Evidence map›Paper›PMID 27727003›Full record

ArticleEBioMedicine2016

Non-NAD-Like poly(ADP-Ribose) Polymerase-1 Inhibitors effectively Eliminate Cancer in vivo.

Colin Thomas, Yingbiao Ji, Niraj Lodhi, Elena Kotova, Aaron Dan Pinnola, Konstantin Golovine, Peter Makhov, Kate Pechenkina, Vladimir Kolenko, Alexei V Tulin

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.0field-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

27 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Long non-coding RNANon-coding RNA research · 2024
    Article
  3. Review
  4. Article
  5. Allosteric crosstalk in modular proteins: Function fine-tuning and drug design.Computational and structural biotechnology journal · 2023
    Review
  6. PARP Inhibitors: Clinical Limitations and Recent Attempts to Overcome Them.International journal of molecular sciences · 2022
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. The multifaceted role of PARP1 in RNA biogenesis.Wiley interdisciplinary reviews. RNA · 2021
    Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Novel allosteric PARP1 inhibitors for the treatment of BRCA-deficient leukemia.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2020
    Article
  19. Article
  20. 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

10 authors at 1 institution in 1 country.

Colin ThomasFox Chase Cancer Center, Philadelphia, PA, United States.
Yingbiao JiFox Chase Cancer Center, Philadelphia, PA, United States.
Niraj LodhiFox Chase Cancer Center, Philadelphia, PA, United States.
Elena KotovaFox Chase Cancer Center, Philadelphia, PA, United States.
Aaron Dan PinnolaFox Chase Cancer Center, Philadelphia, PA, United States.
Konstantin GolovineFox Chase Cancer Center, Philadelphia, PA, United States.
Peter MakhovFox Chase Cancer Center, Philadelphia, PA, United States.
Kate PechenkinaFox Chase Cancer Center, Philadelphia, PA, United States.
Vladimir KolenkoFox Chase Cancer Center, Philadelphia, PA, United States.
Alexei V TulinFox Chase Cancer Center, Philadelphia, PA, United States. Electronic address: Alexei.Tulin@fccc.edu.
Fox Chase Cancer Center · US

Funding

WORD PROCESSING CENTER--COREP30CA006927 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI Margaret von Mehren · 1985 to 2026
$138.8M
NCI NIH HHS P30 CA006927
6 · The paper itself

Abstract

The clinical potential of PARP-1 inhibitors has been recognized >10years ago, prompting intensive research on their pharmacological application in several branches of medicine, particularly in oncology. However, natural or acquired resistance of tumors to known PARP-1 inhibitors poses a serious problem for their clinical implementation. Present study aims to reignite clinical interest to PARP-1 inhibitors by introducing a new method of identifying highly potent inhibitors and presenting the largest known collection of structurally diverse inhibitors. The majority of PARP-1 inhibitors known to date have been developed as NAD competitors. NAD is utilized by many enzymes other than PARP-1, resulting in a trade-off trap between their specificity and efficacy. To circumvent this problem, we have developed a new strategy to blindly screen a small molecule library for PARP-1 inhibitors by targeting a highly specific rout of its activation. Based on this screen, we present a collection of PARP-1 inhibitors and provide their structural classification. In addition to compounds that show structural similarity to NAD or known PARP-1 inhibitors, the screen identified structurally new non-NAD-like inhibitors that block PARP-1 activity in cancer cells with greater efficacy and potency than classical PARP-1 inhibitors currently used in clinic. These non-NAD-like PARP-1 inhibitors are effective against several types of human cancer xenografts, including kidney, prostate, and breast tumors in vivo. Our pre-clinical testing of these inhibitors using laboratory animals has established a strong foundation for advancing the new inhibitors to clinical trials.

Indexed as

AnimalsAntineoplastic AgentsCell Culture TechniquesCell Line, TumorCell ProliferationCell SurvivalDisease Models, AnimalDrug Screening Assays, AntitumorEnzyme ActivationHumansMaleMiceNADNeoplasmsPoly (ADP-Ribose) Polymerase-1Poly(ADP-ribose) Polymerase InhibitorsAntineoplastic AgentsNADPoly (ADP-Ribose) Polymerase-1Poly(ADP-ribose) Polymerase InhibitorsSmall Molecule LibrariesCancer cellsHistone-dependent PARP-1 regulationPARP-1PARP-1 inhibitorsPoly(ADP-ribose)

Identifiers

PMID27727003
PMCPMC5264309
OpenAlexW2529207804

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.