User profiles for Ekaterina Viktorova
Ekaterina G. ViktorovaUniversity of Maryland, College Park Verified email at umd.edu Cited by 1722 |
Proteasomes can degrade a significant proportion of cellular proteins independent of ubiquitination
JM Baugh, EG Viktorova, EV Pilipenko - Journal of molecular biology, 2009 - Elsevier
The critical role of the ubiquitin-26S proteasome system in regulation of protein
homeostasis in eukaryotes is well established. In contrast, the impact of the ubiquitin-independent …
homeostasis in eukaryotes is well established. In contrast, the impact of the ubiquitin-independent …
MicroRNA-21 plays a role in hypoxia-mediated pulmonary artery smooth muscle cell proliferation and migration
…, D Gou, P Turaka, E Viktorova… - … of Physiology-Lung …, 2010 - journals.physiology.org
Hypoxia stimulates pulmonary artery smooth muscle cell (PASMC) proliferation. Recent
studies have implicated an important role for microRNAs (miRNAs) in hypoxia-mediated …
studies have implicated an important role for microRNAs (miRNAs) in hypoxia-mediated …
[PDF][PDF] Enteroviruses harness the cellular endocytic machinery to remodel the host cell cholesterol landscape for effective viral replication
Cholesterol is a critical component of cellular membranes, regulating assembly and function
of membrane-based protein/lipid complexes. Many RNA viruses, including enteroviruses, …
of membrane-based protein/lipid complexes. Many RNA viruses, including enteroviruses, …
[HTML][HTML] Increased long chain acyl-Coa synthetase activity and fatty acid import is linked to membrane synthesis for development of picornavirus replication organelles
All positive strand (+RNA) viruses of eukaryotes replicate their genomes in association with
membranes. The mechanisms of membrane remodeling in infected cells represent attractive …
membranes. The mechanisms of membrane remodeling in infected cells represent attractive …
[HTML][HTML] Cell‐specific proteins regulate viral RNA translation and virus‐induced disease
EV Pilipenko, EG Viktorova, ST Guest, VI Agol… - The EMBO …, 2001 - embopress.org
Translation initiation of the picornavirus genome is regulated by an internal ribosome entry
site (IRES). The IRES of a neurovirulent picornavirus, the GDVII strain of Theiler's murine …
site (IRES). The IRES of a neurovirulent picornavirus, the GDVII strain of Theiler's murine …
The primary structure of crossover regions of intertypic poliovirus recombinants: a model of recombination between RNA genomes
LI Romanova, VM Blinov, EA Tolskaya, EG Viktorova… - Virology, 1986 - Elsevier
The nucleotide sequence of crossover sites in the genome of four intertypic (type 3/type 1)
poliovirus recombinants has been determined. The approximate boundaries of the crossover …
poliovirus recombinants has been determined. The approximate boundaries of the crossover …
[HTML][HTML] Phospholipid synthesis fueled by lipid droplets drives the structural development of poliovirus replication organelles
EG Viktorova, JA Nchoutmboube, LA Ford-Siltz… - PLoS …, 2018 - journals.plos.org
Rapid development of complex membranous replication structures is a hallmark of picornavirus
infections. However, neither the mechanisms underlying such dramatic reorganization of …
infections. However, neither the mechanisms underlying such dramatic reorganization of …
[HTML][HTML] Dynamic remodelling of the human host cell proteome and phosphoproteome upon enterovirus infection
…, I Cesonyte, AMS Bottino, H Post, EG Viktorova… - Nature …, 2020 - nature.com
The group of enteroviruses contains many important pathogens for humans, including poliovirus,
coxsackievirus, rhinovirus, as well as newly emerging global health threats such as EV-…
coxsackievirus, rhinovirus, as well as newly emerging global health threats such as EV-…
New small-molecule inhibitors effectively blocking picornavirus replication
LA Ford Siltz, EG Viktorova, B Zhang… - Journal of …, 2014 - Am Soc Microbiol
Few drugs targeting picornaviruses are available, making the discovery of antivirals a high
priority. Here, we identified and characterized three compounds from a library of kinase …
priority. Here, we identified and characterized three compounds from a library of kinase …
[HTML][HTML] The development of resistance to an inhibitor of a cellular protein reveals a critical interaction between the enterovirus protein 2C and a small GTPase Arf1
EG Viktorova, S Gabaglio, S Moghimi, A Zimina… - PLoS …, 2023 - journals.plos.org
The cellular protein GBF1, an activator of Arf GTPases (ArfGEF: Arf guanine nucleotide
exchange factor), is recruited to the replication organelles of enteroviruses through interaction …
exchange factor), is recruited to the replication organelles of enteroviruses through interaction …