Evidence map›Paper›PMID 31027283›Full record

ArticleToxins2019

Palmatine from Unexplored

Okiemute Rosa Johnson-Ajinwo, Alan Richardson, Wen-Wu Li

Open access · goldAbstract read
In one paragraph

Article in Toxins, 2019. 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
0.7field-weighted citation impact, top 31% 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, 19 citations in OpenAlex.

  1. Frontiers in nutrition · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Clerodane Diterpenoids from an Edible PlantMolecules (Basel, Switzerland) · 2021
    Article
  6. Review
  7. 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

3 authors at 2 institutions in 2 countries.

Okiemute Rosa Johnson-AjinwoGuy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent ST4 7QB, UK. okiemute_2002@yahoo.co.uk.
Alan RichardsonGuy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent ST4 7QB, UK. a.richardson1@keele.ac.uk.
Wen-Wu LiGuy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent ST4 7QB, UK. w.li@keele.ac.uk.ORCID 0000-0002-3706-6068
Keele University · GBUniversity of Port Harcourt · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer ranks amongst the deadliest cancers in the gynaecological category of cancers. This research work aims to evaluate in vitro anti-ovarian cancer activities and identify phytochemical constituents of a rarely explored plant species-

Indexed as

RubiaceaeAntineoplastic Agents, PhytogenicApoptosisBerberine AlkaloidsCell Line, TumorFemaleHumansOvarian NeoplasmsPlant BarkPlant ExtractsAntineoplastic Agents, PhytogenicBerberine AlkaloidspalmatinePlant ExtractsApoptosisOvarian cancerPalmatineRutidea parviflora

Identifiers

PMID31027283
PMCPMC6521182
OpenAlexW2940530381

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.