RNA-associated autoantigens activate B cells by combined B cell antigen receptor/Toll-like receptor 7 engagement

…, SR Christensen, MJ Shlomchik, GA Viglianti… - The Journal of …, 2005 - rupress.org
Viglianti, Ian R. Rifkin, Ann Marshak-Rothstein; RNA-associated autoantigens activate B
cells by combined B cell antigen receptor/Toll-like receptor 7 engagement . J Exp Med 7 …

[PDF][PDF] Activation of autoreactive B cells by CpG dsDNA

GA Viglianti, CM Lau, TM Hanley, BA Miko… - Immunity, 2003 - cell.com
The proliferative response of autoreactive rheumatoid factor (RF) B cells to mammalian
chromatin-containing immune complexes (ICs) results from the sequential engagement of the B …

Expression of human DNA topoisomerase I in yeast cells lacking yeast DNA topoisomerase I: restoration of sensitivity of the cells to the antitumor drug camptothecin

MA Bjornsti, P Benedetti, GA Viglianti, JC Wang - Cancer research, 1989 - AACR
Yeast Saccharomyces cerevisiae strains that are permeable to the antitumor alkaloid
camptothecin are killed by the drug if they express DNA topoisomerase I, the cellular target of the …

[HTML][HTML] Inhibitors of protein-disulfide isomerase prevent cleavage of disulfide bonds in receptor-bound glycoprotein 120 and prevent HIV-1 entry

…, R Mandel, M Trahey, CC Broder, GA Viglianti… - Journal of Biological …, 2002 - ASBMB
We previously reported that monoclonal antibodies to protein-disulfide isomerase (PDI) and
other membrane-impermeant PDI inhibitors prevented HIV-1 infection. PDI is present at the …

Requirement for DNA CpG content in TLR9-dependent dendritic cell activation induced by DNA-containing immune complexes

…, M Monestier, RB Corley, GA Viglianti… - The Journal of …, 2009 - journals.aai.org
Although TLR9 was originally thought to specifically recognize microbial DNA, it is now
evident that mammalian DNA can be an effective TLR9 ligand. However, the DNA sequence …

[HTML][HTML] PPARγ and LXR Signaling Inhibit Dendritic Cell-Mediated HIV-1 Capture and trans-Infection

…, W Blay Puryear, S Gummuluru, GA Viglianti - PLoS …, 2010 - journals.plos.org
Dendritic cells (DCs) contribute to human immunodeficiency virus type 1 (HIV-1) transmission
and dissemination by capturing and transporting infectious virus from the mucosa to …

Autoreactive B cells discriminate CpG-rich and CpG-poor DNA and this response is modulated by IFN-α

…, A Marshak-Rothstein, GA Viglianti - The Journal of …, 2008 - journals.aai.org
Autoreactive B cells are activated by DNA, chromatin, or chromatin-containing immune
complexes (ICs) through a mechanism dependent on dual engagement of the BCR and TLR9. …

IL-16 represses HIV-1 promoter activity.

…, DM Center, H Kornfeld, GA Viglianti - … (Baltimore, Md.: 1950 …, 1997 - journals.aai.org
IL-16 is produced by CD8+ lymphocytes and has been reported to inhibit HIV-1 and SIV
replication in infected PBMCs. CD4 serves as a receptor for the secreted form of IL-16, and IL-16 …

Nuclear Receptor Signaling Inhibits HIV-1 Replication in Macrophages through Multiple trans-Repression Mechanisms

TM Hanley, GA Viglianti - Journal of virology, 2011 - Am Soc Microbiol
Sexually transmitted pathogens activate HIV-1 replication and inflammatory gene
expression in macrophages through engagement of Toll-like receptors (TLRs). Ligand-activated …

Cloning of HTLV-4 and its relation to simian and human immunodeficiency viruses

H Kornfeld, N Riedel, GA Viglianti, V Hirsch, JI Mullins - Nature, 1987 - nature.com
Although much is now known of the strain variation among the type-1 human immunodeficiency
virus (HIV-1), which is the cause of AIDS (acquired immune deficiency syndrome) in the …