Evidence map›Paper›PMID 24343362›Full record

ArticleScientific reports2013

DNA barcode authentication of saw palmetto herbal dietary supplements.

Damon P Little, Marc L Jeanson

Abstract read
In one paragraph

Article in Scientific reports, 2013. 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
–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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. The efficacy of machine learning algorithm for raw drug authentication inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2021
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  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
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  10. Review
  11. Article
  12. Article
  13. Frontiers in pharmacology · 2017
    Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  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

2 authors.

Damon P LittleLewis B. and Dorothy Cullman Program for Molecular Systematics, The New York Botanical Garden, 2900 Southern Boulevard, Bronx, New York 10458, United States of America.
Marc L JeansonMuséum National d'Histoire Naturelle, Département Systématique et Evolution, UMR 602 Herbiers plantes vasculaires, Case postale 39, F-75231 Paris cedex 05, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herbal dietary supplements made from saw palmetto (Serenoa repens; Arecaceae) fruit are commonly consumed to ameliorate benign prostate hyperplasia. A novel DNA mini-barcode assay to accurately identify [specificity = 1.00 (95% confidence interval = 0.74-1.00); sensitivity = 1.00 (95% confidence interval = 0.66-1.00); n = 31] saw palmetto dietary supplements was designed from a DNA barcode reference library created for this purpose. The mini-barcodes were used to estimate the frequency of mislabeled saw palmetto herbal dietary supplements on the market in the United States of America. Of the 37 supplements examined, amplifiable DNA could be extracted from 34 (92%). Mini-barcode analysis of these supplements demonstrated that 29 (85%) contain saw palmetto and that 2 (6%) supplements contain related species that cannot be legally sold as herbal dietary supplements in the United States of America. The identity of 3 (9%) supplements could not be conclusively determined.

Indexed as

Dietary SupplementsDNA Barcoding, TaxonomicPlant ExtractsDNA, PlantFruitGenetic MarkersGenetic VariationSerenoaDNA, PlantGenetic MarkersPlant Extracts

Identifiers

PMID24343362
PMCPMC3865462

What OpenQuestion holds

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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.