Evidence map›Paper›PMID 26609196›Full record

ReviewMediators of inflammation2015

Role of Ceramide from Glycosphingolipids and Its Metabolites in Immunological and Inflammatory Responses in Humans.

Kazuhisa Iwabuchi, Hitoshi Nakayama, Ami Oizumi, Yasushi Suga, Hideoki Ogawa, Kenji Takamori

Open access · goldAbstract readReview
In one paragraph

Review in Mediators of inflammation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

26 citing papers in PubMed, 47 citations in OpenAlex.

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  16. Human epidermal stem cell differentiation is modulated by specific lipid subspecies.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

6 authors at 2 institutions in 1 country.

Kazuhisa IwabuchiInstitute for Environmental and Gender-Specific Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Tomioka Urayasu, Chiba 2790021, Japan ; Infection Control Nursing, Juntendo University Graduate School of Health Care and Nursing, Chiba 2790023, Japan ; Laboratory of Biochemistry, Juntendo University School of Health Care and Nursing, Chiba 2790023, Japan.
Hitoshi NakayamaInstitute for Environmental and Gender-Specific Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Tomioka Urayasu, Chiba 2790021, Japan ; Laboratory of Biochemistry, Juntendo University School of Health Care and Nursing, Chiba 2790023, Japan.
Ami OizumiInstitute for Environmental and Gender-Specific Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Tomioka Urayasu, Chiba 2790021, Japan ; Department of Dermatology, Juntendo University Urayasu Hospital, Chiba 2790021, Japan.
Yasushi SugaDepartment of Dermatology, Juntendo University Urayasu Hospital, Chiba 2790021, Japan.
Hideoki OgawaInstitute for Environmental and Gender-Specific Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Tomioka Urayasu, Chiba 2790021, Japan.
Kenji TakamoriInstitute for Environmental and Gender-Specific Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Tomioka Urayasu, Chiba 2790021, Japan ; Department of Dermatology, Juntendo University Urayasu Hospital, Chiba 2790021, Japan.
Juntendo University · JPJuntendo University Urayasu Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glycosphingolipids (GSLs) are composed of hydrophobic ceramide and hydrophilic sugar chains. GSLs cluster to form membrane microdomains (lipid rafts) on plasma membranes, along with several kinds of transducer molecules, including Src family kinases and small G proteins. However, GSL-mediated biological functions remain unclear. Lactosylceramide (LacCer, CDw17) is highly expressed on the plasma membranes of human phagocytes and mediates several immunological and inflammatory reactions, including phagocytosis, chemotaxis, and superoxide generation. LacCer forms membrane microdomains with the Src family tyrosine kinase Lyn and the Gαi subunit of heterotrimeric G proteins. The very long fatty acids C24:0 and C24:1 are the main ceramide components of LacCer in neutrophil plasma membranes and are directly connected with the fatty acids of Lyn and Gαi. These observations suggest that the very long fatty acid chains of ceramide are critical for GSL-mediated outside-in signaling. Sphingosine is another component of ceramide, with the hydrolysis of ceramide by ceramidase producing sphingosine and fatty acids. Sphingosine is phosphorylated by sphingosine kinase to sphingosine-1-phosphate, which is involved in a wide range of cellular functions, including growth, differentiation, survival, chemotaxis, angiogenesis, and embryogenesis, in various types of cells. This review describes the role of ceramide moiety of GSLs and its metabolites in immunological and inflammatory reactions in human.

Indexed as

CeramidesGlycosphingolipidsHumansInflammationKeratinocytesLysophospholipidsMembrane MicrodomainsSignal TransductionSphingosineCeramidesGlycosphingolipidsLysophospholipidsSphingosinesphingosine 1-phosphate

Identifiers

PMID26609196
PMCPMC4644562
OpenAlexW1827009042

What OpenQuestion holds

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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.