABP identified at regulatory DNA elements through ChIP-sequencing.

  PMID 19822575 · PMC2794179 · Nucleic acids research · 2009 · 8 claims · 6 setups

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  ChIP-seq identified 3064 GABP peaks, 7266 FOXA2 peaks and 18783 HNF4a peaks in HepG2 cells

  hepg2 liver chip-seq quantitative co-immunoprecipitation

• A distinct epigenetic signature at targets of a leukemia protein.

  PMID 17266773 · PMC1796549 · BMC genomics · 2007 · 7 claims · 7 setups

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  Combining gene expression microarray analysis with bioinformatic search for AML1-consensus sequences identifies direct AML1 targets that expression analysis alone cannot resolve

  32d sequence gene bioinformatic real-time

• Preferential access to genetic information from endogenous hominin ancient DNA and accurate quantitative SNP-typing via SPEX.

  PMID 19864251 · PMC2811011 · Nucleic acids research · 2010 · 7 claims · 8 setups

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  SPEX-type approaches preferentially access genetic information from damaged, degraded endogenous ancient DNA templates over modern human contaminant DNA

  iceman hb50 pe168 lq4 relative pcr spex

• Genomic profiling of microRNA and messenger RNA reveals deregulated microRNA expression in prostate cancer.

  PMID 18676839 · PMC2597340 · Cancer research · 2008 · 8 claims · 7 setups

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  MicroRNA processing components (Dicer, DGCR8) and microRNA host genes (MCM7, C9orf5) are significantly up-regulated in prostate tumors versus non-tumor tissue

  prostate subset lncap 22rv1 microrna quantitative western

• Functional dissection of siRNA sequence by systematic DNA substitution: modified siRNA with a DNA seed arm is a powerful tool for mammalian gene silencing with significantly reduced off-target effect.

  PMID 18267968 · PMC2367719 · Nucleic acids research · 2008 · 6 claims · 8 setups

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  The seed arm (guide strand positions 2-8), its complementary passenger-strand sequence, the 5' end of the guide strand, and the 3' overhang of the passenger strand can be simultaneously replaced with DNA without substantial loss of gene-silencing activity.

  cho-k1 e14tg2a recombinant hela dual-luciferase rt-pcr electrophoresis

• A small-cell lung cancer genome with complex signatures of tobacco exposure.

  PMID 20016488 · PMC2880489 · Nature · 2010 · 8 claims · 7 setups

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  22,910 somatic substitutions, including 132 in coding exons, were identified genome-wide in the NCI-H209 SCLC genome.

  nci-h209 sclc lu-135 massively pcr multiplex