Evidence map›Paper›PMID 32376584›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2020

[Chloroquine enhances cisplatin-induced apoptosis of nasopharyngeal carcinoma cells by inhibiting autophagy via upregulating miR129].

Haoxuan Zhang, Yun Yu, Weiwei Cai, Huaqiu Lu, Rui He, Renhao Zhang, Feilong Pei, Xiaodie Wang, Yini Fang, Fang Wei

Open access · greenAbstract read
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2020. 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, top 93% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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 at 1 institution in 1 country.

Haoxuan ZhangDepartment of Basic Medical Sciences, Bengbu Medical College, Bengbu 233030, China.
Yun YuSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Weiwei CaiSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Huaqiu LuSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Rui HeSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Renhao ZhangSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Feilong PeiSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Xiaodie WangSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Yini FangCollege of Clinical Medicine, Bengbu Medical College, Bengbu 233030, China.
Fang WeiSchool of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the role of miR129 in mediating the effect of chloroquine to enhance cisplatin- induced apoptosis in nasopharyngeal carcinoma cells (HNE1).

methodsMTT assay was used to detect the viability of HNE1 cells treated with different concentrations of cisplatin. Colony formation of HNE1 cells treated with cisplatin and chloroquine, alone or in combination, was observed using crystal violet staining. BALB/C unde mice were inoculated with HNE1 cells and randomly divided into 4 groups with 6 mice in each group. The mice received intraperitoneal injections of cisplatin and chloroquine, alone or in combination once every 3 days for 4 consecutive weeks, and the tumor growth was observed in each group. The expression of miR129 in HNE1 cells treated with chloroquine, cisplatin, or both was detected with qPCR. The effects of miR129 suppression with a miR129 inhibitor on the expressions of autophagy related proteins p62, LC3B, Beclin1 and the drug-resistant related protein P-glycoprotein (P-gp) were examined using Western blotting in HNE1 cells treated with chloroquine, cisplatin, or both; the changes in cell apoptosis were detected Annexin V/PI double staining.

resultsChloroquine combined with cisplatin significantly inhibited HNE1 cell proliferation

conclusionsChloroquine enhances the pro-apoptotic effect of cisplatin by up-regulating miR129 to inhibit autophagy and drug resistance in HNE1 cells.

Indexed as

AutophagyNasopharyngeal CarcinomaNasopharyngeal NeoplasmsAnimalsAntineoplastic AgentsApoptosisCell Line, TumorCell ProliferationChloroquineCisplatinDrug Resistance, NeoplasmMiceMice, Inbred BALB CMice, NudeAntineoplastic AgentsChloroquineCisplatinapoptosisautophagychloroquinecisplatinmiR129

Identifiers

PMID32376584
PMCPMC7167327
OpenAlexW3028074896

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.