Perceived Neighbourhood Walkability and Depressive Symptoms of Rural Older Adults in Urbanisation: The Role of Community-Based Social Capital.

This study aims to explore the association between community-based social capital, namely clan identity and sense of community (SOC), and perceived neighbourhood walkability (PNW) in relation to depressive symptoms among rural older adults in urbanisation. A sample of 489 older adults in an urbanising county of Western China participated and moderated mediation analysis was utilised. PNW was negatively associated with depressive symptoms, and SOC mediated the focal association.

A Novel Bispecific Anti-IL17/VEGF Fusion Trap Exhibits Potent and Long-Lasting Inhibitory Effects on the Development of Age-Related Macular Degeneration.

Age-related macular degeneration (AMD) is a severe eye disease in people aged 60 years and older. Although anti-VEGF therapies are effective in treating neovascular AMD (NvAMD) in the clinic, up to 60% of patients do not completely respond to the therapies. Recent studies have shown that blood-derived macrophages and their associated proinflammatory cytokines may play important roles in the development of persistent disease and resistance to anti-VEGF therapy.

The effect of activities of daily living on anxiety in older adult people: the mediating role of social participation.

Objective: Anxiety is a serious psychiatric illness in older adult people. Activities of daily living and social participation are important factors influencing anxiety in older adult people. Using social participation as a mediating variable, this study explored the influence of activities of daily living on anxiety in older adult people to provide scientific evidence for improving the psychological health of older adult people.

The potential therapeutic role of melatonin in organ fibrosis: a comprehensive review.

Organ fibrosis is a pathological process characterized by the inability of normal tissue cells to regenerate sufficiently to meet the dynamic repair demands of chronic injury, resulting in excessive extracellular matrix deposition and ultimately leading to organ dysfunction. Despite the increasing depth of research in the field of organ fibrosis and a more comprehensive understanding of its pathogenesis, effective treatments for fibrosis-related diseases are still lacking. Melatonin, a neuroendocrine hormone synthesized by the pineal gland, plays a crucial role in regulating biological rhythms, sleep, and antioxidant defenses.