Evidence map›Paper›PMID 27339619›Full record

ArticleBMC complementary and alternative medicine2016

Danshen enhanced the estrogenic effects of Qing E formula in ovariectomized rats.

Jian-Mei Zhang, Jin Li, Er-Wei Liu, Hong Wang, Guan-Wei Fan, Yue-Fei Wang, Yan Zhu, Shang-Wei Ma, Xiu-Mei Gao

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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Compounds fromEvidence-based complementary and alternative medicine : eCAM · 2017
    Article
  8. Article
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

9 authors at 1 institution in 1 country.

Jian-Mei ZhangSchool of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China.
Jin LiInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Er-Wei LiuInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Hong WangInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Guan-Wei FanInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Yue-Fei WangInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Yan ZhuInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Shang-Wei MaInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China.
Xiu-Mei GaoInstitute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan xi Road, Tianjin, 300193, People's Republic of China. gaoxiumei@tjutcm.edu.cn.
Tianjin University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMenopause is characterized by a decrease in life quality due to the appearance of uncomfortable symptoms. Nowadays, Understanding menopause-associated pathophysiology and developing new strategies to improve the treatment of menopausal-associated symptoms is an important issue. Our study was to evaluate the synergistic effects of Danshen (salvia miltiorrhiza bunge) and the phytoestrogenic effects of 3 modified Qing E formulas, to explore a better formula for menopausal disorders.

methods100 rats were randomized into 5 groups: Sham (Sham operation group), OVX (model group of ovariectomized rat), BDL (group with low concentration of Qing E Formula), BDH (group with high concentration of Qing E Formula) and BDD (group with high concentration of Qing E Formula Plus Danshen), receiving vehicle and extract of different modified Qing E formula respectively. The food intake, body weight, uterus weight, blood levels of triglycerides (TG), total cholesterol (TC) and cholesterol fractions were assessed. The mammary glands and uterus were morphologically analyzed. The bone density of tibias were measured by peripheral quantitative computed tomography (pQCT). Additionally, luciferase induction assays were performed in Hela cells with the mixtures derived from Qing E formula plus Danshen (BDD).

resultsQing E formula plus Danshen significantly increased the uterus wet weight, enhanced the thickness of uterine wall, endometrial epithelium and glandular epithelium, improved trabecular bone and total density evidently, reduced the levels of low density lipoprotein cholesterol (LDL-C) and TG, possessed notable estrogen receptor beta (ERβ) and estrogen receptor alpha (ERα) agonist activity.

conclusionQing E formula plus Danshen exerted more evident estrogen-like effects, thus it has a potential therapeutic use to treat menopausal disorders.

Indexed as

AnimalsBody WeightBone DensityDrugs, Chinese HerbalDrug SynergismEatingEstrogensFemaleLipidsOvariectomyPlant ExtractsRatsRats, Sprague-DawleyReceptors, EstrogenSalvia miltiorrhizaDrugs, Chinese HerbalEstrogensLipidsPlant ExtractsReceptors, EstrogenDanshenERαERβEstrogenic effectsMenopauseQing E formulaplus DanshenRats

Identifiers

PMID27339619
PMCPMC4918020
OpenAlexW2462739542

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.