Evidence map›Paper›PMID 36012521›Full record

ReviewInternational journal of molecular sciences2022

Targeting the Sphingolipid Rheostat in Gliomas.

Faris Zaibaq, Tyrone Dowdy, Mioara Larion

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2022. 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
2.6field-weighted citation impact, top 9% 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, 33 citations in OpenAlex.

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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 1 institution in 1 country.

Faris ZaibaqNeuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA.ORCID 0000-0002-0318-2191
Tyrone DowdyNeuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA.
Mioara LarionNeuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA.ORCID 0000-0002-7016-9587
National Institutes of Health · US

Funding

NIH HHS FLEX AwardNIH HHS Intramural Research
6 · The paper itself

Abstract

Gliomas are highly aggressive cancer types that are in urgent need of novel drugs and targeted therapies. Treatment protocols have not improved in over a decade, and glioma patient survival remains among the worst of all cancer types. As a result, cancer metabolism research has served as an innovative approach to identifying novel glioma targets and improving our understanding of brain tumors. Recent research has uncovered a unique metabolic vulnerability in the sphingolipid pathways of gliomas that possess the IDH1 mutation. Sphingolipids are a family of lipid signaling molecules that play a variety of second messenger functions in cellular regulation. The two primary metabolites, sphingosine-1-phosphate (S1P) and ceramide, maintain a rheostat balance and play opposing roles in cell survival and proliferation. Altering the rheostat such that the pro-apoptotic signaling of the ceramides outweighs the pro-survival S1P signaling in glioma cells diminishes the hallmarks of cancer and enhances tumor cell death. Throughout this review, we discuss the sphingolipid pathway and identify the enzymes that can be most effectively targeted to alter the sphingolipid rheostat and enhance apoptosis in gliomas. We discuss each pathway's steps based on their site of occurrence in the organelles and postulate novel targets that can effectively exploit this vulnerability.

Indexed as

GliomaSphingolipidsApoptosisCell DeathCeramidesHumansLysophospholipidsSphingosineCeramidesLysophospholipidsSphingolipidsSphingosinebrain tumorsceramidegliomasisocitrate dehydrogenase 1 mutationrheostatsphingolipidssphingosine-1-phosphate

Identifiers

PMID36012521
PMCPMC9408832
OpenAlexW4292163724

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.