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Pedrotti S, Castiglioni I, Perez-Estrada C, Zhao L, Chen JP, Crosetto N, Bienko M. Emerging methods and applications in 3D genomics. Curr Opin Cell Biol 2024; 90:102409. [PMID: 39178735 DOI: 10.1016/j.ceb.2024.102409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 07/21/2024] [Accepted: 07/22/2024] [Indexed: 08/26/2024]
Abstract
Since the advent of Hi-C in 2009, a plethora of high-throughput sequencing methods have emerged to profile the three-dimensional (3D) organization of eukaryotic genomes, igniting the era of 3D genomics. In recent years, the genomic resolution achievable by these approaches has dramatically increased and several single-cell versions of Hi-C have been developed. Moreover, a new repertoire of tools not based on proximity ligation of digested chromatin has emerged, enabling the investigation of the higher-order organization of chromatin in the nucleus. In this review, we summarize the expanding portfolio of 3D genomic technologies, highlighting recent developments and applications from the past three years. Lastly, we present an outlook of where this technology-driven field might be headed.
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Affiliation(s)
- Simona Pedrotti
- Human Technopole, Viale Rita Levi-Montalcini 1, 20157, Milan, Italy
| | | | - Cynthia Perez-Estrada
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden; Science for Life Laboratory, Solna, 17165, Sweden
| | - Linxuan Zhao
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden; Science for Life Laboratory, Solna, 17165, Sweden
| | - Jinxin Phaedo Chen
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden; Science for Life Laboratory, Solna, 17165, Sweden
| | - Nicola Crosetto
- Human Technopole, Viale Rita Levi-Montalcini 1, 20157, Milan, Italy; Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden; Science for Life Laboratory, Solna, 17165, Sweden.
| | - Magda Bienko
- Human Technopole, Viale Rita Levi-Montalcini 1, 20157, Milan, Italy; Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden; Science for Life Laboratory, Solna, 17165, Sweden.
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