CONCLUSION: The long-term multimodal exercise intervention may be feasible and positively change the cognitive, psychological, physical, and behavioral functions in older adults with FTLD. Although the intervention led to improvements in certain areas, there were also declines observed in various functions, which may not necessarily be due to the intervention itself but rather reflect the natural progression of the disease.

The natural compound orotic acid and its anionic form, orotate, play a pivotal role in various biological processes, serving as essential intermediates in pyrimidine de novo synthesis, with demonstrated connections to dietary, supplement, and neurodrug applications. A novel perspective on biomolecular aggregation at the nanoscale, particularly pertinent to neurodegeneration, challenges the established paradigm positing that peptide (amyloid beta) and protein (tau) aggregation mainly govern the...

Proteinopathies in neurology typically refer to pathological changes in proteins associated with neurological diseases, such as the aggregation of amyloid β and Tau in Alzheimer's disease, α-synuclein in Parkinson's disease and multiple system atrophy, and TAR DNA-binding protein 43 in amyotrophic lateral sclerosis and frontotemporal dementia. Interestingly, these proteins are also commonly found in peripheral tissues, raising important questions about their roles in neurological disorders....

CONCLUSIONS: The new automated progranulin method, for robust analytical performance, is suitable for use in the clinical setting, supporting clinicians in making a differential diagnosis in patients with neurodegenerative disorder.