Evidence map›Paper›PMID 24806341›Full record

ArticleInternational journal of molecular sciences2014

Treatment with Panax ginseng antagonizes the estrogen decline in ovariectomized mice.

Ying Xu, Jie Ding, Xiao-Ping Ma, Ying-Hui Ma, Zhi-Qiang Liu, Na Lin

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in International journal of molecular sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Cell journal · 2019
    Article
  9. Estrogenic Effect of the Extract of QingYan Formula on Reproductive Tissues in Immature Mice.Evidence-based complementary and alternative medicine : eCAM · 2019
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Ying XuInstitute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Dongcheng District, Dongzhimen Nanxiao Road 16, Beijing 100700, China. xu_ying1978@163.com.
Jie DingInstitute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Dongcheng District, Dongzhimen Nanxiao Road 16, Beijing 100700, China. dingjie135@163.com.
Xiao-Ping MaInstitute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Dongcheng District, Dongzhimen Nanxiao Road 16, Beijing 100700, China. ma_yy_6669@163.com.
Ying-Hui MaChangchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Road 5625, Changchun 130022, China. myh0131@sohu.com.
Zhi-Qiang LiuChangchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Road 5625, Changchun 130022, China. liuzq@ciac.jl.cn.
Na LinInstitute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Dongcheng District, Dongzhimen Nanxiao Road 16, Beijing 100700, China. linna888@163.com.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ginseng is a popular herb for alleviating menopausal symptoms; however, no conclusive scientific data has shown ginseng as being efficient in such therapies. The present study was designed to evaluate the estrogenic efficacy of ginseng on reproductive target tissues of ovariectomized (OVX) mice. The OVX mice were treated with ginseng at doses of 12.0, 18.0 and 24.0 g/kg per day for four weeks. Ginseng treatments restored the estrus cycle and demonstrated significant estrogenic activity, as indicated by the reversal of the atrophy of the uterus and vagina, upregulation of estrogen receptor (ER) α and ER β expression at the protein and mRNA level in the reproductive tissues, where ER α upregulation was stronger than that of ER β. Meanwhile, treatment with ginseng significantly increased adrenal gland weight and serum estradiol and clearly decreased follicle-stimulating hormone (FSH) and luteinizing hormone (LH) in circulation. Notably, the largest changes in these parameters were found at the highest dose of 24.0 g/kg. Moreover, ginseng at 18.0 g/kg resulted in the greatest decrease in weight gain caused by ovariectomy. The data suggest that ginseng estrogenic responses show tissue variation that reflects different affinities of ERs for ginseng components. This study demonstrates that ginseng activity is mediated through estrogenic components and provides further evidence for ginseng treatment of postmenopausal symptoms.

Indexed as

OvariectomyPanaxAnimalsEstradiolEstrogensFemaleLuteinizing HormoneMiceOrgan SizeOvaryPhytotherapyPlant PreparationsReceptors, EstrogenUp-RegulationUterusVaginaEstradiolEstrogensLuteinizing HormonePlant PreparationsReceptors, Estrogen

Identifiers

PMID24806341
PMCPMC4057706
OpenAlexW2067095639

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.