Ctcf and ctcfl in cancer
WebMar 3, 2024 · An expanding literature describes a cancer-associated role for BRD8 (reviewed in (Fujisawa and Filippakopoulos, ... Since BRD8 is not predicted to bind directly to DNA, an association with CTCF/CTCFL could be an effective route to achieving chromatin proximity (Pena-Hernandez, Marques, Hilmi et al., 2015). To further explore … WebMay 11, 2024 · Ubiquitously expressed CTCF is involved in numerous cellular functions, such as organizing chromatin into TAD structures. In contrast, its paralog, CTCFL, is normally only present in the testis. However, it is also aberrantly expressed in many cancers. While it is known that shared and unique zinc finger sequences in CTCF and CTCFL …
Ctcf and ctcfl in cancer
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WebCTCFL is a paralog of CTCF and appears to be expressed primarily in the cytoplasm of spermatocytes. ... BORIS like protein; BORIS-like protein; Brother of the regulator of imprinted sites; Cancer/testis antigen 27; CCCTC-binding factor; CCCTC-binding factor (zinc finger protein)-like; CCCTC-binding factor like; CT27; CTCF paralog; CTCF T; … WebFeb 7, 2024 · The oncogene CTCFL (BORIS), the paralog of CTCF, is a transcriptional factor highly expressed in ovarian cancer (but in rarely any other tissue in females) with cancer-specific characteristics and ...
WebCCCTC-binding factor ( CTCF ), an 11- zinc finger factor involved in gene regulation, utilizes different zinc fingers to bind varying DNA target sites. CTCF forms methylation-sensitive … WebMar 30, 2024 · Here, we show that MYC reshapes the chromatin architecture of prostate cancer (PCa) cells through interacting with CTCF protein. By defining H3K27ac, AR and CTCF HiChIP profiles and CRISPR ...
WebMay 11, 2024 · Ubiquitously expressed CTCF is involved in numerous cellular functions, such as organizing chromatin into TAD structures. In contrast, its paralog, CTCFL, is … WebApr 1, 2024 · CTCF and CTCFL contain N-terminal and C-terminal domains and a central 11-zinc finger region. CTCF binds to approximately 80 000 sites on mammalian …
WebAug 31, 2016 · A common aberration in cancer is the activation of germline-specific proteins. The DNA-binding proteins among them could generate novel chromatin states, not found in normal cells. The germline-specific transcription factor BORIS/CTCFL, a paralog of chromatin architecture protein CTCF, is often erroneously activated in cancers and …
WebFeb 16, 2024 · CTCF overexpression has been identified in breast cancer , cervical cancer , ovarian cancer , and hepatocellular carcinoma . Some mutations are related to tumors ( 15 ). In particular, hotspot binding site mutations occur at quite a high frequency (25%) in GC, and these mutations are associated with alterations in gene expression ( 16 ). solidity bankWebSmits et al. report that TLX3 chromosomal translocations in T cell acute lymphoblastic leukemia patients recurrently include intervening CTCF-binding sites in the breakpoint area. Pressure to acquire inactivating aberrations in CTCF abrogate consequential enhancer insulation that promotes TLX3 promoter to BCL11B enhancer looping boosts higher … solidity bank exampleWebNov 15, 2013 · Estrogens play a key role in breast cancer, with 60-70% of the cases expressing estrogen receptors (ERs), which are encoded by the ESR1 gene. CTCFL, a paralogue of the chromatin organizer CTCF, is a potential biomarker of breast cancer, but its expression in this disease is currently controversial. A positive correlation has been … small acrylic easel display standWebMar 20, 2024 · As CTCF is a significantly mutated gene in endometrial cancer, we sequenced CTCF in five endometrial cancer cell lines and identified four mutations (Figures 1a and c). solidity balanceWebFeb 1, 2014 · CTCF has a single paralogue, the testes-specific CTCF-like gene (CTCFL)/BORIS. CTCF and BORIS can be deregulated in cancer. The tumour suppressor gene CTCF can be mutated or deleted in cancer, or CTCF DNA binding can be altered by epigenetic changes. BORIS is aberrantly expressed frequently in cancer, leading some … solidity bilinear pairingWebSep 15, 2024 · Identification of cancer-specific CTCF binding patterns in the human genome. a Distribution of coefficient of variation of chromatin accessibility at different genomic features, calculated using DNase-seq data from over 60 cell lines from ENCODE.b Distribution of occupancy score for all 688,429 union CTCF binding sites (blue), and … solidity basicsWebIn ovarian cancer CTCFL expression indeed correlates with advanced stage and decreased survival . In other tumor types CTCFL expression has also been detected, although … small action animes