Evidence map›Paper›PMID 40535970›Full record

ReviewFrontiers in neuroscience2025

Fasting the mitochondria to prevent neurodegeneration: the role of ceramides.

Luis Armando Valenzuela-Ahumada, Octavio Fabián Mercado-Gómez, Rubi Viveros-Contreras, Rosalinda Guevara-Guzmán, Alberto Camacho-Morales

Abstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. The Liver-Testis Axis: Molecular Mechanisms and Clinical Implications.International journal of molecular sciences · 2026
    Review
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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

5 authors.

Luis Armando Valenzuela-AhumadaDepartment of Biochemistry, College of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Octavio Fabián Mercado-GómezDepartment of Physiology, College of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico.
Rubi Viveros-ContrerasCentro de Investigaciones Biomédicas, Universidad Veracruzana, Xalapa, Mexico.
Rosalinda Guevara-GuzmánDepartment of Physiology, College of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico.
Alberto Camacho-MoralesDepartment of Biochemistry, College of Medicine, Universidad Autónoma de Nuevo León, Monterrey, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurodegenerative diseases affect up to 349.2 million individuals worldwide. Preclinical and clinical advances have documented that altered energy homeostasis and mitochondria dysfunction is a hallmark of neurological disorders. Diet-derived ceramides species might target and disrupt mitochondria function leading to defective energy balance and neurodegeneration. Ceramides as bioactive lipid species affect mitochondria function by several mechanism including changes in membrane chemical composition, inhibition of the respiratory chain, ROS overproduction and oxidative stress, and also by activating mitophagy. Promising avenues of intervention has documented that intermittent fasting (IF) is able to benefit and set proper energy metabolism. IF is an eating protocol that involves alternating periods of fasting with periods of eating which modulate ceramide metabolism and mitochondria function in neurons. This review will address the detrimental effect of ceramides on mitochondria membrane composition, respiratory chain, ROS dynamics and mitophagy in brain contributing to neurodegeneration. We will focus on effect of IF on ceramide metabolism as a potential avenue to improve mitochondria function and prevention of neurodegeneration.

Indexed as

ceramidesintermittent fastingmicrogliamitophagyneurodegeneration

Identifiers

PMID40535970
PMCPMC12174400

What Socratic 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 Socratic graph.