Ctcf is a barrier for 2c-like reprogramming
WebMany attempts have been made to induce high-quality embryonic stem cells such as pluripotent stem cells and totipotent stem cells, but challenges remain to be overcome such as appropriate methods and sources. Demethylation of the genome after WebA similar activation occurs in mouse embryonic stem cells, giving rise to 2-cell-like cells (2CLCs). Though the molecular mechanism underlying this expanded 2CLC potency caused by Dux activation has been partially revealed, the regulation mechanisms controlling Dux expression remain elusive.
Ctcf is a barrier for 2c-like reprogramming
Did you know?
WebMar 19, 2024 · CTCF is a barrier for 2C-like reprogramming. Interplay between CTCF boundaries and a super enhancer controls cohesin extrusion trajectories and gene … WebMay 27, 2024 · Although not strictly totipotent, 2CLCs are considered totipotent-like cells and are therefore a powerful cellular model to study molecular features related to totipotency. 2CLCs emerge most...
Web(2024) Olbrich et al. Nature Communications. Totipotent cells have the ability to generate embryonic and extra-embryonic tissues. Interestingly, a rare population of cells with … WebMay 20, 2024 · A novel model to study the transition has been recently established, named the 2-cell-like (2C-like) model. The 2C-like cells are rare totipotent-like cells in the mouse embryonic stem cell (mESC) culture. Pluripotent mESCs can spontaneously transit into and out of the 2C-like state.
WebNov 17, 2024 · Our analysis showed similar transcriptomes of 2CLCs in the presence and absence of CTCF, both with up-regulation of 2C-specific genes and down-regulated pluripotent genes as compared to ESCs (Supplementary Figure S5E), demonstrating that 2CLCs converted in the absence of CTCF is indeed in a 2C-like state. Taken together, … WebFeb 17, 2016 · The observed latency and low efficiency of induced pluripotent stem cell generation during direct reprogramming reflect epigenetic barriers that are imposed during differentiation. Once these...
WebCTCF is a barrier for 2C-like reprogramming Teresa Olbrich , Maria Vega-Sendino , Desiree Tillo , Wei Wu , Nicholas Zolnerowich , Raphael Pavani , Andy D. Tran , …
WebVariants of the extracellular chaperone Clusterin are associated with Alzheimer’s disease (AD) and Clusterin levels are elevated in AD patient brains. shared ownership thetfordWebCTCF is a Barrier for Totipotent-like Reprogramming Relations BioProject PRJNA693454 SRA SRP302520 Supplementary file Size Download File type/resource … shared ownership tamesideWebHere, we show that the CCCTC-binding factor (CTCF) is a barrier for 2C-like reprogramming. Indeed, forced conversion to a 2C-like state by the transcription factor DUX is associated with DNA damage at a subset of CTCF binding sites. Depletion of CTCF in ESC efficiently promotes spontaneous and asynchronous conversion to a 2C-like … shared ownership thamesmeadWebAug 11, 2024 · Europe PMC is an archive of life sciences journal literature. pool tabs 5 in 1WebDec 22, 2024 · However, the molecular determinants of 2C-like conversion have not been completely elucidated. Here, we show that CTCF is a barrier for 2C-like … shared ownership tenancy agreementWebDec 22, 2024 · However, the molecular determinants of 2C-like conversion have not been completely elucidated. Here, we show that CTCF is a barrier for 2C-like reprogramming. Indeed, forced conversion to a 2C-like state by DUX expression was associated with DNA damage at a subset of CTCF binding sites. shared ownership thameWebAug 11, 2024 · Depletion of CTCF in ESC efficiently promotes spontaneous and asynchronous conversion to a 2C-like state and is reversible upon restoration of CTCF … shared ownership thatcham