Recent advances in the discovery of potent and selective HDAC6 inhibitors.

Abstract:

:Histone deacetylase HDAC6, a member of the class IIb HDAC family, is unique among HDAC enzymes in having two active catalytic domains, and has unique physiological function. In addition to the modification of histone, HDAC6 targets specific substrates including α-tubulin and HSP90, and are involved in protein trafficking and degradation, cell shape and migration. Selective HDAC6 inhibitors are an emerging class of pharmaceuticals due to the involvement of HDAC6 in different pathways related to neurodegenerative diseases, cancer, and immunology. Therefore, extensive investigations have been made in the discovery of selective HDAC6 inhibitors. Based on their different zinc binding groups (ZBGs), in this review, HDAC6 inhibitors are grouped as hydroxamic acids, a sulfur containing ZBG based derivatives and other ZBG-derived compounds, and their enzymatic inhibitory activity, selectivity and other biological activities are introduced and summarized.

journal_name

Eur J Med Chem

authors

Wang XX,Wan RZ,Liu ZP

doi

10.1016/j.ejmech.2017.10.040

subject

Has Abstract

pub_date

2018-01-01 00:00:00

pages

1406-1418

eissn

0223-5234

issn

1768-3254

pii

S0223-5234(17)30840-1

journal_volume

143

pub_type

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