pdi-4

4-Hydroxybenzyl alcohol (P-Methylolphenol) 是广泛分布于各种植物中的一种酚类天然产物，具有抗炎、抗氧化和抗伤害感受活性。它抑制肿瘤血管生成和生长，有神经保护作用。

PDI-IN-4 (Compound 14d) 是一种蛋白二硫异构酶抑制剂，IC50值为0.48 μM。它通过减弱GPIIb IIIa的活化来抑制血小板聚集和血栓形成，且不产生显著细胞毒性。PDI-IN-4 可应用于血栓研究。

16F16 is a protein disulfide isomerase (PDI) inhibitor.1It inhibits PDI reductase activity in an enzyme assay when used at concentrations ranging from 1 to 100 μg/ml.116F16 reduces PC12 cell apoptosis induced by the misfolded huntingtin protein HTTQ103. It suppresses PDI-dependent mitochondrial outer membrane permeabilization (MOMP) in isolated PC12 cell mitochondria. 16F16 (2, 3, 4, and 10 μM) reduces HTTN90Q73mutant huntingtin-induced medium spinal neuron death and MOMP in rat corticostriatal slices. It also reduces pyramidal neuron death induced by amyloid-β precursor protein (APP) in rat corticostriatal slices. 1.Hoffstrom, B.G., Kaplan, A., Letso, R., et al.Inhibitors of protein disulfide isomerase suppress apoptosis induced by misfolded proteinsNat. Chem. Biol.6(12)900-906(2010)