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Lee SM, Koo B, Carré C, Fischer A, He C, Kumar A, Liu K, Meyer KD, Ming GL, Peng J, Roignant JY, Storkebaum E, Sun S, De Pietri Tonelli D, Wang Y, Weng YL, Pulvirenti L, Shi Y, Yoon KJ, Song H. Exploring the brain epitranscriptome: perspectives from the NSAS summit. Front Neurosci 2023; 17:1291446. [PMID: 37928731 PMCID: PMC10625424 DOI: 10.3389/fnins.2023.1291446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 10/10/2023] [Indexed: 11/07/2023] Open
Abstract
Increasing evidence reinforces the essential function of RNA modifications in development and diseases, especially in the nervous system. RNA modifications impact various processes in the brain, including neurodevelopment, neurogenesis, neuroplasticity, learning and memory, neural regeneration, neurodegeneration, and brain tumorigenesis, leading to the emergence of a new field termed neuroepitranscriptomics. Deficiency in machineries modulating RNA modifications has been implicated in a range of brain disorders from microcephaly, intellectual disability, seizures, and psychiatric disorders to brain cancers such as glioblastoma. The inaugural NSAS Challenge Workshop on Brain Epitranscriptomics hosted in Crans-Montana, Switzerland in 2023 assembled a group of experts from the field, to discuss the current state of the field and provide novel translational perspectives. A summary of the discussions at the workshop is presented here to simulate broader engagement from the general neuroscience field.
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Affiliation(s)
- Sung-Min Lee
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
- KAIST Stem Cell Center, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Bonsang Koo
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
- KAIST Stem Cell Center, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Clément Carré
- Transgenerational Epigenetics & Small RNA Biology, Centre National de la Recherche Scientifique, Laboratoire de Biologie du Développement - Institut de Biologie Paris Seine, Sorbonne Université, Paris, France
| | - André Fischer
- Department for Epigenetics and Systems Medicine in Neurodegenerative Diseases, German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
| | - Chuan He
- Department of Chemistry, Howard Hughes Medical Institute, The University of Chicago, Chicago, IL, United States
- Department of Biochemistry and Molecular Biology, Howard Hughes Medical Institute, The University of Chicago, Chicago, IL, United States
| | - Ajeet Kumar
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
- KAIST Stem Cell Center, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Kathy Liu
- Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA, United States
| | - Kate D. Meyer
- Department of Biochemistry, Duke University School of Medicine, Durham, NC, United States
- Department of Neurobiology, Duke University School of Medicine, Durham, NC, United States
| | - Guo-li Ming
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA, United States
- Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Junmin Peng
- Department of Structural Biology, St. Jude Children's Research Hospital, Danny Thomas Place, Memphis, TN, United States
- Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Danny Thomas Place, Memphis, TN, United States
| | - Jean-Yves Roignant
- Center for Integrative Genomics, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
- Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg-University Mainz, Mainz, Staudingerweg, Germany
| | - Erik Storkebaum
- Donders Institute for Brain, Cognition and Behaviour and Faculty of Science, Radboud University, Nijmegen, Netherlands
| | - Shuying Sun
- Department of Physiology and Brain Science Institute, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | | | - Yinsheng Wang
- Department of Chemistry, University of California, Riverside, CA, United States
| | - Yi-Lan Weng
- Department of Neurosurgery, Houston Methodist Neurological Institute, Houston, TX, United States
| | | | - Yanhong Shi
- Department of Neurodegenerative Diseases, Beckman Research Institute of City of Hope, Duarte, CA, United States
| | - Ki-Jun Yoon
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
- KAIST Stem Cell Center, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Hongjun Song
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA, United States
- Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
- The Epigenetics Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
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