LSD2/KDM1B and its cofactor NPAC/GLYR1 endow a structural and molecular model for regulation of H3K4 demethylation.

Human LSD2/KDM1b/AOF1 regulates gene transcription by modulating intragenic H3K4me2 methylation.

Dynamic histone H3K4 methylation is an important epigenetic component of transcriptional regulation. However, most of our current understanding of this histone mark is confined to the regulation of transcriptional initiation. We now show that human LSD2/KDM1b/AOF1, the human homolog of LSD1, is an H3K4me1/2 demethylase that specifically regulates histone H3K4 methylation within intragenic regio...

Functional characterization of lysine-specific demethylase 2 (LSD2/KDM1B) in breast cancer progression

Flavin-dependent histone demethylases govern histone H3K4 methylation and act as important chromatin modulators that are extensively involved in regulation of DNA replication, gene transcription, DNA repair, and heterochromatin gene silencing. While the activities of lysine-specific demethylase 1 (LSD1/KDM1A) in facilitating breast cancer progression have been well characterized, the roles of i...

Microtubule Motors: LSD2 Trips the Toggle

The Perilipin homologue LSD2 has been identified as a regulator of microtubule motor activity in Drosophila embryos. LSD2 is required for the net directional transport of lipid droplets and the new data support a model in which the protein imparts bias onto a molecular toggle that otherwise randomly engages minus and plus end motors in a paired set.

Targeting LSD2 in breast cancer

Regulation of Lipid-Droplet Transport by the Perilipin Homolog LSD2

BACKGROUND Motor-driven transport along microtubules is a primary mechanism for moving and positioning organelles. How such transport is regulated remains poorly understood. For lipid droplets in Drosophila embryos, three distinct phases of transport can be distinguished. To identify factors regulating this transport, we biochemically purified droplets from individual phases and used 2D gel ana...