Evidence map›Paper›PMID 26473819›Full record

ArticleMolecules (Basel, Switzerland)2015

Synthesis, Fluorescence Properties, and Antiproliferative Potential of Several 3-Oxo-3H-benzo[f]chromene-2-carboxylic Acid Derivatives.

Xiao-Bo Fu, Xian-Fu Wang, Jia-Nian Chen, De-Wen Wu, Ting Li, Xing-Can Shen, Jiang-Ke Qin

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Xiao-Bo FuState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. txzxconstance@163.com.
Xian-Fu WangState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. wxf3982296@sina.com.
Jia-Nian ChenState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. cjn288@sina.com.
De-Wen WuState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. wdw3982296@sina.com.
Ting LiState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. litingfendou@163.com.
Xing-Can ShenState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. xcshen@mailbox.gxnu.edu.cn.
Jiang-Ke QinState Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy, Guangxi Normal University, Yucai Road 15, Guilin 541004, China. jiangkeq@sina.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, two series of 3-oxo-3H-benzo[f]chromene-2-carboxylic acid derivatives (compounds 5a-i and 6a-g) were synthesized. Their in vitro proliferation inhibitory activities against the A549 and NCI-H460 human non-small cell lung cancer (NSCLC) cell lines were evaluated. Their photophysical properties were measured. Among these target compounds, 5e exhibited the strongest antiproliferative activity by inducing apoptosis, arresting cell cycle, and elevating intracellular reactive oxygen species (ROS) level, suggesting that it may be a potent antitumor agent. In addition, compound 6g with very low cytotoxicity, demonstrated excellent fluorescence properties, which could be used as an effective fluorescence probe for biological imaging.

Indexed as

Antineoplastic AgentsApoptosisBenzopyransCarboxylic AcidsCell CycleCell Line, TumorCell ProliferationEpithelial CellsFluorescent DyesHumansMolecular ImagingReactive Oxygen SpeciesStructure-Activity RelationshipAntineoplastic AgentsBenzopyransCarboxylic AcidsFluorescent DyesReactive Oxygen Species3-oxo-3H-benzo[f]chromene-2-carboxylic acid derivativesantitumorbiological imagingphotophysical propertyproliferation inhibitory activity

Identifiers

PMID26473819
PMCPMC6332379

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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.