小结
Name Target cell HSV-1 Mucoepithelia HSV-2 Mucoepithelia
Latency Neuron Neuron
VZV Mucoepithelia Neuron
Transmission
diseases
Close contact 唇疱疹等
Close contact 生殖器疱疹,新生儿疱疹, usually sexual 宫颈ca
疱疹病毒的共同特点 各型疱疹病毒的感染途径、靶细胞、潜伏
部位、所致疾病 与肿瘤有关的疱疹病毒有哪些? HPV与哪些人类疾病密切相关?
疱疹病毒 Herpes virus
疱疹病毒的共同特点
有包膜,中等大小,球形, dsDNA v. 核内嗜酸性包涵体, CPE明显 感染类型多样
显性感染:初次感染,有临床症状 潜伏感染为其主要特点:潜伏、激活(复发) 先天感染→先天畸形 整合感染→与致癌有关
Herpes Simplex Virus-1 A-capsid from 400kV Spot-scan Electron Cryomicroscopy
鼻咽ca
Burkitt's Lymphoma
CMV
潜伏 : 唾液腺/肾脏/单核-巨噬细胞 所致疾病: 输血后单核细胞增多症 输血后肝炎 宫颈癌
H&E stain of lung section showing nuclear inclusions with the appearance of an "owl's eye". The inclusion is surrounded by a clear halo that extends to the nuclear membrane. CMV infection can occur without the typical cytomegalic cells.