Evidence map›Paper›PMID 23326330›Full record

ArticlePloS one2013

Activated ERM protein plays a critical role in drug resistance of MOLT4 cells induced by CCL25.

Li Zhang, Ruijing Xiao, Jie Xiong, Jun Leng, Altaf Ehtisham, Yi Hu, Qianshan Ding, Hui Xu, Shengwu Liu, Jin Wang and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.9field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. CCL25 Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Detection approaches for multidrug resistance genes of leukemia.Drug design, development and therapy · 2017
    Review
  13. Article
  14. CCR9 in cancer: oncogenic role and therapeutic targeting.Journal of hematology & oncology · 2016
    Review
  15. Review
  16. Article
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

12 authors at 2 institutions in 2 countries.

Li ZhangDepartment of Immunology, School of Basic Medical Science, Wuhan University, Wuhan, China.
Ruijing Xiao
Jie Xiong
Jun Leng
Altaf Ehtisham
Yi Hu
Qianshan Ding
Hui Xu
Shengwu Liu
Jin Wang
Dean G Tang
Qiuping Zhang
Wuhan University · CNThe University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously demonstrated that the CCR9/CCL25 signaling pathway plays an important role in drug resistance in human acute T-lymphocytic leukemia (T-ALL) by inducing activation of ERM protein with polarized distribution in T-ALL cell line MOLT4. However, the mechanism of action of the activated ERM protein in the drug resistance of MOLT4 cells induced by CCL25 remains uncharacterized. Here we investigated the mechanism of CCR9/CCL25-initiated drug resistance in CCR9-high-expressing T-ALL cells. Our results showed that 1) the function of P-gp was increased after treatment with CCL25; 2) P-gp colocalized and co-immunoprecipitated with p-ERM and F-actin in CCL25 treated cells; and 3) ERM-shRNA conferred drug sensitivity coincident with release of ERM interactions with P-gp and F-actin after treatment with CCL25. These data suggest it is pivotal that P-gp associate with the F-actin cytoskeleton through p-ERM in CCR9/CCL25 induced multidrug resistance of T-ALL cells. Strategies aimed at inhibiting P-gp-F-actin cytoskeleton association may be helpful in increasing the efficiency of therapies in T-ALL.

Indexed as

ActinsAntibiotics, AntineoplasticApoptosisATP Binding Cassette Transporter, Subfamily B, Member 1Blotting, WesternCell Line, TumorCell SurvivalChemokines, CCCytoskeletal ProteinsDoxorubicinDrug Resistance, MultipleDrug Resistance, NeoplasmEzrinFlow CytometryGene Expression Regulation, LeukemicHumansActinsAntibiotics, AntineoplasticATP Binding Cassette Transporter, Subfamily B, Member 1CC chemokine receptor 9CCL25 protein, humanChemokines, CCCytoskeletal ProteinsDoxorubicinEzrinMembrane ProteinsMicrofilament ProteinsmoesinradixinReceptors, CCR

Identifiers

PMID23326330
PMCPMC3541277
OpenAlexW2031436384

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.