Evidence map›Paper›PMID 30554494›Full record

ArticleYonsei medical journal2019

Matrine Suppresses Pancreatic Fibrosis by Regulating TGF-β/Smad Signaling in Rats.

Pi Liu, Luhong Zhu, Guohui Zou, Huajing Ke

Open access · goldAbstract read
In one paragraph

Article in Yonsei medical journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 19 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

4 authors at 2 institutions in 1 country.

Pi Liu *Department of Gastroenterology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China. liupi126@sina.com.ORCID https://orcid.org/0000-0001-9693-7524
Luhong Zhu *Department of Gastroenterology, Nanchang University, Nanchang, Jiangxi, China.ORCID https://orcid.org/0000-0001-9287-4888
Guohui ZouDepartment of Gastroenterology, Chinese People's Liberation Army No.171 Hospital, Jiujiang, Jiangxi, China.ORCID https://orcid.org/0000-0002-0863-5989
Huajing KeDepartment of Gastroenterology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.ORCID https://orcid.org/0000-0002-2215-9907
Nanchang University · CNChinese People 's Liberation Army No. 85 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to elucidate the molecular mechanisms of the anti-pancreatic fibrosis effects of matrine in rats. MATERIALS AND

methodsTrinitrobenzene sulfonic acid was administrated to rats to establish a pancreatic fibrosis model. Rats were divided into four groups: Control, Sham, Model, and Matrine (n=8). Hematoxylin-eosin staining, Masson staining, and Azan staining were performed to evaluate pancreatic fibrosis. Expression of transforming growth factor-β1 (TGF-β1), α-smooth muscle actin (α-SMA), and collagen I in pancreatic tissues was evaluated by immunohistochemical staining. mRNA and protein levels of TGF-β receptor 1 (TβR1), TβR2, and Smad2 in pancreatic tissues were determined by RT-PCR and Western blot, respectively.

resultsIn the model group, hyperplasia of glandules around the glandular ducts, mitochondrial swelling of acinous cells, and severe fibrosis were found. Interestingly, in the Matrine group, mitochondrial swelling was only found in a small number of acinous cells, and the fundamental structures of pancreatic tissues were intact. Moreover, pancreatic fibrosis was markedly alleviated. Comparing to the Sham group, expression of α-SMA, TGF-β1, and collagen I was sharply elevated in the Model group (

conclusionMatrine suppressed pancreatic fibrosis by regulating TGF-β/Smad signaling in rats.

Indexed as

Signal TransductionActinsAlkaloidsAnimalsCollagen Type IDisease Models, AnimalDrugs, Chinese HerbalFibrosisMaleMatrinesPancreasQuinolizinesRats, Sprague-DawleyReceptors, Transforming Growth Factor betaRNA, MessengerSmad ProteinsActa2 protein, ratActinsAlkaloidsCollagen Type IDrugs, Chinese HerbalMatrinesQuinolizinesReceptors, Transforming Growth Factor betaRNA, MessengerSmad ProteinsTransforming Growth Factor beta1Matrinepancreatic fibrosissignal pathwaySmad2TGF-β

Identifiers

PMID30554494
PMCPMC6298897
OpenAlexW2905446755

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.