New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency

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New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency. / Panda, Amitesh; Zylicz, Jan J; Pasque, Vincent.

In: Cells, Vol. 9, No. 12, 17.12.2020.

Research output: Contribution to journal › Review › Research › peer-review

Harvard

Panda, A, Zylicz, JJ & Pasque, V 2020, 'New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency', Cells, vol. 9, no. 12. https://doi.org/10.3390/cells9122706

APA

Panda, A., Zylicz, J. J., & Pasque, V. (2020). New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency. Cells, 9(12). https://doi.org/10.3390/cells9122706

Vancouver

Panda A, Zylicz JJ, Pasque V. New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency. Cells. 2020 Dec 17;9(12). https://doi.org/10.3390/cells9122706

Author

Panda, Amitesh ; Zylicz, Jan J ; Pasque, Vincent. / New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency. In: Cells. 2020 ; Vol. 9, No. 12.

Bibtex

@article{6e28ed9aa2114f9eaec0b44d32d3c38a,
title = "New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency",
abstract = "Dosage compensation between the sexes results in one X chromosome being inactivated during female mammalian development. Chromosome-wide transcriptional silencing from the inactive X chromosome (Xi) in mammalian cells is erased in a process termed X-chromosome reactivation (XCR), which has emerged as a paradigm for studying the reversal of chromatin silencing. XCR is linked with germline development and induction of naive pluripotency in the epiblast, and also takes place upon reprogramming somatic cells to induced pluripotency. XCR depends on silencing of the long non-coding RNA (lncRNA) X inactive specific transcript (Xist) and is linked with the erasure of chromatin silencing. Over the past years, the advent of transcriptomics and epigenomics has provided new insights into the transcriptional and chromatin dynamics with which XCR takes place. However, multiple questions remain unanswered about how chromatin and transcription related processes enable XCR. Here, we review recent work on establishing the transcriptional and chromatin kinetics of XCR, as well as discuss a model by which transcription factors mediate XCR not only via Xist repression, but also by direct targeting of X-linked genes.",
author = "Amitesh Panda and Zylicz, {Jan J} and Vincent Pasque",
year = "2020",
month = dec,
day = "17",
doi = "10.3390/cells9122706",
language = "English",
volume = "9",
journal = "Cells",
issn = "2073-4409",
publisher = "MDPI AG",
number = "12",

}

RIS

TY - JOUR

T1 - New Insights into X-Chromosome Reactivation during Reprogramming to Pluripotency

AU - Panda, Amitesh

AU - Zylicz, Jan J

AU - Pasque, Vincent

PY - 2020/12/17

Y1 - 2020/12/17

N2 - Dosage compensation between the sexes results in one X chromosome being inactivated during female mammalian development. Chromosome-wide transcriptional silencing from the inactive X chromosome (Xi) in mammalian cells is erased in a process termed X-chromosome reactivation (XCR), which has emerged as a paradigm for studying the reversal of chromatin silencing. XCR is linked with germline development and induction of naive pluripotency in the epiblast, and also takes place upon reprogramming somatic cells to induced pluripotency. XCR depends on silencing of the long non-coding RNA (lncRNA) X inactive specific transcript (Xist) and is linked with the erasure of chromatin silencing. Over the past years, the advent of transcriptomics and epigenomics has provided new insights into the transcriptional and chromatin dynamics with which XCR takes place. However, multiple questions remain unanswered about how chromatin and transcription related processes enable XCR. Here, we review recent work on establishing the transcriptional and chromatin kinetics of XCR, as well as discuss a model by which transcription factors mediate XCR not only via Xist repression, but also by direct targeting of X-linked genes.

AB - Dosage compensation between the sexes results in one X chromosome being inactivated during female mammalian development. Chromosome-wide transcriptional silencing from the inactive X chromosome (Xi) in mammalian cells is erased in a process termed X-chromosome reactivation (XCR), which has emerged as a paradigm for studying the reversal of chromatin silencing. XCR is linked with germline development and induction of naive pluripotency in the epiblast, and also takes place upon reprogramming somatic cells to induced pluripotency. XCR depends on silencing of the long non-coding RNA (lncRNA) X inactive specific transcript (Xist) and is linked with the erasure of chromatin silencing. Over the past years, the advent of transcriptomics and epigenomics has provided new insights into the transcriptional and chromatin dynamics with which XCR takes place. However, multiple questions remain unanswered about how chromatin and transcription related processes enable XCR. Here, we review recent work on establishing the transcriptional and chromatin kinetics of XCR, as well as discuss a model by which transcription factors mediate XCR not only via Xist repression, but also by direct targeting of X-linked genes.

U2 - 10.3390/cells9122706

DO - 10.3390/cells9122706

M3 - Review

C2 - 33348832

VL - 9

JO - Cells

JF - Cells

SN - 2073-4409

IS - 12

ER -

ID: 259159901