Guanine nucleotide exchange factor DOCK11-binding peptide fused with a single chain antibody inhibits hepatitis B virus infection and replication

M Ide, N Tabata, Y Yonemura, T Shirasaki… - Journal of Biological …, 2022 - ASBMB
Hepatitis B virus (HBV) infection is a major global health problem with no established cure.
Dedicator of cytokinesis 11 (DOCK11), known as a guanine nucleotide exchange factor …

Roles Played by DOCK11, a Guanine Nucleotide Exchange Factor, in HBV Entry and Persistence in Hepatocytes

YY Li, K Murai, J Lyu, M Honda - Viruses, 2024 - mdpi.com
HBV infection is challenging to cure due to the persistence of viral covalently closed circular
viral DNA (cccDNA). The dedicator of cytokinesis 11 (DOCK11) is recognized as a guanine …

Hepatitis B virus utilizes a retrograde trafficking route via the trans-Golgi network to avoid lysosomal degradation

YY Li, K Kuroki, T Shimakami, K Murai… - Cellular and Molecular …, 2023 - Elsevier
Background & Aims Hepatitis B virus (HBV) infection is difficult to cure owing to the
persistence of covalently closed circular viral DNA (cccDNA). We performed single-cell …

Blocking neddylation elicits antiviral effect against hepatitis B virus replication

K Abounouh, MEH Kayesh, H Altawalah, B Kitab… - Molecular biology …, 2022 - Springer
Abstract Background Hepatitis B Virus (HBV) is the most common cause of chronic liver
disease worldwide. The mechanisms that regulate HBV viral replication remain poorly …

DOCK11 and DENND2A play pivotal roles in the maintenance of hepatitis B virus in host cells

S Hashimoto, T Shirasaki, T Yamashita, S Iwabuchi… - PLoS …, 2021 - journals.plos.org
Human hepatitis B virus (HBV) infection remains a serious health problem worldwide.
However, the mechanism for the maintenance of HBV in a latent state within host cells …

Inhibitory effect of CDK9 inhibitor FIT-039 on hepatitis B virus propagation

T Tanaka, K Okuyama-Dobashi, S Murakami, W Chen… - Antiviral research, 2016 - Elsevier
Current therapies for hepatitis B virus (HBV) cannot completely eliminate the HBV genome
because of the stable population of covalently closed circular DNA (cccDNA) and so on. FIT …

Monoclonal antibody 2-152a suppresses hepatitis C virus infection through betaine/GABA transporter-1

M Satoh, M Saito, T Takano, Y Kasama… - Journal of Infectious …, 2011 - academic.oup.com
Background. We recently established a monoclonal antibody (2-152a MAb) that binds to 3β-
hydroxysterol-Δ24-reductase (DHCR24) by immunizing mice with cells (RzM6-LC) …

Super-Resolution Microscopy Analysis of Hepatitis B Viral cccDNA and Host Factors

PTB Doan, K Nio, T Shimakami, K Kuroki, YY Li… - Viruses, 2023 - mdpi.com
Infection with hepatitis B virus (HBV) cannot be cured completely because of the persistence
of covalently closed circular DNA (cccDNA). We previously found that the host gene …

Novel DOCK2-selective inhibitory peptide that suppresses B-cell line migration

K Sakamoto, Y Adachi, Y Komoike, Y Kamada… - Biochemical and …, 2017 - Elsevier
Abstract Dedicator of cytokinesis 2 (DOCK2) is a key molecule for lymphocyte activation and
migration. DOCK2 interacts with Ras-related C3 botulinus toxin substrate 1 (Rac1, GTPase) …

TGF‐β triggers HBV cccDNA degradation through AID‐dependent deamination

Y Qiao, X Han, G Guan, N Wu, J Sun, V Pak… - Febs …, 2016 - Wiley Online Library
The covalently closed circular DNA (cccDNA) of hepatitis B virus (HBV) is a viral center
molecule for HBV infection and persistence. However, the cellular restriction factors of HBV …