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http://purl.uniprot.org/citations/22301701http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22301701http://www.w3.org/2000/01/rdf-schema#comment"Immunohistochemical loss of keratin (K)13 is one of the most valuable diagnostic criteria for discriminating carcinoma in situ (CIS) from non-malignancies in the oral mucosa while K13 is stably immunolocalized in the prickle cells of normal oral epithelium. To elucidate the molecular mechanism for the loss of K13, we compared the immunohistochemical profiles for K13 and K16 which is not expressed in normal epithelia, but instead enhanced in CIS, with their mRNA levels by in-situ hybridization in formalin-fixed paraffin sections prepared from 23 CIS cases of the tongue, which were surgically removed. Reverse transcriptase-PCR was also performed using RNA samples extracted from laser-microdissected epithelial fragments of the serial paraffin sections in seven of the cases. Although more enhanced expression levels for K16 were confirmed at both the protein and gene levels in CIS in these seven cases, the loss of K13 was associated with repressed mRNA levels in four cases, but not in the other three cases. The results suggest that the loss of K13 is partly due to its gene repression, but may also be due to some unknown post-translational events."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.org/dc/terms/identifier"doi:10.1038/modpathol.2011.218"xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/author"Kobayashi T."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/author"Cheng J."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/author"Maruyama S."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/author"Yamazaki M."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/author"Saku T."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/author"Ida-Yonemochi H."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/date"2012"xsd:gYear
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/name"Mod Pathol"xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/pages"784-794"xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/title"Loss of keratin 13 in oral carcinoma in situ: a comparative study of protein and gene expression levels using paraffin sections."xsd:string
http://purl.uniprot.org/citations/22301701http://purl.uniprot.org/core/volume"25"xsd:string
http://purl.uniprot.org/citations/22301701http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/22301701
http://purl.uniprot.org/citations/22301701http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/22301701
http://purl.uniprot.org/uniprot/#_A8K2H9-mappedCitation-22301701http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/#_A1A4E9-mappedCitation-22301701http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/#_B4DL17-mappedCitation-22301701http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/#_P13646-mappedCitation-22301701http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/B4DL17http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/P13646http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/A1A4E9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/22301701
http://purl.uniprot.org/uniprot/A8K2H9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/22301701