Evidence map›Paper›PMID 30375704›Full record

ArticleCancer science2019

All-trans retinoic acid reverses epithelial-mesenchymal transition in paclitaxel-resistant cells by inhibiting nuclear factor kappa B and upregulating gap junctions.

Guiling Shi, Xiaoli Zheng, Xiaojing Wu, Siqi Wang, Yijia Wang, Fei Xing

Abstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Factors Determining Epithelial-Mesenchymal Transition in Cancer Progression.International journal of molecular sciences · 2024
    Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. 13‑International journal of molecular medicine · 2023
    Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Connexins-Therapeutic Targets in Cancers.International journal of molecular sciences · 2020
    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

6 authors.

Guiling ShiTianjin Union Medical Center, Tianjin, China.
Xiaoli ZhengTianjin Union Medical Center, Tianjin, China.
Xiaojing WuTianjin Union Medical Center, Tianjin, China.
Siqi WangTianjin Union Medical Center, Tianjin, China.
Yijia WangTianjin Union Medical Center, Tianjin, China.ORCID http://orcid.org/0000-0002-4026-9245
Fei XingSchool of Physics and Optoelectronic Engineering, Shandong University of Technology, Zibo, China.

Funding

National Basic Research Program of China 2016YFC0102404National Key Scientific Research Instrument Development Project 61427819Science and Technology Fund of Tianjin Municipal Health Bureau 2015KY30the Natural Science Foundation of China 11774256Tianjin 131 Innovative Talent Training Project 2018
6 · The paper itself

Abstract

Paclitaxel is a widely used chemotherapy drug, but development of resistance leads to treatment failure. Tumor cells that are treated with a sublethal dose of paclitaxel for a long period of time show the epithelial-mesenchymal transition (EMT) phenotype, which leads to metastasis and resistance. All-trans retinoic acid (ATRA) is always used in combination with paclitaxel and can reverse EMT in many types of cancer cells. The ability of ATRA to reverse EMT in chemoresistant cells is still unknown. In the present study, the ability of ATRA to reverse EMT in paclitaxel-resistant cells was investigated. Three colorectal cancer cell lines, HCT116, LoVo and CT26, were treated with sublethal doses of paclitaxel to create resistant cell lines. Western blotting, immunocytochemistry, and "parachute" dye-coupling assays showed that ATRA reverses EMT, inhibits nuclear factor kappa B (NF-κΒ), and upregulates gap junctions in paclitaxel-resistant cells. Scratch wound-healing and Transwell assays showed that ATRA decreases the migration and invasion abilities of paclitaxel-resistant cells. In addition, the CT26 cell line was used in the Balb/c pulmonary metastasis model to show that ATRA reduces metastasis of paclitaxel-resistant cells in vivo. Given these data, ATRA may reverse EMT by inhibiting NF-κΒ and upregulating gap junctions in paclitaxel-resistant cells.

Indexed as

AnimalsAntineoplastic AgentsAntineoplastic Agents, PhytogenicCell Line, TumorConnexin 43Drug Resistance, NeoplasmEpithelial-Mesenchymal TransitionFemaleGap JunctionsGene Expression Regulation, NeoplasticHCT116 CellsHumansMice, Inbred BALB CNeoplasms, ExperimentalNF-kappa BPaclitaxelAntineoplastic AgentsAntineoplastic Agents, PhytogenicConnexin 43NF-kappa BPaclitaxelTretinoinall-trans-retinoic acidepithelial-mesenchymal transitiongap junctionNF-κΒpaclitaxel

Identifiers

PMID30375704
PMCPMC6317959

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.