Alzheimer's disease (AD) is a progressive neurological disorder for which no effective cure currently exists. Research has identified β-Secretase (BACE1) as a promising therapeutic target for the mana Show more
Alzheimer's disease (AD) is a progressive neurological disorder for which no effective cure currently exists. Research has identified β-Secretase (BACE1) as a promising therapeutic target for the management of AD. BACE1 is involved in the rate-limiting step and produces toxic amyloid-beta (Aβ) peptides that lead to deposits in the form of amyloid plaques extracellularly, resulting in AD. In this connection, 60 small peptides were evaluated for their The identified hit peptides were synthesized using Solid-Phase Peptide Synthesis (SPPS), and Electrospray Ionization Mass Spectrometry (ESI-MS) elucidated their structures and 1 1 HNMR spectroscopy. According to their According to the cytotoxicity study, peptide 21 was found to be noncytotoxic at 4.64 μM, 10 μM and 20 μM. The forthcoming target of this study is to evaluate further the effect of peptide 21 in an in-vivo mice model. Show less