Evidence map›Paper›PMID 24731280›Full record

ArticleBioorganic & medicinal chemistry letters2014

Structural characterization of P1'-diversified urea-based inhibitors of glutamate carboxypeptidase II.

Jiri Pavlicek, Jakub Ptacek, Jiri Cerny, Youngjoo Byun, Lubica Skultetyova, Martin G Pomper, Jacek Lubkowski, Cyril Barinka

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Enhanced semiempirical QM methods for biomolecular interactions.Computational and structural biotechnology journal · 2015
    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

8 authors at 3 institutions in 3 countries.

Jiri PavlicekInstitute of Biotechnology, Academy of Sciences of the Czech Republic, v.v.i., Laboratory of Structural Biology, Vídeňská 1083, 14220 Prague 4, Czech Republic.
Jakub PtacekInstitute of Biotechnology, Academy of Sciences of the Czech Republic, v.v.i., Laboratory of Structural Biology, Vídeňská 1083, 14220 Prague 4, Czech Republic.
Jiri CernyInstitute of Biotechnology, Academy of Sciences of the Czech Republic, v.v.i., Laboratory of Structural Biology, Vídeňská 1083, 14220 Prague 4, Czech Republic.
Youngjoo ByunRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, 1550 Orleans Street, Baltimore, MD 21231, USA; College of Pharmacy, Korea University, 2511 Sejong-ro, Sejong 339-700, South Korea.
Lubica SkultetyovaInstitute of Biotechnology, Academy of Sciences of the Czech Republic, v.v.i., Laboratory of Structural Biology, Vídeňská 1083, 14220 Prague 4, Czech Republic.
Martin G PomperRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, 1550 Orleans Street, Baltimore, MD 21231, USA.
Jacek LubkowskiCenter for Cancer Research, Frederick National Laboratory for Cancer Research, Macromolecular Crystallography Laboratory, Frederick, MD 21702, USA.
Cyril BarinkaInstitute of Biotechnology, Academy of Sciences of the Czech Republic, v.v.i., Laboratory of Structural Biology, Vídeňská 1083, 14220 Prague 4, Czech Republic. Electronic address: cyril.barinka@img.cas.cz.
Czech Academy of Sciences · CZJohns Hopkins University · USFrederick National Laboratory for Cancer Research · US

Funding

PSMA-based Cancer Imaging AgentsR01CA134675 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI POMPER, MARTIN G · 2009 to 2025
$6.2M
NCI NIH HHS R01 CA134675
6 · The paper itself

Abstract

Urea-based inhibitors of human glutamate carboxypeptidase II (GCPII) have advanced into clinical trials for imaging metastatic prostate cancer. In parallel efforts, agents with increased lipophilicity have been designed and evaluated for targeting GCPII residing within the neuraxis. Here we report the structural and computational characterization of six complexes between GCPII and P1'-diversified urea-based inhibitors that have the C-terminal glutamate replaced by more hydrophobic moieties. The X-ray structures are complemented by quantum mechanics calculations that provide a quantitative insight into the GCPII/inhibitor interactions. These data can be used for the rational design of novel glutamate-free GCPII inhibitors with tailored physicochemical properties.

Indexed as

Antigens, SurfaceCrystallography, X-RayDrug DesignEnzyme InhibitorsGlutamate Carboxypeptidase IIHumansKineticsModels, MolecularMolecular ConformationProtein ConformationStructure-Activity RelationshipUreaAntigens, SurfaceEnzyme InhibitorsFOLH1 protein, humanGlutamate Carboxypeptidase IIUreaGCPIIMetallopeptidaseProstate-specific membrane antigenPSMAStructure-based drug designUrea-based inhibitorX-ray crystallography

Identifiers

PMID24731280
PMCPMC4077459
OpenAlexW2004901223

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.