Ligand engineering regulation toward Zn ions and Zn substrate for all-climate Zn metal batteries.

The regulation of artificial interphase for advanced Zn anode is an effective solution to achieve superior electrochemical performance for aqueous batteries. However, the deployment of atomically precise architectures and ligand engineering to achieve functionalization-oriented regulatory screening is lacking, which is hindered by higher requirements for synthetic chemistry and structural chemistry. Herein, we have first performed ligand engineering which selected zinc ion trapping ligands (-CH3) based on the coordination effect, and zinc substrate binding ligands (-N=N-xC6H5) based on the electrostatic interaction.

Association of diethylhexyl phthalate exposure with serum thyroid hormone levels: a systematic review and meta-analysis.

Objective: Evidence suggests that diethylhexyl phthalate (DEHP) may disrupt thyroid hormone homeostasis by targeting multiple components of the hypothalamic-pituitary-thyroid (HPT) axis, potentially harming human health. However, the relationship between DEHP exposure and thyroid function remains debated. We performed a meta-analysis to clarify the association between DEHP exposure and thyroid function.

Vericiguat improves cardiac remodelling and function in rats with doxorubicin-induced cardiomyopathy.

Purpose: Vericiguat, a soluble guanylate cyclase (sGC) stimulator, has been demonstrated effective in improving prognosis of patients with heart failure with reduced ejection fraction. However, there are limited data concerning the effect of vericiguat in patients with doxorubicin (DOX)-induced cardiomyopathy (DIC). In this study, we investigated the effects of vericiguat on cardiac structure and function in rats with DIC as well as their potential mechanisms of action.

Landscapes of gut microbiome and blood metabolomic signatures in relapsing remitting multiple sclerosis.

Although disturbances in the gut microbiome have been implicated in multiple sclerosis (MS), little is known about the changes and interactions between the gut microbiome and blood metabolome, and how these changes affect disease-modifying therapy (DMT) in preventing the progression of MS. In this study, the structure and composition of the gut microbiota were evaluated using 16S rRNA gene sequencing and an untargeted metabolomics approach was used to compare the serum metabolite profiles from patients with relapsing-remitting MS (RRMS) and healthy controls (HCs). Results indicated that RRMS was characterized by phase-dependent α-phylogenetic diversity and significant disturbances in serum glycerophospholipid metabolism.

Enhancing valley splitting and anomalous valley Hall effect in the V-doped Janus MoSeTe monolayer.

Exploring valleytronics in two-dimensional materials is of great significance for the development of advanced information devices. In this study, we investigate the valley polarization and electronic properties of V-doped 2H-phase Janus MoSeTe by using first-principles calculations. Our results reveal a remarkable valley spin splitting up to 60 meV, driven by the breaking of time-reversal symmetry due to the magnetic effect of V 3d orbitals.