Evidence map›Paper›PMID 32581851›Full record

ReviewFrontiers in physiology2020

Involvement of Lipids in Alzheimer's Disease Pathology and Potential Therapies.

Hannah Chew, Victoria A Solomon, Alfred N Fonteh

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 211 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
211citing papers in PubMed, 2 pooled it
24.1field-weighted citation impact, top 1% 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

211 citing papers in PubMed, 2 syntheses or guidelines pooled it, 340 citations in OpenAlex.

  1. Sex-specific differences in zebrafish brains.Biology of sex differences · 2022
    Pooled it
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  7. Membrane Complexity and Phase Behavior Dictate the Stability of Membrane-Inserted AβChemphyschem : a European journal of chemical physics and physical chemistry · 2026
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151 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

3 authors at 3 institutions in 1 country.

Hannah ChewHuntington Medical Research Institutes, Pasadena, CA, United States.
Victoria A SolomonUniversity of Southern California, Los Angeles, CA, United States.
Alfred N FontehHuntington Medical Research Institutes, Pasadena, CA, United States.
Huntington Medical Research Institutes · USUniversity of California, Los Angeles · USUniversity of Southern California · US

Funding

The delivery of essential fatty acids to the Brain in Alzheimer's diseaseR01AG054434 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI YASSINE, HUSSEIN N · 2017 to 2021
$5.4M
Biomarkers of ABCA1 mediated functions in Alzheimers diseaseR01AG055770 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI YASSINE, HUSSEIN N · 2017 to 2021
$4.2M
NIA NIH HHS R01 AG054434NIA NIH HHS R01 AG055770
6 · The paper itself

Abstract

Lipids constitute the bulk of the dry mass of the brain and have been associated with healthy function as well as the most common pathological conditions of the brain. Demographic factors, genetics, and lifestyles are the major factors that influence lipid metabolism and are also the key components of lipid disruption in Alzheimer's disease (AD). Additionally, the most common genetic risk factor of AD, APOE ϵ4 genotype, is involved in lipid transport and metabolism. We propose that lipids are at the center of Alzheimer's disease pathology based on their involvement in the blood-brain barrier function, amyloid precursor protein (APP) processing, myelination, membrane remodeling, receptor signaling, inflammation, oxidation, and energy balance. Under healthy conditions, lipid homeostasis bestows a balanced cellular environment that enables the proper functioning of brain cells. However, under pathological conditions, dyshomeostasis of brain lipid composition can result in disturbed BBB, abnormal processing of APP, dysfunction in endocytosis/exocytosis/autophagocytosis, altered myelination, disturbed signaling, unbalanced energy metabolism, and enhanced inflammation. These lipid disturbances may contribute to abnormalities in brain function that are the hallmark of AD. The wide variance of lipid disturbances associated with brain function suggest that AD pathology may present as a complex interaction between several metabolic pathways that are augmented by risk factors such as age, genetics, and lifestyles. Herewith, we examine factors that influence brain lipid composition, review the association of lipids with all known facets of AD pathology, and offer pointers for potential therapies that target lipid pathways.

Indexed as

amyloid precursor proteinapolipoproteinsblood-brain barrierenergy metabolisminflammationlate-onset Alzheimer’s diseasemitochondriamyelination

Identifiers

PMID32581851
PMCPMC7296164
OpenAlexW3034639723

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.