The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Heparan sulfate (HS) 3-O-sulfotransferase isoform-2 (3-OST-2), which belongs to a family of enzymes capable of generating herpes simplex virus type-1 (HSV-1) entry and spread receptors, is predominantly expressed in human brain. Despite its unique expression pattern, the ability of 3-OST-2 to mediate HSV-1 entry and cell-to-cell fusion is not known. Our results demonstrate that expression of 3-OST-2...
Cells infected with wild type HSV-1 showed significant lamin A/C and lamin B rearrangement, while U L 34-null virus-infected cells exhibited few changes in lamin localization, indicating that U L 34 is necessary for lamin disruption. During HSV infection, U S 3 limited the development of disruptions in the lamina, since cells infected with a U S 3-null virus developed...
The genomes of human herpes virus type-1 and type-2 share a high degree of sequence identity; yet, they exhibit important differences in pathology in their natural human host as well as in animal host and cell cultures. Here, we report the comparative analysis of the time and relative abundance profiles of the transcription of each virus type (their transcriptomes) using parallel infections and microarray...
During latency of herpes simplex virus type 1 (HSV-1), the major viral transcript that is detected is the latency-associated transcript (LAT) 2-kb intron. This intron is excised from a larger (∼10 kb) primary transcript. Infection of cells with HSV expressing LATs showed that their presence increased accumulation of Hsp70 protein specifically during cold shock.Transfection of cells with a plasmid,...
Antimicrobial peptides are a diverse family of small, mostly cationic polypeptides that kill bacteria, fungi and even some enveloped viruses, while chemokines are a group of mostly cationic small proteins that induce directed migration of leukocytes through interactions with a group of seven transmembrane G protein-coupled receptors. Recent studies have shown that antimicrobial peptides and chemokines...
We evaluated the immunogenicity and protective activity of plasmid DNA vaccines encoding the influenza virus NP gene (pNP) alone or in combination with the herpes simplex virus type 1 protein 22 gene (pVP22). Optimal immune responses were observed in BALB/c mice immunized with the combination of pVP22 plus pNP, as assessed by enzyme-linked immunosorbent assay (ELISA), enzyme-linked immunospot (ELISPOT)...
The latency-associated transcripts (LATs) of herpes simplex virus type-1 (HSV-1) are the only viral RNAs accumulating during latent infections in the sensory ganglia of the peripheral nervous system. The major form of LAT that accumulates in latently infected neurons is a 2 kb intron, spliced from a much less abundant 8.3 primary transcript. The spliced exon mRNA has been hard to detect. However,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.