Evidence map›Paper›PMID 28439094›Full record

ArticleScientific reports2017

Selective Targeting of Cancer Cells by Oxidative Vulnerabilities with Novel Curcumin Analogs.

Christopher Pignanelli, Dennis Ma, Megan Noel, Jesse Ropat, Fadi Mansour, Colin Curran, Simon Pupulin, Kristen Larocque, Jianzhang Wu, Guang Liang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.4field-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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. The Antitumor Activity of Piplartine: A Review.Pharmaceuticals (Basel, Switzerland) · 2023
    Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Implementing Curcumin in Translational Oncology Research.Molecules (Basel, Switzerland) · 2020
    Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Curcumin: New Insights into an Ancient Ingredient against Cancer.International journal of molecular sciences · 2019
    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

12 authors at 2 institutions in 2 countries.

Christopher PignanelliDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Dennis MaDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Megan NoelDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Jesse RopatDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Fadi MansourDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Colin CurranDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Simon PupulinDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Kristen LarocqueDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada.
Jianzhang WuChemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, 325035, P.R. China.
Guang LiangChemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, 325035, P.R. China.
Yi WangChemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, University Town, Chashan, Wenzhou, Zhejiang, 325035, P.R. China. yiwang1122@gmail.com.
Siyaram PandeyDepartment of Chemistry and Biochemistry, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada. spandey@uwindsor.ca.
University of Windsor · CAWenzhou Medical University · CN

Funding

CIHR
6 · The paper itself

Abstract

Recently, research has focused on targeting the oxidative and metabolic vulnerabilities in cancer cells. Natural compounds like curcumin that target such susceptibilities have failed further clinical advancements due to the poor stability and bioavailability as well as the need of high effective doses. We have synthesized and evaluated the anti-cancer activity of several monocarbonyl analogs of curcumin. Interestingly, two novel analogs (Compound A and I) in comparison to curcumin, have increased chemical stability and have greater anti-cancer activity in a variety of human cancer cells, including triple-negative, inflammatory breast cancer cells. In particular, the generation of reactive oxygen species was selective to cancer cells and occurred upstream of mitochondrial collapse and execution of apoptosis. Furthermore, Compound A in combination with another cancer-selective/pro-oxidant, piperlongumine, caused an enhanced anti-cancer effect. Most importantly, Compound A was well tolerated by mice and was effective in inhibiting the growth of human triple-negative breast cancer and leukemia xenografts in vivo when administered intraperitoneally. Thus, exploiting oxidative vulnerabilities in cancer cells could be a selective and efficacious means to eradicate malignant cells as demonstrated by the curcumin analogs presented in this report with high therapeutic potential.

Indexed as

AnimalsAntineoplastic AgentsBreast NeoplasmsCell Line, TumorCell SurvivalCurcuminDisease Models, AnimalHumansLeukemiaMiceNeoplasm TransplantationReactive Oxygen SpeciesTreatment OutcomeAntineoplastic AgentsCurcuminReactive Oxygen Species

Identifiers

PMID28439094
PMCPMC5430918
OpenAlexW2606529647

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.