1. These results, in Wistar rats, provide experimental support for the hypothesis that certain risk factors, such as energy metabolism dysfunction or the aging process itself, may increase vulnerability to beta-amyloid protein (Abeta). Hippocampal region is more susceptible to Abeta and its effect increases with age in relation to the neocortex. PMID: 29624358
2. Abeta 25-35 was found to induce PC12 cell apoptosis in a dose-dependent manner (P<0.05). Moreover, Abeta 25-35 also caused dose-dependent disintegration of the cytoskeleton (P<0.05). PMID: 29436599
3. Andrographolide (ANDRO) reduced inflammation-mediated neuronal damage by blocking inflammatory responses of microglial cells to Abeta(1-42), suggesting ANDRO may be an effective agent in modulating neuroinflammatory process in Alzheimer's disease. PMID: 28669260
4. alanine in APP- intracellular domain(ICD) and the proline in APLP2-ICD lie directly behind a conserved caspase cleavage site PMID: 26921470
5. These data suggest that methylation change in BDNF exon is involved in the regulation of BDNF expression by Abeta or SAM, and further support the view of specific epigenetic modifications of a certain BDNF gene transcript. PMID: 29305263
6. Results from the present study indicated that pioglitazone may improve insulin sensitivity and ameliorate Abeta42 accumulation in rats with dietinduced IR by regulating AKT/GSK3beta activation, suggesting that pioglitazone may be a promising drug for AD treatment. PMID: 28447730
7. Dynamic transport of Abeta aggregates is only observed between axon terminal and cell body. In addition to differential cellular uptake, more Abeta-peptide secretion is detected significantly from axons than from dendritic side. PMID: 28121396
8. Results show that concerted signaling by both APP and Abeta is necessary for aberrant neuronal cell cycle entry. Thus, APP plays a central role in promotion of neurodegeneration, through activation of Ras-ERK signaling axis as well as GSK-3, and interfering with these signaling events would impede cell cycle reentry and neurodegeneration observed in Alzheimer's disease. PMID: 28374012
9. Lynx1 and Abeta1-42 bind competitively to multiple nicotinic acetylcholine receptor subtypes. PMID: 27460145
10. increased APP and/or beta-CTF impact the endocytic pathway to disrupt NGF trafficking and signaling, resulting in trophic deficits in basal forebrain cholinergic neurons. PMID: 27064279
11. results establish a novel toxic impact ofAbeta oligomers on neuronal metabolism and suggest that Abeta oligomers-induced, NMDA receptor-mediated AMPK inhibition may play a key role in early brain metabolic defects in AD. PMID: 28302722
12. The protein level of Abeta in serum and cerebrospinal fluid (CSF) was severity and timedependent during the acute phase in rats with traumatic spinal cord injury (SCI). Monitoring the level of Abeta protein in serum may improve the evaluation of SCI severity and the neuron functional status following SCI. PMID: 28259979
13. O3 exposure (0.25 ppm) induced a significant increase of Syntaxin 5 and accumulation of betaA42 peptide in the reticulum in cells of the dentate gyrus PMID: 27366738
14. results indicate that specifically "trapping" low-n oligomers provides a novel strategy for toxic Abeta42-oligomer recognition and removal. PMID: 26510576
15. Results indicate that improving synaptic soluble AbetaPPalpha availability at synapses helps in reducing the functional NMDAR-related deregulation of hippocampal networks linked to aging PMID: 26402095
16. High glucose leads to the increased expression of genes related to Abeta production, resulting in the accumulation of Abeta in the lens. PMID: 27028062
17. Autoimmune Optic Neuritis Is Associated with Altered APP Cleavage in Neurons and Up-Regulation of p53 PMID: 26426258
18. Redox-mediated posttranslational modification of brain proteins link Abeta and hyperglycaemia to cognitive dysfunction in metabolic syndrome/type 2 diabetes and Alzheimer disease. PMID: 26743041
19. This study indicates that interfering intracellular Abeta especially mitochondrial Abeta accumulation, together with ameliorating Abeta-associated mitochondrial dysfunction, may contribute to the protective effects of huperzine A against Abeta neurotoxicity. PMID: 26024517
20. Syt-1 and Syt-9 regulate endogenous APP-CTF and Abeta levels in PC12 cells. Secreted sAPPbeta levels were significantly reduced in PC12 cells lacking Syt-1 expression. PMID: 26202512
21. Results show that downregulation of let-7d might contribute to isoflurane-induced learning and memory impairment through upregulating its target APP, and increasing the production of Abeta subsequently. PMID: 25799420
22. Exposure to As-, Cd-, and Pb-mixture induces Abeta, amyloidogenic APP processing and cognitive impairments via oxidative stress-dependent neuroinflammation in young rats. PMID: 25288670
23. Data suggests that APP is important in regulating intestinal cholesterol uptake in a fashion dependent upon specific proteolytic pathways. PMID: 25742317
24. The soluble extracellular fragment of neuroligin-1 protects synapses in neurons damaged by ABETA oligomers. PMID: 26325471
25. The present study indicates that Abeta-mediated Zn2+ influx into dentate granule cells, which may occur without AMPA receptor activation, transiently induces a short-term cognitive deficit. PMID: 25536033
26. Incubation of brain homogenates with 70 microM hydrogen peroxide significantly influenced the profile of Abeta binding proteins and 0.1 mM isatin decreased the number of identified Abeta binding proteins. PMID: 25551598
27. Abeta-40 Y10F exhibited remarkably decreased neurotoxicity compared to Abeta-40 which could be partly due to the reduced generation of hydrogen peroxide. PMID: 22754299
28. The results of this study provide the first direct demonstration that AbetaPP is mostly distributed among glutamatergic rather than GABAergic or cholinergic terminals of the adult rat hippocampus. PMID: 24531160
29. report we describe a novel neuroprotective function of mGlu3 receptors related to their ability to promote the non-amyloidogenic pathway of APP cleavage in astrocytes, thus enhancing sAPPalpha production PMID: 24291464
30. Rodent-Abeta staining is present and increased after juvenile traumatic brain injury around cerebral blood microvessels, and the diameter of those is decreased by 25% and 34% at 2 and 6 months, respectively, without significant angiogenesis. PMID: 25052558
31. Oxidative stress served as the key trigger to down-regulate miR-107 by cell- derived soluble Abeta. PMID: 24595404
32. present results suggest that the amyloid peptide exhibits a protective antioxidant role in biological systems, but also has toxic actions independent of oxidative stress PMID: 23041348
33. Both voltage-activated Ca2+ channel and NMDAR-dependent long-term potentiation in vivo are strongly inhibited by Abeta. PMID: 24298149
34. the existence of a structurally related family of quasi-fibrillar conformers of Abeta42, which is stabilized both by curcumin and by Zn(2+.) PMID: 24599958
35. analysis of the role of JIP1 in APP transport; knockdown of JIP1 did not affect either amyloid precursor protein transport or amyloid-beta peptide production PMID: 23825109
36. Data suggest that the brain expression of neprilysin may promote amyloid beta-protein (Abeta)deposition in patients with Alzheimer's disease (AD). PMID: 24508800
37. Neurodegeneration may occur in a retrograde fashion from axon terminals near beta-amyloid plaques which may spread through brain regions in cortical neuron cultures. PMID: 24114864
38. APP is an independently operating cell adhesion molecule PMID: 23691241
39. These data present novel insights into the subsynaptic localization of APPs PMID: 23815291
40. Abeta42 globulomers have an antiparallel beta-sheet arrangement PMID: 23687299
41. processing of amyloid precursor protein in cells undergoing apoptosis PMID: 23469123
42. Identification of the minimal zinc-binding center in natural isoforms of amyloid-beta domain 1-16 using ESI-MS PMID: 23888782
43. PuF may regulate the APP gene promoter PMID: 23368879
44. results showed that EMP exposure can cause long-term impairment in impaired cognition and memory of rats, resulting in AD-like symptoms; this may be induced by enhancing oxidative stress and is related to autophagy dysfunction PMID: 23523687
45. The CentA1-Ras-Elk-1 signaling pathway acts on mitochondria to regulate dendritic spine density and synaptic plasticity in response to Abeta in hippocampal neurons. PMID: 23516302
46. Prion protein-mediated toxicity of amyloid-beta oligomers requires lipid rafts and the transmembrane LRP1 PMID: 23386614
47. Neuronal binding and hippocampal neurotransmission were found to be suitable to account for the synaptotoxicity to different App assemblies, based on the stability of the applied App aggregates in these settings. PMID: 23374097
48. Early brain injury alters the blood-brain barrier phenotype in parallel with beta-amyloid and cognitive changes in adulthood. PMID: 23149553
49. S-nitrosylation pathway wherein Cdk5/NOS1 interaction enhances S-nitrosylation of Cdk5, mediates mitochondrial dysfunction and synaptic loss during the App etiology of Alzheimer's disease. PMID: 22874667
50. C1q-induced LRP1B and GPR6 proteins expressed early in Alzheimer disease mouse models, are essential for the C1q-mediated protection against amyloid-beta neurotoxicity PMID: 23150673

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KEGG: rno:54226

STRING: 10116.ENSRNOP00000041613

UniGene: Rn.2104