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ProteomicsMulti-omics Analysis Shed Light on the Extracellular Role of PCMT1
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
Pcmt1  multi-omics  isoaspartate  extracellular  stress condition 
MetabolomicsMechanical force promotes dimethylarginine dimethylaminohydrolase 1-mediated hydrolysis of the metabolite asymmetric dimethylarginine to enhance bone formation

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
ProteomicsQuantitative glycoproteomic, proteomic, and phosphoproteomic analysis of aged mouse ovary
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 
PXD056126 |
ProteomicsThe proteomic navigator of human aging
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 |
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