P-tau
Biomarker1 paper1 finding
- Animals1
Interventions
1Magnolia kobus
downin mice1Very low certainty
1 study
Magnolia kobus
downin mice1Very low certainty
Magnolia kobus decreases p-tau in mice.
Animalshippocampus
Dietary Magnolia kobus DC. Attenuates Age-Associated Hippocampal Alterations in Mice in Association with Modulation of Iron Metabolism- and Ferroptosis-Related Markers · Journal of microbiology and biotechnology · 15 Sep 2026
Latest
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Plasma p-tau217 yields discordant Alzheimer results in 8.5% of adults
False-negative blood results occurred in 5.6% of participants compared with false positives in 2.8%, with mismatches tied to kidney function, BMI, and…False-negative blood results occurred in 5.6% of participants compared with false positives in 2.8%, with mismatches tied to kidney function, BMI, and clinical stage.
High neutrophil-to-lymphocyte ratio predicts cognitive decline
During five years of follow-up, 42.55% of older adults with high ratios progressed to mild cognitive impairment or dementia compared with 30.82% with…During five years of follow-up, 42.55% of older adults with high ratios progressed to mild cognitive impairment or dementia compared with 30.82% with normal ratios.
Social isolation links to amyloid pathology and lower cognition
In 957 non-demented adults, social isolation was associated with lower cognitive scores, decreased cerebrospinal fluid amyloid-beta levels, and higher…In 957 non-demented adults, social isolation was associated with lower cognitive scores, decreased cerebrospinal fluid amyloid-beta levels, and higher tau-to-amyloid ratios.