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).

• K-ras point mutation occurs in the early stage of carcinogenesis in lung cancer.

  PMID 9514049 · PMC2149957 · British journal of cancer · 1998 · 6 claims · 4 setups

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  K-ras codon 12 mutation is present in all carcinoma lesions examined with no intratumour heterogeneity, consistent with an early carcinogenic event

  resected pcr-rflp-positive lung pcr-rflp direct selective

• Predominance of CIN versus MSI in the development of rectal cancer at young age.

  PMID 12379157 · PMC130963 · BMC cancer · 2002 · 6 claims · 5 setups

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  MSI occurs in only a small fraction of rectal cancers in young patients (3/30), far below rates reported in mixed young-onset colorectal cancer series

  paraffin-embedded flow microsatellite sequencing

• Mutant, wild type, or overall p53 expression: freedom from clinical progression in tumours of astrocytic lineage.

  PMID 15494720 · PMC2409947 · British journal of cancer · 2004 · 8 claims · 7 setups

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  Significant overexpression of p53 protein was found in 48% of 74 astrocytic tumours

  archival subset recombinant same immunohistochemistry antibody cytokeratin

• 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

• 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

• Preponderance of the oncogenic V599E and V599K mutations in B-raf kinase domain is enhanced in melanoma cutaneous/subcutaneous metastases.

  PMID 15935100 · PMC1164406 · BMC cancer · 2005 · 8 claims · 4 setups

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  B-raf exon 15 somatic mutations occur in 24/60 (40%) of cutaneous/subcutaneous melanoma metastases, similar to the frequency in primary melanomas

  paraffin-embedded cloned same predicted pcr cloning blastx

• Detection of p53 mutations in precancerous gastric tissue.

  PMID 14520466 · PMC2394306 · British journal of cancer · 2003 · 8 claims · 6 setups

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  p53 mutations can be detected in precancerous gastritis and intestinal metaplasia tissue using the restriction site mutation (RSM) assay

  gastric enzyme-resistant gastritis pylori-positive restriction sequencing electron

• 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

• High frequency of mitochondrial genome instability in human endometrial carcinomas.

  PMID 12915881 · PMC2376924 · British journal of cancer · 2003 · 7 claims · 3 setups

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  56% (28 out of 50) of endometrial carcinoma cases carry one or more somatic mtDNA changes (deletion, point mutation, or mtMSI) compared with matched normal tissue

  endometrial paraffin-embedded long-range pcr polyacrylamide

• No significant role for beta tubulin mutations and mismatch repair defects in ovarian cancer resistance to paclitaxel/cisplatin.

  PMID 16095531 · PMC1199587 · BMC cancer · 2005 · 6 claims · 4 setups

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  TUBB exon 4 mutations are not found in primary ovarian carcinomas treated with paclitaxel/cisplatin

  ovarian same pcr agarose microsatellite

• 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

• Mutations of p53 in morphologically non-neoplastic mucosa of long-standing ulcerative colitis.

  PMID 11223540 · PMC5926702 · Japanese journal of cancer research : Gann · 2001 · 8 claims · 4 setups

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  MNNM-p53OE shares identical p53 mutations with the coexisting/adjoining carcinoma and/or dysplasia, indicating a common clonal origin

  colectomy microdissected same immunohistochemistry nested

• Somatic VHL gene alterations in MEN2-associated medullary thyroid carcinoma.

  PMID 16707008 · PMC1483898 · BMC cancer · 2006 · 6 claims · 4 setups

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  Somatic VHL gene alterations (LOH and mutation) may contribute to pathogenesis of MEN2A-associated MTC, similar to their role in MEN2 pheochromocytoma

  microdissected same genomic frozen microsatellite loss vhl

• Breast cancer proteomics reveals correlation between estrogen receptor status and differential phosphorylation of PGRMC1.

  PMID 18922159 · PMC2614521 · Breast cancer research : BCR · 2008 · 8 claims · 5 setups

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  PGRMC1 protein spots are differentially abundant between ER-negative and ER-positive breast tumors, with two of three spots more abundant in ER-negative tumors

  sections pooled mcf7 paraffin-embedded 2d-page shrimp viability

• Proteomics technologies and challenges.

  PMID 17893073 · PMC5054093 · Genomics, proteomics & bioinformatics · 2007 · 8 claims · 8 setups

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  The proteome reflects the dynamic state of a cell, tissue, or organism more accurately than the genome, so proteomics is expected to yield better disease markers for diagnosis and therapy monitoring.

  serum myeloid formalin-fixed general maldi-tof phage maldi

• Tissue MicroArray (TMA) analysis of normal and persistent Chlamydophila pneumoniae infection.

  PMID 17052347 · PMC1622754 · BMC infectious diseases · 2006 · 8 claims · 4 setups

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  TMA/IHC staining patterns of GroEL, GroES, GspD, Ndk and Pyk in cell pellets generally corresponded to differential regulation patterns previously found by 2D gel proteomic analysis of IFN-γ-induced persistence

  hep-2 archival pneumoniae immunohistochemistry western gel

• Clinical characterization and the mutation spectrum in Swedish adenomatous polyposis families.

  PMID 18433509 · PMC2386495 · BMC medicine · 2008 · 8 claims · 8 setups

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  A combination of mutation-screening techniques (PTT, SSCP/HD, D-HPLC, sequencing, MLPA, mosaicism analysis, expression analysis) achieved a 100% mutation detection frequency in classical FAP

  peripheral genomic cdna truncation sscp d-hplc