Evidence map›Paper›PMID 27458926›Full record

ArticlePloS one2016

A Lack of Bioactive Predictability for Marker Compounds Commonly Used for Herbal Medicine Standardization.

Guillermo G Ruiz, Erik O Nelson, Adam F Kozin, Tiffany C Turner, Robert F Waters, Jeffrey O Langland

Abstract readEvaluation Study
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Bioactive Compounds fromLife (Basel, Switzerland) · 2023
    Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. 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.

Guillermo G RuizSouthwest College of Naturopathic Medicine, Tempe, AZ 85282, United States of America.
Erik O NelsonSouthwest College of Naturopathic Medicine, Tempe, AZ 85282, United States of America.
Adam F KozinSouthwest College of Naturopathic Medicine, Tempe, AZ 85282, United States of America.
Tiffany C TurnerSouthwest College of Naturopathic Medicine, Tempe, AZ 85282, United States of America.
Robert F WatersArizona State University, Biodesign Institute, Tempe, AZ 85287, United States of America.
Jeffrey O LanglandSouthwest College of Naturopathic Medicine, Tempe, AZ 85282, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of botanical medicine by practitioners and the general public has dramatically increased in recent years. Most of these botanical therapeutics are obtained through commercial manufacturers or nutraceutical companies. The current standard of practice that manufacturers typically use to standardize botanicals is done based on the level of a well-known, abundant marker compound present in the botanical. This study evaluated the putative correlation between the level of a marker compound and the biological activity of eight common botanicals. Overall, the standardization of a botanical based on a marker compound was found not to be a reliable method when compared to in vitro bioactivity. A marker compound is often not the biologically active component of a plant and therefore the level of such a marker compound does not necessarily correlate with biological activity or therapeutic efficacy.

Indexed as

AnimalsAnti-Infective AgentsCandida albicansCells, CulturedDose-Response Relationship, DrugHerpesvirus 1, HumanHumansPlant PreparationsReference ValuesStaphylococcus aureusVero CellsAnti-Infective AgentsPlant Preparations

Identifiers

PMID27458926
PMCPMC4961437

What OpenQuestion holds

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LicenceCC BY
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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.