Evidence map›Paper›PMID 27770129›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2016

MicroRNA-16 Alleviates Inflammatory Pain by Targeting Ras-Related Protein 23 (RAB23) and Inhibiting p38 MAPK Activation.

Wenjin Chen, Shengdong Guo, Shenggang Wang

Open access · greenAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

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  15. Protective Effects of Sinomenine on CFA-Induced Inflammatory Pain in Rats.Medical science monitor : international medical journal of experimental and clinical research · 2018
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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

3 authors at 1 institution in 1 country.

Wenjin ChenDepartment of Anesthesiology, Linyi People's Hospital, Linyi, Shandong, China (mainland).
Shengdong GuoDepartment of Anesthesiology, Linyi People's Hospital, Linyi, Shandong, China (mainland).
Shenggang WangDepartment of Anesthesiology, Linyi People's Hospital, Linyi, Shandong, China (mainland).
Linyi People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The purpose of our study was to determine the functional role of microRNA (miR)-16 in chronic inflammatory pain and to disclose its underlying molecular mechanism. MATERIAL AND METHODS Inflammatory pain was induced by injection of complete Freund's adjuvant (CFA) to Wistar rats. The pWPXL-miR-16, PcDNA3.1- Ras-related protein (RAB23), and/or SB203580 were delivered intrathecally to the rats. Behavioral tests were detected at 0 h, 4 h, 1 d, 4 d, 7 d, and 14 d after CFA injection. After behavioral tests, L4-L6 dorsal spinal cord were obtained and the levels of miR-16, RAB23, and phosphorylation of p38 (p-p38) were evaluated by quantitative real-time PCR (qRT-PCR). In addition, luciferase reporter assay was performed to explore whether RAB23 was a target of miR-16, and qRT-PCR and Western blotting were used to confirm the regulation between RAB23 and miR-16. RESULTS The level of miR-16 was significantly decreased in the CFA-induced inflammatory pain. Intrathecal injection of miR-16 alleviates pain response and raised pain threshold. The level of RAB23 was significantly increased in the pain model, and intrathecal injection of RAB23 aggravated pain response. Luciferase reporter assay confirmed that RAB23 was a direct target of miR-16, and RAB23 was negatively regulated by miR-16. In addition, we found that simultaneous administration of SB203580 and miR-16 further alleviates pain response compared to only administration of miR-16. CONCLUSIONS Our findings suggest that miR-16 relieves chronic inflammatory pain by targeting RAB23 and inhibiting p38 MAPK activation.

Indexed as

AnimalsHEK293 CellsHumansHyperalgesiaInflammationMaleMAP Kinase Signaling SystemMicroRNAsp38 Mitogen-Activated Protein KinasesPainPain ThresholdPhosphorylationrab GTP-Binding ProteinsRatsRats, WistarTransfectionMicroRNAsMIRN16 microRNA, ratp38 Mitogen-Activated Protein Kinasesrab GTP-Binding Proteins

Identifiers

PMID27770129
PMCPMC5081236
OpenAlexW2538607840

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.