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Intervertebral Disc Degeneration
A biomimetic peptide (OAFF) binds to C‐X‐C motif chemokine receptor 1 (CXCR1) and forms fibrous networks on nucleus pulposus stem cells (NPSCs) for mimicking extracellular matrix formation, which induces NPSCs quiescence and ultimately overcomes obstacle in intradiscal injection therapy. More details can be found in article number 2300578 by Lei Wang, Bo Huang, and...
Maintaining quiescence of stem cells is a potential way to decrease cell nutrition demand for restoring the organization. Herein, a biomimetic peptide to maintain quiescence of stem cells through C‐X‐C motif chemokine ligand 8 (CXCL8)‐C‐X‐C motif chemokine receptor 1 (CXCR1) pathway against intervertebral disc degeneration (IVDD) is developed. First, it is confirmed that quiescence can be induced...
Previous studies on syntheses of metal‐organic frameworks (MOFs) for photocatalytic CO2 reduction are mainly focused on the exquisite control over the net topology and the functionality of metal clusters/organic building blocks. This contribution demonstrates that the rational design of MOF‐based photocatalyst can be further extended to the hierarchical structure at micrometer scales well beyond the...
Low‐cost and stable sodium‐layered oxides (such as P2‐ and O3‐phases) are suggested as highly promising cathode materials for Na‐ion batteries (NIBs). Biphasic hybridization, mainly involving P2/O3 and P2/P3 biphases, is typically used to boost their electrochemical performances. Herein, a P3/O3 intergrown layered oxide (Na2/3Ni1/3Mn1/3Ti1/3O2) as high‐rate and long‐life cathode for NIBs via tuning...
High‐performance flexible strain sensors are key components for the next generation of wearable health monitoring devices. Here, the authors have fabricated a novel strain sensor based on gold nanoparticles (AuNPs) interconnected by flexible and responsive molecular linkers. The combination of conductive AuNPs (25 nm in diameter) with tetra(ethylene glycol) dithiol (SH‐TEG‐SH) linkers yields a covalent...
In article number 2007593, Artur Ciesielski, Paolo Samorì, and co‐workers report the fabrication of a highly sensitive and flexible strain sensor for human‐health and vibration monitoring. The strain sensor is based on gold nanoparticles network bridged by organic molecules where the highly flexible nature of the linkers connecting the gold nanoparticles makes it possible to achieve superior sensing...
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