https://www.selleckchem.com/products/ljh685.html KGaA, Weinheim.OBJECTIVES Alzheimer's disease (AD) is the most common neurodegenerative disease which is characterized by the formation of amyloid beta (Aβ) plaques and neurofibrillary tangles. These abnormal proteins induce disturbance in mitochondrial dynamics and defect in autophagy system. Since presenilin-1 (PS1) is a core component in γ-secretase complex, the mutations of PS1 gene cause the interference of γ-secretase activity and lead to the increased Aβ42 secretion. We aimed to characterize the patient-specific induced pluripotent stem cell (iPSC) line carrying PS1-S170F mutation. Furthermore, we tested whether disease-modifying drug can reduce AD pathology in the AD iPSC-derived neurons. MATERIALS AND METHODS Mononuclear cells (MNCs) were isolated freshly from the peripheral blood of an autosomal dominant AD (ADAD) patient carrying presenilin-1 (PS1) mutation (Ser170Phe; PS1-S170F) and a cognitively normal control. We generated induced pluripotent stem cell (iPSC) lines, which were differentiated into functional coTau can be dramatically reduced by the treatment of LY-2886721, a BACE1 inhibitor. CONCLUSIONS Taken together, we have established and characterized the pathological features of an AD patient carrying PS1-S170F mutation using iPSC technology, which will be the first case on this mutation and this iPSC line will serve as a useful resource for studying AD pathogenesis and drug screening in the future. © 2020 The Authors. Cell Proliferation Published by John Wiley & Sons Ltd.OBJECTIVES Loss-of-function mutations in the gene encoding the calcium-calmodulin (Ca2+ -CaM) dependent protein kinase kinase-2 (CaMKK2) enzyme are linked to bipolar disorder. Recently, a de novo arginine to cysteine (R311C) mutation in CaMKK2 was identified from a whole exome sequencing study of bipolar patients and their unaffected parents. The aim of the present study was to determine the functional consequences of the R311C mut