Evidence map›Paper›PMID 33923503›Full record

ArticleMolecules (Basel, Switzerland)2021

Broussochalcone A Is a Novel Inhibitor of the Orphan Nuclear Receptor NR4A1 and Induces Apoptosis in Pancreatic Cancer Cells.

Hyo-Seon Lee, Soo-Hyun Kim, Bo-Mi Kim, Stephen Safe, Syng-Ook Lee

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Screening and analysis of plasma differential lncRNA/mRNA in early pregnancy of preeclampsia.Malawi medical journal : the journal of Medical Association of Malawi · 2025
    Article
  2. Review
  3. Review
  4. Thioredoxin Domain Containing 5 (TXNDC5): Friend or Foe?Current issues in molecular biology · 2024
    Review
  5. Anticancer Potential of Natural Chalcones: In Vitro and In Vivo Evidence.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Article
  8. 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

5 authors at 3 institutions in 2 countries.

Hyo-Seon LeeDepartment of Food Science and Technology, Keimyung University, Daegu 42601, Korea.
Soo-Hyun KimNational Institute for Korean Medicine Development, Gyeongsan 38540, Korea.
Bo-Mi KimNational Institute for Korean Medicine Development, Gyeongsan 38540, Korea.
Stephen SafeDepartment of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX 77843-4466, USA.
Syng-Ook LeeDepartment of Food Science and Technology, Keimyung University, Daegu 42601, Korea.ORCID 0000-0002-8958-8634
Keimyung University · KRNational Development Institute of Korean Medicine · KRTexas A&M University · US

Funding

National Research Foundation of Korea NRF-2020R1A2C1005339
6 · The paper itself

Abstract

The orphan nuclear receptor 4A1 (NR4A1) is overexpressed in pancreatic cancer and exhibits pro-oncogenic activity, and NR4A1 silencing and treatment with its inactivators has been shown to inhibit pancreatic cancer cells and tumor growth. In this study, we identified broussochalcone A (BCA) as a new NR4A1 inhibitor and demonstrated that BCA inhibits cell growth partly by inducing NR4A1-mediated apoptotic pathways in human pancreatic cancer cells. BCA downregulated specificity protein 1 (Sp1)-mediated expression of an anti-apoptotic protein, survivin, and activated the endoplasmic reticulum (ER) stress-mediated apoptotic pathway. These results suggest that NR4A1 inactivation contributes to the anticancer effects of BCA, and that BCA represents a potential anticancer agent targeting NR4A1 that is overexpressed in many types of human cancers.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell Line, TumorChalconesEndoplasmic Reticulum StressHumansNuclear Receptor Subfamily 4, Group A, Member 1Pancreatic NeoplasmsReactive Oxygen SpeciesResorcinolsAntineoplastic Agentsbroussochalcone AChalconesNuclear Receptor Subfamily 4, Group A, Member 1Reactive Oxygen SpeciesResorcinolsapoptosisbroussochalcone AER stressNR4A1pancreatic cancerSp1

Identifiers

PMID33923503
PMCPMC8073833
OpenAlexW3155467740

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.