Altered protein palmitoylation as disease mechanism in neurodegenerative disorders

J Wlodarczyk, R Bhattacharyya, K Dore… - Journal of …, 2024 - jneurosci.org
Palmitoylation, a lipid-based posttranslational protein modification, plays a crucial role in
regulating various aspects of neuronal function through altering protein membrane …

Exploring Protein S-Palmitoylation: Mechanisms, Detection, and Strategies for Inhibitor Discovery

S Pei, H Piao - ACS Chemical Biology, 2024 - ACS Publications
S-palmitoylation is a reversible and dynamic process that involves the addition of long-chain
fatty acids to proteins. This protein modification regulates various aspects of protein function …

CellPalmSeq: A curated RNAseq database of palmitoylating and de-palmitoylating enzyme expression in human cell types and laboratory cell lines

AR Wild, PW Hogg, S Flibotte, S Kochhar… - Frontiers in …, 2023 - frontiersin.org
The reversible lipid modification protein S-palmitoylation can dynamically modify the
localization, diffusion, function, conformation and physical interactions of substrate proteins …

Palmitoylation of the hemagglutinin of influenza B virus by ER-localized DHHC enzymes 1, 2, 4, and 6 is required for efficient virus replication

X Meng, M Veit - Journal of Virology, 2023 - Am Soc Microbiol
Covalent attachment of the fatty acid palmitate or stearate to the cytoplasmic domain of viral
glycoproteins is often crucial for viral replication. This has previously been studied for the …

The role of an amphiphilic helix and transmembrane region in the efficient acylation of the M2 protein from influenza virus

X Meng, C Templeton, C Clementi, M Veit - Scientific Reports, 2023 - nature.com
Protein palmitoylation, a cellular process occurring at the membrane-cytosol interface, is
orchestrated by members of the DHHC enzyme family and plays a pivotal role in regulating …

Let's get fat: emergence of S-acylation as a therapeutic target in Huntington disease

DDO Martin, SS Sanders - Biochemical Society Transactions, 2024 - portlandpress.com
Protein mislocalization is a key initial step in neurodegeneration, regardless of etiology, and
has been linked to changes in the dynamic addition of saturated fatty acids to proteins, a …

Mechanisms and functions of protein S-acylation

F S. Mesquita, L Abrami, ME Linder, SX Bamji… - … Reviews Molecular Cell …, 2024 - nature.com
Over the past two decades, protein S-acylation (often referred to as S-palmitoylation) has
emerged as an important regulator of vital signalling pathways. S-Acylation is a reversible …

[HTML][HTML] Protocol to identify S-acylated proteins in hippocampal neurons using ω-alkynyl fatty acid analogs and click chemistry

CA Townsend, AA Petropavlovskiy, JA Kogut… - STAR protocols, 2024 - Elsevier
S-acylation, commonly palmitoylation, is the addition of fatty acids to cysteines to regulate
protein localization and function. S-acylation detection has been hampered by limited …

Palmitoylation of the Hemagglutinin of Influenza B virus by ER-localized DHHC enzymes 1, 2, 4 and 6 is essential for virus replication

X Meng, M Veit - bioRxiv, 2023 - biorxiv.org
Covalent attachment of the fatty acids palmitate or stearate to the cytoplasmic domain of viral
glycoproteins is often crucial for viral replication. This has previously been studied for the …

[PDF][PDF] Targeting AKAP79/150 in Human Disorders: An Emerging Opportunity for Future Therapies?

CC Chu, CY Wu, L Zhou, J Xu, XP Lu… - Progress in …, 2023 - pneurobio.com
ABSTRACT A-kinase anchoring protein 79/150 (AKAP79/150) is an important scaffolding
protein, which anchors various important proteins to locate in appropriate synaptic domains …