Human herpesvirus-6 and human herpesvirus-7 (HHV-6, HHV-7)
نویسندگان
چکیده
منابع مشابه
Human herpesvirus 6 (HHV-6) reactivation and HHV-6 encephalitis after allogeneic hematopoietic cell transplantation: a multicenter, prospective study.
BACKGROUND The epidemiology of human herpesvirus 6 (HHV-6) encephalitis after allogeneic hematopoietic cell transplantation (HCT) and its relationship with HHV-6 reactivation have not been sufficiently characterized. METHODS This prospective, multicenter study of 230 allogeneic HCT recipients investigated the epidemiology of HHV-6 reactivation and HHV-6 encephalitis. Plasma HHV-6 DNA load was...
متن کاملHuman herpesvirus 6 (HHV-6)-positive Burkitt's lymphoma: establishment of a novel cell line infected with HHV-6.
Human herpesvirus 6 (HHV-6) DNA has been detected in several human lymphoproliferative disorders. We report a case of HHV-6-infected Burkitt's lymphoma, from which a cell line, designated Katata, has been established. Katata cells had an immature B-cell phenotype with an L3 morphology and carried a t(8;14)(q24;q32) chromosomal abnormality. The HHV-6 DNA sequences were detected in both the patie...
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 کاملHuman herpesvirus 6 (HHV-6) isolation from bone marrow: HHV-6-associated bone marrow suppression in bone marrow transplant patients.
These studies tested the hypothesis that human herpesvirus 6 (HHV-6) can cause posttransplant bone marrow (BM) suppression in BM transplant (BMT) patients. Fifteen adult patients who received T-lymphocyte-depleted, allogeneic BM transplants and who developed posttransplant BM suppression were studied. Detailed chart reviews were used to divide the patients into two groups: (1) those with diagno...
متن کاملThe effect of human herpesvirus-6 (HHV-6) on cultured human neural cells: oligodendrocytes and microglia.
Human herpesvirus-6 (HHV-6) is a betaherpesvirus that has been frequently associated with pediatric encephalitis. In 1995 Challoner et al reported that HHV-6 variant B (HHV-6B) was linked to multiple sclerosis (MS) due to the presence of viral DNA and antigen in the oligodendrocytes surrounding MS plaques. These findings led us to examine HHV-6B's in vitro tropism for primary neural cells. HIV-...
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ژورنال
عنوان ژورنال: Uirusu
سال: 2010
ISSN: 0042-6857
DOI: 10.2222/jsv.60.221