Evidence map›Paper›PMID 34326620›Full record

ArticleWorld journal of gastroenterology2021

Metal-organic framework IRMOFs coated with a temperature-sensitive gel delivering norcantharidin to treat liver cancer.

Xiu-Yan Li, Qing-Xia Guan, Yu-Zhou Shang, Yan-Hong Wang, Shao-Wa Lv, Zhi-Xin Yang, Rui Wang, Yu-Fei Feng, Wei-Nan Li, Yong-Ji Li

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Xiu-Yan LiCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Qing-Xia GuanCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Yu-Zhou ShangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Yan-Hong WangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Shao-Wa LvCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Zhi-Xin YangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Rui WangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Yu-Fei FengCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Wei-Nan LiCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China.
Yong-Ji LiCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China. liyongji2009@163.com.
Heilongjiang University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNorcantharidin (NCTD) is suitable for the treatment of primary liver cancer, especially early and middle primary liver cancer. This compound can reduce tumors and improve immune function. However, the side effects of NCTD have limited its application. There is a marked need to reduce the side effects and increase the efficacy of NCTD.

aimTo develop a nanomaterial carrier, NCTD-loaded metal-organic framework IRMOF-3 coated with a temperature-sensitive gel (NCTD-IRMOF-3-Gel), aiming to improve the anticancer activity of NCTD and reduce the drug dose.

methodsNCTD-IRMOF-3-Gel was obtained by a coordination reaction. The apparent characteristics and

resultsThe particle size of NCTD-IRMOF-3-Gel was 50-100 nm, and the particle size distribution was uniform. The release curve showed that NCTD-IRMOF-3-Gel had an obvious sustained-release effect. The cytotoxicity assays showed that the free drug NCTD and NCTD-IRMOF-3-Gel treatments markedly inhibited Hepa1-6 cell proliferation, and the inhibition rate increased with increasing drug concentration. By flow cytometry, NCTD-IRMOF-3-Gel was observed to block the Hepa1-6 cell cycle in the S and G2/M phases, and the thermosensitive gel nanoparticles may inhibit cell proliferation by inducing cell cycle arrest. Apoptosis experiments showed that NCTD-IRMOF-3-Gel induced the apoptosis of Hepa1-6 cells.

conclusionOur results indicated that the NCTD-IRMOF-3-Gel may be beneficial for liver cancer disease treatment.

Indexed as

Antineoplastic AgentsLiver NeoplasmsMetal-Organic FrameworksAnimalsApoptosisBridged Bicyclo Compounds, HeterocyclicCell Line, TumorCell ProliferationMiceTemperatureAntineoplastic AgentsBridged Bicyclo Compounds, HeterocyclicMetal-Organic FrameworksnorcantharidinDrug deliveryIRMOF-3Liver cancerMetal-organic frameworksNorcantharidinTemperature-sensitive gel

Identifiers

PMID34326620
PMCPMC8311525
OpenAlexW3181593500

What OpenQuestion holds

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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.