WebAcronym. Definition. TTCF. Twin Towers Correctional Facility (Los Angeles, California) TTCF. Two-Time Correlation Function (engineering) TTCF. Truckee Tahoe Community …
Nuclear receptor activation shapes spatial genome organization ...
WebDec 3, 2024 · CTCF is known to anchor loops and construct 3D genomes, but how anchor sites are selected is not yet understood. Here we unveil Jpx RNA as a determinant of anchor selectivity. Jpx RNA targets thousands of genomic sites, preferentially binding promoters of active genes. Depleting Jpx RNA causes ectopic CTCF binding, massive … WebDec 9, 2024 · CCCTC-binding factor (CTCF) is known to anchor loops and construct 3D genomes, but how anchor sites are selected is not yet understood. Here, we unveil Jpx … inches of h2o to kpa
Effective Cancer Detection Using Higher-Order Genome …
WebIn summary, the deletion of four different anchors of four differential loops led to an impaired vitamin D induction of vitamin D target genes inside the respective loop. Also, the CTCF loop anchor deletion caused a gain, loss or increase of vitamin D responsiveness of some genes outside of the 1,25(OH) 2 D 3-sensitive loops. DISCUSSION Transcriptional repressor CTCF also known as 11-zinc finger protein or CCCTC-binding factor is a transcription factor that in humans is encoded by the CTCF gene. CTCF is involved in many cellular processes, including transcriptional regulation, insulator activity, V(D)J recombination and regulation of … See more CCCTC-Binding factor or CTCF was initially discovered as a negative regulator of the chicken c-myc gene. This protein was found to be binding to three regularly spaced repeats of the core sequence CCCTC and thus … See more The primary role of CTCF is thought to be in regulating the 3D structure of chromatin. CTCF binds together strands of DNA, thus forming chromatin loops, and anchors DNA to cellular structures like the nuclear lamina. It also defines the boundaries between active and … See more CTCF binds to itself to form homodimers. CTCF has also been shown to interact with Y box binding protein 1. CTCF also co-localizes with cohesin, which extrudes chromatin loops by … See more • CCCTC-binding+factor at the U.S. National Library of Medicine Medical Subject Headings (MeSH) • FactorBook CTCF See more The binding of CTCF has been shown to have many effects, which are enumerated below. In each case, it is unknown if CTCF directly evokes the outcome or if it does so indirectly (in … See more CTCF binds to the consensus sequence CCGCGNGGNGGCAG (in IUPAC notation). This sequence is defined by 11 zinc finger motifs in its structure. CTCF's binding is disrupted by See more • Ohlsson R, Renkawitz R, Lobanenkov V (2001). "CTCF is a uniquely versatile transcription regulator linked to epigenetics and disease". Trends Genet. 17 (9): 520–7. See more WebApr 3, 2024 · Interestingly, new CTCF anchors were disproportionately located at the TSSs and bodies of genes that were longer than average (Extended Data Fig. 1f) and became … inches of foot to shoe size