Evidence map›Paper›PMID 31497349›Full record

ArticleAmerican journal of cancer research2019

Tannic acid attenuates the formation of cancer stem cells by inhibiting NF-κB-mediated phenotype transition of breast cancer cells.

Dal-Ah Kim, Hack Sun Choi, Eun-Sun Ryu, Jiyeon Ko, Hyun-Soo Shin, Jong-Min Lee, Heesung Chung, Eunsung Jun, Eok-Soo Oh, Duk-Hee Kang

Open access · greenAbstract read
In one paragraph

Article in American journal of cancer research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  10. Anticancer and Antimutagenic Properties ofWorld journal of oncology · 2023
    Article
  11. Article
  12. Targeting Breast Cancer Stem Cells.International journal of biological sciences · 2023
    Review
  13. Article
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  15. Review
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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

10 authors at 1 institution in 1 country.

Dal-Ah KimThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
Hack Sun ChoiThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
Eun-Sun RyuThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
Jiyeon KoThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
Hyun-Soo ShinThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
Jong-Min LeeThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
Heesung ChungDepartment of Life Science, The Research Center for Cellular Homeostasis, Ewha Womans University Seoul 03760, Republic of Korea.
Eunsung JunDivision of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center Seoul, Republic of Korea.
Eok-Soo OhDepartment of Life Science, The Research Center for Cellular Homeostasis, Ewha Womans University Seoul 03760, Republic of Korea.
Duk-Hee KangThe Department of Internal Medicine, College of Medicine, Ewha Womans University Seoul 07804, Republic of Korea.
University of Ulsan · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer stem cells (CSCs) are innately resistant to standard therapies, which positions CSCs in the focus of anti-cancer research. In this study, we investigated the potential inhibitory effect of tannic acid (TA) on CSCs. Our data demonstrated that TA (10 μM), at the concentration not inhibiting the proliferation of normal mammary cells (MCF10A), inhibited the formation and growth of mammosphere in MCF7, T47D, MDA-MB-231 cells shown as a decrease in mammosphere formation efficiency (MFE), cell number, diameter of mammosphere, and ALDH1 activity. NF-κB pathway was activated in the mammosphere indicated by an up-regulation of p65, a degradation of IκBα, and an increased IL-6. The inhibition of NF-κB pathway via gene silencing of p65 (sip65), NF-κB inhibitor (PDTC), or IKK inhibitor (Bay11-7082) alleviated MFE. Other CSCs markers such as an increase in ALDH1 and CD44

Indexed as

cancer stem cellsEMTmammosphereNF-κB signalingTannic acid

Identifiers

PMID31497349
PMCPMC6726983
OpenAlexW3011687014

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.