Human CD4+ T Cell Response to Human Herpesvirus 6
نویسندگان
چکیده
منابع مشابه
Induction of T-cell apoptosis by human herpesvirus 6.
The mechanisms of cell death in CD4+ T cells mediated by human herpesvirus 6 (HHV-6) were investigated. The frequency of cell death in the human CD4+ T-cell line JJHAN, which had been inoculated with HHV-6 variant A or B, appeared to be augmented by tumor necrosis factor alpha (TNF-alpha). Agarose gel electrophoresis of DNA from HHV-6-inoculated cells showed DNA fragmentation in multiples of th...
متن کاملhuman herpesvirus-6 dna and langerhans cell histiocytosis
conclusions our study is the first to investigate patients with lch and its possible association with hhv-6 in iran. considering the p level of 0.11, which is statistically insignificant, our findings fail to support the hypothesis of a possible role for hhv-6 in the pathogenesis of lch. these results are in concordance with previous investigations showing negative results. results there was no...
متن کاملAssociation of pityriasis rosea with Human Herpesvirus-6
Background: Pityriasis rosea (PR) is a common papulosquamousskin disorder that is suspected to have an infectious etiology.We aimed to study the role of human herpesvirus-6 (HHV-6) inthe pathogenesis of PR.Method: We used immunohistochemical (IHC) assays to detectHHV-6 in patients with PR. Fifty-one patients with PR and 35 ageand sex matched healthy control samples were enrolled in thestudy. Th...
متن کاملHuman herpesvirus 6.
Human herpesvirus 6 variant A (HHV-6A) and human herpesvirus 6 variant B (HHV-6B) are two closely related yet distinct viruses. These visuses belong to the Roseolovirus genus of the betaherpesvirus subfamily; they are most closely related to human herpesvirus 7 and then to human cytomegalovirus. Over 95% of people older than 2 years of age are seropositive for either or both HHV-6 variants, and...
متن کاملHuman herpesvirus-6.
Human herpesvirus-6 (HHV-6), a mature T-cell lymphotropic virus, is a newly recognized member of the herpes virus family and shares limited homology with human cytomegalovirus. HHV-6 has been identified as the etiologic agent of the childhood illness exanthem subitum (roseola infantum). Widespread acquisition of this virus has been demonstrated to occur early in childhood, with fever as the mos...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virology
سال: 2012
ISSN: 0022-538X
DOI: 10.1128/jvi.06573-11