Histone Deacetylase 5 Acquires Calcium/Calmodulin-Dependent Kinase II Responsiveness by Oligomerization with Histone Deacetylase 4

Glycolysis-dependent histone deacetylase 4 degradation regulates inflammatory cytokine production

Activation of the inflammatory response is accompanied by a metabolic shift to aerobic glycolysis. Here we identify histone deacetylase 4 (HDAC4) as a new component of the immunometabolic program. We show that HDAC4 is required for efficient inflammatory cytokine production activated by lipopolysaccharide (LPS). Surprisingly, prolonged LPS treatment leads to HDAC4 degradation. LPS-induced HDAC4...

HDAC3 (histone deacetylase 3)

Butyrate Histone Deacetylase Inhibitors

In addition to being a part of the metabolic fatty acid fuel cycle, butyrate is also capable of inducing growth arrest in a variety of normal cell types and senescence-like phenotypes in gynecological cancer cells, inhibiting DNA synthesis and cell growth in colonic tumor cell lines, suppressing hTERT mRNA expression and telomerase activity in human prostate cancer cells, and inducing stem cell...

Regulation of histone deacetylase 2 by protein kinase CK2.

Histone deacetylase 2 (HDAC2) is a member of a large family of enzymes that alter gene expression by catalyzing the removal of acetyl groups from core histones. Originally isolated as a transcriptional co-repressor, HDAC2 possesses extensive amino acid sequence homology to HDAC1 (the founding member and most extensively studied HDAC enzyme). Because of this high degree of sequence similarity be...

Hypothalamic leptin action is mediated by histone deacetylase 5

Hypothalamic leptin signalling has a key role in food intake and energy-balance control and is often impaired in obese individuals. Here we identify histone deacetylase 5 (HDAC5) as a regulator of leptin signalling and organismal energy balance. Global HDAC5 KO mice have increased food intake and greater diet-induced obesity when fed high-fat diet. Pharmacological and genetic inhibition of HDAC...