Dietary fats and cardiometabolic disease: mechanisms and effects on risk factors and outcomes

JHY Wu, R Micha, D Mozaffarian - Nature Reviews Cardiology, 2019 - nature.com
The effect of dietary fats on cardiometabolic diseases, including cardiovascular diseases
and type 2 diabetes mellitus, has generated tremendous interest. Many earlier investigations …

Actions and mechanisms of polyunsaturated fatty acids on voltage-gated ion channels

F Elinder, SI Liin - Frontiers in physiology, 2017 - frontiersin.org
Polyunsaturated fatty acids (PUFAs) act on most ion channels, thereby having significant
physiological and pharmacological effects. In this review we summarize data from numerous …

Role of ferroptosis in neurological diseases

MY Yao, T Liu, L Zhang, MJ Wang, Y Yang, J Gao - Neuroscience Letters, 2021 - Elsevier
Ferroptosis is a newly identified form of nonapoptotic regulated cell death (RCD)
characterized by iron-dependent accumulation of lipid peroxides which leads to oxidative …

Tracking a complete voltage-sensor cycle with metal-ion bridges

U Henrion, J Renhorn, SI Börjesson, EM Nelson… - Proceedings of the …, 2012 - pnas.org
Voltage-gated ion channels open and close in response to changes in membrane potential,
thereby enabling electrical signaling in excitable cells. The voltage sensitivity is conferred …

Cardiolipotoxicity, inflammation, and arrhythmias: role for interleukin-6 molecular mechanisms

A Alí, M Boutjdir, AS Aromolaran - Frontiers in physiology, 2019 - frontiersin.org
Fatty acid infiltration of the myocardium, acquired in metabolic disorders (obesity, type-2
diabetes, insulin resistance, and hyperglycemia) is critically associated with the …

Mechanism of electromechanical coupling in voltage-gated potassium channels

R Blunck, Z Batulan - Frontiers in pharmacology, 2012 - frontiersin.org
Voltage-gated ion channels play a central role in the generation of action potentials in the
nervous system. They are selective for one type of ion–sodium, calcium, or potassium …

Molecular determinants of Hv1 proton channel inhibition by guanidine derivatives

L Hong, IH Kim, F Tombola - Proceedings of the National Academy of …, 2014 - pnas.org
The voltage-gated proton channel Hv1 plays important roles in proton extrusion, pH
homeostasis, and production of reactive oxygen species in a variety of cell types. Excessive …

Polyunsaturated fatty acid analogs act antiarrhythmically on the cardiac IKs channel

SI Liin, M Silverå Ejneby, R Barro-Soria… - Proceedings of the …, 2015 - pnas.org
Polyunsaturated fatty acids (PUFAs) affect cardiac excitability. Kv7. 1 and the β-subunit
KCNE1 form the cardiac IKs channel that is central for cardiac repolarization. In this study …

Allosteric cholesterol site in glycine receptors characterized through molecular simulations

F Jalalypour, RJ Howard, E Lindahl - The Journal of Physical …, 2024 - ACS Publications
Glycine receptors are pentameric ligand-gated ion channels that conduct chloride ions
across postsynaptic membranes to facilitate fast inhibitory neurotransmission. In addition to …

[HTML][HTML] Nutrigenomics of dietary lipids

L Bordoni, I Petracci, F Zhao, W Min, E Pierella… - Antioxidants, 2021 - mdpi.com
Dietary lipids have a major role in nutrition, not only for their fuel value, but also as essential
and bioactive nutrients. This narrative review aims to describe the current evidence on …