Aberrant Structural-Functional Coupling of Large-scale Brain Networks in Older Women with Subthreshold Depression.

Objectives: Subthreshold depression (SD) is common in the older population, more so in females than males, and can lead to serious physical and mental ill-health. However, the underlying neurobiology remains unclear. This study used multimodal magnetic resonance imaging (MRI) to investigate the topological organization and coupling of the structural and functional brain networks in older women with SD.

Characterization and enhanced antibiofilm activity of extract in combination with fluconazole against .

Introduction: biofilm formation is a significant contributor to antifungal resistance, necessitating new treatment strategies. Lin., a traditional herbal remedy, has shown promise in combating microbial infections.

An expert consensus statement on biomarkers of ageing for use in intervention studies.

Biomarkers of ageing serve as important outcome measures in longevity-promoting interventions. However, there is limited consensus on which specific biomarkers are most appropriate for human intervention studies. This work aimed to address this need by establishing an expert consensus on biomarkers of ageing for use in intervention studies via the Delphi method.

Temporoparietal structural-functional coupling abnormalities in drug-naïve first-episode major depressive disorder.

Introduction: Major depressive disorder (MDD) is a debilitating and heterogeneous disease. Many MDD patients experience concurrent anxiety symptoms, often referred to as anxious depression (MDD-ANX). The relationships between network alterations in structural connectivity (SC) and functional connectivity (FC) in MDD and its anxiety-related subtype remain areas that require further investigation.

Dissected antiporter modules establish minimal proton-conduction elements of the respiratory complex I.

The respiratory Complex I is a highly intricate redox-driven proton pump that powers oxidative phosphorylation across all domains of life. Yet, despite major efforts in recent decades, its long-range energy transduction principles remain highly debated. We create here minimal proton-conducting membrane modules by engineering and dissecting the key elements of the bacterial Complex I.