Matches in SemOpenAlex for { <https://semopenalex.org/work/W2297351566> ?p ?o ?g. }
- W2297351566 endingPage "827" @default.
- W2297351566 startingPage "820" @default.
- W2297351566 abstract "Although most sporadic colorectal cancers (CRC) are thought to develop from protruded adenomas through the adenoma-carcinoma sequence, some CRC develop through flat lesions, so-called laterally spreading tumors (LST). We previously analyzed epigenetic aberrations in LST and found that LST are clearly classified into two molecular subtypes: intermediate-methylation with KRAS mutation and low-methylation with absence of oncogene mutation. Intermediate-methylation LST were mostly granular type LST (LST-G) and low-methylation LST were mostly non-granular LST (LST-NG). In the present study, we conducted a targeted exon sequencing study including 38 candidate CRC driver genes to gain insight into how these genes modulate the development of LST. We identified a mean of 11.5 suspected nonpolymorphic variants per sample, including indels and non-synonymous mutations, although there was no significant difference in the frequency of total mutations between LST-G and LST-NG. Genes associated with RTK/RAS signaling pathway were mutated more frequently in LST-G than LST-NG (P = 0.004), especially KRAS mutation occurring at 70% (30/43) of LST-G but 26% (13/50) of LST-NG (P < 0.0001). Both LST showed high frequency of APC mutation, even at adenoma stage, suggesting its involvement in the initiation stage of LST, as it is involved at early stage of colorectal carcinogenesis via adenoma-carcinoma sequence. TP53 mutation was never observed in adenomas, but was specifically detected in cancer samples. TP53 mutation occurred during development of intramucosal cancer in LST-NG, but during development of cancer with submucosal invasion in LST-G. It is suggested that TP53 mutation occurs in the early stages of cancer development from adenoma in both LST-G and LST-NG, but is involved at an earlier stage in LST-NG." @default.
- W2297351566 created "2016-06-24" @default.
- W2297351566 creator A5000685038 @default.
- W2297351566 creator A5002514925 @default.
- W2297351566 creator A5003518645 @default.
- W2297351566 creator A5031629829 @default.
- W2297351566 creator A5041668258 @default.
- W2297351566 creator A5046833961 @default.
- W2297351566 creator A5053435376 @default.
- W2297351566 creator A5059228068 @default.
- W2297351566 creator A5064775282 @default.
- W2297351566 creator A5081519082 @default.
- W2297351566 date "2016-04-27" @default.
- W2297351566 modified "2023-10-13" @default.
- W2297351566 title "TP 53 mutation at early stage of colorectal cancer progression from two types of laterally spreading tumors" @default.
- W2297351566 cites W1578408298 @default.
- W2297351566 cites W1851439856 @default.
- W2297351566 cites W1970413157 @default.
- W2297351566 cites W1980453995 @default.
- W2297351566 cites W1989866680 @default.
- W2297351566 cites W1991494214 @default.
- W2297351566 cites W2000647043 @default.
- W2297351566 cites W2009124022 @default.
- W2297351566 cites W2013743651 @default.
- W2297351566 cites W2016799106 @default.
- W2297351566 cites W2033126020 @default.
- W2297351566 cites W2044237973 @default.
- W2297351566 cites W2044433401 @default.
- W2297351566 cites W2045933328 @default.
- W2297351566 cites W2048423497 @default.
- W2297351566 cites W2054818135 @default.
- W2297351566 cites W2069377300 @default.
- W2297351566 cites W2075300416 @default.
- W2297351566 cites W2079267467 @default.
- W2297351566 cites W2088010622 @default.
- W2297351566 cites W2088293068 @default.
- W2297351566 cites W2091723114 @default.
- W2297351566 cites W2093531978 @default.
- W2297351566 cites W2120099188 @default.
- W2297351566 cites W2128146359 @default.
- W2297351566 cites W2129172946 @default.
- W2297351566 cites W2133586252 @default.
- W2297351566 cites W2148300747 @default.
- W2297351566 cites W2151439603 @default.
- W2297351566 cites W2153962130 @default.
- W2297351566 cites W2156080185 @default.
- W2297351566 cites W2167638513 @default.
- W2297351566 cites W2169903102 @default.
- W2297351566 cites W2262414037 @default.
- W2297351566 cites W4213257593 @default.
- W2297351566 doi "https://doi.org/10.1111/cas.12930" @default.
- W2297351566 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4968595" @default.
- W2297351566 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26991699" @default.
- W2297351566 hasPublicationYear "2016" @default.
- W2297351566 type Work @default.
- W2297351566 sameAs 2297351566 @default.
- W2297351566 citedByCount "15" @default.
- W2297351566 countsByYear W22973515662017 @default.
- W2297351566 countsByYear W22973515662018 @default.
- W2297351566 countsByYear W22973515662019 @default.
- W2297351566 countsByYear W22973515662020 @default.
- W2297351566 countsByYear W22973515662021 @default.
- W2297351566 countsByYear W22973515662022 @default.
- W2297351566 countsByYear W22973515662023 @default.
- W2297351566 crossrefType "journal-article" @default.
- W2297351566 hasAuthorship W2297351566A5000685038 @default.
- W2297351566 hasAuthorship W2297351566A5002514925 @default.
- W2297351566 hasAuthorship W2297351566A5003518645 @default.
- W2297351566 hasAuthorship W2297351566A5031629829 @default.
- W2297351566 hasAuthorship W2297351566A5041668258 @default.
- W2297351566 hasAuthorship W2297351566A5046833961 @default.
- W2297351566 hasAuthorship W2297351566A5053435376 @default.
- W2297351566 hasAuthorship W2297351566A5059228068 @default.
- W2297351566 hasAuthorship W2297351566A5064775282 @default.
- W2297351566 hasAuthorship W2297351566A5081519082 @default.
- W2297351566 hasBestOaLocation W22973515661 @default.
- W2297351566 hasConcept C104317684 @default.
- W2297351566 hasConcept C121608353 @default.
- W2297351566 hasConcept C126322002 @default.
- W2297351566 hasConcept C142724271 @default.
- W2297351566 hasConcept C143998085 @default.
- W2297351566 hasConcept C146357865 @default.
- W2297351566 hasConcept C151730666 @default.
- W2297351566 hasConcept C501734568 @default.
- W2297351566 hasConcept C502942594 @default.
- W2297351566 hasConcept C526805850 @default.
- W2297351566 hasConcept C54355233 @default.
- W2297351566 hasConcept C71924100 @default.
- W2297351566 hasConcept C86803240 @default.
- W2297351566 hasConceptScore W2297351566C104317684 @default.
- W2297351566 hasConceptScore W2297351566C121608353 @default.
- W2297351566 hasConceptScore W2297351566C126322002 @default.
- W2297351566 hasConceptScore W2297351566C142724271 @default.
- W2297351566 hasConceptScore W2297351566C143998085 @default.
- W2297351566 hasConceptScore W2297351566C146357865 @default.
- W2297351566 hasConceptScore W2297351566C151730666 @default.
- W2297351566 hasConceptScore W2297351566C501734568 @default.
- W2297351566 hasConceptScore W2297351566C502942594 @default.