Evidence map›Paper›PMID 23456265›Full record

ArticleJournal of natural medicines2013

The involvement of magnoflorine in the sedative and anxiolytic effects of Sinomeni Caulis et Rhizoma in mice.

June Bryan I de la Peña, Hye Lim Lee, Seo Young Yoon, Gun Hee Kim, Yong Soo Lee, Jae Hoon Cheong

Abstract read
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In one paragraph

Article in Journal of natural medicines, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.5field-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

18 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Sedative Effects of Daidzin, Possibly Through the GABAJournal of molecular neuroscience : MN · 2024
    Article
  8. The Therapeutic Potential of Four Main Compounds ofPharmaceuticals (Basel, Switzerland) · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The Phytochemistry of Cherokee Aromatic Medicinal Plants.Medicines (Basel, Switzerland) · 2018
    Review
  15. Article
  16. Aqueous Extract of SemenEvidence-based complementary and alternative medicine : eCAM · 2018
    Article
  17. Article
  18. 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

6 authors at 2 institutions in 1 country.

June Bryan I de la PeñaUimyung Research Institute for Neuroscience, Department of Pharmacy, Sahmyook University, 26-21 Kongneung-dong, Nowon-gu, Seoul, 139-742, Republic of Korea.
Hye Lim Lee
Seo Young Yoon
Gun Hee Kim
Yong Soo Lee
Jae Hoon Cheong
Sahmyook University · KRDuksung Women's University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study seeks to evaluate the sedative and anxiolytic effects of the 70% ethanol extract of Sinomeni Caulis et Rhizoma (SR). The extract was orally administered to mice at dosages of 25, 50, 100, 200 or 400 mg/kg. The mice were then subjected to an array of behavioral tests to assess the sedative (open-field, rota-rod, and thiopental sodium-induced sleeping test) and anxiolytic (elevated plus maze test) effects of the substance. SR (100, 200 mg/kg) significantly reduced locomotor activity, decreased rota-rod performance, and potentiated thiopental sodium-induced sleeping in mice, all indicative of its sedative effects. SR (50, 100 mg/kg) also produced anxiolytic effects, as shown by an increase in entries and staying time on the open arm of the plus maze. SR's sedative and anxiolytic effects were comparable to that of the benzodiazepine, diazepam. Moreover, to identify SR's probable mechanism of action, intracellular Cl⁻ ion influx was observed in cultured human neuroblastoma cells. SR dose-dependently increased Cl⁻ influx, which was blocked by co-administration of the GABAA receptor competitive antagonist, bicuculline. Among the major constituents of SR, only magnoflorine showed a similar increment in Cl⁻ influx, which was also blocked by bicuculline. Altogether, the present results suggest that SR has sedative and anxiolytic effects, probably mediated by magnoflorine through a GABAergic mechanism of action.

Indexed as

AnimalsAnti-Anxiety AgentsAporphinesCell Line, TumorChloridesDiazepamHumansHypnotics and SedativesMaleMiceMice, Inbred ICRMotor ActivityPlant ExtractsSinomeniumAnti-Anxiety AgentsAporphinesChloridesDiazepamHypnotics and SedativesmagnoflorinePlant Extracts

Identifiers

PMID23456265
OpenAlexW2011041824

What OpenQuestion holds

Textmetadata
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.