Evidence map›Paper›PMID 25299493›Full record

ArticleJournal of medicinal food2015

Differences in the chemical profiles and biological activities of Paeonia lactiflora and Paeonia obovata.

Ji-Yeong Bae, Chul Young Kim, Hyun Jin Kim, Jong Hee Park, Mi-Jeong Ahn

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal food, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.4field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Molecules (Basel, Switzerland) · 2025
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  13. Isolation of Strong Antioxidants fromAntioxidants (Basel, Switzerland) · 2019
    Article
  14. Antioxidant, Cytotoxic, and Antimicrobial Activities ofMedicines (Basel, Switzerland) · 2019
    Article
  15. Gastroprotective Effects of Paeonia Extract Mixture HT074 against Experimental Gastric Ulcers in Rats.Evidence-based complementary and alternative medicine : eCAM · 2019
    Article
  16. Article
  17. Review
  18. Review
  19. 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

5 authors at 3 institutions in 1 country.

Ji-Yeong Bae1 College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University , Jinju, Korea.
Chul Young Kim
Hyun Jin Kim
Jong Hee Park
Mi-Jeong Ahn
Gyeongsang National University · KRHanyang University · KRPusan National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paeonia lactiflora and P. obovata are perennial herbs, each root of which has been consumed as a major oriental medicine, Paeoniae Radix and a famous folk medicine, Mountain Paeony Root, respectively. Although morphological studies have been performed comparing these two plants, there is insufficient scientific evidence that characterizes the differences in their chemical profiles and biological activities. Hence, the present study was undertaken to compare these two medicinal foods using a high-performance liquid chromatography-diode-array detector (HPLC-DAD) analysis and a gastric ulcer model in mice. HPLC analysis employed to assess the nine components revealed that P. lactiflora exhibited higher contents of phenolic compounds than P. obovata. Although a monoterpene glycoside, 6'-O-acetylpaeoniflorin was identified in P. obovata, it was not detected in P. lactiflora. Multivariate statistical analysis for HPLC data revealed that the orthogonal projections to latent structure-discriminant analysis is more appropriate than principal component analysis for differentiating the two groups. Moreover, the 50% methanol P. lactiflora extract (PL) was more effective against experimental gastric ulcer than P. obovata extract (PO) in the HCl/ethanol-induced ulcer model. In addition, PL displayed higher 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity and lower nitric oxide production in a murine macrophage cell line, RAW 264.7, than PO. The DPPH radical scavenging activity of PL was as high as that of the positive control, butylated hydroxytoluene, at a concentration of 25 μg/mL.

Indexed as

PhytotherapyAnimalsBiphenyl CompoundsButylated HydroxytolueneCell LineChromatography, High Pressure LiquidDisease Models, AnimalDrugs, Chinese HerbalEthanolGlycosidesIndicators and ReagentsMaleMiceMice, Inbred ICRMonoterpenesNitric Oxide1,1-diphenyl-2-picrylhydrazylBiphenyl CompoundsButylated HydroxytolueneDrugs, Chinese HerbalEthanolGlycosidesIndicators and ReagentsMonoterpenesNitric OxidePhenolPicratesPlant Extractsanti-gastric ulcer activitychemical profilesPaeonia lactifloraP. obovata

Identifiers

PMID25299493
PMCPMC4312797
OpenAlexW1231068949

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.