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).

• Prognostic significance of p53 and ras gene abnormalities in lung adenocarcinoma patients with stage I disease after curative resection.

  PMID 7852188 · PMC5919395 · Japanese journal of cancer research : Gann · 1994 · 6 claims · 5 setups

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  Presence of p53 gene abnormalities is associated with shorter disease-free survival in stage I lung adenocarcinoma

  formalin-fixed stage pcr-dgge immunohistochemistry pcr-rflp

• p53 mutations, protein expression and cell proliferation in squamous cell carcinomas of the head and neck.

  PMID 7710950 · PMC2033757 · British journal of cancer · 1995 · 6 claims · 4 setups

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  There is a discrepancy between p53 immunoreactivity and p53 gene mutation status, with mutations found in similar proportions of immunopositive and immunonegative tumours.

  formalin-fixed extracted p53-immunonegative scchn immunohistochemistry pcr-single sequencing

• 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

• 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 analyses of multiple target genes in histologically heterogeneous gastric cancer with microsatellite instability.

  PMID 10081489 · PMC5921733 · Japanese journal of cancer research : Gann · 1998 · 7 claims · 5 setups

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  MSI frequency in gastric cancers with histological heterogeneity was 35% (7/20 cases) and 28% (11/40 tumor DNAs), consistent with prior gastric cancer MSI studies.

  formalin-fixed msi-positive surgically microsatellite pcr-sscp histopathological

• 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

• 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

• 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

• 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

• Unique clinicopathologic features characterize ALK-rearranged lung adenocarcinoma in the western population.

  PMID 19671850 · PMC2865649 · Clinical cancer research : an official journal of the American Association for Cancer Research · 2009 · 8 claims · 6 setups

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  20 of 358 (5.6%) lung adenocarcinomas from Western institutions harbored ALK rearrangements

  formalin-fixed lung sections poorly fluorescent immunohistochemistry mutational

• Somatic mutations in RET exons 12 and 15 in sporadic medullary thyroid carcinomas: different spectrum of mutations in sporadic type from hereditary type.

  PMID 10622534 · PMC5926019 · Japanese journal of cancer research : Gann · 1999 · 8 claims · 3 setups

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  Novel somatic point mutations and an in-frame deletion were identified in RET exons 12 and 15 in sporadic MTC

  formalin-fixed corresponding sporadic pcr clinical

• Most microsatellite unstable sporadic colorectal carcinomas carry MBD4 mutations.

  PMID 11104560 · PMC2363466 · British journal of cancer · 2000 · 8 claims · 2 setups

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  MBD4 mutations occur in 89% (17/19) of RER+ sporadic colorectal carcinomas when microdissected tumor sites are analyzed

  microdissected frozen pcr comparison

• Molecular genetic evidence for unifocal origin of advanced epithelial ovarian cancer and for minor clonal divergence.

  PMID 7577492 · PMC2033953 · British journal of cancer · 1995 · 7 claims · 4 setups

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  LOH analysis has higher sensitivity than DNA flow cytometry for detecting unifocal origin of bilateral ovarian tumors

  bilateral paraffin-embedded ovarian peripheral loh flow isolation

• Association of replication error positive phenotype with lymphocyte infiltration in endometrial cancers.

  PMID 9818024 · PMC5921952 · Japanese journal of cancer research : Gann · 1998 · 7 claims · 4 setups

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  RER+ phenotype (microsatellite instability at ≥2 of 7 loci) occurs in a subset (21-23%) of sporadic endometrioid endometrial adenocarcinomas but not in other histological types or endometrial hyperplasia

  paired tumor hematoxylin-eosin-stained pcr sequencing histopathological

• 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

• Microsatellite instability analysis in hereditary non-polyposis colon cancer using the Bethesda consensus panel of microsatellite markers in the absence of proband normal tissue.

  PMID 16426447 · PMC1373649 · BMC medical genetics · 2006 · 7 claims · 4 setups

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  MSI status can be determined in the absence of proband non-tumor tissue by comparing tumor alleles to alleles carried by the proband's progenitors

  proband's peripheral hmsh2 microsatellite direct targeted

• 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

• Correlations of EGFR mutations and increases in EGFR and HER2 copy number to gefitinib response in a retrospective analysis of lung cancer patients.

  PMID 17626639 · PMC1952070 · BMC cancer · 2007 · 7 claims · 4 setups

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  EGFR mutations (exon 19 deletions, exon 21 L858R) did not correlate with gefitinib response in this cohort

  microdissected formalin-fixed archival clinical pcr fluorescence laser

• PCR-free method detects high frequency of genomic instability in prostate cancer.

  PMID 19797393 · PMC2794161 · Nucleic acids research · 2009 · 7 claims · 6 setups

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  A novel PCR-free random cloning/sequencing method can detect genomic variants that PCR-based approaches miss in heterogeneous tumor genomes.

  blood normal prostate matched pcr-free degenerate-pcr blastn