Evidence map›Paper›PMID 26950100›Full record

ArticleMolecules (Basel, Switzerland)2016

Anticancer Effects of Sinulariolide-Conjugated Hyaluronan Nanoparticles on Lung Adenocarcinoma Cells.

Kuan Yin Hsiao, Yi-Jhen Wu, Zi Nong Liu, Chin Wen Chuang, Han Hsiang Huang, Shyh Ming Kuo

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

21 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Analysis of Cembrane-Type Diterpenoids from Cultured Soft CoralInternational journal of molecular sciences · 2025
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  7. An Overview of Antitumour Activity of Polysaccharides.Molecules (Basel, Switzerland) · 2022
    Review
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  17. Article
  18. Natural products against cancer: Review on phytochemicals from marine sources in preventing cancer.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2019
    Review
  19. Review
  20. 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

6 authors at 2 institutions in 1 country.

Kuan Yin HsiaoDepartment of Biomedical Engineering, College of Medicine, I-Shou University, Kaohsiung City 82445, Taiwan. kireihsiao@pie.com.tw.
Yi-Jhen WuDepartment of Biomedical Engineering, College of Medicine, I-Shou University, Kaohsiung City 82445, Taiwan. purple19900104@yahoo.com.tw.
Zi Nong LiuDepartment of Biomedical Engineering, College of Medicine, I-Shou University, Kaohsiung City 82445, Taiwan. jeff821231@gmail.com.
Chin Wen ChuangDepartment of Electric Engineering, College of Electrical and Information Engineering, I-Shou University, Kaohsiung City 84001, Taiwan. cwchang@isu.edu.tw.
Han Hsiang HuangDepartment of Veterinary Medicine, College of Agriculture, National Chiayi University, Chiayi City 60054, Taiwan. hhuang@mail.ncyu.edu.tw.
Shyh Ming KuoDepartment of Biomedical Engineering, College of Medicine, I-Shou University, Kaohsiung City 82445, Taiwan. smkuo@isu.edu.tw.
I-Shou University · TWNational Chiayi University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung cancer is one of the most clinically challenging malignant diseases worldwide. Sinulariolide (SNL), extracted from the farmed coral species Sinularia flexibilis, has been used for suppressing malignant cells. For developing anticancer therapeutic agents, we aimed to find an alternative for non-small cell lung cancer treatment by using SNL as the target drug. We investigated the SNL bioactivity on A549 lung cancer cells by conjugating SNL with hyaluronan nanoparticles to form HA/SNL aggregates by using a high-voltage electrostatic field system. SNL was toxic on A549 cells with an IC50 of 75 µg/mL. The anticancer effects of HA/SNL aggregates were assessed through cell viability assay, apoptosis assays, cell cycle analyses, and western blotting. The size of HA/SNL aggregates was approximately 33-77 nm in diameter with a thin continuous layer after aggregating numerous HA nanoparticles. Flow cytometric analysis revealed that the HA/SNL aggregate-induced apoptosis was more effective at a lower SNL dose of 25 µg/mL than pure SNL. Western blotting indicated that caspases-3, -8, and -9 and Bcl-xL and Bax played crucial roles in the apoptotic signal transduction pathway. In summary, HA/SNL aggregates exerted stronger anticancer effects on A549 cells than did pure SNL via mitochondria-related pathways.

Indexed as

AdenocarcinomaAdenocarcinoma of LungAnimalsAnthozoaAntineoplastic AgentsApoptosisCell CycleCell Line, TumorCell ProliferationCell SurvivalDiterpenesDrug Screening Assays, AntitumorGene Expression Regulation, NeoplasticHumansHyaluronic AcidLung NeoplasmsAntineoplastic AgentsDiterpenesHyaluronic Acidsinulariolideaggregatehyaluronanlung adenocarcinoma cellsnanoparticlesinulariolide

Identifiers

PMID26950100
PMCPMC6274027
OpenAlexW2292885392

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.