Jingwei Zhou

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Development of isoform-selective histone deacetylase (HDAC) inhibitors is of great biological and medical interest. Among 11 zinc-dependent HDAC isoforms, it is particularly challenging to achieve isoform inhibition selectivity between HDAC1 and HDAC2 due to their very high structural similarities. In this work, by developing and applying a novel de novo(More)
Nonlinearity in macroscopic mechanical systems may lead to abundant phenomena for fundamental studies and potential applications. However, it is difficult to generate nonlinearity due to the fact that macroscopic mechanical systems follow Hooke's law and respond linearly to external force, unless strong drive is used. Here we propose and experimentally(More)
Blastomere biopsy is an essential technique in preimplantation genetic diagnosis (PGD), a screening test that can detect genetic abnormalities of embryos before their transfer into uterus. Our results showed that the weights of fetuses derived from biopsied embryos were lower than that of non-biopsied counterparts at E12.5, E15.5, and E18.5. The ratio of(More)
In traditional Chinese medicine (TCM), xianfanghuomingyin (XFHM) is used to treat autoimmune diseases, including rheumatoid arthritis (RA). Here, we studied the mechanisms underlying its treatment effects, especially its anti-inflammatory effects in a collagen-induced arthritis (CIA) mouse model. We found that cartilage destruction and pannus formation were(More)
Bromodomains (BRDs) are protein modules that selectively recognize histones as a "reader" by binding to an acetylated lysine substrate. The human BRD4 has emerged as a promising drug target for a number of disease pathways, and several potent BRD inhibitors have been discovered experimentally recently. However, the detailed inhibition mechanism especially(More)
Discovery of the isoform-selective histone deacetylases (HDACs) inhibitors is of great medical importance and still a challenge. The comparison studies on the structure-function relationship of the conserved residues, which are located in the linker binding channel among class I HDACs (including 4 isoforms: HDAC1/2/3/8), have been carried out by using ab(More)
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