Evidence map›Paper›PMID 32523531›Full record

ArticleFrontiers in pharmacology2020

Identification of a Pharmacological Biomarker for the Bioassay-Based Quality Control of a Thirteen-Component TCM Formula (Lianhua Qingwen) Used in Treating Influenza A Virus (H1N1) Infection.

Dan Gao, Ming Niu, Shi-Zhang Wei, Cong-En Zhang, Yong-Feng Zhou, Zheng-Wei Yang, Lin Li, Jia-Bo Wang, Hai-Zhu Zhang, Lan Zhang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
2.8field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 3 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Evaluation ofInternational journal of nanomedicine · 2026
    Article
  5. Review
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  11. Treatment efficacy of Lianhua Qingwen capsules for eraly-stage COVID-19.American journal of translational research · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Insights into forsythia honeysuckle (Lianhuaqingwen) capsules: A Chinese herbal medicine repurposed for COVID-19 pandemic.Phytomedicine plus : international journal of phytotherapy and phytopharmacology · 2021
    Review
  18. Article
  19. Article
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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

11 authors at 4 institutions in 1 country.

Dan GaoDepartment of Pharmacy, Xuanwu Hospital of Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing Engineering Research Center for Nervous System Drugs, Beijing Institute for Brain Disorders, Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, China.
Ming NiuDepartment of China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Shi-Zhang WeiDepartment of China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Cong-En ZhangDepartment of China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Yong-Feng ZhouDepartment of China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Zheng-Wei YangDepartment of Pharmacy, the Sixth Medical Center, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Lin LiDepartment of Pharmacy, Xuanwu Hospital of Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing Engineering Research Center for Nervous System Drugs, Beijing Institute for Brain Disorders, Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, China.
Jia-Bo WangDepartment of China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Hai-Zhu ZhangCollege of Pharmacy and Chemistry, Dali University, Dali, China.
Lan ZhangDepartment of Pharmacy, Xuanwu Hospital of Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing Engineering Research Center for Nervous System Drugs, Beijing Institute for Brain Disorders, Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, China.
Xiao-He XiaoDepartment of China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, China.
Chinese People's Liberation Army · CNCapital Medical University · CNChinese PLA General Hospital · CNDali University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As chemical analysis for quality control (QC) of traditional Chinese medicine (TCM) formula is difficult to guarantee the effectiveness, a bioassay method that combines QC with evaluation of therapeutic effects has been developed to assess the TCM quality. Here, we chose a thirteen-component TCM formula, Lianhua Qingwen capsule (LHQW), as a representative sample, to explore the pivotal biomarkers for a bioassay and to investigate close association between QC and pharmacological actions. Initially, our results showed that chemical fingerprinting could not effectively distinguish batches of LHQW. Pharmacological experiments indicated that LHQW could treat influenza A virus (H1N1) infection in the H1N1 mouse model, as claimed in clinical trials, by improving pathologic alterations and bodyweight loss, and decreasing virus replication, lung lesions and inflammation. Furthermore, by using serum metabolomics analysis, we identified two important metabolites, prostaglandin F

Indexed as

bioassayinfluenza A virus (H1N1)Lianhua Qingwen capsulepharmacological biomarkerquality controltraditional Chinese medicine

Identifiers

PMID32523531
PMCPMC7261828
OpenAlexW3027955438

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.