Evidence map›Paper›PMID 26733177›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

MiR-145 promotes TNF-α-induced apoptosis by facilitating the formation of RIP1-FADDcaspase-8 complex in triple-negative breast cancer.

Min Zheng, Zhihao Wu, Anqi Wu, Zhenyu Huang, Na He, Xiaohong Xie

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 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
2.1field-weighted citation impact, top 15% 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, 41 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

6 authors at 2 institutions in 1 country.

Min ZhengDepartment of Breast Surgery, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
Zhihao WuDepartment of Breast Surgery, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
Anqi WuSchool of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou, 325035, China.
Zhenyu HuangSchool of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou, 325035, China.
Na HeSchool of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou, 325035, China.
Xiaohong XieDepartment of Breast Surgery, Zhejiang Provincial Hospital of Traditional Chinese Medicine, No. 54 Youdian Road, Hangzhou City, Zhejiang Province, 310006, China. hzxiaohongxie@126.com.
Wenzhou Medical University · CNZhejiang Provincial Hospital of TCM · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Researches indicate that the dysregulation of microRNA (miRNA) is involved in tumorigenesis. Among such dysregulated miRNAs in cancer, miR-145 is reported to be downregulated in multiple cancers. In this study, we demonstrated the downregulation of miR-145 in triple-negative breast cancer (TNBC) tissues and TNBC cell lines by quantitative reverse-transcription polymerase chain reaction (RT-PCR) analysis. Furthermore, we found that the tumor necrosis factor-alpha (TNF-α)-induced apoptosis was expanded by the transfection of miR-145 in MDA-MB-231 which belongs to the TNBC cell lines. We then indicated that the mechanism by which miR-145 promotes the TNF-α-induced apoptosis is dependent on the formation of RIP1-FADD-caspase-8 complex. The cellular inhibitor of apoptosis (cIAP1), which is the inhibitor of apoptosis protein, was found to be a target of miR-145 in MDA-MB-231 cells. As a result of cIAP1 overexpression, the promotion of miR-145 on TNF-α-induced apoptosis was inhibited in MDA-MB-231 cells. Therefore, our results indicate that miR-145 acts as a tumor suppressor in TNBC, suggesting that the miR-145-cIAP1 axis might be a potential therapeutic target for TNBC.

Indexed as

ApoptosisBiomarkers, TumorBlotting, WesternCaspase 8Cell ProliferationFas-Associated Death Domain ProteinFemaleGene Expression Regulation, NeoplasticHumansImmunoenzyme TechniquesImmunoprecipitationMicroRNAsNuclear Pore Complex ProteinsPrognosisReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionAGFG1 protein, humanBiomarkers, TumorCaspase 8FADD protein, humanFas-Associated Death Domain ProteinMicroRNAsMIRN145 microRNA, humanNuclear Pore Complex ProteinsRNA-Binding ProteinsRNA, MessengerTumor Necrosis Factor-alphacIAP1miR-145RIP1-FADD-caspase-8TNBCTNF-α

Identifiers

PMID26733177
OpenAlexW2225641502

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.