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).

Publications 1.3k Datasets 392.5k Experiments 17

System / cell line: colorectal ✕ Assay: allele ✕ Clear

The detection of K-ras mutations in colorectal cancer using the amplification-refractory mutation system.

PMID 9579832 · PMC2150152 · British journal of cancer · 1998 · 5 claims · 6 setups

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ARMS reliably detects K-ras codon 12/13 mutations in archival CRC DNA samples even when mutant sequence is under-represented relative to wild-type

archival tumour tumour-derived haematoxylin arms direct pcr
Rapid detection of allele loss in colorectal tumours using microsatellites and fluorescent DNA technology.

PMID 8512811 · PMC1968523 · British journal of cancer · 1993 · 6 claims · 3 setups

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Fluorescently labelled microsatellite PCR products analysed on an automated DNA sequencer allow rapid, automated quantitation (peak size, height, area) of allele loss, avoiding drawbacks of radioactive RFLP analysis.

fresh-frozen paired pcr genomic fluorescent automated
Development of a fluorescent multiplex assay for detection of MSI-High tumors.

PMID 15528789 · PMC3839403 · Disease markers · 2004 · 8 claims · 7 setups

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Mononucleotide markers are the most sensitive and specific microsatellite marker type for detecting MSI-H tumors with MMR defects

colorectal blood healthy non-msi-h microsatellite fluorescent immunohistochemistry
Numbers of mutations to different types of colorectal cancer.

PMID 16202134 · PMC1266026 · BMC cancer · 2005 · 8 claims · 5 setups

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Different biologic subtypes of colorectal cancer require different numbers of oncogenic mutations before transformation

colorectal germline finnish seer microsatellite germline bayesian
Lack of mutation at codon 531 of SRC in advanced colorectal cancers from Italian patients.

PMID 11161376 · PMC2363715 · British journal of cancer · 2001 · 6 claims · 4 setups

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No SRC codon 531 mutation was detected in any of 155 Italian colorectal cancer cases (171 tissue specimens, primary tumours and liver metastases)

colorectal liver scalar subset pcr-rflp direct
Targeted KRAS mutation assessment on patient tumor histologic material in real time diagnostics.

PMID 19888477 · PMC2768905 · PloS one · 2009 · 8 claims · 5 setups

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Q-PCR methods yield informative KRAS mutation results even on very fragmented FFPE-DNA where dideoxy-sequencing fails (p<0.0001)

ffpe dideoxy-sequencing taqman-mgb dxs-kras
Mutation of the p53 gene precedes aneuploid clonal divergence in colorectal carcinoma.

PMID 7841032 · PMC2033599 · British journal of cancer · 1995 · 7 claims · 5 setups

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p53 mutation occurs as a single clonal event that precedes and may facilitate aneuploid clonal divergence in colorectal carcinoma

tumour plpd-fixed frozen pcr-sscp dideoxy restriction
Screening for microsatellite instability identifies frequent 3'-untranslated region mutation of the RB1-inducible coiled-coil 1 gene in colon tumors.

PMID 19888451 · PMC2766054 · PloS one · 2009 · 7 claims · 4 setups

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Somatic mutation frequency (%MSI) of 3'UTR microsatellites in MSI-H colorectal tumors correlates significantly with microsatellite length (r=0.86, p=7.2×10−13), following an exponential growth model.

msi-h computational rb1cc1 normal pcr nonlinear real-time
The role of MYH and microsatellite instability in the development of sporadic colorectal cancer.

PMID 17031395 · PMC2360566 · British journal of cancer · 2006 · 8 claims · 8 setups

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MYH-associated colorectal cancers can develop through either a chromosomal instability pathway or a microsatellite instability (MSI) pathway, contradicting the assumption that these are mutually exclusive.

lymphocyte colorectal tumour msi-positive pcr restriction microsatellite
Oncogene mutations, copy number gains and mutant allele specific imbalance (MASI) frequently occur together in tumor cells.

PMID 19826477 · PMC2757721 · PloS one · 2009 · 8 claims · 8 setups

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Homozygous mutations of oncogenes are frequent (20%) across 833 cancer cell lines of 12 tumor types in the Sanger database

tumors cancer tumor lung direct database quantitative
Genomic structure and alterations of homeobox gene CDX2 in colorectal carcinomas.

PMID 10027310 · PMC2362430 · British journal of cancer · 1999 · 8 claims · 6 setups

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CDX2 expression is decreased in colorectal carcinomas in prior studies

genomic sporadic hnpcc carcinoma standard pcr-sscp cloning
Matrix-assisted laser desorption/ionisation, time-of-flight mass spectrometry in genomics research.

PMID 16895448 · PMC1523240 · PLoS genetics · 2006 · 8 claims · 8 setups

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MALDI-TOF MS-based primer extension assays (hME, iPLEX) enable cost-effective, high-throughput multiplexed SNP genotyping

genomic domestic pooled colorectal snp pooling microsatellite
Epidemiology of doublet/multiplet mutations in lung cancers: evidence that a subset arises by chronocoordinate events.

PMID 19005564 · PMC2579325 · PloS one · 2008 · 8 claims · 7 setups

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Doublet mutations are significantly more frequent in EGFR (6.0%) and TP53 (2.3%) in human lung cancer than spontaneous doublets in mouse lacI (0.7%), about 8-fold and 3-fold higher respectively.

egfr tp53 laci lung literature comparative statistical
DNA methylation of cancer genome.

PMID 19960550 · PMC2940836 · Birth defects research. Part C, Embryo today : reviews · 2009 · 8 claims · 7 setups

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Cancer epigenome alterations fall into two main categories: hypermethylation of tumor suppressor genes and hypomethylation of oncogenes or heterochromatin.

embryonic germ heterozygous cancer gene hypomorphic methyltransferase
Frequent loss of the AXIN1 locus but absence of AXIN1 gene mutations in adenocarcinomas of the gastro-oesophageal junction with nuclear beta-catenin expression.

PMID 14970870 · PMC3215949 · British journal of cancer · 2004 · 8 claims · 7 setups

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Nuclear β-catenin expression in GEJ adenocarcinoma cell lines correlates with enhanced TCF-mediated reporter gene transcription

gej paired showing tumours tcf pcr-sscp bidirectional
Quasimonomorphic mononucleotide repeats for high-level microsatellite instability analysis.

PMID 15528790 · PMC3888729 · Disease markers · 2004 · 8 claims · 8 setups

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Mononucleotide repeats are more sensitive, specific, and easier to use than dinucleotide repeats for detecting MSI-H tumors

msi-h colon hmsh6-mutated tumors pentaplex pcr dinucleotide
Does tumorigenesis select for or against mutations of the DNA repair-associated genes BRCA2 and MRE11?: considerations from somatic mutations in microsatellite unstable (MSI) gastrointestinal cancers.

PMID 16417627 · PMC1382246 · BMC genetics · 2006 · 8 claims · 7 setups

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Heterozygous truncating BRCA2 mutations occur in 47% (7/15) of gastrointestinal MSI cancer cell lines/xenografts, a higher rate than previously reported

gastrointestinal ls174t pl3 msi gene rt-pcr rad51

Experiments

The detection of K-ras mutations in colorectal cancer using the amplification-refractory mutation system.

Rapid detection of allele loss in colorectal tumours using microsatellites and fluorescent DNA technology.

Development of a fluorescent multiplex assay for detection of MSI-High tumors.

Numbers of mutations to different types of colorectal cancer.

Lack of mutation at codon 531 of SRC in advanced colorectal cancers from Italian patients.

Targeted KRAS mutation assessment on patient tumor histologic material in real time diagnostics.

Mutation of the p53 gene precedes aneuploid clonal divergence in colorectal carcinoma.

Screening for microsatellite instability identifies frequent 3'-untranslated region mutation of the RB1-inducible coiled-coil 1 gene in colon tumors.

The role of MYH and microsatellite instability in the development of sporadic colorectal cancer.

Oncogene mutations, copy number gains and mutant allele specific imbalance (MASI) frequently occur together in tumor cells.

Genomic structure and alterations of homeobox gene CDX2 in colorectal carcinomas.

Matrix-assisted laser desorption/ionisation, time-of-flight mass spectrometry in genomics research.

Epidemiology of doublet/multiplet mutations in lung cancers: evidence that a subset arises by chronocoordinate events.

DNA methylation of cancer genome.

Frequent loss of the AXIN1 locus but absence of AXIN1 gene mutations in adenocarcinomas of the gastro-oesophageal junction with nuclear beta-catenin expression.

Quasimonomorphic mononucleotide repeats for high-level microsatellite instability analysis.

Does tumorigenesis select for or against mutations of the DNA repair-associated genes BRCA2 and MRE11?: considerations from somatic mutations in microsatellite unstable (MSI) gastrointestinal cancers.