Evidence map›Paper›PMID 23916152›Full record

ArticleBioorganic & medicinal chemistry2013

New potent and selective polyfluoroalkyl ketone inhibitors of GVIA calcium-independent phospholipase A2.

Victoria Magrioti, Aikaterini Nikolaou, Annetta Smyrniotou, Ishita Shah, Violetta Constantinou-Kokotou, Edward A Dennis, George Kokotos

Open access · bronzeAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 35 citations in OpenAlex.

  1. Specificity mechanism of Group VIA calcium-independent phospholipase ABiochimica et biophysica acta. Molecular and cell biology of lipids · 2025
    Article
  2. Article
  3. Identification of a Dual Inhibitor of Secreted Phospholipase APharmaceuticals (Basel, Switzerland) · 2022
    Article
  4. Article
  5. Small-molecule inhibitors as potential therapeutics and as tools to understand the role of phospholipases ABiochimica et biophysica acta. Molecular and cell biology of lipids · 2019
    Review
  6. β-Lactones: A Novel Class of CaJournal of medicinal chemistry · 2019
    Article
  7. The structure of iPLANature communications · 2018
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Membranes serve as allosteric activators of phospholipase A2, enabling it to extract, bind, and hydrolyze phospholipid substrates.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  15. Article
  16. 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

7 authors at 3 institutions in 2 countries.

Victoria MagriotiLaboratory of Organic Chemistry, Department of Chemistry, University of Athens, Panepistimiopolis, Greece.
Aikaterini Nikolaou
Annetta Smyrniotou
Ishita Shah
Violetta Constantinou-Kokotou
Edward A Dennis
George Kokotos
National and Kapodistrian University of Athens · GRAgricultural University of Athens · GRUniversity of California, San Diego · US

Funding

ACTION OF LIPOLYTIC ENZYMESR01GM020501 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DENNIS, EDWARD A · 1985 to 2020
$7.3M
DESIGN OF AMPHIPHILIC PEPTOID ASSEMBLIESF32GM020501 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI BURKOTH, TIMOTHY S · 2000 to 2002
$75k
NIGMS NIH HHS F32 GM020501NIGMS NIH HHS GM20501NIGMS NIH HHS R01 GM020501
6 · The paper itself

Abstract

Group VIA calcium-independent phospholipase A2 (GVIA iPLA2) has recently emerged as an important pharmaceutical target. Selective and potent GVIA iPLA2 inhibitors can be used to study its role in various neurological disorders. In the current work, we explore the significance of the introduction of a substituent in previously reported potent GVIA iPLA2 inhibitors. 1,1,1,2,2-Pentafluoro-7-(4-methoxyphenyl)heptan-3-one (GK187) is the most potent and selective GVIA iPLA2 inhibitor ever reported with a XI(50) value of 0.0001, and with no significant inhibition against GIVA cPLA2 or GV sPLA2. We also compare the inhibition of two difluoromethyl ketones on GVIA iPLA2, GIVA cPLA2, and GV sPLA2.

Indexed as

FluorineGroup VI Phospholipases A2KetonesPhospholipase A2 InhibitorsProtein BindingProtein IsoformsFluorineGroup VI Phospholipases A2KetonesPhospholipase A2 InhibitorsProtein IsoformsGVIA iPLA(2)InhibitorPentafluoroethyl ketonesPhospholipase A(2)Polyfluoroalkyl ketone

Identifiers

PMID23916152
PMCPMC3883354
OpenAlexW2058416978

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.