摘要
为了探讨 2 45 0MHz微波对眼底的损伤 ,采用体外培养视网膜神经细胞 ,按微波强度分为 3组进行微波辐照 1h ,进行光镜和透射电镜观察。结果表明 ,30mW /cm2 微波辐照可使视网膜神经细胞发生凋亡 ,6 0mW /cm2 微波辐照可导致细胞坏死。可见 ,微波可损伤体外培养的视网膜神经细胞 ,诱发细胞凋亡 ,随着微波辐照强度的增大 ,损伤程度加重。
To study the damage of ocular fundus induced by microwave,retinal nervous cells were cultured in vitro and divided into 3 groups according to microwave intensity.The cell morphology was observed by light and electron microscopes after exposed to microwave for 1 hour.The results showed that the retinal nervous cells underwent apoptosis after exposed to 30 mW/cm 2 microwave,some portion of cells showed necrotic after exposed to 60 mW/cm 2 microwave.It suggested that the retinal nervous cells could be damaged and underwent apoptosis due to microwave exposure,and the damage was consistent with the microwave intensity.
出处
《工业卫生与职业病》
CAS
CSCD
2000年第3期129-131,共3页
Industrial Health and Occupational Diseases
