Evidence map›Paper›PMID 22451227›Full record

ReviewNeurochemical research2012

Signaling and regulatory functions of bioactive sphingolipids as therapeutic targets in multiple sclerosis.

Maria Podbielska, Hubert Krotkiewski, Edward L Hogan

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neurochemical research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Dysregulation of sphingolipid metabolism in pain.Frontiers in pharmacology · 2024
    Review
  4. Review
  5. Review
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  7. Group I PAKs in myelin formation and repair of the central nervous system: what, when, and how.Biological reviews of the Cambridge Philosophical Society · 2022
    Review
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  9. Article
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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

3 authors at 3 institutions in 3 countries.

Maria PodbielskaInstitute of Molecular Medicine and Genetics, Department of Neurology, Georgia Health Science University, 1120 15th Street, Augusta, GA 30912-2620, USA.
Hubert Krotkiewski
Edward L Hogan
Augusta University Health · USOllscoil na Gaillimhe – University of Galway · IEPolish Academy of Sciences · PL

Funding

NINDS NIH HHS NS 115666
6 · The paper itself

Abstract

Spingolipids (SLs) are an important component of central nervous system (CNS) myelin sheaths and affect the viability of brain cells (oligodendrocytes, neurons and astrocytes) that is determined by signaling mediated by bioactive sphingoids (lyso-SLs). Recent studies indicate that two lipids, ceramide and sphingosine 1-phosphate (S1P), are particularly involved in many human diseases including the autoimmune inflammatory demyelination of multiple sclerosis (MS). In this review we: (1) Discuss possible sources of ceramide in CNS; (2) Summarize the features of the metabolism of S1P and its downstream signaling through G-protein-coupled receptors; (3) Link perturbations in bioactive SLs metabolism to MS neurodegeneration and (4) Compile ceramide and S1P relationships to this process. In addition, we described recent preclinical and clinical trials of therapies targeting S1P signaling, including 2-amino-2-propane-1,3-diol hydrochloride (FTY720, fingolimod) as well as proposed intervention to specify critical SL levels that tilt balances of apoptotic/active ceramide versus anti-apoptotic/inactive dihydroceramide that may offer a novel and important therapeutic approach to MS.

Indexed as

ApoptosisCeramidesFatty Acids, MonounsaturatedFingolimod HydrochlorideHumansLysophospholipidsMetabolic Networks and PathwaysMultiple SclerosisMyelin SheathPropylene GlycolsReceptors, G-Protein-CoupledSerine C-PalmitoyltransferaseSignal TransductionSphingolipidsSphingosineCeramidesFatty Acids, MonounsaturatedFingolimod HydrochlorideLysophospholipidsPropylene GlycolsReceptors, G-Protein-CoupledSerine C-PalmitoyltransferaseSphingolipidsSphingosinesphingosine 1-phosphatethermozymocidin

Identifiers

PMID22451227
OpenAlexW1985316294

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.