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Oxidative stress plays a key role in aging and related diseases, including neurodegeneration, cancer, and organ failure. Copper (Cu), a redox-active metal ion, generates reactive oxygen species (ROS), and its dysregulation contributes to aging. Here, we develop activity-based imaging probes for the ...
ORGANISM(S): Mus Musculus (mouse) 
Background: Extracellular vesicles (EVs) derived from mesenchymal stem cells (MSCs) offer promising prospects for stimulating cartilage regeneration. The different formation mechanisms suggest that exosomes and ectosomes possess different biological functions. However, little attention has been paid...
ORGANISM(S): Rattus Rattus 
2023-04-01 | PXD041283 |
MSCs were lysed in cell lysis buffer for Western blotting and IP (Beyotime, Cat. No. P0013). A Dynabeads™ protein G immunoprecipitation kit (Invitrogen, Cat. No. 10007D) was used for Co-IP according to the manufacturer’s instructions. Dynabeads were resuspended and placed on a magnet to remove the s...
ORGANISM(S): Homo Sapiens 
2022-06-16 | PXD034615 |
To analyze the location-specific graduated mineral composition and assembly, and mechanical transitions of the FE and TE in human knee joints.
ORGANISM(S): Homo Sapiens 
2024-10-08 | PXD056631 |
This project aims to identify the specific proteins interacting with lncRNA SNHG9 in hepatoma cells. We performed RNA pull-down assays using biotin-labeled SNHG9 probes in Huh7 cell lysates, followed by mass spectrometry (LC-MS/MS) to analyze the pulled-down protein.
ORGANISM(S): Homo Sapiens 
2026-04-20 | PXD077375 |
This study aims to systematically profile membrane protein alterations associated with chondrocyte senescence, in order to identify surface markers specifically upregulated in aged cartilage. We established two in vitro models by treating primary chondrocytes with IL-1β or bleomycin, and one in vivo...
ORGANISM(S): Mus Musculus 
2025-06-10 | PXD064867 |
In our study, we constructed a multicenter thyroid-cancer cohort consisting of 467 formalin-fixed paraffin-embedded (FFPE) samples, among which WES, proteome, and phosphorylated proteome analysis were conducted. Thyroid tumors consisted of 124 ATC samples, 47 PDTC samples and 177 PTC samples (includ...
ORGANISM(S): Homo Sapiens 
2025-03-16 | PXD054521 |
Lysine acetylation (Kac) as an important post-translational modification of histone is essential for gene expression regulation in hepatocellular carcinoma (HCC), however the atlas of whole acetylated proteins for HCC tissue and the difference of protein acetylation between human normal and HCC tiss...
ORGANISM(S): Homo Sapiens 
2020-10-24 | PXD022161 |
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