Researchers develop strategies to address mechanical and electrical properties, implantation, and multimodal functionality in hydrogel-based bioelectronics. The team explores conductive polymers, stimuli-responsive hydrogels, and wearable/implantable devices to create seamless human-body interfaces.
G protein-coupled receptors can form heteromers, affecting ligand binding properties and downstream signaling pathways. Recent advances in live cell imaging techniques provide crucial information on physical interactions in GPCR heteromers.
Researchers are discovering selenium nanoparticles' potential in cancer prevention, inflammation reduction, and tumor treatment through their ability to activate the immune system and reduce inflammation. SeNPs are also being explored as vaccine adjuvants to improve immune cell activation and boost cancer vaccine efficacy.
Key findings include the urgent need for technological advancements in power generation, transportation, and materials to reduce GHG emissions. Additionally, the authors propose innovative agricultural practices and AI-powered clean energy solutions to promote sustainable development.
Researchers developed sulfide/carbon composites enriched with sulfur-vacancy-rich sulfides, showcasing enhanced electromagnetic wave (EMW) absorption performance. The optimized Co/Ni-CAs composites achieved a broad absorption bandwidth of 6.76 GHz at just 1.8 mm thickness.
A new high-metal-loading single-atom catalyst (SAC) enhances the production of reactive oxygen species (ROS), effectively boosting bacterial killing. SACs demonstrate excellent catalytic performance and biocompatibility.
Researchers develop non-genetic optoelectronic biointerfaces for targeted stimulation and monitoring of cells, tissues, and organs. The technology offers precise control over biological processes with increased spatial resolution and reduced invasiveness.
Researchers developed a dual-function molecule (LXW7)2-SILY to remodel native extracellular matrix at ischemic sites, enhancing endothelial cell adhesion and survival. This approach improved vascularization, blood perfusion, and tissue regeneration in mouse hindlimb ischemia models.
Researchers have developed microneedle sensors to analyze dermal interstitial fluid, offering a minimally invasive alternative to traditional blood-based diagnostics. These wearable devices show potential to revolutionize personalized healthcare and daily health monitoring.
The study explores gene fusion technologies, including FISH, PCR, IHC, ECL, and NGS, to detect biomarkers in tumor diagnosis. AI-driven detection and comprehensive genome-wide analysis using NGS and bioinformatic tools enhance diagnostic accuracy.
The study introduces a novel dynamic gas sensing platform using blue μLED-activated SnO2 nanoparticles, exhibiting excellent sensitivity, tunable selectivity, and rapid detection. The system can distinguish various gases under light illumination, contributing to healthier living environments.
A new Fe-N-C catalyst using dual nitrogen sources enhances the distribution density of active catalytic sites, increasing its overall activity and stability in oxygen reduction reaction (ORR). The catalyst demonstrates superior performance compared to commercial Pt/C catalysts, with improved durability and resistance to methanol.
Researchers developed a wearable sensor using single-atom materials to detect uric acid, a biomarker for various health conditions. The sensor offers improved sensitivity and selectivity compared to conventional nanomaterials.
Scientists at Shanghai Jiao Tong University created a novel glucose sensing system using heterogeneous CuxO nano skeletons from electronic waste. The method employed laser-induced transfer techniques to fabricate electrodes with high sensitivity and stability, achieving detection limits of 0.34 μM.
Researchers developed interpenetrated electrode structures to enhance ion diffusion kinetics in electrochemical energy storage devices. The design reduced ion concentration gradients and increased surface area, leading to improved performance at low temperatures.
Researchers explore key interaction sites and pathways in advanced materials for efficient ammonia capture. Functional absorbents, porous solid adsorbents and membrane materials are reviewed for their properties and potential applications.
Researchers developed a self-healing hydrogel dressing with structural color microspheres that can adhere to wounds under near-infrared irradiation. The composite microspheres promote extracellular matrix deposition, neovascularization, and efficient drug release through visual color changes.
Researchers developed a dissolvable microneedle patch to deliver immunomodulatory microparticles containing bifunctional molecules, such as azithromycin, to treat periodontitis. The patch demonstrated therapeutic outcomes by suppressing bacterial growth and modulating immune responses in both in vitro and in vivo studies.
A novel application of repurposed COVID-19 rapid antigen tests combines lateral flow assays with machine learning to evaluate coagulation status in cardiovascular care. The approach enables clinicians to perform immediate and accurate anticoagulant dosing adjustments using existing resources.
Researchers explore inkjet printing's potential for creating advanced biomaterials with controlled particulate distribution. The review highlights the technology's applications in tissue engineering, drug delivery systems, and bioelectronics.
Researchers design Na0.6[Ni0.3Ru0.3Mn0.4]O2 and vacancy-introduced Na0.7[Ni0.2V0.1Ru0.3Mn0.4]O2 compounds to enhance sodium-ion battery performance. The V-NRM compound exhibits improved capacity and rate performance, with an additional short voltage plateau at 3.9V during charging.
Researchers have developed MXene/CNT Janus films with high electrical conductivity, robust mechanical strength, and excellent thermal camouflage performance. These films demonstrate exceptional electromagnetic shielding capabilities and can detect infrared radiation, making them ideal for harsh environment applications.
Atomic Force Microscopy (AFM) offers groundbreaking insights into brain cells and tissues, enabling early detection and monitoring of neurodegenerative diseases. The review highlights the potential of AFM in characterizing biomarkers in cerebrospinal fluid and blood to enhance diagnosis and treatment.
Researchers have recognized the dynamic and active role of brain extracellular space (ECS) in regulating neural activity. Dysregulation of ECS contributes to neurological disorders, suggesting therapeutic modulation as a novel treatment pathway.
Researchers develop mechanobiomaterials inspired by biomechanics to modulate biological responses with material-tissue mechanical interactions. This approach aims to create biomaterials that can adapt to changing mechanical environments in vivo, enhancing the body's regenerative potential and repairing various tissues.
Researchers developed a novel approach using intestinal organoids to study gastrointestinal motility. They found EEC stiffness values ranging from 60 to 70 pN/μm and demonstrated changes in EEC stiffness upon TDO2 inhibition.
The research develops composite microspheres with a hollow structure, enhancing microwave absorption performance and stability in extreme environments. The results show that SiC/C composite materials demonstrate outstanding wave absorption and radar stealth performance, unaffected by temperature and environmental conditions.
Researchers developed ultra-thin H-V2O5 nanosheets to enhance MgH2 hydrogen storage, achieving lower desorption temperatures and rapid kinetics. The composite material exhibits outstanding performance, with high capacity retention and stability.
A self-adaptive temperature control system can improve wound healing by mimicking the skin's thermoregulatory functions. The system, developed by Zhu Meifang at Donghua University, uses an interactive thermoregulatory biomimetic electronic system to regulate temperature and promote dynamic healing processes.
A study reveals how mechanical constraints in glioblastoma tumors influence the emergence and spatial patterning of cancer stem cells. Piezo1 plays a crucial role in regulating mechanosensing and cell phenotypic switch.
Researchers found that shorter white blood cell telomeres are associated with a higher risk of dementia, including Alzheimer's disease and vascular dementia. The study also reveals linear associations between telomere length and brain structure volume, highlighting telomere length as a potential biomarker of brain health.