Evidence map›Paper›PMID 33369103›Full record

ArticleJournal of cellular and molecular medicine2021

Rea regulates microglial polarization and attenuates neuronal apoptosis via inhibition of the NF-κB and MAPK signalings for spinal cord injury repair.

Shining Xiao, Chenggui Wang, Quanming Yang, Haibin Xu, Jinwei Lu, Kan Xu

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

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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

6 authors.

Shining XiaoDepartment of Orthopedic Surgery, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China.ORCID 0000-0001-5199-2589
Chenggui WangDepartment of Orthopedic Surgery, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China.
Quanming YangDepartment of Orthopedic Surgery, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China.
Haibin XuDepartment of Orthopedic Surgery, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China.
Jinwei LuDepartment of Orthopedic Surgery, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China.
Kan XuDepartment of Orthopedic Surgery, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China.

Funding

Zhejiang medical and health science and technology project 2017ZD017
6 · The paper itself

Abstract

Inflammation and neuronal apoptosis aggravate the secondary damage after spinal cord injury (SCI). Rehmannioside A (Rea) is a bioactive herbal extract isolated from Rehmanniae radix with low toxicity and neuroprotection effects. Rea treatment inhibited the release of pro-inflammatory mediators from microglial cells, and promoted M2 polarization in vitro, which in turn protected the co-cultured neurons from apoptosis via suppression of the NF-κB and MAPK signalling pathways. Furthermore, daily intraperitoneal injections of 80 mg/kg Rea into a rat model of SCI significantly improved the behavioural and histological indices, promoted M2 microglial polarization, alleviated neuronal apoptosis, and increased motor function recovery. Therefore, Rea is a promising therapeutic option for SCI and should be clinically explored.

Indexed as

AnimalsApoptosisBiomarkersCells, CulturedDisease Models, AnimalFemaleInflammation MediatorsMAP Kinase Signaling SystemMicrogliaModels, BiologicalMotor ActivityNeuronsNeuroprotective AgentsNF-kappa BPlant ExtractsRatsBiomarkersInflammation MediatorsNeuroprotective AgentsNF-kappa BPlant Extractsmicroglia polarizationneuronal apoptosisRehmannioside Aspinal cord injury

Identifiers

PMID33369103
PMCPMC7875927

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.