[PDF][PDF] Ketolysis drives CD8+ T cell effector function through effects on histone acetylation

KM Luda, J Longo, SM Kitchen-Goosen, LR Duimstra… - Immunity, 2023 - cell.com
Environmental nutrient availability influences T cell metabolism, impacting T cell function
and shaping immune outcomes. Here, we identified ketone bodies (KBs)—including β …

Lipid metabolism reprogramming in cardiac fibrosis

LC Lin, ZY Liu, JJ Yang, JY Zhao, H Tao - Trends in Endocrinology & …, 2023 - cell.com
Cardiac fibrosis is a critical pathophysiological process that occurs with diverse types of
cardiac injury. Lipids are the most important bioenergy substrates for maintaining optimal …

[HTML][HTML] New analytical methods focusing on polar metabolite analysis in mass spectrometry and NMR-based metabolomics

J McCullagh, F Probert - Current Opinion in Chemical Biology, 2024 - Elsevier
Following in the footsteps of genomics and proteomics, metabolomics has revolutionised the
way we investigate and understand biological systems. Rapid development in the last 25 …

Intravenous and oral whole body ketone dosimetry, biodistribution, metabolite correction and kinetics studied by (R)-[1-11C]β-hydroxybutyrate ([11C]OHB) PET in …

TV Luong, EN Nielsen, L Falborg, MLG Kjærulff… - EJNMMI …, 2023 - Springer
Background Ketones are increasingly recognized as an important and possibly oxygen
sparing source of energy in vital organs such as the heart, the brain and the kidneys. Drug …

Insulin and glycolysis dependency of cardioprotection by nicotinamide riboside

Y Xiao, Q Wang, H Zhang, R Nederlof, D Bakker… - Basic Research in …, 2024 - Springer
Decreased nicotinamide adenine dinucleotide (NAD+) levels contribute to various
pathologies such as ageing, diabetes, heart failure and ischemia–reperfusion injury (IRI) …

High-fat ketogenic diets and ketone monoester supplements differentially affect substrate metabolism during aerobic exercise

LM Margolis, SM Pasiakos… - American Journal of …, 2023 - journals.physiology.org
Chronically adhering to high-fat ketogenic diets or consuming ketone monoester
supplements elicits ketosis. Resulting changes in substrate metabolism appear to be …

Jellyfish stings‐induced cardiac failure was ameliorated through AAG‐mediated glycogen‐driven ATP production

Z Qin, J Chen, F Liu, B Li, C Zhang, X Wang, L Liu… - …, 2024 - Wiley Online Library
Jellyfish stings have become a common injury among fishermen and divers. Severe jellyfish
stings could worsen cardiac function and even cause cardiac complications, ultimately …

A Futile Cycle? Tissue Homeostatic Trans-Membrane Water Co-Transport: Kinetics, Thermodynamics, Metabolic Consequences

CS Springer Jr, MM Pike, TM Barbara - bioRxiv, 2024 - biorxiv.org
The phenomenon of active trans-membrane water cycling (AWC) has emerged in little over
a decade. Here, we consider H2O transport across cell membranes from the origins of its …

Intravenous and Oral Whole Body Ketone Dosimetry, Biodistribution, Metabolite Correction and Kinetics Studied by (R)-[1-11C] ß-Hydroxybutyrate ([11C] OHB) PET in …

TV Luong, EN Nielsen, L Falborg, MLG Kjærulff… - 2023 - researchsquare.com
Background: Ketones are increasingly recognized as an important and possibly oxygen
sparing source of energy in vital organs such as the heart, the brain and the kidneys. Drug …

[引用][C] Ketone body oxidation: glycogen‐sparing yet glucose‐dependent?

HL Petrick, PJM Pinckaers… - The Journal of …, 2023 - Wiley Online Library
Abbreviations: AcAc, acetoacetate; AcAc-CoA, acetoacetyl-CoA; ADP, adenosine
diphosphate; ATP, adenosine triphosphate; βHB, beta-hydroxybutyrate; C, carbon; CO2 …