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).

• Methylation patterns of the nasal epigenome of hospitalized SARS-CoV-2 positive patients reveal insights into molecular mechanisms of COVID-19.

  PMID 40170038 · PMC11963311 · BMC medical genomics · 2025 · 7 claims · 7 setups

  Has reproduction

  Differential DNA methylation occurs predominantly in intergenic regions and low methylated regions (LMRs), highlighting the role of distal regulatory elements in COVID-19 severity.

  nasal aggregated genes differentially whole-genome methylation tiling

• CHD5, a tumor suppressor gene deleted from 1p36.31 in neuroblastomas.

  PMID 18577749 · PMC2483574 · Journal of the National Cancer Institute · 2008 · 7 claims · 8 setups

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  CHD5 promoter is highly methylated in neuroblastoma cell lines with 1p deletion and absent CHD5 expression (NLF, IMR5)

  neuroblastoma nlf athymic methylation-specific quantitative soft

• 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

• Methylation of class II transactivator gene promoter IV is not associated with susceptibility to multiple sclerosis.

  PMID 18606010 · PMC2464579 · BMC medical genetics · 2008 · 6 claims · 4 setups

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  Methylation of the MHC2TA promoter pIV is not associated with MS susceptibility; no methylation was detected in any twin sample regardless of disease status

  peripheral mhc2ta pcr sanger bisulfite cpg

• Downregulation of death-associated protein kinase 1 (DAPK1) in chronic lymphocytic leukemia.

  PMID 17540169 · PMC4647864 · Cell · 2007 · 8 claims · 13 setups

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  DAPK1 promoter is epigenetically silenced by DNA methylation in almost all sporadic CLL cases

  cd19+ leukemia raji jurkat quantitative cobra chromatin

• 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

• 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

• Hypomethylation and expression of BEX2, IGSF4 and TIMP3 indicative of MLL translocations in acute myeloid leukemia.

  PMID 19835597 · PMC2770485 · Molecular cancer · 2009 · 8 claims · 8 setups

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  MLL-mutant (MLL mu) AML cell lines show significantly lower TSG promoter methylation than MLL wild-type (MLL wt) AML cell lines

  acute mll lines bone ms-mlpa hhai methylation-specific

• Array-based profiling of reference-independent methylation status (aPRIMES) identifies frequent promoter methylation and consecutive downregulation of ZIC2 in pediatric medulloblastoma.

  PMID 17344319 · PMC1874664 · Nucleic acids research · 2007 · 7 claims · 7 setups

  Full-text index only

  aPRIMES is a novel array-based method that detects direct (absolute) methylation status of CGIs via competitive hybridization of McrBC-digested (methylated) versus HpaII/BstUI-digested (unmethylated) DNA from the same genome, avoiding reference-tissue and copy-number biases

  pediatric tumor eight desmoplastic aprimes bisulfite quantitative

• BRAF, KRAS and PIK3CA mutations in colorectal serrated polyps and cancer: primary or secondary genetic events in colorectal carcinogenesis?

  PMID 18782444 · PMC2553419 · BMC cancer · 2008 · 8 claims · 7 setups

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  KRAS, BRAF and PIK3CA mutations occur in the majority of colorectal polyps and are mutually exclusive

  formalin-fixed colorectal sporadic polyps pcr bisulfite pentaplex

• Convergence of mutation and epigenetic alterations identifies common genes in cancer that predict for poor prognosis.

  PMID 18507500 · PMC2429944 · PLoS medicine · 2008 · 7 claims · 7 setups

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  At least 36 of the 189 newly mutated CAN genes are targets of promoter CpG island hypermethylation, often in both colon and breast cancer cell lines

  breast same selected hct116 expression methylation-specific rt-pcr

• Genome-wide DNA hypermethylation opposes healing in patients with chronic wounds by impairing epithelial-mesenchymal transition.

  PMID 35819852 · PMC9433101 · The Journal of clinical investigation · 2022 · 8 claims · 8 setups

  Has reproduction · 68

  Chronic wound-edge tissue exhibits genome-wide DNA hypermethylation, with hypermethylation more prominent than hypomethylation across differentially methylated regions.

  chronic unwounded keratinocytes whole-genome bisulfite bulk

• Genetic and epigenetic changes in primary metastatic and nonmetastatic colorectal cancer.

  PMID 16969349 · PMC2360724 · British journal of cancer · 2006 · 8 claims · 8 setups

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  K-Ras codon 12 mutations are significantly associated with metastatic (M+) CRC

  crc 202-patient pcr-rflp sscp immunohistochemistry

• 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

• Aberration in DNA methylation in B-cell lymphomas has a complex origin and increases with disease severity.

  PMID 23326238 · PMC3542081 · PLoS genetics · 2013 · 8 claims · 8 setups

  Has reproduction · 49

  B-cell non-Hodgkin lymphomas display striking intra-tumor (intra-sample) and inter-patient (inter-sample) cytosine methylation heterogeneity that increases progressively with disease aggressiveness (NBC<NGC<FL<GCB<ABC).

  dlbcl normal same lymphoma help errbs massarray

• Epigenetics and phenotypic variation in mammals.

  PMID 16688527 · PMC3906716 · Mammalian genome : official journal of the International Mammalian Genome Society · 2006 · 8 claims · 8 setups

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  Epigenetic modifications are mitotically heritable, but the fidelity of meiotic/transgenerational inheritance in mammals is poorly understood and evidence in mammals is scanty.

  mammalian mhc chromosomes embryonic methylation high-throughput chip

• 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

• 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

• 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

• Comprehensive enhancer-target gene assignments improve gene set level interpretation of genome-wide regulatory data.

  PMID 35473573 · PMC9044877 · Genome biology · 2022 · 8 claims · 8 setups

  Has reproduction

  Combining multiple enhancer-definition and enhancer-gene link data sources yields 1860 genome-wide EnTDefs covering >500 cell types

  types encode chip-seq chromhmm dnase-seq