The cytomegalovirus protein kinase pUL97: host interactions, regulatory mechanisms and antiviral drug targeting

M Steingruber, M Marschall - Microorganisms, 2020 - mdpi.com
Human cytomegalovirus (HCMV) expresses a variety of viral regulatory proteins that
undergo close interaction with host factors including viral-cellular multiprotein complexes …

The human cytomegalovirus nuclear egress complex unites multiple functions: Recruitment of effectors, nuclear envelope rearrangement, and docking to nuclear …

M Marschall, YA Muller, B Diewald… - Reviews in medical …, 2017 - Wiley Online Library
Background Nuclear replication represents a common hallmark of herpesviruses achieved
by a number of sequentially unrolled regulatory processes. A rate‐limiting step is provided …

Human cytomegalovirus overcomes SAMHD1 restriction in macrophages via pUL97

R Businger, J Deutschmann, I Gruska, J Milbradt… - Nature …, 2019 - nature.com
The host restriction factor sterile alpha motif and histidine–aspartate domain-containing
protein 1 (SAMHD1) is an important component of the innate immune system. By regulating …

[HTML][HTML] Human cytomegalovirus nuclear capsids associate with the core nuclear egress complex and the viral protein kinase pUL97

J Milbradt, E Sonntag, S Wagner, H Strojan, C Wangen… - Viruses, 2018 - mdpi.com
The nuclear phase of herpesvirus replication is regulated through the formation of regulatory
multi-component protein complexes. Viral genomic replication is followed by nuclear capsid …

Inhibitors of dual-specificity tyrosine phosphorylation-regulated kinases (DYRK) exert a strong anti-herpesviral activity

C Hutterer, J Milbradt, S Hamilton, M Zaja, J Leban… - Antiviral research, 2017 - Elsevier
Infection with human cytomegalovirus (HCMV) is a serious medical problem, particularly in
immunocompromised individuals and neonates. The success of (val) ganciclovir therapy is …

[HTML][HTML] Mass spectrometry-based characterization of the virion proteome, phosphoproteome, and associated kinase activity of human cytomegalovirus

Y Couté, A Kraut, C Zimmermann, N Büscher… - Microorganisms, 2020 - mdpi.com
The assembly of human cytomegalovirus (HCMV) virions is an orchestrated process that
requires, as an essential prerequisite, the complex crosstalk between viral structural …

Human cytomegalovirus utilises cellular dual-specificity tyrosine phosphorylation-regulated kinases during placental replication

ST Hamilton, C Hutterer, E Egilmezer, M Steingruber… - Placenta, 2018 - Elsevier
Introduction Congenital cytomegalovirus (HCMV) infection may cause significant fetal
malformation and in severe cases fetal and neonatal death. Fetal injury may be caused …

Thymidine kinase and protein kinase in drug-resistant herpesviruses: Heads of a Lernaean Hydra

D Topalis, S Gillemot, R Snoeck, G Andrei - Drug Resistance Updates, 2018 - Elsevier
Herpesviruses thymidine kinase (TK) and protein kinase (PK) allow the activation of
nucleoside analogues used in anti-herpesvirus treatments. Mutations emerging in these two …

[HTML][HTML] Highly conserved interaction profiles between clinically relevant mutants of the cytomegalovirus CDK-like kinase pUL97 and human cyclins: functional …

M Schütz, R Müller, E Socher, C Wangen, F Full… - International journal of …, 2022 - mdpi.com
The complex host interaction network of human cytomegalovirus (HCMV) involves the
regulatory protein kinase pUL97, which represents a viral cyclin-dependent kinase (CDK) …

Cyclins B1, T1, and H differ in their molecular mode of interaction with cytomegalovirus protein kinase pUL97

M Steingruber, L Keller, E Socher, S Ferre… - Journal of Biological …, 2019 - jbc.org
Human cytomegalovirus (HCMV) is a common β-herpesvirus causing life-long latent
infections. HCMV replication interferes with cell cycle regulation in host cells because the …