Identification of ferroptosis-related LncRNAs as potential targets for improving immunotherapy in glioblastoma.

The effect of ferroptosis-related long non-coding RNAs (lncRNAs) in predicting immunotherapy response to glioblastoma (GBM) remains obscure. This study established a 11-lncRNAs prognostic signature. Differential gene expression analysis, univariate and multivariate Cox regression analyses and the least absolute shrinkage and selection operator (LASSO) regression algorithm were used to identify prognostic ferroptosis-related genes and establish a nomogram model of risk score.

From the microspheres to scaffolds: advances in polymer microsphere scaffolds for bone regeneration applications.

The treatment and repair of bone tissue damage and loss due to infection, tumours, and trauma are major challenges in clinical practice. Artificial bone scaffolds offer a safer, simpler, and more feasible alternative to bone transplantation, serving to fill bone defects and promote bone tissue regeneration. Ideally, these scaffolds should possess osteoconductive, osteoinductive, and osseointegrative properties.

Enhanced chloramphenicol biodegradation and sustainable electricity generation via co-cultured electroactive biofilms modified with in-situ self-assembled gold nanoparticles and reduced graphene oxide.

Bioelectrochemical technology emerges as a promising approach for addressing the challenge of antibiotic residue contamination. This research innovated by incorporating in-situ self-assembled gold nanoparticles (Au-NPs) and reduced graphene oxide (rGO) into a co-cultured electroactive biofilm (EAB) of Raoultella sp. DB-1 and Shewanella oneidensis MR-1 (Au-rGO@R/S-C).

Salidroside ameliorates macrophages lipid accumulation and atherosclerotic plaque by inhibiting Hif-1α-induced pyroptosis.

Background: Hipoxia-inducible factor 1 alpha (Hif-1α) is a significant risk factor for atherosclerotic cardiovascular disease. Salidroside (SAL) has demonstrated anti-oxidative and anti-cardiovascular disease effects. Currently, there are no relevant studies investigating the interaction between SAL and Hif-1α in the progression of atherosclerosis.