Evidence map›Paper›PMID 27832794›Full record

ArticleBMC complementary and alternative medicine2016

Effect of Radix Stemonae concentrated decoction on the lung tissue pathology and inflammatory mediators in COPD rats.

Zhenwei Wang, Wenlan Yang, Peilan Yang, Beilan Gao, Lei Luo

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Wu-Teng-Gao External Treatment Improves Th17/Treg Balance in Rheumatoid Arthritis.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  4. Article
  5. Article
  6. Animal models of emphysema.Chinese medical journal · 2019
    Review
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 4 institutions in 1 country.

Zhenwei WangDepartment of Respiratory, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine affiliated to Shanghai University of Traditional Chinese Medicine, No. 110 Ganhe Road, Shanghai, 200437, People's Republic of China.
Wenlan YangPulmonary Function Test Room, Shanghai Pulmonary Hospital affiliated to Tongji University, Shanghai, 200433, People's Republic of China.
Peilan YangDepartment of Respiratory, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine affiliated to Shanghai University of Traditional Chinese Medicine, No. 110 Ganhe Road, Shanghai, 200437, People's Republic of China. yangpeilanmed@yeah.net.
Beilan GaoDepartment of Respiratory Medicine, Shanghai Pulmonary Hospital affiliated to Tongji University, No. 507 of Zhengmin Road, Yangpu District, Shanghai, 200433, People's Republic of China. gaobeilanmed@yeah.net.
Lei LuoGeneral Outpatient Department, Community Health Service Center of Xinzhuang, Shanghai, 201199, People's Republic of China.
Shanghai Pulmonary Hospital · CNShanghai University of Traditional Chinese Medicine · CNTongji University · CNYueyang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic obstructive pulmonary disease (COPD) is a common and frequently occurring respiratory disease. At present, western medicine treatment of COPD mainly focuses on symptomatic treatment. Using Chinese medicines or integrated Chinese and Western medicines to treat stable COPD has significant efficacy. In this study, we aimed to observe the effect of Radix Stemonae concentrated decoction on the lung tissue pathology and inflammatory mediators in COPD rats and explore its possible mechanism.

methodsSD rats were randomized into blank group, COPD model group and Radix Stemonae group, 10 cases in each group. Rats were fed for 112 days. Before the rats were sacrificed, lung function of the animals was tested. The right lower lung was fixed for morphologic observation. The inflammatory mediators in serum were determined using enzyme-linked immuno sorbent assay.

resultsBody weight of animals in the model group was significantly decreased compared with blank group (P < 0.05). After gavage therapy with Radix Stemonae, body weight was significantly increased (P < 0.05). Compared with the blank group, pulmonary functions of rats in the model group were significantly abnormal (P < 0.05), while in Radix Stemonae group, these indicators turned much better than model group (P < 0.05). As for pathological changes in lungs, airway inflammation in the model group was aggravated. In the Radix Stemonae group, inflammation and emphysema were much milder. The concentrations of TNF-α, IL-8 and LTB4 in both model group and Radix Stemonae group were increased significantly (P < 0.05). But the levels in Radix Stemonae group were decreased significantly than model group (P < 0.05).

conclusionRadix Stemonae concentrated decoction may mitigate and improve airway rebuilding in the lungs of COPD rats by inhibiting the release of inflammatory mediators.

Indexed as

AnimalsDrugs, Chinese HerbalHumansInterleukin-8LungMalePulmonary Disease, Chronic ObstructiveRatsRats, Sprague-DawleyTumor Necrosis Factor-alphaDrugs, Chinese HerbalInterleukin-8Tumor Necrosis Factor-alphaChronic obstructive pulmonary diseaseInflammatory mediatorsPathologyRadix Stemonae

Identifiers

PMID27832794
PMCPMC5105246
OpenAlexW2554300514

What OpenQuestion holds

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LicenceCC BY
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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.