GPI-anchor signal sequence influences PrPC sorting, shedding and signalling, and impacts on different pathomechanistic aspects of prion disease in mice (2019)
Journal Article
Puig, B., Altmeppen, H. C., Linsenmeier, L., Chakroun, K., Wegwitz, F., Piontek, U. K., …Glatzel, M. (2019). GPI-anchor signal sequence influences PrPC sorting, shedding and signalling, and impacts on different pathomechanistic aspects of prion disease in mice. PLoS Pathogens, 15(1), e1007520. https://doi.org/10.1371/journal.ppat.1007520

The cellular prion protein (PrPC) is a cell surface glycoprotein attached to the membrane by a glycosylphosphatidylinositol (GPI)-anchor and plays a critical role in transmissible, neurodegenerative and fatal prion diseases. Alterations in membrane a... Read More about GPI-anchor signal sequence influences PrPC sorting, shedding and signalling, and impacts on different pathomechanistic aspects of prion disease in mice.

Monomeric amyloid-ß reduced amyloid-ß oligomer-induced synapse damage in neuronal cultures (2018)
Journal Article
Bate, C., & Williams, A. (2018). Monomeric amyloid-ß reduced amyloid-ß oligomer-induced synapse damage in neuronal cultures. Neurobiology of Disease, 111, 48-58. https://doi.org/10.1016/j.nbd.2017.12.007

Alzheimer's disease is a progressive neurodegenerative disease characterized by the accumulation of amyloid-β (Aβ) in the brain. Aβ oligomers are believed to cause synapse damage resulting in the memory deficits that are characteristic of this diseas... Read More about Monomeric amyloid-ß reduced amyloid-ß oligomer-induced synapse damage in neuronal cultures.

Valproic acid and its congener propylisopropylacetic acid reduced the amount of soluble amyloid-ß oligomers released from 7PA2 cells (2018)
Journal Article
Williams, R. S. B., & Bate, C. (2018). Valproic acid and its congener propylisopropylacetic acid reduced the amount of soluble amyloid-ß oligomers released from 7PA2 cells. Neuropharmacology, 128, 54-62. https://doi.org/10.1016/j.neuropharm.2017.09.031

The amyloid hypothesis of Alzheimer's disease suggests that synaptic degeneration and pathology is caused by the accumulation of amyloid-β (Aβ) peptides derived from the amyloid precursor protein (APP). Subsequently, soluble Aβ oligomers cause the lo... Read More about Valproic acid and its congener propylisopropylacetic acid reduced the amount of soluble amyloid-ß oligomers released from 7PA2 cells.

Breaking the Cycle, Cholesterol Cycling, and Synapse Damage in Response to Amyloid-ß (2017)
Journal Article
Bate, C. (2017). Breaking the Cycle, Cholesterol Cycling, and Synapse Damage in Response to Amyloid-ß. Journal of Experimental Neuroscience, 11, https://doi.org/10.1177/1179069517733096

Soluble amyloid-β (Aβ) oligomers, a key driver of pathogenesis in Alzheimer disease, bind to cellular prion proteins (PrPC) expressed on synaptosomes resulting in increased cholesterol concentrations, movement of cytoplasmic phospholipase A2 (cPLA2)... Read More about Breaking the Cycle, Cholesterol Cycling, and Synapse Damage in Response to Amyloid-ß.