Evidence map›Paper›PMID 24876766›Full record

ReviewDrug design, development and therapy2014

Molecular pharmacodynamics of new oral drugs used in the treatment of multiple sclerosis.

Luigi di Nuzzo, Rosamaria Orlando, Carla Nasca, Ferdinando Nicoletti

Open access · goldAbstract readReview
In one paragraph

Review in Drug design, development and therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Nitrated fatty acids: from diet to disease.Current opinion in physiology · 2019
    Article
  9. Article
  10. Article
  11. Review
  12. Sphingosine 1-phosphate receptor modulation suppresses pathogenic astrocyte activation and chronic progressive CNS inflammation.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  13. Review
  14. Review
  15. Antidepressant activity of fingolimod in mice.Pharmacology research & perspectives · 2015
    Article
  16. Review
  17. Article
  18. Article
  19. Effectiveness and safety of dimethyl fumarate in progressive multiple sclerosis.Multiple sclerosis journal - experimental, translational and clinical
    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

4 authors at 2 institutions in 1 country.

Luigi di NuzzoDepartment of Physiology and Pharmacology, Sapienza University of Rome, Italy.
Rosamaria OrlandoIRCCS Associazione Oasi Maria S.S., Institute for Research on Mental Retardation and Brain Aging, Troina, Enna, Italy.
Carla NascaDepartment of Physiology and Pharmacology, Sapienza University of Rome, Italy.
Ferdinando NicolettiDepartment of Physiology and Pharmacology, Sapienza University of Rome, Italy ; IRCCS Neuromed, Pozzilli, Italy.
Sapienza University of Rome · ITOasi Maria SS · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New oral drugs have considerably enriched the therapeutic armamentarium for the treatment of multiple sclerosis. This review focuses on the molecular pharmacodynamics of fingolimod, dimethyl fumarate (BG-12), laquinimod, and teriflunomide. We specifically comment on the action of these drugs at three levels: 1) the regulation of the immune system; 2) the permeability of the blood-brain barrier; and 3) the central nervous system. Fingolimod phosphate (the active metabolite of fingolimod) has a unique mechanism of action and represents the first ligand of G-protein-coupled receptors (sphingosine-1-phosphate receptors) active in the treatment of multiple sclerosis. Dimethyl fumarate activates the nuclear factor (erythroid-derived 2)-related factor 2 pathway of cell defense as a result of an initial depletion of reduced glutathione. We discuss how this mechanism lies on the border between cell protection and toxicity. Laquinimod has multiple (but less defined) mechanisms of action, which make the drug slightly more effective on disability progression than on annualized relapse rate in clinical studies. Teriflunomide acts as a specific inhibitor of the de novo pyrimidine biosynthesis. We also discuss new unexpected mechanisms of these drugs, such as the induction of brain-derived neurotrophic factor by fingolimod and the possibility that laquinimod and teriflunomide regulate the kynurenine pathway of tryptophan metabolism.

Indexed as

Administration, OralAnimalsBlood-Brain BarrierCrotonatesDimethyl FumarateFingolimod HydrochlorideFumaratesHumansHydroxybutyratesImmune SystemMultiple SclerosisNF-E2-Related Factor 2NitrilesPropylene GlycolsQuinolonesSphingosineCrotonatesDimethyl FumarateFingolimod HydrochlorideFumaratesHydroxybutyrateslaquinimodNFE2L2 protein, humanNF-E2-Related Factor 2NitrilesPropylene GlycolsQuinolonesSphingosineteriflunomideToluidinesdemyelinating diseasesdimethyl fumaratefingolimodlaquinimodpharmacotherapyteriflunomide

Identifiers

PMID24876766
PMCPMC4035221
OpenAlexW1969243377

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.