Metabolic sensing and control in mitochondria

Y Liu, K Birsoy - Molecular cell, 2023 - cell.com
Mitochondria are membrane-enclosed organelles with endosymbiotic origins, harboring
independent genomes and a unique biochemical reaction network. To perform their critical …

[HTML][HTML] Bromodomain and extraterminal (BET) proteins: biological functions, diseases, and targeted therapy

ZQ Wang, ZC Zhang, YY Wu, YN Pi, SH Lou… - Signal transduction and …, 2023 - nature.com
BET proteins, which influence gene expression and contribute to the development of cancer,
are epigenetic interpreters. Thus, BET inhibitors represent a novel form of epigenetic …

Gut microbiota‐derived nicotinamide mononucleotide alleviates acute pancreatitis by activating pancreatic SIRT3 signalling

LW Liu, Y Xie, GQ Li, T Zhang, YH Sui… - British Journal of …, 2023 - Wiley Online Library
Background and Purpose Gut microbiota dysbiosis induced by acute pancreatitis (AP)
exacerbates pancreatic injury and systemic inflammatory responses. The alleviation of gut …

Assembly of mitochondrial succinate dehydrogenase in human health and disease

K Cao, J Xu, W Cao, X Wang, W Lv, M Zeng… - Free Radical Biology …, 2023 - Elsevier
Mitochondrial succinate dehydrogenase (SDH), also known as electron transport chain
(ETC) Complex II, is the only enzyme complex engaged in both oxidative phosphorylation …

qPTM: an updated database for PTM dynamics in human, mouse, rat and yeast

K Yu, Y Wang, Y Zheng, Z Liu, Q Zhang… - Nucleic Acids …, 2023 - academic.oup.com
Post-translational modifications (PTMs) are critical molecular mechanisms that regulate
protein functions temporally and spatially in various organisms. Since most PTMs are …

[HTML][HTML] The role of altered protein acetylation in neurodegenerative disease

F Kabir, R Atkinson, AL Cook, AJ Phipps… - Frontiers in Aging …, 2023 - frontiersin.org
Acetylation is a key post-translational modification (PTM) involved in the regulation of both
histone and non-histone proteins. It controls cellular processes such as DNA transcription …

Oligodendrocyte-derived transcellular signaling regulates axonal energy metabolism

S Li, ZH Sheng - Current opinion in neurobiology, 2023 - Elsevier
The unique morphology and functionality of central nervous system (CNS) neurons
necessitate specialized mechanisms to maintain energy metabolism throughout long axons …

Histone deacetylase 7: a signalling hub controlling development, inflammation, metabolism and disease

Y Wang, R Abrol, JYW Mak, K Das Gupta… - The FEBS …, 2023 - Wiley Online Library
Histone deacetylases (HDACs) catalyse removal of acetyl groups from lysine residues on
both histone and non‐histone proteins to control numerous cellular processes. Of the 11 …

Functional analysis of protein post‐translational modifications using genetic codon expansion

T Peng, T Das, K Ding, HC Hang - Protein Science, 2023 - Wiley Online Library
Post‐translational modifications (PTMs) of proteins not only exponentially increase the
diversity of proteoforms, but also contribute to dynamically modulating the localization …

Acetylation of inorganic pyrophosphatase by S-RNase signaling induces pollen tube tip swelling by repressing pectin methylesterase

C Tang, P Wang, X Zhu, K Qi, Z Xie, H Zhang… - The Plant …, 2023 - academic.oup.com
Self-incompatibility (SI) is a widespread genetically determined system in flowering plants
that prevents self-fertilization to promote gene flow and limit inbreeding. S-RNase–based SI …