Evidence map›Paper›PMID 37746908›Full record

ArticleCancer medicine2023

TRAF6 promotes chemoresistance to paclitaxel of triple negative breast cancer via regulating PKM2-mediated glycolysis.

Han Xu, Longzhi Li, Bing Dong, Ji Lu, Kun Zhou, Xiaoxing Yin, Huizhen Sun

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 2 institutions in 1 country.

Han XuDepartment of General Surgery, Jing'an District Center Hospital of Shanghai, Shanghai, China.ORCID 0009-0004-1212-2352
Longzhi LiDepartment of General Surgery, Jing'an District Center Hospital of Shanghai, Shanghai, China.
Bing DongDepartment of General Surgery, Jing'an District Center Hospital of Shanghai, Shanghai, China.
Ji LuDepartment of General Surgery, Jing'an District Center Hospital of Shanghai, Shanghai, China.
Kun ZhouDepartment of General Surgery, Jing'an District Center Hospital of Shanghai, Shanghai, China.
Xiaoxing YinDepartment of General Surgery, Jing'an District Center Hospital of Shanghai, Shanghai, China.
Huizhen SunDepartment of Obstetrics and Gynecology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0001-5034-7967
Shanghai Zhabei District Shibei Hospital · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ample evidence reveals that glycolysis is crucial to tumor progression; however, the underlying mechanism of its drug resistance is still worth being further explored. TRAF6, an E3 ubiquitin ligase, is well recognized to overexpress in various types of cancer, which predicts a poor prognosis. In our study, we discovered that TRAF6 was expressed more significantly in the case of triple-negative breast cancer (TNBC) than in other of breast cancers, promoting chemoresistance to paclitaxel; that inhibited TRAF6 expression in the chemoresistant TNBC (TNBC-CR) cells enhanced the sensitivity by decreasing glucose uptake and lactate production; that TRAF6 regulated glycolysis and facilitated chemoresistance via binding directly to PKM2; and that overexpressing PKM2 in the TNBC-CR cells with TRAF6 knocked down regained significantly TRAF6-dependent drug resistance and glycolysis. Additionally, we verified that TRAF6 could facilitate PKM2-mediated glycolysis and chemoresistance in animal models and clinical tumor tissues. Thus, we identified the novel function of TRAF6 to promote glycolysis and drug resistance in TNBC with the regulation of PKM2, which could provide a potential molecular target for TNBC treatment.

Indexed as

Triple Negative Breast NeoplasmsAnimalsCell Line, TumorCell ProliferationDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticGlycolysisHumansPaclitaxelTNF Receptor-Associated Factor 6PaclitaxelTNF Receptor-Associated Factor 6breast cancerchemoresistanceglycolysisPKM2TRAF6

Identifiers

PMID37746908
PMCPMC10587986
OpenAlexW4387003058

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.