Evidence map›Paper›PMID 36054096›Full record

ArticlePloS one2022

The relationship between myodural bridges, hyperplasia of the suboccipital musculature, and intracranial pressure.

Chan Li, Chen Yue, Zhao-Chang Liu, Jin Gong, Xiao-Song Wei, Heng Yang, Campbell Gilmore, Sheng-Bo Yu, Gary D Hack, Hong-Jin Sui

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Comparative genomic studies on the TGF-β superfamily in blue whale.Mammalian genome : official journal of the International Mammalian Genome Society · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. 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

10 authors at 3 institutions in 3 countries.

Chan LiDepartment of Anatomy, Dalian Medical University, Dalian, China.ORCID 0000-0003-2486-3719
Chen YueDepartment of Gynecology and Obstetrics, The Second Hospital of Dalian Medical University, Dalian, China.
Zhao-Chang LiuDepartment of Anatomy, Dalian Medical University, Dalian, China.
Jin GongDepartment of Anatomy, Dalian Medical University, Dalian, China.
Xiao-Song WeiDepartment of Anatomy, Dalian Medical University, Dalian, China.
Heng YangDepartment of Anatomy, Dalian Medical University, Dalian, China.
Campbell GilmoreMedical School, St. George's University of London, London, United Kingdom.
Sheng-Bo YuDepartment of Anatomy, Dalian Medical University, Dalian, China.
Gary D HackDepartment of Advanced Oral Sciences and Therapeutics, University of Maryland, Baltimore, Maryland, United States of America.ORCID 0000-0003-0381-8206
Hong-Jin SuiDepartment of Anatomy, Dalian Medical University, Dalian, China.
Dalian Medical University · CNSt George's, University of London · GBUniversity of Maryland, Baltimore · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During mammalian evolution, the Myodural Bridges (MDB) have been shown to be highly conserved anatomical structures. However, the putative physiological function of these structures remains unclear. The MDB functionally connects the suboccipital musculature to the cervical spinal dura mater, while passing through the posterior atlanto-occipital and atlanto-axial interspaces. MDB transmits the tensile forces generated by the suboccipital muscles to the cervical dura mater. Moreover, head movements have been shown to be an important contributor to human CSF circulation. In the present study, a 16-week administration of a Myostatin-specific inhibitor, ACE-031, was injected into the suboccipital musculature of rats to establish an experimental animal model of hyperplasia of the suboccipital musculature. Using an optic fiber pressure measurement instrument, the present authors observed a significant increase in intracranial pressure (ICP) while utilizing the hyperplasia model. In contrast, surgically severing the MDB connections resulted in a significant decrease in intracranial pressure. Thus, these results indicated that muscular activation of the MDB may affect CSF circulation, suggesting a potential functional role of the MDB, and providing a new research perspective on CSF dynamics.

Indexed as

Intracranial PressureNeck MusclesAnimalsDura MaterHumansHyperplasiaMammalsNeckRats

Identifiers

PMID36054096
PMCPMC9439232
OpenAlexW4294295928

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.