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).

• Recovery of bisulfite-converted genomic sequences in the methylation-sensitive QPCR.

  PMID 17439964 · PMC1888819 · Nucleic acids research · 2007 · 8 claims · 7 setups

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  Bisulfite treatment causes DNA strand breakage (via abasic site formation and beta-elimination) in addition to cytosine deamination.

  genomic synthetic bisulfite-treated cloned methylation-sensitive quantitative gel

• DNA methylation analysis by digital bisulfite genomic sequencing and digital MethyLight.

  PMID 18628296 · PMC2504308 · Nucleic acids research · 2008 · 8 claims · 6 setups

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  Digital PCR compartmentalizes individual bisulfite-converted DNA template molecules into separate wells, enabling single-molecule DNA methylation analysis

  fresh-frozen same sssi-methylated mixture digital conventional classic

• Non-imprinted allele-specific DNA methylation on human autosomes.

  PMID 19958531 · PMC2812945 · Genome biology · 2009 · 8 claims · 7 setups

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  SNPs within CpG islands are associated with allele-specific DNA methylation differences between alleles.

  leukocytes leukocyte hek293 bisulfite methylation-sensitive cdna

• High throughput detection of M6P/IGF2R intronic hypermethylation and LOH in ovarian cancer.

  PMID 16432260 · PMC1345698 · Nucleic acids research · 2006 · 8 claims · 5 setups

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  A 96-well high-throughput bisulfite modification (HTBM) method was developed and validated against single-sample bisulfite modification (SSBM), producing comparable methylation results even from as little as 3 ng DNA.

  genomic normal advanced bisulfite-treated methylation-specific bisulfite snp

• A comprehensive resource of genomic, epigenomic and transcriptomic sequencing data for the black truffle Tuber melanosporum.

  PMID 25392735 · PMC4228822 · GigaScience · 2014 · 8 claims · 8 setups

  Has reproduction · 61

  T. melanosporum shows a high rate of cytosine methylation (>44%) that selectively targets transposable elements rather than genes, with a strong preference for CpG sites.

  tuber ectomycorrhizal melanosporum rna-seq whole-genome sequencing guided

• Array-based analysis of genomic DNA methylation patterns of the tumour suppressor gene p16INK4A promoter in colon carcinoma cell lines.

  PMID 15860770 · PMC1087791 · Nucleic acids research · 2005 · 8 claims · 4 setups

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  A Geniom One-synthesized oligonucleotide microarray can determine the methylation status of individual CpG dinucleotides in parallel, combining high throughput with single-base resolution

  hct116 p16 genomic methylation-specific combined oligonucleotide

• Bisulfite sequencing of chromatin immunoprecipitated DNA (BisChIP-seq) directly informs methylation status of histone-modified DNA.

  PMID 22466171 · PMC3371705 · Genome research · 2012 · 8 claims · 8 setups

  Has reproduction · 80

  BisChIP-seq — bisulfite sequencing of chromatin immunoprecipitated DNA — enables direct genome-wide, base-resolution interrogation of DNA methylation on histone-modified DNA molecules

  lncap sonicated adaptor-modified native bischip-seq chromatin chip-qpcr

• Microarray-based DNA methylation profiling: technology and applications.

  PMID 16428248 · PMC1345696 · Nucleic acids research · 2006 · 7 claims · 6 setups

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  A microarray-based method enriching unmethylated and methylated DNA fractions via methylation-sensitive restriction enzymes followed by hybridization enables high-throughput DNA methylation profiling of large genomic regions.

  genomic postmortem ligated custom cpg tiling

• APC promoter methylation and protein expression in hepatocellular carcinoma.

  PMID 17973119 · PMC2757596 · Journal of cancer research and clinical oncology · 2008 · 6 claims · 7 setups

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  APC promoter methylation is significantly higher in HCC compared to non-cancerous liver tissue

  hcc liver cholangiocellular benign methylight truncation western

• Widely variable endogenous retroviral methylation levels in human placenta.

  PMID 17617638 · PMC1950553 · Nucleic acids research · 2007 · 6 claims · 6 setups

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  Three HERV-E LTRs that function as alternative gene promoters (LTR-PTN, LTR-EBR, LTR-MID1) are unmethylated in placenta but heavily methylated in blood cells, where they are not active promoters

  term placenta genome bisulfite rt-pcr genome-wide

• A novel role for mitochondria in regulating epigenetic modification in the nucleus.

  PMID 18458531 · PMC2639623 · Cancer biology & therapy · 2008 · 8 claims · 6 setups

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  Mitochondria regulate epigenetic (DNA methylation) modification in the nucleus

  mcf12a mda-mb-435 143b restriction western bisulfite

• High-throughput molecular analysis in lung cancer: insights into biology and potential clinical applications.

  PMID 19648524 · PMC4648268 · The European respiratory journal · 2009 · 8 claims · 8 setups

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  High-throughput -omics technologies have revolutionised understanding of lung cancer biology and hold promise for personalised management of lung cancer

  tumour serum nsclc comparative snp methylation

• Inter-individual variation of DNA methylation and its implications for large-scale epigenome mapping.

  PMID 18413340 · PMC2425484 · Nucleic acids research · 2008 · 8 claims · 8 setups

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  CpG-rich regions (CpG islands) show low and similar methylation levels across individuals, but the sequential order of the few methylated CpGs among the many unmethylated ones varies randomly between individuals.

  cd4+ computational hep direct simulation epigraph

• BiSearch: primer-design and search tool for PCR on bisulfite-treated genomes.

  PMID 15653630 · PMC546182 · Nucleic acids research · 2005 · 7 claims · 4 setups

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  BiSearch is a new web-available primer-design software for bisulfite-treated genomes that also analyzes primer pairs for mispriming sites via a novel search algorithm.

  tyrosine homo hek primer post-design pcr

• Whole genome and transcriptome maps of the entirely black native Korean chicken breed Yeonsan Ogye.

  PMID 30010758 · PMC6065499 · GigaScience · 2018 · 8 claims · 6 setups

  Has reproduction · 91

  A draft genome (Ogye_1.1) was assembled using a hybrid de novo method combining high-depth Illumina short reads (376.6X) and low-depth PacBio long reads (9.7X)

  yeonsan ogye_1.1 locus tissues whole-genome genome structural

• Single nucleotide extension technology for quantitative site-specific evaluation of metC/C in GC-rich regions.

  PMID 15958788 · PMC1150895 · Nucleic acids research · 2005 · 6 claims · 4 setups

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  SNaPshot primers with mismatches to upstream bisulfite-induced C/T or G/A polymorphisms produce a position-dependent biasing effect of up to 70%, decreasing as the mismatch moves farther upstream of the target cytosine

  comt synthetic genomic snapshot

• Evidence for L1-associated DNA rearrangements and negligible L1 retrotransposition in glioblastoma multiforme.

  PMID 27843499 · PMC5105311 · Mobile DNA · 2016 · 6 claims · 7 setups

  Has reproduction · 67

  Canonical (endonuclease-dependent, TPRT-driven) L1 retrotransposition is absent or negligible in GBM tumours and cultured GBM cell lines

  brain tumour gbm retrotransposon empty qrt-pcr

• Relationship between the extent of chromosomal losses and the pattern of CpG methylation in gastric carcinomas.

  PMID 16224153 · PMC2779276 · Journal of Korean medical science · 2005 · 7 claims · 4 setups

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  High-level-loss (LOH-H) tumors show a tendency toward unmethylation in Maspin, CAGE, MAGE-A2, and RABGEF1 genes

  microdissected same bisulfite-modified pcr microsatellite methylation-specific bisulfite

• Genome-wide tracking of unmethylated DNA Alu repeats in normal and cancer cells.

  PMID 18084025 · PMC2241897 · Nucleic acids research · 2008 · 5 claims · 7 setups

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  QUMA (quantitative real-time PCR) and AUMA (fingerprinting PCR) methods can quantify and individually identify unmethylated Alu elements on a genomic scale using the methylation-sensitive SmaI site as a surrogate marker

  paired colorectal genome normal quma auma bioinformatic

• Methods for genome-wide analysis of DNA methylation in intestinal tumors.

  PMID 19854208 · PMC2891386 · Mutation research · 2010 · 8 claims · 8 setups

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  Aberrant DNA methylation, including CpG island hypermethylation of tumor suppressors and genome-wide hypomethylation, is strongly linked to the origin and progression of colorectal cancer.

  cd19+ lung gpx1 tumor mira medip goldengate