Results 161 to 170 of about 925,982 (358)
Advanced Science, EarlyView.A structurally and functionally dual bionic bone adhesive is engineered through an organic–inorganic cohesion strategy, which significantly reinforces the adhesive's bone tissue adhesion as well as osteogenic activity. In a pioneering rabbit radius comminuted fracture model, the bone adhesive exhibits exceptional capability in immobilizing bone ...
Junyao Cheng +13 more
wiley +1 more source
Osteoblast‐CD4+ CTL Crosstalk Mediated by SIRT1/DAAM2 Axis Prevents Age‐Related Bone Loss
Advanced Science, EarlyView.In the osteoblastic niche, SIRT1 activates and recruits CD4+ CTLs by increasing DAAM2 expression via EZH2 deacetylation and boosting the secretion of key chemokines, such as CCL3, CCL5, and CXCL10. Then, CD4+ CTL directly eliminates senescent osteoblasts in an MHC‐II‐dependent way, thereby slowing down the process of bone ageing and effectively ...
Bin Yang +20 more
wiley +1 more source
Advanced Science, EarlyView.Early childhood caries (ECC) involves cariogenic persisters that evade antimicrobial treatment. Persisters achieve this by downregulating heat shock proteins (HSPs) and formation of protein aggregates. Ti3C2 MXene‐based photothermal therapy (PTT) acts as a “nanothermal knife,” disrupting membranes, upregulating HSPs, inhibits aggregates, prevents ...
Yinyin Zhang +8 more
wiley +1 more source
Reoxygenation of asphyxiated newborn piglets: administration of 100% oxygen causes significantly higher apoptosis in cortical neurons, as compared to 21%. [PDF]
, 2014 Di Felice E +11 more
core +1 more source
Advanced Science, EarlyView.24p3R is an astrocytic receptor for α‐Syn uptake. When LCN2 is secreted from astrocytes, it binds to its receptor 24p3R in astrocytes and this binding impedes the α‐Syn PFF binding to 24p3R. This in turn inhibits 24p3R‐mediated α‐Syn PFF uptake and reduces the clearance of extracellular α‐Syn by astrocytes, which contributes to α‐Syn spread and ...
Ying‐Ying Jiao +14 more
wiley +1 more source
Free Blood Corticoids in the Newborn Infant1 [PDF]
, 1954 Robert Klein +2 more
openalex +1 more source
Advanced Science, EarlyView.SeNSs provide a biocompatible, anti‐inflammatory UC therapy. SeNSs form protein coronas enriched with AKT/PI3K/NF‐κB pathway proteins, suppress GP130 via hydrophobic interactions, and inhibit pro‐inflammatory cytokines. In DSS‐induced UC mice, SeNSs reduce inflammation, tissue damage, and disease activity by modulating cytokine, chemokine, and ...
Dingyi Shen +5 more
wiley +1 more source