Evidence map›Paper›PMID 32823913›Full record

ArticleMolecules (Basel, Switzerland)2020

Synthesis and Cytotoxic Activity of Novel C-23-Modified Asiatic Acid Derivatives.

Yi-Hong Lu, Ming-Cang Chen, Fang Liu, Zhou Xu, Xiao-Ting Tian, Yang Xie, Cheng-Gang Huang

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

7 authors.

Yi-Hong LuShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.ORCID 0000-0002-4829-8040
Ming-Cang ChenShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.
Fang LiuShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.
Zhou XuShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.
Xiao-Ting TianShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.
Yang XieShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.
Cheng-Gang HuangShanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China.

Funding

China Postdoctoral Science Foundation No. 2018M642123National Major Science and Technology Projects of China No.2019ZX09201001-001-008National Natural Science Foundation of China for Young Scientists No. 81803828Youth Innovation Promotion Association of the Chinese Academy of Sciences No.2019280
6 · The paper itself

Abstract

We selectively oxidized the C-23 hydroxyl group in an asiatic acid (AA) derivative and then, for the first time with AA, modification of the C-23 carboxyl group was conducted to synthesize a series of new AA derivatives. The evaluation of their cytotoxic activities against two human cancer cell lines (SKOV-3 and HCT116) using the MTT assay in vitro revealed a distinctive structure activity relationship (SAR) associated with the intramolecular hydrogen bonding of the amide moiety at C-23. According to the established SAR, the cytotoxic activities of four promising compounds were then evaluated against MCF-7, A549, A2780, HepG2 and HL-60 cancer cell lines. Compound

Indexed as

Antineoplastic AgentsApoptosisCell ProliferationDrug DesignDrug Screening Assays, AntitumorHumansMolecular StructureNeoplasmsPentacyclic TriterpenesStructure-Activity RelationshipTumor Cells, CulturedAntineoplastic Agentsasiatic acidPentacyclic Triterpenesasiatic acidcytotoxic activityintramolecular hydrogen bondingmodification at C-23

Identifiers

PMID32823913
PMCPMC7464201

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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.