脂肪细胞型脂肪酸结合蛋白(adipocyte fatty-acid binding protein A-FABP,FABP4,或ap2),属于运输长链脂肪酸的低分子量胞浆蛋白家族成员.近年来研究发现ap2的表达量与动脉粥样硬化的发生和发展有十分密切的关系,ap2为靶点的治疗方法成为治疗动脉粥样硬化等相关疾病的焦点.为此采用ERK1/2抑制剂PD98059和UO126处理小鼠单核巨噬细胞RAW264.7和腹膜巨噬细胞,ap2的表达被明显的抑制,并呈现一定的时间和浓度依赖性.因而ERK1/2抑制剂可能对动脉粥样硬化有一定的治疗作用.
Recently,CaMBP10 was identified as a plant lipid transfer protein(LTP).In the study,four leaves old cabbages were treated with exogenous jasmonic acid(JA),JA plus LTP,fungal elicitor,200 mmol/L NaCl and 20% PEG respectively for understanding the functions of CaMBP10 in vivo.The expression of CaMBP10 was determined by using semi-quantitative RT-PCR.The results showed that the expressions of CaMBP10 were dramatically up-regulated in different levels under indicated conditions.It demonstrated that CaMBP10 was involved in biotic and abiotic stress response.
