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人类疱疹病毒. 病原生物学教研室. 疱疹病毒 ( Herpesvirus) 是一类中等大小、结构相似、有包膜的 DNA 病毒。 与人类有关的疱疹病毒 称为人类疱疹病毒( Human herpes virus,HHV) 。. 根据其生物学特性分为: α 疱疹病毒 :宿主范围广,复制周期短,引起细胞病变迅速,可 在感觉神经节内建立潜伏感染。如 单纯疱疹病毒、 水痘-带状疱疹病毒 ; β 疱疹病毒 :宿主范围较窄,增殖周期较长,引起感染细胞形成 巨细胞,可在淋巴-网状内皮细胞、分泌腺细胞、 - PowerPoint PPT Presentation
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(Herpesvirus) DNA(Human herpes virus,HHV) - - 67 B EB 8
HHV 1.DNA20162150200nm100110nm 2.EBVHHV-6HHV-72CPE 3.
DNA
HHV
herpes simplex virusHSVherpes simplex
HSV
HSV11gBgCgDgEgGgHgIgJgLgNgMgpGHSV-1HSVgpDgBgDgEFcIgGFcgHgL
HSV HSVHSV-1HSV-2DNA50%HSV HSV-1: HSV-2:
HSV HSV CPE HSV
HSV
HSV(herpes) HSV 1 2 3 4HSV-2
62HSV-1HSV-1 HSV-2genital herpes80%HSV-2HSV-1
HSV HSV-1HSV-2 HSV
HSV-1HSVHSV
HSV-2 HSV-2 HSV-2 HSV-2 HSV-2 HSV-2mRNA
HSV23dCPENTDNA
; ; PCRHSV
HSVCFIFANTELISA CFHSV IFAIgMIgGIgA ELISAHSV95%
HSVDNAgpD HSV-2
5-()(Ara-A) (acyclovir,ACV) (VACV)HSV IFN
EB EB1964EpsteinBarr (Burkitt lymphoma) EB(Epstein-Barr virus,EBV) EBVBurkitt
EBV EBVEBV EBV: EBV(EBNA)(LMP) EBV (EA)EBV(VCA)EBV(MA)
EBVBBEBVEBVEBV EBVBEBVB
EBV () EBV90% NTEBVBEBV
1.(infectious mononucleosis)EBV6 2. (Burkitts lymphoma)6EBVEBVBurkitt 3.(nasopharyngeal carcinoma,NPC)40EBVNPCNPCEBV ()NPCEBV (EAVCAMAEBNA)
EBV 1 EBVVCA-IgAEA-IgA1:51:102 341:80 EBV DNAEBV
EBV EBVEBVgp340NTEBVgp340EBV EBV
1956Smith (Cytomegalovirus,CMV) CMV CMVAIDS
CMV CMV 1
CMV2 60%90%CMV --
1CMVCMVTORCH CMV2()3AIDSCMV4CMVEBVEA5CMVDNACMVDNACMV
() 48wCPECMV2 () ELISACMVIgMCMVIgMCMVIgMCMV () DNADNACMVPCRCMVDNA
CMVCMV (Towwne) CMV- CMVCMV
(VaricellaZoster virus,VZV)
VZVHSV CPE
VZVVZV
2
3920%30%
14 w40
VZV
VZV (VZIg)72hVZIg ()
6 HHV-66090HHV-6
624035dHHV-6 HHV-6 HHV-6 HHV-6HIVTHHIVHHV-6HIVHIV
7 7HHV-7Frenkel 1990CD4+THHV-7HHV-7HHV-646HHV-7
8 8 (HHV-8) 1994Chang 90%KaposiAIDS (Kaposis sarcomaassociated herpesvirus,KSHV)KSHVHHV-8 HHV-8Kaposi
123EB