Evidence map›Paper›PMID 30963783›Full record

ReviewPharmaceutical biology2019

Coptidis Rhizoma: a comprehensive review of its traditional uses, botany, phytochemistry, pharmacology and toxicology.

Jin Wang, Lin Wang, Guan-Hua Lou, Hai-Rong Zeng, Ju Hu, Qin-Wan Huang, Wei Peng, Xiang-Bo Yang

Open access · goldAbstract readReview
In one paragraph

Review in Pharmaceutical biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 189 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
189citing papers in PubMed, 4 pooled it
27.9field-weighted citation impact, top 1% 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

189 citing papers in PubMed, 4 syntheses or guidelines pooled it, 405 citations in OpenAlex.

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  3. Systematic review and meta-analysis ofFrontiers in pharmacology · 2022
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129 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Jin Wanga College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Lin Wanga College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Guan-Hua Loua College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Hai-Rong Zenga College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Ju Hua College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Qin-Wan Huanga College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Wei Penga College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , China.
Xiang-Bo Yangb Ya'an Xun Kang Pharmaceutical Co., Ltd , Ya'an , China.
Chengdu University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextCoptidis rhizome (CR), also known as Huanglian in Chinese, is the rhizome of Coptis chinensis Franch., C. deltoidea C.Y. Cheng et Hsiao, or C. teeta Wall (Ranunculaceae). It has been widely used to treat bacillary dysentery, diabetes, pertussis, sore throat, aphtha, and eczema in China.

objectivesThe present paper reviews the latest advances of CR, focusing on the botany, phytochemistry, traditional usages, pharmacokinetics, pharmacology and toxicology of CR and its future perspectives.

methodsStudies from 1985 to 2018 were reviewed from books; PhD. and MSc. dissertations; the state and local drug standards; PubMed; CNKI; Scopus; the Web of Science; and Google Scholar using the keywords Coptis, Coptidis Rhizoma, Huanglian, and goldthread.

resultsCurrently, 128 chemical constituents have been isolated and identified from CR. Alkaloids are the characteristic components, together with organic acids, coumarins, phenylpropanoids and quinones. The extracts/compounds isolated from CR cover a wide pharmacological spectrum, including antibacterial, antivirus, antifungal, antidiabetic, anticancer and cardioprotective effects. Berberine is the most important active constituent and the primary toxic component of CR.

conclusionsAs an important herbal medicine in Chinese medicine, CR has the potential to treat various diseases. However, further research should be undertaken to investigate the clinical effects, toxic constituents, target organs and pharmacokinetics, and to establish criteria for quality control, for CR and its related medications. In addition, the active constituents, other than alkaloids, in both raw and processed products of CR should be investigated.

Indexed as

AnimalsCoptisDrugs, Chinese HerbalHumansMedicine, Chinese TraditionalPhytotherapyPlant ExtractsRhizomeDrugs, Chinese HerbalhuanglianPlant ExtractsalkaloidsberberineHuanglianmorphologypharmacokineticstoxicity

Identifiers

PMID30963783
PMCPMC6461078
OpenAlexW2936262893

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.