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Title: Roles for herpes simplex virus type 1 U{sub L}34 and U{sub S}3 proteins in disrupting the nuclear lamina during herpes simplex virus type 1 egress

Abstract

Cells infected with wild type HSV-1 showed significant lamin A/C and lamin B rearrangement, while U{sub L}34-null virus-infected cells exhibited few changes in lamin localization, indicating that U{sub L}34 is necessary for lamin disruption. During HSV infection, U{sub S}3 limited the development of disruptions in the lamina, since cells infected with a U{sub S}3-null virus developed large perforations in the lamin layer. U{sub S}3 regulation of lamin disruption does not correlate with the induction of apoptosis. Expression of either U{sub L}34 or U{sub S}3 proteins alone disrupted lamin A/C and lamin B localization. Expression of U{sub L}34 and U{sub S}3 together had little effect on lamin A/C localization, suggesting a regulatory interaction between the two proteins. The data presented in this paper argue for crucial roles for both U{sub L}34 and U{sub S}3 in regulating the state of the nuclear lamina during viral infection.

Authors:
 [1];  [2]
  1. Department of Microbiology, The University of Iowa, 3115 Medical Laboratories, Iowa City, IA 52242 (United States)
  2. Department of Microbiology, The University of Iowa, 3115 Medical Laboratories, Iowa City, IA 52242 (United States). E-mail: richard-roller@uiowa.edu
Publication Date:
OSTI Identifier:
20779478
Resource Type:
Journal Article
Resource Relation:
Journal Name: Virology; Journal Volume: 347; Journal Issue: 2; Other Information: DOI: 10.1016/j.virol.2005.11.053; PII: S0042-6822(05)00800-7; Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
60 APPLIED LIFE SCIENCES; APOPTOSIS; GENE REGULATION; HERPES SIMPLEX; PROTEINS; VIRUSES

Citation Formats

Bjerke, Susan L., and Roller, Richard J. Roles for herpes simplex virus type 1 U{sub L}34 and U{sub S}3 proteins in disrupting the nuclear lamina during herpes simplex virus type 1 egress. United States: N. p., 2006. Web. doi:10.1016/J.VIROL.2005.1.
Bjerke, Susan L., & Roller, Richard J. Roles for herpes simplex virus type 1 U{sub L}34 and U{sub S}3 proteins in disrupting the nuclear lamina during herpes simplex virus type 1 egress. United States. doi:10.1016/J.VIROL.2005.1.
Bjerke, Susan L., and Roller, Richard J. Mon . "Roles for herpes simplex virus type 1 U{sub L}34 and U{sub S}3 proteins in disrupting the nuclear lamina during herpes simplex virus type 1 egress". United States. doi:10.1016/J.VIROL.2005.1.
@article{osti_20779478,
title = {Roles for herpes simplex virus type 1 U{sub L}34 and U{sub S}3 proteins in disrupting the nuclear lamina during herpes simplex virus type 1 egress},
author = {Bjerke, Susan L. and Roller, Richard J.},
abstractNote = {Cells infected with wild type HSV-1 showed significant lamin A/C and lamin B rearrangement, while U{sub L}34-null virus-infected cells exhibited few changes in lamin localization, indicating that U{sub L}34 is necessary for lamin disruption. During HSV infection, U{sub S}3 limited the development of disruptions in the lamina, since cells infected with a U{sub S}3-null virus developed large perforations in the lamin layer. U{sub S}3 regulation of lamin disruption does not correlate with the induction of apoptosis. Expression of either U{sub L}34 or U{sub S}3 proteins alone disrupted lamin A/C and lamin B localization. Expression of U{sub L}34 and U{sub S}3 together had little effect on lamin A/C localization, suggesting a regulatory interaction between the two proteins. The data presented in this paper argue for crucial roles for both U{sub L}34 and U{sub S}3 in regulating the state of the nuclear lamina during viral infection.},
doi = {10.1016/J.VIROL.2005.1},
journal = {Virology},
number = 2,
volume = 347,
place = {United States},
year = {Mon Apr 10 00:00:00 EDT 2006},
month = {Mon Apr 10 00:00:00 EDT 2006}
}