Evidence map›Paper›PMID 28320049›Full record

ArticleBritish journal of pharmacology2017

D-β-hydroxybutyrate promotes functional recovery and relieves pain hypersensitivity in mice with spinal cord injury.

Jiao Qian, Wenjun Zhu, Ming Lu, Bin Ni, Jun Yang

Erratum issuedAbstract read
In one paragraph

Article in British journal of pharmacology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.3field-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

50 citing papers in PubMed, 76 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Jiao QianDepartment of Pharmacy, Changhai Hospital, Second Military Medical University, Shanghai, China.
Wenjun ZhuDepartment of Spine Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Ming LuDepartment of Spine Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Bin NiDepartment of Spine Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Jun YangDepartment of Spine Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Second Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeSpinal cord injury (SCI) leads to severe motor and sensory dysfunction and significantly reduces the quality of life. The aim of the present work was to investigate the effect of administration of exogenous D-β-hydroxybutyrate (DBHB) on functional recovery and neuropathic pain in spinal cord-injured mice. EXPERIMENTAL APPROACH: Mice were given a moderate-severe thoracic spinal contusion injury at the T KEY

resultsTreatment of SCI mice with DBHB markedly improved locomotor function and relieved SCI-induced hypersensitivities to mechanical and thermal stimulation. DBHB treatment partly prevented the SCI-induced loss of motor neurons and suppressed microglial and glial activation. DBHB treatment enhanced histone acetylation and up-regulated expression of the transcription factor FOXO3a, catalase and SOD2 in injured region of SCI mice. DBHB treatment suppressed SCI-induced NLRP3 inflammasome activation and reduced protein expression of IL-1β and IL-18. In addition, DBHB treatment improved mitochondrial function and abated oxidative stress following SCI. CONCLUSIONS AND IMPLICATIONS: DBHB promoted functional recovery and relieved pain hypersensitivity in mice with SCI, possibly through inhibition of histone deacetylation and NLRP3 inflammasome activation and preservation of mitochondrial function. DBHB could thus be envisaged as a potential use of interventions for SCI but remains to be tested in humans.

Indexed as

3-Hydroxybutyric AcidAnimalsDisease Models, AnimalHypersensitivityLaminectomyLocomotionMaleMiceMice, Inbred C57BLPainSpinal Cord Injuries3-Hydroxybutyric Acid

Identifiers

PMID28320049
PMCPMC5466532
OpenAlexW2600373147

What OpenQuestion holds

Textmetadata
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.