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: sections ✕ Assay: p53 ✕ Clear

Heterogeneity of p53 mutational status in intramucosal carcinoma of the colorectum.

PMID 11223545 · PMC5926696 · Japanese journal of cancer research : Gann · 2001 · 7 claims · 4 setups

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p53 gene mutations occur and diverge at the intramucosal carcinoma stage, before submucosal invasion

endoscopically same pcr-based immunohistochemistry histologic
p53 as a potential predictive factor of response to chemotherapy: feasibility of p53 assessment using a functional test in yeast from trucut biopsies in breast cancer patients.

PMID 11875738 · PMC2375302 · British journal of cancer · 2002 · 8 claims · 6 setups

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p53 status can be reliably determined by yeast functional assay from single frozen sections of trucut biopsies

frozen plasmids single extracted p53 sanger laser
Heterogeneity of p53 mutational status in esophageal squamous cell carcinoma.

PMID 9617346 · PMC5921814 · Japanese journal of cancer research : Gann · 1998 · 6 claims · 4 setups

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Three of 10 esophageal squamous cell carcinomas showed heterogeneous p53 mutational status, but only within the pre-invasive (carcinoma in situ) area.

esophageal paraffin-embedded genomic biotinylated immunohistochemistry microdissection nested
Characterisation of p53 status at the gene, chromosomal and protein levels in oesophageal adenocarcinoma.

PMID 14583777 · PMC2394414 · British journal of cancer · 2003 · 8 claims · 4 setups

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p53 gene mutations are infrequent in oesophageal adenocarcinoma (9.6%)

formalin-fixed oesophageal evaluable pooled rflp fluorescence immunohistochemistry
Multiple molecular marker testing (p53, C-Ki-ras, c-erbB-2) improves estimation of prognosis in potentially curative resected non-small cell lung cancer.

PMID 10945494 · PMC2374666 · British journal of cancer · 2000 · 6 claims · 4 setups

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Testing 3 molecular markers (c-Ki-ras, p53, c-erbB-2) together improves estimation of prognosis compared to single marker testing and defines low- and high-risk groups for treatment failure in R0-resected NSCLC.

paired frozen nsclc sscp immunohistochemistry clinical
Epithelial ovarian cancer: influence of polymorphism at the glutathione S-transferase GSTM1 and GSTT1 loci on p53 expression.

PMID 8956789 · PMC2077203 · British journal of cancer · 1996 · 8 claims · 4 setups

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GSTM1, GSTT1 and CYP2D6 genotype/allele frequencies did not differ significantly between 84 ovarian cancer cases and 325 controls, showing no association with disease susceptibility.

leucocyte paraffin-embedded tumour pcr-amplified pcr-based immunohistochemistry single-strand
Mutational analysis of the p53 and K-ras genes and allelotype study of the Rb-1 gene for investigating the pathogenesis of combined hapatocellular-cholangiocellular carcinomas.

PMID 8957064 · PMC5921002 · Japanese journal of cancer research : Gann · 1996 · 6 claims · 4 setups

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Both components of combined hepatocellular-cholangiocellular carcinoma share the same genetic and phenotypic character and may arise from the same origin in some cases

formalin-fixed combined pcr-based allelotype immunohistochemistry
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
Expression of p73, a novel protein related to the p53 tumour suppressor p53, and apoptosis in cholangiocellular carcinoma of the liver.

PMID 10362118 · PMC2363034 · British journal of cancer · 1999 · 7 claims · 6 setups

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p73 protein is expressed (nuclear immunostaining) in a substantial subset of cholangiocellular carcinomas

cholangiocellular ccc lysates immunohistochemistry direct western
Frequent p53 gene mutations in soft tissue sarcomas arising in burn scar.

PMID 10359041 · PMC5926059 · Japanese journal of cancer research : Gann · 1999 · 6 claims · 4 setups

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p53 gene mutations occur at a high frequency in soft tissue sarcomas arising in burn scars

paraffin-embedded mutated sporadic pcr-sscp direct immunohistochemistry
MDM2 overexpression with alteration of the p53 protein and gene status in oral carcinogenesis.

PMID 10835493 · PMC5926374 · Japanese journal of cancer research : Gann · 2000 · 7 claims · 4 setups

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MDM2 and p53 protein expression significantly increase in accordance with histological progression from normal mucosa to dysplasia to SCC.

oral paraffin-embedded rt-pcr-sscp direct restriction
p53 tumor suppressor gene mutations in fibroblast-like synoviocytes from erosion synovium and non-erosion synovium in rheumatoid arthritis.

PMID 15642132 · PMC1064878 · Arthritis research & therapy · 2005 · 8 claims · 4 setups

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p53 mutation frequency and type do not differ significantly between erosion and non-erosion FLS

fibroblast-like matched snap-frozen p53 elisa pcr
Abnormalities of the p53 MDM2 and DCC genes in human leiomyosarcomas.

PMID 8198970 · PMC1969417 · British journal of cancer · 1994 · 6 claims · 8 setups

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A significant minority of leiomyosarcomas harbor p53 gene point mutations or deletions

leiomyosarcomas frozen leiomyosarcoma sarcoma sscp direct immunohistochemistry
cDNA sequencing improves the detection of P53 missense mutations in colorectal cancer.

PMID 19671129 · PMC2731783 · BMC cancer · 2009 · 8 claims · 6 setups

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cDNA sequencing detects P53 missense mutations in colorectal cancer more frequently and reliably than DNA sequencing

colorectal paired sequencing cdna real-time
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
Elderly Japanese women with cervical carcinoma show higher proportions of both intermediate-risk human papillomavirus types and p53 mutations.

PMID 10098748 · PMC2362249 · British journal of cancer · 1999 · 8 claims · 3 setups

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HPV DNA was detected in 44 of 46 (96%) cervical carcinomas from elderly women

cervical paraffin-embedded pcr-based pcr-single-strand immunohistochemistry
The role of p53 inactivation in human cervical cell carcinoma development.

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

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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
Pancreatic tumours: molecular pathways implicated in ductal cancer are involved in ampullary but not in exocrine nonductal or endocrine tumorigenesis.

PMID 11161385 · PMC2363700 · British journal of cancer · 2001 · 8 claims · 6 setups

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PDC shows frequent alterations of K-ras, p53, p16 and DPC4, confirming these as the core molecular fingerprint of ductal cancer

pancreatic same tumor pet sscp methylation-specific microsatellite
TP53 mutations, amplification of P63 and expression of cell cycle proteins in squamous cell carcinoma of the oesophagus from a low incidence area in Western Europe.

PMID 11531258 · PMC2364124 · British journal of cancer · 2001 · 8 claims · 5 setups

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TP53 mutations were detected in 36% (12/33) of SCCE from the low-incidence Lyon area, lower than the 56-80% reported in high-incidence areas

microdissected deparaffinized oesophageal genomic ttge immunohistochemistry western
Differences in the histological findings, phenotypic marker expressions and genetic alterations between adenocarcinoma of the gastric cardia and distal stomach.

PMID 17262083 · PMC2360051 · British journal of cancer · 2007 · 8 claims · 6 setups

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C-Ca is associated with a significantly higher incidence of differentiated-type tumours and lymphatic vessel invasion (LVI) compared with D-Ca

resected c-ca microdissected formalin-fixed histopathological immunohistochemistry pcr-single-strand

Experiments

Heterogeneity of p53 mutational status in intramucosal carcinoma of the colorectum.

p53 as a potential predictive factor of response to chemotherapy: feasibility of p53 assessment using a functional test in yeast from trucut biopsies in breast cancer patients.

Heterogeneity of p53 mutational status in esophageal squamous cell carcinoma.

Characterisation of p53 status at the gene, chromosomal and protein levels in oesophageal adenocarcinoma.

Multiple molecular marker testing (p53, C-Ki-ras, c-erbB-2) improves estimation of prognosis in potentially curative resected non-small cell lung cancer.

Epithelial ovarian cancer: influence of polymorphism at the glutathione S-transferase GSTM1 and GSTT1 loci on p53 expression.

Mutational analysis of the p53 and K-ras genes and allelotype study of the Rb-1 gene for investigating the pathogenesis of combined hapatocellular-cholangiocellular carcinomas.

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

Expression of p73, a novel protein related to the p53 tumour suppressor p53, and apoptosis in cholangiocellular carcinoma of the liver.

Frequent p53 gene mutations in soft tissue sarcomas arising in burn scar.

MDM2 overexpression with alteration of the p53 protein and gene status in oral carcinogenesis.

p53 tumor suppressor gene mutations in fibroblast-like synoviocytes from erosion synovium and non-erosion synovium in rheumatoid arthritis.

Abnormalities of the p53 MDM2 and DCC genes in human leiomyosarcomas.

cDNA sequencing improves the detection of P53 missense mutations in colorectal cancer.

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

Elderly Japanese women with cervical carcinoma show higher proportions of both intermediate-risk human papillomavirus types and p53 mutations.

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

Pancreatic tumours: molecular pathways implicated in ductal cancer are involved in ampullary but not in exocrine nonductal or endocrine tumorigenesis.

TP53 mutations, amplification of P63 and expression of cell cycle proteins in squamous cell carcinoma of the oesophagus from a low incidence area in Western Europe.

Differences in the histological findings, phenotypic marker expressions and genetic alterations between adenocarcinoma of the gastric cardia and distal stomach.