instnjctions): The Synaptic Ap Microdialysis Core will serve projects within this PPG to assess dynamic changes in extracellular, or interstitial fluid (ISF), Ap levels in living mice. Microdialysis enables us to measure Ap levels in the context of a living brain with intact neural networks, a functioning blood-brain barrier, and a normal extracellular milieau. This means that studies are performed in a physiologic setting. Having a core facility organize and conduct these studies, particularly for an intricate technique such as microdialysis, ensures experiments and data across all projects can be combined and compared.
Alzheimer's disease is characterized and likely caused by accumulation of the Ap peptide within the bran extracellular space. Understanding how extracellular Ap changes over time will be critical for determining what factors contribute to disease risk as well as for developing therapeutic interventions. Microdialysis enables us to measure how genes, proteins, or behaviors rapidly change the levels of extracellular Ap.
| Musiek, Erik S; Bhimasani, Meghana; Zangrilli, Margaret A et al. (2018) Circadian Rest-Activity Pattern Changes in Aging and Preclinical Alzheimer Disease. JAMA Neurol 75:582-590 |
| Kress, Geraldine J; Liao, Fan; Dimitry, Julie et al. (2018) Regulation of amyloid-? dynamics and pathology by the circadian clock. J Exp Med 215:1059-1068 |
| Ogaki, Kotaro; Martens, Yuka A; Heckman, Michael G et al. (2018) Multiple system atrophy and apolipoprotein E. Mov Disord 33:647-650 |
| Liao, Fan; Li, Aimin; Xiong, Monica et al. (2018) Targeting of nonlipidated, aggregated apoE with antibodies inhibits amyloid accumulation. J Clin Invest 128:2144-2155 |
| Kang, S S; Ren, Y; Liu, C-C et al. (2018) Lipocalin-2 protects the brain during inflammatory conditions. Mol Psychiatry 23:344-350 |
| Hettinger, Jane C; Lee, Hyo; Bu, Guojun et al. (2018) AMPA-ergic regulation of amyloid-? levels in an Alzheimer's disease mouse model. Mol Neurodegener 13:22 |
| Yuede, Carla M; Timson, Benjamin F; Hettinger, Jane C et al. (2018) Interactions between stress and physical activity on Alzheimer's disease pathology. Neurobiol Stress 8:158-171 |
| Zhao, Na; Liu, Chia-Chen; Qiao, Wenhui et al. (2018) Apolipoprotein E, Receptors, and Modulation of Alzheimer's Disease. Biol Psychiatry 83:347-357 |
| Ising, Christina; Gallardo, Gilbert; Leyns, Cheryl E G et al. (2017) Correction: AAV-mediated expression of anti-tau scFvs decreases tau accumulation in a mouse model of tauopathy. J Exp Med 214:2163 |
| Zhao, Jing; Davis, Mary D; Martens, Yuka A et al. (2017) APOE ?4/?4 diminishes neurotrophic function of human iPSC-derived astrocytes. Hum Mol Genet 26:2690-2700 |
Showing the most recent 10 out of 85 publications
