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CONCLUSION: Addressing deficiencies in nighttime care coordination, improving access to comprehensive patient information, and strengthening communication pathways between healthcare providers are essential steps in improving interprofessional collaboration to strengthen prehospital care of older patients with complex care needs.

CONCLUSION: This MR study uncovered significant causal relationships between blood cell traits such as eosinophil counts, MCV, and lymphocyte counts, with aging indicators. Monitoring these traits in routine blood tests can provide valuable insights for assessing age-related health risks and promoting healthy aging.

Mechanisms underlying the dynamic relationships of viral infections and neurodegeneration warrant examination. Using a community-based cohort of older adults, the current study characterized the neurocognitive (cognitive functioning, brain volumes, Alzheimer's disease positron emission tomography, and plasma biomarkers) and plasma proteomic (7268 proteins) profiles of four common coronavirus and six herpesvirus antibody titers. Genetic inference techniques demonstrated the associations between...

DNA methylation plays a fundamental role in regulating transcription during development and differentiation. However, its functional role in the regulation of endothelial cell (EC) transcription during state transition, meaning the switch from an angiogenic to a quiescent cell state, has not been systematically studied. Here, we report the longitudinal changes of the DNA methylome over the lifetime of the murine pulmonary vasculature. We identified prominent alterations in hyper- and...

CONCLUSIONS: Higher age and lower education at baseline were predictors of cognitive and functional deficits after 9 years, whereas frailty was not. Further longitudinal studies should be conducted to elucidate the factors predicting cognitive and functional decline in low-and middle-income countries.

We investigated the molecular mechanisms of exercise adaptations in human muscle by integrating genome, methylome, transcriptome, and proteome data from over 1,000 participants (2,340 muscle samples). We identified distinctive signatures associated with maximal oxygen consumption (VO(2max)), and multi-omics integration uncovered five key genes as robust exercise markers across layers, with transcription factors functioning as activators, synergizing with DNA methylation to regulate gene...

BACKGROUND: Traumatic brain injury (TBI) is associated with increased dementia risk. This may be driven by underlying biological changes resulting from the injury. Machine learning algorithms can use structural MRIs to give a predicted brain age (pBA). When the estimated age is greater than the chronological age (CA), this is called the brain age gap (BAg). We analyzed this outcome in men and women with and without TBI.

INTRODUCTION: Alzheimer's disease (AD) has significant public health concerns in the aging society. AD can compromise brain function and lead to severe neurological abnormalities associated with dementia. The human Apolipoprotein E (ApoE4) gene is a strong risk factor for AD. However, comprehensive analyses and improvements of mouse models expressing ApoE4 remain largely unexplored.

Halogen bulbs more reliably catch deer’s attention, but whether the animals flee or freeze comes down to individual temperament

Trump’s 57% proposed cut to agency would drop grant success rates to 7% and gut education and training

Researchers decry agency’s decision just as new leads reinvigorate search for long-sought vaccine