Evidence map›Paper›PMID 22892214›Full record

ArticleBioorganic & medicinal chemistry2012

Riluzole prodrugs for melanoma and ALS: design, synthesis, and in vitro metabolic profiling.

Mark E McDonnell, Matthew D Vera, Benjamin E Blass, Jeffrey C Pelletier, Richard C King, Carmen Fernandez-Metzler, Garry R Smith, Jay Wrobel, Suzie Chen, Brian A Wall and 1 more

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-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

11 citing papers in PubMed, 31 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Dipeptide Prodrugs of the Glutamate Modulator Riluzole.ACS medicinal chemistry letters · 2018
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

11 authors at 3 institutions in 1 country.

Mark E McDonnellFox Chase Chemical Diversity Center, Inc., 3805 Old Easton Road, Doylestown, PA 18902, USA.
Matthew D Vera
Benjamin E Blass
Jeffrey C Pelletier
Richard C King
Carmen Fernandez-Metzler
Garry R Smith
Jay Wrobel
Suzie Chen
Brian A Wall
Allen B Reitz
Fox Chase Chemical Diversity Center · USAnalytical Services · USRutgers, The State University of New Jersey · US

Funding

Riluzole Prodrugs for Melanoma and ALSR44CA156781 · NCI · FOX CHASE CHEMICAL DIVERSITY CENTER, INC · PI REITZ, ALLEN BERNARD · 2013 to 2020
$4.9M
Riluzole Prodrugs for Melanoma and ALSR43CA156781 · NCI · FOX CHASE CHEMICAL DIVERSITY CENTER, INC · PI REITZ, ALLEN BERNARD · 2011 to 2011
$336k
NCI NIH HHS R43 CA156781NCI NIH HHS R43 CA156781-01NCI NIH HHS R44 CA156781
6 · The paper itself

Abstract

Riluzole (1) is an approved therapeutic for the treatment of ALS and has also demonstrated anti-melanoma activity in metabotropic glutamate GRM1 positive cell lines, a mouse xenograft assay and human clinical trials. Highly variable drug exposure following oral administration among patients, likely due to variable first pass effects from heterogeneous CYP1A2 expression, hinders its clinical use. In an effort to mitigate effects of this clearance pathway and uniformly administer riluzole at efficacious exposure levels, several classes of prodrugs of riluzole were designed, synthesized, and evaluated in multiple in vitro stability assays to predict in vivo drug levels. The optimal prodrug would possess the following profile: stability while transiting the digestive system, stability towards first pass metabolism, and metabolic lability in the plasma releasing riluzole. (S)-O-Benzyl serine derivative 9 was identified as the most promising therapeutically acceptable prodrug.

Indexed as

Drug DesignAmyotrophic Lateral SclerosisAnimalsCytochrome P-450 CYP1A2Drug StabilityHumansMelanomaMiceMicrosomes, LiverMolecular StructureProdrugsRiluzoleCYP1A2 protein, humanCytochrome P-450 CYP1A2ProdrugsRiluzole

Identifiers

PMID22892214
PMCPMC3495316
OpenAlexW2011324232

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.