Evidence map›Paper›PMID 36949102›Full record

ArticleScientific reports2023

Three-dimensional visualization of neural networks inside bone by Osteo-DISCO protocol and alteration of bone remodeling by surgical nerve ablation.

Kurando Utagawa, Takaei Shin, Hironori Yamada, Hiroki Ochi, Satoko Sunamura, Aiko Unno, Chihiro Akazawa, Masatsugu Ema, Shu Takeda, Atsushi Okawa and 1 more

Open access · goldFull text read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

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  8. Extensive Periosteal Injury During Fracture Induces Long-Term Pain in Mice.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025
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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

11 authors at 5 institutions in 1 country.

Kurando Utagawa *Department of Orthopaedic Surgery, Graduate School, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
Takaei Shin *Faculty of Medicine, Tokyo Medical and Dental University (TMDU), Tokyo, 113-8519, Japan.
Hironori Yamada *Department of Family Medicine, Graduate School, Tokyo Medical and Dental University (TMDU), Tokyo, 113-8519, Japan.
Hiroki OchiDepartment of Rehabilitation for Motor Functions, Research Institute, National Rehabilitation Center for Persons with Disabilities, Tokorozawa, Saitama, 359-8555, Japan.
Satoko SunamuraDepartment of Orthopaedic Surgery, Graduate School, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
Aiko UnnoDepartment of Orthopaedic Surgery, Graduate School, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
Chihiro AkazawaIntractable Disease Research Center, Juntendo University School of Medicine, Tokyo, 113-8421, Japan.
Masatsugu EmaDepartment of Stem Cells and Human Disease Models, Research Center for Animal Life Science, Shiga University of Medical Science, Shiga, 520-2192, Japan.
Shu TakedaDivision of Endocrinology, Toranomon Hospital Endocrine Center, Tokyo, 105-8470, Japan.
Atsushi OkawaDepartment of Orthopaedic Surgery, Graduate School, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
Shingo SatoDepartment of Orthopaedic Surgery, Graduate School, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan. satoshin.phy2@tmd.ac.jp.
Tokyo Medical and Dental University · JPNational Rehabilitation Center for Persons with Disabilities · JPSendai Red Cross Hospital · JPShiga University of Medical Science · JPToranomon Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone is one of the largest organ systems in humans and is considered to regulate whole-body homeostasis in cooperation with other organs. We have previously reported that a sympathetic or sensory nervous system inside bone regulates bone homeostasis. However, the detailed regulatory mechanism, including the distribution of nerves inside bone, remains unknown. Although a two-dimensional histological analysis has been widely used to evaluate the structure of nerves or blood vessels, the actual structure is more complex, suggesting that it should be evaluated three-dimensionally. Here, we established a novel bone tissue clearing technique (Osteo-DISCO) for murine bones which enabled us to visualize the detailed distribution of nerves or blood vessels inside bone. Interestingly, we found that there is a specific nerve entry site in each long bone and that surgical ablation of the specific nerve fibers entering bone tissue led to decreased bone formation and impaired bone regeneration. Furthermore, we revealed that the administration of calcitonin gene-related peptide (CGRP), which is primarily released from sensory nerves, suppressed the bone loss caused by surgical nerve ablation. An in vitro study also indicated that CGRP directly promotes osteoblast activity, suggesting that sensory nerves inside bone can regulate osteogenesis via the secretion of CGRP.

Indexed as

Calcitonin Gene-Related PeptideImaging, Three-DimensionalAnimalsBone and BonesBone RemodelingHumansMiceNeural Networks, ComputerCalcitonin Gene-Related Peptide

Identifiers

PMID36949102
PMCPMC10033912
OpenAlexW4353090139

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read64
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.