Evidence map›Paper›PMID 26941030›Full record

ArticleInflammation2016

N-acetylcysteine Ameliorates Prostatitis via miR-141 Regulating Keap1/Nrf2 Signaling.

Liang-Liang Wang, Yu-Hua Huang, Chun-Yin Yan, Xue-Dong Wei, Jian-Quan Hou, Jin-Xian Pu, Jin-Xing Lv

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

24 citing papers in PubMed, 47 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

7 authors at 2 institutions in 1 country.

Liang-Liang WangDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Yu-Hua HuangDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Chun-Yin YanDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Xue-Dong WeiDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Jian-Quan HouDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Jin-Xian PuDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Jin-Xing LvReproductive Medicine Center, The First Affiliated Hospital of Soochow University, No.188, Shizi St, Canglang District, Suzhou, Jiangsu, 215006, China. szdalv@163.com.
Soochow University · CNFirst Affiliated Hospital of Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic prostatitis was the most common type of prostatitis and oxidative stress was reported to be highly elevated in prostatitis patients. In this study, we determined the effect of N-acetylcysteine (NAC) on prostatitis and the molecular mechanism involved in it. Male Sprague-Dawley rats were divided into three groups: control group (group A, n = 20), carrageenan-induced chronic nonbacterial prostatitis (CNP) model group (group B, n = 20), and carrageenan-induced CNP model group with NAC injection (group C, n = 20). Eye score, locomotion score, inflammatory cell count, cyclooxygenase 2 (COX2) expression, and Evans blue were compared in these three groups. The expression of miR-141 was determined by quantitative real-time PCR (qRT-PCR). Moreover, protein expressions of Kelch-like ECH-associated protein-1 (Keap1) and nuclear factor erythroid-2 related factor 2 (Nrf2) and its target genes were examined by Western blot. Luciferase reporter assay was performed in RWPE-1 cells transfected miR-141 mimic or inhibitor and the plasmid carrying 3'-UTR of Keap1. The value of eye score, locomotion score, inflammatory cell count, and Evans blue were significantly decreased in group C, as well as the expression of COX2, when comparing to that of group B. These results indicated that NAC relieved the carrageenan-induced CNP. Further, we found that NAC increased the expression of miR-141 and activated the Keap1/Nrf2 signaling. Luciferase reporter assay revealed that miR-141 mimic could suppress the activity of Keap1 and stimulate the downstream target genes of Nrf2. In addition, miR-141 inhibitor could reduce the effect of NAC on prostatitis. NAC ameliorates the carrageenan-induced prostatitis and prostate inflammation pain through miR-141 regulating Keap1/Nrf2 signaling.

Indexed as

AcetylcysteineAnimalsCarrageenanCyclooxygenase 2Disease Models, AnimalKelch-Like ECH-Associated Protein 1MaleMicroRNAsNF-E2-Related Factor 2Oxidative StressProstatitisRatsRats, Sprague-DawleySignal TransductionAcetylcysteineCarrageenanCyclooxygenase 2KEAP1 protein, ratKelch-Like ECH-Associated Protein 1MicroRNAsMirn141 microRNA, ratNfe2l2 protein, ratNF-E2-Related Factor 2Ptgs2 protein, ratchronic prostatitisKeap1miR-141N-acetylcysteineNrf2

Identifiers

PMID26941030
OpenAlexW2291128725

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.