Evidence map›Paper›PMID 36670126›Full record

ArticleNature communications2023

Sensory nerve niche regulates mesenchymal stem cell homeostasis via FGF/mTOR/autophagy axis.

Fei Pei, Li Ma, Junjun Jing, Jifan Feng, Yuan Yuan, Tingwei Guo, Xia Han, Thach-Vu Ho, Jie Lei, Jinzhi He and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
9.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 62 citations in OpenAlex.

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  20. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 1 institution in 2 countries.

Fei PeiCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.ORCID 0000-0002-8313-9918
Li MaCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Junjun JingCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Jifan FengCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Yuan YuanCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Tingwei GuoCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Xia HanCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Thach-Vu HoCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Jie LeiCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Jinzhi HeCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Mingyi ZhangCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.
Jian-Fu ChenCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA.ORCID 0000-0002-9474-5673
Yang ChaiCenter for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA, 90033, USA. ychai@usc.edu.ORCID 0000-0003-2477-7247
University of Southern California · US

Funding

DOCTORAL AND POST-DOCTORAL TRAINING IN CRANIOFACIAL BIOLOGYT90DE021982 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI PAINE, MICHAEL LANSDELL · 2011 to 2025
$6.2M
TGF BETA SIGNALING AND MANDIBULAR MORPHOGENESISR01DE012711 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHAI, YANG · 1999 to 2023
$5.7M
MOLECULAR REGULATORY MECHANISM OF MESENCHYMAL STEM CELLS IN ADULT MOUSE INCISORSR01DE025221 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Yang Chai · 2016 to 2026
$4.3M
NIDCR NIH HHS R01 DE012711NIDCR NIH HHS R01 DE025221NIDCR NIH HHS T90 DE021982
6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) reside in microenvironments, referred to as niches, which provide structural support and molecular signals. Sensory nerves are niche components in the homeostasis of tissues such as skin, bone marrow and hematopoietic system. However, how the sensory nerve affects the behavior of MSCs remains largely unknown. Here we show that the sensory nerve is vital for mesenchymal tissue homeostasis and maintenance of MSCs in the continuously growing adult mouse incisor. Loss of sensory innervation leads to mesenchymal disorder and a decrease in MSCs. Mechanistically, FGF1 from the sensory nerve directly acts on MSCs by binding to FGFR1 and activates the mTOR/autophagy axis to sustain MSCs. Modulation of mTOR/autophagy restores the MSCs and rescues the mesenchymal tissue disorder of Fgfr1 mutant mice. Collectively, our study provides insights into the role of sensory nerves in the regulation of MSC homeostasis and the mechanism governing it.

Indexed as

Mesenchymal Stem CellsAnimalsAutophagyBone MarrowHomeostasisMiceStem Cell NicheTOR Serine-Threonine KinasesTOR Serine-Threonine Kinases

Identifiers

PMID36670126
PMCPMC9859800
OpenAlexW4317605931

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.