1
|
Huang X, Balmer S, Lyu C, Xiang Y, Malik V, Wang H, Zhang Y, Cai B, Xie W, Hadjantonakis AK, Zhou H, Wang J. ZFP281 controls transcriptional and epigenetic changes promoting mouse pluripotent state transitions via DNMT3 and TET1. Dev Cell 2024; 59:465-481.e6. [PMID: 38237590 PMCID: PMC10923053 DOI: 10.1016/j.devcel.2023.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 11/04/2023] [Accepted: 12/27/2023] [Indexed: 01/30/2024]
Abstract
The progression from naive through formative to primed in vitro pluripotent stem cell states recapitulates epiblast development in vivo during the peri-implantation period of mouse embryo development. Activation of the de novo DNA methyltransferases and reorganization of transcriptional and epigenetic landscapes are key events that occur during these pluripotent state transitions. However, the upstream regulators that coordinate these events are relatively underexplored. Here, using Zfp281 knockout mouse and degron knockin cell models, we identify the direct transcriptional activation of Dnmt3a/3b by ZFP281 in pluripotent stem cells. Chromatin co-occupancy of ZFP281 and DNA hydroxylase TET1, which is dependent on the formation of R-loops in ZFP281-targeted gene promoters, undergoes a "high-low-high" bimodal pattern regulating dynamic DNA methylation and gene expression during the naive-formative-primed transitions. ZFP281 also safeguards DNA methylation in maintaining primed pluripotency. Our study demonstrates a previously unappreciated role for ZFP281 in coordinating DNMT3A/3B and TET1 functions to promote pluripotent state transitions.
Collapse
Affiliation(s)
- Xin Huang
- Department of Medicine, Columbia Center for Human Development and Stem Cell Therapies, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA.
| | - Sophie Balmer
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Cong Lyu
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yunlong Xiang
- Tsinghua Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Vikas Malik
- Department of Medicine, Columbia Center for Human Development and Stem Cell Therapies, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Hailin Wang
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yu Zhang
- Tsinghua Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China; Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai 200082, China
| | - Bishuang Cai
- Division of Liver Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Wei Xie
- Tsinghua Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Anna-Katerina Hadjantonakis
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Hongwei Zhou
- Department of Medicine, Columbia Center for Human Development and Stem Cell Therapies, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Jianlong Wang
- Department of Medicine, Columbia Center for Human Development and Stem Cell Therapies, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA.
| |
Collapse
|
2
|
Levra Levron C, Elettrico L, Duval C, Piacenti G, Proserpio V, Donati G. Bridging tissue repair and epithelial carcinogenesis: epigenetic memory and field cancerization. Cell Death Differ 2024:10.1038/s41418-023-01254-6. [PMID: 38228801 DOI: 10.1038/s41418-023-01254-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 01/18/2024] Open
Abstract
The epigenome coordinates spatial-temporal specific gene expression during development and in adulthood, for the maintenance of homeostasis and upon tissue repair. The upheaval of the epigenetic landscape is a key event in the onset of many pathologies including tumours, where epigenetic changes cooperate with genetic aberrations to establish the neoplastic phenotype and to drive cell plasticity during its evolution. DNA methylation, histone modifiers and readers or other chromatin components are indeed often altered in cancers, such as carcinomas that develop in epithelia. Lining the surfaces and the cavities of our body and acting as a barrier from the environment, epithelia are frequently subjected to acute or chronic tissue damages, such as mechanical injuries or inflammatory episodes. These events can activate plasticity mechanisms, with a deep impact on cells' epigenome. Despite being very effective, tissue repair mechanisms are closely associated with tumour onset. Here we review the similarities between tissue repair and carcinogenesis, with a special focus on the epigenetic mechanisms activated by cells during repair and opted by carcinoma cells in multiple epithelia. Moreover, we discuss the recent findings on inflammatory and wound memory in epithelia and describe the epigenetic modifications that characterise them. Finally, as wound memory in epithelial cells promotes carcinogenesis, we highlight how it represents an early step for the establishment of field cancerization.
Collapse
Affiliation(s)
- Chiara Levra Levron
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Torino, Italy
| | - Luca Elettrico
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Torino, Italy
| | - Carlotta Duval
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Torino, Italy
| | - Gabriele Piacenti
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Torino, Italy
| | - Valentina Proserpio
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Torino, Italy
- Italian Institute for Genomic Medicine, Candiolo (TO), Italy
| | - Giacomo Donati
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy.
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Torino, Italy.
| |
Collapse
|
3
|
Sullivan AE. Epigenetic Control of Cell Potency and Fate Determination during Mammalian Gastrulation. Genes (Basel) 2023; 14:1143. [PMID: 37372324 DOI: 10.3390/genes14061143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
Pluripotent embryonic stem cells have a unique and characteristic epigenetic profile, which is critical for differentiation to all embryonic germ lineages. When stem cells exit the pluripotent state and commit to lineage-specific identities during the process of gastrulation in early embryogenesis, extensive epigenetic remodelling mediates both the switch in cellular programme and the loss of potential to adopt alternative lineage programmes. However, it remains to be understood how the stem cell epigenetic profile encodes pluripotency, or how dynamic epigenetic regulation helps to direct cell fate specification. Recent advances in stem cell culture techniques, cellular reprogramming, and single-cell technologies that can quantitatively profile epigenetic marks have led to significant insights into these questions, which are important for understanding both embryonic development and cell fate engineering. This review provides an overview of key concepts and highlights exciting new advances in the field.
Collapse
Affiliation(s)
- Adrienne E Sullivan
- Quantitative Stem Cell Biology Lab, Francis Crick Institute, London NW1 1AT, UK
- Adelaide Centre for Epigenetics, School of Biomedicine, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide 5000, Australia
- South Australian immunoGENomics Cancer Institute (SAiGENCI), Faculty of Health and Medical Sciences, University of Adelaide, Adelaide 5000, Australia
| |
Collapse
|
4
|
Huang X, Balmer S, Lyu C, Xiang Y, Malik V, Wang H, Zhang Y, Xie W, Hadjantonakis AK, Zhou H, Wang J. ZFP281 coordinates DNMT3 and TET1 for transcriptional and epigenetic control in pluripotent state transitions. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.24.534143. [PMID: 36993548 PMCID: PMC10055359 DOI: 10.1101/2023.03.24.534143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
The progression from naive through formative to primed in vitro pluripotent stem cell states recapitulates the development of the epiblast in vivo during the peri-implantation period of mammalian development. Activation of the de novo DNA methyltransferases and reorganization of transcriptional and epigenetic landscapes are key events occurring during these pluripotent state transitions. However, the upstream regulators that coordinate these events are relatively underexplored. Here, using Zfp281 knockout mouse and degron knock-in cell models, we uncover the direct transcriptional activation of Dnmt3a/3b by ZFP281 in pluripotent stem cells. Chromatin co-occupancy of ZFP281 and DNA hydroxylase TET1, dependent on the formation of R loops in ZFP281-targeted gene promoters, undergoes a "high-low-high" bimodal pattern regulating dynamic DNA methylation and gene expression during the naïive-formative-primed transitions. ZFP281 also safeguards DNA methylation in maintaining primed pluripotency. Our study demonstrates a previously unappreciated role for ZFP281 in coordinating DNMT3A/3B and TET1 functions to promote pluripotent state transitions.
Collapse
Affiliation(s)
- Xin Huang
- Department of Medicine, Columbia Center for Human Development, Columbia Stem Cell Initiative, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Sophie Balmer
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Cong Lyu
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yunlong Xiang
- Tsinghua Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Vikas Malik
- Department of Medicine, Columbia Center for Human Development, Columbia Stem Cell Initiative, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Hailin Wang
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yu Zhang
- Tsinghua Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai 200082, China
| | - Wei Xie
- Tsinghua Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Anna-Katerina Hadjantonakis
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Hongwei Zhou
- Department of Medicine, Columbia Center for Human Development, Columbia Stem Cell Initiative, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Jianlong Wang
- Department of Medicine, Columbia Center for Human Development, Columbia Stem Cell Initiative, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
- Lead contact
| |
Collapse
|