Evidence map›Paper›PMID 28398301›Full record

ArticleSpinal cord2017

Expression of autophagy in different stages of neurogenic bladder after spinal cord injury in rats.

F-S Zeng, L Zhang, B-J Cui, L-G Huang, Q Zhang, M Sun, B-L Liu, F Meng, Q Li, D-Q Wang and 1 more

Abstract read
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In one paragraph

Article in Spinal cord, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
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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

11 authors at 2 institutions in 1 country.

F-S ZengDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
L ZhangDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
B-J CuiDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
L-G HuangDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
Q ZhangDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
M SunDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
B-L LiuDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
F MengDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
Q LiDepartment of Rehabilitation Medicine, People'S Hospital of Rizhao, Rizhao, China.
D-Q WangDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
Q-S SunDepartment of Rehabilitation Medicine, Second Hospital of Shandong University, Jinan, China.
Second Hospital of Shandong University · CNPeople’s Hospital of Rizhao · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designExperimental study.

objectivesTo investigate the expression of autophagy in different stages of the neurogenic bladder after spinal cord injury (SCI) in rats.

settingSecond Hospital of Shandong University, Jinan, China.

methodsA total of 36 Wistar rats were divided into the SCI and control groups. In total, six animals were killed and sampled from each group at 1, 4 and 14 days after surgery of T10-T11 level. BBB scale, residual urine volume and urinary bladder function score were estimated at each time point. The expression of microtubule-associated protein 1 light chain 3 (LC3) and P62 was detected using western blot analysis, immunofluorescence staining or real-time PCR (RT-PCR).

resultsThe locomotor functions of the hindlimbs and the bladder function of the SCI group rats were lost after surgery, but gradually recovered from 1 day. Western blot showed that the LC3-II/actin was higher in the SCI than in the control group. Immunofluorescence staining revealed that LC3 and P62 were expressed in bladder smooth muscle cell. RT-PCR showed a remarkably increased LC3 mRNA expression at 1, 4 and 14 days in the SCI than in the control group. The P62 mRNA level of the SCI bladder tissues did not differ from that of the control group at 1 day but decreased at 4 and 14 days after surgery.

conclusionsAutophagy is activated during the recovery of the bladder after SCI and sustained. Autophagy may play an important role in bladder neurogenesis and may represent one of the mechanisms of bladder self-repair.

Indexed as

ActinsAnimalsAutophagyBiomechanical PhenomenaDisease Models, AnimalDisease ProgressionFemaleHindlimbMicrotubule-Associated ProteinsMotor ActivityRandom AllocationRats, WistarRecovery of FunctionRNA, MessengerSpinal Cord InjuriesThoracic VertebraeActinsAnxa3 protein, ratMicrotubule-Associated ProteinsRNA, Messenger

Identifiers

PMID28398301
OpenAlexW2606306974

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Registered trials

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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.