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 20

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

Genetic and epigenetic alterations of Ras signalling pathway in colorectal neoplasia: analysis based on tumour clinicopathological features.

PMID 17923875 · PMC2360240 · British journal of cancer · 2007 · 8 claims · 4 setups

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K-ras/BRAF mutations and RASSF2 methylation frequently co-occur in colorectal adenomas, suggesting synergistic cooperation

colorectal clinicopathological direct combined histopathological
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
Mutations in APC, CTNNB1 and K-ras genes and expression of hMLH1 in sporadic colorectal carcinomas from the Netherlands Cohort Study.

PMID 16356174 · PMC1334229 · BMC cancer · 2005 · 8 claims · 5 setups

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CTNNB1 mutations at phosphorylation sites are rare and of minor importance in sporadic colorectal cancer

archival colorectal formalin-fixed tumour mutation immunohistochemistry microsatellite
Recurrent KRAS codon 146 mutations in human colorectal cancer.

PMID 16969076 · PMC2714972 · Cancer biology & therapy · 2006 · 8 claims · 8 setups

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KRAS A146 missense mutations are a recurrent, previously unrecognized class of somatic mutation in colorectal cancer

colorectal sporadic familial cancer pcr direct chi-squared
Association between cigarette smoking, APC mutations and the risk of developing sporadic colorectal adenomas and carcinomas.

PMID 16545110 · PMC1475604 · BMC cancer · 2006 · 8 claims · 4 setups

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Smoking is associated with adenoma and CRC development, with the association strongest in tumors lacking APC truncation mutations

formalin-fixed ffpe paired study direct pcr restriction
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
Absence of somatic alterations of the EB1 gene adenomatous polyposis coli-associated protein in human sporadic colorectal cancers.

PMID 9823979 · PMC2063196 · British journal of cancer · 1998 · 6 claims · 4 setups

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No somatic point mutations were found in the entire EB1 coding sequence in sporadic colorectal cancers or adenomas

sporadic pcr colorectal rt-pcr direct microsatellite
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
Mutations in the ST7/RAY1/HELG locus rarely occur in primary colorectal, gastric, and hepatocellular carcinomas.

PMID 12799635 · PMC2741100 · British journal of cancer · 2003 · 7 claims · 4 setups

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ST7 gene mutations are rare in primary colorectal, gastric, and hepatocellular carcinomas

colorectal pcr same clinicopathological pcr-single-strand direct microsatellite
Genetic testing among high-risk individuals in families with hereditary nonpolyposis colorectal cancer.

PMID 14970868 · PMC2410159 · British journal of cancer · 2004 · 7 claims · 5 setups

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A large fraction of high-risk individuals in mutation-positive HNPCC families does not undergo genetic testing despite its benefits.

colorectal formalin-fixed germline first-degree microsatellite immunohistochemistry mutation
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
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
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
Mitotic checkpoint protein hsMAD2 as a marker predicting liver metastasis of human gastric cancers.

PMID 11572763 · PMC5926839 · Japanese journal of cancer research : Gann · 2001 · 8 claims · 4 setups

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No mutations were found in the coding sequence of the hsMAD2 gene in 32 primary gastric cancers

gastric cancer formalin-fixed near-diploid pcr semi-quantitative immunohistochemistry
Cohesin regulates alternative splicing.

PMID 36857449 · PMC9977177 · Science advances · 2023 · 7 claims · 8 setups

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Cohesin regulates alternative splicing independently of its effects on transcription.

hct116rmac hct116 recombinant hek293 bulk rt-pcr proximity
Mutational inactivation of mitotic checkpoint genes, hsMAD2 and hBUB1, is rare in sporadic digestive tract cancers.

PMID 10543255 · PMC5926140 · Japanese journal of cancer research : Gann · 1999 · 6 claims · 4 setups

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Mutation of the hsMAD2 gene was not observed in any of the 32 sporadic digestive tract cancers examined.

sporadic same tumor hsmad2 rt-pcr-sscp dnase direct
Reduced 5-FU clearance in a patient with low DPD activity due to heterozygosity for a mutant allele of the DPYD gene.

PMID 11953843 · PMC2364178 · British journal of cancer · 2002 · 7 claims · 5 setups

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Heterozygosity for the IVS14+1G>A DPYD splice-site mutation is associated with markedly reduced 5-FU clearance and severe 5-FU toxicity in the index patient.

plasma peripheral pbm genomic reversed-phase pharmacokinetic dpd
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
Genomic profiling of CpG methylation and allelic specificity using quantitative high-throughput mass spectrometry: critical evaluation and improvements.

PMID 17855397 · PMC2094090 · Nucleic acids research · 2007 · 8 claims · 5 setups

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A new weighted formula that accounts for the number of methylated CpG sites per fragment removes the bias of the original MassCLEAVE™ formula toward higher apparent methylation in fragments with more CpG sites.

inhbb cloned same fresh-frozen rnase masscleave clonal
Non-cross-linking gold nanoparticle aggregation as a detection method for single-base substitutions.

PMID 15640441 · PMC546178 · Nucleic acids research · 2005 · 8 claims · 7 setups

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NCL aggregation of DNA-modified gold nanoparticles shows extraordinary selectivity against terminal mismatches at the free ends of surface-bound duplexes

probe-modified probe-gnp synthetic four uv-vis ssdna pcr

Experiments

Genetic and epigenetic alterations of Ras signalling pathway in colorectal neoplasia: analysis based on tumour clinicopathological features.

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

Mutations in APC, CTNNB1 and K-ras genes and expression of hMLH1 in sporadic colorectal carcinomas from the Netherlands Cohort Study.

Recurrent KRAS codon 146 mutations in human colorectal cancer.

Association between cigarette smoking, APC mutations and the risk of developing sporadic colorectal adenomas and carcinomas.

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

Absence of somatic alterations of the EB1 gene adenomatous polyposis coli-associated protein in human sporadic colorectal cancers.

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

Mutations in the ST7/RAY1/HELG locus rarely occur in primary colorectal, gastric, and hepatocellular carcinomas.

Genetic testing among high-risk individuals in families with hereditary nonpolyposis colorectal cancer.

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

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

Numbers of mutations to different types of colorectal cancer.

Mitotic checkpoint protein hsMAD2 as a marker predicting liver metastasis of human gastric cancers.

Cohesin regulates alternative splicing.

Mutational inactivation of mitotic checkpoint genes, hsMAD2 and hBUB1, is rare in sporadic digestive tract cancers.

Reduced 5-FU clearance in a patient with low DPD activity due to heterozygosity for a mutant allele of the DPYD gene.

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

Genomic profiling of CpG methylation and allelic specificity using quantitative high-throughput mass spectrometry: critical evaluation and improvements.

Non-cross-linking gold nanoparticle aggregation as a detection method for single-base substitutions.