Evidence map›Paper›PMID 31183662›Full record

ArticleJournal of natural medicines2019

Clerodane diterpenoids from Casearia kurzii and their cytotoxic activities.

Yuan Shuo, Chenyue Zhang, Xueyuan Yang, Feng Liu, Qi Zhang, Annan Li, Jun Ma, Dongho Lee, Yasushi Ohizumi, Yuanqiang Guo

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of natural medicines, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Complete Chloroplast Genome Analysis ofPlants (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Review
  4. Bioactive Clerodane Diterpenoids from the Leaves ofMolecules (Basel, Switzerland) · 2023
    Article
  5. Review
  6. Review
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

10 authors.

Yuan ShuoState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Chenyue ZhangState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Xueyuan YangState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Feng LiuState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Qi ZhangState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Annan LiState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Jun MaState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.
Dongho LeeDepartment of Biosystems and Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.
Yasushi OhizumiKansei Fukushi Research Institute, Tohoku Fukushi University, Sendai, 989-3201, Japan.
Yuanqiang GuoState Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China. victgyq@nankai.edu.cn.

Funding

National Natural Science Foundation of China (CN) U1703107
6 · The paper itself

Abstract

A search for bioactive natural products as anticancer lead compounds resulted in the isolation of one previously undescribed and three known clerodane diterpenoids (1-4) from Casearia kurzii. The structures of these compounds were established by analysis of their NMR, MS, and electronic circular dichroism data. The cytotoxic activities of four compounds against three human cancer cell lines were evaluated. Compound 2 was found to be the most active with an IC

Indexed as

Drug Screening Assays, AntitumorAntineoplastic Agents, PhytogenicCaseariaCell Line, TumorCircular DichroismDiterpenes, ClerodaneHeLa CellsHumansMagnetic Resonance SpectroscopyMolecular StructurePlants, MedicinalAntineoplastic Agents, PhytogenicDiterpenes, ClerodaneApoptosisCasearia kurziiCell cycleClerodane diterpenoidsCytotoxic activities

Identifiers

What OpenQuestion holds

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Registered trials

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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.