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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
ProteomicsThe novel type II toxin-antitoxin PacTA modulates Pseudomonas aeruginosa iron homeostasis by obstructing the DNA-binding activity of Fur
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 |
ProteomicsQuantitative Proteomics Analysis of CIA rats
The role of the liver is still elusive during the development of rheumatoid arthritis, although there have indeed been some reports.We used label-free quantitative proteomics to comparing the expression of proteins in the liver of normal rats and CIA rats in the different phases.
ORGANISM(S): Rattus Norvegicus 
2022-06-06 | PXD032872 |
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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