Evidence map›Paper›PMID 34727410›Full record

ArticleMolecular carcinogenesis2022

Triterpenoid ursolic acid drives metabolic rewiring and epigenetic reprogramming in treatment/prevention of human prostate cancer.

Shanyi Li, Renyi Wu, Lujing Wang, Hsiao-Chen Dina Kuo, Davit Sargsyan, Xi Zheng, Yujue Wang, Xiaoyang Su, Ah-Ng Kong

Open access · greenAbstract read
In one paragraph

Article in Molecular carcinogenesis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Article
  3. In Vitro Cytotoxic Activity ofMolecules (Basel, Switzerland) · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. 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

9 authors at 1 institution in 2 countries.

Shanyi LiDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.
Renyi WuDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.ORCID 0000-0001-8717-9944
Lujing WangDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.
Hsiao-Chen Dina KuoDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.
Davit SargsyanDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.
Xi ZhengDepartment of Chemical Biology, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.
Yujue WangMetabolomics Shared Resource, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, USA.
Xiaoyang SuMetabolomics Shared Resource, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, USA.
Ah-Ng KongDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.ORCID 0000-0002-9273-4217
Rutgers, The State University of New Jersey · US

Funding

TRANSCRIPTIONAL PROFILINGP30CA072720 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI Tracie Saunders · 1997 to 2026
$94.5M
Epigenetic mechanisms of indole-3-carbinol/diindolylemthane and triterpenoids in prevention of prostate inflammation and related diseaseR01AT009152 · NCCIH · RUTGERS, THE STATE UNIV OF N.J. · PI KONG, AH-NG TONY · 2015 to 2019
$3.3M
Prevention of skin cancer by phytochemicals via Nrf2 and epigeneticsR01CA200129 · NCI · RUTGERS, THE STATE UNIV OF N.J. · PI KONG, AH-NG TONY · 2016 to 2020
$1.8M
NCCIH NIH HHS R01 AT009152NCI NIH HHS P30 CA072720NCI NIH HHS R01 CA200129
6 · The paper itself

Abstract

Ursolic acid (UA) is a triterpenoid phytochemical with a strong anticancer effect. The metabolic rewiring, epigenetic reprogramming, and chemopreventive effect of UA in prostate cancer (PCa) remain unknown. Herein, we investigated the efficacy of UA in PCa xenograft, and its biological effects on cellular metabolism, DNA methylation, and transcriptomic using multi-omics approaches. The metabolomics was quantified by liquid-chromatography-mass spectrometry (LC-MS) while epigenomic CpG methylation in parallel with transcriptomic gene expression was studied by next-generation sequencing technologies. UA administration attenuated the growth of transplanted human VCaP-Luc cells in immunodeficient mice. UA regulated several cellular metabolites and metabolism-related signaling pathways including S-adenosylmethionine (SAM), methionine, glucose 6-phosphate, CDP-choline, phosphatidylcholine biosynthesis, glycolysis, and nucleotide sugars metabolism. RNA-seq analyses revealed UA regulated several signaling pathways, including CXCR4 signaling, cancer metastasis signaling, and NRF2-mediated oxidative stress response. Epigenetic reprogramming study with DNA Methyl-seq uncovered a list of differentially methylated regions (DMRs) associated with UA treatment. Transcriptome-DNA methylome correlative analysis uncovered a list of genes, of which changes in gene expression correlated with the promoter CpG methylation status. Altogether, our results suggest that UA regulates metabolic rewiring of metabolism including SAM potentially driving epigenetic CpG methylation reprogramming, and transcriptomic signaling resulting in the overall anticancer chemopreventive effect.

Indexed as

AnimalsCell Line, TumorDNA MethylationEpigenesis, GeneticGene Expression Regulation, NeoplasticHumansMaleMetabolic Networks and PathwaysMiceOxidative StressPromoter Regions, GeneticProstatic NeoplasmsSequence Analysis, RNATriterpenesUrsolic AcidXenograft Model Antitumor AssaysTriterpenesUrsolic Acidcancerepigenomemetabolometranscriptomeursolic acid

Identifiers

PMID34727410
PMCPMC8665082
OpenAlexW3209093089

What OpenQuestion holds

Textmetadata
LicenceTDM
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.