Discovery of the salicylaldehyde-based compound DDO-02267 as a lysine-targeting covalent inhibitor of ALKBH5.

N-methyladenosine (mA) is a crucial mRNA epigenetic modification in eukaryotes, and its methylation regulation is associated with the proliferation and metastasis of diverse tumor cells. ALKBH5 functions as a demethylase for mA and plays a role in the demethylation process, thus influencing tumor cell growth and migration. However, there are limited reports on selective small molecule inhibitors of ALKBH5.

Discovery of Pyrazolo[1,5-]pyrimidine Derivative as a Novel and Selective ALKBH5 Inhibitor for the Treatment of AML.

MA (-methyladenosine) plays a significant role in regulating RNA processing, splicing, nucleation, translation, and stability. AlkB homologue 5 (ALKBH5) is an Fe(II)/2-oxoglutarate (2-OG)-dependent dioxygenase that demethylates mono- or dimethylated adenosines. ALKBH5 can be regarded as an oncogenic factor for various human cancers.

Electrical exposure analysis of galvanic-coupled intra-body communication based on the empirical arm models.

Background: Intra-body communication (IBC) is one of the highlights in studies of body area networks. The existing IBC studies mainly focus on human channel characteristics of the physical layer, transceiver design for the application, and the protocol design for the networks. However, there are few safety analysis studies of the IBC electrical signals, especially for the galvanic-coupled type.