Results 21 to 30 of about 168,658 (234)

Immunopurification and protease inhibitory properties of protease nexin-2/amyloid beta-protein precursor.

Journal of Biological Chemistry, 1990
Protease nexin-2 (PN-2) is a protease inhibitor that is synthesized and secreted by a variety of extravascular cells including human fibroblasts. It forms sodium dodecyl sulfate-stable complexes with trypsin, the epidermal growth factor binding protein ...
W. V. Van Nostrand, S. Wagner, J. Farrow, D. Cunningham   +3 more
semanticscholar   +1 more source

BACE1 activity impairs neuronal glucose oxidation:rescue by beta-hydroxybutyrate and lipoic acid [PDF]

, 2015
Glucose hypometabolism and impaired mitochondrial function in neurons have been suggested to play early and perhaps causative roles in Alzheimer's disease (AD) pathogenesis. Activity of the aspartic acid protease, beta-site amyloid precursor protein (APP)
Arsenian, Bateman, Beal, Bielarczyk, Blass, Bogaert, Bosetti, Bouzier-Sore, Bubber, Butterworth, Casley, Casley, Caspersen, Coleman, Costantini, Danial, David L. Hamilton, DeKosky, DeKosky, Devi, Du, Fang, Forero, Fukumoto, Geula, Gibson, Giménez-Cassina, Guglielmotto, Gómez-Isla, Hager, Hamilton, Harada, Henderson, Henderson, Hirai, Holsinger, Huang, Hussain, Itoh, Jack, Jack, Jack, Jha, John A. Findlay, Johnson, Kankotia, Kawaja, Kim, Knopman, Ko, Korolainen, Lei, Li, Lustbader, Magistretti, Manczak, Martiskainen, Masdeu, Mastrogiacoma, Maurer, McKenna, Meakin, Michael L. J. Ashford, Mirshamsi, Mosconi, Mosconi, Mowrer, Mucke, Mullen, Nelson, Nilsen, Nunomura, O'Connor, Packer, Parker, Patel, Pereira, Perry, Phypers, Puglielli, Reger, Reiman, Sancheti, Shankar, Shearman, Sinha, Small, Sokoloff, Sorbi, Sowell, Swerdlow, Tyler, Vaishnavi, Vassar, Vassar, Velliquette, Vlassenko, von Kienlin, Wilkins, Wischmeyer, Wise, Xun, Yang, Yao, Yao, Zaidan, Zhang, Zhang, Zhao   +108 more
core   +6 more sources

Neuregulin-1 Exerts Protective Effects Against Neurotoxicities Induced by C-Terminal Fragments of APP via ErbB4 Receptor

Journal of Pharmacological Sciences, 2012
Neuregulin-1 (NRG1) plays important roles in the development and plasticity of the brain, and it is also reported to have potent neuroprotective properties.
Junghwa Ryu, Ha-Nul Yu, Harim Cho, Hye-Sun Kim, Tai-Kyoung Baik, Soo-Joo Lee, Ran-Sook Woo   +6 more
doaj   +1 more source

Intracellular pH regulates amyloid precursor protein intracellular domain accumulation

Neurobiology of Disease, 2007
The amyloid precursor protein (APP) metabolism is central to pathogenesis of Alzheimer’s disease (AD). Parenchymal amyloid deposits, a neuropathological hallmark of AD, are composed of amyloid-beta peptides (Abeta).
Valérie Vingtdeux, Malika Hamdane, Séverine Bégard, Anne Loyens, André Delacourte, Jean-Claude Beauvillain, Luc Buée, Philippe Marambaud, Nicolas Sergeant   +8 more
doaj   +1 more source

Axonal amyloid precursor protein and its fragments undergo somatodendritic endocytosis and processing. [PDF]

, 2015
Deposition of potentially neurotoxic Aβ fragments derived from amyloid precursor protein (APP) at synapses may be a key contributor to Alzheimer's disease.
Goldstein, Lawrence SB, Niederst, Emily D, Reyna, Sol M   +2 more
core   +1 more source

Protease nexin-2/amyloid β-protein precursor limits cerebral thrombosis [PDF]

Proceedings of the National Academy of Sciences, 2005
The amyloid β-protein precursor (AβPP) is best known as the parent molecule to the amyloid β-peptide that accumulates in the brains of patients with Alzheimer's disease. Secreted isoforms of AβPP that contain the Kunitz proteinase inhibitor domain are analogous to the previously identified cell-secreted proteinase inhibitor known as ...
Feng, Xu, Judianne, Davis, Jianting, Miao, Mary Lou, Previti, Galina, Romanov, Kelly, Ziegler, William E, Van Nostrand   +6 more
openaire   +2 more sources

The zinc finger protein CTCF binds to the APBbeta domain of the amyloid beta-protein precursor promoter. Evidence for a role in transcriptional activation.

Journal of Biological Chemistry, 1997
The promoter of the amyloid beta-protein precursor (APP) gene directs high levels of cell type-specific transcription with 94 base pairs 5' to the main transcriptional start site.
A. Vostrov, W. Quitschke
semanticscholar   +1 more source

A guide to selecting high-performing antibodies for amyloid-beta precursor protein for use in Western Blot, immunoprecipitation and immunofluorescence [version 2; peer review: 2 approved, 1 approved with reservations]

F1000Research
The amyloid-beta precursor protein is a transmembrane protein expressed in many tissues and highly concentrated in the brain. The protein is of significant interest due to its involvement in the generation of amyloidogenic β-amyloid peptides, prone to ...
Carl Laflamme, Kathleen Southern, Donovan Worrall, Riham Ayoubi, Maryam Fotouhi   +4 more
doaj   +1 more source

CCL2 accelerates microglia-mediated Abeta oligomer formation and progression of neurocognitive dysfunction.

PLoS ONE, 2009
BackgroundThe linkages between neuroinflammation and Alzheimer's disease (AD) pathogenesis are well established. What is not, however, is how specific immune pathways and proteins affect the disease.
Tomomi Kiyota, Masaru Yamamoto, Huangui Xiong, Mary P Lambert, William L Klein, Howard E Gendelman, Richard M Ransohoff, Tsuneya Ikezu   +7 more
doaj   +1 more source

Manipulation of lipid rafts in neuronal cells [PDF]

, 2010
Lipid rafts are specialized plasma membrane micro-domains highly enriched in cholesterol, sphingolipids and glycosylphosphatidylinositol (GPI) anchored proteins.
Eckert, Gunter P.
core   +1 more source