High-intensity interval training induces protein lactylation in different tissues of mice with specificity and time dependence

W Huang, J Su, X Chen, Y Li, Z Xing, L Guo, S Li… - Metabolites, 2023 - mdpi.com
Protein lysine lactylation (Kla) is a novel protein acylation reported in recent years, which
plays an important role in the development of several diseases with pathologically elevated …

High-intensity interval training induces lactylation of fatty acid synthase to inhibit lipid synthesis

X Chen, W Huang, J Zhang, Y Li, Z Xing, L Guo… - BMC biology, 2023 - Springer
Background The aim of study was to observe the effect of increased lactate levels during
high-intensity interval training (HIIT) on protein lactylation, identify the target protein, and …

Post-exercise effects and long-term training adaptations of hormone sensitive lipase lipolysis induced by high-intensity interval training in adipose tissue of mice

Y Liu, G Dong, X Zhao, Z Huang, P Li… - Frontiers in …, 2020 - frontiersin.org
Although studies have proven that high-intensity interval training (HIIT) shows a comparable
effect to moderate-intensity continuous training (MICT) on reducing body fat, especially …

Ubiquitous protein lactylation in health and diseases

J Wang, Z Wang, Q Wang, X Li, Y Guo - Cellular & Molecular Biology …, 2024 - Springer
For decades, lactate has been considered a byproduct of glycolysis. The lactate shuttle
hypothesis shifted the lactate paradigm, demonstrating that lactate not only plays important …

[HTML][HTML] Acute and chronic effects of high-intensity interval training (HIIT) on postexercise intramuscular lipid metabolism in rats

C Min, Z Lei, C Siyu, R Shangguan… - Physiological …, 2021 - ncbi.nlm.nih.gov
Recovery from exercise refers to the period between the end of a bout of exercise and the
subsequent return to a resting or recovered state. It is a dynamic period in which many …

Intramuscular mitochondrial and lipid metabolic changes of rats after regular high-intensity interval training (HIIT) of different training periods

R Shangguan, Z Hu, Y Luo, M Chen, X Lai… - Molecular Biology …, 2023 - Springer
Abstract Background High-intensity Interval Training (HIIT) is a time-efficient form of exercise
and has gained popularity in recent years. However, at molecular level, the understanding …

Protein lactylation induced by neural excitation

H Hagihara, H Shoji, H Otabi, A Toyoda, K Katoh… - Cell reports, 2021 - cell.com
Lactate has diverse roles in the brain at the molecular and behavioral levels under
physiological and pathophysiological conditions. This study investigates whether lysine …

[HTML][HTML] Identification of lysine-lactylated substrates in gastric cancer cells

D Yang, J Yin, L Shan, X Yi, W Zhang, Y Ding - Iscience, 2022 - cell.com
Cancer cells tend to utilize aerobic glycolysis to generate energy and metabolites; the end
product of aerobic glycolysis is lactate, which promotes lysine lactylation (Kla). Kla is a newly …

[PDF][PDF] Lactate and protein lactylation: the ugly duckling of energy as the sculpture artist of proteins

L Li, S Sun, Y Wu, J Lu, J He, K Chen, WY Chan, X Liu - Sci. Bull, 2023 - researchgate.net
Metabolites play important roles in numerous cell biology processes, such as cell
proliferation, differentiation, stress response, and cell death [1]. Recently, lactate and lactate …

Post-translational protein lactylation modification in health and diseases: a double-edged sword

H Gong, H Zhong, L Cheng, LP Li… - Journal of Translational …, 2024 - Springer
As more is learned about lactate, it acts as both a product and a substrate and functions as a
shuttle system between different cell populations to provide the energy for sustaining tumor …