نتایج جستجو برای: latent membrane protein 1

تعداد نتایج: 3855036  

Journal: :The Journal of general virology 1990
T Azim M J Allday D H Crawford

Epstein-Barr (EB) virus-immortalized B lymphocytes coexpress the EB viral latent gene products (EB viral nuclear antigens 1 to 6, the latent membrane protein and the terminal protein gene products) and the cellular activation antigen CD23. Immortalized B cells can be separated from those which are infected but not immortalized on the basis of CD23 expression as early as 2 days after in vitro in...

Journal: :Journal of virology 2012
Daniel Salamon Monika Adori Dorina Ujvari Liang Wu Lorand L Kis Harsha S Madapura Noemi Nagy George Klein Eva Klein

We report that type I interferons (IFNs) upregulate latent membrane protein 1 (LMP-1) expression by direct activation of the ED-L1 promoter in several Epstein-Barr virus (EBV)-carrying Burkitt's lymphoma lines. In EBV-infected primary B cells, IFN-α transiently upregulates LMP-1 mRNA, but not protein levels, followed by downregulation of both, suggesting a novel antiproliferative mechanism of t...

2003
SOON-HO LEE NATALIE S. COHEN ARNOLD F. BRODIE

The NN-dicyclohexylcarbodiimide (DCCD). sensitive latent adenosinetriphosphatase (ATPase)(EC 3.6.1.3; ATP phosphohydrolase) from Mycobacterium phlei has been purified to homogeneity and used to restore oxidative phosphorylation to detergent-extracted membranes. The phosphorylation was inhibited by DCCD and by tetraphenylboron and valinomycin. The enzyme was solubilized from the membrane vesicle...

2017
Erica C Larson Camille L Novis Laura J Martins Amanda B Macedo Kadyn E Kimball Alberto Bosque Vicente Planelles Louis R Barrows

Following proviral integration into the host cell genome and establishment of a latent state, the human immunodeficiency virus type 1 (HIV-1) can reenter a productive life cycle in response to various stimuli. HIV-1 reactivation occurs when transcription factors, such as nuclear factor-κB (NF-κB), nuclear factor of activated T cells (NFAT), and activator protein -1 (AP-1), bind cognate sites wi...

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