Evidence map›Paper›PMID 31646844›Full record

ArticleBiomolecules & therapeutics2019

Sleep Promoting Effect of Luteolin in Mice via Adenosine A1 and A2A Receptors.

Tae-Ho Kim, Raly James Custodio, Jae Hoon Cheong, Hee Jin Kim, Yi-Sook Jung

Open access · greenAbstract read
In one paragraph

Article in Biomolecules & therapeutics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Adenosine ABiomolecules & therapeutics · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Nutrients · 2024
    Article
  12. Heukharang (Sleep and biological rhythms · 2024
    Article
  13. Article
  14. Article
  15. Review
  16. Frontiers in neuroscience · 2022
    Article
  17. Article
  18. Study on the Sleep-Improvement Effects ofFoods (Basel, Switzerland) · 2021
    Article
  19. Article
  20. 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 2 institutions in 1 country.

Tae-Ho KimCollege of Pharmacy, Ajou University, Suwon 16499, Republic of Korea.
Raly James CustodioUimyoung Research Institute in Neuroscience, Sahmyook University, Seoul 01795, Republic of Korea.
Jae Hoon CheongUimyoung Research Institute in Neuroscience, Sahmyook University, Seoul 01795, Republic of Korea.
Hee Jin KimUimyoung Research Institute in Neuroscience, Sahmyook University, Seoul 01795, Republic of Korea.
Yi-Sook JungCollege of Pharmacy, Ajou University, Suwon 16499, Republic of Korea.
Sahmyook University · KRAjou University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Luteolin, a widespread flavonoid, has been known to have neuroprotective activity against various neurologic diseases such as epilepsy, and Alzheimer's disease. However, little information is available regarding the hypnotic effect of luteolin. In this study, we evaluated the hypnotic effect of luteolin and its underlying mechanism. In pentobarbital-induced sleeping mice model, luteolin (1, and 3 mg/kg, p.o.) decreased sleep latency and increased the total sleep time. Through electroencephalogram (EEG) and electromyogram (EMG) recording, we demonstrated that luteolin increased non-rapid eye movement (NREM) sleep time and decreased wake time. To evaluate the underlying mechanism, we examined the effects of various pharmacological antagonists on the hypnotic effect of luteolin. The hypnotic effect of 3 mg/kg of luteolin was not affected by flumazenil, a GABAA receptorbenzodiazepine (GABAAR-BDZ) binding site antagonist, and bicuculine, a GABAAR-GABA binding site antagonist. On the other hand, the hypnotic effect of 3 mg/kg of luteolin was almost completely blocked by caffeine, an antagonist for both adenosine A1 and A2A receptor (A1R and A2AR), 8-Cyclopentyl-1,3-dipropylxanthine (DPCPX), an A1R antagonist, and SCH-58261, an A2AR antagonist. From the binding affinity assay, we have found that luteolin significantly binds to not only A1R but also A2AR with IC

Indexed as

Adenosine A1 receptorAdenosine A2A receptorElectroencephalogramInsomniaLuteolinSleep

Identifiers

PMID31646844
PMCPMC6824624
OpenAlexW2981441401

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.