Evidence map›Paper›PMID 34871393›Full record

ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2022

Long-lived Humans Have a Unique Plasma Sphingolipidome.

Irene Pradas, Mariona Jové, Kevin Huynh, Marta Ingles, Consuelo Borras, Natalia Mota-Martorell, Jose Daniel Galo-Licona, Josep Puig, Jose Viña, Peter J Meikle and 1 more

Open access · hybridAbstract read
In one paragraph

Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

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  11. The lipidomes ofAging · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Irene PradasDepartment of Experimental Medicine, University of Lleida-Lleida Biomedical Research Institute (UdL-IRBLleida), Lleida, Catalonia, Spain.
Mariona JovéDepartment of Experimental Medicine, University of Lleida-Lleida Biomedical Research Institute (UdL-IRBLleida), Lleida, Catalonia, Spain.
Kevin HuynhBaker Heart and Diabetes Institute, Melbourne, VIC, Australia.ORCID 0000-0001-6170-2207
Marta InglesDepartment of Physiology, University of Valencia, Valencia, Spain.
Consuelo BorrasDepartment of Physiology, University of Valencia, Valencia, Spain.
Natalia Mota-MartorellDepartment of Experimental Medicine, University of Lleida-Lleida Biomedical Research Institute (UdL-IRBLleida), Lleida, Catalonia, Spain.
Jose Daniel Galo-LiconaDepartment of Experimental Medicine, University of Lleida-Lleida Biomedical Research Institute (UdL-IRBLleida), Lleida, Catalonia, Spain.ORCID 0000-0002-5862-1315
Josep PuigGirona Biomedical Research Institute (IDIBGI), Hospital Universitari Dr Josep Trueta, Girona, Catalonia, Spain.
Jose ViñaDepartment of Physiology, University of Valencia, Valencia, Spain.
Peter J MeikleBaker Heart and Diabetes Institute, Melbourne, VIC, Australia.ORCID 0000-0002-2593-4665
Reinald PamplonaDepartment of Experimental Medicine, University of Lleida-Lleida Biomedical Research Institute (UdL-IRBLleida), Lleida, Catalonia, Spain.
Universitat de Lleida · ESUniversitat de València · ESBaker Heart and Diabetes Institute · AUInstitut d'Investigació Biomèdica de Girona · ES

Funding

Department of Health SLT002/16/00250Generalitat of Catalonia, Agency for management of University and Research 2017SGR696Red Tematica de Investigación Cooperativa en Envejecimiento y Fragilidad ISCIII2012-RED-43-029Spanish Ministry of Education and Science SAF2013-44663-RSpanish Ministry of Science, Innovation and Universities RTI2018-099200-B-I00
6 · The paper itself

Abstract

A species-specific lipidome profile is an inherent feature linked to longevity in the animal kingdom. However, there is a lack of lipidomic studies on human longevity. Here, we use mass spectrometry-based lipidomics to detect and quantify 151 sphingolipid molecular species and use these to define a phenotype of healthy humans with exceptional life span. Our results demonstrate that this profile specifically comprises a higher content of complex glycosphingolipids (hexosylceramides and gangliosides), and lower levels of ceramide species from the de novo pathway, sphingomyelin and sulfatide; while for ceramide-derived signaling compounds, their content remains unchanged. Our findings suggest that structural glycosphingolipids may be more relevant to achieve the centenarian condition than signaling sphingolipids.

Indexed as

CeramidesSphingolipidsAged, 80 and overAnimalsHumansLipidomicsLongevitySphingomyelinsCeramidesSphingolipidsSphingomyelinsAgingCentenariansCeramidesGlycosphingolipidsMass spectrometry

Identifiers

PMID34871393
PMCPMC8974335
OpenAlexW4200370422

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.