J 2023

SorCS2 binds progranulin to regulate motor neuron development

THOMASEN, Pernille Bogetofte, Alena SALASOVA, Kasper KJAER-SORENSEN, Lucie WOLOSZCZUKOVA, Josef LAVICKÝ et. al.

Basic information

Original name

SorCS2 binds progranulin to regulate motor neuron development

Authors

THOMASEN, Pernille Bogetofte, Alena SALASOVA, Kasper KJAER-SORENSEN, Lucie WOLOSZCZUKOVA, Josef LAVICKÝ (203 Czech Republic, belonging to the institution), Hande LOGIN, Jeppe TRANBERG-JENSEN, Sergio ALMEIDA, Sander BEEL, Michaela KAVKOVÁ (203 Czech Republic, belonging to the institution), Per QVIST, Mads KJOLBY, Peter Lund OVESEN, Stella NOLTE, Benedicte VESTERGAARD, Andreea-Cornelia UDREA, Lene Niemann NEJSUM, Moses V CHAO, Van Damme PHILIP, Jan KŘIVÁNEK (203 Czech Republic, belonging to the institution), Jeremy DASEN, Claus OXVIG and Anders NYKJAER

Edition

Cell Reports, CAMBRIDGE, Cell Press, 2023, 2211-1247

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10605 Developmental biology

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 8.800 in 2022

RIV identification code

RIV/00216224:14110/23:00132520

Organization unit

Faculty of Medicine

UT WoS

001104229200001

Keywords in English

motor neurons; SorCS2; progranulin; neurotrophic signaling; VPS10p-D receptors; neurodevelopment; nerve injury; light-sheet microscopy; image segmentation; zebrafish

Tags

Tags

International impact, Reviewed
Změněno: 8/4/2024 10:44, Mgr. Tereza Miškechová

Abstract

V originále

Motor neuron (MN) development and nerve regeneration requires orchestrated action of a vast number of molecules. Here, we identify SorCS2 as a progranulin (PGRN) receptor that is required for MN diversification and axon outgrowth in zebrafish and mice. In zebrafish, SorCS2 knockdown also affects neuromuscular junction morphology and fish motility. In mice, SorCS2 and PGRN are co-expressed by newborn MNs from embryonic day 9.5 until adulthood. Using cell-fate tracing and nerve segmentation, we find that SorCS2 deficiency perturbs cell-fate decisions of brachial MNs accompanied by innervation deficits of posterior nerves. Additionally, adult SorCS2 knockout mice display slower motor nerve regeneration. Interestingly, primitive macrophages express high levels of PGRN, and their interaction with SorCS2-positive motor axon is required during axon pathfinding. We further show that SorCS2 binds PGRN to control its secretion, signaling, and conversion into granulins. We propose that PGRN-SorCS2 signaling controls MN development and regeneration in vertebrates.

Links

GA23-06160S, research and development project
Name: Fluktuace mikroprostředí kmenových buněk jako zdroj tkáňové adaptability ve zdraví a nemoci
Investor: Czech Science Foundation, Fluctuation of the stem cell niche as a source of tissue adaptability in health and disease
LM2023050, research and development project
Name: Národní infrastruktura pro biologické a medicínské zobrazování
Investor: Ministry of Education, Youth and Sports of the CR, Czech BioImaging: National research infrastructure for biological and medical imaging
90250, large research infrastructures
Name: Czech-BioImaging III