コーパス検索結果 (left1)
通し番号をクリックするとPubMedの該当ページを表示します
1 CIMP (CpG island methylator phenotype) is an epigenetic
2 CIMP has been reported to be useful for predicting progn
3 CIMP high was defined as methylation at 2 or more of the
4 CIMP in CRC may result from activating mutations in eith
5 CIMP is tightly correlated with cancer-specific hypermet
6 CIMP melanomas exhibited hypermethylation of genes impor
7 CIMP melanomas occurred as early as tumor stage 1b and,
8 CIMP melanomas occurred as early as tumor stage 1b and,
9 CIMP shifted the pressure-length relationship to the lef
10 CIMP+ tumors also have a high incidence of p16 and THBS1
11 CIMP-high ACC possess abnormal DNA methylation and frequ
12 CIMP-high HPs were present primarily in patients with a
13 CIMP-high unstable tumors also were more likely to have
14 5% CI: 1.34, 2.12; Pheterogeneity <= 0.001), CIMP-high CRC (OR per 5 kg/m2: 1.57; 95% CI: 1.30, 1.89;
16 in 16 (70%) of 23 CIMP+ tumors, 1 (8%) of 12 CIMP intermediate tumors, and 1 (5%) of 21 CIMP- tumors
19 lation of p16 was detected in 16 (70%) of 23 CIMP+ tumors, 1 (8%) of 12 CIMP intermediate tumors, and
20 Methylation status was evaluated using 6 CIMP-related markers (MINT1, MINT2, MINT31, p16(INK4alph
22 (52 of 108) of adenomas with 25% (19 of 76) CIMP-high (two or more methylated loci) and 32% (24 of 7
24 e proximal colon (p = 0.008), and 19 (26.8%) CIMP-(+) LOCRC patients associated with tumor differenti
31 ediction accuracy of CIMP/D29 MRD (0.79) and CIMP/D15 MRD (0.75) classification was comparable, indic
34 clearly classified as normal, non-CIMP, and CIMP, thus signifying that these three groups have disti
39 d and elevated levels of DNA methylation and CIMP+ tumors have distinctive clinicopathological and mo
40 th sham, CIMP was decreased in AVF mice, and CIMP protein transfer increased plasma and LV tissue lev
41 tula (AVF) was created in C57BL/J6 mice, and CIMP was administered to AVF and sham mice by protein tr
42 RAF mutation (V600E) and tested for MLH1 and CIMP methylation, the latter including the genes, CACNA1
43 nown that oxidative stress activates MMP and CIMP inhibits MMP, it is unclear whether CIMP administra
44 cidence of MSI, KRAS/BRAF/GNAS mutations and CIMP was 51.6%, 34.4%/3.1%/6.5% and 28.1%, respectively.
49 CpG island methylator phenotype-associated (CIMP) RCCs and metabolically divergent chRCCs, and new b
50 ociations between methylation frequencies at CIMP-related markers and MSI or MSI-/LOH- sporadic CRCs
55 There was a significant concordance between CIMP and the methylation of known genes including p16, a
57 In SEM, the correlation structures between CIMP, locus-specific CpG island methylation, and MSI dif
58 he poor prognosis subgroup, characterized by CIMP low/D29 or D33 MRD >= 0.1%, had a cumulative incide
60 lear cell CpG island methylator phenotype (C-CIMP) subgroup associated with promoter methylation of V
62 status in a panel of 14 markers (7 canonical CIMP-related loci and 7 new loci), microsatellite instab
66 In contrast, the existence of a comparable CIMP subtype in gastric cancer (GC) has not been clearly
69 s, frequently observed in gliomas, establish CIMP in primary human astrocytes by remodeling the methy
74 1.31; p = 0.04), while it was beneficial for CIMP-High associated tumours (DFS; HR, 0.17; 95% CI, 0.0
76 uent mutations in BRAF, were more frequently CIMP- and MSI-high, and had a worse prognosis than solit
77 lation correlated with the less aggressive G-CIMP (Glioma CpG Methylator Phenotype) subset of GBM.
78 ent with those observed in IDH1-mutant and G-CIMP+ primary gliomas and can segregate IDH wild-type an
79 ylation analysis, we show that G-CIMP+ and G-CIMP-subtypes enrich distinct classes of biological proc
80 key gene expression programs, characterize G-CIMP-positive proneural glioblastomas but not other glio
82 iate-grade gliomas demonstrates a distinct G-CIMP phenotype that is highly dependent on the presence
84 While the standard method for identifying G-CIMP tumors is based on genome-wide DNA methylation data
88 IDH1 CNA had decreased 2HG, maintenance of G-CIMP, and DNA methylation reprogramming outside CGI.
89 glioma CpG island methylator phenotype, or G-CIMP tumors, have distinct genomic copy number aberratio
90 anifest a CpG island methylator phenotype (G-CIMP), although the functional importance of this altere
92 me-wide methylation analysis, we show that G-CIMP+ and G-CIMP-subtypes enrich distinct classes of bio
93 ted tumors as well as those exhibiting the G-CIMP phenotype in unsupervised analysis of two primary g
94 the proneural subtype is conferred by the G-CIMP phenotype, and MGMT DNA methylation may be a predic
95 oped and evaluated a method to predict the G-CIMP status of GBM samples based solely on gene expressi
96 ained all of the glioblastoma samples with G-CIMP, a known methylation phenotype driven by the IDH1 m
101 ations were stronger compared with MSI-high, CIMP-positive, BRAF-mutated, or KRAS-mutated tumors, but
102 er data were classified as type 1 (MSI-high, CIMP-positive, with pathogenic mutations in BRAF but not
103 in BRAF but not KRAS), type 2 (not MSI-high, CIMP-positive, with pathogenic mutations in BRAF but not
105 11 of 21] vs. 14% [10 of 72], P = 0.004), in CIMP+ cases (40% [19 of 48] vs. 4% [2 of 46], P < 0.001)
107 cer landscape to maintain differentiation in CIMP-high ACC; off chromatin, beta-catenin bound histone
108 ions: frequent K-RAS mutations were found in CIMP(+) CRCs (28/41, 68%) compared with CIMP(-) cases (1
109 h protein levels, is significantly higher in CIMP-high or MSI subtypes than in CIMP-low or MSS subtyp
111 26 sites were found to be hypermethylated in CIMP tumors only; and importantly, 80% of these sites we
115 that the additional hypermethylation seen in CIMP tumors occurs almost exclusively at CpG islands and
117 analyses defined a distinct superenhancer in CIMP+ colon cancers that regulates cMYC transcription.
118 higher in CIMP-high or MSI subtypes than in CIMP-low or MSS subtypes, and is positively correlated w
119 hat were down-regulated more than twofold in CIMP-H tumors together with promoter DNA hypermethylatio
122 MSI high or MSI low, CIMP high or CIMP low, CIMP negative, and positive or negative for BRAF and/or
123 satellite stable (MSS), MSI high or MSI low, CIMP high or CIMP low, CIMP negative, and positive or ne
124 f pathway-unassigned tumors (MSS or MSI low, CIMP negative, BRAF mutation negative, and KRAS mutation
125 or cases with microsatellite stable/MSI-low, CIMP-negative, BRAF-wildtype, and KRAS-wildtype tumors (
126 e 2 (microsatellite stable [MSS] or MSI-low, CIMP-positive, positive for BRAF mutation, negative for
127 = 0.001), but not with the risk of CIMP-low/CIMP-negative cancer (Ptrend = 0.25) (Pheterogeneity = 0
129 nd although present in some early melanomas, CIMP was associated with worse survival independent of k
131 tation positive; n = 58), serrated (any MSI, CIMP high, BRAF mutation positive, and KRAS mutation neg
132 appear to be significantly modified by MSI, CIMP, LINE-1, or the other clinical and molecular variab
133 mutation negative; n = 170), alternate (MSS, CIMP low, BRAF mutation negative, and KRAS mutation posi
134 owing integrated pathways: traditional (MSS, CIMP negative, BRAF mutation negative, and KRAS mutation
137 ntexts that were hypermethylated in both non-CIMP and CIMP colon cancers when compared with normal co
139 also transcriptionally down-regulated in non-CIMP subgroups, but this was not attributable to promote
141 KRAS mutation); type 3 (MSS or MSI low, non-CIMP, negative for BRAF mutation, positive for KRAS muta
142 KRAS mutation); type 4 (MSS or MSI-low, non-CIMP, negative for mutations in BRAF and KRAS); and type
144 n could be clearly classified as normal, non-CIMP, and CIMP, thus signifying that these three groups
146 types, but it remains unclear whether or not CIMP is a universal phenomenon across human neoplasia or
147 n, integrating MRD assessment with the novel CIMP biomarker has the potential to improve risk stratif
148 , p53 mutations were found in 24% (10/41) of CIMP(+) CRCs vs. 60% (30/46) of CIMP(-) cases (P = 0.002
151 D15, and the relapse prediction accuracy of CIMP/D29 MRD (0.79) and CIMP/D15 MRD (0.75) classificati
153 used univariate and multivariate analyses of CIMP with clinicopathologic variables and tumor mutation
154 appeared to be driven by the associations of CIMP-high cancer with microsatellite instability-high, D
155 that IDH mutation is the molecular basis of CIMP in gliomas, provide a framework for understanding o
158 and 3 MINT loci (acknowledged classifiers of CIMP) in 344 bladder cancers, 346 head and neck squamous
162 y distinguish disease type, the existence of CIMP and the relative preponderance of hypermethylation
165 fer increased plasma and LV tissue levels of CIMP in AVF mice; there was no increase in sham animals.
167 malignant neoplasms, a greater proportion of CIMP-High tumors (75%) and more frequent genomic alterat
169 ssation were associated with a lower risk of CIMP-high colorectal cancer, with multivariate hazard ra
170 y (Ptrend = 0.001), but not with the risk of CIMP-low/CIMP-negative cancer (Ptrend = 0.25) (Pheteroge
171 provided novel insight regarding the role of CIMP-specific DNA hypermethylation in gene silencing.
172 tion alterations in CRC, the significance of CIMP status, the development of treatments based on spec
173 rized by DNA hypermethylation of a subset of CIMP-H-associated markers rather than a unique group of
177 -five (64.8%) SCRC patients had at least one CIMP-(+) tumor and 20 (44.4%) MCRC patients presented th
178 the CpG island methylator phenotype (CIMP or CIMP-High) and for the V600E mutation in the BRAF gene.
179 ble (MSS), MSI high or MSI low, CIMP high or CIMP low, CIMP negative, and positive or negative for BR
180 KRAS but not BRAF), type 4 (not MSI-high or CIMP, no pathogenic mutations in BRAF or KRAS), or type
181 BRAF but not KRAS), type 3 (not MSI-high or CIMP, with pathogenic mutations in KRAS but not BRAF), t
184 is bound at the promoters of MLH1 and other CIMP genes, and recruits a corepressor complex that incl
189 ence of the CpG island methylator phenotype (CIMP or CIMP-High) and for the V600E mutation in the BRA
190 ized by the CpG island methylator phenotype (CIMP) (multivariate odds ratio, 2.19; 95% CI, 1.14 to 4.
191 nstability, CpG Island Methylator Phenotype (CIMP) and chromosomal instability, as assessed by Next G
192 2) have the CpG island methylator phenotype (CIMP) and significantly longer patient survival time tha
193 RCs) have a CpG island methylator phenotype (CIMP) characterized by aberrant DNA hypermethylation and
194 0E]) have a CpG island methylator phenotype (CIMP) characterized by aberrant hypermethylation of many
195 rs with the CpG island methylator phenotype (CIMP) constitute a subset of tumours with extensive epig
199 hway termed CpG island methylator phenotype (CIMP) in CRC, which is characterized by the simultaneous
202 cancer, the CpG island methylator phenotype (CIMP) is defined as widespread and elevated levels of DN
204 (CRC) with CpG island methylator phenotype (CIMP) is recognized as a subgroup of CRC that shows asso
206 s) with the CpG island methylator phenotype (CIMP) often associate with epigenetic silencing of hMLH1
208 methylation CpG island methylator phenotype (CIMP) risk stratification in 2 pediatric T-ALL patient c
209 lthough the CpG island methylator phenotype (CIMP) was first identified and has been most extensively
211 to have the CpG island methylator phenotype (CIMP), a higher propensity for CpG island DNA methylatio
212 mutations, CpG island methylator phenotype (CIMP), and immunostaining including mucin phenotype and
215 lity (MSI), CpG island methylator phenotype (CIMP), and somatic mutations in BRAF and KRAS genes, and
216 lity (MSI), CpG island methylator phenotype (CIMP), B-Raf proto-oncogene serine/threonine kinase (BRA
218 oncept of a CpG island methylator phenotype (CIMP), especially in microsatellite stable colon cancer,
219 o status of CpG island methylator phenotype (CIMP), microsatellite instability, v-raf murine sarcoma
221 guanosine (CpG) island methylator phenotype (CIMP), which appears to be a defining event in approxima
222 type termed CpG island methylator phenotype (CIMP), which includes methylation of such genes as p16 a
230 (MSI); the CpG island methylator phenotype (CIMP); 18q loss of heterozygosity; KRAS, BRAF, and PIK3C
231 rs have the CpG island methylator phenotype (CIMP+) with methylation and transcriptional silencing of
233 [MSI]-high, CpG island methylator phenotype [CIMP] -positive, positive for BRAF mutation, negative fo
235 displaying CpG island methylator phenotypes (CIMPs), defined as DNA hypermethylation at specific CpG
237 s "CpG island-methylator-phenotype positive (CIMP+)." Two of four carcinomas with microsatellite inst
238 is subgroup was also identified representing CIMP high/D29 or D33 MRD < 0.1% with pCIR5yr of 0% and 3
242 Concordant methylation of two or more sites (CIMP-high) was also more frequent in sporadic serrated a
243 ABP1, IGF2, MLH1, NEUROG1, RUNX3 and SOCS1); CIMP-(+) tumors were defined as having >= 5 methylated m
244 s' characterization according to MMR status, CIMP phenotype and TYMS mRNA expression may provide a mo
248 cordance between synchronous tumors suggests CIMP status is generally maintained in SCRC patients.
249 this mutation was related to poor survival, CIMP high, advanced American Joint Committee on Cancer (
250 nt perspective discusses the use of the term CIMP in cancer, its significance in clinical practice, a
251 vely studied in colorectal cancer, the term "CIMP" has been repeatedly used over the past decade to d
258 The evaluation of the biology behind the CIMP subgroups revealed associations with transcriptome
262 sought to discover molecular contributors to CIMP in GC, by performing global DNA methylation, gene e
265 te analysis of microsatellite stable tumors, CIMP high was related significantly to the V600E BRAF mu
272 le/large HPs, or hyperplastic polyposis were CIMP-high (two or more methylated loci, P = 0.00001).
274 and CIMP inhibits MMP, it is unclear whether CIMP administration attenuates oxidative stress and MMP-
276 imutations are significantly associated with CIMP in various other cancers, occurring even in premali
278 nd SOCS1) were differentially clustered with CIMP-high and CIMP-low according to KRAS and BRAF status