Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976387941> ?p ?o ?g. }
- W1976387941 endingPage "1277" @default.
- W1976387941 startingPage "1270" @default.
- W1976387941 abstract "Natural killer (NK) cell neoplasms are rare diseases. Frequent abnormalities of the tumor suppressor genes Rb, p53, p151NK4B, p161NK4A and p14ARF have been reported. However, no oncogenes associated with tumorigenesis of NK cell neoplasms have been reported so far. We analyzed the status of oncogenes including N-ras, K-ras, H-ras, c-myc, N-myc and mdm2 by Southern blot, PCR-SSCP, western blot analysis and immunohistochemical staining. We analyzed four cell lines derived from NK cell neoplasms and 31 clinical samples with five subclasses of NK cell neoplasms. We found no point mutations of the ras family genes. We detected no mutations in the c-myc and N-myc genes. No overexpression of c-Myc protein was detected by western blot analysis. Although we found neither amplification nor rearrangement of the mdm2 gene, we found high expression of MDM2 protein in some cases by western blot analysis. Immunohistochemical staining confirmed the overexpression of MDM2 protein. We found 14 cases with overexpression of MDM2 protein out of 15 cases (93%) with four subclasses of NK cell neoplasms except chronic NK lymphocytosis. Our previous and these results suggested that the expression level of MDM2 protein is independent of the status of the p14ARF, p53, Rb genes. MDM2 protein might independently contribute to car-cinogenesis of NK cell neoplasms. Although the number of the cases we analyzed was not large, alterations of ras and myc family genes may rarely contribute to tumorigenesis in NK cell neoplasms. In contrast, overexpression of MDM2 might be associated with tumorigenesis of NK cell neoplasms, especially aggressive subclasses." @default.
- W1976387941 created "2016-06-24" @default.
- W1976387941 creator A5018814821 @default.
- W1976387941 creator A5050980051 @default.
- W1976387941 creator A5061189755 @default.
- W1976387941 creator A5066764468 @default.
- W1976387941 date "2002-11-01" @default.
- W1976387941 modified "2023-10-18" @default.
- W1976387941 title "Molecular Analysis of Oncogenes,<i>ras</i>Family Genes (<i>N-ras, K-ras, H-ras</i>),<i>myc</i>Family Genes (<i>c-myc, N-myc</i>) and<i>mdm2</i>in Natural Killer Cell Neoplasms" @default.
- W1976387941 cites W1533753807 @default.
- W1976387941 cites W1734765778 @default.
- W1976387941 cites W1830526871 @default.
- W1976387941 cites W194463696 @default.
- W1976387941 cites W1964039813 @default.
- W1976387941 cites W1966951079 @default.
- W1976387941 cites W1973913393 @default.
- W1976387941 cites W1984843307 @default.
- W1976387941 cites W1985075051 @default.
- W1976387941 cites W1990135274 @default.
- W1976387941 cites W1996834340 @default.
- W1976387941 cites W2000911067 @default.
- W1976387941 cites W2021346307 @default.
- W1976387941 cites W2022614681 @default.
- W1976387941 cites W2026540048 @default.
- W1976387941 cites W2037076884 @default.
- W1976387941 cites W2046887582 @default.
- W1976387941 cites W2048275837 @default.
- W1976387941 cites W2052861539 @default.
- W1976387941 cites W2055121057 @default.
- W1976387941 cites W2064772366 @default.
- W1976387941 cites W2068114528 @default.
- W1976387941 cites W2085242390 @default.
- W1976387941 cites W2085479979 @default.
- W1976387941 cites W2111411380 @default.
- W1976387941 cites W2114103020 @default.
- W1976387941 cites W2117291755 @default.
- W1976387941 cites W2118543832 @default.
- W1976387941 cites W2118857049 @default.
- W1976387941 cites W2149546364 @default.
- W1976387941 cites W2167967516 @default.
- W1976387941 cites W2175452743 @default.
- W1976387941 cites W2322122149 @default.
- W1976387941 cites W2331316755 @default.
- W1976387941 cites W2334253136 @default.
- W1976387941 cites W2470517880 @default.
- W1976387941 cites W2474429322 @default.
- W1976387941 cites W4236416514 @default.
- W1976387941 cites W4243098077 @default.
- W1976387941 cites W474796 @default.
- W1976387941 cites W76522298 @default.
- W1976387941 cites W84352425 @default.
- W1976387941 doi "https://doi.org/10.1111/j.1349-7006.2002.tb01234.x" @default.
- W1976387941 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5926889" @default.
- W1976387941 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12460470" @default.
- W1976387941 hasPublicationYear "2002" @default.
- W1976387941 type Work @default.
- W1976387941 sameAs 1976387941 @default.
- W1976387941 citedByCount "11" @default.
- W1976387941 countsByYear W19763879412013 @default.
- W1976387941 countsByYear W19763879412016 @default.
- W1976387941 countsByYear W19763879412017 @default.
- W1976387941 countsByYear W19763879412022 @default.
- W1976387941 crossrefType "journal-article" @default.
- W1976387941 hasAuthorship W1976387941A5018814821 @default.
- W1976387941 hasAuthorship W1976387941A5050980051 @default.
- W1976387941 hasAuthorship W1976387941A5061189755 @default.
- W1976387941 hasAuthorship W1976387941A5066764468 @default.
- W1976387941 hasBestOaLocation W19763879411 @default.
- W1976387941 hasConcept C104317684 @default.
- W1976387941 hasConcept C153911025 @default.
- W1976387941 hasConcept C2776192174 @default.
- W1976387941 hasConcept C2776415932 @default.
- W1976387941 hasConcept C2776750431 @default.
- W1976387941 hasConcept C2778264664 @default.
- W1976387941 hasConcept C502942594 @default.
- W1976387941 hasConcept C54355233 @default.
- W1976387941 hasConcept C555283112 @default.
- W1976387941 hasConcept C86803240 @default.
- W1976387941 hasConceptScore W1976387941C104317684 @default.
- W1976387941 hasConceptScore W1976387941C153911025 @default.
- W1976387941 hasConceptScore W1976387941C2776192174 @default.
- W1976387941 hasConceptScore W1976387941C2776415932 @default.
- W1976387941 hasConceptScore W1976387941C2776750431 @default.
- W1976387941 hasConceptScore W1976387941C2778264664 @default.
- W1976387941 hasConceptScore W1976387941C502942594 @default.
- W1976387941 hasConceptScore W1976387941C54355233 @default.
- W1976387941 hasConceptScore W1976387941C555283112 @default.
- W1976387941 hasConceptScore W1976387941C86803240 @default.
- W1976387941 hasIssue "11" @default.
- W1976387941 hasLocation W19763879411 @default.
- W1976387941 hasLocation W19763879412 @default.
- W1976387941 hasLocation W19763879413 @default.
- W1976387941 hasLocation W19763879414 @default.
- W1976387941 hasOpenAccess W1976387941 @default.
- W1976387941 hasPrimaryLocation W19763879411 @default.
- W1976387941 hasRelatedWork W1532697565 @default.
- W1976387941 hasRelatedWork W1976387941 @default.
- W1976387941 hasRelatedWork W2001103234 @default.