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CONCLUSION: These findings suggest that while aging is associated with some types of cognitive decline, it also fosters unique cognitive strengths that can enhance certain aspects of creativity. The findings of the current study underscore the need to reconsider stereotypes about aging and creativity and highlights the interplay of executive and associative processes in creative ideation.

CONCLUSIONS: Medication adherence among rural elderly with CDs remains suboptimal and is shaped by factors spanning individual, interpersonal, organizational, and community levels. Interventions should integrate these multilevel influences to strengthen adherence and chronic disease management in resource-limited rural settings.

Anti-amyloid drugs modestly slow Alzheimer's disease progression, albeit with uncertainty of sustained benefit, particularly as they cause paradoxical acceleration of brain volume changes. Here, we examine explanations for these volume changes and argue for transparent release of clinical trial data.

The conserved Ess1 prolyl isomerase (PIN1 in human) binds the carboxy-terminal domain (CTD) of RNA Pol II, and plays multiple roles in transcription regulation. Consistent with an essential role of the human PIN1 in telomere maintenance, previous screenings have identified the yeast Ess1 as a telomere length maintenance gene. Here, we provide evidence that Ess1 is involved in regulating both telomere transcription and replication. We find that depletion of Ess1 leads to a failure in...

Improvements in wildlife husbandry mean that many zoo animals are living longer. This has put pressure on the finite holding capacity of zoos, which has often been addressed through a curtailing of reproduction to reduce population growth rates. Here, we explore how such actions have impacted the demographic trends of 774 mammal populations in European and North American zoo populations between 1970 and 2023. Irrespective of whether the data are clustered by region, taxonomic group, conservation...

Progressive lung fibrosis is linked to aging-related dysfunction in fibroblasts, which remains poorly understood. To investigate the alterations in fibroblasts, particularly the molecular programs driving this profibrotic evolution in the aging lung, we isolated senescent lung fibroblasts from aged mice. We observed aberrant vimentin aggregates, which correlate with accelerated fibroblast senescence. CRISPR-based screening identified calumenin as a chaperone protein essential for vimentin...

Aging studies using animal and cellular models have uncovered key proteins and pathways central to organismal aging. However, these models differ genetically and physiologically from human aging, posing challenges in translating discoveries to human contexts. In this study, we present a human normal cell aging model based on the development of cytotrophoblasts (CTBs) to syncytiotrophoblasts (STBs) in the placenta. The in vitro-derived STBs from human trophoblast stem cells (hTSCs) recapitulate...

Measure gives agency slight boost and blocks multiyear awards and cuts to indirect costs