Human herpesvirus-6.
نویسندگان
چکیده
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 most consistent manifestation of primary infection. Reactivation of latent infection has been postulated and may be associated with lymphoproliferative disorders or other diseases of immune function.
منابع مشابه
Association 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 کاملFrequency of Human Herpesvirus 6 (HHV-6) in Pterygium Using Real-Time PCR Based on SYBR-Green I Fluorescence
ABSTRACT Background and objectives: Pterygium is a non-cancerous growth of conjunctival tissue that can extend onto the corneal surface. The presence of some oncogenic viruses in pterygium and the neoplastic nature of these lesions led us to the postulated involvement of the viruses in the etiology of pterygium. Given the association of human herpesvirus 6 (HHV-6) with ocular disea...
متن کاملEpstein-Barr Virus and Human Herpesvirus 8 in Idiopathic Pulmonary Fibrosis
Background & Objective: Idiopathic pulmonary fibrosis (IPF) is a chronic and uniformly fatal interstitial lung disease with incompletely understood pathogenesis. Several studies have given the evidence for and against viral cofactors in the pathogenesis of Idiopathic pulmonary fibrosis. In this study Epstein-Bar Virus (EBV) and Human Herpesvirus 8 (HH...
متن کاملHuman Herpesvirus 6 Viremia in Patients with Classic Multiple Scelerosis in Guilan, Iran
Introduction: During the past few years, an increasing body of evidence has suggested a possible role for human herpes virus 6 (HHV-6) in Multiple Sclerosis (MS) pathogenesis. Despite the many reports supporting the relationship between HHV-6 and MS, this association has not been definitely proved or refuted, and the matter remains unresolved. The current study was aimed to investigate any rela...
متن کاملDistribution of Epstein-Barr Virus and Human Herpesvirus 8 Co-Infections among Human Immunodeficiency Virus -1 Positive Patients
Background and Aims: Among Human Immunodeficiency Virus (HIV)-infected individuals, Epstein-Barr virus (EBV) and Human Herpesvirus (HHV)-8 could cause significant illness as opportunistic infections. The purpose of the present study was to evaluate the prevalence of EBV and HHV-8 in saliva specimens obtained from HIV-1 infected Iranian individuals under the Highly Active Antiviral Therapy (HAAR...
متن کاملChromosomal integration of human herpesvirus 6 is the major mode of congenital human herpesvirus 6 infection.
OBJECTIVE We examined the frequency and characteristics of chromosomally integrated human herpesvirus 6 among congenitally infected children. METHODS Infants with and without congenital human herpesvirus 6 infection were prospectively monitored. Cord blood mononuclear cell, peripheral blood mononuclear cell, saliva, urine, and hair follicle samples were examined for human herpesvirus 6 DNA. H...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Expert reviews in molecular medicine
دوره 1997 شماره
صفحات -
تاریخ انتشار 1993