Human herpesvirus latency and fatigue
نویسندگان
چکیده
منابع مشابه
Latency, Integration, and Reactivation of Human Herpesvirus-6
Human herpesvirus-6A (HHV-6A) and human herpesvirus-6B (HHV-6B) are two closely related viruses that infect T-cells. Both HHV-6A and HHV-6B possess telomere-like repeats at the terminal regions of their genomes that facilitate latency by integration into the host telomeres, rather than by episome formation. In about 1% of the human population, human herpes virus-6 (HHV-6) integration into germl...
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BACKGROUND Chronic fatigue syndrome (CFS) is a complex, heterogeneous disease characterized by debilitating fatigue that is not improved with bed rest and worsens after physical activity or mental exertion. Despite extensive research into a cause of CFS, no definitive etiology has been determined; however, a large percentage of CFS patients note an acute infectious event that triggers their fat...
متن کاملIdentification of human herpesvirus 6 latency-associated transcripts.
Four kinds of latency-associated transcripts of human herpesvirus 6 were identified which were detected only in latently infected cells. Although they were oriented in the same direction as the immediate-early 1 and 2 (IE1/IE2) genes and shared their protein-coding region with IE1/IE2, their transcription start sites and exon(s) were latency associated.
متن کاملDetection of a gene cluster that is dispensable for human herpesvirus 6 replication and latency.
The U3-U7 gene cluster of human herpesvirus 6 (HHV-6) was replaced with an enhanced green fluorescent protein-puromycin gene cassette containing the cytomegalovirus major immediate-early promoter. Neither viral replication in T cells nor latency and reactivation in macrophages was impaired. During HHV-6 latency, the cytomegalovirus promoter used the transcription start sites employed in cytomeg...
متن کاملHerpes simplex virus type 1 and bovine herpesvirus 1 latency.
Primary infection by herpes simplex virus type 1 (HSV-1) can cause clinical symptoms in the peripheral and central nervous system, upper respiratory tract, and gastrointestinal tract. Recurrent ocular shedding leads to corneal scarring that can progress to vision loss. Consequently, HSV-1 is the leading cause of corneal blindness due to an infectious agent. Bovine herpesvirus 1 (BHV-1) has simi...
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ژورنال
عنوان ژورنال: Uirusu
سال: 2005
ISSN: 0042-6857
DOI: 10.2222/jsv.55.9