Evidence map›Paper›PMID 26883396›Full record

ArticleScientific reports2016

The c-Jun N-terminal kinase (JNK) pathway is activated in human interstitial cystitis (IC) and rat protamine sulfate induced cystitis.

Jiang Zhao, Liang Wang, Xingyou Dong, Xiaoyan Hu, Long Zhou, Qina Liu, Bo Song, Qingjian Wu, Longkun Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 65 citations in OpenAlex.

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  11. Role of local angiotensin II signaling in bladder function.American journal of physiology. Renal physiology · 2024
    Review
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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

9 authors at 3 institutions in 1 country.

Jiang ZhaoDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Liang WangDepartments of Urology, Cancer Institute/Cancer Hospital, Chongqing, 400030, China.
Xingyou DongDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Xiaoyan HuDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Long ZhouDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Qina LiuDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Bo SongDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Qingjian WuDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Longkun LiDepartment of Urology, Second Affiliated Hospital, Third Military Medical University, Chongqing, 400037, China.
Army Medical University · CNXinqiao Hospital · CNChongqing Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathogenesis of bladder pain syndrome/interstitial cystitis (BPS/IC) is currently unclear. However, inflammation has been suggested to play an important role in BPS/IC. JNK downstream signaling plays an important role in numerous chronic inflammatory diseases. However, studies of the JNK pathway in BPS/IC are limited. In this study, we investigated the role of the JNK pathway in human BPS/IC and rat protamine sulfate (PS)-induced cystitis and examined the effect of the selective JNK inhibitor SP600125 on rat bladder cystitis. In our study, we demonstrated that the JNK signaling pathway was activated (the expression of JNK, c-Jun, p-JNK, p-c-Jun, IL-6 and TNF-α were significantly increasing in BPS/IC compared to the non-BPS/IC patients) and resulted in inflammation in human BPS/IC. Further animal models showed that the JNK pathway played an important role in the pathogenesis of cystitis. JNK inhibitors, SP600125, effectively inhibited the expression of p-JNK, p-c-Jun, IL-6 and TNF-α. The inhibition of these pathways had a protective effect on PS-induced rat cystitis by significantly decreasing histological score and mast cell count and improving bladder micturition function (micturition frequency significantly decreasing and bladder capacity significantly increasing). Therefore, JNK inhibition could be used as a potential treatment for BPS/IC.

Indexed as

MAP Kinase Signaling SystemAdultAnimalsBiomarkersBiopsyCystitisCystitis, InterstitialCytokinesDisease Models, AnimalEnzyme ActivationFemaleHumansImmunohistochemistryJNK Mitogen-Activated Protein KinasesMiddle AgedPhosphorylationBiomarkersCytokinesJNK Mitogen-Activated Protein KinasesProtamines

Identifiers

PMID26883396
PMCPMC4756293
OpenAlexW2280129392

What OpenQuestion holds

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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.