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Proteins are constantly damaged by intracellular and extracellular factors, particularly under stress conditions, leading to an accumulation of modified proteins like isoaspartate (isoD), which is linked to aging and various diseases. The repair enzyme PCMT1 (Protein-L-isoaspartate O-methyltransfera...
ORGANISM(S): Mus musculus (Mouse) 
2025-06-16 | PXD058971 | Pride

Mechanical force is critical for the development and remodeling of bone. Here we report that mechanical force regulates the production of the metabolite asymmetric dimethylarginine (ADMA) via regulating the hydrolytic enzyme dimethylarginine dimethylaminohydrolase 1 (Ddah1) expression in osteobla...

2021-11-23 | MTBLS3725 | MetaboLights
Type II Toxin-antitoxin (TA) systems are widely distributed in bacterial and archaeal genomes with diverse critical cellular functions such as defense against phages, biofilm formation, persistence and virulence. GCN5-related N -acetyltransferase (GNAT) toxin, with an acetyltransferase activity-dep...
ORGANISM(S): Pseudomonas Aeruginosa Pa14 
2022-05-05 | PXD033699 |
We conducted a global quantitative phosphoproteomic and proteomic analysis of left ventricular (LV) tissues from post-infarction chronic heart failure rats. Phosphoproteomic and proteomic analysis can provide insights regarding molecular mechanisms underlying post-infarction chronic heart failure an...
ORGANISM(S): Rattus Norvegicus 
2023-06-09 | PXD042843 |
Proteome Analysis Reveals Insights into Chilling-induced flower bud enlargement in Chimonanthus praecox
ORGANISM(S): Chimonanthus Praecox 
2020-01-15 | PXD017101 |
Proteins are the cornerstone of human life, yet the proteomic landscape of aging across human tissues remains largely unexplored. Here, we present a comprehensive proteomic analysis of 520 samples from 15 human tissues, spanning a 50-year lifespan. Our study compiles a proteomic encyclopedia of mult...
ORGANISM(S): Homo Sapiens 
2024-12-06 | PXD058638 |
In this work, we investigate the differences of site-specific N-glycosylation between young (2-month-old) and middle-aged (12-month-old) mouse ovarian tissues by integrating N-glycoproteomics and proteomic approaches with tandem mass tag (TMT) labeling.To identify signalling pathways associated with...
ORGANISM(S): Mus Musculus 
2024-09-14 | PXD056126 |
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