PMID: 9436366Jan 22, 1998Paper

Nonoxidative ethanol and methanol changes in the heart and brain tissue of alcohol abusers

Nihon hōigaku zasshi = The Japanese journal of legal medicine
K YamazakiW Eisenmenger

Abstract

Fatty acid ethylesters (FAEE) are synthesized from ethanol and fatty acids in the heart and brain. Similarly fatty acid methylesters (FAME) are synthesized from methanol and fatty acids. Whereas methanol reportedly indicates recent or chronic consumption of alcoholic beverages, an elevated serum methanol concentration (SMC) indicates mainly chronic alcohol intake. We compared levels of FAEE and FAME in cardiac and brain tissues with the blood ethanol concentration(BEC) and SMC in 18 alcohol abusers and 29 control subjects without history of alcohol abuse(control) to clarify the relationships between BEC and FAEE levels and that between SMC and FAME levels. We also assessed the possibilities of discriminating the alcohol abusers from the control group and of detecting FAEE and FAME accumulations in cardiac and brain tissues. Levels of FAEE and FAME were determined by gas chromatography (GC) in autopsied cardiac and brain tissues. Heart FAEE (HFAEE) levels correlated with BEC (r = 0.61) and it was possible to distinguish between alcohol abusers and controls using discriminant analysis. HFAEE levels in the alcohol abusing group were elevated even with low BEC. Therefore, HFAEE levels indicate ethanol accumulation in cardiac tissue...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Clinica Chimica Acta; International Journal of Clinical Chemistry
S AleryaniM Laposata
Alcohol and Alcoholism : International Journal of the Medical Council on Alcoholism
Raneem O SalemVictor R Preedy
Prostaglandins, Leukotrienes, and Essential Fatty Acids
M LaposataBritt L Soderberg
© 2021 Meta ULC. All rights reserved