Evidence map›Paper›PMID 26671452›Full record

ArticlePloS one2015

Rhubarb Enema Attenuates Renal Tubulointerstitial Fibrosis in 5/6 Nephrectomized Rats by Alleviating Indoxyl Sulfate Overload.

Zhaoyu Lu, Yuqun Zeng, Fuhua Lu, Xusheng Liu, Chuan Zou

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.3field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 29 citations in OpenAlex.

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  12. Effect of Kangxianling Decoction on Expression of TGF-Evidence-based complementary and alternative medicine : eCAM · 2019
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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.

Zhaoyu LuNational Key Unit of Clinical Research of TCM on Chronic Kidney Diseases, Key Unit of Kidney Diseases, Guangdong Provincial Hospital of TCM, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, P.R.China.
Yuqun ZengNational Key Unit of Clinical Research of TCM on Chronic Kidney Diseases, Key Unit of Kidney Diseases, Guangdong Provincial Hospital of TCM, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, P.R.China.
Fuhua LuNational Key Unit of Clinical Research of TCM on Chronic Kidney Diseases, Key Unit of Kidney Diseases, Guangdong Provincial Hospital of TCM, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, P.R.China.
Xusheng LiuNational Key Unit of Clinical Research of TCM on Chronic Kidney Diseases, Key Unit of Kidney Diseases, Guangdong Provincial Hospital of TCM, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, P.R.China.
Chuan ZouNational Key Unit of Clinical Research of TCM on Chronic Kidney Diseases, Key Unit of Kidney Diseases, Guangdong Provincial Hospital of TCM, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, P.R.China.
Guangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the effects of rhubarb enema treatment using a 5/6 nephrectomized rat model and study its mechanisms.

methodsTwenty-eight Sprague Dawley rats were divided into three groups: sham operation group (n = 8), 5/6 nephrectomized (5/6Nx) (n = 10), and 5/6Nx with rhubarb enema treatment (n = 10). The rhubarb enema was continuous for 1.0 month. Serum creatinine, serum indoxyl sulfate (IS) level, renal pathology, tubulointerstitial fibrosis, and renal oxidative stress were assessed.

results5/6Nx rats showed increasing levels of serum creatinine and severe pathological lesions. Their serum creatinine levels obviously decreased after rhubarb enema treatment (P < 0.05 vs 5/6Nx group). The administration of rhubarb enema attenuated the histopathological changes in 5/6Nx rats. In addition, 5/6Nx rats showed an enhanced extent of tubulointerstitial fibrosis compared with sham rats, and administration of rhubarb enema to 5/6Nx rats ameliorated tubulointerstitial fibrosis. 5/6Nx rats showed increased serum levels of IS, renal oxidative stress, and NF-κB compared with sham rats, whereas administration of rhubarb enema to 5/6Nx rats decreased serum levels of IS, renal oxidative stress, and NF-κB levels.

conclusionRhubarb enema treatment ameliorates tubulointerstitial fibrosis in the kidneys of 5/6Nx rats, most likely by alleviating IS overload and reducing kidney oxidative stress and inflammatory injury.

Indexed as

EnemaNephrectomy8-Hydroxy-2'-DeoxyguanosineAnimalsCollagen Type IC-Reactive ProteinDeoxyguanosineIndicanInflammationKidneyMaleNF-kappa BOccludinOxidative StressRats, Sprague-DawleyRheum8-Hydroxy-2'-DeoxyguanosineCollagen Type IC-Reactive ProteinDeoxyguanosineIndicanNF-kappa BOccludinSuperoxide Dismutase

Identifiers

PMID26671452
PMCPMC4684395
OpenAlexW2208451747

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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.