How the brain fights fatty acids' toxicity

P Schönfeld, G Reiser - Neurochemistry International, 2021 - Elsevier
Neurons spurn hydrogen-rich fatty acids for energizing oxidative ATP synthesis, contrary to
other cells. This feature has been mainly attributed to a lower yield of ATP per reduced …

Why does brain metabolism not favor burning of fatty acids to provide energy?-Reflections on disadvantages of the use of free fatty acids as fuel for brain

P Schönfeld, G Reiser - Journal of Cerebral Blood Flow & …, 2013 - journals.sagepub.com
It is puzzling that hydrogen-rich fatty acids are used only poorly as fuel in the brain. The long-
standing belief that a slow passage of fatty acids across the blood–brain barrier might be the …

Brain energy metabolism spurns fatty acids as fuel due to their inherent mitotoxicity and potential capacity to unleash neurodegeneration

P Schönfeld, G Reiser - Neurochemistry international, 2017 - Elsevier
The brain uses long-chain fatty acids (LCFAs) to a negligible extent as fuel for the
mitochondrial energy generation, in contrast to other tissues that also demand high energy …

Neuron-astrocyte metabolic coupling protects against activity-induced fatty acid toxicity

MS Ioannou, J Jackson, SH Sheu, CL Chang… - Cell, 2019 - cell.com
Metabolic coordination between neurons and astrocytes is critical for the health of the brain.
However, neuron-astrocyte coupling of lipid metabolism, particularly in response to neural …

Determining the bioenergetic capacity for fatty acid oxidation in the mammalian nervous system

CJ White, J Lee, J Choi, T Chu, S Scafidi… - … and cellular biology, 2020 - Taylor & Francis
The metabolic state of the brain can greatly impact neurologic function. Evidence of this
includes the therapeutic benefit of a ketogenic diet in neurologic diseases, including …

Fatting the brain: a brief of recent research

G Hussain, F Schmitt, JP Loeffler… - Frontiers in cellular …, 2013 - frontiersin.org
Fatty acids are of paramount importance to all cells, since they provide energy, function as
signaling molecules, and sustain structural integrity of cellular membranes. In the nervous …

[PDF][PDF] Essential fatty acids and human brain

CY Chang, DS Ke, JY Chen - Acta Neurol Taiwan, 2009 - researchgate.net
The human brain is nearly 60 percent fat. We've learned in recent years that fatty acids are
among the most crucial molecules that determine your brain's integrity and ability to perform …

Fats for thoughts: an update on brain fatty acid metabolism

A Romano, JB Koczwara, CA Gallelli, D Vergara… - The international journal …, 2017 - Elsevier
Brain fatty acid (FA) metabolism deserves a close attention not only for its energetic aspects
but also because FAs and their metabolites/derivatives are able to influence many neural …

Fatty acids in energy metabolism of the central nervous system

A Panov, Z Orynbayeva, V Vavilin… - BioMed research …, 2014 - Wiley Online Library
In this review, we analyze the current hypotheses regarding energy metabolism in the
neurons and astroglia. Recently, it was shown that up to 20% of the total brain's energy is …

[HTML][HTML] Brain lipotoxicity of phytanic acid and very long-chain fatty acids. Harmful cellular/mitochondrial activities in Refsum disease and X-linked …

P Schönfeld, G Reiser - Aging and disease, 2016 - ncbi.nlm.nih.gov
It is increasingly understood that in the aging brain, especially in the case of patients
suffering from neurodegenerative diseases, some fatty acids at pathologically high …