Hierarchically Engineered Self-Adaptive Nanoplatform Guided Intuitive and Precision Interventions for Deep-Seated Glioblastoma.

Glioblastoma multiforme (GBM), particularly the deep-seated tumor where surgical removal is not feasible, poses great challenges for clinical treatments due to complicated biological barriers and the risk of damaging healthy brain tissue. Here, we hierarchically engineer a self-adaptive nanoplatform (SAN) that overcomes delivery barriers by dynamically adjusting its structure, surface charge, particle size, and targeting moieties to precisely distinguish between tumor and parenchyma cells. We further devise a AN-uided ntuitive and recision ntervention (SGIPi) strategy which obviates the need for sophisticated facilities, skilled operations, and real-time magnetic resonance imaging (MRI) guidance required by current MRI-guided laser or ultrasound interventions.

Construction of Linear Tetramer-type Acceptors for High-efficiency and High-stability Organic Solar Cells.

The photovoltaic conversion efficiency (PCE) of organic solar cells (OSCs) has exceeded 20%, which has met the requirements for commercialisation. In the current stage, the main focus is to balance the performance and stability. It has been shown that all-polymer formulation can improve device stability, however, PCE is not in satifsfaction, and the batch-to-batch variation leads to quality control issues.

A comprehensive analysis-based study of Di-(2-ethylhexyl) phthalate (DEHP)-Environmental explanation of bladder cancer progression.

Di-(2-ethylhexyl) phthalate (DEHP) is widely utilized as a plasticizer in industrial manufacturing to enhance the durability and flexibility of plastics. Studies have depicted that DEHP exposure may be associated with multiple cancers, including colorectal, liver and prostate cancer. However, the effects and underlying mechanisms of DEHP on bladder cancer progression remain unspecific.

A tumor-targeting porphyrin-micelle with enhanced STING agonist delivery and synergistic photo-/immuno- therapy for cancer treatment.

The activation of STING pathway has emerged as a promising strategy in cancer immunotherapy. However, challenges associated with unfavorable physicochemical properties and potential off-target toxicities have limited the application of STING agonists. Here, we develop an amphiphilic and cationic charged porphyrin-polymer to electrostatically load the STING agonist (MSA-2) within a micellar structure, thereby enhancing carrier compatibility and drug-loading content of MSA-2.

Si-Wu-Tang improves liver fibrosis by restoring liver sinusoidal endothelial cell functionality and reducing communication with hepatic stellate cells.

Background: Liver fibrosis is a complex reparative process in response to chronic liver injuries, with limited effective therapeutic options available in clinical practice. During liver fibrosis, liver sinusoidal endothelial cells (LSECs) undergo phenotypic changes and also play a role in modulating cellular communications. Si-Wu-Tang (SWT), a traditional Chinese herbal remedy, has been extensively studied for its effectiveness in treating hematological, gynecological and hepatic diseases.