展青霉素（Patulin,PTL)又称展青霉毒素、棒曲霉素、珊瑚青霉毒素，是一种有毒的真菌代谢产物,其具有广谱的抗生素特点。然而，由于它的毒性作用，研究人员已不再继续其作为治疗用途药物的研究。
Patulin (Terinin) 是由 Aspergillus、Penicillium 和 Byssochlamys 几种真菌属产生的霉菌毒素，被认为有致染色体断裂、突变，致畸和细胞毒性作用。Patulin 通过溶酶体-线粒体轴诱导自噬依赖性细胞凋亡，能引起 DNA 损伤[1] sup>
用途
毒枝菌素，带有抗细菌、抑制钾吸收和可能的致癌活性。
用途
Patulin (PAT), a mycotoxin produced by certain species of Penicillium, Aspergillus, and Byssochlamys, is mainly found in ripe apple and apple products.
glutathione in Hep G2 cells. Patulin is an antibiotic. Patulin-induced nephropathy and gastrointestinal tract malfunction have been demonstrated in several animal models. The oral LD50 value of patul
in ranges between 29 and 55 mg/kg body weight in rodents and 170 mg/kg body weight in poultry. The World Health Organization considers patulin cytotoxic and established a safety level of patulin in ap
ple juice at 50 μM. At 100-200 μM, patulin can directly increase intracellular oxidative stress in HEK293 and HL-60 cells. In 1944, this compound was tested in a clinical trial for potential antibiot
ic properties to treat the common cold.
类别
有毒物质
毒性分级
剧毒
急性毒性
口服- 大鼠 LD50 27.79 毫克/ 公斤; 口服- 小鼠 LD50: 17 毫克/公斤
可燃性危险特性
可燃, 火场排出辛辣刺激烟雾
储运特性
库房低温, 通风, 干燥; 与食品原料分开存放
灭火剂
水, 二氧化碳, 干粉, 砂土
