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 21

System / cell line: tumour ✕ Assay: codon ✕ Clear

c-Ki-ras mutations in colorectal adenocarcinomas from a country with a rapidly changing colorectal cancer incidence.

PMID 10496348 · PMC2362864 · British journal of cancer · 1999 · 7 claims · 4 setups

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c-Ki-ras codon 12/13 mutations were found in 28% (14/50) of contemporary (1994-1996) colorectal adenocarcinomas but 0% (0/18) of archival (1962-1966) tumours

archival fresh genomic pcr mismatch-specific pcr sequencing
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
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
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
Multiple polymorphisms, but no mutations, in the WAF1/CIP1 gene in human brain tumours.

PMID 7577473 · PMC2033923 · British journal of cancer · 1995 · 8 claims · 5 setups

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No somatic mutations of WAF1/CIP1 were found in 158 primary human brain tumours

reamplified same brain healthy sscp direct microsatellite
Ovarian cancer has frequent loss of heterozygosity at chromosome 12p12.3-13.1 (region of TEL and Kip1 loci) and chromosome 12q23-ter: evidence for two new tumour-suppressor genes.

PMID 9155043 · PMC2228239 · British journal of cancer · 1997 · 8 claims · 4 setups

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Two commonly deleted regions on chromosome 12 were identified in ovarian cancer: 12p12.3-13.1 (6/23 samples) and 12q23-ter (7/23 samples)

ovarian loh pcr-sscp multiplex
p53 mutations in cervical carcinogenesis--low frequency and lack of correlation with human papillomavirus status.

PMID 8142262 · PMC1968818 · British journal of cancer · 1994 · 7 claims · 6 setups

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Somatic mutation in the p53 gene hotspot regions occurs infrequently in cervical carcinomas

cervical tumour paired hpv-positive immunocytochemistry pcr sequencing
Molecular and immunohistochemical analysis of P53 in phaeochromocytoma.

PMID 7577469 · PMC2033918 · British journal of cancer · 1995 · 6 claims · 4 setups

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No p53 mutations were found in the hotspot region (exons 4-8) of 25 phaeochromocytomas by PCR-SSCP and sequencing

phaeochromocytoma pcr-amplified formalin-fixed single pcr-sscp restriction immunohistochemistry
Mutation of the nm23 gene, loss of heterozygosity at the nm23 locus and K-ras mutation in ovarian carcinoma: correlation with tumour progression and nm23 gene expression.

PMID 7669582 · PMC2033876 · British journal of cancer · 1995 · 8 claims · 5 setups

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A novel missense mutation (TGG→CGG, Trp133→Arg) in nm23-H2 was found in one stage III serous ovarian carcinoma

ovarian case matched same pcr-sscp subcloning loh
p53 mutation is a poor prognostic indicator for survival in patients with hepatocellular carcinoma undergoing surgical tumour ablation.

PMID 9514057 · PMC2149958 · British journal of cancer · 1998 · 8 claims · 6 setups

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p53 mutations were found in 8 of 12 HCCs with cirrhosis due to viral hepatitis and in both patients with sarcomatoid change

resected exon p53 hcc gc-clamped sscp restriction
Mutational spectrum of p53 gene in arsenic-related skin cancers from the blackfoot disease endemic area of Taiwan.

PMID 10362120 · PMC2363055 · British journal of cancer · 1999 · 7 claims · 4 setups

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p53 gene mutation rate is high in arsenic-related skin cancers (39% Bowen's disease, 28.6% BCC, 55.6% SCC)

skin fresh-frozen pcr-sscp direct immunohistochemistry
Discrimination of double primary lung cancer from intrapulmonary metastasis by p53 gene mutation.

PMID 10188905 · PMC2362717 · British journal of cancer · 1999 · 7 claims · 3 setups

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p53 mutation patterns can be used as a clonal marker to discriminate double primary lung cancer from intrapulmonary metastasis in synchronous double lung tumours.

paraffin-embedded pcr lung pcr-single-strand sequencing extraction
Screening for TP53 mutations in patients and tumours from 109 Swedish breast cancer families.

PMID 9099970 · PMC2222784 · British journal of cancer · 1997 · 6 claims · 6 setups

Full-text index only

No germline TP53 mutations (exons 5-8) were found in 128 breast cancer patients from 109 families with familial cancer.

genomic tumour paired constant restriction sequencing
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
Detection of the DCC gene product in normal and malignant colorectal tissues and its relation to a codon 201 mutation.

PMID 9484816 · PMC2149930 · British journal of cancer · 1998 · 6 claims · 5 setups

Full-text index only

DCC protein expression is lost in the majority of colorectal tumours while retained in all normal colonic tissue

matched cryosections genomic pcr-rflp rt-pcr northern
TP53 mutation analyses on breast carcinomas: a study of paraffin-embedded archival material.

PMID 8761369 · PMC2074687 · British journal of cancer · 1996 · 8 claims · 8 setups

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CDGE can be used to successfully detect TP53 mutations (exons 5-8) in DNA extracted from archival paraffin-embedded breast carcinoma tissue

archival pcr breast tumour pcr-cdge direct restriction
p53 mutations as a marker of malignancy in bladder washing samples from patients with bladder cancer.

PMID 10638980 · PMC2363182 · British journal of cancer · 2000 · 6 claims · 4 setups

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p53 mutations can be detected and characterized in bladder-washing samples from bladder cancer patients using PCR-SSCP without prior knowledge of the mutation.

bladder-washing fresh paraffin-embedded sscp-abnormal pcr-sscp direct
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

Full-text index only

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

archival colorectal formalin-fixed tumour mutation immunohistochemistry microsatellite
Increased frequency of the k-ras G12C mutation in MYH polyposis colorectal adenomas.

PMID 15083190 · PMC2410274 · British journal of cancer · 2004 · 8 claims · 2 setups

Full-text index only

Somatic k-ras mutations occur in 9 of 54 (16.7%) MYH polyposis colorectal tumours, with frequency increasing with degree of dysplasia.

microdissected previously pcr literature-derived
The role of p53 inactivation in human cervical cell carcinoma development.

PMID 7841033 · PMC2033612 · British journal of cancer · 1995 · 8 claims · 7 setups

Full-text index only

HPV DNA sequences were detected in 43 of 47 (91.5%) primary uterine cervical cancers

formalin-fixed cervical p53 recurrent pcr southern pcr-single-strand

Experiments

c-Ki-ras mutations in colorectal adenocarcinomas from a country with a rapidly changing colorectal cancer incidence.

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

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

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

Multiple polymorphisms, but no mutations, in the WAF1/CIP1 gene in human brain tumours.

Ovarian cancer has frequent loss of heterozygosity at chromosome 12p12.3-13.1 (region of TEL and Kip1 loci) and chromosome 12q23-ter: evidence for two new tumour-suppressor genes.

p53 mutations in cervical carcinogenesis--low frequency and lack of correlation with human papillomavirus status.

Molecular and immunohistochemical analysis of P53 in phaeochromocytoma.

Mutation of the nm23 gene, loss of heterozygosity at the nm23 locus and K-ras mutation in ovarian carcinoma: correlation with tumour progression and nm23 gene expression.

p53 mutation is a poor prognostic indicator for survival in patients with hepatocellular carcinoma undergoing surgical tumour ablation.

Mutational spectrum of p53 gene in arsenic-related skin cancers from the blackfoot disease endemic area of Taiwan.

Discrimination of double primary lung cancer from intrapulmonary metastasis by p53 gene mutation.

Screening for TP53 mutations in patients and tumours from 109 Swedish breast cancer families.

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

Detection of the DCC gene product in normal and malignant colorectal tissues and its relation to a codon 201 mutation.

TP53 mutation analyses on breast carcinomas: a study of paraffin-embedded archival material.

p53 mutations as a marker of malignancy in bladder washing samples from patients with bladder cancer.

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

Increased frequency of the k-ras G12C mutation in MYH polyposis colorectal adenomas.

The role of p53 inactivation in human cervical cell carcinoma development.