Evidence map›Paper›PMID 21234659›Full record

ReviewPharmaceutical research2011

Effects of surfactants on lipase structure, activity, and inhibition.

Vincent Delorme, Rabeb Dhouib, Stéphane Canaan, Frédéric Fotiadu, Frédéric Carrière, Jean-François Cavalier

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pharmaceutical research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 172 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Versatile biocatalyst: lipase fromFrontiers in bioengineering and biotechnology · 2025
    Article
  6. Journal of enzyme inhibition and medicinal chemistry · 2024
    Article
  7. A Novel Lipase fromInternational journal of molecular sciences · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Strong inhibitory activities and action modes of lipopeptides on lipase.Journal of enzyme inhibition and medicinal chemistry · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  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

6 authors at 3 institutions in 1 country.

Vincent DelormeCNRS-Aix-Marseille Université-Enzymologie Interfaciale et Physiologie de la Lipolyse, UPR 9025, 31 chemin Joseph Aiguier, 13402, Marseille cedex 20, France.
Rabeb Dhouib
Stéphane Canaan
Frédéric Fotiadu
Frédéric Carrière
Jean-François Cavalier
Centre National de la Recherche Scientifique · FRCentrale Marseille · FRAix-Marseille Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipase inhibitors are the main anti-obesity drugs prescribed these days, but the complexity of their mechanism of action is making it difficult to develop new molecules for this purpose. The efficacy of these drugs is known to depend closely on the physico-chemistry of the lipid-water interfaces involved and on the unconventional behavior of the lipases which are their target enzymes. The lipolysis reaction which occurs at an oil-water interface involves complex equilibria between adsorption-desorption processes, conformational changes and catalytic mechanisms. In this context, surfactants can induce significant changes in the partitioning of the enzyme and the inhibitor between the water phase and lipid-water interfaces. Surfactants can be found at the oil-water interface where they compete with lipases for adsorption, but also in solution in the form of micellar aggregates and monomers that may interact with hydrophobic parts of lipases in solution. These various interactions, combined with the emulsification and dispersion of insoluble substrates and inhibitors, can either promote or decrease the activity and the inhibition of lipases. Here, we review some examples of the various effects of surfactants on lipase structure, activity and inhibition, which show how complex the various equilibria involved in the lipolysis reaction tend to be.

Indexed as

AdsorptionAnimalsAnti-Obesity AgentsHumansLipaseLipolysisSurface-Active AgentsAnti-Obesity AgentsLipaseSurface-Active Agents

Identifiers

PMID21234659
OpenAlexW2006446442

What OpenQuestion holds

Textmetadata
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.