SUMMARY The sensation of pain is essential for the preservation of the functional integrity of the body. However, the key molecular regulators necessary for the initiation of the development of pain-sensing neurons have remained largely unknown. Here, we report that, in mice, inactivation of the transcriptional regulator PRDM12, which is essential for pain perception in humans, results in a complete absence of the nociceptive lineage, while proprioceptive and touch-sensitive neurons remain. Mechanistically, our data reveal that PRDM12 is required for initiation of neurogenesis and activation of a cascade of downstream pro-neuronal transcription factors, including NEUROD1, BRN3A, and ISL1, in the nociceptive lineage while it represses alternative fates other than nociceptors in progenitor cells. Our results thus demonstrate that PRDM12 is necessary for the generation of the entire lineage of pain-initiating neurons.
PRDM12 Is Required for Initiation of the Nociceptive Neuron Lineage during Neurogenesis
Luca Bartesaghi,Yiqiao Wang,Paula Fontanet,Simone Wanderoy,Finja Berger,Haohao Wu,N. Akkuratova,Filipa Bouçanova,Jean‐Jacques Médard,C. Petitpré,M. Landy,Ming-Dong Zhang,Philip Harrer,C. Stendel,R. Stucka,M. Dusl,M. Kastriti,L. Croci,H. Lai,G. Consalez,Alexandre Pattyn,P. Ernfors,J. Senderek,I. Adameyko,F. Lallemend,S. Hadjab,R. Chrast
Published 2019 in Cell Reports
ABSTRACT
PUBLICATION RECORD
- Publication year
2019
- Venue
Cell Reports
- Publication date
2019-03-01
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-23 of 23 references · Page 1 of 1
CITED BY
Showing 1-44 of 44 citing papers · Page 1 of 1