Evidence map›Paper›PMID 28450952›Full record

ArticleExperimental and therapeutic medicine2017

MicroRNA-185 regulates spinal cord injuries induced by thoracolumbar spine compression fractures by targeting transforming growth factor-β1.

Pengfei Zhao, Shaochun Wang, Yingjie Zhou, Huailiang Zheng, Gang Zhao

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 1 institution in 1 country.

Pengfei ZhaoLuoyang Orthopedic-Traumatological Hospital, Luoyang, Henan 471002, P.R. China.
Shaochun WangLuoyang Orthopedic-Traumatological Hospital, Luoyang, Henan 471002, P.R. China.
Yingjie ZhouLuoyang Orthopedic-Traumatological Hospital, Luoyang, Henan 471002, P.R. China.
Huailiang ZhengLuoyang Orthopedic-Traumatological Hospital, Luoyang, Henan 471002, P.R. China.
Gang ZhaoLuoyang Orthopedic-Traumatological Hospital, Luoyang, Henan 471002, P.R. China.
Luoyang Orthopedic-Traumatological Hospital of Henan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aims of the present study were to examine the expression of transforming growth factor (TGF)-β1 and microRNA (miR)-185 in the bone tissue, blood and cerebrospinal fluid of patients with spinal cord injuries and to evaluate the regulation of spinal cord injuries by miR-185. A total of 44 patients with spinal cord injuries induced by thoracolumbar spine compression fractures, who were hospitalized at Luoyang Orthopedic-Traumatological Hospital between June 2012 and February 2015 were enrolled in the present study. Among the patients enrolled, 18 underwent surgery between 1 and 7 days following fracture, and 26 patients underwent surgery between 8 and 14 days following fracture. Bone tissue, peripheral blood and cerebrospinal fluid were subsequently harvested from patients for analysis. Reverse transcription-quantitative polymerase chain reaction was performed to determine the expression of miR-185 and TGF-β1 mRNA. Western blotting was performed to evaluate TGF-β1 protein expression in bone tissue and ELISA was employed to quantify TGF-β1 protein expression in the blood and cerebrospinal fluid. TGF-β1 mRNA and protein levels in bone tissue, blood and cerebrospinal fluid from patients who underwent surgery 8-14 days post-fracture were significantly higher than those who underwent surgery 1-7 days post-fracture (P<0.05). By contrast, miR-185 levels were significantly lower in bone tissue, blood and cerebrospinal fluid from patients who underwent surgery 8-14 days post-fracture compared with those who underwent surgery 1-7 days post-fracture (P<0.05). The results of the present study desmonstrate that the upregulation of TGF-β1 in the bone tissue, blood and cerebrospinal fluid of patients with spinal cord injuries induced by thoracolumbar spine compression fractures is correlated with the downregulation of miR-185. Furthermore, miR-185 may target TGF-β1, affecting its transcription and translation, indicating that it serves an important role in spinal cord injuries induced by thoracolumbar spine compression fractures.

Indexed as

microRNA-185spinal cord injurythoracolumbar spine compression fracture

Identifiers

PMID28450952
PMCPMC5403375
OpenAlexW2577897052

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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.