Evidence map›Paper›PMID 25734936›Full record

ArticleJournal of medicinal chemistry2015

Perturbation of the c-Myc-Max protein-protein interaction via synthetic α-helix mimetics.

Kwan-Young Jung, Huabo Wang, Peter Teriete, Jeremy L Yap, Lijia Chen, Maryanna E Lanning, Angela Hu, Lester J Lambert, Toril Holien, Anders Sundan and 3 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 88 citations in OpenAlex.

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  11. Aromatic oligoesters as novel helix mimetic scaffolds.Bioorganic & medicinal chemistry · 2023
    Article
  12. Metabolic Reprogramming and Potential Therapeutic Targets in Lymphoma.International journal of molecular sciences · 2023
    Review
  13. Targeting Transcription Factors in Cancer: From "Undruggable" to "Druggable".Methods in molecular biology (Clifton, N.J.) · 2023
    Article
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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

13 authors at 3 institutions in 2 countries.

Kwan-Young Jung†Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, 20 North Pine Street, Baltimore, Maryland 21201, United States.
Huabo Wang‡Section of Hematology/Oncology, Department of Pediatrics, Children's Hospital of Pittsburgh of UPMC Pittsburgh, Pittsburgh, Pennsylvania 15224, United States.
Peter Teriete§Cell Death and Survival Networks Research Program, NCI-Designated Cancer Center, Sanford-Burnham Medical Research Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States.
Jeremy L Yap†Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, 20 North Pine Street, Baltimore, Maryland 21201, United States.
Lijia Chen†Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, 20 North Pine Street, Baltimore, Maryland 21201, United States.
Maryanna E Lanning†Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, 20 North Pine Street, Baltimore, Maryland 21201, United States.
Angela Hu‡Section of Hematology/Oncology, Department of Pediatrics, Children's Hospital of Pittsburgh of UPMC Pittsburgh, Pittsburgh, Pennsylvania 15224, United States.
Lester J Lambert§Cell Death and Survival Networks Research Program, NCI-Designated Cancer Center, Sanford-Burnham Medical Research Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States.
Toril Holien∥KG Jebsen Center for Myeloma Research and Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim NO-7491, Norway.
Anders Sundan∥KG Jebsen Center for Myeloma Research and Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim NO-7491, Norway.
Nicholas D P Cosford§Cell Death and Survival Networks Research Program, NCI-Designated Cancer Center, Sanford-Burnham Medical Research Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States.
Edward V Prochownik‡Section of Hematology/Oncology, Department of Pediatrics, Children's Hospital of Pittsburgh of UPMC Pittsburgh, Pittsburgh, Pennsylvania 15224, United States.
Steven Fletcher†Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, 20 North Pine Street, Baltimore, Maryland 21201, United States.
Norwegian University of Science and Technology · NOUniversity of Maryland, Baltimore · USChildren's Hospital of Pittsburgh · US

Funding

Structure-based design of novel low molecular weight c-Myc inhibitorsR01CA140624 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PROCHOWNIK, EDWARD VICTOR · 2009 to 2013
$2.7M
NCI NIH HHS R01 CA140624NCI NIH HHS R01CA140624
6 · The paper itself

Abstract

The rational design of inhibitors of the bHLH-ZIP oncoprotein c-Myc is hampered by a lack of structure in its monomeric state. We describe herein the design of novel, low-molecular-weight, synthetic α-helix mimetics that recognize helical c-Myc in its transcriptionally active coiled-coil structure in association with its obligate bHLH-ZIP partner Max. These compounds perturb the heterodimer's binding to its canonical E-box DNA sequence without causing protein-protein dissociation, heralding a new mechanistic class of "direct" c-Myc inhibitors. In addition to electrophoretic mobility shift assays, this model was corroborated by further biophysical methods, including NMR spectroscopy and surface plasmon resonance. Several compounds demonstrated a 2-fold or greater selectivity for c-Myc-Max heterodimers over Max-Max homodimers with IC50 values as low as 5.6 μM. Finally, these compounds inhibited the proliferation of c-Myc-expressing cell lines in a concentration-dependent manner that correlated with the loss of expression of a c-Myc-dependent reporter plasmid despite the fact that c-Myc-Max heterodimers remained intact.

Indexed as

Antineoplastic AgentsBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCell Cycle CheckpointsCell Line, TumorCell ProliferationChemistry Techniques, SyntheticDose-Response Relationship, DrugDrug DesignDrug Evaluation, PreclinicalElectrophoretic Mobility Shift AssayHelix-Loop-Helix MotifsHumansInhibitory Concentration 50Molecular MimicryNuclear Magnetic Resonance, BiomolecularProtein MultimerizationAntineoplastic AgentsBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsMAX protein, humanProto-Oncogene Proteins c-mycSmall Molecule Libraries

Identifiers

PMID25734936
PMCPMC4955407
OpenAlexW2335098315

What OpenQuestion holds

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Registered trials

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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.