Evidence map›Paper›PMID 28514761›Full record

ArticleOncotarget2017

Zbtb38 is a novel target for spinal cord injury.

Yafei Cai, Jun Li, Zongmeng Zhang, Jing Chen, Yangzi Zhu, Rui Li, Jie Chen, Lixia Gao, Rong Liu, Yong Teng

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-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

13 citing papers in PubMed, 20 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Yafei CaiCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
Jun LiCollege of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
Zongmeng ZhangCollege of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
Jing ChenCollege of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
Yangzi ZhuCollege of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
Rui LiCollege of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
Jie ChenCollege of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
Lixia GaoDepartment of Oral Biology, Augusta University, Augusta, GA 30912, USA.
Rong LiuCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
Yong TengDepartment of Biochemistry and Molecular Biology, Augusta University, Augusta, GA 30912, USA.
Anhui Normal University · CNAugusta University · USNanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord injury (SCI) is currently incurable since treatments applied to clinic are limited to minimizing secondary complications and the mechanisms of injury-induced spinal cord damage are poorly understood. Zbtb38, also called CIBZ, is highly expressed in spinal cord and it functions as a negative regulator in SCI-induced apoptosis. We show here that Zbtb38 is downregulated under endoplasmic reticulum (ER) stress, which promotes ER stress-associated apoptosis in human bone marrow neuroblastoma cells. In the traumatic SCI mice, ER stress presented in injured spinal cord induced repression of Zbtb38 expression and triggered Zbtb38-mediated apoptosis. ChIP-QPCR analysis revealed that ATF4, an ER-stress inducible transcription factor, directly activated Zbtb38 transcription by binding to the Zbtb38 promoter. However, this binding was significantly reduced following SCI, leading to a sharp decrease in Zbtb38 expression. Restoring Zbtb38 function in injured spinal cord by injection of lentivirus containing Zbtb38 into SCI mice, significantly alleviated secondary damage of spinal cord with decreased ER stress-associated apoptosis and partially recovered spinal cord functions. These findings demonstrate that restoration of Zbtb38 expression can reduce secondary tissue damage after SCI, and suggest that a therapeutic strategy for targeting Zbtb38 may promote functional recovery of spinal cord for patients with SCI.

Indexed as

Activating Transcription Factor 4AnimalsApoptosisBone Marrow CellsDisease Models, AnimalEndoplasmic Reticulum StressGene Expression RegulationHumansMaleMiceModels, BiologicalPromoter Regions, GeneticProtein BindingRecovery of FunctionRepressor ProteinsSpinal Cord InjuriesActivating Transcription Factor 4ATF4 protein, humanRepressor ProteinsZBTB38 protein, humanapoptosisATF4ER stressspinal cord injuryZbtb38

Identifiers

PMID28514761
PMCPMC5542192
OpenAlexW2608493286

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.