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. 2025 Jul 28;16(11):3537–3550. doi: 10.7150/jca.118273

Table 1.

Mechanisms and Effects of pharmacological compounds on H3K14 modification

Name of Drug
Compound
Mechanism of action Results References
Ochratoxin A (OTA) Mediates downregulation of acetylation genes Loss of acetylation at
H3K14
73
Hydroxamic acid derivative CTS203 Inhibition of HDAC activity H3K14ac goes up 74
Isoniazid (INH) Increased expression of HDAC1 and HDAC2 H3K14ac decreases and
SOD activity decreases
75
Scriptaid Scriptaid inhibits the expression of the HDAC5 gene H3K14ac goes up 76
Butyrate Inhibition of HDAC H3K14ac goes up 77
Valproate (VPA) Activation of BDNF-TrkB signaling pathway and inhibition of HDAC H3K14ac goes up 78, 79
Compound 511 The mRNA expression of HDAC1/6/8 was up-regulated Inhibits morphine-induced H3K14 hyperacetylation 80
Bisphenol A (BPA) Enhanced HDAC2 expression Reduces histone acetylation of the StAR promoter 81
LPC Up-regulated KAT2A, KAT5, and KAT9 H3K14ac goes up 16
Melatonin Activation of CREB-binding protein (CBP) /p300 histone acetyltransferase activity via ERK signaling pathway H3K14ac goes up 82
Osthole Upregulation of MOZ and MORF H3K14ac goes up 83
Conjugated bile acids (CBAs) Hdacs inhibited by pernuclear s1p; And affect the CCAS-S1PR2-nuclear SphK2-S1KP signaling pathway H3K14ac goes up 84
Green tea catechin epigallocatechin-3-gallat (EGCG) The expression of DNMT1, HDAC1, HDAC2 and G9a was down-regulated Enhanced and acetylated H3K14 binding to p27, PCAF, C/EBPα and C/EBPɛ promoter regions 85
Pomegranate seed Oil (PSO) Increase IGF-1 levels Acetylated H3K14 was enriched at the IGF-1 gene promoter 86
20(S)-ginsenoside Rh2 (Rh2) Inhibition of total HDAC activity and induction of MAPK signaling H3K14ac goes up 87
Black Mulberry Extract (BME) Inhibition of total HATs and p300 activities in vitro H3K14ac goes down 88
Paeonol Weak h2o2 -induced upregulation of lysine deacetylase activity of Sirt1 H3K14ac goes down 89
Blueberry treatment Regulates histone acetylation 90
Chp2 protein Binds to the SHREC histone deacetylase complex (SHREC2) H3K14ac goes down 91
Protein Fbxw15 Mediates HBO1/KAT7 ubiquitination and degradation It regulates acetylation of histone H3K14 92
Dmp53 Required for the maintenance of basal H3-K14 acetylation levels in Drosophila chromatin Maintain H3K14 acetylation levels 93