New ProteomeXchange dataset PXD072313

[ProteomeCentral Agent]

Dear ProteomeXchange subscriber, a new ProteomeXchange dataset is being announced. To see more information, click here:

https://proteomecentral.proteomexchange.org/dataset/PXD072313

Summary of dataset

Status: new
Identifier: PXD072313
HostingRepository: PRIDE
Species: Mus musculus , Rattus norvegicus
Title: Organic di-selenide hydrogel microspheres for multimodal treatment of osteoarthritis.
Submitter: Yang Liu
LabHead: Yang Liu
Description: There is a general consensus that supplementation with selenoprotein elements can effectively mitigate osteoarthritis. In this study, we addressed the deficiency of selenoprotein expression in osteoarthritis patients by developing reactive oxygen species/matrix metalloproteinase 13 (ROS/MMP13) dual-responsive selenium nanoparticle hydrogel microspheres (HSPHR). We systematically elucidated the key mechanism of oxidative stress imbalance mediated by the selenoprotein thioredoxin reductase 1 (TXNRD1) in cartilage damage associated with osteoarthritis. Furthermore, we employed HSPHR to sequentially assess their therapeutic effects on cartilage, synovium, and subchondral bone, which are the primary sites implicated in osteoarthritis pathogenesis. The findings demonstrated that HSPHR effectively intervened in the key pathogenic sites of osteoarthritis by responding to the intra-articular inflammatory microenvironment, thereby achieving comprehensive treatment of osteoarthriti
s from its early onset to the advanced stages.

HTML_URL: https://proteomecentral.proteomexchange.org/dataset/PXD072313
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