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Platinum-based chemotherapy is commonly used for non-small cell lung cancer (NSCLC) and high-grade serous ovarian cancer (HGSOC) treatments, yet clinical outcomes remain poor. Cellular senescence and its associated secretory phenotype (SASP) can have multiple tumor-promoting activities, but both are largely unexplored in these cancers. In this study, using xenograft, orthotopic and Kras^(G12V)-driven murine NSCLC models, we demonstrate that cisplatin-induced senescence strongly promotes...

CONCLUSIONS: Our findings indicate that both mold exposure and analgesic use are associated with an increased likelihood of arthritis in older adults, underscoring the need to improve damp and deteriorating housing conditions and to promote the rational use of analgesics to support healthy aging.

CONCLUSIONS: Our results uncover sex-specific, nonlinear aging programs that capture the dynamics of epigenetic change beyond linear models. These findings provide potential candidate biomarkers for early disease risk and advance understanding of how aging trajectories diverge between sexes.

Understanding oocyte and ovarian aging has become critically important, as trends in family planning evolve, with many women choosing to have children later in life. The ovary, a crucial organ in female reproduction, is particularly susceptible to age-related changes and is one of the organs that exhibit functional deterioration most distinctly with age. The aging of female reproductive systems also affects longevity and various health outcomes. A better understanding of both oocyte and ovarian...

Polluting cooking fuels are a major source of household air pollution and may reduce life satisfaction (LS). Yet, this relationship remains unexplored in India where polluting fuel use is still widespread. We utilized cross-sectional data from the Longitudinal Aging Study in India, a nationally representative study of individuals aged 45 years and above. Cooking fuel type was classified as households using clean fuels (CF) or non-CF. Based on kitchen type, non-CF was categorized into non-CF in...

CONCLUSION: This explorative study suggests that the individual perceptions of GS may impact the use of medical services. Future confirmatory studies are necessary to develop targeted interventions addressing these perceptions in order to improve the health behavior of older adults.

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