Evidence map›Paper›PMID 23233877›Full record

ArticleScientific reports2012

DNA based identification of medicinal materials in Chinese patent medicines.

Rong Chen, Juan Dong, Xin Cui, Wei Wang, Afshan Yasmeen, Yun Deng, Xiaomao Zeng, Zhuo Tang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 29% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Rong ChenNatural Products Research Center, Chengdu Institution of Biology , Chinese Academy of Science, Chengdu, PR China.
Juan Dong
Xin Cui
Wei Wang
Afshan Yasmeen
Yun Deng
Xiaomao Zeng
Zhuo Tang
Chengdu Institute of Biology · CNChengdu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chinese patent medicines (CPM) are highly processed and easy to use Traditional Chinese Medicine (TCM). The market for CPM in China alone is tens of billions US dollars annually and some of the CPM are also used as dietary supplements for health augmentation in the western countries. But concerns continue to be raised about the legality, safety and efficacy of many popular CPM. Here we report a pioneer work of applying molecular biotechnology to the identification of CPM, particularly well refined oral liquids and injections. What's more, this PCR based method can also be developed to an easy to use and cost-effective visual chip by taking advantage of G-quadruplex based Hybridization Chain Reaction. This study demonstrates that DNA identification of specific Medicinal materials is an efficient and cost-effective way to audit highly processed CPM and will assist in monitoring their quality and legality.

Indexed as

Medicine, Chinese TraditionalCounterfeit DrugsDNA, PlantDrugs, Chinese HerbalG-QuadruplexesHumansNonprescription DrugsPanaxPhytotherapyPlant RootsPolymerase Chain ReactionSafetyCounterfeit DrugsDNA, PlantDrugs, Chinese HerbalNonprescription Drugs

Identifiers

PMID23233877
PMCPMC3518818
OpenAlexW2051684721

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.