Evidence map›Paper›PMID 31871065›Full record

ReviewJournal of lipid research2020

Lipid rafts and neurodegeneration: structural and functional roles in physiologic aging and neurodegenerative diseases.

Sara Grassi, Paola Giussani, Laura Mauri, Simona Prioni, Sandro Sonnino, Alessandro Prinetti

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of lipid research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

98 citing papers in PubMed, 159 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Special Issue "The Role of Lipids in Health and Diseases".International journal of molecular sciences · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Polyploidy and Senescence of Cancer Cells: Impact of Cell Fusion.Advances in experimental medicine and biology · 2026
    Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Downregulation of AKT-mediated p27IBRO neuroscience reports · 2025
    Article
  20. Review

38 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Sara GrassiDepartment of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Paola GiussaniDepartment of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Laura MauriDepartment of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Simona PrioniDepartment of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Sandro SonninoDepartment of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Alessandro PrinettiDepartment of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy. Electronic address: mailto:alessandro.prinetti@unimi.it.
University of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipid rafts are small, dynamic membrane areas characterized by the clustering of selected membrane lipids as the result of the spontaneous separation of glycolipids, sphingolipids, and cholesterol in a liquid-ordered phase. The exact dynamics underlying phase separation of membrane lipids in the complex biological membranes are still not fully understood. Nevertheless, alterations in the membrane lipid composition affect the lateral organization of molecules belonging to lipid rafts. Neural lipid rafts are found in brain cells, including neurons, astrocytes, and microglia, and are characterized by a high enrichment of specific lipids depending on the cell type. These lipid rafts seem to organize and determine the function of multiprotein complexes involved in several aspects of signal transduction, thus regulating the homeostasis of the brain. The progressive decline of brain performance along with physiological aging is at least in part associated with alterations in the composition and structure of neural lipid rafts. In addition, neurodegenerative conditions, such as lysosomal storage disorders, multiple sclerosis, and Parkinson's, Huntington's, and Alzheimer's diseases, are frequently characterized by dysregulated lipid metabolism, which in turn affects the structure of lipid rafts. Several events underlying the pathogenesis of these diseases appear to depend on the altered composition of lipid rafts. Thus, the structure and function of lipid rafts play a central role in the pathogenesis of many common neurodegenerative diseases.jlr;61/5/636/F1F1f1.

Indexed as

AgingHumansMembrane MicrodomainsNervous SystemNeurodegenerative Diseasescholesterolgangliosideslipid membrane domainsliquid-ordered phasesphingolipids

Identifiers

PMID31871065
PMCPMC7193971
OpenAlexW2997659244

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.