Evidence map›Paper›PMID 24337845›Full record

ArticleJournal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban2013

Reversal effect of BM-cyclin 1 on multidrug resistance by down-regulating MRP2 in BALB/C nude mice bearing C-A120 cells.

Lin Wang, Xiaoyun Li, Gaofeng Jiang, Jizhen Liang, Yan Sun, Wei Liu

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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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

6 authors at 4 institutions in 1 country.

Lin WangDepartment of Oncology, the Fourth Affiliated Hospital of Medical College, Jinan University, Guangzhou Red Cross Hospital, Guangzhou, 510220, China.
Xiaoyun LiGuangdong Provincial Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Gaofeng JiangSchool of Public Health, Medical College, Wuhan University of Science and Technology, Wuhan, 430065, China.
Jizhen LiangDepartment of Oncology, the Fourth Affiliated Hospital of Medical College, Jinan University, Guangzhou Red Cross Hospital, Guangzhou, 510220, China.
Yan SunDepartment of Gastroenterology, the Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.
Wei LiuGuangdong Provincial Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China. lwei6@mail.sysu.edu.cn.
Jinan University · CNSun Yat-sen University · CNGuangzhou Medical University · CNWuhan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous study demonstrated that BM-cyclin 1, a traditional anti-mycoplasma drug, could effectively reverse the multidrug resistance (MDR) of C-A120 cells. The present study aims to explore the reversal effect of BM-cyclin 1 on MDR and its mechanisms in BALB/C nude mice bearing C-A120 cells. Immunoblotting analysis and reverse transcription-polymerase chain reaction (RT-PCR) were used to study the change in multidrug resistance-associated protein 2 (MRP2) induced by BM-cyclin 1. We found that the expression levels of MRP2 protein and mRNA in C-A120 cells treated with BM-cyclin 1 were reduced significantly. Chemical colorimetry revealed no significant change in the level of glutathione (GSH). In the xenograft model, the inhibitory rate of C-A120 cells growth in BM-cyclin 1 plus adriamycin (ADM) group was 52%, which was significantly higher than in control group (P<0.01). The immunoblotting and RT-PCR results conclusively demonstrated that BM-cycin 1 could significantly reduce the expression of MRP2 in transplanted tumor. In conclusion, BM-cyclin 1 could effectively reverse the MDR of C-A120 cells in vivo by suppressing the expression of MRP2.

Indexed as

Down-RegulationAnimalsAntiprotozoal AgentsATP-Binding Cassette, Sub-Family C ProteinsCell Line, TumorDiterpenesDoxorubicinDrug Resistance, MultipleHumansMiceMice, NudeMinocyclineMultidrug Resistance-Associated Protein 2RNA, MessengerXenograft Model Antitumor AssaysABCC2 protein, humanAntiprotozoal AgentsATP-Binding Cassette, Sub-Family C ProteinsBM-cyclinDiterpenesDoxorubicinMinocyclineMultidrug Resistance-Associated Protein 2RNA, Messenger

Identifiers

PMID24337845
OpenAlexW115007675

What OpenQuestion holds

Textmetadata
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.