Evidence map›Paper›PMID 31650486›Full record

ArticleChinese journal of integrative medicine2019

Antioxidant Mechanism of Xiaojin Pill () for Treatment of Peyronie's Disease in Rats Based on Matrix Metalloproteinases.

Qiang Geng, Fu Wang, Qiang Han, Shao-Feng Chen, Bin Ouyang, Zhong Li, Yu Zhao, Qing-He Gao, Guo-Jin Yu, Jun Guo

Open access · hybridAbstract read
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In one paragraph

Article in Chinese journal of integrative medicine, 2019. 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
–field-weighted citation impact, top 82% 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, 4 citations in OpenAlex.

  1. 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

10 authors at 4 institutions in 1 country.

Qiang GengDepartment of Andrology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Fu WangDepartment of Andrology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Qiang HanDepartment of Andrology, Beijing's Capital Medical University Traditional Chinese Medicine Hospital, Beijing, 100010, China.
Shao-Feng ChenDepartment of Andrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China.
Bin OuyangDepartment of Andrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China.
Zhong LiDepartment of Andrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China.
Yu ZhaoDepartment of Andrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China.
Qing-He GaoDepartment of Andrology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Guo-Jin YuDepartment of Andrology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Jun GuoDepartment of Andrology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China. guojun1126@126.com.
First Teaching Hospital of Tianjin University of Traditional Chinese Medicine · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNXiyuan Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the effects of Xiaojin Pill () in the treatment of Peyronie's disease (PD) in a rat model.

methodsTwenty-four male Sprague-Dawley rats were randomly divided into four groups with 6 in each: sham operation, PD model, vehicle control and Xiaojin Pill groups. The rats in the sham operation group received penile tunica albsginea (TA) injection with 50 μL vehicle, while the rats in the other 3 groups received 50 μL penile TA injection of 50 μg transforming growth factor (TGF)-β1. Forty-two days after the injection, rats in the vehicle control and Xiaojin Pill groups received 0.5 mL water and Xiaojin Pill solution (107 mg/kg of body weight), respectively by gavage for 28 days, while those in the sham operation and PD model groups did not receive any intervention. After intervention, the expressions of matrix metalloproteinase 2/9 (MMP2/9), nitric oxidesynthase (NOS), superoxide dismutase (SOD) and malondialdehyde (MDA) were measured.

resultsRats in the PD model and vehicle control groups presented obvious fibrosis in corpus cavernosum (CC) and demonstrated a significantly increased expressions of MMP2 and MMP9 in the CC compared with the sham operation group (all P<0.01). In contrast, the expressions of MMP2 and MMP9 in the Xiaojin Pill group were significantly down-regulated (both P<0.01). In addition, the levels of NOS and MDA in CC were significantly increased while the activity of SOD was decreased in the PD model and vehicle control groups compared with the sham operation group (all P<0.01). After Xiaojin Pill treatment, the levels of MDA, NOS and SOD appeared to be corrected (all P<0.01).

conclusionsXiaojin Pill could reduce fibrosis in the CC by decreasing the expressions of MMPs, NOS and MDA, and by increasing the activity of SOD. Therefore, Xiaojin Pill might be a therapeutic option for PD.

Indexed as

AnimalsAntioxidantsDrugs, Chinese HerbalMaleMatrix MetalloproteinasesOxidation-ReductionPenile IndurationPenisRats, Sprague-DawleyAntioxidantsDrugs, Chinese HerbalMatrix Metalloproteinasesantioxidant mechanismChinese medicinematrix metalloproteinasesPeyronie’s diseaseratsXiaojin Pill

Identifiers

PMID31650486
OpenAlexW2982092066

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.